Merge pull request #26 from onerain88/net_standard
Net standard
commit
5f153eeca7
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@ -0,0 +1,14 @@
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<Project Sdk="Microsoft.NET.Sdk">
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<PropertyGroup>
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<TargetFramework>netstandard2.0</TargetFramework>
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</PropertyGroup>
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<ItemGroup>
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<Folder Include="Internal\" />
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<Folder Include="Internal\AppRouter\" />
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</ItemGroup>
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<ItemGroup>
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<PackageReference Include="Newtonsoft.Json" Version="12.0.2" />
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</ItemGroup>
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</Project>
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@ -0,0 +1,64 @@
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using System;
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using System.Threading;
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using System.Threading.Tasks;
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using System.Net.Http;
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using Newtonsoft.Json;
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namespace LeanCloud.Storage.Internal {
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public class AppRouterController {
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private AppRouterState currentState;
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private readonly SemaphoreSlim locker = new SemaphoreSlim(1);
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public async Task<AppRouterState> Get(string appId) {
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if (string.IsNullOrEmpty(appId)) {
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throw new ArgumentNullException(nameof(appId));
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}
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if (currentState != null && !currentState.IsExpired) {
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return currentState;
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}
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await locker.WaitAsync();
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try {
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if (currentState == null) {
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try {
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currentState = await QueryAsync(appId);
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} catch (Exception) {
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currentState = AppRouterState.GetFallbackServers(appId);
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}
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}
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return currentState;
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} finally {
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locker.Release();
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}
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}
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async Task<AppRouterState> QueryAsync(string appId) {
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Console.WriteLine("QueryAsync");
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string url = string.Format("https://app-router.leancloud.cn/2/route?appId={0}", appId);
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HttpClient client = new HttpClient();
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HttpRequestMessage request = new HttpRequestMessage {
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RequestUri = new Uri(url),
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Method = HttpMethod.Get
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};
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HttpResponseMessage response = await client.SendAsync(request);
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client.Dispose();
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request.Dispose();
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string content = await response.Content.ReadAsStringAsync();
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response.Dispose();
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AppRouterState state = JsonConvert.DeserializeObject<AppRouterState>(content);
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state.Source = "router";
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return state;
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}
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public void Clear() {
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currentState = null;
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}
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}
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}
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@ -0,0 +1,98 @@
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using System;
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using Newtonsoft.Json;
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namespace LeanCloud.Storage.Internal {
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public class AppRouterState {
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const string EAST_CHINA_SUFFIX = "-9Nh9j0Va";
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const string US_SUFFIX = "-MdYXbMMI";
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[JsonProperty("ttl")]
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public long TTL {
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get; internal set;
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}
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[JsonProperty("api_server")]
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public string ApiServer {
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get; internal set;
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}
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[JsonProperty("engine_server")]
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public string EngineServer {
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get; internal set;
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}
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[JsonProperty("push_server")]
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public string PushServer {
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get; internal set;
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}
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[JsonProperty("rtm_router_server")]
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public string RTMServer {
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get; internal set;
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}
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[JsonProperty("stats_server")]
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public string StatsServer {
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get; internal set;
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}
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public string Source {
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get; internal set;
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}
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public DateTime FetchedAt {
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get; internal set;
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}
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public AppRouterState() {
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FetchedAt = DateTime.Now;
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}
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public bool IsExpired {
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get {
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return DateTime.Now > FetchedAt + TimeSpan.FromSeconds(TTL);
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}
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}
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public static AppRouterState GetFallbackServers(string appId) {
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var prefix = appId.Substring(0, 8).ToLower();
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var suffix = appId.Substring(appId.Length - 9);
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switch (suffix) {
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case EAST_CHINA_SUFFIX:
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// 华东
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return new AppRouterState {
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TTL = -1,
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ApiServer = $"{prefix}.api.lncldapi.com",
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EngineServer = $"{prefix}.engine.lncldapi.com",
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PushServer = $"{prefix}.push.lncldapi.com",
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RTMServer = $"{prefix}.rtm.lncldapi.com",
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StatsServer = $"{prefix}.stats.lncldapi.com",
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Source = "fallback",
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};
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case US_SUFFIX:
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// 美国
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return new AppRouterState {
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TTL = -1,
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ApiServer = $"{prefix}.api.lncldglobal.com",
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EngineServer = $"{prefix}.engine.lncldglobal.com",
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PushServer = $"{prefix}.push.lncldglobal.com",
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RTMServer = $"{prefix}.rtm.lncldglobal.com",
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StatsServer = $"{prefix}.stats.lncldglobal.com",
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Source = "fallback",
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};
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default:
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// 华北
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return new AppRouterState {
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TTL = -1,
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ApiServer = $"{prefix}.api.lncld.net",
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EngineServer = $"{prefix}.engine.lncld.net",
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PushServer = $"{prefix}.push.lncld.net",
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RTMServer = $"{prefix}.rtm.lncld.net",
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StatsServer = $"{prefix}.stats.lncld.net",
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Source = "fallback",
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};
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}
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}
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}
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}
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@ -179,7 +179,7 @@ namespace LeanCloud.LiveQuery
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{ "id", AVLiveQuery.InstallationId },
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{ "clientTimestamp", AVLiveQuery.ClientTs }
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};
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string sessionToken = AVUser.CurrentUser != null ? AVUser.CurrentUser.SessionToken : string.Empty;
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string sessionToken = AVUser.CurrentUser?.SessionToken;
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if (!string.IsNullOrEmpty(sessionToken)) {
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data.Add("sessionToken", sessionToken);
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}
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@ -200,7 +200,7 @@ namespace LeanCloud.LiveQuery
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{ "id", AVLiveQuery.InstallationId },
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{ "query_id", Id },
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};
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string sessionToken = AVUser.CurrentUser != null ? AVUser.CurrentUser.SessionToken : string.Empty;
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string sessionToken = AVUser.CurrentUser?.SessionToken;
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var command = new AVCommand("LiveQuery/unsubscribe",
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"POST",
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sessionToken,
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@ -46,11 +46,11 @@ namespace LeanCloud.Storage.Internal
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return new AppRouterState()
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{
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TTL = -1,
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ApiServer = String.Format("{0}.api.lncld.net", prefix),
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EngineServer = String.Format("{0}.engine.lncld.net", prefix),
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PushServer = String.Format("{0}.push.lncld.net", prefix),
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RealtimeRouterServer = String.Format("{0}.rtm.lncld.net", prefix),
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StatsServer = String.Format("{0}.stats.lncld.net", prefix),
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ApiServer = string.Format("{0}.api.lncld.net", prefix),
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EngineServer = string.Format("{0}.engine.lncld.net", prefix),
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PushServer = string.Format("{0}.push.lncld.net", prefix),
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RealtimeRouterServer = string.Format("{0}.rtm.lncld.net", prefix),
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StatsServer = string.Format("{0}.stats.lncld.net", prefix),
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Source = "initial",
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};
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case 1:
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@ -7,7 +7,7 @@ namespace LeanCloud.Storage.Internal
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{
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public interface IAVCloudCodeController
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{
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Task<T> CallFunctionAsync<T>(String name,
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Task<T> CallFunctionAsync<T>(string name,
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IDictionary<string, object> parameters,
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string sessionToken,
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CancellationToken cancellationToken);
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@ -38,7 +38,7 @@ namespace LeanCloud.Storage.Internal
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public Task<Tuple<HttpStatusCode, IDictionary<string, object>>> RunCommandAsync(AVCommand command,
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IProgress<AVUploadProgressEventArgs> uploadProgress = null,
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IProgress<AVDownloadProgressEventArgs> downloadProgress = null,
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CancellationToken cancellationToken = default(CancellationToken))
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CancellationToken cancellationToken = default)
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{
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return PrepareCommand(command).ContinueWith(commandTask =>
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{
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@ -17,8 +17,8 @@ namespace LeanCloud.Storage.Internal
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/// <param name="cancellationToken">The cancellation token for the request.</param>
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/// <returns></returns>
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Task<Tuple<HttpStatusCode, IDictionary<string, object>>> RunCommandAsync(AVCommand command,
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IProgress<AVUploadProgressEventArgs> uploadProgress = null,
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IProgress<AVDownloadProgressEventArgs> downloadProgress = null,
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CancellationToken cancellationToken = default(CancellationToken));
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IProgress<AVUploadProgressEventArgs> uploadProgress = null,
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IProgress<AVDownloadProgressEventArgs> downloadProgress = null,
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CancellationToken cancellationToken = default);
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}
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}
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@ -16,6 +16,6 @@ namespace LeanCloud.Storage.Internal {
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/// <returns>The config async.</returns>
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/// <param name="sessionToken">Session token.</param>
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/// <param name="cancellationToken">Cancellation token.</param>
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Task<AVConfig> FetchConfigAsync(String sessionToken, CancellationToken cancellationToken);
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Task<AVConfig> FetchConfigAsync(string sessionToken, CancellationToken cancellationToken);
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}
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}
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@ -7,20 +7,17 @@ using System.Net;
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using System.Collections.Generic;
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using System.Linq;
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namespace LeanCloud.Storage.Internal
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{
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namespace LeanCloud.Storage.Internal {
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/// <summary>
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/// AVF ile controller.
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/// </summary>
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public class AVFileController : IAVFileController
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{
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public class AVFileController : IAVFileController {
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private readonly IAVCommandRunner commandRunner;
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/// <summary>
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/// Initializes a new instance of the <see cref="T:LeanCloud.Storage.Internal.AVFileController"/> class.
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/// </summary>
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/// <param name="commandRunner">Command runner.</param>
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public AVFileController(IAVCommandRunner commandRunner)
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{
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public AVFileController(IAVCommandRunner commandRunner) {
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this.commandRunner = commandRunner;
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}
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/// <summary>
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@ -33,19 +30,16 @@ namespace LeanCloud.Storage.Internal
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/// <param name="progress">Progress.</param>
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/// <param name="cancellationToken">Cancellation token.</param>
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public virtual Task<FileState> SaveAsync(FileState state,
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Stream dataStream,
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String sessionToken,
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IProgress<AVUploadProgressEventArgs> progress,
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CancellationToken cancellationToken = default(CancellationToken))
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{
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if (state.Url != null)
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{
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Stream dataStream,
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string sessionToken,
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IProgress<AVUploadProgressEventArgs> progress,
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CancellationToken cancellationToken = default) {
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if (state.Url != null) {
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// !isDirty
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return Task<FileState>.FromResult(state);
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}
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if (cancellationToken.IsCancellationRequested)
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{
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if (cancellationToken.IsCancellationRequested) {
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var tcs = new TaskCompletionSource<FileState>();
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tcs.TrySetCanceled();
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return tcs.Task;
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@ -60,30 +54,25 @@ namespace LeanCloud.Storage.Internal
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return commandRunner.RunCommandAsync(command,
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uploadProgress: progress,
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cancellationToken: cancellationToken).OnSuccess(uploadTask =>
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{
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cancellationToken: cancellationToken).OnSuccess(uploadTask => {
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var result = uploadTask.Result;
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var jsonData = result.Item2;
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cancellationToken.ThrowIfCancellationRequested();
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return new FileState
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{
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return new FileState {
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Name = jsonData["name"] as string,
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Url = new Uri(jsonData["url"] as string, UriKind.Absolute),
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MimeType = state.MimeType
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};
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}).ContinueWith(t =>
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{
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}).ContinueWith(t => {
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// Rewind the stream on failure or cancellation (if possible)
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if ((t.IsFaulted || t.IsCanceled) && dataStream.CanSeek)
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{
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if ((t.IsFaulted || t.IsCanceled) && dataStream.CanSeek) {
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dataStream.Seek(oldPosition, SeekOrigin.Begin);
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}
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return t;
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}).Unwrap();
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}
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public Task DeleteAsync(FileState state, string sessionToken, CancellationToken cancellationToken)
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{
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public Task DeleteAsync(FileState state, string sessionToken, CancellationToken cancellationToken) {
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var command = new AVCommand("files/" + state.ObjectId,
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method: "DELETE",
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sessionToken: sessionToken,
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|
@ -91,8 +80,7 @@ namespace LeanCloud.Storage.Internal
|
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|
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return commandRunner.RunCommandAsync(command, cancellationToken: cancellationToken);
|
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}
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internal static Task<Tuple<HttpStatusCode, IDictionary<string, object>>> GetFileToken(FileState fileState, CancellationToken cancellationToken)
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{
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internal static Task<Tuple<HttpStatusCode, IDictionary<string, object>>> GetFileToken(FileState fileState, CancellationToken cancellationToken) {
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Task<Tuple<HttpStatusCode, IDictionary<string, object>>> rtn;
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string currentSessionToken = AVUser.CurrentSessionToken;
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string str = fileState.Name;
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|
@ -107,43 +95,37 @@ namespace LeanCloud.Storage.Internal
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return rtn;
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}
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public Task<FileState> GetAsync(string objectId, string sessionToken, CancellationToken cancellationToken)
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{
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public Task<FileState> GetAsync(string objectId, string sessionToken, CancellationToken cancellationToken) {
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var command = new AVCommand("files/" + objectId,
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method: "GET",
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sessionToken: sessionToken,
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data: null);
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|
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return commandRunner.RunCommandAsync(command, cancellationToken: cancellationToken).OnSuccess(_ =>
|
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{
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return commandRunner.RunCommandAsync(command, cancellationToken: cancellationToken).OnSuccess(_ => {
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var result = _.Result;
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var jsonData = result.Item2;
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cancellationToken.ThrowIfCancellationRequested();
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return new FileState
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{
|
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return new FileState {
|
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ObjectId = jsonData["objectId"] as string,
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Name = jsonData["name"] as string,
|
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Url = new Uri(jsonData["url"] as string, UriKind.Absolute),
|
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};
|
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});
|
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}
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internal static string GetUniqueName(FileState fileState)
|
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{
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internal static string GetUniqueName(FileState fileState) {
|
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string key = Random(12);
|
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string extension = Path.GetExtension(fileState.Name);
|
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key += extension;
|
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fileState.CloudName = key;
|
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return key;
|
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}
|
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internal static string Random(int length)
|
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{
|
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internal static string Random(int length) {
|
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const string chars = "ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789abcdefghijklmnopqrstuvwxyz";
|
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var random = new Random();
|
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return new string(Enumerable.Repeat(chars, length)
|
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.Select(s => s[random.Next(s.Length)]).ToArray());
|
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}
|
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internal static double CalcProgress(double already, double total)
|
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{
|
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internal static double CalcProgress(double already, double total) {
|
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var pv = (1.0 * already / total);
|
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return Math.Round(pv, 3);
|
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}
|
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|
|
|
@ -18,7 +18,7 @@ namespace LeanCloud.Storage.Internal
|
|||
|
||||
}
|
||||
|
||||
public override Task<FileState> SaveAsync(FileState state, Stream dataStream, string sessionToken, IProgress<AVUploadProgressEventArgs> progress, CancellationToken cancellationToken = default(System.Threading.CancellationToken))
|
||||
public override Task<FileState> SaveAsync(FileState state, Stream dataStream, string sessionToken, IProgress<AVUploadProgressEventArgs> progress, CancellationToken cancellationToken = default)
|
||||
{
|
||||
if (state.Url != null)
|
||||
{
|
||||
|
|
|
@ -9,7 +9,7 @@ namespace LeanCloud.Storage.Internal
|
|||
{
|
||||
Task<FileState> SaveAsync(FileState state,
|
||||
Stream dataStream,
|
||||
String sessionToken,
|
||||
string sessionToken,
|
||||
IProgress<AVUploadProgressEventArgs> progress,
|
||||
CancellationToken cancellationToken);
|
||||
|
||||
|
|
|
@ -64,7 +64,7 @@ namespace LeanCloud.Storage.Internal
|
|||
var statusCode = GetResponseStatusCode(request);
|
||||
// Returns HTTP error if that's the only info we have.
|
||||
// if (!String.IsNullOrEmpty(www.error) && String.IsNullOrEmpty(www.text))
|
||||
if (!String.IsNullOrEmpty(request.error) && String.IsNullOrEmpty(request.downloadHandler.text))
|
||||
if (!string.IsNullOrEmpty(request.error) && string.IsNullOrEmpty(request.downloadHandler.text))
|
||||
{
|
||||
var errorString = string.Format("{{\"error\":\"{0}\"}}", request.error);
|
||||
tcs.TrySetResult(new Tuple<HttpStatusCode, string>(statusCode, errorString));
|
||||
|
|
|
@ -17,7 +17,7 @@ namespace LeanCloud.Storage.Internal {
|
|||
return query.ClassName;
|
||||
}
|
||||
|
||||
public static IDictionary<String, object> BuildParameters<T>(this AVQuery<T> query) where T: AVObject {
|
||||
public static IDictionary<string, object> BuildParameters<T>(this AVQuery<T> query) where T: AVObject {
|
||||
return query.BuildParameters(false);
|
||||
}
|
||||
|
||||
|
|
|
@ -85,17 +85,17 @@ namespace LeanCloud
|
|||
/// <summary>
|
||||
/// The build number of your app.
|
||||
/// </summary>
|
||||
public String BuildVersion { get; set; }
|
||||
public string BuildVersion { get; set; }
|
||||
|
||||
/// <summary>
|
||||
/// The human friendly version number of your happ.
|
||||
/// </summary>
|
||||
public String DisplayVersion { get; set; }
|
||||
public string DisplayVersion { get; set; }
|
||||
|
||||
/// <summary>
|
||||
/// The operating system version of the platform the SDK is operating in..
|
||||
/// </summary>
|
||||
public String OSVersion { get; set; }
|
||||
public string OSVersion { get; set; }
|
||||
|
||||
}
|
||||
|
||||
|
|
|
@ -42,7 +42,7 @@ namespace LeanCloud {
|
|||
/// <param name="sesstionToken"></param>
|
||||
/// <param name="cancellationToken">The cancellation token.</param>
|
||||
/// <returns>The result of the cloud call.</returns>
|
||||
public static Task<T> CallFunctionAsync<T>(String name, IDictionary<string, object> parameters = null, string sesstionToken = null, CancellationToken cancellationToken = default(CancellationToken))
|
||||
public static Task<T> CallFunctionAsync<T>(string name, IDictionary<string, object> parameters = null, string sesstionToken = null, CancellationToken cancellationToken = default)
|
||||
{
|
||||
var sessionTokenTask = AVUser.TakeSessionToken(sesstionToken);
|
||||
|
||||
|
@ -64,7 +64,7 @@ namespace LeanCloud {
|
|||
/// <param name="sesstionToken"></param>
|
||||
/// <param name="cancellationToken"></param>
|
||||
/// <returns></returns>
|
||||
public static Task<T> RPCFunctionAsync<T>(String name, IDictionary<string, object> parameters = null, string sesstionToken = null, CancellationToken cancellationToken = default(CancellationToken))
|
||||
public static Task<T> RPCFunctionAsync<T>(string name, IDictionary<string, object> parameters = null, string sesstionToken = null, CancellationToken cancellationToken = default)
|
||||
{
|
||||
var sessionTokenTask = AVUser.TakeSessionToken(sesstionToken);
|
||||
|
||||
|
@ -108,20 +108,6 @@ namespace LeanCloud {
|
|||
});
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// 请求短信认证。
|
||||
/// </summary>
|
||||
/// <param name="mobilePhoneNumber">手机号。</param>
|
||||
/// <param name="name">应用名称。</param>
|
||||
/// <param name="op">进行的操作名称。</param>
|
||||
/// <param name="ttl">验证码失效时间。</param>
|
||||
/// <returns></returns>
|
||||
public static Task<bool> RequestSMSCodeAsync(string mobilePhoneNumber, string name, string op, int ttl = 10)
|
||||
{
|
||||
return RequestSMSCodeAsync(mobilePhoneNumber, name, op, ttl, CancellationToken.None);
|
||||
}
|
||||
|
||||
|
||||
/// <summary>
|
||||
/// 请求发送验证码。
|
||||
/// </summary>
|
||||
|
@ -131,7 +117,7 @@ namespace LeanCloud {
|
|||
/// <param name="op">进行的操作名称。</param>
|
||||
/// <param name="ttl">验证码失效时间。</param>
|
||||
/// <param name="cancellationToken">Cancellation token。</param>
|
||||
public static Task<bool> RequestSMSCodeAsync(string mobilePhoneNumber, string name, string op, int ttl = 10, CancellationToken cancellationToken = default(CancellationToken))
|
||||
public static Task<bool> RequestSMSCodeAsync(string mobilePhoneNumber, string name, string op, int ttl = 10, CancellationToken cancellationToken = default)
|
||||
{
|
||||
if (string.IsNullOrEmpty(mobilePhoneNumber))
|
||||
{
|
||||
|
@ -195,15 +181,13 @@ namespace LeanCloud {
|
|||
/// <param name="template">Sms's template</param>
|
||||
/// <param name="env">Template variables env.</param>
|
||||
/// <param name="sign">Sms's sign.</param>
|
||||
/// <param name="cancellationToken">Cancellation token.</param>
|
||||
/// <returns></returns>
|
||||
public static Task<bool> RequestSMSCodeAsync(
|
||||
string mobilePhoneNumber,
|
||||
string template,
|
||||
IDictionary<string, object> env,
|
||||
string sign = "",
|
||||
string validateToken = "",
|
||||
CancellationToken cancellationToken = default(CancellationToken))
|
||||
string validateToken = "")
|
||||
{
|
||||
|
||||
if (string.IsNullOrEmpty(mobilePhoneNumber))
|
||||
|
@ -215,11 +199,11 @@ namespace LeanCloud {
|
|||
{ "mobilePhoneNumber", mobilePhoneNumber },
|
||||
};
|
||||
strs.Add("template", template);
|
||||
if (String.IsNullOrEmpty(sign))
|
||||
if (string.IsNullOrEmpty(sign))
|
||||
{
|
||||
strs.Add("sign", sign);
|
||||
}
|
||||
if (String.IsNullOrEmpty(validateToken))
|
||||
if (string.IsNullOrEmpty(validateToken))
|
||||
{
|
||||
strs.Add("validate_token", validateToken);
|
||||
}
|
||||
|
@ -318,7 +302,7 @@ namespace LeanCloud {
|
|||
/// <param name="code">User's input of this captcha.</param>
|
||||
/// <param name="cancellationToken">CancellationToken.</param>
|
||||
/// <returns></returns>
|
||||
public Task VerifyAsync(string code, CancellationToken cancellationToken = default(CancellationToken))
|
||||
public Task VerifyAsync(string code)
|
||||
{
|
||||
return AVCloud.VerifyCaptchaAsync(code, Token);
|
||||
}
|
||||
|
@ -331,10 +315,10 @@ namespace LeanCloud {
|
|||
/// <param name="height">captcha image height.</param>
|
||||
/// <param name="cancellationToken">CancellationToken.</param>
|
||||
/// <returns>an instance of Captcha.</returns>
|
||||
public static Task<Captcha> RequestCaptchaAsync(int width = 85, int height = 30, CancellationToken cancellationToken = default(CancellationToken))
|
||||
public static Task<Captcha> RequestCaptchaAsync(int width = 85, int height = 30, CancellationToken cancellationToken = default)
|
||||
{
|
||||
var path = String.Format("requestCaptcha?width={0}&height={1}", width, height);
|
||||
var command = new AVCommand(path, method: "GET", sessionToken: null, data: null);
|
||||
var path = string.Format("requestCaptcha?width={0}&height={1}", width, height);
|
||||
var command = new AVCommand(path, "GET", null, data: null);
|
||||
return AVPlugins.Instance.CommandRunner.RunCommandAsync(command, cancellationToken: cancellationToken).OnSuccess(t =>
|
||||
{
|
||||
var decoded = AVDecoder.Instance.Decode(t.Result.Item2) as IDictionary<string, object>;
|
||||
|
@ -353,14 +337,14 @@ namespace LeanCloud {
|
|||
/// <param name="code">User's input of this captcha.</param>
|
||||
/// <param name="cancellationToken">CancellationToken.</param>
|
||||
/// <returns></returns>
|
||||
public static Task<string> VerifyCaptchaAsync(string code, string token, CancellationToken cancellationToken = default(CancellationToken))
|
||||
public static Task<string> VerifyCaptchaAsync(string code, string token, CancellationToken cancellationToken = default)
|
||||
{
|
||||
var data = new Dictionary<string, object>
|
||||
{
|
||||
{ "captcha_token", token },
|
||||
{ "captcha_code", code },
|
||||
};
|
||||
var command = new AVCommand("verifyCaptcha", method: "POST", sessionToken: null, data: data);
|
||||
var command = new AVCommand("verifyCaptcha", "POST", null, data: data);
|
||||
return AVPlugins.Instance.CommandRunner.RunCommandAsync(command, cancellationToken: cancellationToken).ContinueWith(t =>
|
||||
{
|
||||
if (!t.Result.Item2.ContainsKey("validate_token"))
|
||||
|
@ -374,7 +358,7 @@ namespace LeanCloud {
|
|||
/// </summary>
|
||||
/// <param name="cancellationToken"></param>
|
||||
/// <returns></returns>
|
||||
public static Task<IDictionary<string, object>> GetCustomParametersAsync(CancellationToken cancellationToken = default(CancellationToken))
|
||||
public static Task<IDictionary<string, object>> GetCustomParametersAsync(CancellationToken cancellationToken = default)
|
||||
{
|
||||
var command = new AVCommand(string.Format("statistics/apps/{0}/sendPolicy", AVClient.CurrentConfiguration.ApplicationId),
|
||||
method: "GET",
|
||||
|
@ -397,7 +381,7 @@ namespace LeanCloud {
|
|||
public string Signature { internal set; get; }
|
||||
}
|
||||
|
||||
public static Task<RealtimeSignature> RequestRealtimeSignatureAsync(CancellationToken cancellationToken = default(CancellationToken))
|
||||
public static Task<RealtimeSignature> RequestRealtimeSignatureAsync(CancellationToken cancellationToken = default)
|
||||
{
|
||||
return AVUser.GetCurrentUserAsync(cancellationToken).OnSuccess(t =>
|
||||
{
|
||||
|
@ -405,7 +389,7 @@ namespace LeanCloud {
|
|||
}).Unwrap();
|
||||
}
|
||||
|
||||
public static Task<RealtimeSignature> RequestRealtimeSignatureAsync(AVUser user, CancellationToken cancellationToken = default(CancellationToken))
|
||||
public static Task<RealtimeSignature> RequestRealtimeSignatureAsync(AVUser user, CancellationToken cancellationToken = default)
|
||||
{
|
||||
var command = new AVCommand(string.Format("rtm/sign"),
|
||||
method: "POST",
|
||||
|
@ -518,7 +502,7 @@ namespace LeanCloud {
|
|||
var user = t.Result;
|
||||
var encodedParameters = Encode(parameters);
|
||||
var command = new AVCommand(
|
||||
string.Format("call/{0}", Uri.EscapeUriString(this.FunctionName)),
|
||||
string.Format("call/{0}", Uri.EscapeUriString(FunctionName)),
|
||||
method: "POST",
|
||||
sessionToken: user != null ? user.SessionToken : null,
|
||||
data: encodedParameters);
|
||||
|
|
|
@ -386,7 +386,7 @@ namespace LeanCloud
|
|||
{
|
||||
get
|
||||
{
|
||||
String str;
|
||||
string str;
|
||||
lock (this.mutex)
|
||||
{
|
||||
str = state.ObjectId;
|
||||
|
|
|
@ -241,8 +241,7 @@ namespace LeanCloud
|
|||
|
||||
private static string GetFieldForPropertyName(string className, string propertyName)
|
||||
{
|
||||
String fieldName = null;
|
||||
SubclassingController.GetPropertyMappings(className).TryGetValue(propertyName, out fieldName);
|
||||
SubclassingController.GetPropertyMappings(className).TryGetValue(propertyName, out string fieldName);
|
||||
return fieldName;
|
||||
}
|
||||
|
||||
|
|
|
@ -86,7 +86,7 @@ namespace LeanCloud
|
|||
int? limit = null,
|
||||
IEnumerable<string> includes = null,
|
||||
IEnumerable<string> selectedKeys = null,
|
||||
String redirectClassNameForKey = null)
|
||||
string redirectClassNameForKey = null)
|
||||
: base(source, where, replacementOrderBy, thenBy, skip, limit, includes, selectedKeys, redirectClassNameForKey)
|
||||
{
|
||||
|
||||
|
@ -114,7 +114,7 @@ namespace LeanCloud
|
|||
int? limit = null,
|
||||
IEnumerable<string> includes = null,
|
||||
IEnumerable<string> selectedKeys = null,
|
||||
String redirectClassNameForKey = null)
|
||||
string redirectClassNameForKey = null)
|
||||
{
|
||||
return new AVQuery<T>(this, where, replacementOrderBy, thenBy, skip, limit, includes, selectedKeys, redirectClassNameForKey);
|
||||
}
|
||||
|
|
File diff suppressed because it is too large
Load Diff
|
@ -140,7 +140,7 @@ namespace LeanCloud
|
|||
protected readonly ReadOnlyCollection<string> orderBy;
|
||||
protected readonly ReadOnlyCollection<string> includes;
|
||||
protected readonly ReadOnlyCollection<string> selectedKeys;
|
||||
protected readonly String redirectClassNameForKey;
|
||||
protected readonly string redirectClassNameForKey;
|
||||
protected readonly int? skip;
|
||||
protected readonly int? limit;
|
||||
|
||||
|
@ -184,7 +184,7 @@ namespace LeanCloud
|
|||
int? limit = null,
|
||||
IEnumerable<string> includes = null,
|
||||
IEnumerable<string> selectedKeys = null,
|
||||
String redirectClassNameForKey = null);
|
||||
string redirectClassNameForKey = null);
|
||||
|
||||
/// <summary>
|
||||
/// Private constructor for composition of queries. A Source query is required,
|
||||
|
@ -199,7 +199,7 @@ namespace LeanCloud
|
|||
int? limit = null,
|
||||
IEnumerable<string> includes = null,
|
||||
IEnumerable<string> selectedKeys = null,
|
||||
String redirectClassNameForKey = null)
|
||||
string redirectClassNameForKey = null)
|
||||
{
|
||||
if (source == null)
|
||||
{
|
||||
|
@ -295,13 +295,13 @@ namespace LeanCloud
|
|||
return newIncludes;
|
||||
}
|
||||
|
||||
private HashSet<String> MergeSelectedKeys(IEnumerable<String> selectedKeys)
|
||||
private HashSet<string> MergeSelectedKeys(IEnumerable<string> selectedKeys)
|
||||
{
|
||||
if (this.selectedKeys == null)
|
||||
{
|
||||
return new HashSet<string>(selectedKeys);
|
||||
}
|
||||
var newSelectedKeys = new HashSet<String>(this.selectedKeys);
|
||||
var newSelectedKeys = new HashSet<string>(this.selectedKeys);
|
||||
foreach (var item in selectedKeys)
|
||||
{
|
||||
newSelectedKeys.Add(item);
|
||||
|
|
|
@ -0,0 +1,16 @@
|
|||
using NUnit.Framework;
|
||||
using System.Threading.Tasks;
|
||||
using LeanCloud.Storage.Internal;
|
||||
|
||||
namespace LeanCloudTests {
|
||||
public class AppRouterTest {
|
||||
[Test]
|
||||
public async Task GetServers() {
|
||||
var appRouter = new AppRouterController();
|
||||
for (int i = 0; i < 1000; i++) {
|
||||
var state = await appRouter.Get("BMYV4RKSTwo8WSqt8q9ezcWF-gzGzoHsz");
|
||||
TestContext.Out.WriteLine(state.ApiServer);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
|
@ -0,0 +1,32 @@
|
|||
using NUnit.Framework;
|
||||
using LeanCloud;
|
||||
using System.Collections.Generic;
|
||||
using System.Threading.Tasks;
|
||||
|
||||
namespace LeanCloudTests {
|
||||
public class CloudFunctionTest {
|
||||
[SetUp]
|
||||
public void SetUp() {
|
||||
Utils.InitNorthChina();
|
||||
}
|
||||
|
||||
[Test]
|
||||
public async Task Hello() {
|
||||
AVClient.UseProduction = true;
|
||||
string result = await AVCloud.CallFunctionAsync<string>("hello", new Dictionary<string, object> {
|
||||
{ "word", "world" }
|
||||
});
|
||||
Assert.AreEqual(result, "hello, world");
|
||||
TestContext.Out.WriteLine($"resutlt: {result}");
|
||||
}
|
||||
|
||||
[Test]
|
||||
public async Task GetUsernameInCloud() {
|
||||
AVClient.UseProduction = true;
|
||||
await AVUser.LogInAsync("111111", "111111");
|
||||
string result = await AVCloud.CallFunctionAsync<string>("getUsername");
|
||||
Assert.AreEqual(result, "111111");
|
||||
TestContext.Out.WriteLine($"resutlt: {result}");
|
||||
}
|
||||
}
|
||||
}
|
|
@ -0,0 +1,56 @@
|
|||
using NUnit.Framework;
|
||||
using LeanCloud;
|
||||
using System.IO;
|
||||
using System.Threading.Tasks;
|
||||
|
||||
namespace LeanCloudTests {
|
||||
public class FileTest {
|
||||
[SetUp]
|
||||
public void SetUp() {
|
||||
Utils.InitNorthChina();
|
||||
//Utils.InitEastChina();
|
||||
//Utils.InitUS();
|
||||
}
|
||||
|
||||
[Test]
|
||||
public async Task SaveImage() {
|
||||
AVFile file = new AVFile("hello.png", File.ReadAllBytes("../../../assets/hello.png"));
|
||||
await file.SaveAsync();
|
||||
Assert.NotNull(file.ObjectId);
|
||||
TestContext.Out.WriteLine($"file: {file.ObjectId}, {file.Url}");
|
||||
}
|
||||
|
||||
[Test]
|
||||
public async Task SaveBigFile() {
|
||||
AVFile file = new AVFile("test.apk", File.ReadAllBytes("../../../assets/test.apk"));
|
||||
await file.SaveAsync();
|
||||
Assert.NotNull(file.ObjectId);
|
||||
TestContext.Out.WriteLine($"file: {file.ObjectId}, {file.Url}");
|
||||
}
|
||||
|
||||
[Test]
|
||||
public async Task SaveUrl() {
|
||||
AVFile file = new AVFile("test.jpg", "http://pic33.nipic.com/20131007/13639685_123501617185_2.jpg");
|
||||
await file.SaveAsync();
|
||||
Assert.NotNull(file.ObjectId);
|
||||
TestContext.Out.WriteLine($"file: {file.ObjectId}, {file.Url}");
|
||||
}
|
||||
|
||||
[Test]
|
||||
public async Task Thumbnail() {
|
||||
AVFile file = await AVFile.GetFileWithObjectIdAsync("5d64ac55d5de2b006c1fe3d8");
|
||||
Assert.NotNull(file);
|
||||
TestContext.Out.WriteLine($"url: {file.Url}");
|
||||
TestContext.Out.WriteLine($"thumbnail url: {file.GetThumbnailUrl(28, 28)}");
|
||||
}
|
||||
|
||||
[Test]
|
||||
public async Task DeleteFile() {
|
||||
await AVUser.LogInAsync("111111", "111111");
|
||||
AVFile file = new AVFile("hello.png", File.ReadAllBytes("../../../assets/hello.png"));
|
||||
await file.SaveAsync();
|
||||
Assert.NotNull(file.ObjectId);
|
||||
await file.DeleteAsync();
|
||||
}
|
||||
}
|
||||
}
|
|
@ -0,0 +1,61 @@
|
|||
using NUnit.Framework;
|
||||
using System;
|
||||
using System.Collections.Generic;
|
||||
using Newtonsoft.Json;
|
||||
using Newtonsoft.Json.Linq;
|
||||
using LeanCloud.Storage.Internal;
|
||||
|
||||
namespace LeanCloudTests {
|
||||
public class JsonTest {
|
||||
[Test]
|
||||
public void Deserialize() {
|
||||
// 对象类型
|
||||
var obj = JsonConvert.DeserializeObject("{\"id\": 123}");
|
||||
TestContext.Out.WriteLine(obj.GetType());
|
||||
Assert.AreEqual(obj.GetType(), typeof(JObject));
|
||||
// 数组类型
|
||||
var arr = JsonConvert.DeserializeObject("[1, 2, 3]");
|
||||
TestContext.Out.WriteLine(arr.GetType());
|
||||
Assert.AreEqual(arr.GetType(), typeof(JArray));
|
||||
try {
|
||||
// null
|
||||
var na = JsonConvert.DeserializeObject(null);
|
||||
TestContext.Out.WriteLine(na.GetType());
|
||||
} catch (ArgumentNullException) {
|
||||
|
||||
}
|
||||
Assert.Pass();
|
||||
}
|
||||
|
||||
[Test]
|
||||
public void DeserializeDictionary() {
|
||||
//var dict = JsonConvert.DeserializeObject<Dictionary<string, object>>("{\"id\": 123, \"nest\": { \"count\": 1 }}",
|
||||
// new DictionaryConverter());
|
||||
var json = "{\"id\": 123, \"nest\": { \"count\": 1 }, \"arr\": [1, 2, 3], \"na\": null}";
|
||||
TestContext.Out.WriteLine(JsonConvert.DeserializeObject(json).GetType());
|
||||
var obj = JsonConvert.DeserializeObject<object>(json, new LeanCloudJsonConverter());
|
||||
if (obj is IDictionary<string, object>) {
|
||||
var dict = obj as Dictionary<string, object>;
|
||||
TestContext.Out.WriteLine(dict.GetType());
|
||||
TestContext.Out.WriteLine(dict["id"]);
|
||||
TestContext.Out.WriteLine(dict["nest"].GetType());
|
||||
TestContext.Out.WriteLine(dict["arr"].GetType());
|
||||
}
|
||||
}
|
||||
|
||||
[Test]
|
||||
public void DeserializeList() {
|
||||
var json = "[1, \"hello\", [2, 3, 4], { \"count\": 22 }]";
|
||||
TestContext.Out.WriteLine(JsonConvert.DeserializeObject(json).GetType());
|
||||
var obj = JsonConvert.DeserializeObject<IList<object>>(json, new LeanCloudJsonConverter());
|
||||
if (obj is IList<object>) {
|
||||
var arr = obj as List<object>;
|
||||
TestContext.Out.WriteLine(arr.GetType());
|
||||
TestContext.Out.WriteLine(arr[0]);
|
||||
TestContext.Out.WriteLine(arr[1].GetType());
|
||||
TestContext.Out.WriteLine(arr[2].GetType());
|
||||
TestContext.Out.WriteLine(arr[3].GetType());
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
|
@ -0,0 +1,60 @@
|
|||
using NUnit.Framework;
|
||||
using System.Threading;
|
||||
using System.Threading.Tasks;
|
||||
using System.Collections.Generic;
|
||||
using LeanCloud;
|
||||
|
||||
namespace LeanCloudTests {
|
||||
public class ObjectControllerTests {
|
||||
[SetUp]
|
||||
public void SetUp() {
|
||||
Utils.InitNorthChina();
|
||||
}
|
||||
|
||||
[Test]
|
||||
public async Task Save() {
|
||||
TestContext.Out.WriteLine($"before at {Thread.CurrentThread.ManagedThreadId}");
|
||||
AVObject obj = AVObject.Create("Foo");
|
||||
obj["content"] = "hello, world";
|
||||
await obj.SaveAsync();
|
||||
TestContext.Out.WriteLine($"{obj.ObjectId} saved at {Thread.CurrentThread.ManagedThreadId}");
|
||||
Assert.NotNull(obj.ObjectId);
|
||||
Assert.NotNull(obj.CreatedAt);
|
||||
Assert.NotNull(obj.UpdatedAt);
|
||||
}
|
||||
|
||||
[Test]
|
||||
public async Task SaveWithOptions() {
|
||||
AVObject account = AVObject.CreateWithoutData("Account", "5d65fa5330863b008065e476");
|
||||
AVQuery<AVObject> query = new AVQuery<AVObject>("Account");
|
||||
query.WhereGreaterThan("balance", 80);
|
||||
account["balance"] = 50;
|
||||
await account.SaveAsync(true, query);
|
||||
TestContext.Out.WriteLine($"balance: {account["balance"]}");
|
||||
}
|
||||
|
||||
[Test]
|
||||
public async Task Fetch() {
|
||||
AVObject obj = AVObject.CreateWithoutData("Todo", "5d5f6039d5de2b006cf29c8f");
|
||||
await obj.FetchAsync();
|
||||
Assert.NotNull(obj["title"]);
|
||||
Assert.NotNull(obj["content"]);
|
||||
TestContext.Out.WriteLine($"{obj["title"]}, {obj["content"]}");
|
||||
}
|
||||
|
||||
[Test]
|
||||
public async Task FetchWithKeys() {
|
||||
AVObject obj = AVObject.CreateWithoutData("Post", "5d3abfa530863b0068e1b326");
|
||||
await obj.FetchAsync(new List<string> { "pubUser" });
|
||||
TestContext.Out.WriteLine($"{obj["pubUser"]}");
|
||||
}
|
||||
|
||||
[Test]
|
||||
public async Task FetchWithIncludes() {
|
||||
AVObject obj = AVObject.CreateWithoutData("Post", "5d3abfa530863b0068e1b326");
|
||||
await obj.FetchAsync(includes: new List<string> { "tag" });
|
||||
AVObject tag = obj["tag"] as AVObject;
|
||||
TestContext.Out.WriteLine($"{tag["name"]}");
|
||||
}
|
||||
}
|
||||
}
|
|
@ -0,0 +1,66 @@
|
|||
using NUnit.Framework;
|
||||
using LeanCloud;
|
||||
using System.Net.Http;
|
||||
using System.Threading;
|
||||
using System.Threading.Tasks;
|
||||
|
||||
namespace LeanCloudTests {
|
||||
public class ObjectTests {
|
||||
[SetUp]
|
||||
public void SetUp() {
|
||||
Utils.InitNorthChina();
|
||||
}
|
||||
|
||||
[Test]
|
||||
public void TestAVObjectConstructor() {
|
||||
AVObject obj = new AVObject("Foo");
|
||||
Assert.AreEqual("Foo", obj.ClassName);
|
||||
Assert.Null(obj.CreatedAt);
|
||||
Assert.True(obj.IsDataAvailable);
|
||||
Assert.True(obj.IsDirty);
|
||||
}
|
||||
|
||||
[Test]
|
||||
public void TestAVObjectCreate() {
|
||||
AVObject obj = AVObject.CreateWithoutData("Foo", "5d356b1cd5de2b00837162ca");
|
||||
Assert.AreEqual("Foo", obj.ClassName);
|
||||
Assert.AreEqual("5d356b1cd5de2b00837162ca", obj.ObjectId);
|
||||
Assert.Null(obj.CreatedAt);
|
||||
Assert.False(obj.IsDataAvailable);
|
||||
Assert.False(obj.IsDirty);
|
||||
}
|
||||
|
||||
[Test]
|
||||
public async Task TestHttp() {
|
||||
if (SynchronizationContext.Current == null) {
|
||||
TestContext.Out.WriteLine("is null");
|
||||
}
|
||||
TestContext.Out.WriteLine($"current {SynchronizationContext.Current}");
|
||||
var client = new HttpClient();
|
||||
TestContext.Out.WriteLine($"request at {Thread.CurrentThread.ManagedThreadId}");
|
||||
string url = $"{AVClient.CurrentConfiguration.RTMServer}/v1/route?appId={AVClient.CurrentConfiguration.ApplicationId}&secure=1";
|
||||
var res = await client.GetAsync(url);
|
||||
TestContext.Out.WriteLine($"get at {Thread.CurrentThread.ManagedThreadId}");
|
||||
var data = await res.Content.ReadAsStringAsync();
|
||||
res.Dispose();
|
||||
TestContext.Out.WriteLine($"response at {Thread.CurrentThread.ManagedThreadId}");
|
||||
TestContext.Out.WriteLine(data);
|
||||
Assert.Pass();
|
||||
}
|
||||
|
||||
[Test]
|
||||
public async Task TestMassiveRequest() {
|
||||
await Task.Run(() => {
|
||||
for (int i = 0; i < 10; i++) {
|
||||
for (int j = 0; j < 50; j++) {
|
||||
AVObject obj = AVObject.Create("Foo");
|
||||
obj.SaveAsync().ContinueWith(_ => {
|
||||
TestContext.Out.WriteLine($"{obj.ObjectId} saved");
|
||||
});
|
||||
}
|
||||
Thread.Sleep(1000);
|
||||
}
|
||||
});
|
||||
}
|
||||
}
|
||||
}
|
|
@ -0,0 +1,64 @@
|
|||
using NUnit.Framework;
|
||||
using System.Collections.Generic;
|
||||
using System.Threading.Tasks;
|
||||
using System.Linq;
|
||||
using LeanCloud;
|
||||
|
||||
namespace LeanCloudTests {
|
||||
public class QueryTest {
|
||||
[SetUp]
|
||||
public void SetUp() {
|
||||
AVClient.Initialize(new AVClient.Configuration {
|
||||
ApplicationId = "BMYV4RKSTwo8WSqt8q9ezcWF-gzGzoHsz",
|
||||
ApplicationKey = "pbf6Nk5seyjilexdpyrPwjSp",
|
||||
ApiServer = "https://avoscloud.com"
|
||||
});
|
||||
AVClient.HttpLog(TestContext.Out.WriteLine);
|
||||
}
|
||||
|
||||
[Test]
|
||||
public async Task BasicQuery() {
|
||||
var query = new AVQuery<AVObject>("Foo");
|
||||
query.WhereEqualTo("content", "hello");
|
||||
var results = await query.FindAsync();
|
||||
foreach (var result in results) {
|
||||
TestContext.Out.WriteLine(result.ObjectId);
|
||||
}
|
||||
}
|
||||
|
||||
[Test]
|
||||
public async Task Count() {
|
||||
var query = new AVQuery<AVObject>("Foo");
|
||||
query.WhereEqualTo("content", "hello, world");
|
||||
var count = await query.CountAsync();
|
||||
Assert.Greater(count, 8);
|
||||
}
|
||||
|
||||
[Test]
|
||||
public async Task Or() {
|
||||
AVQuery<AVObject> q1 = new AVQuery<AVObject>("Foo");
|
||||
q1.WhereEqualTo("content", "hello");
|
||||
AVQuery<AVObject> q2 = new AVQuery<AVObject>("Foo");
|
||||
q2.WhereEqualTo("content", "world");
|
||||
AVQuery<AVObject> query = AVQuery<AVObject>.Or(new List<AVQuery<AVObject>> { q1, q2 });
|
||||
IEnumerable<AVObject> results = await query.FindAsync();
|
||||
foreach (AVObject result in results) {
|
||||
TestContext.Out.WriteLine(result.ObjectId);
|
||||
}
|
||||
}
|
||||
|
||||
[Test]
|
||||
public async Task And() {
|
||||
AVQuery<AVObject> q1 = new AVQuery<AVObject>("Foo");
|
||||
q1.WhereContains("content", "hello");
|
||||
AVQuery<AVObject> q2 = new AVQuery<AVObject>("Foo");
|
||||
q2.WhereContains("content", "world");
|
||||
AVQuery<AVObject> query = AVQuery<AVObject>.And(new List<AVQuery<AVObject>> { q1, q2 });
|
||||
IEnumerable<AVObject> results = await query.FindAsync();
|
||||
TestContext.Out.WriteLine($"Count: {results.Count()}");
|
||||
foreach (AVObject result in results) {
|
||||
TestContext.Out.WriteLine(result.ObjectId);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
|
@ -0,0 +1,46 @@
|
|||
using NUnit.Framework;
|
||||
using LeanCloud;
|
||||
using System.Threading.Tasks;
|
||||
using System.Collections.Generic;
|
||||
using System.Linq;
|
||||
|
||||
namespace LeanCloudTests {
|
||||
public class RelationTest {
|
||||
[SetUp]
|
||||
public void SetUp() {
|
||||
Utils.InitNorthChina();
|
||||
}
|
||||
|
||||
[Test]
|
||||
public async Task CreateRelation() {
|
||||
AVObject tag1 = new AVObject("Tag") {
|
||||
["name"] = "hello"
|
||||
};
|
||||
await tag1.SaveAsync();
|
||||
AVObject tag2 = new AVObject("Tag") {
|
||||
{ "name", "world" }
|
||||
};
|
||||
await tag2.SaveAsync();
|
||||
AVObject todo = new AVObject("Todo");
|
||||
AVRelation<AVObject> relation = todo.GetRelation<AVObject>("tags");
|
||||
relation.Add(tag1);
|
||||
relation.Add(tag2);
|
||||
await todo.SaveAsync();
|
||||
}
|
||||
|
||||
[Test]
|
||||
public async Task QueryRelation() {
|
||||
AVQuery<AVObject> query = new AVQuery<AVObject>("Todo");
|
||||
query.OrderByDescending("createdAt");
|
||||
AVObject todo = await query.FirstAsync();
|
||||
AVRelation<AVObject> relation = todo.GetRelation<AVObject>("tags");
|
||||
AVQuery<AVObject> tagQuery = relation.Query;
|
||||
IEnumerable<AVObject> tags = await tagQuery.FindAsync();
|
||||
Assert.Greater(tags.Count(), 0);
|
||||
TestContext.Out.WriteLine($"count: {tags.Count()}");
|
||||
foreach (AVObject tag in tags) {
|
||||
TestContext.Out.WriteLine($"{tag.ObjectId}, {tag["name"]}");
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
|
@ -0,0 +1,27 @@
|
|||
using NUnit.Framework;
|
||||
using System.Collections.Generic;
|
||||
using System.Linq;
|
||||
using System.Threading.Tasks;
|
||||
using LeanCloud;
|
||||
|
||||
namespace LeanCloudTests {
|
||||
public class RoleTest {
|
||||
[SetUp]
|
||||
public void SetUp() {
|
||||
Utils.InitNorthChina(true);
|
||||
}
|
||||
|
||||
[Test]
|
||||
public async Task GetUsersFromRole() {
|
||||
AVQuery<AVRole> query = new AVQuery<AVRole>();
|
||||
AVRole role = await query.FirstAsync();
|
||||
AVQuery<AVUser> userQuery = role.Users.Query;
|
||||
IEnumerable<AVUser> users = await userQuery.FindAsync();
|
||||
Assert.Greater(users.Count(), 0);
|
||||
TestContext.Out.WriteLine($"count: {users.Count()}");
|
||||
foreach (AVUser user in users) {
|
||||
TestContext.Out.WriteLine($"{user.ObjectId}, {user.Username}");
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
|
@ -1,48 +1,21 @@
|
|||
<?xml version="1.0" encoding="utf-8"?>
|
||||
<Project DefaultTargets="Build" ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
|
||||
<Import Project="..\..\packages\NUnit.3.12.0\build\NUnit.props" Condition="Exists('..\..\packages\NUnit.3.12.0\build\NUnit.props')" />
|
||||
<Project Sdk="Microsoft.NET.Sdk">
|
||||
|
||||
<PropertyGroup>
|
||||
<Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
|
||||
<Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
|
||||
<ProjectGuid>{04DA35BB-6473-4D99-8A33-F499D40047E6}</ProjectGuid>
|
||||
<OutputType>Library</OutputType>
|
||||
<RootNamespace>Storage.Test</RootNamespace>
|
||||
<AssemblyName>Storage.Test</AssemblyName>
|
||||
<TargetFrameworkVersion>v4.7</TargetFrameworkVersion>
|
||||
<TargetFramework>netcoreapp2.2</TargetFramework>
|
||||
|
||||
<IsPackable>false</IsPackable>
|
||||
<ReleaseVersion>0.1.0</ReleaseVersion>
|
||||
</PropertyGroup>
|
||||
<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
|
||||
<DebugSymbols>true</DebugSymbols>
|
||||
<DebugType>full</DebugType>
|
||||
<Optimize>false</Optimize>
|
||||
<OutputPath>bin\Debug</OutputPath>
|
||||
<DefineConstants>DEBUG;</DefineConstants>
|
||||
<ErrorReport>prompt</ErrorReport>
|
||||
<WarningLevel>4</WarningLevel>
|
||||
</PropertyGroup>
|
||||
<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
|
||||
<Optimize>true</Optimize>
|
||||
<OutputPath>bin\Release</OutputPath>
|
||||
<ErrorReport>prompt</ErrorReport>
|
||||
<WarningLevel>4</WarningLevel>
|
||||
</PropertyGroup>
|
||||
|
||||
<ItemGroup>
|
||||
<Reference Include="System" />
|
||||
<Reference Include="nunit.framework">
|
||||
<HintPath>..\..\packages\NUnit.3.12.0\lib\net45\nunit.framework.dll</HintPath>
|
||||
</Reference>
|
||||
<PackageReference Include="nunit" Version="3.12.0" />
|
||||
<PackageReference Include="NUnit3TestAdapter" Version="3.15.0" />
|
||||
<PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.2.0" />
|
||||
<PackageReference Include="Newtonsoft.Json" Version="12.0.2" />
|
||||
</ItemGroup>
|
||||
|
||||
<ItemGroup>
|
||||
<Compile Include="Test.cs" />
|
||||
<ProjectReference Include="..\Storage\Storage.csproj" />
|
||||
<ProjectReference Include="..\..\AppRouter\AppRouter\AppRouter.csproj" />
|
||||
</ItemGroup>
|
||||
<ItemGroup>
|
||||
<None Include="packages.config" />
|
||||
</ItemGroup>
|
||||
<ItemGroup>
|
||||
<ProjectReference Include="..\Storage.PCL\Storage.PCL.csproj">
|
||||
<Project>{659D19F0-9A40-42C0-886C-555E64F16848}</Project>
|
||||
<Name>Storage.PCL</Name>
|
||||
</ProjectReference>
|
||||
</ItemGroup>
|
||||
<Import Project="$(MSBuildBinPath)\Microsoft.CSharp.targets" />
|
||||
</Project>
|
|
@ -1,21 +0,0 @@
|
|||
using NUnit.Framework;
|
||||
using System;
|
||||
using System.Reflection;
|
||||
using System.Diagnostics;
|
||||
using LeanCloud;
|
||||
|
||||
namespace Storage.Test {
|
||||
[TestFixture()]
|
||||
public class Test {
|
||||
[Test()]
|
||||
public void TestCase() {
|
||||
Assembly assembly = Assembly.GetEntryAssembly();
|
||||
var attr = assembly.GetCustomAttribute<AssemblyInformationalVersionAttribute>();
|
||||
Console.WriteLine(attr.InformationalVersion);
|
||||
|
||||
FileVersionInfo versionInfo = FileVersionInfo.GetVersionInfo(assembly.Location);
|
||||
String version = versionInfo.FileVersion;
|
||||
Console.WriteLine(version);
|
||||
}
|
||||
}
|
||||
}
|
|
@ -0,0 +1,114 @@
|
|||
using NUnit.Framework;
|
||||
using System.Collections.Generic;
|
||||
using System.Threading.Tasks;
|
||||
using System.Linq;
|
||||
using System;
|
||||
using LeanCloud;
|
||||
|
||||
namespace LeanCloudTests {
|
||||
public class UserTest {
|
||||
[SetUp]
|
||||
public void SetUp() {
|
||||
AVClient.Initialize(new AVClient.Configuration {
|
||||
ApplicationId = "BMYV4RKSTwo8WSqt8q9ezcWF-gzGzoHsz",
|
||||
ApplicationKey = "pbf6Nk5seyjilexdpyrPwjSp",
|
||||
ApiServer = "https://avoscloud.com"
|
||||
});
|
||||
AVClient.HttpLog(TestContext.Out.WriteLine);
|
||||
}
|
||||
|
||||
[Test]
|
||||
public async Task Register() {
|
||||
AVUser user = new AVUser {
|
||||
Username = $"hello_{DateTimeOffset.UtcNow.ToUnixTimeSeconds()}",
|
||||
Password = "world"
|
||||
};
|
||||
await user.SignUpAsync();
|
||||
TestContext.Out.WriteLine($"{user.ObjectId} registered");
|
||||
}
|
||||
|
||||
[Test]
|
||||
public async Task LoginWithUsername() {
|
||||
AVUser user = await AVUser.LogInAsync("hello", "111111");
|
||||
TestContext.Out.WriteLine($"{user.ObjectId}, {user.SessionToken} login");
|
||||
}
|
||||
|
||||
[Test]
|
||||
public async Task LoginWithEmail() {
|
||||
AVUser user = await AVUser.LogInWithEmailAsync("111111@qq.com", "111111");
|
||||
Assert.AreEqual(user, AVUser.CurrentUser);
|
||||
TestContext.Out.WriteLine($"{AVUser.CurrentUser.SessionToken} login");
|
||||
}
|
||||
|
||||
[Test]
|
||||
public async Task Become() {
|
||||
AVUser user = await AVUser.BecomeAsync("36idbfnt8hlmdo4rki0f5hevq");
|
||||
Assert.AreEqual(user, AVUser.CurrentUser);
|
||||
TestContext.Out.WriteLine($"{AVUser.CurrentUser.SessionToken} login");
|
||||
}
|
||||
|
||||
[Test]
|
||||
public async Task IsAuthenticated() {
|
||||
AVUser user = await AVUser.LogInWithEmailAsync("111111@qq.com", "111111");
|
||||
Assert.IsTrue(user.IsCurrent);
|
||||
Assert.AreEqual(user, AVUser.CurrentUser);
|
||||
bool authenticated = await user.IsAuthenticatedAsync();
|
||||
Assert.IsTrue(authenticated);
|
||||
}
|
||||
|
||||
[Test]
|
||||
public async Task RefreshSessionToken() {
|
||||
AVUser user = await AVUser.LogInWithEmailAsync("111111@qq.com", "111111");
|
||||
Assert.IsTrue(user.IsCurrent);
|
||||
await user.RefreshSessionTokenAsync();
|
||||
TestContext.Out.WriteLine(user.SessionToken);
|
||||
}
|
||||
|
||||
[Test]
|
||||
public async Task UpdatePassword() {
|
||||
AVUser user = await AVUser.LogInAsync("111111", "111111");
|
||||
await user.UpdatePasswordAsync("111111", "222222");
|
||||
await user.UpdatePasswordAsync("222222", "111111");
|
||||
}
|
||||
|
||||
[Test]
|
||||
public async Task LoginWithAuthData() {
|
||||
AVUser user = await AVUser.LogInWithAuthDataAsync(new Dictionary<string, object> {
|
||||
{ "openid", "0395BA18A5CD6255E5BA185E7BEBA242" },
|
||||
{ "access_token", "12345678-SaMpLeTuo3m2avZxh5cjJmIrAfx4ZYyamdofM7IjU" },
|
||||
{ "expires_in", 1382686496 }
|
||||
}, "qq");
|
||||
Assert.NotNull(user.SessionToken);
|
||||
TestContext.Out.WriteLine(user.SessionToken);
|
||||
}
|
||||
|
||||
[Test]
|
||||
public async Task AssociateAuthData() {
|
||||
AVUser user = await AVUser.LogInAsync("111111", "111111");
|
||||
Assert.NotNull(user.SessionToken);
|
||||
await user.AssociateAuthDataAsync(new Dictionary<string, object> {
|
||||
{ "openid", "0395BA18A5CD6255E5BA185E7BEBA243" },
|
||||
{ "access_token", "12345678-SaMpLeTuo3m2avZxh5cjJmIrAfx4ZYyamdofM7IjU" },
|
||||
{ "expires_in", 1382686496 }
|
||||
}, "qq");
|
||||
}
|
||||
|
||||
[Test]
|
||||
public async Task Anonymously() {
|
||||
AVUser user = await AVUser.LogInAnonymouslyAsync();
|
||||
Assert.NotNull(user.SessionToken);
|
||||
TestContext.Out.WriteLine(user.SessionToken);
|
||||
}
|
||||
|
||||
[Test]
|
||||
public async Task GetRoles() {
|
||||
AVUser user = await AVUser.LogInAsync("111111", "111111");
|
||||
Assert.NotNull(user.SessionToken);
|
||||
IEnumerable<AVRole> roles = await user.GetRolesAsync();
|
||||
Assert.Greater(roles.Count(), 0);
|
||||
foreach (AVRole role in roles) {
|
||||
TestContext.Out.WriteLine(role.Name);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
|
@ -0,0 +1,43 @@
|
|||
using System;
|
||||
using LeanCloud;
|
||||
using NUnit.Framework;
|
||||
|
||||
namespace LeanCloudTests {
|
||||
public static class Utils {
|
||||
public static void InitNorthChina(bool master = false) {
|
||||
if (master) {
|
||||
Init("BMYV4RKSTwo8WSqt8q9ezcWF-gzGzoHsz", "pbf6Nk5seyjilexdpyrPwjSp", "https://avoscloud.com", "https://avoscloud.com", "qKH9ryRagHKvXeRRVkiUiHeb");
|
||||
} else {
|
||||
Init("BMYV4RKSTwo8WSqt8q9ezcWF-gzGzoHsz", "pbf6Nk5seyjilexdpyrPwjSp", "https://avoscloud.com", "https://avoscloud.com");
|
||||
}
|
||||
}
|
||||
|
||||
public static void InitEastChina(bool master = false) {
|
||||
if (master) {
|
||||
Init("4eTwHdYhMaNBUpl1SrTr7GLC-9Nh9j0Va", "GSD6DtdgGWlWolivN4qhWtlE", "https://4eTwHdYh.api.lncldapi.com", "https://4eTwHdYh.engine.lncldapi.com", "eqEp4n89h4zanWFskDDpIwL4");
|
||||
} else {
|
||||
Init("4eTwHdYhMaNBUpl1SrTr7GLC-9Nh9j0Va", "GSD6DtdgGWlWolivN4qhWtlE", "https://4eTwHdYh.api.lncldapi.com", "https://4eTwHdYh.engine.lncldapi.com");
|
||||
}
|
||||
}
|
||||
|
||||
public static void InitUS(bool master = false) {
|
||||
if (master) {
|
||||
Init("MFAS1GnOyomRLSQYRaxdgdPz-MdYXbMMI", "p42JUxdxb95K5G8187t5ba3l", "https://MFAS1GnO.api.lncldglobal.com", "https://MFAS1GnO.engine.lncldglobal.com", "Ahb1wdFLwMgKwEaEicHRXbCY");
|
||||
} else {
|
||||
Init("MFAS1GnOyomRLSQYRaxdgdPz-MdYXbMMI", "p42JUxdxb95K5G8187t5ba3l", "https://MFAS1GnO.api.lncldglobal.com", "https://MFAS1GnO.engine.lncldglobal.com");
|
||||
}
|
||||
}
|
||||
|
||||
static void Init(string appId, string appKey, string apiServer, string engineServer, string masterKey = null) {
|
||||
AVClient.Initialize(new AVClient.Configuration {
|
||||
ApplicationId = appId,
|
||||
ApplicationKey = appKey,
|
||||
MasterKey = masterKey,
|
||||
ApiServer = apiServer,
|
||||
EngineServer = engineServer,
|
||||
});
|
||||
AVClient.UseMasterKey = !string.IsNullOrEmpty(masterKey);
|
||||
AVClient.HttpLog(TestContext.Out.WriteLine);
|
||||
}
|
||||
}
|
||||
}
|
Binary file not shown.
After Width: | Height: | Size: 1.2 KiB |
Binary file not shown.
|
@ -1,4 +0,0 @@
|
|||
<?xml version="1.0" encoding="utf-8"?>
|
||||
<packages>
|
||||
<package id="NUnit" version="3.12.0" targetFramework="net47" />
|
||||
</packages>
|
|
@ -0,0 +1,184 @@
|
|||
|
||||
namespace LeanCloud.Storage.Internal {
|
||||
public class AVPlugins {
|
||||
private static readonly object instanceMutex = new object();
|
||||
private static AVPlugins instance;
|
||||
public static AVPlugins Instance {
|
||||
get {
|
||||
lock (instanceMutex) {
|
||||
instance = instance ?? new AVPlugins();
|
||||
return instance;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
private readonly object mutex = new object();
|
||||
|
||||
#region Server Controllers
|
||||
|
||||
private AppRouterController appRouterController;
|
||||
private AVCommandRunner commandRunner;
|
||||
|
||||
private AVCloudCodeController cloudCodeController;
|
||||
private AVFileController fileController;
|
||||
private AVObjectController objectController;
|
||||
private AVQueryController queryController;
|
||||
private AVUserController userController;
|
||||
private ObjectSubclassingController subclassingController;
|
||||
|
||||
#endregion
|
||||
|
||||
#region Current Instance Controller
|
||||
|
||||
private InstallationIdController installationIdController;
|
||||
|
||||
#endregion
|
||||
|
||||
public void Reset() {
|
||||
lock (mutex) {
|
||||
AppRouterController = null;
|
||||
CommandRunner = null;
|
||||
|
||||
CloudCodeController = null;
|
||||
FileController = null;
|
||||
ObjectController = null;
|
||||
UserController = null;
|
||||
SubclassingController = null;
|
||||
|
||||
InstallationIdController = null;
|
||||
}
|
||||
}
|
||||
|
||||
public AppRouterController AppRouterController {
|
||||
get {
|
||||
lock (mutex) {
|
||||
appRouterController = appRouterController ?? new AppRouterController();
|
||||
return appRouterController;
|
||||
}
|
||||
}
|
||||
set {
|
||||
lock (mutex) {
|
||||
appRouterController = value;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
public AVCommandRunner CommandRunner {
|
||||
get {
|
||||
lock (mutex) {
|
||||
commandRunner = commandRunner ?? new AVCommandRunner();
|
||||
return commandRunner;
|
||||
}
|
||||
}
|
||||
set {
|
||||
lock (mutex) {
|
||||
commandRunner = value;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
public AVCloudCodeController CloudCodeController {
|
||||
get {
|
||||
lock (mutex) {
|
||||
cloudCodeController = cloudCodeController ?? new AVCloudCodeController();
|
||||
return cloudCodeController;
|
||||
}
|
||||
}
|
||||
set {
|
||||
lock (mutex) {
|
||||
cloudCodeController = value;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
public AVFileController FileController {
|
||||
get {
|
||||
if (fileController != null) {
|
||||
return fileController;
|
||||
}
|
||||
fileController = new AVFileController();
|
||||
return fileController;
|
||||
}
|
||||
set {
|
||||
lock (mutex) {
|
||||
fileController = value;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
public AVObjectController ObjectController {
|
||||
get {
|
||||
lock (mutex) {
|
||||
objectController = objectController ?? new AVObjectController();
|
||||
return objectController;
|
||||
}
|
||||
}
|
||||
set {
|
||||
lock (mutex) {
|
||||
objectController = value;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
public AVQueryController QueryController {
|
||||
get {
|
||||
lock (mutex) {
|
||||
if (queryController == null) {
|
||||
queryController = new AVQueryController();
|
||||
}
|
||||
return queryController;
|
||||
}
|
||||
}
|
||||
set {
|
||||
lock (mutex) {
|
||||
queryController = value;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
public AVUserController UserController {
|
||||
get {
|
||||
lock (mutex) {
|
||||
userController = userController ?? new AVUserController();
|
||||
return userController;
|
||||
}
|
||||
}
|
||||
set {
|
||||
lock (mutex) {
|
||||
userController = value;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
public ObjectSubclassingController SubclassingController {
|
||||
get {
|
||||
lock (mutex) {
|
||||
if (subclassingController == null) {
|
||||
subclassingController = new ObjectSubclassingController();
|
||||
//subclassingController.AddRegisterHook(typeof(AVUser), () => CurrentUserController.ClearFromMemory());
|
||||
}
|
||||
return subclassingController;
|
||||
}
|
||||
}
|
||||
set {
|
||||
lock (mutex) {
|
||||
subclassingController = value;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
public InstallationIdController InstallationIdController {
|
||||
get {
|
||||
lock (mutex) {
|
||||
installationIdController = installationIdController ?? new InstallationIdController();
|
||||
return installationIdController;
|
||||
}
|
||||
}
|
||||
set {
|
||||
lock (mutex) {
|
||||
installationIdController = value;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
|
@ -0,0 +1,42 @@
|
|||
using System;
|
||||
using System.Collections.Generic;
|
||||
using System.Threading;
|
||||
using System.Threading.Tasks;
|
||||
using LeanCloud.Utilities;
|
||||
using System.Net.Http;
|
||||
|
||||
namespace LeanCloud.Storage.Internal {
|
||||
public class AVCloudCodeController {
|
||||
public Task<T> CallFunctionAsync<T>(string name,
|
||||
IDictionary<string, object> parameters,
|
||||
CancellationToken cancellationToken) {
|
||||
var command = new EngineCommand {
|
||||
Path = $"functions/{Uri.EscapeUriString(name)}",
|
||||
Method = HttpMethod.Post,
|
||||
Content = parameters ?? new Dictionary<string, object>()
|
||||
};
|
||||
return AVPlugins.Instance.CommandRunner.RunCommandAsync<IDictionary<string, object>>(command, cancellationToken).OnSuccess(t => {
|
||||
var decoded = AVDecoder.Instance.Decode(t.Result.Item2) as IDictionary<string, object>;
|
||||
if (!decoded.ContainsKey("result")) {
|
||||
return default;
|
||||
}
|
||||
return Conversion.To<T>(decoded["result"]);
|
||||
});
|
||||
}
|
||||
|
||||
public Task<T> RPCFunction<T>(string name, IDictionary<string, object> parameters, CancellationToken cancellationToken) {
|
||||
var command = new EngineCommand {
|
||||
Path = $"call/{Uri.EscapeUriString(name)}",
|
||||
Method = HttpMethod.Post,
|
||||
Content = parameters ?? new Dictionary<string, object>()
|
||||
};
|
||||
return AVPlugins.Instance.CommandRunner.RunCommandAsync<IDictionary<string, object>>(command, cancellationToken).OnSuccess(t => {
|
||||
var decoded = AVDecoder.Instance.Decode(t.Result.Item2) as IDictionary<string, object>;
|
||||
if (!decoded.ContainsKey("result")) {
|
||||
return default;
|
||||
}
|
||||
return Conversion.To<T>(decoded["result"]);
|
||||
});
|
||||
}
|
||||
}
|
||||
}
|
|
@ -0,0 +1,32 @@
|
|||
using System;
|
||||
using System.Collections.Generic;
|
||||
using System.Net.Http;
|
||||
|
||||
namespace LeanCloud.Storage.Internal {
|
||||
public class AVCommand {
|
||||
// 不同服务对应的服务器地址不同
|
||||
public virtual string Server => AVClient.CurrentConfiguration.ApiServer;
|
||||
|
||||
public string Path {
|
||||
get; set;
|
||||
}
|
||||
|
||||
public HttpMethod Method {
|
||||
get; set;
|
||||
}
|
||||
|
||||
public Dictionary<string, string> Headers {
|
||||
get; set;
|
||||
}
|
||||
|
||||
public object Content {
|
||||
get; set;
|
||||
}
|
||||
|
||||
internal Uri Uri {
|
||||
get {
|
||||
return new Uri($"{Server}/{AVClient.APIVersion}/{Path}");
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
|
@ -0,0 +1,145 @@
|
|||
using System;
|
||||
using System.Collections.Generic;
|
||||
using System.Net;
|
||||
using System.Net.Http;
|
||||
using System.Net.Http.Headers;
|
||||
using System.Threading;
|
||||
using System.Threading.Tasks;
|
||||
using System.Text;
|
||||
using System.Linq;
|
||||
using Newtonsoft.Json;
|
||||
|
||||
namespace LeanCloud.Storage.Internal {
|
||||
/// <summary>
|
||||
/// Command Runner.
|
||||
/// </summary>
|
||||
public class AVCommandRunner {
|
||||
const string APPLICATION_JSON = "application/json";
|
||||
const string USE_PRODUCTION = "1";
|
||||
const string USE_DEVELOPMENT = "0";
|
||||
|
||||
private readonly HttpClient httpClient;
|
||||
|
||||
public AVCommandRunner() {
|
||||
httpClient = new HttpClient();
|
||||
ProductHeaderValue product = new ProductHeaderValue(AVClient.Name, AVClient.Version);
|
||||
httpClient.DefaultRequestHeaders.UserAgent.Add(new ProductInfoHeaderValue(product));
|
||||
httpClient.DefaultRequestHeaders.Accept.Add(new MediaTypeWithQualityHeaderValue(APPLICATION_JSON));
|
||||
|
||||
var conf = AVClient.CurrentConfiguration;
|
||||
// App ID
|
||||
httpClient.DefaultRequestHeaders.Add("X-LC-Id", conf.ApplicationId);
|
||||
// App Signature
|
||||
long timestamp = (long)(DateTime.UtcNow - new DateTime(1970, 1, 1)).TotalMilliseconds;
|
||||
if (!string.IsNullOrEmpty(conf.MasterKey) && AVClient.UseMasterKey) {
|
||||
string sign = MD5.GetMd5String(timestamp + conf.MasterKey);
|
||||
httpClient.DefaultRequestHeaders.Add("X-LC-Sign", $"{sign},{timestamp},master");
|
||||
} else {
|
||||
string sign = MD5.GetMd5String(timestamp + conf.ApplicationKey);
|
||||
httpClient.DefaultRequestHeaders.Add("X-LC-Sign", $"{sign},{timestamp}");
|
||||
}
|
||||
// TODO Session
|
||||
|
||||
// Production
|
||||
httpClient.DefaultRequestHeaders.Add("X-LC-Prod", AVClient.UseProduction ? USE_PRODUCTION : USE_DEVELOPMENT);
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
///
|
||||
/// </summary>
|
||||
/// <param name="command"></param>
|
||||
/// <param name="cancellationToken"></param>
|
||||
/// <returns></returns>
|
||||
public async Task<Tuple<HttpStatusCode, T>> RunCommandAsync<T>(AVCommand command,CancellationToken cancellationToken = default) {
|
||||
string content = JsonConvert.SerializeObject(command.Content);
|
||||
var request = new HttpRequestMessage {
|
||||
RequestUri = command.Uri,
|
||||
Method = command.Method,
|
||||
Content = new StringContent(content)
|
||||
};
|
||||
|
||||
request.Content.Headers.ContentType = new MediaTypeHeaderValue(APPLICATION_JSON);
|
||||
// 特殊 Headers
|
||||
if (command.Headers != null) {
|
||||
foreach (KeyValuePair<string, string> header in command.Headers) {
|
||||
request.Headers.Add(header.Key, header.Value);
|
||||
}
|
||||
}
|
||||
// Session Token
|
||||
if (AVUser.CurrentUser != null && !string.IsNullOrEmpty(AVUser.CurrentUser.SessionToken)) {
|
||||
request.Headers.Add("X-LC-Session", AVUser.CurrentUser.SessionToken);
|
||||
}
|
||||
PrintRequest(httpClient, request, content);
|
||||
|
||||
var response = await httpClient.SendAsync(request, HttpCompletionOption.ResponseHeadersRead, cancellationToken);
|
||||
request.Dispose();
|
||||
|
||||
var resultString = await response.Content.ReadAsStringAsync();
|
||||
response.Dispose();
|
||||
PrintResponse(response, resultString);
|
||||
|
||||
var ret = new Tuple<HttpStatusCode, string>(response.StatusCode, resultString);
|
||||
|
||||
var responseCode = ret.Item1;
|
||||
var contentString = ret.Item2;
|
||||
|
||||
if (responseCode >= HttpStatusCode.InternalServerError) {
|
||||
// Server error, return InternalServerError.
|
||||
throw new AVException(AVException.ErrorCode.InternalServerError, contentString);
|
||||
}
|
||||
|
||||
if (responseCode < HttpStatusCode.OK || responseCode > HttpStatusCode.PartialContent) {
|
||||
// 错误处理
|
||||
var data = JsonConvert.DeserializeObject<Dictionary<string, object>>(contentString, new LeanCloudJsonConverter());
|
||||
if (data.TryGetValue("code", out object codeObj)) {
|
||||
AVException.ErrorCode code = (AVException.ErrorCode)Enum.ToObject(typeof(AVException.ErrorCode), codeObj);
|
||||
string detail = data["error"] as string;
|
||||
throw new AVException(code, detail);
|
||||
} else {
|
||||
throw new AVException(AVException.ErrorCode.OtherCause, contentString);
|
||||
}
|
||||
}
|
||||
|
||||
if (contentString != null) {
|
||||
try {
|
||||
var data = JsonConvert.DeserializeObject<object>(contentString, new LeanCloudJsonConverter());
|
||||
return new Tuple<HttpStatusCode, T>(responseCode, (T)data);
|
||||
} catch (Exception e) {
|
||||
throw new AVException(AVException.ErrorCode.OtherCause,
|
||||
"Invalid response from server", e);
|
||||
}
|
||||
}
|
||||
|
||||
return new Tuple<HttpStatusCode, T>(responseCode, default);
|
||||
}
|
||||
|
||||
static void PrintRequest(HttpClient client, HttpRequestMessage request, string content) {
|
||||
StringBuilder sb = new StringBuilder();
|
||||
sb.AppendLine("=== HTTP Request Start ===");
|
||||
sb.AppendLine($"URL: {request.RequestUri}");
|
||||
sb.AppendLine($"Method: {request.Method}");
|
||||
sb.AppendLine($"Headers: ");
|
||||
foreach (var header in client.DefaultRequestHeaders) {
|
||||
sb.AppendLine($"\t{header.Key}: {string.Join(",", header.Value.ToArray())}");
|
||||
}
|
||||
foreach (var header in request.Headers) {
|
||||
sb.AppendLine($"\t{header.Key}: {string.Join(",", header.Value.ToArray())}");
|
||||
}
|
||||
foreach (var header in request.Content.Headers) {
|
||||
sb.AppendLine($"\t{header.Key}: {string.Join(",", header.Value.ToArray())}");
|
||||
}
|
||||
sb.AppendLine($"Content: {content}");
|
||||
sb.AppendLine("=== HTTP Request End ===");
|
||||
AVClient.PrintLog(sb.ToString());
|
||||
}
|
||||
|
||||
static void PrintResponse(HttpResponseMessage response, string content) {
|
||||
StringBuilder sb = new StringBuilder();
|
||||
sb.AppendLine("=== HTTP Response Start ===");
|
||||
sb.AppendLine($"URL: {response.RequestMessage.RequestUri}");
|
||||
sb.AppendLine($"Content: {content}");
|
||||
sb.AppendLine("=== HTTP Response End ===");
|
||||
AVClient.PrintLog(sb.ToString());
|
||||
}
|
||||
}
|
||||
}
|
|
@ -0,0 +1,7 @@
|
|||
using System;
|
||||
|
||||
namespace LeanCloud.Storage.Internal {
|
||||
public class EngineCommand : AVCommand {
|
||||
public override string Server => AVClient.CurrentConfiguration.EngineServer;
|
||||
}
|
||||
}
|
|
@ -0,0 +1,7 @@
|
|||
using LeanCloud;
|
||||
|
||||
namespace LeanCloud.Storage.Internal {
|
||||
public class RTMCommand : AVCommand {
|
||||
public override string Server => AVClient.CurrentConfiguration.RTMServer;
|
||||
}
|
||||
}
|
|
@ -0,0 +1,164 @@
|
|||
using System;
|
||||
using System.Linq;
|
||||
using System.Collections.Generic;
|
||||
using System.Globalization;
|
||||
using LeanCloud.Utilities;
|
||||
|
||||
namespace LeanCloud.Storage.Internal
|
||||
{
|
||||
public class AVDecoder
|
||||
{
|
||||
// This class isn't really a Singleton, but since it has no state, it's more efficient to get
|
||||
// the default instance.
|
||||
private static readonly AVDecoder instance = new AVDecoder();
|
||||
public static AVDecoder Instance
|
||||
{
|
||||
get
|
||||
{
|
||||
return instance;
|
||||
}
|
||||
}
|
||||
|
||||
// Prevent default constructor.
|
||||
private AVDecoder() { }
|
||||
|
||||
public object Decode(object data)
|
||||
{
|
||||
if (data == null)
|
||||
{
|
||||
return null;
|
||||
}
|
||||
|
||||
var dict = data as IDictionary<string, object>;
|
||||
if (dict != null)
|
||||
{
|
||||
if (dict.ContainsKey("__op"))
|
||||
{
|
||||
return AVFieldOperations.Decode(dict);
|
||||
}
|
||||
|
||||
object type;
|
||||
dict.TryGetValue("__type", out type);
|
||||
var typeString = type as string;
|
||||
|
||||
if (typeString == null)
|
||||
{
|
||||
var newDict = new Dictionary<string, object>();
|
||||
foreach (var pair in dict)
|
||||
{
|
||||
newDict[pair.Key] = Decode(pair.Value);
|
||||
}
|
||||
return newDict;
|
||||
}
|
||||
|
||||
if (typeString == "Date")
|
||||
{
|
||||
return ParseDate(dict["iso"] as string);
|
||||
}
|
||||
|
||||
if (typeString == "Bytes")
|
||||
{
|
||||
return Convert.FromBase64String(dict["base64"] as string);
|
||||
}
|
||||
|
||||
if (typeString == "Pointer")
|
||||
{
|
||||
//set a include key to fetch or query.
|
||||
if (dict.Keys.Count > 3)
|
||||
{
|
||||
return DecodeAVObject(dict);
|
||||
}
|
||||
return DecodePointer(dict["className"] as string, dict["objectId"] as string);
|
||||
}
|
||||
|
||||
if (typeString == "File")
|
||||
{
|
||||
return DecodeAVFile(dict);
|
||||
}
|
||||
|
||||
if (typeString == "GeoPoint")
|
||||
{
|
||||
return new AVGeoPoint(Conversion.To<double>(dict["latitude"]),
|
||||
Conversion.To<double>(dict["longitude"]));
|
||||
}
|
||||
|
||||
if (typeString == "Object")
|
||||
{
|
||||
return DecodeAVObject(dict);
|
||||
}
|
||||
|
||||
if (typeString == "Relation")
|
||||
{
|
||||
return AVRelationBase.CreateRelation(null, null, dict["className"] as string);
|
||||
}
|
||||
|
||||
var converted = new Dictionary<string, object>();
|
||||
foreach (var pair in dict)
|
||||
{
|
||||
converted[pair.Key] = Decode(pair.Value);
|
||||
}
|
||||
return converted;
|
||||
}
|
||||
|
||||
var list = data as IList<object>;
|
||||
if (list != null)
|
||||
{
|
||||
return (from item in list
|
||||
select Decode(item)).ToList();
|
||||
}
|
||||
|
||||
return data;
|
||||
}
|
||||
|
||||
protected virtual object DecodePointer(string className, string objectId)
|
||||
{
|
||||
if (className == "_File")
|
||||
{
|
||||
return AVFile.CreateWithoutData(objectId);
|
||||
}
|
||||
return AVObject.CreateWithoutData(className, objectId);
|
||||
}
|
||||
protected virtual object DecodeAVObject(IDictionary<string, object> dict)
|
||||
{
|
||||
var className = dict["className"] as string;
|
||||
if (className == "_File")
|
||||
{
|
||||
return DecodeAVFile(dict);
|
||||
}
|
||||
var state = AVObjectCoder.Instance.Decode(dict, this);
|
||||
return AVObject.FromState<AVObject>(state, dict["className"] as string);
|
||||
}
|
||||
protected virtual object DecodeAVFile(IDictionary<string, object> dict)
|
||||
{
|
||||
var objectId = dict["objectId"] as string;
|
||||
var file = AVFile.CreateWithoutData(objectId);
|
||||
file.MergeFromJSON(dict);
|
||||
return file;
|
||||
}
|
||||
|
||||
|
||||
public virtual IList<T> DecodeList<T>(object data)
|
||||
{
|
||||
IList<T> rtn = null;
|
||||
var list = (IList<object>)data;
|
||||
if (list != null)
|
||||
{
|
||||
rtn = new List<T>();
|
||||
foreach (var item in list)
|
||||
{
|
||||
rtn.Add((T)item);
|
||||
}
|
||||
}
|
||||
return rtn;
|
||||
}
|
||||
|
||||
public static DateTime ParseDate(string input)
|
||||
{
|
||||
var rtn = DateTime.ParseExact(input,
|
||||
AVClient.DateFormatStrings,
|
||||
CultureInfo.InvariantCulture,
|
||||
DateTimeStyles.AssumeUniversal);
|
||||
return rtn;
|
||||
}
|
||||
}
|
||||
}
|
|
@ -0,0 +1,138 @@
|
|||
using System;
|
||||
using System.Collections.Generic;
|
||||
using System.Globalization;
|
||||
using System.Linq;
|
||||
using LeanCloud.Utilities;
|
||||
using LeanCloud.Storage.Internal;
|
||||
|
||||
namespace LeanCloud.Storage.Internal
|
||||
{
|
||||
/// <summary>
|
||||
/// A <c>AVEncoder</c> can be used to transform objects such as <see cref="AVObject"/> into JSON
|
||||
/// data structures.
|
||||
/// </summary>
|
||||
/// <seealso cref="AVDecoder"/>
|
||||
public abstract class AVEncoder
|
||||
{
|
||||
#if UNITY
|
||||
private static readonly bool isCompiledByIL2CPP = AppDomain.CurrentDomain.FriendlyName.Equals("IL2CPP Root Domain");
|
||||
#else
|
||||
private static readonly bool isCompiledByIL2CPP = false;
|
||||
#endif
|
||||
|
||||
public static bool IsValidType(object value)
|
||||
{
|
||||
return value == null ||
|
||||
ReflectionHelpers.IsPrimitive(value.GetType()) ||
|
||||
value is string ||
|
||||
value is AVObject ||
|
||||
value is AVACL ||
|
||||
value is AVFile ||
|
||||
value is AVGeoPoint ||
|
||||
value is AVRelationBase ||
|
||||
value is DateTime ||
|
||||
value is byte[] ||
|
||||
Conversion.As<IDictionary<string, object>>(value) != null ||
|
||||
Conversion.As<IList<object>>(value) != null;
|
||||
}
|
||||
|
||||
public object Encode(object value)
|
||||
{
|
||||
// If this object has a special encoding, encode it and return the
|
||||
// encoded object. Otherwise, just return the original object.
|
||||
if (value is DateTime)
|
||||
{
|
||||
return new Dictionary<string, object>
|
||||
{
|
||||
{
|
||||
"iso", ((DateTime)value).ToUniversalTime().ToString(AVClient.DateFormatStrings.First(), CultureInfo.InvariantCulture)
|
||||
},
|
||||
{
|
||||
"__type", "Date"
|
||||
}
|
||||
};
|
||||
}
|
||||
|
||||
if (value is AVFile)
|
||||
{
|
||||
var file = value as AVFile;
|
||||
return new Dictionary<string, object>
|
||||
{
|
||||
{"__type", "Pointer"},
|
||||
{ "className", "_File"},
|
||||
{ "objectId", file.ObjectId}
|
||||
};
|
||||
}
|
||||
|
||||
var bytes = value as byte[];
|
||||
if (bytes != null)
|
||||
{
|
||||
return new Dictionary<string, object>
|
||||
{
|
||||
{ "__type", "Bytes"},
|
||||
{ "base64", Convert.ToBase64String(bytes)}
|
||||
};
|
||||
}
|
||||
|
||||
var obj = value as AVObject;
|
||||
if (obj != null)
|
||||
{
|
||||
return EncodeAVObject(obj);
|
||||
}
|
||||
|
||||
var jsonConvertible = value as IJsonConvertible;
|
||||
if (jsonConvertible != null)
|
||||
{
|
||||
return jsonConvertible.ToJSON();
|
||||
}
|
||||
|
||||
var dict = Conversion.As<IDictionary<string, object>>(value);
|
||||
if (dict != null)
|
||||
{
|
||||
var json = new Dictionary<string, object>();
|
||||
foreach (var pair in dict)
|
||||
{
|
||||
json[pair.Key] = Encode(pair.Value);
|
||||
}
|
||||
return json;
|
||||
}
|
||||
|
||||
var list = Conversion.As<IList<object>>(value);
|
||||
if (list != null)
|
||||
{
|
||||
return EncodeList(list);
|
||||
}
|
||||
|
||||
// TODO (hallucinogen): convert IAVFieldOperation to IJsonConvertible
|
||||
var operation = value as IAVFieldOperation;
|
||||
if (operation != null)
|
||||
{
|
||||
return operation.Encode();
|
||||
}
|
||||
|
||||
return value;
|
||||
}
|
||||
|
||||
protected abstract IDictionary<string, object> EncodeAVObject(AVObject value);
|
||||
|
||||
private object EncodeList(IList<object> list)
|
||||
{
|
||||
var newArray = new List<object>();
|
||||
// We need to explicitly cast `list` to `List<object>` rather than
|
||||
// `IList<object>` because IL2CPP is stricter than the usual Unity AOT compiler pipeline.
|
||||
if (isCompiledByIL2CPP && list.GetType().IsArray)
|
||||
{
|
||||
list = new List<object>(list);
|
||||
}
|
||||
foreach (var item in list)
|
||||
{
|
||||
if (!IsValidType(item))
|
||||
{
|
||||
throw new ArgumentException("Invalid type for value in an array");
|
||||
}
|
||||
newArray.Add(Encode(item));
|
||||
}
|
||||
return newArray;
|
||||
}
|
||||
}
|
||||
}
|
|
@ -0,0 +1,105 @@
|
|||
using System;
|
||||
using System.Collections.Generic;
|
||||
|
||||
namespace LeanCloud.Storage.Internal
|
||||
{
|
||||
// TODO: (richardross) refactor entire LeanCloud coder interfaces.
|
||||
public class AVObjectCoder
|
||||
{
|
||||
private static readonly AVObjectCoder instance = new AVObjectCoder();
|
||||
public static AVObjectCoder Instance
|
||||
{
|
||||
get
|
||||
{
|
||||
return instance;
|
||||
}
|
||||
}
|
||||
|
||||
// Prevent default constructor.
|
||||
private AVObjectCoder() { }
|
||||
|
||||
public IDictionary<string, object> Encode<T>(T state,
|
||||
IDictionary<string, IAVFieldOperation> operations,
|
||||
AVEncoder encoder) where T : IObjectState
|
||||
{
|
||||
var result = new Dictionary<string, object>();
|
||||
foreach (var pair in operations)
|
||||
{
|
||||
// AVRPCSerialize the data
|
||||
var operation = pair.Value;
|
||||
|
||||
result[pair.Key] = encoder.Encode(operation);
|
||||
}
|
||||
|
||||
return result;
|
||||
}
|
||||
|
||||
public IObjectState Decode(IDictionary<string, object> data,
|
||||
AVDecoder decoder)
|
||||
{
|
||||
IDictionary<string, object> serverData = new Dictionary<string, object>();
|
||||
var mutableData = new Dictionary<string, object>(data);
|
||||
string objectId = extractFromDictionary<string>(mutableData, "objectId", (obj) =>
|
||||
{
|
||||
return obj as string;
|
||||
});
|
||||
DateTime? createdAt = extractFromDictionary<DateTime?>(mutableData, "createdAt", (obj) =>
|
||||
{
|
||||
return (DateTime)obj;
|
||||
});
|
||||
DateTime? updatedAt = extractFromDictionary<DateTime?>(mutableData, "updatedAt", (obj) =>
|
||||
{
|
||||
return (DateTime)obj;
|
||||
});
|
||||
|
||||
if (mutableData.ContainsKey("ACL"))
|
||||
{
|
||||
serverData["ACL"] = extractFromDictionary<AVACL>(mutableData, "ACL", (obj) =>
|
||||
{
|
||||
return new AVACL(obj as IDictionary<string, object>);
|
||||
});
|
||||
}
|
||||
string className = extractFromDictionary<string>(mutableData, "className", obj =>
|
||||
{
|
||||
return obj as string;
|
||||
});
|
||||
if (createdAt != null && updatedAt == null)
|
||||
{
|
||||
updatedAt = createdAt;
|
||||
}
|
||||
|
||||
// Bring in the new server data.
|
||||
foreach (var pair in mutableData)
|
||||
{
|
||||
if (pair.Key == "__type" || pair.Key == "className")
|
||||
{
|
||||
continue;
|
||||
}
|
||||
|
||||
var value = pair.Value;
|
||||
serverData[pair.Key] = decoder.Decode(value);
|
||||
}
|
||||
|
||||
return new MutableObjectState
|
||||
{
|
||||
ObjectId = objectId,
|
||||
CreatedAt = createdAt,
|
||||
UpdatedAt = updatedAt,
|
||||
ServerData = serverData,
|
||||
ClassName = className
|
||||
};
|
||||
}
|
||||
|
||||
private T extractFromDictionary<T>(IDictionary<string, object> data, string key, Func<object, T> action)
|
||||
{
|
||||
T result = default(T);
|
||||
if (data.ContainsKey(key))
|
||||
{
|
||||
result = action(data[key]);
|
||||
data.Remove(key);
|
||||
}
|
||||
|
||||
return result;
|
||||
}
|
||||
}
|
||||
}
|
|
@ -0,0 +1,23 @@
|
|||
using System;
|
||||
using System.Collections.Generic;
|
||||
|
||||
namespace LeanCloud.Storage.Internal {
|
||||
/// <summary>
|
||||
/// A <see cref="AVEncoder"/> that throws an exception if it attempts to encode
|
||||
/// a <see cref="AVObject"/>
|
||||
/// </summary>
|
||||
public class NoObjectsEncoder : AVEncoder {
|
||||
// This class isn't really a Singleton, but since it has no state, it's more efficient to get
|
||||
// the default instance.
|
||||
private static readonly NoObjectsEncoder instance = new NoObjectsEncoder();
|
||||
public static NoObjectsEncoder Instance {
|
||||
get {
|
||||
return instance;
|
||||
}
|
||||
}
|
||||
|
||||
protected override IDictionary<string, object> EncodeAVObject(AVObject value) {
|
||||
throw new ArgumentException("AVObjects not allowed here.");
|
||||
}
|
||||
}
|
||||
}
|
|
@ -0,0 +1,72 @@
|
|||
using System;
|
||||
using System.Collections.Generic;
|
||||
using System.Globalization;
|
||||
using System.Linq;
|
||||
|
||||
namespace LeanCloud.Storage.Internal
|
||||
{
|
||||
/// <summary>
|
||||
/// A <see cref="AVEncoder"/> that encode <see cref="AVObject"/> as pointers. If the object
|
||||
/// does not have an <see cref="AVObject.ObjectId"/>, uses a local id.
|
||||
/// </summary>
|
||||
public class PointerOrLocalIdEncoder : AVEncoder
|
||||
{
|
||||
// This class isn't really a Singleton, but since it has no state, it's more efficient to get
|
||||
// the default instance.
|
||||
private static readonly PointerOrLocalIdEncoder instance = new PointerOrLocalIdEncoder();
|
||||
public static PointerOrLocalIdEncoder Instance
|
||||
{
|
||||
get
|
||||
{
|
||||
return instance;
|
||||
}
|
||||
}
|
||||
|
||||
protected override IDictionary<string, object> EncodeAVObject(AVObject value)
|
||||
{
|
||||
if (value.ObjectId == null)
|
||||
{
|
||||
// TODO (hallucinogen): handle local id. For now we throw.
|
||||
throw new ArgumentException("Cannot create a pointer to an object without an objectId");
|
||||
}
|
||||
|
||||
return new Dictionary<string, object> {
|
||||
{"__type", "Pointer"},
|
||||
{ "className", value.ClassName},
|
||||
{ "objectId", value.ObjectId}
|
||||
};
|
||||
}
|
||||
|
||||
public IDictionary<string, object> EncodeAVObject(AVObject value, bool isPointer)
|
||||
{
|
||||
if (isPointer)
|
||||
{
|
||||
return EncodeAVObject(value);
|
||||
}
|
||||
var operations = value.GetCurrentOperations();
|
||||
var operationJSON = AVObject.ToJSONObjectForSaving(operations);
|
||||
var objectJSON = value.ToDictionary(kvp => kvp.Key, kvp => PointerOrLocalIdEncoder.Instance.Encode(kvp.Value));
|
||||
foreach (var kvp in operationJSON)
|
||||
{
|
||||
objectJSON[kvp.Key] = kvp.Value;
|
||||
}
|
||||
if (value.CreatedAt.HasValue)
|
||||
{
|
||||
objectJSON["createdAt"] = value.CreatedAt.Value.ToString(AVClient.DateFormatStrings.First(),
|
||||
CultureInfo.InvariantCulture);
|
||||
}
|
||||
if (value.UpdatedAt.HasValue)
|
||||
{
|
||||
objectJSON["updatedAt"] = value.UpdatedAt.Value.ToString(AVClient.DateFormatStrings.First(),
|
||||
CultureInfo.InvariantCulture);
|
||||
}
|
||||
if(!string.IsNullOrEmpty(value.ObjectId))
|
||||
{
|
||||
objectJSON["objectId"] = value.ObjectId;
|
||||
}
|
||||
objectJSON["className"] = value.ClassName;
|
||||
objectJSON["__type"] = "Object";
|
||||
return objectJSON;
|
||||
}
|
||||
}
|
||||
}
|
|
@ -0,0 +1,136 @@
|
|||
using System;
|
||||
using System.IO;
|
||||
using System.Threading;
|
||||
using System.Threading.Tasks;
|
||||
using System.Net;
|
||||
using System.Net.Http;
|
||||
using System.Collections.Generic;
|
||||
using System.Linq;
|
||||
|
||||
namespace LeanCloud.Storage.Internal {
|
||||
public interface IFileUploader {
|
||||
Task<FileState> Upload(FileState state, Stream dataStream, IDictionary<string, object> fileToken, IProgress<AVUploadProgressEventArgs> progress,
|
||||
CancellationToken cancellationToken);
|
||||
}
|
||||
|
||||
public class AVFileController {
|
||||
const string QCloud = "qcloud";
|
||||
const string AWS = "s3";
|
||||
|
||||
public Task<FileState> SaveAsync(FileState state,
|
||||
Stream dataStream,
|
||||
IProgress<AVUploadProgressEventArgs> progress,
|
||||
CancellationToken cancellationToken = default) {
|
||||
if (state.Url != null) {
|
||||
return SaveWithUrl(state);
|
||||
}
|
||||
|
||||
return GetFileToken(state, cancellationToken).OnSuccess(t => {
|
||||
// 根据 provider 区分 cdn
|
||||
var ret = t.Result;
|
||||
var fileToken = ret.Item2;
|
||||
var provider = fileToken["provider"] as string;
|
||||
switch (provider) {
|
||||
case QCloud:
|
||||
return new QCloudUploader().Upload(state, dataStream, fileToken, progress, cancellationToken);
|
||||
case AWS:
|
||||
return new AWSUploader().Upload(state, dataStream, fileToken, progress, cancellationToken);
|
||||
default:
|
||||
return new QiniuUploader().Upload(state, dataStream, fileToken, progress, cancellationToken);
|
||||
}
|
||||
}).Unwrap();
|
||||
}
|
||||
|
||||
public Task DeleteAsync(FileState state, CancellationToken cancellationToken) {
|
||||
var command = new AVCommand {
|
||||
Path = $"files/{state.ObjectId}",
|
||||
Method = HttpMethod.Delete
|
||||
};
|
||||
return AVPlugins.Instance.CommandRunner.RunCommandAsync<IDictionary<string, object>>(command, cancellationToken: cancellationToken);
|
||||
}
|
||||
|
||||
internal Task<FileState> SaveWithUrl(FileState state) {
|
||||
Dictionary<string, object> strs = new Dictionary<string, object> {
|
||||
{ "url", state.Url.ToString() },
|
||||
{ "name", state.Name },
|
||||
{ "mime_type", state.MimeType },
|
||||
{ "metaData", state.MetaData }
|
||||
};
|
||||
AVCommand cmd = null;
|
||||
|
||||
if (!string.IsNullOrEmpty(state.ObjectId)) {
|
||||
cmd = new AVCommand {
|
||||
Path = $"files/{state.ObjectId}",
|
||||
Method = HttpMethod.Put,
|
||||
Content = strs
|
||||
};
|
||||
} else {
|
||||
cmd = new AVCommand {
|
||||
Path = "files",
|
||||
Method = HttpMethod.Post,
|
||||
Content = strs
|
||||
};
|
||||
}
|
||||
|
||||
return AVPlugins.Instance.CommandRunner.RunCommandAsync<IDictionary<string, object>>(cmd).OnSuccess(t => {
|
||||
var result = t.Result.Item2;
|
||||
state.ObjectId = result["objectId"].ToString();
|
||||
return state;
|
||||
});
|
||||
}
|
||||
|
||||
internal Task<Tuple<HttpStatusCode, IDictionary<string, object>>> GetFileToken(FileState fileState, CancellationToken cancellationToken) {
|
||||
string str = fileState.Name;
|
||||
IDictionary<string, object> parameters = new Dictionary<string, object> {
|
||||
{ "name", str },
|
||||
{ "key", GetUniqueName(fileState) },
|
||||
{ "__type", "File" },
|
||||
{ "mime_type", AVFile.GetMIMEType(str) },
|
||||
{ "metaData", fileState.MetaData }
|
||||
};
|
||||
|
||||
var command = new AVCommand {
|
||||
Path = "fileTokens",
|
||||
Method = HttpMethod.Post,
|
||||
Content = parameters
|
||||
};
|
||||
return AVPlugins.Instance.CommandRunner.RunCommandAsync<IDictionary<string, object>>(command);
|
||||
}
|
||||
|
||||
public Task<FileState> GetAsync(string objectId, CancellationToken cancellationToken) {
|
||||
var command = new AVCommand {
|
||||
Path = $"files/{objectId}",
|
||||
Method = HttpMethod.Get
|
||||
};
|
||||
return AVPlugins.Instance.CommandRunner.RunCommandAsync<IDictionary<string, object>>(command, cancellationToken: cancellationToken).OnSuccess(_ => {
|
||||
var result = _.Result;
|
||||
var jsonData = result.Item2;
|
||||
cancellationToken.ThrowIfCancellationRequested();
|
||||
return new FileState {
|
||||
ObjectId = jsonData["objectId"] as string,
|
||||
Name = jsonData["name"] as string,
|
||||
Url = new Uri(jsonData["url"] as string, UriKind.Absolute),
|
||||
};
|
||||
});
|
||||
}
|
||||
|
||||
internal static string GetUniqueName(FileState state) {
|
||||
string key = Guid.NewGuid().ToString();
|
||||
string extension = Path.GetExtension(state.Name);
|
||||
key += extension;
|
||||
return key;
|
||||
}
|
||||
|
||||
internal static string Random(int length) {
|
||||
const string chars = "ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789abcdefghijklmnopqrstuvwxyz";
|
||||
var random = new Random();
|
||||
return new string(Enumerable.Repeat(chars, length)
|
||||
.Select(s => s[random.Next(s.Length)]).ToArray());
|
||||
}
|
||||
|
||||
internal static double CalcProgress(double already, double total) {
|
||||
var pv = (1.0 * already / total);
|
||||
return Math.Round(pv, 3);
|
||||
}
|
||||
}
|
||||
}
|
|
@ -0,0 +1,38 @@
|
|||
using System;
|
||||
using System.Threading.Tasks;
|
||||
using System.Threading;
|
||||
using System.IO;
|
||||
using System.Collections.Generic;
|
||||
using System.Net.Http;
|
||||
using System.Net.Http.Headers;
|
||||
|
||||
namespace LeanCloud.Storage.Internal {
|
||||
internal class AWSUploader : IFileUploader {
|
||||
public Task<FileState> Upload(FileState state, Stream dataStream, IDictionary<string, object> fileToken, IProgress<AVUploadProgressEventArgs> progress,
|
||||
CancellationToken cancellationToken) {
|
||||
var uploadUrl = fileToken["upload_url"].ToString();
|
||||
state.ObjectId = fileToken["objectId"].ToString();
|
||||
string url = fileToken["url"] as string;
|
||||
state.Url = new Uri(url, UriKind.Absolute);
|
||||
return PutFile(state, uploadUrl, dataStream).OnSuccess(s => {
|
||||
return s.Result;
|
||||
});
|
||||
}
|
||||
|
||||
internal async Task<FileState> PutFile(FileState state, string uploadUrl, Stream dataStream) {
|
||||
HttpClient client = new HttpClient();
|
||||
HttpRequestMessage request = new HttpRequestMessage {
|
||||
RequestUri = new Uri(uploadUrl),
|
||||
Method = HttpMethod.Put,
|
||||
Content = new StreamContent(dataStream)
|
||||
};
|
||||
request.Headers.Add("Cache-Control", "public, max-age=31536000");
|
||||
request.Content.Headers.ContentType = MediaTypeHeaderValue.Parse(state.MimeType);
|
||||
request.Content.Headers.ContentLength = dataStream.Length;
|
||||
await client.SendAsync(request);
|
||||
client.Dispose();
|
||||
request.Dispose();
|
||||
return state;
|
||||
}
|
||||
}
|
||||
}
|
|
@ -0,0 +1,212 @@
|
|||
using System;
|
||||
using System.Collections.Generic;
|
||||
using System.IO;
|
||||
using System.Net;
|
||||
using System.Net.Http;
|
||||
using System.Text;
|
||||
using System.Threading;
|
||||
using System.Threading.Tasks;
|
||||
|
||||
namespace LeanCloud.Storage.Internal {
|
||||
internal class QCloudUploader : IFileUploader {
|
||||
private object mutex = new object();
|
||||
|
||||
FileState fileState;
|
||||
Stream data;
|
||||
string bucket;
|
||||
string token;
|
||||
string uploadUrl;
|
||||
bool done;
|
||||
private long sliceSize = (long)CommonSize.KB512;
|
||||
|
||||
public Task<FileState> Upload(FileState state, Stream dataStream, IDictionary<string, object> fileToken, IProgress<AVUploadProgressEventArgs> progress, CancellationToken cancellationToken) {
|
||||
fileState = state;
|
||||
data = dataStream;
|
||||
uploadUrl = fileToken["upload_url"].ToString();
|
||||
token = fileToken["token"].ToString();
|
||||
fileState.ObjectId = fileToken["objectId"].ToString();
|
||||
bucket = fileToken["bucket"].ToString();
|
||||
|
||||
return FileSlice(cancellationToken).OnSuccess(t => {
|
||||
if (done) return Task<FileState>.FromResult(state);
|
||||
var response = t.Result.Item2;
|
||||
var resumeData = response["data"] as IDictionary<string, object>;
|
||||
if (resumeData.ContainsKey("access_url")) return Task<FileState>.FromResult(state);
|
||||
var sliceSession = resumeData["session"].ToString();
|
||||
var sliceOffset = long.Parse(resumeData["offset"].ToString());
|
||||
return UploadSlice(sliceSession, sliceOffset, dataStream, progress, cancellationToken);
|
||||
}).Unwrap();
|
||||
}
|
||||
|
||||
Task<FileState> UploadSlice(
|
||||
string sessionId,
|
||||
long offset,
|
||||
Stream dataStream,
|
||||
IProgress<AVUploadProgressEventArgs> progress,
|
||||
CancellationToken cancellationToken) {
|
||||
|
||||
long dataLength = dataStream.Length;
|
||||
if (progress != null) {
|
||||
lock (mutex) {
|
||||
progress.Report(new AVUploadProgressEventArgs() {
|
||||
Progress = AVFileController.CalcProgress(offset, dataLength)
|
||||
});
|
||||
}
|
||||
}
|
||||
|
||||
if (offset == dataLength) {
|
||||
return Task.FromResult<FileState>(fileState);
|
||||
}
|
||||
|
||||
var sliceFile = GetNextBinary(offset, dataStream);
|
||||
return ExcuteUpload(sessionId, offset, sliceFile, cancellationToken).OnSuccess(_ => {
|
||||
offset += sliceFile.Length;
|
||||
if (offset == dataLength) {
|
||||
done = true;
|
||||
return Task.FromResult<FileState>(fileState);
|
||||
}
|
||||
var response = _.Result.Item2;
|
||||
var resumeData = response["data"] as IDictionary<string, object>;
|
||||
var sliceSession = resumeData["session"].ToString();
|
||||
return UploadSlice(sliceSession, offset, dataStream, progress, cancellationToken);
|
||||
}).Unwrap();
|
||||
}
|
||||
|
||||
Task<Tuple<HttpStatusCode, IDictionary<string, object>>> ExcuteUpload(string sessionId, long offset, byte[] sliceFile, CancellationToken cancellationToken) {
|
||||
var body = new Dictionary<string, object>();
|
||||
body.Add("op", "upload_slice");
|
||||
body.Add("session", sessionId);
|
||||
body.Add("offset", offset.ToString());
|
||||
|
||||
return PostToQCloud(body, sliceFile, cancellationToken);
|
||||
}
|
||||
|
||||
Task<Tuple<HttpStatusCode, IDictionary<string, object>>> FileSlice(CancellationToken cancellationToken) {
|
||||
SHA1CryptoServiceProvider sha1 = new SHA1CryptoServiceProvider();
|
||||
var body = new Dictionary<string, object>();
|
||||
if (data.Length <= (long)CommonSize.KB512) {
|
||||
body.Add("op", "upload");
|
||||
body.Add("sha", HexStringFromBytes(sha1.ComputeHash(data)));
|
||||
var wholeFile = GetNextBinary(0, data);
|
||||
return PostToQCloud(body, wholeFile, cancellationToken).OnSuccess(_ => {
|
||||
if (_.Result.Item1 == HttpStatusCode.OK) {
|
||||
done = true;
|
||||
}
|
||||
return _.Result;
|
||||
});
|
||||
} else {
|
||||
body.Add("op", "upload_slice");
|
||||
body.Add("filesize", data.Length);
|
||||
body.Add("sha", HexStringFromBytes(sha1.ComputeHash(data)));
|
||||
body.Add("slice_size", (long)CommonSize.KB512);
|
||||
}
|
||||
|
||||
return PostToQCloud(body, null, cancellationToken);
|
||||
}
|
||||
public static string HexStringFromBytes(byte[] bytes) {
|
||||
var sb = new StringBuilder();
|
||||
foreach (byte b in bytes) {
|
||||
var hex = b.ToString("x2");
|
||||
sb.Append(hex);
|
||||
}
|
||||
return sb.ToString();
|
||||
}
|
||||
|
||||
public static string SHA1HashStringForUTF8String(string s) {
|
||||
byte[] bytes = Encoding.UTF8.GetBytes(s);
|
||||
|
||||
SHA1CryptoServiceProvider sha1 = new SHA1CryptoServiceProvider();
|
||||
byte[] hashBytes = sha1.ComputeHash(bytes);
|
||||
|
||||
return HexStringFromBytes(hashBytes);
|
||||
}
|
||||
|
||||
async Task<Tuple<HttpStatusCode, IDictionary<string, object>>> PostToQCloud(
|
||||
Dictionary<string, object> body,
|
||||
byte[] sliceFile,
|
||||
CancellationToken cancellationToken) {
|
||||
IList<KeyValuePair<string, string>> sliceHeaders = new List<KeyValuePair<string, string>>();
|
||||
sliceHeaders.Add(new KeyValuePair<string, string>("Authorization", this.token));
|
||||
|
||||
string contentType;
|
||||
long contentLength;
|
||||
|
||||
var tempStream = HttpUploadFile(sliceFile, fileState.CloudName, out contentType, out contentLength, body);
|
||||
|
||||
sliceHeaders.Add(new KeyValuePair<string, string>("Content-Type", contentType));
|
||||
|
||||
var client = new HttpClient();
|
||||
var request = new HttpRequestMessage {
|
||||
RequestUri = new Uri(uploadUrl),
|
||||
Method = HttpMethod.Post,
|
||||
Content = new StreamContent(tempStream)
|
||||
};
|
||||
foreach (var header in sliceHeaders) {
|
||||
request.Headers.Add(header.Key, header.Value);
|
||||
}
|
||||
var response = await client.SendAsync(request);
|
||||
client.Dispose();
|
||||
request.Dispose();
|
||||
var content = await response.Content.ReadAsStringAsync();
|
||||
response.Dispose();
|
||||
// TODO 修改反序列化返回
|
||||
return await JsonUtils.DeserializeObjectAsync<Tuple<HttpStatusCode, IDictionary<string, object>>>(content);
|
||||
}
|
||||
public static Stream HttpUploadFile(byte[] file, string fileName, out string contentType, out long contentLength, IDictionary<string, object> nvc) {
|
||||
string boundary = "---------------------------" + DateTime.Now.Ticks.ToString("x");
|
||||
byte[] boundarybytes = StringToAscii("\r\n--" + boundary + "\r\n");
|
||||
contentType = "multipart/form-data; boundary=" + boundary;
|
||||
|
||||
MemoryStream rs = new MemoryStream();
|
||||
|
||||
string formdataTemplate = "Content-Disposition: form-data; name=\"{0}\"\r\n\r\n{1}";
|
||||
foreach (string key in nvc.Keys) {
|
||||
rs.Write(boundarybytes, 0, boundarybytes.Length);
|
||||
string formitem = string.Format(formdataTemplate, key, nvc[key]);
|
||||
byte[] formitembytes = System.Text.Encoding.UTF8.GetBytes(formitem);
|
||||
rs.Write(formitembytes, 0, formitembytes.Length);
|
||||
}
|
||||
rs.Write(boundarybytes, 0, boundarybytes.Length);
|
||||
|
||||
if (file != null) {
|
||||
string headerTemplate = "Content-Disposition: form-data; name=\"{0}\"; filename=\"{1}\"\r\nContent-Type: {2}\r\n\r\n";
|
||||
string header = string.Format(headerTemplate, "fileContent", fileName, "application/octet-stream");
|
||||
byte[] headerbytes = System.Text.Encoding.UTF8.GetBytes(header);
|
||||
rs.Write(headerbytes, 0, headerbytes.Length);
|
||||
|
||||
rs.Write(file, 0, file.Length);
|
||||
}
|
||||
|
||||
byte[] trailer = StringToAscii("\r\n--" + boundary + "--\r\n");
|
||||
rs.Write(trailer, 0, trailer.Length);
|
||||
contentLength = rs.Length;
|
||||
|
||||
rs.Position = 0;
|
||||
var tempBuffer = new byte[rs.Length];
|
||||
rs.Read(tempBuffer, 0, tempBuffer.Length);
|
||||
|
||||
return new MemoryStream(tempBuffer);
|
||||
}
|
||||
|
||||
public static byte[] StringToAscii(string s) {
|
||||
byte[] retval = new byte[s.Length];
|
||||
for (int ix = 0; ix < s.Length; ++ix) {
|
||||
char ch = s[ix];
|
||||
if (ch <= 0x7f) retval[ix] = (byte)ch;
|
||||
else retval[ix] = (byte)'?';
|
||||
}
|
||||
return retval;
|
||||
}
|
||||
|
||||
byte[] GetNextBinary(long completed, Stream dataStream) {
|
||||
if (completed + sliceSize > dataStream.Length) {
|
||||
sliceSize = dataStream.Length - completed;
|
||||
}
|
||||
|
||||
byte[] chunkBinary = new byte[sliceSize];
|
||||
dataStream.Seek(completed, SeekOrigin.Begin);
|
||||
dataStream.Read(chunkBinary, 0, (int)sliceSize);
|
||||
return chunkBinary;
|
||||
}
|
||||
}
|
||||
}
|
|
@ -0,0 +1,274 @@
|
|||
using System;
|
||||
using System.Collections.Generic;
|
||||
using System.IO;
|
||||
using System.Net;
|
||||
using System.Text;
|
||||
using System.Threading;
|
||||
using System.Threading.Tasks;
|
||||
using System.Net.Http;
|
||||
using System.Net.Http.Headers;
|
||||
using Newtonsoft.Json;
|
||||
|
||||
namespace LeanCloud.Storage.Internal {
|
||||
internal enum CommonSize : long {
|
||||
MB4 = 1024 * 1024 * 4,
|
||||
MB1 = 1024 * 1024,
|
||||
KB512 = 1024 * 1024 / 2,
|
||||
KB256 = 1024 * 1024 / 4
|
||||
}
|
||||
|
||||
internal class QiniuUploader : IFileUploader {
|
||||
private static readonly int BLOCKSIZE = 1024 * 1024 * 4;
|
||||
internal static string UP_HOST = "https://up.qbox.me";
|
||||
private readonly object mutex = new object();
|
||||
|
||||
public Task<FileState> Upload(FileState state, Stream dataStream, IDictionary<string, object> fileToken, IProgress<AVUploadProgressEventArgs> progress, CancellationToken cancellationToken) {
|
||||
state.frozenData = dataStream;
|
||||
state.CloudName = fileToken["key"] as string;
|
||||
MergeFromJSON(state, fileToken);
|
||||
return UploadNextChunk(state, dataStream, string.Empty, 0, progress).OnSuccess(_ => {
|
||||
return state;
|
||||
});
|
||||
}
|
||||
|
||||
Task UploadNextChunk(FileState state, Stream dataStream, string context, long offset, IProgress<AVUploadProgressEventArgs> progress) {
|
||||
var totalSize = dataStream.Length;
|
||||
var remainingSize = totalSize - state.completed;
|
||||
|
||||
if (progress != null) {
|
||||
lock (mutex) {
|
||||
progress.Report(new AVUploadProgressEventArgs() {
|
||||
Progress = AVFileController.CalcProgress(state.completed, totalSize)
|
||||
});
|
||||
}
|
||||
}
|
||||
if (state.completed == totalSize) {
|
||||
return QiniuMakeFile(state, state.frozenData, state.token, state.CloudName, totalSize, state.block_ctxes.ToArray(), CancellationToken.None);
|
||||
}
|
||||
if (state.completed % BLOCKSIZE == 0) {
|
||||
var firstChunkBinary = GetChunkBinary(state.completed, dataStream);
|
||||
|
||||
var blockSize = remainingSize > BLOCKSIZE ? BLOCKSIZE : remainingSize;
|
||||
return MakeBlock(state, firstChunkBinary, blockSize).OnSuccess(t => {
|
||||
var dict = t.Result;
|
||||
var ctx = dict["ctx"].ToString();
|
||||
offset = long.Parse(dict["offset"].ToString());
|
||||
var host = dict["host"].ToString();
|
||||
|
||||
state.completed += firstChunkBinary.Length;
|
||||
if (state.completed % BLOCKSIZE == 0 || state.completed == totalSize) {
|
||||
state.block_ctxes.Add(ctx);
|
||||
}
|
||||
|
||||
return UploadNextChunk(state, dataStream, ctx, offset, progress);
|
||||
}).Unwrap();
|
||||
}
|
||||
var chunkBinary = GetChunkBinary(state.completed, dataStream);
|
||||
return PutChunk(state, chunkBinary, context, offset).OnSuccess(t => {
|
||||
var dict = t.Result;
|
||||
var ctx = dict["ctx"].ToString();
|
||||
|
||||
offset = long.Parse(dict["offset"].ToString());
|
||||
var host = dict["host"].ToString();
|
||||
state.completed += chunkBinary.Length;
|
||||
if (state.completed % BLOCKSIZE == 0 || state.completed == totalSize) {
|
||||
state.block_ctxes.Add(ctx);
|
||||
}
|
||||
|
||||
return UploadNextChunk(state, dataStream, ctx, offset, progress);
|
||||
}).Unwrap();
|
||||
}
|
||||
|
||||
byte[] GetChunkBinary(long completed, Stream dataStream) {
|
||||
long chunkSize = (long)CommonSize.MB1;
|
||||
if (completed + chunkSize > dataStream.Length) {
|
||||
chunkSize = dataStream.Length - completed;
|
||||
}
|
||||
byte[] chunkBinary = new byte[chunkSize];
|
||||
dataStream.Seek(completed, SeekOrigin.Begin);
|
||||
dataStream.Read(chunkBinary, 0, (int)chunkSize);
|
||||
return chunkBinary;
|
||||
}
|
||||
|
||||
IList<KeyValuePair<string, string>> GetQiniuRequestHeaders(FileState state) {
|
||||
IList<KeyValuePair<string, string>> makeBlockHeaders = new List<KeyValuePair<string, string>>();
|
||||
string authHead = "UpToken " + state.token;
|
||||
makeBlockHeaders.Add(new KeyValuePair<string, string>("Authorization", authHead));
|
||||
return makeBlockHeaders;
|
||||
}
|
||||
|
||||
async Task<Dictionary<string, object>> MakeBlock(FileState state, byte[] firstChunkBinary, long blcokSize = 4194304) {
|
||||
MemoryStream firstChunkData = new MemoryStream(firstChunkBinary, 0, firstChunkBinary.Length);
|
||||
|
||||
var client = new HttpClient();
|
||||
var request = new HttpRequestMessage {
|
||||
RequestUri = new Uri($"{UP_HOST}/mkblk/{blcokSize}"),
|
||||
Method = HttpMethod.Post,
|
||||
Content = new StreamContent(firstChunkData)
|
||||
};
|
||||
var headers = GetQiniuRequestHeaders(state);
|
||||
foreach (var header in headers) {
|
||||
request.Headers.Add(header.Key, header.Value);
|
||||
}
|
||||
|
||||
request.Content.Headers.ContentType = new MediaTypeHeaderValue("application/octet-stream");
|
||||
var response = await client.SendAsync(request);
|
||||
client.Dispose();
|
||||
request.Dispose();
|
||||
var content = await response.Content.ReadAsStringAsync();
|
||||
response.Dispose();
|
||||
return await JsonUtils.DeserializeObjectAsync<Dictionary<string, object>>(content, new LeanCloudJsonConverter());
|
||||
}
|
||||
|
||||
async Task<Dictionary<string, object>> PutChunk(FileState state, byte[] chunkBinary, string LastChunkctx, long currentChunkOffsetInBlock) {
|
||||
MemoryStream chunkData = new MemoryStream(chunkBinary, 0, chunkBinary.Length);
|
||||
var client = new HttpClient();
|
||||
var request = new HttpRequestMessage {
|
||||
RequestUri = new Uri($"{UP_HOST}/bput/{LastChunkctx}/{currentChunkOffsetInBlock}"),
|
||||
Method = HttpMethod.Post,
|
||||
Content = new StreamContent(chunkData)
|
||||
};
|
||||
var headers = GetQiniuRequestHeaders(state);
|
||||
foreach (var header in headers) {
|
||||
request.Headers.Add(header.Key, header.Value);
|
||||
}
|
||||
var response = await client.SendAsync(request);
|
||||
client.Dispose();
|
||||
request.Dispose();
|
||||
var content = await response.Content.ReadAsStringAsync();
|
||||
response.Dispose();
|
||||
return await JsonUtils.DeserializeObjectAsync<Dictionary<string, object>>(content);
|
||||
}
|
||||
|
||||
internal async Task<Tuple<HttpStatusCode, string>> QiniuMakeFile(FileState state, Stream dataStream, string upToken, string key, long fsize, string[] ctxes, CancellationToken cancellationToken) {
|
||||
StringBuilder urlBuilder = new StringBuilder();
|
||||
urlBuilder.AppendFormat("{0}/mkfile/{1}", UP_HOST, fsize);
|
||||
if (key != null) {
|
||||
urlBuilder.AppendFormat("/key/{0}", ToBase64URLSafe(key));
|
||||
}
|
||||
var metaData = GetMetaData(state, dataStream);
|
||||
|
||||
StringBuilder sb = new StringBuilder();
|
||||
foreach (string _key in metaData.Keys) {
|
||||
sb.AppendFormat("/{0}/{1}", _key, ToBase64URLSafe(metaData[_key].ToString()));
|
||||
}
|
||||
urlBuilder.Append(sb.ToString());
|
||||
|
||||
int proCount = ctxes.Length;
|
||||
Stream body = new MemoryStream();
|
||||
|
||||
for (int i = 0; i < proCount; i++) {
|
||||
byte[] bctx = StringToAscii(ctxes[i]);
|
||||
body.Write(bctx, 0, bctx.Length);
|
||||
if (i != proCount - 1) {
|
||||
body.WriteByte((byte)',');
|
||||
}
|
||||
}
|
||||
body.Seek(0, SeekOrigin.Begin);
|
||||
|
||||
var client = new HttpClient();
|
||||
var request = new HttpRequestMessage {
|
||||
RequestUri = new Uri(urlBuilder.ToString()),
|
||||
Method = HttpMethod.Post,
|
||||
Content = new StreamContent(body)
|
||||
};
|
||||
request.Headers.Add("Authorization", $"UpToken {upToken}");
|
||||
request.Content.Headers.ContentType = MediaTypeHeaderValue.Parse("text/plain");
|
||||
|
||||
var response = await client.SendAsync(request);
|
||||
client.Dispose();
|
||||
request.Dispose();
|
||||
var content = await response.Content.ReadAsStringAsync();
|
||||
response.Dispose();
|
||||
return await JsonUtils.DeserializeObjectAsync<Tuple<HttpStatusCode, string>>(content);
|
||||
}
|
||||
|
||||
internal void MergeFromJSON(FileState state, IDictionary<string, object> jsonData) {
|
||||
lock (this.mutex) {
|
||||
string url = jsonData["url"] as string;
|
||||
state.Url = new Uri(url, UriKind.Absolute);
|
||||
state.bucketId = FetchBucketId(url);
|
||||
state.token = jsonData["token"] as string;
|
||||
state.bucket = jsonData["bucket"] as string;
|
||||
state.ObjectId = jsonData["objectId"] as string;
|
||||
}
|
||||
}
|
||||
|
||||
string FetchBucketId(string url) {
|
||||
var elements = url.Split('/');
|
||||
|
||||
return elements[elements.Length - 1];
|
||||
}
|
||||
|
||||
public static byte[] StringToAscii(string s) {
|
||||
byte[] retval = new byte[s.Length];
|
||||
for (int ix = 0; ix < s.Length; ++ix) {
|
||||
char ch = s[ix];
|
||||
if (ch <= 0x7f)
|
||||
retval[ix] = (byte)ch;
|
||||
else
|
||||
retval[ix] = (byte)'?';
|
||||
}
|
||||
return retval;
|
||||
}
|
||||
|
||||
public static string ToBase64URLSafe(string str) {
|
||||
return Encode(str);
|
||||
}
|
||||
|
||||
public static string Encode(byte[] bs) {
|
||||
if (bs == null || bs.Length == 0)
|
||||
return "";
|
||||
string encodedStr = Convert.ToBase64String(bs);
|
||||
encodedStr = encodedStr.Replace('+', '-').Replace('/', '_');
|
||||
return encodedStr;
|
||||
}
|
||||
|
||||
public static string Encode(string text) {
|
||||
if (string.IsNullOrEmpty(text))
|
||||
return "";
|
||||
byte[] bs = Encoding.UTF8.GetBytes(text);
|
||||
string encodedStr = Convert.ToBase64String(bs);
|
||||
encodedStr = encodedStr.Replace('+', '-').Replace('/', '_');
|
||||
return encodedStr;
|
||||
}
|
||||
|
||||
internal static string GetMD5Code(Stream data) {
|
||||
MD5 md5 = new MD5CryptoServiceProvider();
|
||||
byte[] retVal = md5.ComputeHash(data);
|
||||
|
||||
StringBuilder sb = new StringBuilder();
|
||||
for (int i = 0; i < retVal.Length; i++) {
|
||||
sb.Append(retVal[i].ToString("x2"));
|
||||
}
|
||||
return sb.ToString();
|
||||
|
||||
}
|
||||
|
||||
internal IDictionary<string, object> GetMetaData(FileState state, Stream data) {
|
||||
IDictionary<string, object> rtn = new Dictionary<string, object>();
|
||||
|
||||
if (state.MetaData != null) {
|
||||
foreach (var meta in state.MetaData) {
|
||||
rtn.Add(meta.Key, meta.Value);
|
||||
}
|
||||
}
|
||||
MergeDic(rtn, "mime_type", AVFile.GetMIMEType(state.Name));
|
||||
MergeDic(rtn, "size", data.Length);
|
||||
MergeDic(rtn, "_checksum", GetMD5Code(data));
|
||||
if (AVUser.CurrentUser != null)
|
||||
if (AVUser.CurrentUser.ObjectId != null)
|
||||
MergeDic(rtn, "owner", AVUser.CurrentUser.ObjectId);
|
||||
|
||||
return rtn;
|
||||
}
|
||||
|
||||
internal void MergeDic(IDictionary<string, object> dic, string key, object value) {
|
||||
if (dic.ContainsKey(key)) {
|
||||
dic[key] = value;
|
||||
} else {
|
||||
dic.Add(key, value);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
|
@ -0,0 +1,566 @@
|
|||
using System;
|
||||
using System.Collections.Generic;
|
||||
using System.Linq;
|
||||
using System.Text;
|
||||
using System.Threading.Tasks;
|
||||
using System.IO;
|
||||
|
||||
namespace LeanCloud.Storage.Internal
|
||||
{
|
||||
/// <summary>
|
||||
/// 弥补Windows Phone 8 API没有自带MD5加密的拓展方法。
|
||||
/// </summary>
|
||||
internal class MD5CryptoServiceProvider : MD5
|
||||
{
|
||||
public MD5CryptoServiceProvider()
|
||||
: base()
|
||||
{
|
||||
}
|
||||
}
|
||||
/// <summary>
|
||||
/// Summary description for MD5.
|
||||
/// </summary>
|
||||
internal class MD5 : IDisposable
|
||||
{
|
||||
static public MD5 Create(string hashName)
|
||||
{
|
||||
if (hashName == "MD5")
|
||||
return new MD5();
|
||||
else
|
||||
throw new NotSupportedException();
|
||||
}
|
||||
|
||||
static public string GetMd5String(String source)
|
||||
{
|
||||
MD5 md = MD5CryptoServiceProvider.Create();
|
||||
byte[] hash;
|
||||
|
||||
//Create a new instance of ASCIIEncoding to
|
||||
//convert the string into an array of Unicode bytes.
|
||||
UTF8Encoding enc = new UTF8Encoding();
|
||||
// ASCIIEncoding enc = new ASCIIEncoding();
|
||||
|
||||
//Convert the string into an array of bytes.
|
||||
byte[] buffer = enc.GetBytes(source);
|
||||
|
||||
//Create the hash value from the array of bytes.
|
||||
hash = md.ComputeHash(buffer);
|
||||
|
||||
StringBuilder sb = new StringBuilder();
|
||||
foreach (byte b in hash)
|
||||
sb.Append(b.ToString("x2"));
|
||||
return sb.ToString();
|
||||
}
|
||||
|
||||
static public MD5 Create()
|
||||
{
|
||||
return new MD5();
|
||||
}
|
||||
|
||||
#region base implementation of the MD5
|
||||
#region constants
|
||||
private const byte S11 = 7;
|
||||
private const byte S12 = 12;
|
||||
private const byte S13 = 17;
|
||||
private const byte S14 = 22;
|
||||
private const byte S21 = 5;
|
||||
private const byte S22 = 9;
|
||||
private const byte S23 = 14;
|
||||
private const byte S24 = 20;
|
||||
private const byte S31 = 4;
|
||||
private const byte S32 = 11;
|
||||
private const byte S33 = 16;
|
||||
private const byte S34 = 23;
|
||||
private const byte S41 = 6;
|
||||
private const byte S42 = 10;
|
||||
private const byte S43 = 15;
|
||||
private const byte S44 = 21;
|
||||
private static readonly byte[] PADDING = {
|
||||
0x80, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
|
||||
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
|
||||
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
|
||||
};
|
||||
#endregion
|
||||
|
||||
#region F, G, H and I are basic MD5 functions.
|
||||
static private uint F(uint x, uint y, uint z)
|
||||
{
|
||||
return (((x) & (y)) | ((~x) & (z)));
|
||||
}
|
||||
static private uint G(uint x, uint y, uint z)
|
||||
{
|
||||
return (((x) & (z)) | ((y) & (~z)));
|
||||
}
|
||||
static private uint H(uint x, uint y, uint z)
|
||||
{
|
||||
return ((x) ^ (y) ^ (z));
|
||||
}
|
||||
static private uint I(uint x, uint y, uint z)
|
||||
{
|
||||
return ((y) ^ ((x) | (~z)));
|
||||
}
|
||||
#endregion
|
||||
|
||||
#region rotates x left n bits.
|
||||
/// <summary>
|
||||
/// rotates x left n bits.
|
||||
/// </summary>
|
||||
/// <param name="x"></param>
|
||||
/// <param name="n"></param>
|
||||
/// <returns></returns>
|
||||
static private uint ROTATE_LEFT(uint x, byte n)
|
||||
{
|
||||
return (((x) << (n)) | ((x) >> (32 - (n))));
|
||||
}
|
||||
#endregion
|
||||
|
||||
#region FF, GG, HH, and II transformations
|
||||
/// FF, GG, HH, and II transformations
|
||||
/// for rounds 1, 2, 3, and 4.
|
||||
/// Rotation is separate from addition to prevent recomputation.
|
||||
static private void FF(ref uint a, uint b, uint c, uint d, uint x, byte s, uint ac)
|
||||
{
|
||||
(a) += F((b), (c), (d)) + (x) + (uint)(ac);
|
||||
(a) = ROTATE_LEFT((a), (s));
|
||||
(a) += (b);
|
||||
}
|
||||
static private void GG(ref uint a, uint b, uint c, uint d, uint x, byte s, uint ac)
|
||||
{
|
||||
(a) += G((b), (c), (d)) + (x) + (uint)(ac);
|
||||
(a) = ROTATE_LEFT((a), (s));
|
||||
(a) += (b);
|
||||
}
|
||||
static private void HH(ref uint a, uint b, uint c, uint d, uint x, byte s, uint ac)
|
||||
{
|
||||
(a) += H((b), (c), (d)) + (x) + (uint)(ac);
|
||||
(a) = ROTATE_LEFT((a), (s));
|
||||
(a) += (b);
|
||||
}
|
||||
static private void II(ref uint a, uint b, uint c, uint d, uint x, byte s, uint ac)
|
||||
{
|
||||
(a) += I((b), (c), (d)) + (x) + (uint)(ac);
|
||||
(a) = ROTATE_LEFT((a), (s));
|
||||
(a) += (b);
|
||||
}
|
||||
#endregion
|
||||
|
||||
#region context info
|
||||
/// <summary>
|
||||
/// state (ABCD)
|
||||
/// </summary>
|
||||
uint[] state = new uint[4];
|
||||
|
||||
/// <summary>
|
||||
/// number of bits, modulo 2^64 (lsb first)
|
||||
/// </summary>
|
||||
uint[] count = new uint[2];
|
||||
|
||||
/// <summary>
|
||||
/// input buffer
|
||||
/// </summary>
|
||||
byte[] buffer = new byte[64];
|
||||
#endregion
|
||||
|
||||
internal MD5()
|
||||
{
|
||||
Initialize();
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// MD5 initialization. Begins an MD5 operation, writing a new context.
|
||||
/// </summary>
|
||||
/// <remarks>
|
||||
/// The RFC named it "MD5Init"
|
||||
/// </remarks>
|
||||
public virtual void Initialize()
|
||||
{
|
||||
count[0] = count[1] = 0;
|
||||
|
||||
// Load magic initialization constants.
|
||||
state[0] = 0x67452301;
|
||||
state[1] = 0xefcdab89;
|
||||
state[2] = 0x98badcfe;
|
||||
state[3] = 0x10325476;
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// MD5 block update operation. Continues an MD5 message-digest
|
||||
/// operation, processing another message block, and updating the
|
||||
/// context.
|
||||
/// </summary>
|
||||
/// <param name="input"></param>
|
||||
/// <param name="offset"></param>
|
||||
/// <param name="count"></param>
|
||||
/// <remarks>The RFC Named it MD5Update</remarks>
|
||||
protected virtual void HashCore(byte[] input, int offset, int count)
|
||||
{
|
||||
int i;
|
||||
int index;
|
||||
int partLen;
|
||||
|
||||
// Compute number of bytes mod 64
|
||||
index = (int)((this.count[0] >> 3) & 0x3F);
|
||||
|
||||
// Update number of bits
|
||||
if ((this.count[0] += (uint)((uint)count << 3)) < ((uint)count << 3))
|
||||
this.count[1]++;
|
||||
this.count[1] += ((uint)count >> 29);
|
||||
|
||||
partLen = 64 - index;
|
||||
|
||||
// Transform as many times as possible.
|
||||
if (count >= partLen)
|
||||
{
|
||||
Buffer.BlockCopy(input, offset, this.buffer, index, partLen);
|
||||
Transform(this.buffer, 0);
|
||||
|
||||
for (i = partLen; i + 63 < count; i += 64)
|
||||
Transform(input, offset + i);
|
||||
|
||||
index = 0;
|
||||
}
|
||||
else
|
||||
i = 0;
|
||||
|
||||
// Buffer remaining input
|
||||
Buffer.BlockCopy(input, offset + i, this.buffer, index, count - i);
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// MD5 finalization. Ends an MD5 message-digest operation, writing the
|
||||
/// the message digest and zeroizing the context.
|
||||
/// </summary>
|
||||
/// <returns>message digest</returns>
|
||||
/// <remarks>The RFC named it MD5Final</remarks>
|
||||
protected virtual byte[] HashFinal()
|
||||
{
|
||||
byte[] digest = new byte[16];
|
||||
byte[] bits = new byte[8];
|
||||
int index, padLen;
|
||||
|
||||
// Save number of bits
|
||||
Encode(bits, 0, this.count, 0, 8);
|
||||
|
||||
// Pad out to 56 mod 64.
|
||||
index = (int)((uint)(this.count[0] >> 3) & 0x3f);
|
||||
padLen = (index < 56) ? (56 - index) : (120 - index);
|
||||
HashCore(PADDING, 0, padLen);
|
||||
|
||||
// Append length (before padding)
|
||||
HashCore(bits, 0, 8);
|
||||
|
||||
// Store state in digest
|
||||
Encode(digest, 0, state, 0, 16);
|
||||
|
||||
// Zeroize sensitive information.
|
||||
count[0] = count[1] = 0;
|
||||
state[0] = 0;
|
||||
state[1] = 0;
|
||||
state[2] = 0;
|
||||
state[3] = 0;
|
||||
|
||||
// initialize again, to be ready to use
|
||||
Initialize();
|
||||
|
||||
return digest;
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// MD5 basic transformation. Transforms state based on 64 bytes block.
|
||||
/// </summary>
|
||||
/// <param name="block"></param>
|
||||
/// <param name="offset"></param>
|
||||
private void Transform(byte[] block, int offset)
|
||||
{
|
||||
uint a = state[0], b = state[1], c = state[2], d = state[3];
|
||||
uint[] x = new uint[16];
|
||||
Decode(x, 0, block, offset, 64);
|
||||
|
||||
// Round 1
|
||||
FF(ref a, b, c, d, x[0], S11, 0xd76aa478); /* 1 */
|
||||
FF(ref d, a, b, c, x[1], S12, 0xe8c7b756); /* 2 */
|
||||
FF(ref c, d, a, b, x[2], S13, 0x242070db); /* 3 */
|
||||
FF(ref b, c, d, a, x[3], S14, 0xc1bdceee); /* 4 */
|
||||
FF(ref a, b, c, d, x[4], S11, 0xf57c0faf); /* 5 */
|
||||
FF(ref d, a, b, c, x[5], S12, 0x4787c62a); /* 6 */
|
||||
FF(ref c, d, a, b, x[6], S13, 0xa8304613); /* 7 */
|
||||
FF(ref b, c, d, a, x[7], S14, 0xfd469501); /* 8 */
|
||||
FF(ref a, b, c, d, x[8], S11, 0x698098d8); /* 9 */
|
||||
FF(ref d, a, b, c, x[9], S12, 0x8b44f7af); /* 10 */
|
||||
FF(ref c, d, a, b, x[10], S13, 0xffff5bb1); /* 11 */
|
||||
FF(ref b, c, d, a, x[11], S14, 0x895cd7be); /* 12 */
|
||||
FF(ref a, b, c, d, x[12], S11, 0x6b901122); /* 13 */
|
||||
FF(ref d, a, b, c, x[13], S12, 0xfd987193); /* 14 */
|
||||
FF(ref c, d, a, b, x[14], S13, 0xa679438e); /* 15 */
|
||||
FF(ref b, c, d, a, x[15], S14, 0x49b40821); /* 16 */
|
||||
|
||||
// Round 2
|
||||
GG(ref a, b, c, d, x[1], S21, 0xf61e2562); /* 17 */
|
||||
GG(ref d, a, b, c, x[6], S22, 0xc040b340); /* 18 */
|
||||
GG(ref c, d, a, b, x[11], S23, 0x265e5a51); /* 19 */
|
||||
GG(ref b, c, d, a, x[0], S24, 0xe9b6c7aa); /* 20 */
|
||||
GG(ref a, b, c, d, x[5], S21, 0xd62f105d); /* 21 */
|
||||
GG(ref d, a, b, c, x[10], S22, 0x2441453); /* 22 */
|
||||
GG(ref c, d, a, b, x[15], S23, 0xd8a1e681); /* 23 */
|
||||
GG(ref b, c, d, a, x[4], S24, 0xe7d3fbc8); /* 24 */
|
||||
GG(ref a, b, c, d, x[9], S21, 0x21e1cde6); /* 25 */
|
||||
GG(ref d, a, b, c, x[14], S22, 0xc33707d6); /* 26 */
|
||||
GG(ref c, d, a, b, x[3], S23, 0xf4d50d87); /* 27 */
|
||||
GG(ref b, c, d, a, x[8], S24, 0x455a14ed); /* 28 */
|
||||
GG(ref a, b, c, d, x[13], S21, 0xa9e3e905); /* 29 */
|
||||
GG(ref d, a, b, c, x[2], S22, 0xfcefa3f8); /* 30 */
|
||||
GG(ref c, d, a, b, x[7], S23, 0x676f02d9); /* 31 */
|
||||
GG(ref b, c, d, a, x[12], S24, 0x8d2a4c8a); /* 32 */
|
||||
|
||||
// Round 3
|
||||
HH(ref a, b, c, d, x[5], S31, 0xfffa3942); /* 33 */
|
||||
HH(ref d, a, b, c, x[8], S32, 0x8771f681); /* 34 */
|
||||
HH(ref c, d, a, b, x[11], S33, 0x6d9d6122); /* 35 */
|
||||
HH(ref b, c, d, a, x[14], S34, 0xfde5380c); /* 36 */
|
||||
HH(ref a, b, c, d, x[1], S31, 0xa4beea44); /* 37 */
|
||||
HH(ref d, a, b, c, x[4], S32, 0x4bdecfa9); /* 38 */
|
||||
HH(ref c, d, a, b, x[7], S33, 0xf6bb4b60); /* 39 */
|
||||
HH(ref b, c, d, a, x[10], S34, 0xbebfbc70); /* 40 */
|
||||
HH(ref a, b, c, d, x[13], S31, 0x289b7ec6); /* 41 */
|
||||
HH(ref d, a, b, c, x[0], S32, 0xeaa127fa); /* 42 */
|
||||
HH(ref c, d, a, b, x[3], S33, 0xd4ef3085); /* 43 */
|
||||
HH(ref b, c, d, a, x[6], S34, 0x4881d05); /* 44 */
|
||||
HH(ref a, b, c, d, x[9], S31, 0xd9d4d039); /* 45 */
|
||||
HH(ref d, a, b, c, x[12], S32, 0xe6db99e5); /* 46 */
|
||||
HH(ref c, d, a, b, x[15], S33, 0x1fa27cf8); /* 47 */
|
||||
HH(ref b, c, d, a, x[2], S34, 0xc4ac5665); /* 48 */
|
||||
|
||||
// Round 4
|
||||
II(ref a, b, c, d, x[0], S41, 0xf4292244); /* 49 */
|
||||
II(ref d, a, b, c, x[7], S42, 0x432aff97); /* 50 */
|
||||
II(ref c, d, a, b, x[14], S43, 0xab9423a7); /* 51 */
|
||||
II(ref b, c, d, a, x[5], S44, 0xfc93a039); /* 52 */
|
||||
II(ref a, b, c, d, x[12], S41, 0x655b59c3); /* 53 */
|
||||
II(ref d, a, b, c, x[3], S42, 0x8f0ccc92); /* 54 */
|
||||
II(ref c, d, a, b, x[10], S43, 0xffeff47d); /* 55 */
|
||||
II(ref b, c, d, a, x[1], S44, 0x85845dd1); /* 56 */
|
||||
II(ref a, b, c, d, x[8], S41, 0x6fa87e4f); /* 57 */
|
||||
II(ref d, a, b, c, x[15], S42, 0xfe2ce6e0); /* 58 */
|
||||
II(ref c, d, a, b, x[6], S43, 0xa3014314); /* 59 */
|
||||
II(ref b, c, d, a, x[13], S44, 0x4e0811a1); /* 60 */
|
||||
II(ref a, b, c, d, x[4], S41, 0xf7537e82); /* 61 */
|
||||
II(ref d, a, b, c, x[11], S42, 0xbd3af235); /* 62 */
|
||||
II(ref c, d, a, b, x[2], S43, 0x2ad7d2bb); /* 63 */
|
||||
II(ref b, c, d, a, x[9], S44, 0xeb86d391); /* 64 */
|
||||
|
||||
state[0] += a;
|
||||
state[1] += b;
|
||||
state[2] += c;
|
||||
state[3] += d;
|
||||
|
||||
// Zeroize sensitive information.
|
||||
for (int i = 0; i < x.Length; i++)
|
||||
x[i] = 0;
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Encodes input (uint) into output (byte). Assumes len is
|
||||
/// multiple of 4.
|
||||
/// </summary>
|
||||
/// <param name="output"></param>
|
||||
/// <param name="outputOffset"></param>
|
||||
/// <param name="input"></param>
|
||||
/// <param name="inputOffset"></param>
|
||||
/// <param name="count"></param>
|
||||
private static void Encode(byte[] output, int outputOffset, uint[] input, int inputOffset, int count)
|
||||
{
|
||||
int i, j;
|
||||
int end = outputOffset + count;
|
||||
for (i = inputOffset, j = outputOffset; j < end; i++, j += 4)
|
||||
{
|
||||
output[j] = (byte)(input[i] & 0xff);
|
||||
output[j + 1] = (byte)((input[i] >> 8) & 0xff);
|
||||
output[j + 2] = (byte)((input[i] >> 16) & 0xff);
|
||||
output[j + 3] = (byte)((input[i] >> 24) & 0xff);
|
||||
}
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Decodes input (byte) into output (uint). Assumes len is
|
||||
/// a multiple of 4.
|
||||
/// </summary>
|
||||
/// <param name="output"></param>
|
||||
/// <param name="outputOffset"></param>
|
||||
/// <param name="input"></param>
|
||||
/// <param name="inputOffset"></param>
|
||||
/// <param name="count"></param>
|
||||
static private void Decode(uint[] output, int outputOffset, byte[] input, int inputOffset, int count)
|
||||
{
|
||||
int i, j;
|
||||
int end = inputOffset + count;
|
||||
for (i = outputOffset, j = inputOffset; j < end; i++, j += 4)
|
||||
output[i] = ((uint)input[j]) | (((uint)input[j + 1]) << 8) | (((uint)input[j + 2]) << 16) | (((uint)input[j + 3]) << 24);
|
||||
}
|
||||
#endregion
|
||||
|
||||
#region expose the same interface as the regular MD5 object
|
||||
|
||||
protected byte[] HashValue;
|
||||
protected int State;
|
||||
public virtual bool CanReuseTransform
|
||||
{
|
||||
get
|
||||
{
|
||||
return true;
|
||||
}
|
||||
}
|
||||
|
||||
public virtual bool CanTransformMultipleBlocks
|
||||
{
|
||||
get
|
||||
{
|
||||
return true;
|
||||
}
|
||||
}
|
||||
public virtual byte[] Hash
|
||||
{
|
||||
get
|
||||
{
|
||||
if (this.State != 0)
|
||||
throw new InvalidOperationException();
|
||||
return (byte[])HashValue.Clone();
|
||||
}
|
||||
}
|
||||
public virtual int HashSize
|
||||
{
|
||||
get
|
||||
{
|
||||
return HashSizeValue;
|
||||
}
|
||||
}
|
||||
protected int HashSizeValue = 128;
|
||||
|
||||
public virtual int InputBlockSize
|
||||
{
|
||||
get
|
||||
{
|
||||
return 1;
|
||||
}
|
||||
}
|
||||
public virtual int OutputBlockSize
|
||||
{
|
||||
get
|
||||
{
|
||||
return 1;
|
||||
}
|
||||
}
|
||||
|
||||
public void Clear()
|
||||
{
|
||||
Dispose(true);
|
||||
}
|
||||
|
||||
public byte[] ComputeHash(byte[] buffer)
|
||||
{
|
||||
return ComputeHash(buffer, 0, buffer.Length);
|
||||
}
|
||||
public byte[] ComputeHash(byte[] buffer, int offset, int count)
|
||||
{
|
||||
Initialize();
|
||||
HashCore(buffer, offset, count);
|
||||
HashValue = HashFinal();
|
||||
return (byte[])HashValue.Clone();
|
||||
}
|
||||
|
||||
public byte[] ComputeHash(Stream inputStream)
|
||||
{
|
||||
Initialize();
|
||||
int count;
|
||||
byte[] buffer = new byte[4096];
|
||||
while (0 < (count = inputStream.Read(buffer, 0, 4096)))
|
||||
{
|
||||
HashCore(buffer, 0, count);
|
||||
}
|
||||
HashValue = HashFinal();
|
||||
return (byte[])HashValue.Clone();
|
||||
}
|
||||
|
||||
public int TransformBlock(
|
||||
byte[] inputBuffer,
|
||||
int inputOffset,
|
||||
int inputCount,
|
||||
byte[] outputBuffer,
|
||||
int outputOffset
|
||||
)
|
||||
{
|
||||
if (inputBuffer == null)
|
||||
{
|
||||
throw new ArgumentNullException("inputBuffer");
|
||||
}
|
||||
if (inputOffset < 0)
|
||||
{
|
||||
throw new ArgumentOutOfRangeException("inputOffset");
|
||||
}
|
||||
if ((inputCount < 0) || (inputCount > inputBuffer.Length))
|
||||
{
|
||||
throw new ArgumentException("inputCount");
|
||||
}
|
||||
if ((inputBuffer.Length - inputCount) < inputOffset)
|
||||
{
|
||||
throw new ArgumentOutOfRangeException("inputOffset");
|
||||
}
|
||||
if (this.State == 0)
|
||||
{
|
||||
Initialize();
|
||||
this.State = 1;
|
||||
}
|
||||
|
||||
HashCore(inputBuffer, inputOffset, inputCount);
|
||||
if ((inputBuffer != outputBuffer) || (inputOffset != outputOffset))
|
||||
{
|
||||
Buffer.BlockCopy(inputBuffer, inputOffset, outputBuffer, outputOffset, inputCount);
|
||||
}
|
||||
return inputCount;
|
||||
}
|
||||
public byte[] TransformFinalBlock(
|
||||
byte[] inputBuffer,
|
||||
int inputOffset,
|
||||
int inputCount
|
||||
)
|
||||
{
|
||||
if (inputBuffer == null)
|
||||
{
|
||||
throw new ArgumentNullException("inputBuffer");
|
||||
}
|
||||
if (inputOffset < 0)
|
||||
{
|
||||
throw new ArgumentOutOfRangeException("inputOffset");
|
||||
}
|
||||
if ((inputCount < 0) || (inputCount > inputBuffer.Length))
|
||||
{
|
||||
throw new ArgumentException("inputCount");
|
||||
}
|
||||
if ((inputBuffer.Length - inputCount) < inputOffset)
|
||||
{
|
||||
throw new ArgumentOutOfRangeException("inputOffset");
|
||||
}
|
||||
if (this.State == 0)
|
||||
{
|
||||
Initialize();
|
||||
}
|
||||
HashCore(inputBuffer, inputOffset, inputCount);
|
||||
HashValue = HashFinal();
|
||||
byte[] buffer = new byte[inputCount];
|
||||
Buffer.BlockCopy(inputBuffer, inputOffset, buffer, 0, inputCount);
|
||||
this.State = 0;
|
||||
return buffer;
|
||||
}
|
||||
#endregion
|
||||
|
||||
protected virtual void Dispose(bool disposing)
|
||||
{
|
||||
if (!disposing)
|
||||
Initialize();
|
||||
}
|
||||
public void Dispose()
|
||||
{
|
||||
Dispose(true);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,495 @@
|
|||
//
|
||||
// System.Security.Cryptography.SHA1CryptoServiceProvider.cs
|
||||
//
|
||||
// Authors:
|
||||
// Matthew S. Ford (Matthew.S.Ford@Rose-Hulman.Edu)
|
||||
// Sebastien Pouliot (sebastien@ximian.com)
|
||||
//
|
||||
// Copyright 2001 by Matthew S. Ford.
|
||||
// Copyright (C) 2004, 2005, 2008 Novell, Inc (http://www.novell.com)
|
||||
//
|
||||
// Permission is hereby granted, free of charge, to any person obtaining
|
||||
// a copy of this software and associated documentation files (the
|
||||
// "Software"), to deal in the Software without restriction, including
|
||||
// without limitation the rights to use, copy, modify, merge, publish,
|
||||
// distribute, sublicense, and/or sell copies of the Software, and to
|
||||
// permit persons to whom the Software is furnished to do so, subject to
|
||||
// the following conditions:
|
||||
//
|
||||
// The above copyright notice and this permission notice shall be
|
||||
// included in all copies or substantial portions of the Software.
|
||||
//
|
||||
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
||||
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
||||
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
|
||||
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
|
||||
// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
|
||||
// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
|
||||
// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
||||
//
|
||||
|
||||
// Note:
|
||||
// The MS Framework includes two (almost) identical class for SHA1.
|
||||
// SHA1Managed is a 100% managed implementation.
|
||||
// SHA1CryptoServiceProvider (this file) is a wrapper on CryptoAPI.
|
||||
// Mono must provide those two class for binary compatibility.
|
||||
// In our case both class are wrappers around a managed internal class SHA1Internal.
|
||||
|
||||
using System.IO;
|
||||
using System;
|
||||
using System.Runtime.InteropServices;
|
||||
|
||||
namespace LeanCloud.Storage.Internal
|
||||
{
|
||||
|
||||
internal class SHA1Internal
|
||||
{
|
||||
|
||||
private const int BLOCK_SIZE_BYTES = 64;
|
||||
private uint[] _H; // these are my chaining variables
|
||||
private ulong count;
|
||||
private byte[] _ProcessingBuffer; // Used to start data when passed less than a block worth.
|
||||
private int _ProcessingBufferCount; // Counts how much data we have stored that still needs processed.
|
||||
private uint[] buff;
|
||||
|
||||
public SHA1Internal()
|
||||
{
|
||||
_H = new uint[5];
|
||||
_ProcessingBuffer = new byte[BLOCK_SIZE_BYTES];
|
||||
buff = new uint[80];
|
||||
|
||||
Initialize();
|
||||
}
|
||||
|
||||
public void HashCore(byte[] rgb, int ibStart, int cbSize)
|
||||
{
|
||||
int i;
|
||||
|
||||
if (_ProcessingBufferCount != 0)
|
||||
{
|
||||
if (cbSize < (BLOCK_SIZE_BYTES - _ProcessingBufferCount))
|
||||
{
|
||||
System.Buffer.BlockCopy(rgb, ibStart, _ProcessingBuffer, _ProcessingBufferCount, cbSize);
|
||||
_ProcessingBufferCount += cbSize;
|
||||
return;
|
||||
}
|
||||
else
|
||||
{
|
||||
i = (BLOCK_SIZE_BYTES - _ProcessingBufferCount);
|
||||
System.Buffer.BlockCopy(rgb, ibStart, _ProcessingBuffer, _ProcessingBufferCount, i);
|
||||
ProcessBlock(_ProcessingBuffer, 0);
|
||||
_ProcessingBufferCount = 0;
|
||||
ibStart += i;
|
||||
cbSize -= i;
|
||||
}
|
||||
}
|
||||
|
||||
for (i = 0; i < cbSize - cbSize % BLOCK_SIZE_BYTES; i += BLOCK_SIZE_BYTES)
|
||||
{
|
||||
ProcessBlock(rgb, (uint)(ibStart + i));
|
||||
}
|
||||
|
||||
if (cbSize % BLOCK_SIZE_BYTES != 0)
|
||||
{
|
||||
System.Buffer.BlockCopy(rgb, cbSize - cbSize % BLOCK_SIZE_BYTES + ibStart, _ProcessingBuffer, 0, cbSize % BLOCK_SIZE_BYTES);
|
||||
_ProcessingBufferCount = cbSize % BLOCK_SIZE_BYTES;
|
||||
}
|
||||
}
|
||||
|
||||
public byte[] HashFinal()
|
||||
{
|
||||
byte[] hash = new byte[20];
|
||||
|
||||
ProcessFinalBlock(_ProcessingBuffer, 0, _ProcessingBufferCount);
|
||||
|
||||
for (int i = 0; i < 5; i++)
|
||||
{
|
||||
for (int j = 0; j < 4; j++)
|
||||
{
|
||||
hash[i * 4 + j] = (byte)(_H[i] >> (8 * (3 - j)));
|
||||
}
|
||||
}
|
||||
|
||||
return hash;
|
||||
}
|
||||
|
||||
public void Initialize()
|
||||
{
|
||||
count = 0;
|
||||
_ProcessingBufferCount = 0;
|
||||
|
||||
_H[0] = 0x67452301;
|
||||
_H[1] = 0xefcdab89;
|
||||
_H[2] = 0x98badcfe;
|
||||
_H[3] = 0x10325476;
|
||||
_H[4] = 0xC3D2E1F0;
|
||||
}
|
||||
|
||||
private void ProcessBlock(byte[] inputBuffer, uint inputOffset)
|
||||
{
|
||||
uint a, b, c, d, e;
|
||||
|
||||
count += BLOCK_SIZE_BYTES;
|
||||
|
||||
// abc removal would not work on the fields
|
||||
uint[] _H = this._H;
|
||||
uint[] buff = this.buff;
|
||||
InitialiseBuff(buff, inputBuffer, inputOffset);
|
||||
FillBuff(buff);
|
||||
|
||||
a = _H[0];
|
||||
b = _H[1];
|
||||
c = _H[2];
|
||||
d = _H[3];
|
||||
e = _H[4];
|
||||
|
||||
// This function was unrolled because it seems to be doubling our performance with current compiler/VM.
|
||||
// Possibly roll up if this changes.
|
||||
|
||||
// ---- Round 1 --------
|
||||
int i = 0;
|
||||
while (i < 20)
|
||||
{
|
||||
e += ((a << 5) | (a >> 27)) + (((c ^ d) & b) ^ d) + 0x5A827999 + buff[i];
|
||||
b = (b << 30) | (b >> 2);
|
||||
|
||||
d += ((e << 5) | (e >> 27)) + (((b ^ c) & a) ^ c) + 0x5A827999 + buff[i + 1];
|
||||
a = (a << 30) | (a >> 2);
|
||||
|
||||
c += ((d << 5) | (d >> 27)) + (((a ^ b) & e) ^ b) + 0x5A827999 + buff[i + 2];
|
||||
e = (e << 30) | (e >> 2);
|
||||
|
||||
b += ((c << 5) | (c >> 27)) + (((e ^ a) & d) ^ a) + 0x5A827999 + buff[i + 3];
|
||||
d = (d << 30) | (d >> 2);
|
||||
|
||||
a += ((b << 5) | (b >> 27)) + (((d ^ e) & c) ^ e) + 0x5A827999 + buff[i + 4];
|
||||
c = (c << 30) | (c >> 2);
|
||||
i += 5;
|
||||
}
|
||||
|
||||
// ---- Round 2 --------
|
||||
while (i < 40)
|
||||
{
|
||||
e += ((a << 5) | (a >> 27)) + (b ^ c ^ d) + 0x6ED9EBA1 + buff[i];
|
||||
b = (b << 30) | (b >> 2);
|
||||
|
||||
d += ((e << 5) | (e >> 27)) + (a ^ b ^ c) + 0x6ED9EBA1 + buff[i + 1];
|
||||
a = (a << 30) | (a >> 2);
|
||||
|
||||
c += ((d << 5) | (d >> 27)) + (e ^ a ^ b) + 0x6ED9EBA1 + buff[i + 2];
|
||||
e = (e << 30) | (e >> 2);
|
||||
|
||||
b += ((c << 5) | (c >> 27)) + (d ^ e ^ a) + 0x6ED9EBA1 + buff[i + 3];
|
||||
d = (d << 30) | (d >> 2);
|
||||
|
||||
a += ((b << 5) | (b >> 27)) + (c ^ d ^ e) + 0x6ED9EBA1 + buff[i + 4];
|
||||
c = (c << 30) | (c >> 2);
|
||||
i += 5;
|
||||
}
|
||||
|
||||
// ---- Round 3 --------
|
||||
while (i < 60)
|
||||
{
|
||||
e += ((a << 5) | (a >> 27)) + ((b & c) | (b & d) | (c & d)) + 0x8F1BBCDC + buff[i];
|
||||
b = (b << 30) | (b >> 2);
|
||||
|
||||
d += ((e << 5) | (e >> 27)) + ((a & b) | (a & c) | (b & c)) + 0x8F1BBCDC + buff[i + 1];
|
||||
a = (a << 30) | (a >> 2);
|
||||
|
||||
c += ((d << 5) | (d >> 27)) + ((e & a) | (e & b) | (a & b)) + 0x8F1BBCDC + buff[i + 2];
|
||||
e = (e << 30) | (e >> 2);
|
||||
|
||||
b += ((c << 5) | (c >> 27)) + ((d & e) | (d & a) | (e & a)) + 0x8F1BBCDC + buff[i + 3];
|
||||
d = (d << 30) | (d >> 2);
|
||||
|
||||
a += ((b << 5) | (b >> 27)) + ((c & d) | (c & e) | (d & e)) + 0x8F1BBCDC + buff[i + 4];
|
||||
c = (c << 30) | (c >> 2);
|
||||
i += 5;
|
||||
}
|
||||
|
||||
// ---- Round 4 --------
|
||||
while (i < 80)
|
||||
{
|
||||
e += ((a << 5) | (a >> 27)) + (b ^ c ^ d) + 0xCA62C1D6 + buff[i];
|
||||
b = (b << 30) | (b >> 2);
|
||||
|
||||
d += ((e << 5) | (e >> 27)) + (a ^ b ^ c) + 0xCA62C1D6 + buff[i + 1];
|
||||
a = (a << 30) | (a >> 2);
|
||||
|
||||
c += ((d << 5) | (d >> 27)) + (e ^ a ^ b) + 0xCA62C1D6 + buff[i + 2];
|
||||
e = (e << 30) | (e >> 2);
|
||||
|
||||
b += ((c << 5) | (c >> 27)) + (d ^ e ^ a) + 0xCA62C1D6 + buff[i + 3];
|
||||
d = (d << 30) | (d >> 2);
|
||||
|
||||
a += ((b << 5) | (b >> 27)) + (c ^ d ^ e) + 0xCA62C1D6 + buff[i + 4];
|
||||
c = (c << 30) | (c >> 2);
|
||||
i += 5;
|
||||
}
|
||||
|
||||
_H[0] += a;
|
||||
_H[1] += b;
|
||||
_H[2] += c;
|
||||
_H[3] += d;
|
||||
_H[4] += e;
|
||||
}
|
||||
|
||||
private static void InitialiseBuff(uint[] buff, byte[] input, uint inputOffset)
|
||||
{
|
||||
buff[0] = (uint)((input[inputOffset + 0] << 24) | (input[inputOffset + 1] << 16) | (input[inputOffset + 2] << 8) | (input[inputOffset + 3]));
|
||||
buff[1] = (uint)((input[inputOffset + 4] << 24) | (input[inputOffset + 5] << 16) | (input[inputOffset + 6] << 8) | (input[inputOffset + 7]));
|
||||
buff[2] = (uint)((input[inputOffset + 8] << 24) | (input[inputOffset + 9] << 16) | (input[inputOffset + 10] << 8) | (input[inputOffset + 11]));
|
||||
buff[3] = (uint)((input[inputOffset + 12] << 24) | (input[inputOffset + 13] << 16) | (input[inputOffset + 14] << 8) | (input[inputOffset + 15]));
|
||||
buff[4] = (uint)((input[inputOffset + 16] << 24) | (input[inputOffset + 17] << 16) | (input[inputOffset + 18] << 8) | (input[inputOffset + 19]));
|
||||
buff[5] = (uint)((input[inputOffset + 20] << 24) | (input[inputOffset + 21] << 16) | (input[inputOffset + 22] << 8) | (input[inputOffset + 23]));
|
||||
buff[6] = (uint)((input[inputOffset + 24] << 24) | (input[inputOffset + 25] << 16) | (input[inputOffset + 26] << 8) | (input[inputOffset + 27]));
|
||||
buff[7] = (uint)((input[inputOffset + 28] << 24) | (input[inputOffset + 29] << 16) | (input[inputOffset + 30] << 8) | (input[inputOffset + 31]));
|
||||
buff[8] = (uint)((input[inputOffset + 32] << 24) | (input[inputOffset + 33] << 16) | (input[inputOffset + 34] << 8) | (input[inputOffset + 35]));
|
||||
buff[9] = (uint)((input[inputOffset + 36] << 24) | (input[inputOffset + 37] << 16) | (input[inputOffset + 38] << 8) | (input[inputOffset + 39]));
|
||||
buff[10] = (uint)((input[inputOffset + 40] << 24) | (input[inputOffset + 41] << 16) | (input[inputOffset + 42] << 8) | (input[inputOffset + 43]));
|
||||
buff[11] = (uint)((input[inputOffset + 44] << 24) | (input[inputOffset + 45] << 16) | (input[inputOffset + 46] << 8) | (input[inputOffset + 47]));
|
||||
buff[12] = (uint)((input[inputOffset + 48] << 24) | (input[inputOffset + 49] << 16) | (input[inputOffset + 50] << 8) | (input[inputOffset + 51]));
|
||||
buff[13] = (uint)((input[inputOffset + 52] << 24) | (input[inputOffset + 53] << 16) | (input[inputOffset + 54] << 8) | (input[inputOffset + 55]));
|
||||
buff[14] = (uint)((input[inputOffset + 56] << 24) | (input[inputOffset + 57] << 16) | (input[inputOffset + 58] << 8) | (input[inputOffset + 59]));
|
||||
buff[15] = (uint)((input[inputOffset + 60] << 24) | (input[inputOffset + 61] << 16) | (input[inputOffset + 62] << 8) | (input[inputOffset + 63]));
|
||||
}
|
||||
|
||||
private static void FillBuff(uint[] buff)
|
||||
{
|
||||
uint val;
|
||||
for (int i = 16; i < 80; i += 8)
|
||||
{
|
||||
val = buff[i - 3] ^ buff[i - 8] ^ buff[i - 14] ^ buff[i - 16];
|
||||
buff[i] = (val << 1) | (val >> 31);
|
||||
|
||||
val = buff[i - 2] ^ buff[i - 7] ^ buff[i - 13] ^ buff[i - 15];
|
||||
buff[i + 1] = (val << 1) | (val >> 31);
|
||||
|
||||
val = buff[i - 1] ^ buff[i - 6] ^ buff[i - 12] ^ buff[i - 14];
|
||||
buff[i + 2] = (val << 1) | (val >> 31);
|
||||
|
||||
val = buff[i + 0] ^ buff[i - 5] ^ buff[i - 11] ^ buff[i - 13];
|
||||
buff[i + 3] = (val << 1) | (val >> 31);
|
||||
|
||||
val = buff[i + 1] ^ buff[i - 4] ^ buff[i - 10] ^ buff[i - 12];
|
||||
buff[i + 4] = (val << 1) | (val >> 31);
|
||||
|
||||
val = buff[i + 2] ^ buff[i - 3] ^ buff[i - 9] ^ buff[i - 11];
|
||||
buff[i + 5] = (val << 1) | (val >> 31);
|
||||
|
||||
val = buff[i + 3] ^ buff[i - 2] ^ buff[i - 8] ^ buff[i - 10];
|
||||
buff[i + 6] = (val << 1) | (val >> 31);
|
||||
|
||||
val = buff[i + 4] ^ buff[i - 1] ^ buff[i - 7] ^ buff[i - 9];
|
||||
buff[i + 7] = (val << 1) | (val >> 31);
|
||||
}
|
||||
}
|
||||
|
||||
private void ProcessFinalBlock(byte[] inputBuffer, int inputOffset, int inputCount)
|
||||
{
|
||||
ulong total = count + (ulong)inputCount;
|
||||
int paddingSize = (56 - (int)(total % BLOCK_SIZE_BYTES));
|
||||
|
||||
if (paddingSize < 1)
|
||||
paddingSize += BLOCK_SIZE_BYTES;
|
||||
|
||||
int length = inputCount + paddingSize + 8;
|
||||
byte[] fooBuffer = (length == 64) ? _ProcessingBuffer : new byte[length];
|
||||
|
||||
for (int i = 0; i < inputCount; i++)
|
||||
{
|
||||
fooBuffer[i] = inputBuffer[i + inputOffset];
|
||||
}
|
||||
|
||||
fooBuffer[inputCount] = 0x80;
|
||||
for (int i = inputCount + 1; i < inputCount + paddingSize; i++)
|
||||
{
|
||||
fooBuffer[i] = 0x00;
|
||||
}
|
||||
|
||||
// I deal in bytes. The algorithm deals in bits.
|
||||
ulong size = total << 3;
|
||||
AddLength(size, fooBuffer, inputCount + paddingSize);
|
||||
ProcessBlock(fooBuffer, 0);
|
||||
|
||||
if (length == 128)
|
||||
ProcessBlock(fooBuffer, 64);
|
||||
}
|
||||
|
||||
internal void AddLength(ulong length, byte[] buffer, int position)
|
||||
{
|
||||
buffer[position++] = (byte)(length >> 56);
|
||||
buffer[position++] = (byte)(length >> 48);
|
||||
buffer[position++] = (byte)(length >> 40);
|
||||
buffer[position++] = (byte)(length >> 32);
|
||||
buffer[position++] = (byte)(length >> 24);
|
||||
buffer[position++] = (byte)(length >> 16);
|
||||
buffer[position++] = (byte)(length >> 8);
|
||||
buffer[position] = (byte)(length);
|
||||
}
|
||||
}
|
||||
|
||||
public sealed class SHA1CryptoServiceProvider : SHA1
|
||||
{
|
||||
|
||||
private SHA1Internal sha;
|
||||
|
||||
public SHA1CryptoServiceProvider()
|
||||
{
|
||||
sha = new SHA1Internal();
|
||||
}
|
||||
|
||||
~SHA1CryptoServiceProvider()
|
||||
{
|
||||
Dispose(false);
|
||||
}
|
||||
|
||||
protected override void Dispose(bool disposing)
|
||||
{
|
||||
// nothing new to do (managed implementation)
|
||||
base.Dispose(disposing);
|
||||
}
|
||||
|
||||
protected override void HashCore(byte[] rgb, int ibStart, int cbSize)
|
||||
{
|
||||
State = 1;
|
||||
sha.HashCore(rgb, ibStart, cbSize);
|
||||
}
|
||||
|
||||
protected override byte[] HashFinal()
|
||||
{
|
||||
State = 0;
|
||||
return sha.HashFinal();
|
||||
}
|
||||
|
||||
public override void Initialize()
|
||||
{
|
||||
sha.Initialize();
|
||||
}
|
||||
}
|
||||
|
||||
public abstract class SHA1 : HashAlgorithm
|
||||
{
|
||||
protected SHA1()
|
||||
{
|
||||
HashSizeValue = 160;
|
||||
}
|
||||
}
|
||||
|
||||
public abstract class HashAlgorithm : IDisposable
|
||||
{
|
||||
protected int HashSizeValue;
|
||||
protected internal byte[] HashValue;
|
||||
protected int State = 0;
|
||||
|
||||
private bool m_bDisposed = false;
|
||||
|
||||
protected HashAlgorithm() { }
|
||||
|
||||
//
|
||||
// public properties
|
||||
//
|
||||
|
||||
public virtual int HashSize
|
||||
{
|
||||
get { return HashSizeValue; }
|
||||
}
|
||||
|
||||
//
|
||||
// public methods
|
||||
//
|
||||
|
||||
public byte[] ComputeHash(Stream inputStream)
|
||||
{
|
||||
if (m_bDisposed)
|
||||
throw new ObjectDisposedException(null);
|
||||
|
||||
// Default the buffer size to 4K.
|
||||
byte[] buffer = new byte[4096];
|
||||
int bytesRead;
|
||||
do
|
||||
{
|
||||
bytesRead = inputStream.Read(buffer, 0, 4096);
|
||||
if (bytesRead > 0)
|
||||
{
|
||||
HashCore(buffer, 0, bytesRead);
|
||||
}
|
||||
} while (bytesRead > 0);
|
||||
|
||||
HashValue = HashFinal();
|
||||
byte[] Tmp = (byte[])HashValue.Clone();
|
||||
Initialize();
|
||||
return (Tmp);
|
||||
}
|
||||
|
||||
public byte[] ComputeHash(byte[] buffer)
|
||||
{
|
||||
if (m_bDisposed)
|
||||
throw new ObjectDisposedException(null);
|
||||
|
||||
// Do some validation
|
||||
if (buffer == null) throw new ArgumentNullException("buffer");
|
||||
|
||||
HashCore(buffer, 0, buffer.Length);
|
||||
HashValue = HashFinal();
|
||||
byte[] Tmp = (byte[])HashValue.Clone();
|
||||
Initialize();
|
||||
return (Tmp);
|
||||
}
|
||||
|
||||
// ICryptoTransform methods
|
||||
|
||||
// we assume any HashAlgorithm can take input a byte at a time
|
||||
public virtual int InputBlockSize
|
||||
{
|
||||
get { return (1); }
|
||||
}
|
||||
|
||||
public virtual int OutputBlockSize
|
||||
{
|
||||
get { return (1); }
|
||||
}
|
||||
|
||||
public virtual bool CanTransformMultipleBlocks
|
||||
{
|
||||
get { return (true); }
|
||||
}
|
||||
|
||||
public virtual bool CanReuseTransform
|
||||
{
|
||||
get { return (true); }
|
||||
}
|
||||
|
||||
public void Dispose()
|
||||
{
|
||||
Dispose(true);
|
||||
GC.SuppressFinalize(this);
|
||||
}
|
||||
|
||||
public void Clear()
|
||||
{
|
||||
(this as IDisposable).Dispose();
|
||||
}
|
||||
|
||||
protected virtual void Dispose(bool disposing)
|
||||
{
|
||||
if (disposing)
|
||||
{
|
||||
if (HashValue != null)
|
||||
Array.Clear(HashValue, 0, HashValue.Length);
|
||||
HashValue = null;
|
||||
m_bDisposed = true;
|
||||
}
|
||||
}
|
||||
|
||||
//
|
||||
// abstract public methods
|
||||
//
|
||||
|
||||
public abstract void Initialize();
|
||||
|
||||
protected abstract void HashCore(byte[] array, int ibStart, int cbSize);
|
||||
|
||||
protected abstract byte[] HashFinal();
|
||||
}
|
||||
}
|
|
@ -0,0 +1,38 @@
|
|||
using System;
|
||||
using System.Collections.Generic;
|
||||
using System.IO;
|
||||
|
||||
namespace LeanCloud.Storage.Internal {
|
||||
public class FileState {
|
||||
public string ObjectId { get; internal set; }
|
||||
public string Name { get; internal set; }
|
||||
public string CloudName { get; set; }
|
||||
public string MimeType { get; internal set; }
|
||||
public Uri Url { get; internal set; }
|
||||
public IDictionary<string, object> MetaData { get; internal set; }
|
||||
public long Size { get; internal set; }
|
||||
public long FixedChunkSize { get; internal set; }
|
||||
|
||||
public int counter;
|
||||
public Stream frozenData;
|
||||
public string bucketId;
|
||||
public string bucket;
|
||||
public string token;
|
||||
public long completed;
|
||||
public List<string> block_ctxes = new List<string>();
|
||||
|
||||
public static FileState NewFromDict(IDictionary<string, object> dict) {
|
||||
FileState state = new FileState {
|
||||
ObjectId = dict["objectId"] as string,
|
||||
Url = new Uri(dict["url"] as string, UriKind.Absolute)
|
||||
};
|
||||
if (dict.TryGetValue("name", out object name)) {
|
||||
state.Name = name as string;
|
||||
}
|
||||
if (dict.TryGetValue("metaData", out object metaData)) {
|
||||
state.MetaData = metaData as Dictionary<string, object>;
|
||||
}
|
||||
return state;
|
||||
}
|
||||
}
|
||||
}
|
|
@ -0,0 +1,39 @@
|
|||
using System;
|
||||
using System.IO;
|
||||
|
||||
namespace LeanCloud.Storage.Internal {
|
||||
/// <summary>
|
||||
/// 临时方案,后面将有 Android 和 iOS 提供 device token
|
||||
/// </summary>
|
||||
public class InstallationIdController {
|
||||
private string installationId;
|
||||
private readonly object mutex = new object();
|
||||
|
||||
public string Get() {
|
||||
if (installationId == null) {
|
||||
lock (mutex) {
|
||||
if (installationId == null) {
|
||||
string installationPath = "installation.conf";
|
||||
// 文件读取或从 Native 平台读取
|
||||
if (File.Exists(installationPath)) {
|
||||
using (StreamReader reader = new StreamReader(installationPath)) {
|
||||
installationId = reader.ReadToEnd();
|
||||
if (installationId != null) {
|
||||
return installationId;
|
||||
}
|
||||
}
|
||||
}
|
||||
// 生成新的 device token
|
||||
Guid newInstallationId = Guid.NewGuid();
|
||||
installationId = newInstallationId.ToString();
|
||||
// 写回文件
|
||||
using (StreamWriter writer = new StreamWriter(installationPath)) {
|
||||
writer.Write(installationId);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
return installationId;
|
||||
}
|
||||
}
|
||||
}
|
|
@ -0,0 +1,192 @@
|
|||
using System;
|
||||
using System.Linq;
|
||||
using System.Collections.Generic;
|
||||
using System.Threading;
|
||||
using System.Threading.Tasks;
|
||||
using LeanCloud.Utilities;
|
||||
using System.Net.Http;
|
||||
|
||||
namespace LeanCloud.Storage.Internal {
|
||||
public class AVObjectController {
|
||||
public Task<IObjectState> FetchAsync(IObjectState state,
|
||||
IDictionary<string, object> queryString,
|
||||
CancellationToken cancellationToken) {
|
||||
var command = new AVCommand {
|
||||
Path = $"classes/{Uri.EscapeDataString(state.ClassName)}/{Uri.EscapeDataString(state.ObjectId)}?{AVClient.BuildQueryString(queryString)}",
|
||||
Method = HttpMethod.Get
|
||||
};
|
||||
return AVPlugins.Instance.CommandRunner.RunCommandAsync<IDictionary<string, object>>(command, cancellationToken: cancellationToken).OnSuccess(t => {
|
||||
return AVObjectCoder.Instance.Decode(t.Result.Item2, AVDecoder.Instance);
|
||||
});
|
||||
}
|
||||
|
||||
public Task<IObjectState> SaveAsync(IObjectState state,
|
||||
IDictionary<string, IAVFieldOperation> operations,
|
||||
bool fetchWhenSave,
|
||||
AVQuery<AVObject> query,
|
||||
CancellationToken cancellationToken) {
|
||||
var objectJSON = AVObject.ToJSONObjectForSaving(operations);
|
||||
|
||||
var command = new AVCommand {
|
||||
Path = state.ObjectId == null ? $"classes/{Uri.EscapeDataString(state.ClassName)}" : $"classes/{Uri.EscapeDataString(state.ClassName)}/{state.ObjectId}",
|
||||
Method = state.ObjectId == null ? HttpMethod.Post : HttpMethod.Put,
|
||||
Content = objectJSON
|
||||
};
|
||||
Dictionary<string, object> args = new Dictionary<string, object>();
|
||||
if (fetchWhenSave) {
|
||||
args.Add("fetchWhenSave", fetchWhenSave);
|
||||
}
|
||||
// 查询条件
|
||||
if (query != null && query.where != null) {
|
||||
args.Add("where", PointerOrLocalIdEncoder.Instance.Encode(query.where));
|
||||
}
|
||||
if (args.Count > 0) {
|
||||
string encode = AVClient.BuildQueryString(args);
|
||||
command.Path = $"{command.Path}?{encode}";
|
||||
}
|
||||
return AVPlugins.Instance.CommandRunner.RunCommandAsync<IDictionary<string, object>>(command, cancellationToken: cancellationToken).OnSuccess(t => {
|
||||
var serverState = AVObjectCoder.Instance.Decode(t.Result.Item2, AVDecoder.Instance);
|
||||
serverState = serverState.MutatedClone(mutableClone => {
|
||||
mutableClone.IsNew = t.Result.Item1 == System.Net.HttpStatusCode.Created;
|
||||
});
|
||||
return serverState;
|
||||
});
|
||||
}
|
||||
|
||||
public IList<Task<IObjectState>> SaveAllAsync(IList<IObjectState> states,
|
||||
IList<IDictionary<string, IAVFieldOperation>> operationsList,
|
||||
CancellationToken cancellationToken) {
|
||||
|
||||
var requests = states
|
||||
.Zip(operationsList, (item, ops) => new AVCommand {
|
||||
Path = item.ObjectId == null ? $"classes/{Uri.EscapeDataString(item.ClassName)}" : $"classes/{Uri.EscapeDataString(item.ClassName)}/{Uri.EscapeDataString(item.ObjectId)}",
|
||||
Method = item.ObjectId == null ? HttpMethod.Post : HttpMethod.Put,
|
||||
Content = AVObject.ToJSONObjectForSaving(ops)
|
||||
})
|
||||
.ToList();
|
||||
|
||||
var batchTasks = ExecuteBatchRequests(requests, cancellationToken);
|
||||
var stateTasks = new List<Task<IObjectState>>();
|
||||
foreach (var task in batchTasks) {
|
||||
stateTasks.Add(task.OnSuccess(t => {
|
||||
return AVObjectCoder.Instance.Decode(t.Result, AVDecoder.Instance);
|
||||
}));
|
||||
}
|
||||
|
||||
return stateTasks;
|
||||
}
|
||||
|
||||
public Task DeleteAsync(IObjectState state,
|
||||
CancellationToken cancellationToken) {
|
||||
var command = new AVCommand {
|
||||
Path = $"classes/{state.ClassName}/{state.ObjectId}",
|
||||
Method = HttpMethod.Delete
|
||||
};
|
||||
return AVPlugins.Instance.CommandRunner.RunCommandAsync<IDictionary<string, object>>(command, cancellationToken: cancellationToken);
|
||||
}
|
||||
|
||||
public IList<Task> DeleteAllAsync(IList<IObjectState> states,
|
||||
CancellationToken cancellationToken) {
|
||||
var requests = states
|
||||
.Where(item => item.ObjectId != null)
|
||||
.Select(item => new AVCommand {
|
||||
Path = $"classes/{Uri.EscapeDataString(item.ClassName)}/{Uri.EscapeDataString(item.ObjectId)}",
|
||||
Method = HttpMethod.Delete
|
||||
})
|
||||
.ToList();
|
||||
return ExecuteBatchRequests(requests, cancellationToken).Cast<Task>().ToList();
|
||||
}
|
||||
|
||||
// TODO (hallucinogen): move this out to a class to be used by Analytics
|
||||
private const int MaximumBatchSize = 50;
|
||||
internal IList<Task<IDictionary<string, object>>> ExecuteBatchRequests(IList<AVCommand> requests,
|
||||
CancellationToken cancellationToken) {
|
||||
var tasks = new List<Task<IDictionary<string, object>>>();
|
||||
int batchSize = requests.Count;
|
||||
|
||||
IEnumerable<AVCommand> remaining = requests;
|
||||
while (batchSize > MaximumBatchSize) {
|
||||
var process = remaining.Take(MaximumBatchSize).ToList();
|
||||
remaining = remaining.Skip(MaximumBatchSize);
|
||||
|
||||
tasks.AddRange(ExecuteBatchRequest(process, cancellationToken));
|
||||
|
||||
batchSize = remaining.Count();
|
||||
}
|
||||
tasks.AddRange(ExecuteBatchRequest(remaining.ToList(), cancellationToken));
|
||||
|
||||
return tasks;
|
||||
}
|
||||
|
||||
private IList<Task<IDictionary<string, object>>> ExecuteBatchRequest(IList<AVCommand> requests,
|
||||
CancellationToken cancellationToken) {
|
||||
var tasks = new List<Task<IDictionary<string, object>>>();
|
||||
int batchSize = requests.Count;
|
||||
var tcss = new List<TaskCompletionSource<IDictionary<string, object>>>();
|
||||
for (int i = 0; i < batchSize; ++i) {
|
||||
var tcs = new TaskCompletionSource<IDictionary<string, object>>();
|
||||
tcss.Add(tcs);
|
||||
tasks.Add(tcs.Task);
|
||||
}
|
||||
|
||||
var encodedRequests = requests.Select(r => {
|
||||
var results = new Dictionary<string, object> {
|
||||
{ "method", r.Method },
|
||||
{ "path", r.Path },
|
||||
};
|
||||
|
||||
if (r.Content != null) {
|
||||
results["body"] = r.Content;
|
||||
}
|
||||
return results;
|
||||
}).Cast<object>().ToList();
|
||||
var command = new AVCommand {
|
||||
Path = "batch",
|
||||
Method = HttpMethod.Post,
|
||||
Content = new Dictionary<string, object> {
|
||||
{ "requests", encodedRequests }
|
||||
}
|
||||
};
|
||||
AVPlugins.Instance.CommandRunner.RunCommandAsync<IDictionary<string, object>>(command, cancellationToken: cancellationToken).ContinueWith(t => {
|
||||
if (t.IsFaulted || t.IsCanceled) {
|
||||
foreach (var tcs in tcss) {
|
||||
if (t.IsFaulted) {
|
||||
tcs.TrySetException(t.Exception);
|
||||
} else if (t.IsCanceled) {
|
||||
tcs.TrySetCanceled();
|
||||
}
|
||||
}
|
||||
return;
|
||||
}
|
||||
|
||||
var resultsArray = Conversion.As<IList<object>>(t.Result.Item2["results"]);
|
||||
int resultLength = resultsArray.Count;
|
||||
if (resultLength != batchSize) {
|
||||
foreach (var tcs in tcss) {
|
||||
tcs.TrySetException(new InvalidOperationException(
|
||||
"Batch command result count expected: " + batchSize + " but was: " + resultLength + "."));
|
||||
}
|
||||
return;
|
||||
}
|
||||
|
||||
for (int i = 0; i < batchSize; ++i) {
|
||||
var result = resultsArray[i] as Dictionary<string, object>;
|
||||
var tcs = tcss[i];
|
||||
|
||||
if (result.ContainsKey("success")) {
|
||||
tcs.TrySetResult(result["success"] as IDictionary<string, object>);
|
||||
} else if (result.ContainsKey("error")) {
|
||||
var error = result["error"] as IDictionary<string, object>;
|
||||
long errorCode = long.Parse(error["code"].ToString());
|
||||
tcs.TrySetException(new AVException((AVException.ErrorCode)errorCode, error["error"] as string));
|
||||
} else {
|
||||
tcs.TrySetException(new InvalidOperationException(
|
||||
"Invalid batch command response."));
|
||||
}
|
||||
}
|
||||
});
|
||||
|
||||
return tasks;
|
||||
}
|
||||
}
|
||||
}
|
|
@ -0,0 +1,19 @@
|
|||
using System;
|
||||
using System.Collections.Generic;
|
||||
|
||||
namespace LeanCloud.Storage.Internal
|
||||
{
|
||||
public interface IObjectState : IEnumerable<KeyValuePair<string, object>>
|
||||
{
|
||||
bool IsNew { get; }
|
||||
string ClassName { get; }
|
||||
string ObjectId { get; }
|
||||
DateTime? UpdatedAt { get; }
|
||||
DateTime? CreatedAt { get; }
|
||||
object this[string key] { get; }
|
||||
|
||||
bool ContainsKey(string key);
|
||||
|
||||
IObjectState MutatedClone(Action<MutableObjectState> func);
|
||||
}
|
||||
}
|
|
@ -0,0 +1,114 @@
|
|||
using System;
|
||||
using System.Linq;
|
||||
using System.Collections.Generic;
|
||||
|
||||
namespace LeanCloud.Storage.Internal
|
||||
{
|
||||
public class MutableObjectState : IObjectState
|
||||
{
|
||||
public bool IsNew { get; set; }
|
||||
public string ClassName { get; set; }
|
||||
public string ObjectId { get; set; }
|
||||
public DateTime? UpdatedAt { get; set; }
|
||||
public DateTime? CreatedAt { get; set; }
|
||||
|
||||
// Initialize serverData to avoid further null checking.
|
||||
private IDictionary<string, object> serverData = new Dictionary<string, object>();
|
||||
public IDictionary<string, object> ServerData
|
||||
{
|
||||
get
|
||||
{
|
||||
return serverData;
|
||||
}
|
||||
|
||||
set
|
||||
{
|
||||
serverData = value;
|
||||
}
|
||||
}
|
||||
|
||||
public object this[string key]
|
||||
{
|
||||
get
|
||||
{
|
||||
return ServerData[key];
|
||||
}
|
||||
}
|
||||
|
||||
public bool ContainsKey(string key)
|
||||
{
|
||||
return ServerData.ContainsKey(key);
|
||||
}
|
||||
|
||||
public void Apply(IDictionary<string, IAVFieldOperation> operationSet)
|
||||
{
|
||||
// Apply operationSet
|
||||
foreach (var pair in operationSet)
|
||||
{
|
||||
object oldValue;
|
||||
ServerData.TryGetValue(pair.Key, out oldValue);
|
||||
var newValue = pair.Value.Apply(oldValue, pair.Key);
|
||||
if (newValue != AVDeleteOperation.DeleteToken)
|
||||
{
|
||||
ServerData[pair.Key] = newValue;
|
||||
}
|
||||
else
|
||||
{
|
||||
ServerData.Remove(pair.Key);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
public void Apply(IObjectState other)
|
||||
{
|
||||
IsNew = other.IsNew;
|
||||
if (other.ObjectId != null)
|
||||
{
|
||||
ObjectId = other.ObjectId;
|
||||
}
|
||||
if (other.UpdatedAt != null)
|
||||
{
|
||||
UpdatedAt = other.UpdatedAt;
|
||||
}
|
||||
if (other.CreatedAt != null)
|
||||
{
|
||||
CreatedAt = other.CreatedAt;
|
||||
}
|
||||
|
||||
foreach (var pair in other)
|
||||
{
|
||||
ServerData[pair.Key] = pair.Value;
|
||||
}
|
||||
}
|
||||
|
||||
public IObjectState MutatedClone(Action<MutableObjectState> func)
|
||||
{
|
||||
var clone = MutableClone();
|
||||
func(clone);
|
||||
return clone;
|
||||
}
|
||||
|
||||
protected virtual MutableObjectState MutableClone()
|
||||
{
|
||||
return new MutableObjectState
|
||||
{
|
||||
IsNew = IsNew,
|
||||
ClassName = ClassName,
|
||||
ObjectId = ObjectId,
|
||||
CreatedAt = CreatedAt,
|
||||
UpdatedAt = UpdatedAt,
|
||||
ServerData = this.ToDictionary(t => t.Key, t => t.Value)
|
||||
};
|
||||
}
|
||||
|
||||
IEnumerator<KeyValuePair<string, object>> IEnumerable<KeyValuePair<string, object>>.GetEnumerator()
|
||||
{
|
||||
return ServerData.GetEnumerator();
|
||||
}
|
||||
|
||||
System.Collections.IEnumerator System.Collections.IEnumerable.GetEnumerator()
|
||||
{
|
||||
return ((IEnumerable<KeyValuePair<string, object>>)this).GetEnumerator();
|
||||
}
|
||||
}
|
||||
}
|
|
@ -0,0 +1,42 @@
|
|||
using System;
|
||||
using System.Collections.Generic;
|
||||
using System.Linq;
|
||||
using System.Text;
|
||||
using System.Threading;
|
||||
using System.Threading.Tasks;
|
||||
using System.Reflection;
|
||||
using LeanCloud.Storage.Internal;
|
||||
|
||||
namespace LeanCloud.Storage.Internal
|
||||
{
|
||||
internal class ObjectSubclassInfo
|
||||
{
|
||||
public ObjectSubclassInfo(Type type, ConstructorInfo constructor)
|
||||
{
|
||||
TypeInfo = type.GetTypeInfo();
|
||||
ClassName = GetClassName(TypeInfo);
|
||||
Constructor = constructor;
|
||||
PropertyMappings = ReflectionHelpers.GetProperties(type)
|
||||
.Select(prop => Tuple.Create(prop, prop.GetCustomAttribute<AVFieldNameAttribute>(true)))
|
||||
.Where(t => t.Item2 != null)
|
||||
.Select(t => Tuple.Create(t.Item1, t.Item2.FieldName))
|
||||
.ToDictionary(t => t.Item1.Name, t => t.Item2);
|
||||
}
|
||||
|
||||
public TypeInfo TypeInfo { get; private set; }
|
||||
public string ClassName { get; private set; }
|
||||
public IDictionary<string, string> PropertyMappings { get; private set; }
|
||||
private ConstructorInfo Constructor { get; set; }
|
||||
|
||||
public AVObject Instantiate()
|
||||
{
|
||||
return (AVObject)Constructor.Invoke(null);
|
||||
}
|
||||
|
||||
internal static string GetClassName(TypeInfo type)
|
||||
{
|
||||
var attribute = type.GetCustomAttribute<AVClassNameAttribute>();
|
||||
return attribute != null ? attribute.ClassName : null;
|
||||
}
|
||||
}
|
||||
}
|
|
@ -0,0 +1,138 @@
|
|||
using System;
|
||||
using System.Collections.Generic;
|
||||
using System.Reflection;
|
||||
using System.Threading;
|
||||
|
||||
namespace LeanCloud.Storage.Internal {
|
||||
public class ObjectSubclassingController {
|
||||
// Class names starting with _ are documented to be reserved. Use this one
|
||||
// here to allow us to 'inherit' certain properties.
|
||||
private static readonly string avObjectClassName = "_AVObject";
|
||||
|
||||
private readonly ReaderWriterLockSlim mutex;
|
||||
private readonly IDictionary<string, ObjectSubclassInfo> registeredSubclasses;
|
||||
private Dictionary<string, Action> registerActions;
|
||||
|
||||
public ObjectSubclassingController() {
|
||||
mutex = new ReaderWriterLockSlim();
|
||||
registeredSubclasses = new Dictionary<string, ObjectSubclassInfo>();
|
||||
registerActions = new Dictionary<string, Action>();
|
||||
|
||||
// Register the AVObject subclass, so we get access to the ACL,
|
||||
// objectId, and other AVFieldName properties.
|
||||
RegisterSubclass(typeof(AVObject));
|
||||
}
|
||||
|
||||
public string GetClassName(Type type) {
|
||||
return type == typeof(AVObject)
|
||||
? avObjectClassName
|
||||
: ObjectSubclassInfo.GetClassName(type.GetTypeInfo());
|
||||
}
|
||||
|
||||
public Type GetType(string className) {
|
||||
mutex.EnterReadLock();
|
||||
registeredSubclasses.TryGetValue(className, out ObjectSubclassInfo info);
|
||||
mutex.ExitReadLock();
|
||||
|
||||
return info?.TypeInfo.AsType();
|
||||
}
|
||||
|
||||
public bool IsTypeValid(string className, Type type) {
|
||||
ObjectSubclassInfo subclassInfo = null;
|
||||
|
||||
mutex.EnterReadLock();
|
||||
registeredSubclasses.TryGetValue(className, out subclassInfo);
|
||||
mutex.ExitReadLock();
|
||||
|
||||
return subclassInfo == null
|
||||
? type == typeof(AVObject)
|
||||
: subclassInfo.TypeInfo == type.GetTypeInfo();
|
||||
}
|
||||
|
||||
public void RegisterSubclass(Type type) {
|
||||
TypeInfo typeInfo = type.GetTypeInfo();
|
||||
if (!typeof(AVObject).GetTypeInfo().IsAssignableFrom(typeInfo)) {
|
||||
throw new ArgumentException("Cannot register a type that is not a subclass of AVObject");
|
||||
}
|
||||
|
||||
string className = GetClassName(type);
|
||||
|
||||
try {
|
||||
// Perform this as a single independent transaction, so we can never get into an
|
||||
// intermediate state where we *theoretically* register the wrong class due to a
|
||||
// TOCTTOU bug.
|
||||
mutex.EnterWriteLock();
|
||||
|
||||
ObjectSubclassInfo previousInfo = null;
|
||||
if (registeredSubclasses.TryGetValue(className, out previousInfo)) {
|
||||
if (typeInfo.IsAssignableFrom(previousInfo.TypeInfo)) {
|
||||
// Previous subclass is more specific or equal to the current type, do nothing.
|
||||
return;
|
||||
} else if (previousInfo.TypeInfo.IsAssignableFrom(typeInfo)) {
|
||||
// Previous subclass is parent of new child, fallthrough and actually register
|
||||
// this class.
|
||||
/* Do nothing */
|
||||
} else {
|
||||
throw new ArgumentException(
|
||||
"Tried to register both " + previousInfo.TypeInfo.FullName + " and " + typeInfo.FullName +
|
||||
" as the AVObject subclass of " + className + ". Cannot determine the right class " +
|
||||
"to use because neither inherits from the other."
|
||||
);
|
||||
}
|
||||
}
|
||||
|
||||
ConstructorInfo constructor = type.FindConstructor();
|
||||
if (constructor == null) {
|
||||
throw new ArgumentException("Cannot register a type that does not implement the default constructor!");
|
||||
}
|
||||
|
||||
registeredSubclasses[className] = new ObjectSubclassInfo(type, constructor);
|
||||
} finally {
|
||||
mutex.ExitWriteLock();
|
||||
}
|
||||
|
||||
Action toPerform;
|
||||
|
||||
mutex.EnterReadLock();
|
||||
registerActions.TryGetValue(className, out toPerform);
|
||||
mutex.ExitReadLock();
|
||||
|
||||
toPerform?.Invoke();
|
||||
}
|
||||
|
||||
public void UnregisterSubclass(Type type) {
|
||||
mutex.EnterWriteLock();
|
||||
registeredSubclasses.Remove(GetClassName(type));
|
||||
mutex.ExitWriteLock();
|
||||
}
|
||||
|
||||
public void AddRegisterHook(Type t, Action action) {
|
||||
mutex.EnterWriteLock();
|
||||
registerActions.Add(GetClassName(t), action);
|
||||
mutex.ExitWriteLock();
|
||||
}
|
||||
|
||||
public AVObject Instantiate(string className) {
|
||||
ObjectSubclassInfo info = null;
|
||||
|
||||
mutex.EnterReadLock();
|
||||
registeredSubclasses.TryGetValue(className, out info);
|
||||
mutex.ExitReadLock();
|
||||
|
||||
return info != null
|
||||
? info.Instantiate()
|
||||
: new AVObject(className);
|
||||
}
|
||||
|
||||
public IDictionary<string, string> GetPropertyMappings(string className) {
|
||||
mutex.EnterReadLock();
|
||||
if (!registeredSubclasses.TryGetValue(className, out ObjectSubclassInfo info)) {
|
||||
_ = registeredSubclasses.TryGetValue(avObjectClassName, out info);
|
||||
}
|
||||
mutex.ExitReadLock();
|
||||
|
||||
return info.PropertyMappings;
|
||||
}
|
||||
|
||||
}
|
||||
}
|
|
@ -0,0 +1,53 @@
|
|||
using System;
|
||||
using System.Collections.Generic;
|
||||
using System.Collections.ObjectModel;
|
||||
using System.Linq;
|
||||
using LeanCloud.Utilities;
|
||||
|
||||
namespace LeanCloud.Storage.Internal {
|
||||
public class AVAddOperation : IAVFieldOperation {
|
||||
private ReadOnlyCollection<object> objects;
|
||||
public AVAddOperation(IEnumerable<object> objects) {
|
||||
this.objects = new ReadOnlyCollection<object>(objects.ToList());
|
||||
}
|
||||
|
||||
public object Encode() {
|
||||
return new Dictionary<string, object> {
|
||||
{"__op", "Add"},
|
||||
{"objects", PointerOrLocalIdEncoder.Instance.Encode(objects)}
|
||||
};
|
||||
}
|
||||
|
||||
public IAVFieldOperation MergeWithPrevious(IAVFieldOperation previous) {
|
||||
if (previous == null) {
|
||||
return this;
|
||||
}
|
||||
if (previous is AVDeleteOperation) {
|
||||
return new AVSetOperation(objects.ToList());
|
||||
}
|
||||
if (previous is AVSetOperation) {
|
||||
var setOp = (AVSetOperation)previous;
|
||||
var oldList = Conversion.To<IList<object>>(setOp.Value);
|
||||
return new AVSetOperation(oldList.Concat(objects).ToList());
|
||||
}
|
||||
if (previous is AVAddOperation) {
|
||||
return new AVAddOperation(((AVAddOperation)previous).Objects.Concat(objects));
|
||||
}
|
||||
throw new InvalidOperationException("Operation is invalid after previous operation.");
|
||||
}
|
||||
|
||||
public object Apply(object oldValue, string key) {
|
||||
if (oldValue == null) {
|
||||
return objects.ToList();
|
||||
}
|
||||
var oldList = Conversion.To<IList<object>>(oldValue);
|
||||
return oldList.Concat(objects).ToList();
|
||||
}
|
||||
|
||||
public IEnumerable<object> Objects {
|
||||
get {
|
||||
return objects;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
|
@ -0,0 +1,69 @@
|
|||
using System;
|
||||
using System.Collections.Generic;
|
||||
using System.Collections.ObjectModel;
|
||||
using System.Linq;
|
||||
using LeanCloud.Utilities;
|
||||
|
||||
namespace LeanCloud.Storage.Internal {
|
||||
public class AVAddUniqueOperation : IAVFieldOperation {
|
||||
private ReadOnlyCollection<object> objects;
|
||||
public AVAddUniqueOperation(IEnumerable<object> objects) {
|
||||
this.objects = new ReadOnlyCollection<object>(objects.Distinct().ToList());
|
||||
}
|
||||
|
||||
public object Encode() {
|
||||
return new Dictionary<string, object> {
|
||||
{"__op", "AddUnique"},
|
||||
{"objects", PointerOrLocalIdEncoder.Instance.Encode(objects)}
|
||||
};
|
||||
}
|
||||
|
||||
public IAVFieldOperation MergeWithPrevious(IAVFieldOperation previous) {
|
||||
if (previous == null) {
|
||||
return this;
|
||||
}
|
||||
if (previous is AVDeleteOperation) {
|
||||
return new AVSetOperation(objects.ToList());
|
||||
}
|
||||
if (previous is AVSetOperation) {
|
||||
var setOp = (AVSetOperation)previous;
|
||||
var oldList = Conversion.To<IList<object>>(setOp.Value);
|
||||
var result = this.Apply(oldList, null);
|
||||
return new AVSetOperation(result);
|
||||
}
|
||||
if (previous is AVAddUniqueOperation) {
|
||||
var oldList = ((AVAddUniqueOperation)previous).Objects;
|
||||
return new AVAddUniqueOperation((IList<object>)this.Apply(oldList, null));
|
||||
}
|
||||
throw new InvalidOperationException("Operation is invalid after previous operation.");
|
||||
}
|
||||
|
||||
public object Apply(object oldValue, string key) {
|
||||
if (oldValue == null) {
|
||||
return objects.ToList();
|
||||
}
|
||||
var newList = Conversion.To<IList<object>>(oldValue).ToList();
|
||||
var comparer = AVFieldOperations.AVObjectComparer;
|
||||
foreach (var objToAdd in objects) {
|
||||
if (objToAdd is AVObject) {
|
||||
var matchedObj = newList.FirstOrDefault(listObj => comparer.Equals(objToAdd, listObj));
|
||||
if (matchedObj == null) {
|
||||
newList.Add(objToAdd);
|
||||
} else {
|
||||
var index = newList.IndexOf(matchedObj);
|
||||
newList[index] = objToAdd;
|
||||
}
|
||||
} else if (!newList.Contains<object>(objToAdd, comparer)) {
|
||||
newList.Add(objToAdd);
|
||||
}
|
||||
}
|
||||
return newList;
|
||||
}
|
||||
|
||||
public IEnumerable<object> Objects {
|
||||
get {
|
||||
return objects;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
|
@ -0,0 +1,38 @@
|
|||
using System.Collections.Generic;
|
||||
|
||||
namespace LeanCloud.Storage.Internal
|
||||
{
|
||||
/// <summary>
|
||||
/// An operation where a field is deleted from the object.
|
||||
/// </summary>
|
||||
public class AVDeleteOperation : IAVFieldOperation
|
||||
{
|
||||
internal static readonly object DeleteToken = new object();
|
||||
private static AVDeleteOperation _Instance = new AVDeleteOperation();
|
||||
public static AVDeleteOperation Instance
|
||||
{
|
||||
get
|
||||
{
|
||||
return _Instance;
|
||||
}
|
||||
}
|
||||
|
||||
private AVDeleteOperation() { }
|
||||
public object Encode()
|
||||
{
|
||||
return new Dictionary<string, object> {
|
||||
{"__op", "Delete"}
|
||||
};
|
||||
}
|
||||
|
||||
public IAVFieldOperation MergeWithPrevious(IAVFieldOperation previous)
|
||||
{
|
||||
return this;
|
||||
}
|
||||
|
||||
public object Apply(object oldValue, string key)
|
||||
{
|
||||
return DeleteToken;
|
||||
}
|
||||
}
|
||||
}
|
|
@ -0,0 +1,40 @@
|
|||
using System;
|
||||
using System.Collections.Generic;
|
||||
|
||||
namespace LeanCloud.Storage.Internal {
|
||||
public class AVObjectIdComparer : IEqualityComparer<object> {
|
||||
bool IEqualityComparer<object>.Equals(object p1, object p2) {
|
||||
var avObj1 = p1 as AVObject;
|
||||
var avObj2 = p2 as AVObject;
|
||||
if (avObj1 != null && avObj2 != null) {
|
||||
return object.Equals(avObj1.ObjectId, avObj2.ObjectId);
|
||||
}
|
||||
return object.Equals(p1, p2);
|
||||
}
|
||||
|
||||
public int GetHashCode(object p) {
|
||||
var avObject = p as AVObject;
|
||||
if (avObject != null) {
|
||||
return avObject.ObjectId.GetHashCode();
|
||||
}
|
||||
return p.GetHashCode();
|
||||
}
|
||||
}
|
||||
|
||||
static class AVFieldOperations {
|
||||
private static AVObjectIdComparer comparer;
|
||||
|
||||
public static IAVFieldOperation Decode(IDictionary<string, object> json) {
|
||||
throw new NotImplementedException();
|
||||
}
|
||||
|
||||
public static IEqualityComparer<object> AVObjectComparer {
|
||||
get {
|
||||
if (comparer == null) {
|
||||
comparer = new AVObjectIdComparer();
|
||||
}
|
||||
return comparer;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
|
@ -0,0 +1,166 @@
|
|||
using System;
|
||||
using System.Collections.Generic;
|
||||
using System.Linq;
|
||||
|
||||
namespace LeanCloud.Storage.Internal
|
||||
{
|
||||
public class AVIncrementOperation : IAVFieldOperation
|
||||
{
|
||||
private static readonly IDictionary<Tuple<Type, Type>, Func<object, object, object>> adders;
|
||||
|
||||
static AVIncrementOperation()
|
||||
{
|
||||
// Defines adders for all of the implicit conversions: http://msdn.microsoft.com/en-US/library/y5b434w4(v=vs.80).aspx
|
||||
adders = new Dictionary<Tuple<Type, Type>, Func<object, object, object>> {
|
||||
{new Tuple<Type, Type>(typeof(sbyte), typeof(sbyte)), (left, right) => (sbyte)left + (sbyte)right},
|
||||
{new Tuple<Type, Type>(typeof(sbyte), typeof(short)), (left, right) => (sbyte)left + (short)right},
|
||||
{new Tuple<Type, Type>(typeof(sbyte), typeof(int)), (left, right) => (sbyte)left + (int)right},
|
||||
{new Tuple<Type, Type>(typeof(sbyte), typeof(long)), (left, right) => (sbyte)left + (long)right},
|
||||
{new Tuple<Type, Type>(typeof(sbyte), typeof(float)), (left, right) => (sbyte)left + (float)right},
|
||||
{new Tuple<Type, Type>(typeof(sbyte), typeof(double)), (left, right) => (sbyte)left + (double)right},
|
||||
{new Tuple<Type, Type>(typeof(sbyte), typeof(decimal)), (left, right) => (sbyte)left + (decimal)right},
|
||||
{new Tuple<Type, Type>(typeof(byte), typeof(byte)), (left, right) => (byte)left + (byte)right},
|
||||
{new Tuple<Type, Type>(typeof(byte), typeof(short)), (left, right) => (byte)left + (short)right},
|
||||
{new Tuple<Type, Type>(typeof(byte), typeof(ushort)), (left, right) => (byte)left + (ushort)right},
|
||||
{new Tuple<Type, Type>(typeof(byte), typeof(int)), (left, right) => (byte)left + (int)right},
|
||||
{new Tuple<Type, Type>(typeof(byte), typeof(uint)), (left, right) => (byte)left + (uint)right},
|
||||
{new Tuple<Type, Type>(typeof(byte), typeof(long)), (left, right) => (byte)left + (long)right},
|
||||
{new Tuple<Type, Type>(typeof(byte), typeof(ulong)), (left, right) => (byte)left + (ulong)right},
|
||||
{new Tuple<Type, Type>(typeof(byte), typeof(float)), (left, right) => (byte)left + (float)right},
|
||||
{new Tuple<Type, Type>(typeof(byte), typeof(double)), (left, right) => (byte)left + (double)right},
|
||||
{new Tuple<Type, Type>(typeof(byte), typeof(decimal)), (left, right) => (byte)left + (decimal)right},
|
||||
{new Tuple<Type, Type>(typeof(short), typeof(short)), (left, right) => (short)left + (short)right},
|
||||
{new Tuple<Type, Type>(typeof(short), typeof(int)), (left, right) => (short)left + (int)right},
|
||||
{new Tuple<Type, Type>(typeof(short), typeof(long)), (left, right) => (short)left + (long)right},
|
||||
{new Tuple<Type, Type>(typeof(short), typeof(float)), (left, right) => (short)left + (float)right},
|
||||
{new Tuple<Type, Type>(typeof(short), typeof(double)), (left, right) => (short)left + (double)right},
|
||||
{new Tuple<Type, Type>(typeof(short), typeof(decimal)), (left, right) => (short)left + (decimal)right},
|
||||
{new Tuple<Type, Type>(typeof(ushort), typeof(ushort)), (left, right) => (ushort)left + (ushort)right},
|
||||
{new Tuple<Type, Type>(typeof(ushort), typeof(int)), (left, right) => (ushort)left + (int)right},
|
||||
{new Tuple<Type, Type>(typeof(ushort), typeof(uint)), (left, right) => (ushort)left + (uint)right},
|
||||
{new Tuple<Type, Type>(typeof(ushort), typeof(long)), (left, right) => (ushort)left + (long)right},
|
||||
{new Tuple<Type, Type>(typeof(ushort), typeof(ulong)), (left, right) => (ushort)left + (ulong)right},
|
||||
{new Tuple<Type, Type>(typeof(ushort), typeof(float)), (left, right) => (ushort)left + (float)right},
|
||||
{new Tuple<Type, Type>(typeof(ushort), typeof(double)), (left, right) => (ushort)left + (double)right},
|
||||
{new Tuple<Type, Type>(typeof(ushort), typeof(decimal)), (left, right) => (ushort)left + (decimal)right},
|
||||
{new Tuple<Type, Type>(typeof(int), typeof(int)), (left, right) => (int)left + (int)right},
|
||||
{new Tuple<Type, Type>(typeof(int), typeof(long)), (left, right) => (int)left + (long)right},
|
||||
{new Tuple<Type, Type>(typeof(int), typeof(float)), (left, right) => (int)left + (float)right},
|
||||
{new Tuple<Type, Type>(typeof(int), typeof(double)), (left, right) => (int)left + (double)right},
|
||||
{new Tuple<Type, Type>(typeof(int), typeof(decimal)), (left, right) => (int)left + (decimal)right},
|
||||
{new Tuple<Type, Type>(typeof(uint), typeof(uint)), (left, right) => (uint)left + (uint)right},
|
||||
{new Tuple<Type, Type>(typeof(uint), typeof(long)), (left, right) => (uint)left + (long)right},
|
||||
{new Tuple<Type, Type>(typeof(uint), typeof(ulong)), (left, right) => (uint)left + (ulong)right},
|
||||
{new Tuple<Type, Type>(typeof(uint), typeof(float)), (left, right) => (uint)left + (float)right},
|
||||
{new Tuple<Type, Type>(typeof(uint), typeof(double)), (left, right) => (uint)left + (double)right},
|
||||
{new Tuple<Type, Type>(typeof(uint), typeof(decimal)), (left, right) => (uint)left + (decimal)right},
|
||||
{new Tuple<Type, Type>(typeof(long), typeof(long)), (left, right) => (long)left + (long)right},
|
||||
{new Tuple<Type, Type>(typeof(long), typeof(float)), (left, right) => (long)left + (float)right},
|
||||
{new Tuple<Type, Type>(typeof(long), typeof(double)), (left, right) => (long)left + (double)right},
|
||||
{new Tuple<Type, Type>(typeof(long), typeof(decimal)), (left, right) => (long)left + (decimal)right},
|
||||
{new Tuple<Type, Type>(typeof(char), typeof(char)), (left, right) => (char)left + (char)right},
|
||||
{new Tuple<Type, Type>(typeof(char), typeof(ushort)), (left, right) => (char)left + (ushort)right},
|
||||
{new Tuple<Type, Type>(typeof(char), typeof(int)), (left, right) => (char)left + (int)right},
|
||||
{new Tuple<Type, Type>(typeof(char), typeof(uint)), (left, right) => (char)left + (uint)right},
|
||||
{new Tuple<Type, Type>(typeof(char), typeof(long)), (left, right) => (char)left + (long)right},
|
||||
{new Tuple<Type, Type>(typeof(char), typeof(ulong)), (left, right) => (char)left + (ulong)right},
|
||||
{new Tuple<Type, Type>(typeof(char), typeof(float)), (left, right) => (char)left + (float)right},
|
||||
{new Tuple<Type, Type>(typeof(char), typeof(double)), (left, right) => (char)left + (double)right},
|
||||
{new Tuple<Type, Type>(typeof(char), typeof(decimal)), (left, right) => (char)left + (decimal)right},
|
||||
{new Tuple<Type, Type>(typeof(float), typeof(float)), (left, right) => (float)left + (float)right},
|
||||
{new Tuple<Type, Type>(typeof(float), typeof(double)), (left, right) => (float)left + (double)right},
|
||||
{new Tuple<Type, Type>(typeof(ulong), typeof(ulong)), (left, right) => (ulong)left + (ulong)right},
|
||||
{new Tuple<Type, Type>(typeof(ulong), typeof(float)), (left, right) => (ulong)left + (float)right},
|
||||
{new Tuple<Type, Type>(typeof(ulong), typeof(double)), (left, right) => (ulong)left + (double)right},
|
||||
{new Tuple<Type, Type>(typeof(ulong), typeof(decimal)), (left, right) => (ulong)left + (decimal)right},
|
||||
{new Tuple<Type, Type>(typeof(double), typeof(double)), (left, right) => (double)left + (double)right},
|
||||
{new Tuple<Type, Type>(typeof(decimal), typeof(decimal)), (left, right) => (decimal)left + (decimal)right}
|
||||
};
|
||||
// Generate the adders in the other direction
|
||||
foreach (var pair in adders.Keys.ToList())
|
||||
{
|
||||
if (pair.Item1.Equals(pair.Item2))
|
||||
{
|
||||
continue;
|
||||
}
|
||||
var reversePair = new Tuple<Type, Type>(pair.Item2, pair.Item1);
|
||||
var func = adders[pair];
|
||||
adders[reversePair] = (left, right) => func(right, left);
|
||||
}
|
||||
}
|
||||
|
||||
private object amount;
|
||||
|
||||
public AVIncrementOperation(object amount)
|
||||
{
|
||||
this.amount = amount;
|
||||
}
|
||||
|
||||
public object Encode()
|
||||
{
|
||||
return new Dictionary<string, object>
|
||||
{
|
||||
{"__op", "Increment"},
|
||||
{"amount", amount}
|
||||
};
|
||||
}
|
||||
|
||||
private static object Add(object obj1, object obj2)
|
||||
{
|
||||
Func<object, object, object> adder;
|
||||
if (adders.TryGetValue(new Tuple<Type, Type>(obj1.GetType(), obj2.GetType()), out adder))
|
||||
{
|
||||
return adder(obj1, obj2);
|
||||
}
|
||||
throw new InvalidCastException("Cannot add " + obj1.GetType() + " to " + obj2.GetType());
|
||||
}
|
||||
|
||||
public IAVFieldOperation MergeWithPrevious(IAVFieldOperation previous)
|
||||
{
|
||||
if (previous == null)
|
||||
{
|
||||
return this;
|
||||
}
|
||||
if (previous is AVDeleteOperation)
|
||||
{
|
||||
return new AVSetOperation(amount);
|
||||
}
|
||||
if (previous is AVSetOperation)
|
||||
{
|
||||
var otherAmount = ((AVSetOperation)previous).Value;
|
||||
if (otherAmount is string)
|
||||
{
|
||||
throw new InvalidOperationException("Cannot increment a non-number type.");
|
||||
}
|
||||
var myAmount = amount;
|
||||
return new AVSetOperation(Add(otherAmount, myAmount));
|
||||
}
|
||||
if (previous is AVIncrementOperation)
|
||||
{
|
||||
object otherAmount = ((AVIncrementOperation)previous).Amount;
|
||||
object myAmount = amount;
|
||||
return new AVIncrementOperation(Add(otherAmount, myAmount));
|
||||
}
|
||||
throw new InvalidOperationException("Operation is invalid after previous operation.");
|
||||
}
|
||||
|
||||
public object Apply(object oldValue, string key)
|
||||
{
|
||||
if (oldValue is string)
|
||||
{
|
||||
throw new InvalidOperationException("Cannot increment a non-number type.");
|
||||
}
|
||||
object otherAmount = oldValue ?? 0;
|
||||
object myAmount = amount;
|
||||
return Add(otherAmount, myAmount);
|
||||
}
|
||||
|
||||
public object Amount
|
||||
{
|
||||
get
|
||||
{
|
||||
return amount;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
|
@ -0,0 +1,118 @@
|
|||
using System;
|
||||
using System.Collections.Generic;
|
||||
using System.Collections.ObjectModel;
|
||||
using System.Linq;
|
||||
using System.Text;
|
||||
using System.Threading.Tasks;
|
||||
|
||||
namespace LeanCloud.Storage.Internal {
|
||||
public class AVRelationOperation : IAVFieldOperation {
|
||||
private readonly IList<string> adds;
|
||||
private readonly IList<string> removes;
|
||||
private readonly string targetClassName;
|
||||
|
||||
private AVRelationOperation(IEnumerable<string> adds,
|
||||
IEnumerable<string> removes,
|
||||
string targetClassName) {
|
||||
this.targetClassName = targetClassName;
|
||||
this.adds = new ReadOnlyCollection<string>(adds.ToList());
|
||||
this.removes = new ReadOnlyCollection<string>(removes.ToList());
|
||||
}
|
||||
|
||||
public AVRelationOperation(IEnumerable<AVObject> adds,
|
||||
IEnumerable<AVObject> removes) {
|
||||
adds = adds ?? new AVObject[0];
|
||||
removes = removes ?? new AVObject[0];
|
||||
this.targetClassName = adds.Concat(removes).Select(o => o.ClassName).FirstOrDefault();
|
||||
this.adds = new ReadOnlyCollection<string>(IdsFromObjects(adds).ToList());
|
||||
this.removes = new ReadOnlyCollection<string>(IdsFromObjects(removes).ToList());
|
||||
}
|
||||
|
||||
public object Encode() {
|
||||
var adds = this.adds
|
||||
.Select(id => PointerOrLocalIdEncoder.Instance.Encode(
|
||||
AVObject.CreateWithoutData(targetClassName, id)))
|
||||
.ToList();
|
||||
var removes = this.removes
|
||||
.Select(id => PointerOrLocalIdEncoder.Instance.Encode(
|
||||
AVObject.CreateWithoutData(targetClassName, id)))
|
||||
.ToList();
|
||||
var addDict = adds.Count == 0 ? null : new Dictionary<string, object> {
|
||||
{"__op", "AddRelation"},
|
||||
{"objects", adds}
|
||||
};
|
||||
var removeDict = removes.Count == 0 ? null : new Dictionary<string, object> {
|
||||
{"__op", "RemoveRelation"},
|
||||
{"objects", removes}
|
||||
};
|
||||
|
||||
if (addDict != null && removeDict != null) {
|
||||
return new Dictionary<string, object> {
|
||||
{"__op", "Batch"},
|
||||
{"ops", new[] {addDict, removeDict}}
|
||||
};
|
||||
}
|
||||
return addDict ?? removeDict;
|
||||
}
|
||||
|
||||
public IAVFieldOperation MergeWithPrevious(IAVFieldOperation previous) {
|
||||
if (previous == null) {
|
||||
return this;
|
||||
}
|
||||
if (previous is AVDeleteOperation) {
|
||||
throw new InvalidOperationException("You can't modify a relation after deleting it.");
|
||||
}
|
||||
var other = previous as AVRelationOperation;
|
||||
if (other != null) {
|
||||
if (other.TargetClassName != TargetClassName) {
|
||||
throw new InvalidOperationException(
|
||||
string.Format("Related object must be of class {0}, but {1} was passed in.",
|
||||
other.TargetClassName,
|
||||
TargetClassName));
|
||||
}
|
||||
var newAdd = adds.Union(other.adds.Except(removes)).ToList();
|
||||
var newRemove = removes.Union(other.removes.Except(adds)).ToList();
|
||||
return new AVRelationOperation(newAdd, newRemove, TargetClassName);
|
||||
}
|
||||
throw new InvalidOperationException("Operation is invalid after previous operation.");
|
||||
}
|
||||
|
||||
public object Apply(object oldValue, string key) {
|
||||
if (adds.Count == 0 && removes.Count == 0) {
|
||||
return null;
|
||||
}
|
||||
if (oldValue == null) {
|
||||
return AVRelationBase.CreateRelation(null, key, targetClassName);
|
||||
}
|
||||
if (oldValue is AVRelationBase) {
|
||||
var oldRelation = (AVRelationBase)oldValue;
|
||||
var oldClassName = oldRelation.TargetClassName;
|
||||
if (oldClassName != null && oldClassName != targetClassName) {
|
||||
throw new InvalidOperationException("Related object must be a " + oldClassName
|
||||
+ ", but a " + targetClassName + " was passed in.");
|
||||
}
|
||||
oldRelation.TargetClassName = targetClassName;
|
||||
return oldRelation;
|
||||
}
|
||||
throw new InvalidOperationException("Operation is invalid after previous operation.");
|
||||
}
|
||||
|
||||
public string TargetClassName { get { return targetClassName; } }
|
||||
|
||||
private IEnumerable<string> IdsFromObjects(IEnumerable<AVObject> objects) {
|
||||
foreach (var obj in objects) {
|
||||
if (obj.ObjectId == null) {
|
||||
throw new ArgumentException(
|
||||
"You can't add an unsaved AVObject to a relation.");
|
||||
}
|
||||
if (obj.ClassName != targetClassName) {
|
||||
throw new ArgumentException(string.Format(
|
||||
"Tried to create a AVRelation with 2 different types: {0} and {1}",
|
||||
targetClassName,
|
||||
obj.ClassName));
|
||||
}
|
||||
}
|
||||
return objects.Select(o => o.ObjectId).Distinct();
|
||||
}
|
||||
}
|
||||
}
|
|
@ -0,0 +1,68 @@
|
|||
using System;
|
||||
using System.Collections.Generic;
|
||||
using System.Collections.ObjectModel;
|
||||
using System.Linq;
|
||||
|
||||
using LeanCloud.Utilities;
|
||||
|
||||
namespace LeanCloud.Storage.Internal
|
||||
{
|
||||
public class AVRemoveOperation : IAVFieldOperation
|
||||
{
|
||||
private ReadOnlyCollection<object> objects;
|
||||
public AVRemoveOperation(IEnumerable<object> objects)
|
||||
{
|
||||
this.objects = new ReadOnlyCollection<object>(objects.Distinct().ToList());
|
||||
}
|
||||
|
||||
public object Encode()
|
||||
{
|
||||
return new Dictionary<string, object> {
|
||||
{"__op", "Remove"},
|
||||
{"objects", PointerOrLocalIdEncoder.Instance.Encode(objects)}
|
||||
};
|
||||
}
|
||||
|
||||
public IAVFieldOperation MergeWithPrevious(IAVFieldOperation previous)
|
||||
{
|
||||
if (previous == null)
|
||||
{
|
||||
return this;
|
||||
}
|
||||
if (previous is AVDeleteOperation)
|
||||
{
|
||||
return previous;
|
||||
}
|
||||
if (previous is AVSetOperation)
|
||||
{
|
||||
var setOp = (AVSetOperation)previous;
|
||||
var oldList = Conversion.As<IList<object>>(setOp.Value);
|
||||
return new AVSetOperation(this.Apply(oldList, null));
|
||||
}
|
||||
if (previous is AVRemoveOperation)
|
||||
{
|
||||
var oldOp = (AVRemoveOperation)previous;
|
||||
return new AVRemoveOperation(oldOp.Objects.Concat(objects));
|
||||
}
|
||||
throw new InvalidOperationException("Operation is invalid after previous operation.");
|
||||
}
|
||||
|
||||
public object Apply(object oldValue, string key)
|
||||
{
|
||||
if (oldValue == null)
|
||||
{
|
||||
return new List<object>();
|
||||
}
|
||||
var oldList = Conversion.As<IList<object>>(oldValue);
|
||||
return oldList.Except(objects, AVFieldOperations.AVObjectComparer).ToList();
|
||||
}
|
||||
|
||||
public IEnumerable<object> Objects
|
||||
{
|
||||
get
|
||||
{
|
||||
return objects;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
|
@ -0,0 +1,21 @@
|
|||
namespace LeanCloud.Storage.Internal {
|
||||
public class AVSetOperation : IAVFieldOperation {
|
||||
public AVSetOperation(object value) {
|
||||
Value = value;
|
||||
}
|
||||
|
||||
public object Encode() {
|
||||
return PointerOrLocalIdEncoder.Instance.Encode(Value);
|
||||
}
|
||||
|
||||
public IAVFieldOperation MergeWithPrevious(IAVFieldOperation previous) {
|
||||
return this;
|
||||
}
|
||||
|
||||
public object Apply(object oldValue, string key) {
|
||||
return Value;
|
||||
}
|
||||
|
||||
public object Value { get; private set; }
|
||||
}
|
||||
}
|
|
@ -0,0 +1,42 @@
|
|||
namespace LeanCloud.Storage.Internal {
|
||||
/// <summary>
|
||||
/// A AVFieldOperation represents a modification to a value in a AVObject.
|
||||
/// For example, setting, deleting, or incrementing a value are all different kinds of
|
||||
/// AVFieldOperations. AVFieldOperations themselves can be considered to be
|
||||
/// immutable.
|
||||
/// </summary>
|
||||
public interface IAVFieldOperation {
|
||||
/// <summary>
|
||||
/// Converts the AVFieldOperation to a data structure that can be converted to JSON and sent to
|
||||
/// LeanCloud as part of a save operation.
|
||||
/// </summary>
|
||||
/// <returns>An object to be JSONified.</returns>
|
||||
object Encode();
|
||||
|
||||
/// <summary>
|
||||
/// Returns a field operation that is composed of a previous operation followed by
|
||||
/// this operation. This will not mutate either operation. However, it may return
|
||||
/// <code>this</code> if the current operation is not affected by previous changes.
|
||||
/// For example:
|
||||
/// {increment by 2}.MergeWithPrevious({set to 5}) -> {set to 7}
|
||||
/// {set to 5}.MergeWithPrevious({increment by 2}) -> {set to 5}
|
||||
/// {add "foo"}.MergeWithPrevious({delete}) -> {set to ["foo"]}
|
||||
/// {delete}.MergeWithPrevious({add "foo"}) -> {delete} /// </summary>
|
||||
/// <param name="previous">The most recent operation on the field, or null if none.</param>
|
||||
/// <returns>A new AVFieldOperation or this.</returns>
|
||||
IAVFieldOperation MergeWithPrevious(IAVFieldOperation previous);
|
||||
|
||||
/// <summary>
|
||||
/// Returns a new estimated value based on a previous value and this operation. This
|
||||
/// value is not intended to be sent to LeanCloud, but it is used locally on the client to
|
||||
/// inspect the most likely current value for a field.
|
||||
///
|
||||
/// The key and object are used solely for AVRelation to be able to construct objects
|
||||
/// that refer back to their parents.
|
||||
/// </summary>
|
||||
/// <param name="oldValue">The previous value for the field.</param>
|
||||
/// <param name="key">The key that this value is for.</param>
|
||||
/// <returns>The new value for the field.</returns>
|
||||
object Apply(object oldValue, string key);
|
||||
}
|
||||
}
|
|
@ -0,0 +1,52 @@
|
|||
using System;
|
||||
using System.Linq;
|
||||
using System.Collections.Generic;
|
||||
using System.Net.Http;
|
||||
using System.Threading;
|
||||
using System.Threading.Tasks;
|
||||
|
||||
namespace LeanCloud.Storage.Internal {
|
||||
public class AVQueryController {
|
||||
public async Task<IEnumerable<IObjectState>> FindAsync<T>(AVQuery<T> query, AVUser user,
|
||||
CancellationToken cancellationToken) where T : AVObject {
|
||||
IList<object> items = await FindAsync<IList<object>>(query.Path, query.BuildParameters(), "results", cancellationToken);
|
||||
return from item in items
|
||||
select AVObjectCoder.Instance.Decode(item as IDictionary<string, object>, AVDecoder.Instance);
|
||||
}
|
||||
|
||||
public async Task<int> CountAsync<T>(AVQuery<T> query,
|
||||
AVUser user,
|
||||
CancellationToken cancellationToken) where T : AVObject {
|
||||
var parameters = query.BuildParameters();
|
||||
parameters["limit"] = 0;
|
||||
parameters["count"] = 1;
|
||||
long ret = await FindAsync<long>(query.Path, parameters, "count", cancellationToken);
|
||||
return Convert.ToInt32(ret);
|
||||
}
|
||||
|
||||
public async Task<IObjectState> FirstAsync<T>(AVQuery<T> query,
|
||||
AVUser user,
|
||||
CancellationToken cancellationToken) where T : AVObject {
|
||||
var parameters = query.BuildParameters();
|
||||
parameters["limit"] = 1;
|
||||
IList<object> items = await FindAsync<IList<object>>(query.Path, query.BuildParameters(), "results", cancellationToken);
|
||||
// Not found. Return empty state.
|
||||
if (!(items.FirstOrDefault() is IDictionary<string, object> item)) {
|
||||
return (IObjectState)null;
|
||||
}
|
||||
return AVObjectCoder.Instance.Decode(item, AVDecoder.Instance);
|
||||
}
|
||||
|
||||
private async Task<T> FindAsync<T>(string path,
|
||||
IDictionary<string, object> parameters,
|
||||
string key,
|
||||
CancellationToken cancellationToken) {
|
||||
var command = new AVCommand {
|
||||
Path = $"{path}?{AVClient.BuildQueryString(parameters)}",
|
||||
Method = HttpMethod.Get
|
||||
};
|
||||
var result = await AVPlugins.Instance.CommandRunner.RunCommandAsync<IDictionary<string, object>>(command, cancellationToken: cancellationToken);
|
||||
return (T)result.Item2[key];
|
||||
}
|
||||
}
|
||||
}
|
|
@ -0,0 +1,126 @@
|
|||
using System.Collections.Generic;
|
||||
using System.Threading;
|
||||
using System.Threading.Tasks;
|
||||
using System.Net.Http;
|
||||
|
||||
namespace LeanCloud.Storage.Internal {
|
||||
public class AVUserController {
|
||||
public async Task<IObjectState> SignUpAsync(IObjectState state, IDictionary<string, IAVFieldOperation> operations) {
|
||||
var objectJSON = AVObject.ToJSONObjectForSaving(operations);
|
||||
var command = new AVCommand {
|
||||
Path = "classes/_User",
|
||||
Method = HttpMethod.Post,
|
||||
Content = objectJSON
|
||||
};
|
||||
var ret = await AVPlugins.Instance.CommandRunner.RunCommandAsync<IDictionary<string, object>>(command);
|
||||
var serverState = AVObjectCoder.Instance.Decode(ret.Item2, AVDecoder.Instance);
|
||||
serverState = serverState.MutatedClone(mutableClone => {
|
||||
mutableClone.IsNew = true;
|
||||
});
|
||||
return serverState;
|
||||
}
|
||||
|
||||
public async Task<IObjectState> LogInAsync(string username, string email, string password) {
|
||||
var data = new Dictionary<string, object>{
|
||||
{ "password", password}
|
||||
};
|
||||
if (username != null) {
|
||||
data.Add("username", username);
|
||||
}
|
||||
if (email != null) {
|
||||
data.Add("email", email);
|
||||
}
|
||||
var command = new AVCommand {
|
||||
Path = "login",
|
||||
Method = HttpMethod.Post,
|
||||
Content = data
|
||||
};
|
||||
var ret = await AVPlugins.Instance.CommandRunner.RunCommandAsync<IDictionary<string, object>>(command);
|
||||
var serverState = AVObjectCoder.Instance.Decode(ret.Item2, AVDecoder.Instance);
|
||||
serverState = serverState.MutatedClone(mutableClone => {
|
||||
mutableClone.IsNew = ret.Item1 == System.Net.HttpStatusCode.Created;
|
||||
});
|
||||
return serverState;
|
||||
}
|
||||
|
||||
public async Task<IObjectState> LogInAsync(string authType, IDictionary<string, object> data, bool failOnNotExist) {
|
||||
var authData = new Dictionary<string, object> {
|
||||
[authType] = data
|
||||
};
|
||||
var path = failOnNotExist ? "users?failOnNotExist=true" : "users";
|
||||
var command = new AVCommand {
|
||||
Path = path,
|
||||
Method = HttpMethod.Post,
|
||||
Content = new Dictionary<string, object> {
|
||||
{ "authData", authData}
|
||||
}
|
||||
};
|
||||
var ret = await AVPlugins.Instance.CommandRunner.RunCommandAsync<IDictionary<string, object>>(command);
|
||||
var serverState = AVObjectCoder.Instance.Decode(ret.Item2, AVDecoder.Instance);
|
||||
serverState = serverState.MutatedClone(mutableClone => {
|
||||
mutableClone.IsNew = ret.Item1 == System.Net.HttpStatusCode.Created;
|
||||
});
|
||||
return serverState;
|
||||
}
|
||||
|
||||
public async Task<IObjectState> GetUserAsync(string sessionToken) {
|
||||
var command = new AVCommand {
|
||||
Path = "users/me",
|
||||
Method = HttpMethod.Get,
|
||||
Headers = new Dictionary<string, string> {
|
||||
{ "X-LC-Session", sessionToken }
|
||||
}
|
||||
};
|
||||
var ret = await AVPlugins.Instance.CommandRunner.RunCommandAsync<IDictionary<string, object>>(command);
|
||||
return AVObjectCoder.Instance.Decode(ret.Item2, AVDecoder.Instance);
|
||||
}
|
||||
|
||||
public async Task RequestPasswordResetAsync(string email) {
|
||||
var command = new AVCommand {
|
||||
Path = "requestPasswordReset",
|
||||
Method = HttpMethod.Post,
|
||||
Content = new Dictionary<string, object> {
|
||||
{ "email", email}
|
||||
}
|
||||
};
|
||||
await AVPlugins.Instance.CommandRunner.RunCommandAsync<IDictionary<string, object>>(command);
|
||||
}
|
||||
|
||||
public async Task<IObjectState> LogInWithParametersAsync(string relativeUrl, IDictionary<string, object> data) {
|
||||
var command = new AVCommand {
|
||||
Path = relativeUrl,
|
||||
Method = HttpMethod.Post,
|
||||
Content = data
|
||||
};
|
||||
var ret = await AVPlugins.Instance.CommandRunner.RunCommandAsync<IDictionary<string, object>>(command);
|
||||
var serverState = AVObjectCoder.Instance.Decode(ret.Item2, AVDecoder.Instance);
|
||||
serverState = serverState.MutatedClone(mutableClone => {
|
||||
mutableClone.IsNew = ret.Item1 == System.Net.HttpStatusCode.Created;
|
||||
});
|
||||
return serverState;
|
||||
}
|
||||
|
||||
public async Task<IObjectState> UpdatePasswordAsync(string userId, string oldPassword, string newPassword) {
|
||||
var command = new AVCommand {
|
||||
Path = $"users/{userId}/updatePassword",
|
||||
Method = HttpMethod.Put,
|
||||
Content = new Dictionary<string, object> {
|
||||
{ "old_password", oldPassword },
|
||||
{ "new_password", newPassword },
|
||||
}
|
||||
};
|
||||
var ret = await AVPlugins.Instance.CommandRunner.RunCommandAsync<IDictionary<string, object>>(command);
|
||||
return AVObjectCoder.Instance.Decode(ret.Item2, AVDecoder.Instance);
|
||||
}
|
||||
|
||||
public async Task<IObjectState> RefreshSessionTokenAsync(string userId) {
|
||||
var command = new AVCommand {
|
||||
Path = $"users/{userId}/refreshSessionToken",
|
||||
Method = HttpMethod.Put
|
||||
};
|
||||
var ret = await AVPlugins.Instance.CommandRunner.RunCommandAsync<IDictionary<string, object>>(command);
|
||||
var serverState = AVObjectCoder.Instance.Decode(ret.Item2, AVDecoder.Instance);
|
||||
return serverState;
|
||||
}
|
||||
}
|
||||
}
|
|
@ -0,0 +1,20 @@
|
|||
using System;
|
||||
using System.Collections.Generic;
|
||||
|
||||
namespace LeanCloud.Storage.Internal {
|
||||
/// <summary>
|
||||
/// So here's the deal. We have a lot of internal APIs for AVObject, AVUser, etc.
|
||||
///
|
||||
/// These cannot be 'internal' anymore if we are fully modularizing things out, because
|
||||
/// they are no longer a part of the same library, especially as we create things like
|
||||
/// Installation inside push library.
|
||||
///
|
||||
/// So this class contains a bunch of extension methods that can live inside another
|
||||
/// namespace, which 'wrap' the intenral APIs that already exist.
|
||||
/// </summary>
|
||||
public static class AVFileExtensions {
|
||||
public static AVFile Create(string name, Uri uri, string mimeType = null) {
|
||||
return new AVFile(name, uri, mimeType);
|
||||
}
|
||||
}
|
||||
}
|
|
@ -0,0 +1,225 @@
|
|||
using System;
|
||||
using System.Collections.Generic;
|
||||
using System.Linq.Expressions;
|
||||
using System.Linq;
|
||||
using System.Globalization;
|
||||
using System.ComponentModel;
|
||||
using System.Collections;
|
||||
|
||||
namespace LeanCloud.Storage.Internal
|
||||
{
|
||||
/// <summary>
|
||||
/// So here's the deal. We have a lot of internal APIs for AVObject, AVUser, etc.
|
||||
///
|
||||
/// These cannot be 'internal' anymore if we are fully modularizing things out, because
|
||||
/// they are no longer a part of the same library, especially as we create things like
|
||||
/// Installation inside push library.
|
||||
///
|
||||
/// So this class contains a bunch of extension methods that can live inside another
|
||||
/// namespace, which 'wrap' the intenral APIs that already exist.
|
||||
/// </summary>
|
||||
public static class AVObjectExtensions
|
||||
{
|
||||
public static T FromState<T>(IObjectState state, string defaultClassName) where T : AVObject
|
||||
{
|
||||
return AVObject.FromState<T>(state, defaultClassName);
|
||||
}
|
||||
|
||||
public static IObjectState GetState(this AVObject obj)
|
||||
{
|
||||
return obj.State;
|
||||
}
|
||||
|
||||
public static void HandleFetchResult(this AVObject obj, IObjectState serverState)
|
||||
{
|
||||
obj.HandleFetchResult(serverState);
|
||||
}
|
||||
|
||||
public static IDictionary<string, IAVFieldOperation> GetCurrentOperations(this AVObject obj)
|
||||
{
|
||||
return obj.CurrentOperations;
|
||||
}
|
||||
|
||||
public static IDictionary<string, object> Encode(this AVObject obj)
|
||||
{
|
||||
return PointerOrLocalIdEncoder.Instance.EncodeAVObject(obj, false);
|
||||
}
|
||||
|
||||
public static IEnumerable<object> DeepTraversal(object root, bool traverseAVObjects = false, bool yieldRoot = false)
|
||||
{
|
||||
return AVObject.DeepTraversal(root, traverseAVObjects, yieldRoot);
|
||||
}
|
||||
|
||||
public static void SetIfDifferent<T>(this AVObject obj, string key, T value)
|
||||
{
|
||||
obj.SetIfDifferent<T>(key, value);
|
||||
}
|
||||
|
||||
public static IDictionary<string, object> ServerDataToJSONObjectForSerialization(this AVObject obj)
|
||||
{
|
||||
return obj.ServerDataToJSONObjectForSerialization();
|
||||
}
|
||||
|
||||
public static void Set(this AVObject obj, string key, object value)
|
||||
{
|
||||
obj.Set(key, value);
|
||||
}
|
||||
|
||||
public static void DisableHooks(this AVObject obj, IEnumerable<string> hookKeys)
|
||||
{
|
||||
obj.Set("__ignore_hooks", hookKeys);
|
||||
}
|
||||
public static void DisableHook(this AVObject obj, string hookKey)
|
||||
{
|
||||
var newList = new List<string>();
|
||||
if (obj.ContainsKey("__ignore_hooks"))
|
||||
{
|
||||
var hookKeys = obj.Get<IEnumerable<string>>("__ignore_hooks");
|
||||
newList = hookKeys.ToList();
|
||||
}
|
||||
newList.Add(hookKey);
|
||||
obj.DisableHooks(newList);
|
||||
}
|
||||
|
||||
public static void DisableAfterHook(this AVObject obj)
|
||||
{
|
||||
obj.DisableAfterSave();
|
||||
obj.DisableAfterUpdate();
|
||||
obj.DisableAfterDelete();
|
||||
}
|
||||
|
||||
public static void DisableBeforeHook(this AVObject obj)
|
||||
{
|
||||
obj.DisableBeforeSave();
|
||||
obj.DisableBeforeDelete();
|
||||
obj.DisableBeforeUpdate();
|
||||
}
|
||||
|
||||
public static void DisableBeforeSave(this AVObject obj)
|
||||
{
|
||||
obj.DisableHook("beforeSave");
|
||||
}
|
||||
public static void DisableAfterSave(this AVObject obj)
|
||||
{
|
||||
obj.DisableHook("afterSave");
|
||||
}
|
||||
public static void DisableBeforeUpdate(this AVObject obj)
|
||||
{
|
||||
obj.DisableHook("beforeUpdate");
|
||||
}
|
||||
public static void DisableAfterUpdate(this AVObject obj)
|
||||
{
|
||||
obj.DisableHook("afterUpdate");
|
||||
}
|
||||
public static void DisableBeforeDelete(this AVObject obj)
|
||||
{
|
||||
obj.DisableHook("beforeDelete");
|
||||
}
|
||||
public static void DisableAfterDelete(this AVObject obj)
|
||||
{
|
||||
obj.DisableHook("afterDelete");
|
||||
}
|
||||
|
||||
#region on property updated or changed or collection updated
|
||||
|
||||
/// <summary>
|
||||
/// On the property changed.
|
||||
/// </summary>
|
||||
/// <param name="avObj">Av object.</param>
|
||||
/// <param name="propertyName">Property name.</param>
|
||||
/// <param name="handler">Handler.</param>
|
||||
public static void OnPropertyChanged(this AVObject avObj, string propertyName, PropertyChangedEventHandler handler)
|
||||
{
|
||||
avObj.PropertyChanged += (sender, e) =>
|
||||
{
|
||||
if (e.PropertyName == propertyName)
|
||||
{
|
||||
handler(sender, e);
|
||||
}
|
||||
};
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// On the property updated.
|
||||
/// </summary>
|
||||
/// <param name="avObj">Av object.</param>
|
||||
/// <param name="propertyName">Property name.</param>
|
||||
/// <param name="handler">Handler.</param>
|
||||
public static void OnPropertyUpdated(this AVObject avObj, string propertyName, PropertyUpdatedEventHandler handler)
|
||||
{
|
||||
avObj.PropertyUpdated += (sender, e) =>
|
||||
{
|
||||
if (e.PropertyName == propertyName)
|
||||
{
|
||||
handler(sender, e);
|
||||
}
|
||||
};
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// On the property updated.
|
||||
/// </summary>
|
||||
/// <param name="avObj">Av object.</param>
|
||||
/// <param name="propertyName">Property name.</param>
|
||||
/// <param name="handler">Handler.</param>
|
||||
public static void OnPropertyUpdated(this AVObject avObj, string propertyName, Action<object, object> handler)
|
||||
{
|
||||
avObj.OnPropertyUpdated(propertyName,(object sender, PropertyUpdatedEventArgs e) =>
|
||||
{
|
||||
handler(e.OldValue, e.NewValue);
|
||||
});
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// On the collection property updated.
|
||||
/// </summary>
|
||||
/// <param name="avObj">Av object.</param>
|
||||
/// <param name="propertyName">Property name.</param>
|
||||
/// <param name="handler">Handler.</param>
|
||||
public static void OnCollectionPropertyUpdated(this AVObject avObj, string propertyName, CollectionPropertyUpdatedEventHandler handler)
|
||||
{
|
||||
avObj.CollectionPropertyUpdated += (sender, e) =>
|
||||
{
|
||||
if (e.PropertyName == propertyName)
|
||||
{
|
||||
handler(sender, e);
|
||||
}
|
||||
};
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// On the collection property added.
|
||||
/// </summary>
|
||||
/// <param name="avObj">Av object.</param>
|
||||
/// <param name="propertyName">Property name.</param>
|
||||
/// <param name="handler">Handler.</param>
|
||||
public static void OnCollectionPropertyAdded(this AVObject avObj, string propertyName, Action<IEnumerable> handler)
|
||||
{
|
||||
avObj.OnCollectionPropertyUpdated(propertyName, (sender, e) =>
|
||||
{
|
||||
if (e.CollectionAction == NotifyCollectionUpdatedAction.Add)
|
||||
{
|
||||
handler(e.NewValues);
|
||||
}
|
||||
});
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// On the collection property removed.
|
||||
/// </summary>
|
||||
/// <param name="avObj">Av object.</param>
|
||||
/// <param name="propertyName">Property name.</param>
|
||||
/// <param name="handler">Handler.</param>
|
||||
public static void OnCollectionPropertyRemoved(this AVObject avObj, string propertyName, Action<IEnumerable> handler)
|
||||
{
|
||||
avObj.OnCollectionPropertyUpdated(propertyName, (sender, e) =>
|
||||
{
|
||||
if (e.CollectionAction == NotifyCollectionUpdatedAction.Remove)
|
||||
{
|
||||
handler(e.NewValues);
|
||||
}
|
||||
});
|
||||
}
|
||||
#endregion
|
||||
}
|
||||
}
|
|
@ -0,0 +1,28 @@
|
|||
using System;
|
||||
using System.Collections.Generic;
|
||||
|
||||
namespace LeanCloud.Storage.Internal {
|
||||
/// <summary>
|
||||
/// So here's the deal. We have a lot of internal APIs for AVObject, AVUser, etc.
|
||||
///
|
||||
/// These cannot be 'internal' anymore if we are fully modularizing things out, because
|
||||
/// they are no longer a part of the same library, especially as we create things like
|
||||
/// Installation inside push library.
|
||||
///
|
||||
/// So this class contains a bunch of extension methods that can live inside another
|
||||
/// namespace, which 'wrap' the intenral APIs that already exist.
|
||||
/// </summary>
|
||||
public static class AVQueryExtensions {
|
||||
public static string GetClassName<T>(this AVQuery<T> query) where T: AVObject {
|
||||
return query.ClassName;
|
||||
}
|
||||
|
||||
public static IDictionary<string, object> BuildParameters<T>(this AVQuery<T> query) where T: AVObject {
|
||||
return query.BuildParameters(false);
|
||||
}
|
||||
|
||||
public static object GetConstraint<T>(this AVQuery<T> query, string key) where T : AVObject {
|
||||
return query.GetConstraint(key);
|
||||
}
|
||||
}
|
||||
}
|
|
@ -0,0 +1,28 @@
|
|||
using System;
|
||||
using System.Collections.Generic;
|
||||
|
||||
namespace LeanCloud.Storage.Internal {
|
||||
/// <summary>
|
||||
/// So here's the deal. We have a lot of internal APIs for AVObject, AVUser, etc.
|
||||
///
|
||||
/// These cannot be 'internal' anymore if we are fully modularizing things out, because
|
||||
/// they are no longer a part of the same library, especially as we create things like
|
||||
/// Installation inside push library.
|
||||
///
|
||||
/// So this class contains a bunch of extension methods that can live inside another
|
||||
/// namespace, which 'wrap' the intenral APIs that already exist.
|
||||
/// </summary>
|
||||
public static class AVRelationExtensions {
|
||||
public static AVRelation<T> Create<T>(AVObject parent, string childKey) where T : AVObject {
|
||||
return new AVRelation<T>(parent, childKey);
|
||||
}
|
||||
|
||||
public static AVRelation<T> Create<T>(AVObject parent, string childKey, string targetClassName) where T: AVObject {
|
||||
return new AVRelation<T>(parent, childKey, targetClassName);
|
||||
}
|
||||
|
||||
public static string GetTargetClassName<T>(this AVRelation<T> relation) where T : AVObject {
|
||||
return relation.TargetClassName;
|
||||
}
|
||||
}
|
||||
}
|
|
@ -0,0 +1,104 @@
|
|||
using System.Collections.Generic;
|
||||
using System.Linq;
|
||||
using LeanCloud.Utilities;
|
||||
|
||||
namespace LeanCloud.Storage.Internal {
|
||||
/// <summary>
|
||||
/// Provides a Dictionary implementation that can delegate to any other
|
||||
/// dictionary, regardless of its value type. Used for coercion of
|
||||
/// dictionaries when returning them to users.
|
||||
/// </summary>
|
||||
/// <typeparam name="TOut">The resulting type of value in the dictionary.</typeparam>
|
||||
/// <typeparam name="TIn">The original type of value in the dictionary.</typeparam>
|
||||
[Preserve(AllMembers = true, Conditional = false)]
|
||||
public class FlexibleDictionaryWrapper<TOut, TIn> : IDictionary<string, TOut> {
|
||||
private readonly IDictionary<string, TIn> toWrap;
|
||||
public FlexibleDictionaryWrapper(IDictionary<string, TIn> toWrap) {
|
||||
this.toWrap = toWrap;
|
||||
}
|
||||
|
||||
public void Add(string key, TOut value) {
|
||||
toWrap.Add(key, (TIn)Conversion.ConvertTo<TIn>(value));
|
||||
}
|
||||
|
||||
public bool ContainsKey(string key) {
|
||||
return toWrap.ContainsKey(key);
|
||||
}
|
||||
|
||||
public ICollection<string> Keys {
|
||||
get { return toWrap.Keys; }
|
||||
}
|
||||
|
||||
public bool Remove(string key) {
|
||||
return toWrap.Remove(key);
|
||||
}
|
||||
|
||||
public bool TryGetValue(string key, out TOut value) {
|
||||
TIn outValue;
|
||||
bool result = toWrap.TryGetValue(key, out outValue);
|
||||
value = (TOut)Conversion.ConvertTo<TOut>(outValue);
|
||||
return result;
|
||||
}
|
||||
|
||||
public ICollection<TOut> Values {
|
||||
get {
|
||||
return toWrap.Values
|
||||
.Select(item => (TOut)Conversion.ConvertTo<TOut>(item)).ToList();
|
||||
}
|
||||
}
|
||||
|
||||
public TOut this[string key] {
|
||||
get {
|
||||
return (TOut)Conversion.ConvertTo<TOut>(toWrap[key]);
|
||||
}
|
||||
set {
|
||||
toWrap[key] = (TIn)Conversion.ConvertTo<TIn>(value);
|
||||
}
|
||||
}
|
||||
|
||||
public void Add(KeyValuePair<string, TOut> item) {
|
||||
toWrap.Add(new KeyValuePair<string, TIn>(item.Key,
|
||||
(TIn)Conversion.ConvertTo<TIn>(item.Value)));
|
||||
}
|
||||
|
||||
public void Clear() {
|
||||
toWrap.Clear();
|
||||
}
|
||||
|
||||
public bool Contains(KeyValuePair<string, TOut> item) {
|
||||
return toWrap.Contains(new KeyValuePair<string, TIn>(item.Key,
|
||||
(TIn)Conversion.ConvertTo<TIn>(item.Value)));
|
||||
}
|
||||
|
||||
public void CopyTo(KeyValuePair<string, TOut>[] array, int arrayIndex) {
|
||||
var converted = from pair in toWrap
|
||||
select new KeyValuePair<string, TOut>(pair.Key,
|
||||
(TOut)Conversion.ConvertTo<TOut>(pair.Value));
|
||||
converted.ToList().CopyTo(array, arrayIndex);
|
||||
}
|
||||
|
||||
public int Count {
|
||||
get { return toWrap.Count; }
|
||||
}
|
||||
|
||||
public bool IsReadOnly {
|
||||
get { return toWrap.IsReadOnly; }
|
||||
}
|
||||
|
||||
public bool Remove(KeyValuePair<string, TOut> item) {
|
||||
return toWrap.Remove(new KeyValuePair<string, TIn>(item.Key,
|
||||
(TIn)Conversion.ConvertTo<TIn>(item.Value)));
|
||||
}
|
||||
|
||||
public IEnumerator<KeyValuePair<string, TOut>> GetEnumerator() {
|
||||
foreach (var pair in toWrap) {
|
||||
yield return new KeyValuePair<string, TOut>(pair.Key,
|
||||
(TOut)Conversion.ConvertTo<TOut>(pair.Value));
|
||||
}
|
||||
}
|
||||
|
||||
System.Collections.IEnumerator System.Collections.IEnumerable.GetEnumerator() {
|
||||
return this.GetEnumerator();
|
||||
}
|
||||
}
|
||||
}
|
|
@ -0,0 +1,81 @@
|
|||
using System.Collections;
|
||||
using System.Collections.Generic;
|
||||
using System.Linq;
|
||||
using LeanCloud.Utilities;
|
||||
|
||||
namespace LeanCloud.Storage.Internal {
|
||||
/// <summary>
|
||||
/// Provides a List implementation that can delegate to any other
|
||||
/// list, regardless of its value type. Used for coercion of
|
||||
/// lists when returning them to users.
|
||||
/// </summary>
|
||||
/// <typeparam name="TOut">The resulting type of value in the list.</typeparam>
|
||||
/// <typeparam name="TIn">The original type of value in the list.</typeparam>
|
||||
[Preserve(AllMembers = true, Conditional = false)]
|
||||
public class FlexibleListWrapper<TOut, TIn> : IList<TOut> {
|
||||
private IList<TIn> toWrap;
|
||||
public FlexibleListWrapper(IList<TIn> toWrap) {
|
||||
this.toWrap = toWrap;
|
||||
}
|
||||
|
||||
public int IndexOf(TOut item) {
|
||||
return toWrap.IndexOf((TIn)Conversion.ConvertTo<TIn>(item));
|
||||
}
|
||||
|
||||
public void Insert(int index, TOut item) {
|
||||
toWrap.Insert(index, (TIn)Conversion.ConvertTo<TIn>(item));
|
||||
}
|
||||
|
||||
public void RemoveAt(int index) {
|
||||
toWrap.RemoveAt(index);
|
||||
}
|
||||
|
||||
public TOut this[int index] {
|
||||
get {
|
||||
return (TOut)Conversion.ConvertTo<TOut>(toWrap[index]);
|
||||
}
|
||||
set {
|
||||
toWrap[index] = (TIn)Conversion.ConvertTo<TIn>(value);
|
||||
}
|
||||
}
|
||||
|
||||
public void Add(TOut item) {
|
||||
toWrap.Add((TIn)Conversion.ConvertTo<TIn>(item));
|
||||
}
|
||||
|
||||
public void Clear() {
|
||||
toWrap.Clear();
|
||||
}
|
||||
|
||||
public bool Contains(TOut item) {
|
||||
return toWrap.Contains((TIn)Conversion.ConvertTo<TIn>(item));
|
||||
}
|
||||
|
||||
public void CopyTo(TOut[] array, int arrayIndex) {
|
||||
toWrap.Select(item => (TOut)Conversion.ConvertTo<TOut>(item))
|
||||
.ToList().CopyTo(array, arrayIndex);
|
||||
}
|
||||
|
||||
public int Count {
|
||||
get { return toWrap.Count; }
|
||||
}
|
||||
|
||||
public bool IsReadOnly {
|
||||
get { return toWrap.IsReadOnly; }
|
||||
}
|
||||
|
||||
public bool Remove(TOut item) {
|
||||
return toWrap.Remove((TIn)Conversion.ConvertTo<TIn>(item));
|
||||
}
|
||||
|
||||
public IEnumerator<TOut> GetEnumerator() {
|
||||
foreach (var item in (IEnumerable)toWrap) {
|
||||
yield return (TOut)Conversion.ConvertTo<TOut>(item);
|
||||
}
|
||||
}
|
||||
|
||||
System.Collections.IEnumerator System.Collections.IEnumerable.GetEnumerator() {
|
||||
return this.GetEnumerator();
|
||||
}
|
||||
}
|
||||
}
|
|
@ -0,0 +1,15 @@
|
|||
using System;
|
||||
using System.Collections.Generic;
|
||||
|
||||
namespace LeanCloud.Storage.Internal {
|
||||
/// <summary>
|
||||
/// Represents an object that can be converted into JSON.
|
||||
/// </summary>
|
||||
public interface IJsonConvertible {
|
||||
/// <summary>
|
||||
/// Converts the object to a data structure that can be converted to JSON.
|
||||
/// </summary>
|
||||
/// <returns>An object to be JSONified.</returns>
|
||||
IDictionary<string, object> ToJSON();
|
||||
}
|
||||
}
|
|
@ -0,0 +1,23 @@
|
|||
using System.Collections.Generic;
|
||||
using System.Runtime.CompilerServices;
|
||||
|
||||
namespace LeanCloud.Storage.Internal
|
||||
{
|
||||
/// <summary>
|
||||
/// An equality comparer that uses the object identity (i.e. ReferenceEquals)
|
||||
/// rather than .Equals, allowing identity to be used for checking equality in
|
||||
/// ISets and IDictionaries.
|
||||
/// </summary>
|
||||
public class IdentityEqualityComparer<T> : IEqualityComparer<T>
|
||||
{
|
||||
public bool Equals(T x, T y)
|
||||
{
|
||||
return object.ReferenceEquals(x, y);
|
||||
}
|
||||
|
||||
public int GetHashCode(T obj)
|
||||
{
|
||||
return RuntimeHelpers.GetHashCode(obj);
|
||||
}
|
||||
}
|
||||
}
|
|
@ -0,0 +1,105 @@
|
|||
using System;
|
||||
using System.Collections.Generic;
|
||||
using System.Linq;
|
||||
using System.Reflection;
|
||||
using System.Runtime.ExceptionServices;
|
||||
using System.Text;
|
||||
using System.Threading.Tasks;
|
||||
|
||||
namespace LeanCloud.Storage.Internal {
|
||||
/// <summary>
|
||||
/// Provides helper methods that allow us to use terser code elsewhere.
|
||||
/// </summary>
|
||||
public static class InternalExtensions {
|
||||
/// <summary>
|
||||
/// Ensures a task (even null) is awaitable.
|
||||
/// </summary>
|
||||
/// <typeparam name="T"></typeparam>
|
||||
/// <param name="task"></param>
|
||||
/// <returns></returns>
|
||||
public static Task<T> Safe<T>(this Task<T> task) {
|
||||
return task ?? Task.FromResult<T>(default(T));
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Ensures a task (even null) is awaitable.
|
||||
/// </summary>
|
||||
/// <param name="task"></param>
|
||||
/// <returns></returns>
|
||||
public static Task Safe(this Task task) {
|
||||
return task ?? Task.FromResult<object>(null);
|
||||
}
|
||||
|
||||
public delegate void PartialAccessor<T>(ref T arg);
|
||||
|
||||
public static TValue GetOrDefault<TKey, TValue>(this IDictionary<TKey, TValue> self,
|
||||
TKey key,
|
||||
TValue defaultValue) {
|
||||
TValue value;
|
||||
if (self.TryGetValue(key, out value)) {
|
||||
return value;
|
||||
}
|
||||
return defaultValue;
|
||||
}
|
||||
|
||||
public static bool CollectionsEqual<T>(this IEnumerable<T> a, IEnumerable<T> b) {
|
||||
return Object.Equals(a, b) ||
|
||||
(a != null && b != null &&
|
||||
a.SequenceEqual(b));
|
||||
}
|
||||
|
||||
public static Task<TResult> OnSuccess<TIn, TResult>(this Task<TIn> task,
|
||||
Func<Task<TIn>, TResult> continuation) {
|
||||
return ((Task)task).OnSuccess(t => continuation((Task<TIn>)t));
|
||||
}
|
||||
|
||||
public static Task OnSuccess<TIn>(this Task<TIn> task, Action<Task<TIn>> continuation) {
|
||||
return task.OnSuccess((Func<Task<TIn>, object>)(t => {
|
||||
continuation(t);
|
||||
return null;
|
||||
}));
|
||||
}
|
||||
|
||||
public static Task<TResult> OnSuccess<TResult>(this Task task,
|
||||
Func<Task, TResult> continuation) {
|
||||
return task.ContinueWith(t => {
|
||||
if (t.IsFaulted) {
|
||||
var ex = t.Exception.Flatten();
|
||||
if (ex.InnerExceptions.Count == 1) {
|
||||
ExceptionDispatchInfo.Capture(ex.InnerExceptions[0]).Throw();
|
||||
} else {
|
||||
ExceptionDispatchInfo.Capture(ex).Throw();
|
||||
}
|
||||
// Unreachable
|
||||
return Task.FromResult(default(TResult));
|
||||
} else if (t.IsCanceled) {
|
||||
var tcs = new TaskCompletionSource<TResult>();
|
||||
tcs.SetCanceled();
|
||||
return tcs.Task;
|
||||
} else {
|
||||
return Task.FromResult(continuation(t));
|
||||
}
|
||||
}).Unwrap();
|
||||
}
|
||||
|
||||
public static Task OnSuccess(this Task task, Action<Task> continuation) {
|
||||
return task.OnSuccess((Func<Task, object>)(t => {
|
||||
continuation(t);
|
||||
return null;
|
||||
}));
|
||||
}
|
||||
|
||||
public static Task WhileAsync(Func<Task<bool>> predicate, Func<Task> body) {
|
||||
Func<Task> iterate = null;
|
||||
iterate = () => {
|
||||
return predicate().OnSuccess(t => {
|
||||
if (!t.Result) {
|
||||
return Task.FromResult(0);
|
||||
}
|
||||
return body().OnSuccess(_ => iterate()).Unwrap();
|
||||
}).Unwrap();
|
||||
};
|
||||
return iterate();
|
||||
}
|
||||
}
|
||||
}
|
|
@ -0,0 +1,554 @@
|
|||
using System;
|
||||
using System.Collections.Generic;
|
||||
using System.Globalization;
|
||||
using System.Linq;
|
||||
using System.Reflection;
|
||||
using System.Text;
|
||||
using System.Text.RegularExpressions;
|
||||
using System.Threading.Tasks;
|
||||
|
||||
namespace LeanCloud.Storage.Internal
|
||||
{
|
||||
/// <summary>
|
||||
/// A simple recursive-descent JSON Parser based on the grammar defined at http://www.json.org
|
||||
/// and http://tools.ietf.org/html/rfc4627
|
||||
/// </summary>
|
||||
public class Json
|
||||
{
|
||||
/// <summary>
|
||||
/// Place at the start of a regex to force the match to begin wherever the search starts (i.e.
|
||||
/// anchored at the index of the first character of the search, even when that search starts
|
||||
/// in the middle of the string).
|
||||
/// </summary>
|
||||
private static readonly string startOfString = "\\G";
|
||||
private static readonly char startObject = '{';
|
||||
private static readonly char endObject = '}';
|
||||
private static readonly char startArray = '[';
|
||||
private static readonly char endArray = ']';
|
||||
private static readonly char valueSeparator = ',';
|
||||
private static readonly char nameSeparator = ':';
|
||||
private static readonly char[] falseValue = "false".ToCharArray();
|
||||
private static readonly char[] trueValue = "true".ToCharArray();
|
||||
private static readonly char[] nullValue = "null".ToCharArray();
|
||||
private static readonly Regex numberValue = new Regex(startOfString +
|
||||
@"-?(?:0|[1-9]\d*)(?<frac>\.\d+)?(?<exp>(?:e|E)(?:-|\+)?\d+)?");
|
||||
private static readonly Regex stringValue = new Regex(startOfString +
|
||||
"\"(?<content>(?:[^\\\\\"]|(?<escape>\\\\(?:[\\\\\"/bfnrt]|u[0-9a-fA-F]{4})))*)\"",
|
||||
RegexOptions.Multiline);
|
||||
|
||||
private static readonly Regex escapePattern = new Regex("\\\\|\"|[\u0000-\u001F]");
|
||||
|
||||
private class JsonStringParser
|
||||
{
|
||||
public string Input { get; private set; }
|
||||
|
||||
public char[] InputAsArray { get; private set; }
|
||||
|
||||
private int currentIndex;
|
||||
public int CurrentIndex
|
||||
{
|
||||
get
|
||||
{
|
||||
return currentIndex;
|
||||
}
|
||||
}
|
||||
|
||||
public void Skip(int skip)
|
||||
{
|
||||
currentIndex += skip;
|
||||
}
|
||||
|
||||
public JsonStringParser(string input)
|
||||
{
|
||||
Input = input;
|
||||
InputAsArray = input.ToCharArray();
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Parses JSON object syntax (e.g. '{}')
|
||||
/// </summary>
|
||||
internal bool AVObject(out object output)
|
||||
{
|
||||
output = null;
|
||||
int initialCurrentIndex = CurrentIndex;
|
||||
if (!Accept(startObject))
|
||||
{
|
||||
return false;
|
||||
}
|
||||
var dict = new Dictionary<string, object>();
|
||||
while (true)
|
||||
{
|
||||
object pairValue;
|
||||
if (!ParseMember(out pairValue))
|
||||
{
|
||||
break;
|
||||
}
|
||||
var pair = pairValue as Tuple<string, object>;
|
||||
dict[pair.Item1] = pair.Item2;
|
||||
if (!Accept(valueSeparator))
|
||||
{
|
||||
break;
|
||||
}
|
||||
}
|
||||
if (!Accept(endObject))
|
||||
{
|
||||
return false;
|
||||
}
|
||||
output = dict;
|
||||
return true;
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Parses JSON member syntax (e.g. '"keyname" : null')
|
||||
/// </summary>
|
||||
private bool ParseMember(out object output)
|
||||
{
|
||||
output = null;
|
||||
object key;
|
||||
if (!ParseString(out key))
|
||||
{
|
||||
return false;
|
||||
}
|
||||
if (!Accept(nameSeparator))
|
||||
{
|
||||
return false;
|
||||
}
|
||||
object value;
|
||||
if (!ParseValue(out value))
|
||||
{
|
||||
return false;
|
||||
}
|
||||
output = new Tuple<string, object>((string)key, value);
|
||||
return true;
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Parses JSON array syntax (e.g. '[]')
|
||||
/// </summary>
|
||||
internal bool ParseArray(out object output)
|
||||
{
|
||||
output = null;
|
||||
if (!Accept(startArray))
|
||||
{
|
||||
return false;
|
||||
}
|
||||
var list = new List<object>();
|
||||
while (true)
|
||||
{
|
||||
object value;
|
||||
if (!ParseValue(out value))
|
||||
{
|
||||
break;
|
||||
}
|
||||
list.Add(value);
|
||||
if (!Accept(valueSeparator))
|
||||
{
|
||||
break;
|
||||
}
|
||||
}
|
||||
if (!Accept(endArray))
|
||||
{
|
||||
return false;
|
||||
}
|
||||
output = list;
|
||||
return true;
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Parses a value (i.e. the right-hand side of an object member assignment or
|
||||
/// an element in an array)
|
||||
/// </summary>
|
||||
private bool ParseValue(out object output)
|
||||
{
|
||||
if (Accept(falseValue))
|
||||
{
|
||||
output = false;
|
||||
return true;
|
||||
}
|
||||
else if (Accept(nullValue))
|
||||
{
|
||||
output = null;
|
||||
return true;
|
||||
}
|
||||
else if (Accept(trueValue))
|
||||
{
|
||||
output = true;
|
||||
return true;
|
||||
}
|
||||
return AVObject(out output) ||
|
||||
ParseArray(out output) ||
|
||||
ParseNumber(out output) ||
|
||||
ParseString(out output);
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Parses a JSON string (e.g. '"foo\u1234bar\n"')
|
||||
/// </summary>
|
||||
private bool ParseString(out object output)
|
||||
{
|
||||
output = null;
|
||||
Match m;
|
||||
if (!Accept(stringValue, out m))
|
||||
{
|
||||
return false;
|
||||
}
|
||||
// handle escapes:
|
||||
int offset = 0;
|
||||
var contentCapture = m.Groups["content"];
|
||||
var builder = new StringBuilder(contentCapture.Value);
|
||||
foreach (Capture escape in m.Groups["escape"].Captures)
|
||||
{
|
||||
int index = (escape.Index - contentCapture.Index) - offset;
|
||||
offset += escape.Length - 1;
|
||||
builder.Remove(index + 1, escape.Length - 1);
|
||||
switch (escape.Value[1])
|
||||
{
|
||||
case '\"':
|
||||
builder[index] = '\"';
|
||||
break;
|
||||
case '\\':
|
||||
builder[index] = '\\';
|
||||
break;
|
||||
case '/':
|
||||
builder[index] = '/';
|
||||
break;
|
||||
case 'b':
|
||||
builder[index] = '\b';
|
||||
break;
|
||||
case 'f':
|
||||
builder[index] = '\f';
|
||||
break;
|
||||
case 'n':
|
||||
builder[index] = '\n';
|
||||
break;
|
||||
case 'r':
|
||||
builder[index] = '\r';
|
||||
break;
|
||||
case 't':
|
||||
builder[index] = '\t';
|
||||
break;
|
||||
case 'u':
|
||||
builder[index] = (char)ushort.Parse(escape.Value.Substring(2), NumberStyles.AllowHexSpecifier);
|
||||
break;
|
||||
default:
|
||||
throw new ArgumentException("Unexpected escape character in string: " + escape.Value);
|
||||
}
|
||||
}
|
||||
output = builder.ToString();
|
||||
return true;
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Parses a number. Returns a long if the number is an integer or has an exponent,
|
||||
/// otherwise returns a double.
|
||||
/// </summary>
|
||||
private bool ParseNumber(out object output)
|
||||
{
|
||||
output = null;
|
||||
Match m;
|
||||
if (!Accept(numberValue, out m))
|
||||
{
|
||||
return false;
|
||||
}
|
||||
if (m.Groups["frac"].Length > 0 || m.Groups["exp"].Length > 0)
|
||||
{
|
||||
// It's a double.
|
||||
output = double.Parse(m.Value, CultureInfo.InvariantCulture);
|
||||
return true;
|
||||
}
|
||||
else
|
||||
{
|
||||
int temp = 0;
|
||||
if (int.TryParse(m.Value, NumberStyles.Integer, CultureInfo.InvariantCulture, out temp))
|
||||
{
|
||||
output = temp;
|
||||
return true;
|
||||
}
|
||||
output = long.Parse(m.Value, CultureInfo.InvariantCulture);
|
||||
return true;
|
||||
}
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Matches the string to a regex, consuming part of the string and returning the match.
|
||||
/// </summary>
|
||||
private bool Accept(Regex matcher, out Match match)
|
||||
{
|
||||
match = matcher.Match(Input, CurrentIndex);
|
||||
if (match.Success)
|
||||
{
|
||||
Skip(match.Length);
|
||||
}
|
||||
return match.Success;
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Find the first occurrences of a character, consuming part of the string.
|
||||
/// </summary>
|
||||
private bool Accept(char condition)
|
||||
{
|
||||
int step = 0;
|
||||
int strLen = InputAsArray.Length;
|
||||
int currentStep = currentIndex;
|
||||
char currentChar;
|
||||
|
||||
// Remove whitespace
|
||||
while (currentStep < strLen &&
|
||||
((currentChar = InputAsArray[currentStep]) == ' ' ||
|
||||
currentChar == '\r' ||
|
||||
currentChar == '\t' ||
|
||||
currentChar == '\n'))
|
||||
{
|
||||
++step;
|
||||
++currentStep;
|
||||
}
|
||||
|
||||
bool match = (currentStep < strLen) && (InputAsArray[currentStep] == condition);
|
||||
if (match)
|
||||
{
|
||||
++step;
|
||||
++currentStep;
|
||||
|
||||
// Remove whitespace
|
||||
while (currentStep < strLen &&
|
||||
((currentChar = InputAsArray[currentStep]) == ' ' ||
|
||||
currentChar == '\r' ||
|
||||
currentChar == '\t' ||
|
||||
currentChar == '\n'))
|
||||
{
|
||||
++step;
|
||||
++currentStep;
|
||||
}
|
||||
|
||||
Skip(step);
|
||||
}
|
||||
return match;
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Find the first occurrences of a string, consuming part of the string.
|
||||
/// </summary>
|
||||
private bool Accept(char[] condition)
|
||||
{
|
||||
int step = 0;
|
||||
int strLen = InputAsArray.Length;
|
||||
int currentStep = currentIndex;
|
||||
char currentChar;
|
||||
|
||||
// Remove whitespace
|
||||
while (currentStep < strLen &&
|
||||
((currentChar = InputAsArray[currentStep]) == ' ' ||
|
||||
currentChar == '\r' ||
|
||||
currentChar == '\t' ||
|
||||
currentChar == '\n'))
|
||||
{
|
||||
++step;
|
||||
++currentStep;
|
||||
}
|
||||
|
||||
bool strMatch = true;
|
||||
for (int i = 0; currentStep < strLen && i < condition.Length; ++i, ++currentStep)
|
||||
{
|
||||
if (InputAsArray[currentStep] != condition[i])
|
||||
{
|
||||
strMatch = false;
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
bool match = (currentStep < strLen) && strMatch;
|
||||
if (match)
|
||||
{
|
||||
Skip(step + condition.Length);
|
||||
}
|
||||
return match;
|
||||
}
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Parses a JSON-text as defined in http://tools.ietf.org/html/rfc4627, returning an
|
||||
/// IDictionary<string, object> or an IList<object> depending on whether
|
||||
/// the value was an array or dictionary. Nested objects also match these types.
|
||||
/// </summary>
|
||||
public static object Parse(string input)
|
||||
{
|
||||
object output;
|
||||
input = input.Trim();
|
||||
JsonStringParser parser = new JsonStringParser(input);
|
||||
|
||||
if ((parser.AVObject(out output) ||
|
||||
parser.ParseArray(out output)) &&
|
||||
parser.CurrentIndex == input.Length)
|
||||
{
|
||||
return output;
|
||||
}
|
||||
throw new ArgumentException("Input JSON was invalid.");
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Encodes a dictionary into a JSON string. Supports values that are
|
||||
/// IDictionary<string, object>, IList<object>, strings,
|
||||
/// nulls, and any of the primitive types.
|
||||
/// </summary>
|
||||
public static string Encode(IDictionary<string, object> dict)
|
||||
{
|
||||
if (dict == null)
|
||||
{
|
||||
throw new ArgumentNullException();
|
||||
}
|
||||
if (dict.Count == 0)
|
||||
{
|
||||
return "{}";
|
||||
}
|
||||
var builder = new StringBuilder("{");
|
||||
foreach (var pair in dict)
|
||||
{
|
||||
builder.Append(Encode(pair.Key));
|
||||
builder.Append(":");
|
||||
builder.Append(Encode(pair.Value));
|
||||
builder.Append(",");
|
||||
}
|
||||
builder[builder.Length - 1] = '}';
|
||||
return builder.ToString();
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Encodes a list into a JSON string. Supports values that are
|
||||
/// IDictionary<string, object>, IList<object>, strings,
|
||||
/// nulls, and any of the primitive types.
|
||||
/// </summary>
|
||||
public static string Encode(IList<object> list)
|
||||
{
|
||||
if (list == null)
|
||||
{
|
||||
throw new ArgumentNullException();
|
||||
}
|
||||
if (list.Count == 0)
|
||||
{
|
||||
return "[]";
|
||||
}
|
||||
var builder = new StringBuilder("[");
|
||||
foreach (var item in list)
|
||||
{
|
||||
builder.Append(Encode(item));
|
||||
builder.Append(",");
|
||||
}
|
||||
builder[builder.Length - 1] = ']';
|
||||
return builder.ToString();
|
||||
}
|
||||
|
||||
public static string Encode(IList<string> strList)
|
||||
{
|
||||
if (strList == null)
|
||||
{
|
||||
throw new ArgumentNullException();
|
||||
}
|
||||
if (strList.Count == 0)
|
||||
{
|
||||
return "[]";
|
||||
}
|
||||
StringBuilder stringBuilder = new StringBuilder("[");
|
||||
foreach (object obj in strList)
|
||||
{
|
||||
stringBuilder.Append(Json.Encode(obj));
|
||||
stringBuilder.Append(",");
|
||||
}
|
||||
stringBuilder[stringBuilder.Length - 1] = ']';
|
||||
return stringBuilder.ToString();
|
||||
}
|
||||
|
||||
public static string Encode(IList<IDictionary<string, object>> dicList)
|
||||
{
|
||||
if (dicList == null)
|
||||
{
|
||||
throw new ArgumentNullException();
|
||||
}
|
||||
if (dicList.Count == 0)
|
||||
{
|
||||
return "[]";
|
||||
}
|
||||
StringBuilder stringBuilder = new StringBuilder("[");
|
||||
foreach (object obj in dicList)
|
||||
{
|
||||
stringBuilder.Append(Json.Encode(obj));
|
||||
stringBuilder.Append(",");
|
||||
}
|
||||
stringBuilder[stringBuilder.Length - 1] = ']';
|
||||
return stringBuilder.ToString();
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Encodes an object into a JSON string.
|
||||
/// </summary>
|
||||
public static string Encode(object obj)
|
||||
{
|
||||
var dict = obj as IDictionary<string, object>;
|
||||
if (dict != null)
|
||||
{
|
||||
return Encode(dict);
|
||||
}
|
||||
var list = obj as IList<object>;
|
||||
if (list != null)
|
||||
{
|
||||
return Encode(list);
|
||||
}
|
||||
var dicList = obj as IList<IDictionary<string, object>>;
|
||||
if (dicList != null)
|
||||
{
|
||||
return Encode(dicList);
|
||||
}
|
||||
var strLists = obj as IList<string>;
|
||||
if (strLists != null)
|
||||
{
|
||||
return Encode(strLists);
|
||||
}
|
||||
var str = obj as string;
|
||||
if (str != null)
|
||||
{
|
||||
str = escapePattern.Replace(str, m =>
|
||||
{
|
||||
switch (m.Value[0])
|
||||
{
|
||||
case '\\':
|
||||
return "\\\\";
|
||||
case '\"':
|
||||
return "\\\"";
|
||||
case '\b':
|
||||
return "\\b";
|
||||
case '\f':
|
||||
return "\\f";
|
||||
case '\n':
|
||||
return "\\n";
|
||||
case '\r':
|
||||
return "\\r";
|
||||
case '\t':
|
||||
return "\\t";
|
||||
default:
|
||||
return "\\u" + ((ushort)m.Value[0]).ToString("x4");
|
||||
}
|
||||
});
|
||||
return "\"" + str + "\"";
|
||||
}
|
||||
if (obj == null)
|
||||
{
|
||||
return "null";
|
||||
}
|
||||
if (obj is bool)
|
||||
{
|
||||
if ((bool)obj)
|
||||
{
|
||||
return "true";
|
||||
}
|
||||
else
|
||||
{
|
||||
return "false";
|
||||
}
|
||||
}
|
||||
if (!obj.GetType().GetTypeInfo().IsPrimitive)
|
||||
{
|
||||
throw new ArgumentException("Unable to encode objects of type " + obj.GetType());
|
||||
}
|
||||
return Convert.ToString(obj, CultureInfo.InvariantCulture);
|
||||
}
|
||||
}
|
||||
}
|
|
@ -0,0 +1,38 @@
|
|||
using System;
|
||||
using Newtonsoft.Json;
|
||||
using System.Threading.Tasks;
|
||||
|
||||
namespace LeanCloud.Storage.Internal {
|
||||
/// <summary>
|
||||
/// 为 Json 解析提供异步接口
|
||||
/// </summary>
|
||||
public static class JsonUtils {
|
||||
public static async Task<string> SerializeObjectAsync(object obj) {
|
||||
string str = null;
|
||||
await Task.Run(() => {
|
||||
str = JsonConvert.SerializeObject(obj);
|
||||
});
|
||||
return str;
|
||||
}
|
||||
|
||||
public static Task<string> SerializeAsync(object obj) {
|
||||
return Task.Run(() => {
|
||||
return JsonConvert.SerializeObject(obj);
|
||||
});
|
||||
}
|
||||
|
||||
public static async Task<T> DeserializeObjectAsync<T>(string str, params JsonConverter[] converters) {
|
||||
T obj = default;
|
||||
await Task.Run(() => {
|
||||
obj = JsonConvert.DeserializeObject<T>(str, converters);
|
||||
});
|
||||
return obj;
|
||||
}
|
||||
|
||||
public static Task<T> DeserializeAsync<T>(string str, params JsonConverter[] converts) {
|
||||
return Task.Run(() => {
|
||||
return JsonConvert.DeserializeObject<T>(str, converts);
|
||||
});
|
||||
}
|
||||
}
|
||||
}
|
|
@ -0,0 +1,30 @@
|
|||
using System;
|
||||
using System.Collections.Generic;
|
||||
using Newtonsoft.Json;
|
||||
|
||||
namespace LeanCloud.Storage.Internal {
|
||||
public class LeanCloudJsonConverter : JsonConverter {
|
||||
public override bool CanConvert(Type objectType) {
|
||||
return objectType == typeof(object);
|
||||
}
|
||||
|
||||
public override void WriteJson(JsonWriter writer, object value, JsonSerializer serializer) {
|
||||
serializer.Serialize(writer, value);
|
||||
}
|
||||
|
||||
public override object ReadJson(JsonReader reader, Type objectType, object existingValue, JsonSerializer serializer) {
|
||||
if (reader.TokenType == JsonToken.StartObject) {
|
||||
var obj = new Dictionary<string, object>();
|
||||
serializer.Populate(reader, obj);
|
||||
return obj;
|
||||
}
|
||||
if (reader.TokenType == JsonToken.StartArray) {
|
||||
var arr = new List<object>();
|
||||
serializer.Populate(reader, arr);
|
||||
return arr;
|
||||
}
|
||||
|
||||
return serializer.Deserialize(reader);
|
||||
}
|
||||
}
|
||||
}
|
|
@ -0,0 +1,41 @@
|
|||
using System;
|
||||
using System.Collections.Generic;
|
||||
using System.Linq;
|
||||
using System.Runtime.CompilerServices;
|
||||
using System.Text;
|
||||
using System.Threading;
|
||||
using System.Threading.Tasks;
|
||||
|
||||
namespace LeanCloud.Storage.Internal {
|
||||
public class LockSet {
|
||||
private static readonly ConditionalWeakTable<object, IComparable> stableIds =
|
||||
new ConditionalWeakTable<object, IComparable>();
|
||||
private static long nextStableId = 0;
|
||||
|
||||
private readonly IEnumerable<object> mutexes;
|
||||
|
||||
public LockSet(IEnumerable<object> mutexes) {
|
||||
this.mutexes = (from mutex in mutexes
|
||||
orderby GetStableId(mutex)
|
||||
select mutex).ToList();
|
||||
}
|
||||
|
||||
public void Enter() {
|
||||
foreach (var mutex in mutexes) {
|
||||
Monitor.Enter(mutex);
|
||||
}
|
||||
}
|
||||
|
||||
public void Exit() {
|
||||
foreach (var mutex in mutexes) {
|
||||
Monitor.Exit(mutex);
|
||||
}
|
||||
}
|
||||
|
||||
private static IComparable GetStableId(object mutex) {
|
||||
lock (stableIds) {
|
||||
return stableIds.GetValue(mutex, k => nextStableId++);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
|
@ -0,0 +1,123 @@
|
|||
using System;
|
||||
using System.Reflection;
|
||||
using System.Collections.Generic;
|
||||
using System.Linq;
|
||||
|
||||
namespace LeanCloud.Storage.Internal
|
||||
{
|
||||
public static class ReflectionHelpers
|
||||
{
|
||||
public static IEnumerable<PropertyInfo> GetProperties(Type type)
|
||||
{
|
||||
#if MONO || UNITY
|
||||
return type.GetProperties();
|
||||
#else
|
||||
return type.GetRuntimeProperties();
|
||||
#endif
|
||||
}
|
||||
|
||||
public static MethodInfo GetMethod(Type type, string name, Type[] parameters)
|
||||
{
|
||||
#if MONO || UNITY
|
||||
return type.GetMethod(name, parameters);
|
||||
#else
|
||||
return type.GetRuntimeMethod(name, parameters);
|
||||
#endif
|
||||
}
|
||||
|
||||
public static bool IsPrimitive(Type type)
|
||||
{
|
||||
#if MONO || UNITY
|
||||
return type.IsPrimitive;
|
||||
#else
|
||||
return type.GetTypeInfo().IsPrimitive;
|
||||
#endif
|
||||
}
|
||||
|
||||
public static IEnumerable<Type> GetInterfaces(Type type)
|
||||
{
|
||||
#if MONO || UNITY
|
||||
return type.GetInterfaces();
|
||||
#else
|
||||
return type.GetTypeInfo().ImplementedInterfaces;
|
||||
#endif
|
||||
}
|
||||
|
||||
public static bool IsConstructedGenericType(Type type)
|
||||
{
|
||||
#if UNITY
|
||||
return type.IsGenericType && !type.IsGenericTypeDefinition;
|
||||
#else
|
||||
return type.IsConstructedGenericType;
|
||||
#endif
|
||||
}
|
||||
|
||||
public static IEnumerable<ConstructorInfo> GetConstructors(Type type)
|
||||
{
|
||||
#if UNITY
|
||||
BindingFlags searchFlags = BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Instance;
|
||||
return type.GetConstructors(searchFlags);
|
||||
#else
|
||||
return type.GetTypeInfo().DeclaredConstructors
|
||||
.Where(c => (c.Attributes & MethodAttributes.Static) == 0);
|
||||
#endif
|
||||
}
|
||||
|
||||
public static Type[] GetGenericTypeArguments(Type type)
|
||||
{
|
||||
#if UNITY
|
||||
return type.GetGenericArguments();
|
||||
#else
|
||||
return type.GenericTypeArguments;
|
||||
#endif
|
||||
}
|
||||
|
||||
public static PropertyInfo GetProperty(Type type, string name)
|
||||
{
|
||||
#if MONO || UNITY
|
||||
return type.GetProperty(name);
|
||||
#else
|
||||
return type.GetRuntimeProperty(name);
|
||||
#endif
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// This method helps simplify the process of getting a constructor for a type.
|
||||
/// A method like this exists in .NET but is not allowed in a Portable Class Library,
|
||||
/// so we've built our own.
|
||||
/// </summary>
|
||||
/// <param name="self"></param>
|
||||
/// <param name="parameterTypes"></param>
|
||||
/// <returns></returns>
|
||||
public static ConstructorInfo FindConstructor(this Type self, params Type[] parameterTypes)
|
||||
{
|
||||
var constructors =
|
||||
from constructor in GetConstructors(self)
|
||||
let parameters = constructor.GetParameters()
|
||||
let types = from p in parameters select p.ParameterType
|
||||
where types.SequenceEqual(parameterTypes)
|
||||
select constructor;
|
||||
return constructors.SingleOrDefault();
|
||||
}
|
||||
|
||||
public static bool IsNullable(Type t)
|
||||
{
|
||||
bool isGeneric;
|
||||
#if UNITY
|
||||
isGeneric = t.IsGenericType && !t.IsGenericTypeDefinition;
|
||||
#else
|
||||
isGeneric = t.IsConstructedGenericType;
|
||||
#endif
|
||||
return isGeneric && t.GetGenericTypeDefinition().Equals(typeof(Nullable<>));
|
||||
}
|
||||
|
||||
public static IEnumerable<T> GetCustomAttributes<T>(this Assembly assembly) where T : Attribute
|
||||
{
|
||||
#if UNITY
|
||||
return assembly.GetCustomAttributes(typeof(T), false).Select(attr => attr as T);
|
||||
#else
|
||||
return CustomAttributeExtensions.GetCustomAttributes<T>(assembly);
|
||||
#endif
|
||||
}
|
||||
}
|
||||
}
|
|
@ -0,0 +1,66 @@
|
|||
using System;
|
||||
using System.Collections.Generic;
|
||||
using System.Linq;
|
||||
using System.Text;
|
||||
using System.Threading;
|
||||
using System.Threading.Tasks;
|
||||
|
||||
namespace LeanCloud.Storage.Internal {
|
||||
/// <summary>
|
||||
/// Represents an event handler that calls back from the synchronization context
|
||||
/// that subscribed.
|
||||
/// <typeparam name="T">Should look like an EventArgs, but may not inherit EventArgs if T is implemented by the Windows team.</typeparam>
|
||||
/// </summary>
|
||||
public class SynchronizedEventHandler<T> {
|
||||
private LinkedList<Tuple<Delegate, TaskFactory>> delegates =
|
||||
new LinkedList<Tuple<Delegate, TaskFactory>>();
|
||||
public void Add(Delegate del) {
|
||||
lock (delegates) {
|
||||
TaskFactory factory;
|
||||
if (SynchronizationContext.Current != null) {
|
||||
factory =
|
||||
new TaskFactory(CancellationToken.None,
|
||||
TaskCreationOptions.None,
|
||||
TaskContinuationOptions.ExecuteSynchronously,
|
||||
TaskScheduler.FromCurrentSynchronizationContext());
|
||||
} else {
|
||||
factory = Task.Factory;
|
||||
}
|
||||
foreach (var d in del.GetInvocationList()) {
|
||||
delegates.AddLast(new Tuple<Delegate, TaskFactory>(d, factory));
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
public void Remove(Delegate del) {
|
||||
lock (delegates) {
|
||||
if (delegates.Count == 0) {
|
||||
return;
|
||||
}
|
||||
foreach (var d in del.GetInvocationList()) {
|
||||
var node = delegates.First;
|
||||
while (node != null) {
|
||||
if (node.Value.Item1 == d) {
|
||||
delegates.Remove(node);
|
||||
break;
|
||||
}
|
||||
node = node.Next;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
public Task Invoke(object sender, T args) {
|
||||
IEnumerable<Tuple<Delegate, TaskFactory>> toInvoke;
|
||||
var toContinue = new[] { Task.FromResult(0) };
|
||||
lock (delegates) {
|
||||
toInvoke = delegates.ToList();
|
||||
}
|
||||
var invocations = toInvoke
|
||||
.Select(p => p.Item2.ContinueWhenAll(toContinue,
|
||||
_ => p.Item1.DynamicInvoke(sender, args)))
|
||||
.ToList();
|
||||
return Task.WhenAll(invocations);
|
||||
}
|
||||
}
|
||||
}
|
|
@ -0,0 +1,68 @@
|
|||
using System;
|
||||
using System.Collections.Generic;
|
||||
using System.Threading;
|
||||
using System.Threading.Tasks;
|
||||
|
||||
namespace LeanCloud.Storage.Internal {
|
||||
/// <summary>
|
||||
/// A helper class for enqueuing tasks
|
||||
/// </summary>
|
||||
public class TaskQueue {
|
||||
/// <summary>
|
||||
/// We only need to keep the tail of the queue. Cancelled tasks will
|
||||
/// just complete normally/immediately when their turn arrives.
|
||||
/// </summary>
|
||||
private Task tail;
|
||||
private readonly object mutex = new object();
|
||||
|
||||
/// <summary>
|
||||
/// Gets a cancellable task that can be safely awaited and is dependent
|
||||
/// on the current tail of the queue. This essentially gives us a proxy
|
||||
/// for the tail end of the queue whose awaiting can be cancelled.
|
||||
/// </summary>
|
||||
/// <param name="cancellationToken">A cancellation token that cancels
|
||||
/// the task even if the task is still in the queue. This allows the
|
||||
/// running task to return immediately without breaking the dependency
|
||||
/// chain. It also ensures that errors do not propagate.</param>
|
||||
/// <returns>A new task that should be awaited by enqueued tasks.</returns>
|
||||
private Task GetTaskToAwait(CancellationToken cancellationToken) {
|
||||
lock (mutex) {
|
||||
Task toAwait = tail ?? Task.FromResult(true);
|
||||
return toAwait.ContinueWith(task => { }, cancellationToken);
|
||||
}
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Enqueues a task created by <paramref name="taskStart"/>. If the task is
|
||||
/// cancellable (or should be able to be cancelled while it is waiting in the
|
||||
/// queue), pass a cancellationToken.
|
||||
/// </summary>
|
||||
/// <typeparam name="T">The type of task.</typeparam>
|
||||
/// <param name="taskStart">A function given a task to await once state is
|
||||
/// snapshotted (e.g. after capturing session tokens at the time of the save call).
|
||||
/// Awaiting this task will wait for the created task's turn in the queue.</param>
|
||||
/// <param name="cancellationToken">A cancellation token that can be used to
|
||||
/// cancel waiting in the queue.</param>
|
||||
/// <returns>The task created by the taskStart function.</returns>
|
||||
public T Enqueue<T>(Func<Task, T> taskStart, CancellationToken cancellationToken)
|
||||
where T : Task {
|
||||
Task oldTail;
|
||||
T task;
|
||||
lock (mutex) {
|
||||
oldTail = this.tail ?? Task.FromResult(true);
|
||||
// The task created by taskStart is responsible for waiting the
|
||||
// task passed to it before doing its work (this gives it an opportunity
|
||||
// to do startup work or save state before waiting for its turn in the queue
|
||||
task = taskStart(GetTaskToAwait(cancellationToken));
|
||||
|
||||
// The tail task should be dependent on the old tail as well as the newly-created
|
||||
// task. This prevents cancellation of the new task from causing the queue to run
|
||||
// out of order.
|
||||
this.tail = Task.WhenAll(oldTail, task);
|
||||
}
|
||||
return task;
|
||||
}
|
||||
|
||||
public object Mutex { get { return mutex; } }
|
||||
}
|
||||
}
|
|
@ -0,0 +1,426 @@
|
|||
using System;
|
||||
using System.Collections.Generic;
|
||||
using System.Threading;
|
||||
|
||||
namespace LeanCloud.Storage.Internal {
|
||||
/// <summary>
|
||||
/// A reimplementation of Xamarin's PreserveAttribute.
|
||||
/// This allows us to support AOT and linking for Xamarin platforms.
|
||||
/// </summary>
|
||||
[AttributeUsage(AttributeTargets.All)]
|
||||
internal class PreserveAttribute : Attribute {
|
||||
public bool AllMembers;
|
||||
public bool Conditional;
|
||||
}
|
||||
|
||||
[AttributeUsage(AttributeTargets.All)]
|
||||
internal class LinkerSafeAttribute : Attribute {
|
||||
public LinkerSafeAttribute() { }
|
||||
}
|
||||
|
||||
[Preserve(AllMembers = true)]
|
||||
internal class PreserveWrapperTypes {
|
||||
/// <summary>
|
||||
/// Exists to ensure that generic types are AOT-compiled for the conversions we support.
|
||||
/// Any new value types that we add support for will need to be registered here.
|
||||
/// The method itself is never called, but by virtue of the Preserve attribute being set
|
||||
/// on the class, these types will be AOT-compiled.
|
||||
///
|
||||
/// This also applies to Unity.
|
||||
/// </summary>
|
||||
private static List<object> CreateWrapperTypes() {
|
||||
return new List<object> {
|
||||
typeof(FlexibleListWrapper<object, object>),
|
||||
typeof(FlexibleListWrapper<object, bool>),
|
||||
typeof(FlexibleListWrapper<object, byte>),
|
||||
typeof(FlexibleListWrapper<object, sbyte>),
|
||||
typeof(FlexibleListWrapper<object, short>),
|
||||
typeof(FlexibleListWrapper<object, ushort>),
|
||||
typeof(FlexibleListWrapper<object, int>),
|
||||
typeof(FlexibleListWrapper<object, uint>),
|
||||
typeof(FlexibleListWrapper<object, long>),
|
||||
typeof(FlexibleListWrapper<object, ulong>),
|
||||
typeof(FlexibleListWrapper<object, char>),
|
||||
typeof(FlexibleListWrapper<object, double>),
|
||||
typeof(FlexibleListWrapper<object, float>),
|
||||
|
||||
typeof(FlexibleListWrapper<bool, object>),
|
||||
typeof(FlexibleListWrapper<bool, bool>),
|
||||
typeof(FlexibleListWrapper<bool, byte>),
|
||||
typeof(FlexibleListWrapper<bool, sbyte>),
|
||||
typeof(FlexibleListWrapper<bool, short>),
|
||||
typeof(FlexibleListWrapper<bool, ushort>),
|
||||
typeof(FlexibleListWrapper<bool, int>),
|
||||
typeof(FlexibleListWrapper<bool, uint>),
|
||||
typeof(FlexibleListWrapper<bool, long>),
|
||||
typeof(FlexibleListWrapper<bool, ulong>),
|
||||
typeof(FlexibleListWrapper<bool, char>),
|
||||
typeof(FlexibleListWrapper<bool, double>),
|
||||
typeof(FlexibleListWrapper<bool, float>),
|
||||
|
||||
typeof(FlexibleListWrapper<byte, object>),
|
||||
typeof(FlexibleListWrapper<byte, bool>),
|
||||
typeof(FlexibleListWrapper<byte, byte>),
|
||||
typeof(FlexibleListWrapper<byte, sbyte>),
|
||||
typeof(FlexibleListWrapper<byte, short>),
|
||||
typeof(FlexibleListWrapper<byte, ushort>),
|
||||
typeof(FlexibleListWrapper<byte, int>),
|
||||
typeof(FlexibleListWrapper<byte, uint>),
|
||||
typeof(FlexibleListWrapper<byte, long>),
|
||||
typeof(FlexibleListWrapper<byte, ulong>),
|
||||
typeof(FlexibleListWrapper<byte, char>),
|
||||
typeof(FlexibleListWrapper<byte, double>),
|
||||
typeof(FlexibleListWrapper<byte, float>),
|
||||
|
||||
typeof(FlexibleListWrapper<sbyte, object>),
|
||||
typeof(FlexibleListWrapper<sbyte, bool>),
|
||||
typeof(FlexibleListWrapper<sbyte, byte>),
|
||||
typeof(FlexibleListWrapper<sbyte, sbyte>),
|
||||
typeof(FlexibleListWrapper<sbyte, short>),
|
||||
typeof(FlexibleListWrapper<sbyte, ushort>),
|
||||
typeof(FlexibleListWrapper<sbyte, int>),
|
||||
typeof(FlexibleListWrapper<sbyte, uint>),
|
||||
typeof(FlexibleListWrapper<sbyte, long>),
|
||||
typeof(FlexibleListWrapper<sbyte, ulong>),
|
||||
typeof(FlexibleListWrapper<sbyte, char>),
|
||||
typeof(FlexibleListWrapper<sbyte, double>),
|
||||
typeof(FlexibleListWrapper<sbyte, float>),
|
||||
|
||||
typeof(FlexibleListWrapper<short, object>),
|
||||
typeof(FlexibleListWrapper<short, bool>),
|
||||
typeof(FlexibleListWrapper<short, byte>),
|
||||
typeof(FlexibleListWrapper<short, sbyte>),
|
||||
typeof(FlexibleListWrapper<short, short>),
|
||||
typeof(FlexibleListWrapper<short, ushort>),
|
||||
typeof(FlexibleListWrapper<short, int>),
|
||||
typeof(FlexibleListWrapper<short, uint>),
|
||||
typeof(FlexibleListWrapper<short, long>),
|
||||
typeof(FlexibleListWrapper<short, ulong>),
|
||||
typeof(FlexibleListWrapper<short, char>),
|
||||
typeof(FlexibleListWrapper<short, double>),
|
||||
typeof(FlexibleListWrapper<short, float>),
|
||||
|
||||
typeof(FlexibleListWrapper<ushort, object>),
|
||||
typeof(FlexibleListWrapper<ushort, bool>),
|
||||
typeof(FlexibleListWrapper<ushort, byte>),
|
||||
typeof(FlexibleListWrapper<ushort, sbyte>),
|
||||
typeof(FlexibleListWrapper<ushort, short>),
|
||||
typeof(FlexibleListWrapper<ushort, ushort>),
|
||||
typeof(FlexibleListWrapper<ushort, int>),
|
||||
typeof(FlexibleListWrapper<ushort, uint>),
|
||||
typeof(FlexibleListWrapper<ushort, long>),
|
||||
typeof(FlexibleListWrapper<ushort, ulong>),
|
||||
typeof(FlexibleListWrapper<ushort, char>),
|
||||
typeof(FlexibleListWrapper<ushort, double>),
|
||||
typeof(FlexibleListWrapper<ushort, float>),
|
||||
|
||||
typeof(FlexibleListWrapper<int, object>),
|
||||
typeof(FlexibleListWrapper<int, bool>),
|
||||
typeof(FlexibleListWrapper<int, byte>),
|
||||
typeof(FlexibleListWrapper<int, sbyte>),
|
||||
typeof(FlexibleListWrapper<int, short>),
|
||||
typeof(FlexibleListWrapper<int, ushort>),
|
||||
typeof(FlexibleListWrapper<int, int>),
|
||||
typeof(FlexibleListWrapper<int, uint>),
|
||||
typeof(FlexibleListWrapper<int, long>),
|
||||
typeof(FlexibleListWrapper<int, ulong>),
|
||||
typeof(FlexibleListWrapper<int, char>),
|
||||
typeof(FlexibleListWrapper<int, double>),
|
||||
typeof(FlexibleListWrapper<int, float>),
|
||||
|
||||
typeof(FlexibleListWrapper<uint, object>),
|
||||
typeof(FlexibleListWrapper<uint, bool>),
|
||||
typeof(FlexibleListWrapper<uint, byte>),
|
||||
typeof(FlexibleListWrapper<uint, sbyte>),
|
||||
typeof(FlexibleListWrapper<uint, short>),
|
||||
typeof(FlexibleListWrapper<uint, ushort>),
|
||||
typeof(FlexibleListWrapper<uint, int>),
|
||||
typeof(FlexibleListWrapper<uint, uint>),
|
||||
typeof(FlexibleListWrapper<uint, long>),
|
||||
typeof(FlexibleListWrapper<uint, ulong>),
|
||||
typeof(FlexibleListWrapper<uint, char>),
|
||||
typeof(FlexibleListWrapper<uint, double>),
|
||||
typeof(FlexibleListWrapper<uint, float>),
|
||||
|
||||
typeof(FlexibleListWrapper<long, object>),
|
||||
typeof(FlexibleListWrapper<long, bool>),
|
||||
typeof(FlexibleListWrapper<long, byte>),
|
||||
typeof(FlexibleListWrapper<long, sbyte>),
|
||||
typeof(FlexibleListWrapper<long, short>),
|
||||
typeof(FlexibleListWrapper<long, ushort>),
|
||||
typeof(FlexibleListWrapper<long, int>),
|
||||
typeof(FlexibleListWrapper<long, uint>),
|
||||
typeof(FlexibleListWrapper<long, long>),
|
||||
typeof(FlexibleListWrapper<long, ulong>),
|
||||
typeof(FlexibleListWrapper<long, char>),
|
||||
typeof(FlexibleListWrapper<long, double>),
|
||||
typeof(FlexibleListWrapper<long, float>),
|
||||
|
||||
typeof(FlexibleListWrapper<ulong, object>),
|
||||
typeof(FlexibleListWrapper<ulong, bool>),
|
||||
typeof(FlexibleListWrapper<ulong, byte>),
|
||||
typeof(FlexibleListWrapper<ulong, sbyte>),
|
||||
typeof(FlexibleListWrapper<ulong, short>),
|
||||
typeof(FlexibleListWrapper<ulong, ushort>),
|
||||
typeof(FlexibleListWrapper<ulong, int>),
|
||||
typeof(FlexibleListWrapper<ulong, uint>),
|
||||
typeof(FlexibleListWrapper<ulong, long>),
|
||||
typeof(FlexibleListWrapper<ulong, ulong>),
|
||||
typeof(FlexibleListWrapper<ulong, char>),
|
||||
typeof(FlexibleListWrapper<ulong, double>),
|
||||
typeof(FlexibleListWrapper<ulong, float>),
|
||||
|
||||
typeof(FlexibleListWrapper<char, object>),
|
||||
typeof(FlexibleListWrapper<char, bool>),
|
||||
typeof(FlexibleListWrapper<char, byte>),
|
||||
typeof(FlexibleListWrapper<char, sbyte>),
|
||||
typeof(FlexibleListWrapper<char, short>),
|
||||
typeof(FlexibleListWrapper<char, ushort>),
|
||||
typeof(FlexibleListWrapper<char, int>),
|
||||
typeof(FlexibleListWrapper<char, uint>),
|
||||
typeof(FlexibleListWrapper<char, long>),
|
||||
typeof(FlexibleListWrapper<char, ulong>),
|
||||
typeof(FlexibleListWrapper<char, char>),
|
||||
typeof(FlexibleListWrapper<char, double>),
|
||||
typeof(FlexibleListWrapper<char, float>),
|
||||
|
||||
typeof(FlexibleListWrapper<double, object>),
|
||||
typeof(FlexibleListWrapper<double, bool>),
|
||||
typeof(FlexibleListWrapper<double, byte>),
|
||||
typeof(FlexibleListWrapper<double, sbyte>),
|
||||
typeof(FlexibleListWrapper<double, short>),
|
||||
typeof(FlexibleListWrapper<double, ushort>),
|
||||
typeof(FlexibleListWrapper<double, int>),
|
||||
typeof(FlexibleListWrapper<double, uint>),
|
||||
typeof(FlexibleListWrapper<double, long>),
|
||||
typeof(FlexibleListWrapper<double, ulong>),
|
||||
typeof(FlexibleListWrapper<double, char>),
|
||||
typeof(FlexibleListWrapper<double, double>),
|
||||
typeof(FlexibleListWrapper<double, float>),
|
||||
|
||||
typeof(FlexibleListWrapper<float, object>),
|
||||
typeof(FlexibleListWrapper<float, bool>),
|
||||
typeof(FlexibleListWrapper<float, byte>),
|
||||
typeof(FlexibleListWrapper<float, sbyte>),
|
||||
typeof(FlexibleListWrapper<float, short>),
|
||||
typeof(FlexibleListWrapper<float, ushort>),
|
||||
typeof(FlexibleListWrapper<float, int>),
|
||||
typeof(FlexibleListWrapper<float, uint>),
|
||||
typeof(FlexibleListWrapper<float, long>),
|
||||
typeof(FlexibleListWrapper<float, ulong>),
|
||||
typeof(FlexibleListWrapper<float, char>),
|
||||
typeof(FlexibleListWrapper<float, double>),
|
||||
typeof(FlexibleListWrapper<float, float>),
|
||||
|
||||
typeof(FlexibleListWrapper<object, DateTime>),
|
||||
typeof(FlexibleListWrapper<DateTime, object>),
|
||||
|
||||
typeof(FlexibleDictionaryWrapper<object, object>),
|
||||
typeof(FlexibleDictionaryWrapper<object, bool>),
|
||||
typeof(FlexibleDictionaryWrapper<object, byte>),
|
||||
typeof(FlexibleDictionaryWrapper<object, sbyte>),
|
||||
typeof(FlexibleDictionaryWrapper<object, short>),
|
||||
typeof(FlexibleDictionaryWrapper<object, ushort>),
|
||||
typeof(FlexibleDictionaryWrapper<object, int>),
|
||||
typeof(FlexibleDictionaryWrapper<object, uint>),
|
||||
typeof(FlexibleDictionaryWrapper<object, long>),
|
||||
typeof(FlexibleDictionaryWrapper<object, ulong>),
|
||||
typeof(FlexibleDictionaryWrapper<object, char>),
|
||||
typeof(FlexibleDictionaryWrapper<object, double>),
|
||||
typeof(FlexibleDictionaryWrapper<object, float>),
|
||||
|
||||
typeof(FlexibleDictionaryWrapper<bool, object>),
|
||||
typeof(FlexibleDictionaryWrapper<bool, bool>),
|
||||
typeof(FlexibleDictionaryWrapper<bool, byte>),
|
||||
typeof(FlexibleDictionaryWrapper<bool, sbyte>),
|
||||
typeof(FlexibleDictionaryWrapper<bool, short>),
|
||||
typeof(FlexibleDictionaryWrapper<bool, ushort>),
|
||||
typeof(FlexibleDictionaryWrapper<bool, int>),
|
||||
typeof(FlexibleDictionaryWrapper<bool, uint>),
|
||||
typeof(FlexibleDictionaryWrapper<bool, long>),
|
||||
typeof(FlexibleDictionaryWrapper<bool, ulong>),
|
||||
typeof(FlexibleDictionaryWrapper<bool, char>),
|
||||
typeof(FlexibleDictionaryWrapper<bool, double>),
|
||||
typeof(FlexibleDictionaryWrapper<bool, float>),
|
||||
|
||||
typeof(FlexibleDictionaryWrapper<byte, object>),
|
||||
typeof(FlexibleDictionaryWrapper<byte, bool>),
|
||||
typeof(FlexibleDictionaryWrapper<byte, byte>),
|
||||
typeof(FlexibleDictionaryWrapper<byte, sbyte>),
|
||||
typeof(FlexibleDictionaryWrapper<byte, short>),
|
||||
typeof(FlexibleDictionaryWrapper<byte, ushort>),
|
||||
typeof(FlexibleDictionaryWrapper<byte, int>),
|
||||
typeof(FlexibleDictionaryWrapper<byte, uint>),
|
||||
typeof(FlexibleDictionaryWrapper<byte, long>),
|
||||
typeof(FlexibleDictionaryWrapper<byte, ulong>),
|
||||
typeof(FlexibleDictionaryWrapper<byte, char>),
|
||||
typeof(FlexibleDictionaryWrapper<byte, double>),
|
||||
typeof(FlexibleDictionaryWrapper<byte, float>),
|
||||
|
||||
typeof(FlexibleDictionaryWrapper<sbyte, object>),
|
||||
typeof(FlexibleDictionaryWrapper<sbyte, bool>),
|
||||
typeof(FlexibleDictionaryWrapper<sbyte, byte>),
|
||||
typeof(FlexibleDictionaryWrapper<sbyte, sbyte>),
|
||||
typeof(FlexibleDictionaryWrapper<sbyte, short>),
|
||||
typeof(FlexibleDictionaryWrapper<sbyte, ushort>),
|
||||
typeof(FlexibleDictionaryWrapper<sbyte, int>),
|
||||
typeof(FlexibleDictionaryWrapper<sbyte, uint>),
|
||||
typeof(FlexibleDictionaryWrapper<sbyte, long>),
|
||||
typeof(FlexibleDictionaryWrapper<sbyte, ulong>),
|
||||
typeof(FlexibleDictionaryWrapper<sbyte, char>),
|
||||
typeof(FlexibleDictionaryWrapper<sbyte, double>),
|
||||
typeof(FlexibleDictionaryWrapper<sbyte, float>),
|
||||
|
||||
typeof(FlexibleDictionaryWrapper<short, object>),
|
||||
typeof(FlexibleDictionaryWrapper<short, bool>),
|
||||
typeof(FlexibleDictionaryWrapper<short, byte>),
|
||||
typeof(FlexibleDictionaryWrapper<short, sbyte>),
|
||||
typeof(FlexibleDictionaryWrapper<short, short>),
|
||||
typeof(FlexibleDictionaryWrapper<short, ushort>),
|
||||
typeof(FlexibleDictionaryWrapper<short, int>),
|
||||
typeof(FlexibleDictionaryWrapper<short, uint>),
|
||||
typeof(FlexibleDictionaryWrapper<short, long>),
|
||||
typeof(FlexibleDictionaryWrapper<short, ulong>),
|
||||
typeof(FlexibleDictionaryWrapper<short, char>),
|
||||
typeof(FlexibleDictionaryWrapper<short, double>),
|
||||
typeof(FlexibleDictionaryWrapper<short, float>),
|
||||
|
||||
typeof(FlexibleDictionaryWrapper<ushort, object>),
|
||||
typeof(FlexibleDictionaryWrapper<ushort, bool>),
|
||||
typeof(FlexibleDictionaryWrapper<ushort, byte>),
|
||||
typeof(FlexibleDictionaryWrapper<ushort, sbyte>),
|
||||
typeof(FlexibleDictionaryWrapper<ushort, short>),
|
||||
typeof(FlexibleDictionaryWrapper<ushort, ushort>),
|
||||
typeof(FlexibleDictionaryWrapper<ushort, int>),
|
||||
typeof(FlexibleDictionaryWrapper<ushort, uint>),
|
||||
typeof(FlexibleDictionaryWrapper<ushort, long>),
|
||||
typeof(FlexibleDictionaryWrapper<ushort, ulong>),
|
||||
typeof(FlexibleDictionaryWrapper<ushort, char>),
|
||||
typeof(FlexibleDictionaryWrapper<ushort, double>),
|
||||
typeof(FlexibleDictionaryWrapper<ushort, float>),
|
||||
|
||||
typeof(FlexibleDictionaryWrapper<int, object>),
|
||||
typeof(FlexibleDictionaryWrapper<int, bool>),
|
||||
typeof(FlexibleDictionaryWrapper<int, byte>),
|
||||
typeof(FlexibleDictionaryWrapper<int, sbyte>),
|
||||
typeof(FlexibleDictionaryWrapper<int, short>),
|
||||
typeof(FlexibleDictionaryWrapper<int, ushort>),
|
||||
typeof(FlexibleDictionaryWrapper<int, int>),
|
||||
typeof(FlexibleDictionaryWrapper<int, uint>),
|
||||
typeof(FlexibleDictionaryWrapper<int, long>),
|
||||
typeof(FlexibleDictionaryWrapper<int, ulong>),
|
||||
typeof(FlexibleDictionaryWrapper<int, char>),
|
||||
typeof(FlexibleDictionaryWrapper<int, double>),
|
||||
typeof(FlexibleDictionaryWrapper<int, float>),
|
||||
|
||||
typeof(FlexibleDictionaryWrapper<uint, object>),
|
||||
typeof(FlexibleDictionaryWrapper<uint, bool>),
|
||||
typeof(FlexibleDictionaryWrapper<uint, byte>),
|
||||
typeof(FlexibleDictionaryWrapper<uint, sbyte>),
|
||||
typeof(FlexibleDictionaryWrapper<uint, short>),
|
||||
typeof(FlexibleDictionaryWrapper<uint, ushort>),
|
||||
typeof(FlexibleDictionaryWrapper<uint, int>),
|
||||
typeof(FlexibleDictionaryWrapper<uint, uint>),
|
||||
typeof(FlexibleDictionaryWrapper<uint, long>),
|
||||
typeof(FlexibleDictionaryWrapper<uint, ulong>),
|
||||
typeof(FlexibleDictionaryWrapper<uint, char>),
|
||||
typeof(FlexibleDictionaryWrapper<uint, double>),
|
||||
typeof(FlexibleDictionaryWrapper<uint, float>),
|
||||
|
||||
typeof(FlexibleDictionaryWrapper<long, object>),
|
||||
typeof(FlexibleDictionaryWrapper<long, bool>),
|
||||
typeof(FlexibleDictionaryWrapper<long, byte>),
|
||||
typeof(FlexibleDictionaryWrapper<long, sbyte>),
|
||||
typeof(FlexibleDictionaryWrapper<long, short>),
|
||||
typeof(FlexibleDictionaryWrapper<long, ushort>),
|
||||
typeof(FlexibleDictionaryWrapper<long, int>),
|
||||
typeof(FlexibleDictionaryWrapper<long, uint>),
|
||||
typeof(FlexibleDictionaryWrapper<long, long>),
|
||||
typeof(FlexibleDictionaryWrapper<long, ulong>),
|
||||
typeof(FlexibleDictionaryWrapper<long, char>),
|
||||
typeof(FlexibleDictionaryWrapper<long, double>),
|
||||
typeof(FlexibleDictionaryWrapper<long, float>),
|
||||
|
||||
typeof(FlexibleDictionaryWrapper<ulong, object>),
|
||||
typeof(FlexibleDictionaryWrapper<ulong, bool>),
|
||||
typeof(FlexibleDictionaryWrapper<ulong, byte>),
|
||||
typeof(FlexibleDictionaryWrapper<ulong, sbyte>),
|
||||
typeof(FlexibleDictionaryWrapper<ulong, short>),
|
||||
typeof(FlexibleDictionaryWrapper<ulong, ushort>),
|
||||
typeof(FlexibleDictionaryWrapper<ulong, int>),
|
||||
typeof(FlexibleDictionaryWrapper<ulong, uint>),
|
||||
typeof(FlexibleDictionaryWrapper<ulong, long>),
|
||||
typeof(FlexibleDictionaryWrapper<ulong, ulong>),
|
||||
typeof(FlexibleDictionaryWrapper<ulong, char>),
|
||||
typeof(FlexibleDictionaryWrapper<ulong, double>),
|
||||
typeof(FlexibleDictionaryWrapper<ulong, float>),
|
||||
|
||||
typeof(FlexibleDictionaryWrapper<char, object>),
|
||||
typeof(FlexibleDictionaryWrapper<char, bool>),
|
||||
typeof(FlexibleDictionaryWrapper<char, byte>),
|
||||
typeof(FlexibleDictionaryWrapper<char, sbyte>),
|
||||
typeof(FlexibleDictionaryWrapper<char, short>),
|
||||
typeof(FlexibleDictionaryWrapper<char, ushort>),
|
||||
typeof(FlexibleDictionaryWrapper<char, int>),
|
||||
typeof(FlexibleDictionaryWrapper<char, uint>),
|
||||
typeof(FlexibleDictionaryWrapper<char, long>),
|
||||
typeof(FlexibleDictionaryWrapper<char, ulong>),
|
||||
typeof(FlexibleDictionaryWrapper<char, char>),
|
||||
typeof(FlexibleDictionaryWrapper<char, double>),
|
||||
typeof(FlexibleDictionaryWrapper<char, float>),
|
||||
|
||||
typeof(FlexibleDictionaryWrapper<double, object>),
|
||||
typeof(FlexibleDictionaryWrapper<double, bool>),
|
||||
typeof(FlexibleDictionaryWrapper<double, byte>),
|
||||
typeof(FlexibleDictionaryWrapper<double, sbyte>),
|
||||
typeof(FlexibleDictionaryWrapper<double, short>),
|
||||
typeof(FlexibleDictionaryWrapper<double, ushort>),
|
||||
typeof(FlexibleDictionaryWrapper<double, int>),
|
||||
typeof(FlexibleDictionaryWrapper<double, uint>),
|
||||
typeof(FlexibleDictionaryWrapper<double, long>),
|
||||
typeof(FlexibleDictionaryWrapper<double, ulong>),
|
||||
typeof(FlexibleDictionaryWrapper<double, char>),
|
||||
typeof(FlexibleDictionaryWrapper<double, double>),
|
||||
typeof(FlexibleDictionaryWrapper<double, float>),
|
||||
|
||||
typeof(FlexibleDictionaryWrapper<float, object>),
|
||||
typeof(FlexibleDictionaryWrapper<float, bool>),
|
||||
typeof(FlexibleDictionaryWrapper<float, byte>),
|
||||
typeof(FlexibleDictionaryWrapper<float, sbyte>),
|
||||
typeof(FlexibleDictionaryWrapper<float, short>),
|
||||
typeof(FlexibleDictionaryWrapper<float, ushort>),
|
||||
typeof(FlexibleDictionaryWrapper<float, int>),
|
||||
typeof(FlexibleDictionaryWrapper<float, uint>),
|
||||
typeof(FlexibleDictionaryWrapper<float, long>),
|
||||
typeof(FlexibleDictionaryWrapper<float, ulong>),
|
||||
typeof(FlexibleDictionaryWrapper<float, char>),
|
||||
typeof(FlexibleDictionaryWrapper<float, double>),
|
||||
typeof(FlexibleDictionaryWrapper<float, float>),
|
||||
|
||||
typeof(FlexibleDictionaryWrapper<object, DateTime>),
|
||||
typeof(FlexibleDictionaryWrapper<DateTime, object>),
|
||||
|
||||
(Action)(() => AVCloud.CallFunctionAsync<object>(null, null, CancellationToken.None)),
|
||||
(Action)(() => AVCloud.CallFunctionAsync<bool>(null, null, CancellationToken.None)),
|
||||
(Action)(() => AVCloud.CallFunctionAsync<byte>(null, null, CancellationToken.None)),
|
||||
(Action)(() => AVCloud.CallFunctionAsync<sbyte>(null, null ,CancellationToken.None)),
|
||||
(Action)(() => AVCloud.CallFunctionAsync<short>(null, null, CancellationToken.None)),
|
||||
(Action)(() => AVCloud.CallFunctionAsync<ushort>(null, null, CancellationToken.None)),
|
||||
(Action)(() => AVCloud.CallFunctionAsync<int>(null, null, CancellationToken.None)),
|
||||
(Action)(() => AVCloud.CallFunctionAsync<uint>(null, null, CancellationToken.None)),
|
||||
(Action)(() => AVCloud.CallFunctionAsync<long>(null, null,CancellationToken.None)),
|
||||
(Action)(() => AVCloud.CallFunctionAsync<ulong>(null, null, CancellationToken.None)),
|
||||
(Action)(() => AVCloud.CallFunctionAsync<char>(null, null, CancellationToken.None)),
|
||||
(Action)(() => AVCloud.CallFunctionAsync<double>(null, null, CancellationToken.None)),
|
||||
(Action)(() => AVCloud.CallFunctionAsync<float>(null, null, CancellationToken.None)),
|
||||
(Action)(() => AVCloud.CallFunctionAsync<IDictionary<string, object>>(null, null, CancellationToken.None)),
|
||||
(Action)(() => AVCloud.CallFunctionAsync<IList<object>>(null, null, CancellationToken.None)),
|
||||
|
||||
typeof(FlexibleListWrapper<object, AVGeoPoint>),
|
||||
typeof(FlexibleListWrapper<AVGeoPoint, object>),
|
||||
typeof(FlexibleDictionaryWrapper<object, AVGeoPoint>),
|
||||
typeof(FlexibleDictionaryWrapper<AVGeoPoint, object>),
|
||||
};
|
||||
}
|
||||
}
|
||||
}
|
|
@ -0,0 +1,284 @@
|
|||
using System;
|
||||
using System.Collections.Generic;
|
||||
using System.Linq;
|
||||
using LeanCloud.Storage.Internal;
|
||||
|
||||
namespace LeanCloud {
|
||||
/// <summary>
|
||||
/// A AVACL is used to control which users and roles can access or modify a particular object. Each
|
||||
/// <see cref="AVObject"/> can have its own AVACL. You can grant read and write permissions
|
||||
/// separately to specific users, to groups of users that belong to roles, or you can grant permissions
|
||||
/// to "the public" so that, for example, any user could read a particular object but only a particular
|
||||
/// set of users could write to that object.
|
||||
/// </summary>
|
||||
public class AVACL : IJsonConvertible {
|
||||
private enum AccessKind {
|
||||
Read,
|
||||
Write
|
||||
}
|
||||
private const string publicName = "*";
|
||||
private readonly ICollection<string> readers = new HashSet<string>();
|
||||
private readonly ICollection<string> writers = new HashSet<string>();
|
||||
|
||||
internal AVACL(IDictionary<string, object> jsonObject) {
|
||||
readers = new HashSet<string>(from pair in jsonObject
|
||||
where ((IDictionary<string, object>)pair.Value).ContainsKey("read")
|
||||
select pair.Key);
|
||||
writers = new HashSet<string>(from pair in jsonObject
|
||||
where ((IDictionary<string, object>)pair.Value).ContainsKey("write")
|
||||
select pair.Key);
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Creates an ACL with no permissions granted.
|
||||
/// </summary>
|
||||
public AVACL() {
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Creates an ACL where only the provided user has access.
|
||||
/// </summary>
|
||||
/// <param name="owner">The only user that can read or write objects governed by this ACL.</param>
|
||||
public AVACL(AVUser owner) {
|
||||
SetReadAccess(owner, true);
|
||||
SetWriteAccess(owner, true);
|
||||
}
|
||||
|
||||
IDictionary<string, object> IJsonConvertible.ToJSON() {
|
||||
var result = new Dictionary<string, object>();
|
||||
foreach (var user in readers.Union(writers)) {
|
||||
var userPermissions = new Dictionary<string, object>();
|
||||
if (readers.Contains(user)) {
|
||||
userPermissions["read"] = true;
|
||||
}
|
||||
if (writers.Contains(user)) {
|
||||
userPermissions["write"] = true;
|
||||
}
|
||||
result[user] = userPermissions;
|
||||
}
|
||||
return result;
|
||||
}
|
||||
|
||||
private void SetAccess(AccessKind kind, string userId, bool allowed) {
|
||||
if (userId == null) {
|
||||
throw new ArgumentException("Cannot set access for an unsaved user or role.");
|
||||
}
|
||||
ICollection<string> target = null;
|
||||
switch (kind) {
|
||||
case AccessKind.Read:
|
||||
target = readers;
|
||||
break;
|
||||
case AccessKind.Write:
|
||||
target = writers;
|
||||
break;
|
||||
default:
|
||||
throw new NotImplementedException("Unknown AccessKind");
|
||||
}
|
||||
if (allowed) {
|
||||
target.Add(userId);
|
||||
} else {
|
||||
target.Remove(userId);
|
||||
}
|
||||
}
|
||||
|
||||
private bool GetAccess(AccessKind kind, string userId) {
|
||||
if (userId == null) {
|
||||
throw new ArgumentException("Cannot get access for an unsaved user or role.");
|
||||
}
|
||||
switch (kind) {
|
||||
case AccessKind.Read:
|
||||
return readers.Contains(userId);
|
||||
case AccessKind.Write:
|
||||
return writers.Contains(userId);
|
||||
default:
|
||||
throw new NotImplementedException("Unknown AccessKind");
|
||||
}
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Gets or sets whether the public is allowed to read this object.
|
||||
/// </summary>
|
||||
public bool PublicReadAccess {
|
||||
get {
|
||||
return GetAccess(AccessKind.Read, publicName);
|
||||
}
|
||||
set {
|
||||
SetAccess(AccessKind.Read, publicName, value);
|
||||
}
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Gets or sets whether the public is allowed to write this object.
|
||||
/// </summary>
|
||||
public bool PublicWriteAccess {
|
||||
get {
|
||||
return GetAccess(AccessKind.Write, publicName);
|
||||
}
|
||||
set {
|
||||
SetAccess(AccessKind.Write, publicName, value);
|
||||
}
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Sets whether the given user id is allowed to read this object.
|
||||
/// </summary>
|
||||
/// <param name="userId">The objectId of the user.</param>
|
||||
/// <param name="allowed">Whether the user has permission.</param>
|
||||
public void SetReadAccess(string userId, bool allowed) {
|
||||
SetAccess(AccessKind.Read, userId, allowed);
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Sets whether the given user is allowed to read this object.
|
||||
/// </summary>
|
||||
/// <param name="user">The user.</param>
|
||||
/// <param name="allowed">Whether the user has permission.</param>
|
||||
public void SetReadAccess(AVUser user, bool allowed) {
|
||||
SetReadAccess(user.ObjectId, allowed);
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Sets whether the given user id is allowed to write this object.
|
||||
/// </summary>
|
||||
/// <param name="userId">The objectId of the user.</param>
|
||||
/// <param name="allowed">Whether the user has permission.</param>
|
||||
public void SetWriteAccess(string userId, bool allowed) {
|
||||
SetAccess(AccessKind.Write, userId, allowed);
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Sets whether the given user is allowed to write this object.
|
||||
/// </summary>
|
||||
/// <param name="user">The user.</param>
|
||||
/// <param name="allowed">Whether the user has permission.</param>
|
||||
public void SetWriteAccess(AVUser user, bool allowed) {
|
||||
SetWriteAccess(user.ObjectId, allowed);
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Gets whether the given user id is *explicitly* allowed to read this object.
|
||||
/// Even if this returns false, the user may still be able to read it if
|
||||
/// PublicReadAccess is true or a role that the user belongs to has read access.
|
||||
/// </summary>
|
||||
/// <param name="userId">The user objectId to check.</param>
|
||||
/// <returns>Whether the user has access.</returns>
|
||||
public bool GetReadAccess(string userId) {
|
||||
return GetAccess(AccessKind.Read, userId);
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Gets whether the given user is *explicitly* allowed to read this object.
|
||||
/// Even if this returns false, the user may still be able to read it if
|
||||
/// PublicReadAccess is true or a role that the user belongs to has read access.
|
||||
/// </summary>
|
||||
/// <param name="user">The user to check.</param>
|
||||
/// <returns>Whether the user has access.</returns>
|
||||
public bool GetReadAccess(AVUser user) {
|
||||
return GetReadAccess(user.ObjectId);
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Gets whether the given user id is *explicitly* allowed to write this object.
|
||||
/// Even if this returns false, the user may still be able to write it if
|
||||
/// PublicReadAccess is true or a role that the user belongs to has write access.
|
||||
/// </summary>
|
||||
/// <param name="userId">The user objectId to check.</param>
|
||||
/// <returns>Whether the user has access.</returns>
|
||||
public bool GetWriteAccess(string userId) {
|
||||
return GetAccess(AccessKind.Write, userId);
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Gets whether the given user is *explicitly* allowed to write this object.
|
||||
/// Even if this returns false, the user may still be able to write it if
|
||||
/// PublicReadAccess is true or a role that the user belongs to has write access.
|
||||
/// </summary>
|
||||
/// <param name="user">The user to check.</param>
|
||||
/// <returns>Whether the user has access.</returns>
|
||||
public bool GetWriteAccess(AVUser user) {
|
||||
return GetWriteAccess(user.ObjectId);
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Sets whether users belonging to the role with the given <paramref name="roleName"/>
|
||||
/// are allowed to read this object.
|
||||
/// </summary>
|
||||
/// <param name="roleName">The name of the role.</param>
|
||||
/// <param name="allowed">Whether the role has access.</param>
|
||||
public void SetRoleReadAccess(string roleName, bool allowed) {
|
||||
SetAccess(AccessKind.Read, "role:" + roleName, allowed);
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Sets whether users belonging to the given role are allowed to read this object.
|
||||
/// </summary>
|
||||
/// <param name="role">The role.</param>
|
||||
/// <param name="allowed">Whether the role has access.</param>
|
||||
public void SetRoleReadAccess(AVRole role, bool allowed) {
|
||||
SetRoleReadAccess(role.Name, allowed);
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Gets whether users belonging to the role with the given <paramref name="roleName"/>
|
||||
/// are allowed to read this object. Even if this returns false, the role may still be
|
||||
/// able to read it if a parent role has read access.
|
||||
/// </summary>
|
||||
/// <param name="roleName">The name of the role.</param>
|
||||
/// <returns>Whether the role has access.</returns>
|
||||
public bool GetRoleReadAccess(string roleName) {
|
||||
return GetAccess(AccessKind.Read, "role:" + roleName);
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Gets whether users belonging to the role are allowed to read this object.
|
||||
/// Even if this returns false, the role may still be able to read it if a
|
||||
/// parent role has read access.
|
||||
/// </summary>
|
||||
/// <param name="role">The name of the role.</param>
|
||||
/// <returns>Whether the role has access.</returns>
|
||||
public bool GetRoleReadAccess(AVRole role) {
|
||||
return GetRoleReadAccess(role.Name);
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Sets whether users belonging to the role with the given <paramref name="roleName"/>
|
||||
/// are allowed to write this object.
|
||||
/// </summary>
|
||||
/// <param name="roleName">The name of the role.</param>
|
||||
/// <param name="allowed">Whether the role has access.</param>
|
||||
public void SetRoleWriteAccess(string roleName, bool allowed) {
|
||||
SetAccess(AccessKind.Write, "role:" + roleName, allowed);
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Sets whether users belonging to the given role are allowed to write this object.
|
||||
/// </summary>
|
||||
/// <param name="role">The role.</param>
|
||||
/// <param name="allowed">Whether the role has access.</param>
|
||||
public void SetRoleWriteAccess(AVRole role, bool allowed) {
|
||||
SetRoleWriteAccess(role.Name, allowed);
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Gets whether users belonging to the role with the given <paramref name="roleName"/>
|
||||
/// are allowed to write this object. Even if this returns false, the role may still be
|
||||
/// able to write it if a parent role has write access.
|
||||
/// </summary>
|
||||
/// <param name="roleName">The name of the role.</param>
|
||||
/// <returns>Whether the role has access.</returns>
|
||||
public bool GetRoleWriteAccess(string roleName) {
|
||||
return GetAccess(AccessKind.Write, "role:" + roleName);
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Gets whether users belonging to the role are allowed to write this object.
|
||||
/// Even if this returns false, the role may still be able to write it if a
|
||||
/// parent role has write access.
|
||||
/// </summary>
|
||||
/// <param name="role">The name of the role.</param>
|
||||
/// <returns>Whether the role has access.</returns>
|
||||
public bool GetRoleWriteAccess(AVRole role) {
|
||||
return GetRoleWriteAccess(role.Name);
|
||||
}
|
||||
}
|
||||
}
|
|
@ -0,0 +1,29 @@
|
|||
using System;
|
||||
using System.Collections.Generic;
|
||||
using System.Linq;
|
||||
using System.Text;
|
||||
using System.Threading.Tasks;
|
||||
|
||||
namespace LeanCloud
|
||||
{
|
||||
/// <summary>
|
||||
/// Defines the class name for a subclass of AVObject.
|
||||
/// </summary>
|
||||
[AttributeUsage(AttributeTargets.Class, Inherited = true, AllowMultiple = false)]
|
||||
public sealed class AVClassNameAttribute : Attribute
|
||||
{
|
||||
/// <summary>
|
||||
/// Constructs a new AVClassName attribute.
|
||||
/// </summary>
|
||||
/// <param name="className">The class name to associate with the AVObject subclass.</param>
|
||||
public AVClassNameAttribute(string className)
|
||||
{
|
||||
this.ClassName = className;
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Gets the class name to associate with the AVObject subclass.
|
||||
/// </summary>
|
||||
public string ClassName { get; private set; }
|
||||
}
|
||||
}
|
|
@ -0,0 +1,187 @@
|
|||
using LeanCloud.Storage.Internal;
|
||||
using System;
|
||||
using System.Collections.Generic;
|
||||
using System.Globalization;
|
||||
using System.IO;
|
||||
using System.Linq;
|
||||
using System.Net;
|
||||
using System.Reflection;
|
||||
using System.Text;
|
||||
using System.Threading;
|
||||
using System.Threading.Tasks;
|
||||
using Newtonsoft.Json;
|
||||
|
||||
namespace LeanCloud {
|
||||
/// <summary>
|
||||
/// LeanCloud SDK 客户端类
|
||||
/// </summary>
|
||||
public static class AVClient {
|
||||
public static readonly string[] DateFormatStrings = {
|
||||
// Official ISO format
|
||||
"yyyy'-'MM'-'dd'T'HH':'mm':'ss'.'fff'Z'",
|
||||
// It's possible that the string converter server-side may trim trailing zeroes,
|
||||
// so these two formats cover ourselves from that.
|
||||
"yyyy'-'MM'-'dd'T'HH':'mm':'ss'.'ff'Z'",
|
||||
"yyyy'-'MM'-'dd'T'HH':'mm':'ss'.'f'Z'",
|
||||
};
|
||||
|
||||
/// <summary>
|
||||
/// LeanCloud SDK 配置
|
||||
/// </summary>
|
||||
public struct Configuration {
|
||||
/// <summary>
|
||||
/// App Id
|
||||
/// </summary>
|
||||
public string ApplicationId { get; set; }
|
||||
|
||||
/// <summary>
|
||||
/// App Key
|
||||
/// </summary>
|
||||
public string ApplicationKey { get; set; }
|
||||
|
||||
/// <summary>
|
||||
/// Master Key
|
||||
/// </summary>
|
||||
public string MasterKey { get; set; }
|
||||
|
||||
/// <summary>
|
||||
/// Gets or sets additional HTTP headers to be sent with network requests from the SDK.
|
||||
/// </summary>
|
||||
public IDictionary<string, string> AdditionalHTTPHeaders { get; set; }
|
||||
|
||||
/// <summary>
|
||||
/// 存储服务器地址
|
||||
/// </summary>
|
||||
/// <value>The API server.</value>
|
||||
public string ApiServer { get; set; }
|
||||
|
||||
/// <summary>
|
||||
/// 云引擎服务器地址
|
||||
/// </summary>
|
||||
/// <value>The engine server uri.</value>
|
||||
public string EngineServer { get; set; }
|
||||
|
||||
/// <summary>
|
||||
/// 即时通信服务器地址
|
||||
/// </summary>
|
||||
/// <value>The RTMR outer.</value>
|
||||
public string RTMServer { get; set; }
|
||||
|
||||
/// <summary>
|
||||
/// 直连即时通信服务器地址
|
||||
/// </summary>
|
||||
/// <value>The realtime server.</value>
|
||||
public string RealtimeServer { get; set; }
|
||||
|
||||
public Uri PushServer { get; set; }
|
||||
|
||||
public Uri StatsServer { get; set; }
|
||||
}
|
||||
|
||||
private static readonly object mutex = new object();
|
||||
|
||||
static AVClient() {
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// LeanCloud SDK 当前配置
|
||||
/// </summary>
|
||||
public static Configuration CurrentConfiguration { get; internal set; }
|
||||
|
||||
internal static string APIVersion {
|
||||
get {
|
||||
return "1.1";
|
||||
}
|
||||
}
|
||||
|
||||
internal static string Name {
|
||||
get {
|
||||
return "LeanCloud-CSharp-SDK";
|
||||
}
|
||||
}
|
||||
|
||||
internal static string Version {
|
||||
get {
|
||||
return "0.1.0";
|
||||
}
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// 初始化 LeanCloud SDK
|
||||
/// </summary>
|
||||
/// <param name="applicationId">App Id</param>
|
||||
/// <param name="applicationKey">App Key</param>
|
||||
public static void Initialize(string applicationId, string applicationKey) {
|
||||
Initialize(new Configuration {
|
||||
ApplicationId = applicationId,
|
||||
ApplicationKey = applicationKey
|
||||
});
|
||||
}
|
||||
|
||||
internal static Action<string> LogTracker { get; private set; }
|
||||
|
||||
/// <summary>
|
||||
/// 启动日志打印
|
||||
/// </summary>
|
||||
/// <param name="trace"></param>
|
||||
public static void HttpLog(Action<string> trace) {
|
||||
LogTracker = trace;
|
||||
}
|
||||
/// <summary>
|
||||
/// 打印 HTTP 访问日志
|
||||
/// </summary>
|
||||
/// <param name="log"></param>
|
||||
public static void PrintLog(string log) {
|
||||
LogTracker?.Invoke(log);
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// 是否使用生产环境
|
||||
/// </summary>
|
||||
public static bool UseProduction {
|
||||
get; set;
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// 是否使用 MasterKey
|
||||
/// </summary>
|
||||
public static bool UseMasterKey {
|
||||
get; set;
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// 初始化 LeanCloud
|
||||
/// </summary>
|
||||
/// <param name="configuration">初始化配置</param>
|
||||
public static void Initialize(Configuration configuration) {
|
||||
CurrentConfiguration = configuration;
|
||||
|
||||
AVObject.RegisterSubclass<AVUser>();
|
||||
AVObject.RegisterSubclass<AVRole>();
|
||||
}
|
||||
|
||||
internal static void Clear() {
|
||||
AVPlugins.Instance.AppRouterController.Clear();
|
||||
AVPlugins.Instance.Reset();
|
||||
}
|
||||
|
||||
public static string BuildQueryString(IDictionary<string, object> parameters) {
|
||||
return string.Join("&", (from pair in parameters
|
||||
let valueString = pair.Value as string
|
||||
select string.Format("{0}={1}",
|
||||
Uri.EscapeDataString(pair.Key),
|
||||
Uri.EscapeDataString(string.IsNullOrEmpty(valueString) ?
|
||||
JsonConvert.SerializeObject(pair.Value) : valueString)))
|
||||
.ToArray());
|
||||
}
|
||||
|
||||
internal static IDictionary<string, string> DecodeQueryString(string queryString) {
|
||||
var dict = new Dictionary<string, string>();
|
||||
foreach (var pair in queryString.Split('&')) {
|
||||
var parts = pair.Split(new char[] { '=' }, 2);
|
||||
dict[parts[0]] = parts.Length == 2 ? Uri.UnescapeDataString(parts[1].Replace("+", " ")) : null;
|
||||
}
|
||||
return dict;
|
||||
}
|
||||
}
|
||||
}
|
|
@ -0,0 +1,314 @@
|
|||
using System;
|
||||
using System.Collections.Generic;
|
||||
using System.Threading;
|
||||
using System.Threading.Tasks;
|
||||
using LeanCloud.Storage.Internal;
|
||||
using System.Net.Http;
|
||||
|
||||
namespace LeanCloud {
|
||||
/// <summary>
|
||||
/// AVCloud,提供与 LeanCloud 云函数交互的接口
|
||||
/// </summary>
|
||||
public static class AVCloud {
|
||||
internal static AVCloudCodeController CloudCodeController {
|
||||
get {
|
||||
return AVPlugins.Instance.CloudCodeController;
|
||||
}
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Calls a cloud function.
|
||||
/// </summary>
|
||||
/// <typeparam name="T">The type of data you will receive from the cloud function. This
|
||||
/// can be an IDictionary, string, IList, AVObject, or any other type supported by
|
||||
/// AVObject.</typeparam>
|
||||
/// <param name="name">The cloud function to call.</param>
|
||||
/// <param name="parameters">The parameters to send to the cloud function. This
|
||||
/// dictionary can contain anything that could be passed into a AVObject except for
|
||||
/// AVObjects themselves.</param>
|
||||
/// <param name="cancellationToken">The cancellation token.</param>
|
||||
/// <returns>The result of the cloud call.</returns>
|
||||
public static Task<T> CallFunctionAsync<T>(string name, IDictionary<string, object> parameters = null, CancellationToken cancellationToken = default) {
|
||||
return CloudCodeController.CallFunctionAsync<T>(name, parameters, cancellationToken);
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// 远程调用云函数,返回结果会反序列化为 <see cref="AVObject"/>.
|
||||
/// </summary>
|
||||
/// <typeparam name="T"></typeparam>
|
||||
/// <param name="name"></param>
|
||||
/// <param name="parameters"></param>
|
||||
/// <param name="cancellationToken"></param>
|
||||
/// <returns></returns>
|
||||
public static Task<T> RPCFunctionAsync<T>(string name, IDictionary<string, object> parameters = null, CancellationToken cancellationToken = default) {
|
||||
return CloudCodeController.RPCFunction<T>(name, parameters, cancellationToken);
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// 请求发送验证码。
|
||||
/// </summary>
|
||||
/// <returns>是否发送成功。</returns>
|
||||
/// <param name="mobilePhoneNumber">手机号。</param>
|
||||
/// <param name="name">应用名称。</param>
|
||||
/// <param name="op">进行的操作名称。</param>
|
||||
/// <param name="ttl">验证码失效时间。</param>
|
||||
/// <param name="cancellationToken">Cancellation token。</param>
|
||||
public static Task RequestSMSCodeAsync(string mobilePhoneNumber, string name, string op, int ttl = 10, CancellationToken cancellationToken = default) {
|
||||
if (string.IsNullOrEmpty(mobilePhoneNumber)) {
|
||||
throw new AVException(AVException.ErrorCode.MobilePhoneInvalid, "Moblie Phone number is invalid.", null);
|
||||
}
|
||||
|
||||
Dictionary<string, object> strs = new Dictionary<string, object>()
|
||||
{
|
||||
{ "mobilePhoneNumber", mobilePhoneNumber },
|
||||
};
|
||||
if (!string.IsNullOrEmpty(name)) {
|
||||
strs.Add("name", name);
|
||||
}
|
||||
if (!string.IsNullOrEmpty(op)) {
|
||||
strs.Add("op", op);
|
||||
}
|
||||
if (ttl > 0) {
|
||||
strs.Add("TTL", ttl);
|
||||
}
|
||||
var command = new EngineCommand {
|
||||
Path = "requestSmsCode",
|
||||
Method = HttpMethod.Post,
|
||||
Content = strs
|
||||
};
|
||||
return AVPlugins.Instance.CommandRunner.RunCommandAsync<IDictionary<string, object>>(command, cancellationToken);
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// 请求发送验证码。
|
||||
/// </summary>
|
||||
/// <returns>是否发送成功。</returns>
|
||||
/// <param name="mobilePhoneNumber">手机号。</param>
|
||||
public static Task RequestSMSCodeAsync(string mobilePhoneNumber) {
|
||||
return RequestSMSCodeAsync(mobilePhoneNumber, CancellationToken.None);
|
||||
}
|
||||
|
||||
|
||||
/// <summary>
|
||||
/// 请求发送验证码。
|
||||
/// </summary>
|
||||
/// <returns>是否发送成功。</returns>
|
||||
/// <param name="mobilePhoneNumber">手机号。</param>
|
||||
/// <param name="cancellationToken">Cancellation Token.</param>
|
||||
public static Task RequestSMSCodeAsync(string mobilePhoneNumber, CancellationToken cancellationToken) {
|
||||
return RequestSMSCodeAsync(mobilePhoneNumber, null, null, 0, cancellationToken);
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// 发送手机短信,并指定模板以及传入模板所需的参数。
|
||||
/// </summary>
|
||||
/// <param name="mobilePhoneNumber"></param>
|
||||
/// <param name="template"></param>
|
||||
/// <param name="env"></param>
|
||||
/// <param name="sign"></param>
|
||||
/// <param name="validateToken"></param>
|
||||
/// <returns></returns>
|
||||
public static Task RequestSMSCodeAsync(
|
||||
string mobilePhoneNumber,
|
||||
string template,
|
||||
IDictionary<string, object> env,
|
||||
string sign = "",
|
||||
string validateToken = "") {
|
||||
|
||||
if (string.IsNullOrEmpty(mobilePhoneNumber)) {
|
||||
throw new AVException(AVException.ErrorCode.MobilePhoneInvalid, "Moblie Phone number is invalid.", null);
|
||||
}
|
||||
Dictionary<string, object> strs = new Dictionary<string, object>()
|
||||
{
|
||||
{ "mobilePhoneNumber", mobilePhoneNumber },
|
||||
};
|
||||
strs.Add("template", template);
|
||||
if (string.IsNullOrEmpty(sign)) {
|
||||
strs.Add("sign", sign);
|
||||
}
|
||||
if (string.IsNullOrEmpty(validateToken)) {
|
||||
strs.Add("validate_token", validateToken);
|
||||
}
|
||||
foreach (var key in env.Keys) {
|
||||
strs.Add(key, env[key]);
|
||||
}
|
||||
var command = new EngineCommand {
|
||||
Path = "requestSmsCode",
|
||||
Method = HttpMethod.Post,
|
||||
Content = strs
|
||||
};
|
||||
return AVPlugins.Instance.CommandRunner.RunCommandAsync<IDictionary<string, object>>(command);
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
///
|
||||
/// </summary>
|
||||
/// <param name="mobilePhoneNumber"></param>
|
||||
/// <returns></returns>
|
||||
public static Task RequestVoiceCodeAsync(string mobilePhoneNumber) {
|
||||
if (string.IsNullOrEmpty(mobilePhoneNumber)) {
|
||||
throw new AVException(AVException.ErrorCode.MobilePhoneInvalid, "Moblie Phone number is invalid.", null);
|
||||
}
|
||||
Dictionary<string, object> body = new Dictionary<string, object>()
|
||||
{
|
||||
{ "mobilePhoneNumber", mobilePhoneNumber },
|
||||
{ "smsType", "voice" },
|
||||
{ "IDD", "+86" }
|
||||
};
|
||||
|
||||
var command = new EngineCommand {
|
||||
Path = "requestSmsCode",
|
||||
Method = HttpMethod.Post,
|
||||
Content = body
|
||||
};
|
||||
|
||||
return AVPlugins.Instance.CommandRunner.RunCommandAsync<IDictionary<string, object>>(command);
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// 验证是否是有效短信验证码。
|
||||
/// </summary>
|
||||
/// <returns>是否验证通过。</returns>
|
||||
/// <param name="mobilePhoneNumber">手机号</param>
|
||||
/// <param name="code">验证码。</param>
|
||||
public static Task VerifySmsCodeAsync(string code, string mobilePhoneNumber) {
|
||||
return VerifySmsCodeAsync(code, mobilePhoneNumber, CancellationToken.None);
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// 验证是否是有效短信验证码。
|
||||
/// </summary>
|
||||
/// <returns>是否验证通过。</returns>
|
||||
/// <param name="code">验证码。</param>
|
||||
/// <param name="mobilePhoneNumber">手机号</param>
|
||||
/// <param name="cancellationToken">Cancellation token.</param>
|
||||
public static Task VerifySmsCodeAsync(string code, string mobilePhoneNumber, CancellationToken cancellationToken) {
|
||||
var command = new AVCommand {
|
||||
Path = $"verifySmsCode/{code.Trim()}?mobilePhoneNumber={mobilePhoneNumber.Trim()}",
|
||||
};
|
||||
return AVPlugins.Instance.CommandRunner.RunCommandAsync<IDictionary<string, object>>(command, cancellationToken);
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Stands for a captcha result.
|
||||
/// </summary>
|
||||
public class Captcha {
|
||||
/// <summary>
|
||||
/// Used for captcha verify.
|
||||
/// </summary>
|
||||
public string Token { internal set; get; }
|
||||
|
||||
/// <summary>
|
||||
/// Captcha image URL.
|
||||
/// </summary>
|
||||
public string Url { internal set; get; }
|
||||
|
||||
/// <summary>
|
||||
/// Verify the user's input of catpcha.
|
||||
/// </summary>
|
||||
/// <param name="code">User's input of this captcha.</param>
|
||||
/// <returns></returns>
|
||||
public Task VerifyAsync(string code) {
|
||||
return AVCloud.VerifyCaptchaAsync(code, Token);
|
||||
}
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Get a captcha image.
|
||||
/// </summary>
|
||||
/// <param name="width">captcha image width.</param>
|
||||
/// <param name="height">captcha image height.</param>
|
||||
/// <param name="cancellationToken">CancellationToken.</param>
|
||||
/// <returns>an instance of Captcha.</returns>
|
||||
public static Task<Captcha> RequestCaptchaAsync(int width = 85, int height = 30, CancellationToken cancellationToken = default) {
|
||||
var path = string.Format("requestCaptcha?width={0}&height={1}", width, height);
|
||||
var command = new AVCommand {
|
||||
Path = $"requestCaptcha?width={width}&height={height}",
|
||||
Method = HttpMethod.Get
|
||||
};
|
||||
return AVPlugins.Instance.CommandRunner.RunCommandAsync<IDictionary<string, object>>(command, cancellationToken).OnSuccess(t => {
|
||||
var decoded = AVDecoder.Instance.Decode(t.Result.Item2) as IDictionary<string, object>;
|
||||
return new Captcha() {
|
||||
Token = decoded["captcha_token"] as string,
|
||||
Url = decoded["captcha_url"] as string,
|
||||
};
|
||||
});
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Verify the user's input of catpcha.
|
||||
/// </summary>
|
||||
/// <param name="token">The captcha's token, from server.</param>
|
||||
/// <param name="code">User's input of this captcha.</param>
|
||||
/// <param name="cancellationToken">CancellationToken.</param>
|
||||
/// <returns></returns>
|
||||
public static Task<string> VerifyCaptchaAsync(string code, string token, CancellationToken cancellationToken = default) {
|
||||
var data = new Dictionary<string, object> {
|
||||
{ "captcha_token", token },
|
||||
{ "captcha_code", code },
|
||||
};
|
||||
var command = new AVCommand {
|
||||
Path = "verifyCaptcha",
|
||||
Method = HttpMethod.Post,
|
||||
Content = data
|
||||
};
|
||||
return AVPlugins.Instance.CommandRunner.RunCommandAsync<IDictionary<string, object>>(command, cancellationToken).ContinueWith(t => {
|
||||
if (!t.Result.Item2.ContainsKey("validate_token"))
|
||||
throw new KeyNotFoundException("validate_token");
|
||||
return t.Result.Item2["validate_token"] as string;
|
||||
});
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Get the custom cloud parameters, you can set them at console https://leancloud.cn/dashboard/devcomponent.html?appid={your_app_Id}#/component/custom_param
|
||||
/// </summary>
|
||||
/// <param name="cancellationToken"></param>
|
||||
/// <returns></returns>
|
||||
public static Task<IDictionary<string, object>> GetCustomParametersAsync(CancellationToken cancellationToken = default) {
|
||||
var command = new AVCommand {
|
||||
Path = $"statistics/apps/{AVClient.CurrentConfiguration.ApplicationId}/sendPolicy",
|
||||
Method = HttpMethod.Get
|
||||
};
|
||||
return AVPlugins.Instance.CommandRunner.RunCommandAsync<IDictionary<string, object>>(command, cancellationToken).OnSuccess(t => {
|
||||
var settings = t.Result.Item2;
|
||||
var CloudParameters = settings["parameters"] as IDictionary<string, object>;
|
||||
return CloudParameters;
|
||||
});
|
||||
}
|
||||
|
||||
public class RealtimeSignature {
|
||||
public string Nonce { internal set; get; }
|
||||
public long Timestamp { internal set; get; }
|
||||
public string ClientId { internal set; get; }
|
||||
public string Signature { internal set; get; }
|
||||
}
|
||||
|
||||
public static Task<RealtimeSignature> RequestRealtimeSignatureAsync(CancellationToken cancellationToken = default) {
|
||||
var command = new AVCommand {
|
||||
Path = "rtm/sign",
|
||||
Method = HttpMethod.Post,
|
||||
Content = new Dictionary<string, string> {
|
||||
{ "session_token", AVUser.CurrentUser?.SessionToken }
|
||||
}
|
||||
};
|
||||
return AVPlugins.Instance.CommandRunner.RunCommandAsync<IDictionary<string, object>>(command, cancellationToken).OnSuccess(t => {
|
||||
var body = t.Result.Item2;
|
||||
return new RealtimeSignature() {
|
||||
Nonce = body["nonce"] as string,
|
||||
Timestamp = (long)body["timestamp"],
|
||||
ClientId = body["client_id"] as string,
|
||||
Signature = body["signature"] as string,
|
||||
};
|
||||
});
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Gets the LeanEngine hosting URL for current app async.
|
||||
/// </summary>
|
||||
/// <returns>The lean engine hosting URL async.</returns>
|
||||
public static Task<string> GetLeanEngineHostingUrlAsync() {
|
||||
return CallFunctionAsync<string>("_internal_extensions_get_domain");
|
||||
}
|
||||
|
||||
}
|
||||
}
|
|
@ -0,0 +1,275 @@
|
|||
using System;
|
||||
|
||||
namespace LeanCloud
|
||||
{
|
||||
/// <summary>
|
||||
/// Exceptions that may occur when sending requests to LeanCloud.
|
||||
/// </summary>
|
||||
public class AVException : Exception
|
||||
{
|
||||
/// <summary>
|
||||
/// Error codes that may be delivered in response to requests to LeanCloud.
|
||||
/// </summary>
|
||||
public enum ErrorCode
|
||||
{
|
||||
/// <summary>
|
||||
/// Error code indicating that an unknown error or an error unrelated to LeanCloud
|
||||
/// occurred.
|
||||
/// </summary>
|
||||
OtherCause = -1,
|
||||
|
||||
/// <summary>
|
||||
/// Error code indicating that something has gone wrong with the server.
|
||||
/// If you get this error code, it is LeanCloud's fault.
|
||||
/// </summary>
|
||||
InternalServerError = 1,
|
||||
|
||||
/// <summary>
|
||||
/// Error code indicating the connection to the LeanCloud servers failed.
|
||||
/// </summary>
|
||||
ConnectionFailed = 100,
|
||||
|
||||
/// <summary>
|
||||
/// Error code indicating the specified object doesn't exist.
|
||||
/// </summary>
|
||||
ObjectNotFound = 101,
|
||||
|
||||
/// <summary>
|
||||
/// Error code indicating you tried to query with a datatype that doesn't
|
||||
/// support it, like exact matching an array or object.
|
||||
/// </summary>
|
||||
InvalidQuery = 102,
|
||||
|
||||
/// <summary>
|
||||
/// Error code indicating a missing or invalid classname. Classnames are
|
||||
/// case-sensitive. They must start with a letter, and a-zA-Z0-9_ are the
|
||||
/// only valid characters.
|
||||
/// </summary>
|
||||
InvalidClassName = 103,
|
||||
|
||||
/// <summary>
|
||||
/// Error code indicating an unspecified object id.
|
||||
/// </summary>
|
||||
MissingObjectId = 104,
|
||||
|
||||
/// <summary>
|
||||
/// Error code indicating an invalid key name. Keys are case-sensitive. They
|
||||
/// must start with a letter, and a-zA-Z0-9_ are the only valid characters.
|
||||
/// </summary>
|
||||
InvalidKeyName = 105,
|
||||
|
||||
/// <summary>
|
||||
/// Error code indicating a malformed pointer. You should not see this unless
|
||||
/// you have been mucking about changing internal LeanCloud code.
|
||||
/// </summary>
|
||||
InvalidPointer = 106,
|
||||
|
||||
/// <summary>
|
||||
/// Error code indicating that badly formed JSON was received upstream. This
|
||||
/// either indicates you have done something unusual with modifying how
|
||||
/// things encode to JSON, or the network is failing badly.
|
||||
/// </summary>
|
||||
InvalidJSON = 107,
|
||||
|
||||
/// <summary>
|
||||
/// Error code indicating that the feature you tried to access is only
|
||||
/// available internally for testing purposes.
|
||||
/// </summary>
|
||||
CommandUnavailable = 108,
|
||||
|
||||
/// <summary>
|
||||
/// You must call LeanCloud.initialize before using the LeanCloud library.
|
||||
/// </summary>
|
||||
NotInitialized = 109,
|
||||
|
||||
/// <summary>
|
||||
/// Error code indicating that a field was set to an inconsistent type.
|
||||
/// </summary>
|
||||
IncorrectType = 111,
|
||||
|
||||
/// <summary>
|
||||
/// Error code indicating an invalid channel name. A channel name is either
|
||||
/// an empty string (the broadcast channel) or contains only a-zA-Z0-9_
|
||||
/// characters and starts with a letter.
|
||||
/// </summary>
|
||||
InvalidChannelName = 112,
|
||||
|
||||
/// <summary>
|
||||
/// Error code indicating that push is misconfigured.
|
||||
/// </summary>
|
||||
PushMisconfigured = 115,
|
||||
|
||||
/// <summary>
|
||||
/// Error code indicating that the object is too large.
|
||||
/// </summary>
|
||||
ObjectTooLarge = 116,
|
||||
|
||||
/// <summary>
|
||||
/// Error code indicating that the operation isn't allowed for clients.
|
||||
/// </summary>
|
||||
OperationForbidden = 119,
|
||||
|
||||
/// <summary>
|
||||
/// Error code indicating the result was not found in the cache.
|
||||
/// </summary>
|
||||
CacheMiss = 120,
|
||||
|
||||
/// <summary>
|
||||
/// Error code indicating that an invalid key was used in a nested
|
||||
/// JSONObject.
|
||||
/// </summary>
|
||||
InvalidNestedKey = 121,
|
||||
|
||||
/// <summary>
|
||||
/// Error code indicating that an invalid filename was used for AVFile.
|
||||
/// A valid file name contains only a-zA-Z0-9_. characters and is between 1
|
||||
/// and 128 characters.
|
||||
/// </summary>
|
||||
InvalidFileName = 122,
|
||||
|
||||
/// <summary>
|
||||
/// Error code indicating an invalid ACL was provided.
|
||||
/// </summary>
|
||||
InvalidACL = 123,
|
||||
|
||||
/// <summary>
|
||||
/// Error code indicating that the request timed out on the server. Typically
|
||||
/// this indicates that the request is too expensive to run.
|
||||
/// </summary>
|
||||
Timeout = 124,
|
||||
|
||||
/// <summary>
|
||||
/// Error code indicating that the email address was invalid.
|
||||
/// </summary>
|
||||
InvalidEmailAddress = 125,
|
||||
|
||||
/// <summary>
|
||||
/// Error code indicating that a unique field was given a value that is
|
||||
/// already taken.
|
||||
/// </summary>
|
||||
DuplicateValue = 137,
|
||||
|
||||
/// <summary>
|
||||
/// Error code indicating that a role's name is invalid.
|
||||
/// </summary>
|
||||
InvalidRoleName = 139,
|
||||
|
||||
/// <summary>
|
||||
/// Error code indicating that an application quota was exceeded. Upgrade to
|
||||
/// resolve.
|
||||
/// </summary>
|
||||
ExceededQuota = 140,
|
||||
|
||||
/// <summary>
|
||||
/// Error code indicating that a Cloud Code script failed.
|
||||
/// </summary>
|
||||
ScriptFailed = 141,
|
||||
|
||||
/// <summary>
|
||||
/// Error code indicating that a Cloud Code validation failed.
|
||||
/// </summary>
|
||||
ValidationFailed = 142,
|
||||
|
||||
/// <summary>
|
||||
/// Error code indicating that deleting a file failed.
|
||||
/// </summary>
|
||||
FileDeleteFailed = 153,
|
||||
|
||||
/// <summary>
|
||||
/// Error code indicating that the application has exceeded its request limit.
|
||||
/// </summary>
|
||||
RequestLimitExceeded = 155,
|
||||
|
||||
/// <summary>
|
||||
/// Error code indicating that the provided event name is invalid.
|
||||
/// </summary>
|
||||
InvalidEventName = 160,
|
||||
|
||||
/// <summary>
|
||||
/// Error code indicating that the username is missing or empty.
|
||||
/// </summary>
|
||||
UsernameMissing = 200,
|
||||
|
||||
/// <summary>
|
||||
/// Error code indicating that the password is missing or empty.
|
||||
/// </summary>
|
||||
PasswordMissing = 201,
|
||||
|
||||
/// <summary>
|
||||
/// Error code indicating that the username has already been taken.
|
||||
/// </summary>
|
||||
UsernameTaken = 202,
|
||||
|
||||
/// <summary>
|
||||
/// Error code indicating that the email has already been taken.
|
||||
/// </summary>
|
||||
EmailTaken = 203,
|
||||
|
||||
/// <summary>
|
||||
/// Error code indicating that the email is missing, but must be specified.
|
||||
/// </summary>
|
||||
EmailMissing = 204,
|
||||
|
||||
/// <summary>
|
||||
/// Error code indicating that a user with the specified email was not found.
|
||||
/// </summary>
|
||||
EmailNotFound = 205,
|
||||
|
||||
/// <summary>
|
||||
/// Error code indicating that a user object without a valid session could
|
||||
/// not be altered.
|
||||
/// </summary>
|
||||
SessionMissing = 206,
|
||||
|
||||
/// <summary>
|
||||
/// Error code indicating that a user can only be created through signup.
|
||||
/// </summary>
|
||||
MustCreateUserThroughSignup = 207,
|
||||
|
||||
/// <summary>
|
||||
/// Error code indicating that an an account being linked is already linked
|
||||
/// to another user.
|
||||
/// </summary>
|
||||
AccountAlreadyLinked = 208,
|
||||
|
||||
/// <summary>
|
||||
/// Error code indicating that the current session token is invalid.
|
||||
/// </summary>
|
||||
InvalidSessionToken = 209,
|
||||
|
||||
/// <summary>
|
||||
/// Error code indicating that a user cannot be linked to an account because
|
||||
/// that account's id could not be found.
|
||||
/// </summary>
|
||||
LinkedIdMissing = 250,
|
||||
|
||||
/// <summary>
|
||||
/// Error code indicating that a user with a linked (e.g. Facebook) account
|
||||
/// has an invalid session.
|
||||
/// </summary>
|
||||
InvalidLinkedSession = 251,
|
||||
|
||||
/// <summary>
|
||||
/// Error code indicating that a service being linked (e.g. Facebook or
|
||||
/// Twitter) is unsupported.
|
||||
/// </summary>
|
||||
UnsupportedService = 252,
|
||||
|
||||
/// <summary>
|
||||
/// 手机号不合法
|
||||
/// </summary>
|
||||
MobilePhoneInvalid = 253
|
||||
}
|
||||
|
||||
internal AVException(ErrorCode code, string message, Exception cause = null)
|
||||
: base(message, cause)
|
||||
{
|
||||
this.Code = code;
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// The LeanCloud error code associated with the exception.
|
||||
/// </summary>
|
||||
public ErrorCode Code { get; private set; }
|
||||
}
|
||||
}
|
|
@ -0,0 +1,133 @@
|
|||
using System;
|
||||
using System.Collections.Generic;
|
||||
using System.Threading;
|
||||
using System.Threading.Tasks;
|
||||
using System.Linq;
|
||||
using LeanCloud.Storage.Internal;
|
||||
|
||||
namespace LeanCloud {
|
||||
/// <summary>
|
||||
/// Provides convenience extension methods for working with collections
|
||||
/// of AVObjects so that you can easily save and fetch them in batches.
|
||||
/// </summary>
|
||||
public static class AVExtensions {
|
||||
/// <summary>
|
||||
/// Saves all of the AVObjects in the enumeration. Equivalent to
|
||||
/// calling <see cref="AVObject.SaveAllAsync{T}(IEnumerable{T})"/>.
|
||||
/// </summary>
|
||||
/// <param name="objects">The objects to save.</param>
|
||||
public static Task SaveAllAsync<T>(this IEnumerable<T> objects) where T : AVObject {
|
||||
return AVObject.SaveAllAsync(objects);
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Saves all of the AVObjects in the enumeration. Equivalent to
|
||||
/// calling
|
||||
/// <see cref="AVObject.SaveAllAsync{T}(IEnumerable{T}, CancellationToken)"/>.
|
||||
/// </summary>
|
||||
/// <param name="objects">The objects to save.</param>
|
||||
/// <param name="cancellationToken">The cancellation token.</param>
|
||||
public static Task SaveAllAsync<T>(
|
||||
this IEnumerable<T> objects, CancellationToken cancellationToken) where T : AVObject {
|
||||
return AVObject.SaveAllAsync(objects, cancellationToken);
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Fetches all of the objects in the enumeration. Equivalent to
|
||||
/// calling <see cref="AVObject.FetchAllAsync{T}(IEnumerable{T})"/>.
|
||||
/// </summary>
|
||||
/// <param name="objects">The objects to save.</param>
|
||||
public static Task<IEnumerable<T>> FetchAllAsync<T>(this IEnumerable<T> objects)
|
||||
where T : AVObject {
|
||||
return AVObject.FetchAllAsync(objects);
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Fetches all of the objects in the enumeration. Equivalent to
|
||||
/// calling
|
||||
/// <see cref="AVObject.FetchAllAsync{T}(IEnumerable{T}, CancellationToken)"/>.
|
||||
/// </summary>
|
||||
/// <param name="objects">The objects to fetch.</param>
|
||||
/// <param name="cancellationToken">The cancellation token.</param>
|
||||
public static Task<IEnumerable<T>> FetchAllAsync<T>(
|
||||
this IEnumerable<T> objects, CancellationToken cancellationToken)
|
||||
where T : AVObject {
|
||||
return AVObject.FetchAllAsync(objects, cancellationToken);
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Fetches all of the objects in the enumeration that don't already have
|
||||
/// data. Equivalent to calling
|
||||
/// <see cref="AVObject.FetchAllIfNeededAsync{T}(IEnumerable{T})"/>.
|
||||
/// </summary>
|
||||
/// <param name="objects">The objects to fetch.</param>
|
||||
public static Task<IEnumerable<T>> FetchAllIfNeededAsync<T>(
|
||||
this IEnumerable<T> objects)
|
||||
where T : AVObject {
|
||||
return AVObject.FetchAllIfNeededAsync(objects);
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Fetches all of the objects in the enumeration that don't already have
|
||||
/// data. Equivalent to calling
|
||||
/// <see cref="AVObject.FetchAllIfNeededAsync{T}(IEnumerable{T}, CancellationToken)"/>.
|
||||
/// </summary>
|
||||
/// <param name="objects">The objects to fetch.</param>
|
||||
/// <param name="cancellationToken">The cancellation token.</param>
|
||||
public static Task<IEnumerable<T>> FetchAllIfNeededAsync<T>(
|
||||
this IEnumerable<T> objects, CancellationToken cancellationToken)
|
||||
where T : AVObject {
|
||||
return AVObject.FetchAllIfNeededAsync(objects, cancellationToken);
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Constructs a query that is the or of the given queries.
|
||||
/// </summary>
|
||||
/// <typeparam name="T">The type of AVObject being queried.</typeparam>
|
||||
/// <param name="source">An initial query to 'or' with additional queries.</param>
|
||||
/// <param name="queries">The list of AVQueries to 'or' together.</param>
|
||||
/// <returns>A query that is the or of the given queries.</returns>
|
||||
public static AVQuery<T> Or<T>(this AVQuery<T> source, params AVQuery<T>[] queries)
|
||||
where T : AVObject {
|
||||
return AVQuery<T>.Or(queries.Concat(new[] { source }));
|
||||
}
|
||||
|
||||
public static Task<T> FetchAsync<T>(this T obj,
|
||||
IEnumerable<string> keys = null, IEnumerable<string> includes = null, AVACL includeACL = null,
|
||||
CancellationToken cancellationToken = default) where T : AVObject {
|
||||
var queryString = new Dictionary<string, object>();
|
||||
if (keys != null) {
|
||||
var encode = string.Join(",", keys.ToArray());
|
||||
queryString.Add("keys", encode);
|
||||
}
|
||||
if (includes != null) {
|
||||
var encode = string.Join(",", includes.ToArray());
|
||||
queryString.Add("include", encode);
|
||||
}
|
||||
if (includeACL != null) {
|
||||
queryString.Add("returnACL", includeACL);
|
||||
}
|
||||
return obj.FetchAsyncInternal(queryString, cancellationToken).OnSuccess(t => (T)t.Result);
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// If this AVObject has not been fetched (i.e. <see cref="AVObject.IsDataAvailable"/> returns
|
||||
/// false), fetches this object with the data from the server.
|
||||
/// </summary>
|
||||
/// <param name="obj">The AVObject to fetch.</param>
|
||||
public static Task<T> FetchIfNeededAsync<T>(this T obj) where T : AVObject {
|
||||
return obj.FetchIfNeededAsyncInternal(CancellationToken.None).OnSuccess(t => (T)t.Result);
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// If this AVObject has not been fetched (i.e. <see cref="AVObject.IsDataAvailable"/> returns
|
||||
/// false), fetches this object with the data from the server.
|
||||
/// </summary>
|
||||
/// <param name="obj">The AVObject to fetch.</param>
|
||||
/// <param name="cancellationToken">The cancellation token.</param>
|
||||
public static Task<T> FetchIfNeededAsync<T>(this T obj, CancellationToken cancellationToken)
|
||||
where T : AVObject {
|
||||
return obj.FetchIfNeededAsyncInternal(cancellationToken).OnSuccess(t => (T)t.Result);
|
||||
}
|
||||
}
|
||||
}
|
|
@ -0,0 +1,23 @@
|
|||
using System;
|
||||
|
||||
namespace LeanCloud {
|
||||
/// <summary>
|
||||
/// Specifies a field name for a property on a AVObject subclass.
|
||||
/// </summary>
|
||||
[AttributeUsage(AttributeTargets.Property, Inherited = true, AllowMultiple = false)]
|
||||
public sealed class AVFieldNameAttribute : Attribute {
|
||||
/// <summary>
|
||||
/// Constructs a new AVFieldName attribute.
|
||||
/// </summary>
|
||||
/// <param name="fieldName">The name of the field on the AVObject that the
|
||||
/// property represents.</param>
|
||||
public AVFieldNameAttribute(string fieldName) {
|
||||
FieldName = fieldName;
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Gets the name of the field represented by this property.
|
||||
/// </summary>
|
||||
public string FieldName { get; private set; }
|
||||
}
|
||||
}
|
|
@ -0,0 +1,556 @@
|
|||
using LeanCloud.Storage.Internal;
|
||||
using System;
|
||||
using System.Collections.Generic;
|
||||
using System.IO;
|
||||
using System.Net.Http;
|
||||
using System.Threading;
|
||||
using System.Threading.Tasks;
|
||||
|
||||
namespace LeanCloud {
|
||||
/// <summary>
|
||||
/// AVFile 存储于 LeanCloud 的文件类
|
||||
/// </summary>
|
||||
public class AVFile : IJsonConvertible {
|
||||
private FileState state;
|
||||
private readonly Stream dataStream;
|
||||
private readonly TaskQueue taskQueue = new TaskQueue();
|
||||
|
||||
#region Constructor
|
||||
/// <summary>
|
||||
/// 通过文件名,数据流,文件类型,文件源信息构建一个 AVFile
|
||||
/// </summary>
|
||||
/// <param name="name">文件名</param>
|
||||
/// <param name="data">数据流</param>
|
||||
/// <param name="mimeType">文件类型</param>
|
||||
/// <param name="metaData">文件源信息</param>
|
||||
public AVFile(string name, Stream data, string mimeType = null, IDictionary<string, object> metaData = null) {
|
||||
mimeType = mimeType ?? GetMIMEType(name);
|
||||
state = new FileState {
|
||||
Name = name,
|
||||
MimeType = mimeType,
|
||||
MetaData = metaData
|
||||
};
|
||||
dataStream = data;
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// 根据文件名,文件 Byte 数组,以及文件类型构建 AVFile
|
||||
/// </summary>
|
||||
/// <param name="name">文件名</param>
|
||||
/// <param name="data">文件 Byte 数组</param>
|
||||
/// <param name="mimeType">文件类型</param>
|
||||
public AVFile(string name, byte[] data, string mimeType = null)
|
||||
: this(name, new MemoryStream(data), mimeType) { }
|
||||
|
||||
/// <summary>
|
||||
/// 根据文件名,文件流数据,文件类型构建 AVFile
|
||||
/// </summary>
|
||||
/// <param name="name">文件名</param>
|
||||
/// <param name="data">文件流数据</param>
|
||||
/// <param name="mimeType">文件类型</param>
|
||||
public AVFile(string name, Stream data, string mimeType = null)
|
||||
: this(name, data, mimeType, new Dictionary<string, object>()) {
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// 根据 byte 数组以及文件名创建文件
|
||||
/// </summary>
|
||||
/// <param name="name">文件名</param>
|
||||
/// <param name="data">文件的 byte[] 数据</param>
|
||||
public AVFile(string name, byte[] data)
|
||||
: this(name, new MemoryStream(data), new Dictionary<string, object>()) {
|
||||
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// 根据文件名,数据 byte[] 数组以及元数据创建文件
|
||||
/// </summary>
|
||||
/// <param name="name">文件名</param>
|
||||
/// <param name="data">文件的 byte[] 数据</param>
|
||||
/// <param name="metaData">元数据</param>
|
||||
public AVFile(string name, byte[] data, IDictionary<string, object> metaData)
|
||||
: this(name, new MemoryStream(data), metaData) {
|
||||
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// 根据文件名,数据流以及元数据创建文件
|
||||
/// </summary>
|
||||
/// <param name="name">文件名</param>
|
||||
/// <param name="data">文件的数据流</param>
|
||||
/// <param name="metaData">元数据</param>
|
||||
public AVFile(string name, Stream data, IDictionary<string, object> metaData)
|
||||
: this(name, data, GetMIMEType(name), metaData) {
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// 根据文件名,数据流以及元数据创建文件
|
||||
/// </summary>
|
||||
/// <param name="name">文件名</param>
|
||||
/// <param name="data">文件的数据流</param>
|
||||
public AVFile(string name, Stream data)
|
||||
: this(name, data, new Dictionary<string, object>()) {
|
||||
|
||||
}
|
||||
|
||||
#endregion
|
||||
|
||||
#region created by url or uri
|
||||
|
||||
/// <summary>
|
||||
/// 根据文件名,Uri,文件类型以及文件源信息
|
||||
/// </summary>
|
||||
/// <param name="name">文件名</param>
|
||||
/// <param name="uri">文件Uri</param>
|
||||
/// <param name="mimeType">文件类型</param>
|
||||
/// <param name="metaData">文件源信息</param>
|
||||
public AVFile(string name, Uri uri, string mimeType = null, IDictionary<string, object> metaData = null) {
|
||||
mimeType = mimeType == null ? GetMIMEType(name) : mimeType;
|
||||
state = new FileState {
|
||||
Name = name,
|
||||
Url = uri,
|
||||
MetaData = metaData,
|
||||
MimeType = mimeType
|
||||
};
|
||||
IsExternal = true;
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// 根据文件名,文件 Url,文件类型,文件源信息构建 AVFile
|
||||
/// </summary>
|
||||
/// <param name="name">文件名</param>
|
||||
/// <param name="url">文件 Url</param>
|
||||
/// <param name="mimeType">文件类型</param>
|
||||
/// <param name="metaData">文件源信息</param>
|
||||
public AVFile(string name, string url, string mimeType = null, IDictionary<string, object> metaData = null)
|
||||
: this(name, new Uri(url), mimeType, metaData) {
|
||||
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// 根据文件名,文件 Url以及文件的源信息构建 AVFile
|
||||
/// </summary>
|
||||
/// <param name="name">文件名</param>
|
||||
/// <param name="url">文件 Url</param>
|
||||
/// <param name="metaData">文件源信息</param>
|
||||
public AVFile(string name, string url, IDictionary<string, object> metaData)
|
||||
: this(name, url, null, metaData) {
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// 根据文件名,文件 Uri,以及文件类型构建 AVFile
|
||||
/// </summary>
|
||||
/// <param name="name">文件名</param>
|
||||
/// <param name="uri">文件 Uri</param>
|
||||
/// <param name="mimeType">文件类型</param>
|
||||
public AVFile(string name, Uri uri, string mimeType = null)
|
||||
: this(name, uri, mimeType, new Dictionary<string, object>()) {
|
||||
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// 根据文件名以及文件 Uri 构建 AVFile
|
||||
/// </summary>
|
||||
/// <param name="name">文件名</param>
|
||||
/// <param name="uri">文件 Uri</param>
|
||||
public AVFile(string name, Uri uri)
|
||||
: this(name, uri, null, new Dictionary<string, object>()) {
|
||||
|
||||
}
|
||||
/// <summary>
|
||||
/// 根据文件名和 Url 创建文件
|
||||
/// </summary>
|
||||
/// <param name="name">文件名</param>
|
||||
/// <param name="url">文件的 Url</param>
|
||||
public AVFile(string name, string url)
|
||||
: this(name, new Uri(url)) {
|
||||
}
|
||||
|
||||
internal AVFile(FileState filestate) {
|
||||
state = filestate;
|
||||
}
|
||||
|
||||
internal AVFile(string objectId)
|
||||
: this(new FileState {
|
||||
ObjectId = objectId
|
||||
}) {
|
||||
|
||||
}
|
||||
|
||||
#endregion
|
||||
|
||||
#region Properties
|
||||
|
||||
/// <summary>
|
||||
/// Gets whether the file still needs to be saved.
|
||||
/// </summary>
|
||||
public bool IsDirty {
|
||||
get {
|
||||
return state.Url == null;
|
||||
}
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Gets the name of the file. Before save is called, this is the filename given by
|
||||
/// the user. After save is called, that name gets prefixed with a unique identifier.
|
||||
/// </summary>
|
||||
[AVFieldName("name")]
|
||||
public string Name {
|
||||
get {
|
||||
return state.Name;
|
||||
}
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Gets the MIME type of the file. This is either passed in to the constructor or
|
||||
/// inferred from the file extension. "unknown/unknown" will be used if neither is
|
||||
/// available.
|
||||
/// </summary>
|
||||
public string MimeType {
|
||||
get {
|
||||
return state.MimeType;
|
||||
}
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Gets the url of the file. It is only available after you save the file or after
|
||||
/// you get the file from a <see cref="AVObject"/>.
|
||||
/// </summary>
|
||||
[AVFieldName("url")]
|
||||
public Uri Url {
|
||||
get {
|
||||
return state.Url;
|
||||
}
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// 获取缩略图
|
||||
/// </summary>
|
||||
/// <param name="width">宽</param>
|
||||
/// <param name="height">高</param>
|
||||
/// <param name="quality">质量 1-100</param>
|
||||
/// <param name="scaleToFit">等比缩放,是否裁剪</param>
|
||||
/// <param name="format">格式</param>
|
||||
/// <returns></returns>
|
||||
public string GetThumbnailUrl(int width, int height,
|
||||
int quality = 100, bool scaleToFit = true, string format = "png") {
|
||||
int mode = scaleToFit ? 2 : 1;
|
||||
return $"{Url}?imageView/{mode}/w/{width}/h/{height}/q/{quality}/format/{format}";
|
||||
}
|
||||
|
||||
internal static AVFileController FileController {
|
||||
get {
|
||||
return AVPlugins.Instance.FileController;
|
||||
}
|
||||
}
|
||||
|
||||
#endregion
|
||||
|
||||
IDictionary<string, object> IJsonConvertible.ToJSON() {
|
||||
if (IsDirty) {
|
||||
throw new InvalidOperationException(
|
||||
"AVFile must be saved before it can be serialized.");
|
||||
}
|
||||
return new Dictionary<string, object> {
|
||||
{ "__type", "File"} ,
|
||||
{ "id", ObjectId },
|
||||
{ "name", Name },
|
||||
{ "url", Url.AbsoluteUri }
|
||||
};
|
||||
}
|
||||
|
||||
#region Save
|
||||
|
||||
/// <summary>
|
||||
/// 保存文件
|
||||
/// </summary>
|
||||
/// <param name="progress">The progress callback.</param>
|
||||
/// <param name="cancellationToken">The cancellation token.</param>
|
||||
public Task SaveAsync(IProgress<AVUploadProgressEventArgs> progress = null, CancellationToken cancellationToken = default) {
|
||||
return FileController.SaveAsync(state, dataStream, progress, cancellationToken)
|
||||
.OnSuccess(t => {
|
||||
state = t.Result;
|
||||
});
|
||||
}
|
||||
|
||||
#endregion
|
||||
|
||||
#region Compatible
|
||||
|
||||
/// <summary>
|
||||
/// 文件在 LeanCloud 的唯一Id 标识
|
||||
/// </summary>
|
||||
public string ObjectId {
|
||||
get {
|
||||
return state.ObjectId;
|
||||
}
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// 文件的元数据。
|
||||
/// </summary>
|
||||
public IDictionary<string, object> MetaData {
|
||||
get {
|
||||
return state.MetaData;
|
||||
}
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// 文件是否为外链文件。
|
||||
/// </summary>
|
||||
/// <value>
|
||||
/// </value>
|
||||
public bool IsExternal {
|
||||
get; private set;
|
||||
}
|
||||
|
||||
internal static string GetMIMEType(string fileName) {
|
||||
try {
|
||||
string str = Path.GetExtension(fileName).Remove(0, 1);
|
||||
if (!MIMETypesDictionary.ContainsKey(str)) {
|
||||
return "unknown/unknown";
|
||||
}
|
||||
return MIMETypesDictionary[str];
|
||||
} catch {
|
||||
return "unknown/unknown";
|
||||
}
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// 根据 ObjectId 获取文件
|
||||
/// </summary>
|
||||
/// <remarks>获取之后并没有实际执行下载,只是加载了文件的元信息以及物理地址(Url)
|
||||
/// </remarks>
|
||||
public static Task<AVFile> GetFileWithObjectIdAsync(string objectId, CancellationToken cancellationToken = default) {
|
||||
return FileController.GetAsync(objectId, cancellationToken).OnSuccess(_ => {
|
||||
var filestate = _.Result;
|
||||
return new AVFile(filestate);
|
||||
});
|
||||
}
|
||||
|
||||
public static AVFile CreateWithoutData(string objectId) {
|
||||
return new AVFile(objectId);
|
||||
}
|
||||
|
||||
public static AVFile CreateWithState(FileState state) {
|
||||
return new AVFile(state);
|
||||
}
|
||||
|
||||
public static AVFile CreateWithData(string objectId, string name, string url, IDictionary<string, object> metaData) {
|
||||
var fileState = new FileState {
|
||||
Name = name,
|
||||
ObjectId = objectId,
|
||||
Url = new Uri(url),
|
||||
MetaData = metaData
|
||||
};
|
||||
return CreateWithState(fileState);
|
||||
}
|
||||
|
||||
internal void MergeFromJSON(IDictionary<string, object> data) {
|
||||
state = FileState.NewFromDict(data);
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// 删除文件
|
||||
/// </summary>
|
||||
/// <returns>Task</returns>
|
||||
public Task DeleteAsync(CancellationToken cancellationToken = default) {
|
||||
if (ObjectId == null) {
|
||||
return Task.FromException(new ArgumentNullException(nameof(ObjectId)));
|
||||
}
|
||||
return FileController.DeleteAsync(state, cancellationToken);
|
||||
}
|
||||
#endregion
|
||||
|
||||
private readonly static Dictionary<string, string> MIMETypesDictionary = new Dictionary<string, string> {
|
||||
{ "ai", "application/postscript" },
|
||||
{ "aif", "audio/x-aiff" },
|
||||
{ "aifc", "audio/x-aiff" },
|
||||
{ "aiff", "audio/x-aiff" },
|
||||
{ "asc", "text/plain" },
|
||||
{ "atom", "application/atom+xml" },
|
||||
{ "au", "audio/basic" },
|
||||
{ "avi", "video/x-msvideo" },
|
||||
{ "bcpio", "application/x-bcpio" },
|
||||
{ "bin", "application/octet-stream" },
|
||||
{ "bmp", "image/bmp" },
|
||||
{ "cdf", "application/x-netcdf" },
|
||||
{ "cgm", "image/cgm" },
|
||||
{ "class", "application/octet-stream" },
|
||||
{ "cpio", "application/x-cpio" },
|
||||
{ "cpt", "application/mac-compactpro" },
|
||||
{ "csh", "application/x-csh" },
|
||||
{ "css", "text/css" },
|
||||
{ "dcr", "application/x-director" },
|
||||
{ "dif", "video/x-dv" },
|
||||
{ "dir", "application/x-director" },
|
||||
{ "djv", "image/vnd.djvu" },
|
||||
{ "djvu", "image/vnd.djvu" },
|
||||
{ "dll", "application/octet-stream" },
|
||||
{ "dmg", "application/octet-stream" },
|
||||
{ "dms", "application/octet-stream" },
|
||||
{ "doc", "application/msword" },
|
||||
{ "docx", "application/vnd.openxmlformats-officedocument.wordprocessingml.document" },
|
||||
{ "dotx", "application/vnd.openxmlformats-officedocument.wordprocessingml.template" },
|
||||
{ "docm", "application/vnd.ms-word.document.macroEnabled.12" },
|
||||
{ "dotm", "application/vnd.ms-word.template.macroEnabled.12" },
|
||||
{ "dtd", "application/xml-dtd" },
|
||||
{ "dv", "video/x-dv" },
|
||||
{ "dvi", "application/x-dvi" },
|
||||
{ "dxr", "application/x-director" },
|
||||
{ "eps", "application/postscript" },
|
||||
{ "etx", "text/x-setext" },
|
||||
{ "exe", "application/octet-stream" },
|
||||
{ "ez", "application/andrew-inset" },
|
||||
{ "gif", "image/gif" },
|
||||
{ "gram", "application/srgs" },
|
||||
{ "grxml", "application/srgs+xml" },
|
||||
{ "gtar", "application/x-gtar" },
|
||||
{ "hdf", "application/x-hdf" },
|
||||
{ "hqx", "application/mac-binhex40" },
|
||||
{ "htm", "text/html" },
|
||||
{ "html", "text/html" },
|
||||
{ "ice", "x-conference/x-cooltalk" },
|
||||
{ "ico", "image/x-icon" },
|
||||
{ "ics", "text/calendar" },
|
||||
{ "ief", "image/ief" },
|
||||
{ "ifb", "text/calendar" },
|
||||
{ "iges", "model/iges" },
|
||||
{ "igs", "model/iges" },
|
||||
{ "jnlp", "application/x-java-jnlp-file" },
|
||||
{ "jp2", "image/jp2" },
|
||||
{ "jpe", "image/jpeg" },
|
||||
{ "jpeg", "image/jpeg" },
|
||||
{ "jpg", "image/jpeg" },
|
||||
{ "js", "application/x-javascript" },
|
||||
{ "kar", "audio/midi" },
|
||||
{ "latex", "application/x-latex" },
|
||||
{ "lha", "application/octet-stream" },
|
||||
{ "lzh", "application/octet-stream" },
|
||||
{ "m3u", "audio/x-mpegurl" },
|
||||
{ "m4a", "audio/mp4a-latm" },
|
||||
{ "m4b", "audio/mp4a-latm" },
|
||||
{ "m4p", "audio/mp4a-latm" },
|
||||
{ "m4u", "video/vnd.mpegurl" },
|
||||
{ "m4v", "video/x-m4v" },
|
||||
{ "mac", "image/x-macpaint" },
|
||||
{ "man", "application/x-troff-man" },
|
||||
{ "mathml", "application/mathml+xml" },
|
||||
{ "me", "application/x-troff-me" },
|
||||
{ "mesh", "model/mesh" },
|
||||
{ "mid", "audio/midi" },
|
||||
{ "midi", "audio/midi" },
|
||||
{ "mif", "application/vnd.mif" },
|
||||
{ "mov", "video/quicktime" },
|
||||
{ "movie", "video/x-sgi-movie" },
|
||||
{ "mp2", "audio/mpeg" },
|
||||
{ "mp3", "audio/mpeg" },
|
||||
{ "mp4", "video/mp4" },
|
||||
{ "mpe", "video/mpeg" },
|
||||
{ "mpeg", "video/mpeg" },
|
||||
{ "mpg", "video/mpeg" },
|
||||
{ "mpga", "audio/mpeg" },
|
||||
{ "ms", "application/x-troff-ms" },
|
||||
{ "msh", "model/mesh" },
|
||||
{ "mxu", "video/vnd.mpegurl" },
|
||||
{ "nc", "application/x-netcdf" },
|
||||
{ "oda", "application/oda" },
|
||||
{ "ogg", "application/ogg" },
|
||||
{ "pbm", "image/x-portable-bitmap" },
|
||||
{ "pct", "image/pict" },
|
||||
{ "pdb", "chemical/x-pdb" },
|
||||
{ "pdf", "application/pdf" },
|
||||
{ "pgm", "image/x-portable-graymap" },
|
||||
{ "pgn", "application/x-chess-pgn" },
|
||||
{ "pic", "image/pict" },
|
||||
{ "pict", "image/pict" },
|
||||
{ "png", "image/png" },
|
||||
{ "pnm", "image/x-portable-anymap" },
|
||||
{ "pnt", "image/x-macpaint" },
|
||||
{ "pntg", "image/x-macpaint" },
|
||||
{ "ppm", "image/x-portable-pixmap" },
|
||||
{ "ppt", "application/vnd.ms-powerpoint" },
|
||||
{ "pptx", "application/vnd.openxmlformats-officedocument.presentationml.presentation" },
|
||||
{ "potx", "application/vnd.openxmlformats-officedocument.presentationml.template" },
|
||||
{ "ppsx", "application/vnd.openxmlformats-officedocument.presentationml.slideshow" },
|
||||
{ "ppam", "application/vnd.ms-powerpoint.addin.macroEnabled.12" },
|
||||
{ "pptm", "application/vnd.ms-powerpoint.presentation.macroEnabled.12" },
|
||||
{ "potm", "application/vnd.ms-powerpoint.template.macroEnabled.12" },
|
||||
{ "ppsm", "application/vnd.ms-powerpoint.slideshow.macroEnabled.12" },
|
||||
{ "ps", "application/postscript" },
|
||||
{ "qt", "video/quicktime" },
|
||||
{ "qti", "image/x-quicktime" },
|
||||
{ "qtif", "image/x-quicktime" },
|
||||
{ "ra", "audio/x-pn-realaudio" },
|
||||
{ "ram", "audio/x-pn-realaudio" },
|
||||
{ "ras", "image/x-cmu-raster" },
|
||||
{ "rdf", "application/rdf+xml" },
|
||||
{ "rgb", "image/x-rgb" },
|
||||
{ "rm", "application/vnd.rn-realmedia" },
|
||||
{ "roff", "application/x-troff" },
|
||||
{ "rtf", "text/rtf" },
|
||||
{ "rtx", "text/richtext" },
|
||||
{ "sgm", "text/sgml" },
|
||||
{ "sgml", "text/sgml" },
|
||||
{ "sh", "application/x-sh" },
|
||||
{ "shar", "application/x-shar" },
|
||||
{ "silo", "model/mesh" },
|
||||
{ "sit", "application/x-stuffit" },
|
||||
{ "skd", "application/x-koan" },
|
||||
{ "skm", "application/x-koan" },
|
||||
{ "skp", "application/x-koan" },
|
||||
{ "skt", "application/x-koan" },
|
||||
{ "smi", "application/smil" },
|
||||
{ "smil", "application/smil" },
|
||||
{ "snd", "audio/basic" },
|
||||
{ "so", "application/octet-stream" },
|
||||
{ "spl", "application/x-futuresplash" },
|
||||
{ "src", "application/x-wais-Source" },
|
||||
{ "sv4cpio", "application/x-sv4cpio" },
|
||||
{ "sv4crc", "application/x-sv4crc" },
|
||||
{ "svg", "image/svg+xml" },
|
||||
{ "swf", "application/x-shockwave-flash" },
|
||||
{ "t", "application/x-troff" },
|
||||
{ "tar", "application/x-tar" },
|
||||
{ "tcl", "application/x-tcl" },
|
||||
{ "tex", "application/x-tex" },
|
||||
{ "texi", "application/x-texinfo" },
|
||||
{ "texinfo", "application/x-texinfo" },
|
||||
{ "tif", "image/tiff" },
|
||||
{ "tiff", "image/tiff" },
|
||||
{ "tr", "application/x-troff" },
|
||||
{ "tsv", "text/tab-separated-values" },
|
||||
{ "txt", "text/plain" },
|
||||
{ "ustar", "application/x-ustar" },
|
||||
{ "vcd", "application/x-cdlink" },
|
||||
{ "vrml", "model/vrml" },
|
||||
{ "vxml", "application/voicexml+xml" },
|
||||
{ "wav", "audio/x-wav" },
|
||||
{ "wbmp", "image/vnd.wap.wbmp" },
|
||||
{ "wbmxl", "application/vnd.wap.wbxml" },
|
||||
{ "wml", "text/vnd.wap.wml" },
|
||||
{ "wmlc", "application/vnd.wap.wmlc" },
|
||||
{ "wmls", "text/vnd.wap.wmlscript" },
|
||||
{ "wmlsc", "application/vnd.wap.wmlscriptc" },
|
||||
{ "wrl", "model/vrml" },
|
||||
{ "xbm", "image/x-xbitmap" },
|
||||
{ "xht", "application/xhtml+xml" },
|
||||
{ "xhtml", "application/xhtml+xml" },
|
||||
{ "xls", "application/vnd.ms-excel" },
|
||||
{ "xml", "application/xml" },
|
||||
{ "xpm", "image/x-xpixmap" },
|
||||
{ "xsl", "application/xml" },
|
||||
{ "xlsx", "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet" },
|
||||
{ "xltx", "application/vnd.openxmlformats-officedocument.spreadsheetml.template" },
|
||||
{ "xlsm", "application/vnd.ms-excel.sheet.macroEnabled.12" },
|
||||
{ "xltm", "application/vnd.ms-excel.template.macroEnabled.12" },
|
||||
{ "xlam", "application/vnd.ms-excel.addin.macroEnabled.12" },
|
||||
{ "xlsb", "application/vnd.ms-excel.sheet.binary.macroEnabled.12" },
|
||||
{ "xslt", "application/xslt+xml" },
|
||||
{ "xul", "application/vnd.mozilla.xul+xml" },
|
||||
{ "xwd", "image/x-xwindowdump" },
|
||||
{ "xyz", "chemical/x-xyz" },
|
||||
{ "zip", "application/zip" }
|
||||
};
|
||||
}
|
||||
}
|
|
@ -0,0 +1,78 @@
|
|||
namespace LeanCloud
|
||||
{
|
||||
/// <summary>
|
||||
/// Represents a distance between two AVGeoPoints.
|
||||
/// </summary>
|
||||
public struct AVGeoDistance
|
||||
{
|
||||
private const double EarthMeanRadiusKilometers = 6371.0;
|
||||
private const double EarthMeanRadiusMiles = 3958.8;
|
||||
|
||||
/// <summary>
|
||||
/// Creates a AVGeoDistance.
|
||||
/// </summary>
|
||||
/// <param name="radians">The distance in radians.</param>
|
||||
public AVGeoDistance(double radians)
|
||||
: this()
|
||||
{
|
||||
Radians = radians;
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Gets the distance in radians.
|
||||
/// </summary>
|
||||
public double Radians { get; private set; }
|
||||
|
||||
/// <summary>
|
||||
/// Gets the distance in miles.
|
||||
/// </summary>
|
||||
public double Miles
|
||||
{
|
||||
get
|
||||
{
|
||||
return Radians * EarthMeanRadiusMiles;
|
||||
}
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Gets the distance in kilometers.
|
||||
/// </summary>
|
||||
public double Kilometers
|
||||
{
|
||||
get
|
||||
{
|
||||
return Radians * EarthMeanRadiusKilometers;
|
||||
}
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Gets a AVGeoDistance from a number of miles.
|
||||
/// </summary>
|
||||
/// <param name="miles">The number of miles.</param>
|
||||
/// <returns>A AVGeoDistance for the given number of miles.</returns>
|
||||
public static AVGeoDistance FromMiles(double miles)
|
||||
{
|
||||
return new AVGeoDistance(miles / EarthMeanRadiusMiles);
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Gets a AVGeoDistance from a number of kilometers.
|
||||
/// </summary>
|
||||
/// <param name="kilometers">The number of kilometers.</param>
|
||||
/// <returns>A AVGeoDistance for the given number of kilometers.</returns>
|
||||
public static AVGeoDistance FromKilometers(double kilometers)
|
||||
{
|
||||
return new AVGeoDistance(kilometers / EarthMeanRadiusKilometers);
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Gets a AVGeoDistance from a number of radians.
|
||||
/// </summary>
|
||||
/// <param name="radians">The number of radians.</param>
|
||||
/// <returns>A AVGeoDistance for the given number of radians.</returns>
|
||||
public static AVGeoDistance FromRadians(double radians)
|
||||
{
|
||||
return new AVGeoDistance(radians);
|
||||
}
|
||||
}
|
||||
}
|
|
@ -0,0 +1,107 @@
|
|||
using System;
|
||||
using System.Collections.Generic;
|
||||
using LeanCloud.Storage.Internal;
|
||||
|
||||
namespace LeanCloud
|
||||
{
|
||||
/// <summary>
|
||||
/// AVGeoPoint represents a latitude / longitude point that may be associated
|
||||
/// with a key in a AVObject or used as a reference point for geo queries.
|
||||
/// This allows proximity-based queries on the key.
|
||||
///
|
||||
/// Only one key in a class may contain a GeoPoint.
|
||||
/// </summary>
|
||||
public struct AVGeoPoint : IJsonConvertible
|
||||
{
|
||||
/// <summary>
|
||||
/// Constructs a AVGeoPoint with the specified latitude and longitude.
|
||||
/// </summary>
|
||||
/// <param name="latitude">The point's latitude.</param>
|
||||
/// <param name="longitude">The point's longitude.</param>
|
||||
public AVGeoPoint(double latitude, double longitude)
|
||||
: this()
|
||||
{
|
||||
Latitude = latitude;
|
||||
Longitude = longitude;
|
||||
}
|
||||
|
||||
private double latitude;
|
||||
/// <summary>
|
||||
/// Gets or sets the latitude of the GeoPoint. Valid range is [-90, 90].
|
||||
/// Extremes should not be used.
|
||||
/// </summary>
|
||||
public double Latitude
|
||||
{
|
||||
get
|
||||
{
|
||||
return latitude;
|
||||
}
|
||||
set
|
||||
{
|
||||
if (value > 90 || value < -90)
|
||||
{
|
||||
throw new ArgumentOutOfRangeException("value",
|
||||
"Latitude must be within the range [-90, 90]");
|
||||
}
|
||||
latitude = value;
|
||||
}
|
||||
}
|
||||
|
||||
private double longitude;
|
||||
/// <summary>
|
||||
/// Gets or sets the longitude. Valid range is [-180, 180].
|
||||
/// Extremes should not be used.
|
||||
/// </summary>
|
||||
public double Longitude
|
||||
{
|
||||
get
|
||||
{
|
||||
return longitude;
|
||||
}
|
||||
set
|
||||
{
|
||||
if (value > 180 || value < -180)
|
||||
{
|
||||
throw new ArgumentOutOfRangeException("value",
|
||||
"Longitude must be within the range [-180, 180]");
|
||||
}
|
||||
longitude = value;
|
||||
}
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Get the distance in radians between this point and another GeoPoint. This is the smallest angular
|
||||
/// distance between the two points.
|
||||
/// </summary>
|
||||
/// <param name="point">GeoPoint describing the other point being measured against.</param>
|
||||
/// <returns>The distance in between the two points.</returns>
|
||||
public AVGeoDistance DistanceTo(AVGeoPoint point)
|
||||
{
|
||||
double d2r = Math.PI / 180; // radian conversion factor
|
||||
double lat1rad = Latitude * d2r;
|
||||
double long1rad = longitude * d2r;
|
||||
double lat2rad = point.Latitude * d2r;
|
||||
double long2rad = point.Longitude * d2r;
|
||||
double deltaLat = lat1rad - lat2rad;
|
||||
double deltaLong = long1rad - long2rad;
|
||||
double sinDeltaLatDiv2 = Math.Sin(deltaLat / 2);
|
||||
double sinDeltaLongDiv2 = Math.Sin(deltaLong / 2);
|
||||
// Square of half the straight line chord distance between both points.
|
||||
// [0.0, 1.0]
|
||||
double a = sinDeltaLatDiv2 * sinDeltaLatDiv2 +
|
||||
Math.Cos(lat1rad) * Math.Cos(lat2rad) * sinDeltaLongDiv2 * sinDeltaLongDiv2;
|
||||
a = Math.Min(1.0, a);
|
||||
return new AVGeoDistance(2 * Math.Asin(Math.Sqrt(a)));
|
||||
}
|
||||
|
||||
IDictionary<string, object> IJsonConvertible.ToJSON()
|
||||
{
|
||||
return new Dictionary<string, object>
|
||||
{
|
||||
{ "__type", "GeoPoint" },
|
||||
{ "latitude", Latitude },
|
||||
{ "longitude", Longitude }
|
||||
};
|
||||
}
|
||||
}
|
||||
}
|
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Reference in New Issue