* AppRouterController.cs: chore: 提取公共模块，和 Play 共享。包括

AppRouter，Json，日志等

* csharp-sdk.sln:
* RTM.csproj:
* Common.csproj:
* HttpUtils.cs:
* Tests.cs:
* JsonExtensions.cs:
* Storage.csproj:
* JustTest.cs:
* AppRouterTest.cs:
* AppRouterState.cs:
* ObjectTest.cs:
* Common.Test.csproj:
* Common.Test.csproj:
* AppRouterTest.cs:
* Storage.Test.csproj:
* AVObjectController.cs:

AppRouter/AppRouter/Internal/AppRouter/AppRouterController.cs

@@ -1,64 +0,0 @@
-using System;
-using System.Threading;
-using System.Threading.Tasks;
-using System.Net.Http;
-using Newtonsoft.Json;
-
-namespace LeanCloud.Storage.Internal {
-    public class AppRouterController {
-        private AppRouterState currentState;
-
-        private readonly SemaphoreSlim locker = new SemaphoreSlim(1);
-
-        public async Task<AppRouterState> Get(string appId) {
-            if (string.IsNullOrEmpty(appId)) {
-                throw new ArgumentNullException(nameof(appId));
-            }
-
-            if (currentState != null && !currentState.IsExpired) {
-                return currentState;
-            }
-
-            await locker.WaitAsync();
-            try {
-                if (currentState == null) {
-                    try {
-                        currentState = await QueryAsync(appId);
-                    } catch (Exception) {
-                        currentState = AppRouterState.GetFallbackServers(appId);
-                    }
-                }
-                return currentState;
-            } finally {
-                locker.Release();
-            }
-        }
-
-        async Task<AppRouterState> QueryAsync(string appId) {
-            Console.WriteLine("QueryAsync");
-
-            string url = string.Format("https://app-router.com/2/route?appId={0}", appId);
-
-            HttpClient client = new HttpClient();
-            HttpRequestMessage request = new HttpRequestMessage {
-                RequestUri = new Uri(url),
-                Method = HttpMethod.Get
-            };
-
-            HttpResponseMessage response = await client.SendAsync(request);
-            client.Dispose();
-            request.Dispose();
-
-            string content = await response.Content.ReadAsStringAsync();
-            response.Dispose();
-
-            AppRouterState state = JsonConvert.DeserializeObject<AppRouterState>(content);
-            state.Source = "router";
-            return state;
-        }
-
-        public void Clear() {
-            currentState = null;
-        }
-    }
-}

Common/AppRouter/AppRouterController.cs

@@ -0,0 +1,77 @@
+using System;
+using System.Threading;
+using System.Threading.Tasks;
+using System.Net.Http;
+using Newtonsoft.Json;
+
+namespace LeanCloud.Common {
+    public class AppRouterController {
+        private AppRouterState currentState;
+
+        private readonly SemaphoreSlim locker = new SemaphoreSlim(1);
+
+        public async Task<AppRouterState> Get(string appId) {
+            if (string.IsNullOrEmpty(appId)) {
+                throw new ArgumentNullException(nameof(appId));
+            }
+
+            if (currentState != null && !currentState.IsExpired) {
+                return currentState;
+            }
+
+            await locker.WaitAsync();
+            try {
+                if (currentState == null) {
+                    try {
+                        currentState = await QueryAsync(appId);
+                    } catch (Exception) {
+                        currentState = AppRouterState.GetFallbackServers(appId);
+                    }
+                }
+                return currentState;
+            } finally {
+                locker.Release();
+            }
+        }
+
+        async Task<AppRouterState> QueryAsync(string appId) {
+            HttpClient client = null;
+            HttpRequestMessage request = null;
+            HttpResponseMessage response = null;
+
+            try {
+                string url = string.Format("https://app-router.com/2/route?appId={0}", appId);
+
+                client = new HttpClient();
+                request = new HttpRequestMessage {
+                    RequestUri = new Uri(url),
+                    Method = HttpMethod.Get
+                };
+                HttpUtils.PrintRequest(client, request);
+
+                response = await client.SendAsync(request);
+                string content = await response.Content.ReadAsStringAsync();
+                HttpUtils.PrintResponse(response);
+
+                AppRouterState state = JsonConvert.DeserializeObject<AppRouterState>(content);
+                state.Source = "router";
+
+                return state;
+            } finally {
+                if (client != null) {
+                    client.Dispose();
+                }
+                if (request != null) {
+                    request.Dispose();
+                }
+                if (response != null) {
+                    response.Dispose();
+                }
+            }
+        }
+
+        public void Clear() {
+            currentState = null;
+        }
+    }
+}

Common/AppRouter/AppRouterState.cs

@@ -1,7 +1,7 @@
 using System;
 using Newtonsoft.Json;
 
-namespace LeanCloud.Storage.Internal {
+namespace LeanCloud.Common {
     public class AppRouterState {
         const string EAST_CHINA_SUFFIX = "-9Nh9j0Va";
         const string US_SUFFIX = "-MdYXbMMI";
@@ -93,6 +93,5 @@ namespace LeanCloud.Storage.Internal {
                     };
             }
         }
-
     }
 }

Common/Common.csproj

@@ -0,0 +1,14 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>netstandard2.0</TargetFramework>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Newtonsoft.Json" Version="12.0.2" />
+  </ItemGroup>
+  <ItemGroup>
+    <Folder Include="Log\" />
+    <Folder Include="Http\" />
+  </ItemGroup>
+</Project>

Common/Http/HttpUtils.cs

@@ -0,0 +1,49 @@
+using System.Linq;
+using System.Text;
+using System.Net.Http;
+
+namespace LeanCloud.Common {
+    public class HttpUtils {
+        public static void PrintRequest(HttpClient client, HttpRequestMessage request, string content = null) {
+            if (client == null) {
+                return;
+            }
+            if (request == null) {
+                return;
+            }
+            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($"\t{header.Key}: {string.Join(",", header.Value.ToArray())}");
+            }
+            if (request.Content != null) {
+                foreach (var header in request.Content.Headers) {
+                    sb.AppendLine($"\t{header.Key}: {string.Join(",", header.Value.ToArray())}");
+                }
+            }
+            if (!string.IsNullOrEmpty(content)) {
+                sb.AppendLine($"Content: {content}");
+            }
+            sb.AppendLine("=== HTTP Request End ===");
+            Logger.Debug(sb.ToString());
+        }
+
+        public static void PrintResponse(HttpResponseMessage response, string content = null) {
+            StringBuilder sb = new StringBuilder();
+            sb.AppendLine("=== HTTP Response Start ===");
+            sb.AppendLine($"URL: {response.RequestMessage.RequestUri}");
+            sb.AppendLine($"Status Code: {response.StatusCode}");
+            if (!string.IsNullOrEmpty(content)) {
+                sb.AppendLine($"Content: {content}");
+            }
+            sb.AppendLine("=== HTTP Response End ===");
+            Logger.Debug(sb.ToString());
+        }
+    }
+}

Common/Json/JsonExtensions.cs

@@ -1,8 +1,7 @@
-using System;
+using Newtonsoft.Json;
-using Newtonsoft.Json;
 using System.Threading.Tasks;
 
-namespace LeanCloud.Storage.Internal {
+namespace LeanCloud.Common {
     /// <summary>
     /// 为 Json 解析提供异步接口
     /// </summary>

RTM/RTM/RTM.csproj

@@ -2,6 +2,7 @@
 
   <PropertyGroup>
     <TargetFramework>netstandard2.0</TargetFramework>
+    <ReleaseVersion>0.1.0</ReleaseVersion>
   </PropertyGroup>
 
   <ItemGroup>
@@ -9,7 +10,6 @@
   </ItemGroup>
   <ItemGroup>
     <ProjectReference Include="..\..\Storage\Storage\Storage.csproj" />
-    <ProjectReference Include="..\..\AppRouter\AppRouter\AppRouter.csproj" />
   </ItemGroup>
   <ItemGroup>
     <None Remove="Internal\WebSocket\Unity\websocket-sharp.dll" />

Storage/Storage.Test/AppRouterTest.cs

@@ -6,11 +6,7 @@ namespace LeanCloud.Test {
     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);
-            }
         }
     }
 }

Storage/Storage.Test/JustTest.cs

@@ -27,6 +27,16 @@ namespace LeanCloud.Test {
             }
         }
 
+        [Test]
+        public void Zip() {
+            List<int> l1 = new List<int> { 1, 2, 3, 4 };
+            List<int> l2 = new List<int> { 1, 1, 2 };
+            var l3 = l1.Zip(l2, (e1, e2) => $"{e1}-{e2}");
+            foreach (var e in l3) {
+                TestContext.Out.WriteLine($"{e}");
+            }
+        }
+
         [Test]
         public void GenericType() {
             List<int> list = new List<int> { 1, 1, 2, 3, 5, 8 };

Storage/Storage.Test/ObjectTest.cs

@@ -167,11 +167,21 @@ namespace LeanCloud.Test {
             List<AVObject> objList = new List<AVObject>();
             for (int i = 0; i < 5; i++) {
                 AVObject obj = AVObject.Create("Foo");
+                obj.ACL = new AVACL {
+                    PublicReadAccess = true,
+                    PublicWriteAccess = i % 2 == 0
+                };
                 obj["content"] = "batch object";
                 objList.Add(obj);
             }
             await objList.SaveAllAsync();
-            await AVObject.DeleteAllAsync(objList);
+            try {
+                await AVObject.DeleteAllAsync(objList);
+            } catch (AggregateException e) {
+                foreach (AVException ie in e.InnerExceptions) {
+                    TestContext.Out.WriteLine($"{ie.Code} : {ie.Message}");
+                }
+            }            
         }
 
         [Test]

Storage/Storage.Test/Storage.Test.csproj

@@ -16,6 +16,5 @@
 
   <ItemGroup>
     <ProjectReference Include="..\Storage\Storage.csproj" />
-    <ProjectReference Include="..\..\AppRouter\AppRouter\AppRouter.csproj" />
   </ItemGroup>
 </Project>

Storage/Storage/Internal/Object/Controller/AVObjectController.cs

@@ -122,7 +122,7 @@ namespace LeanCloud.Storage.Internal {
             return tasks;
         }
 
-        private IList<Task<IDictionary<string, object>>> ExecuteBatchRequest(IList<AVCommand> requests,
+        private async Task<IList<Task<IDictionary<string, object>>>> ExecuteBatchRequest(IList<AVCommand> requests,
             CancellationToken cancellationToken) {
             var tasks = new List<Task<IDictionary<string, object>>>();
             int batchSize = requests.Count;
@@ -151,26 +151,16 @@ namespace LeanCloud.Storage.Internal {
                     { "requests", encodedRequests }
                 }
             };
-            AVPlugins.Instance.CommandRunner.RunCommandAsync<IList<object>>(command, 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 = t.Result.Item2;
+            try {
+                var response = await AVPlugins.Instance.CommandRunner.RunCommandAsync<IList<object>>(command, cancellationToken);
+                var resultsArray = response.Item2;
                 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) {
@@ -188,9 +178,11 @@ namespace LeanCloud.Storage.Internal {
                             "Invalid batch command response."));
                     }
                 }
-            });
+            } catch (Exception e) {
-
+                foreach (var tcs in tcss) {
-            return tasks;
+                    tcs.TrySetException(e);
+                }
+            }
         }
     }
 }

Storage/Storage/Storage.csproj

@@ -12,6 +12,6 @@
     <PackageReference Include="Newtonsoft.Json" Version="12.0.2" />
   </ItemGroup>
   <ItemGroup>
-    <ProjectReference Include="..\..\AppRouter\AppRouter\AppRouter.csproj" />
+    <ProjectReference Include="..\..\Common\Common.csproj" />
   </ItemGroup>
 </Project>

Test/Common.Test/AppRouterTest.cs

@@ -0,0 +1,45 @@
+using System.Threading.Tasks;
+using NUnit.Framework;
+using LeanCloud.Common;
+
+namespace Common.Test {
+    public class Tests {
+        static void Print(LogLevel level, string info) {
+            switch (level) {
+                case LogLevel.Debug:
+                    TestContext.Out.WriteLine($"[DEBUG] {info}");
+                    break;
+                case LogLevel.Warn:
+                    TestContext.Out.WriteLine($"[WARNING] {info}");
+                    break;
+                case LogLevel.Error:
+                    TestContext.Out.WriteLine($"[ERROR] {info}");
+                    break;
+                default:
+                    TestContext.Out.WriteLine(info);
+                    break;
+            }
+        }
+
+        [SetUp]
+        public void SetUp() {
+            TestContext.Out.WriteLine("Set up");
+            Logger.LogDelegate += Print;
+        }
+
+        [TearDown]
+        public void TearDown() {
+            TestContext.Out.WriteLine("Tear down");
+            Logger.LogDelegate -= Print;
+        }
+
+        [Test]
+        public async Task AppRouter() {
+            var appRouter = new AppRouterController();
+            for (int i = 0; i < 100; i++) {
+                var state = await appRouter.Get("BMYV4RKSTwo8WSqt8q9ezcWF-gzGzoHsz");
+                TestContext.Out.WriteLine(state.ApiServer);
+            }
+        }
+    }
+}

Test/Common.Test/Common.Test.csproj

@@ -0,0 +1,18 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>netcoreapp3.0</TargetFramework>
+
+    <IsPackable>false</IsPackable>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="nunit" Version="3.12.0" />
+    <PackageReference Include="NUnit3TestAdapter" Version="3.13.0" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.2.0" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\..\Common\Common.csproj" />
+  </ItemGroup>
+</Project>

csharp-sdk.sln

@@ -27,14 +27,16 @@ Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "LiveQuery.Test", "LiveQuery
 EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Storage.Test", "Storage\Storage.Test\Storage.Test.csproj", "{BE05B492-78CD-47CA-9F48-C3E9B4813AFF}"
 EndProject
-Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "AppRouter", "AppRouter", "{1F05195D-2CAA-4214-8DAE-FE14A6B905DD}"
-EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "AppRouter", "AppRouter\AppRouter\AppRouter.csproj", "{D34FC092-042A-44CE-A9E2-56B996BDCF42}"
-EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Storage", "Storage\Storage\Storage.csproj", "{59DA32A0-4CD3-424A-8584-D08B8D1E2B98}"
 EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "RTM", "RTM\RTM\RTM.csproj", "{D4A30F70-AAED-415D-B940-023B3D7241EE}"
 EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Common", "Common\Common.csproj", "{14EC150A-EF90-4E0B-B6D7-C2CF1945F6E5}"
+EndProject
+Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Test", "Test", "{C827DA2F-6AB4-48D8-AB5B-6DAB925F8933}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Common.Test", "Test\Common.Test\Common.Test.csproj", "{4DF4E0F4-1013-477F-ADA6-BFAFD9312335}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@@ -77,10 +79,6 @@ Global
 		{BE05B492-78CD-47CA-9F48-C3E9B4813AFF}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{BE05B492-78CD-47CA-9F48-C3E9B4813AFF}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{BE05B492-78CD-47CA-9F48-C3E9B4813AFF}.Release|Any CPU.Build.0 = Release|Any CPU
-		{D34FC092-042A-44CE-A9E2-56B996BDCF42}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
-		{D34FC092-042A-44CE-A9E2-56B996BDCF42}.Debug|Any CPU.Build.0 = Debug|Any CPU
-		{D34FC092-042A-44CE-A9E2-56B996BDCF42}.Release|Any CPU.ActiveCfg = Release|Any CPU
-		{D34FC092-042A-44CE-A9E2-56B996BDCF42}.Release|Any CPU.Build.0 = Release|Any CPU
 		{59DA32A0-4CD3-424A-8584-D08B8D1E2B98}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
 		{59DA32A0-4CD3-424A-8584-D08B8D1E2B98}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{59DA32A0-4CD3-424A-8584-D08B8D1E2B98}.Release|Any CPU.ActiveCfg = Release|Any CPU
@@ -89,6 +87,14 @@ Global
 		{D4A30F70-AAED-415D-B940-023B3D7241EE}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{D4A30F70-AAED-415D-B940-023B3D7241EE}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{D4A30F70-AAED-415D-B940-023B3D7241EE}.Release|Any CPU.Build.0 = Release|Any CPU
+		{14EC150A-EF90-4E0B-B6D7-C2CF1945F6E5}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{14EC150A-EF90-4E0B-B6D7-C2CF1945F6E5}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{14EC150A-EF90-4E0B-B6D7-C2CF1945F6E5}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{14EC150A-EF90-4E0B-B6D7-C2CF1945F6E5}.Release|Any CPU.Build.0 = Release|Any CPU
+		{4DF4E0F4-1013-477F-ADA6-BFAFD9312335}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{4DF4E0F4-1013-477F-ADA6-BFAFD9312335}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{4DF4E0F4-1013-477F-ADA6-BFAFD9312335}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{4DF4E0F4-1013-477F-ADA6-BFAFD9312335}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(NestedProjects) = preSolution
 		{659D19F0-9A40-42C0-886C-555E64F16848} = {CD6B6669-1A56-437A-932E-BCE7F5D4CD18}
@@ -100,9 +106,9 @@ Global
 		{3251B4D8-D11A-4D90-8626-27FEE266B066} = {5B895B7A-1F6E-40A5-8081-43B334D2C076}
 		{F907012C-74DF-4575-AFE6-E8DAACC26D24} = {5B895B7A-1F6E-40A5-8081-43B334D2C076}
 		{BE05B492-78CD-47CA-9F48-C3E9B4813AFF} = {CD6B6669-1A56-437A-932E-BCE7F5D4CD18}
-		{D34FC092-042A-44CE-A9E2-56B996BDCF42} = {1F05195D-2CAA-4214-8DAE-FE14A6B905DD}
 		{59DA32A0-4CD3-424A-8584-D08B8D1E2B98} = {CD6B6669-1A56-437A-932E-BCE7F5D4CD18}
 		{D4A30F70-AAED-415D-B940-023B3D7241EE} = {64D8F9A1-BA44-459C-817C-788B4EBC0B9F}
+		{4DF4E0F4-1013-477F-ADA6-BFAFD9312335} = {C827DA2F-6AB4-48D8-AB5B-6DAB925F8933}
 	EndGlobalSection
 	GlobalSection(MonoDevelopProperties) = preSolution
 		version = 0.1.0