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call webRequest.Abort() on canceled

master
neuecc 2020-05-25 09:54:26 +09:00
parent 8a56838111
commit 7cce0f48e5
2 changed files with 30 additions and 19 deletions
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1
src/UniTask/Assets/Plugins/UniTask/Runtime/UnityAsyncExtensions.cs
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@ -853,6 +853,7 @@ namespace Cysharp.Threading.Tasks
{
if (cancellationToken.IsCancellationRequested)
{
asyncOperation.webRequest.Abort();
core.TrySetCanceled(cancellationToken);
return false;
}

16
src/UniTask/Assets/Scenes/SandboxMain.cs
View File

@ -252,9 +252,19 @@ public class SandboxMain : MonoBehaviour
async UniTaskVoid Test2()
{
var r = await UniAsync("https://bing.com/");
try
{
var cts = new CancellationTokenSource();
var r = UniAsync("https://bing.com/", cts.Token);
cts.Cancel();
await r;
Debug.Log("UNIASYNC");
}
catch
{
Debug.Log("Canceled");
}
}
IEnumerator Test3(string url)
{
@ -269,9 +279,9 @@ public class SandboxMain : MonoBehaviour
return req;
}
static async UniTask<UnityWebRequest> UniAsync(string url)
static async UniTask<UnityWebRequest> UniAsync(string url, CancellationToken cancellationToken)
{
var req = await UnityWebRequest.Get(url).SendWebRequest();
var req = await UnityWebRequest.Get(url).SendWebRequest().WithCancellation(cancellationToken);
return req;
}