IEnumerator CoroutineWithInternalErrorHandling()
{
startMessage = "STARTED";
yield return(new WaitForSecondsRealtime(1));
//we can yield it with catch or wait on it and check errors
//we will use an empty catch to completely swallow the error
yield return(new CFunc(ThrowExceptionCoroutine()).Catch(e => { }));
endMessage = "FINISHED";
yield return(new WaitForSecondsRealtime(1));
//Here we will use our own wait and check the error manually. then we don't need a catch block.
//The reason it does not buble the error is because we don't yield the ICFunc
startMessage = "STARTED ANOTHER";
ICFunc coroFunc2 = CoroutineUtility.Start(ThrowExceptionCoroutine());
while (!coroFunc2.IsDone)
{
yield return(null);
}
if (coroFunc2.Error != null)
{
Debug.Log("We should have already seen an error log, but here is another..");
}
endMessage = "FINISHED ANOTHER";
}
void Start()
{
for (int i = 0; i < 10; i++)
{
CoroutineUtility.Start(ParentCoroutine("id=" + i));
}
}
public void Send <T>(IUploadWebRequest <T> request, Action <T> onResult = null) where T : WebResult, new()
{
var unityWebRequest = CreateUnityWebRequest(request);
CoroutineUtility.Start(SendRequest(unityWebRequest, () =>
{
var result = new T();
result.SetUnityWebRequest(unityWebRequest);
onResult?.Invoke(result);
}));
}
static void SendRequest(UnityWebRequest request, Action <UnityWebRequest> callback)
{
if (s_Cache.ContainsKey(request.url))
{
callback.Invoke(s_Cache[request.url]);
return;
}
CoroutineUtility.Start(SendRequestCoroutine(request, (result) =>
{
s_Cache.Add(result.url, result);
callback.Invoke(result);
}));
}
void DrawMenu()
{
Rect r = new Rect(10, 10, 200, 100);
using (new GUILayout.AreaScope(r)) {
GUI.enabled = !IsCoroutineRunning;
if (GUILayout.Button("Start Using Example Singleton"))
{
_coroutine = ExampleSingleton.Inst.Start(ShowHelloWorldCoroutine());
}
if (GUILayout.Button("Start Using Utility Singleton"))
{
_coroutine = CoroutineUtility.Start(ShowHelloWorldCoroutine());
}
if (GUILayout.Button("Start Using Private Runner"))
{
_coroutineRunner.Start(ShowHelloWorldCoroutine());
}
GUI.enabled = true;
}
}