/// <summary>
/// Executes code on the background thread.
/// </summary>
/// <param name="backgroundAction">The background action.</param>
/// <param name="uiCallback">The UI callback.</param>
/// <param name="progressChanged">The progress change callback.</param>
public IBackgroundTask ExecuteOnBackgroundThread(Action backgroundAction, Action <BackgroundTaskCompletedEventArgs> uiCallback, Action <BackgroundTaskProgressChangedEventArgs> progressChanged)
{
var task = new ForegroundTask(backgroundAction);
if (uiCallback != null)
{
task.Completed += (s, e) => uiCallback(e);
}
if (progressChanged != null)
{
task.ProgressChanged += (s, e) => progressChanged(e);
}
task.Enqueue(null);
return(task);
}
public IBackgroundTask ExecuteOnBackgroundThread(Action backgroundAction, RunWorkerCompletedEventHandler uiCallback, ProgressChangedEventHandler progressChanged)
{
var task = new ForegroundTask(backgroundAction);
if (uiCallback != null)
{
task.Completed += uiCallback;
}
if (progressChanged != null)
{
task.ProgressChanged += progressChanged;
}
task.Start(null);
return(task);
}
/// <summary>
/// Executes code on the background thread.
/// </summary>
/// <param name="backgroundAction">The background action.</param>
/// <param name="uiCallback">The UI callback.</param>
/// <param name="progressChanged">The progress change callback.</param>
public IBackgroundTask ExecuteOnBackgroundThread(Action backgroundAction, Action<BackgroundTaskCompletedEventArgs> uiCallback, Action<BackgroundTaskProgressChangedEventArgs> progressChanged)
{
var task = new ForegroundTask(backgroundAction);
if (uiCallback != null)
task.Completed += (s, e) => uiCallback(e);
if (progressChanged != null)
task.ProgressChanged += (s, e) => progressChanged(e);
task.Enqueue(null);
return task;
}
public IBackgroundTask ExecuteOnBackgroundThread(Action backgroundAction, RunWorkerCompletedEventHandler uiCallback, ProgressChangedEventHandler progressChanged)
{
var task = new ForegroundTask(backgroundAction);
if (uiCallback != null)
task.Completed += uiCallback;
if (progressChanged != null)
task.ProgressChanged += progressChanged;
task.Start(null);
return task;
}
IEnumerator ServeHTTP()
{
yield return(null);
listener = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
var endPoint = new IPEndPoint(IPAddress.Any, port);
listener.Bind(endPoint);
listener.Listen(5);
var background = new BackgroundTask();
var foreground = new ForegroundTask();
var host = "http://localhost:" + port.ToString();
while (true)
{
yield return(background);
Request request = null;
NetworkStream stream = null;
try {
var client = listener.Accept();
stream = new NetworkStream(client);
request = Request.BuildFromStream(host, stream);
} catch (HTTPException) {
Shutdown();
yield break;
} catch (ThreadAbortException) {
Shutdown();
yield break;
} catch (Exception e) {
Debug.LogError("Exception in server thread: " + e.ToString());
Shutdown();
yield break;
}
yield return(foreground);
RouteRequest(request);
yield return(background);
try {
request.response.headers.Set("Connection", "Close");
HTTPProtocol.WriteResponse(stream, request.response.status, request.response.message, request.response.headers, request.response.Bytes);
stream.Flush();
stream.Dispose();
} catch (HTTPException) {
Shutdown();
yield break;
} catch (ThreadAbortException) {
Shutdown();
yield break;
} catch (Exception e) {
Debug.LogError("Exception in server thread: " + e.ToString());
Shutdown();
yield break;
}
if (logRequests)
{
Debug.Log(string.Format("{0} {1} {2} \"{3}\" {4}", System.DateTime.Now.ToString("yyyy/mm/dd H:mm:ss zzz"), request.response.status, request.method.ToUpper(), request.uri, request.response.Bytes.Length));
}
}
}
