private void ListenerCallback(IAsyncResult ar)
{
HttpListenerCallbackState callbackState = (HttpListenerCallbackState)ar.AsyncState;
HttpListenerContext context = null;
//
try
{
context = callbackState.Listener.EndGetContext(ar);
}
catch (Exception ex)
{
Console.WriteLine("WebServiceGateway: " + ex.Message + "\n" + ex.StackTrace);
}
finally
{
callbackState.ListenForNextRequest.Set();
}
if (context == null)
{
return;
}
//
Worker(context);
}
private void ListenAsynchronously(IEnumerable<string> prefixes)
{
HttpListener listener = new HttpListener();
foreach (string s in prefixes)
{
listener.Prefixes.Add(s);
}
listener.Start();
HttpListenerCallbackState state = new HttpListenerCallbackState(listener);
ThreadPool.QueueUserWorkItem(Listen, state);
}
private void StartListener(IEnumerable <string> prefixes)
{
stopEvent.Reset();
HttpListener listener = new HttpListener();
foreach (string s in prefixes)
{
listener.Prefixes.Add(s);
}
listener.Start();
HttpListenerCallbackState state = new HttpListenerCallbackState(listener);
ThreadPool.QueueUserWorkItem(Listen, state);
}
private void Listen(object state)
{
HttpListenerCallbackState callbackState = (HttpListenerCallbackState)state;
while (callbackState.Listener.IsListening)
{
callbackState.Listener.BeginGetContext(new AsyncCallback(ListenerCallback), callbackState);
int n = WaitHandle.WaitAny(new WaitHandle[] { callbackState.ListenForNextRequest, stopEvent });
if (n == 1)
{
// stopEvent was signalled
callbackState.Listener.Stop();
break;
}
}
}
private void StartListener(IEnumerable <string> prefixes)
{
stopEvent.Reset();
HttpListener listener = new HttpListener();
if (servicePassword != "")
{
listener.AuthenticationSchemes = AuthenticationSchemes.Basic;
}
foreach (string s in prefixes)
{
listener.Prefixes.Add(s);
}
listener.Start();
HttpListenerCallbackState state = new HttpListenerCallbackState(listener);
ThreadPool.QueueUserWorkItem(Listen, state);
}
private void Listen(object state)
{
HttpListenerCallbackState callbackState = (HttpListenerCallbackState)state;
while (callbackState.Listener.IsListening)
{
callbackState.Listener.BeginGetContext(new AsyncCallback(ListenerCallback), callbackState);
int n = WaitHandle.WaitAny(new WaitHandle[] { callbackState.ListenForNextRequest, stopEvent });
if (n == 1)
{
// stopEvent was signaled
try
{
callbackState.Listener.Stop();
}
catch (Exception e)
{
MigService.Log.Error(e);
}
break;
}
}
}
private void ListenerCallback(IAsyncResult result)
{
HttpListenerCallbackState callbackState = (HttpListenerCallbackState)result.AsyncState;
HttpListenerContext context = null;
callbackState.ListenForNextRequest.Set();
try
{
context = callbackState.Listener.EndGetContext(result);
}
catch (Exception ex)
{
MigService.Log.Error(ex);
}
//finally
//{
// callbackState.ListenForNextRequest.Set();
//}
if (context == null)
{
return;
}
Worker(context);
}
private void ListenAsynchronously(IEnumerable<string> prefixes)
{
HttpListener listener = new HttpListener();
foreach (string s in prefixes)
{
listener.Prefixes.Add(s);
}
listener.Start();
HttpListenerCallbackState state = new HttpListenerCallbackState(listener);
ThreadPool.QueueUserWorkItem(Listen, state);
}
private void StartListener(IEnumerable<string> prefixes)
{
stopEvent.Reset();
HttpListener listener = new HttpListener();
foreach (string s in prefixes)
{
listener.Prefixes.Add(s);
}
listener.Start();
HttpListenerCallbackState state = new HttpListenerCallbackState(listener);
ThreadPool.QueueUserWorkItem(Listen, state);
}
private void StartListener(IEnumerable<string> prefixes)
{
stopEvent.Reset();
HttpListener listener = new HttpListener();
if (servicePassword != "")
{
listener.AuthenticationSchemes = AuthenticationSchemes.Basic;
}
foreach (string s in prefixes)
{
listener.Prefixes.Add(s);
}
listener.Start();
HttpListenerCallbackState state = new HttpListenerCallbackState(listener);
ThreadPool.QueueUserWorkItem(Listen, state);
}
