public void SendResponse(int channelId, int requestId)
{
if (IsEnabled())
{
WriteEvent(SendResponseId, channelId, requestId);
}
else if (Utils.Logger.IsEnabled(LogLevel.Trace))
{
Utils.LogTrace(SendResponseEventId, SendResponseMessage, channelId, requestId);
}
}
public void ServiceCallBadStop(string serviceName, int requestHandle, int statusCode, int pendingRequestCount)
{
if (IsEnabled())
{
WriteEvent(ServiceCallBadStopId, serviceName, requestHandle, statusCode, pendingRequestCount);
}
else if (Utils.Logger.IsEnabled(LogLevel.Trace))
{
Utils.LogTrace(ServiceCallBadStopEventId, ServiceCallBadStopMessage, serviceName, requestHandle, statusCode, pendingRequestCount);
}
}
public void Trace(int mask, string format, params object[] args)
{
if (IsEnabled())
{
Trace(Utils.Format(format, args));
}
else if (Utils.Logger.IsEnabled(LogLevel.Trace))
{
Utils.LogTrace(mask, format, args);
}
}
/// <summary>
/// Called when the operation times out.
/// </summary>
private void OnTimeout(object state)
{
try
{
Exception = new TimeoutException();
m_cts?.Cancel();
OperationCompleted();
}
catch (Exception e)
{
Utils.LogTrace(e, "Unexpected error handling timeout for ChannelAsyncResult operation.");
}
}
/// <summary>
/// Called to dispose the timer.
/// </summary>
private void DisposeTimer()
{
lock (Lock)
{
try
{
m_timer?.Dispose();
}
catch (Exception e)
{
// ignore
Utils.LogTrace(e, "Unexpected error handling dispose of timer for AsyncResult operation.");
}
finally
{
m_timer = null;
}
}
}
/// <summary>
/// Disposes the wait handle.
/// </summary>
/// <param name="set"></param>
private void DisposeWaitHandle(bool set)
{
var waitHandle = Interlocked.Exchange(ref m_waitHandle, null);
if (waitHandle != null)
{
try
{
if (set)
{
waitHandle.Set();
}
waitHandle.Dispose();
}
catch (Exception e)
{
// ignore
Utils.LogTrace(e, "Unexpected error handling dispose of wait handle for AsyncResult operation.");
}
}
}
/// <summary>
/// Called to invoke the callback after the asynchronous operation completes.
/// </summary>
public void OperationCompleted()
{
lock (Lock)
{
IsCompleted = true;
// signal an waiting threads.
try
{
m_waitHandle?.Set();
}
catch (ObjectDisposedException ode)
{
// ignore
Utils.LogTrace(ode, "Unexpected error handling OperationCompleted for AsyncResult operation.");
}
}
// invoke callback.
m_callback?.Invoke(this);
}
