/// <inheritdoc />
public OperationState Send(IRequest request, Action <IRequestError, Response> callback, int timeoutMillis)
{
if (_isCanceled)
{
// Avoid calling back before returning
Task.Factory.StartNew(() => callback(RequestError.CreateClientError(new SocketException((int)SocketError.NotConnected), true), null),
CancellationToken.None, TaskCreationOptions.None, TaskScheduler.Default);
return(null);
}
IncrementInFlight();
var state = new OperationState(
callback,
request,
timeoutMillis,
_connectionObserver.CreateOperationObserver()
);
_writeQueue.Enqueue(state);
if (state.TimeoutMillis > 0)
{
// timer can be disposed while connection cancellation hasn't been invoked yet
try
{
var requestTimeout = Configuration.Timer.NewTimeout(OnTimeout, state, state.TimeoutMillis);
state.SetTimeout(requestTimeout);
}
catch (Exception ex)
{
// Avoid calling back before returning
Task.Factory.StartNew(() => callback(RequestError.CreateClientError(ex, true), null),
CancellationToken.None, TaskCreationOptions.None, TaskScheduler.Default);
return(null);
}
}
RunWriteQueue();
return(state);
}
/// <inheritdoc />
public OperationState Send(IRequest request, Action <IRequestError, Response> callback, int timeoutMillis)
{
if (_isCanceled)
{
// Avoid calling back before returning
Task.Factory.StartNew(() => callback(RequestError.CreateClientError(new SocketException((int)SocketError.NotConnected), true), null),
CancellationToken.None, TaskCreationOptions.None, TaskScheduler.Default);
return(null);
}
IncrementInFlight();
var state = new OperationState(
callback,
request,
timeoutMillis,
_connectionObserver.CreateOperationObserver()
);
_writeQueue.Enqueue(state);
RunWriteQueue();
return(state);
}
