bool CompletePreData(IAsyncResult result)
{
channel.EndSocketSend(result);
IAsyncResult sendDataResult = channel.BeginSocketSend(data, sendDataCallback, this);
if (!sendDataResult.CompletedSynchronously)
{
return(false);
}
return(CompleteSendData(sendDataResult));
}
public WriteDataAsyncResult(ArraySegment <byte> data, TimeSpan timeout, WseTcpDuplexSessionChannel channel, AsyncCallback callback, object state)
: base(callback, state)
{
this.channel = channel;
this.data = data;
bool success = false;
try
{
preDataBytes = this.channel.GetPreDataBuffer(data);
IAsyncResult preDataResult = channel.BeginSocketSend(preDataBytes, preDataCallback, this);
if (!preDataResult.CompletedSynchronously)
{
return;
}
if (CompletePreData(preDataResult))
{
Cleanup();
base.Complete(true);
}
success = true;
}
finally
{
if (!success)
{
Cleanup();
}
}
}
public WriteDataAsyncResult(ArraySegment<byte> data, TimeSpan timeout, WseTcpDuplexSessionChannel channel, AsyncCallback callback, object state)
: base(callback, state)
{
this.channel = channel;
this.data = data;
bool success = false;
try
{
preDataBytes = this.channel.GetPreDataBuffer(data);
IAsyncResult preDataResult = channel.BeginSocketSend(preDataBytes, preDataCallback, this);
if (!preDataResult.CompletedSynchronously)
{
return;
}
if (CompletePreData(preDataResult))
{
Cleanup();
base.Complete(true);
}
success = true;
}
finally
{
if (!success)
{
Cleanup();
}
}
}