| private ProcessFrameBody ( int readBytes, byte buffer, int offset, int count, AsyncProtocolRequest asyncRequest ) : int | ||
| readBytes | int | |
| buffer | byte | |
| offset | int | |
| count | int | |
| asyncRequest | AsyncProtocolRequest | |
| return | int | |
//
//
private static void ReadCallback(AsyncProtocolRequest asyncRequest)
{
// Async ONLY completion
try
{
NegotiateStream negoStream = (NegotiateStream)asyncRequest.AsyncObject;
BufferAsyncResult bufferResult = (BufferAsyncResult)asyncRequest.UserAsyncResult;
// This is not a hack, just optimization to avoid an additional callback.
//
if ((object)asyncRequest.Buffer == (object)negoStream._ReadHeader)
{
negoStream.StartFrameBody(asyncRequest.Result, bufferResult.Buffer, bufferResult.Offset, bufferResult.Count, asyncRequest);
}
else
{
if (-1 == negoStream.ProcessFrameBody(asyncRequest.Result, bufferResult.Buffer, bufferResult.Offset, bufferResult.Count, asyncRequest))
{
// in case we decrypted 0 bytes start another reading.
negoStream.StartReading(bufferResult.Buffer, bufferResult.Offset, bufferResult.Count, asyncRequest);
}
}
}
catch (Exception e)
{
if (asyncRequest.IsUserCompleted)
{
// This will throw on a worker thread.
throw;
}
asyncRequest.CompleteWithError(e);
}
}
private static void ReadCallback(AsyncProtocolRequest asyncRequest)
{
try
{
NegotiateStream asyncObject = (NegotiateStream)asyncRequest.AsyncObject;
BufferAsyncResult userAsyncResult = (BufferAsyncResult)asyncRequest.UserAsyncResult;
if (asyncRequest.Buffer == asyncObject._ReadHeader)
{
asyncObject.StartFrameBody(asyncRequest.Result, userAsyncResult.Buffer, userAsyncResult.Offset, userAsyncResult.Count, asyncRequest);
}
else if (-1 == asyncObject.ProcessFrameBody(asyncRequest.Result, userAsyncResult.Buffer, userAsyncResult.Offset, userAsyncResult.Count, asyncRequest))
{
asyncObject.StartReading(userAsyncResult.Buffer, userAsyncResult.Offset, userAsyncResult.Count, asyncRequest);
}
}
catch (Exception exception)
{
if (asyncRequest.IsUserCompleted)
{
throw;
}
asyncRequest.CompleteWithError(exception);
}
}
