internal void Complete(int read, uint errorCode = UnsafeNclNativeMethods.ErrorCodes.ERROR_SUCCESS)
{
if (_requestStream.TryCheckSizeLimit(read + (int)DataAlreadyRead, out var exception))
{
_tcs.TrySetException(exception);
}
else if (_tcs.TrySetResult(read + (int)DataAlreadyRead))
{
RequestStream.UpdateAfterRead((uint)errorCode, (uint)(read + DataAlreadyRead));
if (_callback != null)
{
try
{
_callback(this);
}
catch (Exception)
{
// TODO: Exception handling? This may be an IO callback thread and throwing here could crash the app.
}
}
}
Dispose();
}
internal RequestStreamAsyncResult(RequestStream requestStream, object userState, AsyncCallback callback, byte[] buffer, int offset, uint dataAlreadyRead)
: this(requestStream, userState, callback, buffer, offset, dataAlreadyRead, new CancellationTokenRegistration())
{
}
internal RequestStreamAsyncResult(RequestStream requestStream, object userState, AsyncCallback callback, uint dataAlreadyRead)
: this(requestStream, userState, callback)
{
_dataAlreadyRead = dataAlreadyRead;
}
internal RequestStreamAsyncResult(RequestStream requestStream, object userState, AsyncCallback callback)
{
_requestStream = requestStream;
_tcs = new TaskCompletionSource <int>(userState);
_callback = callback;
}
