// Called when an asynchronous read completes
private void Stream_ReadComplete(IAsyncResult Result)
{
try
{
// Retrieve the notification byte
In.EndReadByte(Result);
Result.AsyncWaitHandle.Dispose();
// Read a unknown type of message
Message New = Message.ReadMessage(In);
// If it's a disconnection, handle it internally
if (New is DisconnectMessage)
{
// Signal the disconnection
Disconnect(this, (DisconnectMessage)New);
return;
}
else // Not a disconnection, allow controlling code to handle it
{
MessageReceived(this, New);
}
StartRead(); // Go for another message read
return;
}
catch (ObjectDisposedException)
{ } // Stream was closed
catch (IOException)
{ } // Stream was closed
// If something went wrong, disconnect unexpectedly
Disconnect(this, new DisconnectMessage(DisconnectType.Unexpected));
}
protected void Stream_ReadComplete(IAsyncResult Result)
{
try
{
// Read and ignore the notification byte
In.EndReadByte(Result);
Result.AsyncWaitHandle.Dispose();
// Read in the message preceded by the notification byte
Message New = Message.ReadMessage(In);
if (New is DisconnectMessage) // D/C if neccessary
{
Disconnect(this, (DisconnectMessage)New);
return;
}
else // Otherwise fire the message received event
{
MessageReceived(this, New);
}
StartRead(); // Go for another read
}
catch
{
Disconnect(this, new DisconnectMessage(DisconnectType.Unexpected));
}
}
