private static bool FireEvent <T>(VoiceSocketFrame frame, Action <T> eventHandler)
{
var eventArgs = ((VoiceSocketFrame <T>)frame).Payload;
eventHandler(eventArgs);
return(true);
}
private async Task SendMessageAsync <T>(VoiceOperation op, T payload)
{
var frame = new VoiceSocketFrame <T>
{
Operation = op,
Payload = payload,
};
await _socket !.SendMessageAsync(frame);
}
protected void ProcessEvents(VoiceSocketFrame frame)
{
bool succeeded = frame switch
{
UnknownOperationVoiceSocketFrame osf => FireEvent(osf.Operation, UnknownOperationEncountered),
_ => frame.Operation switch
{
VoiceOperation.Hello => OnHello((VoiceSocketFrame <VoiceHello>)frame),
VoiceOperation.Ready => OnReady((VoiceSocketFrame <VoiceReady>)frame),
VoiceOperation.SessionDescription => FireEvent(frame, SessionDescription),
VoiceOperation.Heartbeat => OnHeartbeatAck(),
VoiceOperation.Speaking => FireEvent(frame, Speaking),
VoiceOperation.Video => FireEvent(frame, Video),
_ => FireEvent(frame.Operation, UnhandledOperationEncountered),
}
};
if (!succeeded)
{
FireEvent(new SocketFrameException("Failed to handle socket frame.", (int?)frame.Operation), UnhandledMessageEncountered);
}
}
private void HandleMessage(VoiceSocketFrame frame)
{
ProcessEvents(frame);
}