async void EventReceivedCallback(object sender, EventReceivedEventArgs e)
{
if (e.Event == null)
{
return;
}
switch (e.Event.MessageType)
{
case MessageType.UserControlMessage:
var m = (UserControlMessage)e.Event;
if (m.EventType == UserControlMessageType.PingRequest)
{
WriteProtocolControlMessage(new UserControlMessage(UserControlMessageType.PingResponse, m.Values));
}
break;
case MessageType.DataAmf3:
#if DEBUG
// Have no idea what the contents of these packets are.
// Study these packets if we receive them.
System.Diagnostics.Debugger.Break();
#endif
break;
case MessageType.CommandAmf3:
case MessageType.DataAmf0:
case MessageType.CommandAmf0:
var command = (Command)e.Event;
var call = command.MethodCall;
var param = call.Parameters.Length == 1 ? call.Parameters[0] : call.Parameters;
if (call.Name == "_result")
{
// unwrap Flex class, if present
var ack = param as AcknowledgeMessageExt;
callbackManager.SetResult(command.InvokeId, ack != null ? ack.Body : param);
}
else if (call.Name == "_error")
{
// unwrap Flex class, if present
var error = param as ErrorMessage;
callbackManager.SetException(command.InvokeId, error != null ? new InvocationException(error) : new InvocationException());
}
else if (call.Name == "receive")
{
var message = param as AsyncMessageExt;
if (message == null)
{
break;
}
object subtopicObject;
message.Headers.TryGetValue(AsyncMessageHeaders.Subtopic, out subtopicObject);
var dsSubtopic = subtopicObject as string;
var clientId = message.ClientId;
var body = message.Body;
WrapCallback(() =>
{
if (MessageReceived != null)
{
MessageReceived(this, new MessageReceivedEventArgs(clientId, dsSubtopic, body));
}
});
}
else if (call.Name == "onstatus")
{
System.Diagnostics.Debug.Print("Received status.");
}
else if (call.Name == "connect")
{
await ConnectResultInvokeAsync(call.Parameters);
}
else if (param is RemotingMessage)
{
var message = param as RemotingMessage;
object endpoint;
message.Headers.TryGetValue(AsyncMessageHeaders.Endpoint, out endpoint);
object id;
message.Headers.TryGetValue(AsyncMessageHeaders.ID, out id);
WrapCallback(() =>
{
if (ServerMessageReceived != null)
{
ServerMessageReceived(this, new RemotingMessageReceivedEventArgs(message, message.Operation, endpoint as string, message.Destination, message.MessageId, message.Body, command.InvokeId));
}
});
}
else if (param is CommandMessage)
{
var message = param as CommandMessage;
object endpoint;
message.Headers.TryGetValue(AsyncMessageHeaders.Endpoint, out endpoint);
object id;
message.Headers.TryGetValue(AsyncMessageHeaders.ID, out id);
WrapCallback(() =>
{
if (ServerCommandReceived != null)
{
ServerCommandReceived(this, new CommandMessageReceivedEventArgs(message, endpoint as string, id as string, command.InvokeId));
}
});
}
else
{
#if DEBUG
System.Diagnostics.Debug.Print("Unknown RTMP Command: " + call.Name);
System.Diagnostics.Debugger.Break();
#endif
}
break;
}
}
void EventReceivedCallback(object sender, EventReceivedEventArgs e)
{
switch (e.Event.MessageType)
{
case MessageType.UserControlMessage:
var m = (UserControlMessage)e.Event;
if (m.EventType == UserControlMessageType.PingRequest)
{
Console.WriteLine("Client Ping Request");
WriteProtocolControlMessage(new UserControlMessage(UserControlMessageType.PingResponse, m.Values));
}
else if (m.EventType == UserControlMessageType.SetBufferLength)
{
Console.WriteLine("Set Buffer Length");
// TODO
}
else if (m.EventType == UserControlMessageType.PingResponse)
{
Console.WriteLine("Ping Response");
var message = m as UserControlMessage;
callbackManager.SetResult(message.Values[0], null);
}
break;
case MessageType.DataAmf3:
#if DEBUG
System.Diagnostics.Debugger.Break();
#endif
break;
case MessageType.CommandAmf3:
case MessageType.DataAmf0:
case MessageType.CommandAmf0:
var command = (Command)e.Event;
var call = command.MethodCall;
var param = call.Parameters.Length == 1 ? call.Parameters[0] : call.Parameters;
switch (call.Name)
{
case "connect":
Console.WriteLine("Connect");
StreamId = server.RequestStreamId();
HandleConnectInvokeAsync(command);
HasConnected = true;
break;
case "_result":
// unwrap Flex class, if present
var ack = param as AcknowledgeMessage;
callbackManager.SetResult(command.InvokeId, ack != null ? ack.Body : param);
break;
case "_error":
// unwrap Flex class, if present
var error = param as ErrorMessage;
callbackManager.SetException(command.InvokeId, error != null ? new InvocationException(error) : new InvocationException());
break;
case "receiveAudio":
// TODO
break;
case "releaseStream":
Console.WriteLine("ReleaseStream");
// TODO
break;
case "publish":
Console.WriteLine("publish");
HandlePublish(command);
break;
case "unpublish":
HandleUnpublish(command);
break;
case "FCpublish":
case "FCPublish":
Console.WriteLine("FCPublish");
// TODO
break;
case "FCUnpublish":
case "FCunPublish":
Console.WriteLine("FCUnpublish");
HandleUnpublish(command);
break;
case "createStream":
SetResultValInvoke(StreamId, command.InvokeId);
Console.WriteLine("create stream");
// TODO
break;
case "play":
Console.WriteLine("play");
// TODO
HandlePlay(command);
break;
case "deleteStream":
Console.WriteLine("deleteStream");
// TODO
break;
case "@setDataFrame":
Console.WriteLine("SetDataFrame");
SetDataFrame(command);
// TODO
break;
default:
#if DEBUG
System.Diagnostics.Debug.Print($"unknown rtmp command: {call.Name}");
System.Diagnostics.Debugger.Break();
#endif
break;
}
break;
case MessageType.WindowAcknowledgementSize:
var msg = (WindowAcknowledgementSize)e.Event;
break;
case MessageType.Video:
var video_data = e.Event as VideoData;
if (is_not_set_video_config && video_data.Data.Length >= 2 && video_data.Data[1] == 0)
{
is_not_set_video_config = false;
AvCConfigureRecord = video_data;
}
if (ChannelDataReceived != null)
{
ChannelDataReceived(this, new ChannelDataReceivedEventArgs(ChannelType.Video, e.Event));
}
break;
case MessageType.Audio:
var audio_data = e.Event as AudioData;
if (is_not_set_auido_config && audio_data.Data.Length >= 2 && audio_data.Data[1] == 0)
{
is_not_set_auido_config = false;
AACConfigureRecord = audio_data;
}
if (ChannelDataReceived != null)
{
ChannelDataReceived(this, new ChannelDataReceivedEventArgs(ChannelType.Audio, e.Event));
}
break;
case MessageType.Acknowledgement:
break;
default:
Console.WriteLine(string.Format("Unknown message type {0}", e.Event.MessageType));
break;
}
}
private void EventReceivedCallback(object sender, EventReceivedEventArgs e)
{
try
{
switch (e.Event.MessageType)
{
case MessageType.UserControlMessage:
var m = (UserControlMessage)e.Event;
if (m.EventType == UserControlMessageType.PingRequest)
{
WriteProtocolControlMessage(new UserControlMessage(UserControlMessageType.PingResponse,
m.Values));
}
break;
case MessageType.DataAmf3:
#if DEBUG
// Have no idea what the contents of these packets are.
// Study these packets if we receive them.
Debugger.Break();
#endif
break;
case MessageType.CommandAmf3:
case MessageType.DataAmf0:
case MessageType.CommandAmf0:
var command = (Command)e.Event;
var call = command.MethodCall;
var param = call.Parameters.Length == 1 ? call.Parameters[0] : call.Parameters;
if (call.Name == "_result" && !(param is AcknowledgeMessageExt))
{
//wrap the parameter
var ack = new AcknowledgeMessageExt {
Body = param
};
callbackManager.SetResult(command.InvokeId, ack);
}
else if (call.Name == "_result")
{
var ack = (AcknowledgeMessageExt)param;
callbackManager.SetResult(command.InvokeId, ack);
}
else if (call.Name == "_error")
{
// unwrap Flex class, if present
var error = (ErrorMessage)param;
callbackManager.SetException(command.InvokeId,
error != null ? new InvocationException(error) : new InvocationException());
}
else if (call.Name == "receive")
{
var message = (AsyncMessageExt)param;
if (message == null)
{
break;
}
object subtopicObject;
message.Headers.TryGetValue(AsyncMessageHeaders.Subtopic, out subtopicObject);
var dsSubtopic = subtopicObject as string;
var clientId = message.ClientId;
WrapCallback(() =>
{
if (MessageReceived != null)
{
MessageReceived(this, new MessageReceivedEventArgs(clientId, dsSubtopic, message));
}
});
}
else if (call.Name == "onstatus")
{
Debug.Print("Received status.");
}
else
{
#if DEBUG
Debug.Print("Unknown RTMP Command: " + call.Name);
Debugger.Break();
#endif
}
break;
}
}
catch (ClientDisconnectedException)
{
Close();
}
}