public FlowStream(ulong id, string signature, Peer peer, BaseRtmfpProtocol handler, Session band,FlowWriter localFlow)
: base(id, signature, _Name, peer, handler, band, localFlow)
{
if (handler.StreamsManager?.StreamsByType.ContainsKey(StreamTypes.ST_IN_NET_RTMFP)??false)
_publisher = handler.StreamsManager.StreamsByType[StreamTypes.ST_IN_NET_RTMFP].Select(x => x.Value as InNetRtmfpStream).SingleOrDefault(x=>x.PublisherId==StreamId);
//_publication = handler.Publications.Values.SingleOrDefault(x => x.PublisherId == _index);
}
protected override void MessageHandler(string action,Variant param)
{
this.Log().Info("{0},{1}",Id,action);
switch (action)
{
case "play":
Dispose();
Name = param[1];
double start = param[2]?? - 2000;
double length = param[3]??- 1000;
try
{
_listener = Handler.SubScribeStream(Peer, StreamId, Name, Writer, start, length);
_state = State.Playing;
}
catch (Exception ex)
{
Logger.ASSERT("{0}",ex);
}
var raw = Writer.WriterRawMessage();
raw.Write((ushort)0);
raw.Write(3);
raw.Write(34);
Writer.Flush(true);
break;
case "closeStream":
Dispose();
break;
case "publish":
Dispose();
Name = param[1];
var type = param[2]??"live";
//if (message.Available)
//{
// type = message.Read<string>();
//}
_publisher = Handler.PublishStream(Peer, StreamId, Name,type, Writer);
if(_publisher!=null) _state = State.Publishing;
break;
case "receiveAudio":
if(_listener!=null)
_listener.ReceiveAudio = param[1];
break;
case "receiveVideo":
if (_listener != null)
_listener.ReceiveVideo = param[1];
break;
case "onStatus":
var obj = param[1];
this.Log().Info(obj["code"]);
OnStatus?.Invoke(param);
break;
default:
if (_state == State.Publishing)
{
//var streamMessage = Variant.Get();
//var pos = message.BaseStream.Position;
//streamMessage[Defines.RM_FLEXSTREAMSEND, Defines.RM_FLEXSTREAMSEND_UNKNOWNBYTE] = 0;
//streamMessage[Defines.RM_FLEXSTREAMSEND, Defines.RM_FLEXSTREAMSEND_PARAMS] = Variant.Get();
//streamMessage[Defines.RM_FLEXSTREAMSEND, Defines.RM_FLEXSTREAMSEND_PARAMS].Add(action);
//while (message.Available)
//{
// streamMessage[Defines.RM_FLEXSTREAMSEND, Defines.RM_FLEXSTREAMSEND_PARAMS].Add(message.ReadVariant());
//}
using (var tempms = Utils.Rms.GetStream()) {
tempms.WriteByte(0);
tempms.WriteByte(AMF0Serializer.AMF0_SHORT_STRING);
var buffer = Encoding.UTF8.GetBytes(action);
tempms.Write((ushort)buffer.Length);
tempms.Write(buffer,0,buffer.Length);
//message.BaseStream.Position = pos;
//////////message.BaseStream.CopyTo(tempms);
tempms.Position = 0;
_publisher.SendStreamMessage( new BufferWithOffset(tempms));
//Handler.SendStreamMessage();
}
}
else
{
base.MessageHandler(action,param);
}
break;
}
}
public override InNetRtmfpStream PublishStream(Peer peer, uint id, string name, string type, FlowWriter writer)
{
var session = writer.Band as Session;
if (!session.Application.StreamsManager.StreamNameAvailable(name))
{
WARN(
"Stream name {0} already occupied and application doesn't allow duplicated inbound network streams",
name);
writer.WriteStatusResponse("Publish.BadName", name + "is not available");
return null;
}
var pInNetRtmpStream = new InNetRtmfpStream(session, session.Application.StreamsManager, name);
session.Application.OnPublish(this, pInNetRtmpStream, type);
pInNetRtmpStream.Start(peer, id, writer);
return pInNetRtmpStream;
}
