public override void Dispose()
{
switch (_state)
{
case State.Publishing:
_publisher.Dispose();
//Handler.UnpublishStream(Peer,_index,Name);
break;
case State.Playing:
_listener.Dispose();
//Handler.UnsubscribeStream(Peer, _index, Name);
break;
}
_listener = null;
_state = State.Idle;
}
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 OutNetRtmfpStream SubScribeStream(Peer peer, uint id, string name, FlowWriter writer, double start, double length)
{
var session = writer.Band as Session;
var outNetRtmfpStream = new OutNetRtmfpStream(session, session.Application.StreamsManager, id, name) { Writer = writer, Unbuffered = start == -3000 };
outNetRtmfpStream.Init();
var inBoundStream = session.Application.StreamsManager.FindByTypeByName(StreamTypes.ST_IN_NET, name, true, false).Select(x => x.Value).OfType<IInStream>().FirstOrDefault();
switch ((int)start)
{
case -2000:
if (inBoundStream != null)
{
inBoundStream.Link(outNetRtmfpStream);
}
else
{
goto default;
}
break;
case -1000:
if (inBoundStream != null)
{
inBoundStream.Link(outNetRtmfpStream);
}
else
{
goto case -999;
}
break;
case -999:
if (ClientApplicationManager.ClusterApplication != null)
{
ClientApplicationManager.ClusterApplication.GetProtocolHandler<BaseClusterAppProtocolHandler>().PlayStream(session.Application.Id, name);
}
break;
default:
var metadata = session.Application.StreamsManager.GetMetaData(name, true, session.Application.Configuration);
var pRtmpInFileStream = InFileRTMPStream.GetInstance(session, session.Application.StreamsManager, metadata);
if (pRtmpInFileStream == null)
{
WARN("Unable to get file stream. Metadata:\n{0}", metadata.ToString());
goto case -999;
}
if (!pRtmpInFileStream.Initialize(metadata[Defines.CONF_APPLICATION_CLIENTSIDEBUFFER]))
{
WARN("Unable to initialize file inbound stream");
pRtmpInFileStream.Dispose();
goto case -999;
}
if (!pRtmpInFileStream.Link(outNetRtmfpStream))
{
goto case -999;
}
if (!pRtmpInFileStream.Play(start, length))
{
FATAL("Unable to start the playback");
goto case -999;
}
break;
}
return outNetRtmfpStream;
}
