public static EncodeAndPack ( |
||
aesEncrypt | ||
writer | ||
farId | uint | |
ignore | int | |
리턴 | void |
public override void Flush(byte type) { Writer.BaseStream.Position = 6; Writer.Write((byte)0x0b); Writer.Write(RtmfpUtils.TimeNow()); Writer.Write(type); Writer.Write((short)(Writer.BaseStream.GetAvaliableByteCounts() - 2)); var encoder = AesEncrypt.Next(AESEngine.AESType.SYMMETRIC); RtmfpUtils.EncodeAndPack(encoder, Writer, 0); EnqueueForOutbound(OutputBuffer); Writer.Clear(11); }
public void Flush(byte marker, bool echoTime, AESEngine.AESType aesType) { _lastFlowWriter = null; if (IsEnqueueForDelete) { return; } var outputBuffer = Writer.BaseStream; if (outputBuffer.Length >= Defines.RTMFP_MIN_PACKET_SIZE) { //Debug.WriteLine(outputBuffer.Length); if (RecTimestamp.Elapsed > TimeSpan.FromSeconds(30)) { echoTime = false; } var offset = 0; if (echoTime) { marker += 4; } else { offset = 2; } var timeStamp = RtmfpUtils.TimeNow(); //_outputBuffer.Ignore(offset); outputBuffer.Position = 6 + offset; outputBuffer.WriteByte(marker); Writer.Write(timeStamp); if (echoTime) { Writer.Write((ushort)(TimeSent + RtmfpUtils.Time(RecTimestamp.Elapsed))); } RtmfpUtils.EncodeAndPack(AesEncrypt.Next(aesType), Writer, FarId, offset); EnqueueForOutbound(outputBuffer as MemoryStream, offset); Writer.Clear(11); } }
public virtual void SendStream(Stream stream, int len) { var marker = stream.ReadByte() | 0xF0; var echoTime = marker == (Target == null ? 0xFE : 0xFD); stream.ReadUShort(); if (echoTime) { stream.ReadUShort(); } var type = stream.ReadByte(); var size = stream.ReadUShort(); switch (type) { case 0x51: var idFlow = stream.Read7BitLongValue(); var bufferSize = stream.Read7BitLongValue(); var stageReaden = stream.Read7BitLongValue(); var tail = ""; while (stream.GetAvaliableByteCounts() > 0) { tail += " " + stream.Read7BitLongValue(); } Debug.WriteLine("from {1}:{0:X} ack {2} on flow {3} {4}", type, Target == null ? "server" : "client", stageReaden, idFlow, tail); break; case 0x10: var flags = stream.ReadByte(); idFlow = stream.Read7BitLongValue(); var stage = stream.Read7BitLongValue(); var deltaNAck = stream.Read7BitLongValue(); Debug.WriteLine("from {1}:{0:X} stage {2} deltaNAck {4} on flow {3}", type, Target == null ? "server" : "client", stage, idFlow, deltaNAck); if ((flags & FlowWriter.MESSAGE_HEADER) != 0) { var signturelen = stream.ReadByte(); stream.Position += signturelen; if (stream.ReadByte() > 0) { if (stream.ReadByte() != 0x0A) { Logger.WARN("Unknown fullduplex header part for the flow {0}", idFlow); } else { var assocFlowId = stream.Read7BitLongValue(); } var length = stream.ReadByte(); while (length > 0 && stream.GetAvaliableByteCounts() > 0) { Logger.WARN("Unknown message part on flow {0}", idFlow); stream.Position += length; length = stream.ReadByte(); } if (length > 0) { Logger.FATAL("Bad header message part, finished before scheduled"); } } var stype = stream.ReadByte();//type //var timestamp = stream.ReadUInt();//timestamp switch (stype) { case 0x08: case 0x09: break; case Defines.RM_HEADER_MESSAGETYPE_FLEX: stream.ReadByte(); goto case Defines.RM_HEADER_MESSAGETYPE_INVOKE; case Defines.RM_HEADER_MESSAGETYPE_INVOKE: var timestamp = stream.ReadUInt(); //timestamp var amfReader = new AMF0Reader(stream); var str = amfReader.ReadShortString(true); Logger.Debug("from {1}:{0:X} to {2:X} on flow {3}", type, Target == null ? "server" : "client", str, idFlow); break; default: Logger.Debug("from {1}:{0:X} to {2:X} on flow {3}", type, Target == null ? "server" : "client", stype, idFlow); break; } } break; default: Logger.Debug("from {1}:{0:X}", type, Target == null ? "server" : "client"); break; } stream.Position = 0; _outputBuffer.Position = 0; stream.CopyPartTo(_outputBuffer, len); RtmfpUtils.EncodeAndPack(AesEncrypt.Next(PrevAesType), Writer, FarId); EnqueueForOutbound(_outputBuffer); }