public void Encode(Remoting.Channel ch, object message, ByteArray output)
{
ByteArray data = new ByteArray();
Dataoutput binOutput = new BinaryDataOutput(data);
byte pType = 0, commpressed = 0;
if (message is HandSankeReq)
{
pType = Packet.FLAG_HANDSNAKE;
commpressed = PacketHeader.UNCOMPRESSED;
HandSankeReq req = message as HandSankeReq;
req.SerializaTo(binOutput);
}
else if (message is HeartBeatReq)
{
pType = Packet.FLAG_HEARTBEAT;
commpressed = PacketHeader.UNCOMPRESSED;
HeartBeatReq req = message as HeartBeatReq;
req.SerializaTo(binOutput);
}
else if (message is Request)
{
pType = Packet.FLAG_MESSAGE;
commpressed = PacketHeader.UNCOMPRESSED;
Request req = message as Request;
binOutput.WriteInt(req.Id);
binOutput.WriteByte(req.Type);
binOutput.WriteInt(req.Sequence);
binOutput.WriteBool(req.TwoWay);
RequestArg content = (RequestArg)req.Content;
content.SerializaTo(binOutput);
}
Dataoutput wholeOutput = new BinaryDataOutput(output);
wholeOutput.WriteByte(MAGIC_HIGH);
wholeOutput.WriteByte(MAGIC_LOW);
wholeOutput.WriteByte(pType);
wholeOutput.WriteByte(commpressed);
wholeOutput.WriteInt(data.Length);
output.WriteBytes(data.Bytes);
}
public object Decode(Remoting.Channel ch, Packet packet)
{
BinaryDataInput input = new BinaryDataInput(packet.Content);
int type = packet.Header.Type;
if (type == Packet.FLAG_HANDSNAKE)
{
HandSnakeResp resp = new HandSnakeResp();
resp.DeserializeTo(input);
return(resp);
}
else if (type == Packet.FLAG_HEARTBEAT)
{
HeartBeatResp req = new HeartBeatResp();
req.DeserializeTo(input);
return(req);
}
else if (type == Packet.FLAG_KICK)
{
KickClient kick = new KickClient();
kick.DeserializeTo(input);
return(kick);
}
else if (type == Packet.FLAG_MESSAGE)
{
int mid = input.ReadInt();
byte mType = input.ReadByte();
if (mType == AbstractMessage.TYPE_RESPONSE)
{
Response response = new Response(mid);
response.Sequence = input.ReadInt();
response.ErrorCode = input.ReadInt();
response.ErrorDes = input.ReadUTF();
if (response.ErrorCode == Response.OK)
{
ResponseArg respArg = ResponseMappingInfo.Instance.CreateResponseMapping(mid) as ResponseArg;
if (respArg == null)
{
log.Error("Failed to handle response message,Cause : Cloud not found response mapper id :" + mid);
}
respArg.DeserializeTo(input);
response.Content = respArg;
}
return(response);
}
else if (mType == AbstractMessage.TYPE_PUSH)
{
Push push = new Push(mid);
push.Identity = input.ReadInt();
ResponseArg respArg = ResponseMappingInfo.Instance.CreateResponseMapping(mid) as ResponseArg;
if (respArg == null)
{
log.Error("Failed to handle push message,Cause : Cloud not found response mapper id :" + mid);
}
respArg.DeserializeTo(input);
push.Content = respArg;
return(push);
}
else if (mType == AbstractMessage.TYPE_BROADCAST)
{
BroadCast broadcast = new BroadCast(mid);
broadcast.Identity = input.ReadInt();
ResponseArg respArg = ResponseMappingInfo.Instance.CreateResponseMapping(mid) as ResponseArg;
if (respArg == null)
{
log.Error("Failed to handle broadcast message,Cause : Cloud not found response mapper id :" + mid);
}
respArg.DeserializeTo(input);
broadcast.Content = respArg;
return(broadcast);
}
}
return(null);
}
