protected List <object> ReadBody(ClientHead head, MemoryStream stream)
{
///此处对读取 BODYSTEAM做了一些优化，如果有问题请注意排查 2015 08 21
//byte[] bodyBuffer = new byte[head.BodyLength];
//int bodyBufferOffset = 0;
//stream.Read(bodyBuffer, 0, (int)head.BodyLength);
byte[] bodyBuffer = stream.GetBuffer();
int bodyBufferOffset = (int)stream.Position;
int bodyLen = (int)head.BodyLength;
if (bodyLen < 0)
{
bodyLen = 0;
}
stream.Position = bodyBufferOffset + bodyLen;
///bodylen大于零才去读MESSAGE
//if (bodyLen > 0) //去掉吧，有些协议的长度就是为零
{
List <object> msgs = new List <object>();
if (head.Format == ClientHeadFormatType.Protobuf)
{
bool isLua = false;
bool isCSharp = false;
if (__Proxy.__LuaPBProcessor.ContainsKey(head.CmdId) && _router.getPBType(head.Serial) == PBTYPE.LuaPB || _router.getPBType(head.Serial) == PBTYPE.Both)
{
byte[] buff = new byte[bodyLen];
//stream.Write(buff, bodyBufferOffset, bodyLen);
stream.Position = bodyBufferOffset;
stream.Read(buff, 0, bodyLen);
stream.Position = bodyBufferOffset + bodyLen;
msgs.Add(buff);
//return buff;
isLua = true;
}
if (_typeProvider.ContainsKey(head.CmdId) && _router.getPBType(head.Serial) == PBTYPE.CSharpPB || _router.getPBType(head.Serial) == PBTYPE.Both)
{
ReceiveMessageStream.Write(bodyBuffer, bodyBufferOffset, bodyLen);
ReceiveMessageStream.Position = 0;
Type messageType;
TypeProvider.TryGetValue(head.CmdId, out messageType);
if (DefineExt.Net_Log_Level > 0)
{
Debuger.Log(string.Format("Received Package 0x{0}({4}), Body Length = {1}, Message Id = {2}, Serial Id = {3}.", _recentHead.CmdId.ToString("X2"), _recentHead.BodyLength.ToString(), _recentHead.MessageId, _recentHead.Serial, _recentHead.CmdId));
///解析详细的字段
///todo..
}
if (messageType == null)
{
ReceiveMessageStream.SetLength(0);
if (_router.getPBType(head.Serial) == PBTYPE.CSharpPB)
{
Debuger.LogWarning(@"返回cmdID消息类型未注册。请在NetworkManager.registerTypes()方法中添加cmdID到返回消息类型的映射。
CmdId = 0x" + _recentHead.CmdId.ToString("X2") + "(" + _recentHead.CmdId + ")");
//return null;
}
}
else
{
object message = null;
message = Serializer.NonGeneric.Deserialize(messageType, ReceiveMessageStream);
ReceiveMessageStream.SetLength(0);
if ((DefineExt.Net_Log_Level & DefineExt.LOG_FULL_RECV_PROTO_INFO) > 0)
{
Debuger.Log(String.Format("Receive ----> cmd={0}, serial={1}, proto={2}", head.CmdId, head.Serial, KHUtil.GetProtoStr(message, messageType.FullName)));
}
msgs.Add(message);
isCSharp = true;
}
}
// Update by Chicheng
if (msgManager.IsActivate && msgManager.IsSerializeToLocal)
{
Type messageType;
TypeProvider.TryGetValue(head.CmdId, out messageType);
// Debug.LogWarning("把读到的消息包序列化到本地");
RemoteModel remoteModel = RemoteModel.Instance;
ulong timeStamp = remoteModel.CurrentTime;
if (isCSharp && isLua)
{
serializeToLocalWithType(msgs, messageType, head.CmdId, timeStamp, head.Serial, MessageSource.CSharpAndLua);
}
else if (isLua)
{
serializeToLocalWithType(msgs, null, head.CmdId, timeStamp, head.Serial, MessageSource.Lua);
}
else if (isCSharp)
{
if (messageType != null)
{
serializeToLocalWithType(msgs, messageType, head.CmdId, 0, head.Serial, MessageSource.CSharp);
}
else
{
Debug.LogWarning("丢弃" + head.Serial);
}
}
}
}
return(msgs);
}
}
public bool Write(uint cmdId
, object message
, uint serialNumber = 0
, int connID = -1)
{
bool result = false;
IConnection conn = _defaultConn;
if (connID != -1)
{
_connectionDict.TryGetValue(connID, out conn);
}
///连接不为空或者尝试可以发送...
if (conn != null && conn.TryDoSend(cmdId))
{
clearStreams();
_send_head.CmdId = cmdId;
_send_head.ZoneId = ZoneId;
_send_head.MessageId = _messageId++;
if (connectionHook != null &&
connectionHook.FilterCmd(cmdId, message, _messageId - 1, serialNumber))
{
connectionHook.HookMessage(_send_head, message, WriteMSG);
return(true);
}
if (message is byte[])
{
byte[] buff = message as byte[];
if (buff != null)
{
sendMessageBodyStream.Write(buff, 0, buff.Length);
}
}
else
{
///序列化message且设置长度
Serializer.NonGeneric.Serialize(sendMessageBodyStream, message);
if ((DefineExt.Net_Log_Level & DefineExt.LOG_FULL_SEND_PROTO_INFO) > 0)
{
Debuger.Log(String.Format("Send ----> cmd={0}, serial={1}, proto={2}", cmdId, serialNumber, KHUtil.GetProtoStr(message, message.GetType().FullName)));
}
}
_send_head.BodyLength = (uint)sendMessageBodyStream.Length;
_send_head.Serial = serialNumber;
MessageManager msgManager = MessageManager.Instance;
// 模拟服务器，从本地读包
if (!msgManager.IsActivate || msgManager.IsSerializeToLocal)
{
result = conn.DoSend(_send_head, message, sendMessageBodyStream);
}
if (!result)
{
_messageId--;
}
}
return(result);
}