// 解析消息
void parseMessage(byte[] bytes)
{
//消息读取完成后开始解析
MemoryStream ms = new MemoryStream(bytes, 0, bytes.Length);
VitByteArray arr = new VitByteArray(ms);
while (arr.Postion < bytes.Length)
{
int messageLength = arr.ReadInt();
messageLength = Utils.BigtoLittle32(messageLength);
if ((arr.Postion + messageLength - 4 + MsgHeadSize) > bytes.Length)
{
Debug.LogError("解析消息长度不一致[ " + messageLength + " ][ " + bytes.Length + " ]");
break;
}
int messageID = arr.ReadInt();
messageID = Utils.BigtoLittle32(messageID);
//转换为Socket消息模型
VitSocketModel model = new VitSocketModel();
model.bodyLength = messageLength;
model.messageID = messageID;
byte[] pdata = new byte[messageLength];
arr.ReadBytes(pdata, 0, (uint)messageLength);
model.message = pdata;
// 解析proto对象
VitProtobufDispatcher.Instance.OnMessage(model);
}
}
// 接受消息
public void readMessage(byte[] bytes)
{
//消息读取完成后开始解析
MemoryStream ms = new MemoryStream(bytes, 0, bytes.Length);
VitByteArray arr = new VitByteArray(ms);
while (arr.Postion < bytes.Length)
{
int messageLength = Utils.BigtoLittle32 (arr.ReadInt());
if ((arr.Postion + messageLength - 4 + MsgHeadSize) > bytes.Length)
{
int lastCount = arr.Length - arr.Postion + 4;
allCount -= lastCount;
Middle = new Byte[lastCount];
Buffer.BlockCopy(bytes, arr.Postion - 4, Middle, 0, lastCount);
break;
}
int messageID = Utils.BigtoLittle32( arr.ReadInt());
//转换为Socket消息模型
VitSocketModel model = new VitSocketModel();
model.bodyLength = messageLength-4;
model.messageID = messageID;
byte[] data = new byte[messageLength-4];
arr.ReadBytes(data, 0, (uint)messageLength);
model.message = data;
messages.Add(model);
}
}
// 处理协议
public int OnMessage(VitSocketModel module)
{
int protocol = module.messageID;
if (!ProtocolIdMap.ContainsKey(protocol))
{
Debug.Log("OnMessage instance Error [" + protocol + "]");
return 0;
}
if (!CallbackMap.ContainsKey(protocol))
{
Debug.Log("OnMessage callback Error [" + protocol + "]");
return 0;
}
// 通过反射 创建probuf对象
Type insType = ProtocolIdMap[protocol];
object insObj = Activator.CreateInstance(insType);
// 解析协议内容
ProtoModelSerializer serializer = new ProtoModelSerializer();
System.IO.MemoryStream memStream = new System.IO.MemoryStream(module.message);
insObj = serializer.Deserialize(memStream, insObj, insType);
// 调用协议处理回调函数
return CallbackMap[protocol].OnMessage(insObj);
}
// private int parseHeartBeat(MsgHeartBeatRep rep)
// {
// m_bHeartSend = false;
// m_heartRev = 0.0f;
//
// return 1;
// }
// 解析数据包
public void parseMessage()
{
if (messages == null || messages.Count <= 0)
{
return;
}
//队列有消息的时候 循环读取消息进行处理 读取完当前消息后 清空消息队列 等待下帧的使用
int count = messages.Count;
for (int i = 0; i < count; i++)
{
VitSocketModel model = messages[i];
VitProtobufDispatcher.Instance.OnMessage(model);
}
messages.RemoveRange (0, count);
}