public virtual List <MessageBean> Decoder(IOSession session, byte[] buff)
{
if (this._LBuff.Count > 0)
{
//拷贝之前遗留的字节
this._LBuff.AddRange(buff);
buff = this._LBuff.ToArray();
this._LBuff = new List <byte>(2);
}
List <MessageBean> list = new List <MessageBean>();
BufferReader buffers = new BufferReader(buff);
try
{
byte[] _buff;
Label_0073:
/*判断本次解析的字节是否满足常量字节数 */
if (buffers.BaseStream.Length - buffers.BaseStream.Position > ConstLenght)
{
/*去掉包头判断，直接验证报文，物联网不能这样写，改为这样是为了和java游戏代码一致*/
int msgLenght = ReadInt(buffers.ReadBytes(4));
if (msgLenght <= (buffers.BaseStream.Length - buffers.BaseStream.Position))
{
int msgId = ReadInt(buffers.ReadBytes(4));
/*扣除消息Id 4个字节*/
_buff = buffers.ReadBytes(msgLenght - 4);
list.Add(new MessageBean()
{
MsgId = msgId, MsgBuff = _buff, Session = session
});
goto Label_0073;
}
else
{
//剩余字节数刚好小于本次读取的字节数 存起来，等待接受剩余字节数一起解析
buffers.BaseStream.Seek(-4, SeekOrigin.Current);
}
}
/*如果有字符，那么全部缓存*/
if ((buffers.BaseStream.Length - buffers.BaseStream.Position) > 0)
{
_buff = buffers.ReadBytes((int)(buffers.BaseStream.Length - buffers.BaseStream.Position));
this._LBuff.AddRange(_buff);
}
}
catch { }
finally
{
buffers.Close();
buffers.Dispose();
}
return(list);
}
public void ChannelRead(IOSession session, int msgId, byte[] buffer)
{
BufferReader br = new BufferReader(buffer);
if (msgId == 255)
{
/*消息唯一回复id*/
long mmid = br.ReadInt64();
log.Error("收到客户端消息回复：" + session.ID + " 消息唯一回复id" + mmid);
Program.sendtask.remove();
}
}
public void ChannelRead(IOSession session, int msgId, byte[] buffer)
{
/*收到服务器发送来的消息*/
BufferReader br = new BufferReader(buffer);
if (msgId == 2)
{
/*消息唯一回复id*/
long mmid = br.ReadInt64();
/*收到消息回复消息处理*/
log.Error("收到服务器消息：" + session.ID + " 消息唯一回复id" + mmid);
BufferWriter bw = new BufferWriter();
bw.Write(mmid);
session.WriteAndFlush(255, bw.GetBuffer());
}
}
/// <summary>
///
/// </summary>
/// <param name="session"></param>
/// <param name="msgId">和java同步，消息ID</param>
/// <param name="msgBuffer">消息完整报文</param>
/// <param name="outBuf"></param>
public virtual void Encoder(IOSession session, int msgId, byte[] msgBuffer, BufferWriter outBuf)
{
///*包头*/
//outBuf.Write(ConstStart1);
///*包头*/
//outBuf.Write(ConstStart2);
/*改为和java同步的游戏版本处理方案*/
if (msgBuffer != null || msgBuffer.Length > 0)
{
/*长度*/
outBuf.Write(WriterInt(msgBuffer.Length + 4));
outBuf.Write(WriterInt(msgId));
outBuf.Write(msgBuffer);
}
else
{
/*长度*/
outBuf.Write(WriterInt(4));
outBuf.Write(WriterInt(msgId));
}
/*道理应该压入包尾的，一般无需*/
}
public void ChannelInactive(IOSession session)
{
}
public void ChannelUnregistered(IOSession session, params string[] obj)
{
}
public void ExceptionCaught(IOSession session, Exception ex)
{
}
/// <summary>
///
/// </summary>
/// <param name="session"></param>
/// <param name="msgBuffer">消息完整报文</param>
/// <param name="outBuf"></param>
public virtual void Encoder(IOSession session, MessageBean bean, BufferWriter outBuf)
{
Encoder(session, bean.MsgId, bean.MsgBuff, outBuf);
}
