public void init(string host, int port, TcpDispatchCallback dispatcher, object msgPackAndSendFunc, object msgUnpackFunc)
{
mDispatcher = dispatcher;
this.msgPackAndSendFunc = msgPackAndSendFunc;
this.msgUnpackFunc = msgUnpackFunc;
this.host = host;
this.port = port;
}
public Tcp(TcpDispatchCallback dispatcher)
{
mDispatcher = dispatcher;
}
public Tcp(TcpDispatchCallback dispatcher, object msgPackAndSendFunc, object msgUnpackFunc)
{
mDispatcher = dispatcher;
this.msgPackAndSendFunc = msgPackAndSendFunc;
this.msgUnpackFunc = msgUnpackFunc;
}
public void unpackMsg(USocket s, MemoryStream buffer, TcpDispatchCallback dispatcher)
{
try
{
bool isLoop = true;
while (isLoop)
{
long totalLen = buffer.Position;
if (totalLen > 2)
{
buffer.SetLength(totalLen);
object o = null;
buffer.Position = 0;
if (msgUnpackFunc != null)
{
object[] objs = Utl.doCallback(msgUnpackFunc, s, buffer);
if (objs != null && objs.Length > 0)
{
o = objs[0];
}
}
else
{
o = defaultUnpackMsg(s, buffer);
}
if (o != null && dispatcher != null)
{
dispatcher(o, this);
}
long usedLen = buffer.Position;
if (usedLen > 0)
{
long leftLen = totalLen - usedLen;
if (leftLen > 0)
{
byte[] lessBuff = new byte[leftLen];
buffer.Read(lessBuff, 0, (int)leftLen);
buffer.Position = 0;
buffer.Write(lessBuff, 0, (int)leftLen);
buffer.SetLength((int)leftLen);
}
else
{
buffer.Position = 0;
buffer.SetLength(0);
isLoop = false;
}
}
else
{
buffer.Position = totalLen;
isLoop = false;
}
}
else
{
isLoop = false;
}
}
} catch (System.Exception e) {
Debug.LogError(e);
}
}
