//连接
public void SocketConnect()
{
if (isConnected || m_ConnectState == ConnectStateType.Connecting)
{
ZLogger.Info("Socket已经连接上了，别再重复进行连接");
return;
}
string tempStrNewIp = "";
AddressFamily tempAddressFamily = AddressFamily.InterNetwork;
//这里准备以后引入一个解析IP地址的库，从而可以ipv4，还是ipv6 no edit
ZLogger.Info("Socket AddressFaminly:{0} 原始IP:{1}, 结果IP:{2}, 端口:{3}", tempAddressFamily, m_IP, tempStrNewIp, m_Port);
m_ClientSocket = new Socket(tempAddressFamily, SocketType.Stream, ProtocolType.Tcp);
m_ClientSocket.SendTimeout = 1000; //指定同步 Send 调用将超时的时间长度
m_ClientSocket.ReceiveTimeout = 5000; //指定同步 Receive 调用将超时的时间长度
m_ClientSocket.NoDelay = true; //指定流 Socket 是否正在使用 Nagle 算法
m_ClientSocket.SendBufferSize = 1024 * 8; //指定 Socket 发送缓冲区的大小
m_ClientSocket.ReceiveBufferSize = NetConst.TEMP_MSG_SIZE; //获取或设置此 ServicePoint 使用的套接字的接收缓冲区的大小
m_ClientSocket.Blocking = true; //指示 Socket 是否处于阻止模式
m_ConnectState = ConnectStateType.Connecting;
try
{
m_ClientSocket.BeginConnect(tempStrNewIp, m_Port, new AsyncCallback(OnConnectCB), m_ClientSocket);
}
catch (Exception e)
{
//设置失败次数++
ZLogger.Info("连接不通:{0} ==> {1}", e.Message, e.ToString());
m_ConnectState = ConnectStateType.ConnectFail;
OnDisconnect(NetResultType.ConnectTimeOut, "连接游戏服务器失败!(-1)");
}
}
//连接上服务器回调
private void OnConnectCB(IAsyncResult asr)
{
try
{
Socket tempClientSocket = (Socket)asr.AsyncState;
if (tempClientSocket.Connected)
{
tempClientSocket.EndConnect(asr);
//重置失败次数=0
tempClientSocket.SetSocketOption(SocketOptionLevel.Tcp, SocketOptionName.NoDelay, true);
m_ConnectState = ConnectStateType.Connected;
m_DispatchConnectBoo = true;
//进行广播
ZLogger.Info("socket 连接成功 net Connected ip={0},prot={1}", m_IP, m_Port);
}
else
{
//设置连接失败次数++
m_ConnectState = ConnectStateType.ConnectFail;
OnDisconnect(NetResultType.ConnectTimeOut, "连接超时!(404)");
}
}
catch (Exception e)
{
//设置连接失败次数++
m_ConnectState = ConnectStateType.ConnectFail;
OnDisconnect(NetResultType.Exception, "连接超时:" + e.Message);
}
}
//发送连接请求
public void SendConnect(string canHost, int canPort)
{
if (UtilTool.NetAvailable)
{
SetIpAndPort(canHost, canPort);
SocketConnect();
}
else
{
m_ConnectState = ConnectStateType.ConnectFail;
OnDisconnect(NetResultType.ConnectTimeOut, "连接游戏服务器失败!(404)");
}
}
public void Update()
{
if (!UtilTool.NetAvailable && m_ClientSocket != null)
{
CloseSocket();
m_ConnectState = ConnectStateType.OffLine;
}
if (AppConst.USE_LUA_BOO)
{
UpdateForLua();
}
else
{
UpdateForC();
}
}
/// <summary>
/// 主动断开Socket
/// </summary>
public void DoDisconnect()
{
m_ConnectState = ConnectStateType.Disconnect;
OnDisconnect(NetResultType.Disconnect);
}