/// <summary>
/// 当连接服务器之后的回调函数
/// </summary>
/// <param name="ar">TcpClient</param>
private void AcceptCallback(IAsyncResult ar)
{
Socket socket = (Socket)ar.AsyncState;
stateOne = new TcpTransmitBox(socket, BufferSize);
try
{
socket.EndConnect(ar);
socket.BeginReceive(stateOne.Buffer, 0, stateOne.Buffer.Length, 0, new AsyncCallback(ReadCallback), stateOne);
}
catch (Exception Ex)
{
if (outtimebool == true)
{
return; //说明已经超时了，已经触发登录失败了
}
loginFailure(Ex.Message); //登录失败触发
}
}
/// <summary>
/// 登录以及心跳代码进行处理；由基类在操作
/// </summary>
/// <param name="stateOne">TcpState</param>
/// <param name="haveDate">代码</param>
override internal void VerificationCodeManage(TcpTransmitBox stateOne, byte haveDate)
{
if (stateOne == null)
{
return;
}
switch (haveDate)
{
case 0: //不是需要的数据
break;
case CipherCode._heartbeatCode: //是心跳信息
//stateOne.HeartTime = DateTime.Now;
break;
case CipherCode._clientToServer: //客户端和服务端暗号正确；可以登录;
loginSuccess(stateOne);
break;
}
}
/// <summary>
/// 重连模块
/// </summary>
private void reconnect()
{
if (_reconnectMax == 0)
{
return; //不重连直接返回
}
reconnectCi++; //每重连一次重连的次数加1
if (stateOne != null)
{
stateOne.WorkSocket.Close();
stateOne = null;
}
if (reconnectOn == false)
{
reconnectOn = true;
CommonMethod.eventInvoket(() => { ReconnectionStart(); });
}
_engineStart = false;
StartEngine();//调用启动引擎
}
/// <summary>
/// 向客户端发送数据,最基础的发送
/// </summary>
/// <param name="stateBase">TcpState</param>
/// <param name="data">发送的数据</param>
override internal void Send(TransmitData stateBase, byte[] data) //实现服务端虚方法
{
if (stateBase == null)
{
return;
}
StickPackage.EncryptionPackage(ref data);
//MessageBox.Show(data.Length.ToString()+"你好"+data[9].ToString());
try
{
stateBase.WorkSocket.BeginSend(data, 0, data.Length, 0, new AsyncCallback(SendCallback), stateBase);
}
catch (Exception Ex)
{
int i = Ex.Message.IndexOf("远程主机强迫关闭了一个现有的连接");
if (i != -1)
{
TcpTransmitBox stateOne = IPEndPointToState(stateBase.IpEndPoint);
socketRemove(stateOne, Ex.Message);
}
}
}
/// <summary>
/// 要被TCP子类重写的；关于验证暗号怎么处理的类；(客户端与服务端不相同)
/// </summary>
/// <param name="stateOne">TcpState</param>
/// <param name="haveDate">字节</param>
virtual internal void VerificationCodeManage(TcpTransmitBox stateOne, byte haveDate)
{
}
/// <summary>
/// 服务器向客户端发送图片数据
/// </summary>
/// <param name="ipEndPoint">IPEndPoint</param>
/// <param name="data">图片的数据</param>
public void sendMessage(IPEndPoint ipEndPoint, byte[] data)
{
TcpTransmitBox stateOne = IPEndPointToState(ipEndPoint);
sendMessage(stateOne, data);
}
/// <summary>
/// 服务器强制关闭一个客户端
/// </summary>
/// <param name="ipEndPoint">IPEndPoint</param>
public void clientClose(IPEndPoint ipEndPoint)
{
TcpTransmitBox stateOne = IPEndPointToState(ipEndPoint);
clientClose(stateOne);
}