/// <summary>
/// 启动socket服务
/// </summary>
public void StartSocket()
{
int port = 8881;
IPEndPoint localEP = new IPEndPoint(IPAddress.Any, port);
Socket listener = new Socket(localEP.Address.AddressFamily, SocketType.Stream, ProtocolType.Tcp);
try
{
listener.Bind(localEP);
listener.Listen(1);
IsSocketStart = true;
StandardStreamHelper.Write("等待客户端连接....");
while (true)
{
Socket sc = listener.Accept();
Thread t = new Thread(new ThreadStart(() => ReceiveData(sc)))
{
IsBackground = true
};
t.Start();
}
}
catch (Exception e)
{
StandardStreamHelper.Write(e.ToString());
}
}
private static void Main(string[] args)
{
if (args.Length != 0)
{
string chromeMessage = "";
while (!string.IsNullOrEmpty(chromeMessage = StandardStreamHelper.OpenStandardStreamIn()))
{
StandardStreamHelper.Write(chromeMessage + "返回的");
sh.clientConnectionItems.ForEach(s => s.SocketItem.Send(sh.PackData(chromeMessage)));
if (!sh.IsSocketStart)
{
Task.Run(() =>
{
sh.StartSocket();
});
}
}
}
}
/// <summary>
/// 接收数据
/// </summary>
/// <param name="sc"></param>
private void ReceiveData(Socket sc)
{
if (!VerifyAllConnectionOnline())
{
sc.Close();
return;
}
clientConnectionItems.Add(new ClientConnectionItem {
SocketItem = sc
});
byte[] buffer = new byte[1024 * 1024];
StandardStreamHelper.Write("接受到了客户端：" + sc.RemoteEndPoint.ToString() + "连接....");
int length;
try
{
length = sc.Receive(buffer);//接受客户端握手信息
sc.Send(PackData(VerifyConnection(AnalyticData(buffer, length), sc)));
}
catch
{
}
while (true)
{
try
{
length = sc.Receive(buffer);//接受客户端信息
string clientMsg = AnalyticData(buffer, length);
StandardStreamHelper.Write("接受到客户端数据：" + clientMsg);
//发送数据
string sendMsg = clientMsg;
sc.Send(PackData(sendMsg));
}
catch
{
clientConnectionItems.Remove(clientConnectionItems.FirstOrDefault(i => i.SocketItem == sc));
StandardStreamHelper.Write(sc.RemoteEndPoint.ToString() + "客户端已经断开连接!");
return;
}
}
}