public virtual void tryConnect(linkCustomer other)
{
string ip = other.linkedEndPoint.Address.ToString(); //((IPEndPoint)other.linkedSocket.RemoteEndPoint).Address.ToString();
int port = other.linkedEndPoint.Port; //((IPEndPoint)other.linkedSocket.RemoteEndPoint).Port;
string packet = "2~" + ip + "," + port + "|";
Socket.Send(Encoding.UTF8.GetBytes(packet));
}
void WatchConnecting()
{
Console.WriteLine("開啟監聽......");
Thread lkthread = new Thread(waitLinked);
lkthread.IsBackground = true;
lkthread.Start(LinkedSocket);
//持續不斷監聽客戶端發來的請求
while (true)
{
Customer newCustomer = null;
// string cID;
try
{
Socket connection = SocketWatch.Accept();
bool find = false;
for (int id = 0; id < MAX_CONNECT_NUM; id++)
{
if (customerList[id] == null)
{
newCustomer = new linkCustomer(id, connection);
//Console.WriteLine("找到id:"+id+"newCustomer:"+ newCustomer);
find = true;
customerList[id] = newCustomer;
Thread thread = new Thread(recv);
//設定為後臺執行緒，隨著主執行緒退出而退出
thread.IsBackground = true;
//啟動執行緒
Console.WriteLine("new customer ip:" + ((IPEndPoint)connection.RemoteEndPoint).Address + " port:" + ((IPEndPoint)connection.RemoteEndPoint).Port);
thread.Start(newCustomer);
break;
}
}
if (!find)
{
Console.WriteLine("connect close");
connection.Shutdown(SocketShutdown.Both);
connection.Close();
}
}
catch (Exception ex)
{
//提示套接字監聽異常
Console.WriteLine(ex.Message);
break;
}
//byte[] idrec = new byte[1024 * 1024];
//int length = connection.Receive(idrec);
//var cID = Encoding.UTF8.GetString(idrec, 0, length);
//ClientConnectionItems.Add(cID, connection);
//顯示與客戶端連線情況
//Console.WriteLine("\r\n[客戶端\"" + cID + "\"建立連線成功！ 客戶端數量：" + ClientConnectionItems.Count + "]");
//獲取客戶端的IP和埠號
//IPAddress clientIP = (connection.RemoteEndPoint as IPEndPoint).Address;
//int clientPort = (connection.RemoteEndPoint as IPEndPoint).Port;
//string sendmsg = "[" + "本端：" + cID + " 連線服務端成功！]";
//byte[] arrSendMsg = Encoding.UTF8.GetBytes(sendmsg);
//connection.Send(arrSendMsg);
//建立一個通訊執行緒
}
}
void recv(object socketclientpara)
{
linkCustomer customer = (linkCustomer)socketclientpara;
Console.WriteLine("customer:" + customer);
while (true)
{
try
{
customer.listening();
//customer.encodePacket
}
catch (Exception e)
{
Console.WriteLine("Exception:" + e.Message);
Console.WriteLine("customer" + customer.Id + "斷開連接");
customer.CloseSocket();
customerList[customer.Id] = null;
if (tableList.ContainsKey(customer.Id))
{
tableList.Remove(customer.Id);
}
break;
}
}
/*
* Socket socketServer = socketclientpara as Socket;
*
* while (true)
* {
* try
* {
* byte[] arrServerRecMsg = new byte[1024 * 1024];
* int length = socketServer.Receive(arrServerRecMsg);
* //將機器接受到的位元組陣列轉換為人可以讀懂的字串
* string strSRecMsg = Encoding.UTF8.GetString(arrServerRecMsg, 0, length);
* string ccID = strSRecMsg.Substring(0, 4);
* int len = strSRecMsg.Length;
* string hc = ccID + ":" + strSRecMsg.Substring(4, len - 4);
* Console.WriteLine(DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss:fff") + "]\r\n" + strSRecMsg);
* //判斷是否包含這個客戶端
* bool contains = ClientConnectionItems.ContainsKey(ccID);
* if (contains)
* {
* ClientConnectionItems[ccID].Send(Encoding.UTF8.GetBytes(hc));
* }
* else
* {
* Console.WriteLine("輸入有誤，不予轉發\r\n");
* }
* arrServerRecMsg.DefaultIfEmpty();
* }
* catch (Exception)
* {
* string temp = ClientConnectionItems.First().Key;
* //提示套接字監聽異常
* Console.WriteLine("\r\n[客戶端\"" + socketServer.RemoteEndPoint + "\"已經中斷連線！ 客戶端數量：" + ClientConnectionItems.Count + "]");
* ClientConnectionItems.Remove(ClientConnectionItems.First().Key);
* Console.WriteLine("\r\n[客戶端\"" + temp + "\"已經中斷連線！ 客戶端數量：" + ClientConnectionItems.Count + "]");
* break;
* }
* }*/
}