public static TcpClientService GetService(string ip, int port)
{
if (_timerServiceMaintain == null)
{
_timerServiceMaintain = new Timer();
_timerServiceMaintain.Interval = 1000;
_timerServiceMaintain.Elapsed += _timerServiceMaintain_Elapsed;
_timerServiceMaintain.Enabled = true;
}
//为什么加锁，会对共享的_dicServicePool进行读写
lock (_lock)
{
IPEndPoint point = new IPEndPoint(IPAddress.Parse(IPFix(ip)), port);
TcpClientService service = null;
if (_dicServicePool.ContainsKey(point))
{
var services = _dicServicePool[point];
foreach (var e in services)
{
if (e.IsBusy == false)
{
service = e;
}
}
//未找到空闲
if (service == null)
{
service = new TcpClientService(IPFix(ip), port, _timeout);
service.Connect();
services.Add(service);
_dicServicePool[point] = services;
}
}
else
{
List <TcpClientService> services = new List <TcpClientService>();
service = new TcpClientService(IPFix(ip), port, _timeout);
service.Connect();
services.Add(service);
_dicServicePool[point] = services;
}
service.IsBusy = true;
service.LastUseTime = DateTime.Now;
return(service);
}
}
public OEOCommService(string ip, int port, int cardNum)
{
Client = new TcpClientService(ip, port);
Client.Connect();
CardNumber = cardNum;
}
public NMUCommService(string ip, int port)
{
Client = new TcpClientService(ip, port);
Client.Connect();
}