/// <summary>
/// 单例模式，构造函数声明为私有
/// </summary>
private PhyPortManager()
{
for (int i = 0; i < Const.MAX_DEVICE_NUM + 1; i++)
{
phyPort = null;
arrListener[i] = null;
}
}
/// <summary>
/// 构造函数，构造一个Listener对象，并新建线程进行监听
/// </summary>
/// <param name="pyhPort"></param>
public Listener(PhyPort pyhPort)
{
this.listenPort = pyhPort.iRemotePort;
this.listenerNo = pyhPort.PhyPortNo;
this.listenerSocket = pyhPort.socket;
this.epRemotePoint = new IPEndPoint(IPAddress.Any, 0);
this.listenerThread = new Thread(ListenerHandleFunc);
this.listenerThread.Start();
}
/// <summary>
/// 新增一个模拟物理端口，并为其绑定一个Listener
/// </summary>
/// <param name="iPhyPortNo">物理端口号，大于0小于4</param>
/// <param name="iRemotePort">监听端口</param>
/// <param name="iLocalPort">发送端口</param>
/// <returns></returns>
public Const.EN_RET_CODE AddPort(int iPhyPortNo, int iRemotePort, int iLocalPort)
{
if (iPhyPortNo > Const.MAX_DEVICE_NUM || iPhyPortNo < Const.MIN_DEVICE_NUM)
{
return(Const.EN_RET_CODE.EN_RET_PHY_PORT_OVERFLOW);
}
PhyPort p = new PhyPort(iPhyPortNo, iRemotePort, iLocalPort);
phyPort = p;
Listener listener = new Listener(p);
arrListener[iPhyPortNo] = listener;
return(Const.EN_RET_CODE.EN_RET_SUCC);
}