/// <summary>
/// 网络 状态变化 处理
/// </summary>
/// <param name="sender"></param>
/// <param name="args"></param>
private void Communication_OnCommunicationStateChange(object sender, CommunicationStateChangeArgs args)
{
//根据通讯编号找驱动映射关系
string driverCode = GatewayMapper.GetDriverCode(args.CommunicationCode);
//交给驱动处理业务包
GatewayManager.DriverManager.HandleCommunicationStateChange(driverCode, args);
}
/// <summary>
/// 处理网关
/// </summary>
/// <param name="stateChangeArgs">通讯状态变化参数</param>
public void HandleCommunicationStateChange(string driverCode, CommunicationStateChangeArgs stateChangeArgs)
{
if (!_driverCache.ContainsKey(driverCode))
{
LogHelper.Error("DriverManager.HandleNetData() 错误，driverCode：" + driverCode + " 驱动编号不存在");
return;
}
_driverCache[driverCode].CommunicationStateChangeNotify(stateChangeArgs);
}
/// <summary>
/// 网关通讯状态变化通知
/// </summary>
/// <param name="stateChangeArgs">通讯状态变化参数</param>
public void CommunicationStateChangeNotify(CommunicationStateChangeArgs stateChangeArgs)
{
bool flag = false;
CacheNetWork curnet;
int curid = 0;
if (stateChangeArgs.CommunicationState == CommunicationState.Connect)
{
//网络连接成功处理
flag = true;
NetworkDeviceInfo net = Cache.CacheManager.QueryFrist <NetworkDeviceInfo>(p => p.IP == stateChangeArgs.UniqueCode, true);
if (net == null)
{
net = new NetworkDeviceInfo();
}
net.NetID = (int)stateChangeArgs.ConntecionId;
net.State = 3;
net.IP = stateChangeArgs.UniqueCode;
lock (Cache.LockWorkNet)
{
curnet = Cache.LstWorkNet.Find(delegate(CacheNetWork p) { return(p.IP == stateChangeArgs.UniqueCode); });
flag = false;
if (curnet == null)
{
flag = true;
curnet = new Driver.CacheNetWork();
}
curnet.DttBridgeReceiveTime = DateTime.Now;
curnet.State = 3;
curnet.IP = stateChangeArgs.UniqueCode;
curnet.NetID = (int)stateChangeArgs.ConntecionId;
curnet.BBridgeRevMark = false;
if (flag)
{
Cache.LstWorkNet.Add(curnet);
}
}
SendNetStateToCenter(net);
LogHelper.Info("收到" + curnet.IP + "-请求连接命令！");
}
else if (stateChangeArgs.CommunicationState == CommunicationState.Disconnect)
{
//网络断开处理
NetworkDeviceInfo net = Cache.CacheManager.QueryFrist <NetworkDeviceInfo>(p => p.IP == stateChangeArgs.UniqueCode, true);
if (net == null)
{
net = new NetworkDeviceInfo();
}
curid = GetMacConnectionID(stateChangeArgs.UniqueCode);
if (curid > 0)
{
if (stateChangeArgs.ConntecionId < curid)
{
LogHelper.Info("断开连接不处理：ConnectIdOld=" + curid + ",ConnectIdNew=" + stateChangeArgs.ConntecionId);
return;
}
}
net.IP = stateChangeArgs.UniqueCode;
net.NetID = 0;
net.State = (short)ItemState.EquipmentInterrupted;
lock (Cache.LockWorkNet)//更新网络模块缓存
{
curnet = Cache.LstWorkNet.Find(delegate(CacheNetWork p) { return(p.IP == stateChangeArgs.UniqueCode); });
if (curnet != null)
{
curnet.DttBridgeReceiveTime = DateTime.Now.AddSeconds(-(ReDoSetTime - 10));
curnet.State = 0;
curnet.NetID = 0;
curnet.BBridgeRevMark = false;
}
}
SendNetStateToCenter(net);
LogHelper.Info("收到" + curnet.IP + "-断开连接请求！");
}
}
