/// <summary> /// 开启网络流量监控 /// </summary> public void Start() { #region 启动系统性能计数器统计 try { _NetFlow.Start(); _NetFlow.DataMonitorEvent += DataMonitorEvent; _IsNetFlowRun = true; } catch { } #endregion #region 启动Socket包统计 if (PermissionTool.IsAdmin()) { List <IPAddress> hosts = NetCardInfoTool.GetIPv4Address(); AllIPv4Address = NetCardInfoTool.GetAllIPv4Address(); foreach (var host in hosts) { try { NetPacketTool p = new NetPacketTool(host); p.NewPacket += new NewPacketEventHandler(NewPacketEvent); p.Start(); NetPacketList.Add(p); } catch { } } if (ListTool.HasElements(NetPacketList)) { _IsNetPacketRun = true; } } #endregion }
/// <summary> /// 联网断网重启计划(应对断网或重连后网卡抓包报错造成的不准确) /// </summary> private void CheckRestart() { bool rest = false; string[] ints = NetCardInfoTool.GetInstanceNames(); if (ListTool.IsNullOrEmpty(_NetFlow.Instances) && ListTool.HasElements(ints)) { rest = true; } if (ListTool.HasElements(_NetFlow.Instances) && ListTool.HasElements(ints) && string.Join("-", _NetFlow.Instances) != string.Join("-", ints)) { rest = true; } if (rest) { //重启 系统性能计数器 _NetFlow.Restart(); //重启 抓包监听 List <IPAddress> hosts = NetCardInfoTool.GetIPv4Address(); AllIPv4Address = NetCardInfoTool.GetAllIPv4Address(); foreach (var host in hosts) { try { if (!NetPacketList.Any(x => x.IP.ToString() == host.ToString())) { NetPacketTool p = new NetPacketTool(host); p.NewPacket += new NewPacketEventHandler(NewPacketEvent); p.Start(); NetPacketList.Add(p); } } catch { } } } }