public bool Start(int interval = 1000)
{
#region 启动系统性能计数器统计
bool isSucceed;
try
{
isSucceed = NetFlow.Start(interval);
NetFlow.DataMonitorEvent += DataMonitorEvent;
IsNetFlowRun = true;
}
catch
{
return(false);
}
if (!isSucceed)
{
return(false);
}
#endregion
#region 启动Socket包统计
if (CheckPermission.IsAdmin())
{
var hosts = NetCardInfoTool.GetIPv4Address();
AllIPv4Address = NetCardInfoTool.GetAllIPv4Address();
foreach (var host in hosts)
{
try
{
var p = new NetPacketTool(host);
p.NewPacket += NewPacketEvent;
p.Start();
NetPacketList.Add(p);
}
catch
{
// ignored
}
}
if (ListTool.HasElements(NetPacketList))
{
IsNetPacketRun = true;
}
}
#endregion
return(true);
}
public void Stop()
{
if (IsNetFlowRun)
{
NetFlow.Stop();
IsNetFlowRun = false;
}
if (IsNetPacketRun)
{
NetPacketList.ForEach(x => { x.Stop(); });
IsNetPacketRun = false;
}
}
private void CheckRestart()
{
var rest = false;
var instance = NetCardInfoTool.GetInstanceNames();
if (ListTool.IsNullOrEmpty(NetFlow.Instances) && ListTool.HasElements(instance))
{
rest = true;
}
if (ListTool.HasElements(NetFlow.Instances) && ListTool.HasElements(instance) &&
string.Join(@"-", NetFlow.Instances) != string.Join(@"-", instance))
{
rest = true;
}
if (rest)
{
//重启 系统性能计数器
NetFlow.Restart();
//重启 抓包监听
var hosts = NetCardInfoTool.GetIPv4Address();
AllIPv4Address = NetCardInfoTool.GetAllIPv4Address();
foreach (var host in hosts)
{
try
{
if (NetPacketList.All(x => x.IP.ToString() != host.ToString()))
{
var p = new NetPacketTool(host);
p.NewPacket += NewPacketEvent;
p.Start();
NetPacketList.Add(p);
}
}
catch
{
// ignored
}
}
}
}
/**
* Returns the client's average packet frequency in packets/sec.
*
* @param client Player's index.
* @param flow Traffic flowing direction.
* @return Packet frequency.
* @error Invalid client index, client not connected, or fake client.
*/
public static float GetClientAvgPackets(int client, NetFlow flow)
{
throw new NotImplementedException();
}
/**
* Returns the client's current latency (RTT), more accurate than GetAvgLatency but jittering.
*
* @param client Player's index.
* @param flow Traffic flowing direction.
* @return Latency, or -1 if network info is not available.
* @error Invalid client index, client not connected, or fake client.
*/
public static float GetClientLatency(int client, NetFlow flow)
{
throw new NotImplementedException();
}
