private void ControllerOnGameProcessUpdated(bool fromView, HashSet <ProcessInfo> processes)
{
lock (this)
{
if (!_isStarted)
{
return;
}
var oldCtx = new HashSet <uint>(_processContexts.Keys);
oldCtx.ExceptWith(processes.Select(it => it.Pid));
foreach (var pid in oldCtx)
{
if (_processContexts.TryRemove(pid, out var ctx))
{
ctx.Stop();
}
}
// Check network parse mode
var targetMonitorType = DetermineMonitorType();
if (targetMonitorType != _currentMonitorType)
{
_currentMonitorType = targetMonitorType;
// Stop all existing monitors since the parse mode has changed
foreach (var context in _processContexts.Values)
{
context.Stop();
}
_processContexts.Clear();
Logger.Info($"Parse mode = {targetMonitorType}.");
}
foreach (var process in processes)
{
_processContexts.AddOrUpdate(process.Pid, _pid =>
{
var ctx = new ProcessContext(process, _currentMonitorType);
ctx.OnPingOpCodeDetected += code =>
{
Logger.Info($"IPC Ping OpCode detected for pid={_pid}: {code}");
};
ctx.Start();
return(ctx);
}, (_, _ctx) => _ctx);
}
}
}
public ProcessContext(ProcessInfo process, NetworkMonitorType monitorType)
{
Monitor.ProcessID = process.Pid;
if (process.FileName == Utils.GameExeNameDx11)
{
Monitor.OodlePath = process.FilePath;
}
Monitor.MonitorType = monitorType;
// Packet sent by game client won't be captured if filter is enabled for RawSocket mode,
// so enable the filter only on WinPCap mode.
Monitor.UseRemoteIpFilter = monitorType == NetworkMonitorType.WinPCap;
Monitor.MessageReceivedEventHandler = _packetMonitor.MessageReceived;
Monitor.MessageSentEventHandler = _packetMonitor.MessageSent;
_packetMonitor.OnPingSample += PacketMonitorOnOnPingSample;
_packetMonitor.OnPingOpCodeDetected += code => OnPingOpCodeDetected?.Invoke(code);
}
