public async Task RegisterPacketCaptureAsync(Action <DomainPacket> packetCallback, Action <DomainDeviceError> deviceCallback)
{
callback = packetCallback;
DomainDeviceError deviceMessage = new DomainDeviceError();
try {
devices = CaptureDeviceList.Instance;
}
catch { // Most likely reason is WinPCAP is not installed
deviceMessage.NoDevicesError = true;
deviceCallback(deviceMessage);
return;
}
await devices.ForEachAsync(device => {
try {
deviceMessage.DeviceName = device.Description;
device.OnPacketArrival += OnDevicePacketArrival;
device.Open(DeviceMode.Normal, 1000);
device.Filter = "(ip or ip6) and (tcp or udp)";
device.StartCapture();
deviceMessage.DeviceLoaded = true;
initialized = true;
}
catch {
deviceMessage.DeviceLoaded = false;
}
deviceCallback(deviceMessage);
return(Task.CompletedTask);
}).Fire();
}