Onvif discover ipc tool, which is used in finding all onvif server devices in the local network.
It acts as a onvif client, sending a broadcast message to the local network, and getting feekback message from all the onvif server devices, such as IPC/DVR/NVR.
It can login on IPC, and get the RTSP stream URL VIA onvif message.
This client has a simple UI, it shows all the onvif server devices in a listctrl.