INativeListener.OnUrb Method

fTime The time of the event. Data Pointer to a USBPACKET. Use it to manually parse all fields. See MFCSample for more details. Size Total size of USBPACKET and all payload data. Equals to nSize variable:

C++

          USBPACKET packet;
          ULONG nSize = packet->Size;
        

bStopParsing Set to TRUE if you don't need USBMC to parse this packet any more. That means that USBMC will not call methods like OnGetDescriptorFromDevice/OnGetDescriptorFromEndpoint for this packet. That could be used for optimization if you manually parse URB packet.

S_OK or standard OLE error code.

Called when URB is transmitted. See USBPACKET_URB for more information.