static void read_callback(struct libusb_transfer *transfer)
{
int res;
linRdTr *lintr = (linRdTr*)transfer->user_data;
yInterfaceSt *iface = lintr->iface;
switch(transfer->status){
case LIBUSB_TRANSFER_COMPLETED:
//HALLOG("%s:%d pkt_arrived (len=%d)\n",iface->serial,iface->ifaceno,transfer->actual_length);
yPktQueuePushD2H(iface,&lintr->tmppkt,NULL);
if (iface->flags.yyySetupDone) {
res=libusb_submit_transfer(lintr->tr);
if(res<0){
HALLOG("%s:%d libusb_submit_transfer errror %X\n",iface->serial,iface->ifaceno,res);
}
}
return;
case LIBUSB_TRANSFER_ERROR:
HALLOG("%s:%d pkt error\n",iface->serial,iface->ifaceno);
res=libusb_submit_transfer(lintr->tr);
if(res<0){
HALLOG("%s:%d libusb_submit_transfer errror %X\n",iface->serial,iface->ifaceno,res);
}
break;
case LIBUSB_TRANSFER_TIMED_OUT :
HALLOG("%s:%d pkt timeout\n",iface->serial,iface->ifaceno);
break;
case LIBUSB_TRANSFER_CANCELLED:
HALLOG("%s:%d pkt_cancelled (len=%d) \n",iface->serial,iface->ifaceno,transfer->actual_length);
if(transfer->actual_length==64){
yPktQueuePushD2H(iface,&lintr->tmppkt,NULL);
}
break;
case LIBUSB_TRANSFER_STALL:
HALLOG("%s:%d pkt stall\n",iface->serial,iface->ifaceno);
res=libusb_submit_transfer(lintr->tr);
if(res<0){
HALLOG("%s:%d libusb_submit_transfer errror %X\n",iface->serial,iface->ifaceno,res);
}
break;
case LIBUSB_TRANSFER_NO_DEVICE:
HALLOG("%s:%d pkt_cancelled (len=%d)\n",iface->serial,iface->ifaceno,transfer->actual_length);
return;
case LIBUSB_TRANSFER_OVERFLOW:
HALLOG("%s:%d pkt_overflow (len=%d)\n",iface->serial,iface->ifaceno,transfer->actual_length);
break;
default:
HALLOG("%s:%d unknown state %X\n",iface->serial,iface->ifaceno,transfer->status);
break;
}
}
static void Handle_IOHIDDeviceIOHIDReportCallback(
void * inContext, // context from IOHIDDeviceRegisterInputReportCallback
IOReturn inResult, // completion result for the input report operation
void * inSender, // IOHIDDeviceRef of the device this report is from
IOHIDReportType inType, // the report type
uint32_t inReportID, // the report ID
uint8_t * inReport, // pointer to the report data
CFIndex InReportLength) // the actual size of the input report
{
yInterfaceSt *iface= (yInterfaceSt*) inContext;
yPktQueuePushD2H(iface,&iface->tmprxpkt,NULL);
memset(&iface->tmprxpkt,0xff,sizeof(USB_Packet));
}
