/**\brief Check the 1394 subsystem for any connected cameras.
* \ingroup camcore
* \return
* - CAM_SUCCESS: Found at least one camera and have selected camera 0
* - CAM_ERROR: Found no cameras on the 1394 bus(es)
*
* This function is now deprecated in favor of RefreshCameraList().
* It is maintained for backwards compatibility and will be removed
* in a future version.
*/
int C1394Camera::CheckLink()
{
DllTrace(DLL_TRACE_ENTER,"ENTER CheckLink\n");
if(RefreshCameraList() > 0)
{
SelectCamera(0);
m_linkChecked = true;
return 0;
}
return -1;
}
int main( int argc, char ** argv)
{
uint32_t rtn = 0;
uint32_t action = 0;
CAMCameraListPtr pList = 0;
CAMDeviceInfoPtr pDevInfo = 0;
CAMHandle hCam = 0;
CAMDevice device;
OPTS opts;
action = parse_options( &opts, argc, argv);
if (!action)
return 0;
do {
SetUsbDebug( verbose);
rtn = InitUsb();
if (rtn)
break;
rtn = GetCameraList( &pList, (opts.flags & OPT_FORCE));
if (rtn)
break;
if (action == ACT_LIST_DEVICES) {
list_devices( pList);
break;
}
device = SelectCamera( &opts, pList);
if (!device)
break;
if (action == ACT_DEVICE_RESET) {
ResetCamera( device);
break;
}
rtn = InitCamera( device, &hCam);
if (rtn)
break;
rtn = GetDeviceInfo( hCam, &pDevInfo);
if (rtn)
break;
switch (action) {
case ACT_SHOW_INFO:
show_info( pDevInfo);
break;
case ACT_LIST_OPERATIONS:
list_operations( pDevInfo);
break;
case ACT_STORAGE_INFO:
show_storage_info( hCam, pDevInfo);
break;
case ACT_LIST_PROPERTIES:
list_properties( pDevInfo);
break;
case ACT_GETSET_PROPERTY:
getset_property( hCam, pDevInfo, &opts);
break;
case ACT_LIST_FILES:
list_files( hCam, pDevInfo);
break;
case ACT_LIST_HANDLES:
list_handles( hCam, pDevInfo);
break;
case ACT_HANDLE_INFO:
show_handle_info( hCam, pDevInfo, &opts);
break;
case ACT_GET_FILE:
get_files( hCam, pDevInfo, &opts);
break;
case ACT_DELETE_FILE:
delete_files( hCam, pDevInfo, &opts);
break;
}
} while (0);
if (rtn)
camcli_error( GetErrorName( pDevInfo, rtn));
free( pDevInfo);
free( pList);
TermCamera( &hCam);
TermUsb();
return 0;
}
