void USBHost::DispatchHooks(const DeviceChangeHooks& hooks)
{
for (const auto& hook : hooks)
{
INFO_LOG(IOS_USB, "%s - %s device: %04x:%04x", GetDeviceName().c_str(),
hook.second == ChangeEvent::Inserted ? "New" : "Removed", hook.first->GetVid(),
hook.first->GetPid());
OnDeviceChange(hook.second, hook.first);
}
if (!hooks.empty())
OnDeviceChangeEnd();
}
/*************************************
* MainWndProc
**************************************/
LRESULT CALLBACK MainWndProc(
HWND hwnd,
UINT uMsg,
WPARAM wParam,
LPARAM lParam)
{
switch (uMsg)
{
case WM_DEVICECHANGE:
OnDeviceChange ( hwnd, wParam, lParam);
break;
case WM_DESTROY:
ExitProcess(0);
return 0;
default:
return DefWindowProc(hwnd, uMsg, wParam, lParam);
}
return 0;
}
BOOL
CPnpEventConsumerWindow::OnDeviceChange(UINT EventType, LPVOID EventData)
{
switch (EventType)
{
case DBT_CONFIGCHANGECANCELED:
printf("DBT_CONFIGCHANGECANCELED\n");
// no data
break;
case DBT_CONFIGCHANGED:
printf("DBT_CONFIGCHANGED\n");
// no data
break;
case DBT_DEVNODES_CHANGED:
// printf("DBT_DEVNODES_CHANGED\n");
// no data
break;
case DBT_QUERYCHANGECONFIG:
printf("DBT_QUERYCHANGECONFIG\n");
// no data
break;
case DBT_CUSTOMEVENT:
case DBT_DEVICEARRIVAL:
case DBT_DEVICEQUERYREMOVE:
case DBT_DEVICEQUERYREMOVEFAILED:
case DBT_DEVICEREMOVECOMPLETE:
case DBT_DEVICEREMOVEPENDING:
case DBT_DEVICETYPESPECIFIC:
{
PDEV_BROADCAST_HDR dbc = static_cast<PDEV_BROADCAST_HDR>(EventData);
switch (dbc->dbch_devicetype)
{
case DBT_DEVTYP_DEVICEINTERFACE:
{
PDEV_BROADCAST_DEVICEINTERFACE dbcc =
reinterpret_cast<PDEV_BROADCAST_DEVICEINTERFACE>(dbc);
return OnDeviceChange(EventType, dbcc);
}
case DBT_DEVTYP_HANDLE:
{
PDEV_BROADCAST_HANDLE dbch =
reinterpret_cast<PDEV_BROADCAST_HANDLE>(dbc);
return OnDeviceChange(EventType, dbch);
}
case DBT_DEVTYP_OEM:
{
PDEV_BROADCAST_OEM dbco =
reinterpret_cast<PDEV_BROADCAST_OEM>(dbc);
return OnDeviceChange(EventType, dbco);
}
case DBT_DEVTYP_PORT:
{
PDEV_BROADCAST_PORT dbcp =
reinterpret_cast<PDEV_BROADCAST_PORT>(dbc);
return OnDeviceChange(EventType, dbcp);
}
case DBT_DEVTYP_VOLUME:
{
PDEV_BROADCAST_VOLUME dbcv =
reinterpret_cast<PDEV_BROADCAST_VOLUME>(dbc);
return OnDeviceChange(EventType, dbcv);
}
}
}
break;
case DBT_USERDEFINED:
{
_DEV_BROADCAST_USERDEFINED* dbcu =
static_cast<_DEV_BROADCAST_USERDEFINED*>(EventData);
return OnDeviceChange(EventType, dbcu);
}
break;
default:
printf("unknown event\n");
}
return TRUE;
}
