wine/dlls/windows.devices.usb/usbdevice.c
2023-07-24 11:53:21 +02:00

190 lines
6.6 KiB
C

/* WinRT Windows.Devices.Usb UsbDevice Implementation
*
* Copyright (C) 2023 Mohamad Al-Jaf
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
#include "private.h"
#include "wine/debug.h"
WINE_DEFAULT_DEBUG_CHANNEL(usb);
struct usb_device_statics
{
IActivationFactory IActivationFactory_iface;
IUsbDeviceStatics IUsbDeviceStatics_iface;
LONG ref;
};
static inline struct usb_device_statics *impl_from_IActivationFactory( IActivationFactory *iface )
{
return CONTAINING_RECORD( iface, struct usb_device_statics, IActivationFactory_iface );
}
static HRESULT WINAPI factory_QueryInterface( IActivationFactory *iface, REFIID iid, void **out )
{
struct usb_device_statics *impl = impl_from_IActivationFactory( iface );
TRACE( "iface %p, iid %s, out %p.\n", iface, debugstr_guid( iid ), out );
if (IsEqualGUID( iid, &IID_IUnknown ) ||
IsEqualGUID( iid, &IID_IInspectable ) ||
IsEqualGUID( iid, &IID_IAgileObject ) ||
IsEqualGUID( iid, &IID_IActivationFactory ))
{
*out = &impl->IActivationFactory_iface;
IInspectable_AddRef( *out );
return S_OK;
}
if (IsEqualGUID( iid, &IID_IUsbDeviceStatics ))
{
*out = &impl->IUsbDeviceStatics_iface;
IInspectable_AddRef( *out );
return S_OK;
}
FIXME( "%s not implemented, returning E_NOINTERFACE.\n", debugstr_guid( iid ) );
*out = NULL;
return E_NOINTERFACE;
}
static ULONG WINAPI factory_AddRef( IActivationFactory *iface )
{
struct usb_device_statics *impl = impl_from_IActivationFactory( iface );
ULONG ref = InterlockedIncrement( &impl->ref );
TRACE( "iface %p increasing refcount to %lu.\n", iface, ref );
return ref;
}
static ULONG WINAPI factory_Release( IActivationFactory *iface )
{
struct usb_device_statics *impl = impl_from_IActivationFactory( iface );
ULONG ref = InterlockedDecrement( &impl->ref );
TRACE( "iface %p decreasing refcount to %lu.\n", iface, ref );
return ref;
}
static HRESULT WINAPI factory_GetIids( IActivationFactory *iface, ULONG *iid_count, IID **iids )
{
FIXME( "iface %p, iid_count %p, iids %p stub!\n", iface, iid_count, iids );
return E_NOTIMPL;
}
static HRESULT WINAPI factory_GetRuntimeClassName( IActivationFactory *iface, HSTRING *class_name )
{
FIXME( "iface %p, class_name %p stub!\n", iface, class_name );
return E_NOTIMPL;
}
static HRESULT WINAPI factory_GetTrustLevel( IActivationFactory *iface, TrustLevel *trust_level )
{
FIXME( "iface %p, trust_level %p stub!\n", iface, trust_level );
return E_NOTIMPL;
}
static HRESULT WINAPI factory_ActivateInstance( IActivationFactory *iface, IInspectable **instance )
{
FIXME( "iface %p, instance %p stub!\n", iface, instance );
return E_NOTIMPL;
}
static const struct IActivationFactoryVtbl factory_vtbl =
{
factory_QueryInterface,
factory_AddRef,
factory_Release,
/* IInspectable methods */
factory_GetIids,
factory_GetRuntimeClassName,
factory_GetTrustLevel,
/* IActivationFactory methods */
factory_ActivateInstance,
};
DEFINE_IINSPECTABLE( usb_device_statics, IUsbDeviceStatics, struct usb_device_statics, IActivationFactory_iface )
static HRESULT WINAPI usb_device_statics_GetDeviceSelector( IUsbDeviceStatics *iface, UINT32 vendor,
UINT32 product, GUID class, HSTRING *value )
{
FIXME( "iface %p, vendor %d, product %d, class %s, value %p stub!\n", iface, vendor, product, debugstr_guid(&class), value );
return E_NOTIMPL;
}
static HRESULT WINAPI usb_device_statics_GetDeviceSelectorGuidOnly( IUsbDeviceStatics *iface, GUID class, HSTRING *value )
{
FIXME( "iface %p, class %s, value %p stub!\n", iface, debugstr_guid(&class), value );
return E_NOTIMPL;
}
static HRESULT WINAPI usb_device_statics_GetDeviceSelectorVidPidOnly( IUsbDeviceStatics *iface, UINT32 vendor,
UINT32 product, HSTRING *value )
{
static const WCHAR *format = L"System.Devices.InterfaceClassGuid:=\"{DEE824EF-729B-4A0E-9C14-B7117D33A817}\""
L" AND System.Devices.InterfaceEnabled:=System.StructuredQueryType.Boolean#True"
L" AND System.DeviceInterface.WinUsb.UsbVendorId:=%d"
L" AND System.DeviceInterface.WinUsb.UsbProductId:=%d";
WCHAR buffer[254 + 20];
HRESULT hr;
TRACE( "iface %p, vendor %d, product %d, value %p.\n", iface, vendor, product, value );
if (!value) return E_INVALIDARG;
swprintf( buffer, ARRAYSIZE(buffer), format, (INT32)vendor, (INT32)product );
hr = WindowsCreateString( buffer, wcslen(buffer), value );
TRACE( "Returning value = %s\n", debugstr_hstring(*value) );
return hr;
}
static HRESULT WINAPI usb_device_statics_GetDeviceClassSelector( IUsbDeviceStatics *iface, IUsbDeviceClass *class, HSTRING *value )
{
FIXME( "iface %p, class %p, value %p stub!\n", iface, class, value );
return E_NOTIMPL;
}
static HRESULT WINAPI usb_device_statics_FromIdAsync( IUsbDeviceStatics *iface, HSTRING id, IAsyncOperation_UsbDevice **operation )
{
FIXME( "iface %p, id %s, operation %p stub!\n", iface, debugstr_hstring(id), operation );
return E_NOTIMPL;
}
static const struct IUsbDeviceStaticsVtbl usb_device_statics_vtbl =
{
usb_device_statics_QueryInterface,
usb_device_statics_AddRef,
usb_device_statics_Release,
/* IInspectable methods */
usb_device_statics_GetIids,
usb_device_statics_GetRuntimeClassName,
usb_device_statics_GetTrustLevel,
/* IUsbDeviceStatics methods */
usb_device_statics_GetDeviceSelector,
usb_device_statics_GetDeviceSelectorGuidOnly,
usb_device_statics_GetDeviceSelectorVidPidOnly,
usb_device_statics_GetDeviceClassSelector,
usb_device_statics_FromIdAsync,
};
static struct usb_device_statics usb_device_statics =
{
{&factory_vtbl},
{&usb_device_statics_vtbl},
1,
};
IActivationFactory *usb_device_factory = &usb_device_statics.IActivationFactory_iface;