wine/dlls/sti/sti.c
2011-01-24 14:43:26 +01:00

359 lines
12 KiB
C

/*
* Copyright (C) 2002 Aric Stewart for CodeWeavers
* Copyright (C) 2009 Damjan Jovanovic
*
* 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 <stdarg.h>
#define COBJMACROS
#include "windef.h"
#include "winbase.h"
#include "winreg.h"
#include "winerror.h"
#include "objbase.h"
#include "sti.h"
#include "wine/debug.h"
#include "wine/unicode.h"
WINE_DEFAULT_DEBUG_CHANNEL(sti);
static const WCHAR registeredAppsLaunchPath[] = {
'S','O','F','T','W','A','R','E','\\',
'M','i','c','r','o','s','o','f','t','\\',
'W','i','n','d','o','w','s','\\',
'C','u','r','r','e','n','t','V','e','r','s','i','o','n','\\',
'S','t','i','l','l','I','m','a','g','e','\\',
'R','e','g','i','s','t','e','r','e','d',' ','A','p','p','l','i','c','a','t','i','o','n','s',0
};
typedef struct _stillimage
{
IStillImageW IStillImageW_iface;
IUnknown IUnknown_iface;
IUnknown *pUnkOuter;
LONG ref;
} stillimage;
static inline stillimage *impl_from_IStillImageW(IStillImageW *iface)
{
return CONTAINING_RECORD(iface, stillimage, IStillImageW_iface);
}
static HRESULT WINAPI stillimagew_QueryInterface(IStillImageW *iface, REFIID riid, void **ppvObject)
{
stillimage *This = impl_from_IStillImageW(iface);
TRACE("(%p %s %p)\n", This, debugstr_guid(riid), ppvObject);
return IUnknown_QueryInterface(This->pUnkOuter, riid, ppvObject);
}
static ULONG WINAPI stillimagew_AddRef(IStillImageW *iface)
{
stillimage *This = impl_from_IStillImageW(iface);
return IUnknown_AddRef(This->pUnkOuter);
}
static ULONG WINAPI stillimagew_Release(IStillImageW *iface)
{
stillimage *This = impl_from_IStillImageW(iface);
return IUnknown_Release(This->pUnkOuter);
}
static HRESULT WINAPI stillimagew_Initialize(IStillImageW *iface, HINSTANCE hinst, DWORD dwVersion)
{
stillimage *This = impl_from_IStillImageW(iface);
TRACE("(%p, %p, 0x%X)\n", This, hinst, dwVersion);
return S_OK;
}
static HRESULT WINAPI stillimagew_GetDeviceList(IStillImageW *iface, DWORD dwType, DWORD dwFlags,
DWORD *pdwItemsReturned, LPVOID *ppBuffer)
{
stillimage *This = impl_from_IStillImageW(iface);
FIXME("(%p, %u, 0x%X, %p, %p): stub\n", This, dwType, dwFlags, pdwItemsReturned, ppBuffer);
return E_NOTIMPL;
}
static HRESULT WINAPI stillimagew_GetDeviceInfo(IStillImageW *iface, LPWSTR pwszDeviceName,
LPVOID *ppBuffer)
{
stillimage *This = impl_from_IStillImageW(iface);
FIXME("(%p, %s, %p): stub\n", This, debugstr_w(pwszDeviceName), ppBuffer);
return E_NOTIMPL;
}
static HRESULT WINAPI stillimagew_CreateDevice(IStillImageW *iface, LPWSTR pwszDeviceName, DWORD dwMode,
PSTIDEVICEW *pDevice, LPUNKNOWN pUnkOuter)
{
stillimage *This = impl_from_IStillImageW(iface);
FIXME("(%p, %s, %u, %p, %p): stub\n", This, debugstr_w(pwszDeviceName), dwMode, pDevice, pUnkOuter);
return E_NOTIMPL;
}
static HRESULT WINAPI stillimagew_GetDeviceValue(IStillImageW *iface, LPWSTR pwszDeviceName, LPWSTR pValueName,
LPDWORD pType, LPBYTE pData, LPDWORD cbData)
{
stillimage *This = impl_from_IStillImageW(iface);
FIXME("(%p, %s, %s, %p, %p, %p): stub\n", This, debugstr_w(pwszDeviceName), debugstr_w(pValueName),
pType, pData, cbData);
return E_NOTIMPL;
}
static HRESULT WINAPI stillimagew_SetDeviceValue(IStillImageW *iface, LPWSTR pwszDeviceName, LPWSTR pValueName,
DWORD type, LPBYTE pData, DWORD cbData)
{
stillimage *This = impl_from_IStillImageW(iface);
FIXME("(%p, %s, %s, %u, %p, %u): stub\n", This, debugstr_w(pwszDeviceName), debugstr_w(pValueName),
type, pData, cbData);
return E_NOTIMPL;
}
static HRESULT WINAPI stillimagew_GetSTILaunchInformation(IStillImageW *iface, LPWSTR pwszDeviceName,
DWORD *pdwEventCode, LPWSTR pwszEventName)
{
stillimage *This = impl_from_IStillImageW(iface);
FIXME("(%p, %p, %p, %p): stub\n", This, pwszDeviceName,
pdwEventCode, pwszEventName);
return E_NOTIMPL;
}
static HRESULT WINAPI stillimagew_RegisterLaunchApplication(IStillImageW *iface, LPWSTR pwszAppName,
LPWSTR pwszCommandLine)
{
static const WCHAR format[] = {'%','s',' ','%','s',0};
static const WCHAR commandLineSuffix[] = {
'/','S','t','i','D','e','v','i','c','e',':','%','1',' ',
'/','S','t','i','E','v','e','n','t',':','%','2',0};
HKEY registeredAppsKey = NULL;
DWORD ret;
HRESULT hr = S_OK;
stillimage *This = impl_from_IStillImageW(iface);
TRACE("(%p, %s, %s)\n", This, debugstr_w(pwszAppName), debugstr_w(pwszCommandLine));
ret = RegCreateKeyW(HKEY_LOCAL_MACHINE, registeredAppsLaunchPath, &registeredAppsKey);
if (ret == ERROR_SUCCESS)
{
WCHAR *value = HeapAlloc(GetProcessHeap(), 0,
(lstrlenW(pwszCommandLine) + 1 + lstrlenW(commandLineSuffix) + 1) * sizeof(WCHAR));
if (value)
{
sprintfW(value, format, pwszCommandLine, commandLineSuffix);
ret = RegSetValueExW(registeredAppsKey, pwszAppName, 0,
REG_SZ, (BYTE*)value, (lstrlenW(value)+1)*sizeof(WCHAR));
if (ret != ERROR_SUCCESS)
hr = HRESULT_FROM_WIN32(ret);
HeapFree(GetProcessHeap(), 0, value);
}
else
hr = E_OUTOFMEMORY;
RegCloseKey(registeredAppsKey);
}
else
hr = HRESULT_FROM_WIN32(ret);
return hr;
}
static HRESULT WINAPI stillimagew_UnregisterLaunchApplication(IStillImageW *iface, LPWSTR pwszAppName)
{
stillimage *This = impl_from_IStillImageW(iface);
HKEY registeredAppsKey = NULL;
DWORD ret;
HRESULT hr = S_OK;
TRACE("(%p, %s)\n", This, debugstr_w(pwszAppName));
ret = RegCreateKeyW(HKEY_LOCAL_MACHINE, registeredAppsLaunchPath, &registeredAppsKey);
if (ret == ERROR_SUCCESS)
{
ret = RegDeleteValueW(registeredAppsKey, pwszAppName);
if (ret != ERROR_SUCCESS)
hr = HRESULT_FROM_WIN32(ret);
RegCloseKey(registeredAppsKey);
}
else
hr = HRESULT_FROM_WIN32(ret);
return hr;
}
static HRESULT WINAPI stillimagew_EnableHwNotifications(IStillImageW *iface, LPCWSTR pwszDeviceName,
BOOL bNewState)
{
stillimage *This = impl_from_IStillImageW(iface);
FIXME("(%p, %s, %u): stub\n", This, debugstr_w(pwszDeviceName), bNewState);
return E_NOTIMPL;
}
static HRESULT WINAPI stillimagew_GetHwNotificationState(IStillImageW *iface, LPCWSTR pwszDeviceName,
BOOL *pbCurrentState)
{
stillimage *This = impl_from_IStillImageW(iface);
FIXME("(%p, %s, %p): stub\n", This, debugstr_w(pwszDeviceName), pbCurrentState);
return E_NOTIMPL;
}
static HRESULT WINAPI stillimagew_RefreshDeviceBus(IStillImageW *iface, LPCWSTR pwszDeviceName)
{
stillimage *This = impl_from_IStillImageW(iface);
FIXME("(%p, %s): stub\n", This, debugstr_w(pwszDeviceName));
return E_NOTIMPL;
}
static HRESULT WINAPI stillimagew_LaunchApplicationForDevice(IStillImageW *iface, LPWSTR pwszDeviceName,
LPWSTR pwszAppName, LPSTINOTIFY pStiNotify)
{
stillimage *This = impl_from_IStillImageW(iface);
FIXME("(%p, %s, %s, %p): stub\n", This, debugstr_w(pwszDeviceName), debugstr_w(pwszAppName),
pStiNotify);
return E_NOTIMPL;
}
static HRESULT WINAPI stillimagew_SetupDeviceParameters(IStillImageW *iface, PSTI_DEVICE_INFORMATIONW pDevInfo)
{
stillimage *This = impl_from_IStillImageW(iface);
FIXME("(%p, %p): stub\n", This, pDevInfo);
return E_NOTIMPL;
}
static HRESULT WINAPI stillimagew_WriteToErrorLog(IStillImageW *iface, DWORD dwMessageType, LPCWSTR pszMessage)
{
stillimage *This = impl_from_IStillImageW(iface);
FIXME("(%p, %u, %s): stub\n", This, dwMessageType, debugstr_w(pszMessage));
return E_NOTIMPL;
}
static const struct IStillImageWVtbl stillimagew_vtbl =
{
stillimagew_QueryInterface,
stillimagew_AddRef,
stillimagew_Release,
stillimagew_Initialize,
stillimagew_GetDeviceList,
stillimagew_GetDeviceInfo,
stillimagew_CreateDevice,
stillimagew_GetDeviceValue,
stillimagew_SetDeviceValue,
stillimagew_GetSTILaunchInformation,
stillimagew_RegisterLaunchApplication,
stillimagew_UnregisterLaunchApplication,
stillimagew_EnableHwNotifications,
stillimagew_GetHwNotificationState,
stillimagew_RefreshDeviceBus,
stillimagew_LaunchApplicationForDevice,
stillimagew_SetupDeviceParameters,
stillimagew_WriteToErrorLog
};
static inline stillimage *impl_from_IUnknown(IUnknown *iface)
{
return CONTAINING_RECORD(iface, stillimage, IUnknown_iface);
}
static HRESULT WINAPI Internal_QueryInterface(IUnknown *iface, REFIID riid, void **ppvObject)
{
stillimage *This = impl_from_IUnknown(iface);
TRACE("(%p %s %p)\n", This, debugstr_guid(riid), ppvObject);
if (IsEqualGUID(riid, &IID_IUnknown))
*ppvObject = iface;
else if (IsEqualGUID(riid, &IID_IStillImageW))
*ppvObject = &This->IStillImageW_iface;
else
{
if (IsEqualGUID(riid, &IID_IStillImageA))
FIXME("interface IStillImageA is unsupported on Windows Vista too, please report if it's needed\n");
else
FIXME("interface %s not implemented\n", debugstr_guid(riid));
*ppvObject = NULL;
return E_NOINTERFACE;
}
IUnknown_AddRef((IUnknown*) *ppvObject);
return S_OK;
}
static ULONG WINAPI Internal_AddRef(IUnknown *iface)
{
stillimage *This = impl_from_IUnknown(iface);
return InterlockedIncrement(&This->ref);
}
static ULONG WINAPI Internal_Release(IUnknown *iface)
{
ULONG ref;
stillimage *This = impl_from_IUnknown(iface);
ref = InterlockedDecrement(&This->ref);
if (ref == 0)
HeapFree(GetProcessHeap(), 0, This);
return ref;
}
static const struct IUnknownVtbl internal_unk_vtbl =
{
Internal_QueryInterface,
Internal_AddRef,
Internal_Release
};
/******************************************************************************
* StiCreateInstanceA (STI.@)
*/
HRESULT WINAPI StiCreateInstanceA(HINSTANCE hinst, DWORD dwVer, PSTIA *ppSti, LPUNKNOWN pUnkOuter)
{
FIXME("(%p, %u, %p, %p): stub, unimplemented on Windows Vista too, please report if it's needed\n", hinst, dwVer, ppSti, pUnkOuter);
return STG_E_UNIMPLEMENTEDFUNCTION;
}
/******************************************************************************
* StiCreateInstanceW (STI.@)
*/
HRESULT WINAPI StiCreateInstanceW(HINSTANCE hinst, DWORD dwVer, PSTIW *ppSti, LPUNKNOWN pUnkOuter)
{
stillimage *This;
HRESULT hr;
TRACE("(%p, %u, %p, %p)\n", hinst, dwVer, ppSti, pUnkOuter);
This = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(stillimage));
if (This)
{
This->IStillImageW_iface.lpVtbl = &stillimagew_vtbl;
This->IUnknown_iface.lpVtbl = &internal_unk_vtbl;
if (pUnkOuter)
This->pUnkOuter = pUnkOuter;
else
This->pUnkOuter = &This->IUnknown_iface;
This->ref = 1;
hr = IStillImage_Initialize(&This->IStillImageW_iface, hinst, dwVer);
if (SUCCEEDED(hr))
{
if (pUnkOuter)
*ppSti = (IStillImageW*) &This->IUnknown_iface;
else
*ppSti = &This->IStillImageW_iface;
}
}
else
hr = E_OUTOFMEMORY;
return hr;
}