/*******************************************************************************
* GAMEUX_UpdateGame
*
* Helper function, updates stored data about game with given InstanceID
*/
static HRESULT GAMEUX_UpdateGame(LPGUID InstanceID) {
static const WCHAR sConfigGDFBinaryPath[] = {'C','o','n','f','i','g','G','D','F','B','i','n','a','r','y','P','a','t','h',0};
static const WCHAR sConfigApplicationPath[] = {'C','o','n','f','i','g','A','p','p','l','i','c','a','t','i','o','n','P','a','t','h',0};
HRESULT hr;
GAME_INSTALL_SCOPE installScope;
LPWSTR lpRegistryPath;
LPWSTR lpGDFBinaryPath;
TRACE("(%s)\n", debugstr_guid(InstanceID));
/* first, check is game exists in CURRENT_USER scope */
installScope = GIS_CURRENT_USER;
hr = GAMEUX_IsGameKeyExist(installScope, InstanceID, &lpRegistryPath);
if(hr == S_FALSE)
{
/* game not found in CURRENT_USER scope, let's check in ALL_USERS */
installScope = GIS_ALL_USERS;
hr = GAMEUX_IsGameKeyExist(installScope, InstanceID, &lpRegistryPath);
}
if(hr == S_FALSE)
/* still not found? let's inform user that game does not exists */
hr = HRESULT_FROM_WIN32(ERROR_FILE_NOT_FOUND);
if(SUCCEEDED(hr))
{
WCHAR *lpGameInstallDirectory = NULL;
/* game found, its registry path is in lpRegistryPath and install
* scope in installScope */
TRACE("game found in registry (path %s), updating\n", debugstr_w(lpRegistryPath));
/* first, read required data about game */
hr = GAMEUX_LoadRegistryString(HKEY_LOCAL_MACHINE, lpRegistryPath,
sConfigGDFBinaryPath, &lpGDFBinaryPath);
if(SUCCEEDED(hr))
hr = GAMEUX_LoadRegistryString(HKEY_LOCAL_MACHINE, lpRegistryPath,
sConfigApplicationPath, &lpGameInstallDirectory);
/* now remove currently existing registry key */
if(SUCCEEDED(hr))
hr = GAMEUX_RemoveRegistryRecord(InstanceID);
/* and add it again, it will cause in reparsing of whole GDF */
if(SUCCEEDED(hr))
hr = GAMEUX_RegisterGame(lpGDFBinaryPath, lpGameInstallDirectory,
installScope, InstanceID);
HeapFree(GetProcessHeap(), 0, lpGDFBinaryPath);
HeapFree(GetProcessHeap(), 0, lpGameInstallDirectory);
}
HeapFree(GetProcessHeap(), 0, lpRegistryPath);
TRACE("returning 0x%x\n", hr);
return hr;
}
static HRESULT WINAPI GameExplorerImpl_RemoveGame(
IGameExplorer *iface,
GUID instanceID)
{
GameExplorerImpl *This = impl_from_IGameExplorer(iface);
TRACE("(%p, %s)\n", This, debugstr_guid(&instanceID));
return GAMEUX_RemoveRegistryRecord(&instanceID);
}
static HRESULT WINAPI GameExplorer2Impl_UninstallGame(
IGameExplorer2 *iface,
LPCWSTR binaryGDFPath)
{
HRESULT hr;
GUID instanceId;
GameExplorerImpl *This = impl_from_IGameExplorer2(iface);
TRACE("(%p, %s)\n", This, debugstr_w(binaryGDFPath));
if(!binaryGDFPath)
return E_INVALIDARG;
hr = GAMEUX_FindGameInstanceId(binaryGDFPath, GIS_CURRENT_USER, &instanceId);
if(hr == S_FALSE)
hr = GAMEUX_FindGameInstanceId(binaryGDFPath, GIS_ALL_USERS, &instanceId);
if(hr == S_OK)
hr = GAMEUX_RemoveRegistryRecord(&instanceId);
return hr;
}
