forked from Mirrors/wine-wine
97 lines
4.3 KiB
C
97 lines
4.3 KiB
C
/*
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* Gameux library private header
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*
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* Copyright (C) 2010 Mariusz Pluciński
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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extern HRESULT GameExplorer_create(IUnknown* pUnkOuter, IUnknown **ppObj) DECLSPEC_HIDDEN;
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extern HRESULT GameStatistics_create(IUnknown* pUnkOuter, IUnknown **ppObj) DECLSPEC_HIDDEN;
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/*******************************************************************************
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* Helper functions and structures
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*
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* These are helper function and structures, which are used widely in gameux
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* implementation. Details about usage and place of implementation is
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* in description of each function/structure.
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*/
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/*******************************************************************************
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* struct GAMEUX_GAME_DATA
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*
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* Structure which contains data about single game. It is used to transfer
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* data inside of gameux module in various places.
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*/
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struct GAMEUX_GAME_DATA
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{
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LPWSTR sGDFBinaryPath; /* path to binary containing GDF */
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LPWSTR sGameInstallDirectory; /* directory passed to AddGame/InstallGame methods */
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GAME_INSTALL_SCOPE installScope;/* game's installation scope */
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GUID guidInstanceId; /* game installation instance identifier */
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GUID guidApplicationId; /* game's application identifier */
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BSTR bstrName; /* game's title */
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BSTR bstrDescription; /* game's description */
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};
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/*******************************************************************************
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* GAMEUX_FindGameInstanceId
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*
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* Helper function. Searches for instance identifier of given game in given
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* installation scope. Implemented in gameexplorer.c
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*
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* Parameters:
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* sGDFBinaryPath [I] path to binary containing GDF
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* installScope [I] game install scope to search in
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* pInstanceId [O] instance identifier of given game
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*
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* Returns:
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* S_OK id was returned properly
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* S_FALSE id was not found in the registry
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* E_OUTOFMEMORY problem while memory allocation
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*/
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HRESULT GAMEUX_FindGameInstanceId(
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LPCWSTR sGDFBinaryPath,
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GAME_INSTALL_SCOPE installScope,
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GUID* pInstanceId) DECLSPEC_HIDDEN;
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/*******************************************************************************
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* GAMEUX_buildGameRegistryPath
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*
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* Helper function, builds registry path to key, where game's data are stored.
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* Implemented in gameexplorer.c
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*
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* Parameters:
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* installScope [I] the scope which was used in AddGame/InstallGame call
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* gameInstanceId [I] game instance GUID. If NULL, then only
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* path to scope will be returned
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* lpRegistryPath [O] pointer which will receive address to string
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* containing expected registry path. Path
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* is relative to HKLM registry key. It
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* must be freed by calling HeapFree(GetProcessHeap(), 0, ...)
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*
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* Name of game's registry key always follows patterns below:
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* When game is installed for current user only (installScope is GIS_CURRENT_USER):
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* HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\
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* GameUX\[user's security ID]\[game instance ID]
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*
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* When game is installed for all users (installScope is GIS_ALL_USERS):
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* HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\
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* GameUX\Games\[game instance ID]
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*
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*
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*/
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HRESULT GAMEUX_buildGameRegistryPath(GAME_INSTALL_SCOPE installScope,
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LPCGUID gameInstanceId,
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LPWSTR* lpRegistryPath) DECLSPEC_HIDDEN;
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