forked from mirrors/0ad
janwas
52 lines
1.9 KiB
C++
52 lines
1.9 KiB
C++
/* Copyright (c) 2010 Wildfire Games
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*
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* Permission is hereby granted, free of charge, to any person obtaining
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* a copy of this software and associated documentation files (the
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* "Software"), to deal in the Software without restriction, including
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* without limitation the rights to use, copy, modify, merge, publish,
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* distribute, sublicense, and/or sell copies of the Software, and to
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* permit persons to whom the Software is furnished to do so, subject to
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* the following conditions:
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*
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* The above copyright notice and this permission notice shall be included
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* in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
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* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
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* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
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* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
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* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*/
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/*
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* wrapper for Windows Management Instrumentation
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*/
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#ifndef INCLUDED_WMI
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#define INCLUDED_WMI
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#include <map>
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// note: we expose the VARIANT value as returned by WMI. this allows other
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// modules to use the values they want directly, rather than forcing
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// everything to be converted to/parsed from strings. it does drag in
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// OLE headers, but this module is entirely Windows-specific anyway.
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#define _WIN32_DCOM
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#include "lib/sysdep/os/win/win.h"
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#include <comdef.h> // VARIANT
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// contains name and value of all instance properties
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typedef std::map<std::wstring, VARIANT> WmiInstance;
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typedef std::vector<WmiInstance> WmiInstances;
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/**
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* get all instances of the requested class.
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**/
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extern Status wmi_GetClassInstances(const wchar_t* className, WmiInstances& instances);
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extern void wmi_Shutdown();
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#endif // #ifndef INCLUDED_WMI
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