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144 lines
5.4 KiB
144 lines
5.4 KiB
/* /////////////////////////////////////////////////////////////////////////
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* File: winstl/toolhelp/process_sequence.hpp
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*
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* Purpose: TOOLHELP process sequence class.
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*
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* Created: 21st May 2005
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* Updated: 10th August 2009
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*
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* Thanks: To Pablo for contributing this great library.
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*
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* Home: http://stlsoft.org/
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*
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* Copyright (c) 2005-2009, Pablo Aguilar
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* Copyright (c) 2006-2007, Matthew Wilson
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* - Redistributions of source code must retain the above copyright notice, this
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* list of conditions and the following disclaimer.
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* - Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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* - Neither the name(s) of Matthew Wilson and Synesis Software, nor Pablo
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* Aguilar, nor the names of any contributors may be used to endorse or
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* promote products derived from this software without specific prior written
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* permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*
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* ////////////////////////////////////////////////////////////////////// */
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/** \file winstl/toolhelp/process_sequence.hpp
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*
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* \brief [C++ only] Definition of the
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* \link winstl::process_sequence process_sequence\endlink class
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* (\ref group__library__windows_toolhelp "Windows ToolHelp" Library).
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*/
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#ifndef WINSTL_INCL_WINSTL_TOOLHELP_HPP_PROCESS_SEQUENCE
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#define WINSTL_INCL_WINSTL_TOOLHELP_HPP_PROCESS_SEQUENCE
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#ifndef STLSOFT_DOCUMENTATION_SKIP_SECTION
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# define WINSTL_VER_WINSTL_TOOLHELP_HPP_PROCESS_SEQUENCE_MAJOR 1
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# define WINSTL_VER_WINSTL_TOOLHELP_HPP_PROCESS_SEQUENCE_MINOR 1
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# define WINSTL_VER_WINSTL_TOOLHELP_HPP_PROCESS_SEQUENCE_REVISION 1
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# define WINSTL_VER_WINSTL_TOOLHELP_HPP_PROCESS_SEQUENCE_EDIT 8
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#endif /* !STLSOFT_DOCUMENTATION_SKIP_SECTION */
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/* /////////////////////////////////////////////////////////////////////////
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* Includes
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*/
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#ifndef WINSTL_INCL_WINSTL_H_WINSTL
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# include <winstl/winstl.h>
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#endif /* !WINSTL_INCL_WINSTL_H_WINSTL */
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#ifdef STLSOFT_CF_PRAGMA_ONCE_SUPPORT
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# pragma once
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#endif /* STLSOFT_CF_PRAGMA_ONCE_SUPPORT */
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#ifndef WINSTL_INCL_WINSTL_TOOLHELP_HPP_SEQUENCE_BASE
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# include <winstl/toolhelp/sequence_base.hpp>
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#endif /* !WINSTL_INCL_WINSTL_TOOLHELP_HPP_SEQUENCE_BASE */
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/* /////////////////////////////////////////////////////////////////////////
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* Namespace
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*/
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#ifndef _WINSTL_NO_NAMESPACE
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# if defined(_STLSOFT_NO_NAMESPACE) || \
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defined(STLSOFT_DOCUMENTATION_SKIP_SECTION)
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/* There is no stlsoft namespace, so must define ::winstl */
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namespace winstl
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{
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# else
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/* Define stlsoft::winstl_project */
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namespace stlsoft
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{
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namespace winstl_project
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{
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# endif /* _STLSOFT_NO_NAMESPACE */
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#endif /* !_WINSTL_NO_NAMESPACE */
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/* /////////////////////////////////////////////////////////////////////////
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* Classes
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*/
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// th_sequence_value_traits specialization for process_sequence
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////////////////////////////////////////////////////////////////////////////
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#define WINSTL_TH_API_SEQUENCE_VALUE_TRAITS_VALUE PROCESSENTRY32
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#define WINSTL_TH_API_SEQUENCE_VALUE_TRAITS_FIRST Process32First
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#define WINSTL_TH_API_SEQUENCE_VALUE_TRAITS_NEXT Process32Next
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#define WINSTL_TH_API_SEQUENCE_VALUE_TRAITS_FLAG TH32CS_SNAPPROCESS
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#define WINSTL_TH_API_SEQUENCE_VALUE_TRAITS_CREATE_SNAPSHOT_FAIL_MESSAGE TEXT("Could not create process list snapshot")
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#include <winstl/toolhelp/sequence_value_traits.hpp>
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/** \brief An STL collection for accessing process information.
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*
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* \ingroup group__library__windows_toolhelp
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*/
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typedef th_sequence_base<PROCESSENTRY32> process_sequence;
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/** \brief Attribute shim for retrieving the process id associated with the PROCESSENTRY32 instance
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*
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* \ingroup group__library__windows_toolhelp
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*
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* \param pe The PROCESSENTRY32 instance
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*/
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inline DWORD get_pid(PROCESSENTRY32 const& pe)
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{
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return pe.th32ProcessID;
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}
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/* ////////////////////////////////////////////////////////////////////// */
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#ifndef _WINSTL_NO_NAMESPACE
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# if defined(_STLSOFT_NO_NAMESPACE) || \
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defined(STLSOFT_DOCUMENTATION_SKIP_SECTION)
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} // namespace winstl
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# else
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} // namespace winstl_project
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} // namespace stlsoft
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# endif /* _STLSOFT_NO_NAMESPACE */
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#endif /* !_WINSTL_NO_NAMESPACE */
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/* ////////////////////////////////////////////////////////////////////// */
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#endif // WINSTL_INCL_WINSTL_TOOLHELP_HPP_PROCESS_SEQUENCE
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/* ///////////////////////////// end of file //////////////////////////// */
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