Alessandro Bonazzi
8c43d5cf2f
Files correlati : cg0.exe cg0700a.msk cg0700b.msk cg3.exe cg4.exe Bug : Commento: Merge 1.0 libraries
213 lines
7.3 KiB
C++
213 lines
7.3 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2015 The Qt Company Ltd.
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** Contact: http://www.qt.io/licensing/
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**
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** This file is part of the tools applications of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:LGPL$
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** Commercial License Usage
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** Licensees holding valid commercial Qt licenses may use this file in
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** accordance with the commercial license agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and The Qt Company. For licensing terms
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** and conditions see http://www.qt.io/terms-conditions. For further
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** information use the contact form at http://www.qt.io/contact-us.
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**
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** GNU Lesser General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 2.1 or version 3 as published by the Free
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** Software Foundation and appearing in the file LICENSE.LGPLv21 and
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** LICENSE.LGPLv3 included in the packaging of this file. Please review the
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** following information to ensure the GNU Lesser General Public License
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** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
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** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** As a special exception, The Qt Company gives you certain additional
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** rights. These rights are described in The Qt Company LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU
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** General Public License version 3.0 as published by the Free Software
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** Foundation and appearing in the file LICENSE.GPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU General Public License version 3.0 requirements will be
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** met: http://www.gnu.org/copyleft/gpl.html.
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#include "commands.h"
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#include <Pm.h>
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#include <Pmpolicy.h>
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#define CLEAN_FAIL(a) {delete appName; \
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delete arguments; \
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return (a); }
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int qRemoteLaunch(DWORD, BYTE*, DWORD*, BYTE**, IRAPIStream* stream)
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{
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if (!stream)
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return -1;
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DWORD bytesRead;
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int appLength;
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wchar_t* appName = 0;
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int argumentsLength;
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wchar_t* arguments = 0;
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int timeout = -1;
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int returnValue = -2;
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DWORD error = 0;
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if (S_OK != stream->Read(&appLength, sizeof(appLength), &bytesRead))
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CLEAN_FAIL(-2);
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appName = (wchar_t*) malloc(sizeof(wchar_t)*(appLength + 1));
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if (S_OK != stream->Read(appName, sizeof(wchar_t)*appLength, &bytesRead))
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CLEAN_FAIL(-2);
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appName[appLength] = '\0';
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if (S_OK != stream->Read(&argumentsLength, sizeof(argumentsLength), &bytesRead))
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CLEAN_FAIL(-2);
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arguments = (wchar_t*) malloc(sizeof(wchar_t)*(argumentsLength + 1));
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if (S_OK != stream->Read(arguments, sizeof(wchar_t)*argumentsLength, &bytesRead))
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CLEAN_FAIL(-2);
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arguments[argumentsLength] = '\0';
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if (S_OK != stream->Read(&timeout, sizeof(timeout), &bytesRead))
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CLEAN_FAIL(-2);
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bool result = qRemoteExecute(appName, arguments, &returnValue, &error, timeout);
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if (timeout != 0) {
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if (S_OK != stream->Write(&returnValue, sizeof(returnValue), &bytesRead))
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CLEAN_FAIL(-4);
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if (S_OK != stream->Write(&error, sizeof(error), &bytesRead))
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CLEAN_FAIL(-5);
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}
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delete appName;
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delete arguments;
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// We need to fail here for the execute, otherwise the calling application will wait
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// forever for the returnValue.
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if (!result)
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return -3;
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return S_OK;
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}
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bool qRemoteExecute(const wchar_t* program, const wchar_t* arguments, int *returnValue, DWORD* error, int timeout)
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{
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*error = 0;
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if (!program)
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return false;
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PROCESS_INFORMATION pid;
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if (!CreateProcess(program, arguments, NULL, NULL, false, 0, NULL, NULL, NULL, &pid)) {
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*error = GetLastError();
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wprintf(L"Could not launch: %s\n", program);
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return false;
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}
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// Timeout is in seconds
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DWORD waitingTime = (timeout == -1) ? INFINITE : timeout * 1000;
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if (waitingTime != 0) {
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DWORD waitStatus = WaitForSingleObject(pid.hProcess, waitingTime);
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if (waitStatus == WAIT_TIMEOUT) {
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TerminateProcess(pid.hProcess, 2);
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return false;
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} else if (waitStatus == WAIT_OBJECT_0 && returnValue) {
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*returnValue = 0;
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DWORD exitCode;
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if (GetExitCodeProcess(pid.hProcess, &exitCode))
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*returnValue = exitCode;
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}
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}
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return true;
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}
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/**
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\brief Reset the device.
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*/
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int qRemoteSoftReset(DWORD, BYTE*, DWORD*, BYTE**, IRAPIStream* stream)
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{
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//POWER_STATE_ON On state
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//POWER_STATE_OFF Off state
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//POWER_STATE_CRITICAL Critical state
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//POWER_STATE_BOOT Boot state
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//POWER_STATE_IDLE Idle state
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//POWER_STATE_SUSPEND Suspend state
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//POWER_STATE_RESET Reset state
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DWORD returnValue = SetSystemPowerState(0, POWER_STATE_RESET, POWER_FORCE);
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return returnValue;
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}
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/**
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\brief Toggle the unattended powermode of the device
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*/
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int qRemoteToggleUnattendedPowerMode(DWORD, BYTE*, DWORD*, BYTE**, IRAPIStream* stream)
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{
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if (!stream)
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return -1;
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DWORD bytesRead;
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int toggleVal = 0;
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int returnValue = S_OK;
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if (S_OK != stream->Read(&toggleVal, sizeof(toggleVal), &bytesRead))
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return -2;
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//PPN_REEVALUATESTATE 0x0001 Reserved. Set dwData to zero (0).
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//PPN_POWERCHANGE 0x0002 Reserved. Set dwData to zero (0).
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//PPN_UNATTENDEDMODE 0x0003 Set dwData to TRUE or FALSE.
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//PPN_SUSPENDKEYPRESSED or
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//PPN_POWERBUTTONPRESSED 0x0004 Reserved. Set dwData to zero (0).
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//PPN_SUSPENDKEYRELEASED 0x0005 Reserved. Set dwData to zero (0).
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//PPN_APPBUTTONPRESSED 0x0006 Reserved. Set dwData to zero (0).
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//PPN_OEMBASE Greater than or equal to 0x10000
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//You can define higher values, such as 0x10001, 0x10002, and so on.
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// Reserved. Set dwData to zero (0).
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returnValue = PowerPolicyNotify(PPN_UNATTENDEDMODE, toggleVal);
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if (S_OK != stream->Write(&returnValue, sizeof(returnValue), &bytesRead))
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return -3;
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else
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return S_OK;
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}
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/**
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\brief Virtually press the power button of the device
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*/
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int qRemotePowerButton(DWORD, BYTE*, DWORD*, BYTE**, IRAPIStream* stream)
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{
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if (!stream)
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return -1;
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DWORD bytesRead;
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int toggleVal = 0;
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int returnValue = S_OK;
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if (S_OK != stream->Read(&toggleVal, sizeof(toggleVal), &bytesRead))
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return -2;
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//PPN_REEVALUATESTATE 0x0001 Reserved. Set dwData to zero (0).
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//PPN_POWERCHANGE 0x0002 Reserved. Set dwData to zero (0).
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//PPN_UNATTENDEDMODE 0x0003 Set dwData to TRUE or FALSE.
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//PPN_SUSPENDKEYPRESSED or
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//PPN_POWERBUTTONPRESSED 0x0004 Reserved. Set dwData to zero (0).
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//PPN_SUSPENDKEYRELEASED 0x0005 Reserved. Set dwData to zero (0).
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//PPN_APPBUTTONPRESSED 0x0006 Reserved. Set dwData to zero (0).
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//PPN_OEMBASE Greater than or equal to 0x10000
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//You can define higher values, such as 0x10001, 0x10002, and so on.
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// Reserved. Set dwData to zero (0).
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returnValue = PowerPolicyNotify(PPN_SUSPENDKEYPRESSED, 0);
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if (S_OK != stream->Write(&returnValue, sizeof(returnValue), &bytesRead))
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return -3;
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else
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return S_OK;
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}
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