mirror of https://github.com/BOINC/boinc.git
307 lines
7.6 KiB
C++
307 lines
7.6 KiB
C++
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// Berkeley Open Infrastructure for Network Computing
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// http://boinc.berkeley.edu
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// Copyright (C) 2005 University of California
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//
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// This 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;
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// either version 2.1 of the License, or (at your option) any later version.
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//
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// This software 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.
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// See the GNU Lesser General Public License for more details.
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//
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// To view the GNU Lesser General Public License visit
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// http://www.gnu.org/copyleft/lesser.html
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// or write to the Free Software Foundation, Inc.,
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// 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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#include "stdafx.h"
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/**
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* Find out if BOINC has been installed as a service.
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**/
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EXTERN_C __declspec(dllexport) BOOL IsBOINCServiceInstalled()
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{
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SC_HANDLE schSCManager = NULL;
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SC_HANDLE schService = NULL;
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BOOL bRetVal = FALSE;
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schSCManager = OpenSCManager(
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NULL, // local machine
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NULL, // ServicesActive database
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GENERIC_READ); // full access rights
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if (schSCManager)
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{
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schService = OpenService(
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schSCManager, // SCM database
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_T("BOINC"), // service name
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GENERIC_READ);
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if (schService)
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{
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bRetVal = TRUE;
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}
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}
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if (schSCManager)
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CloseServiceHandle(schSCManager);
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if (schService)
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CloseServiceHandle(schService);
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return bRetVal;
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}
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/**
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* Find out if BOINC has been told to start.
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**/
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EXTERN_C __declspec(dllexport) BOOL IsBOINCServiceStarting()
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{
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SC_HANDLE schSCManager = NULL;
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SC_HANDLE schService = NULL;
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SERVICE_STATUS ssStatus;
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BOOL bRetVal = FALSE;
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schSCManager = OpenSCManager(
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NULL, // local machine
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NULL, // ServicesActive database
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GENERIC_READ); // full access rights
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if (schSCManager)
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{
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schService = OpenService(
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schSCManager, // SCM database
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_T("BOINC"), // service name
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GENERIC_READ);
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if (schService)
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{
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if (QueryServiceStatus(schService, &ssStatus))
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{
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if (ssStatus.dwCurrentState == SERVICE_START_PENDING)
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bRetVal = TRUE;
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}
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}
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}
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if (schSCManager)
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CloseServiceHandle(schSCManager);
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if (schService)
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CloseServiceHandle(schService);
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return bRetVal;
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}
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/**
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* Find out if BOINC is executing as a service.
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**/
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EXTERN_C __declspec(dllexport) BOOL IsBOINCServiceRunning()
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{
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SC_HANDLE schSCManager = NULL;
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SC_HANDLE schService = NULL;
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SERVICE_STATUS ssStatus;
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BOOL bRetVal = FALSE;
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schSCManager = OpenSCManager(
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NULL, // local machine
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NULL, // ServicesActive database
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GENERIC_READ); // full access rights
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if (schSCManager)
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{
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schService = OpenService(
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schSCManager, // SCM database
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_T("BOINC"), // service name
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GENERIC_READ);
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if (schService)
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{
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if (QueryServiceStatus(schService, &ssStatus))
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{
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if (ssStatus.dwCurrentState == SERVICE_RUNNING)
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bRetVal = TRUE;
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}
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}
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}
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if (schSCManager)
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CloseServiceHandle(schSCManager);
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if (schService)
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CloseServiceHandle(schService);
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return bRetVal;
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}
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/**
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* Find out if BOINC has been told to stop.
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**/
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EXTERN_C __declspec(dllexport) BOOL IsBOINCServiceStopping()
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{
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SC_HANDLE schSCManager = NULL;
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SC_HANDLE schService = NULL;
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SERVICE_STATUS ssStatus;
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BOOL bRetVal = FALSE;
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schSCManager = OpenSCManager(
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NULL, // local machine
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NULL, // ServicesActive database
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GENERIC_READ); // full access rights
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if (schSCManager)
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{
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schService = OpenService(
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schSCManager, // SCM database
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_T("BOINC"), // service name
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GENERIC_READ);
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if (schService)
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{
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if (QueryServiceStatus(schService, &ssStatus))
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{
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if (ssStatus.dwCurrentState == SERVICE_STOP_PENDING)
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bRetVal = TRUE;
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}
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}
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}
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if (schSCManager)
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CloseServiceHandle(schSCManager);
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if (schService)
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CloseServiceHandle(schService);
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return bRetVal;
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}
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/**
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* Find out if BOINC has stopped executing as a service.
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**/
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EXTERN_C __declspec(dllexport) BOOL IsBOINCServiceStopped()
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{
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SC_HANDLE schSCManager = NULL;
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SC_HANDLE schService = NULL;
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SERVICE_STATUS ssStatus;
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BOOL bRetVal = FALSE;
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schSCManager = OpenSCManager(
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NULL, // local machine
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NULL, // ServicesActive database
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GENERIC_READ); // full access rights
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if (schSCManager)
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{
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schService = OpenService(
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schSCManager, // SCM database
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_T("BOINC"), // service name
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GENERIC_READ);
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if (schService)
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{
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if (QueryServiceStatus(schService, &ssStatus))
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{
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if (ssStatus.dwCurrentState == SERVICE_STOPPED)
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bRetVal = TRUE;
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}
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}
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}
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if (schSCManager)
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CloseServiceHandle(schSCManager);
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if (schService)
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CloseServiceHandle(schService);
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return bRetVal;
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}
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/**
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* Start the BOINC Service.
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**/
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EXTERN_C __declspec(dllexport) BOOL StartBOINCService()
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{
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SC_HANDLE schSCManager = NULL;
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SC_HANDLE schService = NULL;
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BOOL bRetVal = FALSE;
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schSCManager = OpenSCManager(
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NULL, // local machine
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NULL, // ServicesActive database
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GENERIC_READ); // full access rights
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if (schSCManager)
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{
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schService = OpenService(
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schSCManager, // SCM database
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_T("BOINC"), // service name
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GENERIC_READ | GENERIC_EXECUTE);
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if (schService)
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{
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if (StartService(schService, 0, NULL))
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{
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bRetVal = TRUE;
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}
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}
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}
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if (schSCManager)
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CloseServiceHandle(schSCManager);
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if (schService)
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CloseServiceHandle(schService);
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return bRetVal;
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}
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/**
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* Stop the BOINC Service.
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**/
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EXTERN_C __declspec(dllexport) BOOL StopBOINCService()
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{
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SC_HANDLE schSCManager = NULL;
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SC_HANDLE schService = NULL;
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SERVICE_STATUS ssStatus;
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BOOL bRetVal = FALSE;
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schSCManager = OpenSCManager(
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NULL, // local machine
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NULL, // ServicesActive database
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GENERIC_READ); // full access rights
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if (schSCManager)
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{
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schService = OpenService(
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schSCManager, // SCM database
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_T("BOINC"), // service name
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GENERIC_READ | GENERIC_EXECUTE);
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if (schService)
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{
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if (ControlService(schService, SERVICE_CONTROL_STOP, &ssStatus))
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{
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bRetVal = TRUE;
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}
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}
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}
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if (schSCManager)
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CloseServiceHandle(schSCManager);
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if (schService)
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CloseServiceHandle(schService);
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return bRetVal;
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}
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