转载请标明是引用于 http://blog.youkuaiyun.com/chenyujing1234
一、演示过程
下方代码演示了如何使用vs(C/C++)创建windows服务程序
工程文件下载地址: http://download.youkuaiyun.com/download/sooth2008/2759082
使用visual studio创建一个win32控制台应用程序,编译后就OK了。
然后开始->运行->cmd->回车,输入 sc create test binPath= 编译成功后的可执行文件的路径回车就创建了一个服务.
注意这里的格式,“=”后面是必须空一格的,否则会出现错误。
然后开始->运行->services.msc->回车就可以看到刚刚创建的服务了。
描述:
SC 是用于与服务控制管理器和服务进行通信的命令行程序。
用法:
sc <server> [command] [service name] <option1> <option2>...
选项 <server> 的格式为 "\\ServerName"
键入 "sc [command]" 可以获得有关命令的进一步帮助
命令:
query-----------查询服务的状态,
或枚举服务类型的状态。
queryex---------查询服务的扩展状态,
或枚举服务类型的状态。
start-----------启动服务。
pause-----------向服务发送 PAUSE 控制请求。
interrogate-----向服务发送 INTERROGATE 控制请求。
continue--------向服务发送 CONTINUE 控制请求。
stop------------向服务发送 STOP 请求。
config----------更改服务的配置(永久)。
description-----更改服务的描述。
failure---------更改服务失败时执行的操作。
failureflag-----更改服务的失败操作标志。
sidtype---------更改服务的服务 SID 类型。
privs-----------更改服务的所需权限。
qc--------------查询服务的配置信息。
qdescription----查询服务的描述。
qfailure--------查询失败时服务执行的操作。
qfailureflag----查询服务的失败操作标志。
qsidtype--------查询服务的服务 SID 类型。
qprivs----------查询服务的所需权限。
delete----------(从注册表)删除服务。
create----------创建服务(将其添加到注册表)。
control---------向服务发送控制。
sdshow----------显示服务的安全描述符。
sdset-----------设置服务的安全描述符。
showsid---------显示相应于假定名称的 SID 字符串。
GetDisplayName--获取服务的 DisplayName。
GetKeyName------获取服务的 ServiceKeyName。
EnumDepend------枚举服务的依存关系。
示例:
sc start MyService
----------------------------------
实际上sc所完成的功能就是“控制面板.管理工具”中看到的“服务”完成的功能。
在命令行中输入下面的命令,可以看到详细语法:
----------------------------------
sc config hlep
----------------------------------
sc config 服务名 start= AUTO (自动)
sc config 服务名 start= DEMAND (手动)
sc config 服务名 start= DISABLED(禁用)
注意:等号后面必须有一个空格。
1、启动服务:
右键点击->启动 大功告成。(或者在提示建立成功后,可以直接输入“net start Test” 来启动服务)
此时可以在任务栏管理器中看到这个exe在运行。
PS:该服务每隔5秒往d:/test.txt 写入一条记录你的代码就应该加在srv_core_thread中,当然你也可以添加多个类似srv_core_thread的线程.
在服务停止时我们可以看到D:\下生成了test.txt文档


2、停止服务
3、删除服务 :
在 "开始->运行->cmd" 中输入 sc delete TEST
此时虽然把服务删除了,但是从->services.msc->还是可以看到test服务的状态不审“已经启动".
任务栏管理器上还是有此进程的存在。
4、
这样在开机会会自动启动此服务,经实验,在XP开机弹出登陆框时,服务已经启动了。
问题:何时加载这些服务?
答: 请参照我的文章:<<Winlogon、LSASS、Userinit>>
里面有这样一句“winlogon创建服务控制管理器(SCM)进程(\windows\system32\Services.exe),而SCM进程又依次加载所有被标记为自动-启动斩服务和设备驱动程序”。
5、在服务启动时弹出窗口
- void WINAPI service_main(int argc, char** argv)
- {
- ServiceStatus.dwServiceType = SERVICE_WIN32;
- ServiceStatus.dwCurrentState = SERVICE_START_PENDING;
- ServiceStatus.dwControlsAccepted = SERVICE_ACCEPT_STOP | SERVICE_ACCEPT_SHUTDOWN | SERVICE_ACCEPT_PAUSE_CONTINUE;
- ServiceStatus.dwWin32ExitCode = 0;
- ServiceStatus.dwServiceSpecificExitCode = 0;
- ServiceStatus.dwCheckPoint = 0;
- ServiceStatus.dwWaitHint = 0;
- hServiceStatusHandle = RegisterServiceCtrlHandler(_T(SERVICE_NAME), ServiceHandler);
- if (hServiceStatusHandle==0)
- {
- DWORD nError = GetLastError();
- }
- ::MessageBox(NULL, L"Service test start Ok", L"OK", MB_OK);
运行时出现提示:
6、脚本启动服务
打开一个Txt,写上下面的内容,保存“服务名.bat”文
:启动服务名
echo 启动服务名
net start 服务名
pause
关闭也一样(打开一个Txt,写上下面的内容,保存“服务名.bat”文件):
:关闭服务名
echo 关闭服务名
net stop 服务名
pause
- @echo off
- sc.exe create test type= own type= interact start= auto binPath= %CD%\test.exe
二、代码
1、不加服务事件
- /*******************************************************************************
- Written by: shiyang sun
- First: you can used this code free,absolutely free!
- Second:of course,you can remove this header unconstrained!
- but this header might useful if you sometimes want to kick my ass or praise me.
- Copyright:none
- Get more message on:http://blog.sina.com.cn/lipfreedom
- Address:sunshiyang shenzhen city guangdong province china
- E-mail:zyy6569@163.com
- Create date:2010/10/14
- ********************************************************************************/
- #include "stdafx.h"
- #include "Windows.h"
- #define SERVICE_NAME "srv_demo"
- SERVICE_STATUS ServiceStatus;
- SERVICE_STATUS_HANDLE hServiceStatusHandle;
- void WINAPI service_main(int argc, char** argv);
- void WINAPI ServiceHandler(DWORD fdwControl);
- TCHAR szSvcName[80];
- SC_HANDLE schSCManager;
- SC_HANDLE schService;
- int uaquit;
- FILE* log;
- DWORD WINAPI srv_core_thread(LPVOID para)
- {
- int i = 0;
- for(;;)
- {
- if(uaquit)
- {
- break;
- }
- fprintf(log,"srv_core_thread run time count:%d\n",i++);
- Sleep(5000);
- }
- return NULL;
- }
- void WINAPI ServiceHandler(DWORD fdwControl)
- {
- switch(fdwControl)
- {
- case SERVICE_CONTROL_STOP:
- case SERVICE_CONTROL_SHUTDOWN:
- ServiceStatus.dwWin32ExitCode = 0;
- ServiceStatus.dwCurrentState = SERVICE_STOPPED;
- ServiceStatus.dwCheckPoint = 0;
- ServiceStatus.dwWaitHint = 0;
- uaquit= 1;
- //add you quit code here
- if(log != NULL)
- fclose(log);
- break;
- default:
- return;
- };
- if (!SetServiceStatus(hServiceStatusHandle, &ServiceStatus))
- {
- DWORD nError = GetLastError();
- }
- }
- void WINAPI service_main(int argc, char** argv)
- {
- ServiceStatus.dwServiceType = SERVICE_WIN32;
- ServiceStatus.dwCurrentState = SERVICE_START_PENDING;
- ServiceStatus.dwControlsAccepted = SERVICE_ACCEPT_STOP | SERVICE_ACCEPT_SHUTDOWN | SERVICE_ACCEPT_PAUSE_CONTINUE;
- ServiceStatus.dwWin32ExitCode = 0;
- ServiceStatus.dwServiceSpecificExitCode = 0;
- ServiceStatus.dwCheckPoint = 0;
- ServiceStatus.dwWaitHint = 0;
- hServiceStatusHandle = RegisterServiceCtrlHandler(_T(SERVICE_NAME), ServiceHandler);
- if (hServiceStatusHandle==0)
- {
- DWORD nError = GetLastError();
- }
- //add your init code here
- log = fopen("d:\\test.txt","w");
- //add your service thread here
- HANDLE task_handle = CreateThread(NULL,NULL,srv_core_thread,NULL,NULL,NULL);
- if(task_handle == NULL)
- {
- fprintf(log,"create srv_core_thread failed\n");
- }
- // Initialization complete - report running status
- ServiceStatus.dwCurrentState = SERVICE_RUNNING;
- ServiceStatus.dwCheckPoint = 0;
- ServiceStatus.dwWaitHint = 9000;
- if(!SetServiceStatus(hServiceStatusHandle, &ServiceStatus))
- {
- DWORD nError = GetLastError();
- }
- }
- //do not change main function
- int main (int argc, const char *argv[])
- {
- SERVICE_TABLE_ENTRY ServiceTable[2];
- ServiceTable[0].lpServiceName = _T(SERVICE_NAME);
- ServiceTable[0].lpServiceProc = (LPSERVICE_MAIN_FUNCTION)service_main;
- ServiceTable[1].lpServiceName = NULL;
- ServiceTable[1].lpServiceProc = NULL;
- // 启动服务的控制分派机线程
- StartServiceCtrlDispatcher(ServiceTable);
- return 0;
- }
2、加服务事件
- // ServiceTest.cpp : Defines the entry point for the application.
- //
- #include "stdafx.h"
- #include "stdio.h"
- #include "tchar.h"
- #include <windows.h>
- #include<iostream>
- using namespace std;
- //定义全局函数变量
- void Init();
- BOOL IsInstalled();
- BOOL Install();
- BOOL Uninstall();
- void LogEvent(LPCTSTR pszFormat, ...);
- void WINAPI ServiceMain();
- void WINAPI ServiceStrl(DWORD dwOpcode);
- TCHAR szServiceName[] = _T("ServiceTest");
- BOOL bInstall;
- SERVICE_STATUS_HANDLE hServiceStatus;
- SERVICE_STATUS status;
- DWORD dwThreadID;
- int APIENTRY WinMain(HINSTANCE hInstance,
- HINSTANCE hPrevInstance,
- LPSTR lpCmdLine,
- int nCmdShow)
- {
- Init();
- dwThreadID = ::GetCurrentThreadId();
- SERVICE_TABLE_ENTRY st[] =
- {
- { szServiceName, (LPSERVICE_MAIN_FUNCTION)ServiceMain },
- { NULL, NULL }
- };
- if (stricmp(lpCmdLine, "/install") == 0)
- {
- Install();
- }
- else if (stricmp(lpCmdLine, "/uninstall") == 0)
- {
- Uninstall();
- }
- else
- {
- if (!::StartServiceCtrlDispatcher(st))
- {
- LogEvent(_T("Register Service Main Function Error!"));
- }
- }
- return 0;
- }
- //*********************************************************
- //Functiopn: Init
- //Description: 初始化
- //Calls: main
- //Called By:
- //Table Accessed:
- //Table Updated:
- //Input:
- //Output:
- //Return:
- //Others:
- //History:
- // <author>niying <time>2006-8-10 <version> <desc>
- //*********************************************************
- void Init()
- {
- hServiceStatus = NULL;
- status.dwServiceType = SERVICE_WIN32_OWN_PROCESS;
- status.dwCurrentState = SERVICE_STOPPED;
- status.dwControlsAccepted = SERVICE_ACCEPT_STOP;
- status.dwWin32ExitCode = 0;
- status.dwServiceSpecificExitCode = 0;
- status.dwCheckPoint = 0;
- status.dwWaitHint = 0;
- }
- //*********************************************************
- //Functiopn: ServiceMain
- //Description: 服务主函数,这在里进行控制对服务控制的注册
- //Calls:
- //Called By:
- //Table Accessed:
- //Table Updated:
- //Input:
- //Output:
- //Return:
- //Others:
- //History:
- // <author>niying <time>2006-8-10 <version> <desc>
- //*********************************************************
- void WINAPI ServiceMain()
- {
- // Register the control request handler
- status.dwCurrentState = SERVICE_START_PENDING;
- status.dwControlsAccepted = SERVICE_ACCEPT_STOP;
- //注册服务控制
- hServiceStatus = RegisterServiceCtrlHandler(szServiceName, ServiceStrl);
- if (hServiceStatus == NULL)
- {
- LogEvent(_T("Handler not installed"));
- return;
- }
- SetServiceStatus(hServiceStatus, &status);
- status.dwWin32ExitCode = S_OK;
- status.dwCheckPoint = 0;
- status.dwWaitHint = 0;
- status.dwCurrentState = SERVICE_RUNNING;
- SetServiceStatus(hServiceStatus, &status);
- //模拟服务的运行,10后自动退出。应用时将主要任务放于此即可
- int i = 0;
- while (i < 10)
- {
- //新建文件
- FILE * fp0=fopen("c:/tt.txt","a");
- fclose(fp0);
- Sleep(10000);
- i++;
- }
- //
- status.dwCurrentState = SERVICE_STOPPED;
- SetServiceStatus(hServiceStatus, &status);
- LogEvent(_T("Service stopped"));
- }
- //*********************************************************
- //Functiopn: ServiceStrl
- //Description: 服务控制主函数,这里实现对服务的控制,
- // 当在服务管理器上停止或其它操作时,将会运行此处代码
- //Calls:
- //Called By:
- //Table Accessed:
- //Table Updated:
- //Input: dwOpcode:控制服务的状态
- //Output:
- //Return:
- //Others:
- //History:
- // <author>niying <time>2006-8-10 <version> <desc>
- //*********************************************************
- void WINAPI ServiceStrl(DWORD dwOpcode)
- {
- switch (dwOpcode)
- {
- case SERVICE_CONTROL_STOP:
- status.dwCurrentState = SERVICE_STOP_PENDING;
- SetServiceStatus(hServiceStatus, &status);
- PostThreadMessage(dwThreadID, WM_CLOSE, 0, 0);
- break;
- case SERVICE_CONTROL_PAUSE:
- break;
- case SERVICE_CONTROL_CONTINUE:
- break;
- case SERVICE_CONTROL_INTERROGATE:
- break;
- case SERVICE_CONTROL_SHUTDOWN:
- break;
- default:
- LogEvent(_T("Bad service request"));
- }
- }
- //*********************************************************
- //Functiopn: IsInstalled
- //Description: 判断服务是否已经被安装
- //Calls:
- //Called By:
- //Table Accessed:
- //Table Updated:
- //Input:
- //Output:
- //Return:
- //Others:
- //History:
- // <author>niying <time>2006-8-10 <version> <desc>
- //*********************************************************
- BOOL IsInstalled()
- {
- BOOL bResult = FALSE;
- //打开服务控制管理器
- SC_HANDLE hSCM = ::OpenSCManager(NULL, NULL, SC_MANAGER_ALL_ACCESS);
- if (hSCM != NULL)
- {
- //打开服务
- SC_HANDLE hService = ::OpenService(hSCM, szServiceName, SERVICE_QUERY_CONFIG);
- if (hService != NULL)
- {
- bResult = TRUE;
- ::CloseServiceHandle(hService);
- }
- ::CloseServiceHandle(hSCM);
- }
- return bResult;
- }
- //*********************************************************
- //Functiopn: Install
- //Description: 安装服务函数
- //Calls:
- //Called By:
- //Table Accessed:
- //Table Updated:
- //Input:
- //Output:
- //Return:
- //Others:
- //History:
- // <author>niying <time>2006-8-10 <version> <desc>
- //*********************************************************
- BOOL Install()
- {
- if (IsInstalled())
- return TRUE;
- //打开服务控制管理器
- SC_HANDLE hSCM = ::OpenSCManager(NULL, NULL, SC_MANAGER_ALL_ACCESS);
- if (hSCM == NULL)
- {
- MessageBox(NULL, _T("Couldn't open service manager"), szServiceName, MB_OK);
- return FALSE;
- }
- // Get the executable file path
- TCHAR szFilePath[MAX_PATH];
- ::GetModuleFileName(NULL, szFilePath, MAX_PATH);
- //创建服务
- SC_HANDLE hService = ::CreateService(
- hSCM, szServiceName, szServiceName,
- SERVICE_ALL_ACCESS, SERVICE_WIN32_OWN_PROCESS,
- SERVICE_DEMAND_START, SERVICE_ERROR_NORMAL,
- szFilePath, NULL, NULL, _T(""), NULL, NULL);
- if (hService == NULL)
- {
- ::CloseServiceHandle(hSCM);
- MessageBox(NULL, _T("Couldn't create service"), szServiceName, MB_OK);
- return FALSE;
- }
- ::CloseServiceHandle(hService);
- ::CloseServiceHandle(hSCM);
- return TRUE;
- }
- //*********************************************************
- //Functiopn: Uninstall
- //Description: 删除服务函数
- //Calls:
- //Called By:
- //Table Accessed:
- //Table Updated:
- //Input:
- //Output:
- //Return:
- //Others:
- //History:
- // <author>niying <time>2006-8-10 <version> <desc>
- //*********************************************************
- BOOL Uninstall()
- {
- if (!IsInstalled())
- return TRUE;
- SC_HANDLE hSCM = ::OpenSCManager(NULL, NULL, SC_MANAGER_ALL_ACCESS);
- if (hSCM == NULL)
- {
- MessageBox(NULL, _T("Couldn't open service manager"), szServiceName, MB_OK);
- return FALSE;
- }
- SC_HANDLE hService = ::OpenService(hSCM, szServiceName, SERVICE_STOP | DELETE);
- if (hService == NULL)
- {
- ::CloseServiceHandle(hSCM);
- MessageBox(NULL, _T("Couldn't open service"), szServiceName, MB_OK);
- return FALSE;
- }
- SERVICE_STATUS status;
- ::ControlService(hService, SERVICE_CONTROL_STOP, &status);
- //删除服务
- BOOL bDelete = ::DeleteService(hService);
- ::CloseServiceHandle(hService);
- ::CloseServiceHandle(hSCM);
- if (bDelete)
- return TRUE;
- LogEvent(_T("Service could not be deleted"));
- return FALSE;
- }
- //*********************************************************
- //Functiopn: LogEvent
- //Description: 记录服务事件
- //Calls:
- //Called By:
- //Table Accessed:
- //Table Updated:
- //Input:
- //Output:
- //Return:
- //Others:
- //History:
- // <author>niying <time>2006-8-10 <version> <desc>
- //*********************************************************
- void LogEvent(LPCTSTR pFormat, ...)
- {
- TCHAR chMsg[256];
- HANDLE hEventSource;
- LPTSTR lpszStrings[1];
- va_list pArg;
- va_start(pArg, pFormat);
- _vstprintf(chMsg, pFormat, pArg);
- va_end(pArg);
- lpszStrings[0] = chMsg;
- hEventSource = RegisterEventSource(NULL, szServiceName);
- if (hEventSource != NULL)
- {
- ReportEvent(hEventSource, EVENTLOG_INFORMATION_TYPE, 0, 0, NULL, 1, 0, (LPCTSTR*) &lpszStrings[0], NULL);
- DeregisterEventSource(hEventSource);
- }
- }