//主要是懂得程序的执行体放于哪里和注册程序的主函数和注册控制函数,
//如果这两个没有注册的话,程序你就不知道如何去控制了。
//status.dwControlsAccepted = SERVICE_ACCEPT_STOP;这个也重要,
//如果你没有设置的话,那么服务就不会受你控制了#include "stdafx.h"
#include "stdio.h"
#include "tchar.h"//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;//在main函数里注册添加安装、删除、注册主函数
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: 添加Init初始化函数
//Description: 初始化
//Calls: main
//*********************************************************
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
//添加服务主线程函数和控制函数。这里调用 RegisterServiceCtrlHandler
//来注册服务的控制函数,这里要设置status.dwControlsAccepted
//为 SERVICE_ACCEPT_STOP,否则你不能控制这个服务的状态。
//*********************************************************
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)
{
Sleep(1000000);
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//Input: dwOpcode:控制服务的状态
//*********************************************************
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
//*********************************************************
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
//添加安装和删除服务函数。这里主要是用到了四个函数OpenSCManager
//和 CreateService。OpenSCManager 用于打开服务控制管理器;
//CreateService 用于创建服务;OpenService用于打开已有的服务,
//返回该服务的句柄;ControlService则用于控制已打开的服务状态,
//这里是让服务停止后才删除;DeleteService 用于删除指定服务。
//*********************************************************
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
//*********************************************************
BOOL Uninstall()
{
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;
}
//打开服务
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;
}
//停止服务
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
//*********************************************************
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);
}
}
可以运行,任务管理器里也可以看到ServiceTest进程,但是好像服务管理器里没有发现。是不是我的概念弄混了!有人帮忙解释一下具体的过程吗!不胜感激!
还有void WINAPI ServiceMain()这里面注释到
//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
如何做啊?
//如果这两个没有注册的话,程序你就不知道如何去控制了。
//status.dwControlsAccepted = SERVICE_ACCEPT_STOP;这个也重要,
//如果你没有设置的话,那么服务就不会受你控制了#include "stdafx.h"
#include "stdio.h"
#include "tchar.h"//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;//在main函数里注册添加安装、删除、注册主函数
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: 添加Init初始化函数
//Description: 初始化
//Calls: main
//*********************************************************
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
//添加服务主线程函数和控制函数。这里调用 RegisterServiceCtrlHandler
//来注册服务的控制函数,这里要设置status.dwControlsAccepted
//为 SERVICE_ACCEPT_STOP,否则你不能控制这个服务的状态。
//*********************************************************
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)
{
Sleep(1000000);
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//Input: dwOpcode:控制服务的状态
//*********************************************************
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
//*********************************************************
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
//添加安装和删除服务函数。这里主要是用到了四个函数OpenSCManager
//和 CreateService。OpenSCManager 用于打开服务控制管理器;
//CreateService 用于创建服务;OpenService用于打开已有的服务,
//返回该服务的句柄;ControlService则用于控制已打开的服务状态,
//这里是让服务停止后才删除;DeleteService 用于删除指定服务。
//*********************************************************
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
//*********************************************************
BOOL Uninstall()
{
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;
}
//打开服务
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;
}
//停止服务
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
//*********************************************************
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);
}
}
可以运行,任务管理器里也可以看到ServiceTest进程,但是好像服务管理器里没有发现。是不是我的概念弄混了!有人帮忙解释一下具体的过程吗!不胜感激!
还有void WINAPI ServiceMain()这里面注释到
//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
如何做啊?
看一下这个,步骤讲得比较清楚
http://blog.csdn.net/xgbing/articles/1503545.aspx