{

char szDriverImagePath[256];

// 得到完整的驱动路径

GetFullPathName(lpszDriverPath, 256, szDriverImagePath, NULL);

BOOL bRet = FALSE;

SC_HANDLE hServiceMgr = NULL; //SCM 管理器的句柄

SC_HANDLE hServiceDDK = NULL; //NT 驱动程序的服务句柄

// 打开服务控制管理器

hServiceMgr = OpenSCManager(NULL, NULL, SC_MANAGER_ALL_ACCESS);

if (hServiceMgr == NULL) {

//OpenSCManager 失败

printf("OpenSCManager() Faild %d ! \n", GetLastError());

bRet = FALSE;

goto BeforeLeave;

} else {

////OpenSCManager 成功

printf("OpenSCManager() ok ! \n");

}

// 创建驱动所对应的服务

hServiceDDK = CreateService(hServiceMgr,

lpszDriverName, // 驱动程序的在注册表中的名字

lpszDriverName, // 注册表驱动程序的 DisplayName 值

SERVICE_ALL_ACCESS, // 加载驱动程序的访问权限

SERVICE_KERNEL_DRIVER,// 表示加载的服务是驱动程序

SERVICE_DEMAND_START, // 注册表驱动程序的 Start 值

SERVICE_ERROR_IGNORE, // 注册表驱动程序的 ErrorControl 值

szDriverImagePath, // 注册表驱动程序的 ImagePath 值

NULL,

NULL,

NULL,

NULL,

NULL);

DWORD dwRtn;

// 判断服务是否失败

if (hServiceDDK == NULL) {

dwRtn = GetLastError();

if (dwRtn != ERROR_IO_PENDING && dwRtn != ERROR_SERVICE_EXISTS) {

// 由于其他原因创建服务失败

printf("CrateService() Faild %d ! \n", dwRtn);

bRet = FALSE;

goto BeforeLeave;

} else {

// 服务创建失败，是由于服务已经创立过

printf("CrateService() Faild Service is ERROR_IO_PENDING or ERROR_SERVICE_EXISTS! \n");

}

// 驱动程序已经加载，只需要打开

hServiceDDK = OpenService(hServiceMgr, lpszDriverName, SERVICE_ALL_ACCESS);

if (hServiceDDK == NULL) {

// 如果打开服务也失败，则意味错误

dwRtn = GetLastError();

printf("OpenService() Faild %d ! \n", dwRtn);

bRet = FALSE;

goto BeforeLeave;

} else {

printf("OpenService() ok ! \n");

}

} else {

printf("CrateService() ok ! \n");

}

// 开启此项服务

bRet = StartService(hServiceDDK, NULL, NULL);

if (!bRet) {

DWORD dwRtn = GetLastError();

if (dwRtn != ERROR_IO_PENDING && dwRtn != ERROR_SERVICE_ALREADY_RUNNING) {

printf("StartService() Faild %d ! \n", dwRtn);

bRet = FALSE;

goto BeforeLeave;

} else {

if (dwRtn == ERROR_IO_PENDING) {

// 设备被挂住

printf("StartService() Faild ERROR_IO_PENDING ! \n");

bRet = FALSE;

goto BeforeLeave;

} else {

// 服务已经开启

printf("StartService() Faild ERROR_SERVICE_ALREADY_RUNNING ! \n");

bRet = TRUE;

goto BeforeLeave;

}

}

}

bRet = TRUE;

// 离开前关闭句柄

BeforeLeave:

if (hServiceDDK) {

CloseServiceHandle(hServiceDDK);

}

if (hServiceMgr) {

CloseServiceHandle(hServiceMgr);

}

return bRet;

{

BOOL bRet = FALSE;

SC_HANDLE hServiceMgr = NULL; //SCM 管理器的句柄

SC_HANDLE hServiceDDK = NULL; //NT 驱动程序的服务句柄

SERVICE_STATUS SvrSta;

// 打开 SCM 管理器

hServiceMgr = OpenSCManager(NULL, NULL, SC_MANAGER_ALL_ACCESS);

if (hServiceMgr == NULL) {

// 带开 SCM 管理器失败

printf("OpenSCManager() Faild %d ! \n", GetLastError());

bRet = FALSE;

goto BeforeLeave;

} else {

// 带开 SCM 管理器失败成功

printf("OpenSCManager() ok ! \n");

}

// 打开驱动所对应的服务

hServiceDDK = OpenService(hServiceMgr, szSvrName, SERVICE_ALL_ACCESS);

if (hServiceDDK == NULL) {

// 打开驱动所对应的服务失败

printf("OpenService() Faild %d ! \n", GetLastError());

bRet = FALSE;

goto BeforeLeave;

} else {

printf("OpenService() ok ! \n");

}

// 停止驱动程序，如果停止失败，只有重新启动才能，再动态加载。

if (!ControlService(hServiceDDK, SERVICE_CONTROL_STOP , &SvrSta)) {

printf("ControlService() Faild %d !\n", GetLastError());

} else {

// 打开驱动所对应的失败

printf("ControlService() ok !\n");

}

// 动态卸载驱动程序。

if (!DeleteService(hServiceDDK)) {

// 卸载失败

printf("DeleteSrevice() Faild %d !\n", GetLastError());

} else {

// 卸载成功

printf("DelServer:eleteSrevice() ok !\n");

}

bRet = TRUE;

BeforeLeave:

// 离开前关闭打开的句柄

if (hServiceDDK) {

CloseServiceHandle(hServiceDDK);

}

if (hServiceMgr) {

CloseServiceHandle(hServiceMgr);

}

return bRet;

{

// 测试驱动程序

HANDLE hDevice = CreateFile("\\\\.\\HelloDDK",

GENERIC_WRITE | GENERIC_READ,

0,

NULL,

OPEN_EXISTING,

0,

NULL);

if (hDevice != INVALID_HANDLE_VALUE) {

printf("Create Device ok ! \n");

} else {

printf("Create Device faild %d ! \n", GetLastError());

}

CloseHandle(hDevice);

{

// 加载驱动

BOOL bRet = LoadNTDriver(DRIVER_NAME, DRIVER_PATH);

if (!bRet) {

printf("LoadNTDriver error\n");

return 0;

}

// 加载成功

printf("press any to create device!\n");

getch();

TestDriver();

// 这时候你可以通过注册表，或其他查看符号连接的软件验证。

printf("press any to unload the driver!\n");

getch();

// 卸载驱动

UnloadNTDriver(DRIVER_NAME);

if (!bRet) {

printf("UnloadNTDriver error\n");

return 0;

}

return 0;

}