驱动加载器

API

OpenSCManager
CreateService
OpenService
StartService
ControlService
DeleteService
CloseServiceHandle

代码示例

void CLoadDriverDlg::OnBtnLoad() {    CString strPath;    m_edtPath.GetWindowText(strPath);    if (strPath.IsEmpty())    {        ::SetDlgItemText(GetSafeHwnd(), IDC_STC_STATE, "请选择驱动文件路径");        return;    }    SC_HANDLE schSCManager = NULL;    SC_HANDLE schService = NULL;    schSCManager = ::OpenSCManager(NULL, NULL, SC_MANAGER_ALL_ACCESS);    if (schSCManager == NULL)    {        goto SAFE_EXIT;    }    schService = ::CreateService(                                 schSCManager,              // SCManager database                                 SERVICENAME,               // name of service                                 DISPLAYNAME,               // service name to display                                 SERVICE_ALL_ACCESS,        // desired access                                 SERVICE_KERNEL_DRIVER,     // service type                                 SERVICE_DEMAND_START,      // start type                                 SERVICE_ERROR_NORMAL,      // error control type                                 strPath,                   // service's binary                                 NULL,                      // no load ordering group                                 NULL,                      // no tag identifier                                 NULL,                      // no dependencies                                 NULL,                      // LocalSystem account                                 NULL);                     // no password     if (schService == NULL)     {        goto SAFE_EXIT;    }    ::SetDlgItemText(GetSafeHwnd(), IDC_STC_STATE, "服务安装成功");SAFE_EXIT:    ShowState();    SafeCloseService(schService);    SafeCloseService(schSCManager);}void CLoadDriverDlg::ShowState(){    LPVOID lpMsgBuf;    FormatMessage(         FORMAT_MESSAGE_ALLOCATE_BUFFER |         FORMAT_MESSAGE_FROM_SYSTEM |         FORMAT_MESSAGE_IGNORE_INSERTS,        NULL,        GetLastError(),        MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT), // Default language        (LPTSTR) &lpMsgBuf,        0,        NULL         );    // Process any inserts in lpMsgBuf.    // ...    // Display the string.    //MessageBox( NULL, (LPCTSTR)lpMsgBuf, "Error", MB_OK | MB_ICONINFORMATION );    ::SetDlgItemText(GetSafeHwnd(), IDC_STC_STATE, (LPCTSTR)lpMsgBuf);    // Free the buffer.    LocalFree( lpMsgBuf );}void CLoadDriverDlg::OnBtnUnload() {    SC_HANDLE schSCManager = NULL;    SC_HANDLE schService = NULL;    schSCManager = ::OpenSCManager(NULL, NULL, SC_MANAGER_ALL_ACCESS);    if (schSCManager == NULL)    {        goto SAFE_EXIT;    }    schService = ::OpenService(         schSCManager,          // SCM database         SERVICENAME,           // service name        SERVICE_ALL_ACCESS);     if (schService == NULL)     {        goto SAFE_EXIT;    }    if (!DeleteService(schService))    {        goto SAFE_EXIT;    }    ::SetDlgItemText(GetSafeHwnd(), IDC_STC_STATE, "服务卸载成功");SAFE_EXIT:    ShowState();    SafeCloseService(schService);    SafeCloseService(schSCManager);}void CLoadDriverDlg::OnBtnStart() {    SC_HANDLE schSCManager = NULL;    SC_HANDLE schService = NULL;    schSCManager = ::OpenSCManager(NULL, NULL, SC_MANAGER_ALL_ACCESS);    if (schSCManager == NULL)    {        goto SAFE_EXIT;    }    schService = ::OpenService(         schSCManager,          // SCM database         SERVICENAME,           // service name        SERVICE_ALL_ACCESS);     if (schService == NULL)     {        goto SAFE_EXIT;    }    if (!StartService(schService, 0 ,NULL))    {        goto SAFE_EXIT;    }    ::SetDlgItemText(GetSafeHwnd(), IDC_STC_STATE, "启动成功");SAFE_EXIT:    ShowState();    SafeCloseService(schService);    SafeCloseService(schSCManager);}void CLoadDriverDlg::OnBtnStop() {    SC_HANDLE schSCManager = NULL;    SC_HANDLE schService = NULL;    SERVICE_STATUS serviceStatus;    schSCManager = ::OpenSCManager(NULL, NULL, SC_MANAGER_ALL_ACCESS);    if (schSCManager == NULL)    {        goto SAFE_EXIT;    }    schService = ::OpenService(         schSCManager,          // SCM database         SERVICENAME,           // service name        SERVICE_ALL_ACCESS);     if (schService == NULL)     {        goto SAFE_EXIT;    }    if (!ControlService(schService, SERVICE_CONTROL_STOP, &serviceStatus))    {        goto SAFE_EXIT;    }    ::SetDlgItemText(GetSafeHwnd(), IDC_STC_STATE, "停止成功");SAFE_EXIT:    ShowState();    SafeCloseService(schService);    SafeCloseService(schSCManager);}