控制服务程序

枚举、启动、停止服务程序，使用OpenSCManager、EnumServicesStatus、OpenService、ControlService、StartService等API。 CEnumServiceDlg.cpp

BEGIN_MESSAGE_MAP(CEnumServiceDlg, CDialogEx) ON_WM_PAINT() ON_WM_QUERYDRAGICON() ON_BN_CLICKED(IDC_START, &CEnumServiceDlg::OnBnClickedStart) ON_BN_CLICKED(IDC_STOP, &CEnumServiceDlg::OnBnClickedStop) ON_BN_CLICKED(ID_EXIT, &CEnumServiceDlg::OnBnClickedExit) ON_BN_CLICKED(IDC_DRIVER, &CEnumServiceDlg::OnBnClickedDriver) ON_BN_CLICKED(IDC_WIN32, &CEnumServiceDlg::OnBnClickedWin32) END_MESSAGE_MAP() // CEnumServiceDlg 消息处理程序 BOOL CEnumServiceDlg::OnInitDialog() { CDialogEx::OnInitDialog(); // 设置此对话框的图标。 当应用程序主窗口不是对话框时，框架将自动 // 执行此操作 SetIcon(m_hIcon, TRUE); // 设置大图标 SetIcon(m_hIcon, FALSE); // 设置小图标 ((CButton*)GetDlgItem(IDC_WIN32))->SetCheck(TRUE); CRect rect; m_list.GetWindowRect(&rect); m_list.SetExtendedStyle(m_list.GetExtendedStyle() | LVS_EX_GRIDLINES | LVS_EX_FULLROWSELECT); m_list.InsertColumn(0, _T("服务名"), LVCFMT_LEFT, rect.Width() / 4, 0); m_list.InsertColumn(1, _T("描述"), LVCFMT_LEFT, 5*rect.Width() / 8, 1); m_list.InsertColumn(2, _T("状态"), LVCFMT_LEFT, rect.Width() / 8, 2); ShowServiceStatus(SERVICE_WIN32); return TRUE; // 除非将焦点设置到控件，否则返回 TRUE } VOID CEnumServiceDlg::ShowServiceStatus(DWORD type) { m_list.DeleteAllItems(); SC_HANDLE hSc = OpenSCManager(NULL, NULL, SC_MANAGER_ALL_ACCESS); if (hSc) { DWORD dwCount = 0; DWORD dwSize = 0; LPENUM_SERVICE_STATUS lpStatus; auto ret = EnumServicesStatus(hSc, type, SERVICE_STATE_ALL, NULL, 0, &dwSize, &dwCount, NULL); if (!ret && GetLastError() == ERROR_MORE_DATA) { lpStatus = (LPENUM_SERVICE_STATUS)(new BYTE[dwSize]); ret = EnumServicesStatus(hSc, type, SERVICE_STATE_ALL, lpStatus, dwSize, &dwSize, &dwCount, NULL); if (ret) { for (DWORD i = 0;i < dwCount;++i) { m_list.InsertItem(i, lpStatus[i].lpServiceName); m_list.SetItemText(i, 1, lpStatus[i].lpDisplayName); CString s; switch (lpStatus[i].ServiceStatus.dwCurrentState) { case SERVICE_RUNNING: s = _T("运行"); break; case SERVICE_STOP: s = _T("停止"); break; case SERVICE_PAUSED: s = _T("暂停"); break; default: s = _T("其他"); break; } m_list.SetItemText(i, 2, s); } } delete lpStatus; } CloseServiceHandle(hSc); } } void CEnumServiceDlg::OnBnClickedStart() { auto pos = m_list.GetFirstSelectedItemPosition(); if (pos) { int item = m_list.GetNextSelectedItem(pos); if (item > -1) { SC_HANDLE hSc = OpenSCManager(NULL, NULL, SC_MANAGER_ALL_ACCESS); if (hSc) { CString name = m_list.GetItemText(item, 0); if (!name.IsEmpty()) { SC_HANDLE hService = OpenService(hSc, name, SERVICE_ALL_ACCESS); if (hService) { if (StartServiceW(hService, 0, NULL)) m_list.SetItemText(item, 2, _T("运行")); else AfxMessageBox(CString(_T("启动：")) + name + _T("失败!")); CloseServiceHandle(hService); } } CloseServiceHandle(hSc); } } } } void CEnumServiceDlg::OnBnClickedStop() { auto pos = m_list.GetFirstSelectedItemPosition(); if (pos) { int item = m_list.GetNextSelectedItem(pos); if (item > -1) { SC_HANDLE hSc = OpenSCManager(NULL, NULL, SC_MANAGER_ALL_ACCESS); if (hSc) { CString name = m_list.GetItemText(item, 0); if (!name.IsEmpty()) { SC_HANDLE hService = OpenService(hSc, name, SERVICE_ALL_ACCESS); if (hService) { SERVICE_STATUS status; if (ControlService(hService, SERVICE_CONTROL_STOP, &status)) m_list.SetItemText(item, 2, _T("停止")); else AfxMessageBox(CString(_T("停止：")) + name + _T("失败!")); CloseServiceHandle(hService); } } CloseServiceHandle(hSc); } } } } void CEnumServiceDlg::OnBnClickedExit() { CDialogEx::OnOK(); } void CEnumServiceDlg::OnBnClickedDriver() { ShowServiceStatus(SERVICE_DRIVER); } void CEnumServiceDlg::OnBnClickedWin32() { ShowServiceStatus(SERVICE_WIN32); }

效果： 停止前： 停止： 启动： 驱动： 代码链接： VS2015工程：http://download.csdn.net/detail/yangyang031213/9893812 https://github.com/yangyang0312/cpp/tree/master/windows/EnumService