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587 lines
17 KiB
587 lines
17 KiB
// svcprop1.cpp : implementation file
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//
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// Implementation of page "General" of service property.
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//
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// HISTORY
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// 30-Sep-96 t-danmo Creation
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//
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#include "stdafx.h"
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#include "progress.h"
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#include "cookie.h"
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#include "dataobj.h"
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#include "DynamLnk.h" // DynamicDLL
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#ifdef _DEBUG
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#define new DEBUG_NEW
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#undef THIS_FILE
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static char THIS_FILE[] = __FILE__;
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#endif
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/*
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/////////////////////////////////////////////////////////////////////
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// WM_COMPARE_IDATAOBJECT
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//
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// wParam = (WPARAM)(IDataObject *)pDataObject;
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// lParam = 0;
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//
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// Return TRUE if content of pDataObject matches current data object,
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// otherwise return FALSE.
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//
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// USAGE
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// This message is sent to a property page asking to
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// compare content pDataObject with its current data object.
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// The comparison is done by comparing data strings from
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// the various clipboard formats supported by pDataObject.
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//
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#define WM_COMPARE_IDATAOBJECT (WM_USER+1234)
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*/
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/////////////////////////////////////////////////////////////////////
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// WM_UPDATE_SERVICE_STATUS
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//
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// wParam = (WPARAM)(BOOL *)rgfEnableButton;
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// lParam = (LPARAM)dwCurrentState;
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//
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// Notification message of the current service status.
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//
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#define WM_UPDATE_SERVICE_STATUS (WM_USER+1235)
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/////////////////////////////////////////////////////////////////////
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static const TStringParamEntry rgzspeStartupType[] =
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{
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{ IDS_SVC_STARTUP_AUTOMATIC, SERVICE_AUTO_START },
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{ IDS_SVC_STARTUP_MANUAL, SERVICE_DEMAND_START },
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{ IDS_SVC_STARTUP_DISABLED, SERVICE_DISABLED },
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{ 0, 0 }
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};
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#ifdef EDIT_DISPLAY_NAME_373025
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const UINT rgzidDisableServiceDescription[] =
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{
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IDC_STATIC_DESCRIPTION,
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IDC_EDIT_DESCRIPTION,
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0,
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};
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#endif // EDIT_DISPLAY_NAME_373025
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const UINT rgzidDisableStartupParameters[] =
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{
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IDC_STATIC_STARTUP_PARAMETERS,
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IDC_EDIT_STARTUP_PARAMETERS,
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0,
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};
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/////////////////////////////////////////////////////////////////////
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// CServicePageGeneral property page
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IMPLEMENT_DYNCREATE(CServicePageGeneral, CPropertyPage)
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CServicePageGeneral::CServicePageGeneral() : CPropertyPage(CServicePageGeneral::IDD)
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{
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//{{AFX_DATA_INIT(CServicePageGeneral)
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//}}AFX_DATA_INIT
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m_pData = NULL;
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m_hThread = NULL;
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m_pThreadProcInit = NULL;
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}
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CServicePageGeneral::~CServicePageGeneral()
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{
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}
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void CServicePageGeneral::DoDataExchange(CDataExchange* pDX)
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{
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Assert(m_pData != NULL);
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HWND hwndCombo = HGetDlgItem(m_hWnd, IDC_COMBO_STARTUP_TYPE);
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if (!pDX->m_bSaveAndValidate)
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{
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//
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// Initialize data from m_pData into UI
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//
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ComboBox_FlushContent(hwndCombo);
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(void)ComboBox_FFill(hwndCombo, IN rgzspeStartupType,
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m_pData->m_paQSC->dwStartType);
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//
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// JonN 4/10/00
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// 89823: RPC Service:Cannot restart the service when you disable it
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//
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// Do not allow the RpcSs service to change from Automatic
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//
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if ( !lstrcmpi(m_pData->m_strServiceName,L"RpcSs")
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&& SERVICE_AUTO_START == m_pData->m_paQSC->dwStartType )
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{
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EnableDlgItem(IDC_COMBO_STARTUP_TYPE, FALSE);
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}
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#ifndef EDIT_DISPLAY_NAME_373025
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DDX_Text(pDX, IDC_EDIT_DISPLAY_NAME, m_pData->m_strServiceDisplayName);
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DDX_Text(pDX, IDC_EDIT_DESCRIPTION, m_pData->m_strDescription);
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#endif // EDIT_DISPLAY_NAME_373025
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} // if
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CPropertyPage::DoDataExchange(pDX);
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//{{AFX_DATA_MAP(CServicePageGeneral)
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//}}AFX_DATA_MAP
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#ifdef EDIT_DISPLAY_NAME_373025
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DDX_Text(pDX, IDC_EDIT_DISPLAY_NAME, m_pData->m_strServiceDisplayName);
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DDV_MaxChars(pDX, m_pData->m_strServiceDisplayName, 255);
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DDX_Text(pDX, IDC_EDIT_DESCRIPTION, m_pData->m_strDescription);
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DDV_MaxChars(pDX, m_pData->m_strDescription, 2047);
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#endif // EDIT_DISPLAY_NAME_373025
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if (pDX->m_bSaveAndValidate)
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{
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//
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// Write data from UI into m_pData
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//
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#ifdef EDIT_DISPLAY_NAME_373025
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if (m_pData->m_strServiceDisplayName.IsEmpty())
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{
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DoServicesErrMsgBox(m_hWnd, MB_OK | MB_ICONEXCLAMATION, 0, IDS_MSG_PLEASE_ENTER_DISPLAY_NAME);
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pDX->PrepareEditCtrl(IDC_EDIT_DISPLAY_NAME);
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pDX->Fail();
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}
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#endif // EDIT_DISPLAY_NAME_373025
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m_pData->m_paQSC->dwStartType = (DWORD)ComboBox_GetSelectedItemData(hwndCombo);
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} // if
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} // CServicePageGeneral::DoDataExchange()
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BEGIN_MESSAGE_MAP(CServicePageGeneral, CPropertyPage)
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//{{AFX_MSG_MAP(CServicePageGeneral)
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#ifdef EDIT_DISPLAY_NAME_373025
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ON_EN_CHANGE(IDC_EDIT_DISPLAY_NAME, OnChangeEditDisplayName)
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ON_EN_CHANGE(IDC_EDIT_DESCRIPTION, OnChangeEditDescription)
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#endif // EDIT_DISPLAY_NAME_373025
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ON_CBN_SELCHANGE(IDC_COMBO_STARTUP_TYPE, OnSelchangeComboStartupType)
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ON_BN_CLICKED(IDC_BUTTON_PAUSE, OnButtonPauseService)
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ON_BN_CLICKED(IDC_BUTTON_START, OnButtonStartService)
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ON_BN_CLICKED(IDC_BUTTON_STOP, OnButtonStopService)
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ON_BN_CLICKED(IDC_BUTTON_RESUME, OnButtonResumeService)
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ON_WM_DESTROY()
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ON_MESSAGE(WM_HELP, OnHelp)
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ON_MESSAGE(WM_CONTEXTMENU, OnContextHelp)
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// ON_MESSAGE(WM_COMPARE_IDATAOBJECT, OnCompareIDataObject)
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ON_MESSAGE(WM_UPDATE_SERVICE_STATUS, OnUpdateServiceStatus)
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//}}AFX_MSG_MAP
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END_MESSAGE_MAP()
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/////////////////////////////////////////////////////////////////////////////
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// CServicePageGeneral message handlers
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BOOL CServicePageGeneral::OnInitDialog()
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{
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CPropertyPage::OnInitDialog();
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Assert(m_pData != NULL);
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Assert(m_pData->m_paQSC != NULL);
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m_pData->m_hwndPropertySheet = ::GetParent(m_hWnd);
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m_pData->UpdateCaption();
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SetDlgItemText(IDC_STATIC_SERVICE_NAME, m_pData->m_pszServiceName);
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SetDlgItemText(IDC_STATIC_PATH_TO_EXECUTABLE, m_pData->m_paQSC->lpBinaryPathName);
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#ifdef EDIT_DISPLAY_NAME_373025
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EnableDlgItemGroup(m_hWnd, rgzidDisableServiceDescription, m_pData->m_fQueryServiceConfig2);
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#endif // EDIT_DISPLAY_NAME_373025
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RefreshServiceStatusButtons();
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// Create a thread for periodic update
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m_pThreadProcInit = new CThreadProcInit(this); // Note the object will be freed by the thread
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m_pThreadProcInit->m_strServiceName = m_pData->m_strServiceName;
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Assert(m_hThread == NULL);
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m_hThread = ::CreateThread(
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NULL,
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0,
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(LPTHREAD_START_ROUTINE)ThreadProcPeriodicServiceStatusUpdate,
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m_pThreadProcInit,
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0,
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NULL);
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Report(m_hThread != NULL && "Unable to create thread");
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return TRUE;
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}
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/////////////////////////////////////////////////////////////////////
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void CServicePageGeneral::OnDestroy()
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{
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{
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CSingleLock lock(&m_pThreadProcInit->m_CriticalSection, TRUE);
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m_pThreadProcInit->m_hwnd = NULL;
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m_pThreadProcInit->m_fAutoDestroy = TRUE;
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}
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if (NULL != m_hThread) {
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VERIFY(::CloseHandle(m_hThread));
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m_hThread = NULL;
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}
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CPropertyPage::OnDestroy();
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delete m_pData;
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}
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/////////////////////////////////////////////////////////////////////
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BOOL CServicePageGeneral::OnSetActive()
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{
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Assert(m_pData != NULL);
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if (m_pData->m_hScManager == NULL)
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{
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AFX_MANAGE_STATE(AfxGetStaticModuleState( )); // required for CWaitCursor
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CWaitCursor wait;
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(void)m_pData->FOpenScManager(); // Re-open the service control manager database (if previously closed)
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}
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{
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CSingleLock lock(&m_pThreadProcInit->m_CriticalSection, TRUE);
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m_pThreadProcInit->m_hScManager = m_pData->m_hScManager;
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m_pThreadProcInit->m_hwnd = m_hWnd;
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}
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return CPropertyPage::OnSetActive();
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}
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/////////////////////////////////////////////////////////////////////
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BOOL CServicePageGeneral::OnKillActive()
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{
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if (!CPropertyPage::OnKillActive())
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return FALSE;
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{
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CSingleLock lock(&m_pThreadProcInit->m_CriticalSection, TRUE);
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m_pThreadProcInit->m_hwnd = NULL;
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}
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return TRUE;
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}
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#ifdef EDIT_DISPLAY_NAME_373025
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void CServicePageGeneral::OnChangeEditDisplayName()
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{
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m_pData->SetDirty(CServicePropertyData::mskfDirtyDisplayName);
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SetModified();
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}
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void CServicePageGeneral::OnChangeEditDescription()
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{
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m_pData->SetDirty(CServicePropertyData::mskfDirtyDescription);
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SetModified();
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}
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#endif // EDIT_DISPLAY_NAME_373025
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void CServicePageGeneral::OnSelchangeComboStartupType()
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{
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m_pData->SetDirty(CServicePropertyData::mskfDirtyStartupType);
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SetModified();
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}
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void CServicePageGeneral::SetDlgItemFocus(INT nIdDlgItem)
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{
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::SetDlgItemFocus(m_hWnd, nIdDlgItem);
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}
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void CServicePageGeneral::EnableDlgItem(INT nIdDlgItem, BOOL fEnable)
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{
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::EnableDlgItem(m_hWnd, nIdDlgItem, fEnable);
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}
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/////////////////////////////////////////////////////////////////////
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// RefreshServiceStatusButtons()
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//
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// Query the service manager to get the status of the service, and
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// enable/disable buttons Start, Stop, Pause and Continue accordingly.
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//
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void CServicePageGeneral::RefreshServiceStatusButtons()
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{
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BOOL rgfEnableButton[iServiceActionMax];
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DWORD dwCurrentState;
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CWaitCursor wait;
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if (!Service_FGetServiceButtonStatus(
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m_pData->m_hScManager,
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m_pData->m_pszServiceName,
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OUT rgfEnableButton,
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OUT &dwCurrentState))
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{
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// let's not do this m_pData->m_hScManager = NULL;
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}
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m_dwCurrentStatePrev = !dwCurrentState; // Force a refresh
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OnUpdateServiceStatus((WPARAM)rgfEnableButton, dwCurrentState);
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} // CServicePageGeneral::RefreshServiceStatusButtons()
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typedef enum _SVCPROP_Shell32ApiIndex
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{
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CMDLINE_ENUM = 0
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};
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// not subject to localization
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static LPCSTR g_apchShell32FunctionNames[] = {
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"CommandLineToArgvW",
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NULL
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};
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typedef LPWSTR * (*COMMANDLINETOARGVWPROC)(LPCWSTR, int*);
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// not subject to localization
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DynamicDLL g_SvcpropShell32DLL( _T("SHELL32.DLL"), g_apchShell32FunctionNames );
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/////////////////////////////////////////////////////////////////////
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void CServicePageGeneral::OnButtonStartService()
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{
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CString strStartupParameters;
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LPCWSTR * lpServiceArgVectors = NULL; // Array of pointers to strings
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int cArgs = 0; // Count of arguments
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// Get the startup parameters
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GetDlgItemText(IDC_EDIT_STARTUP_PARAMETERS, OUT strStartupParameters);
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if ( !strStartupParameters.IsEmpty() )
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{
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#ifndef UNICODE
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#error CODEWORK t-danmo: CommandLineToArgvW will only work for unicode strings
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#endif
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if ( !g_SvcpropShell32DLL.LoadFunctionPointers() )
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{
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ASSERT(FALSE);
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return;
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}
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lpServiceArgVectors = (LPCWSTR *)((COMMANDLINETOARGVWPROC)g_SvcpropShell32DLL[CMDLINE_ENUM])
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(strStartupParameters, OUT &cArgs);
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if (lpServiceArgVectors == NULL)
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{
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DoServicesErrMsgBox(m_hWnd, MB_OK | MB_ICONEXCLAMATION, 0, IDS_MSG_INVALID_STARTUP_PARAMETERS);
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SetDlgItemFocus(IDC_EDIT_STARTUP_PARAMETERS);
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return;
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}
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}
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// Disable the edit control for better UI
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EnableDlgItemGroup(m_hWnd, rgzidDisableStartupParameters, FALSE);
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DWORD dwErr = CServiceControlProgress::S_EStartService(
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m_hWnd,
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m_pData->m_hScManager,
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m_pData->m_strUiMachineName,
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m_pData->m_pszServiceName,
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m_pData->m_strServiceDisplayName,
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cArgs,
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lpServiceArgVectors);
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if (NULL != lpServiceArgVectors)
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LocalFree(lpServiceArgVectors);
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if (dwErr == CServiceControlProgress::errUserAbort)
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return;
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RefreshServiceStatusButtons();
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SetDlgItemFocus(IDC_BUTTON_STOP);
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m_pData->NotifySnapInParent();
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}
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/////////////////////////////////////////////////////////////////////
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void CServicePageGeneral::OnButtonStopService()
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{
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DWORD dwErr = CServiceControlProgress::S_EControlService(
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m_hWnd,
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m_pData->m_hScManager,
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m_pData->m_strUiMachineName,
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m_pData->m_pszServiceName,
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m_pData->m_strServiceDisplayName,
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SERVICE_CONTROL_STOP);
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if (dwErr == CServiceControlProgress::errUserAbort)
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return;
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RefreshServiceStatusButtons();
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SetDlgItemFocus(IDC_BUTTON_START);
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m_pData->NotifySnapInParent();
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}
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/////////////////////////////////////////////////////////////////////
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void CServicePageGeneral::OnButtonPauseService()
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{
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DWORD dwErr = CServiceControlProgress::S_EControlService(
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m_hWnd,
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m_pData->m_hScManager,
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m_pData->m_strUiMachineName,
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m_pData->m_pszServiceName,
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m_pData->m_strServiceDisplayName,
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SERVICE_CONTROL_PAUSE);
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if (dwErr == CServiceControlProgress::errUserAbort)
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return;
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RefreshServiceStatusButtons();
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SetDlgItemFocus(IDC_BUTTON_RESUME);
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m_pData->NotifySnapInParent();
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}
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/////////////////////////////////////////////////////////////////////
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void CServicePageGeneral::OnButtonResumeService()
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{
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DWORD dwErr = CServiceControlProgress::S_EControlService(
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m_hWnd,
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m_pData->m_hScManager,
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m_pData->m_strUiMachineName,
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m_pData->m_pszServiceName,
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m_pData->m_strServiceDisplayName,
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SERVICE_CONTROL_CONTINUE);
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if (dwErr == CServiceControlProgress::errUserAbort)
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return;
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RefreshServiceStatusButtons();
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SetDlgItemFocus(IDC_BUTTON_PAUSE);
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m_pData->NotifySnapInParent();
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}
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/////////////////////////////////////////////////////////////////////
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BOOL CServicePageGeneral::OnApply()
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{
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// Write the data into the service control database
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if (!m_pData->FOnApply())
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{
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// Unable to write the information
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return FALSE;
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}
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UpdateData(FALSE);
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RefreshServiceStatusButtons();
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m_pData->UpdateCaption();
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return CPropertyPage::OnApply();
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}
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/*
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/////////////////////////////////////////////////////////////////////
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// OnCompareIDataObject()
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//
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// Return TRUE if 'service name' and 'machine name' of pDataObject
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// matches 'service name' and 'machine name' of current property sheet.
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//
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LRESULT CServicePageGeneral::OnCompareIDataObject(WPARAM wParam, LPARAM lParam)
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{
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IDataObject * pDataObject;
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CString strServiceName;
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CString strMachineName;
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HRESULT hr;
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pDataObject = reinterpret_cast<IDataObject *>(wParam);
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Assert(pDataObject != NULL);
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// Get the service name from IDataObject
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hr = ::ExtractString(
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pDataObject,
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CFileMgmtDataObject::m_CFServiceName,
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OUT &strServiceName,
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255);
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if (FAILED(hr))
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return FALSE;
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if (0 != lstrcmpi(strServiceName, m_pData->m_strServiceName))
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{
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// Service name do not match
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return FALSE;
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}
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// Get the machine name (computer name) from IDataObject
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hr = ::ExtractString(
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pDataObject,
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CFileMgmtDataObject::m_CFMachineName,
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OUT &strMachineName,
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255);
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if (FAILED(hr))
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return FALSE;
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return FCompareMachineNames(m_pData->m_strMachineName, strMachineName);
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} // CServicePageGeneral::OnCompareIDataObject()
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*/
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/////////////////////////////////////////////////////////////////////
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LRESULT CServicePageGeneral::OnUpdateServiceStatus(WPARAM wParam, LPARAM lParam)
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{
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const BOOL * rgfEnableButton = (BOOL *)wParam;
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const DWORD dwCurrentState = (DWORD)lParam;
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Assert(rgfEnableButton != NULL);
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if (dwCurrentState != m_dwCurrentStatePrev)
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{
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m_dwCurrentStatePrev = dwCurrentState;
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SetDlgItemText(IDC_STATIC_CURRENT_STATUS,
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Service_PszMapStateToName(dwCurrentState, TRUE));
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EnableDlgItem(IDC_BUTTON_START, rgfEnableButton[iServiceActionStart]);
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EnableDlgItem(IDC_BUTTON_STOP, rgfEnableButton[iServiceActionStop]);
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EnableDlgItem(IDC_BUTTON_PAUSE, rgfEnableButton[iServiceActionPause]);
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EnableDlgItem(IDC_BUTTON_RESUME, rgfEnableButton[iServiceActionResume]);
|
|
// Enable/disable the edit box of the startup parameter according
|
|
// to the state of the 'start' button
|
|
EnableDlgItemGroup(m_hWnd, rgzidDisableStartupParameters, rgfEnableButton[iServiceActionStart]);
|
|
if (dwCurrentState == 0)
|
|
{
|
|
// Service state is unknown
|
|
m_pData->m_hScManager = NULL;
|
|
DoServicesErrMsgBox(m_hWnd, MB_OK | MB_ICONEXCLAMATION, 0, IDS_MSG_ss_UNABLE_TO_QUERY_SERVICE_STATUS,
|
|
(LPCTSTR)m_pData->m_strServiceDisplayName, (LPCTSTR)m_pData->m_strUiMachineName);
|
|
}
|
|
}
|
|
return 0;
|
|
} // CServicePageGeneral::OnUpdateServiceStatus()
|
|
|
|
|
|
/////////////////////////////////////////////////////////////////////
|
|
// Periodically update the service status.
|
|
//
|
|
// Send a message to CServicePageGeneral object to notify the update.
|
|
//
|
|
// INTERFACE NOTES
|
|
// The thread is responsible of deleting the paThreadProcInit object
|
|
// before terminating itself.
|
|
//
|
|
DWORD CServicePageGeneral::ThreadProcPeriodicServiceStatusUpdate(CThreadProcInit * paThreadProcInit)
|
|
{
|
|
Assert(paThreadProcInit != NULL);
|
|
Assert(paThreadProcInit->m_pThis != NULL);
|
|
Assert(paThreadProcInit->m_fAutoDestroy == FALSE);
|
|
|
|
BOOL rgfEnableButton[iServiceActionMax];
|
|
DWORD dwCurrentState;
|
|
|
|
// Infinite loop querying the service status
|
|
while (!paThreadProcInit->m_fAutoDestroy)
|
|
{
|
|
if (paThreadProcInit->m_hwnd != NULL)
|
|
{
|
|
SC_HANDLE hScManager;
|
|
{
|
|
CSingleLock lock(&paThreadProcInit->m_CriticalSection, TRUE);
|
|
hScManager = paThreadProcInit->m_hScManager;
|
|
}
|
|
BOOL fSuccess = Service_FGetServiceButtonStatus(
|
|
hScManager,
|
|
paThreadProcInit->m_strServiceName,
|
|
OUT rgfEnableButton,
|
|
OUT &dwCurrentState,
|
|
TRUE /* fSilentError */);
|
|
|
|
HWND hwnd = NULL;
|
|
{
|
|
CSingleLock lock(&paThreadProcInit->m_CriticalSection, TRUE);
|
|
hwnd = paThreadProcInit->m_hwnd;
|
|
}
|
|
if (hwnd != NULL)
|
|
{
|
|
Assert(IsWindow(hwnd));
|
|
::SendMessage(hwnd, WM_UPDATE_SERVICE_STATUS,
|
|
(WPARAM)rgfEnableButton, (LPARAM)dwCurrentState);
|
|
}
|
|
if (!fSuccess)
|
|
{
|
|
CSingleLock lock(&paThreadProcInit->m_CriticalSection, TRUE);
|
|
paThreadProcInit->m_hwnd = NULL;
|
|
}
|
|
}
|
|
Sleep(1000);
|
|
} // while
|
|
|
|
delete paThreadProcInit;
|
|
return 0;
|
|
} // CServicePageGeneral::ThreadProcPeriodicServiceStatusUpdate()
|
|
|
|
|
|
/////////////////////////////////////////////////////////////////////
|
|
// Help
|
|
BOOL CServicePageGeneral::OnHelp(WPARAM /*wParam*/, LPARAM lParam)
|
|
{
|
|
return DoHelp(lParam, HELP_DIALOG_TOPIC(IDD_PROPPAGE_SERVICE_GENERAL));
|
|
}
|
|
|
|
BOOL CServicePageGeneral::OnContextHelp(WPARAM wParam, LPARAM /*lParam*/)
|
|
{
|
|
return DoContextHelp(wParam, HELP_DIALOG_TOPIC(IDD_PROPPAGE_SERVICE_GENERAL));
|
|
}
|
|
|