302 lines
7.6 KiB
C++
302 lines
7.6 KiB
C++
// --------------------------------------------------------------------
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//
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// Copyright (c) Microsoft Corporation. All rights reserved
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//
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// THIS CODE AND INFORMATION IS PROVIDED "AS IS" WITHOUT WARRANTY OF
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// ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO
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// THE IMPLIED WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A
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// PARTICULAR PURPOSE.
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//
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// --------------------------------------------------------------------
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//
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// Mqapitest.cpp : Defines the class behaviors for the application.
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#include "stdafx.h"
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#include "MQApitst.h"
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#include "MainFrm.h"
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#include "testDoc.h"
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#include "testView.h"
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#include "mq.h"
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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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// CTestApp
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BEGIN_MESSAGE_MAP(CTestApp, CWinApp)
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//{{AFX_MSG_MAP(CTestApp)
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ON_COMMAND(ID_APP_ABOUT, OnAppAbout)
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// NOTE - the ClassWizard will add and remove mapping macros here.
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// DO NOT EDIT what you see in these blocks of generated code!
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//}}AFX_MSG_MAP
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// Standard file based document commands
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ON_COMMAND(ID_FILE_NEW, CWinApp::OnFileNew)
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ON_COMMAND(ID_FILE_OPEN, CWinApp::OnFileOpen)
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END_MESSAGE_MAP()
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/////////////////////////////////////////////////////////////////////////////
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// CTestApp construction
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CTestApp::CTestApp()
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{
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// TODO: Add construction code here.
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// Place all significant initialization in InitInstance.
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}
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/////////////////////////////////////////////////////////////////////////////
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// The one and only CTestApp object
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CTestApp theApp;
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/////////////////////////////////////////////////////////////////////////////
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// CTestApp initialization
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BOOL CTestApp::InitInstance()
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{
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//
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// This application should only be used when the computer is enabled to
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// access the directory service (DS-enabled). In workgroup (DS-disabled) mode,
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// we should stop execution.
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//
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if (!IsDsEnabledLocaly())
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{
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::MessageBox(NULL,_T("This application is not designed to run in workgroup (DS-disabled) mode."), NULL,MB_OK);
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exit(0);
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}
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//
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// Standard initialization.
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// If you are not using these features and wish to reduce the size
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// of your final executable, remove the specific initialization routines
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// that you do not need from the following.
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#ifdef _AFXDLL
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#else
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Enable3dControlsStatic(); // Call this function when linking to MFC statically.
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#endif
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LoadStdProfileSettings(); // Load standard INI file options (including MRU).
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// Register the application's document templates. Document templates
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// serve as the connection between documents, frame windows, and views.
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CSingleDocTemplate* pDocTemplate;
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pDocTemplate = new CSingleDocTemplate(
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IDR_MAINFRAME,
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RUNTIME_CLASS(CTestDoc),
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RUNTIME_CLASS(CMainFrame), // main SDI frame window
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RUNTIME_CLASS(CTestView));
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AddDocTemplate(pDocTemplate);
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// Parse command line for standard shell commands, DDE, and open file.
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CCommandLineInfo cmdInfo;
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ParseCommandLine(cmdInfo);
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// Dispatch commands specified on the command line.
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if (!ProcessShellCommand(cmdInfo))
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return FALSE;
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return TRUE;
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}
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/////////////////////////////////////////////////////////////////////////////
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// CAboutDlg dialog box used for App About
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class CAboutDlg : public CDialog
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{
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public:
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CAboutDlg();
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// Dialog Data
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//{{AFX_DATA(CAboutDlg)
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enum { IDD = IDD_ABOUTBOX };
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//}}AFX_DATA
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// ClassWizard generated virtual function overrides
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//{{AFX_VIRTUAL(CAboutDlg)
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protected:
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virtual void DoDataExchange(CDataExchange* pDX); // DDX/DDV support
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//}}AFX_VIRTUAL
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// Implementation
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protected:
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//{{AFX_MSG(CAboutDlg)
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// No message handlers
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//}}AFX_MSG
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DECLARE_MESSAGE_MAP()
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};
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CAboutDlg::CAboutDlg() : CDialog(CAboutDlg::IDD)
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{
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//{{AFX_DATA_INIT(CAboutDlg)
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//}}AFX_DATA_INIT
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}
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void CAboutDlg::DoDataExchange(CDataExchange* pDX)
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{
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CDialog::DoDataExchange(pDX);
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//{{AFX_DATA_MAP(CAboutDlg)
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//}}AFX_DATA_MAP
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}
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BEGIN_MESSAGE_MAP(CAboutDlg, CDialog)
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//{{AFX_MSG_MAP(CAboutDlg)
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// No message handlers
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//}}AFX_MSG_MAP
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END_MESSAGE_MAP()
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// Application command for running the dialog box
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void CTestApp::OnAppAbout()
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{
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CAboutDlg aboutDlg;
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aboutDlg.DoModal();
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}
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/////////////////////////////////////////////////////////////////////////////
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// CTestApp commands
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//
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// Pointer to hold the main window pointer.
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//
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CWnd* pMainView;
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extern "C" void PrintToScreen(const TCHAR * Format, ...)
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{
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TCHAR szText[500];
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va_list l;
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static int len = 0;
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// Format the string.
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va_start(l, Format);
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if(_vsntprintf_s(szText, sizeof(szText)/sizeof(szText[0]), sizeof(szText)/sizeof(szText[0])-1, Format, l) < 0)
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{
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::MessageBox(NULL,TEXT("The text is too long for the text buffer. Exiting...\n"),NULL,MB_OK);
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exit(1);
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}
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CEdit& rfMainEdit = ((CTestView*)pMainView)->GetEditCtrl();
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int i = rfMainEdit.GetLineCount();
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((CTestView*)pMainView)->GetEditCtrl().SetSel(INT_MAX,INT_MAX);
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((CTestView*)pMainView)->GetEditCtrl().ReplaceSel(szText);
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((CTestView*)pMainView)->GetEditCtrl().ReplaceSel(TEXT("\r\n"));
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len += lstrlen(szText) + 2;
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((CTestView*)pMainView)->GetDocument()->SetModifiedFlag(FALSE);
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}
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BOOL CTestApp::IsDsEnabledLocaly()
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/*++
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Routine Description:
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The routine checks whether the computer is enabled to access the directory service (DS-enabled).
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Arguments:
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None
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Return Value:
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TRUE - DS-enabled.
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FALSE - DS-disabled.
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--*/
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{
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MQPRIVATEPROPS PrivateProps;
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QMPROPID aPropId[MAX_VAR];
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MQPROPVARIANT aPropVar[MAX_VAR];
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DWORD cProp;
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HRESULT hr;
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//
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// Specify the PROPID_PC_DS_ENABLED, which indicates whether
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// the computer is DS-enabled.
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//
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cProp = 0;
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aPropId[cProp] = PROPID_PC_DS_ENABLED;
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aPropVar[cProp].vt = VT_NULL;
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++cProp;
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//
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// Create a PRIVATEPROPS structure.
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//
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PrivateProps.cProp = cProp;
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PrivateProps.aPropID = aPropId;
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PrivateProps.aPropVar = aPropVar;
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PrivateProps.aStatus = NULL;
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//
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// Retrieve the information.
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//
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//
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// This code detects a DS connection.
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// This code is designed to allow the sample to compile on NT 4.0 and on Windows 2000
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// and later. The MQGetPrivateComputerInformation() function can be called directly
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// on Windows 2000 and later.
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//
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HINSTANCE hMqrtLibrary = GetModuleHandle(TEXT("mqrt.dll"));
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if (hMqrtLibrary == NULL)
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{
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AfxMessageBox(_T("An incomplete installation of MSMQ was detected. Exiting..."));
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exit(1);
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}
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typedef HRESULT (APIENTRY *MQGetPrivateComputerInformation_ROUTINE)(LPCWSTR , MQPRIVATEPROPS*);
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MQGetPrivateComputerInformation_ROUTINE pfMQGetPrivateComputerInformation =
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(MQGetPrivateComputerInformation_ROUTINE)GetProcAddress(hMqrtLibrary,
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"MQGetPrivateComputerInformation");
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if(pfMQGetPrivateComputerInformation == NULL)
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{
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//
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// There is no entry point in the DLL matching this routine.
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// It must be an old version of mqrt.dll (MSMQ 1.0).
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// It will be OK to handle this case as a case of DS-enabled mode.
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//
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return TRUE;
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}
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hr = pfMQGetPrivateComputerInformation(
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NULL,
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&PrivateProps);
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if(FAILED(hr))
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{
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//
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// We were not able to determine whether the computer is enabled to access the DS.
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// Notify the user and assume the worst case, i.e., that the computer is DS-disasbled.
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//
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AfxMessageBox(_T("No DS connection could be detected."));
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return FALSE;
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}
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if(PrivateProps.aPropVar[0].boolVal == 0)
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{
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//
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// DS-disabled.
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//
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return FALSE;
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}
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return TRUE;
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}
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