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