server1.cpp

See Appendix B for a description of the programs included on this companion disk. RESOURCE.WRI iden

// server.cpp : Defines the class behaviors for the application.
//

#include "stdafx.h"
#include "server1.h"

#include "mainfrm1.h"
#include "serv1doc.h"
#include "serv1vw.h"

#ifdef _DEBUG
#undef THIS_FILE
static char BASED_CODE THIS_FILE[] = __FILE__;
#endif

/////////////////////////////////////////////////////////////////////////////
// CServerApp

BEGIN_MESSAGE_MAP(CServerApp, CWinApp)
	//{{AFX_MSG_MAP(CServerApp)
	ON_COMMAND(ID_APP_ABOUT, OnAppAbout)
	//}}AFX_MSG_MAP
	// Standard file based document commands
	ON_COMMAND(ID_FILE_NEW, CWinApp::OnFileNew)
	ON_COMMAND(ID_FILE_OPEN, CWinApp::OnFileOpen)
	// Standard print setup command
	ON_COMMAND(ID_FILE_PRINT_SETUP, CWinApp::OnFilePrintSetup)
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CServerApp construction

CServerApp::CServerApp()
{
	// TODO: add construction code here,
	// Place all significant initialization in InitInstance
}

/////////////////////////////////////////////////////////////////////////////
// The one and only CServerApp object

CServerApp NEAR theApp;

/////////////////////////////////////////////////////////////////////////////
// CServerApp initialization

BOOL CServerApp::InitInstance()
{
	// START CUSTOM CODE: Internet Programming
	if (WSAStartup(WINSOCK_VERSION, &wsaData))
		{
			MessageBeep(MB_ICONSTOP);
			MessageBox(NULL,"Winsock could not be initialized!", AfxGetAppName(), MB_OK|MB_ICONSTOP);
	    WSACleanup();
	    return(FALSE);
	  }                                                               
	// END MODIFICATIONS: Internet Programming

	// Standard initialization
	// If you are not using these features and wish to reduce the size
	//  of your final executable, you should remove from the following
	//  the specific initialization routines you do not need.

	SetDialogBkColor();        // Set dialog background color to gray
	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(CServerDoc),
		RUNTIME_CLASS(CMainFrame),     // main SDI frame window
		RUNTIME_CLASS(CServerView));
	AddDocTemplate(pDocTemplate);

	// create a new (empty) document
	OnFileNew();

	if (m_lpCmdLine[0] != '\0')
	{
		// TODO: add command line processing here
	}
 	return(TRUE);
}
   
// START CUSTOM CODE: Internet Programming
BOOL CServerApp::ExitInstance()      
	{
		int iErrorCode;
		
		if ((iErrorCode = WSACleanup()))
			{
				wsprintf(chMsgBuffer, "Winsock error %d.", iErrorCode);
				MessageBeep(MB_ICONSTOP);
				MessageBox(NULL, chMsgBuffer,  AfxGetAppName(), MB_OK|MB_ICONSTOP);   
      }
    if (m_pMainWnd != NULL)       
    	VERIFY(m_pMainWnd->DestroyWindow());

   return(CWinApp::ExitInstance());
}             
// END MODIFICATIONS: Internet Programming


/////////////////////////////////////////////////////////////////////////////
// CAboutDlg dialog used for App About

class CAboutDlg : public CDialog
{
public:
	CAboutDlg();

// Dialog Data
	//{{AFX_DATA(CAboutDlg)
	enum { IDD = IDD_ABOUTBOX };
	//}}AFX_DATA

// Implementation
protected:
	virtual void DoDataExchange(CDataExchange* pDX);    // DDX/DDV support
	//{{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()

// App command to run the dialog
void CServerApp::OnAppAbout()
{
	CAboutDlg aboutDlg;
	aboutDlg.DoModal();
}

/////////////////////////////////////////////////////////////////////////////
// CServerApp commands