pipeserv.cpp

<win2k程序设计>的源码.麦格劳希尔,清华出版.作者:Raj Rajagopal & Subodh Monica

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

#include "stdafx.h"
#include "PipeServ.h"
#include "PipeServDlg.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif

#define BUFFER_SIZE 512

/////////////////////////////////////////////////////////////////////////////
// CPipeServApp

BEGIN_MESSAGE_MAP(CPipeServApp, CWinApp)
	//{{AFX_MSG_MAP(CPipeServApp)
		// NOTE - the ClassWizard will add and remove mapping macros here.
		//    DO NOT EDIT what you see in these blocks of generated code!
	//}}AFX_MSG
	ON_COMMAND(ID_HELP, CWinApp::OnHelp)
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CPipeServApp construction

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

/////////////////////////////////////////////////////////////////////////////
// The one and only CPipeServApp object

CPipeServApp theApp;

/////////////////////////////////////////////////////////////////////////////
// CPipeServApp initialization

BOOL CPipeServApp::InitInstance()
{
	// 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.

#ifdef _AFXDLL
	Enable3dControls();			// Call this when using MFC in a shared DLL
#else
	Enable3dControlsStatic();	// Call this when linking to MFC statically
#endif


    HANDLE hINPipe = INVALID_HANDLE_VALUE;
    HANDLE hONPipe = INVALID_HANDLE_VALUE;

    hINPipe = CreateNamedPipe("\\\\.\\pipe\\IChat", PIPE_ACCESS_INBOUND,
                             PIPE_TYPE_MESSAGE | PIPE_READMODE_MESSAGE | PIPE_WAIT,
                             PIPE_UNLIMITED_INSTANCES, BUFFER_SIZE, BUFFER_SIZE,
                             INFINITE,
                             NULL);
    hONPipe = CreateNamedPipe("\\\\.\\pipe\\OChat", PIPE_ACCESS_OUTBOUND,
                             PIPE_TYPE_MESSAGE | PIPE_READMODE_MESSAGE | PIPE_WAIT,
                             PIPE_UNLIMITED_INSTANCES, BUFFER_SIZE, BUFFER_SIZE,
                             INFINITE,
                             NULL);

    if (hINPipe != INVALID_HANDLE_VALUE && hONPipe != INVALID_HANDLE_VALUE)
    {
    	CPipeServDlg dlg;
	    m_pMainWnd = &dlg;
        dlg.SetIPipeHandle(hINPipe);
        dlg.SetOPipeHandle(hONPipe);
	    int nResponse = dlg.DoModal();
	    if (nResponse == IDOK)
	    {
    		// TODO: Place code here to handle when the dialog is
	    	//  dismissed with OK
	    }
	    else if (nResponse == IDCANCEL)
	    {
    		// TODO: Place code here to handle when the dialog is
	    	//  dismissed with Cancel
	    }
    }
    if (hINPipe == INVALID_HANDLE_VALUE )
    {
        AfxMessageBox ("Error creating inbound named pipe");
    }
    if (hONPipe == INVALID_HANDLE_VALUE )
    {
        AfxMessageBox ("Error creating outbound named pipe");
    }
    if (hINPipe != INVALID_HANDLE_VALUE )
    {
        // Destroy the pipe
        CloseHandle(hINPipe);
    }

    if (hONPipe != INVALID_HANDLE_VALUE )
    {
        // Destroy the pipe
        CloseHandle(hONPipe);
    }

	return FALSE;
}