Windows Kernel

Development Platform:

Visual C++

autodial.cpp：Code Content

							/*****************************************************************/
/**               Microsoft Windows                             **/
/**           Copyright (C) Microsoft Corp., 1995               **/
/*****************************************************************/
//
//  AUTODIAL.CPP - winsock autodial hook code
//
//  HISTORY:
//
//  3/22/95 jeremys     Created.
//  4/11/97 darrenmi    Moved functionality to wininet. Only stubs remain.
//
#include "project.hpp"
#include <wininet.h>
/*******************************************************************
    The following stubs are retained for compatibility.  This 
    functionality has been moved to wininet.
********************************************************************/
INTSHCUTAPI BOOL WINAPI InetIsOffline(DWORD dwFlags)
{
    DWORD   dwState = 0, dwSize = sizeof(DWORD);
    BOOL    fRet = FALSE;
    if(InternetQueryOption(NULL, INTERNET_OPTION_CONNECTED_STATE, &dwState,
        &dwSize))
    {
        if(dwState & INTERNET_STATE_DISCONNECTED_BY_USER)
            fRet = TRUE;
    }
    return fRet;
}
INTSHCUTAPI STDAPI_(BOOL) WINAPI SetInetOffline(BOOL fOffline)
{
    INTERNET_CONNECTED_INFO ci;
    memset(&ci, 0, sizeof(ci));
    if(fOffline) {
        ci.dwConnectedState = INTERNET_STATE_DISCONNECTED_BY_USER;
        ci.dwFlags = ISO_FORCE_DISCONNECTED;
    } else {
        ci.dwConnectedState = INTERNET_STATE_CONNECTED;
    }
    InternetSetOption(NULL, INTERNET_OPTION_CONNECTED_STATE, &ci, sizeof(ci));
    return fOffline;
}
// forward this call to wininet.  Toast once appropriate registry entries
// are set.
extern "C" void AutodialHookCallback(DWORD dwOpCode, LPCVOID lpParam);
extern "C" void InternetAutodialCallback(DWORD dwOpCode, LPCVOID lpParam);
void AutodialHookCallback(DWORD dwOpCode,LPCVOID lpParam)
{
    InternetAutodialCallback(dwOpCode, lpParam);
}

						