642 lines
17 KiB
C++
642 lines
17 KiB
C++
/////////////////////////////////////////
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// File: RWPost.cpp
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//
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//////////////////////////////////////////
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//#define STRICT
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// Include Files
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//
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//Modifications :
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//MDX1 03/11/99 Suresh
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// In SendHTTPData() the MSID will be got from Cookie
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// it will no longer be red from the Registry
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//
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//
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#include <windows.h>
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#include <windowsx.h>
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#include <stdio.h>
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#include "resource.h"
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#include "Ithread.h"
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#include "icw.h"
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#include "util.h"
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#include "tcp.h"
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#include "rw_common.h"
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#include "dconv.h"
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#include "RwPost.h"
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#include "mcm.h"
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#include "ATK_RAS.h"
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#include "tcp.h"
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#define CONNECTION_TIME_OUT 1000 * 60
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#define MAX_PROXY_AUTH_RETRY 2
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static CInternetThread theInternetClass;
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extern BOOL bOemDllLoaded;
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extern HANDLE hOemDll;
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static DWORD dwConnectionStatus = DIALUP_NOT_REQUIRED;
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extern DWORD InvokePost(HWND hWnd,CInternetThread *p);
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void InitializeInetThread(HINSTANCE hIns)
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{
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theInternetClass.Initialize(hIns);
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}
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//
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// Returns
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// DIALUP_NOT_REQUIRED : Use Network for tx
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// DIALUP_REQUIRED : Use Dialupo for Tx
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// RWZ_ERROR_NOTCPIP : No TCP/IPO
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// CONNECTION_CANNOT_BE_ESTABLISHED : No modem or RAS setup
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DWORD CheckInternetConnectivityExists(HWND hWnd, HINSTANCE hInstance)
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{
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static int iAuthRetry =0; // Retry count for the number of times to invoke Proxy Auth Dlg
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static CHAR szProxyServer[MAX_PATH];
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CHAR szProxySettings[MAX_PATH];
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static int iChkInternetConnection = 0;
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static DWORD sdwConnectionStatus = CONNECTION_CANNOT_BE_ESTABLISHED;
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BOOL bNeedsReboot;
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BOOL bRet;
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DWORD dwPingStatus;
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DWORD dwError= RWZ_NOERROR;
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BOOL bProxyExists;
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MODEMSTATUS mStatus;
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DWORD dwTimeOut = CONNECTION_TIME_OUT;
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int iProxyPort;
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TCHAR szUserName[48] = _T(""),
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szPassword[48] = _T("");
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int iDisableAutoDial;
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iDisableAutoDial=1;
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if( sdwConnectionStatus == DIALUP_NOT_REQUIRED )
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return DIALUP_NOT_REQUIRED;
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if( sdwConnectionStatus == DIALUP_REQUIRED )
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return DIALUP_REQUIRED;
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// Disable Auto Dial only
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// if there are not active Dialup Connection
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//
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if( ATK_IsRasDllOk() == RAS_DLL_LOADED )
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{
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if( IsDialupConnectionActive() )
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{
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iDisableAutoDial=0;
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}
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}
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if(iDisableAutoDial)
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{
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DisableAutoDial();// Disable the Auto Dial
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}
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// Ping Current Host to check if TCP is
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// installed /configured.
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//
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// if it is for the first time
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// RWZ_PINGSTATUS_NOTCPIP : if no socket library or get hostname fails
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// RWZ_PINGSTATUS_SUCCESS : if gethostname and ping is successful
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// RWZ_PINGSTATUS_FAIL : if gethostname is succesful and ping via icmp fails
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dwPingStatus = PingHost();
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RW_DEBUG <<"\n Ping To Host (40: No TCP/IP 41: Success 42: Failure)=: " << dwPingStatus << flush;
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if (dwPingStatus == RWZ_PINGSTATUS_NOTCPIP )
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{
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return RWZ_ERROR_NOTCPIP;
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}
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if( dwPingStatus == RWZ_PINGSTATUS_SUCCESS ){
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bProxyExists = theInternetClass.GetSystemProxyServer(szProxyServer,MAX_PATH, &iProxyPort);
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if (1 /*bProxyExists*/)
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{
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//theInternetClass.GetSystemProxySettings(szProxySettings,MAX_PATH);
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//theInternetClass.SetSystemProxySettings(szProxySettings);
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theInternetClass.SetSystemProxySettings("itgproxy");
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if(1 /*Ping(szProxyServer)*/)
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{
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DWORD dwChkSite;
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int iExit;
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iExit =0;
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RW_DEBUG <<"\n Ping Success" << flush;
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theInternetClass.m_UserName[0] = _T('\0');
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theInternetClass.m_Password[0] = _T('\0');
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do {
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dwChkSite = ChkSiteAvailability(hWnd, theInternetClass.m_strIISServer,
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dwTimeOut,
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(LPTSTR) theInternetClass.GetProxyServer(),
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theInternetClass.m_UserName,theInternetClass.m_Password);
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RW_DEBUG <<"\n After ChkSiteAvailability : " << dwChkSite << flush;
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if( dwChkSite == RWZ_SITE_REQUIRES_AUTHENTICATION) {
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if( iAuthRetry++ > MAX_PROXY_AUTH_RETRY) {
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iExit =1;
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}
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// Modified on 2/4/98
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// No Need to call our Proxy Auth Dlg insted use
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// InternetErrorDlg() to invoke Auth Dlg
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//if(GetProxyAuthenticationInfo(hInstance,ConvertToUnicode(szProxyServer),
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// theInternetClass.m_UserName,theInternetClass.m_Password)) {
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//}
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}else {
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// Exit because Connectivity is OK
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iExit = 1;
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}
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}while(!iExit);
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if( dwChkSite == RWZ_SITE_CONNECTED)
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{
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theInternetClass.m_dwAccessType = INTERNET_OPEN_TYPE_PRECONFIG;
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// Modified on 2/4/98to use the PRECONFIGIED rather than the PROXY specified by
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// the user programatically
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// The INTERNET_OPEN_TYPE_PROXY is changed .....
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// This change is done in order for IE Auth Dlg
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dwError = DIALUP_NOT_REQUIRED;
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sdwConnectionStatus = DIALUP_NOT_REQUIRED;
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dwConnectionStatus = DIALUP_NOT_REQUIRED;
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goto ExitChk;
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}
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}
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}
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// No Procy so check for connection using existing LAN
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// already opened Dialup Connection
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// Set to NULL Proxy
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//
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theInternetClass.SetProxyServer("",80);// Set it To Null
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theInternetClass.m_dwAccessType = INTERNET_OPEN_TYPE_DIRECT;
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if( ATK_IsRasDllOk() == RAS_DLL_LOADED )
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{
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if( IsDialupConnectionActive() )
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{
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// Already Dialup COnnection is Active
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dwError = DIALUP_NOT_REQUIRED;
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sdwConnectionStatus = DIALUP_NOT_REQUIRED;
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dwConnectionStatus = DIALUP_NOT_REQUIRED;
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goto ExitChk;
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}
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}
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//
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// Check Lan Connection
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bRet = CheckHostName( ConvertToANSIString(theInternetClass.m_strIISServer));
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if(bRet)
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{
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theInternetClass.m_dwAccessType = INTERNET_OPEN_TYPE_DIRECT;
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if(ChkSiteAvailability(NULL, theInternetClass.m_strIISServer,
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dwTimeOut,
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_T(""),szUserName,szPassword))
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{
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dwError = DIALUP_NOT_REQUIRED;
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sdwConnectionStatus = DIALUP_NOT_REQUIRED;
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dwConnectionStatus = DIALUP_NOT_REQUIRED;
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goto ExitChk;
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}
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}
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}
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dwError = DIALUP_REQUIRED;
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sdwConnectionStatus = DIALUP_REQUIRED;
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dwConnectionStatus = DIALUP_NOT_REQUIRED;
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theInternetClass.m_dwAccessType = INTERNET_OPEN_TYPE_DIRECT;
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RW_DEBUG << "\n Before MDMCHK..." << flush;
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//MDMCHK:
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// Install Modem
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//
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/**bNeedsReboot = theInternetClass.InstallModem(hWnd);
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if(bNeedsReboot)
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{
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// ?????
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// This will be abnormally terminating the Registration Wizard,
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// So support modem installation in OS which dosent call for a reboot
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}
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**/
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mStatus = MSDetectModemTAPI(hInstance);
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if(mStatus != kMsModemOk )
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{
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dwError = CONNECTION_CANNOT_BE_ESTABLISHED;
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sdwConnectionStatus = CONNECTION_CANNOT_BE_ESTABLISHED;
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}
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if(dwError == DIALUP_REQUIRED )
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{
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// Load RASPAI32.DLL and Exit if it can not be loaded
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if( ATK_IsRasDllOk() != RAS_DLL_LOADED )
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{
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//
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dwError = CONNECTION_CANNOT_BE_ESTABLISHED;
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sdwConnectionStatus = CONNECTION_CANNOT_BE_ESTABLISHED;
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#ifdef _LOG_IN_FILE
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RW_DEBUG << "\n RASAPI32.DLL NOT FOUND ...";
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#endif
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}
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}
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ExitChk:
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#ifdef _LOG_IN_FILE
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RW_DEBUG <<"\n Chk Connection ( 1 = via NTWK, 2 = DIalup , 3 = Problem) " << dwError << flush;
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#endif
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theInternetClass.UnLoadInetCfgDll();
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return dwError;
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}
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//
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// Returns
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// DIALUP_NOT_REQUIRED : Use Network for tx
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// DIALUP_REQUIRED : Use Dialupo for Tx
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// RWZ_ERROR_NOTCPIP : No TCP/IPO
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// CONNECTION_CANNOT_BE_ESTABLISHED : No modem or RAS setup
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DWORD CheckInternetConnectivityExistsOldLogic(HWND hWnd, HINSTANCE hInstance)
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{
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static int iAuthRetry =0; // Retry count for the number of times to invoke Proxy Auth Dlg
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static CHAR szProxyServer[MAX_PATH];
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CHAR szProxySettings[MAX_PATH];
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static int iChkInternetConnection = 0;
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static DWORD sdwConnectionStatus = CONNECTION_CANNOT_BE_ESTABLISHED;
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BOOL bNeedsReboot;
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BOOL bRet;
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DWORD dwPingStatus;
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DWORD dwError= RWZ_NOERROR;
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BOOL bProxyExists;
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MODEMSTATUS mStatus;
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DWORD dwTimeOut = CONNECTION_TIME_OUT;
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int iProxyPort;
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TCHAR szUserName[48] = _T(""),
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szPassword[48] = _T("");
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int iDisableAutoDial;
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iDisableAutoDial=1;
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if( sdwConnectionStatus == DIALUP_NOT_REQUIRED )
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return DIALUP_NOT_REQUIRED;
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if( sdwConnectionStatus == DIALUP_REQUIRED )
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return DIALUP_REQUIRED;
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// Disable Auto Dial only
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// if there are not active Dialup Connection
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//
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if( ATK_IsRasDllOk() == RAS_DLL_LOADED )
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{
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if( IsDialupConnectionActive() )
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{
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iDisableAutoDial=0;
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}
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}
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if(iDisableAutoDial)
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{
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DisableAutoDial();// Disable the Auto Dial
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}
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// Ping Current Host to check if TCP is
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// installed /configured.
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//
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// if it is for the first time
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// RWZ_PINGSTATUS_NOTCPIP : if no socket library or get hostname fails
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// RWZ_PINGSTATUS_SUCCESS : if gethostname and ping is successful
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// RWZ_PINGSTATUS_FAIL : if gethostname is succesful and ping via icmp fails
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dwPingStatus = PingHost();
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RW_DEBUG <<"\n Ping To Host (40: No TCP/IP 41: Success 42: Failure)=: " << dwPingStatus << flush;
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if (dwPingStatus == RWZ_PINGSTATUS_NOTCPIP )
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{
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return RWZ_ERROR_NOTCPIP;
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}
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if( dwPingStatus == RWZ_PINGSTATUS_SUCCESS ){
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bProxyExists = theInternetClass.GetSystemProxyServer(szProxyServer,MAX_PATH, &iProxyPort);
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if (bProxyExists)
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{
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theInternetClass.GetSystemProxySettings(szProxySettings,MAX_PATH);
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theInternetClass.SetSystemProxySettings(szProxySettings);
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if(Ping(szProxyServer))
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{
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DWORD dwChkSite;
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int iExit;
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iExit =0;
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RW_DEBUG <<"\n Ping Success" << flush;
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theInternetClass.m_UserName[0] = _T('\0');
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theInternetClass.m_Password[0] = _T('\0');
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do {
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dwChkSite = ChkSiteAvailability(hWnd, theInternetClass.m_strIISServer,
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dwTimeOut,
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(LPTSTR) theInternetClass.GetProxyServer(),
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theInternetClass.m_UserName,theInternetClass.m_Password);
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RW_DEBUG <<"\n After ChkSiteAvailability : " << dwChkSite << flush;
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if( dwChkSite == RWZ_SITE_REQUIRES_AUTHENTICATION) {
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if( iAuthRetry++ > MAX_PROXY_AUTH_RETRY) {
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iExit =1;
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}
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// Modified on 2/4/98
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// No Need to call our Proxy Auth Dlg insted use
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// InternetErrorDlg() to invoke Auth Dlg
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//if(GetProxyAuthenticationInfo(hInstance,ConvertToUnicode(szProxyServer),
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// theInternetClass.m_UserName,theInternetClass.m_Password)) {
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//}
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}else {
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// Exit because Connectivity is OK
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iExit = 1;
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}
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}while(!iExit);
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if( dwChkSite == RWZ_SITE_CONNECTED)
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{
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theInternetClass.m_dwAccessType = INTERNET_OPEN_TYPE_PRECONFIG;
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// Modified on 2/4/98to use the PRECONFIGIED rather than the PROXY specified by
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// the user programatically
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// The INTERNET_OPEN_TYPE_PROXY is changed .....
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// This change is done in order for IE Auth Dlg
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dwError = DIALUP_NOT_REQUIRED;
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sdwConnectionStatus = DIALUP_NOT_REQUIRED;
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dwConnectionStatus = DIALUP_NOT_REQUIRED;
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goto ExitChk;
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}
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}
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}
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// No Procy so check for connection using existing LAN
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// already opened Dialup Connection
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// Set to NULL Proxy
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//
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theInternetClass.SetProxyServer("",80);// Set it To Null
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theInternetClass.m_dwAccessType = INTERNET_OPEN_TYPE_DIRECT;
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if( ATK_IsRasDllOk() == RAS_DLL_LOADED )
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{
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if( IsDialupConnectionActive() )
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{
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// Already Dialup COnnection is Active
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dwError = DIALUP_NOT_REQUIRED;
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sdwConnectionStatus = DIALUP_NOT_REQUIRED;
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dwConnectionStatus = DIALUP_NOT_REQUIRED;
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goto ExitChk;
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}
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}
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//
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// Check Lan Connection
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bRet = CheckHostName( ConvertToANSIString(theInternetClass.m_strIISServer));
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if(bRet)
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{
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theInternetClass.m_dwAccessType = INTERNET_OPEN_TYPE_DIRECT;
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if(ChkSiteAvailability(NULL, theInternetClass.m_strIISServer,
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dwTimeOut,
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_T(""),szUserName,szPassword))
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{
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dwError = DIALUP_NOT_REQUIRED;
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sdwConnectionStatus = DIALUP_NOT_REQUIRED;
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dwConnectionStatus = DIALUP_NOT_REQUIRED;
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goto ExitChk;
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}
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}
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}
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dwError = DIALUP_REQUIRED;
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sdwConnectionStatus = DIALUP_REQUIRED;
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dwConnectionStatus = DIALUP_NOT_REQUIRED;
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theInternetClass.m_dwAccessType = INTERNET_OPEN_TYPE_DIRECT;
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RW_DEBUG << "\n Before MDMCHK..." << flush;
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//MDMCHK:
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// Install Modem
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//
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bNeedsReboot = theInternetClass.InstallModem(hWnd);
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if(bNeedsReboot)
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{
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// ?????
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// This will be abnormally terminating the Registration Wizard,
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// So support modem installation in OS which dosent call for a reboot
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}
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mStatus = MSDetectModemTAPI(hInstance);
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if(mStatus != kMsModemOk )
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{
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dwError = CONNECTION_CANNOT_BE_ESTABLISHED;
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sdwConnectionStatus = CONNECTION_CANNOT_BE_ESTABLISHED;
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}
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if(dwError == DIALUP_REQUIRED )
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{
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// Load RASPAI32.DLL and Exit if it can not be loaded
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if( ATK_IsRasDllOk() != RAS_DLL_LOADED )
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{
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//
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dwError = CONNECTION_CANNOT_BE_ESTABLISHED;
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sdwConnectionStatus = CONNECTION_CANNOT_BE_ESTABLISHED;
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#ifdef _LOG_IN_FILE
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RW_DEBUG << "\n RASAPI32.DLL NOT FOUND ...";
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#endif
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}
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}
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ExitChk:
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#ifdef _LOG_IN_FILE
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RW_DEBUG <<"\n Chk Connection ( 1 = via NTWK, 2 = DIalup , 3 = Problem) " << dwError << flush;
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#endif
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theInternetClass.UnLoadInetCfgDll();
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return dwError;
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}
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DWORD SendHTTPData(HWND hWnd, HINSTANCE hInstance)
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{
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char czB [MAX_BUFFER + 1]; // Buffer for Tx
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DWORD dwBufSize = MAX_BUFFER;
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DWORD dwOemBufSize;
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DWORD dwRet;
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_TCHAR szValue[256];
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DWORD dwTimeOut = CONNECTION_TIME_OUT;
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// MDX : 03/11/99
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// Get MSID From Cookie , No need to check from Registry
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#ifdef _LOG_IN_FILE
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RW_DEBUG << "\n*******Getting Cookie********\n"<< flush;
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#endif
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if(dwConnectionStatus == DIALUP_REQUIRED){
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ChkSiteAvailability(hWnd, theInternetClass.m_strIISServer,
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dwTimeOut,
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NULL,
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theInternetClass.m_UserName,
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theInternetClass.m_Password);
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}
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else{
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ChkSiteAvailability(hWnd, theInternetClass.m_strIISServer,
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dwTimeOut,
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(LPTSTR) theInternetClass.GetProxyServer(),
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theInternetClass.m_UserName,
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theInternetClass.m_Password);
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}
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SetMSID(hInstance);
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dwRet = PrepareRegWizTxbuffer(hInstance, czB, &dwBufSize);
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dwOemBufSize = MAX_BUFFER - dwBufSize;
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dwRet = OemTransmitBuffer(hInstance,czB + dwBufSize,&dwOemBufSize);
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dwBufSize += dwOemBufSize;
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switch(dwRet)
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{
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case RWZ_NOERROR:
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theInternetClass.SetBuffer(czB, dwBufSize+1);
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theInternetClass.SetSSLFlag(TRUE);
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dwRet = theInternetClass.PostData(hWnd);
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// dwRet = InvokePost(hWnd, &theInternetClass);
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#ifdef _LOG_IN_FILE
|
|
RW_DEBUG << "\n PostData() returned: "<<dwRet << flush;
|
|
#endif
|
|
|
|
if( dwRet == RWZ_POST_FAILURE || dwRet == RWZ_POST_WITH_SSL_FAILURE)
|
|
{
|
|
// Try posting without SSL only for the modem
|
|
//if(dwConnectionStatus == DIALUP_REQUIRED)
|
|
//{
|
|
#ifdef _LOG_IN_FILE
|
|
RW_DEBUG << "\n Posting Failure : Sending Data without SSL" << flush;
|
|
#endif
|
|
theInternetClass.SetSSLFlag(FALSE);
|
|
dwRet = theInternetClass.PostData(hWnd);
|
|
//dwRet = InvokePost(hWnd, &theInternetClass);
|
|
//}
|
|
}
|
|
#ifdef _LOG_IN_FILE
|
|
RW_DEBUG << "\n Success ... \t" << dwRet << flush;
|
|
RW_DEBUG <<"\n\n\nBuffer\t\t*[" << czB << "]" << flush;
|
|
#endif
|
|
break;
|
|
case RWZ_NO_INFO_AVAILABLE :
|
|
#ifdef _LOG_IN_FILE
|
|
RW_DEBUG << _T("\n No Info Available ") << flush;
|
|
#endif
|
|
break;
|
|
case RWZ_INVALID_INFORMATION :
|
|
#ifdef _LOG_IN_FILE
|
|
RW_DEBUG << _T("\n Invalid Info " ) << flush;
|
|
#endif
|
|
break;
|
|
case RWZ_BUFFER_SIZE_INSUFFICIENT :
|
|
#ifdef _LOG_IN_FILE
|
|
RW_DEBUG <<_T("\n Buffer Length In Sufficient ...") << dwRet;
|
|
RW_DEBUG <<_T("\n\n\nBuffer\t\t") << czB;
|
|
#endif
|
|
break;
|
|
case RWZ_INTERNAL_ERROR :
|
|
#ifdef _LOG_IN_FILE
|
|
RW_DEBUG << _T("\n Internal Error ....") ;
|
|
#endif
|
|
default:
|
|
break;
|
|
}
|
|
#ifdef _LOG_IN_FILE
|
|
RW_DEBUG << flush;
|
|
#endif
|
|
return dwRet;
|
|
}
|
|
|
|
|
|
/*DWORD PostHTTPData(HINSTANCE hInstance)
|
|
{
|
|
DWORD dwRet = RWZ_POST_FAILURE;
|
|
DWORD dwRetStatus;
|
|
|
|
dwRetStatus = CheckWithDisplayInternetConnectivityExists(hInstance,2);
|
|
|
|
switch (dwRetStatus)
|
|
{
|
|
case DIALUP_NOT_REQUIRED :
|
|
if ((dwRet = PostDataWithWindowMessage(hInstance))
|
|
== RWZ_POST_SUCCESS){
|
|
;
|
|
}
|
|
else {
|
|
}
|
|
break;
|
|
case DIALUP_REQUIRED :
|
|
dwRet=DialogBoxParam(hInstance, MAKEINTRESOURCE(IDD_DIAL), NULL,FDlgProc,
|
|
(LPARAM)hInstance);
|
|
if(dwRet == -1 ) {
|
|
// Error in creating the Dialogue
|
|
|
|
}
|
|
switch ( dwRet) {
|
|
case RWZ_ERROR_LOCATING_MSN_FILES :
|
|
#ifdef _LOG_IN_FILE
|
|
RW_DEBUG << "\n Signup :Error Locating MSN File " << flush;
|
|
#endif
|
|
break;
|
|
case RWZ_ERROR_LOCATING_DUN_FILES :
|
|
#ifdef _LOG_IN_FILE
|
|
RW_DEBUG << "\n Signup :Error Locating DUN File " << flush;
|
|
#endif
|
|
break;
|
|
case RWZ_ERROR_MODEM_IN_USE :
|
|
#ifdef _LOG_IN_FILE
|
|
RW_DEBUG << "\n Signup :Error Modem Already in use by another Application " << flush;
|
|
#endif
|
|
break;
|
|
case RWZ_ERROR_MODEM_CFG_ERROR:
|
|
#ifdef _LOG_IN_FILE
|
|
RW_DEBUG << "\n Signup :Modem Configuration Error " << flush;
|
|
#endif
|
|
case RWZ_ERROR_TXFER_CANCELLED_BY_USER :
|
|
#ifdef _LOG_IN_FILE
|
|
RW_DEBUG << "\n Signup :HTTP Post Cancelled by User " << flush;
|
|
#endif
|
|
break;
|
|
case RWZ_ERROR_SYSTEMERROR :
|
|
#ifdef _LOG_IN_FILE
|
|
RW_DEBUG << "\n Signup : System Resource Allocation Error " << flush;
|
|
#endif
|
|
break;
|
|
case RWZ_ERROR_NODIALTONE :
|
|
#ifdef _LOG_IN_FILE
|
|
RW_DEBUG << "\n Signup : Modem Error No Dialtone " << flush;
|
|
#endif
|
|
break;
|
|
default :
|
|
break;
|
|
}
|
|
|
|
|
|
|
|
case CONNECTION_CANNOT_BE_ESTABLISHED :
|
|
default :
|
|
// It is unexpected . ? to Do
|
|
|
|
break;
|
|
|
|
}
|
|
return dwRet;
|
|
}
|
|
**/
|
|
|