Select Access Point

来源：互联网发布：重庆精财软件编辑：程序博客网时间：2024/05/08 21:57

// ====>> [Ver 3.01] by Figo.Yang ==========2007/11/14 19:31 ===>>>
TUint32 cmnetIapId;
_LIT(APN_CMNET, "cmnet");
CCommsDatabase *commsDb = CCommsDatabase::NewL(EDatabaseTypeIAP);
CleanupStack::PushL(commsDb);
CCommsDbTableView *tableView = commsDb->OpenTableLC(TPtrC(OUTGOING_GPRS));
TInt err = tableView->GotoFirstRecord();
while (err == KErrNone)
{
  TBuf<KCommsDbSvrMaxColumnNameLength> apn;
  tableView->ReadTextL(TPtrC(GPRS_APN), apn);
  apn.LowerCase();
  if (apn.Compare(APN_CMNET) == 0)
  {
   tableView->ReadUintL(TPtrC(COMMDB_ID), cmnetIapId);
   break;
  }
  err = tableView->GotoNextRecord();
}
CleanupStack::PopAndDestroy(2, commsDb); // tableView, commsDb

//////////////////////////////////////////////////////////////////////////
// some time the iap id is not right. we need to convert it again.
CCommsDatabase* commDb2 = CCommsDatabase::NewL(EDatabaseTypeIAP);
CleanupStack::PushL(commDb2);
CCommsDbTableView* pIAPView = commDb2->OpenViewMatchingUintLC(TPtrC(IAP), TPtrC(IAP_SERVICE), cmnetIapId);
TInt nErr = pIAPView->GotoFirstRecord();
if(nErr == KErrNone) {
  TRAPD(err, pIAPView->ReadUintL(TPtrC(COMMDB_ID), cmnetIapId));
  if(err != KErrNone)
   cmnetIapId = 0;
}
else
  cmnetIapId = 0;
CleanupStack::PopAndDestroy(2);
// ====<< [Ver 3.01] by Figo.Yang ==========2007/11/14 19:31 ===<<<

// ====>> [Ver 3.01] by Figo.Yang ==========2007/11/14 20:07 ===>>>
if( !iConnection.SubSessionHandle() )
  {
  User::LeaveIfError( iConnection.Open( iSocketServ ) );
  }

TCommDbConnPref prefs;
prefs.SetDialogPreference (ECommDbDialogPrefDoNotPrompt);
prefs.SetDirection (ECommDbConnectionDirectionOutgoing);
prefs.SetIapId (cmnetIapId);

// Start an Outgoing Connection with overrides
iConnection.Start(prefs);
// ====<< [Ver 3.01] by Figo.Yang ==========2007/11/14 20:07 ===<<<