コード例 #1
0
// -----------------------------------------------------------------------------
// CWPInternetAPDB::ReadItemsL
// -----------------------------------------------------------------------------
// 
void CSCOMOAdapterDb::ReadItemsL(RPointerArray<CAMDbItem>& aItemArray,
        TDesC& aSqlQuery)
    {

    RDbView view;
    view.Prepare(iDatabase, TDbQuery(aSqlQuery));
    CleanupClosePushL(view);
    view.EvaluateAll();
    view.FirstL();

    while (view.AtRow())
        {
        view.GetL();

        CAMDbItem *dbitem = new(ELeave) CAMDbItem;
        dbitem->id = view.ColInt(1);
        dbitem->iLUID = view.ColInt(2);
        dbitem->iProfileId = view.ColInt(3);

        dbitem->iServerID = (view.ColDes8(4)).AllocL();
        dbitem->iCorrelator = (view.ColDes8(5)).AllocL();
        dbitem->iSourceURI = (view.ColDes8(6)).AllocL();

        dbitem->iRetryCount = view.ColInt(7);

        aItemArray.AppendL(dbitem);
        view.NextL();
        }

    CleanupStack::PopAndDestroy(); // view

    }
void eapol_am_wlan_authentication_symbian_c::RetrievePSKL(TPSKEntry& entry)
{
	EAP_TRACE_DEBUG(
		m_am_tools, 
		TRACE_FLAGS_DEFAULT, 
		(EAPL("eapol_am_wlan_authentication_symbian_c::RetrievePSKL(): this = 0x%08x\n"),
		this));
	EAP_TRACE_RETURN_STRING(m_am_tools, "returns: eapol_am_wlan_authentication_symbian_c::RetrievePSKL()");

	// Open database
	RDbNamedDatabase db;

	TFileName aPrivateDatabasePathName;

	EapPluginTools::GetPrivatePathL(
		m_session,
		aPrivateDatabasePathName);

	aPrivateDatabasePathName.Append(KEapolDatabaseName);

	EAP_TRACE_DATA_DEBUG_SYMBIAN(("aPrivateDatabasePathName",
		aPrivateDatabasePathName.Ptr(),
		aPrivateDatabasePathName.Size()));

	TInt error = db.Open(m_session, aPrivateDatabasePathName);

	EAP_TRACE_DEBUG(
		m_am_tools, 
		TRACE_FLAGS_DEFAULT, 
		(EAPL("eapol_am_wlan_authentication_symbian_c::RetrievePSKL(): db.Open(), error = %d\n"),
		 error));

	User::LeaveIfError(error);
	
	CleanupClosePushL(db);

	HBufC* sqlbuf = HBufC::NewLC(KMaxSqlQueryLength);
	TPtr sqlStatement = sqlbuf->Des();

	RDbView view;

	CleanupClosePushL(view);

	_LIT(KSQL, "SELECT %S, %S, %S, %S, %S FROM %S WHERE %S=%d AND %S=%d");

	sqlStatement.Format(KSQL, &KServiceType, &KServiceIndex, &KSSID, &KPassword, &KPSK,
		&KEapolPSKTableName, &KServiceType, entry.indexType, &KServiceIndex, entry.index);
		
	User::LeaveIfError(view.Prepare(db, TDbQuery(sqlStatement), TDbWindow::EUnlimited));
	User::LeaveIfError(view.EvaluateAll());	

	TInt rows = view.CountL();
	
	if (rows == 0)
	{
		// No saved PSK
		User::Leave(KErrNotFound);
	}
	view.FirstL();
	view.GetL();

	entry.ssid.Copy(view.ColDes8(3));
	entry.password.Copy(view.ColDes8(4));
	entry.psk.Copy(view.ColDes8(5));

	CleanupStack::PopAndDestroy(&view);
	CleanupStack::PopAndDestroy(sqlbuf);
	CleanupStack::PopAndDestroy(&db);
}