char* CAppConfig::LoadGameL(midend *aME, const game *aGame) {
TPtrC8 name((const TUint8*)aGame->name);
RDbTable table;
TDbSeekKey seekKey(name);
char *errmsg = "";
User::LeaveIfError(table.Open(iDb, KAutosaveTable, table.EReadOnly));
CleanupClosePushL(table);
User::LeaveIfError(table.SetIndex(KAutosaveIndex));
CDbColSet* colSet = table.ColSetL();
CleanupStack::PushL(colSet);
TInt saveColNo = colSet->ColNo(KAutosaveSaveCol);
if (table.SeekL(seekKey)) {
table.GetL();
RDbColReadStream stream;
stream.OpenLC(table,saveColNo);
errmsg = midend_deserialise(aME, read_game, &stream);
CleanupStack::PopAndDestroy(&stream);
}
CleanupStack::PopAndDestroy(colSet);
CleanupStack::PopAndDestroy(&table);
return errmsg;
}
void CAppConfig::GetConfigL(const TDesC &aKey, const TConfig &aConfig) {
RDbTable table;
TDbSeekKey seekKey(aKey);
User::LeaveIfError(table.Open(iDb, KConfigTable, table.EReadOnly));
CleanupClosePushL(table);
User::LeaveIfError(table.SetIndex(KConfigIndex));
CDbColSet* colSet = table.ColSetL();
CleanupStack::PushL(colSet);
TInt valueColNo = colSet->ColNo(KConfigValueCol);
if (table.SeekL(seekKey)) {
table.GetL();
TPtrC value = table.ColDes(valueColNo);
switch (aConfig.iType) {
case EConfigBool:
*aConfig.iValue.iBool = value.Compare(KBoolTrue) == 0 ? ETrue : EFalse;
break;
case EConfigInt: {
TLex lex(value);
TInt lvalue;
if (lex.Val(lvalue) == KErrNone) {
*aConfig.iValue.iInt = lvalue;
}
break;
}
case EConfigText:
if (aConfig.iValue.iText->MaxLength() > value.Length()) {
aConfig.iValue.iText->Copy(value.Left(aConfig.iValue.iText->MaxLength()));
} else {
aConfig.iValue.iText->Copy(value);
}
break;
case EConfigText8:
if (aConfig.iValue.iText8->MaxLength() > value.Length()) {
aConfig.iValue.iText8->Copy(value.Left(aConfig.iValue.iText8->MaxLength()));
} else {
aConfig.iValue.iText8->Copy(value);
}
break;
}
}
CleanupStack::PopAndDestroy(colSet);
CleanupStack::PopAndDestroy(&table);
}
void CAppConfig::SetConfigL(const TDesC &aKey, const TConfig &aConfig) {
TBuf<KConfigValueMaxLength> value;
switch (aConfig.iType) {
case EConfigBool:
if (*aConfig.iValue.iBool) {
value.Copy(KBoolTrue);
} else {
value.Copy(KBoolFalse);
}
break;
case EConfigInt:
value.Num(*aConfig.iValue.iInt);
break;
case EConfigText:
value.Copy(*aConfig.iValue.iText);
break;
case EConfigText8:
value.Copy(*aConfig.iValue.iText8);
break;
}
RDbTable table;
TDbSeekKey seekKey(aKey);
User::LeaveIfError(table.Open(iDb, KConfigTable, table.EUpdatable));
CleanupClosePushL(table);
User::LeaveIfError(table.SetIndex(KConfigIndex));
CDbColSet* colSet = table.ColSetL();
CleanupStack::PushL(colSet);
TInt keyColNo = colSet->ColNo(KConfigKeyCol);
TInt valueColNo = colSet->ColNo(KConfigValueCol);
if (table.SeekL(seekKey)) {
table.GetL();
table.UpdateL();
table.SetColL(valueColNo, value);
} else {
table.InsertL();
table.SetColL(keyColNo, aKey);
table.SetColL(valueColNo, value);
}
table.PutL();
CleanupStack::PopAndDestroy(colSet);
CleanupStack::PopAndDestroy(&table);
}
void CAppConfig::SaveGameL(midend *aME, const game *aGame) {
TPtrC8 name((const TUint8*)aGame->name);
RDbTable table;
TDbSeekKey seekKey(name);
User::LeaveIfError(table.Open(iDb, KAutosaveTable, table.EUpdatable));
CleanupClosePushL(table);
User::LeaveIfError(table.SetIndex(KAutosaveIndex));
CDbColSet* colSet = table.ColSetL();
CleanupStack::PushL(colSet);
TInt nameColNo = colSet->ColNo(KAutosaveNameCol);
TInt saveColNo = colSet->ColNo(KAutosaveSaveCol);
TInt dateColNo = colSet->ColNo(KAutosaveDateCol);
if (table.SeekL(seekKey)) {
table.GetL();
table.UpdateL();
} else {
table.InsertL();
table.SetColL(nameColNo, name);
}
TTime now;
now.HomeTime();
table.SetColL(dateColNo, now);
RDbColWriteStream stream;
stream.OpenL(table, saveColNo);
CleanupClosePushL(stream);
midend_serialise(aME, save_game, &stream);
CleanupStack::PopAndDestroy(&stream);
table.PutL();
CleanupStack::PopAndDestroy(colSet);
CleanupStack::PopAndDestroy(&table);
iDb.Compact();
}