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;
}
// --------------------------------
// CNSmlRoamTable::ConstructL()
// Second constructor
// --------------------------------
//
void CNSmlRoamTable::ConstructL()
{
RDbTable dbTable;
CleanupClosePushL( dbTable );
TInt result = dbTable.Open(iDatabase, KTable);
if (result != KErrNone)
{
User::LeaveIfError( iDatabase.Execute( KSQLCreateTable ) );
User::LeaveIfError( iDatabase.Execute( KSQLCreateIndex ) );
User::LeaveIfError( dbTable.Open(iDatabase, KTable) );
}
iColSet = dbTable.ColSetL();
CleanupStack::PopAndDestroy(); //dbTable
}
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);
}
/**
@SYMTestCaseID SYSLIB-DBMS-CT-0015
@SYMTestCaseDesc OPen table test.
This test app has "PowerMgmt" (TABLE A: READ) capability, which allows it to
read data from table A. B and C tables can be read too, because they do
not have read security policy. The attempts to open A, B and C tables in
insert/update mode must fail.
@SYMTestPriority High
@SYMTestActions Open table test.
@SYMTestExpectedResults The test must not fail.
@SYMREQ REQ2429
DBMS shall provide an API to apply security policies to database tables.
*/
static void TblOpenL()
{
TheTest.Printf(_L("An attempt to open table A\n"));
//The test must fail, because the test app cannot satisfy table A, policy W.
TInt err = TheTbl.Open(TheDb, KTblNameA);
TEST2(err, KErrPermissionDenied);
//The test must pass, because the test app can satisfy table A, policy R.
err = TheTbl.Open(TheDb, KTblNameA, RDbRowSet::EReadOnly);
TEST2(err, KErrNone);
TheTbl.Close();
TheTest.Printf(_L("An attempt to open table B\n"));
//The test must fail, because the test app cannot satisfy table B, policy W.
err = TheTbl.Open(TheDb, KTblNameB);
TEST2(err, KErrPermissionDenied);
//The test must pass, because table B has no R policy.
err = TheTbl.Open(TheDb, KTblNameB, RDbRowSet::EReadOnly);
TEST2(err, KErrNone);
TheTbl.Close();
TheTest.Printf(_L("An attempt to open table C\n"));
//The test must fail, because the test app cannot satisfy table C, policy W.
err = TheTbl.Open(TheDb, KTblNameC);
TEST2(err, KErrPermissionDenied);
//The test must pass, because table C has no R policy.
err = TheTbl.Open(TheDb, KTblNameC, RDbRowSet::EReadOnly);
TEST2(err, KErrNone);
TheTbl.Close();
}
//Adds some data to the test table
static void AddTestDataL(RDbNamedDatabase& aDb)
{
RDbTable tbl;
CleanupClosePushL(tbl);
TEST2(tbl.Open(aDb, KTestTableName, RDbRowSet::EUpdatable), KErrNone);
for(TInt i=0;i<KTestRecordsCount;++i)
{
tbl.InsertL();
tbl.SetColL(2, _L8("1ABCDEFGHI2ABCDEFGHI3ABCDEFGHI4ABCDEFGHI5ABCDEFGHI6ABCDEFGHI7ABCDEFGHI8ABCDEFGHI9ABCDEFGHI0ABCDEFGHI"));
tbl.PutL();
}
TEST(tbl.CountL() == KTestRecordsCount);
CleanupStack::PopAndDestroy(&tbl);
}
void CNSmlDSSettings::CreateDatabaseL(const TDesC& aFullName)
{
// 50 is the extra length neede for integer lengths
HBufC* createProfileTable = HBufC::NewLC( KDSCreateProfilesTable().Length() + 50);
TPtr profileTablePtr = createProfileTable->Des();
profileTablePtr.Format(KDSCreateProfilesTable,KNSmlMaxProfileNameLength,KNSmlMaxUsernameLength,KNSmlMaxPasswordLength,KNSmlMaxURLLength,KNSmlMaxServerIdLength,KNSmlMaxHttpAuthUsernameLength,KNSmlMaxHttpAuthPasswordLength, KNSmlDSVisibilityArraySize );
// 25 is the extra length neede for integer lengths
HBufC* createAdaptersTable = HBufC::NewLC( KDSCreateAdaptersTable().Length() + 25);
TPtr adaptersTablePtr = createAdaptersTable->Des();
adaptersTablePtr.Format(KDSCreateAdaptersTable,KNSmlMaxAdapterDisplayNameLength,KNSmlMaxRemoteNameLength, KNSmlMaxLocalNameLength );
User::LeaveIfError( iDatabase.Create( this->iRdbSession, aFullName, KNSmlDBMSSecureSOSServerID ) );
iDatabase.Begin();
iDatabase.Execute( *createProfileTable );
iDatabase.Execute( *createAdaptersTable );
CDbColSet* colSet = CDbColSet::NewLC();
colSet->AddL(TDbCol(KNSmlVersionColumnMajor(), EDbColUint16));
colSet->AddL(TDbCol(KNSmlVersionColumnMinor(), EDbColUint16));
User::LeaveIfError(iDatabase.CreateTable(KNSmlTableVersion(), *colSet));
CleanupStack::PopAndDestroy( ); //colset
RDbTable table;
User::LeaveIfError(table.Open(iDatabase, KNSmlTableVersion()));
CleanupClosePushL(table);
colSet = table.ColSetL();
CleanupStack::PushL(colSet);
table.InsertL();
table.SetColL(colSet->ColNo(KNSmlVersionColumnMajor), KNSmlSettingsCurrentVersionMajor);
table.SetColL(colSet->ColNo(KNSmlVersionColumnMinor), KNSmlSettingsCurrentVersionMinor);
table.PutL();
iDatabase.Commit();
CreateHiddenProfilesL();
TInt keyVal;
TRAPD (err ,ReadRepositoryL(KNsmlDsCustomProfiles, keyVal));
if (err == KErrNone && keyVal)
{
TBool aRestore = EFalse;
CreateXMLProfilesL(aRestore);
}
iDatabase.Close();
CleanupStack::PopAndDestroy( 4 ); // createAdaptersTable, createProfileTable, colSet, 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);
}
/**
@SYMTestCaseID SYSLIB-DBMS-CT-0010
@SYMTestCaseDesc Table R/w operations. The caller has a set of capabilities which satisfy database's
schema security policy only. The test checks that the capapbility checking
on the DBMS server side works properly. Some of the R/W table operations won't be
executed and the returned error will be KErrPermisssionDenied.
@SYMTestPriority High
@SYMTestActions Attempts to execute RDbTable::Insert()/RDbTable::Update()/RDbTable::FirstL()
on different tables from the test database.
@SYMTestExpectedResults The test must not fail.
@SYMREQ REQ2429
DBMS shall provide an API to apply security policies to database tables.
*/
static void TblRWL()
{
TheTest.Printf(_L("An attempt to write in table B\n"));
TInt err = TheTbl.Open(TheDb, KTblNameB, RDbRowSet::EReadOnly);
TEST2(err, KErrNone);
//"Write table B" test must fail, because the test app has no capabilities
//to satisfy table B, policy W.
TRAP(err, TheTbl.InsertL());
TEST2(err, KErrPermissionDenied);
TRAP(err, TheTbl.UpdateL());
TEST2(err, KErrPermissionDenied);
TheTest.Printf(_L("An attempt to read from table B\n"));
//"Read table B" test must pass, because table B has no R policy
TBool res = TheTbl.FirstL();
TEST(!res);
TheTbl.Close();
TheTest.Printf(_L("An attempt to write in table C\n"));
//"Write table C" test must fail, because the test app has no capabilities
//to satisfy table C, policy W.
err = TheTbl.Open(TheDb, KTblNameC, RDbRowSet::EReadOnly);
TEST2(err, KErrNone);
TRAP(err, TheTbl.InsertL());
TEST2(err, KErrPermissionDenied);
TRAP(err, TheTbl.UpdateL());
TEST2(err, KErrPermissionDenied);
TheTest.Printf(_L("An attempt to read from table C\n"));
//"Read table C" test must pass, because table C has no R policy
res = TheTbl.FirstL();
TEST(!res);
TheTbl.Close();
}
LOCAL_C void CreateTableL()
{
TheDatabase.Begin();
test(TheDatabase.Execute(KCreateTable)==KErrNone);
RDbTable table;
test(table.Open(TheDatabase,KTableName,table.EInsertOnly)==KErrNone);
for (TInt ii=0;ii<KRecords;++ii)
{
table.InsertL();
table.SetColL(1,ii);
table.PutL();
}
table.Close();
test(TheDatabase.Execute(KCreateIndex)==KErrNone);
test (TheDatabase.Commit()==KErrNone);
}
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();
}
//Deletes some records from the test table using "delete" transaction.
//Do not put TEST or TEST2 macro calls here (except for record count checks)!
//The method must leave if some of the calls inside fail.
static void DeleteRecordsL()
{
RDbTable tbl;
CleanupClosePushL(tbl);
LEAVE_IF_ERROR(tbl.Open(TheDb, KTestTableName, RDbRowSet::EUpdatable));
TEST(tbl.CountL() == KTestRecordsCount);
TheDb.Begin();
tbl.FirstL();
for(TInt i=0;i<(KTestRecordsCount/2);++i)
{
tbl.DeleteL();
tbl.NextL();
}
TInt err = TheDb.Commit();
if(err != KErrNone)
{
TheDb.Rollback();
LEAVE(err);
}
TEST(tbl.CountL() == (KTestRecordsCount / 2));
CleanupStack::PopAndDestroy(&tbl);
}
/**
@SYMTestCaseID SYSLIB-DBMS-CT-0018
@SYMTestCaseDesc Open table test.
This test app has no capabilities and it is restricted to be able to
open tables B and C in read-only mode.
@SYMTestPriority High
@SYMTestActions Open table test.
@SYMTestExpectedResults The test must not fail.
@SYMREQ REQ2429
DBMS shall provide an API to apply security policies to database tables.
*/
static void Test1L()
{
TheTest.Printf(_L("An attempt to open tables in update/insert mode\n"));
//The test must fail, because the test app cannot satisfy table A, B, C, policy W.
TInt err = TheTbl.Open(TheDb, KTblNameA);
TEST2(err, KErrPermissionDenied);
err = TheTbl.Open(TheDb, KTblNameB);
TEST2(err, KErrPermissionDenied);
err = TheTbl.Open(TheDb, KTblNameC);
TEST2(err, KErrPermissionDenied);
TheTest.Printf(_L("An attempt to open tables in read-only mode\n"));
//The test must pass for table B & C, but the test app cannot satisfy table A, policy R.
err = TheTbl.Open(TheDb, KTblNameA, RDbRowSet::EReadOnly);
TEST2(err, KErrPermissionDenied);
err = TheTbl.Open(TheDb, KTblNameB, RDbRowSet::EReadOnly);
TEST2(err, KErrNone);
TheTbl.Close();
err = TheTbl.Open(TheDb, KTblNameC, RDbRowSet::EReadOnly);
TEST2(err, KErrNone);
TheTbl.Close();
TheTest.Printf(_L("An attempt to read tables\n"));
//The test must pass for table B & C, but the test app cannot satisfy table A, policy R.
err = TheView.Prepare(TheDb, TDbQuery(_L("SELECT * FROM A")));
TEST2(err, KErrPermissionDenied);
err = TheView.Prepare(TheDb, TDbQuery(_L("SELECT * FROM B")));
TEST2(err, KErrNone);
TInt cnt = TheView.CountL();
TEST(cnt > 0);
TheView.Close();
err = TheView.Prepare(TheDb, TDbQuery(_L("SELECT * FROM C")));
TEST2(err, KErrNone);
cnt = TheView.CountL();
TEST(cnt > 0);
TheView.Close();
}
/**
@SYMTestCaseID SYSLIB-DBMS-CT-0581
@SYMTestCaseDesc Tests the database definition and enquiry functions
@SYMTestPriority Medium
@SYMTestActions Tests for bookmark which saves the current location of a rowset.
@SYMTestExpectedResults Test must not fail
@SYMREQ REQ0000
*/
LOCAL_C void TestBookmark()
{
test.Start(_L(" @SYMTestCaseID:SYSLIB-DBMS-CT-0581 creating alien bookmark "));
CDbColSet* cs=CDbColSet::NewLC();
TDbCol col(_L("column"),EDbColUint8);
col.iAttributes=TDbCol::ENotNull+TDbCol::EAutoIncrement;
cs->AddL(col);
test (TheDatabase.CreateTable(KOtherTable,*cs)==KErrNone);
CleanupStack::PopAndDestroy();
RDbTable extra;
test (extra.Open(TheDatabase,KOtherTable)==KErrNone);
extra.InsertL();
extra.PutL();
TDbBookmark alien=extra.Bookmark();
extra.Close();
//
test.Next(_L("Alien bookmark"));
test (TheTable.Open(TheDatabase,KTableName)==KErrNone);
TRAPD(r,TheTable.GotoL(alien));
test (r==KErrNotFound);
test (TheTable.SetIndex(KIndexInt)==KErrNone);
TRAP(r,TheTable.GotoL(alien));
test (r==KErrNotFound);
test (TheTable.SetIndex(KIndexText)==KErrNone);
TRAP(r,TheTable.GotoL(alien));
test (r==KErrNotFound);
//
test.Next(_L("Cross-view bookmarks"));
TheTable.LastL(); // indexed view
TheTable.PreviousL();
TDbBookmark mark=TheTable.Bookmark();
test (extra.Open(TheDatabase,KTableName)==KErrNone);
TRAP(r,extra.GotoL(mark));
test (r==KErrNone);
test (extra.PreviousL());
TRAP(r,TheTable.GotoL(extra.Bookmark()));
test (r==KErrNone);
extra.Close();
//
test.Next(_L("Bookmark persistence"));
TheTable.Close();
test (TheTable.Open(TheDatabase,KTableName)==KErrNone);
TRAP(r,TheTable.GotoL(mark));
test (r==KErrNone);
TheTable.Close();
//
test.Next(_L("Delete alien record"));
test (extra.Open(TheDatabase,KOtherTable)==KErrNone);
TRAP(r, extra.GotoL(mark));
test (r==KErrNotFound);
TRAP(r,extra.GotoL(alien));
test (r==KErrNone);
extra.DeleteL();
TRAP(r,extra.GotoL(alien));
test (r==KErrNotFound);
extra.Close();
//
test.Next(_L("Delete extra table"));
test (TheDatabase.DropTable(KOtherTable)==KErrNone);
test (TheTable.Open(TheDatabase,KTableName)==KErrNone);
TRAP(r,TheTable.GotoL(alien));
test (r==KErrNotFound);
TheTable.Close();
//
test.End();
}
// ---------------------------------------------------------------------------
// CIRNmsLogDb:AddNmsLogStartL()
// adds the NmsLog log entry into data base
// ---------------------------------------------------------------------------
//
void CIRNmsLogDb::AddNmsLogStartL( CIRNmsLogger& aNmsLog )
{
IRLOG_DEBUG( "CIRNmsLogDb::AddNmsLogStartL" );
OpenDbL();
RDbTable nmsLogtable;
TInt error=nmsLogtable.Open( iNmsLogDb, KNmsLogTable, nmsLogtable.
EUpdatable );
CleanupClosePushL( nmsLogtable );
if ( error )
{
CloseDb();
User::LeaveIfError( error );
}
//! arrange the presets in incresing order of index
nmsLogtable.SetIndex( KNmsLogIndex );
nmsLogtable.Reset();
//if NmsLog log is greater or equal to than 5
if ( nmsLogtable.CountL() >= KMaxNoNmsLog )
{
//first row is selected
nmsLogtable.FirstL();
//the current row is selected
nmsLogtable.GetL();
//delete that entry
nmsLogtable.DeleteL();
}
CleanupStack::PopAndDestroy( &nmsLogtable );
//Algorithm : else condition need not handle seperatly
//Algorithm : add NmsLogid and informations like
//starttime,connectedfrom,NmsLogid,connectiontype,channelid
//currentnetwork,homenetwork,NmsLogtable
//Algorithm: if no. of NmsLog is greater than 5
_LIT( query, "SELECT * FROM %S" );
HBufC* sqlStr=HBufC::NewLC( query().Length() + KNmsLogTable().Length() );
sqlStr->Des().Format( query, &KNmsLogTable );
// Create a view on the database
RDbView view;
error = view.Prepare( iNmsLogDb, *sqlStr );
if ( error )
{
CloseDb();
User::LeaveIfError( error );
}
CleanupStack::PopAndDestroy( sqlStr );
CleanupClosePushL( view );
error = view.EvaluateAll();
if ( error )
{
CloseDb();
User::LeaveIfError( error );
}
CDbColSet* columns = view.ColSetL();
CleanupStack::PushL( columns );
RDbColWriteStream writeStream;
TRAP( error, //trap start
// Insert a row. Column order matches sql select statement
view.InsertL();
//get index
view.SetColL( columns->ColNo( KID ), aNmsLog.NmsLogId() );
//!open stream
writeStream.OpenLC( view, columns->ColNo( KNmsLogCol ) );
aNmsLog.ExternalizeL( writeStream );
writeStream.CommitL();
CleanupStack::PopAndDestroy( &writeStream );
);
/**
@SYMTestCaseID SYSLIB-DBMS-CT-0009
@SYMTestCaseDesc Opening table test. The caller has a set of capabilities which satisfy database's
schema security policy only. The test checks that the capapbility checking
on the DBMS server side works properly. Some of the initiated open table
operations won't executed and the returned error will be KErrPermisssionDenied.
@SYMTestPriority High
@SYMTestActions Attempts to execute RDbTable::Open() on different tables from the test database.
@SYMTestExpectedResults The test must not fail.
@SYMREQ REQ2429
DBMS shall provide an API to apply security policies to database tables.
*/
static void TblOpenL()
{
TheTest.Printf(_L("Create tables\n"));
//The test must pass, because the test app has "SCHEMA" capability
CDbColSet* colset = TDBSCUtils::CreateColSetLC(KColumns);
TInt err = TheDb.CreateTable(KTblNameA, *colset);//R: PowerMgmt, W: WriteUserData
TEST2(err, KErrNone);
err = TheDb.CreateTable(KTblNameB, *colset);//R: None, W: WriteUserData WriteDeviceData
TEST2(err, KErrNone);
err = TheDb.CreateTable(KTblNameC, *colset);//R: None, W: WriteUserData
TEST2(err, KErrNone);
CleanupStack::PopAndDestroy(colset);
TheTest.Printf(_L("An attempt to open table A\n"));
//The test must fail, because the test app has no capabilities to satisfy
//R/W policies of table A
err = TheTbl.Open(TheDb, KTblNameA);
TEST2(err, KErrPermissionDenied);
err = TheTbl.Open(TheDb, KTblNameA, RDbRowSet::EUpdatable);
TEST2(err, KErrPermissionDenied);
err = TheTbl.Open(TheDb, KTblNameA, RDbRowSet::EReadOnly);
TEST2(err, KErrPermissionDenied);
err = TheTbl.Open(TheDb, KTblNameA, RDbRowSet::EInsertOnly);
TEST2(err, KErrPermissionDenied);
TheTest.Printf(_L("An attempt to open table B\n"));
//Open table B in insert/update mode - the test must fail, because the test app has no
//capabilities to satisfy table B, policy W.
//Open table B in read-only mode - the test must pass, because table B has no R policy.
err = TheTbl.Open(TheDb, KTblNameB);
TEST2(err, KErrPermissionDenied);
err = TheTbl.Open(TheDb, KTblNameB, RDbRowSet::EUpdatable);
TEST2(err, KErrPermissionDenied);
err = TheTbl.Open(TheDb, KTblNameB, RDbRowSet::EInsertOnly);
TEST2(err, KErrPermissionDenied);
err = TheTbl.Open(TheDb, KTblNameB, RDbRowSet::EReadOnly);
TEST2(err, KErrNone);
TheTbl.Close();
TheTest.Printf(_L("An attempt to open table C\n"));
//Open table C in insert/update mode - the test must fail, because the test app has no
//capabilities to satisfy table C, policy W.
//Open table C in read-only mode - the test must pass, because table C has no R policy.
err = TheTbl.Open(TheDb, KTblNameC);
TEST2(err, KErrPermissionDenied);
err = TheTbl.Open(TheDb, KTblNameC, RDbRowSet::EUpdatable);
TEST2(err, KErrPermissionDenied);
err = TheTbl.Open(TheDb, KTblNameC, RDbRowSet::EInsertOnly);
TEST2(err, KErrPermissionDenied);
err = TheTbl.Open(TheDb, KTblNameC, RDbRowSet::EReadOnly);
TEST2(err, KErrNone);
TheTbl.Close();
}
//--------------------------------------------------------------------
//--------------------------------------------------------------------
//
void CPosLmNameIndex::SaveL( TChar aDrive )
{
RDbTable table;
TInt err = table.Open( iDatabase, KPosLmIndexTable, RDbRowSet::EUpdatable );
if ( err == KErrNotFound )
{
PosLmDatabaseManager::CreateIndexTableL( iDatabase );
err = table.Open( iDatabase, KPosLmIndexTable, RDbRowSet::EUpdatable );
}
User::LeaveIfError( err );
CleanupClosePushL( table );
TInt currentSize = 0;
table.FirstL();
if ( table.AtEnd() )
{
table.InsertL();
}
else
{
table.GetL();
currentSize = table.ColSize( EPosLmIncIndexDataCol );
table.UpdateL();
}
if ( currentSize < DataSize() )
{
// check disk size
CPosLmDiskUtilities* diskUtilities = CPosLmDiskUtilities::NewL();
CleanupStack::PushL( diskUtilities );
TInt bytesToWrite = DataSize() - currentSize;
diskUtilities->DiskSpaceBelowCriticalLevelL( bytesToWrite, aDrive );
CleanupStack::PopAndDestroy( diskUtilities );
}
// current language
table.SetColL( EPosLmIncLanguageCol, User::Language() );
// index data
RDbColWriteStream writeStream;
writeStream.OpenL( table, EPosLmIncIndexDataCol );
CleanupClosePushL( writeStream );
ExternalizeL( writeStream );
CleanupStack::PopAndDestroy( &writeStream );
// index timestamp
TTime now;
now.UniversalTime();
table.SetColL( EPosLmIncTimestampCol, now );
#ifdef _DEBUG
TBuf<64> mtime;
now.FormatL( mtime, KPosLmTimeFormat );
LOG1( "NameIndex: Saving index timestamp %S", &mtime);
#endif
table.PutL();
CleanupStack::PopAndDestroy ( &table );
iTimeStamp = now;
}
//--------------------------------------------------------------------
//--------------------------------------------------------------------
//
void CPosLmNameIndex::LoadL()
{
// Skip index loading for empty databases
TInt numLandmarks = PosLmServerUtility::TotalLandmarkCountL( iDbAccess );
if ( numLandmarks == 0 )
{
iTimeStamp.UniversalTime();
iStatus = KErrNone;
return;
}
RDbTable table;
TInt err = table.Open( iDatabase, KPosLmIndexTable, RDbRowSet::EReadOnly );
if ( err )
{
LOG("NameIndex::LoadL: index table not found");
User::Leave( err );
}
CleanupClosePushL( table );
table.FirstL();
if ( table.AtEnd() )
{
LOG("NameIndex::LoadL: index not found");
User::Leave( KErrNotFound );
}
table.GetL();
// verify that index is valid for current language
if ( !table.IsColNull( EPosLmIncLanguageCol ) )
{
TLanguage lang = (TLanguage) table.ColInt32( EPosLmIncLanguageCol );
if ( User::Language() != lang )
{
LOG2("NameIndex::LoadL: index not valid, lang %d, current lang %d",
lang, User::Language() );
User::Leave( KErrCorrupt );
}
}
else
{
LOG("NameIndex::LoadL: index lang not found");
User::Leave( KErrCorrupt );
}
// read the index
if ( !table.IsColNull( EPosLmIncIndexDataCol ) )
{
RDbColReadStream readStream;
readStream.OpenL( table, EPosLmIncIndexDataCol );
CleanupClosePushL( readStream );
InternalizeL( readStream );
CleanupStack::PopAndDestroy( &readStream );
// basic check for the index
if ( Count() != numLandmarks )
{
LOG2("NameIndex::LoadL: index not valid, count %d, landmarks in db %d",
Count(), numLandmarks );
User::Leave( KErrCorrupt );
}
}
else
{
LOG("NameIndex::LoadL: index data not found");
User::Leave( KErrCorrupt );
}
// read the time stamp
iTimeStamp.UniversalTime();
if ( !table.IsColNull( EPosLmIncTimestampCol ) )
{
iTimeStamp = table.ColTime( EPosLmIncTimestampCol );
}
else
{
LOG("NameIndex::LoadL: index timestamp not found");
User::Leave( KErrCorrupt );
}
CleanupStack::PopAndDestroy ( &table );
// index is valid
iStatus = KErrNone;
}
/**
@SYMTestCaseID SYSLIB-DBMS-CT-0016
@SYMTestCaseDesc R/W operations at a table level.
This test app has "PowerMgmt" (TABLE A: READ) capability, which allows it to
read data from table A. B and C tables can be read too, because they do
not have read security policy.
@SYMTestPriority High
@SYMTestActions R/W table operations.
@SYMTestExpectedResults The test must not fail.
@SYMREQ REQ2429
DBMS shall provide an API to apply security policies to database tables.
*/
static void TblRWL()
{
TheTest.Printf(_L("Table A - Write\n"));
TInt err = TheTbl.Open(TheDb, KTblNameA, RDbRowSet::EReadOnly);
TEST2(err, KErrNone);
//The test must fail, because the test app cannot satisfy table A, policy W.
TRAP(err, TheTbl.InsertL());
TEST2(err, KErrPermissionDenied);
err = TheDb.Execute(_L("UPDATE A SET DATA1 = 400 WHERE ID < 10"));
TEST2(err, KErrPermissionDenied);
TheTest.Printf(_L("Table A - Read\n"));
//The test must pass, because the test app can satisfy table A, policy R.
TBool res = EFalse;
TRAP(err, res = TheTbl.FirstL());
TEST2(err, KErrNone);
TEST(res);
TInt cnt = TheTbl.CountL();
TEST(cnt > 0);
err = TheView.Prepare(TheDb, TDbQuery(_L("SELECT * FROM A")));
TEST2(err, KErrNone);
cnt = TheView.CountL();
TEST(cnt > 0);
TheView.Close();
TheTbl.Close();
TheTest.Printf(_L("Table B - Write\n"));
err = TheTbl.Open(TheDb, KTblNameB, RDbRowSet::EReadOnly);
TEST2(err, KErrNone);
//The test must fail, because the test app cannot satisfy table B, policy W.
TRAP(err, TheTbl.InsertL());
TEST2(err, KErrPermissionDenied);
err = TheDb.Execute(_L("INSERT INTO B (DATA2) VALUES (45)"));
TEST2(err, KErrPermissionDenied);
TheTest.Printf(_L("Table B - Read\n"));
//The test must pass, because table B has no R policy.
TRAP(err, res = TheTbl.FirstL());
TEST2(err, KErrNone);
TEST(res);
cnt = TheTbl.CountL();
TEST(cnt > 0);
err = TheView.Prepare(TheDb, TDbQuery(_L("SELECT * FROM B")));
TEST2(err, KErrNone);
cnt = TheView.CountL();
TEST(cnt > 0);
TheView.Close();
TheTbl.Close();
TheTest.Printf(_L("Table C - Write\n"));
err = TheTbl.Open(TheDb, KTblNameC);
//The test must fail, because the test app cannot satisfy table C, policy W.
TEST2(err, KErrPermissionDenied);
err = TheTbl.Open(TheDb, KTblNameC, RDbRowSet::EReadOnly);
TEST2(err, KErrNone);
TRAP(err, TheTbl.InsertL());
TEST2(err, KErrPermissionDenied);
err = TheDb.Execute(_L("UPDATE C SET DATA1 = 400 WHERE ID < 10"));
TEST2(err, KErrPermissionDenied);
TheTest.Printf(_L("Table C - Read\n"));
//The test must pass, because table C has no R policy.
TRAP(err, res = TheTbl.FirstL());
TEST2(err, KErrNone);
TEST(res);
cnt = TheTbl.CountL();
TEST(cnt > 0);
err = TheView.Prepare(TheDb, TDbQuery(_L("SELECT * FROM C")));
TEST2(err, KErrNone);
cnt = TheView.CountL();
TEST(cnt > 0);
TheView.Close();
TheTbl.Close();
}
// -----------------------------------------------------------------------------
// CLogTask::DoExecuteL
// Helper to executes the task.
// (other items were commented in a header).
// -----------------------------------------------------------------------------
//
void CLogTask::DoExecuteL()
{
RDbs dbSession;
User::LeaveIfError( dbSession.Connect() );
CleanupClosePushL( dbSession );
// Construct the db format string
HBufC* formatString = HBufC::NewLC( KLogSecureFormat().Length() +
KLogAccessPolicyUid.Name().Length() );
TPtr ptr( formatString->Des() );
TUidName uidStr = KLogAccessPolicyUid.Name();
ptr.Format( KLogSecureFormat, &uidStr );
RDbNamedDatabase dbs;
// Try to open the db
TInt err = dbs.Open( dbSession, KLogDatabaseName, *formatString );
if ( err == KErrNotFound )
{
// DB not exist, create it
User::LeaveIfError( dbs.Create( dbSession, KLogDatabaseName, *formatString ) );
}
else if ( err != KErrNone )
{
User::Leave( err );
}
CleanupClosePushL( dbs );
// See if the log table already exists
TBool needCompact( EFalse );
RDbTable table;
err = table.Open( dbs, KLogTableName );
if ( err != KErrNone )
{
// Table does not exist
// Create the table
User::LeaveIfError( dbs.Execute( KLogCreateTableSQL ) );
}
else
{
// Check that we don't have too many rows
CleanupClosePushL( table );
if ( table.CountL( RDbTable::EQuick ) >= KMaxLogEntryCount )
{
// Delete the first row
table.FirstL();
table.DeleteL();
needCompact = ETrue;
}
CleanupStack::PopAndDestroy( &table );
}
// Add entry to the table
// Time
HBufC* timeString = HBufC::NewLC( KMaxTimeStringLength );
TPtr timePtr( timeString->Des() );
timePtr.Num( iLogEntry.iTime.Int64() );
// Version
HBufC* version = ConstructVersionStringLC( iLogEntry.iVersion.iMajor,
iLogEntry.iVersion.iMinor,
iLogEntry.iVersion.iBuild );
// Construct the sql query
HBufC* sqlQuery = HBufC::NewLC( KLogInsertSQLFormat().Length() +
KMaxLogNameLength +
KMaxLogVendorLength +
version->Length() +
timeString->Length() +
KExtraCharsInSql );
TPtr sqlPtr( sqlQuery->Des() );
sqlPtr.Format( KLogInsertSQLFormat, timeString, iLogEntry.iUid.iUid, &(iLogEntry.iName),
&(iLogEntry.iVendor), version, iLogEntry.iAction, iLogEntry.iIsStartup );
// Execute the query
User::LeaveIfError( dbs.Execute( *sqlQuery ) );
// Compact the db if needed
if ( needCompact )
{
dbs.Compact();
}
CleanupStack::PopAndDestroy( 6 ); // sqlQuery, version, timeString, dbs, formatString, dbSession
}