// ---------------------------------------------------------------------------
// CLbtDbOperationAO::ExecuteSyncQuery
// ---------------------------------------------------------------------------
//
TInt CLbtDbOperationAO::ExecuteSyncQuery(
RDbView& aView,
TDesC& aQuery)
{
FUNC_ENTER("CLbtDbOperationAO::ExecuteSyncQuery");
TInt err = aView.Prepare( iDb, TDbQuery(aQuery, EDbCompareFolded),KDbUnlimitedWindow );
// This should evaluate the query fully
if ( err == KErrNone )
{
err = aView.EvaluateAll();
}
return err;
}
/**
@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();
}
TInt CSCPParamDB :: GetValuesForParameterL(TInt aParamID, RPointerArray <HBufC>& aParamValues, const TInt32 aApp) {
_SCPDB_LOG(_L("[CSCPParamDB]-> GetValueForParameterL >>>"));
RDbView lDBView;
CleanupClosePushL(lDBView);
HBufC* lSelectQry = HBufC :: NewLC(KSelectWhereParamIdAppID().Length() + 40);
lSelectQry->Des().Format (KSelectWhereParamIdAppID, aParamID, aApp);
__LEAVE_IF_ERROR(lDBView.Prepare(iParameterDB, TDbQuery(*lSelectQry)));
__LEAVE_IF_ERROR(lDBView.EvaluateAll());
if (lDBView.FirstL())
{
TInt size(0);
TInt lRowCount = lDBView.CountL();
if(lRowCount == 0) {
_SCPDB_LOG(_L("[CSCPParamDB]-> No Rows found for this parameter"));
CleanupStack :: PopAndDestroy(2);
return KErrNotFound;
}
TInt lErr(KErrNone);
do {
lDBView.GetL();
size = lDBView.ColDes(iColSet->ColNo(KColValueDes)).Size();
if(size) {
HBufC* lBuff = HBufC :: NewL(size);
TPtr lPtr(lBuff->Des());
lPtr.Copy(lDBView.ColDes(iColSet->ColNo(KColValueDes)));
TRAP(lErr, aParamValues.AppendL(lBuff));
if(lErr != KErrNone) {
aParamValues.ResetAndDestroy();
User :: Leave(lErr);
}
}
}
while(lDBView.NextL());
}
CleanupStack :: PopAndDestroy(2);
_SCPDB_LOG(_L("[CSCPParamDB]-> GetValuesForParameterL <<<"));
return KErrNone;
}
/**
@SYMTestCaseID SYSLIB-DBMS-CT-0011
@SYMTestCaseDesc SQL tests. 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 SQL statements won't be
executed and the returned error will be KErrPermisssionDenied.
@SYMTestPriority High
@SYMTestActions Attempts to execute various INSERT/UPDATE/SELECT SQL statements.
@SYMTestExpectedResults The test must not fail.
@SYMREQ REQ2429
DBMS shall provide an API to apply security policies to database tables.
*/
static void TblSqlL()
{
TheTest.Printf(_L("SELECT SQL\n"));
//The test must fail, because the test app cannot satisfy table A, policy R.
TInt err = TheView.Prepare(TheDb, TDbQuery(_L("SELECT * FROM A")));
TEST2(err, KErrPermissionDenied);
//The test must pass, because table B has no R policy.
err = TheView.Prepare(TheDb, TDbQuery(_L("SELECT * FROM B")));
TEST2(err, KErrNone);
TheView.Close();
//The test must pass, because table C has no R policy.
err = TheView.Prepare(TheDb, TDbQuery(_L("SELECT * FROM C")));
TEST2(err, KErrNone);
TheView.Close();
TheTest.Printf(_L("INSERT/UPDATE SQL\n"));
//The test must fail, because the test app cannot satisfy table A, policy W.
err = TheDb.Execute(_L("INSERT INTO A (DATA2) VALUES(45)"));
TEST2(err, KErrPermissionDenied);
//The test must fail, because the test app cannot satisfy table B, policy W.
err = TheDb.Execute(_L("INSERT INTO B (DATA2) VALUES(45)"));
TEST2(err, KErrPermissionDenied);
//The test must fail, because the test app cannot satisfy table C, policy W.
err = TheDb.Execute(_L("INSERT INTO C (DATA2) VALUES(45)"));
TEST2(err, KErrPermissionDenied);
//The test must fail, because the test app cannot satisfy table A, policy W.
err = TheDb.Execute(_L("UPDATE A SET DATA2=56 WHERE ID = 0"));
TEST2(err, KErrPermissionDenied);
//The test must fail, because the test app cannot satisfy table B, policy W.
err = TheDb.Execute(_L("UPDATE B SET DATA2=56 WHERE ID = 0"));
TEST2(err, KErrPermissionDenied);
//The test must fail, because the test app cannot satisfy table C, policy W.
err = TheDb.Execute(_L("UPDATE C SET DATA2=56 WHERE ID = 0"));
TEST2(err, KErrPermissionDenied);
}
/*
-----------------------------------------------------------------------------
-----------------------------------------------------------------------------
*/
void CScheduleDB::ReadDbItemsL(RPointerArray<CMsgSched>& aItemArray)
{
aItemArray.ResetAndDestroy();// first reset the array
TFileName QueryBuffer;
QueryBuffer.Copy(_L("SELECT * FROM "));// just get all columns & rows
QueryBuffer.Append(KtxtItemlist);
RDbView Myview;
Myview.Prepare(iItemsDatabase,TDbQuery(QueryBuffer));
CleanupClosePushL(Myview);
Myview.EvaluateAll();
Myview.FirstL();
while(Myview.AtRow()) // Just delete one instance of the message
{
Myview.GetL();
CMsgSched* NewItem = new(ELeave)CMsgSched();
aItemArray.Append(NewItem);
NewItem->iIndex = Myview.ColInt32(1);
NewItem->iTime = Myview.ColTime(5);
NewItem->iRepeat = Myview.ColInt32(6);
if(Myview.ColInt32(2) > 50)
NewItem->iUnicode = ETrue;
else
NewItem->iUnicode = EFalse;
NewItem->iNunmber = Myview.ColDes(3).AllocL();
NewItem->iMessage = Myview.ColDes(4).AllocL();
if(Myview.ColInt32(7) > 50)
NewItem->iEnabled = ETrue;
else
NewItem->iEnabled = EFalse;
if(Myview.ColInt32(8) > 50)
NewItem->iFlashSMS = ETrue;
else
NewItem->iFlashSMS = EFalse;
Myview.NextL();
}
CleanupStack::PopAndDestroy(1); // Myview
}
/*
-----------------------------------------------------------------------------
-----------------------------------------------------------------------------
*/
void CScheduleDB::SaveToDatabaseL(CMsgSched* aData)
{
if(aData)
{
TFileName QueryBuffer;
QueryBuffer.Copy(_L("SELECT * FROM "));
QueryBuffer.Append(KtxtItemlist);
iItemsDatabase.Begin();
RDbView Myview;
Myview.Prepare(iItemsDatabase,TDbQuery(QueryBuffer));
CleanupClosePushL(Myview);
Myview.InsertL();
if(aData->iUnicode)
Myview.SetColL(2,0x100);
else
Myview.SetColL(2,0x000);
if(aData->iNunmber)
Myview.SetColL(3,*aData->iNunmber);
if(aData->iMessage)
Myview.SetColL(4,*aData->iMessage);
Myview.SetColL(5,aData->iTime);
Myview.SetColL(6,aData->iRepeat);
if(aData->iEnabled)
Myview.SetColL(7,0x100);
else
Myview.SetColL(7,0x000);
if(aData->iFlashSMS)
Myview.SetColL(8,0x100);
else
Myview.SetColL(8,0x000);
Myview.PutL();
aData->iIndex = Myview.ColInt(1);// autoincrement gives us unique index.
CleanupStack::PopAndDestroy(1); // Myview
iItemsDatabase.Commit();
}
}
/*
-----------------------------------------------------------------------------
-----------------------------------------------------------------------------
*/
void CScheduleDB::UpdateDatabaseL(CMsgSched* aData)
{
if(aData)
{
TFileName QueryBuffer;
QueryBuffer.Copy(_L("SELECT * FROM "));
QueryBuffer.Append(KtxtItemlist);
QueryBuffer.Append(_L(" WHERE "));
QueryBuffer.Append(NCol0);
QueryBuffer.Append(_L(" = "));
QueryBuffer.AppendNum(aData->iIndex);
iItemsDatabase.Begin();
RDbView Myview;
Myview.Prepare(iItemsDatabase,TDbQuery(QueryBuffer));
CleanupClosePushL(Myview);
Myview.EvaluateAll();
Myview.FirstL();
if(Myview.AtRow())
{
Myview.UpdateL();
if(aData->iNunmber)
Myview.SetColL(3,*aData->iNunmber);
if(aData->iName)
Myview.SetColL(4,*aData->iName);
Myview.SetColL(5,aData->iTime);
Myview.SetColL(6,aData->iRepeat);
if(aData->iEnabled)
Myview.SetColL(7,0x100);
else
Myview.SetColL(7,0x000);
Myview.PutL();
}
CleanupStack::PopAndDestroy(1); // Myview
iItemsDatabase.Commit();
}
}
/*
-------------------------------------------------------------------------------
-------------------------------------------------------------------------------
*/
TInt CExPolicy_Server::UpdateStatusL(TBool& aValue, TBool aProtect)
{
TInt ErrRet(KErrNone);
TRAP(ErrRet,
DeleteStatusInfoL();
if(aProtect)
{
iProtectStatus = aValue;
}
else
{
iScreenStatus = aValue;
}
TFileName QueryBuffer;
QueryBuffer.Copy(_L("SELECT * FROM "));
QueryBuffer.Append(KtxtStatuslist);
iItemsDatabase.Begin();
RDbView Myview;
Myview.Prepare(iItemsDatabase,TDbQuery(QueryBuffer));
CleanupClosePushL(Myview);
Myview.EvaluateAll();
Myview.FirstL();
Myview.InsertL();
if(iProtectStatus)
Myview.SetColL(2,0x100);
else
Myview.SetColL(2,0x000);
if(iScreenStatus)
Myview.SetColL(3,0x100);
else
Myview.SetColL(3,0x000);
Myview.PutL();
CleanupStack::PopAndDestroy(1); // Myview
iItemsDatabase.Commit();
);
TUint32 CAlmSettingsSession::CategoryL(const TAny* aSrc)
{
_LIT(KSQL,"select id from categories where name='%S'");
RDbView view;
TBuf<128> sql;
HBufC8* param0=ValueLC(aSrc);
TPtrC name((const TUint16*)param0->Ptr(),param0->Length()/2);
sql.Format(KSQL,&name);
User::LeaveIfError(view.Prepare(iServer.DbL(),TDbQuery(sql),RDbView::EReadOnly));
CleanupClosePushL(view);
User::LeaveIfError(view.EvaluateAll());
if(!view.FirstL()) User::Leave(KErrNotFound);
view.GetL();
TUint32 cid=view.ColUint32(1);
CleanupStack::PopAndDestroy(2); //view,param1
return cid;
}
/**
Helper function. Get the next available itemId for the item.
Reads all existing ItemIds for the specified DscId, then calculates last+1
or first-1 depending on aPos. Will never return 0 as its reserved to mean
not yet persistent.
*/
TInt CDscDatabase::GetNextItemIdL(TDscPosition aPos, const TUid& aDscId) const
{
RDbView view;
CleanupClosePushL(view);
RBuf sqlCmd;
CleanupClosePushL(sqlCmd);
sqlCmd.CreateL(KSqlQueryAllItemIdsLength);
sqlCmd.Format(KSqlQueryAllItemIds, &KItemIdCol, &KItemTable,&KDscIdCol, aDscId, &KItemIdCol );
DebugPrint(sqlCmd);
User::LeaveIfError(view.Prepare(iDatabase, sqlCmd));
User::LeaveIfError(view.EvaluateAll());
CleanupStack::PopAndDestroy(&sqlCmd);
TInt nextId = 1; //add first item with id=1 and reserve 0 to mean "not yet persistent"
if (aPos==ELast && view.LastL())
{
//add at ELast: pos =max of itemId+1
view.GetL();
nextId = view.ColInt(1);
if(KMaxTInt == nextId)
{
User::Leave(KErrOverflow);
}
//increase, make sure to not use 0 as itemid in the database
nextId = (-1==nextId) ? (nextId+2) : (nextId+1);
}
else if (aPos==EFirst && view.FirstL())
{
//add at EFirst: pos=min of itemId-1
view.GetL();
nextId = view.ColInt(1);
if(KMinTInt == nextId)
{
User::Leave(KErrUnderflow);
}
//decrease, but reserve 0 to mean "not yet persistent"
nextId = (1==nextId) ? (nextId-2) : (nextId-1);
}
CleanupStack::PopAndDestroy(&view);
return nextId;
}
TInt CSCPParamDB :: ListEntriesL(RArray <TInt32>& aNumCols, RPointerArray <HBufC>& aDesCols, const TInt32 aApp) {
_SCPDB_LOG(_L("[CSCPParamDB]-> ListEntries() >>>"));
RDbView lDBView;
CleanupClosePushL(lDBView);
HBufC* lSelectQry(NULL);
if(aApp == -1) {
lSelectQry = HBufC :: NewLC(KSelectAll().Length() + 50);
lSelectQry->Des().Format(KSelectAll);
}
else {
lSelectQry = HBufC :: NewLC(KSelectWhereAppId().Length() + 30);
lSelectQry->Des().Format(KSelectWhereAppId, aApp);
}
__LEAVE_IF_ERROR(lDBView.Prepare(iParameterDB, TDbQuery(*lSelectQry)));
__LEAVE_IF_ERROR(lDBView.EvaluateAll());
TInt lRet(KErrNone);
TBool lStatus(EFalse);
TRAP(lRet, lStatus = lDBView.FirstL());
if(lRet == KErrNone && lStatus) {
do {
lDBView.GetL();
aNumCols.AppendL(lDBView.ColInt(iColSet->ColNo(KColParamId)));
aNumCols.AppendL(lDBView.ColInt(iColSet->ColNo(KColAppId)));
aNumCols.AppendL(lDBView.ColInt(iColSet->ColNo(KColValueInt)));
TPtrC lValueDes = lDBView.ColDes16(iColSet->ColNo(KColValueDes));
HBufC* lBuff = HBufC :: NewL(lValueDes.Length());
lBuff->Des().Append(lValueDes);
aDesCols.AppendL(lBuff);
}
while(lDBView.NextL());
}
_SCPDB_LOG(_L("[CSCPParamDB]-> ListEntries() <<<"));
CleanupStack :: PopAndDestroy(2);
return KErrNone;
}
TInt CSCPParamDB :: ListParamsUsedByAppL(RArray <TInt>& aParamIds, const TInt32 aApp) {
_SCPDB_LOG(_L("[CSCPParamDB]-> ListParamsUsedByApp() >>>"));
RDbView lDBView;
CleanupClosePushL(lDBView);
HBufC* lSelectQry(NULL);
if(aApp == -1) {
lSelectQry = HBufC :: NewLC(KSelectAllAscParamID().Length());
lSelectQry->Des().Append(KSelectAllAscParamID);
}
else {
lSelectQry = HBufC :: NewLC(KSelectWhereAppIdByAscParamID().Length() + 15);
lSelectQry->Des().Format(KSelectWhereAppIdByAscParamID, aApp);
}
_SCPDB_LOG(_L("[CSCPParamDB]-> SQL Query: %S"), &lSelectQry->Des());
_SCPDB_LOG(_L("[CSCPParamDB]-> Executing the query..."));
__LEAVE_IF_ERROR(lDBView.Prepare(iParameterDB, TDbQuery(lSelectQry->Des())));
__LEAVE_IF_ERROR(lDBView.EvaluateAll());
TInt lErr(KErrNone);
TInt lStatus(KErrNone);
TRAP(lErr, lStatus = lDBView.FirstL());
_SCPDB_LOG(_L("[CSCPParamDB]-> Fetching values for the column KColParamId"));
if(lErr == KErrNone && lStatus) {
do {
lDBView.GetL();
TInt lPID = lDBView.ColInt(iColSet->ColNo(KColParamId));
if(aParamIds.Find(lPID) == KErrNotFound) {
aParamIds.AppendL(lPID);
}
}
while(lDBView.NextL());
}
_SCPDB_LOG(_L("[CSCPParamDB]-> Query execution complete..."));
CleanupStack :: PopAndDestroy(2);
_SCPDB_LOG(_L("[CSCPParamDB]-> ListParamsUsedByApp() <<<"));
return KErrNone;
}
// -----------------------------------------------------------------------------
// CWPInternetAPDB::DeleteFromDatabaseL
// -----------------------------------------------------------------------------
//
TBool CWPInternetAPDB::DeleteFromDatabaseL(TUint aAPId)
{
FLOG( _L( "[Provisioning] CWPInternetAPDB::DeleteFromDatabaseL" ) );
TBool rowsdeleted = EFalse;
TFileName QueryBuffer;
QueryBuffer.Copy(_L("SELECT * FROM "));
QueryBuffer.Append(KtxtItemlist);
QueryBuffer.Append(_L(" WHERE "));
QueryBuffer.Append(NCol2);
QueryBuffer.Append(_L(" = "));
QueryBuffer.AppendNum(aAPId);
iItemsDatabase.Begin();
RDbView Myview;
// query buffer with index finds only the selected item row.
Myview.Prepare(iItemsDatabase, TDbQuery(QueryBuffer));
CleanupClosePushL(Myview);
Myview.EvaluateAll();
if( Myview.FirstL())
{
if (!Myview.IsEmptyL())
{
// we have autoincrement in index so it should be unique
// but just to make sure, we use 'while', instead of 'if'
while (Myview.AtRow())
{
Myview.GetL();
Myview.DeleteL();
Myview.NextL();
}
iItemsDatabase.Commit();
// compacts the databse, by physically removig deleted data.
iItemsDatabase.Compact();
rowsdeleted = ETrue;
}
}
CleanupStack::PopAndDestroy(1); // Myview
FLOG( _L( "[Provisioning] CWPInternetAPDB::DeleteFromDatabaseL: done" ) );
return rowsdeleted;
}
// ---------------------------------------------------------------------------
// CFotaDB::AddPackageStateL
// Adds state to db
// ---------------------------------------------------------------------------
void CFotaDB::AddPackageStateL(const TPackageState& aState,
const TDesC8& aPkgURL)
{
FLOG(_L(" CFotaDB::AddPackageStateL >>"));
TInt err;
RDbView view;
CleanupClosePushL(view);
TPackageState pkgstate(aState);
pkgstate.iResult = -1; // result should be -1 if no Execs have been done
err = view.Prepare(iStateDB, TDbQuery(KSelectAll), RDbView::EInsertOnly);
__LEAVE_IF_ERROR(err);
FLOG(_L(" CFotaDB::AddPackageStateL inserting. pkgid:%d result:%d state:%d"),
pkgstate.iPkgId, pkgstate.iResult, pkgstate.iState);
view.InsertL();
StateToRowL(pkgstate, aPkgURL, view);
view.PutL();
CleanupStack::PopAndDestroy(); //view
FLOG(_L(" CFotaDB::AddPackageStateL <<"));
}
void InsertStatsTableL()
{
RDbView view;
TInt err = view.Prepare(TheDatabase, _L("select * from STATS"), view.EInsertOnly);
TEST2(err, KErrNone);
TheRowSet = view;
CDbColSet* colSet = TheRowSet.ColSetL();
const TInt KCategoryIdIdx = colSet->ColNo(KCategoryId);
const TInt KTrackCntIdx = colSet->ColNo(KNoOfTracks);
const TInt KMarkedToPlayCntIdx = colSet->ColNo(KNoMarked2Play);
const TInt KUnmarkedToPlayCntIdx = colSet->ColNo(KNoUnmarked2Play);
const TInt KAutoStartCntIdx = colSet->ColNo(KNoAutostart);
const TInt KManualStartCntIdx = colSet->ColNo(KNoManualStart);
const TInt KSizeMusicFilesIdx = colSet->ColNo(KSizeOfMusicFiles);
delete colSet;
TInt default_Stat = 0;
err = TheDatabase.Begin();
TEST2(err, KErrNone);
for (TInt ii=0;ii<KStatsRecordCount;++ii)
{
TheRowSet.InsertL();
TheRowSet.SetColL(KCategoryIdIdx, ii);
TheRowSet.SetColL(KTrackCntIdx,default_Stat);
TheRowSet.SetColL(KMarkedToPlayCntIdx,default_Stat);
TheRowSet.SetColL(KUnmarkedToPlayCntIdx,default_Stat);
TheRowSet.SetColL(KAutoStartCntIdx,default_Stat);
TheRowSet.SetColL(KManualStartCntIdx,default_Stat);
TheRowSet.SetColL(KSizeMusicFilesIdx,default_Stat);
TheRowSet.PutL();
}
err = TheDatabase.Commit();
TEST2(err, KErrNone);
//err = TheDatabase.Compact();
//TEST2(err, KErrNone);
TheRowSet.Close();
}
//Check the existance of a DSC
TBool CDscDatabase::DscExistsL(const TUid& aDscId) const
{
RDbView view;
CleanupClosePushL(view);
RBuf sqlCmd;
CleanupClosePushL(sqlCmd);
sqlCmd.CreateL(KSqlSelectDscLength);
sqlCmd.Format(KSqlSelectDsc, &KDscIdCol, &KDscTable, &KDscIdCol, aDscId);
DebugPrint(sqlCmd);
User::LeaveIfError(view.Prepare(iDatabase, sqlCmd));
User::LeaveIfError(view.EvaluateAll());
const TBool dscExists = !view.IsEmptyL();
CleanupStack::PopAndDestroy(&sqlCmd);
CleanupStack::PopAndDestroy(&view);
return (dscExists);
}
// -----------------------------------------------------------------------------
// CWPInternetAPDB::DeleteFromDatabaseL
// -----------------------------------------------------------------------------
//
TBool CSCOMOAdapterDb::DeleteFromDatabaseL(TUint32 aLuid)
{
TBool rowsdeleted = EFalse;
TFileName sqlQuery;
PrepareLuidQuery(aLuid, sqlQuery);
BeginDatabaseTransaction();
RDbView view;
// query buffer with index finds only the selected item row.
view.Prepare(iDatabase, TDbQuery(sqlQuery));
CleanupClosePushL(view);
view.EvaluateAll();
view.FirstL();
if (!view.IsEmptyL())
{
// we have autoincrement in index so it should be unique
// but just to make sure, we use 'while', instead of 'if'
while (view.AtRow())
{
view.GetL();
view.DeleteL();
view.NextL();
}
CommitDatabaseTransaction();
// compacts the databse, by physically removig deleted data.
iDatabase.Compact();
rowsdeleted = ETrue;
}
CleanupStack::PopAndDestroy(1); // view
return rowsdeleted;
}
void SelectTracksL(TInt aCount, RArray<TInt>& aTracks)
{
TUint32 fc = User::FastCounter();
RDbView view;
TUint32 fc2 = User::FastCounter();
TInt err = view.Prepare(TheDatabase, _L("select id from TRACKS"), view.EReadOnly);
TEST2(err, KErrNone);
PrintFcDiffAsUs(_L("###\"Prepare()\",time=%d us\r\n"), CalcTickDiff(fc2, User::FastCounter()));
fc2 = User::FastCounter();
err = view.EvaluateAll();
TEST2(err, KErrNone);
PrintFcDiffAsUs(_L("###\"EvaluateAll()\",time=%d us\r\n"), CalcTickDiff(fc2, User::FastCounter()));
TheRowSet = view;
TUint32 diff1 = 0, diff2 = 0;
TInt count = 0;
while(count < aCount)
{
fc2 = User::FastCounter();
if(!TheRowSet.NextL())
{
break;
}
diff1 += CalcTickDiff(fc2, User::FastCounter());
fc2 = User::FastCounter();
TheRowSet.GetL();
diff2 += CalcTickDiff(fc2, User::FastCounter());
aTracks.Append(TheRowSet.ColInt(1));
++count;
}
TEST2(count, aCount);
PrintFcDiffAsUs(_L("###\"Total NextL()\",time=%d us\r\n"), diff1);
PrintFcDiffAsUs(_L("###\"Total GetL()\",time=%d us\r\n"), diff2);
fc2 = User::FastCounter();
TheRowSet.Close();
PrintFcDiffAsUs(_L("###\"Close()\",time=%d us\r\n"), CalcTickDiff(fc2, User::FastCounter()));
PrintFcDiffAsUs(_L("###\"SELECT FROM TRACKS\",time=%d us\r\n"), CalcTickDiff(fc, User::FastCounter()));
}
/*
-----------------------------------------------------------------------------
-----------------------------------------------------------------------------
*/
void CScheduleDB::DeleteFromDatabaseL(TInt& aIndex,const TBool& aMessage)
{
TFileName QueryBuffer;
QueryBuffer.Copy(_L("SELECT * FROM "));
if(aMessage)
QueryBuffer.Append(KtxtItemlist2);
else
QueryBuffer.Append(KtxtItemlist);
QueryBuffer.Append(_L(" WHERE "));
QueryBuffer.Append(NCol0);
QueryBuffer.Append(_L(" = "));
QueryBuffer.AppendNum(aIndex);
iItemsDatabase.Begin();
RDbView Myview;
// query buffr with index finds only the selected item row.
Myview.Prepare(iItemsDatabase,TDbQuery(QueryBuffer));
CleanupClosePushL(Myview);
Myview.EvaluateAll();
Myview.FirstL();
// we have autoincrement in index so it should be unique
// but just to make sure, we use 'while', instead of 'if'
while(Myview.AtRow())
{
Myview.GetL();
Myview.DeleteL();
Myview.NextL();
}
CleanupStack::PopAndDestroy(1); // Myview
iItemsDatabase.Commit();
// compacts the databse, by physicaly removig deleted data.
iItemsDatabase.Compact();
}
/*
-------------------------------------------------------------------------------
************ internal database handling functions ****************************
-------------------------------------------------------------------------------
*/
void CExPolicy_Server::ReadStatusItemsL(void)
{
iScreenStatus = iProtectStatus = EFalse;
TFileName QueryBuffer;
QueryBuffer.Copy(_L("SELECT * FROM "));// just get all columns & rows
QueryBuffer.Append(KtxtStatuslist);
RDbView Myview;
Myview.Prepare(iItemsDatabase,TDbQuery(QueryBuffer));
CleanupClosePushL(Myview);
Myview.EvaluateAll();
Myview.FirstL();
while(Myview.AtRow()) // Just delete one instance of the message
{
Myview.GetL();
TExampleItem NewItem;
NewItem.iIndex = Myview.ColInt(1);
if(Myview.ColInt(2) > 50)
{
iProtectStatus = ETrue;
}
if(Myview.ColInt(3) > 50)
{
iScreenStatus = ETrue;
}
Myview.NextL();
}
CleanupStack::PopAndDestroy(1); // Myview
}
static TInt SearchForL( const TPtrC& aSearchString, RDbNamedDatabase& aDb )
{
_LIT( KSQLSearchStatement, "select Notes from CDs where Notes like '%S'" );
TBuf<512> query;
query.Format( KSQLSearchStatement, &aSearchString );
// Display query
_LIT( KQueryFormatter, "\r\n %S\r\n" );
TBuf<512> msg;
msg.Format( KQueryFormatter, &query );
TheTest.Printf( msg );
// create a view on the database
RDbView view;
// use EDbCompareCollated in order to search case-insensitive
__LEAVE_IF_ERROR( view.Prepare( aDb, TDbQuery( query, EDbCompareCollated ) ) );
__LEAVE_IF_ERROR( view.EvaluateAll() );
// iterate across the row set
TInt noOfMatches = 0;
for ( view.FirstL(); view.AtRow(); view.NextL() )
{
// retrieve the row
view.GetL();
noOfMatches++;
}
// Display no of matches
_LIT( KNoOfMatchFormatter, " Found %d matches\r\n" );
msg.Format( KNoOfMatchFormatter, noOfMatches );
TheTest.Printf( msg );
// close the view
view.Close();
return noOfMatches;
}
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);
}
TInt eap_am_type_securid_symbian_c::IsDlgReadyToCompleteL()
{
EAP_TRACE_DEBUG(
m_am_tools,
TRACE_FLAGS_DEFAULT,
(EAPL("eap_am_type_securid_symbian_c::IsDlgReadyToCompleteL(): m_index_type=%d, m_index=%d, m_tunneling_type=0xfe%06x%08x\n"),
m_index_type,
m_index,
m_tunneling_type.get_vendor_id(),
m_tunneling_type.get_vendor_type()));
TInt status = KErrNone;
HBufC* buf = HBufC::NewLC(KMaxSqlQueryLength);
TPtr sqlStatement = buf->Des();
// Query all the relevant parameters
_LIT(KSQLQuery, "SELECT %S, %S, %S FROM %S WHERE %S=%d AND %S=%d AND %S=%d AND %S=%d");
sqlStatement.Format(
KSQLQuery,
&cf_str_EAP_GTC_passcode_prompt_literal,
&cf_str_EAP_GTC_identity_literal,
&cf_str_EAP_GTC_passcode_literal,
&KGtcTableName,
&KServiceType,
m_index_type,
&KServiceIndex,
m_index,
&KTunnelingTypeVendorId,
m_tunneling_type.get_vendor_id(),
&KTunnelingType,
m_tunneling_type.get_vendor_type());
EAP_TRACE_DEBUG(
m_am_tools,
TRACE_FLAGS_DEFAULT,
(EAPL("eap_am_type_securid_symbian_c::IsDlgReadyToCompleteL(): Reads database\n")));
RDbView view;
// Evaluate view
User::LeaveIfError(view.Prepare(m_database, TDbQuery(sqlStatement), TDbWindow::EUnlimited));
CleanupClosePushL(view);
User::LeaveIfError(view.EvaluateAll());
// Get the first (and only) row
view.FirstL();
view.GetL();
// Get column set so we get the correct column numbers
CDbColSet* colSet = view.ColSetL();
CleanupStack::PushL(colSet);
EAP_TRACE_DEBUG(
m_am_tools,
TRACE_FLAGS_DEFAULT,
(EAPL("eap_am_type_securid_symbian_c::IsDlgReadyToCompleteL(): Reads database\n")));
TPtrC username = view.ColDes(colSet->ColNo( cf_str_EAP_GTC_identity_literal ) );
EAP_TRACE_DATA_DEBUG(
m_am_tools,
TRACE_FLAGS_DEFAULT,
(EAPL("eap_am_type_securid_symbian_c::IsDlgReadyToCompleteL(): username"),
username.Ptr(),
username.Size()));
TPtrC password = view.ColDes(colSet->ColNo( cf_str_EAP_GTC_passcode_literal ) );
EAP_TRACE_DATA_DEBUG(
m_am_tools,
TRACE_FLAGS_DEFAULT,
(EAPL("eap_am_type_securid_symbian_c::IsDlgReadyToCompleteL(): password"),
password.Ptr(),
password.Size()));
TUint prompt = view.ColUint(colSet->ColNo(cf_str_EAP_GTC_passcode_prompt_literal));
EAP_TRACE_DEBUG(
m_am_tools,
TRACE_FLAGS_DEFAULT,
(EAPL("eap_am_type_securid_symbian_c::IsDlgReadyToCompleteL(): prompt=%d\n"),
prompt));
if ((EEapDbFalse != prompt)
|| (username.Size() == 0)
|| (password.Size() == 0))
{
if (username.Size() == 0)
{
m_dialog_data_ptr->iUsername.Zero();
}
else
{
m_dialog_data_ptr->iUsername.Copy(username);
}
status = KErrCancel;
}
else
{
status = KErrNone;
m_dialog_data_ptr->iUsername.Copy(username);
m_dialog_data_ptr->iPassword.Copy(password);
}
CleanupStack::PopAndDestroy(colSet); // Delete colSet.
CleanupStack::PopAndDestroy(&view); // Close view.
CleanupStack::PopAndDestroy(buf); // Delete buf.
EAP_TRACE_DEBUG(
m_am_tools,
TRACE_FLAGS_DEFAULT,
(EAPL("eap_am_type_securid_symbian_c::IsDlgReadyToCompleteL(): status=%d\n"),
status));
return status;
}
void eapol_am_wlan_authentication_symbian_c::SavePSKL(TPSKEntry& entry)
{
EAP_TRACE_DEBUG(
m_am_tools,
TRACE_FLAGS_DEFAULT,
(EAPL("eapol_am_wlan_authentication_symbian_c::SavePSKL(): this = 0x%08x\n"),
this));
EAP_TRACE_RETURN_STRING(m_am_tools, "returns: eapol_am_wlan_authentication_symbian_c::SavePSKL()");
// Connect to CommDBif so that we can delete PSK entries that have no IAP associated anymore.
CWLanSettings* wlan_settings = new(ELeave) CWLanSettings;
CleanupStack::PushL(wlan_settings);
SWLANSettings wlanSettings;
if (wlan_settings->Connect() != KErrNone)
{
// Could not connect to CommDB
User::Leave(KErrCouldNotConnect);
}
// Open database
RDbNamedDatabase db;
TFileName aPrivateDatabasePathName;
EapPluginTools::GetPrivatePathL(
m_session,
aPrivateDatabasePathName);
aPrivateDatabasePathName.Append(KEapolDatabaseName);
EAP_TRACE_DATA_DEBUG_SYMBIAN(("aPrivateDatabasePathName",
aPrivateDatabasePathName.Ptr(),
aPrivateDatabasePathName.Size()));
User::LeaveIfError(db.Open(m_session, aPrivateDatabasePathName));
CleanupClosePushL(db);
HBufC* sqlbuf = HBufC::NewLC(KMaxSqlQueryLength);
TPtr sqlStatement = sqlbuf->Des();
RDbView view;
_LIT(KSQL, "SELECT %S, %S, %S, %S, %S FROM %S");
sqlStatement.Format(KSQL, &KServiceType, &KServiceIndex, &KSSID, &KPassword, &KPSK,
&KEapolPSKTableName);
User::LeaveIfError(view.Prepare(db, TDbQuery(sqlStatement), TDbWindow::EUnlimited));
CleanupClosePushL(view);
User::LeaveIfError(view.EvaluateAll());
// Get column set so we get the correct column numbers
CDbColSet* colSet = view.ColSetL();
CleanupStack::PushL(colSet);
// Delete old row and also rows that have no associated IAP settings.
if (view.FirstL())
{
do {
view.GetL();
if ((wlan_settings->GetWlanSettingsForService(view.ColUint32(colSet->ColNo(KServiceIndex)), wlanSettings) != KErrNone)
|| (view.ColUint32(colSet->ColNo(KServiceType)) == static_cast<TUint>(entry.indexType)
&& view.ColUint32(colSet->ColNo(KServiceIndex)) == static_cast<TUint>(entry.index)))
{
// Not found or current IAP
view.DeleteL();
}
} while (view.NextL() != EFalse);
}
wlan_settings->Disconnect();
view.InsertL();
view.SetColL(colSet->ColNo(KServiceType), (TUint)entry.indexType);
view.SetColL(colSet->ColNo(KServiceIndex), (TUint)entry.index);
view.SetColL(colSet->ColNo(KSSID), entry.ssid);
view.SetColL(colSet->ColNo(KPassword), entry.password);
view.SetColL(colSet->ColNo(KPSK), entry.psk);
view.PutL();
CleanupStack::PopAndDestroy( colSet ); // Delete colSet.
CleanupStack::PopAndDestroy(&view);
CleanupStack::PopAndDestroy(sqlbuf);
CleanupStack::PopAndDestroy(&db);
CleanupStack::PopAndDestroy(wlan_settings);
}
/**
@SYMTestCaseID SYSLIB-DBMS-CT-3407
@SYMTestCaseDesc Test for defect DEF103023 - DBMS requires ReadDeviceData and WriteDeviceData capability to read from the db.
The current test application has no capabilities at all.
"C:TestDB.DB" database is a secure shared database with:
- no "READ" polycy (no restrictions apply to the database read operations);
- "WRITE" policy with "WriteUserData" capability defined;
- "SCHEMA" policy with "NetworkServices" capability defined;
- table C has no defined securoty policy, so the database security policy will be used;
The current test application should be able to:
- begin/commit/rollback a "read-only" transaction;
But should fail if:
- begin a transaction and try to modify the database within the transaction;
This test function asserts the test cases described above.
@SYMTestPriority High
@SYMTestActions Test for defect DEF103023 - DBMS requires ReadDeviceData and WriteDeviceData capability to read from the db.
@SYMTestExpectedResults Test must not fail
@SYMDEF DEF103023
*/
void DEF103023L()
{
TheTest.Printf(_L("Begin a transaction. Read-only operations tested\n"));
TInt err = TheDb.Begin();
TEST2(err, KErrNone);
TheTest.Printf(_L("Perform some read-only operations inside the transaction\n"));
err = TheView.Prepare(TheDb, _L("SELECT * FROM C"));
TEST2(err, KErrNone);
err = TheView.EvaluateAll();
TEST2(err, KErrNone);
TInt cnt = TheView.CountL();
TEST(cnt > 0);
TBool rc = TheView.FirstL();
TEST(rc);
TheView.GetL();
TInt val = TheView.ColInt32(1);
rc = TheView.LastL();
TEST(rc);
rc = TheView.NextL();
TEST(!rc);
rc = TheView.PreviousL();
TEST(rc);
TheView.BeginningL();
TheView.EndL();
TheView.Close();
TheTest.Printf(_L("Commit a transaction\n"));
err = TheDb.Commit();
TEST2(err, KErrNone);
//
TheTest.Printf(_L("Begin a transaction. Read-only operations tested\n"));
err = TheDb.Begin();
TEST2(err, KErrNone);
err = TheView.Prepare(TheDb, _L("SELECT * FROM C"));
TEST2(err, KErrNone);
err = TheView.EvaluateAll();
TEST2(err, KErrNone);
cnt = TheView.CountL();
TEST(cnt > 0);
TheView.Close();
TheTest.Printf(_L("Rollback a transaction\n"));
TheDb.Rollback();
//
TheTest.Printf(_L("Begin a transaction. Tested operations violate the database security\n"));
err = TheDb.Begin();
TEST2(err, KErrNone);
err = TheView.Prepare(TheDb, _L("SELECT * FROM C"));
TEST2(err, KErrNone);
err = TheView.EvaluateAll();
TEST2(err, KErrNone);
rc = TheView.FirstL();
TEST(rc);
TheView.GetL();
TheTest.Printf(_L("An attempt to update a record within the transaction\n"));
TRAP(err, TheView.UpdateL());
TEST2(err, KErrPermissionDenied);
TheTest.Printf(_L("An attempt to delete a record within the transaction\n"));
TRAP(err, TheView.DeleteL());
TEST2(err, KErrPermissionDenied);
TheTest.Printf(_L("An attempt to insert a record within the transaction\n"));
TRAP(err, TheView.InsertL());
TEST2(err, KErrPermissionDenied);
TheView.Close();
TheTest.Printf(_L("An attempt to modify the database schema within the transaction\n"));
err = TheDb.Execute(_L("CREATE TABLE C2(Id INTEGER, Z INTEGER)"));
TEST2(err, KErrPermissionDenied);
TheTest.Printf(_L("An attempt to execute an INSERT statement within the transaction\n"));
err = TheDb.Execute(_L("INSERT INTO C VALUES(100)"));
TEST2(err, KErrPermissionDenied);
TheTest.Printf(_L("An attempt to modify the database within the transaction using RDbUpdate\n"));
RDbUpdate update;
err = update.Execute(TheDb, _L("INSERT INTO C VALUES(200)"));
TEST2(err, KErrPermissionDenied);
update.Close();
TheTest.Printf(_L("Rollback a transaction\n"));
TheDb.Rollback();
}
void eapol_am_wlan_authentication_symbian_c::read_configureL(
const TDesC& aDbName,
const TDesC& aTableName,
eap_config_string field,
const u32_t /*field_length*/,
eap_variable_data_c * const data)
{
EAP_TRACE_BEGIN(m_am_tools, TRACE_FLAGS_DEFAULT);
EAP_TRACE_DEBUG(
m_am_tools,
TRACE_FLAGS_DEFAULT,
(EAPL("eapol_am_wlan_authentication_symbian_c::read_configureL(): %s, this = 0x%08x => 0x%08x\n"),
(m_is_client == true) ? "client": "server",
this,
dynamic_cast<abs_eap_base_timer_c *>(this)));
EAP_TRACE_RETURN_STRING_FLAGS(m_am_tools, TRACE_FLAGS_DEFAULT, "returns: eapol_am_wlan_authentication_symbian_c::read_configureL()");
// Open database
RDbNamedDatabase db;
TInt error = db.Open(m_session, aDbName);
EAP_TRACE_DEBUG(
m_am_tools,
TRACE_FLAGS_DEFAULT,
(EAPL("eapol_am_wlan_authentication_symbian_c::read_configureL(): db.Open(), error = %d\n"),
error));
User::LeaveIfError(error);
CleanupClosePushL(db);
// Create a buffer for the ascii strings - initialised with the argument
HBufC8* asciibuf = HBufC8::NewLC(128);
TPtr8 asciiString = asciibuf->Des();
asciiString.Copy(reinterpret_cast<const unsigned char *>(field));
// Buffer for unicode parameter
HBufC* unicodebuf = HBufC::NewLC(128);
TPtr unicodeString = unicodebuf->Des();
// Convert to unicode
unicodeString.Copy(asciiString);
// Now do the database query
HBufC* buf = HBufC::NewLC(KMaxSqlQueryLength);
TPtr sqlStatement = buf->Des();
_LIT(KSQLQueryRow, "SELECT %S FROM %S");
sqlStatement.Format( KSQLQueryRow, &unicodeString, &aTableName );
RDbView view;
User::LeaveIfError(view.Prepare(db, TDbQuery(sqlStatement), TDbWindow::EUnlimited));
CleanupClosePushL(view);
User::LeaveIfError(view.EvaluateAll());
if (view.FirstL())
{
eap_status_e status(eap_status_process_general_error);
view.GetL();
switch (view.ColType(1))
{
case EDbColText:
{
unicodeString = view.ColDes(1);
// Convert to 8-bit
asciiString.Copy(unicodeString);
if (asciiString.Size() > 0)
{
status = data->set_copy_of_buffer(asciiString.Ptr(), asciiString.Size());
if (status != eap_status_ok)
{
User::Leave(m_am_tools->convert_eapol_error_to_am_error(
EAP_STATUS_RETURN(m_am_tools, status)));
}
}
else
{
// Empty field. Do nothing...data remains invalid and the stack knows what to do hopefully.
break;
}
}
break;
case EDbColUint32:
{
TUint value;
value = view.ColUint32(1);
status = data->set_copy_of_buffer((const unsigned char *) &value, sizeof(value));
if (status != eap_status_ok)
{
User::Leave(m_am_tools->convert_eapol_error_to_am_error(
EAP_STATUS_RETURN(m_am_tools, status)));
}
}
break;
default:
EAP_TRACE_DEBUG(
m_am_tools,
TRACE_FLAGS_DEFAULT,
(EAPL("ERROR: read_configureL: Unexpected column type.\n")));
User::Panic(_L("EAPOL"), 1);
}
}
else
{
// Could not find parameter
EAP_TRACE_DEBUG(
m_am_tools,
TRACE_FLAGS_DEFAULT,
(EAPL("ERROR: read_configureL: Could not find configuration parameter.\n")));
User::Leave(m_am_tools->convert_eapol_error_to_am_error(
EAP_STATUS_RETURN(m_am_tools, eap_status_not_found)));
}
// Close database
CleanupStack::PopAndDestroy(&view);
CleanupStack::PopAndDestroy(buf);
CleanupStack::PopAndDestroy(unicodebuf);
CleanupStack::PopAndDestroy(asciibuf);
CleanupStack::PopAndDestroy(&db);
EAP_TRACE_END(m_am_tools, TRACE_FLAGS_DEFAULT);
}
void InsertTrackTableL()
{
HBufC* randomDataBuf = HBufC::NewLC(KTestBlobSize);
TPtr randomData(randomDataBuf->Des());
FillRandomData(randomData);
RDbView view;
TInt err = view.Prepare(TheDatabase, _L("select * from TRACKS"), view.EInsertOnly);
TEST2(err, KErrNone);
TheRowSet = view;
CDbColSet* colSet = TheRowSet.ColSetL();
const TInt KIdIdx = colSet->ColNo(KId);
const TInt KLastNameIdx = colSet->ColNo(KLastName);
const TInt KFirstNameIdx = colSet->ColNo(KFirstName);
const TInt KTitleIdx = colSet->ColNo(KTitle);
const TInt KDownloadSiteIdx = colSet->ColNo(KDownloadSite);
const TInt KBandNameIdx = colSet->ColNo(KBandName);
const TInt KOriginIdx = colSet->ColNo(KOrigin);
const TInt KAutoStartIdx = colSet->ColNo(KAutoStart);
const TInt KInitVolumeIdx = colSet->ColNo(KInitVolume);
const TInt KMarkedToPlayIdx = colSet->ColNo(KMarked2Play);
const TInt KCategoryIdIdx = colSet->ColNo(KCategoryId);
//const TInt KMusicFileIdx = colSet->ColNo(KMusicFile);
delete colSet;
colSet = NULL;
err = TheDatabase.Begin();
TEST2(err, KErrNone);
for (TInt ii=1;ii<=KTrackRecordCount;++ii)
{
TheRowSet.InsertL();
TheRowSet.SetColL(KIdIdx, ii);
TheRowSet.SetColL(KLastNameIdx, _L("Dummy"));
TheRowSet.SetColL(KFirstNameIdx,_L("Dummy"));
TheRowSet.SetColL(KTitleIdx,_L("Dummy"));
TheRowSet.SetColL(KDownloadSiteIdx,_L("Dummy"));
TheRowSet.SetColL(KBandNameIdx,_L("Dummy"));
TheRowSet.SetColL(KOriginIdx,_L("Dummy"));
TheRowSet.SetColL(KAutoStartIdx,(ii%2));
TheRowSet.SetColL(KInitVolumeIdx,(ii%2));
TheRowSet.SetColL(KMarkedToPlayIdx,(ii%2));
TheRowSet.SetColL(KCategoryIdIdx,(ii%KCategoryRecordCount));
//RDbColWriteStream musicfile;
//musicfile.OpenLC(TheRowSet, KMusicFileIdx);
//musicfile.WriteL(randomData,KTestBlobSize);
//musicfile.CommitL();
//CleanupStack::PopAndDestroy(&musicfile);
TheRowSet.PutL();
}
err = TheDatabase.Commit();
TEST2(err, KErrNone);
//err = TheDatabase.Compact();
//TEST2(err, KErrNone);
TheRowSet.Close();
////////////////////////////////////////////////////////////////////////////////////////////////
err = view.Prepare(TheDatabase, _L("select * from TRACKS2"), view.EInsertOnly);
TEST2(err, KErrNone);
TheRowSet = view;
colSet = TheRowSet.ColSetL();
const TInt KIdIdx2 = colSet->ColNo(KId);
const TInt KMusicFileIdx2 = colSet->ColNo(KMusicFile);
delete colSet;
err = TheDatabase.Begin();
TEST2(err, KErrNone);
for (TInt ii=1;ii<=KTrackRecordCount;++ii)
{
TheRowSet.InsertL();
TheRowSet.SetColL(KIdIdx2, ii);
RDbColWriteStream musicfile;
musicfile.OpenLC(TheRowSet, KMusicFileIdx2);
musicfile.WriteL(randomData,KTestBlobSize);
musicfile.CommitL();
CleanupStack::PopAndDestroy(&musicfile);
TheRowSet.PutL();
}
err = TheDatabase.Commit();
TEST2(err, KErrNone);
//err = TheDatabase.Compact();
//TEST2(err, KErrNone);
TheRowSet.Close();
CleanupStack::PopAndDestroy(randomDataBuf);
}
// ---------------------------------------------------------------------------
// 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-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();
}
/**
@SYMTestCaseID SYSLIB-DBMS-CT-0645
@SYMTestCaseDesc Searching for data from a database
@SYMTestPriority Medium
@SYMTestActions Tests for EDbColText,EDbColLongText column type
@SYMTestExpectedResults Test must not fail
@SYMREQ REQ0000
*/
static void TestSearchL( TInt aIndex )
{
// Default database
_LIT( KComposer1, "Elgar" );
_LIT( KCol1, "Artist" );
_LIT( KCol2, "Notes" );
_LIT( KTable, "CDs" );
TInt err = TheFsSession.Delete( KSearchTestDbPath );
if ( ( err != KErrNone ) && ( err != KErrNotFound ) && ( err != KErrPathNotFound ) )
{
__LEAVE( err );
}
RDbNamedDatabase db;
CleanupClosePushL( db );
__LEAVE_IF_ERROR( db.Create( TheFsSession, KSearchTestDbPath ) );
//
// Create the database table
//
// Create a table definition
CDbColSet* columns = CDbColSet::NewLC();
// add the columns
columns->AddL( TDbCol( KCol1, EDbColText ) );
if ( aIndex == 0 )
columns->AddL( TDbCol( KCol2, EDbColText ) );
else
columns->AddL( TDbCol( KCol2, EDbColLongText ) );
// if the column is of type "EDbColText" instead,
// all searching is working properly
// Create a table
__LEAVE_IF_ERROR( db.CreateTable( KTable, *columns ) );
// cleanup the column set
CleanupStack::PopAndDestroy( columns );
//
// Add data
//
// create a view on the database
_LIT( KSQLStatement, "select Artist,Notes from CDs order by Artist" );
RDbView view;
__LEAVE_IF_ERROR( view.Prepare( db, TDbQuery( KSQLStatement, EDbCompareNormal ) ) );
__LEAVE_IF_ERROR( view.EvaluateAll() );
// Get the structure of rowset
CDbColSet* colSet = view.ColSetL();
// insert a row
view.InsertL();
view.SetColL( colSet->ColNo( KCol1 ), KComposer1 ); // Artist
// Use the stream
// RDbColWriteStream out;
// TDbColNo col = colSet->ColNo( KCol2 ); // Ordinal position of long column
//
// out.OpenLC( view, col );
// out.WriteL( _L( "Some additional comment here." ) );
// out.Close();
//
// CleanupStack::PopAndDestroy(); // out
view.SetColL( colSet->ColNo( KCol2 ), _L( "Some additional comment here." ) );
view.PutL();
// close the view
view.Close();
delete colSet;
//
// Display the data
//
_LIT( KRowFormatter, "\r\n Artist: %S \r\n Notes: %S \r\n" );
__LEAVE_IF_ERROR( view.Prepare( db, TDbQuery( KSQLStatement, EDbCompareNormal ) ) );
__LEAVE_IF_ERROR( view.EvaluateAll() );
// Get the structure of the rowset
colSet = view.ColSetL();
// iterate across the row set
for ( view.FirstL(); view.AtRow(); view.NextL() )
{
// retrieve the row
view.GetL();
// while the rowset is on this row, can use a TPtrC to
// refer to any text columns
TPtrC artist = view.ColDes( colSet->ColNo( KCol1 ) );
// and a stream for long columns
RDbColReadStream in;
TDbColNo col = colSet->ColNo( KCol2 ); // Ordinal position of long column
TBuf<256> notes; // Buffer for out notes
in.OpenLC( view, col );
in.ReadL( notes, view.ColLength( col ) );
in.Close();
CleanupStack::PopAndDestroy(); // in
// Display the artist and notes
TBuf<512> msg;
msg.Format( KRowFormatter, &artist, ¬es );
TheTest.Printf( msg );
}
// close the view
view.Close();
delete colSet;
//
// Search for the data
//
TInt result;
result = SearchForL( _L( "Some*" ), db ); // matches
TEST(result == 1);
result = SearchForL( _L( "some*" ), db ); // defect causes no match, should match
TEST(result == 1);
result = SearchForL( _L( "*some*" ), db ); // matches
TEST(result == 1);
result = SearchForL( _L( "s?me*" ), db ); // matches
TEST(result == 1);
result = SearchForL( _L( "Some additional comment here." ), db ); // matches
TEST(result == 1);
result = SearchForL( _L( "some additional comment here." ), db ); // defect causes no match, should match
TEST(result == 1);
CleanupStack::PopAndDestroy( &db );
}