C++ CContactIdArray类代码示例

void TestPhoneMatchingL(CContactDatabase& aDb)
	{
	test.Next(_L("Test phone match"));

	CContactIdArray* array = aDb.MatchPhoneNumberL(KTelephoneNum,KMaxPhoneMatchLength);	
	test(array->Count() == 4);
	delete array;

	syncChecker->SetValidateResponseL(MContactSynchroniser::ERead,KErrNone);
	syncChecker->SetValidateResponseL(MContactSynchroniser::EEdit, KErrNone);
	syncChecker->SetValidateWriteResponseL(KErrNone);
	aDb.SetDbViewContactType(KUidContactICCEntry);
	TContactItemId id = (*aDb.SortedItemsL())[0];
	CContactItem* item = aDb.OpenContactLX(id);
	CleanupStack::PushL(item);
	CContactItemFieldSet& fieldset = item->CardFields();
	const TInt pos = fieldset.Find(KUidContactFieldPhoneNumber);	
	CContactItemField& field = fieldset[pos];
	CContactTextField* textfield = field.TextStorage();
	textfield->SetTextL(KTelephoneNumModified);
	aDb.CommitContactL(*item);
	CleanupStack::PopAndDestroy(2); //item, lock record

	CContactIdArray* array2 = aDb.MatchPhoneNumberL(KTelephoneNumModified,KMaxPhoneMatchLength);	
	test(array2->Count() == 1);
	delete array2;
	}

/**
Searches the contacts database to find any contact items with an exact match on the address supplied.

@param aCommAddr A descriptor containing the address to be found in the database.
@param aAddrType The type of addresses that is being sought.
@return An array of contact IDs which match the supplied address.
*/
CContactIdArray* CPplCommAddrTable::MatchNonPhoneAddrL(const TDesC& aCommAddr, TCommAddrType aAddrType)
	{

	// build statement
	RSqlStatement stmnt;
	CleanupClosePushL(stmnt);
	stmnt.PrepareL(iDatabase, iMatchSelectStmnt->SqlStringL() );

	const TInt KValueParamIndex(KFirstParam);					// first parameter in query...
	const TInt KTypeParamIndex(KValueParamIndex + 1);	// ...and the second.
	User::LeaveIfError(stmnt.BindText(KValueParamIndex, aCommAddr) );
	User::LeaveIfError(stmnt.BindInt(KTypeParamIndex, aAddrType) );

	// fetch the list of any matching contact ids
	CContactIdArray* idArray = CContactIdArray::NewLC();
	TInt err(KErrNone);
	const TInt KContactIdIdx(iMatchSelectStmnt->ParameterIndex(KCommAddrContactId() ) );
	while ((err = stmnt.Next() ) == KSqlAtRow)
		{
		idArray->AddL(stmnt.ColumnInt(KContactIdIdx) );
		}

	// leave if we didn't complete going through the results properly
	if(err != KSqlAtEnd)
		{
		User::Leave(err);
		}

	CleanupStack::Pop(idArray);
	CleanupStack::PopAndDestroy(&stmnt);

	return idArray;
	}

TBool CPackagerCntComparator::DoCompareCContactIdArray(const CContactIdArray& anArray1, const CContactIdArray& anArray2) const
/** Compares two CContactIdArray items. 

@param anArray1 The first CContactIdArray to be compared.
@param anArray2 The second CContactIdArray to be compared.
@return ETrue if the two items are equal, EFalse otherwise. */
	{// Need to check for NULL  arrays first.
	if((!&anArray1) && (!&anArray2))
		{
		return ETrue;
		}

	if((!&anArray1) || (!&anArray2))
		{
		return EFalse;
		}
			
	// Check if arrays are same length to begin with.
	TInt maxCount = anArray1.Count();
	if(!DoCompareTInt(maxCount, anArray2.Count()))
		{
		return EFalse;
		}

	for(TInt i=0; i<maxCount; ++i)
		{
		if(!DoCompareTContactItemId(anArray1[i], anArray2[i]))
			{
			return EFalse;
			}
		}

	return ETrue;	
	}	

TLogContactItemId CCntMatchLog::MatchPhoneNumberL(const TDesC& aNumber, TInt aMatchLengthFromRight)
	/** Attempts to find a contact item ID for the contact items which contains
	the specified telephone number in a telephone, fax or SMS type field.
	If more than one contact item contains the telephone number this should be 
	treated the same as no contact found.
	
	@capability ReadUserData
	@param aNumber Phone number string
	@param aMatchLengthFromRight Number of digits from the right of the phone number to use
	@return The contact Id found that contains the phone number. KLogNullContactId if none or more than one is found. */
	{
	CContactIdArray* array = NULL;
	TLogContactItemId contactId=KLogNullContactId;
	
	array = iContactDb->MatchPhoneNumberL(aNumber, aMatchLengthFromRight);
				
	// Only set contactId if we have exactly one match
	if (array->Count() == 1)
		{
		// we have only one match so set the contact id
		contactId = static_cast<TLogContactItemId>((*array)[0]);
		}
	delete array;
	return contactId;
	}

//===============================================================================================
// SEARCHING entries
//===============================================================================================
void TestFindLC(CContactDatabase& aDb, TContactItemId aIccId, TContactItemId aNonIccId)
	{
	test.Next(_L("Test FindLC"));
	// Successful find of icc entry
	CContactItemFieldDef* fieldDef=new(ELeave) CContactItemFieldDef;
	CleanupStack::PushL(fieldDef);
	fieldDef->AppendL(KUidContactFieldFamilyName);
	syncChecker->ResetMethodCallCountsL();
	CContactIdArray* array = aDb.FindLC(KIccName,fieldDef);
	test(syncChecker->ValidateMethodCallCountL() == 1);
	test(array!=NULL);
	test(array->Count() == 1);
	test((*array)[0]==aIccId);
	CleanupStack::PopAndDestroy(array);
	array=NULL;

	test.Next(_L("Test searching when ICC locked"));
	// Unsuccessful find of icc entry because icc locked
	syncChecker->SetValidateResponseL(MContactSynchroniser::ESearch,KErrLocked);
	syncChecker->ResetMethodCallCountsL();
	TRAPD(err,array = aDb.FindLC(KIccName,fieldDef));
	test(syncChecker->ValidateMethodCallCountL() == 1);
	test(err==KErrLocked);
	test(array==NULL);

	// successful find of non-icc entry, even though icc locked
	syncChecker->ResetMethodCallCountsL();
	array = aDb.FindLC(KNonIccName,fieldDef);
	test(syncChecker->ValidateMethodCallCountL() == 0);
	test(array!=NULL);
	test(array->Count() == 1);
	test((*array)[0]==aNonIccId);
	CleanupStack::PopAndDestroy(2,fieldDef); // array, fieldDef
	}

/**
exports all contacts items in db to vcard file, if aDelete, cleans database afterwards
*/
void CPerformanceFunctionalityBase::ExportVcardL(const TBool aDelete, const TDesC &aVCard)
	{
	iIterate->Reset();
	CContactIdArray *ids = CContactIdArray::NewLC();
	TInt i = 0;
	for(; i < iContacts; ++i)
		{
		ids->AddL( iIterate->NextL() );
		}

	RFileWriteStream rfws;
	CleanupClosePushL(rfws);
	User::LeaveIfError( rfws.Replace( iParent->Fs(),aVCard , EFileWrite | EFileShareAny ) );

	iContactsDatabase->ExportSelectedContactsL(	TUid::Uid(KUidVCardConvDefaultImpl), *ids, rfws,
										CContactDatabase::EIncludeX | CContactDatabase::ETTFormat );

	CleanupStack::PopAndDestroy(&rfws);
	if( aDelete )
		{
		CLEAR( iContactsDatabase );
		iContactsDatabase = CContactDatabase::ReplaceL();
		}
	CleanupStack::PopAndDestroy(ids);
	}

void TestFindInTextDefLC(CContactDatabase& aDb, TContactItemId aIccId, TContactItemId aNonIccId)
	{
	test.Next(_L("Test FindInTextDefLC"));
	// Successful find of icc entry
	syncChecker->SetValidateResponseL(MContactSynchroniser::ESearch,KErrNone);
	syncChecker->SetValidateResponseL(MContactSynchroniser::ERead,KErrNone);

	TCallBack callBack(findWordSplitterL);
	CContactTextDef* textDef=CContactTextDef::NewLC();
	textDef->AppendL(TContactTextDefItem(KUidContactFieldFamilyName));
	CDesCArray* desArray = new(ELeave) CDesCArrayFlat(5);
	desArray->AppendL(_L("icc"));
	syncChecker->ResetMethodCallCountsL();
	CContactIdArray* array = aDb.FindInTextDefLC(*desArray,textDef,callBack);
	//test(syncChecker->ValidateMethodCallCountL() == 3);
	test(array!=NULL);
	test(array->Count() == 1);
	test((*array)[0]==aIccId);
	CleanupStack::PopAndDestroy(array);
	array=NULL;

	test.Next(_L("Test searching when ICC locked"));
	// Unsuccessful find of icc entry because icc locked
	syncChecker->SetValidateResponseL(MContactSynchroniser::ESearch,KErrLocked);
	syncChecker->ResetMethodCallCountsL();
	TRAPD(err,array = aDb.FindInTextDefLC(*desArray,textDef,callBack));
	test(syncChecker->ValidateMethodCallCountL() == 1);
	test(err==KErrLocked);
	test(array==NULL);
	desArray->Delete(0);
	delete desArray;

	// successful find of non-icc entry, even though icc locked
	CDesCArray* desArray2 = new(ELeave) CDesCArrayFlat(5);
	desArray2->AppendL(_L("non-icc"));
	syncChecker->ResetMethodCallCountsL();
	array = aDb.FindInTextDefLC(*desArray2,textDef,callBack);
	test(syncChecker->ValidateMethodCallCountL() == 0);
	test(array!=NULL);
	test(array->Count() == 1);
	test((*array)[0]==aNonIccId);

	// both the icc and non-icc entry should match the search criteria, but only the
	// non-icc entry should be returned since icc is locked
	SetNameField(aDb,aIccId,KNonIccName);
	syncChecker->ResetMethodCallCountsL();
	TRAP(err,array = aDb.FindInTextDefLC(*desArray2,textDef,callBack));
	test(syncChecker->ValidateMethodCallCountL() == 1);
	test(err==KErrLocked);
	test(array!=NULL);
	test(array->Count() == 1);
	test((*array)[0]==aNonIccId);
	desArray2->Delete(0);
	delete desArray2;
	SetNameField(aDb,aIccId,KIccName);
	CleanupStack::PopAndDestroy(2,textDef); // array, textDef
	}

LOCAL_C void DoTestsL()
	{
    CleanupClosePushL(test);
	test.Start(_L("@SYMTESTCaseID:PIM-T-TEMPLATECACHE-0001 ----------- State Tests ----------"));


   	__UHEAP_MARK;

	RCntModel cntClient; 
	cntClient.ConnectL();
	cntClient.OpenDatabase();
	
	CCntTemplateCache* templateCache = CCntTemplateCache::NewL(cntClient);
	CleanupStack::PushL(templateCache);
	
	CContactIdArray* cardTemplateIds = CContactIdArray::NewLC();
	// Add 15 templates
	CContactTemplate* contactTemplate = NULL;
	TInt ii = 0;
	for (; ii < 15; ++ii)
		{
		contactTemplate = CContactTemplate::NewLC();
		cardTemplateIds->AddL(cntClient.CreateContactL(*contactTemplate));
		CleanupStack::PopAndDestroy(); // contactTemplate
		}
		
	// Create a contactItem
	CCntItemBuilder* cntItemBldr = CCntItemBuilder::NewLC(static_cast<CContactTemplate&>(templateCache->SystemTemplateL()));
	CContactItem* cntItem 		 = cntItemBldr->GetCntItemLC();
	/*TContactItemId cntId  		 = */cntClient.CreateContactL(*cntItem);

	ii = 0;
	for (; ii < 15; ++ii)
		{
		cntItem->SetTemplateRefId((*cardTemplateIds)[ii]);
		templateCache->MergeWithTemplateL(*cntItem);
		// Merge a second time... the template should now be cached
		templateCache->MergeWithTemplateL(*cntItem);
		}
	
	
	CleanupStack::PopAndDestroy(cntItem);
	CleanupStack::PopAndDestroy(cntItemBldr);
	CleanupStack::PopAndDestroy(cardTemplateIds);
	CleanupStack::PopAndDestroy(templateCache);
	cntClient.Close();
	
	__UHEAP_MARKEND;

  	test.Next(_L("---- All Tests Completed OK ----"));


	test.End();
    CleanupStack::PopAndDestroy(1); // test.Close
	}

/**
GetListForItemL has a dual nature. If aIsGroup is ETrue, a list of contact items belonging to
specified group is returned. Otherwise a list of group ids to which contact id belongs is returned.

@param aItemId contact item id
@param aIsGroup ETrue if the method will fill a group.
*/
CContactIdArray* CPplGroupsTable::GetListForItemL(TContactItemId aItemId, TBool aIsGroup)
	{
	/*
	// Check if group membership information was not requested or if the item
	// is not derived from CContactItemPlusGroup.
	if (!(aType == KUidContactGroup	  || aType == KUidContactCard ||
		  aType == KUidContactOwnCard || aType == KUidContactICCEntry) )
		{
		return NULL; 
		}
	*/	

	// build the RSqlStatement
	RSqlStatement stmnt;
	CleanupClosePushL(stmnt);
	TInt idIndex;

	// build the CCntSqlStatement statement
	const TInt KWhereParamIndex(KFirstIndex); // only one parameter in the query
	if (aIsGroup)
		{
		// group -> select members
		stmnt.PrepareL(iDatabase, iSelectMembersStmnt->SqlStringL() );
		User::LeaveIfError(stmnt.BindInt(KWhereParamIndex, aItemId ) );
		idIndex = stmnt.ColumnIndex(KGroupContactGroupMemberId() );
		}
	else
		{
		// member -> select groups
		stmnt.PrepareL(iDatabase, iSelectGroupsStmnt->SqlStringL() );
		User::LeaveIfError(stmnt.BindInt(KWhereParamIndex, aItemId ) );
		idIndex = stmnt.ColumnIndex(KGroupContactGroupId() );
		}
	User::LeaveIfError(idIndex);
	// fetch the list of any matching ids
	CContactIdArray* items = CContactIdArray::NewLC();
	TInt err(KErrNone);
	while ((err = stmnt.Next() ) == KSqlAtRow)
		{
		items->AddL(stmnt.ColumnInt(idIndex) );
		}

	// leave if we didn't complete going through the results properly
	if(err != KSqlAtEnd)
		{
		User::Leave(err);
		}
	
	CleanupStack::Pop(items);
	CleanupStack::PopAndDestroy(&stmnt);
	return items;
	}

CContactIdArray* CPackagerCntFactory::doCreateDefaultCContactIdArrayL() const
/** Implementation method for constructing a new default CContactIdArray object. 

@return a Pointer to the CContactIdArray object. */
	{
	CContactIdArray* theArray = CContactIdArray::NewL();
	CleanupStack::PushL(theArray);
	theArray->AddL(KId1);
	theArray->AddL(KId2);
	theArray->AddL(KId3);
	theArray->AddL(KId4);
	theArray->AddL(KId5);
	CleanupStack::Pop(theArray);
	return theArray;
	}	

// -----------------------------------------------------------------------------
// TSnapshotItem::CreateHashL
// Create hash value from group content
// -----------------------------------------------------------------------------
void TSnapshotItem::CreateHashL( CContactGroup& aGroup )
    {
    CMessageDigest* hash = CMessageDigestFactory::NewDigestLC( CMessageDigest::EMD5 );
    
    if ( aGroup.HasItemLabelField() )
        {
        TPtrC label = aGroup.GetGroupLabelL();
        HBufC8* tempBuf = CnvUtfConverter::ConvertFromUnicodeToUtf8L( label );
        CleanupStack::PushL( tempBuf );
        hash->Update( tempBuf->Des() );
        CleanupStack::PopAndDestroy( tempBuf );
        }
    
    // Create text field from items on group
    CContactIdArray* contactsIdArray = aGroup.ItemsContainedLC();
    const TInt idBufferMaxSize( 400 );
    HBufC8* tempIdBuf = HBufC8::NewLC( idBufferMaxSize );
    TPtr8 tempId = tempIdBuf->Des();
    const TInt KMaxNumLength(5);
    if ( contactsIdArray ) // this is NULL if there are no objects
        {
        tempId.AppendNum( contactsIdArray->Count(), EHex );
        for (TInt i=0; i< contactsIdArray->Count(); i++ )
            {
            if ( tempId.Length()+KMaxNumLength > tempId.MaxLength() )
                {
                // buffer is almost full, don't add any new items
                LOGGER_WRITE("buffer full");
                break;
                }
            // add item id
            tempId.AppendNum( (*contactsIdArray)[i] , EHex );
            }
        }
    else
        {
        tempId.AppendNum( 0 );
        }
    // update hash
    hash->Update( tempId );
    
    iHash.Copy( hash->Final() );
    
    CleanupStack::PopAndDestroy( tempIdBuf );
    CleanupStack::PopAndDestroy( contactsIdArray );
    CleanupStack::PopAndDestroy( hash );
    }

/*
	Creates a random array of numbers corresponding to the Contacts Id in the 
	Contacts model.  No Contact Id is repeated  
*/
void CDeleteMany::CreateRandomIdArrayL(CContactIdArray& aUids, TInt aNumIds, TInt aNumEntriesInDb)
	{
	TTime now;
	now.UniversalTime();
	TInt64 KRandomSeed = now.DateTime().MicroSecond();

	TInt uid(0);
	for(TInt i = 0; i < aNumIds; ++i)
		{
		uid = (Math::Rand(KRandomSeed) % aNumEntriesInDb) + 1;
		while(aUids.Find(uid) != KErrNotFound)
			{
			uid = (Math::Rand(KRandomSeed) % aNumEntriesInDb) + 1;
			}
		aUids.AddL(uid);		
		}
	}

void VersitExportContactL(const TDesC& aExportFileName)
{
    RFileWriteStream writeStream;
    User::LeaveIfError(writeStream.Replace(fsSession, aExportFileName, EFileWrite));
    CleanupClosePushL(writeStream);
    
    CContactIdArray* idArray = CContactIdArray::NewLC();
    TInt count = CntTest->Db()->CountL();
	test(count == 1);
    TContactItemId contactId = CntTest->Db()->GetCurrentItem();
    
    idArray->InsertL(0, contactId);
    
    CntTest->Db()->ExportSelectedContactsL(TUid::Uid(KUidVCardConvDefaultImpl), *idArray, writeStream,0);
    writeStream.Close();
    
	CleanupStack::PopAndDestroy(2); //idArray, writeStream
	                                                                     
    	
}

/**
Convert between view indexes and contact ids.
This method makes the request to the server.
@capability ReadUserData
 */
void RContactRemoteView::GetContactIdsL(const CArrayFix<TInt>& aIndexes, CContactIdArray& aContactIds)
    {
    CBufBase* buffer = CBufFlat::NewL(32);
    CleanupStack::PushL(buffer);
    RBufWriteStream writeStream(*buffer);
    CleanupClosePushL(writeStream);

    const TInt count = aIndexes.Count();
    writeStream.WriteUint32L(count);
    for (TInt i=0; i<count; ++i)
        {
        writeStream.WriteUint32L(aIndexes[i]);
        }
    writeStream.CommitL();
    CleanupStack::PopAndDestroy(&writeStream); //writeStream.Close()


    TPtr8 indexes(buffer->Ptr(0));
    const TInt bufferSize = buffer->Size();
    TPckg<TInt> size(bufferSize);
    
    HBufC8* buf=HBufC8::NewLC(bufferSize);
    TPtr8 ids(buf->Des());
    
    TIpcArgs args(&size, &indexes, &ids);
    User::LeaveIfError(SendReceive(ECntGetContactIds,args));


    RDesReadStream readStream(ids);
    CleanupClosePushL(readStream);
    CContactIdArray* array = CContactIdArray::NewLC();
    readStream >> *array;

    const TInt arrayCount = array->Count();
    for(TInt loop=0;loop<arrayCount;loop++)
        aContactIds.AddL((*array)[loop]);

    CleanupStack::PopAndDestroy(4,buffer); //array, &readStream, buf, buffer
    }

void CTestResources::CreateTestContactsL()
    {
    const TInt KContacts = 4;
    TInt i;
    iContacts = CContactIdArray::NewL();

    // Create contacts
    for (i=1; i <= KContacts; ++i)
        {
        CContactCard* card = CContactCard::NewLC();
        CContactItemField* field = CContactItemField::NewLC(KStorageTypeText, KUidContactFieldFamilyName);
        TBuf<30> name;
        name.Format(_L("Contact%02d"), i);
        field->TextStorage()->SetTextL(name);
        card->AddFieldL(*field);
        CleanupStack::Pop(field);
        const TContactItemId contactId = iDb->AddNewContactL(*card);
        iContacts->AddL(contactId);
        CleanupStack::PopAndDestroy(card);
        // Eat away contact db events
        TContactDbObserverEvent event;
        test(iDbEventQueue->ListenForEvent(10,event));
        }

    // Create a group
    CContactItem* group = iDb->CreateContactGroupLC(_L("TestGroup"));
    iGroupId = group->Id();
    CleanupStack::PopAndDestroy(group);

    // Connect half of the contacts to the group
    for (i=0; i < iContacts->Count(); ++i)
        {
        if (i%2 == 0)
            {
            iDb->AddContactToGroupL((*iContacts)[i], iGroupId);            
            }
        }
    }