void
NrIceCtx::SetStream(size_t index, NrIceMediaStream* stream) {
if (index >= streams_.size()) {
streams_.resize(index + 1);
}
RefPtr<NrIceMediaStream> oldStream(streams_[index]);
streams_[index] = stream;
if (oldStream) {
oldStream->Close();
}
}
// ------------------------------------------------------------------------------------------------
// CNSmlDataModBase::MergeL
// Merges data from old item to new item.
// ------------------------------------------------------------------------------------------------
void CNSmlDataModBase::MergeL( TDes8& aNewItem, const TDesC8& aOldItem,TBool aFieldLevel )
{
TBool modified( EFalse );
CVersitParser* newItemParser = ChildCreateParserLC();
RDesReadStream newStream( aNewItem );
CleanupClosePushL( newStream );
newItemParser->InternalizeL( newStream );
CVersitParser* oldItemParser = ChildCreateParserLC();
RDesReadStream oldStream( aOldItem );
CleanupClosePushL( oldStream );
oldItemParser->InternalizeL( oldStream );
// Now we're ready to start analysis
CArrayPtr<CVersitParser>* newEntities = newItemParser->ArrayOfEntities( EFalse );
CArrayPtr<CVersitParser>* oldEntities = oldItemParser->ArrayOfEntities( ETrue );
if( newEntities && oldEntities )
{
CleanupPtrArrayPushL( oldEntities );
for( TInt i = 0; ( i < newEntities->Count() ) && ( i < oldEntities->Count() ); i++ )
{
MergeEntityL( newEntities->At( i ), oldEntities->At( i ), modified, aFieldLevel );
}
CleanupStack::PopAndDestroy(); // oldEntities
}
else
{
MergeEntityL( newItemParser, oldItemParser, modified, aFieldLevel );
}
// Only update if anything was modified in process
if ( modified )
{
aNewItem.Zero();
RDesWriteStream dws( aNewItem );
CleanupClosePushL( dws );
newItemParser->ExternalizeL( dws );
dws.CommitL();
CleanupStack::PopAndDestroy(); // dws
}
CleanupStack::PopAndDestroy( 4 ); // oldStream, oldItemParser, newStream, newItemParser
}
