void PacketReceiverTCP::process()
{
FSocket *socket = pNetworkInterface_->socket();
uint32 DataSize = 0;
while (socket->HasPendingData(DataSize))
{
pBuffer_->resize(FMath::Min(DataSize, 65507u));
int32 BytesRead = 0;
if (socket->Recv(pBuffer_->data(), pBuffer_->size(), BytesRead))
{
pBuffer_->wpos(BytesRead);
if (pNetworkInterface_->filter())
{
pNetworkInterface_->filter()->recv(pMessageReader_, pBuffer_);
}
else
{
pMessageReader_->process(pBuffer_->data(), 0, BytesRead);
}
}
}
}
void FLiveEditorListenServer::Tick( float DeltaTime )
{
#if !UE_BUILD_SHIPPING
if ( !PendingClients.IsEmpty() )
{
FSocket *Client = NULL;
while( PendingClients.Dequeue(Client) )
{
Clients.Add(Client);
}
}
// remove closed connections
for (int32 ClientIndex = Clients.Num() - 1; ClientIndex >= 0; --ClientIndex)
{
if ( Clients[ClientIndex]->GetConnectionState() != SCS_Connected )
{
Clients.RemoveAtSwap(ClientIndex);
}
}
//poll for data
for ( TArray<class FSocket*>::TIterator ClientIt(Clients); ClientIt; ++ClientIt )
{
FSocket *Client = *ClientIt;
uint32 DataSize = 0;
while ( Client->HasPendingData(DataSize) )
{
FArrayReaderPtr Datagram = MakeShareable(new FArrayReader(true));
Datagram->Init(FMath::Min(DataSize, 65507u));
int32 BytesRead = 0;
if ( Client->Recv(Datagram->GetData(), Datagram->Num(), BytesRead) )
{
nLiveEditorListenServer::FNetworkMessage Message;
*Datagram << Message;
ReplicateChanges( Message );
TransactionHistory->AppendTransaction( Message.Payload.ClassName, Message.Payload.PropertyName, Message.Payload.PropertyValue );
}
}
}
//Check for any newly Tracked objects
TArray<UObject*> NewTrackedObjects;
ObjectCache.EvaluatePendingCreations( NewTrackedObjects );
//If there are any newly tracked objects, stuff them with the list of latest changes we've accumulated so far
for ( TArray<UObject*>::TIterator NewObjectIt(NewTrackedObjects); NewObjectIt; ++NewObjectIt )
{
UObject *NewObject = *NewObjectIt;
TMap<FString,FString> Transactions;
TransactionHistory->FindTransactionsForObject( NewObject, Transactions );
for ( TMap<FString,FString>::TConstIterator TransactionIt(Transactions); TransactionIt; ++TransactionIt )
{
const FString &PropertyName = (*TransactionIt).Key;
const FString &PropertyValue = (*TransactionIt).Value;
nLiveEditorListenServer::SetPropertyValue( NewObject, PropertyName, PropertyValue );
}
}
#endif
}
