FSocket->Recv no data response

Development Programming & Scripting Multiplayer & Networking
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7

I was having the same problem.

The problem is that the buffer is null. with the changes the bytecount and the dataSize should be the same size.

void HandleRecieve()
{
uint32 dataSize = 0;
client->HasPendingData(dataSize);

if (dataSize != 0) 
{
	uint8 *inData = new uint8[dataSize];
	int32 byteCount = 0;

	GEngine->AddOnScreenDebugMessage(-1, 5.f, FColor::Yellow, TEXT("Recieved data from server."));
	socket->Recv(inData, dataSize, byteCount);
	GEngine->AddOnScreenDebugMessage(-1, 5.f, FColor::Yellow, FString::FromInt(byteCount));
}

}