- Implemented move-constructor/assignment operator. Transport keeps an array threads, each of which of owns a FStreamBuffer instance. When Transport resizes this array, it copies items about. Because there are no move constructors, the compiler ends up cloning FStreamBuffers (via copy-constructing) and incorrectly deleting Buffer pointers still in use.
#rb jb
#rnx
#preflight 61fd3044e17efe76d1b6174c
[CL 18862467 by Martin Ridgers in ue5-main branch]
While there may be data remaining in the buffer, there might not be enough to decode another transport packet. Thus it is not correct to only consider the remaining number of bytes in the buffer as a condition of continuing to process data. Fortunately there is a demain hint that is set when someone asks for more data than a stream reader can provide. This can be used to differentiate between data remaining in the buffer, and not being able to do anything more with it.
#rb martin.ridgers, johan.berg
#rm 5.0
#ushell-cherrypick of 18267675 by Martin.Ridgers
#jira UE-134430, UE-135475
#preflight 619cf19cf70a9e92db3b69f7
[CL 18269671 by Johan Berg in ue5-main branch]
#rnx
#rb none
#ROBOMERGE-SOURCE: CL 10869240 via CL 10869516 via CL 10869902
#ROBOMERGE-BOT: (v613-10869866)
[CL 10870584 by ryan durand in Main branch]
