The new API uses exported functions and cannot be included with the old API without compile errors in existing code that has an include-only dependency on DDC.
#rb Zousar.Shaker
#rnx
#preflight 610c01e3aeb05700011dc5ab
[CL 17071263 by Devin Doucette in ue5-main branch]
Any function that may create a request now has a IRequestOwner& parameter, and uses the Begin and End functions on the owner to manage the lifetime of any requests that it creates, as well as using End to invoke the completion callback for any request which has one.
The new FRequestBarrier may be used to block a group from being considered complete in a scope where more requests may be added to it.
#rb Matt.Peters
#rnx
#preflight 6109b5c403d303000144cce5
#preflight 610acf7103d30300016fda94
[CL 17060470 by Devin Doucette in ue5-main branch]
* Rename FRequest -> FZenHttpRequest to make it easier to move the implementation elsewhere
* Simplified implementation of PUT/HEAD/DELETE operations by turning template functions into plain member functions to make it easier to hide the implementation details when the class is moved into a header
#rb none
#jira none
[CL 17048397 by Stefan Boberg in ue5-main branch]
UTF-8 support added to FString::AppendChars() and made able to correctly handle variably-encoded source strings (both wider and narrower than TCHAR).
FUTF8ToTCHAR now accepts either UTF8CHAR* or ANSICHAR* for better compatibility.
FUtf8StringView now binds to UTF8CHAR* or any UTF8CHAR range, and can be constructed via a _U8SV string literal suffix.
CompactBinary now supports UTF-8.
Miscellaneous other UTF8CHAR fixes.
#rb devin.doucette
[CL 17017066 by Steve Robb in ue5-main branch]
- Remove one copy of the data in the AsyncPut task when used in conjonction with an Inflight cache
- Make sure each async put in the hierarchical backend can fullfill request from it's Inflight cache
- Make sure to hit the asyncput backends for exists, trytoprefetch and get queries to avoid repetitive miss while the put is still in flight
- Remove the code that tried to delete cache miss as it caused many deletes and redownload of the same asset, that duty is fulfilled by the corruption wrapper anyway
- Fix race condition when mounting and unmounting Pak files or other modifications applied to the hierarchical backend
#rnx
#rb Devin.Doucette, Francis.Hurteau
#preflight 61009a8d1e63730001d339a2
[CL 16977632 by danny couture in ue5-main branch]
Added a test that could reliably reproduce the problem to validate it is properly fixed
#rb Danny.Couture, Zousar.Shaker
#preflight 610010b247c93a0001335319
#ROBOMERGE-OWNER: Francis.Hurteau
#ROBOMERGE-AUTHOR: francis.hurteau
#ROBOMERGE-SOURCE: CL 16968978
#ROBOMERGE-BOT: (v838-16927207)
#ROBOMERGE-CONFLICT from-shelf
[CL 16972104 by Francis Hurteau in ue5-main branch]
Replace the sleep by a wait on an event triggered by the thread freeing the connection
Improve the test to output stats seen below and use the proper amount of threads on low core systems
Automation RunTests System.DerivedDataCache.HttpDerivedDataBackend.ConcurrentCachedDataProbablyExistsBatch
Before
RPS: 238, AvgLatency: 90.09 ms, MaxLatency: 7.77 s
RPS: 231, AvgLatency: 87.66 ms, MaxLatency: 7.77 s
RPS: 245, AvgLatency: 139.07 ms, MaxLatency: 10.08 s
After
RPS: 634, AvgLatency: 102.97 ms, MaxLatency: 0.26 s
RPS: 653, AvgLatency: 102.51 ms, MaxLatency: 0.26 s
RPS: 630, AvgLatency: 102.29 ms, MaxLatency: 0.26 s
#rnx
#rb Zousar.Shaker, Francis.Hurteau
#preflight 60ffe8317f21c90001f6116a
[CL 16968010 by danny couture in ue5-main branch]
