upb.git - a small protobuf implementation in C

Age	Commit message (Collapse)	Author
2017-07-17	New encode/decode: most (171 / 192) conformance tests pass.	Joshua Haberman

2017-07-11	Merge branch 'gencode2' into gencode3	Joshua Haberman

2017-07-11	Responded to PR comments.	Joshua Haberman

2017-07-11	Merge branch 'stringview' into gencode3	Joshua Haberman

2017-07-11	Added upb_stringview, the string representation for upb_msg.	Joshua Haberman

2017-07-08	A good start on upb_encode and upb_decode.	Josh Haberman

2017-07-04	First version of a real C codegen for upb.	Joshua Haberman
	Also includes an implementation of the conformance tests to display what the API usage will be like. There is still a lot to do, and things that are broken (oneofs, repeated fields, etc), but it's a good start.
2017-07-02	Removed all upb_msgdef/upb_fielddef from upb_msg.	Joshua Haberman

2017-07-02	Start migrating upb_msglayout to be suitable for generated code.	Joshua Haberman
	This involves: - remove upb_msglayout -> upb_msgfactory dependency. - remove upb_msglayout -> upb_msgdef dependency (in progress). - make upb_msglayout use a representation that can be statically initialized by generated code. The goal here is that upb_msglayout becomes a kind of "descriptor lite": it contains enough data to parser and serialize protobufs and manipulate a upb_msg in memory, while being far smaller and simpler than a full descriptor. It also does not include field names, which can be a benefit for applications that do not want to leak field names. Generated code can then create a upb_msglayout, and do most things without ever needing to construct full descriptors/defs if they don't want to.
2017-01-21	Moved upb_symtab to def.h/def.c.	Josh Haberman
	This is in anticipation of removing refcounting and making upb_symtab (soon to be upb_defpool) the unique owner of all defs inside.
2016-12-12	Basic serialization for upb_msg and Lua.	Josh Haberman
	Doesn't yet include strings, submessages, maps, or repeated fields.
2016-12-07	Update for final PR comments.	Josh Haberman

2016-12-06	Changes for PR comments.	Josh Haberman

2016-12-05	Fleshed out comments and removed some dead code.	Josh Haberman

2016-11-29	Fixed more bugs surfaced by Travis.	Josh Haberman

2016-11-29	New upb_msg code and Lua bindings around it.	Josh Haberman
	There are still some things that are unfinished, but we are at parity with what Lua had before.
2013-02-15	Sync with 8 months of Google-internal development.	Josh Haberman
	Many things have changed and been simplified. The memory-management story for upb_def and upb_handlers is much more robust; upb_def and upb_handlers should be fairly stable interfaces now. There is still much work to do for the runtime component (upb_sink).
2012-03-24	Sync from internal Google development.	Joshua Haberman
	Many improvements, too many to mention. One significant perf regression warrants investigation: omitfp.parsetoproto2_googlemessage1.upb_jit: 343 -> 252 (-26.53) plain.parsetoproto2_googlemessage1.upb_jit: 334 -> 251 (-24.85) 25% regression for this benchmark is bad, but since I don't think there's any fundamental design issue that caused it I'm going to go ahead with the commit anyway. Can investigate and fix later. Other benchmarks were neutral or showed slight improvement.
2011-09-12	Added an example, constified some more methods.	Joshua Haberman

2011-09-04	Const invasion: large parts of upb made const-correct.	Joshua Haberman

2011-08-12	Python: fleshed out accessors.	Joshua Haberman

2011-08-04	More work on Lua extension, and consequent core refactoring.	Joshua Haberman

2011-07-29	Significant work on Lua extension.	Joshua Haberman
	Also changes in core library to accommodate.
2011-07-15	Directory restructure.	Joshua Haberman
	Includes are now via upb/foo.h. Files specific to the protobuf format are now in upb/pb (the core library is concerned with message definitions, handlers, and byte streams, but knows nothing about any particular serializationf format).