Commit Graph

17 Commits

Author SHA1 Message Date
Jeong YunWon
276b1bc342 [grpc] Support latest version of grpc PoC (#6338)
* use grpcpp rather than deprecated grpc++

* grpcpp Deserialize take ByteBuffer instead of grpc_byte_buffer

* grpc 1.36.0

* Fix to use grpc 1.36.0

* Fix CMakeLists to refer gRPC

* add find_package(Threads)

* Update bazel deps

* Apply workaround about boringssl build error

* Install latest cmake for osx on travis-ci

Co-authored-by: Yeom Gyusun <omniavinco@gmail.com>
2021-03-25 12:12:35 -07:00
Derek Bailey
f0f0efe7b8 [C++] Refactor to conform to Google C++ style guide (#5608)
* Automatic refractor of C++ headers to Google C++ style guide

* Automatic refractor of C++ source to Google C++ style guide

* Automatic refractor of C++ tests to Google C++ style guide

* Fixed clang-format issues by running clang-format twice to correct itself. Kotlin was missing clang-format on after turning it off, so it was changed,
2019-11-07 12:22:54 -08:00
Even Rouault
1b85292fd3 Fix typos in comments (#5590)
Found by the https://github.com/OSGeo/gdal/blob/master/gdal/scripts/fix_typos.sh
script on the internal copy of flatbuffers inside GDAL
2019-10-28 10:02:46 -07:00
Sumant Tambe
802639e40d Efficient Conversion of a FlatBufferBuilder to a MessageBuilder (#4980)
* Efficient conversion of FlatBufferBuilder to grpc::MessageBuilder

* Added a variety of tests to validate correctness of the MessageBuilder move operations.
Disable MessageBuilder half-n-half tests on MacOS.

* Fix failing Android build

* Generalized the MessageBuilder move constructor to accept a deallocator
2018-10-18 10:32:59 -07:00
Sumant Tambe
49fed8c4f6 Add FlatBufferBuilder move semantics tests to the main test suite (#4902)
* Add FlatBufferBuilder move semantics tests to main

Do not eagerly delete/reset allocators in release and release_raw functions
Update android, vs2010 build files
New tests for various types of FlatBufferBuilders and move semantics

* Improve test failure output with function names
2018-09-24 12:03:31 -07:00
Sumant Tambe
e7578548a5 Add move semantics to MessageBuilder, FlatBufferBuilder, SliceAllocator, and vector_downward (#4893)
Unit tests
Update flatbuffers + gRPC build instructions
Update CMakeLists.txt with cmake variables for grpc and protobuf install paths
Update tests for travis build
2018-08-30 16:43:22 -07:00
Vladimir Glavnyy
a66f9e769b The asserts replaced by FLATBUFFERS_ASSERT. (#4701)
* The asserts replaced by FLATBUFFERS_ASSERT. Several asserts have converted to static_asserts.

* Regenerate header monster generate_code.sh
2018-04-16 08:57:59 -07:00
Daniel Lin
98f681deb0 Author: Daniel Lin <danielin@umich.edi> (#4595)
Date:   Mon Jan 15 11:38:20 2018 -0200

Compilation failure with grpc.h

If cmake run with flag FLATBUFFERS_BUILD_GRPCTEST=ON
compilation fails.

Fix :
	-Fix argument list for overriden function in grpc.
	-Fix member function name called by FlatBufferBuilder from
	buf() to scratch_data()
2018-01-18 08:51:57 -08:00
Wouter van Oortmerssen
89711c9c47 Made all C++ files clang-formatted.
Also added missing generated files.

Change-Id: Ifd22a643a08e3f2edfce92812ed57b87fc0e1875
2017-12-21 11:45:02 -08:00
Lawrence Chan
90c8ded449 gRPC: fix memory leak (#4351)
SerializationTraits<T>::Deserialize _transfers_ ownership of the buffer,
so we must destroy it.

This commit also includes some misc fixes:
- Use grpc::Status::OK rather than default ctor for clarity.
- Check for a null buffer passed into Deserialize, and handle it the
  same way as the protobuf deserializer.
2017-06-13 08:50:27 -07:00
Christopher Berner
0a81eb6463 Fix memory leak in Message move operator (#4344) 2017-06-12 11:23:55 -07:00
Lawrence Chan
da67c0a71f [C++] Improve flatbuffers + gRPC integration (#4310)
* Rework flatbuffers + gRPC integration

- Introduce `flatbuffers::grpc::Message<T>`, a `grpc_slice`-backed
message buffer that handles refcounting and allows flatbuffers to
transfer ownership to gRPC efficiently. This replaces
`flatbuffers::BufferRef<T>`, which required a copy call and was also
unsafe w.r.t. buffer lifetime.
- Introduce `flatbuffers::grpc::MessageBuilder`, a gRPC-specific builder
that forces a `grpc_slice`-backed allocator and also adds some helpful
`Message<T>`-related methods.
- Update serializers accordingly (now zero-copy between flatbuffers and
gRPC).

* gRPC: verify messages by default, but allow user to override

* gRPC: fix some formatting issues

* Disable verification by default, but add helper method

* Make FlatBufferBuilder fields protected + remove vec accessor

* Use bool add_ref parameter to toggle refcount incr

* Remove unnecessary inline specifiers

* Fix formatting

* Use auto

* Remove empty lines

* Use grpc_slice helper macros

* Simplify reset code

* Disable Message copy ctor and assignment by default

* Remove unused member

* Enable gRPC verification by default

* Use auto

* Bake in message verification (remove template specialization)

* Add RoundUp func

* Consolidate gRPC message copy flag

* Make vector_downward allocations fully lazy

* Test message verification failure code/message

* Add grpctest verification test comments

* Simplify reallocate implementation

* Make initial_size a size_t

* Use ternary op for growth_policy

* Use truthiness rather than dont explicit nullptr check

* Indent preprocessor directives

* Remove grpc message copy/assignment

* Fix a few bugs

* Add gRPC example

* Add basic gRPC docs

* Use doxygen EXAMPLE_PATH + @include

* Reference example fbs in grpc docs

* Move gRPC examples into grpc/samples

* Fix pointer/reference formatting

* Use std::function rather than templated callback func

* Create fresh message builder for each request

* Use Clear() in Reset() impl

* Use FLATBUFFERS_CONSTEXPR
2017-06-07 13:56:49 -07:00
Per Grön
9aeeddf5ac C++/Go: Update gRPC related code to work with gRPC 1.3+ (#4305)
* Don't fail the build on unused parameters

gRPC headers have unused parameters so this breaks the test build.

* Pull in updated compiler files from gRPC

There have been some API breaks in gRPC lately. This commit
pulls in the most recent version of the files in this repo
that are just copied from gRPC.

* Modify the gRPC files so that they can work with Flatbuffers

The files taken from gRPC do not work out-of-the-box with Flatbuffers.
This commit modifies them so that they work. Hopefully this commit
will be able to serve as a guide or maybe even be cherry-picked on
top of new versions of those files as newer versions from gRPC are
pulled in.

* Adjust the rest of Flatbuffers to work with the new gRPC

* Change idl_gen_grpc.cpp to work with the new API
* Add missing #include in flatbuffers/grpc.h
* Run tests/generate_code.sh and check in the results
* Don't link with grpc++_unsecure and (secure) grpc. That's just weird

* Revert unrelated JS/TS test changes

* Simplify compiler/config.h

There is no need to import this file from gRPC. In fact, it probably
makes sense to not do so, since it seems to be intended to have
project specific configuration in it.

* Don't emit C++ types in the Go gRPC code generator

* Don't emit C++ #includes in generated gRPC code

Before this PR, there was a Go-specific additional_includes method
in schema_interface.h, which is shared with the gRPC repo. The
additional parameter to FlatBufFile in idl_gen_grpc.cpp makes that
unnecessary, which means we need less Flatbuffer-specific changes
in gRPC.
2017-05-12 09:48:17 -07:00
水樹素子
0920d663d5 [C++] Add grpc/streaming test and fix Deserialize (#4296)
* [C++] Add delete msg->buf

* [C++] Add grpc streaming test

* Use free instead of delete

* Refactoring grpctest
2017-05-08 13:49:34 -07:00
moti
8f8a27d6e5 [C++] Add grpc_slice_unref(slice) (#4294) 2017-05-04 15:44:31 -07:00
Wouter van Oortmerssen
6cc2307c71 Remove max_message_size arg, which is not passed to Deserialize func.
Change-Id: Icc7b4c1cf626f49d0529ff4f66503ea8381bf67c
2017-01-30 14:54:51 -08:00
Wouter van Oortmerssen
48f37f9e0a Added GRPC code generator to flatc.
Also added simple (in-process) test.

Change-Id: I38580d554dd52f590e3396ec4846e07546dcf07d
Tested: on Linux.
2016-06-29 15:51:44 -07:00