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1149 days ago
Changelog History
Page 2
Changelog History
Page 2
-
v8.0.0 Changes
May 30, 2018gbc
& compiler library: 0.11.0.0- IDL core version: 3.0
- C++ version: 8.0
- C# NuGet version: 8.0
gbc
and Bond compiler library- 💥 Breaking change The deprecated Bond Comm functionality has been removed. This includes all gbc options related to Comm and the Comm codegen templates in the Haskell library. Issue #824
- 🚚 C++ codegen now properly generates move assignment operators. Previously, this was broken for some cases.
- C++ codegen no longer generates checks for C++11, except for MSVC 2013 workarounds.
- C++ codegen no longer generates data member initialization that invokes a
constructor accepting
Comparer
for associative containers. - 🚚 C++ codegen can now generate copy and move constructors with an allocator
argument when a custom allocator is used and
--alloc-ctors
is passed togbc
. - C++ codegen can now generate type
aliases that
correspond to ones in IDL when the
--type-aliases
flag is passed togbc
. - C++ codegen can now use
std::scoped_allocator_adaptor
for strings and containers when a custom allocator is used and the--scoped-alloc
flag is passed togbc
. - C++ codegen now generates lazily constructed enum name-to-value and
value-to-name maps. Additionally, a user-defined map type can now be
provided to
GetNameToValueMap
andGetValueToNameMap
. - C++ codegen now applies the
--export-attribute
to theToString
,FromString
,ToEnum
andFromEnum
functions. - 🛠 Fixed a bug in C++ codegen that incorrectly applied the export attribute to generic gRPC services.
- C++ codegen now generates an
allocator_type
typedef for a struct when the--allocator
option is passed togbc
, instead of specializingstd::uses_allocator
. import
statements can now end with an optional semicolon.- 💻 File and directory paths on the command line, in response files, or in
import
statements can now use a mix of forward and backslashes. Issue #869 - gbc is now Authenticode dual-signed with both SHA-1 and SHA-2.
C++
- 💥 Breaking change The deprecated Bond Comm functionality has been removed. This includes all gbc options related to Comm and all Comm APIs and header files. Issue #824
- 💥 Breaking change Only versions of Boost released in the past two years (1.61 and newer) are supported. Bond will likely continue to work with older versions, but it is no longer tested with anything older than 1.61. Test coverage for Boost versions 1.61–1.66 has been improved. Issue #771
- 💥 Breaking change Constructors accepting a
Comparer
have been removed from thebond::maybe
andbond::nullable
types. - 💥 Breaking change The
bond::is_blob
andbond::is_nullable
traits have been removed. Theblob
andnullable
types are not customizable, so these where never needed or used. The related functionality provided bybond::get_list_sub_type_id
remains. - 💥 Breaking change Removed a dangerous implicit conversion operator from
bond::maybe<T>
toconst T&
. To access abond::maybe<T>
value, use one of thebond::maybe<T>::value
functions. - 💥 Breaking change The nested
pointer
,const_pointer
,reference
andconst_reference
typedefs have been removed frombond::nullable<T>
. - 💥 Breaking change The
Allocator
(second) type parameter has be removed frombond::nullable<T>
and now it is always deduced fromT
. - 💥 Breaking change The
bond::capped_allocator
and related types have been moved to thebond::ext
namespace and the "bond/ext" include directory. - 💥 Breaking changes in Bond-over-gRPC (based on real-world use and
feedback). Check the updated
examples
to see how to use the changed APIs.
- The generated
ClientCore
andServiceCore
class templates and theClient
andService
convenience typedefs have all been replaced with normal classes namedClient
andService
. TheThreadPool
type parameter has been removed in favor of a simplified runtime representation of aScheduler
. - The
Scheduler
concept and thebond::ext::gRPC::thread_pool
implementation now useoperator()
instead of aschedule()
member function. - The
bond::ext::gRPC::server_core
class template and thebond::ext::gRPC::server
convenience typedef have been replaced with the normal classbond::ext::gRPC::server
. - The generated
Client::Async*
functions now accept thestd::shared_ptr<grpc::ClientContext>
argument as the last parameter instead of as the first. This makes is easier to omit this parameter when no context customization is needed. - The client callback now directly accepts
bond::ext::gRPC::unary_call_result<Response>
(drops thestd::shared_ptr
). Also theunary_call_result
now exposes read-only getters rather than fields. This simplified the type that clients need to deal with. - The
bond::ext::gRPC::wait_callback::arg_type
has been removed. - The
client_callback.h
header file has been renamed tounary_call_result.h
to align with its contents. - The
bond::ext::gRPC::server_builder
has been replaced by thebond::ext::gRPC::server::Start
factory function which now returns a plainbond::ext::gRPC::server
object and accepts service instances managed bystd::unique_ptr
. This properly models the lifetime requirements. Service implementations must now pass aScheduler
to the generatedService
base class which is no longer default constructible. - The generated method reflection information no longer uses a redundant
bonded<T>
wrapper forinput_type
andresult_type
typedefs. - The
bond::ext::gRPC::unary_call
no longer requiresbonded<T>
wrapper for request type. - The
bond::ext::gRPC::unary_call::FinishWithError
has been renamed toFinish
. Overloads that take a status can be used to signal an error. - The
grpc::Status
second argument has been removed frombond::ext::gRPC::unary_call::Finish
. gRPC does not support sending a response with a non-OK status, so the payload was being droped anyway. - Fixed
bond::ext::gRPC::unary_call
,bond::ext::gRPC::shared_unary_call
andbond::ext::gRPC::unary_call_result
types to properly usevoid
andbond::reflection::nothing
instead of thebond::Void
empty struct. Also removed unnecessary functions fromunary_call
andshared_unary_call
for those cases when they are not applicable (e.g.Finish
is not available when return type isnothing
).
- The generated
- gRPC v1.12.0 is now required to use Bond-over-gRPC.
- This version include a number of memory leak fixes that users of Bond-over-gRPC were encountering. Issue #810
- This version include some Windows-specific performance improvements for loopback connections.
- 🗄 The
bond::ext::gRPC::wait_callback
has been deprecated in favor of additionally generated client functions that returnstd::future
. - 🛠 Fixed includes for gRPC services with events or parameterless methods. Issue #735
- 🛠 Fixed a bug which would read an unrelated struct's field(s) when deserializing a base struct. Issue #742
- 🛠 Fixed a bug in
bond::MapTo<T>::Field
that failed to pass theProtocols
type parameter tobond::Apply
. - 🛠 Fixed a race condition when
bond::ext::gRPC::io_manager::shutdown
andbond::ext::gRPC::io_manager::wait
are called concurrently. - 🛠 Fixed a race condition during
bond::ext::gRPC::unary_call
destruction. - 🛠 Fixed the broken move constructor of
bond::bonded<T, Reader&>
. - 🛠 Fixed the move constructor of
bond::value
to actually move the underlying reader. - ➕ Added the
bond::blob_prolong
helper function that will return abond::blob
with a copied data if the original one does not own the memory. - The
bond::OutputBuffer::GetBuffers
now can accept arbitrary STL-like containers. bond::maybe<T>
has been overhauled.- Fixed a bug that default initialized an instance of
T
even when a maybe held nothing. - Added
noexcept
variants ofbond::maybe<T>::value
. - Added
bond::maybe<T>::emplace
to construct a maybe's value in place. - Added various rvalue-reference and allocator-aware constructors and assignment operators.
- Added
operator==(const bond::maybe<T>&, const T&)
andoperator==(const T&, const bond::maybe<T>&)
to compare directly to instances ofT
.
- Fixed a bug that default initialized an instance of
- 🛠 Fixed an issue with the
ToString
,FromString
,ToEnum
andFromEnum
functions that were previously not exported from a DLL when the--export-attribute
option was passed togbc
. Issue #861 - 🛠 Fixed a bug in
bond::nullable<T, Alloc>
where it was not propagating an allocator toT
whenallocator_type
was not explicitly defined. - 🛠 Fixed a bug in
bond::make_box
whereconst T&
was not handled correctly. - The use of
bond::check_method
has been replaced with less restricting expression SFINAE checks on supported compilers. Issue #896 - 🛠 Fixed a bug where
bond::ext::gRPC::io_manager
could cause a thread to join itself. - The preferred namespace for Bond-over-gRPC is now
bond::ext::grpc
. The previous namespace,bond::ext::gRPC
, continues to work. - ➕ Added a Windows-specific implementation of a thread pool.
C#
- 💥 Breaking change The deprecated Bond Comm functionality has been removed. This includes all gbc options related to Comm and all Comm APIs, assemblies, and NuGet packages. Issue #824
- 💥 Breaking change The Bond.CSharp and Bond.Compiler.CSharp NuGet packages
perform implicit codegen when the simplified .NET Core
.csproj
format is used. This breaking change does not affect projects using the classic.csproj
format. Any .NET Core projects that encounter the build error "Duplicate BondCodegen items were included." and were explicitly listingBondCodegen
items will either need to rely on implicit codegen or disable all implicit inclusion. To set per-item metadata, use the item update syntax. Issue #636 - 🛠 The C# attribute
Bond.Attribute
can now be applied to methods. This fixes broken codegen when attributes are used on service methods. Issue #617 - Bond Attributes on service methods are now present on all the client overloads for the methods. Previously, just the "friendly" method had the attributes.
- Grpc.Core v1.12.0 is now required to use Bond-over-gRPC.
- This version include a number of memory leak fixes that users of Bond-over-gRPC were encountering. Issue #810
- This version include some Windows-specific performance improvements for loopback connections.
- 💻
BondCodegen
items will now appear in the Visual Studio 2017+ UI in .NET Core projects. - The .NET Standard assemblies are fully strong-name signed. Previously, they were inadvertently only public strong-name signed.
- The .NET assemblies are now Authenticode dual-signed with both SHA-1 and SHA-2.
- 🛠 Fixed a bug in the codegen targets when using
gbc
from $PATH on macOS and Linux that prevented the C# compiler from finding the generated C# files. - Preview: Added preliminary support for generating types with constructors with parameters for each field. This functionality will change in the future and may be removed. Pull request #857
-
v7.0.2 Changes
October 31, 20177.0.2: 2017-10-30
gbc
& compiler library: 0.10.1.0- IDL core version: 2.0
- IDL comm version: 1.2
- C++ version: 7.0.2
- C# NuGet version: 7.0.1
- C# Comm NuGet version: 0.14.0
C++
- 🛠 Fixed a memory leak when deserializing Bond-over-gRPC messages that were
stored as multiple slices.
C
- 🚀 There were no C# changes in this release.
-
v7.0.1 Changes
October 26, 20177.0.1: 2017-10-26
gbc
& compiler library: 0.10.1.0- IDL core version: 2.0
- IDL comm version: 1.2
- C++ version: 7.0.0
- C# NuGet version: 7.0.1
- C# Comm NuGet version: 0.14.0
C
- 🛠 Fixes a regression introduced in 7.0.0 that resulted in an exception during
generation of Serializer instances if the type contained an aliased
required
blob field.
-
v7.0.0 Changes
April 17, 2018gbc
& compiler library: 0.10.1.0- IDL core version: 2.0
- IDL comm version: 1.2
- C++ version: 7.0.0
- C# NuGet version: 7.0.0
- C# Comm NuGet version: 0.13.0
gbc
and Bond compiler library- ➕ Add service/method annotations in C# for Comm and gRPC.
- ➕ Add service/method metadata support in C++ for gRPC.
- C++ codegen now uses
std::allocator_traits
for rebinding allocator types.
C++
- ➕ Added
bond::make_box
helper function to createbond::Box<T>
instances. - When Unicode conversion fails during JSON deserialization to wstring, a bond::CoreException is now thrown instead of a Boost exception.
- When SimpleJSON deserializes a map key with no matching value, a bond::CoreException is now thrown.
- When SimpleJSON deserializes a map key of non-primitive type, a bond::CoreException is now thrown.
- Errors from some versions of G++ like "non-template type
Deserialize
used as a template" have been fixed. Issue #538 - Guard against overflows in OutputMemoryStream, blob, and SimpleArray.
- 📜 Use RapidJSON's iterative parser to handle deeply nested JSON data without causing a stack overflow.
- 💅 Guard against min/max being function-style macros in more places.
- 👍 Allow Bond-generated C++ types to use non-default-constructable allocators. (This works even on MSVC 2013 by only compiling the generated-type's default constructor if it is used. The default constructor is now a templated constructor that is invokable with zero arguments.)
- 🛠 Fixed some macro uses that did not have sufficient parenthesis around parameters and resulted in compiler errors.
- Added the
bond::ext::gRPC::shared_unary_call
type. This type can be used when shared ownership semantics are needed forunary_call
instances. - 📇 Provide compile-time access to metadata about gRPC services and methods.
- Using
bond::ext::gRPC::wait_callback
no longer causes a shared_ptr cycle and the resulting resource leak. - Ensure that
bond_grpc.h
andbond_const_grpc.h
are generated when the CMake variableBOND_ENABLE_GRPC
is set to that importingbond.bond
andbond_const.bond
when defining a service works. - ➕ Added
bond::capped_allocator
adapter that will allow to limit the max number of bytes to allocate during deserialization.
C#
- 💥 Breaking change The code generation MSBuild targets no longer support Mono's xbuild: only MSBuild is supported. Mono has deprecated xbuild in favor of MSBuild now that MSBuild is open source and cross-platform.
- 💥 Breaking change The code generation MSBuild targets now automatically
compile the generated
_grpc.cs
files if--grpc
is passed togbc
. Explicit<Compile Include="$(IntermediateOutputPath)foo_grpc.cs" />
lines in MSBuild projects will need to be removed to fix error MSB3105 about duplicate items. See commit a120cd99 for an example of how to fix this. Issue #448 - 💥 Breaking change The low-level API
IParser.ContainerHandler
now has anarraySegment
parameter for the converted blob. - The code generation MSBuild targets will now skip compiling the
_types.cs
files when--structs=false
is passed togbc
. - ➕ Added
Bond.Box.Create
helper method to createBond.Box<T>
instances. - Reflection.IsBonded now recognizes custom IBonded implementations.
- 👉 Use Newtonsoft's JSON.NET BigInteger support -- when available -- to handle the full range of uint64 values in the SimpleJson protocol (.NET 4.5 or greater, .NET Standard 1.6 or greater).
Bond.IO.Unsafe.InputStream
can now be used with streams that do not implement [Stream.Seek
][msdn-stream-seek], likeSystem.IO.Compression.GzipStream
. Issue #498- Such streams are detected by inspecting
[
Stream.CanSeek
][msdn-stream-canseek].
- Such streams are detected by inspecting
[
- 🛠 Fix a bug in CompactBinaryWriter when using v2 that repeated first pass when a bonded field was serailized, resulting in extra work and extra state left in the CompactBinaryWriter.
- Apply IDL annotations to services and methods for gRPC. Issue #617
- 🛠 Fixed a bug that produced C# code that couldn't be compiled when using Bond-over-gRPC with a generic type instantiated with a collection. Issue #623
- When targeting .NET 4.5, avoid resolving external entities when using
SimpleXmlReader
. - ✂ Remove redundant conversions during serialization of aliased blobs.
👀 [msdn-stream-canseek]: https://msdn.microsoft.com/en-us/library/system.io.stream.canseek(v=vs.110).aspx 👀 [msdn-stream-seek]: https://msdn.microsoft.com/en-us/library/system.io.stream.seek(v=vs.110).aspx
C# Comm
- Apply IDL annotations to services and methods for Comm.
-
v7.0.0-preview Changes
April 17, 2018🚀 This is a preview release of Bond codegen for Java.
-
v6.0.1 Changes
🚀 This version was allocated but never released.
-
v6.0.0 Changes
June 29, 2017gbc
& compiler library: 0.10.0.0- IDL core version: 2.0
- IDL comm version: 1.2
- C++ version: 6.0.0
- C# NuGet version: 6.0.0
- C# Comm NuGet version: 0.12.0
gbc
and Bond compiler library- 👍 IDL support for service inheritance syntax
- Breaking change In the Bond Haskell library, the
Service
type has a new fieldserviceBase
.
- Breaking change In the Bond Haskell library, the
- C++ codegen now generates
extern templates
of
bond::Apply
instead of overloads. - C++ codegen hides FieldTemplate details, shortening symbol names.
C++
- 💥 Breaking change A C++11 compiler is now required. The minimum
supported C++ compiler versions are now:
- Clang 3.4 or newer
- GNU C++ 4.7 or newer
- Microsoft Visual C++ 2013 or newer
- 💥 Breaking change The generated apply.h/.cpp files now contain
extern templates
of
bond::Apply
instead of overload implementations. Calls to bareApply
orTypeNamespace::Apply
must be changed tobond::Apply
. - 💥 Breaking change Users who are implementing custom streams are now
required to provide the free functions
CreateInputBuffer
,CreateOutputBuffer
andGetBufferRange
, depending on which scenarios are used (there will be a corresponding compilation error for each case).- Users who were mistakenly calling
bond::Merge<T>
with explicit an template argument will get a compilation error. To fix, remove the<T>
part. - In addition, users of MSVC12 are required to define a
range_type
typedef as a return type of correspondingGetBufferRange
inside their custom input buffer implementation. - Please see InputBuffer, OutputBuffer, and the bf example for more details.
- Users who were mistakenly calling
- 💥 Breaking change The
bond::customize<protocols>
has been removed. All the public APIs that require a protocol list (e.g.bond::Marshal
) now accept an extra template argumentProtocols
which defaults tobond::BuiltInProtocols
. Custom input streams now requirebond::type_id<>
to be specialized with a unique magic number. For more details please see the bf example. - 🎉 Initial support for sending Bond objects over gRPC has been added.
- The
bond::Apply
function now has a uniform signature. Call sites for theMarshaler<Writer>
transform overload that were mistakenly passingWriter
explicitly (e.g.bond::Apply<Writer>(marshaler, value)
) will now get a compiler error. To fix, remove the<Writer>
part:bond::Apply(marshaler, value)
. - 🛠 Fixed a bug that caused serialization using
CompactBinaryWriter<OutputCounter>
(to get the expected length of serializing with compact binary) to produced bogus results. - 🛠 Fixed custom streams support which was broken for some scenarios.
- For Visual C++ 2017 compability, RapidJSON v1.0.0 or newer is now required. The RapidJSON submodule that Bond uses by default has been updated to v1.1.0 due to a warning from clang in earlier versions.
- C++ codegen hides FieldTemplate details, shortening symbol names.
C#
- 💥 Breaking change Support for .NET 4.0 has been dropped from the supported frameworks.
- 💥 Breaking change The deprecated type
Bond.BondReflection
has been removed. The typeBond.Reflection
should be used instead. - 💥 Breaking change Bond assemblies are now
strong-name signed
with the
bond.snk
key in the repository instead of with a Microsoft key. This allows anyone
to produce compatible assemblies, not just Microsoft. Official
distribution of Bond will continue to be
Authenticode signed
with a Microsoft certificate.
Issue #414
- The new public key for assemblies is now
00240000048000009400000006020000002400005253413100040000010001000d504ac18b4b149d2f7b0059b482f9b6d44d39059e6a96ff0a2a52678b5cfd8567cc67254132cd2debb5b95f6a1206a15c6f8ddac137c6c3ef4995f28c359acaa683a90995c8f08df7ce0aaa8836d331a344a514c443f112f80bf2ebed40ccb32d7df63c09b0d7bef80aecdc23ec200a458d4f8bafbcdeb9bf5ba111fbbd4787
- The new public key for assemblies is now
- 💥 Breaking change Bond assemblies now have assembly and file versions that correspond to their NuGet package version. Strong name identities will now change release-over-release in line with the NuGet package versions. Issue #325
- The codegen MSBuild targets will now re-run codegen if gbc itself has been changed.
- 🛠 Fixed a bug where JSON and XML protocols would permit the serialization of non-nullable string fields that were set to null instead of throwing a NullReferenceException. Issue #417
-
v5.3.1 Changes
April 25, 2017gbc
& compiler library: 0.9.0.0- IDL core version: 2.0
- IDL comm version: 1.2
- C++ version: 5.3.0
- C# NuGet version: 5.3.1
- C# Comm NuGet version: 0.11.1
C#
- 📚 Cleaned up documentation comments.
-
v5.3.0 Changes
April 12, 2017gbc
& compiler library: 0.9.0.0- IDL core version: 2.0
- IDL comm version: 1.2
- C++ version: 5.3.0
- C# NuGet version: 5.3.0
- C# Comm NuGet version: 0.11.0
gbc
and Bond compiler library- C++ codegen ensures that parameter names do not shadow field names.
- When generating C++ apply files, there are now explicit
bond::Apply<>
instantiations forCompactBinaryWriter<OutputCounter>
andSimpleBinaryWriter<Null>
writers. Pull request #373- Breaking change (Haskell library only):
Language.Bond.Codegen.Cpp.ApplyOverloads.Protocol
is now a union ofProtocolReader
andProtocolWriter
to permit mixing and matching of reader/writer protocols without having to explicitly compute the full cross product.
- Breaking change (Haskell library only):
- ➕ Add gbc flags to pick which C# files to generate (structs, gRPC, and comm). Only structs are generated by default.
- gbc ensures that method names are unique within a service. Issue #381
C++
- 🛠 Fix Python shared_ptr converter build break with Boost 1.63.
- 👌 Improve compliance with
Microsoft's SDL.
- Bond now builds on MSVC with
_CRT_SECURE_CPP_OVERLOAD_STANDARD_NAMES
instead of_CTR_SECURE_NO_WARNINGS
. - Bond builds on MSVC with SDL recommended warnings enabled.
- Bond now builds on MSVC with
- ⚠ Eliminate need for warning suppression on MSVC14 via warning.h in Bond itself. warning.h is still in place on MSVC12; furthermore, we don't alter warning.h for now as it may be depended upon by application code.
- Avoid unaligned memory access on non-x86/x64 platforms. Issue #305
- 👌 Improve compliance with strict-aliasing rules.
- Bond now builds on Clang/GCC with
-fstrict-aliasing
.
- Bond now builds on Clang/GCC with
- When generating C++ apply files, there are now explicit
bond::Apply<>
instantiations forCompactBinaryWriter<OutputCounter>
andSimpleBinaryWriter<Null>
writers. Pull request #373 - 👌 Improve C++ allocator support
Issue #379
Pull request #380
- Support C++11 and above allocator model for rebind
- Simplify detection of the default allocator
- ✂ Remove per-field instantiation of DynamicParser<>::UnknownFieldOrTypeMismatch method.
-
v5.2.0 Changes
February 07, 2017gbc
& compiler library: 0.8.0.0- IDL core version: 2.0
- IDL comm version: 1.2
- C++ version: 5.2.0
- C# NuGet version: 5.2.0
- C# Comm NuGet version: 0.10.0
gbc
and Bond compiler library- 💥 Breaking change: The C++ Comm .cpp template has been renamed to
comm_cpp
fromtypes_comm_cpp
to match the file it generates. - ➕ Add export-attribute option for C++ and make apply-attribute a deprecated synonym for export-attribute
- 🛠 Fix C++ Comm build problems when services are shared via DLL. Issue #314
C++
- 🛠 Fixed compatibility with RapidJSON v1.1.0. Issue #271
- 👍 The minimum supported version of Boost is now 1.58
- 🛰 The
bf
utility now supports multiple payloads. Pull request #288 - 🛠 Fixed an issue with aliased enums. Pull request #288
- 🛠 Fixed an issue with template parameter deduction in
bond::is_nullable
that occurs with Microsoft Visual C++ 2015 Update 3. Issue #306
C++ Comm
- 🛠 Fixed a multiply-defined symbol linker error for
bond::comm::epoxy::detail::MakeConfigFrame
.
C#
- ➕ Added controls to cap pre-allocation during deserialization of containers and blobs.
- 🛠 Fixed computation of default value for aliased bool and wstring fields. Issue #300
C# Comm
- Resources are now properly cleaned up if failures are encountered when establishing client-side Epoxy connections.
- The generated interfaces for services are now public. They were inadvertently internal before.