|
|
|
|
@ -1,3 +1,111 @@ |
|
|
|
|
2017-04-05 version 3.3.0 (C++/Java/Python/PHP/Objective-C/C#/Ruby/JavaScript) |
|
|
|
|
Planned Future Changes |
|
|
|
|
* There are some changes that are not included in this release but are |
|
|
|
|
planned for the near future: |
|
|
|
|
- Preserve unknown fields in proto3: please read this doc: |
|
|
|
|
|
|
|
|
|
https://docs.google.com/document/d/1KMRX-G91Aa-Y2FkEaHeeviLRRNblgIahbsk4wA14gRk/view |
|
|
|
|
|
|
|
|
|
for the timeline and follow up this github issue: |
|
|
|
|
|
|
|
|
|
https://github.com/google/protobuf/issues/272 |
|
|
|
|
|
|
|
|
|
for discussion. |
|
|
|
|
- Make C++ implementation C++11 only: we plan to require C++11 to build |
|
|
|
|
protobuf code starting from 3.4.0 or 3.5.0 release. Please join this |
|
|
|
|
github issue: |
|
|
|
|
|
|
|
|
|
https://github.com/google/protobuf/issues/2780 |
|
|
|
|
|
|
|
|
|
to provide your feedback. |
|
|
|
|
|
|
|
|
|
C++ |
|
|
|
|
* Fixed map fields serialization of DynamicMessage to correctly serialize |
|
|
|
|
both key and value regardless of their presence. |
|
|
|
|
* Parser now rejects field number 0 correctly. |
|
|
|
|
* New API Message::SpaceUsedLong() that’s equivalent to |
|
|
|
|
Message::SpaceUsed() but returns the value in size_t. |
|
|
|
|
* JSON support |
|
|
|
|
- New flag always_print_enums_as_ints in JsonPrintOptions. |
|
|
|
|
- New flag preserve_proto_field_names in JsonPrintOptions. It will instruct |
|
|
|
|
the JSON printer to use the original field name declared in the .proto |
|
|
|
|
file instead of converting them to lowerCamelCase when printing JSON. |
|
|
|
|
- JsonPrintOptions.always_print_primtive_fields now works for oneof message |
|
|
|
|
fields. |
|
|
|
|
- Fixed a bug that doesn’t allow different fields to set the same json_name |
|
|
|
|
value. |
|
|
|
|
- Fixed a performance bug that causes excessive memory copy when printing |
|
|
|
|
large messages. |
|
|
|
|
* Various performance optimizations. |
|
|
|
|
|
|
|
|
|
Java |
|
|
|
|
* Map field setters eagerly validate inputs and throw NullPointerExceptions |
|
|
|
|
as appropriate. |
|
|
|
|
* Added ByteBuffer overloads to the generated parsing methods and the Parser |
|
|
|
|
interface. |
|
|
|
|
* proto3 enum's getNumber() method now throws on UNRECOGNIZED values. |
|
|
|
|
* Output of JsonFormat is now locale independent. |
|
|
|
|
|
|
|
|
|
Python |
|
|
|
|
* Added FindServiceByName() in the pure-Python DescriptorPool. This works only |
|
|
|
|
for descriptors added with DescriptorPool.Add(). Generated descriptor_pool |
|
|
|
|
does not support this yet. |
|
|
|
|
* Added a descriptor_pool parameter for parsing Any in text_format.Parse(). |
|
|
|
|
* descriptor_pool.FindFileContainingSymbol() now is able to find nested |
|
|
|
|
extensions. |
|
|
|
|
* Extending empty [] to repeated field now sets parent message presence. |
|
|
|
|
|
|
|
|
|
PHP |
|
|
|
|
* Added file option php_class_prefix. The prefix will be prepended to all |
|
|
|
|
generated classes defined in the file. |
|
|
|
|
* When encoding, negative int32 values are sign-extended to int64. |
|
|
|
|
* Repeated/Map field setter accepts a regular PHP array. Type checking is |
|
|
|
|
done on the array elements. |
|
|
|
|
* encode/decode are renamed to serializeToString/mergeFromString. |
|
|
|
|
* Added mergeFrom, clear method on Message. |
|
|
|
|
* Fixed a bug that oneof accessor didn’t return the field name that is |
|
|
|
|
actually set. |
|
|
|
|
* C extension now works with php7. |
|
|
|
|
* This is the first GA release of PHP. We guarantee that old generated code |
|
|
|
|
can always work with new runtime and new generated code. |
|
|
|
|
|
|
|
|
|
Objective-C |
|
|
|
|
* Fixed help for GPBTimestamp for dates before the epoch that contain |
|
|
|
|
fractional seconds. |
|
|
|
|
* Added GPBMessageDropUnknownFieldsRecursively() to remove unknowns from a |
|
|
|
|
message and any sub messages. |
|
|
|
|
* Addressed a threading race in extension registration/lookup. |
|
|
|
|
* Increased the max message parsing depth to 100 to match the other languages. |
|
|
|
|
* Removed some use of dispatch_once in favor of atomic compare/set since it |
|
|
|
|
needs to be heap based. |
|
|
|
|
* Fixes for new Xcode 8.3 warnings. |
|
|
|
|
|
|
|
|
|
C# |
|
|
|
|
* Fixed MapField.Values.CopyTo, which would throw an exception unnecessarily |
|
|
|
|
if provided exactly the right size of array to copy to. |
|
|
|
|
* Fixed enum JSON formatting when multiple names mapped to the same numeric |
|
|
|
|
value. |
|
|
|
|
* Added JSON formatting option to format enums as integers. |
|
|
|
|
* Modified RepeatedField<T> to implement IReadOnlyList<T>. |
|
|
|
|
* Introduced the start of custom option handling; it's not as pleasant as it |
|
|
|
|
might be, but the information is at least present. We expect to extend code |
|
|
|
|
generation to improve this in the future. |
|
|
|
|
* Introduced ByteString.FromStream and ByteString.FromStreamAsync to |
|
|
|
|
efficiently create a ByteString from a stream. |
|
|
|
|
* Added whole-message deprecation, which decorates the class with [Obsolete]. |
|
|
|
|
|
|
|
|
|
Ruby |
|
|
|
|
* Fixed Message#to_h for messages with map fields. |
|
|
|
|
* Fixed memcpy() in binary gems to work for old glibc, without breaking the |
|
|
|
|
build for non-glibc libc’s like musl. |
|
|
|
|
|
|
|
|
|
Javascript |
|
|
|
|
* Added compatibility tests for version 3.0.0. |
|
|
|
|
* Added conformance tests. |
|
|
|
|
* Fixed serialization of extensions: we need to emit a value even if it is |
|
|
|
|
falsy (like the number 0). |
|
|
|
|
* Use closurebuilder.py in favor of calcdeps.py for compiling JavaScript. |
|
|
|
|
|
|
|
|
|
2017-01-23 version 3.2.0 (C++/Java/Python/PHP/Ruby/Objective-C/C#/JavaScript/Lite) |
|
|
|
|
General |
|
|
|
|
* Added protoc version number to protoc plugin protocol. It can be used by |
|
|
|
|
|
Feng Xiao
8 years ago