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Protocol Buffers - Google's data interchange format (grpc依赖) https://developers.google.com/protocol-buffers/
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protobuf/csharp/generate_protos.sh

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draft of generate_protos.sh
10 years ago
#!/bin/bash
# Generates C# source files from .proto files.
# You first need to make sure protoc has been built (see instructions on
# building protoc in root of this repository)
Generate *all* protos in the script, applying fixups. We still have some protos which aren't generated how we want them to be: - Until we have an option to specify the "umbrella" class, DescriptorProtoFile will be broken. (The change of name here affects the reflection descriptor, which accounts for most of the change. That's easier than trying to work out exactly which occurrences of Descriptor need changing though.) - That change affects UnittestCustomOptions - Issue #307 breaks Unittest.cs After this commit, we don't have the record of the fixups in the files themselves any more, but one centralized record in the shell script.
10 years ago
# This script performs a few fix-ups as part of generation. These are:
# - descriptor.proto is renamed to descriptor_proto_file.proto before
# generation, to avoid the naming collision between the class for the file
# descriptor and its Descriptor property
# - This change also impacts UnittestCustomOptions, which expects to
# use a class of Descriptor when it's actually been renamed to
# DescriptorProtoFile.
# - Issue 307 (codegen for double-nested types) breaks Unittest.proto and
# its lite equivalents.
draft of generate_protos.sh
10 years ago
set -ex
# cd to repository root
cd $(dirname $0)/..
Make generate_protos.sh Windows-friendly. To my surprise, executing generate_protos.sh used the version of Bash installed with Git for Windows by default. After a few modifications to detect the most appropriate protoc to use, this worked pretty simply. This change also: - adds generation of the address book tutorial proto, - fixes the addressbook.proto to specify proto2 explicitly (to avoid a warning from protoc; I don't think we want warnings...) - fixes the addressbook.proto C# namespace (which I thought I'd done before, but apparently hadn't) - includes the regenerated UnittestCustomOptions.cs apart from the DescriptorProtoFIle => Descriptor change
10 years ago
# Protocol buffer compiler to use. If the PROTOC variable is set,
# use that. Otherwise, probe for expected locations under both
# Windows and Unix.
if [ -z "$PROTOC" ]; then
# TODO(jonskeet): Use an array and a for loop instead?
Updates to handle use of cmake for Windows builds.
10 years ago
if [ -x cmake/build/Debug/protoc.exe ]; then
PROTOC=cmake/build/Debug/protoc.exe
elif [ -x cmake/build/Release/protoc.exe ]; then
PROTOC=cmake/build/Release/protoc.exe
Make generate_protos.sh Windows-friendly. To my surprise, executing generate_protos.sh used the version of Bash installed with Git for Windows by default. After a few modifications to detect the most appropriate protoc to use, this worked pretty simply. This change also: - adds generation of the address book tutorial proto, - fixes the addressbook.proto to specify proto2 explicitly (to avoid a warning from protoc; I don't think we want warnings...) - fixes the addressbook.proto C# namespace (which I thought I'd done before, but apparently hadn't) - includes the regenerated UnittestCustomOptions.cs apart from the DescriptorProtoFIle => Descriptor change
10 years ago
elif [ -x src/protoc ]; then
PROTOC=src/protoc
else
echo "Unable to find protocol buffer compiler."
exit 1
fi
fi
draft of generate_protos.sh
10 years ago
# Descriptor proto
Generate *all* protos in the script, applying fixups. We still have some protos which aren't generated how we want them to be: - Until we have an option to specify the "umbrella" class, DescriptorProtoFile will be broken. (The change of name here affects the reflection descriptor, which accounts for most of the change. That's easier than trying to work out exactly which occurrences of Descriptor need changing though.) - That change affects UnittestCustomOptions - Issue #307 breaks Unittest.cs After this commit, we don't have the record of the fixups in the files themselves any more, but one centralized record in the shell script.
10 years ago
# TODO(jonskeet): Remove fixup
cp src/google/protobuf/descriptor.proto src/google/protobuf/descriptor_proto_file.proto
Changing reflection namespace (part 3) Change the C# namespace in descriptor.proto to Google.Protobuf.Reflection. This then means changing where the generated code lives, which means updating the project file... It also involves regenerating the C++ - which has updated the well-known types as well, for no terribly obvious reason...
10 years ago
$PROTOC -Isrc --csharp_out=csharp/src/ProtocolBuffers/Reflection \
Generate *all* protos in the script, applying fixups. We still have some protos which aren't generated how we want them to be: - Until we have an option to specify the "umbrella" class, DescriptorProtoFile will be broken. (The change of name here affects the reflection descriptor, which accounts for most of the change. That's easier than trying to work out exactly which occurrences of Descriptor need changing though.) - That change affects UnittestCustomOptions - Issue #307 breaks Unittest.cs After this commit, we don't have the record of the fixups in the files themselves any more, but one centralized record in the shell script.
10 years ago
src/google/protobuf/descriptor_proto_file.proto
rm src/google/protobuf/descriptor_proto_file.proto
Generate the well-known types in C# This involves: - Specifying a namespace in each proto (including ones we'd previously missed) - Updating the generation script - Changing codegen to implement IReflectedMessage.Fields explicitly (a good thing anyway) - Changing reflection tests to take account of the explicit interface implementation Non-generated code in this commit; generated code to follow
10 years ago
$PROTOC -Isrc --csharp_out=csharp/src/ProtocolBuffers/WellKnownTypes \
src/google/protobuf/any.proto \
src/google/protobuf/api.proto \
src/google/protobuf/duration.proto \
src/google/protobuf/empty.proto \
src/google/protobuf/field_mask.proto \
src/google/protobuf/source_context.proto \
src/google/protobuf/struct.proto \
src/google/protobuf/timestamp.proto \
src/google/protobuf/type.proto \
src/google/protobuf/wrappers.proto
draft of generate_protos.sh
10 years ago
$PROTOC -Isrc --csharp_out=csharp/src/ProtocolBuffers.Test/TestProtos \
Tweaks and more tests for maps - Change the default message hash code to 1 to be consistent with other code - Change the empty list/map hash code to 0 as "empty map" is equivalent to "no map" - Removed map fields from unittest_proto3.proto - Created map_unittest_proto3.proto which is like map_unittest.proto but proto3-only - Fixed factory methods in FieldCodec highlighted by using all field types :) - Added tests for map serialization: - Extra fields within entries - Entries with value then key - Non-contiguous entries for the same map - Multiple entries for the same key Changes to generated code coming in next commit
10 years ago
src/google/protobuf/map_unittest_proto3.proto \
Update the AddressBook tutorial to reflect the mutable design.
10 years ago
src/google/protobuf/unittest_proto3.proto \
src/google/protobuf/unittest_import_proto3.proto \
src/google/protobuf/unittest_import_public_proto3.proto
draft of generate_protos.sh
10 years ago
Tweaks and more tests for maps - Change the default message hash code to 1 to be consistent with other code - Change the empty list/map hash code to 0 as "empty map" is equivalent to "no map" - Removed map fields from unittest_proto3.proto - Created map_unittest_proto3.proto which is like map_unittest.proto but proto3-only - Fixed factory methods in FieldCodec highlighted by using all field types :) - Added tests for map serialization: - Extra fields within entries - Entries with value then key - Non-contiguous entries for the same map - Multiple entries for the same key Changes to generated code coming in next commit
10 years ago
draft of generate_protos.sh
10 years ago
$PROTOC -Icsharp/protos/extest --csharp_out=csharp/src/ProtocolBuffers.Test/TestProtos \
csharp/protos/extest/unittest_issues.proto
Make generate_protos.sh Windows-friendly. To my surprise, executing generate_protos.sh used the version of Bash installed with Git for Windows by default. After a few modifications to detect the most appropriate protoc to use, this worked pretty simply. This change also: - adds generation of the address book tutorial proto, - fixes the addressbook.proto to specify proto2 explicitly (to avoid a warning from protoc; I don't think we want warnings...) - fixes the addressbook.proto C# namespace (which I thought I'd done before, but apparently hadn't) - includes the regenerated UnittestCustomOptions.cs apart from the DescriptorProtoFIle => Descriptor change
10 years ago
# AddressBook sample protos
$PROTOC -Iexamples --csharp_out=csharp/src/AddressBook \
examples/addressbook.proto