Protocol Buffers - Google's data interchange format (grpc依赖)
https://developers.google.com/protocol-buffers/
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71 lines
2.5 KiB
71 lines
2.5 KiB
# Protocol Buffers - Google's data interchange format |
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# Copyright 2022 Google Inc. All rights reserved. |
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# https://developers.google.com/protocol-buffers/ |
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# |
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# Redistribution and use in source and binary forms, with or without |
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# modification, are permitted provided that the following conditions are |
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# met: |
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# |
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# * Redistributions of source code must retain the above copyright |
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# notice, this list of conditions and the following disclaimer. |
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# * Redistributions in binary form must reproduce the above |
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# copyright notice, this list of conditions and the following disclaimer |
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# in the documentation and/or other materials provided with the |
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# distribution. |
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# * Neither the name of Google Inc. nor the names of its |
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# contributors may be used to endorse or promote products derived from |
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# this software without specific prior written permission. |
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# |
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
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# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
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# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
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# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
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# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
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# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
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# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
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# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
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# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
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# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
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# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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module Google |
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module Protobuf |
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class FFI |
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# FileDescriptor |
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attach_function :file_def_name, :upb_FileDef_Name, [:FileDef], :string |
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attach_function :file_def_syntax, :upb_FileDef_Syntax, [:FileDef], Syntax |
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attach_function :file_def_pool, :upb_FileDef_Pool, [:FileDef], :DefPool |
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end |
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class FileDescriptor |
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attr :descriptor_pool, :file_def |
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def initialize(file_def, descriptor_pool) |
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@descriptor_pool = descriptor_pool |
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@file_def = file_def |
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end |
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def to_s |
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inspect |
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end |
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def inspect |
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"#{self.class.name}: #{name}" |
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end |
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def syntax |
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case Google::Protobuf::FFI.file_def_syntax(@file_def) |
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when :Proto3 |
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:proto3 |
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when :Proto2 |
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:proto2 |
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else |
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nil |
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end |
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end |
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def name |
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Google::Protobuf::FFI.file_def_name(@file_def) |
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end |
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end |
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end |
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end
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