mirror of https://github.com/grpc/grpc.git
The C based gRPC (C++, Python, Ruby, Objective-C, PHP, C#)
https://grpc.io/
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82 lines
2.9 KiB
82 lines
2.9 KiB
1 year ago
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// Copyright (c) 2009-2021, Google LLC
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// All rights reserved.
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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 met:
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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 copyright
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// notice, this list of conditions and the following disclaimer in the
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// documentation and/or other materials provided with the distribution.
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// * Neither the name of Google LLC nor the
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// names of its contributors may be used to endorse or promote products
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// derived from 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 "AS IS"
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// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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// ARE DISCLAIMED. IN NO EVENT SHALL Google LLC BE LIABLE FOR ANY DIRECT,
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// INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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// (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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// ON ANY 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 OF THIS
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// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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#include "upbc/common.h"
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#include "absl/strings/str_replace.h"
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#include "upb/reflection/def.hpp"
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namespace upbc {
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std::string StripExtension(absl::string_view fname) {
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size_t lastdot = fname.find_last_of('.');
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if (lastdot == std::string::npos) {
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return std::string(fname);
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}
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return std::string(fname.substr(0, lastdot));
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}
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std::string ToCIdent(absl::string_view str) {
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return absl::StrReplaceAll(str, {{".", "_"}, {"/", "_"}, {"-", "_"}});
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}
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std::string ToPreproc(absl::string_view str) {
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return absl::AsciiStrToUpper(ToCIdent(str));
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}
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void EmitFileWarning(absl::string_view name, Output& output) {
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output(
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"/* This file was generated by upbc (the upb compiler) from the input\n"
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" * file:\n"
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" *\n"
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" * $0\n"
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" *\n"
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" * Do not edit -- your changes will be discarded when the file is\n"
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" * regenerated. */\n\n",
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name);
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}
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std::string MessageName(upb::MessageDefPtr descriptor) {
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return ToCIdent(descriptor.full_name());
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}
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std::string FileLayoutName(upb::FileDefPtr file) {
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return ToCIdent(file.name()) + "_upb_file_layout";
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}
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std::string HeaderFilename(upb::FileDefPtr file) {
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return StripExtension(file.name()) + ".upb.h";
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}
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std::string MessageInit(absl::string_view full_name) {
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return ToCIdent(full_name) + "_msg_init";
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}
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std::string EnumInit(upb::EnumDefPtr descriptor) {
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return ToCIdent(descriptor.full_name()) + "_enum_init";
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}
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} // namespace upbc
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