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The C based gRPC (C++, Python, Ruby, Objective-C, PHP, C#)
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75 lines
2.0 KiB
75 lines
2.0 KiB
// Copyright 2023 The gRPC Authors. |
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// |
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// Licensed under the Apache License, Version 2.0 (the "License"); |
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// you may not use this file except in compliance with the License. |
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// You may obtain a copy of the License at |
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// |
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// http://www.apache.org/licenses/LICENSE-2.0 |
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// |
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// Unless required by applicable law or agreed to in writing, software |
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// distributed under the License is distributed on an "AS IS" BASIS, |
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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// See the License for the specific language governing permissions and |
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// limitations under the License. |
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#include "test/cpp/util/windows/manifest_file.h" |
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#include <grpc/support/port_platform.h> |
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#ifdef GPR_WINDOWS |
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#include <Windows.h> |
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#include <fstream> |
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#include <string> |
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#include <vector> |
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#include "absl/log/check.h" |
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#include "absl/strings/str_format.h" |
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#include "absl/strings/str_replace.h" |
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#include "absl/strings/str_split.h" |
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#include <grpc/support/log.h> |
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#include "src/core/lib/gprpp/crash.h" |
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namespace grpc { |
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namespace testing { |
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std::string NormalizeFilePath(const std::string& filepath) { |
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return absl::StrReplaceAll(filepath, {{"/", "\\"}}); |
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} |
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ManifestFile::ManifestFile(const std::string& filepath) |
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: filestream_(filepath, std::ios::in | std::ios::binary) { |
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if (!filestream_.is_open()) { |
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grpc_core::Crash(absl::StrFormat("Failed to open: %s, error code: %d", |
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filepath, GetLastError())); |
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} |
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} |
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std::string ManifestFile::Get(const std::string& key) { |
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auto iter = cache_.find(key); |
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if (iter != cache_.end()) { |
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return iter->second; |
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} |
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do { |
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std::string line; |
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std::getline(filestream_, line); |
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if (!line.empty()) { |
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std::vector<std::string> kv = absl::StrSplit(line, " "); |
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CHECK_EQ(kv.size(), 2u); |
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cache_.emplace(kv[0], kv[1]); |
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if (kv[0] == key) { |
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return kv[1]; |
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} |
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} |
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} while (!filestream_.eof() && !filestream_.fail()); |
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grpc_core::Crash( |
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absl::StrFormat("Failed to find key: %s in MANIFEST file", key)); |
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} |
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} // namespace testing |
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} // namespace grpc |
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#endif // GPR_WINDOWS
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