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The C based gRPC (C++, Python, Ruby, Objective-C, PHP, C#)
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72 lines
1.9 KiB
72 lines
1.9 KiB
1 year ago
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// 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 <grpc/support/port_platform.h>
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#include "test/cpp/util/windows/manifest_file.h"
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#ifdef GPR_WINDOWS
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#include <fstream>
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#include <string>
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#include <vector>
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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", filepath));
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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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GPR_ASSERT(kv.size() == 2);
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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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