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The C based gRPC (C++, Python, Ruby, Objective-C, PHP, C#)
https://grpc.io/
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58 lines
1.6 KiB
58 lines
1.6 KiB
/* |
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* |
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* Copyright 2015 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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* |
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*/ |
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#ifndef GRPCPP_IMPL_CODEGEN_METADATA_MAP_H |
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#define GRPCPP_IMPL_CODEGEN_METADATA_MAP_H |
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#include <grpcpp/impl/codegen/slice.h> |
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namespace grpc { |
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namespace internal { |
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class MetadataMap { |
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public: |
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MetadataMap() { memset(&arr_, 0, sizeof(arr_)); } |
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~MetadataMap() { |
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g_core_codegen_interface->grpc_metadata_array_destroy(&arr_); |
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} |
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void FillMap() { |
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for (size_t i = 0; i < arr_.count; i++) { |
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// TODO(yangg) handle duplicates? |
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map_.insert(std::pair<grpc::string_ref, grpc::string_ref>( |
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StringRefFromSlice(&arr_.metadata[i].key), |
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StringRefFromSlice(&arr_.metadata[i].value))); |
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} |
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} |
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std::multimap<grpc::string_ref, grpc::string_ref>* map() { return &map_; } |
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const std::multimap<grpc::string_ref, grpc::string_ref>* map() const { |
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return &map_; |
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} |
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grpc_metadata_array* arr() { return &arr_; } |
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private: |
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grpc_metadata_array arr_; |
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std::multimap<grpc::string_ref, grpc::string_ref> map_; |
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}; |
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} // namespace internal |
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} // namespace grpc |
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#endif // GRPCPP_IMPL_CODEGEN_METADATA_MAP_H
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