mirror of https://github.com/grpc/grpc-web.git
48 lines
1.6 KiB
C++
48 lines
1.6 KiB
C++
/**
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*
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* Copyright 2018 Google LLC
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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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* https://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 NET_GRPC_GATEWAY_CODEC_GRPC_ENCODER_H_
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#define NET_GRPC_GATEWAY_CODEC_GRPC_ENCODER_H_
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#include "net/grpc/gateway/codec/encoder.h"
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namespace grpc {
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namespace gateway {
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// Encoder for GRPC to GRPC traffic. Encodes the response headers, response
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// messages, response status and response trailers to the raw GRPC wire format
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// base on HTTP2.
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class GrpcEncoder : public Encoder {
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public:
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GrpcEncoder();
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~GrpcEncoder() override;
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GrpcEncoder(const GrpcEncoder&) = delete;
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GrpcEncoder& operator=(const GrpcEncoder&) = delete;
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// Encodes a GRPC response message to raw GRPC wire format base on HTTP2.
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void Encode(grpc::ByteBuffer* input, std::vector<Slice>* result) override;
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// Encodes the GRPC response status and trailers to raw GRPC wire format base
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// on HTTP2.
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void EncodeStatus(const grpc::Status& status, const Trailers* trailers,
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std::vector<Slice>* result) override;
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};
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} // namespace gateway
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} // namespace grpc
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#endif // NET_GRPC_GATEWAY_CODEC_GRPC_ENCODER_H_
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