mirror of https://github.com/grpc/grpc-web.git
46 lines
1.3 KiB
C++
46 lines
1.3 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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#include "net/grpc/gateway/codec/proto_decoder.h"
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#include "third_party/grpc/include/grpc++/support/byte_buffer.h"
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#include "third_party/grpc/include/grpc++/support/status.h"
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namespace grpc {
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namespace gateway {
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ProtoDecoder::ProtoDecoder() {}
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ProtoDecoder::~ProtoDecoder() {}
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Status ProtoDecoder::Decode() {
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if (inputs()->empty()) {
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Slice slice(grpc_empty_slice(), Slice::STEAL_REF);
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ByteBuffer* buffer = new ByteBuffer(&slice, 1);
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results()->push_back(std::unique_ptr<ByteBuffer>(buffer));
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} else {
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ByteBuffer* buffer = new ByteBuffer(inputs()->data(), inputs()->size());
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results()->push_back(std::unique_ptr<ByteBuffer>(buffer));
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}
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inputs()->clear();
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return Status::OK;
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}
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} // namespace gateway
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} // namespace grpc
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