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/*
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*
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* Copyright 2016, Google Inc.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are
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* met:
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*
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above
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* copyright notice, this list of conditions and the following disclaimer
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* in the documentation and/or other materials provided with the
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* distribution.
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* * Neither the name of Google Inc. nor the names of its
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* contributors may be used to endorse or promote products derived from
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* this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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*/
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#ifndef GRPCXX_IMPL_CODEGEN_THRIFT_UTILS_H
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#define GRPCXX_IMPL_CODEGEN_THRIFT_UTILS_H
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#include <grpc++/impl/codegen/config.h>
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#include <grpc++/impl/codegen/core_codegen_interface.h>
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#include <grpc++/impl/codegen/serialization_traits.h>
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#include <grpc++/impl/codegen/status.h>
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#include <grpc++/impl/codegen/status_code_enum.h>
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#include <grpc++/impl/codegen/thrift_serializer.h>
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#include <grpc/impl/codegen/byte_buffer.h>
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#include <grpc/impl/codegen/byte_buffer_reader.h>
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#include <grpc/impl/codegen/slice.h>
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#include <grpc/impl/codegen/slice_buffer.h>
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#include <cstdint>
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#include <cstdlib>
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namespace grpc {
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using apache::thrift::util::ThriftSerializerCompact;
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template <class T>
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class SerializationTraits<T, typename std::enable_if<std::is_base_of<
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apache::thrift::TBase, T>::value>::type> {
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public:
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static Status Serialize(const T& msg, grpc_byte_buffer** bp,
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bool* own_buffer) {
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*own_buffer = true;
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ThriftSerializerCompact serializer;
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serializer.Serialize(msg, bp);
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return Status(StatusCode::OK, "ok");
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}
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static Status Deserialize(grpc_byte_buffer* buffer, T* msg,
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int max_message_size) {
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if (!buffer) {
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return Status(StatusCode::INTERNAL, "No payload");
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}
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ThriftSerializerCompact deserializer;
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deserializer.Deserialize(buffer, msg);
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grpc_byte_buffer_destroy(buffer);
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return Status(StatusCode::OK, "ok");
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}
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};
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} // namespace grpc
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#endif // GRPCXX_IMPL_CODEGEN_THRIFT_UTILS_H
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