src/cpp/proto/proto_utils.h

/*
 *
 * Copyright 2014, Google Inc.
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 * modification, are permitted provided that the following conditions are
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 *
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 * 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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 * this software without specific prior written permission.
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#ifndef __GRPCPP_INTERNAL_PROTO_PROTO_UTILS_H__
#define __GRPCPP_INTERNAL_PROTO_PROTO_UTILS_H__

struct grpc_byte_buffer;
namespace google {
namespace protobuf {
class Message;
}
}

namespace grpc {

// Serialize the msg into a buffer created inside the function. The caller
// should destroy the returned buffer when done with it. If serialization fails,
// false is returned and buffer is left unchanged.
bool SerializeProto(const google::protobuf::Message& msg, grpc_byte_buffer** buffer);

// The caller keeps ownership of buffer and msg.
bool DeserializeProto(grpc_byte_buffer* buffer, google::protobuf::Message* msg);

}  // namespace grpc

#endif  // __GRPCPP_INTERNAL_PROTO_PROTO_UTILS_H__