mirror of https://github.com/grpc/grpc.git
The C based gRPC (C++, Python, Ruby, Objective-C, PHP, C#)
https://grpc.io/
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
68 lines
2.9 KiB
68 lines
2.9 KiB
/* |
|
* |
|
* Copyright 2015-2016, Google Inc. |
|
* All rights reserved. |
|
* |
|
* Redistribution and use in source and binary forms, with or without |
|
* modification, are permitted provided that the following conditions are |
|
* met: |
|
* |
|
* * Redistributions of source code must retain the above copyright |
|
* notice, this list of conditions and the following disclaimer. |
|
* * Redistributions in binary form must reproduce the above |
|
* copyright notice, this list of conditions and the following disclaimer |
|
* in the documentation and/or other materials provided with the |
|
* distribution. |
|
* * Neither the name of Google Inc. nor the names of its |
|
* contributors may be used to endorse or promote products derived from |
|
* this software without specific prior written permission. |
|
* |
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
|
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
|
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
|
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
|
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
|
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
|
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
|
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
|
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
|
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
|
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
|
* |
|
*/ |
|
|
|
#ifndef GRPCXX_IMPL_CODEGEN_SERIALIZATION_TRAITS_H |
|
#define GRPCXX_IMPL_CODEGEN_SERIALIZATION_TRAITS_H |
|
|
|
namespace grpc { |
|
|
|
/// Defines how to serialize and deserialize some type. |
|
/// |
|
/// Used for hooking different message serialization API's into GRPC. |
|
/// Each SerializationTraits implementation must provide the following |
|
/// functions: |
|
/// static Status Serialize(const Message& msg, |
|
/// grpc_byte_buffer** buffer, |
|
// bool* own_buffer); |
|
/// static Status Deserialize(grpc_byte_buffer* buffer, |
|
/// Message* msg, |
|
/// int max_message_size); |
|
/// |
|
/// Serialize is required to convert message to a grpc_byte_buffer, and |
|
/// to store a pointer to that byte buffer at *buffer. *own_buffer should |
|
/// be set to true if the caller owns said byte buffer, or false if |
|
/// ownership is retained elsewhere. |
|
/// |
|
/// Deserialize is required to convert buffer into the message stored at |
|
/// msg. max_message_size is passed in as a bound on the maximum number of |
|
/// message bytes Deserialize should accept. |
|
/// |
|
/// Both functions return a Status, allowing them to explain what went |
|
/// wrong if required. |
|
template <class Message, |
|
class UnusedButHereForPartialTemplateSpecialization = void> |
|
class SerializationTraits; |
|
|
|
} // namespace grpc |
|
|
|
#endif // GRPCXX_IMPL_CODEGEN_SERIALIZATION_TRAITS_H
|
|
|