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// Copyright (c) 2016-2019, The Monero Project
//
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without modification, are
// permitted provided that the following conditions are met:
//
// 1. Redistributions of source code must retain the above copyright notice, this list of
// conditions and the following disclaimer.
//
// 2. 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.
//
// 3. Neither the name of the copyright holder 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 HOLDER 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.
#pragma once
#include <rapidjson/document.h>
#include <rapidjson/stringbuffer.h>
#include <rapidjson/writer.h>
#include <string>
#include "byte_slice.h"
#include "rpc/message_data_structs.h"
namespace cryptonote
{
namespace rpc
{
class Message
{
virtual void doToJson(rapidjson::Writer<rapidjson::StringBuffer>& dest) const
{}
public:
static const char* STATUS_OK;
static const char* STATUS_RETRY;
static const char* STATUS_FAILED;
static const char* STATUS_BAD_REQUEST;
static const char* STATUS_BAD_JSON;
Message() : status(STATUS_OK), rpc_version(0) { }
virtual ~Message() { }
void toJson(rapidjson::Writer<rapidjson::StringBuffer>& dest) const;
virtual void fromJson(const rapidjson::Value& val);
std::string status;
std::string error_details;
uint32_t rpc_version;
};
class FullMessage
{
public:
~FullMessage() { }
FullMessage(FullMessage&& rhs) noexcept : doc(std::move(rhs.doc)) { }
FullMessage(const std::string& json_string, bool request=false);
std::string getRequestType() const;
const rapidjson::Value& getMessage() const;
rapidjson::Value getMessageCopy();
const rapidjson::Value& getID() const;
cryptonote::rpc::error getError();
static epee::byte_slice getRequest(const std::string& request, const Message& message, unsigned id);
static epee::byte_slice getResponse(const Message& message, const rapidjson::Value& id);
private:
FullMessage() = default;
FullMessage(const std::string& request, Message* message);
FullMessage(Message* message);
rapidjson::Document doc;
};
// convenience functions for bad input
epee::byte_slice BAD_REQUEST(const std::string& request);
epee::byte_slice BAD_REQUEST(const std::string& request, const rapidjson::Value& id);
epee::byte_slice BAD_JSON(const std::string& error_details);
} // namespace rpc
} // namespace cryptonote
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