mirror of
https://github.com/outbackdingo/UltraGrid.git
synced 2026-03-21 02:40:14 +00:00
85 lines
2.8 KiB
C++
85 lines
2.8 KiB
C++
/**
|
|
* @file message.hpp
|
|
* @author Martin Piatka <piatka@cesnet.cz>
|
|
*/
|
|
/*
|
|
* Copyright (c) 2021 CESNET, z. s. p. o.
|
|
* All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, is 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 CESNET 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 AUTHORS AND CONTRIBUTORS
|
|
* "AS IS" AND ANY EXPRESSED 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 AUTHORS 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 UG_HOLE_PUNCH_MESSAGE_HPP
|
|
#define UG_HOLE_PUNCH_MESSAGE_HPP
|
|
|
|
#include <string_view>
|
|
#include <functional>
|
|
#include <asio.hpp>
|
|
#include "status_code.hpp"
|
|
|
|
class Message{
|
|
public:
|
|
using CompletionCallback = std::function<void(CompletionStatus)>;
|
|
Message() = default;
|
|
|
|
void async_readMsg(asio::ip::tcp::socket& socket,
|
|
CompletionCallback onComplete);
|
|
|
|
std::string_view getStr() const;
|
|
|
|
void setStr(std::string_view msg);
|
|
void async_sendMsg(asio::ip::tcp::socket& socket,
|
|
CompletionCallback onComplete);
|
|
|
|
size_t getSize() const { return size; }
|
|
bool empty() const { return size == 0; }
|
|
bool isSendingNow() const { return sendingNow; }
|
|
void clear();
|
|
|
|
private:
|
|
void async_readBody(asio::ip::tcp::socket& socket,
|
|
CompletionCallback onComplete,
|
|
const std::error_code& ec, size_t readLen);
|
|
|
|
void async_readBodyComplete(CompletionCallback onComplete,
|
|
const std::error_code& ec, size_t readLen);
|
|
|
|
void async_sendComplete(CompletionCallback onComplete,
|
|
const std::error_code& ec, size_t sentLen);
|
|
|
|
size_t size = 0;
|
|
|
|
bool sendingNow = false;
|
|
|
|
static constexpr size_t headerSize = 5;
|
|
static constexpr size_t bodySize = 2048;
|
|
char data[headerSize + bodySize];
|
|
};
|
|
|
|
#endif
|