cc67e4840f
git-subtree-dir: libs/CommService git-subtree-split: 7ccc0fce88bbc5969df060058cf0fb57abe3bcf9
64 lines
1.6 KiB
C++
64 lines
1.6 KiB
C++
#ifndef __LIBBC_BC_PAYLOADS_PING_HPP__
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#define __LIBBC_BC_PAYLOADS_PING_HPP__
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/*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at https://mozilla.org/MPL/2.0/.
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*/
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/**
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* @file
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* @brief main header file for the BC::Payloads::Ping payload
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* @author Dominik Meyer <dmeyer@hsu-hh.de>
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* @date 2019-02-06
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* @copyright 2019 no yet defined
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*/
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#include <BC/BC.hpp>
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#include <BC/transmittable.hpp>
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#include <cstdint>
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#include <vector>
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#include <random>
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namespace BC
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{
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namespace Payloads
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{
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/**
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* @brief class representing the payload of a Ping message
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*
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* the Ping messages is transmitted can be published to all or individual nodes.
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* these nodes will answer with a Pong message
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*
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*/
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class Ping : public BC::transmittable
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{
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public:
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Ping();
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/**
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* @brief constructor to recreate the HotPlugJoin payload from a a std::vector<unsigned char>
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*/
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explicit Ping(std::vector<unsigned char> v);
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/// message id uniqly identifying one ping message
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uint64_t messageID;
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/// the sequence number of the ping
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uint64_t sequenceNr;
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/// the local clock ticks
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uint64_t pingTime;
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/**
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* @brief converts the information of the class (the attributes) to a byte vector
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*
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* @param byteVector - returns a std::vector of bytes representing the class
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*/
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std::vector<unsigned char> toByteVector() const override;
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};
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}; //namespace Payloads
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}; //namespace BC
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#endif
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