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/* Copyright (c) 2012-2025. The SimGrid Team. All rights reserved. */
/* This program is free software; you can redistribute it and/or modify it
* under the terms of the license (GNU LGPL) which comes with this package. */
#ifndef _KADEMLIA_TASK_HPP_
#define _KADEMLIA_TASK_HPP_
#include "answer.hpp"
#include "s4u-dht-kademlia.hpp"
#include "simgrid/s4u.hpp"
#include <memory>
#include <string>
namespace kademlia {
class Message {
public:
unsigned int sender_id_ = 0; // Id of the guy who sent the task
unsigned int destination_id_ = 0; // Id we are trying to find, if needed.
std::unique_ptr<Answer> answer_ = nullptr; // Answer to the request made, if needed.
simgrid::s4u::Mailbox* answer_to_ = nullptr; // mailbox to send the answer to (if not an answer).
std::string issuer_host_name_; // used for logging
explicit Message(unsigned int sender_id, unsigned int destination_id, std::unique_ptr<Answer> answer,
simgrid::s4u::Mailbox* mailbox, const char* hostname)
: sender_id_(sender_id)
, destination_id_(destination_id)
, answer_(std::move(answer))
, answer_to_(mailbox)
, issuer_host_name_(hostname)
{
}
explicit Message(unsigned int sender_id, unsigned int destination_id, simgrid::s4u::Mailbox* mailbox,
const char* hostname)
: Message(sender_id, destination_id, nullptr, mailbox, hostname)
{
}
Message(const Message&) = delete;
Message& operator=(const Message&) = delete;
};
} // namespace kademlia
#endif
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