Listener.hpp

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#pragma once
 
#include <exception>
#include <string>
 
class ListenerException : public std::exception {
    public:
    explicit ListenerException(const std::string& message) : _message(message) {}
 
    const char* what() const noexcept override { return _message.c_str(); }
 
    private:
    std::string _message;
};
 
class Listener {
    public:
    explicit Listener(int port);
    ~Listener();
 
    int fd() const;
    int accept() const;
 
    Listener(const Listener&) = delete;
    Listener& operator=(const Listener&) = delete;
 
    private:
    int _fd;
};