ft_irc_42net/Client.cpp at master · EldritchGriffin/ft_irc_42net · GitHub

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#include "Client.hpp"
#include "Channel.hpp"

Client::Client()
{
}

Client::Client(int socket, sockaddr_in client_addr)
{
    this->socket = socket;
    this->addr = client_addr;
    this->nickname = "";
    this->username = "";
    this->realname = "";
    this->hostname = get_client_ip(socket);
    this->servername = "";
    this->buffer = "";
    this->pass_state = NOPASS;
    this->nick_state = NONICK;
    this->user_state = NOUSER;
    this->grade = NOT_AUTHENTICATED;
}

Client::~Client()
{
}

std::string Client::get_nickname() const
{
    return this->nickname;
}

void Client::set_nickname(std::string nickname)
{
    this->nickname = nickname;
}

std::string Client::get_username() const
{
    return this->username;
}

void Client::set_username(std::string username)
{
    this->username = username;
}

std::string Client::get_realname() const
{
    return this->realname;
}

void Client::set_realname(std::string realname)
{
    this->realname = realname;
}

int Client::get_pass_state() const
{
    return this->pass_state;
}

void Client::set_pass_state(int state)
{
    this->pass_state = state;
}

int Client::get_socket() const
{
    return this->socket;
}

int Client::get_nick_state() const
{
    return this->nick_state;
}

void Client::set_nick_state(int state)
{
    this->nick_state = state;
}

int Client::get_user_state() const
{
    return this->user_state;
}

void Client::set_user_state(int state)
{
    this->user_state = state;
}

int Client::get_grade() const
{
    return this->grade;
}

void Client::set_grade(int grade)
{
    this->grade = grade;
}

void Client::set_hostname(std::string hostname)
{
    this->hostname = hostname;
}

std::string Client::get_servername() const
{
    return this->servername;
}

void Client::set_servername(std::string servername)
{
    this->servername = servername;
}

std::string Client::get_hostname() const
{
    return this->hostname;
}

void Client::add_to_buffer(std::string message)
{
    this->buffer += message;
}

std::string Client::get_buffer() const
{
    return this->buffer;
}

void Client::clear_buffer()
{
    this->buffer = "";
}

std::string Client::get_client_ip(int socket_fd) const
{
    struct sockaddr_in addr;
    socklen_t addr_size = sizeof(struct sockaddr_in);
    int res = getpeername(socket_fd, (struct sockaddr*)&addr, &addr_size);
    char clientip[INET_ADDRSTRLEN];
    if (res != 0) {
        perror("getpeername");
    } else {
        inet_ntop(AF_INET, &(addr.sin_addr), clientip, sizeof(clientip));
        // If the IP address is a loopback address, retrieve the public IP
        if (clientip == std::string("127.0.0.1"))
        {
            char hostbuffer[256];
            char *IPbuffer;
            struct hostent *host_entry;
            int hostname;

            // Fetch the hostname
            hostname = gethostname(hostbuffer, sizeof(hostbuffer));

            // Fetch the IP address
            if ((host_entry = gethostbyname(hostbuffer))) {
                IPbuffer = inet_ntoa(*((struct in_addr*) host_entry->h_addr_list[0]));
                strcpy(clientip, IPbuffer);
            }
        }
    }
    return clientip;
}