src/socket/accept.c

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#include <errno.h>      // for errno
#include <unistd.h>

#include "socket.h"
#include "class.h"
#include "logger.h"

Sock
socketAccept(Sock this, char (*remoteAddr)[16])
{
    Sock         sock;   // Socket for client
    unsigned int len;    // Length of client address data structure

    // Set the size of the in-out parameter
    len = sizeof(this->addr);

        sock = new(Sock, this->log, -1);

    // Wait for a client to connect
    sock->handle = accept(this->handle, (struct sockaddr *) &(sock->addr), &len);
    if (-1 == sock->handle) {
        loggerLog(this->log, LOGGER_WARNING,
                "error accepting connection: %s", strerror(errno));
    } else {
                strcpy(*remoteAddr, inet_ntoa((sock->addr).sin_addr));

        loggerLog(this->log, LOGGER_INFO,
                                "handling client %s\n", inet_ntoa((sock->addr).sin_addr));
    }

    return sock;
}

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