/*

    Task Spooler - a task queue system for the unix user

    Copyright (C) 2007  Lluís Batlle i Rossell

    Please find the license in the provided COPYING file.

*/

#include <sys/types.h>

#include <sys/socket.h>

#include <stdio.h>

#include <stdlib.h>

#include "main.h"

void send_bytes(const int fd, const char *data, const int bytes)

{

    int res;

    /* Send the message */

    res = send(fd, data, bytes, 0);

    if(res == -1)

        warning("Sending %i bytes to %i.", bytes, fd);

}

int recv_bytes(const int fd, char *data, const int bytes)

{

    int res;

    /* Send the message */

    res = recv(fd, data, bytes, 0);

    if(res == -1)

        warning("Receiving %i bytes from %i.", bytes, fd);

    return res;

}

void send_msg(const int fd, const struct msg *m)

{

    int res;

    /* Send the message */

    if (0)

        msgdump(stderr, m);

    res = send(fd, m, sizeof(*m), 0);

    if(res == -1 && 0)

        warning_msg(m, "Sending a message to %i.", fd);

}

int recv_msg(const int fd, struct msg *m)

{

    int res;

    /* Send the message */

    res = recv(fd, m, sizeof(*m), 0);

    if(res == -1)

        warning_msg(m, "Receiving a message from %i.", fd);

    if (res == sizeof(*m) && 0)

        msgdump(stderr, m);

    return res;

}