/* Copyright (C) 1998-99 Martin Baulig

   This file is part of LibGTop 1.0.

   Contributed by Martin Baulig <martin@home-of-linux.org>, April 1998.

   LibGTop is free software; you can redistribute it and/or modify it

   under the terms of the GNU General Public License as published by

   the Free Software Foundation; either version 2 of the License,

   or (at your option) any later version.

   LibGTop is distributed in the hope that it will be useful, but WITHOUT

   ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

   FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

   for more details.

   You should have received a copy of the GNU General Public License

   along with LibGTop; see the file COPYING. If not, write to the

   Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,

   Boston, MA 02110-1301, USA.

*/

#include <config.h>

#include <glibtop.h>

#include <glibtop/error.h>

#include <glibtop/version.h>

#include <glibtop/union.h>

#include <glibtop/command.h>

void

glibtop_send_version (glibtop *server, int fd)

{

	char buffer [BUFSIZ];

	size_t size;

	sprintf (buffer, LIBGTOP_VERSION_STRING,

		 LIBGTOP_VERSION, LIBGTOP_SERVER_VERSION,

		 (unsigned) sizeof (glibtop_command),

		 (unsigned) sizeof (glibtop_response),

		 (unsigned) sizeof (glibtop_union),

		 (unsigned) sizeof (glibtop_sysdeps));

	size = strlen (buffer) + 1;

	glibtop_debug ("SERVER ID: |%s|", buffer);

	if (fd == 0) {

		if (write (1, (const void *) &size, sizeof (size)) < 0)

			glibtop_warn_io_r (server, "write");

	} else {

		if (send (fd, (const void *) &size, sizeof (size), 0) < 0)

			glibtop_warn_io_r (server, "send");

	}

	if (fd == 0) {

		if (write (1, (const void *) buffer, size) < 0)

			glibtop_warn_io_r (server, "write");

	} else {

		if (send (fd, (const void *) buffer, size, 0) < 0)

			glibtop_warn_io_r (server, "send");

	}

}