/* $Id$ */

/***
  This file is part of avahi.
 
  avahi is free software; you can redistribute it and/or modify it
  under the terms of the GNU Lesser General Public License as
  published by the Free Software Foundation; either version 2.1 of the
  License, or (at your option) any later version.
 
  avahi 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 Lesser General
  Public License for more details.
 
  You should have received a copy of the GNU Lesser General Public
  License along with avahi; if not, write to the Free Software
  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
  USA.
***/

#ifdef HAVE_CONFIG_H
#include <config.h>
#endif

#include <stdlib.h>
#include <string.h>
#include <assert.h>

#include <avahi-common/error.h>
#include <avahi-common/dbus.h>

static const char * const table[- AVAHI_ERR_MAX] = {
    NULL, /* OK */
    AVAHI_DBUS_ERR_FAILURE,
    AVAHI_DBUS_ERR_BAD_STATE,
    AVAHI_DBUS_ERR_INVALID_HOST_NAME,
    AVAHI_DBUS_ERR_INVALID_DOMAIN_NAME,
    AVAHI_DBUS_ERR_NO_NETWORK,
    AVAHI_DBUS_ERR_INVALID_TTL,
    AVAHI_DBUS_ERR_IS_PATTERN,
    AVAHI_DBUS_ERR_LOCAL_COLLISION,
    AVAHI_DBUS_ERR_INVALID_RECORD,
    AVAHI_DBUS_ERR_INVALID_SERVICE_NAME,
    AVAHI_DBUS_ERR_INVALID_SERVICE_TYPE,
    AVAHI_DBUS_ERR_INVALID_PORT,
    AVAHI_DBUS_ERR_INVALID_KEY,
    AVAHI_DBUS_ERR_INVALID_ADDRESS,
    AVAHI_DBUS_ERR_TIMEOUT,
    AVAHI_DBUS_ERR_TOO_MANY_CLIENTS,
    AVAHI_DBUS_ERR_TOO_MANY_OBJECTS,
    AVAHI_DBUS_ERR_TOO_MANY_ENTRIES,
    AVAHI_DBUS_ERR_OS,
    AVAHI_DBUS_ERR_ACCESS_DENIED,
    AVAHI_DBUS_ERR_INVALID_OPERATION,
    AVAHI_DBUS_ERR_DBUS_ERROR,
    AVAHI_DBUS_ERR_NOT_CONNECTED,
    AVAHI_DBUS_ERR_NO_MEMORY,
    AVAHI_DBUS_ERR_INVALID_OBJECT,
    AVAHI_DBUS_ERR_NO_DAEMON
};

int avahi_error_dbus_to_number(const char *s) {
    int e;

    assert(s);

    for (e = -1; e > AVAHI_ERR_MAX; e--)
        if (strcmp(s, table[-e]) == 0)
            return e;

    return AVAHI_ERR_DBUS_ERROR;
}

const char *avahi_error_number_to_dbus(int error) {
    assert(error > AVAHI_ERR_MAX);
    assert(error < 1);

    return table[-error];
}