source: trunk/third/bonobo-activation/bonobo-activation/bonobo-activation-server-info.c @ 18311

/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 8 -*- */
/*
 *  liboaf: A library for accessing oafd in a nice way.
 *
 *  Copyright (C) 1999, 2000 Red Hat, Inc.
 *  Copyright (C) 2000 Eazel, Inc.
 *
 *  This library is free software; you can redistribute it and/or
 *  modify it under the terms of the GNU Library General Public
 *  License as published by the Free Software Foundation; either
 *  version 2 of the License, or (at your option) any later version.
 *
 *  This library 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
 *  Library General Public License for more details.
 *
 *  You should have received a copy of the GNU Library General Public
 *  License along with this library; if not, write to the Free
 *  Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 *
 *  Author: Elliot Lee <sopwith@redhat.com>
 *
 */


#include <config.h>

#include <bonobo-activation/bonobo-activation-server-info.h>

#include <string.h>

/**
 * bonobo_server_info_prop_find:
 * @server: the server where to seek the data.
 * @prop_name: the data to seek in the server.
 *
 * Tries to find a server with the given property. Returns
 * NULL if not found.
 *
 * Return value: a pointer to the %Bonobo_ActivationProperty structure.
 */
Bonobo_ActivationProperty *
bonobo_server_info_prop_find (Bonobo_ServerInfo *server,
                              const char        *prop_name)
{
        int i;

        for (i = 0; i < server->props._length; i++) {
                if (!strcmp (server->props._buffer[i].name, prop_name))
                        return &server->props._buffer[i];
        }

        return NULL;
}

/**
 * bonobo_server_info_prop_lookup:
 * @server: 
 * @propname:
 * @i18n_languages:
 *
 *
 * Return value: 
 */
const char *
bonobo_server_info_prop_lookup (Bonobo_ServerInfo *server,
                                const char        *prop_name,
                                GSList            *i18n_languages)
{
        GSList *cur;
        Bonobo_ActivationProperty *prop;
        const char *retval;
        char *prop_name_buf;
        char short_lang[3];
                     
        if (i18n_languages) {
                for (cur = i18n_languages; cur; cur = cur->next) {
                        prop_name_buf = g_strdup_printf ("%s-%s", prop_name, (char *) cur->data);

                        retval = bonobo_server_info_prop_lookup (server, prop_name_buf, NULL);
                        g_free (prop_name_buf);

                        if (!retval) {
                                if (strlen ((char *) cur->data) > 2) {
                                        strncpy (short_lang, (char *) cur->data, 2);
                                        prop_name_buf = g_strdup_printf ("%s-%s", prop_name, short_lang);
                                        retval = bonobo_server_info_prop_lookup (server, prop_name_buf, NULL);
                                        g_free (prop_name_buf);
                                }
                        }

                        if (retval)
                                return retval;
                }
        } 

        prop = bonobo_server_info_prop_find (server, prop_name);
        if (prop != NULL && prop->v._d == Bonobo_ACTIVATION_P_STRING)
                return prop->v._u.value_string;

        return NULL;
}

static void
CORBA_sequence_CORBA_string_copy (CORBA_sequence_CORBA_string       *copy,
                                  const CORBA_sequence_CORBA_string *original)
{
        int i;

        copy->_maximum = original->_length;
        copy->_length = original->_length;
        copy->_buffer = CORBA_sequence_CORBA_string_allocbuf (original->_length);

        for (i = 0; i < original->_length; i++) {
                copy->_buffer[i] = CORBA_string_dup (original->_buffer[i]);
        }

        CORBA_sequence_set_release (copy, TRUE);
}

void
Bonobo_ActivationPropertyValue_copy (Bonobo_ActivationPropertyValue       *copy,
                                     const Bonobo_ActivationPropertyValue *original)
{
        copy->_d = original->_d;
        switch (original->_d) {
        case Bonobo_ACTIVATION_P_STRING:
                copy->_u.value_string = CORBA_string_dup (original->_u.value_string);
                break;
        case Bonobo_ACTIVATION_P_NUMBER:
                copy->_u.value_number = original->_u.value_number;
                break;
        case Bonobo_ACTIVATION_P_BOOLEAN:
                copy->_u.value_boolean = original->_u.value_boolean;
                break;
        case Bonobo_ACTIVATION_P_STRINGV:
                CORBA_sequence_CORBA_string_copy
                        (&copy->_u.value_stringv,
                         &original->_u.value_stringv);
                break;
        default:
                g_assert_not_reached ();
        }
}

void
Bonobo_ActivationProperty_copy (Bonobo_ActivationProperty       *copy,
                                const Bonobo_ActivationProperty *original)
{
        copy->name = CORBA_string_dup (original->name);
        Bonobo_ActivationPropertyValue_copy (&copy->v, &original->v);
}

void
CORBA_sequence_Bonobo_ActivationProperty_copy (
        CORBA_sequence_Bonobo_ActivationProperty       *copy,
        const CORBA_sequence_Bonobo_ActivationProperty *original)
{
        int i;

        copy->_maximum = original->_length;
        copy->_length = original->_length;
        copy->_buffer = CORBA_sequence_Bonobo_ActivationProperty_allocbuf (original->_length);

        for (i = 0; i < original->_length; i++) {
                Bonobo_ActivationProperty_copy (&copy->_buffer[i], &original->_buffer[i]);
        }

        CORBA_sequence_set_release (copy, TRUE);
}

void
Bonobo_ServerInfo_copy (Bonobo_ServerInfo *copy, const Bonobo_ServerInfo *original)
{
        copy->iid = CORBA_string_dup (original->iid);
        copy->server_type = CORBA_string_dup (original->server_type);
        copy->location_info = CORBA_string_dup (original->location_info);
        copy->username = CORBA_string_dup (original->username);
        copy->hostname = CORBA_string_dup (original->hostname);
        copy->domain = CORBA_string_dup (original->domain);
        CORBA_sequence_Bonobo_ActivationProperty_copy (&copy->props, &original->props);
}


/**
 * Bonobo_ServerInfo_duplicate:
 * @original: %ServerInfo to copy.
 *
 * The return value should befreed with CORBA_free (). 
 *
 * Return value: a newly allocated copy of @original.
 */
Bonobo_ServerInfo *
Bonobo_ServerInfo_duplicate (const Bonobo_ServerInfo *original)
{
        Bonobo_ServerInfo *copy;

        copy = Bonobo_ServerInfo__alloc ();
        Bonobo_ServerInfo_copy (copy, original);
        
        return copy;
}

Bonobo_ServerInfoList *
Bonobo_ServerInfoList_duplicate (const Bonobo_ServerInfoList *original)
{
        int i;
        Bonobo_ServerInfoList *list;

        if (!original)
                return NULL;

        list = Bonobo_ServerInfoList__alloc ();

        list->_length = original->_length;
        list->_maximum = list->_length;
        list->_buffer = Bonobo_ServerInfoList_allocbuf (list->_length);

        for (i = 0; i < list->_length; i++)
                Bonobo_ServerInfo_copy (&list->_buffer [i], &original->_buffer [i]);

        CORBA_sequence_set_release (list, TRUE);

        return list;
}