/*

 * libvirt-gconfig-domain-controller.c: libvirt domain controller configuration

 *

 * Copyright (C) 2012 Red Hat, Inc.

 *

 * This library 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.

 *

 * 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

 * Lesser General Public License for more details.

 *

 * You should have received a copy of the GNU Lesser General Public

 * License along with this library. If not, see

 * <http://www.gnu.org/licenses/>.

 *

 * Author: Christophe Fergeau <cfergeau@redhat.com>

 */

#include <config.h>

#include "libvirt-gconfig/libvirt-gconfig.h"

#include "libvirt-gconfig/libvirt-gconfig-private.h"

#define GVIR_CONFIG_DOMAIN_CONTROLLER_GET_PRIVATE(obj)                         \

        (G_TYPE_INSTANCE_GET_PRIVATE((obj), GVIR_CONFIG_TYPE_DOMAIN_CONTROLLER, GVirConfigDomainControllerPrivate))

struct _GVirConfigDomainControllerPrivate

{

    gboolean unused;

};

G_DEFINE_ABSTRACT_TYPE_WITH_PRIVATE(GVirConfigDomainController, gvir_config_domain_controller, GVIR_CONFIG_TYPE_DOMAIN_DEVICE);

static void gvir_config_domain_controller_class_init(GVirConfigDomainControllerClass *klass G_GNUC_UNUSED)

{

}

static void gvir_config_domain_controller_init(GVirConfigDomainController *controller)

{

    controller->priv = GVIR_CONFIG_DOMAIN_CONTROLLER_GET_PRIVATE(controller);

}

G_GNUC_INTERNAL GVirConfigDomainDevice *

gvir_config_domain_controller_new_from_tree(GVirConfigXmlDoc *doc,

                                            xmlNodePtr tree)

{

    const char *type;

    GType gtype;

    type = gvir_config_xml_get_attribute_content(tree, "type");

    if (type == NULL)

        return NULL;

    if (g_str_equal(type, "ide")) {

        goto unimplemented;

    } else if (g_str_equal(type, "fdc")) {

        goto unimplemented;

    } else if (g_str_equal(type, "scsi")) {

        goto unimplemented;

    } else if (g_str_equal(type, "sata")) {

        goto unimplemented;

    } else if (g_str_equal(type, "usb")) {

        gtype = GVIR_CONFIG_TYPE_DOMAIN_CONTROLLER_USB;;

    } else if (g_str_equal(type, "ccid")) {

        goto unimplemented;

    } else if (g_str_equal(type, "virtio-serial")) {

        goto unimplemented;

    } else {

        g_debug("Unknown domain controller node: %s", type);

        return NULL;

    }

    return GVIR_CONFIG_DOMAIN_DEVICE(gvir_config_object_new_from_tree(gtype, doc, NULL, tree));

unimplemented:

    g_debug("Parsing of '%s' domain controller nodes is unimplemented", type);

    return NULL;

}

void gvir_config_domain_controller_set_index(GVirConfigDomainController *controller,

                                             guint index)

{

    g_return_if_fail(GVIR_CONFIG_IS_DOMAIN_CONTROLLER(controller));

    gvir_config_object_set_attribute_with_type(GVIR_CONFIG_OBJECT(controller),

                                               "index", G_TYPE_UINT,

                                               index, NULL);

}

guint gvir_config_domain_controller_get_index(GVirConfigDomainController *controller)

{

    const char *index_str;

    char *end;

    guint index;

    g_return_val_if_fail(GVIR_CONFIG_IS_DOMAIN_CONTROLLER(controller), 0);

    index_str = gvir_config_object_get_attribute(GVIR_CONFIG_OBJECT(controller),

                                                 NULL, "index");

    if (index_str == 0)

        return 0;

    index = strtoul(index_str, &end, 0);

    g_return_val_if_fail(*end == '\0', 0);

    return index;

}

/**

 * gvir_config_domain_controller_set_address:

 * @address: (allow-none):

 */

void gvir_config_domain_controller_set_address(GVirConfigDomainController *controller,

                                               GVirConfigDomainAddress *address)

{

    g_return_if_fail(GVIR_CONFIG_IS_DOMAIN_CONTROLLER(controller));

    g_return_if_fail(address == NULL || GVIR_CONFIG_IS_DOMAIN_ADDRESS(address));

    gvir_config_object_attach_replace(GVIR_CONFIG_OBJECT(controller),

                                      "address",

                                      GVIR_CONFIG_OBJECT(address));

}