/* SPDX-License-Identifier: LGPL-2.1-or-later */

/*

 * Copyright (C) 2017, 2018 Red Hat, Inc.

 */

#include "libnm/nm-default-libnm.h"

#include "nm-device-ovs-port.h"

#include "nm-object-private.h"

#include "nm-setting-ovs-port.h"

#include "nm-setting-ovs-port.h"

#include "nm-setting-connection.h"

#include "nm-core-internal.h"

/*****************************************************************************/

NM_GOBJECT_PROPERTIES_DEFINE_BASE(PROP_SLAVES, );

typedef struct {

    NMLDBusPropertyAO slaves;

} NMDeviceOvsPortPrivate;

struct _NMDeviceOvsPort {

    NMDevice               parent;

    NMDeviceOvsPortPrivate _priv;

};

struct _NMDeviceOvsPortClass {

    NMDeviceClass parent;

};

G_DEFINE_TYPE(NMDeviceOvsPort, nm_device_ovs_port, NM_TYPE_DEVICE)

#define NM_DEVICE_OVS_PORT_GET_PRIVATE(self) \

    _NM_GET_PRIVATE(self, NMDeviceOvsPort, NM_IS_DEVICE_OVS_PORT, NMObject, NMDevice)

/*****************************************************************************/

/**

 * nm_device_ovs_port_get_slaves:

 * @device: a #NMDeviceOvsPort

 *

 * Gets the interfaces currently enslaved to @device.

 *

 * Returns: (element-type NMDevice): the #GPtrArray containing

 * #NMDevices that are slaves of @device. This is the internal

 * copy used by the device, and must not be modified.

 *

 * Since: 1.14

 **/

const GPtrArray *

nm_device_ovs_port_get_slaves(NMDeviceOvsPort *device)

{

    g_return_val_if_fail(NM_IS_DEVICE_OVS_PORT(device), FALSE);

    return nml_dbus_property_ao_get_objs_as_ptrarray(

        &NM_DEVICE_OVS_PORT_GET_PRIVATE(device)->slaves);

}

static const char *

get_type_description(NMDevice *device)

{

    return "ovs-port";

}

static gboolean

connection_compatible(NMDevice *device, NMConnection *connection, GError **error)

{

    const char *iface_name;

    if (!NM_DEVICE_CLASS(nm_device_ovs_port_parent_class)

             ->connection_compatible(device, connection, error))

        return FALSE;

    if (!nm_connection_is_type(connection, NM_SETTING_OVS_PORT_SETTING_NAME)) {

        g_set_error_literal(error,

                            NM_DEVICE_ERROR,

                            NM_DEVICE_ERROR_INCOMPATIBLE_CONNECTION,

                            _("The connection was not a ovs_port connection."));

        return FALSE;

    }

    iface_name = nm_connection_get_interface_name(connection);

    if (!iface_name) {

        g_set_error_literal(error,

                            NM_DEVICE_ERROR,

                            NM_DEVICE_ERROR_INVALID_CONNECTION,

                            _("The connection did not specify an interface name."));

        return FALSE;

    }

    return TRUE;

}

static GType

get_setting_type(NMDevice *device)

{

    return NM_TYPE_SETTING_OVS_PORT;

}

/*****************************************************************************/

static void

get_property(GObject *object, guint prop_id, GValue *value, GParamSpec *pspec)

{

    NMDeviceOvsPort *device = NM_DEVICE_OVS_PORT(object);

    switch (prop_id) {

    case PROP_SLAVES:

        g_value_take_boxed(value,

                           _nm_utils_copy_object_array(nm_device_ovs_port_get_slaves(device)));

        break;

    default:

        G_OBJECT_WARN_INVALID_PROPERTY_ID(object, prop_id, pspec);

        break;

    }

}

/*****************************************************************************/

static void

nm_device_ovs_port_init(NMDeviceOvsPort *device)

{}

const NMLDBusMetaIface _nml_dbus_meta_iface_nm_device_ovsport =

    NML_DBUS_META_IFACE_INIT_PROP(NM_DBUS_INTERFACE_DEVICE_OVS_PORT,

                                  nm_device_ovs_port_get_type,

                                  NML_DBUS_META_INTERFACE_PRIO_INSTANTIATE_30,

                                  NML_DBUS_META_IFACE_DBUS_PROPERTIES(

                                      NML_DBUS_META_PROPERTY_INIT_AO_PROP("Slaves",

                                                                          PROP_SLAVES,

                                                                          NMDeviceOvsPort,

                                                                          _priv.slaves,

                                                                          nm_device_get_type), ), );

static void

nm_device_ovs_port_class_init(NMDeviceOvsPortClass *klass)

{

    GObjectClass * object_class    = G_OBJECT_CLASS(klass);

    NMObjectClass *nm_object_class = NM_OBJECT_CLASS(klass);

    NMDeviceClass *device_class    = NM_DEVICE_CLASS(klass);

    object_class->get_property = get_property;

    _NM_OBJECT_CLASS_INIT_PRIV_PTR_DIRECT(nm_object_class, NMDeviceOvsPort);

    _NM_OBJECT_CLASS_INIT_PROPERTY_AO_FIELDS_1(nm_object_class, NMDeviceOvsPortPrivate, slaves);

    device_class->get_type_description  = get_type_description;

    device_class->connection_compatible = connection_compatible;

    device_class->get_setting_type      = get_setting_type;

    /**

     * NMDeviceOvsPort:slaves: (type GPtrArray(NMDevice))

     *

     * Gets the interfaces currently enslaved to the device.

     *

     * Since: 1.22

     */

    obj_properties[PROP_SLAVES] = g_param_spec_boxed(NM_DEVICE_OVS_PORT_SLAVES,

                                                     "",

                                                     "",

                                                     G_TYPE_PTR_ARRAY,

                                                     G_PARAM_READABLE | G_PARAM_STATIC_STRINGS);

    _nml_dbus_meta_class_init_with_properties(object_class,

                                              &_nml_dbus_meta_iface_nm_device_ovsport);

}