/* SPDX-License-Identifier: LGPL-2.1+ */

/*

 * Copyright (C) 2017 Red Hat, Inc.

 */

#include "nm-default.h"

#include "nm-checkpoint.h"

#include "nm-core-internal.h"

#include "nm-dbus-interface.h"

#include "nm-device.h"

#include "nm-object-private.h"

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

NM_GOBJECT_PROPERTIES_DEFINE_BASE(PROP_DEVICES, PROP_CREATED, PROP_ROLLBACK_TIMEOUT, );

typedef struct {

    NMLDBusPropertyAO devices;

    gint64            created;

    guint32           rollback_timeout;

} NMCheckpointPrivate;

struct _NMCheckpoint {

    NMObject            parent;

    NMCheckpointPrivate _priv;

};

struct _NMCheckpointClass {

    NMObjectClass parent;

};

G_DEFINE_TYPE(NMCheckpoint, nm_checkpoint, NM_TYPE_OBJECT)

#define NM_CHECKPOINT_GET_PRIVATE(self) \

    _NM_GET_PRIVATE(self, NMCheckpoint, NM_IS_CHECKPOINT, NMObject)

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

/**

 * nm_checkpoint_get_devices:

 * @checkpoint: a #NMCheckpoint

 *

 * The devices that are part of this checkpoint.

 *

 * Returns: (element-type NMDevice): the devices list.

 *

 * Since: 1.12

 **/

const GPtrArray *

nm_checkpoint_get_devices(NMCheckpoint *checkpoint)

{

    g_return_val_if_fail(NM_IS_CHECKPOINT(checkpoint), NULL);

    return nml_dbus_property_ao_get_objs_as_ptrarray(

        &NM_CHECKPOINT_GET_PRIVATE(checkpoint)->devices);

}

/**

 * nm_checkpoint_get_created:

 * @checkpoint: a #NMCheckpoint

 *

 * Gets the timestamp (in CLOCK_BOOTTIME milliseconds) of checkpoint creation.

 *

 * Use nm_utils_get_timestamp_msec() to obtain current time value suitable for

 * comparing to this value.

 *

 * Returns: the timestamp of checkpoint creation.

 *

 * Since: 1.12

 **/

gint64

nm_checkpoint_get_created(NMCheckpoint *checkpoint)

{

    g_return_val_if_fail(NM_IS_CHECKPOINT(checkpoint), 0);

    return NM_CHECKPOINT_GET_PRIVATE(checkpoint)->created;

}

/**

 * nm_checkpoint_get_rollback_timeout:

 * @checkpoint: a #NMCheckpoint

 *

 * Gets the timeout in seconds for automatic rollback.

 *

 * Returns: the rollback timeout.

 *

 * Since: 1.12

 **/

guint32

nm_checkpoint_get_rollback_timeout(NMCheckpoint *checkpoint)

{

    g_return_val_if_fail(NM_IS_CHECKPOINT(checkpoint), 0);

    return NM_CHECKPOINT_GET_PRIVATE(checkpoint)->rollback_timeout;

}

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

static void

nm_checkpoint_init(NMCheckpoint *checkpoint)

{}

static void

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

{

    NMCheckpoint *       checkpoint = NM_CHECKPOINT(object);

    NMCheckpointPrivate *priv       = NM_CHECKPOINT_GET_PRIVATE(checkpoint);

    switch (prop_id) {

    case PROP_DEVICES:

        g_value_take_boxed(value,

                           _nm_utils_copy_object_array(nm_checkpoint_get_devices(checkpoint)));

        break;

    case PROP_CREATED:

        g_value_set_int64(value, priv->created);

        break;

    case PROP_ROLLBACK_TIMEOUT:

        g_value_set_uint(value, priv->rollback_timeout);

        break;

    default:

        G_OBJECT_WARN_INVALID_PROPERTY_ID(object, prop_id, pspec);

        break;

    }

}

const NMLDBusMetaIface _nml_dbus_meta_iface_nm_checkpoint = NML_DBUS_META_IFACE_INIT_PROP(

    NM_DBUS_INTERFACE_CHECKPOINT,

    nm_checkpoint_get_type,

    NML_DBUS_META_INTERFACE_PRIO_INSTANTIATE_30,

    NML_DBUS_META_IFACE_DBUS_PROPERTIES(

        NML_DBUS_META_PROPERTY_INIT_X("Created", PROP_CREATED, NMCheckpoint, _priv.created),

        NML_DBUS_META_PROPERTY_INIT_AO_PROP("Devices",

                                            PROP_DEVICES,

                                            NMCheckpoint,

                                            _priv.devices,

                                            nm_device_get_type,

                                            .is_always_ready = TRUE),

        NML_DBUS_META_PROPERTY_INIT_U("RollbackTimeout",

                                      PROP_ROLLBACK_TIMEOUT,

                                      NMCheckpoint,

                                      _priv.rollback_timeout), ), );

static void

nm_checkpoint_class_init(NMCheckpointClass *klass)

{

    GObjectClass * object_class    = G_OBJECT_CLASS(klass);

    NMObjectClass *nm_object_class = NM_OBJECT_CLASS(klass);

    object_class->get_property = get_property;

    _NM_OBJECT_CLASS_INIT_PRIV_PTR_DIRECT(nm_object_class, NMCheckpoint);

    _NM_OBJECT_CLASS_INIT_PROPERTY_AO_FIELDS_1(nm_object_class, NMCheckpointPrivate, devices);

    /**

     * NMCheckpoint:devices: (type GPtrArray(NMDevice))

     *

     * The devices that are part of this checkpoint.

     *

     * Since: 1.12

     **/

    obj_properties[PROP_DEVICES] = g_param_spec_boxed(NM_CHECKPOINT_DEVICES,

                                                      "",

                                                      "",

                                                      G_TYPE_PTR_ARRAY,

                                                      G_PARAM_READABLE | G_PARAM_STATIC_STRINGS);

    /**

     * NMCheckpoint:created:

     *

     * The timestamp (in CLOCK_BOOTTIME milliseconds) of checkpoint creation.

     *

     * Since: 1.12

     **/

    obj_properties[PROP_CREATED] = g_param_spec_int64(NM_CHECKPOINT_CREATED,

                                                      "",

                                                      "",

                                                      G_MININT64,

                                                      G_MAXINT64,

                                                      0,

                                                      G_PARAM_READABLE | G_PARAM_STATIC_STRINGS);

    /**

     * NMCheckpoint:rollback-timeout:

     *

     * Timeout in seconds for automatic rollback, or zero.

     *

     * Since: 1.12

     **/

    obj_properties[PROP_ROLLBACK_TIMEOUT] =

        g_param_spec_uint(NM_CHECKPOINT_ROLLBACK_TIMEOUT,

                          "",

                          "",

                          0,

                          G_MAXUINT32,

                          0,

                          G_PARAM_READABLE | G_PARAM_STATIC_STRINGS);

    _nml_dbus_meta_class_init_with_properties(object_class, &_nml_dbus_meta_iface_nm_checkpoint);

}