// 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_HIGH,

	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);

}