/*

 * libvirt-gobject-network-dhcp-lease.c: libvirt glib integration

 *

 * Copyright (C) 2008 Daniel P. Berrange

 * Copyright (C) 2015 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/>.

 *

 * Authors: Zeeshan Ali (Khattak) <zeeshanak@gnome.org>

 *          Daniel P. Berrange <berrange@redhat.com>

 */

#include <config.h>

#include <libvirt/virterror.h>

#include <string.h>

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

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

#include "libvirt-gobject-compat.h"

#ifdef HAVE_VIR_NETWORK_GET_DHCP_LEASES

#include "libvirt-gobject/libvirt-gobject-network-dhcp-lease-private.h"

#endif /* HAVE_VIR_NETWORK_GET_DHCP_LEASES */

#define GVIR_NETWORK_DHCP_LEASE_GET_PRIVATE(obj)                         \

        (G_TYPE_INSTANCE_GET_PRIVATE((obj), GVIR_TYPE_NETWORK_DHCP_LEASE, GVirNetworkDHCPLeasePrivate))

struct _GVirNetworkDHCPLeasePrivate

{

#ifdef HAVE_VIR_NETWORK_GET_DHCP_LEASES

    virNetworkDHCPLeasePtr handle;

#else

    void *handle;

#endif /* HAVE_VIR_NETWORK_GET_DHCP_LEASES */

};

G_DEFINE_TYPE_WITH_PRIVATE(GVirNetworkDHCPLease, gvir_network_dhcp_lease, G_TYPE_OBJECT);

enum {

    PROP_0,

    PROP_HANDLE,

};

static void gvir_network_dhcp_lease_get_property(GObject *object,

                                                 guint prop_id,

                                                 GValue *value,

                                                 GParamSpec *pspec)

{

    GVirNetworkDHCPLease *lease = GVIR_NETWORK_DHCP_LEASE(object);

    GVirNetworkDHCPLeasePrivate *priv = lease->priv;

    switch (prop_id) {

    case PROP_HANDLE:

        g_value_set_pointer(value, priv->handle);

        break;

    default:

        G_OBJECT_WARN_INVALID_PROPERTY_ID(object, prop_id, pspec);

    }

}

static void gvir_network_dhcp_lease_set_property(GObject *object,

                                                 guint prop_id,

                                                 const GValue *value,

                                                 GParamSpec *pspec)

{

    GVirNetworkDHCPLease *lease = GVIR_NETWORK_DHCP_LEASE(object);

    GVirNetworkDHCPLeasePrivate *priv = lease->priv;

    switch (prop_id) {

    case PROP_HANDLE:

#ifdef HAVE_VIR_NETWORK_GET_DHCP_LEASES

        if (priv->handle)

            virNetworkDHCPLeaseFree(priv->handle);

#endif /* HAVE_VIR_NETWORK_GET_DHCP_LEASES */

        priv->handle = g_value_get_pointer(value);

        break;

    default:

        G_OBJECT_WARN_INVALID_PROPERTY_ID(object, prop_id, pspec);

    }

}

static void gvir_network_dhcp_lease_finalize(GObject *object)

{

#ifdef HAVE_VIR_NETWORK_GET_DHCP_LEASES

    GVirNetworkDHCPLease *lease = GVIR_NETWORK_DHCP_LEASE(object);

    GVirNetworkDHCPLeasePrivate *priv = lease->priv;

    virNetworkDHCPLeaseFree(priv->handle);

#endif /* HAVE_VIR_NETWORK_GET_DHCP_LEASES */

    G_OBJECT_CLASS(gvir_network_dhcp_lease_parent_class)->finalize(object);

}

static void gvir_network_dhcp_lease_class_init(GVirNetworkDHCPLeaseClass *klass)

{

    GObjectClass *object_class = G_OBJECT_CLASS (klass);

    object_class->finalize = gvir_network_dhcp_lease_finalize;

    object_class->get_property = gvir_network_dhcp_lease_get_property;

    object_class->set_property = gvir_network_dhcp_lease_set_property;

    g_object_class_install_property(object_class,

                                    PROP_HANDLE,

                                    g_param_spec_pointer("handle",

                                                         "Handle",

                                                         "The lease handle",

                                                         G_PARAM_READWRITE |

                                                         G_PARAM_CONSTRUCT_ONLY |

                                                         G_PARAM_STATIC_STRINGS));

}

static void gvir_network_dhcp_lease_init(GVirNetworkDHCPLease *lease)

{

    lease->priv = GVIR_NETWORK_DHCP_LEASE_GET_PRIVATE(lease);

}

#ifdef HAVE_VIR_NETWORK_GET_DHCP_LEASES

GVirNetworkDHCPLease *gvir_network_dhcp_lease_new(virNetworkDHCPLeasePtr handle)

{

    return g_object_new(GVIR_TYPE_NETWORK_DHCP_LEASE,

                        "handle", handle,

                        NULL);

}

#endif /* HAVE_VIR_NETWORK_GET_DHCP_LEASES */

/**

 * gvir_network_dhcp_lease_get_iface:

 * @lease: the lease

 *

 * Returns: (transfer none): The network interface name.

 */

const gchar *gvir_network_dhcp_lease_get_iface(GVirNetworkDHCPLease *lease)

{

    g_return_val_if_fail(GVIR_IS_NETWORK_DHCP_LEASE(lease), NULL);

#ifdef HAVE_VIR_NETWORK_GET_DHCP_LEASES

    return lease->priv->handle->iface;

#else /* HAVE_VIR_NETWORK_GET_DHCP_LEASES */

    return NULL;

#endif /* HAVE_VIR_NETWORK_GET_DHCP_LEASES */

}

/**

 * gvir_network_dhcp_lease_get_expiry_time:

 * @lease: the lease

 *

 * Returns: The expiry time of this lease, as seconds since epoch.

 */

gint64 gvir_network_dhcp_lease_get_expiry_time(GVirNetworkDHCPLease *lease)

{

    g_return_val_if_fail(GVIR_IS_NETWORK_DHCP_LEASE(lease), -1);

#ifdef HAVE_VIR_NETWORK_GET_DHCP_LEASES

    return lease->priv->handle->expirytime;

#else /* HAVE_VIR_NETWORK_GET_DHCP_LEASES */

    return -1;

#endif /* HAVE_VIR_NETWORK_GET_DHCP_LEASES */

}

/**

 * gvir_network_dhcp_lease_get_ip_type:

 * @lease: the lease

 *

 * Returns: The type of IP, see %GVirIPAddrType for possible values.

 */

gint gvir_network_dhcp_lease_get_ip_type(GVirNetworkDHCPLease *lease)

{

    g_return_val_if_fail(GVIR_IS_NETWORK_DHCP_LEASE(lease), -1);

#ifdef HAVE_VIR_NETWORK_GET_DHCP_LEASES

    return lease->priv->handle->type;

#else /* HAVE_VIR_NETWORK_GET_DHCP_LEASES */

    return -1;

#endif /* HAVE_VIR_NETWORK_GET_DHCP_LEASES */

}

/**

 * gvir_network_dhcp_lease_get_mac:

 * @lease: the lease

 *

 * Returns: (transfer none): The MAC address.

 */

const gchar *gvir_network_dhcp_lease_get_mac(GVirNetworkDHCPLease *lease)

{

    g_return_val_if_fail(GVIR_IS_NETWORK_DHCP_LEASE(lease), NULL);

#ifdef HAVE_VIR_NETWORK_GET_DHCP_LEASES

    return lease->priv->handle->mac;

#else /* HAVE_VIR_NETWORK_GET_DHCP_LEASES */

    return NULL;

#endif /* HAVE_VIR_NETWORK_GET_DHCP_LEASES */

}

/**

 * gvir_network_dhcp_lease_get_iaid:

 * @lease: the lease

 *

 * Returns: (transfer none): The IAID.

 */

const gchar *gvir_network_dhcp_lease_get_iaid(GVirNetworkDHCPLease *lease)

{

    g_return_val_if_fail(GVIR_IS_NETWORK_DHCP_LEASE(lease), NULL);

#ifdef HAVE_VIR_NETWORK_GET_DHCP_LEASES

    return lease->priv->handle->iaid;

#else /* HAVE_VIR_NETWORK_GET_DHCP_LEASES */

    return NULL;

#endif /* HAVE_VIR_NETWORK_GET_DHCP_LEASES */

}

/**

 * gvir_network_dhcp_lease_get_ip:

 * @lease: the lease

 *

 * Returns: (transfer none): The IP address.

 */

const gchar *gvir_network_dhcp_lease_get_ip(GVirNetworkDHCPLease *lease)

{

    g_return_val_if_fail(GVIR_IS_NETWORK_DHCP_LEASE(lease), NULL);

#ifdef HAVE_VIR_NETWORK_GET_DHCP_LEASES

    return lease->priv->handle->ipaddr;

#else /* HAVE_VIR_NETWORK_GET_DHCP_LEASES */

    return NULL;

#endif /* HAVE_VIR_NETWORK_GET_DHCP_LEASES */

}

/**

 * gvir_network_dhcp_lease_get_prefix:

 * @lease: the lease

 *

 * Returns: The number of network address bits in the IP address.

 */

guint gvir_network_dhcp_lease_get_prefix(GVirNetworkDHCPLease *lease)

{

    g_return_val_if_fail(GVIR_IS_NETWORK_DHCP_LEASE(lease), 0);

#ifdef HAVE_VIR_NETWORK_GET_DHCP_LEASES

    return lease->priv->handle->prefix;

#else /* HAVE_VIR_NETWORK_GET_DHCP_LEASES */

    return 0;

#endif /* HAVE_VIR_NETWORK_GET_DHCP_LEASES */

}

/**

 * gvir_network_dhcp_lease_get_hostname:

 * @lease: the lease

 *

 * Returns: (transfer none): The hostname.

 */

const gchar *gvir_network_dhcp_lease_get_hostname(GVirNetworkDHCPLease *lease)

{

    g_return_val_if_fail(GVIR_IS_NETWORK_DHCP_LEASE(lease), NULL);

#ifdef HAVE_VIR_NETWORK_GET_DHCP_LEASES

    return lease->priv->handle->hostname;

#else /* HAVE_VIR_NETWORK_GET_DHCP_LEASES */

    return NULL;

#endif /* HAVE_VIR_NETWORK_GET_DHCP_LEASES */

}

/**

 * gvir_network_dhcp_lease_get_client_id:

 * @lease: the lease

 *

 * Returns: (transfer none): The client ID or DUID.

 */

const gchar *gvir_network_dhcp_lease_get_client_id(GVirNetworkDHCPLease *lease)

{

    g_return_val_if_fail(GVIR_IS_NETWORK_DHCP_LEASE(lease), NULL);

#ifdef HAVE_VIR_NETWORK_GET_DHCP_LEASES

    return lease->priv->handle->clientid;

#else /* HAVE_VIR_NETWORK_GET_DHCP_LEASES */

    return NULL;

#endif /* HAVE_VIR_NETWORK_GET_DHCP_LEASES */

}