/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
/*
* Copyright (C) 2004-2007 Imendio AB
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of the
* License, or (at your option) any later version.
*
* This program 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
* General Public License for more details.
*
* You should have received a copy of the GNU General Public
* License along with this program; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*
* Authors: Mikael Hallendal <micke@imendio.com>
* Martyn Russell <martyn@imendio.com>
*/
#include "config.h"
#include <string.h>
#include <glib/gi18n.h>
#include "gossip-contact.h"
#include "gossip-utils.h"
#include "gossip-debug.h"
#define DEBUG_DOMAIN "Contact"
#define GET_PRIV(obj) (G_TYPE_INSTANCE_GET_PRIVATE ((obj), GOSSIP_TYPE_CONTACT, GossipContactPriv))
typedef struct _GossipContactPriv GossipContactPriv;
struct _GossipContactPriv {
gchar *id;
gchar *name;
guint handle;
GList *presences;
GList *groups;
GossipSubscription subscription;
GossipAvatar *avatar;
McAccount *account;
};
static void contact_class_init (GossipContactClass *class);
static void contact_init (GossipContact *contact);
static void contact_finalize (GObject *object);
static void contact_get_property (GObject *object,
guint param_id,
GValue *value,
GParamSpec *pspec);
static void contact_set_property (GObject *object,
guint param_id,
const GValue *value,
GParamSpec *pspec);
static void contact_set_presences (GossipContact *contact,
GList *presences);
enum {
PROP_0,
PROP_NAME,
PROP_ID,
PROP_PRESENCES,
PROP_GROUPS,
PROP_SUBSCRIPTION,
PROP_AVATAR,
PROP_HANDLE,
PROP_ACCOUNT
};
static gpointer parent_class = NULL;
GType
gossip_contact_get_gtype (void)
{
static GType type = 0;
if (!type) {
static const GTypeInfo info = {
sizeof (GossipContactClass),
NULL, /* base_init */
NULL, /* base_finalize */
(GClassInitFunc) contact_class_init,
NULL, /* class_finalize */
NULL, /* class_data */
sizeof (GossipContact),
0, /* n_preallocs */
(GInstanceInitFunc) contact_init
};
type = g_type_register_static (G_TYPE_OBJECT,
"GossipContact",
&info, 0);
}
return type;
}
static void
contact_class_init (GossipContactClass *class)
{
GObjectClass *object_class;
object_class = G_OBJECT_CLASS (class);
parent_class = g_type_class_peek_parent (class);
object_class->finalize = contact_finalize;
object_class->get_property = contact_get_property;
object_class->set_property = contact_set_property;
g_object_class_install_property (object_class,
PROP_NAME,
g_param_spec_string ("name",
"Contact Name",
"The name of the contact",
NULL,
G_PARAM_READWRITE));
g_object_class_install_property (object_class,
PROP_ID,
g_param_spec_string ("id",
"Contact id",
"String identifying contact",
NULL,
G_PARAM_READWRITE));
g_object_class_install_property (object_class,
PROP_PRESENCES,
g_param_spec_pointer ("presences",
"Contact presences",
"Presences of contact",
G_PARAM_READWRITE));
g_object_class_install_property (object_class,
PROP_GROUPS,
g_param_spec_pointer ("groups",
"Contact groups",
"Groups of contact",
G_PARAM_READWRITE));
g_object_class_install_property (object_class,
PROP_SUBSCRIPTION,
g_param_spec_int ("subscription",
"Contact Subscription",
"The subscription status of the contact",
GOSSIP_SUBSCRIPTION_NONE,
GOSSIP_SUBSCRIPTION_BOTH,
GOSSIP_SUBSCRIPTION_NONE,
G_PARAM_READWRITE));
g_object_class_install_property (object_class,
PROP_AVATAR,
g_param_spec_boxed ("avatar",
"Avatar image",
"The avatar image",
GOSSIP_TYPE_AVATAR,
G_PARAM_READWRITE));
g_object_class_install_property (object_class,
PROP_ACCOUNT,
g_param_spec_object ("account",
"Contact Account",
"The account associated with the contact",
MC_TYPE_ACCOUNT,
G_PARAM_READWRITE));
g_object_class_install_property (object_class,
PROP_HANDLE,
g_param_spec_uint ("handle",
"Contact Handle",
"The handle of the contact",
0,
G_MAXUINT,
0,
G_PARAM_READWRITE));
g_type_class_add_private (object_class, sizeof (GossipContactPriv));
}
static void
contact_init (GossipContact *contact)
{
GossipContactPriv *priv;
priv = GET_PRIV (contact);
priv->name = NULL;
priv->id = NULL;
priv->presences = NULL;
priv->account = NULL;
priv->groups = NULL;
priv->avatar = NULL;
priv->handle = 0;
}
static void
contact_finalize (GObject *object)
{
GossipContactPriv *priv;
priv = GET_PRIV (object);
gossip_debug (DEBUG_DOMAIN, "finalize: %p", object);
g_free (priv->name);
g_free (priv->id);
if (priv->avatar) {
gossip_avatar_unref (priv->avatar);
}
if (priv->presences) {
g_list_foreach (priv->presences, (GFunc) g_object_unref, NULL);
g_list_free (priv->presences);
}
if (priv->groups) {
g_list_foreach (priv->groups, (GFunc) g_free, NULL);
g_list_free (priv->groups);
}
if (priv->account) {
g_object_unref (priv->account);
}
(G_OBJECT_CLASS (parent_class)->finalize) (object);
}
static void
contact_get_property (GObject *object,
guint param_id,
GValue *value,
GParamSpec *pspec)
{
GossipContactPriv *priv;
priv = GET_PRIV (object);
switch (param_id) {
case PROP_NAME:
g_value_set_string (value,
gossip_contact_get_name (GOSSIP_CONTACT (object)));
break;
case PROP_ID:
g_value_set_string (value,
gossip_contact_get_id (GOSSIP_CONTACT (object)));
break;
case PROP_PRESENCES:
g_value_set_pointer (value, priv->presences);
break;
case PROP_GROUPS:
g_value_set_pointer (value, priv->groups);
break;
case PROP_SUBSCRIPTION:
g_value_set_int (value, priv->subscription);
break;
case PROP_AVATAR:
g_value_set_boxed (value, priv->avatar);
break;
case PROP_ACCOUNT:
g_value_set_object (value, priv->account);
break;
case PROP_HANDLE:
g_value_set_uint (value, priv->handle);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, param_id, pspec);
break;
};
}
static void
contact_set_property (GObject *object,
guint param_id,
const GValue *value,
GParamSpec *pspec)
{
GossipContactPriv *priv;
priv = GET_PRIV (object);
switch (param_id) {
case PROP_NAME:
gossip_contact_set_name (GOSSIP_CONTACT (object),
g_value_get_string (value));
break;
case PROP_ID:
gossip_contact_set_id (GOSSIP_CONTACT (object),
g_value_get_string (value));
break;
case PROP_PRESENCES:
contact_set_presences (GOSSIP_CONTACT (object),
g_value_get_pointer (value));
break;
case PROP_GROUPS:
gossip_contact_set_groups (GOSSIP_CONTACT (object),
g_value_get_pointer (value));
break;
case PROP_SUBSCRIPTION:
gossip_contact_set_subscription (GOSSIP_CONTACT (object),
g_value_get_int (value));
break;
case PROP_AVATAR:
gossip_contact_set_avatar (GOSSIP_CONTACT (object),
g_value_get_boxed (value));
break;
case PROP_ACCOUNT:
gossip_contact_set_account (GOSSIP_CONTACT (object),
MC_ACCOUNT (g_value_get_object (value)));
break;
case PROP_HANDLE:
gossip_contact_set_handle (GOSSIP_CONTACT (object),
g_value_get_uint (value));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, param_id, pspec);
break;
};
}
GossipContact *
gossip_contact_new (McAccount *account)
{
return g_object_new (GOSSIP_TYPE_CONTACT,
"account", account,
NULL);
}
GossipContact *
gossip_contact_new_full (McAccount *account,
const gchar *id,
const gchar *name)
{
return g_object_new (GOSSIP_TYPE_CONTACT,
"account", account,
"name", name,
"id", id,
NULL);
}
const gchar *
gossip_contact_get_id (GossipContact *contact)
{
GossipContactPriv *priv;
g_return_val_if_fail (GOSSIP_IS_CONTACT (contact), "");
priv = GET_PRIV (contact);
if (priv->id) {
return priv->id;
}
return "";
}
const gchar *
gossip_contact_get_name (GossipContact *contact)
{
GossipContactPriv *priv;
g_return_val_if_fail (GOSSIP_IS_CONTACT (contact), "");
priv = GET_PRIV (contact);
if (priv->name == NULL) {
return gossip_contact_get_id (contact);
}
return priv->name;
}
GossipAvatar *
gossip_contact_get_avatar (GossipContact *contact)
{
GossipContactPriv *priv;
g_return_val_if_fail (GOSSIP_IS_CONTACT (contact), NULL);
priv = GET_PRIV (contact);
return priv->avatar;
}
McAccount *
gossip_contact_get_account (GossipContact *contact)
{
GossipContactPriv *priv;
g_return_val_if_fail (GOSSIP_IS_CONTACT (contact), NULL);
priv = GET_PRIV (contact);
return priv->account;
}
GossipPresence *
gossip_contact_get_active_presence (GossipContact *contact)
{
GossipContactPriv *priv;
g_return_val_if_fail (GOSSIP_IS_CONTACT (contact), NULL);
priv = GET_PRIV (contact);
if (priv->presences) {
/* Highest priority of the presences is first */
return GOSSIP_PRESENCE (priv->presences->data);
}
return NULL;
}
GossipPresence *
gossip_contact_get_presence_for_resource (GossipContact *contact,
const gchar *resource)
{
GossipContactPriv *priv;
GList *l;
g_return_val_if_fail (GOSSIP_IS_CONTACT (contact), NULL);
g_return_val_if_fail (resource != NULL, NULL);
priv = GET_PRIV (contact);
for (l = priv->presences; l; l = l->next) {
const gchar *p_res;
p_res = gossip_presence_get_resource (GOSSIP_PRESENCE (l->data));
if (p_res && strcmp (resource, p_res) == 0) {
return GOSSIP_PRESENCE (l->data);
}
}
return NULL;
}
GList *
gossip_contact_get_presence_list (GossipContact *contact)
{
GossipContactPriv *priv;
g_return_val_if_fail (GOSSIP_IS_CONTACT (contact), NULL);
priv = GET_PRIV (contact);
return priv->presences;
}
GList *
gossip_contact_get_groups (GossipContact *contact)
{
GossipContactPriv *priv;
g_return_val_if_fail (GOSSIP_IS_CONTACT (contact), NULL);
priv = GET_PRIV (contact);
return priv->groups;
}
GossipSubscription
gossip_contact_get_subscription (GossipContact *contact)
{
GossipContactPriv *priv;
g_return_val_if_fail (GOSSIP_IS_CONTACT (contact),
GOSSIP_SUBSCRIPTION_NONE);
priv = GET_PRIV (contact);
return priv->subscription;
}
guint
gossip_contact_get_handle (GossipContact *contact)
{
GossipContactPriv *priv;
g_return_val_if_fail (GOSSIP_IS_CONTACT (contact), 0);
priv = GET_PRIV (contact);
return priv->handle;
}
void
gossip_contact_set_id (GossipContact *contact,
const gchar *id)
{
GossipContactPriv *priv;
g_return_if_fail (GOSSIP_IS_CONTACT (contact));
g_return_if_fail (id != NULL);
priv = GET_PRIV (contact);
g_free (priv->id);
priv->id = g_strdup (id);
g_object_notify (G_OBJECT (contact), "id");
}
void
gossip_contact_set_name (GossipContact *contact,
const gchar *name)
{
GossipContactPriv *priv;
g_return_if_fail (GOSSIP_IS_CONTACT (contact));
g_return_if_fail (name != NULL);
priv = GET_PRIV (contact);
g_free (priv->name);
priv->name = g_strdup (name);
g_object_notify (G_OBJECT (contact), "name");
}
static void
contact_set_presences (GossipContact *contact,
GList *presences)
{
GossipContactPriv *priv;
priv = GET_PRIV (contact);
if (priv->presences) {
g_list_foreach (priv->presences, (GFunc) g_object_unref, NULL);
g_list_free (priv->presences);
}
priv->presences = g_list_copy (presences);
g_list_foreach (priv->presences, (GFunc) g_object_ref, NULL);
g_object_notify (G_OBJECT (contact), "presences");
}
void
gossip_contact_set_avatar (GossipContact *contact,
GossipAvatar *avatar)
{
GossipContactPriv *priv;
g_return_if_fail (GOSSIP_IS_CONTACT (contact));
priv = GET_PRIV (contact);
if (priv->avatar) {
gossip_avatar_unref (priv->avatar);
priv->avatar = NULL;
}
if (avatar) {
priv->avatar = gossip_avatar_ref (avatar);
}
g_object_notify (G_OBJECT (contact), "avatar");
}
void
gossip_contact_set_account (GossipContact *contact,
McAccount *account)
{
GossipContactPriv *priv;
g_return_if_fail (GOSSIP_IS_CONTACT (contact));
g_return_if_fail (MC_IS_ACCOUNT (account));
priv = GET_PRIV (contact);
if (priv->account) {
g_object_unref (priv->account);
}
if (account) {
priv->account = g_object_ref (account);
} else {
priv->account = NULL;
}
g_object_notify (G_OBJECT (contact), "account");
}
void
gossip_contact_add_presence (GossipContact *contact,
GossipPresence *presence)
{
GossipContactPriv *priv;
GossipPresence *this_presence;
GList *l;
g_return_if_fail (GOSSIP_IS_CONTACT (contact));
g_return_if_fail (GOSSIP_IS_PRESENCE (presence));
priv = GET_PRIV (contact);
for (l = priv->presences; l && presence; l = l->next) {
this_presence = l->data;
if (gossip_presence_resource_equal (this_presence, presence)) {
gint ref_count;
ref_count = G_OBJECT (presence)->ref_count;
/* Remove old presence for this resource, we
* would use g_list_remove_all() here but we
* want to make sure we unref for each
* instance we find it in the list.
*/
priv->presences = g_list_remove (priv->presences, this_presence);
g_object_unref (this_presence);
if (!priv->presences || ref_count <= 1) {
break;
}
/* Reset list to beginnging to make sure we
* didn't miss any duplicates.
*/
l = priv->presences;
}
}
/* Add new presence */
priv->presences = g_list_insert_sorted (priv->presences,
g_object_ref (presence),
gossip_presence_sort_func);
g_object_notify (G_OBJECT (contact), "presences");
}
void
gossip_contact_remove_presence (GossipContact *contact,
GossipPresence *presence)
{
GossipContactPriv *priv;
GossipPresence *this_presence;
GList *l;
g_return_if_fail (GOSSIP_IS_CONTACT (contact));
g_return_if_fail (GOSSIP_IS_PRESENCE (presence));
priv = GET_PRIV (contact);
for (l = priv->presences; l; l = l->next) {
this_presence = l->data;
if (gossip_presence_resource_equal (this_presence, presence)) {
gint ref_count;
ref_count = G_OBJECT (presence)->ref_count;
/* Remove old presence for this resource, we
* would use g_list_remove_all() here but we
* want to make sure we unref for each
* instance we find it in the list.
*/
priv->presences = g_list_remove (priv->presences, this_presence);
g_object_unref (this_presence);
if (!priv->presences || ref_count <= 1) {
break;
}
/* Reset list to beginnging to make sure we
* didn't miss any duplicates.
*/
l = priv->presences;
}
}
priv->presences = g_list_sort (priv->presences,
gossip_presence_sort_func);
g_object_notify (G_OBJECT (contact), "presences");
}
void
gossip_contact_set_groups (GossipContact *contact,
GList *groups)
{
GossipContactPriv *priv;
GList *old_groups, *l;
g_return_if_fail (GOSSIP_IS_CONTACT (contact));
priv = GET_PRIV (contact);
old_groups = priv->groups;
priv->groups = NULL;
for (l = groups; l; l = l->next) {
priv->groups = g_list_append (priv->groups,
g_strdup (l->data));
}
g_list_foreach (old_groups, (GFunc) g_free, NULL);
g_list_free (old_groups);
g_object_notify (G_OBJECT (contact), "groups");
}
void
gossip_contact_set_subscription (GossipContact *contact,
GossipSubscription subscription)
{
GossipContactPriv *priv;
g_return_if_fail (GOSSIP_IS_CONTACT (contact));
priv = GET_PRIV (contact);
priv->subscription = subscription;
g_object_notify (G_OBJECT (contact), "subscription");
}
void
gossip_contact_set_handle (GossipContact *contact,
guint handle)
{
GossipContactPriv *priv;
priv = GET_PRIV (contact);
priv->handle = handle;
g_object_notify (G_OBJECT (contact), "handle");
}
gboolean
gossip_contact_is_online (GossipContact *contact)
{
GossipContactPriv *priv;
g_return_val_if_fail (GOSSIP_IS_CONTACT (contact), FALSE);
priv = GET_PRIV (contact);
if (priv->presences == NULL) {
return FALSE;
}
return TRUE;
}
const gchar *
gossip_contact_get_status (GossipContact *contact)
{
GossipContactPriv *priv;
g_return_val_if_fail (GOSSIP_IS_CONTACT (contact), "");
priv = GET_PRIV (contact);
if (priv->presences) {
GossipPresence *p;
const gchar *status;
p = GOSSIP_PRESENCE (priv->presences->data);
status = gossip_presence_get_status (p);
if (!status) {
status = gossip_presence_state_get_default_status (gossip_presence_get_state (p));
}
return status;
} else {
return _("Offline");
}
}
gboolean
gossip_contact_equal (gconstpointer v1,
gconstpointer v2)
{
McAccount *account_a;
McAccount *account_b;
const gchar *id_a;
const gchar *id_b;
g_return_val_if_fail (GOSSIP_IS_CONTACT (v1), FALSE);
g_return_val_if_fail (GOSSIP_IS_CONTACT (v2), FALSE);
account_a = gossip_contact_get_account (GOSSIP_CONTACT (v1));
account_b = gossip_contact_get_account (GOSSIP_CONTACT (v2));
id_a = gossip_contact_get_id (GOSSIP_CONTACT (v1));
id_b = gossip_contact_get_id (GOSSIP_CONTACT (v2));
return gossip_account_equal (account_a, account_b) && g_str_equal (id_a, id_b);
}
guint
gossip_contact_hash (gconstpointer key)
{
GossipContactPriv *priv;
guint hash;
g_return_val_if_fail (GOSSIP_IS_CONTACT (key), +1);
priv = GET_PRIV (GOSSIP_CONTACT (key));
hash = gossip_account_hash (gossip_contact_get_account (GOSSIP_CONTACT (key)));
hash += g_str_hash (gossip_contact_get_id (GOSSIP_CONTACT (key)));
return hash;
}
