diff options
Diffstat (limited to 'gnome-2-26/libempathy/empathy-tp-group.c')
| -rw-r--r-- | gnome-2-26/libempathy/empathy-tp-group.c | 981 |
1 files changed, 981 insertions, 0 deletions
diff --git a/gnome-2-26/libempathy/empathy-tp-group.c b/gnome-2-26/libempathy/empathy-tp-group.c new file mode 100644 index 000000000..c3471c157 --- /dev/null +++ b/gnome-2-26/libempathy/empathy-tp-group.c @@ -0,0 +1,981 @@ +/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ +/* + * Copyright (C) 2006 Xavier Claessens <xclaesse@gmail.com> + * Copyright (C) 2007-2008 Collabora Ltd. + * + * 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, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + * + * Authors: Xavier Claessens <xclaesse@gmail.com> + */ + +#include <config.h> + +#include <libmissioncontrol/mc-account.h> + +#include <telepathy-glib/util.h> +#include <telepathy-glib/interfaces.h> + +#include "empathy-tp-group.h" +#include "empathy-contact-factory.h" +#include "empathy-utils.h" +#include "empathy-marshal.h" + +#define DEBUG_FLAG EMPATHY_DEBUG_TP +#include "empathy-debug.h" + +#define GET_PRIV(obj) EMPATHY_GET_PRIV (obj, EmpathyTpGroup) +typedef struct { + TpChannel *channel; + gboolean ready; + + EmpathyContactFactory *factory; + McAccount *account; + gchar *group_name; + guint self_handle; + GList *members; + GList *local_pendings; + GList *remote_pendings; +} EmpathyTpGroupPriv; + +enum { + MEMBER_ADDED, + MEMBER_REMOVED, + LOCAL_PENDING, + REMOTE_PENDING, + DESTROY, + LAST_SIGNAL +}; + +enum { + PROP_0, + PROP_CHANNEL, + PROP_READY +}; + +static guint signals[LAST_SIGNAL]; + +G_DEFINE_TYPE (EmpathyTpGroup, empathy_tp_group, G_TYPE_OBJECT); + +static EmpathyContact * +tp_group_get_contact (EmpathyTpGroup *group, + guint handle) +{ + EmpathyTpGroupPriv *priv = GET_PRIV (group); + EmpathyContact *contact = NULL; + + if (handle != 0) { + contact = empathy_contact_factory_get_from_handle (priv->factory, + priv->account, + handle); + } + + if (contact && handle == priv->self_handle) { + empathy_contact_set_is_user (contact, TRUE); + } + + return contact; +} + +static GList * +tp_group_get_contacts (EmpathyTpGroup *group, + const GArray *handles) +{ + EmpathyTpGroupPriv *priv = GET_PRIV (group); + GList *contacts, *l; + + if (!handles) { + return NULL; + } + + contacts = empathy_contact_factory_get_from_handles (priv->factory, + priv->account, + handles); + + /* FIXME: Only useful if the group has a different self handle than + * the connection, otherwise the contact factory already set that + * property. That can be known using group flags. */ + for (l = contacts; l; l = l->next) { + if (empathy_contact_get_handle (l->data) == priv->self_handle) { + empathy_contact_set_is_user (l->data, TRUE); + } + } + + return contacts; +} + +EmpathyPendingInfo * +empathy_pending_info_new (EmpathyContact *member, + EmpathyContact *actor, + const gchar *message) +{ + EmpathyPendingInfo *info; + + info = g_slice_new0 (EmpathyPendingInfo); + + if (member) { + info->member = g_object_ref (member); + } + if (actor) { + info->actor = g_object_ref (actor); + } + if (message) { + info->message = g_strdup (message); + } + + return info; +} + +void +empathy_pending_info_free (EmpathyPendingInfo *info) +{ + if (!info) { + return; + } + + if (info->member) { + g_object_unref (info->member); + } + if (info->actor) { + g_object_unref (info->actor); + } + g_free (info->message); + + g_slice_free (EmpathyPendingInfo, info); +} + +static gint +tp_group_local_pending_find (gconstpointer a, + gconstpointer b) +{ + const EmpathyPendingInfo *info = a; + + return (info->member != b); +} + +static void +tp_group_remove_from_pendings (EmpathyTpGroup *group, + EmpathyContact *contact) +{ + EmpathyTpGroupPriv *priv = GET_PRIV (group); + GList *l; + + /* local pending */ + l = g_list_find_custom (priv->local_pendings, + contact, + tp_group_local_pending_find); + if (l) { + empathy_pending_info_free (l->data); + priv->local_pendings = g_list_delete_link (priv->local_pendings, l); + } + + /* remote pending */ + l = g_list_find (priv->remote_pendings, contact); + if (l) { + g_object_unref (l->data); + priv->remote_pendings = g_list_delete_link (priv->remote_pendings, l); + } +} + +static void +tp_group_update_members (EmpathyTpGroup *group, + const gchar *message, + const GArray *added, + const GArray *removed, + const GArray *local_pending, + const GArray *remote_pending, + guint actor, + guint reason) +{ + EmpathyTpGroupPriv *priv = GET_PRIV (group); + EmpathyContact *actor_contact = NULL; + GList *contacts, *l, *ll; + + actor_contact = tp_group_get_contact (group, actor); + + DEBUG ("Members changed for list %s:\n" + " added-len=%d, current-len=%d\n" + " removed-len=%d\n" + " local-pending-len=%d, current-len=%d\n" + " remote-pending-len=%d, current-len=%d", + priv->group_name, added ? added->len : 0, + g_list_length (priv->members), removed ? removed->len : 0, + local_pending ? local_pending->len : 0, + g_list_length (priv->local_pendings), + remote_pending ? remote_pending->len : 0, + g_list_length (priv->remote_pendings)); + + /* Contacts added */ + contacts = tp_group_get_contacts (group, added); + for (l = contacts; l; l = l->next) { + tp_group_remove_from_pendings (group, l->data); + + /* If the contact is not yet member, add it and emit signal */ + if (!g_list_find (priv->members, l->data)) { + priv->members = g_list_prepend (priv->members, + g_object_ref (l->data)); + g_signal_emit (group, signals[MEMBER_ADDED], 0, + l->data, actor_contact, reason, message); + } + g_object_unref (l->data); + } + g_list_free (contacts); + + /* Contacts removed */ + contacts = tp_group_get_contacts (group, removed); + for (l = contacts; l; l = l->next) { + tp_group_remove_from_pendings (group, l->data); + + /* If the contact is member, remove it and emit signal */ + if ((ll = g_list_find (priv->members, l->data))) { + g_object_unref (ll->data); + priv->members = g_list_delete_link (priv->members, ll); + g_signal_emit (group, signals[MEMBER_REMOVED], 0, + l->data, actor_contact, reason, message); + } + g_object_unref (l->data); + } + g_list_free (contacts); + + /* Contacts local pending */ + contacts = tp_group_get_contacts (group, local_pending); + for (l = contacts; l; l = l->next) { + /* If the contact is not yet local-pending, add it and emit signal */ + if (!g_list_find_custom (priv->local_pendings, l->data, + tp_group_local_pending_find)) { + EmpathyPendingInfo *info; + + info = empathy_pending_info_new (l->data, + actor_contact, + message); + + priv->local_pendings = g_list_prepend (priv->local_pendings, info); + g_signal_emit (group, signals[LOCAL_PENDING], 0, + l->data, actor_contact, reason, message); + } + g_object_unref (l->data); + } + g_list_free (contacts); + + /* Contacts remote pending */ + contacts = tp_group_get_contacts (group, remote_pending); + for (l = contacts; l; l = l->next) { + /* If the contact is not yet remote-pending, add it and emit signal */ + if (!g_list_find (priv->remote_pendings, l->data)) { + priv->remote_pendings = g_list_prepend (priv->remote_pendings, + g_object_ref (l->data)); + g_signal_emit (group, signals[REMOTE_PENDING], 0, + l->data, actor_contact, reason, message); + } + g_object_unref (l->data); + } + g_list_free (contacts); + + if (actor_contact) { + g_object_unref (actor_contact); + } + + DEBUG ("Members changed done for list %s:\n" + " members-len=%d\n" + " local-pendings-len=%d\n" + " remote-pendings-len=%d", + priv->group_name, g_list_length (priv->members), + g_list_length (priv->local_pendings), + g_list_length (priv->remote_pendings)); +} + +static void +tp_group_members_changed_cb (TpChannel *channel, + const gchar *message, + const GArray *added, + const GArray *removed, + const GArray *local_pending, + const GArray *remote_pending, + guint actor, + guint reason, + gpointer user_data, + GObject *group) +{ + EmpathyTpGroupPriv *priv = GET_PRIV (group); + + if (priv->ready) { + tp_group_update_members (EMPATHY_TP_GROUP (group), message, + added, removed, + local_pending, remote_pending, + actor, reason); + } +} + +static void +tp_group_get_members_cb (TpChannel *channel, + const GArray *handles, + const GError *error, + gpointer user_data, + GObject *group) +{ + EmpathyTpGroupPriv *priv = GET_PRIV (group); + + if (error) { + DEBUG ("Failed to get members: %s", error->message); + return; + } + + tp_group_update_members (EMPATHY_TP_GROUP (group), + NULL, /* message */ + handles, /* added */ + NULL, /* removed */ + NULL, /* local_pending */ + NULL, /* remote_pending */ + 0, /* actor */ + 0); /* reason */ + + DEBUG ("Ready"); + priv->ready = TRUE; + g_object_notify (group, "ready"); +} + +static void +tp_group_get_local_pending_cb (TpChannel *channel, + const GPtrArray *array, + const GError *error, + gpointer user_data, + GObject *group) +{ + GArray *handles; + guint i = 0; + + if (error) { + DEBUG ("Failed to get local pendings: %s", error->message); + return; + } + + handles = g_array_sized_new (FALSE, FALSE, sizeof (guint), 1); + g_array_append_val (handles, i); + for (i = 0; array->len > i; i++) { + GValueArray *pending_struct; + const gchar *message; + guint member_handle; + guint actor_handle; + guint reason; + + pending_struct = g_ptr_array_index (array, i); + member_handle = g_value_get_uint (g_value_array_get_nth (pending_struct, 0)); + actor_handle = g_value_get_uint (g_value_array_get_nth (pending_struct, 1)); + reason = g_value_get_uint (g_value_array_get_nth (pending_struct, 2)); + message = g_value_get_string (g_value_array_get_nth (pending_struct, 3)); + + g_array_index (handles, guint, 0) = member_handle; + + tp_group_update_members (EMPATHY_TP_GROUP (group), + message, /* message */ + NULL, /* added */ + NULL, /* removed */ + handles, /* local_pending */ + NULL, /* remote_pending */ + actor_handle, /* actor */ + reason); /* reason */ + } + g_array_free (handles, TRUE); +} + +static void +tp_group_get_remote_pending_cb (TpChannel *channel, + const GArray *handles, + const GError *error, + gpointer user_data, + GObject *group) +{ + if (error) { + DEBUG ("Failed to get remote pendings: %s", error->message); + return; + } + + tp_group_update_members (EMPATHY_TP_GROUP (group), + NULL, /* message */ + NULL, /* added */ + NULL, /* removed */ + NULL, /* local_pending */ + handles, /* remote_pending */ + 0, /* actor */ + 0); /* reason */ +} + +static void +tp_group_inspect_handles_cb (TpConnection *connection, + const gchar **names, + const GError *error, + gpointer user_data, + GObject *group) +{ + EmpathyTpGroupPriv *priv = GET_PRIV (group); + + if (error) { + DEBUG ("Failed to inspect channel handle: %s", error->message); + return; + } + + priv->group_name = g_strdup (*names); +} + +static void +tp_group_invalidated_cb (TpProxy *proxy, + guint domain, + gint code, + gchar *message, + EmpathyTpGroup *group) +{ + DEBUG ("Channel invalidated: %s", message); + g_signal_emit (group, signals[DESTROY], 0); +} + +static void +tp_group_get_self_handle_cb (TpChannel *proxy, + guint handle, + const GError *error, + gpointer user_data, + GObject *group) +{ + EmpathyTpGroupPriv *priv = GET_PRIV (group); + TpConnection *connection; + guint channel_handle; + guint channel_handle_type; + GArray *handles; + + if (error) { + DEBUG ("Failed to get self handle: %s", error->message); + return; + } + + priv->self_handle = handle; + tp_cli_channel_interface_group_connect_to_members_changed (priv->channel, + tp_group_members_changed_cb, + NULL, NULL, + group, NULL); + + /* GetMembers is called last, so it will be the last to get the reply, + * so we'll be ready once that call return. */ + g_object_get (priv->channel, + "connection", &connection, + "handle-type", &channel_handle_type, + "handle", &channel_handle, + NULL); + handles = g_array_sized_new (FALSE, FALSE, sizeof (guint), 1); + g_array_prepend_val (handles, channel_handle); + tp_cli_connection_call_inspect_handles (connection, -1, + channel_handle_type, + handles, + tp_group_inspect_handles_cb, + NULL, NULL, + group); + g_array_free (handles, TRUE); + + tp_cli_channel_interface_group_call_get_local_pending_members_with_info + (priv->channel, -1, + tp_group_get_local_pending_cb, + NULL, NULL, + group); + tp_cli_channel_interface_group_call_get_remote_pending_members + (priv->channel, -1, + tp_group_get_remote_pending_cb, + NULL, NULL, + group); + tp_cli_channel_interface_group_call_get_members (priv->channel, -1, + tp_group_get_members_cb, + NULL, NULL, + group); +} + +static void +tp_group_factory_ready_cb (EmpathyTpGroup *group) +{ + EmpathyTpGroupPriv *priv = GET_PRIV (group); + EmpathyTpContactFactory *tp_factory; + + tp_factory = empathy_contact_factory_get_tp_factory (priv->factory, priv->account); + g_signal_handlers_disconnect_by_func (tp_factory, tp_group_factory_ready_cb, group); + tp_cli_channel_interface_group_call_get_self_handle (priv->channel, -1, + tp_group_get_self_handle_cb, + NULL, NULL, + G_OBJECT (group)); +} + +static void +tp_group_channel_ready_cb (EmpathyTpGroup *group) +{ + EmpathyTpGroupPriv *priv = GET_PRIV (group); + EmpathyTpContactFactory *tp_factory; + + tp_factory = empathy_contact_factory_get_tp_factory (priv->factory, + priv->account); + if (empathy_tp_contact_factory_is_ready (tp_factory)) { + tp_group_factory_ready_cb (group); + } else { + g_signal_connect_swapped (tp_factory, "notify::ready", + G_CALLBACK (tp_group_factory_ready_cb), + group); + } +} + +static void +tp_group_finalize (GObject *object) +{ + EmpathyTpGroupPriv *priv = GET_PRIV (object); + EmpathyTpContactFactory *tp_factory; + + DEBUG ("finalize: %p", object); + + tp_factory = empathy_contact_factory_get_tp_factory (priv->factory, priv->account); + g_signal_handlers_disconnect_by_func (tp_factory, tp_group_factory_ready_cb, object); + + if (priv->channel) { + g_signal_handlers_disconnect_by_func (priv->channel, + tp_group_invalidated_cb, + object); + g_object_unref (priv->channel); + } + if (priv->account) { + g_object_unref (priv->account); + } + if (priv->factory) { + g_object_unref (priv->factory); + } + g_free (priv->group_name); + + g_list_foreach (priv->members, (GFunc) g_object_unref, NULL); + g_list_free (priv->members); + + g_list_foreach (priv->local_pendings, (GFunc) empathy_pending_info_free, NULL); + g_list_free (priv->local_pendings); + + g_list_foreach (priv->remote_pendings, (GFunc) g_object_unref, NULL); + g_list_free (priv->remote_pendings); + + G_OBJECT_CLASS (empathy_tp_group_parent_class)->finalize (object); +} + +static void +tp_group_constructed (GObject *group) +{ + EmpathyTpGroupPriv *priv = GET_PRIV (group); + gboolean channel_ready; + + priv->factory = empathy_contact_factory_dup_singleton (); + priv->account = empathy_channel_get_account (priv->channel); + + g_signal_connect (priv->channel, "invalidated", + G_CALLBACK (tp_group_invalidated_cb), + group); + + g_object_get (priv->channel, "channel-ready", &channel_ready, NULL); + if (channel_ready) { + tp_group_channel_ready_cb (EMPATHY_TP_GROUP (group)); + } else { + g_signal_connect_swapped (priv->channel, "notify::channel-ready", + G_CALLBACK (tp_group_channel_ready_cb), + group); + } +} + +static void +tp_group_get_property (GObject *object, + guint param_id, + GValue *value, + GParamSpec *pspec) +{ + EmpathyTpGroupPriv *priv = GET_PRIV (object); + + switch (param_id) { + case PROP_CHANNEL: + g_value_set_object (value, priv->channel); + break; + case PROP_READY: + g_value_set_boolean (value, priv->ready); + break; + default: + G_OBJECT_WARN_INVALID_PROPERTY_ID (object, param_id, pspec); + break; + }; +} + +static void +tp_group_set_property (GObject *object, + guint param_id, + const GValue *value, + GParamSpec *pspec) +{ + EmpathyTpGroupPriv *priv = GET_PRIV (object); + + switch (param_id) { + case PROP_CHANNEL: + priv->channel = g_object_ref (g_value_get_object (value)); + break; + default: + G_OBJECT_WARN_INVALID_PROPERTY_ID (object, param_id, pspec); + break; + }; +} + +static void +empathy_tp_group_class_init (EmpathyTpGroupClass *klass) +{ + GObjectClass *object_class = G_OBJECT_CLASS (klass); + + object_class->finalize = tp_group_finalize; + object_class->constructed = tp_group_constructed; + object_class->get_property = tp_group_get_property; + object_class->set_property = tp_group_set_property; + + g_object_class_install_property (object_class, + PROP_CHANNEL, + g_param_spec_object ("channel", + "telepathy channel", + "The channel for the group", + TP_TYPE_CHANNEL, + G_PARAM_READWRITE | + G_PARAM_CONSTRUCT_ONLY)); + g_object_class_install_property (object_class, + PROP_READY, + g_param_spec_boolean ("ready", + "Is the object ready", + "This object can't be used until this becomes true", + FALSE, + G_PARAM_READABLE)); + + signals[MEMBER_ADDED] = + g_signal_new ("member-added", + G_TYPE_FROM_CLASS (klass), + G_SIGNAL_RUN_LAST, + 0, + NULL, NULL, + _empathy_marshal_VOID__OBJECT_OBJECT_UINT_STRING, + G_TYPE_NONE, + 4, EMPATHY_TYPE_CONTACT, EMPATHY_TYPE_CONTACT, G_TYPE_UINT, G_TYPE_STRING); + + signals[MEMBER_REMOVED] = + g_signal_new ("member-removed", + G_TYPE_FROM_CLASS (klass), + G_SIGNAL_RUN_LAST, + 0, + NULL, NULL, + _empathy_marshal_VOID__OBJECT_OBJECT_UINT_STRING, + G_TYPE_NONE, + 4, EMPATHY_TYPE_CONTACT, EMPATHY_TYPE_CONTACT, G_TYPE_UINT, G_TYPE_STRING); + + signals[LOCAL_PENDING] = + g_signal_new ("local-pending", + G_TYPE_FROM_CLASS (klass), + G_SIGNAL_RUN_LAST, + 0, + NULL, NULL, + _empathy_marshal_VOID__OBJECT_OBJECT_UINT_STRING, + G_TYPE_NONE, + 4, EMPATHY_TYPE_CONTACT, EMPATHY_TYPE_CONTACT, G_TYPE_UINT, G_TYPE_STRING); + + signals[REMOTE_PENDING] = + g_signal_new ("remote-pending", + G_TYPE_FROM_CLASS (klass), + G_SIGNAL_RUN_LAST, + 0, + NULL, NULL, + _empathy_marshal_VOID__OBJECT_OBJECT_UINT_STRING, + G_TYPE_NONE, + 4, EMPATHY_TYPE_CONTACT, EMPATHY_TYPE_CONTACT, G_TYPE_UINT, G_TYPE_STRING); + + signals[DESTROY] = + g_signal_new ("destroy", + G_TYPE_FROM_CLASS (klass), + G_SIGNAL_RUN_LAST, + 0, + NULL, NULL, + g_cclosure_marshal_VOID__VOID, + G_TYPE_NONE, + 0); + + g_type_class_add_private (object_class, sizeof (EmpathyTpGroupPriv)); +} + +static void +empathy_tp_group_init (EmpathyTpGroup *group) +{ + EmpathyTpGroupPriv *priv = G_TYPE_INSTANCE_GET_PRIVATE (group, + EMPATHY_TYPE_TP_GROUP, EmpathyTpGroupPriv); + + group->priv = priv; +} + +EmpathyTpGroup * +empathy_tp_group_new (TpChannel *channel) +{ + g_return_val_if_fail (TP_IS_CHANNEL (channel), NULL); + + return g_object_new (EMPATHY_TYPE_TP_GROUP, + "channel", channel, + NULL); +} + +static void +tp_group_async_cb (TpChannel *channel, + const GError *error, + gpointer user_data, + GObject *weak_object) +{ + if (error) { + DEBUG ("%s: %s", (gchar*) user_data, error->message); + } +} + +void +empathy_tp_group_close (EmpathyTpGroup *group) +{ + EmpathyTpGroupPriv *priv = GET_PRIV (group); + + g_return_if_fail (EMPATHY_IS_TP_GROUP (group)); + g_return_if_fail (priv->ready); + + tp_cli_channel_call_close (priv->channel, -1, + tp_group_async_cb, + "Failed to close", NULL, + G_OBJECT (group)); +} + +static GArray * +tp_group_get_handles (GList *contacts) +{ + GArray *handles; + guint length; + GList *l; + + length = g_list_length (contacts); + handles = g_array_sized_new (FALSE, FALSE, sizeof (guint), length); + + for (l = contacts; l; l = l->next) { + guint handle; + + handle = empathy_contact_get_handle (l->data); + g_array_append_val (handles, handle); + } + + return handles; +} + +void +empathy_tp_group_add_members (EmpathyTpGroup *group, + GList *contacts, + const gchar *message) +{ + EmpathyTpGroupPriv *priv = GET_PRIV (group); + GArray *handles; + + g_return_if_fail (EMPATHY_IS_TP_GROUP (group)); + g_return_if_fail (contacts != NULL); + g_return_if_fail (priv->ready); + + handles = tp_group_get_handles (contacts); + tp_cli_channel_interface_group_call_add_members (priv->channel, -1, + handles, + message, + tp_group_async_cb, + "Failed to add members", NULL, + G_OBJECT (group)); + g_array_free (handles, TRUE); +} + +void +empathy_tp_group_remove_members (EmpathyTpGroup *group, + GList *contacts, + const gchar *message) +{ + EmpathyTpGroupPriv *priv = GET_PRIV (group); + GArray *handles; + + g_return_if_fail (EMPATHY_IS_TP_GROUP (group)); + g_return_if_fail (contacts != NULL); + g_return_if_fail (priv->ready); + + handles = tp_group_get_handles (contacts); + tp_cli_channel_interface_group_call_remove_members (priv->channel, -1, + handles, + message, + tp_group_async_cb, + "Failed to remove members", NULL, + G_OBJECT (group)); + g_array_free (handles, TRUE); +} + +void +empathy_tp_group_add_member (EmpathyTpGroup *group, + EmpathyContact *contact, + const gchar *message) +{ + GList *contacts; + + contacts = g_list_prepend (NULL, contact); + empathy_tp_group_add_members (group, contacts, message); + g_list_free (contacts); +} + +void +empathy_tp_group_remove_member (EmpathyTpGroup *group, + EmpathyContact *contact, + const gchar *message) +{ + GList *contacts; + + contacts = g_list_prepend (NULL, contact); + empathy_tp_group_remove_members (group, contacts, message); + g_list_free (contacts); +} + +GList * +empathy_tp_group_get_members (EmpathyTpGroup *group) +{ + EmpathyTpGroupPriv *priv = GET_PRIV (group); + + g_return_val_if_fail (EMPATHY_IS_TP_GROUP (group), NULL); + + g_list_foreach (priv->members, (GFunc) g_object_ref, NULL); + + return g_list_copy (priv->members); +} + +GList * +empathy_tp_group_get_local_pendings (EmpathyTpGroup *group) +{ + EmpathyTpGroupPriv *priv = GET_PRIV (group); + GList *pendings = NULL, *l; + + g_return_val_if_fail (EMPATHY_IS_TP_GROUP (group), NULL); + + for (l = priv->local_pendings; l; l = l->next) { + EmpathyPendingInfo *info; + EmpathyPendingInfo *new_info; + + info = l->data; + new_info = empathy_pending_info_new (info->member, + info->actor, + info->message); + pendings = g_list_prepend (pendings, new_info); + } + + return pendings; +} + +GList * +empathy_tp_group_get_remote_pendings (EmpathyTpGroup *group) +{ + EmpathyTpGroupPriv *priv = GET_PRIV (group); + + g_return_val_if_fail (EMPATHY_IS_TP_GROUP (group), NULL); + + g_list_foreach (priv->remote_pendings, (GFunc) g_object_ref, NULL); + + return g_list_copy (priv->remote_pendings); +} + +const gchar * +empathy_tp_group_get_name (EmpathyTpGroup *group) +{ + EmpathyTpGroupPriv *priv = GET_PRIV (group); + + g_return_val_if_fail (EMPATHY_IS_TP_GROUP (group), NULL); + g_return_val_if_fail (priv->ready, NULL); + + return priv->group_name; +} + +EmpathyContact * +empathy_tp_group_get_self_contact (EmpathyTpGroup *group) +{ + EmpathyTpGroupPriv *priv = GET_PRIV (group); + + g_return_val_if_fail (EMPATHY_IS_TP_GROUP (group), NULL); + g_return_val_if_fail (priv->ready, NULL); + + return tp_group_get_contact (group, priv->self_handle); +} + +gboolean +empathy_tp_group_is_member (EmpathyTpGroup *group, + EmpathyContact *contact) +{ + EmpathyTpGroupPriv *priv = GET_PRIV (group); + + g_return_val_if_fail (EMPATHY_IS_TP_GROUP (group), FALSE); + g_return_val_if_fail (EMPATHY_IS_CONTACT (contact), FALSE); + + return g_list_find (priv->members, contact) != NULL; +} + +gboolean +empathy_tp_group_is_ready (EmpathyTpGroup *group) +{ + EmpathyTpGroupPriv *priv = GET_PRIV (group); + + g_return_val_if_fail (EMPATHY_IS_TP_GROUP (group), FALSE); + + return priv->ready; +} + +EmpathyPendingInfo * +empathy_tp_group_get_invitation (EmpathyTpGroup *group, + EmpathyContact **remote_contact) +{ + EmpathyTpGroupPriv *priv = GET_PRIV (group); + EmpathyContact *contact = NULL; + EmpathyPendingInfo *invitation = NULL; + GList *l; + + g_return_val_if_fail (EMPATHY_IS_TP_GROUP (group), FALSE); + g_return_val_if_fail (priv->ready, NULL); + + for (l = priv->local_pendings; l; l = l->next) { + EmpathyPendingInfo *info = l->data; + + if (empathy_contact_is_user (info->member)) { + invitation = info; + break; + } + } + + if (invitation) { + contact = invitation->actor; + } + if (!invitation) { + if (priv->remote_pendings) { + contact = priv->remote_pendings->data; + } + else if (priv->members) { + contact = priv->members->data; + } + } + + if (remote_contact && contact) { + *remote_contact = g_object_ref (contact); + } + + return invitation; +} + +TpChannelGroupFlags +empathy_tp_group_get_flags (EmpathyTpGroup *self) +{ + EmpathyTpGroupPriv *priv = GET_PRIV (self); + + g_return_val_if_fail (EMPATHY_IS_TP_GROUP (self), 0); + + if (priv->channel == NULL) + return 0; + + return tp_channel_group_get_flags (priv->channel); +} |