[gnome-shell/wip/new-notifications: 2/13] telepathyClient: Remove all the fancy features



commit 0836b0c8ae55468ba8077f7edbc68b2e4875aad5
Author: Jasper St. Pierre <jstpierre mecheye net>
Date:   Wed Dec 4 13:52:02 2013 -0500

    telepathyClient: Remove all the fancy features
    
    This can be done with another app, like Empathy or Chat.

 js/ui/components/telepathyClient.js |  528 -----------------------------------
 src/shell-tp-client.c               |   58 ----
 src/shell-tp-client.h               |   14 -
 3 files changed, 0 insertions(+), 600 deletions(-)
---
diff --git a/js/ui/components/telepathyClient.js b/js/ui/components/telepathyClient.js
index b24791d..0b307e5 100644
--- a/js/ui/components/telepathyClient.js
+++ b/js/ui/components/telepathyClient.js
@@ -99,15 +99,6 @@ const TelepathyClient = new Lang.Class({
         this._tpClient.set_handle_channels_func(
             Lang.bind(this, this._handleChannels));
 
-        // Watch subscription requests and connection errors
-        this._subscriptionSource = null;
-        this._accountSource = null;
-
-        // Workaround for gjs not supporting GPtrArray in signals.
-        // See BGO bug #653941 for context.
-        this._tpClient.set_contact_list_changed_func(
-            Lang.bind(this, this._contactListChanged));
-
         // Allow other clients (such as Empathy) to pre-empt our channels if
         // needed
         this._tpClient.set_delegated_channels_callback(
@@ -121,17 +112,12 @@ const TelepathyClient = new Lang.Class({
             throw new Error('Couldn\'t register Telepathy client. Error: \n' + e);
         }
 
-        this._accountManagerValidityChangedId = this._accountManager.connect('account-validity-changed',
-                                                                             Lang.bind(this, 
this._accountValidityChanged));
-
         if (!this._accountManager.is_prepared(Tp.AccountManager.get_feature_quark_core()))
             this._accountManager.prepare_async(null, Lang.bind(this, this._accountManagerPrepared));
     },
 
     disable: function() {
         this._tpClient.unregister();
-        this._accountManager.disconnect(this._accountManagerValidityChangedId);
-        this._accountManagerValidityChangedId = 0;
     },
 
     _observeChannels: function(observer, account, conn, channels,
@@ -216,33 +202,6 @@ const TelepathyClient = new Lang.Class({
         }
     },
 
-    _displayRoomInvitation: function(conn, channel, dispatchOp, context) {
-        // We can only approve the rooms if we have been invited to it
-        let selfContact = channel.group_get_self_contact();
-        if (selfContact == null) {
-            context.fail(new Tp.Error({ code: Tp.Error.INVALID_ARGUMENT,
-                                        message: 'Not invited to the room' }));
-            return;
-        }
-
-        let [invited, inviter, reason, msg] = channel.group_get_local_pending_contact_info(selfContact);
-        if (!invited) {
-            context.fail(new Tp.Error({ code: Tp.Error.INVALID_ARGUMENT,
-                                        message: 'Not invited to the room' }));
-            return;
-        }
-
-        // FIXME: We don't have a 'chat room' icon (bgo #653737) use
-        // system-users for now as Empathy does.
-        let source = new ApproverSource(dispatchOp, _("Invitation"),
-                                        Gio.icon_new_for_string('system-users'));
-        Main.messageTray.add(source);
-
-        let notif = new RoomInviteNotification(source, dispatchOp, channel, inviter);
-        source.notify(notif);
-        context.accept();
-    },
-
     _approveChannels: function(approver, account, conn, channels,
                                dispatchOp, context) {
         let channel = channels[0];
@@ -256,10 +215,6 @@ const TelepathyClient = new Lang.Class({
 
         if (chanType == Tp.IFACE_CHANNEL_TYPE_TEXT)
             this._approveTextChannel(account, conn, channel, dispatchOp, context);
-        else if (chanType == Tp.IFACE_CHANNEL_TYPE_CALL)
-            this._approveCall(account, conn, channel, dispatchOp, context);
-        else if (chanType == Tp.IFACE_CHANNEL_TYPE_FILE_TRANSFER)
-            this._approveFileTransfer(account, conn, channel, dispatchOp, context);
         else
             context.fail(new Tp.Error({ code: Tp.Error.INVALID_ARGUMENT,
                                         message: 'Unsupported channel type' }));
@@ -280,45 +235,9 @@ const TelepathyClient = new Lang.Class({
                 }}));
 
             context.accept();
-        } else {
-            this._displayRoomInvitation(conn, channel, dispatchOp, context);
         }
     },
 
-    _approveCall: function(account, conn, channel, dispatchOp, context) {
-        let isVideo = false;
-
-        let props = channel.borrow_immutable_properties();
-
-        if (props[Tp.PROP_CHANNEL_TYPE_CALL_INITIAL_VIDEO])
-          isVideo = true;
-
-        // We got the TpContact
-        let source = new ApproverSource(dispatchOp, _("Call"), isVideo ?
-                                        Gio.icon_new_for_string('camera-web') :
-                                        Gio.icon_new_for_string('audio-input-microphone'));
-        Main.messageTray.add(source);
-
-        let notif = new AudioVideoNotification(source, dispatchOp, channel,
-            channel.get_target_contact(), isVideo);
-        source.notify(notif);
-        context.accept();
-    },
-
-    _approveFileTransfer: function(account, conn, channel, dispatchOp, context) {
-        // Use the icon of the file being transferred
-        let gicon = Gio.content_type_get_icon(channel.get_mime_type());
-
-        // We got the TpContact
-        let source = new ApproverSource(dispatchOp, _("File Transfer"), gicon);
-        Main.messageTray.add(source);
-
-        let notif = new FileTransferNotification(source, dispatchOp, channel,
-            channel.get_target_contact());
-        source.notify(notif);
-        context.accept();
-    },
-
     _delegatedChannelsCb: function(client, channels) {
         // Nothing to do as we don't make a distinction between observed and
         // handled channels.
@@ -326,105 +245,7 @@ const TelepathyClient = new Lang.Class({
 
     _accountManagerPrepared: function(am, result) {
         am.prepare_finish(result);
-
-        let accounts = am.get_valid_accounts();
-        for (let i = 0; i < accounts.length; i++) {
-            this._accountValidityChanged(am, accounts[i], true);
-        }
-    },
-
-    _accountValidityChanged: function(am, account, valid) {
-        if (!valid)
-            return;
-
-        // It would be better to connect to "status-changed" but we cannot.
-        // See discussion in https://bugzilla.gnome.org/show_bug.cgi?id=654159
-        account.connect("notify::connection-status",
-                        Lang.bind(this, this._accountConnectionStatusNotifyCb));
-
-        account.connect('notify::connection',
-                        Lang.bind(this, this._connectionChanged));
-        this._connectionChanged(account);
-    },
-
-    _connectionChanged: function(account) {
-        let conn = account.get_connection();
-        if (conn == null)
-            return;
-
-        this._tpClient.grab_contact_list_changed(conn);
-        if (conn.get_contact_list_state() == Tp.ContactListState.SUCCESS) {
-            this._contactListChanged(conn, conn.dup_contact_list(), []);
-        }
-    },
-
-    _contactListChanged: function(conn, added, removed) {
-        for (let i = 0; i < added.length; i++) {
-            let contact = added[i];
-
-            contact.connect('subscription-states-changed',
-                            Lang.bind(this, this._subscriptionStateChanged));
-            this._subscriptionStateChanged(contact);
-        }
     },
-
-    _subscriptionStateChanged: function(contact) {
-        if (contact.get_publish_state() != Tp.SubscriptionState.ASK)
-            return;
-
-        /* Implicitly accept publish requests if contact is already subscribed */
-        if (contact.get_subscribe_state() == Tp.SubscriptionState.YES ||
-            contact.get_subscribe_state() == Tp.SubscriptionState.ASK) {
-
-            contact.authorize_publication_async(function(src, result) {
-                src.authorize_publication_finish(result)});
-
-            return;
-        }
-
-        /* Display notification to ask user to accept/reject request */
-        let source = this._ensureAppSource();
-
-        let notif = new SubscriptionRequestNotification(source, contact);
-        source.notify(notif);
-    },
-
-    _accountConnectionStatusNotifyCb: function(account) {
-        let connectionError = account.connection_error;
-
-        if (account.connection_status != Tp.ConnectionStatus.DISCONNECTED ||
-            connectionError == Tp.error_get_dbus_name(Tp.Error.CANCELLED)) {
-            return;
-        }
-
-        let notif = this._accountNotifications[account.get_object_path()];
-        if (notif)
-            return;
-
-        /* Display notification that account failed to connect */
-        let source = this._ensureAppSource();
-
-        notif = new AccountNotification(source, account, connectionError);
-        this._accountNotifications[account.get_object_path()] = notif;
-        notif.connect('destroy', Lang.bind(this, function() {
-            delete this._accountNotifications[account.get_object_path()];
-        }));
-        source.notify(notif);
-    },
-
-    _ensureAppSource: function() {
-        if (this._appSource == null) {
-            this._appSource = new MessageTray.Source(_("Chat"), 'empathy');
-            this._appSource.policy = new MessageTray.NotificationApplicationPolicy('empathy');
-
-            Main.messageTray.add(this._appSource);
-            this._appSource.connect('destroy', Lang.bind(this, function () {
-                this._appSource = null;
-            }));
-        }
-
-        return this._appSource;
-    }
 });
 
 const ChatSource = new Lang.Class({
@@ -1042,353 +863,4 @@ const ChatNotification = new Lang.Class({
     }
 });
 
-const ApproverSource = new Lang.Class({
-    Name: 'ApproverSource',
-    Extends: MessageTray.Source,
-
-    _init: function(dispatchOp, text, gicon) {
-        this._gicon = gicon;
-
-        this.parent(text);
-
-        this._dispatchOp = dispatchOp;
-
-        // Destroy the source if the channel dispatch operation is invalidated
-        // as we can't approve any more.
-        this._invalidId = dispatchOp.connect('invalidated',
-                                             Lang.bind(this, function(domain, code, msg) {
-            this.destroy();
-        }));
-    },
-
-    _createPolicy: function() {
-        return new MessageTray.NotificationApplicationPolicy('empathy');
-    },
-
-    destroy: function() {
-        if (this._invalidId != 0) {
-            this._dispatchOp.disconnect(this._invalidId);
-            this._invalidId = 0;
-        }
-
-        this.parent();
-    },
-
-    getIcon: function() {
-        return this._gicon;
-    }
-});
-
-const RoomInviteNotification = new Lang.Class({
-    Name: 'RoomInviteNotification',
-    Extends: MessageTray.Notification,
-
-    _init: function(source, dispatchOp, channel, inviter) {
-        this.parent(source,
-                    /* translators: argument is a room name like
-                     * room jabber org for example. */
-                    _("Invitation to %s").format(channel.get_identifier()),
-                    null,
-                    { customContent: true });
-        this.setResident(true);
-
-        /* translators: first argument is the name of a contact and the second
-         * one the name of a room. "Alice is inviting you to join room jabber org
-         * for example. */
-        this.addBody(_("%s is inviting you to join %s").format(inviter.get_alias(), 
channel.get_identifier()));
-
-        this.addAction(_("Decline"), Lang.bind(this, function() {
-            dispatchOp.leave_channels_async(Tp.ChannelGroupChangeReason.NONE, '', function(src, result) {
-                src.leave_channels_finish(result);
-            });
-            this.destroy();
-        }));
-        this.addAction(_("Accept"), Lang.bind(this, function() {
-            dispatchOp.handle_with_time_async('', global.get_current_time(), function(src, result) {
-                src.handle_with_time_finish(result);
-            });
-            this.destroy();
-        }));
-    }
-});
-
-// Audio Video
-const AudioVideoNotification = new Lang.Class({
-    Name: 'AudioVideoNotification',
-    Extends: MessageTray.Notification,
-
-    _init: function(source, dispatchOp, channel, contact, isVideo) {
-        let title = '';
-
-        if (isVideo)
-             /* translators: argument is a contact name like Alice for example. */
-            title = _("Video call from %s").format(contact.get_alias());
-        else
-             /* translators: argument is a contact name like Alice for example. */
-            title = _("Call from %s").format(contact.get_alias());
-
-        this.parent(source, title, null, { customContent: true });
-        this.setResident(true);
-
-        this.setUrgency(MessageTray.Urgency.CRITICAL);
-
-        this.addAction(_("Decline"), Lang.bind(this, function() {
-            dispatchOp.leave_channels_async(Tp.ChannelGroupChangeReason.NONE, '', function(src, result) {
-                src.leave_channels_finish(result);
-            });
-            this.destroy();
-        }));
-        /* translators: this is a button label (verb), not a noun */
-        this.addAction(_("Answer"), Lang.bind(this, function() {
-            dispatchOp.handle_with_time_async('', global.get_current_time(), function(src, result) {
-                src.handle_with_time_finish(result);
-            });
-            this.destroy();
-        }));
-    }
-});
-
-// File Transfer
-const FileTransferNotification = new Lang.Class({
-    Name: 'FileTransferNotification',
-    Extends: MessageTray.Notification,
-
-    _init: function(source, dispatchOp, channel, contact) {
-        this.parent(source,
-                    /* To translators: The first parameter is
-                     * the contact's alias and the second one is the
-                     * file name. The string will be something
-                     * like: "Alice is sending you test.ogg"
-                     */
-                    _("%s is sending you %s").format(contact.get_alias(),
-                                                     channel.get_filename()),
-                    null,
-                    { customContent: true });
-        this.setResident(true);
-
-        this.addAction(_("Decline"), Lang.bind(this, function() {
-            dispatchOp.leave_channels_async(Tp.ChannelGroupChangeReason.NONE, '', function(src, result) {
-                src.leave_channels_finish(result);
-            });
-            this.destroy();
-        }));
-        this.addAction(_("Accept"), Lang.bind(this, function() {
-            dispatchOp.handle_with_time_async('', global.get_current_time(), function(src, result) {
-                src.handle_with_time_finish(result);
-            });
-            this.destroy();
-        }));
-    }
-});
-
-// Subscription request
-const SubscriptionRequestNotification = new Lang.Class({
-    Name: 'SubscriptionRequestNotification',
-    Extends: MessageTray.Notification,
-
-    _init: function(source, contact) {
-        this.parent(source,
-                    /* To translators: The parameter is the contact's alias */
-                    _("%s would like permission to see when you are online").format(contact.get_alias()),
-                    null, { customContent: true });
-
-        this._contact = contact;
-        this._connection = contact.get_connection();
-
-        let layout = new St.BoxLayout({ vertical: false });
-
-        // Display avatar
-        let iconBox = new St.Bin({ style_class: 'avatar-box' });
-        iconBox._size = 48;
-
-        let textureCache = St.TextureCache.get_default();
-        let file = contact.get_avatar_file();
-
-        if (file) {
-            let uri = file.get_uri();
-            iconBox.child = textureCache.load_uri_async(uri, iconBox._size, iconBox._size);
-        }
-        else {
-            iconBox.child = new St.Icon({ icon_name: 'avatar-default',
-                                          icon_size: iconBox._size });
-        }
-
-        layout.add(iconBox);
-
-        // subscription request message
-        let label = new St.Label({ style_class: 'subscription-message',
-                                   text: contact.get_publish_request() });
-
-        layout.add(label);
-
-        this.addActor(layout);
-
-        this.addAction(_("Decline"), Lang.bind(this, function() {
-            contact.remove_async(function(src, result) {
-                src.remove_finish(result);
-            });
-        }));
-        this.addAction(_("Accept"), Lang.bind(this, function() {
-            // Authorize the contact and request to see his status as well
-            contact.authorize_publication_async(function(src, result) {
-                src.authorize_publication_finish(result);
-            });
-
-            contact.request_subscription_async('', function(src, result) {
-                src.request_subscription_finish(result);
-            });
-        }));
-
-        this._changedId = contact.connect('subscription-states-changed',
-            Lang.bind(this, this._subscriptionStatesChangedCb));
-        this._invalidatedId = this._connection.connect('invalidated',
-            Lang.bind(this, this.destroy));
-    },
-
-    destroy: function() {
-        if (this._changedId != 0) {
-            this._contact.disconnect(this._changedId);
-            this._changedId = 0;
-        }
-
-        if (this._invalidatedId != 0) {
-            this._connection.disconnect(this._invalidatedId);
-            this._invalidatedId = 0;
-        }
-
-        this.parent();
-    },
-
-    _subscriptionStatesChangedCb: function(contact, subscribe, publish, msg) {
-        // Destroy the notification if the subscription request has been
-        // answered
-        if (publish != Tp.SubscriptionState.ASK)
-            this.destroy();
-    }
-});
-
-// Messages from empathy/libempathy/empathy-utils.c
-// create_errors_to_message_hash()
-
-/* Translator note: these should be the same messages that are
- * used in Empathy, so just copy and paste from there. */
-let _connectionErrorMessages = {};
-_connectionErrorMessages[Tp.error_get_dbus_name(Tp.Error.NETWORK_ERROR)]
-  = _("Network error");
-_connectionErrorMessages[Tp.error_get_dbus_name(Tp.Error.AUTHENTICATION_FAILED)]
-  = _("Authentication failed");
-_connectionErrorMessages[Tp.error_get_dbus_name(Tp.Error.ENCRYPTION_ERROR)]
-  = _("Encryption error");
-_connectionErrorMessages[Tp.error_get_dbus_name(Tp.Error.CERT_NOT_PROVIDED)]
-  = _("Certificate not provided");
-_connectionErrorMessages[Tp.error_get_dbus_name(Tp.Error.CERT_UNTRUSTED)]
-  = _("Certificate untrusted");
-_connectionErrorMessages[Tp.error_get_dbus_name(Tp.Error.CERT_EXPIRED)]
-  = _("Certificate expired");
-_connectionErrorMessages[Tp.error_get_dbus_name(Tp.Error.CERT_NOT_ACTIVATED)]
-  = _("Certificate not activated");
-_connectionErrorMessages[Tp.error_get_dbus_name(Tp.Error.CERT_HOSTNAME_MISMATCH)]
-  = _("Certificate hostname mismatch");
-_connectionErrorMessages[Tp.error_get_dbus_name(Tp.Error.CERT_FINGERPRINT_MISMATCH)]
-  = _("Certificate fingerprint mismatch");
-_connectionErrorMessages[Tp.error_get_dbus_name(Tp.Error.CERT_SELF_SIGNED)]
-  = _("Certificate self-signed");
-_connectionErrorMessages[Tp.error_get_dbus_name(Tp.Error.CANCELLED)]
-  = _("Status is set to offline");
-_connectionErrorMessages[Tp.error_get_dbus_name(Tp.Error.ENCRYPTION_NOT_AVAILABLE)]
-  = _("Encryption is not available");
-_connectionErrorMessages[Tp.error_get_dbus_name(Tp.Error.CERT_INVALID)]
-  = _("Certificate is invalid");
-_connectionErrorMessages[Tp.error_get_dbus_name(Tp.Error.CONNECTION_REFUSED)]
-  = _("Connection has been refused");
-_connectionErrorMessages[Tp.error_get_dbus_name(Tp.Error.CONNECTION_FAILED)]
-  = _("Connection can't be established");
-_connectionErrorMessages[Tp.error_get_dbus_name(Tp.Error.CONNECTION_LOST)]
-  = _("Connection has been lost");
-_connectionErrorMessages[Tp.error_get_dbus_name(Tp.Error.ALREADY_CONNECTED)]
-  = _("This account is already connected to the server");
-_connectionErrorMessages[Tp.error_get_dbus_name(Tp.Error.CONNECTION_REPLACED)]
-  = _("Connection has been replaced by a new connection using the same resource");
-_connectionErrorMessages[Tp.error_get_dbus_name(Tp.Error.REGISTRATION_EXISTS)]
-  = _("The account already exists on the server");
-_connectionErrorMessages[Tp.error_get_dbus_name(Tp.Error.SERVICE_BUSY)]
-  = _("Server is currently too busy to handle the connection");
-_connectionErrorMessages[Tp.error_get_dbus_name(Tp.Error.CERT_REVOKED)]
-  = _("Certificate has been revoked");
-_connectionErrorMessages[Tp.error_get_dbus_name(Tp.Error.CERT_INSECURE)]
-  = _("Certificate uses an insecure cipher algorithm or is cryptographically weak");
-_connectionErrorMessages[Tp.error_get_dbus_name(Tp.Error.CERT_LIMIT_EXCEEDED)]
-  = _("The length of the server certificate, or the depth of the server certificate chain, exceed the limits 
imposed by the cryptography library");
-_connectionErrorMessages['org.freedesktop.DBus.Error.NoReply']
-  = _("Internal error");
-
-const AccountNotification = new Lang.Class({
-    Name: 'AccountNotification',
-    Extends: MessageTray.Notification,
-
-    _init: function(source, account, connectionError) {
-        this.parent(source,
-                    /* translators: argument is the account name, like
-                     * name jabber org for example. */
-                    _("Unable to connect to %s").format(account.get_display_name()),
-                    this._getMessage(connectionError));
-
-        this._account = account;
-
-        this.addAction(_("View account"), Lang.bind(this, function() {
-            let cmd = 'empathy-accounts --select-account=' +
-                account.get_path_suffix();
-            let app_info = Gio.app_info_create_from_commandline(cmd, null, 0);
-            app_info.launch([], global.create_app_launch_context());
-        }));
-
-        this._enabledId = account.connect('notify::enabled',
-                                          Lang.bind(this, function() {
-                                              if (!account.is_enabled())
-                                                  this.destroy();
-                                          }));
-
-        this._invalidatedId = account.connect('invalidated',
-                                              Lang.bind(this, this.destroy));
-
-        this._connectionStatusId = account.connect('notify::connection-status',
-            Lang.bind(this, function() {
-                let status = account.connection_status;
-                if (status == Tp.ConnectionStatus.CONNECTED) {
-                    this.destroy();
-                } else if (status == Tp.ConnectionStatus.DISCONNECTED) {
-                    this.update(this.title, this._getMessage(account.connection_error));
-                }
-            }));
-    },
-
-    _getMessage: function(connectionError) {
-        let message;
-        if (connectionError in _connectionErrorMessages) {
-            message = _connectionErrorMessages[connectionError];
-        } else {
-            message = _("Unknown reason");
-        }
-        return message;
-    },
-
-    destroy: function() {
-        if (this._enabledId != 0) {
-            this._account.disconnect(this._enabledId);
-            this._enabledId = 0;
-        }
-
-        if (this._invalidatedId != 0) {
-            this._account.disconnect(this._invalidatedId);
-            this._invalidatedId = 0;
-        }
-
-        if (this._connectionStatusId != 0) {
-            this._account.disconnect(this._connectionStatusId);
-            this._connectionStatusId = 0;
-        }
-
-        this.parent();
-    }
-});
 const Component = TelepathyClient;
diff --git a/src/shell-tp-client.c b/src/shell-tp-client.c
index b6232e5..2ce8737 100644
--- a/src/shell-tp-client.c
+++ b/src/shell-tp-client.c
@@ -21,10 +21,6 @@ struct _ShellTpClientPrivate
   ShellTpClientHandleChannelsImpl handle_channels_impl;
   gpointer user_data_handle_channels;
   GDestroyNotify destroy_handle_channels;
-
-  ShellTpClientContactListChangedImpl contact_list_changed_impl;
-  gpointer user_data_contact_list_changed;
-  GDestroyNotify destroy_contact_list_changed;
 };
 
 /**
@@ -83,16 +79,6 @@ struct _ShellTpClientPrivate
  * Signature of the implementation of the HandleChannels method.
  */
 
-/**
- * ShellTpClientContactListChangedImpl:
- * @connection: a #TpConnection having %TP_CONNECTION_FEATURE_CORE prepared
- * if possible
- * @added: (element-type TelepathyGLib.Contact): a #GPtrArray of added #TpContact
- * @removed: (element-type TelepathyGLib.Contact): a #GPtrArray of removed #TpContact
- *
- * Signature of the implementation of the ContactListChanged method.
- */
-
 static void
 shell_tp_client_init (ShellTpClient *self)
 {
@@ -226,13 +212,6 @@ shell_tp_client_dispose (GObject *object)
       self->priv->user_data_handle_channels = NULL;
     }
 
-  if (self->priv->destroy_contact_list_changed != NULL)
-    {
-      self->priv->destroy_contact_list_changed (self->priv->user_data_contact_list_changed);
-      self->priv->destroy_contact_list_changed = NULL;
-      self->priv->user_data_contact_list_changed = NULL;
-    }
-
   if (dispose != NULL)
     dispose (object);
 }
@@ -290,40 +269,3 @@ shell_tp_client_set_handle_channels_func (ShellTpClient *self,
   self->priv->user_data_handle_channels = user_data;
   self->priv->destroy_handle_channels = destroy;
 }
-
-void
-shell_tp_client_set_contact_list_changed_func (ShellTpClient *self,
-    ShellTpClientContactListChangedImpl contact_list_changed_impl,
-    gpointer user_data,
-    GDestroyNotify destroy)
-{
-  g_assert (self->priv->contact_list_changed_impl == NULL);
-
-  self->priv->contact_list_changed_impl = contact_list_changed_impl;
-  self->priv->user_data_handle_channels = user_data;
-  self->priv->destroy_handle_channels = destroy;
-}
-
-static void
-on_contact_list_changed (TpConnection *conn,
-                         GPtrArray *added,
-                         GPtrArray *removed,
-                         gpointer user_data)
-{
-  ShellTpClient *self = (ShellTpClient *) user_data;
-
-  g_assert (self->priv->contact_list_changed_impl != NULL);
-
-  self->priv->contact_list_changed_impl (conn,
-      added, removed,
-      self->priv->user_data_contact_list_changed);
-}
-
-void
-shell_tp_client_grab_contact_list_changed (ShellTpClient *self,
-                                           TpConnection *conn)
-{
-  g_signal_connect (conn, "contact-list-changed",
-                    G_CALLBACK (on_contact_list_changed),
-                    self);
-}
diff --git a/src/shell-tp-client.h b/src/shell-tp-client.h
index 107bcb4..15bcf75 100644
--- a/src/shell-tp-client.h
+++ b/src/shell-tp-client.h
@@ -86,19 +86,5 @@ void shell_tp_client_set_handle_channels_func (ShellTpClient *self,
     gpointer user_data,
     GDestroyNotify destroy);
 
-typedef void (*ShellTpClientContactListChangedImpl) (
-    TpConnection *connection,
-    GPtrArray *added,
-    GPtrArray *removed,
-    gpointer user_data);
-
-void shell_tp_client_set_contact_list_changed_func (ShellTpClient *self,
-    ShellTpClientContactListChangedImpl contact_list_changed_impl,
-    gpointer user_data,
-    GDestroyNotify destroy);
-
-void shell_tp_client_grab_contact_list_changed (ShellTpClient *self,
-    TpConnection *conn);
-
 G_END_DECLS
 #endif /* __SHELL_TP_CLIENT_H__ */


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