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Diffstat (limited to 'src/status-provider-telepathy.c')
| -rw-r--r-- | src/status-provider-telepathy.c | 383 |
1 files changed, 0 insertions, 383 deletions
diff --git a/src/status-provider-telepathy.c b/src/status-provider-telepathy.c deleted file mode 100644 index f2815fb..0000000 --- a/src/status-provider-telepathy.c +++ /dev/null @@ -1,383 +0,0 @@ -/* -A small wrapper utility to load indicators and put them as menu items -into the gnome-panel using it's applet interface. - -Copyright 2009 Canonical Ltd. - -Authors: - Ted Gould <ted@canonical.com> - -This program is free software: you can redistribute it and/or modify it -under the terms of the GNU General Public License version 3, as published -by the Free Software Foundation. - -This program is distributed in the hope that it will be useful, but -WITHOUT ANY WARRANTY; without even the implied warranties of -MERCHANTABILITY, SATISFACTORY QUALITY, 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, see <http://www.gnu.org/licenses/>. -*/ - -#ifdef HAVE_CONFIG_H -#include "config.h" -#endif - -#include "status-provider.h" -#include "status-provider-telepathy.h" -#include "status-provider-telepathy-marshal.h" - -#include <dbus/dbus-glib.h> - -typedef enum { - MC_STATUS_UNSET, - MC_STATUS_OFFLINE, - MC_STATUS_AVAILABLE, - MC_STATUS_AWAY, - MC_STATUS_EXTENDED_AWAY, - MC_STATUS_HIDDEN, - MC_STATUS_DND -} mc_status_t; - -static StatusProviderStatus mc_to_sp_map[] = { - /* MC_STATUS_UNSET, */ STATUS_PROVIDER_STATUS_OFFLINE, - /* MC_STATUS_OFFLINE, */ STATUS_PROVIDER_STATUS_OFFLINE, - /* MC_STATUS_AVAILABLE, */ STATUS_PROVIDER_STATUS_ONLINE, - /* MC_STATUS_AWAY, */ STATUS_PROVIDER_STATUS_AWAY, - /* MC_STATUS_EXTENDED_AWAY, */ STATUS_PROVIDER_STATUS_AWAY, - /* MC_STATUS_HIDDEN, */ STATUS_PROVIDER_STATUS_INVISIBLE, - /* MC_STATUS_DND */ STATUS_PROVIDER_STATUS_DND -}; - -static mc_status_t sp_to_mc_map[] = { - /* STATUS_PROVIDER_STATUS_ONLINE, */ MC_STATUS_AVAILABLE, - /* STATUS_PROVIDER_STATUS_AWAY, */ MC_STATUS_AWAY, - /* STATUS_PROVIDER_STATUS_DND */ MC_STATUS_DND, - /* STATUS_PROVIDER_STATUS_INVISIBLE*/ MC_STATUS_HIDDEN, - /* STATUS_PROVIDER_STATUS_OFFLINE */ MC_STATUS_OFFLINE, - /* STATUS_PROVIDER_STATUS_DISCONNECTED*/MC_STATUS_OFFLINE -}; - -typedef struct _StatusProviderTelepathyPrivate StatusProviderTelepathyPrivate; -struct _StatusProviderTelepathyPrivate { - DBusGProxy * proxy; - DBusGProxy * dbus_proxy; - mc_status_t mc_status; -}; - -#define STATUS_PROVIDER_TELEPATHY_GET_PRIVATE(o) \ -(G_TYPE_INSTANCE_GET_PRIVATE ((o), STATUS_PROVIDER_TELEPATHY_TYPE, StatusProviderTelepathyPrivate)) - -/* Prototypes */ -/* GObject stuff */ -static void status_provider_telepathy_class_init (StatusProviderTelepathyClass *klass); -static void status_provider_telepathy_init (StatusProviderTelepathy *self); -static void status_provider_telepathy_dispose (GObject *object); -static void status_provider_telepathy_finalize (GObject *object); -/* Internal Funcs */ -static void build_telepathy_proxy (StatusProviderTelepathy * self); -static void dbus_namechange (DBusGProxy * proxy, const gchar * name, const gchar * prev, const gchar * new, StatusProviderTelepathy * self); -static void set_status (StatusProvider * sp, StatusProviderStatus status); -static StatusProviderStatus get_status (StatusProvider * sp); -static void changed_status (DBusGProxy * proxy, guint status, gchar * message, StatusProvider * sp); -static void proxy_destroy (DBusGProxy * proxy, StatusProvider * sp); -static void get_status_async (DBusGProxy * proxy, DBusGProxyCall * call, gpointer userdata); - -G_DEFINE_TYPE (StatusProviderTelepathy, status_provider_telepathy, STATUS_PROVIDER_TYPE); - -static void -status_provider_telepathy_class_init (StatusProviderTelepathyClass *klass) -{ - GObjectClass *object_class = G_OBJECT_CLASS (klass); - - g_type_class_add_private (klass, sizeof (StatusProviderTelepathyPrivate)); - - object_class->dispose = status_provider_telepathy_dispose; - object_class->finalize = status_provider_telepathy_finalize; - - StatusProviderClass * spclass = STATUS_PROVIDER_CLASS(klass); - - spclass->set_status = set_status; - spclass->get_status = get_status; - - return; -} - - -static void -status_provider_telepathy_init (StatusProviderTelepathy *self) -{ - StatusProviderTelepathyPrivate * priv = STATUS_PROVIDER_TELEPATHY_GET_PRIVATE(self); - - priv->proxy = NULL; - priv->dbus_proxy = NULL; - priv->mc_status = MC_STATUS_OFFLINE; - - GError * error = NULL; - - /* Grabbing the session bus */ - DBusGConnection * bus = dbus_g_bus_get(DBUS_BUS_SESSION, &error); - if (bus == NULL) { - g_warning("Unable to connect to Session Bus: %s", error == NULL ? "No message" : error->message); - g_error_free(error); - return; - } - - /* Set up the dbus Proxy */ - priv->dbus_proxy = dbus_g_proxy_new_for_name_owner (bus, - DBUS_SERVICE_DBUS, - DBUS_PATH_DBUS, - DBUS_INTERFACE_DBUS, - &error); - if (error != NULL) { - g_warning("Unable to connect to DBus events: %s", error->message); - g_error_free(error); - return; - } - - /* Configure the name owner changing */ - dbus_g_proxy_add_signal(priv->dbus_proxy, "NameOwnerChanged", - G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING, - G_TYPE_INVALID); - dbus_g_proxy_connect_signal(priv->dbus_proxy, "NameOwnerChanged", - G_CALLBACK(dbus_namechange), - self, NULL); - - build_telepathy_proxy(self); - - return; -} - -/* Builds up the proxy to Mission Control and configures all of the - signals for getting info from the proxy. Also does a call to get - the inital value of the status. */ -static void -build_telepathy_proxy (StatusProviderTelepathy * self) -{ - g_debug("Building Telepathy Proxy"); - StatusProviderTelepathyPrivate * priv = STATUS_PROVIDER_TELEPATHY_GET_PRIVATE(self); - - if (priv->proxy != NULL) { - g_debug("Hmm, being asked to build a proxy we alredy have."); - return; - } - - GError * error = NULL; - - /* Grabbing the session bus */ - DBusGConnection * session_bus = dbus_g_bus_get(DBUS_BUS_SESSION, &error); - if (session_bus == NULL) { - g_warning("Unable to connect to Session Bus: %s", error == NULL ? "No message" : error->message); - g_error_free(error); - return; - } - - /* Get the proxy to Mission Control */ - priv->proxy = dbus_g_proxy_new_for_name_owner(session_bus, - "org.freedesktop.Telepathy.MissionControl", - "/org/freedesktop/Telepathy/MissionControl", - "org.freedesktop.Telepathy.MissionControl", - &error); - - if (priv->proxy != NULL) { - /* If it goes, we set the proxy to NULL */ - g_object_add_weak_pointer (G_OBJECT(priv->proxy), (gpointer *)&priv->proxy); - /* And we clean up other variables associated */ - g_signal_connect(G_OBJECT(priv->proxy), "destroy", - G_CALLBACK(proxy_destroy), self); - - /* Set up the signal handler for watching when status changes. */ - dbus_g_object_register_marshaller(_status_provider_telepathy_marshal_VOID__UINT_STRING, - G_TYPE_NONE, - G_TYPE_UINT, - G_TYPE_STRING, - G_TYPE_INVALID); - dbus_g_proxy_add_signal (priv->proxy, - "PresenceChanged", - G_TYPE_UINT, - G_TYPE_STRING, - G_TYPE_INVALID); - dbus_g_proxy_connect_signal(priv->proxy, - "PresenceChanged", - G_CALLBACK(changed_status), - (void *)self, - NULL); - - /* Do a get here, to init the status */ - dbus_g_proxy_begin_call(priv->proxy, - "GetStatus", - get_status_async, - self, - NULL, - G_TYPE_INVALID); - } else { - g_warning("Unable to connect to Mission Control"); - if (error != NULL) { - g_error_free(error); - } - } - - return; -} - -/* Watch to see if the Mission Control comes up on Dbus */ -static void -dbus_namechange (DBusGProxy * proxy, const gchar * name, const gchar * prev, const gchar * new, StatusProviderTelepathy * self) -{ - g_return_if_fail(name != NULL); - g_return_if_fail(new != NULL); - - if (g_strcmp0(name, "org.freedesktop.Telepathy.MissionControl") == 0) { - build_telepathy_proxy(self); - } - return; -} - -static void -status_provider_telepathy_dispose (GObject *object) -{ - StatusProviderTelepathyPrivate * priv = STATUS_PROVIDER_TELEPATHY_GET_PRIVATE(object); - - if (priv->proxy != NULL) { - g_object_unref(priv->proxy); - priv->proxy = NULL; - } - - G_OBJECT_CLASS (status_provider_telepathy_parent_class)->dispose (object); - return; -} - -static void -status_provider_telepathy_finalize (GObject *object) -{ - - G_OBJECT_CLASS (status_provider_telepathy_parent_class)->finalize (object); - return; -} - -/** - status_provider_telepathy_new: - - Creates a new #StatusProviderTelepathy object. No parameters or anything - like that. Just a convience function. - - Return value: A new instance of #StatusProviderTelepathy -*/ -StatusProvider * -status_provider_telepathy_new (void) -{ - return STATUS_PROVIDER(g_object_new(STATUS_PROVIDER_TELEPATHY_TYPE, NULL)); -} - -static void -set_status (StatusProvider * sp, StatusProviderStatus status) -{ - StatusProviderTelepathyPrivate * priv = STATUS_PROVIDER_TELEPATHY_GET_PRIVATE(sp); - if (priv->proxy == NULL) { - priv->mc_status = MC_STATUS_OFFLINE; - return; - } - - priv->mc_status = sp_to_mc_map[status]; - - guint mcstatus = MC_STATUS_UNSET; - gboolean ret = FALSE; - GError * error = NULL; - - ret = dbus_g_proxy_call(priv->proxy, - "GetPresence", &error, - G_TYPE_INVALID, - G_TYPE_UINT, &priv->mc_status, - G_TYPE_INVALID); - - /* If we can't get the get call to work, let's not set */ - if (!ret) { - if (error != NULL) { - g_error_free(error); - } - return; - } - - /* If the get call doesn't return a status, that means that there - are no clients connected. We don't want to connect them by telling - MC that we're going online -- we'd like to be more passive than that. */ - if (mcstatus == MC_STATUS_UNSET) { - return; - } - - ret = dbus_g_proxy_call(priv->proxy, - "SetPresence", &error, - G_TYPE_UINT, priv->mc_status, - G_TYPE_STRING, "", - G_TYPE_INVALID, - G_TYPE_INVALID); - - if (!ret) { - if (error != NULL) { - g_warning("Unable to set Mission Control Presence: %s", error->message); - g_error_free(error); - } else { - g_warning("Unable to set Mission Control Presence"); - } - return; - } - - return; -} - -static StatusProviderStatus -get_status (StatusProvider * sp) -{ - g_return_val_if_fail(IS_STATUS_PROVIDER_TELEPATHY(sp), STATUS_PROVIDER_STATUS_DISCONNECTED); - StatusProviderTelepathyPrivate * priv = STATUS_PROVIDER_TELEPATHY_GET_PRIVATE(sp); - - if (priv->proxy == NULL) { - return STATUS_PROVIDER_STATUS_DISCONNECTED; - } - - return mc_to_sp_map[priv->mc_status]; -} - -static void -changed_status (DBusGProxy * proxy, guint status, gchar * message, StatusProvider * sp) -{ - StatusProviderTelepathyPrivate * priv = STATUS_PROVIDER_TELEPATHY_GET_PRIVATE(sp); - priv->mc_status = status; - g_signal_emit(G_OBJECT(sp), STATUS_PROVIDER_SIGNAL_STATUS_CHANGED_ID, 0, mc_to_sp_map[priv->mc_status], TRUE); -} - -static void -proxy_destroy (DBusGProxy * proxy, StatusProvider * sp) -{ - g_debug("Signal: Mission Control proxy destroyed"); - g_signal_emit(G_OBJECT(sp), STATUS_PROVIDER_SIGNAL_STATUS_CHANGED_ID, 0, STATUS_PROVIDER_STATUS_OFFLINE, TRUE); - return; -} - -static void -get_status_async (DBusGProxy * proxy, DBusGProxyCall * call, gpointer userdata) -{ - GError * error = NULL; - guint status = 0; - if (!dbus_g_proxy_end_call(proxy, call, &error, G_TYPE_UINT, &status, G_TYPE_INVALID)) { - g_warning("Unable to get type from Mission Control: %s", error->message); - g_error_free(error); - return; - } - - StatusProviderTelepathyPrivate * priv = STATUS_PROVIDER_TELEPATHY_GET_PRIVATE(userdata); - - gboolean changed = FALSE; - if (status != priv->mc_status) { - changed = TRUE; - } - - priv->mc_status = status; - - if (changed) { - g_signal_emit(G_OBJECT(userdata), STATUS_PROVIDER_SIGNAL_STATUS_CHANGED_ID, 0, mc_to_sp_map[priv->mc_status], TRUE); - } - - return; -} |