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Diffstat (limited to 'src/status-provider-emesene.c')
| -rw-r--r-- | src/status-provider-emesene.c | 348 |
1 files changed, 0 insertions, 348 deletions
diff --git a/src/status-provider-emesene.c b/src/status-provider-emesene.c deleted file mode 100644 index 5aa6698..0000000 --- a/src/status-provider-emesene.c +++ /dev/null @@ -1,348 +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 2011 Canonical Ltd. - -Authors: - Stefano Candori <stefano.candori@gmail.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-emesene.h" - -#include <dbus/dbus-glib.h> - -typedef enum { - EM_STATUS_ONLINE, - EM_STATUS_INVISIBLE, - EM_STATUS_BUSY, - EM_STATUS_AWAY, - EM_STATUS_IDLE, - EM_STATUS_OFFLINE -} em_status_t; - -static const StatusProviderStatus em_to_sp_map[] = { - /* EM_STATUS_ONLINE, */ STATUS_PROVIDER_STATUS_ONLINE, - /* EM_STATUS_INVISIBLE, */ STATUS_PROVIDER_STATUS_INVISIBLE, - /* EM_STATUS_BUSY, */ STATUS_PROVIDER_STATUS_DND, - /* EM_STATUS_AWAY, */ STATUS_PROVIDER_STATUS_AWAY, - /* EM_STATUS_IDLE, */ STATUS_PROVIDER_STATUS_AWAY, - /* EM_STATUS_OFFLINE, */ STATUS_PROVIDER_STATUS_OFFLINE -}; - -static const em_status_t sp_to_em_map[STATUS_PROVIDER_STATUS_LAST] = { - /* STATUS_PROVIDER_STATUS_ONLINE, */ EM_STATUS_ONLINE, - /* STATUS_PROVIDER_STATUS_AWAY, */ EM_STATUS_AWAY, - /* STATUS_PROVIDER_STATUS_DND */ EM_STATUS_BUSY, - /* STATUS_PROVIDER_STATUS_INVISIBLE*/ EM_STATUS_INVISIBLE, - /* STATUS_PROVIDER_STATUS_OFFLINE */ EM_STATUS_OFFLINE, - /* STATUS_PROVIDER_STATUS_DISCONNECTED*/ EM_STATUS_OFFLINE -}; - -typedef struct _StatusProviderEmesenePrivate StatusProviderEmesenePrivate; -struct _StatusProviderEmesenePrivate { - DBusGProxy * proxy; - DBusGProxy * dbus_proxy; - em_status_t em_status; -}; - -#define STATUS_PROVIDER_EMESENE_GET_PRIVATE(o) \ -(G_TYPE_INSTANCE_GET_PRIVATE ((o), STATUS_PROVIDER_EMESENE_TYPE, StatusProviderEmesenePrivate)) - -/* Prototypes */ -/* GObject stuff */ -static void status_provider_emesene_class_init (StatusProviderEmeseneClass *klass); -static void status_provider_emesene_init (StatusProviderEmesene *self); -static void status_provider_emesene_dispose (GObject *object); -static void status_provider_emesene_finalize (GObject *object); -/* Internal Funcs */ -static void set_status (StatusProvider * sp, StatusProviderStatus status); -static StatusProviderStatus get_status (StatusProvider * sp); -static void setup_emesene_proxy (StatusProviderEmesene * self); -static void dbus_namechange (DBusGProxy * proxy, const gchar * name, const gchar * prev, const gchar * new, StatusProviderEmesene * self); - -G_DEFINE_TYPE (StatusProviderEmesene, status_provider_emesene, STATUS_PROVIDER_TYPE); - -STATUS_PROVIDER_EXPORT_TYPE(STATUS_PROVIDER_EMESENE_TYPE) - -static void -status_provider_emesene_class_init (StatusProviderEmeseneClass *klass) -{ - GObjectClass *object_class = G_OBJECT_CLASS (klass); - - g_type_class_add_private (klass, sizeof (StatusProviderEmesenePrivate)); - - object_class->dispose = status_provider_emesene_dispose; - object_class->finalize = status_provider_emesene_finalize; - - StatusProviderClass * spclass = STATUS_PROVIDER_CLASS(klass); - - spclass->set_status = set_status; - spclass->get_status = get_status; - - return; -} - -static void -status_cb (DBusGProxy * proxy, DBusGProxyCall * call, gpointer userdata) -{ - StatusProviderEmesene * spe = STATUS_PROVIDER_EMESENE(userdata); - StatusProviderEmesenePrivate * priv = STATUS_PROVIDER_EMESENE_GET_PRIVATE(spe); - - GError * error = NULL; - gint status = 0; - if (!dbus_g_proxy_end_call(proxy, call, &error, G_TYPE_INT, &status, G_TYPE_INVALID)) { - g_warning("Unable to get status from Emesene: %s", error->message); - g_error_free(error); - return; - } - - priv->em_status = status; - g_signal_emit(G_OBJECT(spe), STATUS_PROVIDER_SIGNAL_STATUS_CHANGED_ID, 0, em_to_sp_map[priv->em_status], TRUE); - return; -} - -static void -changed_status (DBusGProxy * proxy, gint status, StatusProviderEmesene * spe) -{ - StatusProviderEmesenePrivate * priv = STATUS_PROVIDER_EMESENE_GET_PRIVATE(spe); - g_debug("Emesene changed status to %d", status); - priv->em_status = status; - g_signal_emit(G_OBJECT(spe), STATUS_PROVIDER_SIGNAL_STATUS_CHANGED_ID, 0, em_to_sp_map[priv->em_status], TRUE); - return; -} - -static void -proxy_destroy (DBusGProxy * proxy, StatusProviderEmesene * spe) -{ - StatusProviderEmesenePrivate * priv = STATUS_PROVIDER_EMESENE_GET_PRIVATE(spe); - - priv->proxy = NULL; - priv->em_status = EM_STATUS_OFFLINE; - - g_signal_emit(G_OBJECT(spe), STATUS_PROVIDER_SIGNAL_STATUS_CHANGED_ID, 0, em_to_sp_map[priv->em_status], TRUE); - return; -} - -static void -status_provider_emesene_init (StatusProviderEmesene *self) -{ - StatusProviderEmesenePrivate * priv = STATUS_PROVIDER_EMESENE_GET_PRIVATE(self); - - priv->proxy = NULL; - priv->em_status = EM_STATUS_OFFLINE; - - DBusGConnection * bus = dbus_g_bus_get(DBUS_BUS_SESSION, NULL); - g_return_if_fail(bus != NULL); /* Can't do anymore DBus stuff without this, - all non-DBus stuff should be done */ - - GError * error = NULL; - - /* 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); - - setup_emesene_proxy(self); - - return; -} - -/* Watch to see if the Emesene comes up on Dbus */ -static void -dbus_namechange (DBusGProxy * proxy, const gchar * name, const gchar * prev, const gchar * new, StatusProviderEmesene * self) -{ - g_return_if_fail(name != NULL); - g_return_if_fail(new != NULL); - - if (g_strcmp0(name, "org.emesene.Service") == 0) { - setup_emesene_proxy(self); - } - return; -} - -/* Setup the Emesene proxy so that we can talk to it - and get signals from it. */ -static void -setup_emesene_proxy (StatusProviderEmesene * self) -{ - StatusProviderEmesenePrivate * priv = STATUS_PROVIDER_EMESENE_GET_PRIVATE(self); - - if (priv->proxy != NULL) { - g_debug("Doh!We were asked to set up a Emesene proxy when we already had one."); - return; - } - - DBusGConnection * bus = dbus_g_bus_get(DBUS_BUS_SESSION, NULL); - g_return_if_fail(bus != NULL); /* Can't do anymore DBus stuff without this, - all non-DBus stuff should be done */ - - GError * error = NULL; - - /* Set up the Emesene Proxy */ - priv->proxy = dbus_g_proxy_new_for_name_owner (bus, - "org.emesene.Service", - "/org/emesene/Service", - "org.emesene.Service", - &error); - /* Report any errors */ - if (error != NULL) { - g_debug("Unable to get Emesene proxy: %s", error->message); - g_error_free(error); - } - - /* If we have a proxy, let's start using it */ - if (priv->proxy != NULL) { - /* Set the proxy to NULL if it's destroyed */ - g_object_add_weak_pointer (G_OBJECT(priv->proxy), (gpointer *)&priv->proxy); - /* If it's destroyed, let's clean up as well */ - g_signal_connect(G_OBJECT(priv->proxy), "destroy", - G_CALLBACK(proxy_destroy), self); - - /* Watching for the status change coming from the - Emesene side of things. */ - g_debug("Adding Emesene Signals"); - dbus_g_proxy_add_signal (priv->proxy, - "status_changed", - G_TYPE_INT, - G_TYPE_INVALID); - dbus_g_proxy_connect_signal(priv->proxy, - "status_changed", - G_CALLBACK(changed_status), - (void *)self, - NULL); - - /* Get the current status to update our cached - value of the status. */ - dbus_g_proxy_begin_call(priv->proxy, - "get_status", - status_cb, - self, - NULL, - G_TYPE_INVALID); - } - - return; -} - -static void -status_provider_emesene_dispose (GObject *object) -{ - StatusProviderEmesenePrivate * priv = STATUS_PROVIDER_EMESENE_GET_PRIVATE(object); - - if (priv->proxy != NULL) { - g_object_unref(priv->proxy); - priv->proxy = NULL; - } - - G_OBJECT_CLASS (status_provider_emesene_parent_class)->dispose (object); - return; -} - -static void -status_provider_emesene_finalize (GObject *object) -{ - - G_OBJECT_CLASS (status_provider_emesene_parent_class)->finalize (object); - return; -} - -/** - status_provider_emesene_new: - - Creates a new #StatusProviderEmesene object. No parameters or anything - like that. Just a convience function. - - Return value: A new instance of #StatusProviderEmesene -*/ -StatusProvider * -status_provider_emesene_new (void) -{ - return STATUS_PROVIDER(g_object_new(STATUS_PROVIDER_EMESENE_TYPE, NULL)); -} - -/* Takes the status provided generically for Status providers - and turns it into a Emesene status and sends it to Emesene. */ -static void -set_status (StatusProvider * sp, StatusProviderStatus status) -{ - g_return_if_fail(IS_STATUS_PROVIDER_EMESENE(sp)); - StatusProviderEmesenePrivate * priv = STATUS_PROVIDER_EMESENE_GET_PRIVATE(sp); - - g_debug("Emesene set status to %d", status); - if (priv->proxy == NULL) { - return; - } - - priv->em_status = sp_to_em_map[status]; - - gboolean ret = FALSE; - GError * error = NULL; - - ret = dbus_g_proxy_call(priv->proxy, - "set_status", &error, - G_TYPE_INT, priv->em_status, - G_TYPE_INVALID, - G_TYPE_INVALID); - - if (!ret) { - if (error != NULL) { - g_warning("Emesene unable to change to status: %s", error->message); - g_error_free(error); - } else { - g_warning("Emesene unable to change to status"); - } - error = NULL; - } - - g_signal_emit(G_OBJECT(sp), STATUS_PROVIDER_SIGNAL_STATUS_CHANGED_ID, 0, em_to_sp_map[priv->em_status], TRUE); - return; -} - -/* Takes the cached Emesene status and makes it into the generic - Status provider status. If there is no Emesene proxy then it - returns the disconnected state. */ -static StatusProviderStatus -get_status (StatusProvider * sp) -{ - g_return_val_if_fail(IS_STATUS_PROVIDER_EMESENE(sp), STATUS_PROVIDER_STATUS_DISCONNECTED); - StatusProviderEmesenePrivate * priv = STATUS_PROVIDER_EMESENE_GET_PRIVATE(sp); - - if (priv->proxy == NULL) { - return STATUS_PROVIDER_STATUS_DISCONNECTED; - } - - return em_to_sp_map[priv->em_status]; -} |