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author | Ted Gould <ted@gould.cx> | 2010-01-02 23:51:04 -0600 |
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committer | Ted Gould <ted@gould.cx> | 2010-01-02 23:51:04 -0600 |
commit | d61447937953e0e39add836cc6cfad261dc7a1df (patch) | |
tree | 705cd0d64fd527bf5770a09e943da9d996ace143 /src/status-provider-mc5.c | |
parent | a718efc9b3340801882f7c7550320d01f9b0635e (diff) | |
parent | fbdb4d5d1e0e51fc1b20ec4d526dfd96dea909c9 (diff) | |
download | ayatana-indicator-session-d61447937953e0e39add836cc6cfad261dc7a1df.tar.gz ayatana-indicator-session-d61447937953e0e39add836cc6cfad261dc7a1df.tar.bz2 ayatana-indicator-session-d61447937953e0e39add836cc6cfad261dc7a1df.zip |
releasing version 0.2.0~dev-0ubuntu1~ppa4~nostatus1
Diffstat (limited to 'src/status-provider-mc5.c')
-rw-r--r-- | src/status-provider-mc5.c | 322 |
1 files changed, 0 insertions, 322 deletions
diff --git a/src/status-provider-mc5.c b/src/status-provider-mc5.c deleted file mode 100644 index d65a482..0000000 --- a/src/status-provider-mc5.c +++ /dev/null @@ -1,322 +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 <telepathy-glib/account-manager.h> - -#include "status-provider.h" -#include "status-provider-mc5.h" -#include "status-provider-mc5-marshal.h" - -#include <dbus/dbus-glib.h> -#include <dbus/dbus-glib-bindings.h> - -static gchar * sp_to_mc_map[STATUS_PROVIDER_STATUS_LAST] = { - /* STATUS_PROVIDER_STATUS_ONLINE, */ "available", - /* STATUS_PROVIDER_STATUS_AWAY, */ "away", - /* STATUS_PROVIDER_STATUS_DND */ "busy", - /* STATUS_PROVIDER_STATUS_INVISIBLE*/ "hidden", - /* STATUS_PROVIDER_STATUS_OFFLINE */ "offline", - /* STATUS_PROVIDER_STATUS_DISCONNECTED*/NULL -}; - -static TpConnectionPresenceType sp_to_tp_map[STATUS_PROVIDER_STATUS_LAST] = { - /* STATUS_PROVIDER_STATUS_ONLINE, */ TP_CONNECTION_PRESENCE_TYPE_AVAILABLE, - /* STATUS_PROVIDER_STATUS_AWAY, */ TP_CONNECTION_PRESENCE_TYPE_AWAY, - /* STATUS_PROVIDER_STATUS_DND */ TP_CONNECTION_PRESENCE_TYPE_BUSY, - /* STATUS_PROVIDER_STATUS_INVISIBLE*/ TP_CONNECTION_PRESENCE_TYPE_HIDDEN, - /* STATUS_PROVIDER_STATUS_OFFLINE */ TP_CONNECTION_PRESENCE_TYPE_OFFLINE, - /* STATUS_PROVIDER_STATUS_DISCONNECTED*/ TP_CONNECTION_PRESENCE_TYPE_UNSET -}; - -static StatusProviderStatus tp_to_sp_map[TP_CONNECTION_PRESENCE_TYPE_ERROR + 1] = { - /* TP_CONNECTION_PRESENCE_TYPE_UNSET */ STATUS_PROVIDER_STATUS_DISCONNECTED, - /* TP_CONNECTION_PRESENCE_TYPE_OFFLINE */ STATUS_PROVIDER_STATUS_OFFLINE, - /* TP_CONNECTION_PRESENCE_TYPE_AVAILABLE */ STATUS_PROVIDER_STATUS_ONLINE, - /* TP_CONNECTION_PRESENCE_TYPE_AWAY */ STATUS_PROVIDER_STATUS_AWAY, - /* TP_CONNECTION_PRESENCE_TYPE_EXTENDED_AWAY */ STATUS_PROVIDER_STATUS_AWAY, - /* TP_CONNECTION_PRESENCE_TYPE_HIDDEN */ STATUS_PROVIDER_STATUS_INVISIBLE, - /* TP_CONNECTION_PRESENCE_TYPE_BUSY */ STATUS_PROVIDER_STATUS_DND, - /* TP_CONNECTION_PRESENCE_TYPE_UNKNOWN */ STATUS_PROVIDER_STATUS_DISCONNECTED, - /* TP_CONNECTION_PRESENCE_TYPE_ERROR */ STATUS_PROVIDER_STATUS_DISCONNECTED -}; - -typedef struct _StatusProviderMC5Private StatusProviderMC5Private; -struct _StatusProviderMC5Private { - TpAccountManager * manager; - StatusProviderStatus status; - DBusGProxy * dbus_proxy; -}; - -#define STATUS_PROVIDER_MC5_GET_PRIVATE(o) \ -(G_TYPE_INSTANCE_GET_PRIVATE ((o), STATUS_PROVIDER_MC5_TYPE, StatusProviderMC5Private)) -#define MC5_WELL_KNOWN_NAME "org.freedesktop.Telepathy.MissionControl5" - -/* Prototypes */ -/* GObject stuff */ -static void status_provider_mc5_class_init (StatusProviderMC5Class *klass); -static void status_provider_mc5_init (StatusProviderMC5 *self); -static void status_provider_mc5_dispose (GObject *object); -static void status_provider_mc5_finalize (GObject *object); -/* Internal Funcs */ -static void set_status (StatusProvider * sp, StatusProviderStatus status); -static StatusProviderStatus get_status (StatusProvider * sp); -static void presence_changed (TpAccountManager * eam, guint type, const gchar * type_str, const gchar * message, StatusProviderMC5 * sp); -static void dbus_namechange (DBusGProxy * proxy, const gchar * name, const gchar * prev, const gchar * new, StatusProviderMC5 * self); -static void mc5_exists_cb (DBusGProxy * proxy, gboolean exists, GError * error, gpointer userdata); - -G_DEFINE_TYPE (StatusProviderMC5, status_provider_mc5, STATUS_PROVIDER_TYPE); - -/* Create the class. We over ride a few functions but nothing - really shocking. Most interesting is the set and get status. */ -static void -status_provider_mc5_class_init (StatusProviderMC5Class *klass) -{ - GObjectClass *object_class = G_OBJECT_CLASS (klass); - - g_type_class_add_private (klass, sizeof (StatusProviderMC5Private)); - - object_class->dispose = status_provider_mc5_dispose; - object_class->finalize = status_provider_mc5_finalize; - - StatusProviderClass * spclass = STATUS_PROVIDER_CLASS(klass); - - spclass->set_status = set_status; - spclass->get_status = get_status; - - return; -} - -/* Build our telepathy account manager instance if we don't - have one. */ -static void -build_eam (StatusProviderMC5 * self) -{ - StatusProviderMC5Private * priv = STATUS_PROVIDER_MC5_GET_PRIVATE(self); - static TpDBusDaemon *daemon = NULL; - GError *error = NULL; - - if (priv->manager != NULL) { - return; - } - /* the daemon is used to communicate via DBus */ - daemon = tp_dbus_daemon_dup(&error); - - if (daemon == NULL) - { - g_debug("Cannot create DBus daemon: %s\n", error->message); - g_error_free(error); - return; - } - - priv->manager = TP_ACCOUNT_MANAGER (g_object_new (TP_TYPE_ACCOUNT_MANAGER, - "dbus-daemon", daemon, - "dbus-connection", ((TpProxy *) daemon)->dbus_connection, - "bus-name", "org.freedesktop.Telepathy.MissionControl5", - "object-path", "/org/freedesktop/Telepathy/AccountManager", - NULL)); - g_signal_connect(G_OBJECT(priv->manager), "most-available-presence-changed", G_CALLBACK(presence_changed), self); - - return; -} - -/* Creating an instance of the status provider. We set the variables - and create an TpAccountManager object. It does all the hard - work in this module of tracking MissionControl and enumerating the - accounts and all that jazz. */ -static void -status_provider_mc5_init (StatusProviderMC5 *self) -{ - StatusProviderMC5Private * priv = STATUS_PROVIDER_MC5_GET_PRIVATE(self); - - priv->status = STATUS_PROVIDER_STATUS_DISCONNECTED; - priv->manager = NULL; - - 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); - - org_freedesktop_DBus_name_has_owner_async(priv->dbus_proxy, MC5_WELL_KNOWN_NAME, mc5_exists_cb, self); - - return; -} - -/* Unref the account manager and move on. Sadly, we're - leaving the show. */ -static void -status_provider_mc5_dispose (GObject *object) -{ - StatusProviderMC5Private * priv = STATUS_PROVIDER_MC5_GET_PRIVATE(object); - - if (priv->manager != NULL) { - g_object_unref(priv->manager); - priv->manager = NULL; - } - - if (priv->dbus_proxy != NULL) { - g_object_unref(priv->dbus_proxy); - priv->dbus_proxy = NULL; - } - - G_OBJECT_CLASS (status_provider_mc5_parent_class)->dispose (object); - return; -} - -/* Pass to superclass */ -static void -status_provider_mc5_finalize (GObject *object) -{ - - G_OBJECT_CLASS (status_provider_mc5_parent_class)->finalize (object); - return; -} - -/* Watch for MC5 Coming on and off the bus. */ -static void -dbus_namechange (DBusGProxy * proxy, const gchar * name, const gchar * prev, const gchar * new, StatusProviderMC5 * self) -{ - /* g_debug("DBUS NAMECHANGE: %s %s %s", name, prev, new); */ - - if (prev[0] == '\0' && g_strcmp0(name, MC5_WELL_KNOWN_NAME) == 0) { - g_debug("MC5 Coming online"); - build_eam(self); - } - if (new[0] == '\0' && g_strcmp0(name, MC5_WELL_KNOWN_NAME) == 0) { - g_debug("MC5 going offline"); - StatusProviderMC5Private * priv = STATUS_PROVIDER_MC5_GET_PRIVATE(self); - if (priv->manager != NULL) { - g_object_unref(priv->manager); - priv->manager = NULL; - } - - priv->status = STATUS_PROVIDER_STATUS_DISCONNECTED; - g_signal_emit(G_OBJECT(self), STATUS_PROVIDER_SIGNAL_STATUS_CHANGED_ID, 0, priv->status, TRUE); - } - - return; -} - -/* Callback for the Dbus command to do HasOwner on - the MC5 service. If it exists, we want to have an - account manager. */ -static void -mc5_exists_cb (DBusGProxy * proxy, gboolean exists, GError * error, gpointer userdata) -{ - if (error) { - g_warning("Unable to check if MC5 is running: %s", error->message); - return; - } - - if (exists) { - build_eam(STATUS_PROVIDER_MC5(userdata)); - } - - return; -} - -/** - status_provider_mc5_new: - - Creates a new #StatusProviderMC5 object. No parameters or anything - like that. Just a convience function. - - Return value: A new instance of #StatusProviderMC5 -*/ -StatusProvider * -status_provider_mc5_new (void) -{ - return STATUS_PROVIDER(g_object_new(STATUS_PROVIDER_MC5_TYPE, NULL)); -} - -/* Setting the status in the empathy account manager. We're - basically requesting a global status. This may or may not - get applied to all accounts. It's really the best we can - hope to do. */ -static void -set_status (StatusProvider * sp, StatusProviderStatus status) -{ - StatusProviderMC5Private * priv = STATUS_PROVIDER_MC5_GET_PRIVATE(sp); - - build_eam(STATUS_PROVIDER_MC5(sp)); - tp_account_manager_set_all_requested_presences(priv->manager, sp_to_tp_map[status], sp_to_mc_map[status], ""); - - return; -} - -/* Gets the status, uses the cached value that we have. Asking - would just be painful. */ -static StatusProviderStatus -get_status (StatusProvider * sp) -{ - g_return_val_if_fail(IS_STATUS_PROVIDER_MC5(sp), STATUS_PROVIDER_STATUS_DISCONNECTED); - StatusProviderMC5Private * priv = STATUS_PROVIDER_MC5_GET_PRIVATE(sp); - - if (priv->manager == NULL) { - return STATUS_PROVIDER_STATUS_DISCONNECTED; - } - - return priv->status; -} - -/* A signal handler for when the TpAccountManager believes - that the global status has changed. It roughly calculates this - by finding the most available of all accounts that are active. */ -static void -presence_changed (TpAccountManager * eam, guint type, const gchar * type_str, const gchar * message, StatusProviderMC5 * sp) -{ - StatusProviderMC5Private * priv = STATUS_PROVIDER_MC5_GET_PRIVATE(sp); - - g_debug("MC5 Status changed: %d %s %s", type, type_str, message); - - if (priv->status != tp_to_sp_map[type]) { - priv->status = tp_to_sp_map[type]; - g_signal_emit(G_OBJECT(sp), STATUS_PROVIDER_SIGNAL_STATUS_CHANGED_ID, 0, priv->status, TRUE); - } - - return; -} - |