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2004-10-08 John (J5) Palmieri <johnp@redhat.com>

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* info-daemon/NWManagerInfo.h
                - (struct NetworkManagerInfo): add shutdown_timeout GSource

        * info-daemon/NWManagerInfoDbus.c
                - (shutdown_callback): new function
                - (nmi_dbus_filter): Create a 30 second timeout until shutdown
                        if NetworkManager goes away.  Kill the timeout
                        if NetworkManager restarts before the 30 seconds
                        are up.
                - (nmi_dbus_service_init):
                        - call gtk_main_quit if NetworkManager is not running
                        - add filters to monitor dbus service creations and
                                deletions


git-svn-id: http://svn-archive.gnome.org/svn/NetworkManager/trunk@204 4912f4e0-d625-0410-9fb7-b9a5a253dbdc
This commit is contained in:
John (J5) Palmieri 2004-10-08 21:18:25 +00:00 • committed by John Palmieri
parent 43cadd3981
commit 8232c02a31
3 changed files with 107 additions and 2 deletions
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18
ChangeLog
View file

@ -1,3 +1,19 @@
2004-10-08 John (J5) Palmieri <johnp@redhat.com>
* info-daemon/NWManagerInfo.h
- (struct NetworkManagerInfo): add shutdown_timeout GSource
* info-daemon/NWManagerInfoDbus.c
- (shutdown_callback): new function
- (nmi_dbus_filter): Create a 30 second timeout until shutdown
if NetworkManager goes away. Kill the timeout
if NetworkManager restarts before the 30 seconds
are up.
- (nmi_dbus_service_init):
- call gtk_main_quit if NetworkManager is not running
- add filters to monitor dbus service creations and
deletions
2004-10-08 John (J5) Palmieri <johnp@redhat.com>
* panel-applet/NMWirelessApplet.c
@ -8,7 +24,7 @@
* panel-applet/NMWirelessAppletDbus.c
- (nmwa_dbus_filter): changed exit to gtk_main_quit ()
* panel-applet/NWManagerInfo.c
* info-daemon/NWManagerInfo.c
- (main): Terminated the notification_icon_cmd array with a NULL
2004-10-08 Hendrik Brandt <hebra@cvs.gnome.org>

2
info-daemon/NetworkManagerInfo.h
View file

@ -48,6 +48,8 @@ struct NMIAppInfo
GtkWidget *notification_icon;
*/
GPid notification_icon_pid;
GSource *shutdown_timeout;
};
typedef struct NMIAppInfo NMIAppInfo;

89
info-daemon/NetworkManagerInfoDbus.c
View file

@ -550,7 +550,11 @@ void nmi_dbus_nmi_unregister_handler (DBusConnection *connection, void *user_dat
/* do nothing */
}
gboolean shutdown_callback (gpointer data)
{
gtk_main_quit ();
return FALSE;
}
static DBusHandlerResult nmi_dbus_filter (DBusConnection *connection, DBusMessage *message, void *user_data)
{
@ -568,6 +572,55 @@ static DBusHandlerResult nmi_dbus_filter (DBusConnection *connection, DBusMessag
appeared = TRUE;
else if (dbus_message_is_signal (message, NM_DBUS_INTERFACE, "WirelessNetworkDisappeared"))
disappeared = TRUE;
else if (dbus_message_is_signal (message, DBUS_INTERFACE_ORG_FREEDESKTOP_DBUS, "ServiceDeleted"))
{
char *service;
DBusError error;
dbus_error_init (&error);
if (dbus_message_get_args (message, &error, DBUS_TYPE_STRING, &service, DBUS_TYPE_INVALID))
{
if (strcmp (service, NM_DBUS_SERVICE) == 0)
{
if (info->shutdown_timeout != NULL)
g_source_destroy (info->shutdown_timeout);
info->shutdown_timeout = g_timeout_source_new (30000);
if (info->shutdown_timeout != NULL)
{
g_source_set_callback (info->shutdown_timeout,
shutdown_callback,
info,
NULL);
g_source_attach (info->shutdown_timeout, NULL);
}
}
}
if (dbus_error_is_set (&error))
dbus_error_free (&error);
}
else if (dbus_message_is_signal (message, DBUS_INTERFACE_ORG_FREEDESKTOP_DBUS, "ServiceCreated"))
{
char *service;
DBusError error;
dbus_error_init (&error);
if (dbus_message_get_args (message, &error, DBUS_TYPE_STRING, &service, DBUS_TYPE_INVALID))
{
if (strcmp (service, NM_DBUS_SERVICE) == 0 &&
info->shutdown_timeout != NULL)
{
g_source_destroy (info->shutdown_timeout);
info->shutdown_timeout = NULL;
}
}
if (dbus_error_is_set (&error))
dbus_error_free (&error);
}
if (appeared || disappeared)
{
@ -594,6 +647,26 @@ static DBusHandlerResult nmi_dbus_filter (DBusConnection *connection, DBusMessag
}
/*
* nmwa_dbus_nm_is_running
*
* Ask dbus whether or not NetworkManager is running
*
*/
static gboolean nmi_dbus_nm_is_running (DBusConnection *connection)
{
DBusError error;
gboolean exists;
g_return_val_if_fail (connection != NULL, FALSE);
dbus_error_init (&error);
exists = dbus_bus_service_exists (connection, NM_DBUS_SERVICE, &error);
if (dbus_error_is_set (&error))
dbus_error_free (&error);
return (exists);
}
/*
* nmi_dbus_service_init
*
@ -614,6 +687,9 @@ int nmi_dbus_service_init (DBusConnection *dbus_connection, NMIAppInfo *info)
return (-1);
}
if (!nmi_dbus_nm_is_running (dbus_connection))
return (-1);
if (!dbus_connection_register_object_path (dbus_connection, NMI_DBUS_PATH, &nmi_vtable, info))
{
syslog (LOG_ERR, "nmi_dbus_service_init() could not register a handler for NetworkManagerInfo. Not enough memory?");
@ -635,5 +711,16 @@ int nmi_dbus_service_init (DBusConnection *dbus_connection, NMIAppInfo *info)
return (-1);
}
dbus_bus_add_match(dbus_connection,
"type='signal',"
"interface='" DBUS_INTERFACE_ORG_FREEDESKTOP_DBUS "',"
"sender='" DBUS_SERVICE_ORG_FREEDESKTOP_DBUS "'",
&dbus_error);
if (dbus_error_is_set (&dbus_error))
{
dbus_error_free (&dbus_error);
return (-1);
}
return (0);
}