dbus/glib/examples example-signal-recipient.c,1.1,1.2

Colin Walters walters at freedesktop.org
Wed Jun 29 09:59:02 PDT 2005


Update of /cvs/dbus/dbus/glib/examples
In directory gabe:/tmp/cvs-serv19565/glib/examples

Modified Files:
	example-signal-recipient.c 
Log Message:
2005-06-29  Colin Walters  <walters at verbum.org>

	* glib/dbus-gproxy.c (struct _DBusGProxy): Add new member
	name_call for keeping track of any outgoing GetNameOwner call.
	Also add for_owner and associated.
	(struct _DBusGProxyManager): Add owner_names, which is hash table
	that maps a base name to a list of names it owns (that we're
	interested in).  Add pending_nameowner_calls which is a list of
	all outstanding GetNameOwner; avoids us having to iterate over
	every proxy.  Add unassociated_proxies which keeps track of name
	proxies with no associated name owner.
	(dbus_g_proxy_manager_unref): Destroy owner_names.
	(struct DBusGProxyNameOwnerInfo): New struct for keeping track of
	name refcounts.
	(find_name_in_info, name_owner_foreach)
	(dbus_g_proxy_manager_lookup_name_owner, insert_nameinfo)
	(dbus_g_proxy_manager_monitor_name_owner)
	(dbus_g_proxy_manager_unmonitor_name_owner)
	(unassociate_proxies, dbus_g_proxy_manager_replace_name_owner):
	New functions; they manipulate the owner_names mapping.
	(got_name_owner_cb): New function.
	(get_name_owner): New function, extracted from
	dbus_g_proxy_new_for_name_owner.
	(dbus_g_proxy_manager_register): For now we need to keep track of
	all NameOwnerChanged.  Also if the proxy is for a name, if we
	don't already know the name owner, queue a new GetNameOwner
	request and add it to our list of unassociated proxies.  Otherwise
	inc the refcount.
	(dbus_g_proxy_manager_unregister): If this proxy is for a name,
	cancel any pending GetNameOwner call, etc.
	(dbus_g_proxy_manager_filter): Handle NameOwnerChanged.  Also use
	the owner_names mapping to look up the current names for the
	signal source, and dispatch to any proxies for that name.
	(dbus_g_proxy_new): Initialize new members.
	(dbus_g_proxy_new_for_name): Delete unused proxy variable.
	(dbus_g_proxy_new_for_name_owner): Use get_name_owner.
	(dbus_g_pending_call_end_valist): New function, extracted from
	dbus_g_proxy_end_call_internal.  Useful when we don't have a proxy
	but want to use the GLib infrastructure.  Also note how many
	arguments in reply were over.
	(dbus_g_pending_call_end): New function, just call
	dbus_g_pending_call_end_valist.
	(dbus_g_proxy_end_call_internal): Just call
	dbus_g_pending_call_end_valist.

	* glib/dbus-gobject.c (_dbus_gobject_lookup_marshaller): Fix lookup
	of builtin marshaller for STRING_STRING_STRING.

	* test/glib/test-dbus-glib.c: 
	* test/glib/test-service-glib.c:
	* test/glib/test-service-glib.xml:
	Extend tests to cover name proxies, destruction of owner proxies,
	etc.
	
	* glib/examples/example-signal-recipient.c
	(dbus_g_proxy_new_for_name_owner): Create a name proxy.
	
	* tools/dbus-send.c (main): Print D-BUS error name in addition
	to message.


Index: example-signal-recipient.c
===================================================================
RCS file: /cvs/dbus/dbus/glib/examples/example-signal-recipient.c,v
retrieving revision 1.1
retrieving revision 1.2
diff -u -d -r1.1 -r1.2
--- example-signal-recipient.c	21 Jun 2005 01:18:25 -0000	1.1
+++ example-signal-recipient.c	29 Jun 2005 16:58:59 -0000	1.2
@@ -60,11 +60,10 @@
   /* We use _for_name_owner in order to track this particular service
    * instance, which lets us receive signals.
    */
-  remote_object = dbus_g_proxy_new_for_name_owner (bus,
-						   "org.designfu.TestService",
-						   "/org/designfu/TestService/object",
-						   "org.designfu.TestService",
-						   &error);
+  remote_object = dbus_g_proxy_new_for_name (bus,
+					     "org.designfu.TestService",
+					     "/org/designfu/TestService/object",
+					     "org.designfu.TestService");
   if (!remote_object)
     lose_gerror ("Failed to get name owner", error);
 



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