2005-07-10 Colin Walters <walters@verbum.org>

	* doc/TODO: Knock off some GLib items with this patch.

	* glib/dbus-gvalue-utils.c (_dbus_gtype_can_signal_error)
	(_dbus_gvalue_signals_error): New functions.

	* glib/dbus-gvalue-utils.h: Prototype them.

	* glib/dbus-gobject.c (arg_iterate): Update to handle return vals
	and change to not output const/retval flags for input args.  All
	callers updated.
	(invoke_object_method): Refactor to handle return values.  Add
	some more comments in various places.  Remove debug g_print.

	* glib/dbus-binding-tool-glib.h (DBUS_GLIB_ANNOTATION_RETURNVAL): New.

	* glib/dbus-binding-tool-glib.c (dbus_g_type_get_marshal_name):
	Handle G_TYPE_NONE.
	(compute_gsignature): New function; refactored from code from
	compute_marshaller and compute_marshaller_name.  Enhance to
	handle return values and async ops more cleanly.  Update for
	async ops returning NONE instead of BOOLEAN.
	(compute_marshaller, compute_marshaller_name): Call compute_gsignature
	and output appropriate string.
	(generate_glue): Handle return value annotation.  Also don't dump
	constness flag for input arguments.

	* glib/Makefile.am (DBUS_GLIB_INTERNALS): New variable; contains
	files shared between installed library and utilities.
	(libdbus_glib_1_la_SOURCES): Move some stuf into DBUS_GLIB_INTERNALS.
	(libdbus_gtool_la_SOURCES): Suck in DBUS_GLIB_INTERNALS so the
	binding tool can access gtype utility functions.

	* test/glib/test-service-glib.c:
	* test/glib/test-service-glib.xml:
	* test/glib/test-dbus-glib.c: Add some tests for return values.

1 files changed, 39 insertions, 2 deletions

diff --git a/test/glib/test-dbus-glib.c b/test/glib/test-dbus-glib.c
index 4fbe797e..786235de 100644
--- a/test/glib/test-dbus-glib.c
+++ b/test/glib/test-dbus-glib.c
@@ -504,11 +504,11 @@ main (int argc, char **argv)
 			  G_TYPE_UINT, &v_UINT32_2,
 			  G_TYPE_INVALID))
     lose_gerror ("Failed to complete Increment call", error);
-  g_assert (n_times_echo_cb_entered == 1);
-
   if (v_UINT32_2 != 43)
     lose ("Increment call returned %d, should be 43", v_UINT32_2);
 
+  v_UINT32_2 = 0;
+  g_print ("Calling Increment (async)\n");
   call = dbus_g_proxy_begin_call (proxy, "Increment",
 				  increment_received_cb, g_strdup ("moo"), g_free,
 				  G_TYPE_UINT, 42,
@@ -517,6 +517,30 @@ main (int argc, char **argv)
   exit_timeout = g_timeout_add (5000, timed_exit, loop);
   g_main_loop_run (loop);
 
+  g_print ("Calling IncrementRetval\n");
+  error = NULL;
+  v_UINT32_2 = 0;
+  if (!dbus_g_proxy_call (proxy, "IncrementRetval", &error,
+			  G_TYPE_UINT, 42,
+			  G_TYPE_INVALID,
+			  G_TYPE_UINT, &v_UINT32_2,
+			  G_TYPE_INVALID))
+    lose_gerror ("Failed to complete Increment call", error);
+  if (v_UINT32_2 != 43)
+    lose ("IncrementRetval call returned %d, should be 43", v_UINT32_2);
+
+  g_print ("Calling IncrementRetvalError\n");
+  error = NULL;
+  v_UINT32_2 = 0;
+  if (!dbus_g_proxy_call (proxy, "IncrementRetvalError", &error,
+			  G_TYPE_UINT, 5,
+			  G_TYPE_INVALID,
+			  G_TYPE_UINT, &v_UINT32_2,
+			  G_TYPE_INVALID))
+    lose_gerror ("Failed to complete Increment call", error);
+  if (v_UINT32_2 != 6)
+    lose ("IncrementRetval call returned %d, should be 6", v_UINT32_2);
+
   g_print ("Calling ThrowError\n");
   if (dbus_g_proxy_call (proxy, "ThrowError", &error,
 			 G_TYPE_INVALID, G_TYPE_INVALID) != FALSE)
@@ -529,6 +553,19 @@ main (int argc, char **argv)
   g_print ("ThrowError failed (as expected) returned error: %s\n", error->message);
   g_clear_error (&error);
 
+  g_print ("Calling IncrementRetvalError (for error)\n");
+  error = NULL;
+  v_UINT32_2 = 0;
+  if (dbus_g_proxy_call (proxy, "IncrementRetvalError", &error,
+			 G_TYPE_UINT, 20,
+			 G_TYPE_INVALID,
+			 G_TYPE_UINT, &v_UINT32_2,
+			 G_TYPE_INVALID) != FALSE)
+    lose ("IncrementRetvalError call unexpectedly succeeded!");
+  if (!dbus_g_error_has_name (error, "org.freedesktop.DBus.Tests.MyObject.Foo"))
+    lose ("IncrementRetvalError call returned unexpected error \"%s\": %s", dbus_g_error_get_name (error), error->message);
+  g_clear_error (&error);
+
   error = NULL;
   g_print ("Calling Uppercase\n");
   if (!dbus_g_proxy_call (proxy, "Uppercase", &error,