From: Jason Ekstrand Date: Fri, 11 Jan 2013 20:29:32 +0000 (-0600) Subject: Added a destroy signal to the wl_display object. X-Git-Tag: accepted/2.0alpha-wayland/20130215.220732~24 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=30ccd3366eda63154a7b39569d85378c82dbef20;p=profile%2Fivi%2Fwayland.git Added a destroy signal to the wl_display object. Added a destroy signal to the wl_display object. --- diff --git a/src/wayland-server.c b/src/wayland-server.c index f7f4c14..dae7177 100644 --- a/src/wayland-server.c +++ b/src/wayland-server.c @@ -90,6 +90,8 @@ struct wl_display { struct wl_list global_list; struct wl_list socket_list; struct wl_list client_list; + + struct wl_signal destroy_signal; }; struct wl_global { @@ -1096,6 +1098,8 @@ wl_display_create(void) wl_list_init(&display->client_list); wl_list_init(&display->registry_resource_list); + wl_signal_init(&display->destroy_signal); + display->id = 1; display->serial = 0; @@ -1115,6 +1119,8 @@ wl_display_destroy(struct wl_display *display) struct wl_socket *s, *next; struct wl_global *global, *gnext; + wl_signal_emit(&display->destroy_signal, display); + wl_list_for_each_safe(s, next, &display->socket_list, link) { wl_event_source_remove(s->source); unlink(s->addr.sun_path); @@ -1381,6 +1387,20 @@ wl_display_add_socket(struct wl_display *display, const char *name) return 0; } +WL_EXPORT void +wl_display_add_destroy_listener(struct wl_display *display, + struct wl_listener *listener) +{ + wl_signal_add(&display->destroy_signal, listener); +} + +WL_EXPORT struct wl_listener * +wl_display_get_destroy_listener(struct wl_display *display, + wl_notify_func_t notify) +{ + return wl_signal_get(&display->destroy_signal, notify); +} + WL_EXPORT struct wl_resource * wl_client_add_object(struct wl_client *client, const struct wl_interface *interface, diff --git a/src/wayland-server.h b/src/wayland-server.h index 3357105..576304f 100644 --- a/src/wayland-server.h +++ b/src/wayland-server.h @@ -106,6 +106,11 @@ void wl_display_remove_global(struct wl_display *display, uint32_t wl_display_get_serial(struct wl_display *display); uint32_t wl_display_next_serial(struct wl_display *display); +void wl_display_add_destroy_listener(struct wl_display *display, + struct wl_listener *listener); +struct wl_listener *wl_display_get_destroy_listener(struct wl_display *display, + wl_notify_func_t notify); + struct wl_client *wl_client_create(struct wl_display *display, int fd); void wl_client_destroy(struct wl_client *client); void wl_client_flush(struct wl_client *client); diff --git a/tests/Makefile.am b/tests/Makefile.am index cf821c0..54157bc 100644 --- a/tests/Makefile.am +++ b/tests/Makefile.am @@ -1,6 +1,7 @@ TESTS = \ array-test \ client-test \ + display-test \ connection-test \ event-loop-test \ fixed-test \ @@ -22,6 +23,7 @@ test_runner_src = test-runner.c test-runner.h test-helpers.c array_test_SOURCES = array-test.c $(test_runner_src) client_test_SOURCES = client-test.c $(test_runner_src) +display_test_SOURCES = display-test.c $(test_runner_src) connection_test_SOURCES = connection-test.c $(test_runner_src) event_loop_test_SOURCES = event-loop-test.c $(test_runner_src) fixed_test_SOURCES = fixed-test.c $(test_runner_src) diff --git a/tests/display-test.c b/tests/display-test.c new file mode 100644 index 0000000..95b939e --- /dev/null +++ b/tests/display-test.c @@ -0,0 +1,79 @@ +/* + * Copyright © 2012 Intel Corporation + * Copyright © 2013 Jason Ekstrand + * + * Permission to use, copy, modify, distribute, and sell this software and its + * documentation for any purpose is hereby granted without fee, provided that + * the above copyright notice appear in all copies and that both that copyright + * notice and this permission notice appear in supporting documentation, and + * that the name of the copyright holders not be used in advertising or + * publicity pertaining to distribution of the software without specific, + * written prior permission. The copyright holders make no representations + * about the suitability of this software for any purpose. It is provided "as + * is" without express or implied warranty. + * + * THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, + * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO + * EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY SPECIAL, INDIRECT OR + * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, + * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER + * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE + * OF THIS SOFTWARE. + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include "wayland-server.h" +#include "wayland-private.h" +#include "test-runner.h" + +struct display_destroy_listener { + struct wl_listener listener; + int done; +}; + +static void +display_destroy_notify(struct wl_listener *l, void *data) +{ + struct display_destroy_listener *listener; + + listener = container_of(l, struct display_destroy_listener, listener); + listener->done = 1; +} + +TEST(display_destroy_listener) +{ + struct wl_display *display; + struct display_destroy_listener a, b; + + display = wl_display_create(); + assert(display); + + a.listener.notify = &display_destroy_notify; + a.done = 0; + wl_display_add_destroy_listener(display, &a.listener); + + assert(wl_display_get_destroy_listener(display, display_destroy_notify) == + &a.listener); + + b.listener.notify = display_destroy_notify; + b.done = 0; + wl_display_add_destroy_listener(display, &b.listener); + + wl_list_remove(&a.listener.link); + + wl_display_destroy(display); + + assert(!a.done); + assert(b.done); +} +