mirror of
https://gitlab.freedesktop.org/pipewire/wireplumber.git
synced 2025-12-21 16:20:04 +01:00
0d072874a1
The component loader is a more generic and extensible mechanism of loading components; modules are one type of component... The idea is to make scripts and config files also be components, loaded by plugins that inherit WpComponentLoader
370 lines
12 KiB
C
370 lines
12 KiB
C
/* WirePlumber
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*
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* Copyright © 2021 Collabora Ltd.
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* @author George Kiagiadakis <george.kiagiadakis@collabora.com>
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*
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* SPDX-License-Identifier: MIT
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*/
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#include "../common/base-test-fixture.h"
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typedef struct {
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WpBaseTestFixture base;
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GTestDBus *test_dbus;
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WpPlugin *rd_plugin_1;
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WpPlugin *rd_plugin_2;
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gint expected_rd1_state;
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gint expected_rd2_state;
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} RdTestFixture;
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static void
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test_rd_setup (RdTestFixture *f, gconstpointer data)
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{
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wp_base_test_fixture_setup (&f->base,
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WP_BASE_TEST_FLAG_CLIENT_CORE | WP_BASE_TEST_FLAG_DONT_CONNECT);
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f->test_dbus = g_test_dbus_new (G_TEST_DBUS_NONE);
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g_test_dbus_up (f->test_dbus);
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{
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g_autoptr (GError) error = NULL;
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wp_core_load_component (f->base.core,
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"libwireplumber-module-reserve-device", "module", NULL, &error);
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g_assert_no_error (error);
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}
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{
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g_autoptr (GError) error = NULL;
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wp_core_load_component (f->base.client_core,
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"libwireplumber-module-reserve-device", "module", NULL, &error);
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g_assert_no_error (error);
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}
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f->rd_plugin_1 = wp_plugin_find (f->base.core, "reserve-device");
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g_assert_nonnull (f->rd_plugin_1);
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f->rd_plugin_2 = wp_plugin_find (f->base.client_core, "reserve-device");
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g_assert_nonnull (f->rd_plugin_2);
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}
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static void
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test_rd_teardown (RdTestFixture *f, gconstpointer data)
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{
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g_clear_object (&f->rd_plugin_1);
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g_clear_object (&f->rd_plugin_2);
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g_test_dbus_down (f->test_dbus);
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g_clear_object (&f->test_dbus);
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wp_base_test_fixture_teardown (&f->base);
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}
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static void
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on_plugin_activated (WpObject * plugin, GAsyncResult * res, RdTestFixture * f)
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{
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g_autoptr (GError) error = NULL;
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if (!wp_object_activate_finish (plugin, res, &error)) {
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wp_critical_object (plugin, "%s", error->message);
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g_main_loop_quit (f->base.loop);
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}
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}
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static void
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ensure_plugins_stable_state (GObject * obj, GParamSpec * spec, RdTestFixture *f)
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{
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gint state1 = 0, state2 = 0;
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g_object_get (f->rd_plugin_1, "state", &state1, NULL);
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g_object_get (f->rd_plugin_2, "state", &state2, NULL);
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if (state1 != 1 && state2 != 1 && state1 == state2)
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g_main_loop_quit (f->base.loop);
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}
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static void
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test_rd_plugin (RdTestFixture *f, gconstpointer data)
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{
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GObject *rd1 = NULL, *rd2 = NULL, *rd_video = NULL, *tmp = NULL;
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gint state = 0xffff;
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gchar *str;
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g_object_get (f->rd_plugin_1, "state", &state, NULL);
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g_assert_cmpint (state, ==, 0);
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g_object_get (f->rd_plugin_2, "state", &state, NULL);
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g_assert_cmpint (state, ==, 0);
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wp_object_activate (WP_OBJECT (f->rd_plugin_1), WP_PLUGIN_FEATURE_ENABLED,
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NULL, (GAsyncReadyCallback) on_plugin_activated, f);
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wp_object_activate (WP_OBJECT (f->rd_plugin_2), WP_PLUGIN_FEATURE_ENABLED,
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NULL, (GAsyncReadyCallback) on_plugin_activated, f);
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g_signal_connect (f->rd_plugin_1, "notify::state",
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G_CALLBACK (ensure_plugins_stable_state), f);
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g_signal_connect (f->rd_plugin_2, "notify::state",
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G_CALLBACK (ensure_plugins_stable_state), f);
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g_main_loop_run (f->base.loop);
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g_object_get (f->rd_plugin_1, "state", &state, NULL);
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g_assert_cmpint (state, ==, 2);
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g_object_get (f->rd_plugin_2, "state", &state, NULL);
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g_assert_cmpint (state, ==, 2);
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g_signal_emit_by_name (f->rd_plugin_1, "create-reservation",
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"Audio0", "WirePlumber", "hw:0,0", 10, &rd1);
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g_assert_nonnull (rd1);
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g_signal_emit_by_name (f->rd_plugin_2, "create-reservation",
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"Audio0", "Other Server", "hw:0,0", 15, &rd2);
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g_assert_nonnull (rd2);
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g_signal_emit_by_name (f->rd_plugin_1, "create-reservation",
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"Video0", "WirePlumber", "/dev/video0", 10, &rd_video);
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g_assert_nonnull (rd_video);
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g_signal_emit_by_name (f->rd_plugin_1, "get-reservation", "Video1", &tmp);
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g_assert_null (tmp);
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g_signal_emit_by_name (f->rd_plugin_2, "get-reservation", "Video0", &tmp);
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g_assert_null (tmp);
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g_signal_emit_by_name (f->rd_plugin_1, "get-reservation", "Audio0", &tmp);
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g_assert_nonnull (tmp);
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g_assert_true (tmp == rd1);
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g_clear_object (&tmp);
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g_object_get (rd1, "name", &str, NULL);
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g_assert_cmpstr (str, ==, "Audio0");
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g_free (str);
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g_object_get (rd2, "name", &str, NULL);
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g_assert_cmpstr (str, ==, "Audio0");
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g_free (str);
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g_object_get (rd_video, "name", &str, NULL);
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g_assert_cmpstr (str, ==, "Video0");
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g_free (str);
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g_object_get (rd1, "application-name", &str, NULL);
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g_assert_cmpstr (str, ==, "WirePlumber");
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g_free (str);
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g_object_get (rd1, "application-device-name", &str, NULL);
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g_assert_cmpstr (str, ==, "hw:0,0");
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g_free (str);
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g_object_get (rd1, "priority", &state, NULL);
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g_assert_cmpint (state, ==, 10);
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g_object_get (rd2, "priority", &state, NULL);
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g_assert_cmpint (state, ==, 15);
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g_signal_emit_by_name (f->rd_plugin_1, "destroy-reservation", "Audio0");
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g_signal_emit_by_name (f->rd_plugin_1, "get-reservation", "Audio0", &tmp);
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g_assert_null (tmp);
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g_signal_emit_by_name (f->rd_plugin_2, "get-reservation", "Audio0", &tmp);
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g_assert_nonnull (tmp);
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g_assert_true (tmp == rd2);
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g_clear_object (&tmp);
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g_clear_object (&rd2);
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g_clear_object (&rd1);
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g_clear_object (&rd_video);
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wp_object_deactivate (WP_OBJECT (f->rd_plugin_1), WP_PLUGIN_FEATURE_ENABLED);
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wp_object_deactivate (WP_OBJECT (f->rd_plugin_2), WP_PLUGIN_FEATURE_ENABLED);
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g_object_get (f->rd_plugin_1, "state", &state, NULL);
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g_assert_cmpint (state, ==, 0);
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g_object_get (f->rd_plugin_2, "state", &state, NULL);
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g_assert_cmpint (state, ==, 0);
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}
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static void
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test_rd_conn_closed (RdTestFixture *f, gconstpointer data)
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{
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GObject *rd1 = NULL;
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gint state = 0xffff;
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g_object_get (f->rd_plugin_1, "state", &state, NULL);
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g_assert_cmpint (state, ==, 0);
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g_object_get (f->rd_plugin_2, "state", &state, NULL);
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g_assert_cmpint (state, ==, 0);
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wp_object_activate (WP_OBJECT (f->rd_plugin_1), WP_PLUGIN_FEATURE_ENABLED,
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NULL, (GAsyncReadyCallback) on_plugin_activated, f);
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wp_object_activate (WP_OBJECT (f->rd_plugin_2), WP_PLUGIN_FEATURE_ENABLED,
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NULL, (GAsyncReadyCallback) on_plugin_activated, f);
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g_signal_connect (f->rd_plugin_1, "notify::state",
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G_CALLBACK (ensure_plugins_stable_state), f);
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g_signal_connect (f->rd_plugin_2, "notify::state",
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G_CALLBACK (ensure_plugins_stable_state), f);
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g_main_loop_run (f->base.loop);
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g_object_get (f->rd_plugin_1, "state", &state, NULL);
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g_assert_cmpint (state, ==, 2);
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g_object_get (f->rd_plugin_2, "state", &state, NULL);
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g_assert_cmpint (state, ==, 2);
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g_signal_emit_by_name (f->rd_plugin_1, "create-reservation",
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"Audio0", "WirePlumber", "hw:0,0", 10, &rd1);
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g_assert_nonnull (rd1);
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g_clear_object (&rd1);
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/* stop the bus, expect the connections to close
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and state to go back to CLOSED */
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g_test_dbus_stop (f->test_dbus);
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g_main_loop_run (f->base.loop);
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g_object_get (f->rd_plugin_1, "state", &state, NULL);
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g_assert_cmpint (state, ==, 0);
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g_object_get (f->rd_plugin_2, "state", &state, NULL);
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g_assert_cmpint (state, ==, 0);
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g_signal_emit_by_name (f->rd_plugin_1, "get-reservation", "Audio0", &rd1);
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g_assert_null (rd1);
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}
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static void
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expect_rd1_state (GObject * rd, GParamSpec * spec, RdTestFixture *f)
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{
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gint state;
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g_object_get (rd, "state", &state, NULL);
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if (state == f->expected_rd1_state)
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g_main_loop_quit (f->base.loop);
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}
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static void
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expect_rd2_state (GObject * rd, GParamSpec * spec, RdTestFixture *f)
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{
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gint state;
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g_object_get (rd, "state", &state, NULL);
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if (state == f->expected_rd2_state)
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g_main_loop_quit (f->base.loop);
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}
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static void
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handle_release_requested (GObject * rd, gboolean forced, RdTestFixture *f)
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{
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gint state = 0xffff;
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g_signal_emit_by_name (rd, "release");
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g_object_get (rd, "state", &state, NULL);
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g_assert_cmpint (state, ==, 2);
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g_main_loop_quit (f->base.loop);
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}
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static void
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test_rd_acquire_release (RdTestFixture *f, gconstpointer data)
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{
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GObject *rd1 = NULL, *rd2 = NULL;
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gint state = 0xffff;
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gchar *str = NULL;
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g_object_get (f->rd_plugin_1, "state", &state, NULL);
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g_assert_cmpint (state, ==, 0);
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g_object_get (f->rd_plugin_2, "state", &state, NULL);
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g_assert_cmpint (state, ==, 0);
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wp_object_activate (WP_OBJECT (f->rd_plugin_1), WP_PLUGIN_FEATURE_ENABLED,
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NULL, (GAsyncReadyCallback) on_plugin_activated, f);
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wp_object_activate (WP_OBJECT (f->rd_plugin_2), WP_PLUGIN_FEATURE_ENABLED,
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NULL, (GAsyncReadyCallback) on_plugin_activated, f);
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g_signal_connect (f->rd_plugin_1, "notify::state",
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G_CALLBACK (ensure_plugins_stable_state), f);
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g_signal_connect (f->rd_plugin_2, "notify::state",
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G_CALLBACK (ensure_plugins_stable_state), f);
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g_main_loop_run (f->base.loop);
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g_object_get (f->rd_plugin_1, "state", &state, NULL);
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g_assert_cmpint (state, ==, 2);
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g_object_get (f->rd_plugin_2, "state", &state, NULL);
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g_assert_cmpint (state, ==, 2);
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g_signal_emit_by_name (f->rd_plugin_1, "create-reservation",
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"Audio0", "WirePlumber", "hw:0,0", 10, &rd1);
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g_assert_nonnull (rd1);
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g_signal_emit_by_name (f->rd_plugin_2, "create-reservation",
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"Audio0", "Other Server", "hw:0,0", 15, &rd2);
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g_assert_nonnull (rd2);
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g_signal_connect (rd1, "notify::state", G_CALLBACK (expect_rd1_state), f);
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g_signal_connect (rd2, "notify::state", G_CALLBACK (expect_rd2_state), f);
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/* acquire */
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wp_info ("rd1 acquire");
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f->expected_rd1_state = 3;
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g_signal_emit_by_name (rd1, "acquire");
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g_main_loop_run (f->base.loop);
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g_object_get (rd1, "state", &state, NULL);
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g_assert_cmpint (state, ==, 3);
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g_object_get (rd1, "owner-application-name", &str, NULL);
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g_assert_cmpstr (str, ==, "WirePlumber");
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g_free (str);
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g_signal_connect (rd1, "release-requested",
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G_CALLBACK (handle_release_requested), f);
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/* acquire with higher priority */
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wp_info ("rd2 acquire, higher prio");
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g_signal_emit_by_name (rd2, "acquire");
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/* rd1 is now released */
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g_main_loop_run (f->base.loop);
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g_object_get (rd1, "state", &state, NULL);
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g_assert_cmpint (state, ==, 2);
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/* rd2 acquired */
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f->expected_rd2_state = 3;
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g_main_loop_run (f->base.loop);
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g_object_get (rd2, "state", &state, NULL);
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g_assert_cmpint (state, ==, 3);
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/* rd1 busy */
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g_signal_connect_swapped (rd1, "notify::owner-application-name",
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G_CALLBACK (g_main_loop_quit), f->base.loop);
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g_main_loop_run (f->base.loop);
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g_object_get (rd1, "state", &state, NULL);
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g_assert_cmpint (state, ==, 1);
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g_object_get (rd1, "owner-application-name", &str, NULL);
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g_assert_cmpstr (str, ==, "Other Server");
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g_free (str);
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g_signal_handlers_disconnect_by_func (rd1, G_CALLBACK (g_main_loop_quit),
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f->base.loop);
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/* try to acquire back with lower priority */
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wp_info ("rd1 acquire, lower prio");
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g_signal_emit_by_name (rd1, "acquire");
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/* ... expect this to fail */
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f->expected_rd1_state = 1;
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g_main_loop_run (f->base.loop);
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g_object_get (rd1, "state", &state, NULL);
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g_assert_cmpint (state, ==, 1);
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g_object_get (rd1, "owner-application-name", &str, NULL);
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g_assert_cmpstr (str, ==, "Other Server");
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g_free (str);
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/* release */
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wp_info ("rd2 release");
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g_signal_emit_by_name (rd2, "release");
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g_object_get (rd2, "state", &state, NULL);
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g_assert_cmpint (state, ==, 2);
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f->expected_rd1_state = 2;
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g_main_loop_run (f->base.loop);
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g_object_get (rd1, "state", &state, NULL);
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g_assert_cmpint (state, ==, 2);
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g_object_get (rd1, "owner-application-name", &str, NULL);
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g_assert_null (str);
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g_clear_object (&rd1);
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g_clear_object (&rd2);
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wp_object_deactivate (WP_OBJECT (f->rd_plugin_1), WP_PLUGIN_FEATURE_ENABLED);
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wp_object_deactivate (WP_OBJECT (f->rd_plugin_2), WP_PLUGIN_FEATURE_ENABLED);
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}
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gint
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main (gint argc, gchar *argv[])
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{
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g_test_init (&argc, &argv, NULL);
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wp_init (WP_INIT_ALL);
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g_test_add ("/modules/rd/plugin", RdTestFixture, NULL,
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test_rd_setup, test_rd_plugin, test_rd_teardown);
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g_test_add ("/modules/rd/conn_closed", RdTestFixture, NULL,
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test_rd_setup, test_rd_conn_closed, test_rd_teardown);
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g_test_add ("/modules/rd/acquire_release", RdTestFixture, NULL,
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test_rd_setup, test_rd_acquire_release, test_rd_teardown);
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return g_test_run ();
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}
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