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Merge branch 'unregister-fix' into 'master'

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Unregister fixes

See merge request gkiagia/wireplumber!14
This commit is contained in:
George Kiagiadakis 2019-06-27 12:17:39 +00:00
commit 2f29043b13
8 changed files with 97 additions and 66 deletions
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31
lib/wp/core.c
View file

@ -32,9 +32,15 @@ struct _WpCore
G_DEFINE_TYPE (WpCore, wp_core, G_TYPE_OBJECT)
static void
free_global_object (gpointer g)
free_global_object (gpointer p)
{
g_slice_free (struct global_object, g);
struct global_object *g = p;
/* Destroy the object */
if (g->destroy)
g->destroy(g->object);
g_slice_free (struct global_object, p);
}
static void
@ -49,17 +55,16 @@ wp_core_dispose (GObject * obj)
WpCore *self = WP_CORE (obj);
g_autoptr (GPtrArray) global_objects;
struct global_object *global;
gint i;
global_objects = g_steal_pointer (&self->global_objects);
for (i = 0; i < global_objects->len; i++) {
global = g_ptr_array_index (global_objects, i);
/* Remove and emit the removed signal for all globals */
while (global_objects->len > 0) {
global = g_ptr_array_steal_index_fast (global_objects,
global_objects->len - 1);
g_signal_emit (self, signals[SIGNAL_GLOBAL_REMOVED], global->key,
global->key, global->object);
if (global->destroy)
global->destroy (global->object);
free_global_object (global);
}
G_OBJECT_CLASS (wp_core_parent_class)->dispose (obj);
@ -198,7 +203,6 @@ wp_core_remove_global (WpCore * self, GQuark key, gpointer obj)
{
gint i;
struct global_object *global;
struct global_object tmp;
g_return_if_fail (WP_IS_CORE (self));
@ -212,15 +216,12 @@ wp_core_remove_global (WpCore * self, GQuark key, gpointer obj)
}
if (i < self->global_objects->len) {
tmp = *global;
g_ptr_array_remove_index_fast (self->global_objects, i);
global = g_ptr_array_steal_index_fast (self->global_objects, i);
g_signal_emit (self, signals[SIGNAL_GLOBAL_REMOVED], key,
key, tmp.object);
key, global->object);
if (tmp.destroy)
tmp.destroy (tmp.object);
free_global_object (global);
}
}

2
lib/wp/endpoint.c
View file

@ -345,9 +345,7 @@ wp_endpoint_unregister (WpEndpoint * self)
g_info ("WpEndpoint:%p unregistering '%s' (%s)", self, priv->name,
priv->media_class);
g_object_ref (self);
wp_core_remove_global (core, WP_GLOBAL_ENDPOINT, self);
g_object_unref (self);
}
}

8
lib/wp/proxy.c
View file

@ -34,7 +34,6 @@ enum {
enum
{
SIGNAL_DESTROYED,
SIGNAL_DONE,
LAST_SIGNAL,
};
@ -54,9 +53,6 @@ proxy_event_destroy (void *data)
/* Set the proxy to NULL */
self->proxy = NULL;
/* Emit the destroy signal */
g_signal_emit (data, wp_proxy_signals[SIGNAL_DESTROYED], 0);
}
static void
@ -198,10 +194,6 @@ wp_proxy_class_init (WpProxyClass * klass)
G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY | G_PARAM_STATIC_STRINGS));
/* Signals */
wp_proxy_signals[SIGNAL_DESTROYED] =
g_signal_new ("destroyed", G_TYPE_FROM_CLASS (klass), G_SIGNAL_RUN_LAST,
G_STRUCT_OFFSET (WpProxyClass, destroyed), NULL, NULL, NULL, G_TYPE_NONE,
0);
wp_proxy_signals[SIGNAL_DONE] =
g_signal_new ("done", G_TYPE_FROM_CLASS (klass), G_SIGNAL_RUN_LAST,
G_STRUCT_OFFSET (WpProxyClass, done), NULL, NULL, NULL, G_TYPE_NONE, 0);

1
lib/wp/proxy.h
View file

@ -24,7 +24,6 @@ struct _WpProxyClass
GObjectClass parent_class;
/* Signals */
void (*destroyed)(WpProxy *wp_proxy, gpointer data);
void (*done)(WpProxy *wp_proxy, gpointer data);
};

32
modules/module-pipewire.c
View file

@ -26,12 +26,14 @@ struct module_data
{
WpModule *module;
WpRemotePipewire *remote_pipewire;
GHashTable *registered_endpoints;
};
static void
on_endpoint_created(GObject *initable, GAsyncResult *res, gpointer d)
{
g_autoptr (WpEndpoint) endpoint = NULL;
struct module_data *data = d;
WpEndpoint *endpoint = NULL;
guint global_id = 0;
/* Get the endpoint */
@ -43,8 +45,10 @@ on_endpoint_created(GObject *initable, GAsyncResult *res, gpointer d)
g_object_get (endpoint, "global-id", &global_id, NULL);
g_debug ("Created client endpoint for global id %d", global_id);
/* Register the endpoint */
/* Register the endpoint and add it to the table */
wp_endpoint_register (endpoint);
g_hash_table_insert (data->registered_endpoints, GUINT_TO_POINTER(global_id),
endpoint);
}
static void
@ -89,6 +93,23 @@ on_node_added (WpRemotePipewire *rp, guint id, guint parent_id, gconstpointer p,
endpoint_props, on_endpoint_created, data);
}
static void
on_global_removed (WpRemotePipewire *rp, guint id, gpointer d)
{
struct module_data *data = d;
WpEndpoint *endpoint = NULL;
/* Get the endpoint */
endpoint = g_hash_table_lookup (data->registered_endpoints,
GUINT_TO_POINTER(id));
if (!endpoint)
return;
/* Unregister the endpoint and remove it from the table */
wp_endpoint_unregister (endpoint);
g_hash_table_remove (data->registered_endpoints, GUINT_TO_POINTER(id));
}
static void
module_destroy (gpointer d)
{
@ -98,6 +119,10 @@ module_destroy (gpointer d)
data->module = NULL;
data->remote_pipewire = NULL;
/* Destroy the registered endpoints table */
g_hash_table_unref(data->registered_endpoints);
data->registered_endpoints = NULL;
/* Clean up */
g_slice_free (struct module_data, data);
}
@ -122,12 +147,15 @@ wireplumber__module_init (WpModule * module, WpCore * core, GVariant * args)
data = g_slice_new0 (struct module_data);
data->module = module;
data->remote_pipewire = rp;
data->registered_endpoints = g_hash_table_new_full (g_direct_hash,
g_direct_equal, NULL, (GDestroyNotify)g_object_unref);
/* Set the module destroy callback */
wp_module_set_destroy_callback (module, module_destroy, data);
/* Register the global added/removed callbacks */
g_signal_connect(rp, "global-added::node", (GCallback)on_node_added, data);
g_signal_connect(rp, "global-removed", (GCallback)on_global_removed, data);
/* Init remoted endpoint */
g_object_get (rp, "pw-core", &pw_core, "pw-remote", &pw_remote, NULL);

28
modules/module-pipewire/simple-endpoint.c
View file

@ -33,6 +33,9 @@ struct _WpPipewireSimpleEndpoint
/* The remote pipewire */
WpRemotePipewire *remote_pipewire;
/* Handler */
gulong proxy_node_done_handler_id;
/* Proxies */
WpProxyNode *proxy_node;
struct spa_hook node_proxy_listener;
@ -116,15 +119,6 @@ static const struct pw_node_proxy_events node_node_proxy_events = {
.param = node_proxy_param,
};
static void
on_proxy_node_destroyed (WpProxy* wp_proxy, WpEndpoint *endpoint)
{
g_return_if_fail(WP_IS_ENDPOINT(endpoint));
/* Unregister the endpoint */
wp_endpoint_unregister(endpoint);
}
static void
on_all_ports_done(WpProxy *proxy, gpointer data)
{
@ -134,10 +128,6 @@ on_all_ports_done(WpProxy *proxy, gpointer data)
if (!self->init_task)
return;
/* Set destroy handler to unregister endpoint on proxy_node destruction */
g_signal_connect (self->proxy_node, "destroyed",
G_CALLBACK(on_proxy_node_destroyed), WP_ENDPOINT(self));
/* Finish the creation of the endpoint */
g_task_return_boolean (self->init_task, TRUE);
g_clear_object(&self->init_task);
@ -158,9 +148,11 @@ on_proxy_port_created(GObject *initable, GAsyncResult *res, gpointer data)
g_ptr_array_add(self->proxies_port, proxy_port);
/* Register the done callback */
g_signal_connect(self->proxy_node, "done", (GCallback)on_all_ports_done,
self);
wp_proxy_sync (WP_PROXY(self->proxy_node));
if (!self->proxy_node_done_handler_id) {
self->proxy_node_done_handler_id = g_signal_connect_object(self->proxy_node,
"done", (GCallback)on_all_ports_done, self, 0);
wp_proxy_sync (WP_PROXY(self->proxy_node));
}
}
static void
@ -280,8 +272,8 @@ wp_simple_endpoint_init_async (GAsyncInitable *initable, int io_priority,
/* Register a port_added callback */
self->remote_pipewire = wp_core_get_global (core, WP_GLOBAL_REMOTE_PIPEWIRE);
g_return_if_fail(self->remote_pipewire);
g_signal_connect(self->remote_pipewire, "global-added::port",
(GCallback)on_port_added, self);
g_signal_connect_object(self->remote_pipewire, "global-added::port",
(GCallback)on_port_added, self, 0);
/* Create the proxy node async */
node_proxy = wp_remote_pipewire_proxy_bind (self->remote_pipewire,

34
modules/module-pw-alsa-udev.c
View file

@ -19,12 +19,14 @@ struct impl
{
WpModule *module;
WpRemotePipewire *remote_pipewire;
GHashTable *registered_endpoints;
};
static void
on_endpoint_created(GObject *initable, GAsyncResult *res, gpointer d)
{
g_autoptr (WpEndpoint) endpoint = NULL;
struct impl *impl = d;
WpEndpoint *endpoint = NULL;
guint global_id = 0;
/* Get the endpoint */
@ -36,8 +38,10 @@ on_endpoint_created(GObject *initable, GAsyncResult *res, gpointer d)
g_object_get (endpoint, "global-id", &global_id, NULL);
g_debug ("Created alsa endpoint for global id %d", global_id);
/* Register the endpoint */
/* Register the endpoint and add it to the table */
wp_endpoint_register (endpoint);
g_hash_table_insert (impl->registered_endpoints, GUINT_TO_POINTER(global_id),
endpoint);
}
static void
@ -76,6 +80,23 @@ on_node_added(WpRemotePipewire *rp, guint id, guint parent_id, gconstpointer p,
endpoint_props, on_endpoint_created, impl);
}
static void
on_global_removed (WpRemotePipewire *rp, guint id, gpointer d)
{
struct impl *impl = d;
WpEndpoint *endpoint = NULL;
/* Get the endpoint */
endpoint = g_hash_table_lookup (impl->registered_endpoints,
GUINT_TO_POINTER(id));
if (!endpoint)
return;
/* Unregister the endpoint and remove it from the table */
wp_endpoint_unregister (endpoint);
g_hash_table_remove (impl->registered_endpoints, GUINT_TO_POINTER(id));
}
static void
module_destroy (gpointer data)
{
@ -85,6 +106,10 @@ module_destroy (gpointer data)
impl->module = NULL;
impl->remote_pipewire = NULL;
/* Destroy the registered endpoints table */
g_hash_table_unref(impl->registered_endpoints);
impl->registered_endpoints = NULL;
/* Clean up */
g_slice_free (struct impl, impl);
}
@ -107,10 +132,13 @@ wireplumber__module_init (WpModule * module, WpCore * core, GVariant * args)
impl = g_slice_new0(struct impl);
impl->module = module;
impl->remote_pipewire = rp;
impl->registered_endpoints = g_hash_table_new_full (g_direct_hash,
g_direct_equal, NULL, (GDestroyNotify)g_object_unref);
/* Set destroy callback for impl */
wp_module_set_destroy_callback (module, module_destroy, impl);
/* Register the global addded callbacks */
/* Register the global addded/removed callbacks */
g_signal_connect(rp, "global-added::node", (GCallback)on_node_added, impl);
g_signal_connect(rp, "global-removed", (GCallback)on_global_removed, impl);
}

27
modules/module-pw-audio-softdsp-endpoint.c
View file

@ -35,6 +35,9 @@ struct _WpPwAudioSoftdspEndpoint
/* The remote pipewire */
WpRemotePipewire *remote_pipewire;
/* Handler */
gulong proxy_dsp_done_handler_id;
/* temporary method to select which endpoint
* is going to be the default input/output */
gboolean selected;
@ -242,15 +245,6 @@ static const struct pw_node_proxy_events dsp_node_events = {
.param = dsp_node_event_param,
};
static void
on_proxy_node_destroyed (WpProxy* wp_proxy, WpEndpoint *endpoint)
{
g_return_if_fail(WP_IS_ENDPOINT(endpoint));
/* Unregister the endpoint */
wp_endpoint_unregister(endpoint);
}
static void
on_proxy_dsp_done(WpProxy *proxy, gpointer data)
{
@ -260,10 +254,6 @@ on_proxy_dsp_done(WpProxy *proxy, gpointer data)
if (!self->init_task)
return;
/* Set destroy handler to unregister endpoint on proxy_node destruction */
g_signal_connect (self->proxy_node, "destroyed",
G_CALLBACK(on_proxy_node_destroyed), WP_ENDPOINT(self));
/* Finish the creation of the endpoint */
g_task_return_boolean (self->init_task, TRUE);
g_clear_object(&self->init_task);
@ -451,8 +441,11 @@ on_proxy_dsp_port_created(GObject *initable, GAsyncResult *res, gpointer data)
g_ptr_array_add(self->proxies_dsp_port, proxy_dsp_port);
/* Register a callback to know when all the dsp ports have been emitted */
g_signal_connect(self->proxy_dsp, "done", (GCallback)on_proxy_dsp_done, self);
wp_proxy_sync (WP_PROXY(self->proxy_dsp));
if (!self->proxy_dsp_done_handler_id) {
self->proxy_dsp_done_handler_id = g_signal_connect_object(self->proxy_dsp,
"done", (GCallback)on_proxy_dsp_done, self, 0);
wp_proxy_sync (WP_PROXY(self->proxy_dsp));
}
}
static void
@ -654,8 +647,8 @@ wp_endpoint_init_async (GAsyncInitable *initable, int io_priority,
/* Register a port_added callback */
self->remote_pipewire = wp_core_get_global (core, WP_GLOBAL_REMOTE_PIPEWIRE);
g_return_if_fail(self->remote_pipewire);
g_signal_connect(self->remote_pipewire, "global-added::port",
(GCallback)on_port_added, self);
g_signal_connect_object(self->remote_pipewire, "global-added::port",
(GCallback)on_port_added, self, 0);
/* Call the parent interface */
wp_endpoint_parent_interface->init_async (initable, io_priority, cancellable,