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Commit 82fe7831 authored by George Kiagiadakis's avatar George Kiagiadakis
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lib: implement WpSession (proxy + exported for pw_session)

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lib/wp/meson.build
+ 2
− 0
View file @ 82fe7831
......@@ -14,6 +14,7 @@ wp_lib_sources = [
'proxy-link.c',
'proxy-node.c',
'proxy-port.c',
'session.c',
'spa-props.c',
]
......@@ -33,6 +34,7 @@ wp_lib_headers = [
'proxy-node.h',
'proxy-port.h',
'proxy-link.h',
'session.h',
'wp.h',
]
......
lib/wp/session.c 0 → 100644
+ 680
− 0
View file @ 82fe7831
/* WirePlumber
*
* Copyright © 2019 Collabora Ltd.
* @author George Kiagiadakis <george.kiagiadakis@collabora.com>
*
* SPDX-License-Identifier: MIT
*/
#include "session.h"
#include "private.h"
#include "wpenums.h"
#include <pipewire/pipewire.h>
#include <pipewire/extensions/session-manager.h>
#include <spa/pod/builder.h>
#include <spa/pod/parser.h>
enum {
PROXY_PROP_0,
PROXY_PROP_INFO,
PROXY_PROP_PROPERTIES,
};
enum {
EXPORTED_PROP_0,
EXPORTED_PROP_GLOBAL_ID,
EXPORTED_PROP_PROPERTIES,
};
enum {
SIGNAL_DEFAULT_ENDPOINT_CHANGED,
N_SIGNALS,
};
static guint32 signals[N_SIGNALS] = {0};
/* helpers */
static struct pw_session_info *
session_info_update (struct pw_session_info *info,
WpProperties ** props_storage,
const struct pw_session_info *update)
{
if (update == NULL)
return info;
if (info == NULL) {
info = calloc(1, sizeof(struct pw_session_info));
if (info == NULL)
return NULL;
info->id = update->id;
}
info->change_mask = update->change_mask;
if (update->change_mask & PW_SESSION_CHANGE_MASK_PROPS) {
if (*props_storage)
wp_properties_unref (*props_storage);
*props_storage = wp_properties_new_copy_dict (update->props);
info->props = (struct spa_dict *) wp_properties_peek_dict (*props_storage);
}
if (update->change_mask & PW_SESSION_CHANGE_MASK_PARAMS) {
info->n_params = update->n_params;
free((void *) info->params);
if (update->params) {
size_t size = info->n_params * sizeof(struct spa_param_info);
info->params = malloc(size);
memcpy(info->params, update->params, size);
}
else
info->params = NULL;
}
return info;
}
static void
session_info_free (struct pw_session_info *info)
{
free((void *) info->params);
free(info);
}
/* interface */
G_DEFINE_INTERFACE (WpSession, wp_session, G_TYPE_OBJECT)
static void
wp_session_default_init (WpSessionInterface * klass)
{
g_object_interface_install_property (klass,
g_param_spec_boxed ("properties", "properties",
"The pipewire properties of the object", WP_TYPE_PROPERTIES,
G_PARAM_READABLE | G_PARAM_STATIC_STRINGS));
signals[SIGNAL_DEFAULT_ENDPOINT_CHANGED] = g_signal_new (
"default-endpoint-changed", G_TYPE_FROM_CLASS (klass),
G_SIGNAL_RUN_LAST, 0, NULL, NULL, NULL, G_TYPE_NONE, 2,
WP_TYPE_DEFAULT_ENDPOINT_TYPE, G_TYPE_UINT);
}
WpProperties *
wp_session_get_properties (WpSession * self)
{
g_return_val_if_fail (WP_IS_SESSION (self), NULL);
g_return_val_if_fail (WP_SESSION_GET_IFACE (self)->get_properties, NULL);
return WP_SESSION_GET_IFACE (self)->get_properties (self);
}
guint32
wp_session_get_default_endpoint (WpSession * self,
WpDefaultEndpointType type)
{
g_return_val_if_fail (WP_IS_SESSION (self), 0);
g_return_val_if_fail (WP_SESSION_GET_IFACE (self)->get_default_endpoint, 0);
return WP_SESSION_GET_IFACE (self)->get_default_endpoint (self, type);
}
void
wp_session_set_default_endpoint (WpSession * self,
WpDefaultEndpointType type, guint32 id)
{
g_return_if_fail (WP_IS_SESSION (self));
g_return_if_fail (WP_SESSION_GET_IFACE (self)->set_default_endpoint);
WP_SESSION_GET_IFACE (self)->set_default_endpoint (self, type, id);
}
/* proxy */
struct _WpProxySession
{
WpProxy parent;
WpProperties *properties;
WpSpaProps spa_props;
struct pw_session_info *info;
struct spa_hook listener;
};
static void wp_proxy_session_iface_init (WpSessionInterface * iface);
G_DEFINE_TYPE_WITH_CODE (WpProxySession, wp_proxy_session, WP_TYPE_PROXY,
G_IMPLEMENT_INTERFACE (WP_TYPE_SESSION, wp_proxy_session_iface_init))
static void
wp_proxy_session_init (WpProxySession * self)
{
}
static void
wp_proxy_session_finalize (GObject * object)
{
WpProxySession *self = WP_PROXY_SESSION (object);
g_clear_pointer (&self->info, session_info_free);
g_clear_pointer (&self->properties, wp_properties_unref);
wp_spa_props_clear (&self->spa_props);
G_OBJECT_CLASS (wp_proxy_session_parent_class)->finalize (object);
}
static void
wp_proxy_session_get_property (GObject * object, guint property_id,
GValue * value, GParamSpec * pspec)
{
WpProxySession *self = WP_PROXY_SESSION (object);
switch (property_id) {
case PROXY_PROP_INFO:
g_value_set_pointer (value, self->info);
break;
case PROXY_PROP_PROPERTIES:
g_value_set_boxed (value, self->properties);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
break;
}
}
static void
session_event_info (void *data, const struct pw_session_info *info)
{
WpProxySession *self = WP_PROXY_SESSION (data);
self->info = session_info_update (self->info, &self->properties, info);
g_object_notify (G_OBJECT (self), "info");
if (info->change_mask & PW_SESSION_CHANGE_MASK_PROPS)
g_object_notify (G_OBJECT (self), "properties");
wp_proxy_set_feature_ready (WP_PROXY (self), WP_PROXY_FEATURE_INFO);
}
static void
session_event_param (void *data, int seq, uint32_t id, uint32_t index,
uint32_t next, const struct spa_pod *param)
{
WpProxySession *self = WP_PROXY_SESSION (data);
g_autoptr (GArray) changed_ids = NULL;
guint32 prop_id;
gint32 value;
switch (id) {
case SPA_PARAM_PropInfo:
wp_spa_props_register_from_prop_info (&self->spa_props, param);
break;
case SPA_PARAM_Props:
changed_ids = g_array_new (FALSE, FALSE, sizeof (uint32_t));
wp_spa_props_store_from_props (&self->spa_props, param, changed_ids);
for (guint i = 0; i < changed_ids->len; i++) {
prop_id = g_array_index (changed_ids, uint32_t, i);
param = wp_spa_props_get_stored (&self->spa_props, prop_id);
if (spa_pod_get_int (param, &value) == 0) {
g_signal_emit (self, signals[SIGNAL_DEFAULT_ENDPOINT_CHANGED], 0,
prop_id, value);
}
}
wp_proxy_set_feature_ready (WP_PROXY (self),
WP_PROXY_SESSION_FEATURE_DEFAULT_ENDPOINT);
break;
}
}
static const struct pw_session_proxy_events session_events = {
PW_VERSION_SESSION_PROXY_EVENTS,
.info = session_event_info,
.param = session_event_param,
};
static void
wp_proxy_session_pw_proxy_created (WpProxy * proxy, struct pw_proxy * pw_proxy)
{
WpProxySession *self = WP_PROXY_SESSION (proxy);
pw_session_proxy_add_listener ((struct pw_session_proxy *) pw_proxy,
&self->listener, &session_events, self);
}
static void
wp_proxy_session_augment (WpProxy * proxy, WpProxyFeatures features)
{
/* call the parent impl first to ensure we have a pw proxy if necessary */
WP_PROXY_CLASS (wp_proxy_session_parent_class)->augment (proxy, features);
if (features & WP_PROXY_SESSION_FEATURE_DEFAULT_ENDPOINT) {
struct pw_session_proxy *pw_proxy = NULL;
uint32_t ids[] = { SPA_PARAM_Props };
pw_proxy = (struct pw_session_proxy *) wp_proxy_get_pw_proxy (proxy);
if (!pw_proxy)
return;
pw_session_proxy_enum_params (pw_proxy, 0, SPA_PARAM_PropInfo, 0, -1, NULL);
pw_session_proxy_subscribe_params (pw_proxy, ids, SPA_N_ELEMENTS (ids));
}
}
static WpProperties *
wp_proxy_session_get_properties (WpSession * session)
{
WpProxySession *self = WP_PROXY_SESSION (session);
return wp_properties_ref (self->properties);
}
static guint32
wp_proxy_session_get_default_endpoint (WpSession * session,
WpDefaultEndpointType type)
{
WpProxySession *self = WP_PROXY_SESSION (session);
const struct spa_pod *pod;
gint32 value;
pod = wp_spa_props_get_stored (&self->spa_props, type);
if (pod && spa_pod_get_int (pod, &value) == 0)
return (guint32) value;
return 0;
}
static void
wp_proxy_session_set_default_endpoint (WpSession * session,
WpDefaultEndpointType type, guint32 id)
{
WpProxySession *self = WP_PROXY_SESSION (session);
char buf[1024];
struct spa_pod_builder b = SPA_POD_BUILDER_INIT (buf, sizeof (buf));
struct pw_session_proxy *pw_proxy = NULL;
/* set the default endpoint id as a property param on the session;
our spa_props cache will be updated by the param event */
pw_proxy = (struct pw_session_proxy *) wp_proxy_get_pw_proxy (WP_PROXY (self));
pw_session_proxy_set_param (pw_proxy,
SPA_PARAM_Props, 0,
spa_pod_builder_add_object (&b,
SPA_TYPE_OBJECT_Props, SPA_PARAM_Props,
type, SPA_POD_Int (id)));
}
static void
wp_proxy_session_class_init (WpProxySessionClass * klass)
{
GObjectClass *object_class = (GObjectClass *) klass;
WpProxyClass *proxy_class = (WpProxyClass *) klass;
object_class->finalize = wp_proxy_session_finalize;
object_class->get_property = wp_proxy_session_get_property;
proxy_class->pw_proxy_created = wp_proxy_session_pw_proxy_created;
proxy_class->augment = wp_proxy_session_augment;
g_object_class_install_property (object_class, PROXY_PROP_INFO,
g_param_spec_pointer ("info", "info", "The native info structure",
G_PARAM_READABLE | G_PARAM_STATIC_STRINGS));
g_object_class_override_property (object_class, PROXY_PROP_PROPERTIES,
"properties");
}
static void
wp_proxy_session_iface_init (WpSessionInterface * iface)
{
iface->get_properties = wp_proxy_session_get_properties;
iface->get_default_endpoint = wp_proxy_session_get_default_endpoint;
iface->set_default_endpoint = wp_proxy_session_set_default_endpoint;
}
const struct pw_session_info *
wp_proxy_session_get_info (WpProxySession * self)
{
g_return_val_if_fail (WP_IS_PROXY_SESSION (self), NULL);
return self->info;
}
/* exported */
typedef struct _WpExportedSessionPrivate WpExportedSessionPrivate;
struct _WpExportedSessionPrivate
{
WpProxy *client_sess;
struct spa_hook listener;
struct spa_hook proxy_listener;
struct pw_session_info info;
struct spa_param_info param_info[2];
WpProperties *properties;
WpSpaProps spa_props;
};
static void wp_exported_session_iface_init (WpSessionInterface * iface);
G_DEFINE_TYPE_WITH_CODE (WpExportedSession, wp_exported_session, WP_TYPE_EXPORTED,
G_IMPLEMENT_INTERFACE (WP_TYPE_SESSION, wp_exported_session_iface_init)
G_ADD_PRIVATE (WpExportedSession))
static void
wp_exported_session_init (WpExportedSession * self)
{
WpExportedSessionPrivate *priv =
wp_exported_session_get_instance_private (WP_EXPORTED_SESSION (self));
priv->properties = wp_properties_new_empty ();
priv->param_info[0] = SPA_PARAM_INFO (SPA_PARAM_Props, SPA_PARAM_INFO_READWRITE);
priv->param_info[1] = SPA_PARAM_INFO (SPA_PARAM_PropInfo, SPA_PARAM_INFO_READ);
priv->info.version = PW_VERSION_SESSION_INFO;
priv->info.props = (struct spa_dict *) wp_properties_peek_dict (priv->properties);
priv->info.params = priv->param_info;
priv->info.n_params = SPA_N_ELEMENTS (priv->param_info);
wp_spa_props_register (&priv->spa_props, WP_DEFAULT_ENDPOINT_TYPE_AUDIO_SOURCE,
"Default Audio Source", SPA_POD_Int (0));
wp_spa_props_register (&priv->spa_props, WP_DEFAULT_ENDPOINT_TYPE_AUDIO_SINK,
"Default Audio Sink", SPA_POD_Int (0));
wp_spa_props_register (&priv->spa_props, WP_DEFAULT_ENDPOINT_TYPE_VIDEO_SOURCE,
"Default Video Source", SPA_POD_Int (0));
}
static void
wp_exported_session_finalize (GObject * object)
{
WpExportedSessionPrivate *priv =
wp_exported_session_get_instance_private (WP_EXPORTED_SESSION (object));
g_clear_pointer (&priv->properties, wp_properties_unref);
wp_spa_props_clear (&priv->spa_props);
G_OBJECT_CLASS (wp_exported_session_parent_class)->finalize (object);
}
static void
wp_exported_session_get_property (GObject * object, guint property_id,
GValue * value, GParamSpec * pspec)
{
WpExportedSessionPrivate *priv =
wp_exported_session_get_instance_private (WP_EXPORTED_SESSION (object));
switch (property_id) {
case EXPORTED_PROP_GLOBAL_ID:
g_value_set_uint (value, priv->info.id);
break;
case EXPORTED_PROP_PROPERTIES:
g_value_set_boxed (value, priv->properties);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
break;
}
}
static void
client_session_update (WpExportedSession * self, guint32 change_mask,
guint32 info_change_mask)
{
WpExportedSessionPrivate *priv =
wp_exported_session_get_instance_private (self);
char buf[1024];
struct spa_pod_builder b = SPA_POD_BUILDER_INIT (buf, sizeof (buf));
struct pw_client_session_proxy *pw_proxy = NULL;
struct pw_session_info *info = NULL;
g_autoptr (GPtrArray) params = NULL;
pw_proxy = (struct pw_client_session_proxy *) wp_proxy_get_pw_proxy (
priv->client_sess);
if (change_mask & PW_CLIENT_SESSION_UPDATE_PARAMS) {
params = wp_spa_props_build_all_pods (&priv->spa_props, &b);
}
if (change_mask & PW_CLIENT_SESSION_UPDATE_INFO) {
info = &priv->info;
info->change_mask = info_change_mask;
}
pw_client_session_proxy_update (pw_proxy,
change_mask,
params ? params->len : 0,
(const struct spa_pod **) (params ? params->pdata : NULL),
info);
if (info)
info->change_mask = 0;
}
static int
client_session_set_param (void *object,
uint32_t id, uint32_t flags, const struct spa_pod *param)
{
WpExportedSession *self = WP_EXPORTED_SESSION (object);
WpExportedSessionPrivate *priv =
wp_exported_session_get_instance_private (self);
g_autoptr (GArray) changed_ids = NULL;
guint32 prop_id;
gint32 value;
if (id != SPA_PARAM_Props)
return -ENOENT;
changed_ids = g_array_new (FALSE, FALSE, sizeof (guint32));
wp_spa_props_store_from_props (&priv->spa_props, param, changed_ids);
for (guint i = 0; i < changed_ids->len; i++) {
prop_id = g_array_index (changed_ids, guint32, i);
param = wp_spa_props_get_stored (&priv->spa_props, prop_id);
if (spa_pod_get_int (param, &value) == 0) {
g_signal_emit (self, signals[SIGNAL_DEFAULT_ENDPOINT_CHANGED], 0,
prop_id, value);
}
}
client_session_update (self, PW_CLIENT_SESSION_UPDATE_PARAMS, 0);
return 0;
}
static void
client_session_proxy_bound (void *object, uint32_t global_id)
{
WpExportedSession *self = WP_EXPORTED_SESSION (object);
WpExportedSessionPrivate *priv =
wp_exported_session_get_instance_private (self);
priv->info.id = global_id;
wp_exported_notify_export_done (WP_EXPORTED (self), NULL);
}
static struct pw_client_session_proxy_events client_session_events = {
PW_VERSION_CLIENT_SESSION_PROXY_EVENTS,
.set_param = client_session_set_param,
};
static struct pw_proxy_events client_sess_proxy_events = {
PW_VERSION_PROXY_EVENTS,
.bound = client_session_proxy_bound,
};
static void
wp_exported_session_export (WpExported * self)
{
WpExportedSessionPrivate *priv =
wp_exported_session_get_instance_private (WP_EXPORTED_SESSION (self));
g_autoptr (WpCore) core = wp_exported_get_core (self);
struct pw_client_session_proxy *pw_proxy = NULL;
priv->client_sess = wp_core_create_remote_object (core, "client-session",
PW_TYPE_INTERFACE_ClientSession, PW_VERSION_CLIENT_SESSION_PROXY,
priv->properties);
pw_proxy = (struct pw_client_session_proxy *) wp_proxy_get_pw_proxy (
priv->client_sess);
pw_client_session_proxy_add_listener (pw_proxy, &priv->listener,
&client_session_events, self);
pw_proxy_add_listener ((struct pw_proxy *) pw_proxy, &priv->proxy_listener,
&client_sess_proxy_events, self);
client_session_update (WP_EXPORTED_SESSION (self),
PW_CLIENT_SESSION_UPDATE_PARAMS | PW_CLIENT_SESSION_UPDATE_INFO,
PW_SESSION_CHANGE_MASK_ALL);
}
static void
wp_exported_session_unexport (WpExported * self)
{
WpExportedSessionPrivate *priv =
wp_exported_session_get_instance_private (WP_EXPORTED_SESSION (self));
g_clear_object (&priv->client_sess);
priv->info.id = 0;
}
static WpProxy *
wp_exported_session_get_proxy (WpExported * self)
{
WpExportedSessionPrivate *priv =
wp_exported_session_get_instance_private (WP_EXPORTED_SESSION (self));
return priv->client_sess ? g_object_ref (priv->client_sess) : NULL;
}
static WpProperties *
wp_exported_session_get_properties (WpSession * session)
{
WpExportedSessionPrivate *priv =
wp_exported_session_get_instance_private (WP_EXPORTED_SESSION (session));
return wp_properties_ref (priv->properties);
}
static guint32
wp_exported_session_get_default_endpoint (WpSession * session,
WpDefaultEndpointType type)
{
WpExportedSessionPrivate *priv =
wp_exported_session_get_instance_private (WP_EXPORTED_SESSION (session));
const struct spa_pod *pod;
gint32 value;
pod = wp_spa_props_get_stored (&priv->spa_props, type);
if (pod && spa_pod_get_int (pod, &value) == 0)
return (guint32) value;
return 0;
}
static void
wp_exported_session_set_default_endpoint (WpSession * session,
WpDefaultEndpointType type, guint32 id)
{
WpExportedSessionPrivate *priv =
wp_exported_session_get_instance_private (WP_EXPORTED_SESSION (session));
wp_spa_props_store (&priv->spa_props, type, SPA_POD_Int (id));
g_signal_emit (session, signals[SIGNAL_DEFAULT_ENDPOINT_CHANGED], 0, type, id);
/* update only after the session has been exported */
if (priv->info.id != 0) {
client_session_update (WP_EXPORTED_SESSION (session),
PW_CLIENT_SESSION_UPDATE_PARAMS, 0);
}
}
static void
wp_exported_session_class_init (WpExportedSessionClass * klass)
{
GObjectClass *object_class = (GObjectClass *) klass;
WpExportedClass *exported_class = (WpExportedClass *) klass;
object_class->finalize = wp_exported_session_finalize;
object_class->get_property = wp_exported_session_get_property;
exported_class->export = wp_exported_session_export;
exported_class->unexport = wp_exported_session_unexport;
exported_class->get_proxy = wp_exported_session_get_proxy;
g_object_class_install_property (object_class, EXPORTED_PROP_GLOBAL_ID,
g_param_spec_uint ("global-id", "global-id",
"The pipewire global id of the exported session", 0, G_MAXUINT, 0,
G_PARAM_READABLE | G_PARAM_STATIC_STRINGS));
g_object_class_override_property (object_class, EXPORTED_PROP_PROPERTIES,
"properties");
}
static void
wp_exported_session_iface_init (WpSessionInterface * iface)
{
iface->get_properties = wp_exported_session_get_properties;
iface->get_default_endpoint = wp_exported_session_get_default_endpoint;
iface->set_default_endpoint = wp_exported_session_set_default_endpoint;
}
WpExportedSession *
wp_exported_session_new (WpCore * core)
{
g_return_val_if_fail (WP_IS_CORE (core), NULL);
return g_object_new (WP_TYPE_EXPORTED_SESSION,
"core", core,
NULL);
}
/**
* wp_exported_session_get_global_id: (method)
* @self: the session
*
* Returns: the pipewire global id of the exported session object. This
* is only valid after the wp_exported_export() async operation has finished.
*/
guint32
wp_exported_session_get_global_id (WpExportedSession * self)
{
WpExportedSessionPrivate *priv;
g_return_val_if_fail (WP_IS_EXPORTED_SESSION (self), 0);
priv = wp_exported_session_get_instance_private (WP_EXPORTED_SESSION (self));
return priv->info.id;
}
void
wp_exported_session_set_property (WpExportedSession * self,
const gchar * key, const gchar * value)
{
WpExportedSessionPrivate *priv;
g_return_if_fail (WP_IS_EXPORTED_SESSION (self));
priv = wp_exported_session_get_instance_private (WP_EXPORTED_SESSION (self));
wp_properties_set (priv->properties, key, value);
g_object_notify (G_OBJECT (self), "properties");
/* update only after the session has been exported */
if (priv->info.id != 0) {
client_session_update (WP_EXPORTED_SESSION (self),
PW_CLIENT_SESSION_UPDATE_INFO, PW_SESSION_CHANGE_MASK_PROPS);
}
}
void
wp_exported_session_update_properties (WpExportedSession * self,
WpProperties * updates)
{
WpExportedSessionPrivate *priv;
g_return_if_fail (WP_IS_EXPORTED_SESSION (self));
priv = wp_exported_session_get_instance_private (WP_EXPORTED_SESSION (self));
wp_properties_update_from_dict (priv->properties,
wp_properties_peek_dict (updates));
g_object_notify (G_OBJECT (self), "properties");
/* update only after the session has been exported */
if (priv->info.id != 0) {
client_session_update (WP_EXPORTED_SESSION (self),
PW_CLIENT_SESSION_UPDATE_INFO, PW_SESSION_CHANGE_MASK_PROPS);
}
}
lib/wp/session.h 0 → 100644
+ 77
− 0
View file @ 82fe7831
/* WirePlumber
*
* Copyright © 2019 Collabora Ltd.
* @author George Kiagiadakis <george.kiagiadakis@collabora.com>
*
* SPDX-License-Identifier: MIT
*/
#ifndef __WIREPLUMBER_SESSION_H__
#define __WIREPLUMBER_SESSION_H__
#include "exported.h"
#include "proxy.h"
G_BEGIN_DECLS
#define WP_TYPE_SESSION (wp_session_get_type ())
G_DECLARE_INTERFACE (WpSession, wp_session, WP, SESSION, GObject)
typedef enum {
WP_DEFAULT_ENDPOINT_TYPE_AUDIO_SOURCE = 0x1000000 /* SPA_PROP_START_CUSTOM */,
WP_DEFAULT_ENDPOINT_TYPE_AUDIO_SINK,
WP_DEFAULT_ENDPOINT_TYPE_VIDEO_SOURCE,
} WpDefaultEndpointType;
struct _WpSessionInterface
{
GTypeInterface parent;
WpProperties * (*get_properties) (WpSession * self);
guint32 (*get_default_endpoint) (WpSession * self,
WpDefaultEndpointType type);
void (*set_default_endpoint) (WpSession * self,
WpDefaultEndpointType type, guint32 id);
};
WpProperties * wp_session_get_properties (WpSession * self);
guint32 wp_session_get_default_endpoint (WpSession * self,
WpDefaultEndpointType type);
void wp_session_set_default_endpoint (WpSession * self,
WpDefaultEndpointType type, guint32 id);
/* proxy */
typedef enum { /*< flags >*/
WP_PROXY_SESSION_FEATURE_DEFAULT_ENDPOINT = WP_PROXY_FEATURE_LAST,
} WpProxySessionFeatures;
#define WP_TYPE_PROXY_SESSION (wp_proxy_session_get_type ())
G_DECLARE_FINAL_TYPE (WpProxySession, wp_proxy_session, WP, PROXY_SESSION, WpProxy)
const struct pw_session_info * wp_proxy_session_get_info (WpProxySession * self);
/* exported */
#define WP_TYPE_EXPORTED_SESSION (wp_exported_session_get_type ())
G_DECLARE_DERIVABLE_TYPE (WpExportedSession, wp_exported_session, WP, EXPORTED_SESSION, WpExported)
struct _WpExportedSessionClass
{
WpExportedClass parent_class;
};
WpExportedSession * wp_exported_session_new (WpCore * core);
guint32 wp_exported_session_get_global_id (WpExportedSession * self);
void wp_exported_session_set_property (WpExportedSession * self,
const gchar * key, const gchar * value);
void wp_exported_session_update_properties (WpExportedSession * self,
WpProperties * updates);
G_END_DECLS
#endif
lib/wp/wp.h
+ 1
− 0
View file @ 82fe7831
......@@ -21,4 +21,5 @@
#include "proxy-link.h"
#include "proxy-node.h"
#include "proxy-port.h"
#include "session.h"
#include "wpenums.h"
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