Add version to more methods

src/gst/gstpipewiredeviceprovider.c

@@ -412,7 +412,7 @@ gst_pipewire_device_provider_probe (GstDeviceProvider * provider)
 
   reg = pw_proxy_new(r, SPA_ID_INVALID, c->type.registry, 0);
   pw_proxy_set_implementation(reg, self, PW_VERSION_REGISTRY, &registry_events, NULL);
-  pw_core_do_get_registry(r->core_proxy, reg->id);
+  pw_core_do_get_registry(r->core_proxy, PW_VERSION_REGISTRY, reg->id);
   pw_core_do_sync(r->core_proxy, 1);
 
   for (;;) {
@@ -517,7 +517,7 @@ gst_pipewire_device_provider_start (GstDeviceProvider * provider)
 
   self->registry = pw_proxy_new(self->remote, SPA_ID_INVALID, self->core->type.registry, 0);
   pw_proxy_set_implementation(self->registry, self, PW_VERSION_REGISTRY, &registry_events, NULL);
-  pw_core_do_get_registry(self->remote->core_proxy, self->registry->id);
+  pw_core_do_get_registry(self->remote->core_proxy, PW_VERSION_REGISTRY, self->registry->id);
   pw_core_do_sync(self->remote->core_proxy, 1);
 
   pw_thread_loop_unlock (self->main_loop);

src/modules/module-flatpak.c

@@ -70,6 +70,7 @@ struct async_pending {
 	char *factory_name;
 	char *name;
 	struct pw_properties *properties;
+	uint32_t version;
 	uint32_t new_id;
 };
 
@@ -268,6 +269,7 @@ portal_response(DBusConnection *connection, DBusMessage *msg, void *user_data)
 							 p->factory_name,
 							 p->name,
 							 &p->properties->dict,
+							 p->version,
 							 p->new_id);
 		} else {
 			pw_core_notify_error(cinfo->client->core_resource,
@@ -287,6 +289,7 @@ static void do_create_node(void *object,
 			   const char *factory_name,
 			   const char *name,
 			   const struct spa_dict *props,
+			   uint32_t version,
 			   uint32_t new_id)
 {
 	struct pw_resource *resource = object;
@@ -303,7 +306,7 @@ static void do_create_node(void *object,
 	struct async_pending *p;
 
 	if (!cinfo->is_sandboxed) {
-		cinfo->old_methods->create_node (object, factory_name, name, props, new_id);
+		cinfo->old_methods->create_node (object, factory_name, name, props, version, new_id);
 		return;
 	}
 	if (strcmp(factory_name, "client-node") != 0) {
@@ -360,6 +363,7 @@ static void do_create_node(void *object,
 	p->factory_name = strdup(factory_name);
 	p->name = strdup(name);
 	p->properties = props ? pw_properties_new_dict(props) : NULL;
+	p->version = version;
 	p->new_id = new_id;
 	pw_client_set_busy(client, true);
 

src/modules/module-protocol-native/protocol-native.c

@@ -72,7 +72,7 @@ static void core_marshal_sync(void *object, uint32_t seq)
 	pw_connection_end_write(connection, b);
 }
 
-static void core_marshal_get_registry(void *object, uint32_t new_id)
+static void core_marshal_get_registry(void *object, uint32_t version, uint32_t new_id)
 {
 	struct pw_proxy *proxy = object;
 	struct pw_connection *connection = proxy->remote->protocol_private;
@@ -81,7 +81,9 @@ static void core_marshal_get_registry(void *object, uint32_t new_id)
 
 	b = pw_connection_begin_write_proxy(connection, proxy, PW_CORE_METHOD_GET_REGISTRY);
 
-	spa_pod_builder_struct(b, &f, SPA_POD_TYPE_INT, new_id);
+	spa_pod_builder_struct(b, &f,
+			       SPA_POD_TYPE_INT, version,
+			       SPA_POD_TYPE_INT, new_id);
 
 	pw_connection_end_write(connection, b);
 }
@@ -89,7 +91,8 @@ static void core_marshal_get_registry(void *object, uint32_t new_id)
 static void
 core_marshal_create_node(void *object,
 			 const char *factory_name,
-			 const char *name, const struct spa_dict *props, uint32_t new_id)
+			 const char *name, const struct spa_dict *props,
+			 uint32_t version, uint32_t new_id)
 {
 	struct pw_proxy *proxy = object;
 	struct pw_connection *connection = proxy->remote->protocol_private;
@@ -111,7 +114,10 @@ core_marshal_create_node(void *object,
 				    SPA_POD_TYPE_STRING, props->items[i].key,
 				    SPA_POD_TYPE_STRING, props->items[i].value, 0);
 	}
-	spa_pod_builder_add(b, SPA_POD_TYPE_INT, new_id, -SPA_POD_TYPE_STRUCT, &f, 0);
+	spa_pod_builder_add(b,
+			    SPA_POD_TYPE_INT, version,
+			    SPA_POD_TYPE_INT, new_id,
+			    -SPA_POD_TYPE_STRUCT, &f, 0);
 
 	pw_connection_end_write(connection, b);
 }
@@ -340,7 +346,8 @@ static void core_marshal_error(void *object, uint32_t id, int res, const char *e
 
 	spa_pod_builder_struct(b, &f,
 			       SPA_POD_TYPE_INT, id,
-			       SPA_POD_TYPE_INT, res, SPA_POD_TYPE_STRING, buffer);
+			       SPA_POD_TYPE_INT, res,
+			       SPA_POD_TYPE_STRING, buffer);
 
 	pw_connection_end_write(connection, b);
 }
@@ -422,13 +429,16 @@ static bool core_demarshal_get_registry(void *object, void *data, size_t size)
 {
 	struct pw_resource *resource = object;
 	struct spa_pod_iter it;
-	int32_t new_id;
+	int32_t version, new_id;
 
 	if (!spa_pod_iter_struct(&it, data, size) ||
-	    !spa_pod_iter_get(&it, SPA_POD_TYPE_INT, &new_id, 0))
+	    !spa_pod_iter_get(&it,
+			      SPA_POD_TYPE_INT, &version,
+			      SPA_POD_TYPE_INT, &new_id, 0))
+
 		return false;
 
-	pw_resource_do(resource, struct pw_core_methods, get_registry, new_id);
+	pw_resource_do(resource, struct pw_core_methods, get_registry, version, new_id);
 	return true;
 }
 
@@ -436,7 +446,7 @@ static bool core_demarshal_create_node(void *object, void *data, size_t size)
 {
 	struct pw_resource *resource = object;
 	struct spa_pod_iter it;
-	uint32_t new_id, i;
+	uint32_t version, new_id, i;
 	const char *factory_name, *name;
 	struct spa_dict props;
 
@@ -453,11 +463,13 @@ static bool core_demarshal_create_node(void *object, void *data, size_t size)
 				      SPA_POD_TYPE_STRING, &props.items[i].value, 0))
 			return false;
 	}
-	if (!spa_pod_iter_get(&it, SPA_POD_TYPE_INT, &new_id, 0))
+	if (!spa_pod_iter_get(&it,
+			      SPA_POD_TYPE_INT, &version,
+			      SPA_POD_TYPE_INT, &new_id, 0))
 		return false;
 
 	pw_resource_do(resource, struct pw_core_methods, create_node, factory_name,
-								      name, &props, new_id);
+								      name, &props, version, new_id);
 	return true;
 }
 

src/pipewire/client.c

@@ -43,7 +43,7 @@ client_bind_func(struct pw_global *global, struct pw_client *client, uint32_t ve
 	struct pw_client *this = global->object;
 	struct pw_resource *resource;
 
-	resource = pw_resource_new(client, id, global->type, 0);
+	resource = pw_resource_new(client, id, global->type, version, 0);
 	if (resource == NULL)
 		goto no_mem;
 
@@ -110,7 +110,8 @@ struct pw_client *pw_client_new(struct pw_core *core,
 
 	spa_list_insert(core->client_list.prev, &this->link);
 
-	pw_core_add_global(core, NULL, core->type.client, 0, this, client_bind_func, &this->global);
+	pw_core_add_global(core, NULL, core->type.client, PW_VERSION_CLIENT,
+			   this, client_bind_func, &this->global);
 
 	this->info.id = this->global->id;
 	this->info.props = this->properties ? &this->properties->dict : NULL;

src/pipewire/core.c

@@ -106,7 +106,7 @@ static void core_sync(void *object, uint32_t seq)
 	pw_core_notify_done(resource, seq);
 }
 
-static void core_get_registry(void *object, uint32_t new_id)
+static void core_get_registry(void *object, uint32_t version, uint32_t new_id)
 {
 	struct pw_resource *resource = object;
 	struct pw_client *client = resource->client;
@@ -117,6 +117,7 @@ static void core_get_registry(void *object, uint32_t new_id)
 	registry_resource = pw_resource_new(client,
 					    new_id,
 					    this->type.registry,
+					    version,
 					    0);
 	if (registry_resource == NULL)
 		goto no_mem;
@@ -150,6 +151,7 @@ core_create_node(void *object,
 		 const char *factory_name,
 		 const char *name,
 		 const struct spa_dict *props,
+		 uint32_t version,
 		 uint32_t new_id)
 {
 	struct pw_resource *resource = object;
@@ -165,6 +167,7 @@ core_create_node(void *object,
 	node_resource = pw_resource_new(client,
 					new_id,
 					factory->type,
+					version,
 					0);
 	if (node_resource == NULL)
 		goto no_resource;
@@ -256,7 +259,7 @@ core_bind_func(struct pw_global *global, struct pw_client *client, uint32_t vers
 	struct pw_core *this = global->object;
 	struct pw_resource *resource;
 
-	resource = pw_resource_new(client, id, global->type, 0);
+	resource = pw_resource_new(client, id, global->type, version, 0);
 	if (resource == NULL)
 		goto no_mem;
 
@@ -334,7 +337,8 @@ struct pw_core *pw_core_new(struct pw_loop *main_loop, struct pw_properties *pro
 	pw_signal_init(&this->global_added);
 	pw_signal_init(&this->global_removed);
 
-	pw_core_add_global(this, NULL, this->type.core, 0, this, core_bind_func, &this->global);
+	pw_core_add_global(this, NULL, this->type.core, PW_VERSION_CORE,
+			   this, core_bind_func, &this->global);
 
 	this->info.id = this->global->id;
 	this->info.change_mask = 0;

src/pipewire/interfaces.h

@@ -95,9 +95,10 @@ struct pw_core_methods {
 	 *
 	 * Create a registry object that allows the client to list and bind
 	 * the global objects available from the PipeWire server
+	 * \param version the client proxy id
 	 * \param id the client proxy id
 	 */
-	void (*get_registry) (void *object, uint32_t new_id);
+	void (*get_registry) (void *object, uint32_t version, uint32_t new_id);
 	/**
 	 * Update the client properties
 	 * \param props the new client properties
@@ -111,12 +112,14 @@ struct pw_core_methods {
 	 * \param factory_name the factory name to use
 	 * \param name the node name
 	 * \param props extra properties
+	 * \param version the version of the interface
 	 * \param new_id the client proxy id
 	 */
 	void (*create_node) (void *object,
 			     const char *factory_name,
 			     const char *name,
 			     const struct spa_dict *props,
+			     uint32_t version,
 			     uint32_t new_id);
 	/**
 	 * Create a new link between two node ports

src/pipewire/link.c

@@ -943,7 +943,7 @@ link_bind_func(struct pw_global *global, struct pw_client *client, uint32_t vers
 	struct pw_link *this = global->object;
 	struct pw_resource *resource;
 
-	resource = pw_resource_new(client, id, global->type, 0);
+	resource = pw_resource_new(client, id, global->type, version, 0);
 
 	if (resource == NULL)
 		goto no_mem;
@@ -1052,7 +1052,8 @@ struct pw_link *pw_link_new(struct pw_core *core,
 
 	spa_list_insert(core->link_list.prev, &this->link);
 
-	pw_core_add_global(core, NULL, core->type.link, 0, this, link_bind_func, &this->global);
+	pw_core_add_global(core, NULL, core->type.link, PW_VERSION_LINK,
+			   this, link_bind_func, &this->global);
 
 	this->info.id = this->global->id;
 	this->info.output_node_id = output ? output_node->global->id : -1;

src/pipewire/module.c

@@ -92,7 +92,7 @@ module_bind_func(struct pw_global *global, struct pw_client *client, uint32_t ve
 	struct pw_module *this = global->object;
 	struct pw_resource *resource;
 
-	resource = pw_resource_new(client, id, global->type, 0);
+	resource = pw_resource_new(client, id, global->type, version, 0);
 	if (resource == NULL)
 		goto no_mem;
 
@@ -179,7 +179,8 @@ struct pw_module *pw_module_load(struct pw_core *core,
 	if (!init_func(this, (char *) args))
 		goto init_failed;
 
-	pw_core_add_global(core, NULL, core->type.module, 0, impl, module_bind_func, &this->global);
+	pw_core_add_global(core, NULL, core->type.module, PW_VERSION_MODULE,
+			   impl, module_bind_func, &this->global);
 
 	this->info.id = this->global->id;
 	this->info.name = name ? strdup(name) : NULL;

src/pipewire/node.c

@@ -215,7 +215,7 @@ node_bind_func(struct pw_global *global, struct pw_client *client, uint32_t vers
 	struct pw_node *this = global->object;
 	struct pw_resource *resource;
 
-	resource = pw_resource_new(client, id, global->type, 0);
+	resource = pw_resource_new(client, id, global->type, version, 0);
 	if (resource == NULL)
 		goto no_mem;
 
@@ -257,9 +257,8 @@ void pw_node_export(struct pw_node *this)
 
 	spa_list_insert(this->core->node_list.prev, &this->link);
 
-	pw_core_add_global(this->core,
-			   this->owner,
-			   this->core->type.node, 0, this, node_bind_func, &this->global);
+	pw_core_add_global(this->core, this->owner, this->core->type.node, PW_VERSION_NODE,
+			   this, node_bind_func, &this->global);
 
 	pw_loop_invoke(this->data_loop, do_node_add, 1, 0, NULL, false, this);
 

src/pipewire/resource.c

@@ -32,6 +32,7 @@ struct impl {
 struct pw_resource *pw_resource_new(struct pw_client *client,
 				    uint32_t id,
 				    uint32_t type,
+				    uint32_t client_version,
 				    size_t user_data_size)
 {
 	struct impl *impl;
@@ -45,6 +46,7 @@ struct pw_resource *pw_resource_new(struct pw_client *client,
 	this->core = client->core;
 	this->client = client;
 	this->type = type;
+	this->client_version = client_version;
 
 	pw_signal_init(&this->destroy_signal);
 

src/pipewire/resource.h

@@ -65,6 +65,7 @@ struct pw_resource {
 
 	uint32_t id;			/**< per client unique id, index in client objects */
 	uint32_t type;			/**< type id of the object */
+	uint32_t client_version;	/**< version of the client interface */
 	const struct pw_interface *iface;	/**< protocol specific interface functions */
 
 	void *object;			/**< pointer to the object */
@@ -83,6 +84,7 @@ struct pw_resource *
 pw_resource_new(struct pw_client *client,
 		uint32_t id,
 		uint32_t type,
+		uint32_t client_version,
 		size_t user_data_size);
 
 int

src/pipewire/stream.c

@@ -931,6 +931,7 @@ pw_stream_connect(struct pw_stream *stream,
 			       "client-node",
 			       "client-node",
 			       &stream->properties->dict,
+			       PW_VERSION_CLIENT_NODE,
 			       impl->node_proxy->id);
 
 	do_node_init(stream);

src/tools/pipewire-monitor.c

@@ -315,7 +315,7 @@ static void on_state_changed(struct pw_listener *listener, struct pw_remote *rem
 		pw_proxy_set_implementation(data->registry_proxy, data, PW_VERSION_REGISTRY,
                                             &registry_events, NULL);
 
-		pw_core_do_get_registry(data->remote->core_proxy,
+		pw_core_do_get_registry(data->remote->core_proxy, PW_VERSION_REGISTRY,
 					data->registry_proxy->id);
 
 		break;