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remote: move node export code to client-node module

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Make the code to export objects more generic. Make it possible for
modules to register a type to export.
Make the client-node also able to export plain spa_nodes.
Let the remote signal the global of the exported object if any. We can
then remote the (unused) remote_id from the proxy.
This commit is contained in:
Wim Taymans 2019-01-31 11:02:13 +01:00
parent 7ec9de5ac6
commit 31dacd9d6f
20 changed files with 1236 additions and 1055 deletions
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19
src/modules/module-client-node.c
View file

@ -40,6 +40,11 @@ static const struct spa_dict_item module_props[] = {
{ PW_MODULE_PROP_VERSION, PACKAGE_VERSION },
};
struct pw_proxy *pw_remote_node_export(struct pw_remote *remote,
uint32_t type, struct pw_properties *props, void *object);
struct pw_proxy *pw_remote_spa_node_export(struct pw_remote *remote,
uint32_t type, struct pw_properties *props, void *object);
struct pw_protocol *pw_protocol_native_ext_client_node_init(struct pw_core *core);
struct factory_data {
@ -48,6 +53,9 @@ struct factory_data {
struct pw_module *module;
struct spa_hook module_listener;
struct pw_export_type export_node;
struct pw_export_type export_spanode;
};
static void *create_object(void *_data,
@ -103,6 +111,9 @@ static void module_destroy(void *data)
if (d->properties)
pw_properties_free(d->properties);
spa_list_remove(&d->export_node.link);
spa_list_remove(&d->export_spanode.link);
pw_factory_destroy(d->this);
}
@ -141,6 +152,14 @@ static int module_init(struct pw_module *module, struct pw_properties *propertie
pw_factory_register(factory, NULL, pw_module_get_global(module), NULL);
data->export_node.type = PW_TYPE_INTERFACE_Node;
data->export_node.func = pw_remote_node_export;
pw_core_register_export_type(core, &data->export_node);
data->export_spanode.type = SPA_TYPE_INTERFACE_Node;
data->export_spanode.func = pw_remote_spa_node_export;
pw_core_register_export_type(core, &data->export_spanode);
pw_module_add_listener(module, &data->module_listener, &module_events, data);
pw_module_update_properties(module, &SPA_DICT_INIT_ARRAY(module_props));