c61d1e4245
This change completely refactors the way components are loaded in wireplumber: - The module_init() function must return a GObject now. This object is either a WpPlugin or a WpSiFactory in the current modules. - When the component loader initializes a module, it automatically registers the WpPlugin or WpSiFactory with their respective methods. There is no need to register the WpPlugin or WpSiFactory in the module now. - The wp_core_load_component() API has been refactored to be asynchronows. This allows the component loader to automatically activate WpPlugin objects, and therefore allows the application to directly get the WpPlugin without having to find it. This simplifies a lot of things. - The 'ifexists' and 'nofail' component flags now work even if the respective WpPlugin could not be activated. - The code that loads components in main.c has also been simplified a lot, and the option to load dangling components has also been removed.
134 lines
2.8 KiB
C
134 lines
2.8 KiB
C
/* WirePlumber
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*
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* Copyright © 2019 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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#ifndef __WIREPLUMBER_CORE_H__
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#define __WIREPLUMBER_CORE_H__
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#include <gio/gio.h>
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#include "defs.h"
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#include "properties.h"
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G_BEGIN_DECLS
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struct pw_context;
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struct pw_core;
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typedef struct _WpObjectManager WpObjectManager;
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/*!
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* \brief The WpCore GType
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* \ingroup wpcore
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*/
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#define WP_TYPE_CORE (wp_core_get_type ())
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WP_API
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G_DECLARE_FINAL_TYPE (WpCore, wp_core, WP, CORE, GObject)
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/* Basic */
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WP_API
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WpCore * wp_core_new (GMainContext *context, WpProperties * properties);
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WP_API
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WpCore * wp_core_clone (WpCore * self);
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WP_API
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GMainContext * wp_core_get_g_main_context (WpCore * self);
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WP_API
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struct pw_context * wp_core_get_pw_context (WpCore * self);
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WP_API
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struct pw_core * wp_core_get_pw_core (WpCore * self);
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WP_API
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gchar *wp_core_get_vm_type (WpCore *self);
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WP_API
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void wp_core_load_component (WpCore * self, const gchar * component,
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const gchar * type, GVariant * args, GAsyncReadyCallback callback,
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gpointer data);
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WP_API
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GObject * wp_core_load_component_finish (WpCore * self, GAsyncResult * res,
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GError ** error);
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/* Connection */
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WP_API
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gboolean wp_core_connect (WpCore *self);
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WP_API
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void wp_core_disconnect (WpCore *self);
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WP_API
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gboolean wp_core_is_connected (WpCore * self);
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/* Properties */
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WP_API
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guint32 wp_core_get_remote_cookie (WpCore * self);
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WP_API
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const gchar * wp_core_get_remote_name (WpCore * self);
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WP_API
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const gchar * wp_core_get_remote_user_name (WpCore * self);
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WP_API
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const gchar * wp_core_get_remote_host_name (WpCore * self);
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WP_API
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const gchar * wp_core_get_remote_version (WpCore * self);
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WP_API
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WpProperties * wp_core_get_remote_properties (WpCore * self);
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WP_API
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WpProperties * wp_core_get_properties (WpCore * self);
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WP_API
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void wp_core_update_properties (WpCore * self, WpProperties * updates);
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/* Callback */
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WP_API
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void wp_core_idle_add (WpCore * self, GSource **source, GSourceFunc function,
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gpointer data, GDestroyNotify destroy);
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WP_API
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void wp_core_idle_add_closure (WpCore * self, GSource **source,
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GClosure * closure);
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WP_API
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void wp_core_timeout_add (WpCore * self, GSource **source, guint timeout_ms,
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GSourceFunc function, gpointer data, GDestroyNotify destroy);
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WP_API
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void wp_core_timeout_add_closure (WpCore * self, GSource **source,
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guint timeout_ms, GClosure * closure);
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WP_API
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gboolean wp_core_sync (WpCore * self, GCancellable * cancellable,
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GAsyncReadyCallback callback, gpointer user_data);
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WP_API
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gboolean wp_core_sync_closure (WpCore * self, GCancellable * cancellable,
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GClosure * closure);
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WP_API
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gboolean wp_core_sync_finish (WpCore * self, GAsyncResult * res,
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GError ** error);
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/* Object Manager */
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WP_API
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void wp_core_install_object_manager (WpCore * self, WpObjectManager * om);
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G_END_DECLS
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#endif
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