3a23fb451a
* Remove entirely the hook priority numbers and use before/after dependencies * Split the WpEvent code out of WpEventDispatcher * Add methods on WpEvent to interface with it from the WpEventDispatcher. As a bonus, we can now also implement tooling to inspect which hooks would in theory run for an event and write tests around that * Removed some internal debugging facilities and log calls, will redo it later. * Using spa_list now for the list of hooks, to reduce the number of allocations happening in the "hook collection" algorithm * Switched some internal data to use g_new0 instead of g_slice_new0 * Added g_free to free WpEvent structures... surprisingly, we were leaking them before
49 lines
1.2 KiB
C
49 lines
1.2 KiB
C
/* WirePlumber
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*
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* Copyright © 2022 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_EVENT_DISPATCHER_H__
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#define __WIREPLUMBER_EVENT_DISPATCHER_H__
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#include "core.h"
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#include "event.h"
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#include "event-hook.h"
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G_BEGIN_DECLS
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/*! \defgroup wpeventdispatcher WpEventDispatcher */
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/*!
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* \struct WpEventDispatcher
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*
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* The event dispatcher holds all the events and hooks and dispatches them. It orchestras the show on event stack.
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*/
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#define WP_TYPE_EVENT_DISPATCHER (wp_event_dispatcher_get_type ())
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WP_API
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G_DECLARE_FINAL_TYPE (WpEventDispatcher, wp_event_dispatcher,
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WP, EVENT_DISPATCHER, GObject)
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WP_API
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WpEventDispatcher * wp_event_dispatcher_get_instance (WpCore * core);
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WP_API
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void wp_event_dispatcher_push_event (WpEventDispatcher * self, WpEvent * event);
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WP_API
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void wp_event_dispatcher_register_hook (WpEventDispatcher * self,
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WpEventHook * hook);
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WP_API
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void wp_event_dispatcher_unregister_hook (WpEventDispatcher * self,
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WpEventHook * hook);
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WP_API
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WpIterator * wp_event_dispatcher_new_hooks_iterator (WpEventDispatcher * self);
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G_END_DECLS
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#endif
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