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https://gitlab.freedesktop.org/pipewire/pipewire.git
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ae5d26e049
Add a global object that can be used to track outstanding fds for a client. This can later also be used to limit the number of fds per client. Use this in the payloader to track fds. This makes it possible to track the fds even when the client reconnects. Set the client patch on the socket so that we can use it to track the fds we sent to this client. When the client disappears, release all outstanding fds.
76 lines
2.8 KiB
C
76 lines
2.8 KiB
C
/* GStreamer
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* Copyright (C) 2016 Wim Taymans <wim.taymans@gmail.com>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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#ifndef __PINOS_FD_MANAGER_H__
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#define __PINOS_FD_MANAGER_H__
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#include <glib-object.h>
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G_BEGIN_DECLS
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typedef struct _PinosFdManager PinosFdManager;
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typedef struct _PinosFdManagerClass PinosFdManagerClass;
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typedef struct _PinosFdManagerPrivate PinosFdManagerPrivate;
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#define PINOS_TYPE_FD_MANAGER (pinos_fd_manager_get_type())
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#define PINOS_FD_MANAGER(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj),PINOS_TYPE_FD_MANAGER,PinosFdManager))
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#define PINOS_FD_MANAGER_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass),PINOS_TYPE_FD_MANAGER,PinosFdManagerClass))
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#define PINOS_IS_FD_MANAGER(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj),PINOS_TYPE_FD_MANAGER))
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#define PINOS_IS_FD_MANAGER_CLASS(obj) (G_TYPE_CHECK_CLASS_TYPE((klass),PINOS_TYPE_FD_MANAGER))
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/**
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* PinosFdManager:
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*
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* Object to manager fds
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*/
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struct _PinosFdManager
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{
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GObject parent;
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PinosFdManagerPrivate *priv;
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};
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struct _PinosFdManagerClass
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{
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GObjectClass parent_class;
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};
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GType pinos_fd_manager_get_type (void);
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#define PINOS_FD_MANAGER_DEFAULT "default"
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PinosFdManager * pinos_fd_manager_get (const gchar *type);
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guint32 pinos_fd_manager_get_id (PinosFdManager *manager);
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gboolean pinos_fd_manager_add (PinosFdManager *manager,
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const gchar *client,
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guint32 id,
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gpointer object,
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GDestroyNotify notify);
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gboolean pinos_fd_manager_remove (PinosFdManager *manager,
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const gchar *client,
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guint32 id);
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gboolean pinos_fd_manager_remove_all (PinosFdManager *manager,
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const gchar *client);
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G_END_DECLS
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#endif /* __PINOS_FD_MANAGER_H__ */
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