mirror of
https://gitlab.freedesktop.org/pipewire/pipewire.git
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ae93f15965
Make a new epoll based event loop and use it for the data tranport. Simplify the spa event api a little and rename to SpaLoop
121 lines
4.1 KiB
C
121 lines
4.1 KiB
C
/* Pinos
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* Copyright (C) 2015 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_CORE_H__
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#define __PINOS_CORE_H__
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#ifdef __cplusplus
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extern "C" {
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#endif
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typedef struct _PinosCore PinosCore;
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typedef struct _PinosGlobal PinosGlobal;
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#include <spa/include/spa/log.h>
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#include <pinos/server/main-loop.h>
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#include <pinos/server/data-loop.h>
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#include <pinos/server/registry.h>
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#include <pinos/server/node.h>
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#include <pinos/server/link.h>
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struct _PinosGlobal {
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PinosCore *core;
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SpaList link;
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uint32_t id;
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uint32_t type;
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void *object;
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PINOS_SIGNAL (destroy_signal, (PinosListener *listener,
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PinosGlobal *global));
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};
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/**
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* PinosCore:
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*
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* Pinos core object class.
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*/
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struct _PinosCore {
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PinosRegistry registry;
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SpaList global_list;
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SpaList client_list;
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SpaList node_list;
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SpaList node_factory_list;
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SpaList link_list;
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PinosMainLoop *main_loop;
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PinosDataLoop *data_loop;
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SpaSupport *support;
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unsigned int n_support;
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PINOS_SIGNAL (destroy_signal, (PinosListener *listener,
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PinosCore *core));
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PINOS_SIGNAL (global_added, (PinosListener *listener,
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PinosCore *core,
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PinosGlobal *global));
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PINOS_SIGNAL (global_removed, (PinosListener *listener,
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PinosCore *core,
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PinosGlobal *global));
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PINOS_SIGNAL (node_state_changed, (PinosListener *listener,
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PinosNode *object,
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PinosNodeState old,
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PinosNodeState state));
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PINOS_SIGNAL (port_added, (PinosListener *listener,
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PinosNode *node,
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PinosPort *port));
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PINOS_SIGNAL (port_removed, (PinosListener *listener,
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PinosNode *node,
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PinosPort *port));
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PINOS_SIGNAL (port_unlinked, (PinosListener *listener,
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PinosLink *link,
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PinosPort *port));
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PINOS_SIGNAL (link_state_changed, (PinosListener *listener,
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PinosLink *link));
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PINOS_SIGNAL (node_unlink, (PinosListener *listener,
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PinosNode *node));
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PINOS_SIGNAL (node_unlink_done, (PinosListener *listener,
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PinosNode *node));
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};
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PinosCore * pinos_core_new (PinosMainLoop *main_loop);
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void pinos_core_destroy (PinosCore *core);
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PinosGlobal * pinos_core_add_global (PinosCore *core,
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uint32_t type,
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void *object);
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SpaResult pinos_global_destroy (PinosGlobal *global);
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PinosPort * pinos_core_find_port (PinosCore *core,
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PinosPort *other_port,
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uint32_t id,
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PinosProperties *props,
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SpaFormat **format_filter,
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char **error);
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#ifdef __cplusplus
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}
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#endif
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#endif /* __PINOS_CORE_H__ */
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