mirror of
https://gitlab.freedesktop.org/pipewire/pipewire.git
synced 2025-11-02 09:01:50 -05:00
Remove port
Remove the port object. We don't use it as a dbus object and we don't need it, we can use the link and node object directy. Move poll code and event handler to the node.
This commit is contained in:
Wim Taymans
parent
463954a299
commit
7d3e46e7f9
22 changed files with 689 additions and 1848 deletions
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@ -1,545 +0,0 @@
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/* 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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#include <string.h>
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#include <gio/gio.h>
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#include "pinos/client/pinos.h"
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#include "pinos/client/enumtypes.h"
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#include "pinos/server/port.h"
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#include "pinos/server/node.h"
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#define PINOS_PORT_GET_PRIVATE(obj) \
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(G_TYPE_INSTANCE_GET_PRIVATE ((obj), PINOS_TYPE_PORT, PinosPortPrivate))
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#if 0
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#define PINOS_DEBUG_TRANSPORT(format,args...) g_debug(format,##args)
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#else
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#define PINOS_DEBUG_TRANSPORT(format,args...)
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#endif
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typedef struct {
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gulong id;
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PinosBufferCallback send_buffer_cb;
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PinosEventCallback send_event_cb;
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gpointer send_data;
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GDestroyNotify send_notify;
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} SendData;
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struct _PinosPortPrivate
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{
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PinosDaemon *daemon;
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gulong data_id;
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PinosBufferCallback received_buffer_cb;
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PinosEventCallback received_event_cb;
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gpointer received_data;
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GDestroyNotify received_notify;
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gint active_count;
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GList *send_datas;
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};
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G_DEFINE_TYPE (PinosPort, pinos_port, G_TYPE_OBJECT);
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enum
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{
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PROP_0,
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PROP_DAEMON,
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PROP_NODE,
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PROP_DIRECTION,
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PROP_ID,
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};
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enum
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{
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SIGNAL_REMOVE,
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SIGNAL_ACTIVATE,
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SIGNAL_DEACTIVATE,
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LAST_SIGNAL
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};
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static guint signals[LAST_SIGNAL] = { 0 };
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void
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pinos_port_set_received_cb (PinosPort *port,
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PinosBufferCallback buffer_cb,
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PinosEventCallback event_cb,
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gpointer user_data,
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GDestroyNotify notify)
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{
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PinosPortPrivate *priv;
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g_return_if_fail (PINOS_IS_PORT (port));
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priv = port->priv;
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g_debug ("port %p: set receive callback", port);
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if (priv->received_notify)
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priv->received_notify (priv->received_data);;
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priv->received_buffer_cb = buffer_cb;
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priv->received_event_cb = event_cb;
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priv->received_data = user_data;
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priv->received_notify = notify;
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}
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gulong
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pinos_port_add_send_cb (PinosPort *port,
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PinosBufferCallback buffer_cb,
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PinosEventCallback event_cb,
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gpointer user_data,
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GDestroyNotify notify)
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{
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PinosPortPrivate *priv;
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SendData *data;
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g_return_val_if_fail (PINOS_IS_PORT (port), -1);
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g_return_val_if_fail (buffer_cb != NULL, -1);
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g_return_val_if_fail (event_cb != NULL, -1);
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priv = port->priv;
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g_debug ("port %p: add send callback", port);
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data = g_slice_new (SendData);
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data->id = priv->data_id++;
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data->send_buffer_cb = buffer_cb;
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data->send_event_cb = event_cb;
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data->send_data = user_data;
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data->send_notify = notify;
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priv->send_datas = g_list_prepend (priv->send_datas, data);
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return data->id;
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}
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void
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pinos_port_remove_send_cb (PinosPort *port,
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gulong id)
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{
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PinosPortPrivate *priv;
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GList *walk;
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g_return_if_fail (PINOS_IS_PORT (port));
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priv = port->priv;
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g_debug ("port %p: remove send callback %lu", port, id);
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for (walk = priv->send_datas; walk; walk = g_list_next (walk)) {
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SendData *data = walk->data;
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if (data->id == id) {
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if (data->send_notify)
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data->send_notify (data->send_data);;
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g_slice_free (SendData, data);
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priv->send_datas = g_list_delete_link (priv->send_datas, walk);
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break;
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}
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}
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}
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static void
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pinos_port_get_property (GObject *_object,
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guint prop_id,
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GValue *value,
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GParamSpec *pspec)
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{
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PinosPort *port = PINOS_PORT (_object);
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PinosPortPrivate *priv = port->priv;
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switch (prop_id) {
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case PROP_DAEMON:
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g_value_set_object (value, priv->daemon);
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break;
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case PROP_NODE:
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g_value_set_object (value, port->node);
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break;
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case PROP_DIRECTION:
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g_value_set_enum (value, port->direction);
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break;
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case PROP_ID:
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g_value_set_uint (value, port->id);
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break;
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default:
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G_OBJECT_WARN_INVALID_PROPERTY_ID (port, prop_id, pspec);
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break;
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}
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}
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static void
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pinos_port_set_property (GObject *_object,
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guint prop_id,
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const GValue *value,
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GParamSpec *pspec)
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{
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PinosPort *port = PINOS_PORT (_object);
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PinosPortPrivate *priv = port->priv;
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switch (prop_id) {
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case PROP_DAEMON:
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priv->daemon = g_value_dup_object (value);
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break;
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case PROP_NODE:
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port->node = g_value_get_object (value);
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break;
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case PROP_DIRECTION:
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port->direction = g_value_get_enum (value);
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break;
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case PROP_ID:
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port->id = g_value_get_uint (value);
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break;
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default:
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G_OBJECT_WARN_INVALID_PROPERTY_ID (port, prop_id, pspec);
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break;
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}
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}
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static void
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pinos_port_constructed (GObject * object)
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{
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PinosPort *port = PINOS_PORT (object);
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g_debug ("port %p: constructed", port);
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G_OBJECT_CLASS (pinos_port_parent_class)->constructed (object);
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}
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static void
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pinos_port_dispose (GObject * object)
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{
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PinosPort *port = PINOS_PORT (object);
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PinosPortPrivate *priv = port->priv;
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g_debug ("port %p: dispose %d", port, priv->active_count);
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if (priv->active_count == 1)
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g_signal_emit (port, signals[SIGNAL_DEACTIVATE], 0, NULL);
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G_OBJECT_CLASS (pinos_port_parent_class)->dispose (object);
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}
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static void
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pinos_port_finalize (GObject * object)
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{
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PinosPort *port = PINOS_PORT (object);
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PinosPortPrivate *priv = port->priv;
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GList *walk;
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g_debug ("port %p: finalize", port);
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if (priv->received_notify)
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priv->received_notify (priv->received_data);
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for (walk = priv->send_datas; walk; walk = g_list_next (walk)) {
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SendData *data = walk->data;
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if (data->send_notify)
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data->send_notify (data->send_data);
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g_slice_free (SendData, data);
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}
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g_list_free (priv->send_datas);
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g_clear_object (&priv->daemon);
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G_OBJECT_CLASS (pinos_port_parent_class)->finalize (object);
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}
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static void
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pinos_port_class_init (PinosPortClass * klass)
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{
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GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
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//PinosPortClass *port_class = PINOS_PORT_CLASS (klass);
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g_type_class_add_private (klass, sizeof (PinosPortPrivate));
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gobject_class->constructed = pinos_port_constructed;
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gobject_class->dispose = pinos_port_dispose;
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gobject_class->finalize = pinos_port_finalize;
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gobject_class->set_property = pinos_port_set_property;
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gobject_class->get_property = pinos_port_get_property;
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g_object_class_install_property (gobject_class,
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PROP_DAEMON,
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g_param_spec_object ("daemon",
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"Daemon",
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"The Daemon",
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PINOS_TYPE_DAEMON,
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G_PARAM_READWRITE |
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G_PARAM_CONSTRUCT_ONLY |
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G_PARAM_STATIC_STRINGS));
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g_object_class_install_property (gobject_class,
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PROP_NODE,
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g_param_spec_object ("node",
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"Node",
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"The Node",
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PINOS_TYPE_NODE,
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G_PARAM_READWRITE |
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G_PARAM_CONSTRUCT_ONLY |
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G_PARAM_STATIC_STRINGS));
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g_object_class_install_property (gobject_class,
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PROP_DIRECTION,
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g_param_spec_enum ("direction",
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"Direction",
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"The direction of the port",
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PINOS_TYPE_DIRECTION,
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PINOS_DIRECTION_INVALID,
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G_PARAM_READWRITE |
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G_PARAM_CONSTRUCT_ONLY |
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G_PARAM_STATIC_STRINGS));
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g_object_class_install_property (gobject_class,
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PROP_ID,
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g_param_spec_uint ("id",
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"Id",
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"The id of the port",
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0,
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G_MAXUINT,
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0,
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G_PARAM_READWRITE |
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G_PARAM_CONSTRUCT_ONLY |
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G_PARAM_STATIC_STRINGS));
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signals[SIGNAL_REMOVE] = g_signal_new ("remove",
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G_TYPE_FROM_CLASS (klass),
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G_SIGNAL_RUN_LAST,
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0,
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NULL,
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NULL,
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g_cclosure_marshal_generic,
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G_TYPE_NONE,
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0,
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G_TYPE_NONE);
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signals[SIGNAL_ACTIVATE] = g_signal_new ("activate",
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G_TYPE_FROM_CLASS (klass),
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G_SIGNAL_RUN_LAST,
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0,
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NULL,
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NULL,
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g_cclosure_marshal_generic,
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G_TYPE_NONE,
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0,
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G_TYPE_NONE);
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signals[SIGNAL_DEACTIVATE] = g_signal_new ("deactivate",
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G_TYPE_FROM_CLASS (klass),
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G_SIGNAL_RUN_LAST,
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0,
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NULL,
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NULL,
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g_cclosure_marshal_generic,
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G_TYPE_NONE,
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0,
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G_TYPE_NONE);
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}
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static void
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pinos_port_init (PinosPort * port)
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{
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port->priv = PINOS_PORT_GET_PRIVATE (port);
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g_debug ("port %p: new", port);
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port->direction = PINOS_DIRECTION_INVALID;
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}
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/**
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* pinos_port_remove:
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* @port: a #PinosPort
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*
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* Trigger removal of @port
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*/
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void
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pinos_port_remove (PinosPort *port)
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{
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g_return_if_fail (PINOS_IS_PORT (port));
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g_debug ("port %p: remove", port);
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g_signal_emit (port, signals[SIGNAL_REMOVE], 0, NULL);
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}
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/**
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* pinos_port_have_common_format:
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* @port: a #PinosPort
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* @error: a #GError or %NULL
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*
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* Check if @port accepts any of the give formats
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*
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* Returns: %TRUE if there exists a matching format
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*/
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gboolean
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pinos_port_have_common_format (PinosPort *port,
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guint n_filter_formats,
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SpaFormat **filter_formats,
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GError **error)
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{
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g_return_val_if_fail (PINOS_IS_PORT (port), FALSE);
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return TRUE;
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}
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void
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pinos_port_activate (PinosPort *port)
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{
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PinosPortPrivate *priv;
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g_return_if_fail (PINOS_IS_PORT (port));
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priv = port->priv;
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g_return_if_fail (priv->active_count >= 0);
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g_debug ("port %p: activate count now %d", port, priv->active_count);
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if (priv->active_count++ == 0)
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g_signal_emit (port, signals[SIGNAL_ACTIVATE], 0, NULL);
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}
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void
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pinos_port_deactivate (PinosPort *port)
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{
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PinosPortPrivate *priv;
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g_return_if_fail (PINOS_IS_PORT (port));
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priv = port->priv;
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g_return_if_fail (priv->active_count > 0);
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g_debug ("port %p: deactivate count now %d", port, priv->active_count);
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if (--priv->active_count == 0)
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g_signal_emit (port, signals[SIGNAL_DEACTIVATE], 0, NULL);
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}
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/**
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* pinos_port_receive_buffer:
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* @port: a #PinosPort
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* @buffer_id: a buffer id
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* @error: a #GError or %NULL
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*
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* Receive @buffer on @port
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*
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* Returns: %TRUE on success. @error is set when %FALSE is returned.
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*/
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gboolean
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pinos_port_receive_buffer (PinosPort *port,
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uint32_t buffer_id,
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GError **error)
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{
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gboolean res = TRUE;
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PinosPortPrivate *priv = port->priv;
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PINOS_DEBUG_TRANSPORT ("port %p: receive buffer %d", port, buffer_id);
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if (priv->received_buffer_cb)
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res = priv->received_buffer_cb (port, buffer_id, error, priv->received_data);
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return res;
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}
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/**
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* pinos_port_receive_event:
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* @port: a #PinosPort
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* @event: a #SpaEvent
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* @error: a #GError or %NULL
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*
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* Receive @event on @port
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*
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* Returns: %TRUE on success. @error is set when %FALSE is returned.
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*/
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gboolean
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pinos_port_receive_event (PinosPort *port,
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SpaEvent *event,
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GError **error)
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{
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gboolean res = TRUE;
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PinosPortPrivate *priv = port->priv;
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PINOS_DEBUG_TRANSPORT ("port %p: receive event %p", port, event);
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if (priv->received_event_cb)
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res = priv->received_event_cb (port, event, error, priv->received_data);
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return res;
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}
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/**
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* pinos_port_send_buffer:
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* @port: a #PinosPort
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* @buffer_id: a buffer id
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* @error: a #GError or %NULL
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*
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* Send @buffer out on @port.
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*
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* Returns: %TRUE on success. @error is set when %FALSE is returned.
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*/
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gboolean
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pinos_port_send_buffer (PinosPort *port,
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uint32_t buffer_id,
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GError **error)
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{
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gboolean res = TRUE;
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PinosPortPrivate *priv;
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GList *walk;
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g_return_val_if_fail (PINOS_IS_PORT (port), FALSE);
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PINOS_DEBUG_TRANSPORT ("port %p: send buffer %d", port, buffer_id);
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priv = port->priv;
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for (walk = priv->send_datas; walk; walk = g_list_next (walk)) {
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SendData *data = walk->data;
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data->send_buffer_cb (port, buffer_id, error, data->send_data);
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}
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return res;
|
||||
}
|
||||
|
||||
/**
|
||||
* pinos_port_send_event:
|
||||
* @port: a #PinosPort
|
||||
* @event: a #SpaEvent
|
||||
* @error: a #GError or %NULL
|
||||
*
|
||||
* Send @event out on @port.
|
||||
*
|
||||
* Returns: %TRUE on success. @error is set when %FALSE is returned.
|
||||
*/
|
||||
gboolean
|
||||
pinos_port_send_event (PinosPort *port,
|
||||
SpaEvent *event,
|
||||
GError **error)
|
||||
{
|
||||
gboolean res = TRUE;
|
||||
PinosPortPrivate *priv;
|
||||
GList *walk;
|
||||
|
||||
g_return_val_if_fail (PINOS_IS_PORT (port), FALSE);
|
||||
|
||||
PINOS_DEBUG_TRANSPORT ("port %p: send event %p", port, event);
|
||||
|
||||
priv = port->priv;
|
||||
|
||||
for (walk = priv->send_datas; walk; walk = g_list_next (walk)) {
|
||||
SendData *data = walk->data;
|
||||
data->send_event_cb (port, event, error, data->send_data);
|
||||
}
|
||||
return res;
|
||||
}
|
||||
Loading…
Add table
Add a link
Reference in a new issue