+++ /dev/null
-// SPDX-License-Identifier: LGPL-3.0-or-later
-#include "event-fixed.h"
-#include "privates.h"
-
-#include <errno.h>
-
-/**
- * SECTION: event-fixed
- * @Title: ALSASeqEventFixed
- * @Short_description: A GObject-derived object to represent event with the
- * various kind of fixed-size data.
- *
- * A #ALSASeqEventFixed is a GObject-derived object to represent event with the
- * various kind of fixed-size data. The object has several properties to access
- * to the data. The object inherits properties and methods from #ALSASeqEvent.
- */
-G_DEFINE_TYPE(ALSASeqEventFixed, alsaseq_event_fixed, ALSASEQ_TYPE_EVENT)
-
-enum seq_event_fixed_prop_type {
- SEQ_EVENT_FIXED_PROP_RESULT_DATA = 1,
- SEQ_EVENT_FIXED_PROP_NOTE_DATA,
- SEQ_EVENT_FIXED_PROP_CTL_DATA,
- SEQ_EVENT_FIXED_PROP_QUEUE_DATA,
- SEQ_EVENT_FIXED_PROP_ADDR_DATA,
- SEQ_EVENT_FIXED_PROP_CONNECT_DATA,
- SEQ_EVENT_FIXED_PROP_TSTAMP_DATA,
- SEQ_EVENT_FIXED_PROP_COUNT,
-};
-static GParamSpec *seq_event_fixed_props[SEQ_EVENT_FIXED_PROP_COUNT] = { NULL, };
-
-static void seq_event_fixed_set_property(GObject *obj, guint id,
- const GValue *val, GParamSpec *spec)
-{
- ALSASeqEvent *parent = ALSASEQ_EVENT(obj);
- struct snd_seq_event *ev;
- seq_event_refer_private(parent, &ev);
-
- switch (id) {
- case SEQ_EVENT_FIXED_PROP_RESULT_DATA:
- {
- ALSASeqEventDataResult *data = g_value_get_boxed(val);
- if (data != NULL)
- ev->data.result = *data;
- break;
- }
- case SEQ_EVENT_FIXED_PROP_NOTE_DATA:
- {
- ALSASeqEventDataNote *data = g_value_get_boxed(val);
- if (data != NULL)
- ev->data.note = *data;
- break;
- }
- case SEQ_EVENT_FIXED_PROP_CTL_DATA:
- {
- ALSASeqEventDataCtl *data = g_value_get_boxed(val);
- if (data != NULL)
- ev->data.control = *data;
- break;
- }
- case SEQ_EVENT_FIXED_PROP_QUEUE_DATA:
- {
- ALSASeqEventDataQueue *data = g_value_get_boxed(val);
- if (data != NULL)
- ev->data.queue = *data;
- break;
- }
- case SEQ_EVENT_FIXED_PROP_ADDR_DATA:
- {
- ALSASeqAddr *data = g_value_get_boxed(val);
- if (data != NULL)
- ev->data.addr = *data;
- break;
- }
- case SEQ_EVENT_FIXED_PROP_CONNECT_DATA:
- {
- ALSASeqEventDataConnect *data = g_value_get_boxed(val);
- if (data != NULL)
- ev->data.connect = *data;
- break;
- }
- case SEQ_EVENT_FIXED_PROP_TSTAMP_DATA:
- {
- ALSASeqTstamp *data = g_value_get_boxed(val);
- if (data != NULL)
- ev->data.time = *data;
- break;
- }
- default:
- G_OBJECT_WARN_INVALID_PROPERTY_ID(obj, id, spec);
- break;
- }
-}
-
-static void seq_event_fixed_get_property(GObject *obj, guint id, GValue *val,
- GParamSpec *spec)
-{
- ALSASeqEvent *parent = ALSASEQ_EVENT(obj);
- struct snd_seq_event *ev;
- seq_event_refer_private(parent, &ev);
-
- switch (id) {
- case SEQ_EVENT_FIXED_PROP_RESULT_DATA:
- g_value_set_static_boxed(val, &ev->data.result);
- break;
- case SEQ_EVENT_FIXED_PROP_NOTE_DATA:
- g_value_set_static_boxed(val, &ev->data.note);
- break;
- case SEQ_EVENT_FIXED_PROP_CTL_DATA:
- g_value_set_static_boxed(val, &ev->data.control);
- break;
- case SEQ_EVENT_FIXED_PROP_QUEUE_DATA:
- g_value_set_static_boxed(val, &ev->data.queue);
- break;
- case SEQ_EVENT_FIXED_PROP_ADDR_DATA:
- g_value_set_static_boxed(val, &ev->data.addr);
- break;
- case SEQ_EVENT_FIXED_PROP_CONNECT_DATA:
- g_value_set_static_boxed(val, &ev->data.connect);
- break;
- case SEQ_EVENT_FIXED_PROP_TSTAMP_DATA:
- g_value_set_static_boxed(val, &ev->data.time);
- break;
- default:
- G_OBJECT_WARN_INVALID_PROPERTY_ID(obj, id, spec);
- break;
- }
-}
-
-static void alsaseq_event_fixed_class_init(ALSASeqEventFixedClass *klass)
-{
- GObjectClass *gobject_class = G_OBJECT_CLASS(klass);
-
- gobject_class->set_property = seq_event_fixed_set_property;
- gobject_class->get_property = seq_event_fixed_get_property;
-
- seq_event_fixed_props[SEQ_EVENT_FIXED_PROP_RESULT_DATA] =
- g_param_spec_boxed("result-data", "result-data",
- "The data of result type. This shares the same "
- "storage between the other properties",
- ALSASEQ_TYPE_EVENT_DATA_RESULT,
- G_PARAM_READWRITE);
-
- seq_event_fixed_props[SEQ_EVENT_FIXED_PROP_NOTE_DATA] =
- g_param_spec_boxed("note-data", "note-data",
- "The data of note type. This shares the same "
- "storage between the other properties",
- ALSASEQ_TYPE_EVENT_DATA_NOTE,
- G_PARAM_READWRITE);
-
- seq_event_fixed_props[SEQ_EVENT_FIXED_PROP_CTL_DATA] =
- g_param_spec_boxed("ctl-data", "ctl-data",
- "The data of ctl type. This shares the same "
- "storage between the other properties",
- ALSASEQ_TYPE_EVENT_DATA_CTL,
- G_PARAM_READWRITE);
-
- seq_event_fixed_props[SEQ_EVENT_FIXED_PROP_QUEUE_DATA] =
- g_param_spec_boxed("queue-data", "queue-data",
- "The data of queue type. This shares the same "
- "storage between the other properties",
- ALSASEQ_TYPE_EVENT_DATA_QUEUE,
- G_PARAM_READWRITE);
-
- seq_event_fixed_props[SEQ_EVENT_FIXED_PROP_ADDR_DATA] =
- g_param_spec_boxed("addr-data", "addr-data",
- "The data of addr type. This shares the same "
- "storage between the other properties",
- ALSASEQ_TYPE_ADDR,
- G_PARAM_READWRITE);
-
- seq_event_fixed_props[SEQ_EVENT_FIXED_PROP_CONNECT_DATA] =
- g_param_spec_boxed("connect-data", "connect-data",
- "The data of connect type. This shares the same "
- "storage between the other properties",
- ALSASEQ_TYPE_EVENT_DATA_CONNECT,
- G_PARAM_READWRITE);
-
- seq_event_fixed_props[SEQ_EVENT_FIXED_PROP_TSTAMP_DATA] =
- g_param_spec_boxed("tstamp-data", "tstamp-data",
- "The data of timestamp type. This shares the same "
- "storage between the other properties",
- ALSASEQ_TYPE_TSTAMP,
- G_PARAM_READWRITE);
-
- g_object_class_install_properties(gobject_class,
- SEQ_EVENT_FIXED_PROP_COUNT,
- seq_event_fixed_props);
-}
-
-static void alsaseq_event_fixed_init(ALSASeqEventFixed *self)
-{
- return;
-}
-
-/**
- * alsaseq_event_fixed_new:
- * @event_type: A #ALSASeqEventType.
- * @error: A #GError.
- *
- * Allocate and returns an instance of #ALSASeqEventFixed class.
- *
- * Returns: A #ALSASeqEventFixed.
- */
-ALSASeqEventFixed *alsaseq_event_fixed_new(ALSASeqEventType event_type,
- GError **error)
-{
- switch (event_type) {
- case ALSASEQ_EVENT_TYPE_BOUNCE:
- case ALSASEQ_EVENT_TYPE_USR_VAR0:
- case ALSASEQ_EVENT_TYPE_USR_VAR1:
- case ALSASEQ_EVENT_TYPE_USR_VAR2:
- case ALSASEQ_EVENT_TYPE_USR_VAR3:
- case ALSASEQ_EVENT_TYPE_USR_VAR4:
- generate_error(error, EINVAL);
- return NULL;
- default:
- break;
- }
-
- return g_object_new(ALSASEQ_TYPE_EVENT_FIXED,
- "type", event_type,
- "length-mode", ALSASEQ_EVENT_LENGTH_MODE_FIXED,
- NULL);
-}
-
-/**
- * alsaseq_event_fixed_get_byte_data:
- * @self: A #ALSASeqEventFixed.
- * @bytes: (array fixed-size=12)(out)(transfer none): The array with twelve
- * elements for byte data of the event.
- *
- * Refer to the twelve bytes as the data of event.
- */
-void alsaseq_event_fixed_get_byte_data(ALSASeqEventFixed *self,
- const guint8 *bytes[12])
-{
- ALSASeqEvent *parent;
- struct snd_seq_event *ev;
-
- g_return_if_fail(ALSASEQ_IS_EVENT_FIXED(self));
- parent = ALSASEQ_EVENT(self);
- seq_event_refer_private(parent, &ev);
-
- *bytes = ev->data.raw8.d;
-}
-
-/**
- * alsaseq_event_fixed_set_byte_data:
- * @self: A #ALSASeqEventFixed.
- * @bytes: (array fixed-size=12)(transfer none): The array with twelve elements
- * for byte data of the event.
- *
- * Copy the twelve bytes from the given buffer as the data of event.
- */
-void alsaseq_event_fixed_set_byte_data(ALSASeqEventFixed *self,
- const guint8 bytes[12])
-{
- ALSASeqEvent *parent;
- struct snd_seq_event *ev;
-
- g_return_if_fail(ALSASEQ_IS_EVENT_FIXED(self));
- parent = ALSASEQ_EVENT(self);
- seq_event_refer_private(parent, &ev);
-
- memcpy(ev->data.raw8.d, bytes, sizeof(ev->data.raw8.d));
-}
-
-/**
- * alsaseq_event_fixed_get_quadlet_data:
- * @self: A #ALSASeqEventFixed.
- * @quadlets: (array fixed-size=3)(out)(transfer none): The array with three
- * elements for quadlets as the data of event.
- *
- * Refer to three quadlet as the data of event.
- */
-void alsaseq_event_fixed_get_quadlet_data(ALSASeqEventFixed *self,
- const guint32 *quadlets[3])
-{
- ALSASeqEvent *parent;
- struct snd_seq_event *ev;
-
- g_return_if_fail(ALSASEQ_IS_EVENT_FIXED(self));
- parent = ALSASEQ_EVENT(self);
- seq_event_refer_private(parent, &ev);
-
- *quadlets = ev->data.raw32.d;
-}
-
-/**
- * alsaseq_event_fixed_set_quadlet_data:
- * @self: A #ALSASeqEventFixed.
- * @quadlets: (array fixed-size=3)(transfer none): The array with three elements
- * for quadlets for the data of event.
- *
- * Copy three quadlets from the given buffer as the data of event.
- */
-void alsaseq_event_fixed_set_quadlet_data(ALSASeqEventFixed *self,
- const guint32 quadlets[3])
-{
- ALSASeqEvent *parent;
- struct snd_seq_event *ev;
-
- g_return_if_fail(ALSASEQ_IS_EVENT_FIXED(self));
- parent = ALSASEQ_EVENT(self);
- seq_event_refer_private(parent, &ev);
-
- memcpy(ev->data.raw32.d, quadlets, sizeof(ev->data.raw32.d));
-}
+++ /dev/null
-// SPDX-License-Identifier: LGPL-3.0-or-later
-#ifndef __ALSA_GOBJECT_ALSASEQ_EVENT_FIXED_H__
-#define __ALSA_GOBJECT_ALSASEQ_EVENT_FIXED_H__
-
-#include <glib.h>
-#include <glib-object.h>
-
-#include <seq/event.h>
-#include <seq/event-data-result.h>
-#include <seq/event-data-note.h>
-#include <seq/event-data-ctl.h>
-#include <seq/event-data-queue.h>
-#include <seq/event-data-connect.h>
-
-G_BEGIN_DECLS
-
-#define ALSASEQ_TYPE_EVENT_FIXED (alsaseq_event_fixed_get_type())
-
-#define ALSASEQ_EVENT_FIXED(obj) \
- (G_TYPE_CHECK_INSTANCE_CAST((obj), \
- ALSASEQ_TYPE_EVENT_FIXED, \
- ALSASeqEventFixed))
-#define ALSASEQ_IS_EVENT_FIXED(obj) \
- (G_TYPE_CHECK_INSTANCE_TYPE((obj), \
- ALSASEQ_TYPE_EVENT_FIXED))
-
-#define ALSASEQ_EVENT_FIXED_CLASS(klass) \
- (G_TYPE_CHECK_CLASS_CAST((klass), \
- ALSASEQ_TYPE_EVENT_FIXED, \
- ALSASeqEventFixedClass))
-#define ALSASEQ_IS_EVENT_FIXED_CLASS(klass) \
- (G_TYPE_CHECK_CLASS_TYPE((klass), \
- ALSASEQ_TYPE_EVENT_FIXED))
-#define ALSASEQ_EVENT_FIXED_GET_CLASS(obj) \
- (G_TYPE_INSTANCE_GET_CLASS((obj), \
- ALSASEQ_TYPE_EVENT_FIXED, \
- ALSASeqEventFixedClass))
-
-typedef struct _ALSASeqEventFixed ALSASeqEventFixed;
-typedef struct _ALSASeqEventFixedClass ALSASeqEventFixedClass;
-
-struct _ALSASeqEventFixed {
- ALSASeqEvent parent_instance;
-};
-
-struct _ALSASeqEventFixedClass {
- ALSASeqEventClass parent_class;
-};
-
-GType alsaseq_event_fixed_get_type() G_GNUC_CONST;
-
-ALSASeqEventFixed *alsaseq_event_fixed_new(ALSASeqEventType event_type,
- GError **error);
-
-void alsaseq_event_fixed_get_byte_data(ALSASeqEventFixed *self,
- const guint8 *bytes[12]);
-void alsaseq_event_fixed_set_byte_data(ALSASeqEventFixed *self,
- const guint8 bytes[12]);
-
-void alsaseq_event_fixed_get_quadlet_data(ALSASeqEventFixed *self,
- const guint32 *quadlets[3]);
-void alsaseq_event_fixed_set_quadlet_data(ALSASeqEventFixed *self,
- const guint32 quadlets[3]);
-
-G_END_DECLS
-
-#endif
git://git.alsa-project.org / alsa-gobject.git / commitdiff