From 35bec4061e442b54189132c748ce87163c26ce53 Mon Sep 17 00:00:00 2001
From: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Date: Wed, 10 Jun 2020 07:07:08 +0900
Subject: [PATCH] seq: queue_timer: add accessor APIs for data of queue timer
 in ALSATimer case

Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
---
 src/seq/alsaseq.map       |  2 ++
 src/seq/queue-timer.c     | 40 +++++++++++++++++++++++++++++++++++++++
 src/seq/queue-timer.h     |  7 ++++++-
 tests/alsaseq-queue-timer |  7 ++++++-
 4 files changed, 54 insertions(+), 2 deletions(-)

diff --git a/src/seq/alsaseq.map b/src/seq/alsaseq.map
index da9ebaf..9117d89 100644
--- a/src/seq/alsaseq.map
+++ b/src/seq/alsaseq.map
@@ -145,6 +145,8 @@ ALSA_GOBJECT_0_0_0 {
     "alsaseq_queue_tempo_set_skew";
 
     "alsaseq_queue_timer_get_type";
+    "alsaseq_queue_timer_get_alsa_data";
+    "alsaseq_queue_timer_set_alsa_data";
 
     "alsaseq_queue_timer_alsa_get_type";
     "alsaseq_queue_timer_alsa_new";
diff --git a/src/seq/queue-timer.c b/src/seq/queue-timer.c
index 895851c..5921dac 100644
--- a/src/seq/queue-timer.c
+++ b/src/seq/queue-timer.c
@@ -79,6 +79,46 @@ static void alsaseq_queue_timer_init(ALSASeqQueueTimer *self)
     return;
 }
 
+/**
+ * alsaseq_queue_timer_get_alsa_data:
+ * @self: A #ALSASeqQueueTimer.
+ * @data: (out)(transfer none): A #ALSASeqQueueTimerDataAlsa.
+ *
+ * Refer to the data of timer for queue in the case that the device in ALSATimer
+ * drives the timer.
+ */
+void alsaseq_queue_timer_get_alsa_data(ALSASeqQueueTimer *self,
+                                       const ALSASeqQueueTimerDataAlsa **data)
+{
+    ALSASeqQueueTimerPrivate *priv;
+
+    g_return_if_fail(ALSASEQ_IS_QUEUE_TIMER(self));
+    priv = alsaseq_queue_timer_get_instance_private(self);
+
+    *data = (const ALSASeqQueueTimerDataAlsa *)&priv->timer.u.alsa;
+}
+
+/**
+ * alsaseq_queue_timer_set_alsa_data:
+ * @self: A #ALSASeqQueueTimer.
+ * @data: A #ALSASeqQueueTimerDataAlsa.
+ *
+ * Set the data of timer for queue in the case that the device in ALSATimer
+ * drives the timer.
+ */
+void alsaseq_queue_timer_set_alsa_data(ALSASeqQueueTimer *self,
+                                       const ALSASeqQueueTimerDataAlsa *data)
+{
+    ALSASeqQueueTimerPrivate *priv;
+
+    g_return_if_fail(ALSASEQ_IS_QUEUE_TIMER(self));
+    priv = alsaseq_queue_timer_get_instance_private(self);
+
+    priv->timer.type = SNDRV_SEQ_TIMER_ALSA;
+    priv->timer.u.alsa.id = data->device_id;
+    priv->timer.u.alsa.resolution = data->resolution;
+}
+
 void seq_queue_timer_refer_private(ALSASeqQueueTimer *self,
                                    struct snd_seq_queue_timer **timer)
 {
diff --git a/src/seq/queue-timer.h b/src/seq/queue-timer.h
index 0315e46..958c2ad 100644
--- a/src/seq/queue-timer.h
+++ b/src/seq/queue-timer.h
@@ -6,7 +6,7 @@
 #include <glib-object.h>
 
 #include <seq/alsaseq-enums.h>
-#include <timer/device-id.h>
+#include <seq/queue-timer-data-alsa.h>
 
 G_BEGIN_DECLS
 
@@ -48,6 +48,11 @@ struct _ALSASeqQueueTimerClass {
 
 GType alsaseq_queue_timer_get_type() G_GNUC_CONST;
 
+void alsaseq_queue_timer_get_alsa_data(ALSASeqQueueTimer *self,
+                                       const ALSASeqQueueTimerDataAlsa **data);
+void alsaseq_queue_timer_set_alsa_data(ALSASeqQueueTimer *self,
+                                       const ALSASeqQueueTimerDataAlsa *data);
+
 G_END_DECLS
 
 #endif
diff --git a/tests/alsaseq-queue-timer b/tests/alsaseq-queue-timer
index 62b8021..46d492c 100644
--- a/tests/alsaseq-queue-timer
+++ b/tests/alsaseq-queue-timer
@@ -14,7 +14,12 @@ props = (
     'queue-id',
     'type',
 )
-methods = ()
+
+methods = (
+    'get_alsa_data',
+    'set_alsa_data',
+)
+
 signals = ()
 
 if not test(target, props, methods, signals):
-- 
2.47.3