From: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Date: Sun, 9 Feb 2020 03:20:53 +0000 (+0900)
Subject: timer: user_instance: add APIs to pause/continue event emission
X-Git-Tag: v0.1.0~321
X-Git-Url: https://git.alsa-project.org/?a=commitdiff_plain;h=9902a42be1a2b807e7718f2bca61b8d9b415ae00;p=alsa-gobject.git

timer: user_instance: add APIs to pause/continue event emission

Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
---

diff --git a/src/timer/alsatimer.map b/src/timer/alsatimer.map
index d50a33f..04a9832 100644
--- a/src/timer/alsatimer.map
+++ b/src/timer/alsatimer.map
@@ -39,6 +39,8 @@ ALSA_GOBJECT_0_0_0 {
     "alsatimer_user_instance_create_source";
     "alsatimer_user_instance_start";
     "alsatimer_user_instance_stop";
+    "alsatimer_user_instance_pause";
+    "alsatimer_user_instance_continue";
 
     "alsatimer_instance_info_get_type";
 
diff --git a/src/timer/user-instance.c b/src/timer/user-instance.c
index d9886d9..9db4b1e 100644
--- a/src/timer/user-instance.c
+++ b/src/timer/user-instance.c
@@ -480,3 +480,40 @@ void alsatimer_user_instance_stop(ALSATimerUserInstance *self, GError **error)
     if (ioctl(priv->fd, SNDRV_TIMER_IOCTL_STOP) < 0)
         generate_error(error, errno);
 }
+
+/**
+ * alsatimer_user_instance_pause:
+ * @self: A #ALSATimerUserInstance.
+ * @error: A #GError.
+ *
+ * Stop event emission.
+ */
+void alsatimer_user_instance_pause(ALSATimerUserInstance *self, GError **error)
+{
+    ALSATimerUserInstancePrivate *priv;
+
+    g_return_if_fail(ALSATIMER_IS_USER_INSTANCE(self));
+    priv = alsatimer_user_instance_get_instance_private(self);
+
+    if (ioctl(priv->fd, SNDRV_TIMER_IOCTL_PAUSE) < 0)
+        generate_error(error, errno);
+}
+
+/**
+ * alsatimer_user_instance_continue:
+ * @self: A #ALSATimerUserInstance.
+ * @error: A #GError.
+ *
+ * Stop event emission.
+ */
+void alsatimer_user_instance_continue(ALSATimerUserInstance *self,
+                                      GError **error)
+{
+    ALSATimerUserInstancePrivate *priv;
+
+    g_return_if_fail(ALSATIMER_IS_USER_INSTANCE(self));
+    priv = alsatimer_user_instance_get_instance_private(self);
+
+    if (ioctl(priv->fd, SNDRV_TIMER_IOCTL_CONTINUE) < 0)
+        generate_error(error, errno);
+}
diff --git a/src/timer/user-instance.h b/src/timer/user-instance.h
index c4e4da7..311b92e 100644
--- a/src/timer/user-instance.h
+++ b/src/timer/user-instance.h
@@ -106,6 +106,11 @@ void alsatimer_user_instance_start(ALSATimerUserInstance *self, GError **error);
 
 void alsatimer_user_instance_stop(ALSATimerUserInstance *self, GError **error);
 
+void alsatimer_user_instance_pause(ALSATimerUserInstance *self, GError **error);
+
+void alsatimer_user_instance_continue(ALSATimerUserInstance *self,
+                                      GError **error);
+
 G_END_DECLS
 
 #endif
diff --git a/tests/alsatimer-user-instance b/tests/alsatimer-user-instance
index acc04c4..48de47e 100644
--- a/tests/alsatimer-user-instance
+++ b/tests/alsatimer-user-instance
@@ -24,6 +24,8 @@ methods = (
     'do_handle_disconnection',
     'start',
     'stop',
+    'pause',
+    'continue_',
 )
 signals = (
     'handle-event',