From 3e1fcbcd1de74c047866bb68acef8cd63f085116 Mon Sep 17 00:00:00 2001
From: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Date: Sun, 9 Feb 2020 12:20:53 +0900
Subject: [PATCH] timer: event_timestamp: add derived object for timestamp
 event

Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
---
 src/timer/alsatimer.map              |  2 ++
 src/timer/event-data-timestamp.c     | 13 ++++++++
 src/timer/event-data-timestamp.h     | 49 ++++++++++++++++++++++++++++
 src/timer/meson.build                |  2 ++
 tests/alsatimer-event-data-timestamp | 18 ++++++++++
 tests/meson.build                    |  1 +
 6 files changed, 85 insertions(+)
 create mode 100644 src/timer/event-data-timestamp.c
 create mode 100644 src/timer/event-data-timestamp.h
 create mode 100644 tests/alsatimer-event-data-timestamp

diff --git a/src/timer/alsatimer.map b/src/timer/alsatimer.map
index a05f59c..ce5869f 100644
--- a/src/timer/alsatimer.map
+++ b/src/timer/alsatimer.map
@@ -51,6 +51,8 @@ ALSA_GOBJECT_0_0_0 {
     "alsatimer_event_data_get_type";
 
     "alsatimer_event_data_tick_get_type";
+
+    "alsatimer_event_data_timestamp_get_type";
   local:
     *;
 };
diff --git a/src/timer/event-data-timestamp.c b/src/timer/event-data-timestamp.c
new file mode 100644
index 0000000..3307e23
--- /dev/null
+++ b/src/timer/event-data-timestamp.c
@@ -0,0 +1,13 @@
+// SPDX-License-Identifier: LGPL-3.0-or-later
+#include "event-data-timestamp.h"
+
+G_DEFINE_TYPE(ALSATimerEventDataTimestamp, alsatimer_event_data_timestamp, ALSATIMER_TYPE_EVENT_DATA)
+
+static void alsatimer_event_data_timestamp_class_init(ALSATimerEventDataTimestampClass *klass)
+{
+}
+
+static void alsatimer_event_data_timestamp_init(ALSATimerEventDataTimestamp *self)
+{
+    return;
+}
diff --git a/src/timer/event-data-timestamp.h b/src/timer/event-data-timestamp.h
new file mode 100644
index 0000000..d10fb08
--- /dev/null
+++ b/src/timer/event-data-timestamp.h
@@ -0,0 +1,49 @@
+// SPDX-License-Identifier: LGPL-3.0-or-later
+#ifndef __ALSA_GOBJECT_ALSATIMER_EVENT_DATA_TIMESTAMP__H__
+#define __ALSA_GOBJECT_ALSATIMER_EVENT_DATA_TIMESTAMP__H__
+
+#include <glib.h>
+#include <glib-object.h>
+
+#include <timer/event-data.h>
+
+G_BEGIN_DECLS
+
+#define ALSATIMER_TYPE_EVENT_DATA_TIMESTAMP     (alsatimer_event_data_timestamp_get_type())
+
+#define ALSATIMER_EVENT_DATA_TIMESTAMP(obj)                             \
+    (G_TYPE_CHECK_INSTANCE_CAST((obj),                                  \
+                                ALSATIMER_TYPE_EVENT_DATA_TIMESTAMP,    \
+                                ALSATimerEventDataTimestamp))
+#define ALSATIMER_IS_EVENT_DATA_TIMESTAMP(obj)                          \
+    (G_TYPE_CHECK_INSTANCE_TYPE((obj),                                  \
+                                ALSATIMER_TYPE_EVENT_DATA_TIMESTAMP))
+
+#define ALSATIMER_EVENT_DATA_TIMESTAMP_CLASS(klass)                     \
+    (G_TYPE_CHECK_CLASS_CAST((klass),                                   \
+                             ALSATIMER_TYPE_EVENT_DATA_TIMESTAMP,       \
+                             ALSATimerEventDataTimestampClass))
+#define ALSATIMER_IS_EVENT_DATA_TIMESTAMP_CLASS(klass)                  \
+    (G_TYPE_CHECK_CLASS_TYPE((klass),                                   \
+                             ALSATIMER_TYPE_EVENT_DATA_TIMESTAMP))
+#define ALSATIMER_EVENT_DATA_TIMESTAMP_GET_CLASS(obj)                   \
+    (G_TYPE_INSTANCE_GET_CLASS((obj),                                   \
+                               ALSATIMER_TYPE_EVENT_DATA_TIMESTAMP,     \
+                               ALSATimerEventDataTimestampkClass))
+
+typedef struct _ALSATimerEventDataTimestamp         ALSATimerEventDataTimestamp;
+typedef struct _ALSATimerEventDataTimestampClass    ALSATimerEventDataTimestampClass;
+
+struct _ALSATimerEventDataTimestamp {
+    ALSATimerEventData parent_instance;
+};
+
+struct _ALSATimerEventDataTimestampClass {
+    ALSATimerEventDataClass parent_class;
+};
+
+GType alsatimer_event_data_timestamp_get_type() G_GNUC_CONST;
+
+G_END_DECLS
+
+#endif
diff --git a/src/timer/meson.build b/src/timer/meson.build
index 149c72a..489201e 100644
--- a/src/timer/meson.build
+++ b/src/timer/meson.build
@@ -20,6 +20,7 @@ sources = files(
   'instance-status.c',
   'event-data.c',
   'event-data-tick.c',
+  'event-data-timestamp.c',
 )
 
 headers = files(
@@ -34,6 +35,7 @@ headers = files(
   'instance-status.h',
   'event-data.h',
   'event-data-tick.h',
+  'event-data-timestamp.h',
 )
 
 privates = files(
diff --git a/tests/alsatimer-event-data-timestamp b/tests/alsatimer-event-data-timestamp
new file mode 100644
index 0000000..78d1bd2
--- /dev/null
+++ b/tests/alsatimer-event-data-timestamp
@@ -0,0 +1,18 @@
+#!/usr/bin/env python3
+
+from sys import exit
+from errno import ENXIO
+
+from helper import test
+
+import gi
+gi.require_version('ALSATimer', '0.0')
+from gi.repository import ALSATimer
+
+target = ALSATimer.EventDataTimestamp()
+props = ()
+methods = ()
+signals = ()
+
+if not test(target, props, methods, signals):
+    exit(ENXIO)
diff --git a/tests/meson.build b/tests/meson.build
index a3fa27c..cb8972a 100644
--- a/tests/meson.build
+++ b/tests/meson.build
@@ -26,6 +26,7 @@ tests = {
     'alsatimer-instance-status',
     'alsatimer-event-data',
     'alsatimer-event-data-tick',
+    'alsatimer-event-data-timestamp',
   ],
 }
 
-- 
2.47.3