From 063446b1676b25c3905d444d0e2161ff3de8e0b6 Mon Sep 17 00:00:00 2001
From: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Date: Wed, 1 Apr 2020 18:13:28 +0900
Subject: [PATCH] seq: addr: add object to represent address in ALSA Sequencer

Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
---
 src/seq/addr.c      |  9 +++++++++
 src/seq/addr.h      | 20 ++++++++++++++++++++
 src/seq/alsaseq.map |  3 +++
 src/seq/meson.build |  2 ++
 4 files changed, 34 insertions(+)
 create mode 100644 src/seq/addr.c
 create mode 100644 src/seq/addr.h

diff --git a/src/seq/addr.c b/src/seq/addr.c
new file mode 100644
index 0000000..242826a
--- /dev/null
+++ b/src/seq/addr.c
@@ -0,0 +1,9 @@
+// SPDX-License-Identifier: LGPL-3.0-or-later
+#include "addr.h"
+
+ALSASeqAddr *seq_addr_copy(const ALSASeqAddr *self)
+{
+    return g_memdup(self, sizeof(*self));
+}
+
+G_DEFINE_BOXED_TYPE(ALSASeqAddr, alsaseq_addr, seq_addr_copy, g_free)
diff --git a/src/seq/addr.h b/src/seq/addr.h
new file mode 100644
index 0000000..6844697
--- /dev/null
+++ b/src/seq/addr.h
@@ -0,0 +1,20 @@
+// SPDX-License-Identifier: LGPL-3.0-or-later
+#ifndef __ALSA_GOBJECT_ALSASEQ_ADDR__H__
+#define __ALSA_GOBJECT_ALSASEQ_ADDR__H__
+
+#include <glib.h>
+#include <glib-object.h>
+
+#include <sound/asequencer.h>
+
+G_BEGIN_DECLS
+
+#define ALSASEQ_TYPE_ADDR   (alsaseq_addr_get_type())
+
+typedef struct snd_seq_addr ALSASeqAddr;
+
+GType alsaseq_addr_get_type() G_GNUC_CONST;
+
+G_END_DECLS
+
+#endif
diff --git a/src/seq/alsaseq.map b/src/seq/alsaseq.map
index bbd7bdc..a39fa39 100644
--- a/src/seq/alsaseq.map
+++ b/src/seq/alsaseq.map
@@ -35,6 +35,9 @@ ALSA_GOBJECT_0_0_0 {
     "alsaseq_user_client_open";
     "alsaseq_user_client_set_info";
     "alsaseq_user_client_get_info";
+
+    "alsaseq_addr_get_type";
+    "alsaseq_addr_new";
   local:
     *;
 };
diff --git a/src/seq/meson.build b/src/seq/meson.build
index 3e8d511..d5fc3b6 100644
--- a/src/seq/meson.build
+++ b/src/seq/meson.build
@@ -13,6 +13,7 @@ sources = files(
   'system-info.c',
   'client-info.c',
   'user-client.c',
+  'addr.c',
 )
 
 headers = files(
@@ -20,6 +21,7 @@ headers = files(
   'system-info.h',
   'client-info.h',
   'user-client.h',
+  'addr.h',
 )
 
 privates = files(
-- 
2.47.3