From 54640dece3b93905b0e8be2a4e60764176d6ba73 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Pablo=20Correa=20G=C3=B3mez?= <ablocorrea@hotmail.com>
Date: Sat, 3 Jun 2023 20:23:00 +0200
Subject: [PATCH] libcallaudio: add async call_audio_init version

Relates #29
---
 libcallaudio/libcallaudio.c | 56 +++++++++++++++++++++++++++++++++++++
 libcallaudio/libcallaudio.h |  7 +++--
 2 files changed, 60 insertions(+), 3 deletions(-)

diff --git a/libcallaudio/libcallaudio.c b/libcallaudio/libcallaudio.c
index 6f89493..55f3e48 100644
--- a/libcallaudio/libcallaudio.c
+++ b/libcallaudio/libcallaudio.c
@@ -70,6 +70,62 @@ gboolean call_audio_init(GError **error)
     return TRUE;
 }
 
+static void call_audio_init_done(GObject      *object,
+                                 GAsyncResult *result,
+                                 gpointer      data)
+{
+    GError *error = NULL;
+    CallAudioAsyncData *async_data = data;
+    gboolean success = FALSE;
+
+    _proxy = call_audio_dbus_call_audio_proxy_new_for_bus_finish (result, &error);
+
+    if (_proxy) {
+        g_object_add_weak_pointer(G_OBJECT(_proxy), (gpointer *)&_proxy);
+        _initted = TRUE;
+        success = TRUE;
+    }
+
+
+    if (async_data && async_data->cb)
+        async_data->cb(success, error, async_data->user_data);
+    g_free(async_data);
+}
+
+/**
+ * call_audio_init_async:
+ * @cb: Function to be called when operation completes
+ * @data: User data to be passed to the callback function after completion. This
+ *        data is owned by the caller, which is responsible for freeing it.
+ *
+ * Asynchronously initialize libcallaudio. This must be called before any other
+ * functions.
+ *
+ */
+void call_audio_init_async(CallAudioCallback cb,
+                           gpointer          data)
+{
+    CallAudioAsyncData *async_data;
+
+    if (_initted)
+        return;
+
+    async_data = g_new0(CallAudioAsyncData, 1);
+    if (!async_data)
+        return;
+
+    async_data->cb = cb;
+    async_data->user_data = data;
+
+    call_audio_dbus_call_audio_proxy_new_for_bus(CALLAUDIO_DBUS_TYPE,
+                                                 G_DBUS_PROXY_FLAGS_NONE,
+                                                 CALLAUDIO_DBUS_NAME,
+                                                 CALLAUDIO_DBUS_PATH,
+                                                 NULL,
+                                                 call_audio_init_done,
+                                                 async_data);
+}
+
 /**
  * call_audio_is_inited:
  *
diff --git a/libcallaudio/libcallaudio.h b/libcallaudio/libcallaudio.h
index f621b9e..9dec455 100644
--- a/libcallaudio/libcallaudio.h
+++ b/libcallaudio/libcallaudio.h
@@ -58,9 +58,10 @@ typedef void (*CallAudioCallback)(gboolean success,
                                   GError *error,
                                   gpointer data);
 
-gboolean call_audio_init     (GError **error);
-gboolean call_audio_is_inited(void);
-void     call_audio_deinit   (void);
+gboolean call_audio_init      (GError **error);
+void     call_audio_init_async(CallAudioCallback cb, gpointer data);
+gboolean call_audio_is_inited (void);
+void     call_audio_deinit    (void);
 
 gboolean call_audio_select_mode      (CallAudioMode mode, GError **error);
 gboolean call_audio_select_mode_async(CallAudioMode     mode,
-- 
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