From df9d541968bc6416e909a085cdbf9fb6ffd48c11 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Guido=20G=C3=BCnther?= <agx@sigxcpu.org>
Date: Sat, 18 Dec 2021 14:07:32 +0100
Subject: [PATCH] origin: Add interface to get emergency numbers

---
 src/calls-origin.c | 30 ++++++++++++++++++++++++++++++
 src/calls-origin.h | 22 ++++++++++++----------
 2 files changed, 42 insertions(+), 10 deletions(-)

diff --git a/src/calls-origin.c b/src/calls-origin.c
index 487a303..c6192a8 100644
--- a/src/calls-origin.c
+++ b/src/calls-origin.c
@@ -78,6 +78,19 @@ calls_origin_default_init (CallsOriginInterface *iface)
                          NULL,
                          G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY));
 
+  /**
+   * CallsOrigin:emergency-numbers:
+   *
+   * The available emergency numbers.
+   */
+  g_object_interface_install_property (
+    iface,
+    g_param_spec_boxed ("emergency-numbers",
+                        "",
+                        "",
+                        G_TYPE_STRV,
+                        G_PARAM_READABLE));
+
   signals[SIGNAL_CALL_ADDED] =
     g_signal_newv ("call-added",
                    G_TYPE_FROM_INTERFACE (iface),
@@ -131,6 +144,23 @@ DEFINE_ORIGIN_GETTER (id, char *, NULL);
  */
 DEFINE_ORIGIN_GETTER (calls, GList *, NULL);
 
+/**
+ * calls_origin_get_emergency_numbers:
+ * @self: a #CallsOrigin
+ *
+ * Returns: (transfer full): The supported emergency numbers
+ */
+GStrv
+calls_origin_get_emergency_numbers (CallsOrigin *origin)
+{
+  GStrv numbers;
+
+  g_return_val_if_fail (CALLS_IS_ORIGIN (origin), NULL);
+
+  g_object_get (origin, "emergency-numbers", &numbers, NULL);
+  return numbers;
+}
+
 /**
  * calls_origin_foreach_call:
  * @self: a #CallsOrigin
diff --git a/src/calls-origin.h b/src/calls-origin.h
index 9031eff..af6e106 100644
--- a/src/calls-origin.h
+++ b/src/calls-origin.h
@@ -47,15 +47,17 @@ struct _CallsOriginInterface {
 
 typedef void (*CallsOriginForeachCallFunc) (gpointer param, CallsCall* call, CallsOrigin* origin);
 
-char    *calls_origin_get_name                (CallsOrigin *self);
-char    *calls_origin_get_id                  (CallsOrigin *self);
-GList   *calls_origin_get_calls               (CallsOrigin *self);
-void     calls_origin_foreach_call            (CallsOrigin               *self,
-                                               CallsOriginForeachCallFunc callback,
-                                               gpointer                   param);
-void     calls_origin_dial                    (CallsOrigin *self,
-                                               const char  *number);
-gboolean calls_origin_supports_protocol       (CallsOrigin *self,
-                                               const char  *protocol);
+char *                 calls_origin_get_name                (CallsOrigin *self);
+char *                 calls_origin_get_id                  (CallsOrigin *self);
+GList *                calls_origin_get_calls               (CallsOrigin *self);
+void                   calls_origin_foreach_call            (CallsOrigin *self,
+                                                             CallsOriginForeachCallFunc callback,
+                                                             gpointer     param);
+void                   calls_origin_dial                    (CallsOrigin *self,
+                                                             const char  *number);
+gboolean               calls_origin_supports_protocol       (CallsOrigin *self,
+                                                             const char *protocol);
+GStrv                  calls_origin_get_emergency_numbers   (CallsOrigin *self);
+
 G_END_DECLS