[PATCH 04/15] emulator: Add get properities for emulator

[Zhenhua Zhang]

oFono properties:
"Powered": Whether the emulator is powered on.
"Type": Type could be one of supported emulator type, default is DUN.
---
 src/emulator.c |   28 +++++++++++++++++++++++++++-
 1 files changed, 27 insertions(+), 1 deletions(-)

diff --git a/src/emulator.c b/src/emulator.c
index 7551eb6..86a2eee 100644
--- a/src/emulator.c
+++ b/src/emulator.c
@@ -288,7 +288,33 @@ error:
 static DBusMessage *emulator_get_properties(DBusConnection *conn,
 						DBusMessage *msg, void *data)
 {
-	return dbus_message_new_method_return(msg);
+	struct ofono_emulator *e = data;
+	DBusMessage *reply;
+	DBusMessageIter iter;
+	DBusMessageIter dict;
+	const char *type_str;
+	int type;
+
+	reply = dbus_message_new_method_return(msg);
+	if (!reply)
+		return NULL;
+
+	dbus_message_iter_init_append(reply, &iter);
+
+	dbus_message_iter_open_container(&iter, DBUS_TYPE_ARRAY,
+					OFONO_PROPERTIES_ARRAY_SIGNATURE,
+					&dict);
+
+	ofono_dbus_dict_append(&dict, "Powered", DBUS_TYPE_BOOLEAN,
+					&e->powered);
+
+	type = e->driver->type;
+	type_str = ofono_emulator_type_to_str(type);
+	ofono_dbus_dict_append(&dict, "Type", DBUS_TYPE_STRING, &type_str);
+
+	dbus_message_iter_close_container(&iter, &dict);
+
+	return reply;
 }
 
 static DBusMessage *emulator_enable(DBusConnection *conn,
-- 
1.6.3.3