From 2be75e86beed6bee061266354854dd5bd5d0204b Mon Sep 17 00:00:00 2001
From: Marcel Holtmann <marcel@holtmann.org>
Date: Tue, 14 Oct 2008 17:13:42 +0200
Subject: [PATCH] Add method and signal for property handling

---
 src/manager.c |   68 +++++++++++++++++++++++++++++++++++++++++++++++++++------
 1 file changed, 61 insertions(+), 7 deletions(-)

diff --git a/src/manager.c b/src/manager.c
index 27f6fc5..d4098da 100644
--- a/src/manager.c
+++ b/src/manager.c
@@ -27,6 +27,58 @@
 
 #include "connman.h"
 
+static void append_elements(DBusMessageIter *dict)
+{
+	DBusMessageIter entry, value, iter;
+	const char *key = "Elements";
+
+	dbus_message_iter_open_container(dict, DBUS_TYPE_DICT_ENTRY,
+								NULL, &entry);
+
+	dbus_message_iter_append_basic(&entry, DBUS_TYPE_STRING, &key);
+
+	dbus_message_iter_open_container(&entry, DBUS_TYPE_VARIANT,
+		DBUS_TYPE_ARRAY_AS_STRING DBUS_TYPE_OBJECT_PATH_AS_STRING,
+								&value);
+
+	dbus_message_iter_open_container(&value, DBUS_TYPE_ARRAY,
+				DBUS_TYPE_OBJECT_PATH_AS_STRING, &iter);
+
+	__connman_element_list(CONNMAN_ELEMENT_TYPE_UNKNOWN, &iter);
+
+	dbus_message_iter_close_container(&value, &iter);
+
+	dbus_message_iter_close_container(&entry, &value);
+
+	dbus_message_iter_close_container(dict, &entry);
+}
+
+static DBusMessage *get_properties(DBusConnection *conn,
+					DBusMessage *msg, void *data)
+{
+	DBusMessage *reply;
+	DBusMessageIter array, dict;
+
+	DBG("conn %p", conn);
+
+	reply = dbus_message_new_method_return(msg);
+	if (reply == NULL)
+		return NULL;
+
+	dbus_message_iter_init_append(reply, &array);
+
+	dbus_message_iter_open_container(&array, DBUS_TYPE_ARRAY,
+			DBUS_DICT_ENTRY_BEGIN_CHAR_AS_STRING
+			DBUS_TYPE_STRING_AS_STRING DBUS_TYPE_VARIANT_AS_STRING
+			DBUS_DICT_ENTRY_END_CHAR_AS_STRING, &dict);
+
+	append_elements(&dict);
+
+	dbus_message_iter_close_container(&array, &dict);
+
+	return reply;
+}
+
 static DBusMessage *register_agent(DBusConnection *conn,
 					DBusMessage *msg, void *data)
 {
@@ -124,17 +176,19 @@ static DBusMessage *list_elements(DBusConnection *conn,
 }
 
 static GDBusMethodTable manager_methods[] = {
-	{ "RegisterAgent",   "o", "",   register_agent   },
-	{ "UnregisterAgent", "o", "",   unregister_agent },
-	{ "ListProfiles",    "",  "ao", list_profiles    },
-	{ "ListElements",    "",  "ao", list_elements    },
+	{ "GetProperties",   "",  "a{sv}", get_properties   },
+	{ "RegisterAgent",   "o", "",      register_agent   },
+	{ "UnregisterAgent", "o", "",      unregister_agent },
+	{ "ListProfiles",    "",  "ao",    list_profiles    },
+	{ "ListElements",    "",  "ao",    list_elements    },
 	{ },
 };
 
 static GDBusSignalTable manager_signals[] = {
-	{ "ElementAdded",   "o" },
-	{ "ElementUpdated", "o" },
-	{ "ElementRemoved", "o" },
+	{ "PropertyChanged", "sv" },
+	{ "ElementAdded",    "o"  },
+	{ "ElementUpdated",  "o"  },
+	{ "ElementRemoved",  "o"  },
 	{ },
 };
 
-- 
1.7.9.5