X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=src%2Fclock.c;h=f04cf1758862973e28f7446cd31106eb5cf8c3d9;hb=d04bfa0350781ebfb8cbb2e64fabdfb2f36cd302;hp=3a59f31145fbb0fff12c5bd57e5b9e703eefd033;hpb=8d79dd2a0dbfc48b5f91fc1c376514692567e9b2;p=platform%2Fupstream%2Fconnman.git

diff --git a/src/clock.c b/src/clock.c
old mode 100644
new mode 100755
index 3a59f31..f04cf17
--- a/src/clock.c
+++ b/src/clock.c
@@ -2,7 +2,7 @@
  *
  *  Connection Manager
  *
- *  Copyright (C) 2007-2010  Intel Corporation. All rights reserved.
+ *  Copyright (C) 2007-2013  Intel Corporation. All rights reserved.
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License version 2 as
@@ -23,16 +23,424 @@
 #include <config.h>
 #endif
 
+#include <sys/time.h>
+
+#include <gdbus.h>
+
 #include "connman.h"
 
+enum timezone_updates {
+	TIMEZONE_UPDATES_UNKNOWN = 0,
+	TIMEZONE_UPDATES_MANUAL  = 1,
+	TIMEZONE_UPDATES_AUTO    = 2,
+};
+
+static enum time_updates time_updates_config = TIME_UPDATES_AUTO;
+static enum timezone_updates timezone_updates_config = TIMEZONE_UPDATES_AUTO;
+
+static char *timezone_config = NULL;
+
+static const char *time_updates2string(enum time_updates value)
+{
+	switch (value) {
+	case TIME_UPDATES_UNKNOWN:
+		break;
+	case TIME_UPDATES_MANUAL:
+		return "manual";
+	case TIME_UPDATES_AUTO:
+		return "auto";
+	}
+
+	return NULL;
+}
+
+static enum time_updates string2time_updates(const char *value)
+{
+	if (g_strcmp0(value, "manual") == 0)
+		return TIME_UPDATES_MANUAL;
+	else if (g_strcmp0(value, "auto") == 0)
+		return TIME_UPDATES_AUTO;
+
+	return TIME_UPDATES_UNKNOWN;
+}
+
+static const char *timezone_updates2string(enum timezone_updates value)
+{
+	switch (value) {
+	case TIMEZONE_UPDATES_UNKNOWN:
+		break;
+	case TIMEZONE_UPDATES_MANUAL:
+		return "manual";
+	case TIMEZONE_UPDATES_AUTO:
+		return "auto";
+	}
+
+	return NULL;
+}
+
+static enum timezone_updates string2timezone_updates(const char *value)
+{
+	if (g_strcmp0(value, "manual") == 0)
+		return TIMEZONE_UPDATES_MANUAL;
+	else if (g_strcmp0(value, "auto") == 0)
+		return TIMEZONE_UPDATES_AUTO;
+
+        return TIMEZONE_UPDATES_UNKNOWN;
+}
+
+static void clock_properties_load(void)
+{
+	GKeyFile *keyfile;
+	char *str;
+	enum time_updates time_value;
+	enum timezone_updates timezone_value;
+
+	keyfile = __connman_storage_load_global();
+	if (!keyfile)
+		return;
+
+	str = g_key_file_get_string(keyfile, "global", "TimeUpdates", NULL);
+
+	time_value = string2time_updates(str);
+	if (time_value != TIME_UPDATES_UNKNOWN)
+		time_updates_config = time_value;
+
+	g_free(str);
+
+	str = g_key_file_get_string(keyfile, "global", "TimezoneUpdates",
+			NULL);
+
+	timezone_value = string2timezone_updates(str);
+	if (timezone_value != TIMEZONE_UPDATES_UNKNOWN)
+		timezone_updates_config = timezone_value;
+
+	g_free(str);
+
+	g_key_file_free(keyfile);
+}
+
+static void clock_properties_save(void)
+{
+	GKeyFile *keyfile;
+	const char *str;
+
+	keyfile = __connman_storage_load_global();
+	if (!keyfile)
+		keyfile = g_key_file_new();
+
+	str = time_updates2string(time_updates_config);
+	if (str)
+		g_key_file_set_string(keyfile, "global", "TimeUpdates", str);
+	else
+		g_key_file_remove_key(keyfile, "global", "TimeUpdates", NULL);
+
+	str = timezone_updates2string(timezone_updates_config);
+	if (str)
+		g_key_file_set_string(keyfile, "global", "TimezoneUpdates",
+				str);
+	else
+		g_key_file_remove_key(keyfile, "global", "TimezoneUpdates",
+				NULL);
+
+	__connman_storage_save_global(keyfile);
+
+	g_key_file_free(keyfile);
+}
+
+enum time_updates __connman_clock_timeupdates(void)
+{
+	return time_updates_config;
+}
+
+static void append_timeservers(DBusMessageIter *iter, void *user_data)
+{
+	int i;
+	char **timeservers = __connman_timeserver_system_get();
+
+	if (!timeservers)
+		return;
+
+	for (i = 0; timeservers[i]; i++) {
+		dbus_message_iter_append_basic(iter,
+				DBUS_TYPE_STRING, &timeservers[i]);
+	}
+
+	g_strfreev(timeservers);
+}
+
+static DBusMessage *get_properties(DBusConnection *conn,
+					DBusMessage *msg, void *data)
+{
+	DBusMessage *reply;
+	DBusMessageIter array, dict;
+	struct timeval tv;
+	const char *str;
+
+	DBG("conn %p", conn);
+
+	reply = dbus_message_new_method_return(msg);
+	if (!reply)
+		return NULL;
+
+	dbus_message_iter_init_append(reply, &array);
+
+	connman_dbus_dict_open(&array, &dict);
+
+	if (gettimeofday(&tv, NULL) == 0) {
+		dbus_uint64_t val = tv.tv_sec;
+
+		connman_dbus_dict_append_basic(&dict, "Time",
+						DBUS_TYPE_UINT64, &val);
+	}
+
+	str = time_updates2string(time_updates_config);
+	if (str)
+		connman_dbus_dict_append_basic(&dict, "TimeUpdates",
+						DBUS_TYPE_STRING, &str);
+
+	if (timezone_config)
+		connman_dbus_dict_append_basic(&dict, "Timezone",
+					DBUS_TYPE_STRING, &timezone_config);
+
+	str = timezone_updates2string(timezone_updates_config);
+	if (str)
+		connman_dbus_dict_append_basic(&dict, "TimezoneUpdates",
+						DBUS_TYPE_STRING, &str);
+
+	connman_dbus_dict_append_array(&dict, "Timeservers",
+				DBUS_TYPE_STRING, append_timeservers, NULL);
+
+	connman_dbus_dict_close(&array, &dict);
+
+	return reply;
+}
+
+static DBusMessage *set_property(DBusConnection *conn,
+					DBusMessage *msg, void *data)
+{
+	DBusMessageIter iter, value;
+	const char *name;
+	int type;
+
+	DBG("conn %p", conn);
+
+	if (!dbus_message_iter_init(msg, &iter))
+		return __connman_error_invalid_arguments(msg);
+
+	if (dbus_message_iter_get_arg_type(&iter) != DBUS_TYPE_STRING)
+		return __connman_error_invalid_arguments(msg);
+
+	dbus_message_iter_get_basic(&iter, &name);
+	dbus_message_iter_next(&iter);
+
+	if (dbus_message_iter_get_arg_type(&iter) != DBUS_TYPE_VARIANT)
+		return __connman_error_invalid_arguments(msg);
+
+	dbus_message_iter_recurse(&iter, &value);
+
+	type = dbus_message_iter_get_arg_type(&value);
+
+	if (g_str_equal(name, "Time")) {
+#if defined TIZEN_EXT
+		/* Tizen updates time (ntp) by system service */
+
+		return __connman_error_permission_denied(msg);
+#else
+		struct timeval tv;
+		dbus_uint64_t newval;
+
+		if (type != DBUS_TYPE_UINT64)
+			return __connman_error_invalid_arguments(msg);
+
+		if (time_updates_config != TIME_UPDATES_MANUAL)
+			return __connman_error_permission_denied(msg);
+
+		dbus_message_iter_get_basic(&value, &newval);
+
+		tv.tv_sec = newval;
+		tv.tv_usec = 0;
+
+		if (settimeofday(&tv, NULL) < 0)
+			return __connman_error_invalid_arguments(msg);
+
+		connman_dbus_property_changed_basic(CONNMAN_MANAGER_PATH,
+				CONNMAN_CLOCK_INTERFACE, "Time",
+				DBUS_TYPE_UINT64, &newval);
+#endif
+	} else if (g_str_equal(name, "TimeUpdates")) {
+		const char *strval;
+		enum time_updates newval;
+
+		if (type != DBUS_TYPE_STRING)
+			return __connman_error_invalid_arguments(msg);
+
+		dbus_message_iter_get_basic(&value, &strval);
+		newval = string2time_updates(strval);
+
+		if (newval == TIME_UPDATES_UNKNOWN)
+			return __connman_error_invalid_arguments(msg);
+
+		if (newval == time_updates_config)
+			return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
+
+		time_updates_config = newval;
+
+		clock_properties_save();
+		connman_dbus_property_changed_basic(CONNMAN_MANAGER_PATH,
+				CONNMAN_CLOCK_INTERFACE, "TimeUpdates",
+				DBUS_TYPE_STRING, &strval);
+	} else if (g_str_equal(name, "Timezone")) {
+		const char *strval;
+
+		if (type != DBUS_TYPE_STRING)
+			return __connman_error_invalid_arguments(msg);
+
+		if (timezone_updates_config != TIMEZONE_UPDATES_MANUAL)
+			return __connman_error_permission_denied(msg);
+
+		dbus_message_iter_get_basic(&value, &strval);
+
+		if (__connman_timezone_change(strval) < 0)
+			return __connman_error_invalid_arguments(msg);
+	} else if (g_str_equal(name, "TimezoneUpdates")) {
+		const char *strval;
+		enum timezone_updates newval;
+
+		if (type != DBUS_TYPE_STRING)
+			return __connman_error_invalid_arguments(msg);
+
+		dbus_message_iter_get_basic(&value, &strval);
+		newval = string2timezone_updates(strval);
+
+		if (newval == TIMEZONE_UPDATES_UNKNOWN)
+			return __connman_error_invalid_arguments(msg);
+
+		if (newval == timezone_updates_config)
+			return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
+
+		timezone_updates_config = newval;
+
+		clock_properties_save();
+		connman_dbus_property_changed_basic(CONNMAN_MANAGER_PATH,
+				CONNMAN_CLOCK_INTERFACE, "TimezoneUpdates",
+				DBUS_TYPE_STRING, &strval);
+	} else if (g_str_equal(name, "Timeservers")) {
+		DBusMessageIter entry;
+		char **str = NULL;
+		GSList *list = NULL;
+		int count = 0;
+
+		if (type != DBUS_TYPE_ARRAY)
+			return __connman_error_invalid_arguments(msg);
+
+		dbus_message_iter_recurse(&value, &entry);
+
+		while (dbus_message_iter_get_arg_type(&entry) == DBUS_TYPE_STRING) {
+			const char *val;
+			GSList *new_head;
+
+			dbus_message_iter_get_basic(&entry, &val);
+
+			new_head = __connman_timeserver_add_list(list, val);
+			if (list != new_head) {
+				count++;
+				list = new_head;
+			}
+
+			dbus_message_iter_next(&entry);
+		}
+
+		if (list) {
+			str = g_new0(char *, count+1);
+
+			while (list) {
+				count--;
+				str[count] = list->data;
+				list = g_slist_delete_link(list, list);
+			};
+		}
+
+		__connman_timeserver_system_set(str);
+
+		if (str)
+			g_strfreev(str);
+
+		connman_dbus_property_changed_array(CONNMAN_MANAGER_PATH,
+				CONNMAN_CLOCK_INTERFACE, "Timeservers",
+				DBUS_TYPE_STRING, append_timeservers, NULL);
+	} else
+		return __connman_error_invalid_property(msg);
+
+	return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
+}
+
+static const GDBusMethodTable clock_methods[] = {
+	{ GDBUS_METHOD("GetProperties",
+			NULL, GDBUS_ARGS({ "properties", "a{sv}" }),
+			get_properties) },
+	{ GDBUS_METHOD("SetProperty",
+			GDBUS_ARGS({ "name", "s" }, { "value", "v" }), NULL,
+			set_property)   },
+	{ },
+};
+
+static const GDBusSignalTable clock_signals[] = {
+	{ GDBUS_SIGNAL("PropertyChanged",
+			GDBUS_ARGS({ "name", "s" }, { "value", "v" })) },
+	{ },
+};
+
+static DBusConnection *connection = NULL;
+
+void __connman_clock_update_timezone(void)
+{
+	DBG("");
+
+	g_free(timezone_config);
+	timezone_config = __connman_timezone_lookup();
+
+	if (!timezone_config)
+		return;
+
+	connman_dbus_property_changed_basic(CONNMAN_MANAGER_PATH,
+				CONNMAN_CLOCK_INTERFACE, "Timezone",
+				DBUS_TYPE_STRING, &timezone_config);
+}
+
 int __connman_clock_init(void)
 {
 	DBG("");
 
+	connection = connman_dbus_get_connection();
+	if (!connection)
+		return -1;
+
+	__connman_timezone_init();
+
+	timezone_config = __connman_timezone_lookup();
+
+	g_dbus_register_interface(connection, CONNMAN_MANAGER_PATH,
+						CONNMAN_CLOCK_INTERFACE,
+						clock_methods, clock_signals,
+						NULL, NULL, NULL);
+
+	clock_properties_load();
 	return 0;
 }
 
 void __connman_clock_cleanup(void)
 {
 	DBG("");
+
+	if (!connection)
+		return;
+
+	g_dbus_unregister_interface(connection, CONNMAN_MANAGER_PATH,
+						CONNMAN_CLOCK_INTERFACE);
+
+	dbus_connection_unref(connection);
+
+	__connman_timezone_cleanup();
+
+	g_free(timezone_config);
 }