| /* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ |
| /* |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License as published by |
| * the Free Software Foundation; either version 2 of the License, or |
| * (at your option) any later version. |
| * |
| * This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details: |
| * |
| * Copyright (C) 2011 The Chromium OS Authors |
| */ |
| |
| #include <string.h> |
| #include <dbus/dbus-glib.h> |
| |
| #include "mm-modem-time.h" |
| #include "mm-errors.h" |
| #include "mm-callback-info.h" |
| #include "mm-marshal.h" |
| |
| static void impl_modem_time_get_network_time (MMModemTime *self, |
| DBusGMethodInvocation *context); |
| |
| #include "mm-modem-time-glue.h" |
| |
| enum { |
| NETWORK_TIME_CHANGED, |
| LAST_SIGNAL |
| }; |
| |
| static guint signals[LAST_SIGNAL] = { 0 }; |
| |
| static void |
| async_get_call_done (MMModemTime *self, |
| const char *network_time, |
| GError *error, |
| gpointer user_data) |
| { |
| DBusGMethodInvocation *context = (DBusGMethodInvocation *) user_data; |
| |
| if (error) |
| dbus_g_method_return_error (context, error); |
| else |
| dbus_g_method_return (context, network_time); |
| } |
| |
| static void |
| time_get_invoke (MMCallbackInfo *info) |
| { |
| MMModemTimeGetNetworkTimeFn callback = (MMModemTimeGetNetworkTimeFn) info->callback; |
| |
| callback ((MMModemTime *) info->modem, NULL, info->error, info->user_data); |
| } |
| |
| static void |
| async_get_call_not_supported (MMModemTime *self, |
| MMModemTimeGetNetworkTimeFn callback, |
| gpointer user_data) |
| { |
| MMCallbackInfo *info; |
| |
| info = mm_callback_info_new_full (MM_MODEM (self), |
| time_get_invoke, |
| G_CALLBACK (callback), |
| user_data); |
| info->error = g_error_new_literal (MM_MODEM_ERROR, |
| MM_MODEM_ERROR_OPERATION_NOT_SUPPORTED, |
| "Operation not supported"); |
| |
| mm_callback_info_schedule (info); |
| } |
| |
| void |
| mm_modem_time_get_network_time (MMModemTime *self, |
| MMModemTimeGetNetworkTimeFn callback, |
| gpointer user_data) |
| { |
| g_return_if_fail (MM_IS_MODEM_TIME (self)); |
| g_return_if_fail (callback != NULL); |
| |
| if (MM_MODEM_TIME_GET_INTERFACE (self)->get_network_time) |
| MM_MODEM_TIME_GET_INTERFACE (self)->get_network_time (self, callback, user_data); |
| else |
| async_get_call_not_supported (self, callback, user_data); |
| } |
| |
| gboolean |
| mm_modem_time_poll_network_timezone (MMModemTime *self, |
| MMModemFn callback, |
| gpointer user_data) |
| { |
| g_return_val_if_fail (MM_IS_MODEM_TIME (self), FALSE); |
| g_return_val_if_fail (callback != NULL, FALSE); |
| |
| if (MM_MODEM_TIME_GET_INTERFACE (self)->poll_network_timezone) |
| return MM_MODEM_TIME_GET_INTERFACE (self)->poll_network_timezone |
| (self, callback, user_data); |
| else |
| return FALSE; |
| } |
| |
| static void |
| impl_modem_time_get_network_time (MMModemTime *self, |
| DBusGMethodInvocation *context) |
| { |
| mm_modem_time_get_network_time (self, async_get_call_done, context); |
| } |
| |
| #define DBUS_TYPE_G_MAP_OF_VARIANT (dbus_g_type_get_map ("GHashTable", G_TYPE_STRING, G_TYPE_VALUE)) |
| |
| static void |
| mm_modem_time_init (gpointer g_iface) |
| { |
| GType iface_type = G_TYPE_FROM_INTERFACE (g_iface); |
| static gboolean initialized = FALSE; |
| |
| if (initialized) |
| return; |
| |
| g_object_interface_install_property |
| (g_iface, |
| g_param_spec_boxed (MM_MODEM_TIME_NETWORK_TIMEZONE, |
| "NetworkTimezone", |
| "The network timezone data", |
| DBUS_TYPE_G_MAP_OF_VARIANT, |
| G_PARAM_READABLE)); |
| |
| signals[NETWORK_TIME_CHANGED] = |
| g_signal_new ("network-time-changed", |
| iface_type, |
| G_SIGNAL_RUN_FIRST, |
| 0, NULL, NULL, |
| g_cclosure_marshal_VOID__STRING, |
| G_TYPE_NONE, 1, |
| G_TYPE_STRING); |
| } |
| |
| GType |
| mm_modem_time_get_type (void) |
| { |
| static GType time_type = 0; |
| |
| if (!G_UNLIKELY (time_type)) { |
| const GTypeInfo time_info = { |
| sizeof(MMModemTime), /* class_size */ |
| mm_modem_time_init, /* base_init */ |
| NULL, /* base_finalize */ |
| NULL, |
| NULL, /* class_finalize */ |
| NULL, /* class_data */ |
| 0, |
| 0, /* n_preallocs */ |
| NULL |
| }; |
| |
| time_type = g_type_register_static (G_TYPE_INTERFACE, |
| "MMModemTime", |
| &time_info, 0); |
| |
| g_type_interface_add_prerequisite (time_type, G_TYPE_OBJECT); |
| dbus_g_object_type_install_info (time_type, &dbus_glib_mm_modem_time_object_info); |
| } |
| |
| return time_type; |
| } |