diff options
Diffstat (limited to 'libdevkit-power/dkp-client-device.c')
| -rw-r--r-- | libdevkit-power/dkp-client-device.c | 495 |
1 files changed, 0 insertions, 495 deletions
diff --git a/libdevkit-power/dkp-client-device.c b/libdevkit-power/dkp-client-device.c deleted file mode 100644 index dc25fc5..0000000 --- a/libdevkit-power/dkp-client-device.c +++ /dev/null @@ -1,495 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- - * - * Copyright (C) 2008 Richard Hughes <richard@hughsie.com> - * - * Licensed under the GNU General Public License Version 2 - * - * 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. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. - */ - -#include "config.h" - -#include <stdlib.h> -#include <stdio.h> -#include <glib.h> -#include <dbus/dbus-glib.h> - -#include "egg-debug.h" -#include "egg-obj-list.h" - -#include "dkp-client-device.h" -#include "dkp-object.h" -#include "dkp-stats-obj.h" -#include "dkp-history-obj.h" - -static void dkp_client_device_class_init (DkpClientDeviceClass *klass); -static void dkp_client_device_init (DkpClientDevice *device); -static void dkp_client_device_finalize (GObject *object); - -#define DKP_CLIENT_DEVICE_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE ((o), DKP_TYPE_CLIENT_DEVICE, DkpClientDevicePrivate)) - -struct DkpClientDevicePrivate -{ - gchar *object_path; - DkpObject *obj; - DBusGConnection *bus; - DBusGProxy *proxy_device; - DBusGProxy *proxy_props; -}; - -enum { - DKP_CLIENT_DEVICE_CHANGED, - DKP_CLIENT_DEVICE_LAST_SIGNAL -}; - -static guint signals [DKP_CLIENT_DEVICE_LAST_SIGNAL] = { 0 }; - -G_DEFINE_TYPE (DkpClientDevice, dkp_client_device, G_TYPE_OBJECT) - -/** - * dkp_client_device_get_device_properties: - **/ -static GHashTable * -dkp_client_device_get_device_properties (DkpClientDevice *device) -{ - gboolean ret; - GError *error = NULL; - GHashTable *hash_table = NULL; - - ret = dbus_g_proxy_call (device->priv->proxy_props, "GetAll", &error, - G_TYPE_STRING, "org.freedesktop.DeviceKit.Power.Device", - G_TYPE_INVALID, - dbus_g_type_get_map ("GHashTable", G_TYPE_STRING, G_TYPE_VALUE), - &hash_table, - G_TYPE_INVALID); - if (!ret) { - egg_debug ("Couldn't call GetAll() to get properties for %s: %s", device->priv->object_path, error->message); - g_error_free (error); - goto out; - } -out: - return hash_table; -} - -/** - * dkp_client_device_refresh_internal: - **/ -static gboolean -dkp_client_device_refresh_internal (DkpClientDevice *device) -{ - GHashTable *hash; - - /* get all the properties */ - hash = dkp_client_device_get_device_properties (device); - if (hash == NULL) { - egg_warning ("Cannot get device properties for %s", device->priv->object_path); - return FALSE; - } - dkp_object_set_from_map (device->priv->obj, hash); - g_hash_table_unref (hash); - return TRUE; -} - -/** - * dkp_client_device_changed_cb: - **/ -static void -dkp_client_device_changed_cb (DBusGProxy *proxy, DkpClientDevice *device) -{ - g_return_if_fail (DKP_IS_CLIENT_DEVICE (device)); - dkp_client_device_refresh_internal (device); - g_signal_emit (device, signals [DKP_CLIENT_DEVICE_CHANGED], 0, device->priv->obj); -} - -/** - * dkp_client_device_set_object_path: - **/ -gboolean -dkp_client_device_set_object_path (DkpClientDevice *device, const gchar *object_path) -{ - GError *error = NULL; - gboolean ret = FALSE; - DBusGProxy *proxy_device; - DBusGProxy *proxy_props; - - g_return_val_if_fail (DKP_IS_CLIENT_DEVICE (device), FALSE); - - if (device->priv->object_path != NULL) - return FALSE; - if (object_path == NULL) - return FALSE; - - /* connect to the bus */ - device->priv->bus = dbus_g_bus_get (DBUS_BUS_SYSTEM, &error); - if (device->priv->bus == NULL) { - egg_warning ("Couldn't connect to system bus: %s", error->message); - g_error_free (error); - goto out; - } - - /* connect to the correct path for properties */ - proxy_props = dbus_g_proxy_new_for_name (device->priv->bus, "org.freedesktop.DeviceKit.Power", - object_path, "org.freedesktop.DBus.Properties"); - if (proxy_props == NULL) { - egg_warning ("Couldn't connect to proxy"); - goto out; - } - - /* connect to the correct path for all the other methods */ - proxy_device = dbus_g_proxy_new_for_name (device->priv->bus, "org.freedesktop.DeviceKit.Power", - object_path, "org.freedesktop.DeviceKit.Power.Device"); - if (proxy_device == NULL) { - egg_warning ("Couldn't connect to proxy"); - goto out; - } - - /* listen to Changed */ - dbus_g_proxy_add_signal (proxy_device, "Changed", G_TYPE_INVALID); - dbus_g_proxy_connect_signal (proxy_device, "Changed", - G_CALLBACK (dkp_client_device_changed_cb), device, NULL); - - /* yay */ - egg_debug ("using object_path: %s", object_path); - device->priv->proxy_device = proxy_device; - device->priv->proxy_props = proxy_props; - device->priv->object_path = g_strdup (object_path); - - /* coldplug */ - ret = dkp_client_device_refresh_internal (device); - if (!ret) - egg_warning ("cannot refresh"); -out: - return ret; -} - -/** - * dkp_client_device_get_object_path: - **/ -const gchar * -dkp_client_device_get_object_path (const DkpClientDevice *device) -{ - g_return_val_if_fail (DKP_IS_CLIENT_DEVICE (device), NULL); - return device->priv->object_path; -} - -/** - * dkp_client_device_get_object: - **/ -const DkpObject * -dkp_client_device_get_object (const DkpClientDevice *device) -{ - g_return_val_if_fail (DKP_IS_CLIENT_DEVICE (device), NULL); - return device->priv->obj; -} - -/** - * dkp_client_device_print_history: - **/ -static gboolean -dkp_client_device_print_history (const DkpClientDevice *device, const gchar *type) -{ - guint i; - EggObjList *array; - DkpHistoryObj *obj; - gboolean ret = FALSE; - - /* get a fair chunk of data */ - array = dkp_client_device_get_history (device, type, 120, 10); - if (array == NULL) - goto out; - - /* pretty print */ - g_print (" History (%s):\n", type); - for (i=0; i<array->len; i++) { - obj = (DkpHistoryObj *) egg_obj_list_index (array, i); - g_print (" %i\t%.3f\t%s\n", obj->time, obj->value, dkp_device_state_to_text (obj->state)); - } - g_object_unref (array); - ret = TRUE; -out: - return ret; -} - -/** - * dkp_client_device_print: - **/ -gboolean -dkp_client_device_print (const DkpClientDevice *device) -{ - g_return_val_if_fail (DKP_IS_CLIENT_DEVICE (device), FALSE); - - /* print to screen */ - dkp_object_print (device->priv->obj); - - /* if we can, get history */ - dkp_client_device_print_history (device, "charge"); - dkp_client_device_print_history (device, "rate"); - - return TRUE; -} - -/** - * dkp_client_device_refresh: - **/ -gboolean -dkp_client_device_refresh (DkpClientDevice *device) -{ - GError *error = NULL; - gboolean ret; - - g_return_val_if_fail (DKP_IS_CLIENT_DEVICE (device), FALSE); - g_return_val_if_fail (device->priv->proxy_device != NULL, FALSE); - - /* just refresh the device */ - ret = dbus_g_proxy_call (device->priv->proxy_device, "Refresh", &error, - G_TYPE_INVALID, G_TYPE_INVALID); - if (!ret) { - egg_debug ("Refresh() on %s failed: %s", device->priv->object_path, error->message); - g_error_free (error); - goto out; - } -out: - return ret; -} - -/** - * dkp_client_device_get_history: - * - * Returns an array of %DkpHistoryObj's - **/ -EggObjList * -dkp_client_device_get_history (const DkpClientDevice *device, const gchar *type, guint timespec, guint resolution) -{ - GError *error = NULL; - GType g_type_gvalue_array; - GPtrArray *gvalue_ptr_array = NULL; - GValueArray *gva; - GValue *gv; - guint i; - DkpHistoryObj *obj; - EggObjList *array = NULL; - gboolean ret; - - g_return_val_if_fail (DKP_IS_CLIENT_DEVICE (device), FALSE); - g_return_val_if_fail (device->priv->proxy_device != NULL, FALSE); - - g_type_gvalue_array = dbus_g_type_get_collection ("GPtrArray", - dbus_g_type_get_struct("GValueArray", - G_TYPE_UINT, - G_TYPE_DOUBLE, - G_TYPE_STRING, - G_TYPE_INVALID)); - - /* get compound data */ - ret = dbus_g_proxy_call (device->priv->proxy_device, "GetHistory", &error, - G_TYPE_STRING, type, - G_TYPE_UINT, timespec, - G_TYPE_UINT, resolution, - G_TYPE_INVALID, - g_type_gvalue_array, &gvalue_ptr_array, - G_TYPE_INVALID); - if (!ret) { - egg_debug ("GetHistory(%s,%i) on %s failed: %s", type, timespec, - device->priv->object_path, error->message); - g_error_free (error); - goto out; - } - - /* no data */ - if (gvalue_ptr_array->len == 0) - goto out; - - /* convert */ - array = egg_obj_list_new (); - egg_obj_list_set_copy (array, (EggObjListCopyFunc) dkp_history_obj_copy); - egg_obj_list_set_free (array, (EggObjListFreeFunc) dkp_history_obj_free); - - for (i=0; i<gvalue_ptr_array->len; i++) { - gva = (GValueArray *) g_ptr_array_index (gvalue_ptr_array, i); - obj = dkp_history_obj_new (); - /* 0 */ - gv = g_value_array_get_nth (gva, 0); - obj->time = g_value_get_uint (gv); - g_value_unset (gv); - /* 1 */ - gv = g_value_array_get_nth (gva, 1); - obj->value = g_value_get_double (gv); - g_value_unset (gv); - /* 2 */ - gv = g_value_array_get_nth (gva, 2); - obj->state = dkp_device_state_from_text (g_value_get_string (gv)); - g_value_unset (gv); - egg_obj_list_add (array, obj); - dkp_history_obj_free (obj); - g_value_array_free (gva); - } - -out: - if (gvalue_ptr_array != NULL) - g_ptr_array_free (gvalue_ptr_array, TRUE); - return array; -} - -/** - * dkp_client_device_get_statistics: - * - * Returns an array of %DkpStatsObj's - **/ -EggObjList * -dkp_client_device_get_statistics (const DkpClientDevice *device, const gchar *type) -{ - GError *error = NULL; - GType g_type_gvalue_array; - GPtrArray *gvalue_ptr_array = NULL; - GValueArray *gva; - GValue *gv; - guint i; - DkpStatsObj *obj; - EggObjList *array = NULL; - gboolean ret; - - g_return_val_if_fail (DKP_IS_CLIENT_DEVICE (device), FALSE); - g_return_val_if_fail (device->priv->proxy_device != NULL, FALSE); - - g_type_gvalue_array = dbus_g_type_get_collection ("GPtrArray", - dbus_g_type_get_struct("GValueArray", - G_TYPE_DOUBLE, - G_TYPE_DOUBLE, - G_TYPE_INVALID)); - - /* get compound data */ - ret = dbus_g_proxy_call (device->priv->proxy_device, "GetStatistics", &error, - G_TYPE_STRING, type, - G_TYPE_INVALID, - g_type_gvalue_array, &gvalue_ptr_array, - G_TYPE_INVALID); - if (!ret) { - egg_debug ("GetStatistics(%s) on %s failed: %s", type, - device->priv->object_path, error->message); - g_error_free (error); - goto out; - } - - /* no data */ - if (gvalue_ptr_array->len == 0) - goto out; - - /* convert */ - array = egg_obj_list_new (); - egg_obj_list_set_copy (array, (EggObjListCopyFunc) dkp_stats_obj_copy); - egg_obj_list_set_free (array, (EggObjListFreeFunc) dkp_stats_obj_free); - egg_obj_list_set_to_string (array, (EggObjListToStringFunc) dkp_stats_obj_to_string); - egg_obj_list_set_from_string (array, (EggObjListFromStringFunc) dkp_stats_obj_from_string); - - for (i=0; i<gvalue_ptr_array->len; i++) { - gva = (GValueArray *) g_ptr_array_index (gvalue_ptr_array, i); - obj = dkp_stats_obj_new (); - /* 0 */ - gv = g_value_array_get_nth (gva, 0); - obj->value = g_value_get_double (gv); - g_value_unset (gv); - /* 1 */ - gv = g_value_array_get_nth (gva, 1); - obj->accuracy = g_value_get_double (gv); - g_value_unset (gv); - /* 2 */ - egg_obj_list_add (array, obj); - dkp_stats_obj_free (obj); - g_value_array_free (gva); - } -out: - if (gvalue_ptr_array != NULL) - g_ptr_array_free (gvalue_ptr_array, TRUE); - return array; -} - -/** - * dkp_client_device_class_init: - * @klass: The DkpClientDeviceClass - **/ -static void -dkp_client_device_class_init (DkpClientDeviceClass *klass) -{ - GObjectClass *object_class = G_OBJECT_CLASS (klass); - object_class->finalize = dkp_client_device_finalize; - - /** - * PkClient::changed: - * @device: the #DkpClientDevice instance that emitted the signal - * @obj: the #DkpObject that has changed - * - * The ::changed signal is emitted when the device data has changed. - **/ - signals [DKP_CLIENT_DEVICE_CHANGED] = - g_signal_new ("changed", - G_TYPE_FROM_CLASS (object_class), G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (DkpClientDeviceClass, changed), - NULL, NULL, g_cclosure_marshal_VOID__POINTER, - G_TYPE_NONE, 1, G_TYPE_POINTER); - - g_type_class_add_private (klass, sizeof (DkpClientDevicePrivate)); -} - -/** - * dkp_client_device_init: - * @client_device: This class instance - **/ -static void -dkp_client_device_init (DkpClientDevice *device) -{ - device->priv = DKP_CLIENT_DEVICE_GET_PRIVATE (device); - device->priv->object_path = NULL; - device->priv->proxy_device = NULL; - device->priv->proxy_props = NULL; - device->priv->obj = dkp_object_new (); -} - -/** - * dkp_client_device_finalize: - * @object: The object to finalize - **/ -static void -dkp_client_device_finalize (GObject *object) -{ - DkpClientDevice *device; - - g_return_if_fail (DKP_IS_CLIENT_DEVICE (object)); - - device = DKP_CLIENT_DEVICE (object); - - g_free (device->priv->object_path); - dkp_object_free (device->priv->obj); - if (device->priv->proxy_device != NULL) - g_object_unref (device->priv->proxy_device); - if (device->priv->proxy_props != NULL) - g_object_unref (device->priv->proxy_props); - dbus_g_connection_unref (device->priv->bus); - - G_OBJECT_CLASS (dkp_client_device_parent_class)->finalize (object); -} - -/** - * dkp_client_device_new: - * - * Return value: a new DkpClientDevice object. - **/ -DkpClientDevice * -dkp_client_device_new (void) -{ - DkpClientDevice *device; - device = g_object_new (DKP_TYPE_CLIENT_DEVICE, NULL); - return DKP_CLIENT_DEVICE (device); -} - |