diff options
Diffstat (limited to 'libnm-util/nm-setting-bluetooth.c')
| -rw-r--r-- | libnm-util/nm-setting-bluetooth.c | 282 |
1 files changed, 282 insertions, 0 deletions
diff --git a/libnm-util/nm-setting-bluetooth.c b/libnm-util/nm-setting-bluetooth.c new file mode 100644 index 00000000..70840df9 --- /dev/null +++ b/libnm-util/nm-setting-bluetooth.c @@ -0,0 +1,282 @@ +/* -*- Mode: C; tab-width: 4; indent-tabs-mode: t; c-basic-offset: 4 -*- */ + +/* + * Bastien Nocera <hadess@hadess.net> + * Dan Williams <dcbw@redhat.com> + * Tambet Ingo <tambet@gmail.com> + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library 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 + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the + * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, + * Boston, MA 02110-1301 USA. + * + * (C) Copyright 2007 - 2009 Red Hat, Inc. + * (C) Copyright 2007 - 2008 Novell, Inc. + */ + +#include <string.h> +#include <ctype.h> +#include <net/ethernet.h> + +#include "nm-param-spec-specialized.h" +#include "nm-dbus-glib-types.h" +#include "nm-setting-bluetooth.h" +#include "nm-setting-cdma.h" +#include "nm-setting-gsm.h" + +GQuark +nm_setting_bluetooth_error_quark (void) +{ + static GQuark quark; + + if (G_UNLIKELY (!quark)) + quark = g_quark_from_static_string ("nm-setting-bluetooth-error-quark"); + return quark; +} + +/* This should really be standard. */ +#define ENUM_ENTRY(NAME, DESC) { NAME, "" #NAME "", DESC } + +GType +nm_setting_bluetooth_error_get_type (void) +{ + static GType etype = 0; + + if (etype == 0) { + static const GEnumValue values[] = { + ENUM_ENTRY (NM_SETTING_BLUETOOTH_ERROR_UNKNOWN, "UnknownError"), + ENUM_ENTRY (NM_SETTING_BLUETOOTH_ERROR_INVALID_PROPERTY, "InvalidProperty"), + ENUM_ENTRY (NM_SETTING_BLUETOOTH_ERROR_MISSING_PROPERTY, "MissingProperty"), + ENUM_ENTRY (NM_SETTING_BLUETOOTH_ERROR_TYPE_SETTING_NOT_FOUND, "TypeSettingNotFound"), + { 0, 0, 0 } + }; + etype = g_enum_register_static ("NMSettingBluetoothError", values); + } + return etype; +} + + +G_DEFINE_TYPE (NMSettingBluetooth, nm_setting_bluetooth, NM_TYPE_SETTING) + +#define NM_SETTING_BLUETOOTH_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE ((o), NM_TYPE_SETTING_BLUETOOTH, NMSettingBluetoothPrivate)) + +typedef struct { + GByteArray *bdaddr; + char *type; +} NMSettingBluetoothPrivate; + +enum { + PROP_0, + PROP_BDADDR, + PROP_TYPE, + + LAST_PROP +}; + +NMSetting *nm_setting_bluetooth_new (void) +{ + return (NMSetting *) g_object_new (NM_TYPE_SETTING_BLUETOOTH, NULL); +} + +const char * +nm_setting_bluetooth_get_connection_type (NMSettingBluetooth *setting) +{ + g_return_val_if_fail (NM_IS_SETTING_BLUETOOTH (setting), 0); + + return NM_SETTING_BLUETOOTH_GET_PRIVATE (setting)->type; +} + +const GByteArray * +nm_setting_bluetooth_get_bdaddr (NMSettingBluetooth *setting) +{ + g_return_val_if_fail (NM_IS_SETTING_BLUETOOTH (setting), NULL); + + return NM_SETTING_BLUETOOTH_GET_PRIVATE (setting)->bdaddr; +} + +static gint +find_setting_by_name (gconstpointer a, gconstpointer b) +{ + NMSetting *setting = NM_SETTING (a); + const char *str = (const char *) b; + + return strcmp (nm_setting_get_name (setting), str); +} + +static gboolean +verify (NMSetting *setting, GSList *all_settings, GError **error) +{ + NMSettingBluetoothPrivate *priv = NM_SETTING_BLUETOOTH_GET_PRIVATE (setting); + + if (!priv->bdaddr) { + g_set_error (error, + NM_SETTING_BLUETOOTH_ERROR, + NM_SETTING_BLUETOOTH_ERROR_MISSING_PROPERTY, + NM_SETTING_BLUETOOTH_BDADDR); + return FALSE; + } + + if (priv->bdaddr && priv->bdaddr->len != ETH_ALEN) { + g_set_error (error, + NM_SETTING_BLUETOOTH_ERROR, + NM_SETTING_BLUETOOTH_ERROR_INVALID_PROPERTY, + NM_SETTING_BLUETOOTH_BDADDR); + return FALSE; + } + + if (!priv->type) { + g_set_error (error, + NM_SETTING_BLUETOOTH_ERROR, + NM_SETTING_BLUETOOTH_ERROR_MISSING_PROPERTY, + NM_SETTING_BLUETOOTH_TYPE); + return FALSE; + } else if (!g_str_equal (priv->type, NM_SETTING_BLUETOOTH_TYPE_DUN) && + !g_str_equal (priv->type, NM_SETTING_BLUETOOTH_TYPE_PANU)) { + g_set_error (error, + NM_SETTING_BLUETOOTH_ERROR, + NM_SETTING_BLUETOOTH_ERROR_INVALID_PROPERTY, + NM_SETTING_BLUETOOTH_TYPE); + return FALSE; + } + + /* Make sure the corresponding 'type' setting is present */ + if ( all_settings + && !strcmp (priv->type, NM_SETTING_BLUETOOTH_TYPE_DUN)) { + gboolean gsm = FALSE, cdma = FALSE; + + gsm = !!g_slist_find_custom (all_settings, + (gpointer) NM_SETTING_GSM_SETTING_NAME, + find_setting_by_name); + cdma = !!g_slist_find_custom (all_settings, + (gpointer) NM_SETTING_CDMA_SETTING_NAME, + find_setting_by_name); + + if (!gsm && !cdma) { + g_set_error (error, + NM_SETTING_BLUETOOTH_ERROR, + NM_SETTING_BLUETOOTH_ERROR_TYPE_SETTING_NOT_FOUND, + NM_SETTING_BLUETOOTH_TYPE); + return FALSE; + } + } + /* PANU doesn't need a 'type' setting since no further configuration + * is required at the interface level. + */ + + return TRUE; +} + +static void +nm_setting_bluetooth_init (NMSettingBluetooth *setting) +{ + g_object_set (setting, NM_SETTING_NAME, NM_SETTING_BLUETOOTH_SETTING_NAME, NULL); +} + +static void +finalize (GObject *object) +{ + NMSettingBluetoothPrivate *priv = NM_SETTING_BLUETOOTH_GET_PRIVATE (object); + + if (priv->bdaddr) + g_byte_array_free (priv->bdaddr, TRUE); + + G_OBJECT_CLASS (nm_setting_bluetooth_parent_class)->finalize (object); +} + +static void +set_property (GObject *object, guint prop_id, + const GValue *value, GParamSpec *pspec) +{ + NMSettingBluetoothPrivate *priv = NM_SETTING_BLUETOOTH_GET_PRIVATE (object); + + switch (prop_id) { + case PROP_BDADDR: + if (priv->bdaddr) + g_byte_array_free (priv->bdaddr, TRUE); + priv->bdaddr = g_value_dup_boxed (value); + break; + case PROP_TYPE: + g_free (priv->type); + priv->type = g_value_dup_string (value); + break; + default: + G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); + break; + } +} + +static void +get_property (GObject *object, guint prop_id, + GValue *value, GParamSpec *pspec) +{ + NMSettingBluetooth *setting = NM_SETTING_BLUETOOTH (object); + + switch (prop_id) { + case PROP_BDADDR: + g_value_set_boxed (value, nm_setting_bluetooth_get_bdaddr (setting)); + break; + case PROP_TYPE: + g_value_set_string (value, nm_setting_bluetooth_get_connection_type (setting)); + break; + default: + G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); + break; + } +} + +static void +nm_setting_bluetooth_class_init (NMSettingBluetoothClass *setting_class) +{ + GObjectClass *object_class = G_OBJECT_CLASS (setting_class); + NMSettingClass *parent_class = NM_SETTING_CLASS (setting_class); + + g_type_class_add_private (setting_class, sizeof (NMSettingBluetoothPrivate)); + + /* virtual methods */ + object_class->set_property = set_property; + object_class->get_property = get_property; + object_class->finalize = finalize; + parent_class->verify = verify; + + /* Properties */ + + /** + * NMSettingBluetooth:bdaddr: + * + * The Bluetooth address of the device. + **/ + g_object_class_install_property + (object_class, PROP_BDADDR, + _nm_param_spec_specialized (NM_SETTING_BLUETOOTH_BDADDR, + "Bluetooth address", + "The Bluetooth address of the device", + DBUS_TYPE_G_UCHAR_ARRAY, + G_PARAM_READWRITE | NM_SETTING_PARAM_SERIALIZE)); + + /** + * NMSettingBluetooth:type: + * + * Either 'dun' for Dial-Up Networking connections (not yet supported) or + * 'panu' for Personal Area Networking connections. + **/ + g_object_class_install_property + (object_class, PROP_TYPE, + g_param_spec_string (NM_SETTING_BLUETOOTH_TYPE, + "Connection type", + "Either '" NM_SETTING_BLUETOOTH_TYPE_DUN "' for " + "Dial-Up Networking connections (not yet supported) " + " or '" NM_SETTING_BLUETOOTH_TYPE_PANU "' for " + "Personal Area Networking connections.", + NULL, + G_PARAM_READWRITE | NM_SETTING_PARAM_SERIALIZE)); +} |