static void
get_property (GObject *object,
guint prop_id,
GValue *value,
GParamSpec *pspec)
{
NMDeviceBt *device = NM_DEVICE_BT (object);
_nm_object_ensure_inited (NM_OBJECT (object));
switch (prop_id) {
case PROP_HW_ADDRESS:
g_value_set_string (value, nm_device_bt_get_hw_address (device));
break;
case PROP_NAME:
g_value_set_string (value, nm_device_bt_get_name (device));
break;
case PROP_BT_CAPABILITIES:
g_value_set_uint (value, nm_device_bt_get_capabilities (device));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
}
}
static gboolean
connection_compatible (NMDevice *device, NMConnection *connection, GError **error)
{
NMSettingConnection *s_con;
NMSettingBluetooth *s_bt;
const char *ctype;
const GByteArray *mac;
const char *hw_str;
struct ether_addr *hw_mac;
NMBluetoothCapabilities dev_caps;
NMBluetoothCapabilities bt_type;
g_return_val_if_fail (error == NULL || *error == NULL, FALSE);
s_con = nm_connection_get_setting_connection (connection);
g_assert (s_con);
ctype = nm_setting_connection_get_connection_type (s_con);
if (strcmp (ctype, NM_SETTING_BLUETOOTH_SETTING_NAME) != 0) {
g_set_error (error, NM_DEVICE_BT_ERROR, NM_DEVICE_BT_ERROR_NOT_BT_CONNECTION,
"The connection was not a Bluetooth connection.");
return FALSE;
}
s_bt = nm_connection_get_setting_bluetooth (connection);
if (!s_bt) {
g_set_error (error, NM_DEVICE_BT_ERROR, NM_DEVICE_BT_ERROR_INVALID_BT_CONNECTION,
"The connection was not a valid Bluetooth connection.");
return FALSE;
}
/* Check BT address */
hw_str = nm_device_bt_get_hw_address (NM_DEVICE_BT (device));
if (hw_str) {
hw_mac = ether_aton (hw_str);
if (!hw_mac) {
g_set_error (error, NM_DEVICE_BT_ERROR, NM_DEVICE_BT_ERROR_INVALID_DEVICE_MAC,
"Invalid device MAC address.");
return FALSE;
}
mac = nm_setting_bluetooth_get_bdaddr (s_bt);
if (mac && hw_mac && memcmp (mac->data, hw_mac->ether_addr_octet, ETH_ALEN)) {
g_set_error (error, NM_DEVICE_BT_ERROR, NM_DEVICE_BT_ERROR_MAC_MISMATCH,
"The MACs of the device and the connection didn't match.");
return FALSE;
}
}
dev_caps = nm_device_bt_get_capabilities (NM_DEVICE_BT (device));
bt_type = get_connection_bt_type (connection);
if (!(bt_type & dev_caps)) {
g_set_error (error, NM_DEVICE_BT_ERROR, NM_DEVICE_BT_ERROR_MISSING_DEVICE_CAPS,
"The device missed BT capabilities required by the connection.");
return FALSE;
}
return TRUE;
}
static const char *
bt_get_hw_address (NMDeviceItem *item)
{
NMDeviceBt *device;
device = NM_DEVICE_BT (nm_device_item_get_device (NM_DEVICE_ITEM (item)));
return nm_device_bt_get_hw_address (device);
}
static gboolean
connection_compatible (NMDevice *device, NMConnection *connection, GError **error)
{
NMSettingBluetooth *s_bt;
const char *hw_addr, *setting_addr;
NMBluetoothCapabilities dev_caps;
NMBluetoothCapabilities bt_type;
if (!NM_DEVICE_CLASS (nm_device_bt_parent_class)->connection_compatible (device, connection, error))
return FALSE;
if (!nm_connection_is_type (connection, NM_SETTING_BLUETOOTH_SETTING_NAME)) {
g_set_error (error, NM_DEVICE_ERROR, NM_DEVICE_ERROR_INCOMPATIBLE_CONNECTION,
_("The connection was not a Bluetooth connection."));
return FALSE;
}
/* Check BT address */
hw_addr = nm_device_bt_get_hw_address (NM_DEVICE_BT (device));
if (hw_addr) {
if (!nm_utils_hwaddr_valid (hw_addr, ETH_ALEN)) {
g_set_error_literal (error, NM_DEVICE_ERROR, NM_DEVICE_ERROR_FAILED,
_("Invalid device Bluetooth address."));
return FALSE;
}
s_bt = nm_connection_get_setting_bluetooth (connection);
setting_addr = nm_setting_bluetooth_get_bdaddr (s_bt);
if (setting_addr && !nm_utils_hwaddr_matches (setting_addr, -1, hw_addr, -1)) {
g_set_error_literal (error, NM_DEVICE_ERROR, NM_DEVICE_ERROR_INCOMPATIBLE_CONNECTION,
_("The Bluetooth addresses of the device and the connection didn't match."));
return FALSE;
}
}
dev_caps = nm_device_bt_get_capabilities (NM_DEVICE_BT (device));
bt_type = get_connection_bt_type (connection);
if (!(bt_type & dev_caps)) {
g_set_error_literal (error, NM_DEVICE_ERROR, NM_DEVICE_ERROR_INCOMPATIBLE_CONNECTION,
_("The device is lacking Bluetooth capabilities required by the connection."));
return FALSE;
}
return TRUE;
}
static const char *
get_hw_address (NMDevice *device)
{
return nm_device_bt_get_hw_address (NM_DEVICE_BT (device));
}
static gboolean
check_bt_compatible (NMDeviceBt *device, NMConnection *connection, GError **error)
{
NMSettingConnection *s_con;
NMSettingBluetooth *s_bt;
const GByteArray *array;
char *str;
const char *device_hw_str;
int addr_match = FALSE;
const char *bt_type_str;
guint32 bt_type, bt_capab;
g_return_val_if_fail (error == NULL || *error == NULL, FALSE);
s_con = NM_SETTING_CONNECTION (nm_connection_get_setting (connection, NM_TYPE_SETTING_CONNECTION));
g_assert (s_con);
if (strcmp (nm_setting_connection_get_connection_type (s_con), NM_SETTING_BLUETOOTH_SETTING_NAME)) {
g_set_error (error, 0, 0,
"The connection was not a Bluetooth connection.");
return FALSE;
}
s_bt = NM_SETTING_BLUETOOTH (nm_connection_get_setting (connection, NM_TYPE_SETTING_BLUETOOTH));
if (!s_bt) {
g_set_error (error, 0, 0,
"The connection was not a valid Bluetooth connection.");
return FALSE;
}
array = nm_setting_bluetooth_get_bdaddr (s_bt);
if (!array || (array->len != ETH_ALEN)) {
g_set_error (error, 0, 0,
"The connection did not contain a valid Bluetooth address.");
return FALSE;
}
bt_type_str = nm_setting_bluetooth_get_connection_type (s_bt);
g_assert (bt_type_str);
bt_type = NM_BT_CAPABILITY_NONE;
if (!strcmp (bt_type_str, NM_SETTING_BLUETOOTH_TYPE_DUN))
bt_type = NM_BT_CAPABILITY_DUN;
else if (!strcmp (bt_type_str, NM_SETTING_BLUETOOTH_TYPE_PANU))
bt_type = NM_BT_CAPABILITY_NAP;
bt_capab = nm_device_bt_get_capabilities (device);
if (!(bt_type & bt_capab)) {
g_set_error (error, 0, 0,
"The connection was not compatible with the device's capabilities.");
return FALSE;
}
device_hw_str = nm_device_bt_get_hw_address (device);
str = g_strdup_printf ("%02X:%02X:%02X:%02X:%02X:%02X",
array->data[0], array->data[1], array->data[2],
array->data[3], array->data[4], array->data[5]);
addr_match = !strcmp (device_hw_str, str);
g_free (str);
return addr_match;
}
