static void
get_properties_cb (DBusGProxy *proxy, DBusGProxyCall *call, gpointer user_data)
{
NMBluezDevice *self = NM_BLUEZ_DEVICE (user_data);
NMBluezDevicePrivate *priv = NM_BLUEZ_DEVICE_GET_PRIVATE (self);
GHashTable *properties = NULL;
GError *err = NULL;
GValue *value;
const char **uuids;
if (!dbus_g_proxy_end_call (proxy, call, &err,
DBUS_TYPE_G_MAP_OF_VARIANT, &properties,
G_TYPE_INVALID)) {
nm_log_warn (LOGD_BT, "bluez error getting device properties: %s",
err && err->message ? err->message : "(unknown)");
g_error_free (err);
g_signal_emit (self, signals[INITIALIZED], 0, FALSE);
return;
}
value = g_hash_table_lookup (properties, "Address");
priv->address = value ? g_value_dup_string (value) : NULL;
value = g_hash_table_lookup (properties, "Name");
priv->name = value ? g_value_dup_string (value) : NULL;
value = g_hash_table_lookup (properties, "RSSI");
priv->rssi = value ? g_value_get_int (value) : 0;
value = g_hash_table_lookup (properties, "UUIDs");
if (value) {
uuids = (const char **) g_value_get_boxed (value);
priv->capabilities = convert_uuids_to_capabilities (uuids);
} else
priv->capabilities = NM_BT_CAPABILITY_NONE;
g_hash_table_unref (properties);
priv->initialized = TRUE;
g_signal_emit (self, signals[INITIALIZED], 0, TRUE);
check_emit_usable (self);
}
static void
_set_property_capabilities (NMBluezDevice *self, const char **uuids)
{
guint32 uint_val;
NMBluezDevicePrivate *priv = NM_BLUEZ_DEVICE_GET_PRIVATE (self);
uint_val = convert_uuids_to_capabilities (uuids, priv->bluez_version);
if (priv->capabilities != uint_val) {
if (priv->capabilities) {
/* changing (relevant) capabilities is not supported and ignored -- except setting initially */
nm_log_warn (LOGD_BT, "bluez[%s] ignore change of capabilities for Bluetooth device from %u to %u",
priv->path, priv->capabilities, uint_val);
return;
}
nm_log_dbg (LOGD_BT, "bluez[%s] set capabilities for Bluetooth device: %s%s%s", priv->path,
uint_val & NM_BT_CAPABILITY_NAP ? "NAP" : "",
((uint_val & NM_BT_CAPABILITY_DUN) && (uint_val &NM_BT_CAPABILITY_NAP)) ? " | " : "",
uint_val & NM_BT_CAPABILITY_DUN ? "DUN" : "");
priv->capabilities = uint_val;
g_object_notify (G_OBJECT (self), NM_BLUEZ_DEVICE_CAPABILITIES);
}
}
static void
property_changed (DBusGProxy *proxy,
const char *property,
GValue *value,
gpointer user_data)
{
NMBluezDevice *self = NM_BLUEZ_DEVICE (user_data);
NMBluezDevicePrivate *priv = NM_BLUEZ_DEVICE_GET_PRIVATE (self);
const char *str;
guint32 uint_val;
gint int_val;
if (!strcmp (property, "Name")) {
str = g_value_get_string (value);
if ( (!priv->name && str)
|| (priv->name && !str)
|| (priv->name && str && strcmp (priv->name, str))) {
g_free (priv->name);
priv->name = g_strdup (str);
g_object_notify (G_OBJECT (self), NM_BLUEZ_DEVICE_NAME);
}
} else if (!strcmp (property, "RSSI")) {
int_val = g_value_get_int (value);
if (priv->rssi != int_val) {
priv->rssi = int_val;
g_object_notify (G_OBJECT (self), NM_BLUEZ_DEVICE_RSSI);
}
} else if (!strcmp (property, "UUIDs")) {
uint_val = convert_uuids_to_capabilities ((const char **) g_value_get_boxed (value));
if (priv->capabilities != uint_val) {
priv->capabilities = uint_val;
g_object_notify (G_OBJECT (self), NM_BLUEZ_DEVICE_CAPABILITIES);
}
}
check_emit_usable (self);
}