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bluez: check bluez5 adapter powered state and remove devices if killed

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This commit is contained in:
Dan Williams
2013-09-23 16:33:44 -05:00
committed by Thomas Haller
parent 961e23a2e2
commit 050cf2dbae
1 changed files with 44 additions and 10 deletions
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54
src/bluez-manager/nm-bluez-device.c
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@@ -49,6 +49,7 @@ typedef struct {
#if ! WITH_BLUEZ4
GDBusProxy *proxy5;
GDBusProxy *adapter;
gboolean adapter_powered;
#else
DBusGProxy *proxy4;
#endif
@@ -276,7 +277,7 @@ check_emit_usable (NMBluezDevice *self)
new_usable = (priv->initialized && priv->capabilities && priv->name &&
#if ! WITH_BLUEZ4
priv->adapter &&
priv->adapter && priv->adapter_powered &&
#endif
priv->dbus_connection && priv->address);
@@ -609,19 +610,58 @@ _set_property_capabilities (NMBluezDevice *self, const char **uuids, gboolean no
}
#if ! WITH_BLUEZ4
static void
adapter_properties_changed (GDBusProxy *proxy5,
GVariant *changed_properties,
GStrv invalidated_properties,
gpointer user_data)
{
NMBluezDevice *self = NM_BLUEZ_DEVICE (user_data);
NMBluezDevicePrivate *priv = NM_BLUEZ_DEVICE_GET_PRIVATE (self);
GVariantIter i;
const char *property;
GVariant *v;
g_variant_iter_init (&i, changed_properties);
while (g_variant_iter_next (&i, "{&sv}", &property, &v)) {
if (!strcmp (property, "Powered")) {
gboolean powered = g_variant_get_boolean (v);
if (priv->adapter_powered != powered)
priv->adapter_powered = powered;
}
g_variant_unref (v);
}
check_emit_usable (self);
}
static void
on_adapter_acquired (GObject *object, GAsyncResult *res, NMBluezDevice *self)
{
NMBluezDevicePrivate *priv = NM_BLUEZ_DEVICE_GET_PRIVATE (self);
GError *error;
GVariant *v;
priv->adapter = g_dbus_proxy_new_for_bus_finish (res, &error);
if (!priv->adapter) {
nm_log_warn (LOGD_BT, "failed to acquire adapter proxy: %s.", error->message);
g_clear_error (&error);
} else
g_signal_emit (self, signals[INITIALIZED], 0, FALSE);
} else {
g_signal_connect (priv->adapter, "g-properties-changed",
G_CALLBACK (adapter_properties_changed), self);
/* Check adapter's powered state */
v = g_dbus_proxy_get_cached_property (priv->adapter, "Powered");
priv->adapter_powered = v ? g_variant_get_boolean (v) : FALSE;
if (v)
g_variant_unref (v);
priv->initialized = TRUE;
g_signal_emit (self, signals[INITIALIZED], 0, TRUE);
check_emit_usable (self);
}
g_object_unref (self);
}
@@ -758,7 +798,6 @@ query_properties (NMBluezDevice *self)
v = g_dbus_proxy_get_cached_property (priv->proxy5, "Adapter");
if (v) {
g_object_ref (self);
g_dbus_proxy_new_for_bus (G_BUS_TYPE_SYSTEM,
G_DBUS_PROXY_FLAGS_NONE,
NULL,
@@ -767,17 +806,12 @@ query_properties (NMBluezDevice *self)
BLUEZ_ADAPTER_INTERFACE,
NULL,
(GAsyncReadyCallback) on_adapter_acquired,
self);
g_object_ref (self));
g_variant_unref (v);
}
/* Check if any connections match this device */
cp_connections_loaded (priv->provider, self);
priv->initialized = TRUE;
g_signal_emit (self, signals[INITIALIZED], 0, TRUE);
check_emit_usable (self);
}
#else
static void