void NMListener::run() {
NMDevice *dev = nm_client_get_device_by_iface(nm, "wlan0");
context = g_main_context_default();
//context = g_main_context_new();
loop = g_main_loop_new(context, false);
//g_main_context_invoke(context, initialize_in_context, status);
g_signal_connect_swapped(nm, "notify::" NM_CLIENT_WIRELESS_ENABLED,
G_CALLBACK(handle_wireless_enabled), wifiStatus);
g_signal_connect_swapped(dev, "notify::" NM_DEVICE_STATE,
G_CALLBACK(handle_wireless_connected), wifiStatus);
g_signal_connect_swapped(NM_DEVICE_WIFI(dev), "notify::" NM_DEVICE_WIFI_ACTIVE_ACCESS_POINT,
G_CALLBACK(handle_active_access_point), wifiStatus);
g_signal_connect_swapped(NM_DEVICE_WIFI(dev), "access-point-added",
G_CALLBACK(handle_changed_access_points), wifiStatus);
g_signal_connect_swapped(NM_DEVICE_WIFI(dev), "access-point-removed",
G_CALLBACK(handle_changed_access_points), wifiStatus);
while (!threadShouldExit()) {
{
const MessageManagerLock mmLock;
bool dispatched = g_main_context_iteration(context, false);
}
wait(LIBNM_ITERATION_PERIOD);
}
g_main_loop_unref(loop);
g_main_context_unref(context);
}
static void
refresh_wireless_list (GisNetworkPage *page)
{
GisNetworkPagePrivate *priv = page->priv;
NMDeviceState state = NM_DEVICE_STATE_UNAVAILABLE;
NMAccessPoint *active_ap = NULL;
NMAccessPoint *ap;
const GPtrArray *aps;
GPtrArray *unique_aps;
guint i;
GtkWidget *label;
GtkWidget *spinner;
GtkWidget *swin;
priv->refreshing = TRUE;
if (NM_IS_DEVICE_WIFI (priv->nm_device)) {
state = nm_device_get_state (priv->nm_device);
active_ap = nm_device_wifi_get_active_access_point (NM_DEVICE_WIFI (priv->nm_device));
gtk_tree_view_set_model (OBJ(GtkTreeView*, "network-list"), NULL);
gtk_list_store_clear (priv->ap_list);
if (priv->row) {
gtk_tree_row_reference_free (priv->row);
priv->row = NULL;
}
aps = nm_device_wifi_get_access_points (NM_DEVICE_WIFI (priv->nm_device));
}
static void
dispose (GObject *object)
{
NMDeviceWifiPrivate *priv = NM_DEVICE_WIFI_GET_PRIVATE (object);
GError *error = NULL;
if (priv->scan_call) {
g_set_error_literal (&error, NM_DEVICE_WIFI_ERROR, NM_DEVICE_WIFI_ERROR_UNKNOWN,
"Wi-Fi device was destroyed");
if (priv->scan_info) {
if (priv->scan_info->callback)
priv->scan_info->callback (NULL, error, priv->scan_info->user_data);
g_slice_free (RequestScanInfo, priv->scan_info);
priv->scan_info = NULL;
}
g_clear_error (&error);
dbus_g_proxy_cancel_call (priv->proxy, priv->scan_call);
priv->scan_call = NULL;
}
if (priv->aps)
clean_up_aps (NM_DEVICE_WIFI (object), TRUE);
g_clear_object (&priv->proxy);
G_OBJECT_CLASS (nm_device_wifi_parent_class)->dispose (object);
}
static void
access_point_removed_proxy (DBusGProxy *proxy, char *path, gpointer user_data)
{
NMDeviceWifi *self = NM_DEVICE_WIFI (user_data);
NMDeviceWifiPrivate *priv = NM_DEVICE_WIFI_GET_PRIVATE (self);
NMAccessPoint *ap;
g_return_if_fail (self != NULL);
ap = nm_device_wifi_get_access_point_by_path (self, path);
if (ap) {
if (ap == priv->active_ap) {
g_object_unref (priv->active_ap);
priv->active_ap = NULL;
priv->null_active_ap = FALSE;
_nm_object_queue_notify (NM_OBJECT (self), NM_DEVICE_WIFI_ACTIVE_ACCESS_POINT);
priv->rate = 0;
_nm_object_queue_notify (NM_OBJECT (self), NM_DEVICE_WIFI_BITRATE);
}
g_signal_emit (self, signals[ACCESS_POINT_REMOVED], 0, ap);
g_ptr_array_remove (priv->aps, ap);
g_object_unref (G_OBJECT (ap));
}
}
static void
access_point_added_proxy (DBusGProxy *proxy, char *path, gpointer user_data)
{
NMDeviceWifi *self = NM_DEVICE_WIFI (user_data);
NMDeviceWifiPrivate *priv;
GObject *ap;
g_return_if_fail (self != NULL);
ap = G_OBJECT (nm_device_wifi_get_access_point_by_path (self, path));
if (!ap) {
DBusGConnection *connection = nm_object_get_connection (NM_OBJECT (self));
priv = NM_DEVICE_WIFI_GET_PRIVATE (self);
ap = G_OBJECT (_nm_object_cache_get (path));
if (ap) {
g_ptr_array_add (priv->aps, g_object_ref (ap));
} else {
ap = G_OBJECT (nm_access_point_new (connection, path));
if (ap)
g_ptr_array_add (priv->aps, ap);
}
}
if (ap)
g_signal_emit (self, signals[ACCESS_POINT_ADDED], 0, NM_ACCESS_POINT (ap));
}
static void
dump_device (NMDevice *device)
{
const char *str;
NMDeviceState state;
str = nm_device_get_iface (device);
g_print ("Interface: %s\n", str);
str = nm_device_get_udi (device);
g_print ("Udi: %s\n", str);
str = nm_device_get_driver (device);
g_print ("Driver: %s\n", str);
str = nm_device_get_vendor (device);
g_print ("Vendor: %s\n", str);
str = nm_device_get_product (device);
g_print ("Product: %s\n", str);
state = nm_device_get_state (device);
g_print ("State: %d\n", state);
if (state == NM_DEVICE_STATE_ACTIVATED)
dump_ip4_config (nm_device_get_ip4_config (device));
if (NM_IS_DEVICE_ETHERNET (device))
dump_wired (NM_DEVICE_ETHERNET (device));
else if (NM_IS_DEVICE_WIFI (device))
dump_wireless (NM_DEVICE_WIFI (device));
dump_dhcp4_config (nm_device_get_dhcp4_config (device));
}
OwnedArray<WifiAccessPoint> WifiStatusNM::nearbyAccessPoints() {
NMDeviceWifi *wdev;
const GPtrArray *ap_list;
OwnedArray<WifiAccessPoint> accessPoints;
wdev = NM_DEVICE_WIFI(nmdevice);
//nm_device_wifi_request_scan(wdev, NULL, NULL);
ap_list = nm_device_wifi_get_access_points(wdev);
if (ap_list != NULL) {
std::map<String, WifiAccessPoint *> uniqueAPs;
for (int i = 0; i < ap_list->len; i++) {
NMAccessPoint *ap = (NMAccessPoint *) g_ptr_array_index(ap_list, i);
auto created_ap = createNMWifiAccessPoint(ap);
/*FIXME: dropping hidden (no ssid) networks until gui supports it*/
if (created_ap->ssid.length() == 0)
continue;
if (uniqueAPs.find(created_ap->hash) == uniqueAPs.end())
uniqueAPs[created_ap->hash] = created_ap;
else
if (uniqueAPs[created_ap->hash]->signalStrength < created_ap->signalStrength)
uniqueAPs[created_ap->hash] = created_ap;
}
for (const auto entry : uniqueAPs)
accessPoints.add(entry.second);
}
DBG(__func__ << ": found " << accessPoints.size() << " AccessPoints");
return accessPoints;
}
static void
state_changed_cb (NMDevice *device, GParamSpec *pspec, gpointer user_data)
{
NMDeviceWifi *self = NM_DEVICE_WIFI (device);
NMDeviceWifiPrivate *priv = NM_DEVICE_WIFI_GET_PRIVATE (self);
switch (nm_device_get_state (device)) {
case NM_DEVICE_STATE_UNKNOWN:
case NM_DEVICE_STATE_UNMANAGED:
case NM_DEVICE_STATE_UNAVAILABLE:
case NM_DEVICE_STATE_DISCONNECTED:
case NM_DEVICE_STATE_FAILED:
/* Just clear active AP; don't clear the AP list unless wireless is disabled completely */
if (priv->active_ap) {
g_object_unref (priv->active_ap);
priv->active_ap = NULL;
}
_nm_object_queue_notify (NM_OBJECT (device), NM_DEVICE_WIFI_ACTIVE_ACCESS_POINT);
priv->rate = 0;
_nm_object_queue_notify (NM_OBJECT (device), NM_DEVICE_WIFI_BITRATE);
break;
default:
break;
}
}
static void
get_property (GObject *object,
guint prop_id,
GValue *value,
GParamSpec *pspec)
{
NMDeviceWifi *self = NM_DEVICE_WIFI (object);
switch (prop_id) {
case PROP_HW_ADDRESS:
g_value_set_string (value, nm_device_wifi_get_hw_address (self));
break;
case PROP_PERM_HW_ADDRESS:
g_value_set_string (value, nm_device_wifi_get_permanent_hw_address (self));
break;
case PROP_MODE:
g_value_set_uint (value, nm_device_wifi_get_mode (self));
break;
case PROP_BITRATE:
g_value_set_uint (value, nm_device_wifi_get_bitrate (self));
break;
case PROP_ACTIVE_ACCESS_POINT:
g_value_set_object (value, nm_device_wifi_get_active_access_point (self));
break;
case PROP_WIRELESS_CAPABILITIES:
g_value_set_uint (value, nm_device_wifi_get_capabilities (self));
break;
case PROP_ACCESS_POINTS:
g_value_take_boxed (value, _nm_utils_copy_object_array (nm_device_wifi_get_access_points (self)));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
}
}
void WifiStatusNM::handleConnectedAccessPoint() {
DBG("WifiStatusNM::" << __func__ << " changed active AP");
connectedAP = getNMConnectedAP(NM_DEVICE_WIFI(nmdevice));
if (connectedAP)
DBG("WifiStatusNM::" << __func__ << " ssid = " << connectedAP->ssid);
else
DBG("WifiStatusNM::" << __func__ << " connectedAP = NULL");
}
static void
add_connections_for_aps (NmtConnectDevice *nmtdev,
const GPtrArray *connections)
{
NmtConnectConnection *nmtconn;
NMConnection *conn;
NMAccessPoint *ap;
const GPtrArray *aps;
GHashTable *seen_ssids;
GBytes *ssid;
char *ap_hash;
int i, c;
aps = nm_device_wifi_get_access_points (NM_DEVICE_WIFI (nmtdev->device));
if (!aps->len)
return;
seen_ssids = g_hash_table_new_full (g_str_hash, g_str_equal, g_free, NULL);
for (i = 0; i < aps->len; i++) {
ap = aps->pdata[i];
if (!nm_access_point_get_ssid (ap))
continue;
ap_hash = hash_ap (ap);
if (g_hash_table_contains (seen_ssids, ap_hash)) {
g_free (ap_hash);
continue;
}
g_hash_table_add (seen_ssids, ap_hash);
nmtconn = g_slice_new0 (NmtConnectConnection);
nmtconn->device = nmtdev->device;
nmtconn->ap = g_object_ref (ap);
ssid = nm_access_point_get_ssid (ap);
if (ssid)
nmtconn->ssid = nm_utils_ssid_to_utf8 (g_bytes_get_data (ssid, NULL),
g_bytes_get_size (ssid));
for (c = 0; c < connections->len; c++) {
conn = connections->pdata[c];
if ( nm_device_connection_valid (nmtdev->device, conn)
&& nm_access_point_connection_valid (ap, conn)) {
nmtconn->name = nm_connection_get_id (conn);
nmtconn->conn = g_object_ref (conn);
break;
}
}
if (!nmtconn->name)
nmtconn->name = nmtconn->ssid ? nmtconn->ssid : "<unknown>";
nmtdev->conns = g_slist_prepend (nmtdev->conns, nmtconn);
}
g_hash_table_unref (seen_ssids);
}
static const char *
wifi_get_hw_address (NMDeviceItem *item)
{
NMDeviceWifi *device;
device = NM_DEVICE_WIFI (nm_device_item_get_device (NM_DEVICE_ITEM (item)));
return nm_device_wifi_get_hw_address (device);
}
static void
show_wifi_specific_info (NMDevice * dev)
{
NMDeviceWifi * device = NM_DEVICE_WIFI (dev);
const char * hw_address;
NM80211Mode mode;
guint32 bitrate;
guint32 capas;
NMAccessPoint * active_ap;
const GPtrArray * aps;
gchar * capa_strs[6]; /* Currently six capabilities is defined */
gint capas_num, i;
hw_address = nm_device_wifi_get_hw_address (device);
mode = nm_device_wifi_get_mode (device);
bitrate = nm_device_wifi_get_bitrate (device);
capas = nm_device_wifi_get_capabilities (device);
active_ap = nm_device_wifi_get_active_access_point (device);
aps = nm_device_wifi_get_access_points (device);
capas_num = 0;
if (capas & NM_WIFI_DEVICE_CAP_CIPHER_WEP40)
capa_strs[capas_num++] = "wep40";
if (capas & NM_WIFI_DEVICE_CAP_CIPHER_WEP104)
capa_strs[capas_num++] = "wep104";
if (capas & NM_WIFI_DEVICE_CAP_CIPHER_TKIP)
capa_strs[capas_num++] = "tkip";
if (capas & NM_WIFI_DEVICE_CAP_CIPHER_CCMP)
capa_strs[capas_num++] = "ccmp";
if (capas & NM_WIFI_DEVICE_CAP_WPA)
capa_strs[capas_num++] = "wpa";
if (capas & NM_WIFI_DEVICE_CAP_RSN)
capa_strs[capas_num++] = "rsn";
g_print ("%-9s HWaddr:%s Mode:%s", "", hw_address,
wifi_mode_to_string(mode));
if (bitrate > 0)
g_print (" Bitrate:%.1fMb/s\n", bitrate/1000.0);
else
g_print ("\n");
g_print ("%-9s Capabilities:", "");
for (i = 0; i < capas_num; i++) {
g_print ("%s", capa_strs[i]);
if (i != capas_num - 1)
g_print (" ");
}
if (capas_num == 0) {
g_print ("none");
}
g_print ("\n");
list_wifi_access_points (aps, active_ap, capas);
}
static void
dispose (GObject *object)
{
NMDeviceWifiPrivate *priv = NM_DEVICE_WIFI_GET_PRIVATE (object);
clean_up_aps (NM_DEVICE_WIFI (object), FALSE);
g_clear_object (&priv->proxy);
G_OBJECT_CLASS (nm_device_wifi_parent_class)->dispose (object);
}
static void
add_connections_for_aps (NmtConnectDevice *nmtdev,
GSList *connections)
{
NmtConnectConnection *nmtconn;
NMConnection *conn;
NMAccessPoint *ap;
const GPtrArray *aps;
GHashTable *seen_ssids;
char *ap_hash;
GSList *iter;
int i;
aps = nm_device_wifi_get_access_points (NM_DEVICE_WIFI (nmtdev->device));
if (!aps)
return;
seen_ssids = g_hash_table_new_full (g_str_hash, g_str_equal, g_free, NULL);
for (i = 0; i < aps->len; i++) {
ap = aps->pdata[i];
if (!nm_access_point_get_ssid (ap))
continue;
ap_hash = hash_ap (ap);
if (g_hash_table_contains (seen_ssids, ap_hash)) {
g_free (ap_hash);
continue;
}
g_hash_table_add (seen_ssids, ap_hash);
nmtconn = g_slice_new0 (NmtConnectConnection);
nmtconn->device = nmtdev->device;
nmtconn->ap = g_object_ref (ap);
nmtconn->ssid = nm_utils_ssid_to_utf8 (nm_access_point_get_ssid (ap));
for (iter = connections; iter; iter = iter->next) {
conn = iter->data;
if ( nm_device_connection_valid (nmtdev->device, conn)
&& nm_access_point_connection_valid (ap, conn)) {
nmtconn->name = nm_connection_get_id (conn);
nmtconn->conn = g_object_ref (conn);
break;
}
}
if (!iter)
nmtconn->name = nmtconn->ssid;
nmtdev->conns = g_slist_prepend (nmtdev->conns, nmtconn);
}
g_hash_table_unref (seen_ssids);
}
static void
show_wifi_device_info (NMDevice *device)
{
NMAccessPoint *active_ap = NULL;
const GPtrArray *aps;
const char *iface;
const char *driver;
guint32 speed;
const GByteArray *active_ssid;
char *active_ssid_str = NULL;
int i;
/* Get active AP */
if (nm_device_get_state (device) == NM_DEVICE_STATE_ACTIVATED) {
if ((active_ap = nm_device_wifi_get_active_access_point (NM_DEVICE_WIFI (device)))) {
active_ssid = nm_access_point_get_ssid (active_ap);
active_ssid_str = nm_utils_ssid_to_utf8 (active_ssid);
}
}
iface = nm_device_get_iface (device);
driver = nm_device_get_driver (device);
speed = nm_device_wifi_get_bitrate (NM_DEVICE_WIFI (device));
speed /= 1000;
printf ("Device: %s ---- Driver: %s ---- Speed: %d MB/s ---- Active AP: %s\n",
iface, driver, speed, active_ssid_str ? active_ssid_str : "none");
printf ("=================================================================================\n");
g_free (active_ssid_str);
/* Get all APs of the Wi-Fi device */
aps = nm_device_wifi_get_access_points (NM_DEVICE_WIFI (device));
/* Print AP details */
for (i = 0; aps && (i < aps->len); i++) {
NMAccessPoint *ap = g_ptr_array_index (aps, i);
show_access_point_info (ap);
}
}
static void
bitrate_changed_cb (GObject *device, GParamSpec *pspec, gpointer user_data)
{
GtkWidget *speed_label = GTK_WIDGET (user_data);
guint32 bitrate = 0;
char *str = NULL;
bitrate = nm_device_wifi_get_bitrate (NM_DEVICE_WIFI (device)) / 1000;
if (bitrate)
str = g_strdup_printf (_("%u Mb/s"), bitrate);
gtk_label_set_text (GTK_LABEL (speed_label), str ? str : _("Unknown"));
g_free (str);
}
static gboolean
is_companion (NMDeviceOlpcMesh *self, NMDevice *other)
{
NMDeviceOlpcMeshPrivate *priv = NM_DEVICE_OLPC_MESH_GET_PRIVATE (self);
struct ether_addr their_addr;
NMManager *manager;
if (!NM_IS_DEVICE_WIFI (other))
return FALSE;
nm_device_wifi_get_address (NM_DEVICE_WIFI (other), &their_addr);
if (memcmp (priv->hw_addr.ether_addr_octet,
their_addr.ether_addr_octet, ETH_ALEN) != 0) {
return FALSE;
}
/* FIXME detect when our companion leaves */
priv->companion = other;
/* When we've found the companion, stop listening for other devices */
manager = nm_manager_get ();
if (priv->device_added_id) {
g_signal_handler_disconnect (manager, priv->device_added_id);
priv->device_added_id = 0;
}
g_object_unref (manager);
nm_device_state_changed (NM_DEVICE (self),
NM_DEVICE_STATE_DISCONNECTED,
NM_DEVICE_STATE_REASON_NONE);
nm_log_info (LOGD_OLPC_MESH, "(%s): found companion WiFi device %s",
nm_device_get_iface (NM_DEVICE (self)),
nm_device_get_iface (other));
g_signal_connect (G_OBJECT (other), "state-changed",
G_CALLBACK (companion_state_changed_cb), self);
g_signal_connect (G_OBJECT (other), "notify::scanning",
G_CALLBACK (companion_notify_cb), self);
g_signal_connect (G_OBJECT (other), "scanning-allowed",
G_CALLBACK (companion_scan_allowed_cb), self);
g_signal_connect (G_OBJECT (other), "autoconnect-allowed",
G_CALLBACK (companion_autoconnect_allowed_cb), self);
g_object_notify (G_OBJECT (self), NM_DEVICE_OLPC_MESH_COMPANION);
return TRUE;
}
static void
dispose (GObject *object)
{
NMDeviceWifiPrivate *priv = NM_DEVICE_WIFI_GET_PRIVATE (object);
if (priv->disposed) {
G_OBJECT_CLASS (nm_device_wifi_parent_class)->dispose (object);
return;
}
priv->disposed = TRUE;
clean_up_aps (NM_DEVICE_WIFI (object), FALSE);
g_object_unref (priv->proxy);
G_OBJECT_CLASS (nm_device_wifi_parent_class)->dispose (object);
}
static void
access_point_removed (NMObject *self_obj, NMObject *ap_obj)
{
NMDeviceWifi *self = NM_DEVICE_WIFI (self_obj);
NMDeviceWifiPrivate *priv = NM_DEVICE_WIFI_GET_PRIVATE (self);
NMAccessPoint *ap = NM_ACCESS_POINT (ap_obj);
if (ap == priv->active_ap) {
g_object_unref (priv->active_ap);
priv->active_ap = NULL;
_nm_object_queue_notify (NM_OBJECT (self), NM_DEVICE_WIFI_ACTIVE_ACCESS_POINT);
priv->rate = 0;
_nm_object_queue_notify (NM_OBJECT (self), NM_DEVICE_WIFI_BITRATE);
}
g_signal_emit (self, signals[ACCESS_POINT_REMOVED], 0, ap);
}
static gboolean
nm_device_is_connection_compatible (NMDevice *device, NMConnection *connection, GError **error)
{
g_return_val_if_fail (NM_IS_DEVICE (device), FALSE);
g_return_val_if_fail (NM_IS_CONNECTION (connection), FALSE);
if (NM_IS_DEVICE_ETHERNET (device))
return check_ethernet_compatible (NM_DEVICE_ETHERNET (device), connection, error);
else if (NM_IS_DEVICE_WIFI (device))
return check_wifi_compatible (NM_DEVICE_WIFI (device), connection, error);
else if (NM_IS_DEVICE_BT (device))
return check_bt_compatible (NM_DEVICE_BT (device), connection, error);
// else if (NM_IS_DEVICE_OLPC_MESH (device))
// return check_olpc_mesh_compatible (NM_DEVICE_OLPC_MESH (device), connection, error);
g_set_error (error, 0, 0, "unhandled device type '%s'", G_OBJECT_TYPE_NAME (device));
return FALSE;
}
static GObject*
constructor (GType type,
guint n_construct_params,
GObjectConstructParam *construct_params)
{
GObject *object;
NMDeviceWifiPrivate *priv;
object = G_OBJECT_CLASS (nm_device_wifi_parent_class)->constructor (type,
n_construct_params,
construct_params);
if (!object)
return NULL;
priv = NM_DEVICE_WIFI_GET_PRIVATE (object);
priv->proxy = dbus_g_proxy_new_for_name (nm_object_get_connection (NM_OBJECT (object)),
NM_DBUS_SERVICE,
nm_object_get_path (NM_OBJECT (object)),
NM_DBUS_INTERFACE_DEVICE_WIRELESS);
dbus_g_proxy_add_signal (priv->proxy, "AccessPointAdded",
DBUS_TYPE_G_OBJECT_PATH,
G_TYPE_INVALID);
dbus_g_proxy_connect_signal (priv->proxy, "AccessPointAdded",
G_CALLBACK (access_point_added_proxy),
object, NULL);
dbus_g_proxy_add_signal (priv->proxy, "AccessPointRemoved",
DBUS_TYPE_G_OBJECT_PATH,
G_TYPE_INVALID);
dbus_g_proxy_connect_signal (priv->proxy, "AccessPointRemoved",
G_CALLBACK (access_point_removed_proxy),
object, NULL);
register_for_property_changed (NM_DEVICE_WIFI (object));
g_signal_connect (NM_DEVICE (object),
"notify::" NM_DEVICE_STATE,
G_CALLBACK (state_changed_cb),
NULL);
return object;
}
void WifiStatusNM::initializeStatus() {
connectedAP = nullptr;
connected = false;
if (!this->connectToNetworkManager())
DBG("WifiStatusNM: failed to connect to nmclient over dbus");
nmlistener = new NMListener();
nmlistener->initialize(this, nmclient);
nmlistener->startThread();
enabled = nm_client_wireless_get_enabled(nmclient);
if (!enabled)
return;
connected = nm_device_get_state(nmdevice) == NM_DEVICE_STATE_ACTIVATED;
if (connected)
connectedAP = getNMConnectedAP(NM_DEVICE_WIFI(nmdevice));
}
static void
constructed (GObject *object)
{
NMDeviceWifiPrivate *priv;
G_OBJECT_CLASS (nm_device_wifi_parent_class)->constructed (object);
priv = NM_DEVICE_WIFI_GET_PRIVATE (object);
priv->proxy = dbus_g_proxy_new_for_name (nm_object_get_connection (NM_OBJECT (object)),
NM_DBUS_SERVICE,
nm_object_get_path (NM_OBJECT (object)),
NM_DBUS_INTERFACE_DEVICE_WIRELESS);
register_properties (NM_DEVICE_WIFI (object));
g_signal_connect (NM_DEVICE (object),
"notify::" NM_DEVICE_STATE,
G_CALLBACK (state_changed_cb),
NULL);
}
/* return value must not be freed! */
static const gchar *
get_mac_address_of_device (NMDevice *device)
{
const gchar *mac = NULL;
switch (nm_device_get_device_type (device))
{
case NM_DEVICE_TYPE_WIFI:
{
NMDeviceWifi *device_wifi = NM_DEVICE_WIFI (device);
mac = nm_device_wifi_get_hw_address (device_wifi);
break;
}
case NM_DEVICE_TYPE_ETHERNET:
{
NMDeviceEthernet *device_ethernet = NM_DEVICE_ETHERNET (device);
mac = nm_device_ethernet_get_hw_address (device_ethernet);
break;
}
case NM_DEVICE_TYPE_WIMAX:
{
NMDeviceWimax *device_wimax = NM_DEVICE_WIMAX (device);
mac = nm_device_wimax_get_hw_address (device_wimax);
break;
}
case NM_DEVICE_TYPE_INFINIBAND:
{
NMDeviceInfiniband *device_infiniband = NM_DEVICE_INFINIBAND (device);
mac = nm_device_infiniband_get_hw_address (device_infiniband);
break;
}
default:
break;
}
/* no MAC address found */
return mac;
}
static NMConnection *
create_connection (NMConnectionItem *item)
{
NMConnection *connection;
NMDeviceWifi *device;
NMAccessPoint *ap;
NMSetting *s_con;
NMSetting *s_wireless;
NMSettingWirelessSecurity *s_wireless_sec;
NMSetting8021x *s_8021x = NULL;
const GByteArray *ap_ssid;
char *id;
char buf[33];
int buf_len;
NM80211Mode mode;
guint32 dev_caps;
gboolean supported = TRUE;
device = NM_DEVICE_WIFI (nm_device_item_get_device (NM_DEVICE_ITEM (item)));
ap = nm_wifi_item_get_ap (NM_WIFI_ITEM (item));
dev_caps = nm_device_wifi_get_capabilities (device);
s_wireless_sec = get_security_for_ap (ap, dev_caps, &supported, &s_8021x);
if (!supported)
return NULL;
if (NM_CONNECTION_ITEM_CLASS (nm_wifi_item_parent_class)->create_connection)
connection = NM_CONNECTION_ITEM_CLASS (nm_wifi_item_parent_class)->create_connection (item);
if (!connection)
return NULL;
s_wireless = nm_setting_wireless_new ();
ap_ssid = nm_access_point_get_ssid (ap);
g_object_set (s_wireless, NM_SETTING_WIRELESS_SSID, ap_ssid, NULL);
mode = nm_access_point_get_mode (ap);
if (mode == NM_802_11_MODE_ADHOC)
g_object_set (s_wireless, NM_SETTING_WIRELESS_MODE, "adhoc", NULL);
else if (mode == NM_802_11_MODE_INFRA)
g_object_set (s_wireless, NM_SETTING_WIRELESS_MODE, "infrastructure", NULL);
else
g_assert_not_reached ();
nm_connection_add_setting (connection, s_wireless);
if (s_wireless_sec) {
g_object_set (s_wireless, NM_SETTING_WIRELESS_SEC, NM_SETTING_WIRELESS_SECURITY_SETTING_NAME, NULL);
nm_connection_add_setting (connection, NM_SETTING (s_wireless_sec));
}
if (s_8021x)
nm_connection_add_setting (connection, NM_SETTING (s_8021x));
s_con = nm_connection_get_setting (connection, NM_TYPE_SETTING_CONNECTION);
g_object_set (s_con,
NM_SETTING_CONNECTION_TYPE, nm_setting_get_name (s_wireless),
NM_SETTING_CONNECTION_AUTOCONNECT, !is_manufacturer_default_ssid (ap_ssid),
NULL);
memset (buf, 0, sizeof (buf));
buf_len = MIN (ap_ssid->len, sizeof (buf) - 1);
memcpy (buf, ap_ssid->data, buf_len);
id = nm_utils_ssid_to_utf8 (buf, buf_len);
g_object_set (s_con, NM_SETTING_CONNECTION_ID, id, NULL);
g_free (id);
return connection;
}
static void
detail_device (gpointer data, gpointer user_data)
{
NMDevice *device = NM_DEVICE (data);
char *tmp;
NMDeviceState state;
guint32 caps;
guint32 speed;
const GArray *array;
gboolean is_default = FALSE;
const char *id = NULL;
NMActiveConnection *active;
active = nm_device_get_active_connection (device);
if (active) {
NMConnection *connection;
NMSettingConnection *s_con;
is_default = nm_active_connection_get_default (active);
connection = get_connection_for_active (active);
if (connection) {
s_con = nm_connection_get_setting_connection (connection);
if (s_con)
id = nm_setting_connection_get_id (s_con);
}
}
print_header ("Device", nm_device_get_iface (device), id);
/* General information */
if (NM_IS_DEVICE_ETHERNET (device))
print_string ("Type", "Wired");
else if (NM_IS_DEVICE_WIFI (device))
print_string ("Type", "802.11 WiFi");
else if (NM_IS_DEVICE_MODEM (device)) {
NMDeviceModemCapabilities modem_caps;
modem_caps = nm_device_modem_get_current_capabilities (NM_DEVICE_MODEM (device));
if (modem_caps & NM_DEVICE_MODEM_CAPABILITY_GSM_UMTS)
print_string ("Type", "Mobile Broadband (GSM)");
else if (modem_caps & NM_DEVICE_MODEM_CAPABILITY_CDMA_EVDO)
print_string ("Type", "Mobile Broadband (CDMA)");
else
print_string ("Type", "Mobile Broadband (unknown)");
} else if (NM_IS_DEVICE_BT (device))
print_string ("Type", "Bluetooth");
else if (NM_IS_DEVICE_WIMAX (device))
print_string ("Type", "WiMAX");
print_string ("Driver", nm_device_get_driver (device) ? nm_device_get_driver (device) : "(unknown)");
state = nm_device_get_state (device);
print_string ("State", get_dev_state_string (state));
if (is_default)
print_string ("Default", "yes");
else
print_string ("Default", "no");
tmp = NULL;
if (NM_IS_DEVICE_ETHERNET (device))
tmp = g_strdup (nm_device_ethernet_get_hw_address (NM_DEVICE_ETHERNET (device)));
else if (NM_IS_DEVICE_WIFI (device))
tmp = g_strdup (nm_device_wifi_get_hw_address (NM_DEVICE_WIFI (device)));
else if (NM_IS_DEVICE_WIMAX (device))
tmp = g_strdup (nm_device_wimax_get_hw_address (NM_DEVICE_WIMAX (device)));
if (tmp) {
print_string ("HW Address", tmp);
g_free (tmp);
}
/* Capabilities */
caps = nm_device_get_capabilities (device);
printf ("\n Capabilities:\n");
if (caps & NM_DEVICE_CAP_CARRIER_DETECT)
print_string (" Carrier Detect", "yes");
speed = 0;
if (NM_IS_DEVICE_ETHERNET (device)) {
/* Speed in Mb/s */
speed = nm_device_ethernet_get_speed (NM_DEVICE_ETHERNET (device));
} else if (NM_IS_DEVICE_WIFI (device)) {
/* Speed in b/s */
speed = nm_device_wifi_get_bitrate (NM_DEVICE_WIFI (device));
speed /= 1000;
}
if (speed) {
char *speed_string;
speed_string = g_strdup_printf ("%u Mb/s", speed);
print_string (" Speed", speed_string);
g_free (speed_string);
}
/* Wireless specific information */
if ((NM_IS_DEVICE_WIFI (device))) {
guint32 wcaps;
NMAccessPoint *active_ap = NULL;
const char *active_bssid = NULL;
const GPtrArray *aps;
printf ("\n Wireless Properties\n");
wcaps = nm_device_wifi_get_capabilities (NM_DEVICE_WIFI (device));
if (wcaps & (NM_WIFI_DEVICE_CAP_CIPHER_WEP40 | NM_WIFI_DEVICE_CAP_CIPHER_WEP104))
print_string (" WEP Encryption", "yes");
if (wcaps & NM_WIFI_DEVICE_CAP_WPA)
print_string (" WPA Encryption", "yes");
if (wcaps & NM_WIFI_DEVICE_CAP_RSN)
print_string (" WPA2 Encryption", "yes");
if (nm_device_get_state (device) == NM_DEVICE_STATE_ACTIVATED) {
active_ap = nm_device_wifi_get_active_access_point (NM_DEVICE_WIFI (device));
active_bssid = active_ap ? nm_access_point_get_hw_address (active_ap) : NULL;
}
printf ("\n Wireless Access Points %s\n", active_ap ? "(* = current AP)" : "");
aps = nm_device_wifi_get_access_points (NM_DEVICE_WIFI (device));
if (aps && aps->len)
g_ptr_array_foreach ((GPtrArray *) aps, detail_access_point, (gpointer) active_bssid);
} else if (NM_IS_DEVICE_ETHERNET (device)) {
printf ("\n Wired Properties\n");
if (nm_device_ethernet_get_carrier (NM_DEVICE_ETHERNET (device)))
print_string (" Carrier", "on");
else
print_string (" Carrier", "off");
} else if (NM_IS_DEVICE_WIMAX (device)) {
NMDeviceWimax *wimax = NM_DEVICE_WIMAX (device);
NMWimaxNsp *active_nsp = NULL;
const char *active_name = NULL;
const GPtrArray *nsps;
if (nm_device_get_state (device) == NM_DEVICE_STATE_ACTIVATED) {
guint tmp_uint;
gint tmp_int;
const char *tmp_str;
active_nsp = nm_device_wimax_get_active_nsp (wimax);
active_name = active_nsp ? nm_wimax_nsp_get_name (active_nsp) : NULL;
printf ("\n Link Status\n");
tmp_uint = nm_device_wimax_get_center_frequency (wimax);
if (tmp_uint)
tmp = g_strdup_printf ("%'.1f MHz", (double) tmp_uint / 1000.0);
else
tmp = g_strdup ("(unknown)");
print_string (" Center Freq.", tmp);
g_free (tmp);
tmp_int = nm_device_wimax_get_rssi (wimax);
if (tmp_int)
tmp = g_strdup_printf ("%d dBm", tmp_int);
else
tmp = g_strdup ("(unknown)");
print_string (" RSSI", tmp);
g_free (tmp);
tmp_int = nm_device_wimax_get_cinr (wimax);
if (tmp_int)
tmp = g_strdup_printf ("%d dB", tmp_int);
else
tmp = g_strdup ("(unknown)");
print_string (" CINR", tmp);
g_free (tmp);
tmp_int = nm_device_wimax_get_tx_power (wimax);
if (tmp_int)
tmp = g_strdup_printf ("%'.2f dBm", (float) tmp_int / 2.0);
else
tmp = g_strdup ("(unknown)");
print_string (" TX Power", tmp);
g_free (tmp);
tmp_str = nm_device_wimax_get_bsid (wimax);
if (tmp_str)
print_string (" BSID", tmp_str);
else
print_string (" BSID", "(unknown)");
}
printf ("\n WiMAX NSPs %s\n", active_nsp ? "(* current NSP)" : "");
nsps = nm_device_wimax_get_nsps (NM_DEVICE_WIMAX (device));
if (nsps && nsps->len)
g_ptr_array_foreach ((GPtrArray *) nsps, detail_nsp, (gpointer) active_name);
}
/* IP Setup info */
if (state == NM_DEVICE_STATE_ACTIVATED) {
NMIP4Config *cfg4 = nm_device_get_ip4_config (device);
NMIP6Config *cfg6 = nm_device_get_ip6_config (device);
GSList *iter;
if (cfg4) {
printf ("\n IPv4 Settings:\n");
for (iter = (GSList *) nm_ip4_config_get_addresses (cfg4); iter; iter = g_slist_next (iter)) {
NMIP4Address *addr = (NMIP4Address *) iter->data;
guint32 prefix = nm_ip4_address_get_prefix (addr);
char *tmp2;
tmp = ip4_address_as_string (nm_ip4_address_get_address (addr));
print_string (" Address", tmp);
g_free (tmp);
tmp2 = ip4_address_as_string (nm_utils_ip4_prefix_to_netmask (prefix));
tmp = g_strdup_printf ("%d (%s)", prefix, tmp2);
g_free (tmp2);
print_string (" Prefix", tmp);
g_free (tmp);
tmp = ip4_address_as_string (nm_ip4_address_get_gateway (addr));
print_string (" Gateway", tmp);
g_free (tmp);
printf ("\n");
}
array = nm_ip4_config_get_nameservers (cfg4);
if (array) {
int i;
for (i = 0; i < array->len; i++) {
tmp = ip4_address_as_string (g_array_index (array, guint32, i));
print_string (" DNS", tmp);
g_free (tmp);
}
}
}
if (cfg6) {
printf ("\n IPv6 Settings:\n");
for (iter = (GSList *) nm_ip6_config_get_addresses (cfg6); iter; iter = g_slist_next (iter)) {
NMIP6Address *addr = (NMIP6Address *) iter->data;
guint32 prefix = nm_ip6_address_get_prefix (addr);
tmp = ip6_address_as_string (nm_ip6_address_get_address (addr));
print_string (" Address", tmp);
g_free (tmp);
tmp = g_strdup_printf ("%d", prefix);
print_string (" Prefix", tmp);
g_free (tmp);
tmp = ip6_address_as_string (nm_ip6_address_get_gateway (addr));
print_string (" Gateway", tmp);
g_free (tmp);
printf ("\n");
}
for (iter = (GSList *) nm_ip6_config_get_nameservers (cfg6); iter; iter = g_slist_next (iter)) {
tmp = ip6_address_as_string (iter->data);
print_string (" DNS", tmp);
g_free (tmp);
}
}
}
printf ("\n\n");
}
static void
synchronize_device (Network *self,
NMDevice *device)
{
const char *iface_name = nm_device_get_iface (device);
Netinterface *iface;
NMIP4Config *ip4config;
NMIP6Config *ip6config;
iface = g_hash_table_lookup (self->ifname_to_netinterface,
iface_name);
g_assert (iface);
cockpit_network_netinterface_set_name (COCKPIT_NETWORK_NETINTERFACE (iface), iface_name);
ip4config = nm_device_get_ip4_config (device);
if (ip4config)
{
const GSList *addresses = nm_ip4_config_get_addresses (ip4config);
const GSList *iter;
GVariantBuilder builder;
g_variant_builder_init (&builder, G_VARIANT_TYPE ("a(yyyyu)"));
for (iter = addresses; iter; iter = iter->next)
{
NMIP4Address *ip4addr = iter->data;
guint32 ipaddr = ntohl (nm_ip4_address_get_address (ip4addr));
guint32 prefix = nm_ip4_address_get_prefix (ip4addr);
g_variant_builder_add_value (&builder, ip4_addr_variant_new (ipaddr, prefix));
}
cockpit_network_netinterface_set_ip4_addresses (COCKPIT_NETWORK_NETINTERFACE (iface), g_variant_builder_end (&builder));
}
ip6config = nm_device_get_ip6_config (device);
if (ip6config)
{
const GSList *addresses = nm_ip6_config_get_addresses (ip6config);
const GSList *iter;
GVariantBuilder builder;
g_variant_builder_init (&builder, G_VARIANT_TYPE ("a(yyyyyyyyyyyyyyyyu)"));
for (iter = addresses; iter; iter = iter->next)
{
NMIP6Address *ip6addr = iter->data;
g_variant_builder_add_value (&builder, ip6_addr_variant_new (nm_ip6_address_get_address (ip6addr),
nm_ip6_address_get_prefix (ip6addr)));
}
cockpit_network_netinterface_set_ip6_addresses (COCKPIT_NETWORK_NETINTERFACE (iface), g_variant_builder_end (&builder));
}
synchronize_device_config (self, iface, device);
switch (nm_device_get_device_type (device))
{
case NM_DEVICE_TYPE_ETHERNET:
synchronize_device_ethernet (self, iface, NM_DEVICE_ETHERNET (device));
break;
case NM_DEVICE_TYPE_WIFI:
synchronize_device_wifi (self, iface, NM_DEVICE_WIFI (device));
break;
default:
break;
}
}
static void
refresh_wireless_list (GisNetworkPage *page)
{
GisNetworkPagePrivate *priv = gis_network_page_get_instance_private (page);
NMAccessPoint *active_ap = NULL;
NMAccessPoint *ap;
const GPtrArray *aps;
GPtrArray *unique_aps;
guint i;
GList *children, *l;
priv->refreshing = TRUE;
g_assert (NM_IS_DEVICE_WIFI (priv->nm_device));
if (priv->refresh_timeout_id != 0)
{
g_source_remove (priv->refresh_timeout_id);
priv->refresh_timeout_id = 0;
}
active_ap = nm_device_wifi_get_active_access_point (NM_DEVICE_WIFI (priv->nm_device));
children = gtk_container_get_children (GTK_CONTAINER (priv->network_list));
for (l = children; l; l = l->next)
gtk_container_remove (GTK_CONTAINER (priv->network_list), l->data);
g_list_free (children);
aps = nm_device_wifi_get_access_points (NM_DEVICE_WIFI (priv->nm_device));
if (aps == NULL || aps->len == 0) {
gboolean enabled, hw_enabled;
enabled = nm_client_wireless_get_enabled (priv->nm_client);
hw_enabled = nm_client_wireless_hardware_get_enabled (priv->nm_client);
if (!enabled || !hw_enabled) {
gtk_label_set_text (GTK_LABEL (priv->no_network_label), _("Wireless networking is disabled"));
gtk_widget_show (priv->no_network_label);
gtk_widget_hide (priv->no_network_spinner);
gtk_widget_set_visible (priv->turn_on_label, hw_enabled);
gtk_widget_set_visible (priv->turn_on_switch, hw_enabled);
} else {
gtk_label_set_text (GTK_LABEL (priv->no_network_label), _("Checking for available wireless networks"));
gtk_widget_show (priv->no_network_spinner);
gtk_widget_show (priv->no_network_label);
gtk_widget_hide (priv->turn_on_label);
gtk_widget_hide (priv->turn_on_switch);
}
gtk_widget_hide (priv->scrolled_window);
priv->refresh_timeout_id = g_timeout_add_seconds (1, refresh_again, page);
goto out;
} else {
gtk_widget_hide (priv->no_network_spinner);
gtk_widget_hide (priv->no_network_label);
gtk_widget_hide (priv->turn_on_label);
gtk_widget_hide (priv->turn_on_switch);
gtk_widget_show (priv->scrolled_window);
}
unique_aps = get_strongest_unique_aps (aps);
for (i = 0; i < unique_aps->len; i++) {
ap = NM_ACCESS_POINT (g_ptr_array_index (unique_aps, i));
add_access_point (page, ap, active_ap);
}
g_ptr_array_unref (unique_aps);
add_access_point_other (page);
out:
priv->refreshing = FALSE;
}
void WifiStatusNM::setConnectedAccessPoint(WifiAccessPoint *ap, String psk) {
ScopedPointer<StringArray> cmd;
for (const auto& listener : listeners)
listener->handleWifiBusy();
// disconnect if no ap provided
if (ap == nullptr) {
NMActiveConnection *conn = nm_device_get_active_connection(nmdevice);
removeNMConnection(nmdevice, conn);
return;
}
// try to connect to ap, dispatch events on success and failure
else {
NMConnection *connection = NULL;
NMSettingWireless *s_wifi = NULL;
NMSettingWirelessSecurity *s_wsec = NULL;
const char *nm_ap_path = NULL;
const GPtrArray *ap_list;
NMAccessPoint *candidate_ap;
//FIXME: expand WifiAccessPoint struct to know which NMAccessPoint it is
ap_list = nm_device_wifi_get_access_points(NM_DEVICE_WIFI(nmdevice));
if (ap_list == NULL)
return;
for (int i = 0; i < ap_list->len; i++) {
const char *candidate_hash;
candidate_ap = (NMAccessPoint *) g_ptr_array_index(ap_list, i);
candidate_hash = utils_hash_ap(nm_access_point_get_ssid(candidate_ap),
nm_access_point_get_mode(candidate_ap),
nm_access_point_get_flags(candidate_ap),
nm_access_point_get_wpa_flags(candidate_ap),
nm_access_point_get_rsn_flags(candidate_ap));
if (ap->hash == candidate_hash) {
nm_ap_path = nm_object_get_path(NM_OBJECT(candidate_ap));
break;
}
}
if (!nm_ap_path)
return;
connecting = true;
connection = nm_connection_new();
s_wifi = (NMSettingWireless *) nm_setting_wireless_new();
nm_connection_add_setting(connection, NM_SETTING(s_wifi));
g_object_set(s_wifi,
NM_SETTING_WIRELESS_SSID, nm_access_point_get_ssid(candidate_ap),
NM_SETTING_WIRELESS_HIDDEN, false,
NULL);
if (!psk.isEmpty()) {
s_wsec = (NMSettingWirelessSecurity *) nm_setting_wireless_security_new();
nm_connection_add_setting(connection, NM_SETTING(s_wsec));
if (nm_access_point_get_wpa_flags(candidate_ap) == NM_802_11_AP_SEC_NONE &&
nm_access_point_get_rsn_flags(candidate_ap) == NM_802_11_AP_SEC_NONE) {
/* WEP */
nm_setting_wireless_security_set_wep_key(s_wsec, 0, psk.toRawUTF8());
if (isValidWEPKeyFormat(psk))
g_object_set(G_OBJECT(s_wsec), NM_SETTING_WIRELESS_SECURITY_WEP_KEY_TYPE,
NM_WEP_KEY_TYPE_KEY, NULL);
else if (isValidWEPPassphraseFormat(psk))
g_object_set(G_OBJECT(s_wsec), NM_SETTING_WIRELESS_SECURITY_WEP_KEY_TYPE,
NM_WEP_KEY_TYPE_PASSPHRASE, NULL);
else
DBG("User input invalid WEP Key type, psk.length() = " << psk.length()
<< ", not in [5,10,13,26]");
} else {
g_object_set(s_wsec, NM_SETTING_WIRELESS_SECURITY_PSK, psk.toRawUTF8(), NULL);
}
}
nm_client_add_and_activate_connection(nmclient,
connection,
nmdevice,
nm_ap_path,
handle_add_and_activate_finish,
this);
}
}
