static void
set_enabled (NMDevice *device, gboolean enabled)
{
NMDeviceWimax *self = NM_DEVICE_WIMAX (device);
NMDeviceWimaxPrivate *priv = NM_DEVICE_WIMAX_GET_PRIVATE (self);
gboolean old_available;
int ret;
const char *iface;
iface = nm_device_get_iface (NM_DEVICE (self));
nm_log_dbg (LOGD_WIMAX, "(%s): setting radio enabled %d -> %d",
iface, priv->enabled, enabled);
if (priv->enabled == enabled)
return;
old_available = nm_device_is_available (NM_DEVICE (device));
priv->enabled = enabled;
nm_log_dbg (LOGD_WIMAX, "(%s): radio now %s",
iface, priv->enabled ? "enabled" : "disabled");
/* Set the WiMAX device RF state to the current user-specified enabled state */
if (priv->sdk) {
ret = iwmx_sdk_rf_state_set (priv->sdk,
enabled ? WIMAX_API_RF_ON : WIMAX_API_RF_OFF);
if (ret < 0 && ret != -EINPROGRESS) {
nm_log_warn (LOGD_WIMAX, "(%s): failed to %s radio",
iface, priv->enabled ? "enable" : "disable");
}
}
update_availability (self, old_available);
}
static gboolean
update_availability (NMDeviceWimax *self, gboolean old_available)
{
NMDevice *device = NM_DEVICE (self);
NMDeviceState state;
gboolean new_available, changed = FALSE;
new_available = nm_device_is_available (device);
if (new_available == old_available)
return FALSE;
state = nm_device_get_state (device);
if (state == NM_DEVICE_STATE_UNAVAILABLE) {
if (new_available == TRUE) {
nm_device_state_changed (device,
NM_DEVICE_STATE_DISCONNECTED,
NM_DEVICE_STATE_REASON_NONE);
changed = TRUE;
}
} else if (state >= NM_DEVICE_STATE_DISCONNECTED) {
if (new_available == FALSE) {
nm_device_state_changed (device,
NM_DEVICE_STATE_UNAVAILABLE,
NM_DEVICE_STATE_REASON_NONE);
changed = TRUE;
}
}
return changed;
}
static void
handle_availability_change (NMDeviceBt *self,
gboolean old_available,
NMDeviceStateReason unavailable_reason)
{
NMDevice *device = NM_DEVICE (self);
NMDeviceState state;
gboolean available;
state = nm_device_get_state (device);
if (state < NM_DEVICE_STATE_UNAVAILABLE) {
nm_log_dbg (LOGD_BT, "(%s): availability blocked by UNMANAGED state",
nm_device_get_iface (device));
return;
}
available = nm_device_is_available (device);
if (available == old_available)
return;
if (available) {
if (state != NM_DEVICE_STATE_UNAVAILABLE)
nm_log_warn (LOGD_CORE | LOGD_BT, "not in expected unavailable state!");
nm_device_state_changed (device,
NM_DEVICE_STATE_DISCONNECTED,
NM_DEVICE_STATE_REASON_NONE);
} else {
nm_device_state_changed (device,
NM_DEVICE_STATE_UNAVAILABLE,
unavailable_reason);
}
}
static gboolean
sdk_action_defer_cb (gpointer user_data)
{
NMDeviceWimax *self = NM_DEVICE_WIMAX (user_data);
gboolean old_available = nm_device_is_available (NM_DEVICE (self));
NM_DEVICE_WIMAX_GET_PRIVATE (self)->sdk_action_defer_id = 0;
update_availability (self, old_available);
return FALSE;
}
static void
set_mm_running (NMDeviceBt *self, gboolean running)
{
NMDeviceBtPrivate *priv = NM_DEVICE_BT_GET_PRIVATE (self);
gboolean old_available;
if (priv->mm_running == running)
return;
nm_log_dbg (LOGD_BT, "(%s): ModemManager now %s",
nm_device_get_iface (NM_DEVICE (self)),
running ? "available" : "unavailable");
old_available = nm_device_is_available (NM_DEVICE (self));
priv->mm_running = running;
handle_availability_change (self, old_available, NM_DEVICE_STATE_REASON_MODEM_MANAGER_UNAVAILABLE);
/* Need to recheck available connections whenever MM appears or disappears,
* since the device could be both DUN and NAP capable and thus may not
* change state (which rechecks available connections) when MM comes and goes.
*/
if (priv->capabilities & NM_BT_CAPABILITY_DUN)
nm_device_recheck_available_connections (NM_DEVICE (self));
}
static void
wmx_state_change_cb (struct wmxsdk *wmxsdk,
WIMAX_API_DEVICE_STATUS new_status,
WIMAX_API_DEVICE_STATUS old_status,
WIMAX_API_STATUS_REASON reason,
WIMAX_API_CONNECTION_PROGRESS_INFO progress,
void *user_data)
{
NMDeviceWimax *self = NM_DEVICE_WIMAX (user_data);
NMDeviceWimaxPrivate *priv = NM_DEVICE_WIMAX_GET_PRIVATE (self);
NMDeviceState state;
const char *iface;
gboolean old_available = FALSE;
const char *nsp_name = NULL;
iface = nm_device_get_iface (NM_DEVICE (self));
nm_log_info (LOGD_WIMAX, "(%s): wimax state change %s -> %s (%s (%d))",
iface,
iwmx_sdk_dev_status_to_str (old_status),
iwmx_sdk_dev_status_to_str (new_status),
iwmx_sdk_con_progress_to_str (progress),
progress);
if (new_status == old_status)
return;
state = nm_device_get_state (NM_DEVICE (self));
old_available = nm_device_is_available (NM_DEVICE (self));
priv->status = new_status;
if (priv->current_nsp)
nsp_name = nm_wimax_nsp_get_name (priv->current_nsp);
switch (new_status) {
case WIMAX_API_DEVICE_STATUS_UnInitialized:
case WIMAX_API_DEVICE_STATUS_RF_OFF_HW_SW:
case WIMAX_API_DEVICE_STATUS_RF_OFF_HW:
case WIMAX_API_DEVICE_STATUS_RF_OFF_SW:
if (priv->wimaxd_enabled) {
priv->wimaxd_enabled = FALSE;
if (update_availability (self, old_available))
return;
}
break;
case WIMAX_API_DEVICE_STATUS_Connecting:
case WIMAX_API_DEVICE_STATUS_Data_Connected:
/* If for some reason we're initially connected, force a disconnect here */
if (state < NM_DEVICE_STATE_DISCONNECTED)
force_disconnect (self, wmxsdk);
/* Fall through */
case WIMAX_API_DEVICE_STATUS_Ready:
case WIMAX_API_DEVICE_STATUS_Scanning:
if (priv->wimaxd_enabled == FALSE) {
priv->wimaxd_enabled = TRUE;
if (update_availability (self, old_available))
return;
}
break;
default:
nm_log_warn (LOGD_WIMAX, "(%s): unhandled WiMAX device state %d",
iface, new_status);
break;
}
/* Handle activation success and failure */
if (nm_device_is_activating (NM_DEVICE (self))) {
if (new_status == WIMAX_API_DEVICE_STATUS_Data_Connected) {
/* Success */
clear_activation_timeout (self);
nm_log_info (LOGD_WIMAX, "(%s): connected to '%s'",
iface, nsp_name);
nm_device_activate_schedule_stage3_ip_config_start (NM_DEVICE (self));
return;
}
if (priv->connect_failed) {
/* Connection attempt failed */
nm_log_info (LOGD_WIMAX, "(%s): connection to '%s' failed: (%d) %s",
iface, nsp_name, reason, iwmx_sdk_reason_to_str (reason));
nm_device_state_changed (NM_DEVICE (self),
NM_DEVICE_STATE_FAILED,
NM_DEVICE_STATE_REASON_CONFIG_FAILED);
return;
}
/* If stage2 was postponed because the device was scanning or something,
* then check if we need to move to stage2 now that the device might be
* ready.
*/
if (state == NM_DEVICE_STATE_PREPARE && priv->prepare_done) {
if ( new_status == WIMAX_API_DEVICE_STATUS_Ready
|| new_status == WIMAX_API_DEVICE_STATUS_Connecting) {
nm_device_activate_schedule_stage2_device_config (NM_DEVICE (self));
return;
}
}
}
/* Handle disconnection */
if (state == NM_DEVICE_STATE_ACTIVATED) {
if ( old_status == WIMAX_API_DEVICE_STATUS_Data_Connected
&& new_status < WIMAX_API_DEVICE_STATUS_Connecting) {
nm_log_info (LOGD_WIMAX, "(%s): disconnected from '%s': (%d) %s",
iface, nsp_name, reason, iwmx_sdk_reason_to_str (reason));
nm_device_state_changed (NM_DEVICE (self),
NM_DEVICE_STATE_FAILED,
NM_DEVICE_STATE_REASON_CONFIG_FAILED);
}
}
}
