/**
* A temporary hack until SUPL system can get off the legacy APIS.
* They do too many network requests and the long list of apps listening
- * and waking due to the CONNECTIVITY_ACTION bcast makes it expensive.
- * Use this bcast intent instead for SUPL requests.
+ * and waking due to the CONNECTIVITY_ACTION broadcast makes it expensive.
+ * Use this broadcast intent instead for SUPL requests.
* @hide
*/
public static final String CONNECTIVITY_ACTION_SUPL =
* call {@link CaptivePortal#reportCaptivePortalDismissed} so the system can
* reevaluate the network. If reevaluation finds the network no longer
* subject to a captive portal, the network may become the default active
- * data network. </li>
+ * data network.</li>
* <li> When the app handling this action believes the user explicitly wants
* to ignore the captive portal and the network, the app should call
* {@link CaptivePortal#ignoreNetwork}. </li>
* {@hide}
*/
@SdkConstant(SdkConstantType.BROADCAST_INTENT_ACTION)
- public static final String ACTION_DATA_ACTIVITY_CHANGE = "android.net.conn.DATA_ACTIVITY_CHANGE";
+ public static final String ACTION_DATA_ACTIVITY_CHANGE =
+ "android.net.conn.DATA_ACTIVITY_CHANGE";
/**
* The lookup key for an enum that indicates the network device type on which this data activity
* change happens.
/**
* Invalid tethering type.
- * @see #startTethering(int, OnStartTetheringCallback, boolean)
+ * @see #startTethering(int, boolean, OnStartTetheringCallback)
* @hide
*/
public static final int TETHERING_INVALID = -1;
/**
* Wifi tethering type.
- * @see #startTethering(int, OnStartTetheringCallback, boolean)
+ * @see #startTethering(int, boolean, OnStartTetheringCallback)
* @hide
*/
@SystemApi
/**
* USB tethering type.
- * @see #startTethering(int, OnStartTetheringCallback, boolean)
+ * @see #startTethering(int, boolean, OnStartTetheringCallback)
* @hide
*/
@SystemApi
/**
* Bluetooth tethering type.
- * @see #startTethering(int, OnStartTetheringCallback, boolean)
+ * @see #startTethering(int, boolean, OnStartTetheringCallback)
* @hide
*/
@SystemApi
/**
* Static unique request used as a tombstone for NetworkCallbacks that have been unregistered.
* This allows to distinguish when unregistering NetworkCallbacks those that were never
- * registered and those that were already unregistered.
+ * registered from those that were already unregistered.
* @hide
*/
private static final NetworkRequest ALREADY_UNREGISTERED =
};
}
- private static HashMap<NetworkCapabilities, LegacyRequest> sLegacyRequests =
- new HashMap<NetworkCapabilities, LegacyRequest>();
+ private static final HashMap<NetworkCapabilities, LegacyRequest> sLegacyRequests =
+ new HashMap<>();
private NetworkRequest findRequestForFeature(NetworkCapabilities netCap) {
synchronized (sLegacyRequests) {
* {@code onStarted} method will be called. If an error occurs, {@code onError} will be called,
* specifying one of the {@code ERROR_*} constants in this class.
*
- * To stop an existing keepalive, call {@link stop}. The system will call {@code onStopped} if
- * the operation was successfull or {@code onError} if an error occurred.
+ * To stop an existing keepalive, call {@link PacketKeepalive#stop}. The system will call
+ * {@link PacketKeepaliveCallback#onStopped} if the operation was successful or
+ * {@link PacketKeepaliveCallback#onError} if an error occurred.
*
* @hide
*/
* to initiate network traffic), you can retrieve its instantaneous state with
* {@link ConnectivityManager#isDefaultNetworkActive}.
*/
- public void onNetworkActive();
+ void onNetworkActive();
}
private INetworkManagementService getNetworkManagementService() {
}
private final ArrayMap<OnNetworkActiveListener, INetworkActivityListener>
- mNetworkActivityListeners
- = new ArrayMap<OnNetworkActiveListener, INetworkActivityListener>();
+ mNetworkActivityListeners = new ArrayMap<>();
/**
* Start listening to reports when the system's default data network is active, meaning it is
/**
* Called when tethering has been successfully started.
*/
- public void onTetheringStarted() {};
+ public void onTetheringStarted() {}
/**
* Called when starting tethering failed.
*/
- public void onTetheringFailed() {};
+ public void onTetheringFailed() {}
}
/**
/**
* Set sign in error notification to visible or in visible
*
- * @param visible
- * @param networkType
- *
* {@hide}
* @deprecated Doesn't properly deal with multiple connected networks of the same type.
*/
* @hide
*/
public interface Errors {
- static int TOO_MANY_REQUESTS = 1;
+ int TOO_MANY_REQUESTS = 1;
}
/** @hide */
* as these {@code NetworkCapabilities} represent states that a particular
* network may never attain, and whether a network will attain these states
* is unknown prior to bringing up the network so the framework does not
- * know how to go about satisfing a request with these capabilities.
+ * know how to go about satisfying a request with these capabilities.
*
* <p>This method requires the caller to hold either the
* {@link android.Manifest.permission#CHANGE_NETWORK_STATE} permission
* Request a network to satisfy a set of {@link android.net.NetworkCapabilities}, limited
* by a timeout.
*
- * This function behaves identically to the non-timedout version, but if a suitable
+ * This function behaves identically to the version without timeout, but if a suitable
* network is not found within the given time (in milliseconds) the
* {@link NetworkCallback#onUnavailable} callback is called. The request can still be
* released normally by calling {@link #unregisterNetworkCallback(NetworkCallback)} but does
* as these {@code NetworkCapabilities} represent states that a particular
* network may never attain, and whether a network will attain these states
* is unknown prior to bringing up the network so the framework does not
- * know how to go about satisfing a request with these capabilities.
+ * know how to go about satisfying a request with these capabilities.
*
* <p>This method requires the caller to hold either the
* {@link android.Manifest.permission#CHANGE_NETWORK_STATE} permission
// capabilities, this request is guaranteed, at all times, to be
// satisfied by the same network, if any, that satisfies the default
// request, i.e., the system default network.
- NetworkCapabilities nullCapabilities = null;
CallbackHandler cbHandler = new CallbackHandler(handler);
- sendRequestForNetwork(nullCapabilities, networkCallback, 0, REQUEST, TYPE_NONE, cbHandler);
+ sendRequestForNetwork(null /* NetworkCapabilities need */, networkCallback, 0,
+ REQUEST, TYPE_NONE, cbHandler);
}
/**
* @return {@code true} on success, {@code false} if the {@link Network} is no longer valid.
*/
public boolean bindProcessToNetwork(Network network) {
- // Forcing callers to call thru non-static function ensures ConnectivityManager
+ // Forcing callers to call through non-static function ensures ConnectivityManager
// instantiated.
return setProcessDefaultNetwork(network);
}
if (iface != null && (caps.hasTransport(NetworkCapabilities.TRANSPORT_CELLULAR) ||
caps.hasTransport(NetworkCapabilities.TRANSPORT_WIFI))) {
try {
- // the call fails silently if no idletimer setup for this interface
+ // the call fails silently if no idle timer setup for this interface
mNetd.removeIdleTimer(iface);
} catch (Exception e) {
loge("Exception in removeDataActivityTracking " + e);
}
/**
- * Reads the network specific MTU size from reources.
+ * Reads the network specific MTU size from resources.
* and set it on it's iface.
*/
private void updateMtu(LinkProperties newLp, LinkProperties oldLp) {
if (!accept) {
// Tell the NetworkAgent to not automatically reconnect to the network.
nai.asyncChannel.sendMessage(NetworkAgent.CMD_PREVENT_AUTOMATIC_RECONNECT);
- // Teardown the nework.
+ // Teardown the network.
teardownUnneededNetwork(nai);
}
private ProxyInfo getDefaultProxy() {
// this information is already available as a world read/writable jvm property
- // so this API change wouldn't have a benifit. It also breaks the passing
+ // so this API change wouldn't have a benefit. It also breaks the passing
// of proxy info to all the JVMs.
// enforceAccessPermission();
synchronized (mProxyLock) {
public ProxyInfo getGlobalProxy() {
// this information is already available as a world read/writable jvm property
- // so this API change wouldn't have a benifit. It also breaks the passing
+ // so this API change wouldn't have a benefit. It also breaks the passing
// of proxy info to all the JVMs.
// enforceAccessPermission();
synchronized (mProxyLock) {
synchronized (mVpns) {
Vpn vpn = mVpns.get(userId);
if (vpn == null) {
- // Shouldn't happen as all codepaths that point here should have checked the Vpn
+ // Shouldn't happen as all code paths that point here should have checked the Vpn
// exists already.
Slog.wtf(TAG, "User " + userId + " has no Vpn configuration");
return false;
url = String.format(url,
mTelephonyManager.getSimSerialNumber() /* ICCID */,
mTelephonyManager.getDeviceId() /* IMEI */,
- phoneNumber /* Phone numer */);
+ phoneNumber /* Phone number */);
}
return url;
}
private void wakeupModifyInterface(String iface, NetworkCapabilities caps, boolean add) {
- // Marks are only available on WiFi interaces. Checking for
+ // Marks are only available on WiFi interfaces. Checking for
// marks on unsupported interfaces is harmless.
if (!caps.hasTransport(NetworkCapabilities.TRANSPORT_WIFI)) {
return;
// add routes before removing old in case it helps with continuous connectivity
- // do this twice, adding non-nexthop routes first, then routes they are dependent on
+ // do this twice, adding non-next-hop routes first, then routes they are dependent on
for (RouteInfo route : routeDiff.added) {
if (route.hasGateway()) continue;
if (VDBG) log("Adding Route [" + route + "] to network " + netId);
keep = true;
// Tell NetworkFactories about the new score, so they can stop
// trying to connect if they know they cannot match it.
- // TODO - this could get expensive if we have alot of requests for this
+ // TODO - this could get expensive if we have a lot of requests for this
// network. Think about if there is a way to reduce this. Push
// netid->request mapping to each factory?
sendUpdatedScoreToFactories(nri.request, score);
// This has to happen after the notifyNetworkCallbacks as that tickles each
// ConnectivityManager instance so that legacy requests correctly bind dns
- // requests to this network. The legacy users are listening for this bcast
+ // requests to this network. The legacy users are listening for this broadcast
// and will generally do a dns request so they can ensureRouteToHost and if
// they do that before the callbacks happen they'll use the default network.
//
// TODO: This may get slow. The "changed" parameter is provided for future optimization
// to avoid the slowness. It is not simply enough to process just "changed", for
// example in the case where "changed"'s score decreases and another network should begin
- // satifying a NetworkRequest that "changed" currently satisfies.
+ // satisfying a NetworkRequest that "changed" currently satisfies.
// Optimization: Only reprocess "changed" if its score improved. This is safe because it
// can only add more NetworkRequests satisfied by "changed", and this is exactly what
disconnectAndDestroyNetwork(networkAgent);
} else if ((oldInfo != null && oldInfo.getState() == NetworkInfo.State.SUSPENDED) ||
state == NetworkInfo.State.SUSPENDED) {
- // going into or coming out of SUSPEND: rescore and notify
+ // going into or coming out of SUSPEND: re-score and notify
if (networkAgent.getCurrentScore() != oldScore) {
rematchAllNetworksAndRequests(networkAgent, oldScore);
}
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