Summary: Nested Classes | Methods | Inherited Methods | [Expand All]

LowpanManager

public class LowpanManager
extends Object

java.lang.Object
↳	com.google.android.things.lowpan.LowpanManager

Manager object for looking up LoWPAN interfaces.

See also:

LowpanInterface

Summary

Nested classes
`class`	`LowpanManager.Callback` Callback base class for `LowpanManager`.

Public methods
`static LowpanManager`	`getInstance()` Gets an instance of `LowpanManager`.
`LowpanInterface`	`getInterface()` Gets default `LowpanInterface`.
`LowpanInterface`	`getInterface(String name)` Returns a reference to the requested `LowpanInterface` object.
`String[]`	`getInterfaceList()` Returns a string array containing the names of LoWPAN interfaces.
`void`	`registerCallback(LowpanManager.Callback cb)`
`void`	`registerCallback(Handler handler, LowpanManager.Callback cb)` Registers a callback object to receive notifications when LoWPAN interfaces are added or removed.
`void`	`unregisterCallback(LowpanManager.Callback cb)` Unregisters a previously registered `LowpanManager.Callback` object.

Inherited methods

From class


  
    java.lang.Object

`Object`	`clone()` Creates and returns a copy of this object.
`boolean`	`equals(Object obj)` Indicates whether some other object is "equal to" this one.
`void`	`finalize()` Called by the garbage collector on an object when garbage collection determines that there are no more references to the object.
`final Class<?>`	`getClass()` Returns the runtime class of this `Object`.
`int`	`hashCode()` Returns a hash code value for the object.
`final void`	`notify()` Wakes up a single thread that is waiting on this object's monitor.
`final void`	`notifyAll()` Wakes up all threads that are waiting on this object's monitor.
`String`	`toString()` Returns a string representation of the object.
`final void`	`wait(long millis, int nanos)` Causes the current thread to wait until another thread invokes the `notify()` method or the `notifyAll()` method for this object, or some other thread interrupts the current thread, or a certain amount of real time has elapsed.
`final void`	`wait(long millis)` Causes the current thread to wait until either another thread invokes the `notify()` method or the `notifyAll()` method for this object, or a specified amount of time has elapsed.
`final void`	`wait()` Causes the current thread to wait until another thread invokes the `notify()` method or the `notifyAll()` method for this object.

Public methods

getInstance

LowpanManager getInstance ()

Gets an instance of LowpanManager.

Returns
`LowpanManager`	An instance of the LowpanManager object, or `null` if this device does not support this feature.

getInterface

LowpanInterface getInterface ()

Gets default LowpanInterface.

Returns
`LowpanInterface`	a reference to the first registered `LowpanInterface` object. If there are no LoWPAN interfaces registered, returns `null`.

getInterface

LowpanInterface getInterface (String name)

Returns a reference to the requested LowpanInterface object. If the given interface doesn't exist, or it is not a LoWPAN interface, returns null.

Parameters
`name`	`String`

Returns
`LowpanInterface`

getInterfaceList

String[] getInterfaceList ()

Returns a string array containing the names of LoWPAN interfaces. This list may contain fewer interfaces if the calling process does not have permissions to see individual interfaces.

Returns
`String[]`

registerCallback

void registerCallback (LowpanManager.Callback cb)

Parameters
`cb`	`LowpanManager.Callback`

Throws
`LowpanException`

registerCallback

void registerCallback (Handler handler, 
                LowpanManager.Callback cb)

Registers a callback object to receive notifications when LoWPAN interfaces are added or removed.

Parameters
`handler`	`Handler`
`cb`	`LowpanManager.Callback`

Throws
`LowpanException`

unregisterCallback

void unregisterCallback (LowpanManager.Callback cb)

Unregisters a previously registered LowpanManager.Callback object.

Parameters
`cb`	`LowpanManager.Callback`

LowpanManager

Summary

Nested classes

Public methods

Inherited methods

Public methods

getInstance

getInterface

getInterface

getInterfaceList

registerCallback

registerCallback

unregisterCallback

Classes

Exceptions