Class RfcommConnection

java.lang.Object

com.codename1.bluetooth.classic.RfcommConnection

public abstract class RfcommConnection
extends Object

An open RFCOMM (Serial Port Profile style) stream connection to a classic Bluetooth device, obtained via BluetoothClassic.connect(BluetoothDevice, BluetoothUuid, boolean) or accepted from an RfcommServer.

The streams block and must be consumed off the EDT; reads/writes throw plain java.io.IOException on transport failure. Always close() the connection when done.

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	RfcommConnection(BluetoothDevice device)	Constructed by ports; not application API.

Method Summary

Modifier and Type	Method	Description
abstract void	close()	Closes the connection and both streams.
BluetoothDevice	getDevice()	The remote device of this connection.
abstract InputStream	getInputStream()	The blocking input stream; consume off the EDT.
abstract OutputStream	getOutputStream()	The blocking output stream; use off the EDT.
abstract boolean	isOpen()	true while the connection is open.

Methods inherited from class Object

clone, equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

RfcommConnection

protected RfcommConnection(BluetoothDevice device)

Constructed by ports; not application API.

Method Details

getInputStream

public abstract InputStream getInputStream()
                                    throws IOException

The blocking input stream; consume off the EDT.

Throws:

IOException

getOutputStream

public abstract OutputStream getOutputStream()
                                      throws IOException

The blocking output stream; use off the EDT.

Throws:

IOException

close

public abstract void close()
                    throws IOException

Closes the connection and both streams.

Throws:

IOException

isOpen

public abstract boolean isOpen()

true while the connection is open.

getDevice

public BluetoothDevice getDevice()

The remote device of this connection.