com.sun.spot.peripheral
Class RadioConnectionBase

java.lang.Object
  com.sun.squawk.io.ConnectionBase
      com.sun.spot.peripheral.RadioConnectionBase

All Implemented Interfaces:

ITimeoutableConnection, Connection

Direct Known Subclasses:

Protocol, RadiogramConnImpl

public abstract class RadioConnectionBase
extends ConnectionBase
implements ITimeoutableConnection

Abstract base class for classes that implement a radio Connection that can time out if an expected acknowledgment doesn't arrive for a sent packet.

Field Summary

static long

DEFAULT_TIMEOUT Default timeout in milliseconds

Constructor Summary

RadioConnectionBase()
Default constructor initialises with infinite timeout.

Method Summary

long	getTimeout() Get the timeout for receiving information on this connection
void	setTimeout(long time) Set the timeout for receiving information on this connection

Methods inherited from class com.sun.squawk.io.ConnectionBase

close, open, openDataInputStream, openDataOutputStream, openInputStream, openOutputStream

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_TIMEOUT

public static final long DEFAULT_TIMEOUT

Default timeout in milliseconds

See Also:

Constant Field Values

Constructor Detail

RadioConnectionBase

public RadioConnectionBase()

Default constructor initialises with infinite timeout.

Method Detail

setTimeout

public void setTimeout(long time)

Description copied from interface: ITimeoutableConnection

Set the timeout for receiving information on this connection

Specified by:

setTimeout in interface ITimeoutableConnection

Parameters:

time - - Timeout period in milliseconds. Set this to -1 to turn off timeouts (infinite wait), or to 0 or more to wait that long for data before throwing a TimeoutException.

getTimeout

public long getTimeout()

Description copied from interface: ITimeoutableConnection

Get the timeout for receiving information on this connection

Specified by:

getTimeout in interface ITimeoutableConnection

Returns:

- Timeout period in milliseconds. Answers -1 for infinite wait.