icube.wrapper

Class WRAPPERProtocol

java.lang.Object

icube.wrapper.WRAPPERProtocol

public class WRAPPERProtocol
extends java.lang.Object

Implementation of the WRAPPER protocol.

Constructor Summary

Constructors

Constructor and Description
WRAPPERProtocol(WRAPPERParameters wrapperParameters, java.io.InputStream inStream, java.io.OutputStream outStream) Instantiates a new WRAPPERProtocol

Method Summary

Modifier and Type	Method and Description
byte[]	sendReceive(byte[] outData) Sends bytes to the server and then receives bytes from the server.

Methods inherited from class java.lang.Object

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

Constructor Detail

WRAPPERProtocol

public WRAPPERProtocol(WRAPPERParameters wrapperParameters,
                       java.io.InputStream inStream,
                       java.io.OutputStream outStream)

Instantiates a new WRAPPERProtocol

Parameters:

wrapperParameters - The WRAPPER parameters to use.

inStream - The InputStream to get bytes from the device server.

outStream - The OutputStream to send bytes to the device server.

Two mechanisms are used to detect a timeout in receiving bytes from the device server.

• return of -1 from inStream.read() (which means end of stream);
• SocketTimeoutException raised by the stream.

Method Detail

sendReceive

public byte[] sendReceive(byte[] outData)
                   throws WRAPPERException,
                          java.io.IOException

Sends bytes to the server and then receives bytes from the server.

Parameters:

outData - Byte array to be send to the server.

Returns:

Byte array of received bytes.

Throws:

WRAPPERException - the WRAPPER exception

java.io.IOException