RCXAbstractPort (leJOS EV3 API documentation)

java.lang.Object
- lejos.remote.rcx.RCXAbstractPort

Direct Known Subclasses:

RCXPort
```
public abstract class RCXAbstractPort
extends java.lang.Object
```
RCXAbstractPort provides an interface similar to java.net.Socket Adapted from original code created by the LEGO3 Team at DTU-IAU RCXAbstractPort implements input and output stream handling and input buffering. It uses a packet handler for sending and receivng packets. This version is abstract because it has no packet handler defined. Specific versions of RCXAbstractPort override the constructor and set up the packet handler to use a specific protocol stack.

Author:

Brian Bagnall, Lawrie Griffiths

Field Summary

Fields
Modifier and Type Field Description

protected PacketHandler packetHandler

Constructor Summary

Constructors
Constructor Description

RCXAbstractPort(PacketHandler handler)
Constructor for the RCXAbstractPort.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`close()`	Closes this RCXPort, stopping the Listener thread.
`java.io.InputStream`	`getInputStream()`	Returns an input stream for this RCXPort.
`java.io.OutputStream`	`getOutputStream()`	Returns an output stream for this RCXPort.
`int`	`getTimeOut()`	Getter for property timeOut.
`void`	`reset()`	Resets sequence numbers for this port
`void`	`setTimeOut(int timeOut)`	Setter for property timeOut.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - packetHandler
```
protected PacketHandler packetHandler
```
- Constructor Detail
  - RCXAbstractPort
```
public RCXAbstractPort(PacketHandler handler)
                throws java.io.IOException
```
    Constructor for the RCXAbstractPort. Opens the port, and sets the protocol packet handler.
    
    Parameters:
    
    handler - the packet handler
    
    Throws:
    
    java.io.IOException
- Method Detail
  - getInputStream
```
public java.io.InputStream getInputStream()
```
    Returns an input stream for this RCXPort.
    
    Returns:
    
    an input stream for reading bytes from this RCXPort.
  - getOutputStream
```
public java.io.OutputStream getOutputStream()
```
    Returns an output stream for this RCXPort.
    
    Returns:
    
    an output stream for writing bytes to this RCXPort.
  - reset
```
public void reset()
```
    Resets sequence numbers for this port
  - close
```
public void close()
```
    Closes this RCXPort, stopping the Listener thread.
  - getTimeOut
```
public int getTimeOut()
```
    Getter for property timeOut.
    
    Returns:
    
    Value of property timeOut.
  - setTimeOut
```
public void setTimeOut(int timeOut)
```
    Setter for property timeOut.
    
    Parameters:
    
    timeOut - New value of property timeOut.