Package net.rubygrapefruit.platform.internal

Class PosixTerminalInput

java.lang.Object

net.rubygrapefruit.platform.internal.PosixTerminalInput

All Implemented Interfaces:

TerminalInput

public class PosixTerminalInput
extends Object
implements TerminalInput

Assumes vt100 input control sequences: http://invisible-island.net/xterm/ctlseqs/ctlseqs.html

Constructor Summary

Constructors

Constructor	Description
PosixTerminalInput()

Method Summary

Modifier and Type	Method	Description
InputStream	getInputStream()	Returns an input stream that can be used to read characters from this terminal.
TerminalInput	rawMode()	Switches this terminal to raw mode.
void	read(TerminalInputListener listener)	Reads the next character or control keys from this terminal.
TerminalInput	reset()	Resets this terminal to its default mode.
boolean	supportsRawMode()	Returns true if this terminal supports setting raw mode.
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Details

PosixTerminalInput

public PosixTerminalInput()

Method Details

toString

public String toString()

Overrides:

toString in class Object

getInputStream

public InputStream getInputStream()

Description copied from interface: TerminalInput

Returns an input stream that can be used to read characters from this terminal.

Specified by:

getInputStream in interface TerminalInput

read

public void read(TerminalInputListener listener)

Description copied from interface: TerminalInput

Reads the next character or control keys from this terminal. Blocks until an event is available.

Specified by:

read in interface TerminalInput

supportsRawMode

public boolean supportsRawMode()

Description copied from interface: TerminalInput

Returns true if this terminal supports setting raw mode.

Specified by:

supportsRawMode in interface TerminalInput

rawMode

public TerminalInput rawMode()
                      throws NativeException

Description copied from interface: TerminalInput

Switches this terminal to raw mode. Keys are delivered as they are typed, are not echoed and are not processed.

Specified by:

rawMode in interface TerminalInput

Throws:

NativeException - On failure, or when raw mode is not supported by this terminal.

reset

public TerminalInput reset()

Description copied from interface: TerminalInput

Resets this terminal to its default mode.

Specified by:

reset in interface TerminalInput