org.crsh.term.spi
Interface TermIO

All Known Implementing Classes:

SSHIO, TelnetIO

public interface TermIO

The input/output of a term.

Version:

$Revision$

Author:

Julien Viet

Method Summary

void	close() Close the input/output.
CodeType	decode(int code) Decode the intput value.
void	flush() Flush output.
boolean	moveLeft() Move the cursor left.
boolean	moveRight() Move the cursor right.
int	read() Reads an input value.
void	write(char c) Write a char.
void	write(String s) Write a string.
void	writeCRLF() Write a CRLF.
void	writeDel() Delete the char.

Method Detail

read

int read()
         throws IOException

Reads an input value.

Returns:

the value read

Throws:

IOException - any io exception

decode

CodeType decode(int code)

Decode the intput value.

Parameters:

code - the code

Returns:

the input value type

close

void close()

Close the input/output.

flush

void flush()
           throws IOException

Flush output.

Throws:

IOException - any io exception

write

void write(String s)
           throws IOException

Write a string.

Parameters:

s - the string to write

Throws:

IOException - any io exception

write

void write(char c)
           throws IOException

Write a char.

Parameters:

c - the char to write

Throws:

IOException - any io exception

writeDel

void writeDel()
              throws IOException

Delete the char.

Throws:

IOException - any io exception

writeCRLF

void writeCRLF()
               throws IOException

Write a CRLF.

Throws:

IOException - any io exception

moveRight

boolean moveRight()
                  throws IOException

Move the cursor right.

Returns:

true if the cursor moved.

Throws:

IOException - any io exception

moveLeft

boolean moveLeft()
                 throws IOException

Move the cursor left.

Returns:

true if the cursor moved

Throws:

IOException - any io exception