Package org.jline.terminal.impl

Class TermiosData

java.lang.Object

org.jline.terminal.impl.TermiosData

public class TermiosData
extends Object

Platform-independent holder for POSIX termios fields.

Mirrors the native struct termios layout: four flag words, input/output speeds, and a control-character array. Used as an intermediate representation between JLine Attributes and the actual native structure provided by JNI or FFM.

Field Summary

Fields

Modifier and Type	Field	Description
static final int	NCCS	Maximum c_cc array size across supported platforms (Linux NCCS=32, macOS/FreeBSD NCCS=20).
static final int	TCSANOW	Apply attribute changes immediately (tcsetattr action).

Constructor Summary

Constructors

Constructor	Description
TermiosData()	Creates a new instance with all flags and speeds zeroed and all control characters set to 0.

Method Summary

Modifier and Type	Method	Description
byte[]	cc()	Returns the control characters array.
long	cflag()	Returns the control mode flags.
void	cflag(long value)	Sets the control mode flags.
long	iflag()	Returns the input mode flags.
void	iflag(long value)	Sets the input mode flags.
long	ispeed()	Returns the input speed (c_ispeed).
void	ispeed(long value)	Sets the input speed (c_ispeed).
long	lflag()	Returns the local mode flags.
void	lflag(long value)	Sets the local mode flags.
long	oflag()	Returns the output mode flags.
void	oflag(long value)	Sets the output mode flags.
long	ospeed()	Returns the output speed (c_ospeed).
void	ospeed(long value)	Sets the output speed (c_ospeed).

Methods inherited from class java.lang.Object

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

Field Details

NCCS

public static final int NCCS

Maximum c_cc array size across supported platforms (Linux NCCS=32, macOS/FreeBSD NCCS=20).

See Also:

• Constant Field Values

TCSANOW

public static final int TCSANOW

Apply attribute changes immediately (tcsetattr action). Identical (0) on all supported platforms.

See Also:

• Constant Field Values

Constructor Details

TermiosData

public TermiosData()

Creates a new instance with all flags and speeds zeroed and all control characters set to 0.

Method Details

iflag

public long iflag()

Returns the input mode flags.

iflag

public void iflag(long value)

Sets the input mode flags.

oflag

public long oflag()

Returns the output mode flags.

oflag

public void oflag(long value)

Sets the output mode flags.

cflag

public long cflag()

Returns the control mode flags.

cflag

public void cflag(long value)

Sets the control mode flags.

lflag

public long lflag()

Returns the local mode flags.

lflag

public void lflag(long value)

Sets the local mode flags.

ispeed

public long ispeed()

Returns the input speed (c_ispeed).

ispeed

public void ispeed(long value)

Sets the input speed (c_ispeed).

ospeed

public long ospeed()

Returns the output speed (c_ospeed).

ospeed

public void ospeed(long value)

Sets the output speed (c_ospeed).

cc

public byte[] cc()

Returns the control characters array.