```
public class JTermios
extends Object
```
JTermios provides a limited cross platform unix termios type interface to serial ports.

Author:

nyholku

Nested Class Summary

Nested Classes
Modifier and Type Class Description

static interface JTermios.FDSet

static interface JTermios.JTermiosInterface

static class JTermios.JTermiosLogging

Field Summary

Fields
Modifier and Type	Field	Description
`static int`	`B0`
`static int`	`B110`
`static int`	`B115200`
`static int`	`B1200`
`static int`	`B134`
`static int`	`B14400`
`static int`	`B150`
`static int`	`B1800`
`static int`	`B19200`
`static int`	`B200`
`static int`	`B230400`
`static int`	`B2400`
`static int`	`B28800`
`static int`	`B300`
`static int`	`B38400`
`static int`	`B4800`
`static int`	`B50`
`static int`	`B57600`
`static int`	`B600`
`static int`	`B7200`
`static int`	`B75`
`static int`	`B76800`
`static int`	`B9600`
`static int`	`BRKINT`
`static int`	`CLOCAL`
`static int`	`CMSPAR`
`static int`	`CREAD`
`static int`	`CRTSCTS`
`static int`	`CS5`
`static int`	`CS6`
`static int`	`CS7`
`static int`	`CS8`
`static int`	`CSIZE`
`static int`	`CSTOPB`
`static int`	`DC1`
`static int`	`DC3`
`static int`	`EACCES`
`static int`	`EAGAIN`
`static int`	`EBADF`
`static int`	`EBUSY`
`static int`	`ECHO`
`static int`	`ECHOE`
`static int`	`ECHONL`
`static int`	`EEXIST`
`static int`	`EINTR`
`static int`	`EINVAL`
`static int`	`EIO`
`static int`	`EISDIR`
`static int`	`ELOOP`
`static int`	`EMFILE`
`static int`	`ENAMETOOLONG`
`static int`	`ENFILE`
`static int`	`ENOENT`
`static int`	`ENOSPC`
`static int`	`ENOSR`
`static int`	`ENOTDIR`
`static int`	`ENOTSUP`
`static int`	`ENOTTY`
`static int`	`ENXIO`
`static int`	`EOVERFLOW`
`static int`	`EROFS`
`static int`	`F_GETFL`
`static int`	`F_SETFL`
`static int`	`FIONREAD`
`static int`	`ICANON`
`static int`	`ICRNL`
`static int`	`IEXTEN`
`static int`	`IGNBRK`
`static int`	`IGNCR`
`static int`	`IGNPAR`
`static int`	`INLCR`
`static int`	`INPCK`
`static int`	`ISIG`
`static int`	`ISTRIP`
`static int`	`IXANY`
`static int`	`IXOFF`
`static int`	`IXON`
`static int`	`O_CREAT`
`static int`	`O_NDELAY`
`static int`	`O_NOCTTY`
`static int`	`O_NONBLOCK`
`static int`	`O_RDWR`
`static int`	`OPOST`
`static int`	`PARENB`
`static int`	`PARMRK`
`static int`	`PARODD`
`static short`	`POLLERR`
`static short`	`POLLERR_OUT`
`static short`	`POLLIN`
`static short`	`POLLNVAL`
`static short`	`POLLOUT`
`static short`	`POLLPRI`
`static int`	`TCIFLUSH`
`static int`	`TCIOFLUSH`
`static int`	`TCOFLUSH`
`static int`	`TCSADRAIN`
`static int`	`TCSANOW`
`static int`	`TIOCM_CAR`
`static int`	`TIOCM_CD`
`static int`	`TIOCM_CTS`
`static int`	`TIOCM_DSR`
`static int`	`TIOCM_DTR`
`static int`	`TIOCM_RI`
`static int`	`TIOCM_RNG`
`static int`	`TIOCM_RTS`
`static int`	`TIOCMGET`
`static int`	`TIOCMSET`
`static int`	`VEOF`
`static int`	`VMIN`
`static int`	`VSTART`
`static int`	`VSTOP`
`static int`	`VTIME`

Constructor Summary

Constructors
Constructor Description

JTermios()

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`static boolean`	`canPoll()`
`static int`	`cfgetispeed(Termios termios)`
`static int`	`cfgetospeed(Termios termios)`
`static void`	`cfmakeraw(int fd, Termios termios)`
`static int`	`cfsetispeed(Termios termios, int speed)`
`static int`	`cfsetospeed(Termios termios, int speed)`
`static int`	`close(int fd)`
`static int`	`errno()`
`static int`	`fcntl(int fd, int cmd, int arg)`
`static void`	`FD_CLR(int fd, JTermios.FDSet set)`
`static boolean`	`FD_ISSET(int fd, JTermios.FDSet set)`
`static void`	`FD_SET(int fd, JTermios.FDSet set)`
`static void`	`FD_ZERO(JTermios.FDSet set)`
`static List<String>`	`getPortList()`
`static Pattern`	`getPortNamePattern(JTermios.JTermiosInterface jtermios)`
`static int`	`ioctl(int fd, int cmd, int... data)`
`static JTermios.FDSet`	`newFDSet()`
`static int`	`open(String s, int t)`
`static void`	`perror(String msg)`
`static int`	`pipe(int[] fds)`
`static int`	`poll(Pollfd[] fds, int nfds, int timeout)`
`static int`	`read(int fd, byte[] buffer, int len)`
`static int`	`select(int n, JTermios.FDSet read, JTermios.FDSet write, JTermios.FDSet error, TimeVal timeout)`	Unlike Linux select this does not modify 'timeout' so it can be re-used.
`static int`	`setspeed(int fd, Termios termios, int speed)`
`void`	`shutdown()`
`static int`	`tcdrain(int fd)`
`static int`	`tcflush(int a, int b)`
`static int`	`tcgetattr(int fd, Termios termios)`
`static int`	`tcsendbreak(int fd, int duration)`
`static int`	`tcsetattr(int fd, int cmd, Termios termios)`
`static int`	`write(int fd, byte[] buffer, int len)`

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

Field Detail

FIONREAD
```
public static int FIONREAD
```

O_RDWR
```
public static int O_RDWR
```

O_NONBLOCK
```
public static int O_NONBLOCK
```

O_NOCTTY
```
public static int O_NOCTTY
```

O_NDELAY
```
public static int O_NDELAY
```

O_CREAT
```
public static int O_CREAT
```

F_GETFL
```
public static int F_GETFL
```

F_SETFL
```
public static int F_SETFL
```

EAGAIN
```
public static int EAGAIN
```

EBADF
```
public static int EBADF
```

EACCES
```
public static int EACCES
```

EEXIST
```
public static int EEXIST
```

EINTR
```
public static int EINTR
```

EINVAL
```
public static int EINVAL
```

EIO
```
public static int EIO
```

EISDIR
```
public static int EISDIR
```

ELOOP
```
public static int ELOOP
```

EMFILE
```
public static int EMFILE
```

ENAMETOOLONG
```
public static int ENAMETOOLONG
```

ENFILE
```
public static int ENFILE
```

ENOENT
```
public static int ENOENT
```

ENOSR
```
public static int ENOSR
```

ENOSPC
```
public static int ENOSPC
```

ENOTDIR
```
public static int ENOTDIR
```

ENXIO
```
public static int ENXIO
```

EOVERFLOW
```
public static int EOVERFLOW
```

EROFS
```
public static int EROFS
```

ENOTSUP
```
public static int ENOTSUP
```

EBUSY
```
public static int EBUSY
```

ENOTTY
```
public static int ENOTTY
```

TIOCM_RNG
```
public static int TIOCM_RNG
```

TIOCM_CAR
```
public static int TIOCM_CAR
```

IGNBRK
```
public static int IGNBRK
```

BRKINT
```
public static int BRKINT
```

IGNPAR
```
public static int IGNPAR
```

PARMRK
```
public static int PARMRK
```

INLCR
```
public static int INLCR
```

IGNCR
```
public static int IGNCR
```

ICRNL
```
public static int ICRNL
```

ECHONL
```
public static int ECHONL
```

IEXTEN
```
public static int IEXTEN
```

CLOCAL
```
public static int CLOCAL
```

OPOST
```
public static int OPOST
```

VSTART
```
public static int VSTART
```

TCSANOW
```
public static int TCSANOW
```

VSTOP
```
public static int VSTOP
```

VMIN
```
public static int VMIN
```

VTIME
```
public static int VTIME
```

VEOF
```
public static int VEOF
```

TIOCMGET
```
public static int TIOCMGET
```

TIOCM_CTS
```
public static int TIOCM_CTS
```

TIOCM_DSR
```
public static int TIOCM_DSR
```

TIOCM_RI
```
public static int TIOCM_RI
```

TIOCM_CD
```
public static int TIOCM_CD
```

TIOCM_DTR
```
public static int TIOCM_DTR
```

TIOCM_RTS
```
public static int TIOCM_RTS
```

ICANON
```
public static int ICANON
```

ECHO
```
public static int ECHO
```

ECHOE
```
public static int ECHOE
```

ISIG
```
public static int ISIG
```

TIOCMSET
```
public static int TIOCMSET
```

IXON
```
public static int IXON
```

IXOFF
```
public static int IXOFF
```

IXANY
```
public static int IXANY
```

CRTSCTS
```
public static int CRTSCTS
```

TCSADRAIN
```
public static int TCSADRAIN
```

INPCK
```
public static int INPCK
```

ISTRIP
```
public static int ISTRIP
```

CSIZE
```
public static int CSIZE
```

TCIFLUSH
```
public static int TCIFLUSH
```

TCOFLUSH
```
public static int TCOFLUSH
```

TCIOFLUSH
```
public static int TCIOFLUSH
```

CS5
```
public static int CS5
```

CS6
```
public static int CS6
```

CS7
```
public static int CS7
```

CS8
```
public static int CS8
```

CSTOPB
```
public static int CSTOPB
```

CREAD
```
public static int CREAD
```

PARENB
```
public static int PARENB
```

PARODD
```
public static int PARODD
```

CMSPAR
```
public static int CMSPAR
```

B0
```
public static int B0
```

B50
```
public static int B50
```

B75
```
public static int B75
```

B110
```
public static int B110
```

B134
```
public static int B134
```

B150
```
public static int B150
```

B200
```
public static int B200
```

B300
```
public static int B300
```

B600
```
public static int B600
```

B1200
```
public static int B1200
```

B1800
```
public static int B1800
```

B2400
```
public static int B2400
```

B4800
```
public static int B4800
```

B9600
```
public static int B9600
```

B19200
```
public static int B19200
```

B38400
```
public static int B38400
```

B7200
```
public static int B7200
```

B14400
```
public static int B14400
```

B28800
```
public static int B28800
```

B57600
```
public static int B57600
```

B76800
```
public static int B76800
```

B115200
```
public static int B115200
```

B230400
```
public static int B230400
```

POLLIN
```
public static short POLLIN
```

POLLPRI
```
public static short POLLPRI
```

POLLOUT
```
public static short POLLOUT
```

POLLERR
```
public static short POLLERR
```

POLLERR_OUT
```
public static short POLLERR_OUT
```

POLLNVAL
```
public static short POLLNVAL
```

DC1
```
public static int DC1
```

DC3
```
public static int DC3
```

Constructor Detail
- JTermios
```
public JTermios()
```

Method Detail

shutdown
```
public void shutdown()
```

errno
```
public static int errno()
```

fcntl

public static int fcntl(int fd,
                        int cmd,
                        int arg)

cfgetispeed

public static int cfgetispeed(Termios termios)

cfgetospeed

public static int cfgetospeed(Termios termios)

cfsetispeed

public static int cfsetispeed(Termios termios,
                              int speed)

cfsetospeed

public static int cfsetospeed(Termios termios,
                              int speed)

setspeed

public static int setspeed(int fd,
                           Termios termios,
                           int speed)

tcflush

public static int tcflush(int a,
                          int b)

tcdrain
```
public static int tcdrain(int fd)
```

cfmakeraw

public static void cfmakeraw(int fd,
                             Termios termios)

tcgetattr

public static int tcgetattr(int fd,
                            Termios termios)

tcsetattr

public static int tcsetattr(int fd,
                            int cmd,
                            Termios termios)

tcsendbreak

public static int tcsendbreak(int fd,
                              int duration)

open

public static int open(String s,
                       int t)

close
```
public static int close(int fd)
```

write

public static int write(int fd,
                        byte[] buffer,
                        int len)

read

public static int read(int fd,
                       byte[] buffer,
                       int len)

ioctl

public static int ioctl(int fd,
                        int cmd,
                        int... data)

select

public static int select(int n,
                         JTermios.FDSet read,
                         JTermios.FDSet write,
                         JTermios.FDSet error,
                         TimeVal timeout)

Unlike Linux select this does not modify 'timeout' so it can be re-used.

poll

public static int poll(Pollfd[] fds,
                       int nfds,
                       int timeout)

canPoll
```
public static boolean canPoll()
```

pipe
```
public static int pipe(int[] fds)
```

perror

public static void perror(String msg)

newFDSet

public static JTermios.FDSet newFDSet()

FD_SET

public static void FD_SET(int fd,
                          JTermios.FDSet set)

FD_CLR

public static void FD_CLR(int fd,
                          JTermios.FDSet set)

FD_ISSET

public static boolean FD_ISSET(int fd,
                               JTermios.FDSet set)

FD_ZERO

public static void FD_ZERO(JTermios.FDSet set)

getPortList

public static List<String> getPortList()

getPortNamePattern

public static Pattern getPortNamePattern(JTermios.JTermiosInterface jtermios)

Modifier and Type	Class	Description
`static interface`	`JTermios.FDSet`
`static interface`	`JTermios.JTermiosInterface`
`static class`	`JTermios.JTermiosLogging`

Class JTermios

Nested Class Summary

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

FIONREAD

O_RDWR

O_NONBLOCK

O_NOCTTY

O_NDELAY

O_CREAT

F_GETFL

F_SETFL

EAGAIN

EBADF

EACCES

EEXIST

EINTR

EINVAL

EIO

EISDIR

ELOOP

EMFILE

ENAMETOOLONG

ENFILE

ENOENT

ENOSR

ENOSPC

ENOTDIR

ENXIO

EOVERFLOW

EROFS

ENOTSUP

EBUSY

ENOTTY

TIOCM_RNG

TIOCM_CAR

IGNBRK

BRKINT

IGNPAR

PARMRK

INLCR

IGNCR

ICRNL

ECHONL

IEXTEN

CLOCAL

OPOST

VSTART

TCSANOW

VSTOP

VMIN

VTIME

VEOF

TIOCMGET

TIOCM_CTS

TIOCM_DSR

TIOCM_RI

TIOCM_CD

TIOCM_DTR

TIOCM_RTS

ICANON

ECHO

ECHOE

ISIG

TIOCMSET

IXON

IXOFF

IXANY

CRTSCTS

TCSADRAIN

INPCK

ISTRIP

CSIZE

TCIFLUSH

TCOFLUSH

TCIOFLUSH

CS5