ce80623dff
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@34015 a95241bf-73f2-0310-859d-f6bbb57e9c96
225 lines
7.0 KiB
C
225 lines
7.0 KiB
C
/*
|
|
* Copyright 2004-2008, Haiku Inc. All Rights Reserved.
|
|
* Distributed under the terms of the MIT License.
|
|
*/
|
|
#ifndef _TERMIOS_H_
|
|
#define _TERMIOS_H_
|
|
|
|
|
|
#include <sys/types.h>
|
|
|
|
|
|
typedef unsigned long tcflag_t;
|
|
typedef unsigned char speed_t;
|
|
typedef unsigned char cc_t;
|
|
|
|
#define NCCS 11 /* number of control characters */
|
|
|
|
struct termios {
|
|
tcflag_t c_iflag; /* input modes */
|
|
tcflag_t c_oflag; /* output modes */
|
|
tcflag_t c_cflag; /* control modes */
|
|
tcflag_t c_lflag; /* local modes */
|
|
char c_line; /* line discipline */
|
|
speed_t c_ispeed; /* (unused) */
|
|
speed_t c_ospeed; /* (unused) */
|
|
cc_t c_cc[NCCS]; /* control characters */
|
|
};
|
|
|
|
/* control characters */
|
|
#define VINTR 0
|
|
#define VQUIT 1
|
|
#define VERASE 2
|
|
#define VKILL 3
|
|
#define VEOF 4
|
|
#define VEOL 5
|
|
#define VMIN 4
|
|
#define VTIME 5
|
|
#define VEOL2 6
|
|
#define VSWTCH 7
|
|
#define VSTART 8
|
|
#define VSTOP 9
|
|
#define VSUSP 10
|
|
|
|
/* c_iflag - input control modes */
|
|
#define IGNBRK 0x01 /* ignore break condition */
|
|
#define BRKINT 0x02 /* break sends interrupt */
|
|
#define IGNPAR 0x04 /* ignore characters with parity errors */
|
|
#define PARMRK 0x08 /* mark parity errors */
|
|
#define INPCK 0x10 /* enable input parity checking */
|
|
#define ISTRIP 0x20 /* strip high bit from characters */
|
|
#define INLCR 0x40 /* maps newline to CR on input */
|
|
#define IGNCR 0x80 /* ignore carriage returns */
|
|
#define ICRNL 0x100 /* map CR to newline on input */
|
|
#define IUCLC 0x200 /* map all upper case to lower */
|
|
#define IXON 0x400 /* enable input SW flow control */
|
|
#define IXANY 0x800 /* any character will restart input */
|
|
#define IXOFF 0x1000 /* enable output SW flow control */
|
|
|
|
/* c_oflag - output control modes */
|
|
#define OPOST 0x01 /* enable postprocessing of output */
|
|
#define OLCUC 0x02 /* map lowercase to uppercase */
|
|
#define ONLCR 0x04 /* map NL to CR-NL on output */
|
|
#define OCRNL 0x08 /* map CR to NL on output */
|
|
#define ONOCR 0x10 /* no CR output when at column 0 */
|
|
#define ONLRET 0x20 /* newline performs CR function */
|
|
#define OFILL 0x40 /* use fill characters for delays */
|
|
#define OFDEL 0x80 /* Fills are DEL, otherwise NUL */
|
|
#define NLDLY 0x100 /* Newline delays: */
|
|
#define NL0 0x000
|
|
#define NL1 0x100
|
|
#define CRDLY 0x600 /* Carriage return delays: */
|
|
#define CR0 0x000
|
|
#define CR1 0x200
|
|
#define CR2 0x400
|
|
#define CR3 0x600
|
|
#define TABDLY 0x1800 /* Tab delays: */
|
|
#define TAB0 0x0000
|
|
#define TAB1 0x0800
|
|
#define TAB2 0x1000
|
|
#define TAB3 0x1800
|
|
#define BSDLY 0x2000 /* Backspace delays: */
|
|
#define BS0 0x0000
|
|
#define BS1 0x2000
|
|
#define VTDLY 0x4000 /* Vertical tab delays: */
|
|
#define VT0 0x0000
|
|
#define VT1 0x4000
|
|
#define FFDLY 0x8000 /* Form feed delays: */
|
|
#define FF0 0x0000
|
|
#define FF1 0x8000
|
|
|
|
/* c_cflag - control modes */
|
|
#define CBAUD 0x1F /* line speed definitions */
|
|
|
|
#define B0 0x00 /* hang up */
|
|
#define B50 0x01 /* 50 baud */
|
|
#define B75 0x02
|
|
#define B110 0x03
|
|
#define B134 0x04
|
|
#define B150 0x05
|
|
#define B200 0x06
|
|
#define B300 0x07
|
|
#define B600 0x08
|
|
#define B1200 0x09
|
|
#define B1800 0x0A
|
|
#define B2400 0x0B
|
|
#define B4800 0x0C
|
|
#define B9600 0x0D
|
|
#define B19200 0x0E
|
|
#define B31250 0x0F /* for MIDI */
|
|
#define B38400 0x10
|
|
#define B57600 0x11
|
|
#define B115200 0x12
|
|
#define B230400 0x13
|
|
|
|
#define CSIZE 0x20 /* character size */
|
|
#define CS5 0x00 /* only 7 and 8 bits supported */
|
|
#define CS6 0x00 /* Note, it was not very wise to set all of these */
|
|
#define CS7 0x00 /* to zero, but there is not much we can do about it*/
|
|
#define CS8 0x20
|
|
#define CSTOPB 0x40 /* send 2 stop bits, not 1 */
|
|
#define CREAD 0x80 /* enable receiver */
|
|
#define PARENB 0x100 /* parity enable */
|
|
#define PARODD 0x200 /* odd parity, else even */
|
|
#define HUPCL 0x400 /* hangs up on last close */
|
|
#define CLOCAL 0x800 /* indicates local line */
|
|
#define XLOBLK 0x1000 /* block layer output ?*/
|
|
#define CTSFLOW 0x2000 /* enable CTS flow */
|
|
#define RTSFLOW 0x4000 /* enable RTS flow */
|
|
#define CRTSCTS (RTSFLOW | CTSFLOW)
|
|
|
|
/* c_lflag - local modes */
|
|
#define ISIG 0x01 /* enable signals */
|
|
#define ICANON 0x02 /* Canonical input */
|
|
#define XCASE 0x04 /* Canonical u/l case */
|
|
#define ECHO 0x08 /* Enable echo */
|
|
#define ECHOE 0x10 /* Echo erase as bs-sp-bs */
|
|
#define ECHOK 0x20 /* Echo nl after kill */
|
|
#define ECHONL 0x40 /* Echo nl */
|
|
#define NOFLSH 0x80 /* Disable flush after int or quit */
|
|
#define TOSTOP 0x100 /* stop bg processes that write to tty */
|
|
#define IEXTEN 0x200 /* implementation defined extensions */
|
|
#define ECHOCTL 0x400
|
|
#define ECHOPRT 0x800
|
|
#define ECHOKE 0x1000
|
|
#define FLUSHO 0x2000
|
|
#define PENDIN 0x4000
|
|
|
|
/* options to tcsetattr() */
|
|
#define TCSANOW 0x01 /* make change immediate */
|
|
#define TCSADRAIN 0x02 /* drain output, then change */
|
|
#define TCSAFLUSH 0x04 /* drain output, flush input */
|
|
|
|
/* actions for tcflow() */
|
|
#define TCOOFF 0x01 /* suspend output */
|
|
#define TCOON 0x02 /* restart output */
|
|
#define TCIOFF 0x04 /* transmit STOP character, intended to stop input data */
|
|
#define TCION 0x08 /* transmit START character, intended to resume input data */
|
|
|
|
/* values for tcflush() */
|
|
#define TCIFLUSH 0x01 /* flush pending input */
|
|
#define TCOFLUSH 0x02 /* flush untransmitted output */
|
|
#define TCIOFLUSH 0x03 /* flush both */
|
|
|
|
|
|
/* ioctl() identifiers to control the TTY */
|
|
#define TCGETA 0x8000
|
|
#define TCSETA (TCGETA + 1)
|
|
#define TCSETAF (TCGETA + 2)
|
|
#define TCSETAW (TCGETA + 3)
|
|
#define TCWAITEVENT (TCGETA + 4)
|
|
#define TCSBRK (TCGETA + 5)
|
|
#define TCFLSH (TCGETA + 6)
|
|
#define TCXONC (TCGETA + 7)
|
|
#define TCQUERYCONNECTED (TCGETA + 8)
|
|
#define TCGETBITS (TCGETA + 9)
|
|
#define TCSETDTR (TCGETA + 10)
|
|
#define TCSETRTS (TCGETA + 11)
|
|
#define TIOCGWINSZ (TCGETA + 12) /* pass in a struct winsize */
|
|
#define TIOCSWINSZ (TCGETA + 13) /* pass in a struct winsize */
|
|
#define TCVTIME (TCGETA + 14) /* pass in bigtime_t, old value saved */
|
|
#define TIOCGPGRP (TCGETA + 15) /* Gets the process group ID of the TTY device */
|
|
#define TIOCSPGRP (TCGETA + 16) /* Sets the process group ID ('pgid' in BeOS) */
|
|
|
|
/* Event codes. Returned from TCWAITEVENT */
|
|
#define EV_RING 0x0001
|
|
#define EV_BREAK 0x0002
|
|
#define EV_CARRIER 0x0004
|
|
#define EV_CARRIERLOST 0x0008
|
|
|
|
/* for TIOCGWINSZ */
|
|
struct winsize {
|
|
unsigned short ws_row;
|
|
unsigned short ws_col;
|
|
unsigned short ws_xpixel;
|
|
unsigned short ws_ypixel;
|
|
};
|
|
|
|
/* Bits for the TCGETBITS control */
|
|
#define TCGB_CTS 0x01
|
|
#define TCGB_DSR 0x02
|
|
#define TCGB_RI 0x04
|
|
#define TCGB_DCD 0x08
|
|
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
extern speed_t cfgetispeed(const struct termios *termios);
|
|
extern speed_t cfgetospeed(const struct termios *termios);
|
|
extern int cfsetispeed(struct termios *termios, speed_t speed);
|
|
extern int cfsetospeed(struct termios *termios, speed_t speed);
|
|
extern int tcgetattr(int fd, struct termios *termios);
|
|
extern int tcsetattr(int fd, int option, const struct termios *termios);
|
|
extern int tcsendbreak(int fd, int duration);
|
|
extern int tcdrain(int fd);
|
|
extern int tcflow(int fd, int action);
|
|
extern int tcflush(int fd, int queueSelector);
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
#endif /* _TERMIOS_H_ */
|