/* * Copyright 2004-2012 Haiku, Inc. All Rights Reserved. * Distributed under the terms of the MIT License. */ #ifndef _TERMIOS_H_ #define _TERMIOS_H_ #include typedef __haiku_uint32 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 B38400 0x0F #define B57600 0x10 #define B115200 0x11 #define B230400 0x12 #define B31250 0x13 /* for MIDI */ #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) */ #define TIOCSCTTY (TCGETA + 17) /* Become controlling TTY */ #define TIOCMGET (TCGETA + 18) /* get line state, like TCGETBITS */ #define TIOCMSET (TCGETA + 19) /* does TCSETDTR/TCSETRTS */ #define TIOCSBRK (TCGETA + 20) /* set txd pin */ #define TIOCCBRK (TCGETA + 21) /* both are a frontend to TCSBRK */ #define TIOCMBIS (TCGETA + 22) /* set bits in line state */ #define TIOCMBIC (TCGETA + 23) /* clear bits in line state */ /* 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 /* Bits for the TIOCMGET / TIOCMSET control */ #define TIOCM_CTS TCGB_CTS /* clear to send */ #define TIOCM_CD TCGB_DCD /* carrier detect */ #define TIOCM_RI TCGB_RI /* ring indicator */ #define TIOCM_DSR TCGB_DSR /* dataset ready */ #define TIOCM_DTR 0x10 /* data terminal ready */ #define TIOCM_RTS 0x20 /* request to send */ #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 void cfmakeraw(struct termios *termios); 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_ */