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Microsoft OS/2 SDK 03-01-1988
/* term.h
*/
/* index definitions for error messages array */
#define ERR_VIOGETCONFIG 0
#define ERR_KBDSETSTATUS 1
#define ERR_OUTOFMEMORY 2
#define ERR_DOSCREATETHREAD 3
#define ERR_DOSCLOSECOMPORT 4
#define ERR_IOCTLSETDCB 5
#define ERR_DOSREAD 6
#define ERR_VIOWRTTTY 7
#define ERR_DOSOPEN 8
#define ERR_IOCTLSETBAUD 9
#define ERR_IOCTLSETLINECHAR 10
#define ERR_IOCTLGETDCB 11
#define ERR_KBDCHARIN 12
#define ERR_DOSWRITE 13
#define ERR_VIOWRTCHARSTRATT 14
#define ERR_VIOWRTNCELL 15
#define ERR_DOSEXITLIST 16
#define ERR_VIOSETCURPOS 17
#define ERR_VIOGETMODE 18
#define ERR_IOCTLFLUSHQUE 19
#define ERR_IOCTLGETCOMERROR 20
#define ERR_DOSSETSIGHANDLER 21
#define ERR_IOCTLSETBREAKON 22
#define ERR_IOCTLSETBREAKOFF 23
#define ERR_INVALIDSIGNAL 24
#define ERR_DO_OPT_INVOPT 25
#define ERR_MOD_OPT_INVOPT 26
#define ERR_SHOW_OPT_INVOPT 27
#define NUM_MSG 28 /* total number of error messages */
#define NO_RETCODE -1 /* indicate no returncode */
/* keyboard definitions */
#define ENTER_KEY 0x0D00
#define UP_KEY 0x0048
#define DOWN_KEY 0x0050
#define LEFT_KEY 0x004B
#define RIGHT_KEY 0x004D
#define DEL_KEY 0x0053
#define BKSP_KEY 0x0800
#define HOME_KEY 0x0047
#define DEL_SCAN 83 /* scan code DELETE key */
#define DEL_ASCII 127 /* ascii code for DELETE */
#define ALT_F1 104 /* scan code for ALT F1 */
/* attribute definitions */
#define BLACK 0
#define BLUE 1
#define GREEN 2
#define CYAN 3
#define RED 4
#define MAGENTA 5
#define YELLOW 6
#define WHITE 7
#define BRIGHT 8
/* attr - compute a character attribute
* ENTRY: f = foreground attribute
* b = backround attribute
* EXIT: returns combined attribute
*/
#define ATTR(f,b) ((b)<<4) + (f)
#define COLOR_PANEL ATTR(BLUE,WHITE)
#define COLOR_OPTION ATTR(RED,WHITE)
#define COLOR_CURSOR ATTR(WHITE,RED)
#define MONO_PANEL 0x70
#define MONO_OPTION 0x70
#define MONO_CURSOR 0x07
/* index values for the option array */
#define PORT_NAME 0
#define BAUD_RATE 1
#define DATA_BITS 2
#define STOP_BITS 3
#define PARITY 4
#define CONNECT 5
#define DIAL_TYPE 6
#define WAIT_TONE 7
#define WAIT_CARRIER 8
#define PHONE_NUMBER 9
#define SETUP_FILE 10
/* IOCTL category and functions */
#define SERIAL 1 /* category: serial device control */
#define SETBAUD 0x41 /* function: set baud rate */
#define SETLINECHAR 0x42 /* function: set line characteristics */
#define GETDCB 0x73 /* function: get device control block */
#define SETDCB 0x53 /* function: set device control block */
#define ENBL_XON_XOFF 0x03 /* enable auto transmit & receive flow cntl */
#define GENERIC 11 /* category: generic device control commands */
#define GETCOMERROR 0x6d /* function: retrieve & clear COM error info */
#define FLUSHINPUT 1 /* function: flush input buffer */
#define FLUSHOUTPUT 2 /* function: flush output buffer */
#define GETNUMCHARS 0x68 /* function: get number of chars in recv que */
#define FLUSH_CMDINFO 0 /* command information for FLUSH INPUT/OUTPUT*/
#define SETBREAKON 0x4b /* function: set break on */
#define SETBREAKOFF 0x45 /* function: set break off */
/* miscellaneous definitions */
#define RESERVED 0 /* reserved word */
#define MONOCHROME 0 /* monochrome adapter, monochrome display */
#define STACKSIZE 4096 /* size of stack to allocate for threads */
#define IOWAIT 0 /* wait */
#define KBD_BITMASK 0x0006 /* bit mask for the KbdSetStatus call */
#define INBUFLENGTH 2048 /* length of input buffer */
#define BREAK 4 /* signal number for BREAK signal */
#define RECV_CTRL 2 /* signal handler should receive control */
#define READTIMEOUT 4000 /* time out for com port in .01 sec units */
#define DISABLE_SIGNALS 1 /* disable signals */
#define ENABLE_SIGNALS 0 /* enable signals */
#define ADD_ADDR 1 /* DOSEXITLIST function request code */
#define XFER 3 /* DOSEXITLIST function request code */
/* modem related definitions */
#define NUM_RETRY 1 /* no. times to retry modem connection */
/* modem commands */
#define MC_INIT 0
#define MC_ATTN 1
#define MC_ESC 2
#define MC_ONHOOK 3
#define MC_OFFHOOK 4
#define MC_RESET 5
#define MC_DIAL 128 /* special command for dialing */
#define B_PAUSE 0x20 /* a pause in a modem command */
/* modem status values */
#define MS_OK 0 /* modem operation was successful */
#define MS_CONNECT 1 /* a connection was made */
#define MS_RING 2 /* a ring was detected */
#define MS_NOCARRIER 3 /* no carrier was detected */
#define MS_ERROR 4 /* a command error was detected */
#define MS_CONNECT1200 5 /* a connection was established at 1200bps*/
#define MS_NODIALTONE 6 /*dialtone not detected within time in reg S7*/
#define MS_BUSY 7 /* a busy signal was detected */
#define MS_NOREPLY 8 /* no reply was recieved from the modem */
#define OT_FAILURE 9 /* other modem connection failure */
/* connection: modem/computer */
#define MODEM 1
#define COMPUTER 2
/* dial type: tone/pulse */
#define TONE 1
#define PULSE 2
/* parity: even/odd/none */
#define EVEN 2
#define ODD 1
#define NONE 0
/*** type definitions ***/
typedef struct {
unsigned char ch; /* character */
unsigned char at; /* attribute */
} Cell;
typedef struct LineChar { /* line characteristics */
unsigned char DataBits;
unsigned char Parity;
unsigned char StopBits;
} structLineChar;
typedef struct DCB { /* device control block information */
unsigned WriteTimeOut;
unsigned ReadTimeOut;
unsigned char Flags1;
unsigned char Flags2;
unsigned char Flags3;
char ErrRepChar;
char BrkRepChar;
char XONchar;
char XOFFchar;
} structDCB;
typedef struct ComOptions { /* structure to hold com port options */
char *pPortName; /* port name char-string */
int iBaudRate; /* baud rte */
char chDataBits, /* number of databits */
chStopBits, /* number of stopbits */
chParity; /* parity */
} structComOptions;
typedef struct ModemOptions { /* structure to hold modem options */
unsigned char chDialType; /* dial type */
int iWaitTone, /* seconds modem should wait for dial tone */
iWaitCarrier; /* seconds modem should wait for carrier */
char *pPhoneNumber; /* phone number char-string */
} structModemOptions;
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