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winkerm.zip
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WINKRM.H
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C/C++ Source or Header
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1986-10-10
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5KB
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162 lines
/*
* Windows Kermit header file
*/
#include <stdio.h>
/* this trick allows externs to be put in one place */
#ifndef EXTERN
#define EXTERN extern
#endif
/* Dialogue box constants */
#define ABOUTBOX 1
#define SENDBOX 2
#define SNDPROMPT 3
#define SNDFILENAME 4
/* String manifests */
#define APPNAME 100
#define APPABOUT 101
#define TITLE 102
#define COM1STR 103
#define COM2STR 104
#define STATESTRING 105
#define FILESTRING 106
#define PACKETSTRING 107
/* STATE MANIFESTS */
#define CONNECTSTATE 200
#define RECEIVESTATE 201
#define SENDSTATE 202
/* COMM PORT MANIFESTS */
#define COMMPORT1 300
#define COMMPORT2 301
#define RXBUFSIZE 1024
#define TXBUFSIZE 1024
#define MAXCOMMERR -100
/* BAUD RATE MANIFESTS */
#define BAUD300 400
#define BAUD1200 401
#define BAUD2400 402
/* MISCELLANEOUS */
#define RXSIZE 100
#define NAMESIZE 12
#define PATHSIZE 64
/* KERMIT PROTOCOL PARAMETERS */
#define MAXPACKSIZ 94
#define SOH 1
#define NL 10
#define CR 13
#define SP 32
#define DEL 127
#define MAXTRY 10
#define MYQUOTE '#'
#define MYPAD 0
#define MYPCHAR '\000'
#define MYEOL CR
#define MYTIME 10
/* MACROS */
#define tochar(ch) ((ch) + ' ')
#define unchar(ch) ((ch) - ' ')
#define ctl(ch) ((ch) ^ 64)
#define unpar(ch) ((ch) & 127)
/* Export function declarations */
BOOL FAR PASCAL About(HWND,unsigned, WORD, LONG);
LONG FAR PASCAL WinKermWndProc(HWND, unsigned, WORD, LONG);
BOOL FAR PASCAL GetSendFile(HWND, unsigned, WORD, LONG);
/* GLOBALS */
/* Window Management */
EXTERN HDC hKermDC; /* main window device context */
EXTERN LOGFONT ScreenFont; /* logical font structure */
EXTERN HANDLE hScreenFont; /* handle to current font */
EXTERN HANDLE hOldScreenFont; /* handle to old font */
EXTERN HWND hKermWnd; /* handle to the main window */
EXTERN HANDLE hInst; /* instance handle */
EXTERN FARPROC lpprocAbout; /* lp to About procedure */
EXTERN FARPROC lpprocSendBox; /* lp to send box procedure */
EXTERN int CharWidth; /* character font width in device coor */
EXTERN int CharHeight; /* character font height in device coor */
EXTERN int XClientSize; /* window client horizontal size in dev coor */
EXTERN int YClientSize; /* window client vertical size in dev coor */
EXTERN int Xpos; /* current X position on screen in dev coor */
EXTERN int Ypos; /* current Y position on screen in dev coor */
/* Communication stuff */
EXTERN int cid; /* communications id */
EXTERN DCB ComDCB; /* comm port data structure */
/* Menu Command items */
EXTERN WORD CurrentPort; /* Current port indicator */
EXTERN WORD CurrentState; /* current state indicator */
EXTERN WORD CurrentBaud; /* current baud */
EXTERN WORD ThisState; /* state one is in */
/* Screen buffer stuff */
EXTERN char *ScreenBuf; /* Screen buffer pointer */
EXTERN int ScreenBufHead; /* Location of scrren buffer */
EXTERN int ScreenLineLen; /* line length of client area */
EXTERN int ScreenHeight; /* client screen height */
EXTERN int LineIncrement; /* size in chars of a line */
EXTERN int MaxLinesOnScreen; /* current num of lines in client area */
EXTERN int MaxDevCoorLen; /* max horizontal size of device in dev coor */
EXTERN int MaxCharLineLen; /* maximum char line length */
EXTERN int MaxLines; /* maximum number of lines on device */
EXTERN int MaxChars; /* maximun number of chars on screen */
EXTERN int PosInLine; /* offset into current line */
EXTERN int CurrentLine; /* current line pointer */
EXTERN int FirstLine; /* location of first line */
EXTERN int CurrentMaxLine; /* current client area max lines in dev coor */
EXTERN char szAppName[10]; /* strings */
EXTERN char szAbout[10]; /* about string */
EXTERN char szWinTitle[10]; /* title bar */
EXTERN char szCom1[5]; /* com1 and com2 */
EXTERN char szCom2[5];
EXTERN char StateLabel[10]; /* labels for send and receive popup window */
EXTERN char PacketLabel[11];
EXTERN char FileLabel[9];
/* Kermit Protocol Globals */
EXTERN int size; /* size of present data */
EXTERN int rpsiz; /* max receive packet size */
EXTERN int spsiz; /* maximum send packet size */
EXTERN int pad; /* how much padding to send */
EXTERN int timint; /* timeout for foreign hosts on sends */
EXTERN int n; /* packet number */
EXTERN int numtry; /* times this packet retried */
EXTERN int oldtry;
EXTERN int debug; /* 0 means no debugging */
EXTERN int pktdeb; /* save packets, too */
EXTERN char state; /* present state of automaton */
EXTERN BYTE cchksum; /* our computed checksum */
EXTERN char padchar; /* padding character */
EXTERN char eol; /* end of line char to send */
EXTERN char quote; /* quote character in incoming data */
EXTERN char recpkt[MAXPACKSIZ]; /* receive packet buffer */
EXTERN char packet[MAXPACKSIZ]; /* packet buffer */
EXTERN FILE *fp; /* pointer to file being received or sent */
EXTERN FILE *dpfp; /* pointer to debug file */
EXTERN HANDLE hRXWnd; /* handle to rec or send popup window */
EXTERN HDC hRXWndDC; /* handle to its device context */
EXTERN char StateStr[2]; /* strings used by rec/send popup */
EXTERN char PacketStr[6];
EXTERN char filnam1[NAMESIZE + 1];
EXTERN unsigned PacketCount; /* total packet number accmuulator */