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embedded.cpp
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// LoraBBS Version 2.99 Free Edition
// Copyright (C) 1987-98 Marco Maccaferri
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 2 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
#include "_ldefs.h"
#include "lora.h"
#include <errno.h>
typedef struct {
PSZ Key;
PSZ Text;
USHORT Len;
} KEYWORDS;
KEYWORDS MeccaKeywords[] = {
// Color Tokens
{ "black", "\026\001\000", 3 },
{ "blue", "\026\001\001", 3 },
{ "green", "\026\001\002", 3 },
{ "cyan", "\026\001\003", 3 },
{ "red", "\026\001\004", 3 },
{ "magenta", "\026\001\005", 3 },
{ "brown", "\026\001\006", 3 },
{ "gray", "\026\001\007", 3 },
{ "darkgray", "\026\001\010", 3 },
{ "lightblue", "\026\001\011", 3 },
{ "lightgreen", "\026\001\012", 3 },
{ "lightcyan", "\026\001\013", 3 },
{ "lightred", "\026\001\014", 3 },
{ "lightmagenta", "\026\001\015", 3 },
{ "yellow", "\026\001\016", 3 },
{ "white", "\026\001\017", 3 },
// Cursor Control and Video Tokens
{ "bell", "\007", 1 },
{ "bs", "\010", 1 },
{ "clreol", "\026\007", 2 },
{ "cls", "\014", 1 },
{ "cr", "\015", 1 },
{ "down", "\026\004", 2 },
{ "left", "\026\005", 2 },
{ "locate", "\026\008", 2 },
{ "lf", "\012", 1 },
{ "tab", "\011", 1 },
{ "right", "\026\006", 2 },
{ "up", "\026\003", 2 },
// Informational Tokens
{ "age", "\0062", 2 },
{ "city", "\006\003", 2 },
{ "date", "\006\004", 2 },
{ "dl", "\006\030", 2 },
{ "fname", "\006\006", 2 },
{ "file_carea", "\027\006A", 3 },
{ "file_cname", "\027\006N", 3 },
{ "first", "\006\006", 2 },
{ "length", "\006\014", 2 },
{ "minutes", "\006\013", 2 },
{ "msg_carea", "\027\015A", 3 },
{ "msg_cmsg", "\027\015L", 3 },
{ "msg_cname", "\027\015N", 3 },
{ "msg_hmsg", "\027\015H", 3 },
{ "msg_nummsg", "\027\015#", 3 },
{ "node_num", "\027jN", 3 },
{ "phone", "\027P", 2 },
{ "ratio", "\006\031", 2 },
{ "realname", "\027R", 2 },
{ "remain", "\006\017", 2 },
{ "syscall", "\006\021", 2 },
{ "sys_name", "\022\003", 2 },
{ "sysop_name", "\022\004", 2 },
{ "time", "\006\024", 2 },
{ "timeoff", "\006\020", 2 },
{ "ul", "\006R", 2 },
{ "user", "\006\002", 2 },
{ "usercall", "\006\005", 2 },
// Questionnaire Tokens
{ "choice", "\017U", 2 },
{ "menu", "\017R", 2 },
{ "open", "\017O", 2 },
// Flow control
{ "color", "\017E", 2 },
{ "colour", "\017E", 2 },
{ "endcolor", "\017e", 2 },
{ "endcolour", "\017e", 2 },
{ "endrip", "\017I", 2 },
{ "iftask", "\027b", 2 },
{ "rip", "\017G", 2 },
{ "enter", "\001", 1 },
{ "pause", "\006\007", 2 },
{ "quit", "\017Q", 2 },
{ "quote", "\006\001", 2 },
{ "repeat", "\031", 1 },
{ "repeatseq", "\026\031", 2 },
{ NULL, NULL }
};
#define NO_DROPFILE 0
#define DOOR_SYS 1
#define DOORX_SYS 2
#define DORINFO1_DEF 3
#define DORINFOX_DEF 4
#define SYSTEM_TERMQ "\\QUEUES\\TELTERM.QUE"
TEmbedded::TEmbedded ()
{
Com = NULL;
Snoop = NULL;
User = NULL;
Log = NULL;
Cfg = NULL;
Language = NULL;
MsgArea = NULL;
FileArea = NULL;
Task = 1;
EndRun = Hangup = FALSE;
Ansi = Color = TRUE;
Rip = Avatar = FALSE;
HotKey = More = TRUE;
strcpy (Path, ".\\");
AltPath[0] = '\0';
ScreenHeight = 24;
TimeLimit = 0;
StartCall = 0L;
last_time = 0L;
IsDown = FALSE;
CarrierSpeed = 57600L;
fp = NULL;
AnswerFile = NULL;
Position = NULL;
StopNested = Stop = FALSE;
Nested = 0;
Response = '\0';
Traslate[0] = '\0';
TrasPtr = Traslate;
TrasLen = 0;
IsMec = FALSE;
Required = FALSE;
}
TEmbedded::~TEmbedded ()
{
if (fp != NULL)
fclose (fp);
}
USHORT TEmbedded::AbortSession ()
{
USHORT RetVal = FALSE;
ULONG Len, Timeout;
if (Com != NULL) {
if (Com->Carrier () == FALSE)
RetVal = TRUE;
if (RetVal == TRUE && IsDown == FALSE) {
Timeout = TimerSet (200);
if (Cfg->CarrierDropTimeout != 0)
Timeout = TimerSet (Cfg->CarrierDropTimeout * 100L);
do {
if (Com != NULL) {
if (Com->Carrier () == TRUE)
RetVal = FALSE;
}
} while (TimeUp (Timeout) == FALSE && RetVal == TRUE);
}
}
if (Snoop != NULL) {
if (Snoop->Carrier () == FALSE)
RetVal = TRUE;
}
if (RetVal == FALSE && TimeLimit != 0) {
Len = (time (NULL) - StartCall) / 60L;
if (Len >= TimeLimit)
RetVal = TRUE;
}
IsDown = RetVal;
return (RetVal);
}
VOID TEmbedded::ClrEol ()
{
if (Com != NULL) {
if (Avatar == TRUE) {
Com->BufferByte (CTRLV);
Com->BufferByte (CTRLG);
}
else if (Ansi == TRUE)
Com->BufferBytes ((UCHAR *)"\x1B[K", 3);
}
if (Snoop != NULL && (Ansi == TRUE || Avatar == TRUE))
Snoop->BufferBytes ((UCHAR *)"\x1B[K", 3);
}
USHORT TEmbedded::DisplayFile (PSZ pszFile)
{
SHORT c;
USHORT RetVal = FALSE;
CHAR TempName[128];
LastChar = EOF;
Line = 1;
strcpy (TempName, pszFile);
OnExit[0] = '\0';
IsMec = FALSE;
if ((fp = OpenFile (TempName)) != NULL) {
RetVal = TRUE;
if (Log != NULL)
Log->Write (":Display File %s", TempName);
while ((c = GetNextChar ()) != EOF && AbortSession () == FALSE) {
if (c < 32)
ProcessControl ((UCHAR)c);
else {
if (Com != NULL)
Com->BufferByte ((UCHAR)c);
if (Snoop != NULL)
Snoop->BufferByte ((UCHAR)c);
}
}
fclose (fp);
fp = NULL;
}
if (AnswerFile != NULL) {
fclose (AnswerFile);
AnswerFile = NULL;
if (Log != NULL)
Log->Write (":Answer file closed");
}
if (Com != NULL)
Com->UnbufferBytes ();
if (Snoop != NULL)
Snoop->UnbufferBytes ();
if (OnExit[0] != '\0')
DisplayFile (OnExit);
Stop = FALSE;
if (Nested == 0)
StopNested = FALSE;
return (RetVal);
}
USHORT TEmbedded::DisplayPrompt (PSZ pszString, USHORT usColor, USHORT usHilight, USHORT usUnbuffer)
{
SHORT c;
USHORT RetVal = FALSE, Hilight = FALSE;
CHAR Temp[16];
LastChar = EOF;
Line = 1;
IsMec = FALSE;
if (LastColor != usColor)
SetColor (usColor);
if ((Position = pszString) != NULL) {
RetVal = TRUE;
while ((c = GetNextChar ()) != EOF && AbortSession () == FALSE) {
if (c < 32) {
if (c == '\n') {
if (Com != NULL)
Com->BufferByte ('\r');
if (Snoop != NULL)
Snoop->BufferByte ('\r');
}
ProcessControl ((UCHAR)c);
}
else if (c == '^') {
if (PeekNextChar () != '^') {
Hilight = (USHORT)((Hilight == TRUE) ? FALSE : TRUE);
SetColor ((Hilight == TRUE) ? usHilight : usColor);
}
else {
GetNextChar ();
if (Com != NULL)
Com->BufferByte ((unsigned char)c);
if (Snoop != NULL)
Snoop->BufferByte ((unsigned char)c);
}
}
else if (c == '\x7E') {
sprintf (Temp, "%lu", TimeRemain ());
if (Com != NULL)
Com->BufferBytes ((UCHAR *)Temp, (USHORT)strlen (Temp));
if (Snoop != NULL)
Snoop->BufferBytes ((UCHAR *)Temp, (USHORT)strlen (Temp));
}
else {
if (Com != NULL)
Com->BufferByte ((unsigned char)c);
if (Snoop != NULL)
Snoop->BufferByte ((unsigned char)c);
}
}
}
if (AnswerFile != NULL) {
fclose (AnswerFile);
AnswerFile = NULL;
if (Log != NULL)
Log->Write (":Answer file closed");
}
if (usUnbuffer == TRUE) {
if (Com != NULL)
Com->UnbufferBytes ();
if (Snoop != NULL)
Snoop->UnbufferBytes ();
}
return (RetVal);
}
USHORT TEmbedded::DisplayString (PSZ pszString)
{
SHORT c;
USHORT RetVal = FALSE;
LastChar = EOF;
Line = 1;
IsMec = FALSE;
if ((Position = pszString) != NULL) {
RetVal = TRUE;
while ((c = GetNextChar ()) != EOF && AbortSession () == FALSE) {
if (c < 32) {
if (c == '\n') {
if (Com != NULL)
Com->BufferByte ('\r');
if (Snoop != NULL)
Snoop->BufferByte ('\r');
}
ProcessControl ((UCHAR)c);
}
else {
if (Com != NULL)
Com->BufferByte ((unsigned char)c);
if (Snoop != NULL)
Snoop->BufferByte ((unsigned char)c);
}
}
}
if (AnswerFile != NULL) {
fclose (AnswerFile);
AnswerFile = NULL;
if (Log != NULL)
Log->Write (":Answer file closed");
}
if (Com != NULL)
Com->UnbufferBytes ();
if (Snoop != NULL)
Snoop->UnbufferBytes ();
return (RetVal);
}
USHORT TEmbedded::GetAnswer (USHORT flQuestion)
{
CHAR answer[10];
if (flQuestion & ASK_HELP) {
if (flQuestion & ASK_DEFYES)
Printf (Language->Text (LNG_DEFYESNOHELP));
else if (flQuestion & ASK_DEFNO)
Printf (Language->Text (LNG_YESDEFNOHELP));
}
else {
if (flQuestion & ASK_DEFYES)
Printf (Language->Text (LNG_DEFYESNO));
else if (flQuestion & ASK_DEFNO)
Printf (Language->Text (LNG_YESDEFNO));
}
while (AbortSession () == FALSE) {
Input (answer, 1, INP_NOCRLF|INP_HOTKEY);
if (AbortSession () == FALSE) {
if (answer[0] == '\0') {
Printf ("\n");
if (flQuestion & ASK_DEFYES)
return (ANSWER_YES);
else if (flQuestion & ASK_DEFNO)
return (ANSWER_NO);
}
answer[0] = (CHAR)toupper (answer[0]);
if (answer[0] == Language->Yes) {
Printf ("\n");
return (ANSWER_YES);
}
if (answer[0] == Language->No) {
Printf ("\n");
return (ANSWER_NO);
}
if (answer[0] == Language->Help) {
if (flQuestion & ASK_HELP) {
Printf ("\n");
return (ANSWER_HELP);
}
}
Printf ("\x08 \x08");
}
}
return (0);
}
USHORT TEmbedded::Getch ()
{
USHORT RetVal = 0;
if (Com != NULL || Snoop != NULL) {
while (AbortSession () == FALSE && RetVal == 0) {
if (Com != NULL) {
if (Com->BytesReady () == TRUE)
RetVal = Com->ReadByte ();
}
else if (Snoop != NULL) {
if (Snoop->BytesReady () == TRUE)
RetVal = Snoop->ReadByte ();
}
}
}
return (RetVal);
}
VOID TEmbedded::Idle ()
{
time_t t;
if ((t = time (NULL)) != last_time) {
last_time = t;
if (Snoop != NULL) {
Snoop->SetTime (t);
Snoop->SetTimeLeft (TimeRemain (TRUE));
}
else if (Com != NULL) {
Com->SetTime (t);
Com->SetTimeLeft (TimeRemain (TRUE));
}
}
}
// ----------------------------------------------------------------------
// Descrizione:
// Accetta una stringa in input dall'utente.
//
// Argomenti:
// pszBuffer = Puntatore ad un buffer di caratteri per la stringa
// digitata dall'utente.
// usMaxlen = Lunghezza massima della stringa
// flAttrib = Attributi di input. Puo' essere uno dei seguenti
// valori:
//
// INP_FIELD = Traccia uno sfondo pari alla dimensione
// massima della stringa.
// INP_FANCY = Forza le maiuscole (per i nomi).
// INP_NOCRLF = Non visualizza il CR/LF alla fine della
// stringa di input.
// INP_PWD = Visualizza un asterisco al posto delle
// lettere digitate (per l'inserimento di password).
// INP_NOCOLOR = Non effettua il reset del colore alla fine
// dell'inserimento.
// INP_HOTKEY = Attiva gli hotkey se richiesto anche
// dall'utente.
// INP_NUMERIC = Indica un input numerico, tutto il resto
// viene ignorato.
// INP_NONUMHOT = Impedisce che venga attivato il modo hot-key
// se il carattere digitato e' un numero.
//
// Valori di ritorno:
// pszBuffer = Stringa digitata dall'utente.
// ----------------------------------------------------------------------
PSZ TEmbedded::Input (PSZ pszBuffer, USHORT usMaxlen, USHORT flAttrib)
{
USHORT i, c, Len, DoFancy, Enter;
USHORT Warn = FALSE;
PSZ p;
p = pszBuffer;
Len = 0;
DoFancy = TRUE;
Enter = FALSE;
if (Com != NULL)
Com->UnbufferBytes ();
if (Snoop != NULL)
Snoop->UnbufferBytes ();
if ((flAttrib & INP_FIELD) && (Ansi == TRUE || Avatar == TRUE) && Color == TRUE) {
for (i = 0; i < usMaxlen; i++) {
if (Com != NULL)
Com->BufferByte (' ');
if (Snoop != NULL)
Snoop->BufferByte (' ');
}
for (i = 0; i < usMaxlen; i++) {
if (Com != NULL)
Com->BufferByte (8);
if (Snoop != NULL)
Snoop->BufferByte (8);
}
if (Com != NULL)
Com->UnbufferBytes ();
if (Snoop != NULL)
Snoop->UnbufferBytes ();
}
LastActivity = time (NULL);
while (Enter == FALSE && AbortSession () == FALSE) {
if (KBHit ()) {
Warn = FALSE;
LastActivity = time (NULL);
if ((c = Getch ()) == 0)
c = (short)(Getch () << 8);
if (c == 13)
Enter = TRUE;
else if (c == 8 || c == 127) {
if (Len > 0) {
if (Com != NULL)
Com->SendBytes ((UCHAR *)"\x08 \x08", 3);
if (Snoop != NULL)
Snoop->SendBytes ((UCHAR *)"\x08 \x08", 3);
p--;
Len--;
}
}
else if (c >= 32 && c < 127) {
if (Len < usMaxlen) {
*p++ = (CHAR)c;
Len++;
if (flAttrib & INP_PWD)
Putch ('*');
else
Putch ((UCHAR)c);
if (!(flAttrib & INP_NUMERIC) || !isdigit (c)) {
if (Len == 1 && flAttrib & INP_HOTKEY && (!isdigit (c) || !(flAttrib & INP_NONUMHOT))) {
if (HotKey == TRUE)
Enter = TRUE;
}
}
}
}
}
else {
if ((time (NULL) - LastActivity) > 180 && Warn == FALSE) {
Printf ("\n\026\001\014Warning : only 20 seconds to hangup (inactivity) !\026\001\007\n");
Warn = TRUE;
}
if ((time (NULL) - LastActivity) > 200) {
Printf ("\n\026\001\014User inactive, hanging up...\026\001\007\n");
StartCall = 0L;
}
Idle ();
}
}
*p = '\0';
if (flAttrib & INP_FANCY) {
strlwr (pszBuffer);
p = pszBuffer;
*p = (CHAR)toupper (*p);
while ((p = strchr (p, ' ')) != NULL) {
p[1] = (CHAR)toupper (p[1]);
p++;
}
}
if (AbortSession () == FALSE) {
SetColor (7);
if (!(flAttrib & INP_NOCRLF)) {
if (Com != NULL)
Com->BufferBytes ((UCHAR *)"\r\n", 2);
if (Snoop != NULL)
Snoop->BufferBytes ((UCHAR *)"\r\n", 2);
}
if (Com != NULL)
Com->UnbufferBytes ();
if (Snoop != NULL)
Snoop->UnbufferBytes ();
}
else {
if (Com != NULL)
Com->ClearOutbound ();
if (Snoop != NULL)
Snoop->ClearOutbound ();
}
return (pszBuffer);
}
PSZ TEmbedded::GetString (PSZ pszBuffer, USHORT usMaxlen, USHORT flAttrib)
{
return (Input (pszBuffer, usMaxlen, flAttrib));
}
SHORT TEmbedded::GetNextChar ()
{
SHORT RetVal = EOF, c;
UCHAR Byte;
if (Stop == FALSE && (Nested == 0 || StopNested == FALSE)) {
if (TrasLen != 0) {
RetVal = *TrasPtr++;
TrasLen--;
}
else if (fp != NULL) {
if (LastChar == EOF) {
if (fp != NULL)
RetVal = (SHORT)fgetc (fp);
}
else {
RetVal = LastChar;
LastChar = EOF;
}
}
else if (Position != NULL) {
if (LastChar == EOF) {
if ((RetVal = Position[0]) == '\0')
RetVal = EOF;
else
Position++;
}
else {
RetVal = LastChar;
LastChar = EOF;
}
}
if (RetVal == '[' && IsMec == TRUE) {
if (PeekNextChar () != '[') {
TranslateKeyword ();
if (TrasLen != 0) {
RetVal = *TrasPtr++;
TrasLen--;
}
else
RetVal = GetNextChar ();
}
else
RetVal = GetNextChar ();
}
if (RetVal == '\\') {
if (fp != NULL)
c = (SHORT)fgetc (fp);
else if (Position != NULL) {
if ((c = Position[0]) == '\0')
c = EOF;
else
Position++;
}
if (isdigit (c)) {
Byte = (UCHAR)((c - '0') * 64);
if (fp != NULL)
c = (SHORT)fgetc (fp);
else if (Position != NULL) {
if ((c = Position[0]) == '\0')
c = EOF;
else
Position++;
}
Byte += (UCHAR)((c - '0') * 8);
if (fp != NULL)
c = (SHORT)fgetc (fp);
else if (Position != NULL) {
if ((c = Position[0]) == '\0')
c = EOF;
else
Position++;
}
Byte += (UCHAR)(c - '0');
RetVal = Byte;
}
else if (c == 'x') {
if (fp != NULL)
c = (SHORT)fgetc (fp);
else if (Position != NULL) {
if ((c = Position[0]) == '\0')
c = EOF;
else
Position++;
}
if ((Byte = (UCHAR)(c - '0')) > 9)
Byte -= 7;
Byte <<= 4;
if (fp != NULL)
c = (SHORT)fgetc (fp);
else if (Position != NULL) {
if ((c = Position[0]) == '\0')
c = EOF;
else
Position++;
}
c -= '0';
if (c > 9)
c -= 7;
Byte |= (UCHAR)c;
RetVal = Byte;
}
else if (c == 'n')
RetVal = '\n';
else if (c == 'r')
RetVal = '\r';
else if (c == 'a')
RetVal = '\a';
else if (c == 't')
RetVal = '\t';
else if (c == '\\')
RetVal = '\\';
else {
LastChar = c;
RetVal = '\\';
}
}
}
return (RetVal);
}
USHORT TEmbedded::KBHit ()
{
USHORT RetVal = FALSE;
if (Com != NULL) {
if (Com->BytesReady () == TRUE)
RetVal = TRUE;
}
else if (Snoop != NULL) {
if (Snoop->BytesReady () == TRUE)
RetVal = TRUE;
}
return (RetVal);
}
SHORT TEmbedded::MoreQuestion (SHORT nLine)
{
USHORT SaveColor;
CHAR Temp[2];
if (nLine == -1 || nLine == 0 || More == FALSE)
return (nLine);
if (++nLine >= (SHORT)(ScreenHeight - 1)) {
SaveColor = LastColor;
while (AbortSession () == FALSE) {
OutString (Language->Text(LNG_MOREQUESTION));
GetString (Temp, 1, INP_NOCRLF|INP_NOCOLOR|INP_HOTKEY);
if (toupper (Temp[0]) == Language->Text(LNG_QUIT)[0]) {
OutString (Language->Text(LNG_DELETEMOREQUESTION));
SetColor (SaveColor);
return (0);
}
else if (toupper (Temp[0]) == Language->Text(LNG_NONSTOP)[0]) {
OutString (Language->Text(LNG_DELETEMOREQUESTION));
SetColor (SaveColor);
return (-1);
}
else if (toupper (Temp[0]) == Language->Text(LNG_CONTINUE)[0] || Temp[0] == '\0') {
OutString (Language->Text(LNG_DELETEMOREQUESTION));
SetColor (SaveColor);
return (1);
}
else
OutString ("\r");
}
}
return (nLine);
}
FILE *TEmbedded::OpenFile (PSZ pszName, PSZ pszAccess)
{
FILE *fp;
CHAR Temp[128], *p;
strcpy (Temp, pszName);
strlwr (Temp);
IsMec = FALSE;
if ((fp = _fsopen (AdjustPath (Temp), pszAccess, SH_DENYNO)) == NULL) {
if ((p = strchr (Temp, '.')) != NULL)
*p = '\0';
strcat (Temp, ".bbs");
if ((fp = _fsopen (Temp, pszAccess, SH_DENYNO)) == NULL) {
if (fp == NULL && Rip == TRUE) {
if ((p = strchr (Temp, '.')) != NULL)
*p = '\0';
strcat (Temp, ".rip");
fp = _fsopen (Temp, pszAccess, SH_DENYNO);
}
if (fp == NULL && Avatar == TRUE) {
if ((p = strchr (Temp, '.')) != NULL)
*p = '\0';
strcat (Temp, ".avt");
fp = _fsopen (Temp, pszAccess, SH_DENYNO);
}
if (fp == NULL && Ansi == TRUE) {
if ((p = strchr (Temp, '.')) != NULL)
*p = '\0';
strcat (Temp, ".ans");
fp = _fsopen (Temp, pszAccess, SH_DENYNO);
}
if (fp == NULL) {
if ((p = strchr (Temp, '.')) != NULL)
*p = '\0';
strcat (Temp, ".mec");
if ((fp = _fsopen (Temp, pszAccess, SH_DENYNO)) != NULL)
IsMec = TRUE;
}
}
if (fp == NULL && AltPath[0] != '\0') {
strcpy (Temp, AltPath);
strcat (Temp, pszName);
strlwr (Temp);
if ((fp = _fsopen (AdjustPath (Temp), pszAccess, SH_DENYNO)) == NULL) {
if ((p = strchr (Temp, '.')) != NULL)
*p = '\0';
strcat (Temp, ".bbs");
if ((fp = _fsopen (Temp, pszAccess, SH_DENYNO)) == NULL) {
if (fp == NULL && Rip == TRUE) {
if ((p = strchr (Temp, '.')) != NULL)
*p = '\0';
strcat (Temp, ".rip");
fp = _fsopen (Temp, pszAccess, SH_DENYNO);
}
if (fp == NULL && Avatar == TRUE) {
if ((p = strchr (Temp, '.')) != NULL)
*p = '\0';
strcat (Temp, ".avt");
fp = _fsopen (Temp, pszAccess, SH_DENYNO);
}
if (fp == NULL && Ansi == TRUE) {
if ((p = strchr (Temp, '.')) != NULL)
*p = '\0';
strcat (Temp, ".ans");
fp = _fsopen (Temp, pszAccess, SH_DENYNO);
}
if (fp == NULL) {
if ((p = strchr (Temp, '.')) != NULL)
*p = '\0';
strcat (Temp, ".mec");
if ((fp = _fsopen (Temp, pszAccess, SH_DENYNO)) != NULL)
IsMec = TRUE;
}
}
}
}
if (fp == NULL) {
strcpy (Temp, Path);
strcat (Temp, pszName);
strlwr (Temp);
if ((fp = _fsopen (AdjustPath (Temp), pszAccess, SH_DENYNO)) == NULL) {
if ((p = strchr (Temp, '.')) != NULL)
*p = '\0';
strcat (Temp, ".bbs");
if ((fp = _fsopen (Temp, pszAccess, SH_DENYNO)) == NULL) {
if (fp == NULL && Rip == TRUE) {
if ((p = strchr (Temp, '.')) != NULL)
*p = '\0';
strcat (Temp, ".rip");
fp = _fsopen (Temp, pszAccess, SH_DENYNO);
}
if (fp == NULL && Avatar == TRUE) {
if ((p = strchr (Temp, '.')) != NULL)
*p = '\0';
strcat (Temp, ".avt");
fp = _fsopen (Temp, pszAccess, SH_DENYNO);
}
if (fp == NULL && Ansi == TRUE) {
if ((p = strchr (Temp, '.')) != NULL)
*p = '\0';
strcat (Temp, ".ans");
fp = _fsopen (Temp, pszAccess, SH_DENYNO);
}
if (fp == NULL) {
if ((p = strchr (Temp, '.')) != NULL)
*p = '\0';
strcat (Temp, ".mec");
if ((fp = _fsopen (Temp, pszAccess, SH_DENYNO)) != NULL)
IsMec = TRUE;
}
}
}
}
}
return (fp);
}
VOID TEmbedded::OutString (PSZ pszFormat, ...)
{
va_list arglist;
PSZ p;
va_start (arglist, pszFormat);
vsprintf (Temp2, pszFormat, arglist);
va_end (arglist);
p = Temp2;
while (*p != '\0') {
if (*p == CTRLV && p[1] == CTRLA) {
SetColor (p[2]);
p += 3;
}
else {
if (Com != NULL)
Com->BufferByte ((UCHAR)*p);
if (Snoop != NULL)
Snoop->BufferByte ((UCHAR)*p);
p++;
}
}
}
SHORT TEmbedded::PeekNextChar ()
{
SHORT RetVal = EOF, c;
UCHAR Byte;
if (Stop == FALSE && (Nested == 0 || StopNested == FALSE)) {
if (fp != NULL) {
if (LastChar == EOF) {
if (fp != NULL)
RetVal = (SHORT)fgetc (fp);
}
else
RetVal = LastChar;
}
else if (Position != NULL) {
if (LastChar == EOF) {
if (Position != NULL) {
if ((RetVal = Position[0]) == '\0')
RetVal = EOF;
else
Position++;
}
}
else
RetVal = LastChar;
}
if (RetVal == '\\' && LastChar == EOF) {
if (fp != NULL)
c = (SHORT)fgetc (fp);
else if (Position != NULL) {
if ((c = Position[0]) == '\0')
c = EOF;
else
Position++;
}
if (isdigit (c)) {
Byte = (UCHAR)((c - '0') * 64);
if (fp != NULL)
c = (SHORT)fgetc (fp);