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detect.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 "ftrans.h"
#include "lora.h"
#include "msgbase.h"
#define YOOHOO 0xF1
#define TSYNC 0xAE
#define isOPUS 0x05
#define isLORA 0x4E
#define isMAX_PRODUCT 0xE2
#define EMSI_NONE 0
#define EMSI_ACK 1
#define EMSI_NAK 2
#define EMSI_ICI 3
#define EMSI_INQ 4
#define EMSI_REQ 5
#define EMSI_DAT 6
typedef struct {
USHORT Signal;
USHORT Version;
USHORT Product;
USHORT ProductMaj;
USHORT ProductMin;
CHAR Name[60];
CHAR Sysop[20];
USHORT Zone;
USHORT Net;
USHORT Node;
USHORT Point;
CHAR Password[8];
UCHAR Reserved1[4];
USHORT PktFiles; // Used only by LoraBBS >= 2.20
USHORT DataFiles; // Used only by LoraBBS >= 2.20
USHORT Capabilities;
ULONG Tranx; // Used only by LoraBBS >= 2.10
ULONG PktBytes; // Used only by LoraBBS >= 2.20
ULONG DataBytes; // Used only by LoraBBS >= 2.20
} HELLO;
#define Y_DIETIFNA 0x0001
#define FTB_USER 0x0002
#define ZED_ZIPPER 0x0004
#define ZED_ZAPPER 0x0008
#define DOES_IANUS 0x0010
#define DO_DOMAIN 0x4000
#define WZ_FREQ 0x8000
char *ProductNames[] = {
"Fido",
"Rover",
"SEAdog",
"",
"Slick/150",
"Opus",
"Dutchie",
"",
"Tabby",
"Hoster",
"Wolf/68k",
"QMM",
"FrontDoor",
"",
"",
"",
"",
"MailMan",
"OOPS",
"GS-Point",
"BGMail",
"CrossBow",
"",
"",
"",
"BinkScan",
"D'Bridge",
"BinkleyTerm",
"Yankee",
"FGet/FSend",
"Daisy,Apple ][",
"Polar Bear",
"The-Box",
"STARgate/2",
"TMail",
"TCOMMail",
"Bananna",
"RBBSMail",
"Apple-Netmail",
"Chameleon",
"Majik Board",
"QMail",
"Point And Click",
"Aurora Three Bundler",
"FourDog",
"MSG-PACK",
"AMAX",
"Domain Communication System",
"LesRobot",
"Rose",
"Paragon",
"BinkleyTerm",
"StarNet",
"ZzyZx",
"QEcho",
"BOOM",
"PBBS",
"TrapDoor",
"Welmat",
"NetGate",
"Odie",
"Quick Gimme",
"dbLink",
"TosScan",
"Beagle",
"Igor",
"TIMS",
"Isis",
"AirMail",
"XRS",
"Juliet Mail System",
"Jabberwocky",
"XST",
"MailStorm",
"BIX-Mail",
"IMAIL",
"FTNGate",
"RealMail",
"LoraBBS",
"TDCS",
"InterMail",
"RFD",
"Yuppie!",
"EMMA",
"QBoxMail",
"Number 4",
"Number 5",
"GSBBS",
"Merlin",
"TPCS",
"Raid",
"Outpost",
"Nizze",
"Armadillo",
"rfmail",
"Msgtoss",
"InfoTex",
"GEcho",
"CDEhost",
"Pktize",
"PC-RAIN",
"Truffle",
"Foozle",
"White Pointer",
"GateWorks",
"Portal of Power",
"MacWoof",
"Mosaic",
"TPBEcho",
"HandyMail",
"EchoSmith",
"FileHost",
"SFScan",
"Benjamin",
"RiBBS",
"MP",
"Ping",
"Door2Europe",
"SWIFT",
"WMAIL",
"RATS",
"Harry the Dirty Dog",
"Maximus-CBCS",
"SwifEcho",
"GCChost",
"RPX-Mail",
"Tosser",
"TCL",
"MsgTrack",
"FMail",
"Scantoss",
"Point Manager",
"Dropped",
"Simplex",
"UMTP",
"Indaba",
"Echomail Engine",
"DragonMail",
"Prox",
"Tick",
"RA-Echo",
"TrapToss",
"Babel",
"UMS",
"RWMail",
"WildMail",
"AlMAIL",
"XCS",
"Fone-Link",
"Dogfight",
"Ascan",
"FastMail",
"DoorMan",
"PhaedoZap",
"SCREAM",
"MoonMail",
"Backdoor",
"MailLink",
"Mail Manager",
"Black Star",
"Bermuda",
"PT",
"UltiMail",
"GMD",
"FreeMail",
"Meliora",
"Foodo",
"MSBBS",
"Boston BBS",
"XenoMail",
"XenoLink",
"ObjectMatrix",
"Milquetoast",
"PipBase",
"EzyMail",
"FastEcho",
"IOS",
"Communique",
"PointMail",
"Harvey's Robot",
"2daPoint",
"CommLink",
"fronttoss",
"SysopPoint",
"PTMAIL",
"AECHO",
"DLGMail",
"GatePrep",
"Spoint",
"TurboMail",
"FXMAIL",
"NextBBS",
"EchoToss",
"SilverBox",
"MBMail",
"SkyFreq",
"ProMailer",
"Mega Mail",
"YaBom",
"TachEcho",
"XAP",
"EZMAIL",
"Arc-Binkley",
"Roser",
"UU2",
"NMS",
"BBCSCAN",
"XBBS",
"LoTek Vzrul",
"Private Point Project",
"NoSnail",
"SmlNet",
"STIR",
"RiscBBS",
"Hercules",
"AMPRGATE",
"BinkEMSI",
"EditMsg",
"Roof",
"QwkPkt",
"MARISCAN",
"NewsFlash",
"Paradise",
"DogMatic-ACB",
"T-Mail",
"JetMail",
"MainDoor"
};
TDetect::TDetect ()
{
Ansi = Avatar = Rip = FALSE;
Remote = REMOTE_NONE;
EMSI = YooHoo = IEMSI = FALSE;
Com = NULL;
Cfg = NULL;
Progress = NULL;
MailerStatus = NULL;
Status = NULL;
LastPktName = 0L;
Speed = 57600L;
ReceiveEMSI = ReceiveIEMSI;
SendEMSI = SendIEMSI;
Address.Clear ();
}
TDetect::~TDetect ()
{
}
USHORT TDetect::AbortSession ()
{
USHORT RetVal = FALSE;
if (Com != NULL) {
if (Com->Carrier () == FALSE)
RetVal = TRUE;
}
return (RetVal);
}
USHORT TDetect::CheckEMSIPacket ()
{
USHORT key, RetVal = EMSI_NONE;
CHAR pkt[4];
do {
key = TimedRead ();
if (key != 'E' && key != '*')
return (RetVal);
} while (key != 'E');
if (TimedRead () != 'M')
return (RetVal);
if (TimedRead () != 'S')
return (RetVal);
if (TimedRead () != 'I')
return (RetVal);
if (TimedRead () != '_')
return (RetVal);
if ((pkt[0] = (CHAR)TimedRead ()) == -1)
return (RetVal);
if ((pkt[1] = (CHAR)TimedRead ()) == -1)
return (RetVal);
if ((pkt[2] = (CHAR)TimedRead ()) == -1)
return (RetVal);
pkt[3] = '\0';
if (!stricmp (pkt, "ICI"))
RetVal = EMSI_ICI;
else if (!stricmp (pkt, "INQ")) {
if (TimedRead () != 'C')
return (RetVal);
if (TimedRead () != '8')
return (RetVal);
if (TimedRead () != '1')
return (RetVal);
if (TimedRead () != '6')
return (RetVal);
// TimedRead ();
RetVal = EMSI_INQ;
}
else if (!stricmp (pkt, "DAT"))
RetVal = EMSI_DAT;
else if (!stricmp (pkt, "REQ")) {
if (TimedRead () != 'A')
return (RetVal);
if (TimedRead () != '7')
return (RetVal);
if (TimedRead () != '7')
return (RetVal);
if (TimedRead () != 'E')
return (RetVal);
// TimedRead ();
RetVal = EMSI_REQ;
}
else if (!stricmp (pkt, "NAK")) {
if (TimedRead () != 'E')
return (RetVal);
if (TimedRead () != 'E')
return (RetVal);
if (TimedRead () != 'C')
return (RetVal);
if (TimedRead () != '3')
return (RetVal);
// TimedRead ();
RetVal = EMSI_NAK;
}
else if (!stricmp (pkt, "ACK")) {
if (TimedRead () == -1)
return (RetVal);
if (TimedRead () == -1)
return (RetVal);
if (TimedRead () == -1)
return (RetVal);
if (TimedRead () == -1)
return (RetVal);
// TimedRead ();
RetVal = EMSI_ACK;
}
else if (!stricmp (pkt, "HBT")) {
if (TimedRead () == -1)
return (RetVal);
if (TimedRead () == -1)
return (RetVal);
if (TimedRead () == -1)
return (RetVal);
if (TimedRead () == -1)
return (RetVal);
// TimedRead ();
RetVal = EMSI_NONE;
}
return (RetVal);
}
VOID TDetect::IEMSIReceiver ()
{
if (Status != NULL)
Status->SetLine (0, "Receiving IEMSI packet");
if (ReceiveIEMSIPacket () == TRUE) {
if (Status != NULL)
Status->SetLine (0, "Sending IEMSI packet");
SendIEMSIPacket ();
ParseIEMSIPacket ();
}
}
USHORT TDetect::RemoteMailer ()
{
USHORT key, prev, i, IsEMSI, IsYOOHOO;
ULONG tout;
StartCall = time (NULL);
if (Cfg != NULL)
strcpy (Inbound, Cfg->NormalInbound);
if (Com != NULL)
Com->ClearInbound ();
tout = TimerSet (400);
prev = 0;
Remote = REMOTE_NONE;
IsYOOHOO = IsEMSI = FALSE;
if (Status != NULL)
Status->Clear ();
for (i = 0; i < 5 && Remote == REMOTE_NONE && AbortSession () == FALSE; i++) {
Com->SendBytes ((UCHAR *)" \r \r", 4);
while (!TimeUp (tout) && AbortSession () == FALSE) {
if (Com->BytesReady () == TRUE) {
key = Com->ReadByte ();
switch (key) {
case '*':
if (prev == '*') {
switch (CheckEMSIPacket ()) {
case EMSI_REQ:
if (IsYOOHOO == FALSE && Cfg->EMSI == TRUE) {
Com->SendBytes ((UCHAR *)"**EMSI_INQC816\r", 15);
Remote = REMOTE_MAILER;
EMSISender ();
IsEMSI = TRUE;
}
break;
}
}
break;
case ENQ:
if (IsEMSI == FALSE && Cfg->WaZoo == TRUE) {
Remote = REMOTE_MAILER;
WaZOOSender ();
IsYOOHOO = TRUE;
}
break;
}
prev = key;
}
#if defined(__OS2__)
DosSleep (1L);
#elif defined(__NT__)
Sleep (1L);
#endif
}
if (Remote == REMOTE_NONE && AbortSession () == FALSE && Com != NULL) {
if (Cfg->EMSI == TRUE)
Com->BufferBytes ((UCHAR *)"\r**EMSI_INQC816\r**EMSI_INQC816\r", 31);
if (Cfg->WaZoo == TRUE)
Com->BufferByte (YOOHOO);
Com->BufferByte (TSYNC);
Com->UnbufferBytes ();
tout = TimerSet (400);
}
}
if (Remote == REMOTE_NONE && Log != NULL)
Log->Write ("*Sensor doesn't report intelligent life");
return (Remote);
}
USHORT TDetect::ReceiveEMSIPacket ()
{
FILE *fp;
SHORT key;
USHORT RetVal = FALSE, i, len, Crc, OtherCrc;
if (Status != NULL)
Status->SetLine (0, "Receiving EMSI Packet");
Crc = StringCrc16 ("EMSI_DAT", 0);
if ((fp = fopen ("lastemsi.dat", "wb")) != NULL)
fprintf (fp, "**EMSI_DAT");
len = 0;
for (i = 0; i < 4; i++) {
if ((key = TimedRead ()) == -1)
return (FALSE);
if (fp != NULL)
fputc (key, fp);
Crc = Crc16 ((UCHAR)key, Crc);
len <<= 4;
key = (USHORT)(toupper (key) - 48);
if (key > 9)
key = (SHORT)(key - 7);
len |= key;
}
for (i = 0; i < len; i++) {
if ((key = TimedRead ()) == -1)
return (FALSE);
if (fp != NULL)
fputc (key, fp);
ReceiveEMSI[i] = (CHAR)key;
Crc = Crc16 ((UCHAR)key, Crc);
}
ReceiveEMSI[i] = '\0';
OtherCrc = 0;
for (i = 0; i < 4; i++) {
if ((key = TimedRead ()) == -1)
return (FALSE);
if (fp != NULL)
fputc (key, fp);
OtherCrc <<= 4;
key = (USHORT)(toupper (key) - 48);
if (key > 9)
key = (SHORT)(key - 7);
OtherCrc |= key;
}
TimedRead ();
if (fp != NULL)
fclose (fp);
if (Crc != OtherCrc) {
Log->Write (": CRC Error (%08lX / %08lX)", Crc, OtherCrc);
Com->SendBytes ((UCHAR *)"**EMSI_NAKEEC3\r", 15);
}
else {
Com->SendBytes ((UCHAR *)"**EMSI_ACKA490\r**EMSI_ACKA490\r", 30);
RetVal = TRUE;
}
return (RetVal);
}
USHORT TDetect::ReceiveIEMSIPacket ()
{
SHORT key;
USHORT RetVal = TRUE, i, len;
ULONG Crc, OtherCrc;
Crc = StringCrc32 ("EMSI_ICI", 0xFFFFFFFFL);
len = 0;
for (i = 0; i < 4; i++) {
if ((key = TimedRead ()) == -1)
return (FALSE);
Crc = Crc32 ((UCHAR)key, Crc);
len <<= 4;
key = (USHORT)(toupper (key) - 48);
if (key > 9)
key = (SHORT)(key - 7);
len |= key;
}
for (i = 0; i < len; i++) {
if ((key = TimedRead ()) == -1)
return (FALSE);
ReceiveIEMSI[i] = (CHAR)key;
Crc = Crc32 ((UCHAR)key, Crc);
}
ReceiveIEMSI[i] = '\0';
OtherCrc = 0;
for (i = 0; i < 8; i++) {
if ((key = TimedRead ()) == -1)
return (FALSE);
OtherCrc <<= 4;
key = (USHORT)(toupper (key) - 48);
if (key > 9)
key = (SHORT)(key - 7);
OtherCrc |= key;
}
TimedRead ();
if (Crc != OtherCrc) {
Com->SendBytes ((UCHAR *)"**EMSI_NAKEEC3\r", 15);
RetVal = FALSE;
}
return (RetVal);
}
VOID TDetect::SendEMSIPacket ()
{
CHAR Temp[64], FoundPw = FALSE;
USHORT Crc, OutPktFiles, OutDataFiles;
ULONG OutPktBytes, OutDataBytes;
class TNodes *Nodes;
class TOutbound *Outbound;
if (Status != NULL)
Status->SetLine (0, "Sending EMSI Packet");
OutPktFiles = OutDataFiles = 0L;
OutPktBytes = OutDataBytes = 0L;
strcpy (SendEMSI, "{EMSI}{");
if (Cfg->MailAddress.First () == TRUE) {
strcat (SendEMSI, Cfg->MailAddress.String);
while (Cfg->MailAddress.Next () == TRUE) {
strcat (SendEMSI, " ");
strcat (SendEMSI, Cfg->MailAddress.String);
}
}
strcat (SendEMSI, "}{");
if ((Nodes = new TNodes (Cfg->NodelistPath)) != NULL) {
if (Address.First () == TRUE)
do {
if (Nodes->Read (Address) == TRUE) {
if (Nodes->SessionPwd[0] != '\0') {
strcat (SendEMSI, Nodes->SessionPwd);
FoundPw = TRUE;
}
}
} while (FoundPw == FALSE && Address.Next () == TRUE);
delete Nodes;
}
if (Cfg->Janus == TRUE)
strcat (SendEMSI, "}{8N1,PUA}{JAN,ZAP,ZMO,ARC,XMA");
else
strcat (SendEMSI, "}{8N1,PUA}{ZAP,ZMO,ARC,XMA");
if (Events->AllowRequests == FALSE)
strcat (SendEMSI, ",NRQ");
strcat (SendEMSI, "}");
#if defined(__OS2__)
sprintf (Temp, "{%02X}{%s/OS2}{%s}{}{IDENT}{", PRODUCT_ID, NAME, VERSION);
#elif defined(__NT__)
sprintf (Temp, "{%02X}{%s/NT}{%s}{}{IDENT}{", PRODUCT_ID, NAME, VERSION);
#elif defined(__LINUX__)
sprintf (Temp, "{%02X}{%s/Linux}{%s}{}{IDENT}{", PRODUCT_ID, NAME, VERSION);
#else
sprintf (Temp, "{%02X}{%s/DOS}{%s}{}{IDENT}{", PRODUCT_ID, NAME, VERSION);
#endif
strcat (SendEMSI, Temp);
sprintf (Temp, "[%s][%s]", Cfg->SystemName, Cfg->Location);
strcat (SendEMSI, Temp);
sprintf (Temp, "[%s][%s]", Cfg->SysopName, Cfg->Phone);
strcat (SendEMSI, Temp);
sprintf (Temp, "[9600][%s]}", Cfg->NodelistFlags);
strcat (SendEMSI, Temp);
sprintf (Temp, "{TRX#}{[%08lX]}", time (NULL));
strcat (SendEMSI, Temp);
if ((Outbound = new TOutbound (Cfg->Outbound)) != NULL) {
if (Cfg->MailAddress.First () == TRUE)
Outbound->DefaultZone = Cfg->MailAddress.Zone;
if (Address.First () == TRUE) {
do {
Outbound->Add (Address.Zone, Address.Net, Address.Node, Address.Point, Address.Domain);
} while (Address.Next () == TRUE);
}
if (Outbound->First () == TRUE)
do {
if (Outbound->ArcMail == TRUE || Outbound->MailPKT == TRUE) {
OutPktFiles++;
OutPktBytes += Outbound->Size;
}
else if (Outbound->Poll == FALSE) {
OutDataFiles++;
OutDataBytes += Outbound->Size;
}
} while (Outbound->Next () == TRUE);
delete Outbound;
}
sprintf (Temp, "{MTX#}{[%u][%lu][%u][%lu]}", OutPktFiles, OutPktBytes, OutDataFiles, OutDataBytes);
strcat (SendEMSI, Temp);
Com->BufferBytes ((UCHAR *)"**", 2);
sprintf (Temp, "EMSI_DAT%04X", strlen (SendEMSI));
Com->BufferBytes ((UCHAR *)Temp, (USHORT)strlen (Temp));
Crc = StringCrc16 (Temp, 0);
Com->BufferBytes ((UCHAR *)SendEMSI, (USHORT)strlen (SendEMSI));
Crc = StringCrc16 (SendEMSI, Crc);
Com->UnbufferBytes ();
Com->ClearInbound ();
while (Com->BytesReady () == TRUE)
Com->ReadByte ();
sprintf (Temp, "%04X\r", Crc);
Com->SendBytes ((UCHAR *)Temp, (USHORT)strlen (Temp));
}
VOID TDetect::SendIEMSIPacket ()
{
CHAR Temp[64];
ULONG Crc;
tzset ();
#if defined(__OS2__)
sprintf (SendIEMSI, "{%s/OS2,%s,Unregistered}{", NAME, VERSION);
#elif defined(__NT__)
sprintf (SendIEMSI, "{%s/NT,%s,Unregistered}{", NAME, VERSION);
#elif defined(__LINUX__)
sprintf (SendIEMSI, "{%s/Linux,%s,Unregistered}{", NAME, VERSION);
#else
sprintf (SendIEMSI, "{%s/DOS,%s,Unregistered}{", NAME, VERSION);
#endif
strcat (SendIEMSI, Cfg->SystemName);
strcat (SendIEMSI, "}{");
strcat (SendIEMSI, Cfg->Location);
strcat (SendIEMSI, "}{");
strcat (SendIEMSI, Cfg->SysopName);
sprintf (Temp, "}{%08lX}{}{}{}{}", time (NULL));
strcat (SendIEMSI, Temp);
Com->BufferBytes ((UCHAR *)"**", 2);
sprintf (Temp, "EMSI_ISI%04X", strlen (SendIEMSI));
Com->BufferBytes ((UCHAR *)Temp, (USHORT)strlen (Temp));
Crc = StringCrc32 (Temp, 0xFFFFFFFFL);
Com->BufferBytes ((UCHAR *)SendIEMSI, (USHORT)strlen (SendIEMSI));
Com->UnbufferBytes ();
Crc = StringCrc32 (SendIEMSI, Crc);
Com->ClearInbound ();
sprintf (Temp, "%08lX\r", Crc);
Com->SendBytes ((UCHAR *)Temp, (USHORT)strlen (Temp));
}
USHORT TDetect::EMSIReceiver ()
{
USHORT RetVal = FALSE;
SHORT key, prev;
ULONG tout, tout1;
if (ReceiveEMSIPacket () == TRUE) {
Remote = REMOTE_MAILER;
ParseEMSIPacket ();
SendEMSIPacket ();
prev = 0;
tout = TimerSet (6000);
tout1 = TimerSet (1000);
while (!TimeUp (tout) && AbortSession () == FALSE) {
if (Com->BytesReady () == TRUE) {
key = Com->ReadByte ();
switch (key) {
case '*':
if (prev == '*') {
switch (CheckEMSIPacket ()) {
case EMSI_ACK:
RetVal = TRUE;
tout = TimerSet (100);
tout1 = TimerSet (1000);
break;
case EMSI_NAK:
SendEMSIPacket ();
tout1 = TimerSet (1000);
break;
}
}
break;
}
prev = key;
}
if (TimeUp (tout1)) {
SendEMSIPacket ();
tout1 = TimerSet (1000);
}
}
}
if (RetVal == TRUE)
Receiver ();
return (RetVal);
}
USHORT TDetect::EMSISender ()
{
USHORT RetVal = FALSE, MaybeError;
SHORT key, prev;
ULONG tout, acktout;
SendEMSIPacket ();
prev = 0;
tout = TimerSet (3000);
acktout = TimerSet (500);
MaybeError = FALSE;
while (!TimeUp (tout) && AbortSession () == FALSE) {
if (Com->BytesReady () == TRUE) {
key = Com->ReadByte ();
switch (key) {
case '*':
if (prev == '*') {
switch (CheckEMSIPacket ()) {
case EMSI_DAT:
RetVal = TRUE;
tout = TimerSet (100);
if (ReceiveEMSIPacket () == TRUE) {
Remote = REMOTE_MAILER;
ParseEMSIPacket ();
}
break;
case EMSI_REQ:
if (MaybeError == TRUE) {
Com->SendBytes ((UCHAR *)"**EMSI_INQC816\r", 15);
SendEMSIPacket ();
acktout = TimerSet (500);
}
break;
case EMSI_NAK:
SendEMSIPacket ();
acktout = TimerSet (500);
break;
default:
break;
}
}
break;
}
prev = key;
}
if (TimeUp (acktout)) {
acktout = TimerSet (500);
Com->SendBytes ((UCHAR *)"**EMSI_NAKEEC3\r", 15);
MaybeError = TRUE;
}
}
if (RetVal == TRUE)
Sender ();
return (RetVal);
}
VOID TDetect::Terminal ()
{
USHORT key, prev, pos, i, gotAnswer, IsEMSI, ripos;
USHORT canexit, MailOnly;
CHAR Temp[128], RipTemp[32];
ULONG tout;
PSZ Announce = "\rAuto-Sensing Terminal...\r";
StartCall = time (NULL);
canexit = FALSE;
ripos = 0;
if (Cfg != NULL)
strcpy (Inbound, Cfg->NormalInbound);
if (Com != NULL)
Com->ClearInbound ();
gotAnswer = FALSE;
tout = TimerSet (400);
prev = 0;
IsEMSI = FALSE;
if (Cfg->Ansi == NO) {
Ansi = FALSE;
gotAnswer = TRUE;
}
else if (Cfg->Ansi == YES) {
Ansi = TRUE;
gotAnswer = TRUE;
}
if (Cfg->UseAvatar == NO) {
Avatar = FALSE;
gotAnswer = TRUE;
}
else if (Cfg->UseAvatar == YES) {
Avatar = TRUE;
gotAnswer = TRUE;
}
MailOnly = Events->MailOnly;
Remote = (MailOnly == TRUE) ? REMOTE_NONE : REMOTE_USER;
for (i = 0; i < 5 && (gotAnswer == FALSE || i == 0) && AbortSession () == FALSE; i++) {
while (!TimeUp (tout) && AbortSession () == FALSE) {
if (Com->BytesReady () == TRUE) {
key = Com->ReadByte ();
switch (ripos) {
case 0:
if (key == 'R')
RipTemp[ripos++] = (CHAR)key;
else
ripos = 0;
break;
case 1:
if (key == 'I')
RipTemp[ripos++] = (CHAR)key;
else
ripos = 0;
break;
case 2:
if (key == 'P')
RipTemp[ripos++] = (CHAR)key;
else
ripos = 0;
break;
case 3:
if (key == 'S')
RipTemp[ripos++] = (CHAR)key;
else
ripos = 0;
break;
case 4:
if (key == 'C')
RipTemp[ripos++] = (CHAR)key;
else
ripos = 0;
break;
case 5:
if (key == 'R')
RipTemp[ripos++] = (CHAR)key;
else
ripos = 0;
break;
case 6:
if (key == 'I')
RipTemp[ripos++] = (CHAR)key;
else
ripos = 0;
break;
case 7:
if (key == 'P')
RipTemp[ripos++] = (CHAR)key;
else
ripos = 0;
break;
default:
if (ripos > 7 && ripos < 14) {
if (isdigit (key))
RipTemp[ripos++] = (CHAR)key;
else
ripos = 0;
if (ripos == 13) {
if (RipTemp[12] == '0' && RipTemp[13] == '0')