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internet.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"
#define SE 240
#define NOP 241
#define DM 242
#define BREAK 243
#define IP 244
#define AO 245
#define AYT 246
#define EC 247
#define EL 248
#define GOAHEAD 249
#define SB 250
#define WILLTEL 251
#define WONTTEL 252
#define DOTEL 253
#define DONTTEL 254
#define IAC 255
#define BINARY 0
#define IECHO 1
#define RECONNECT 2
#define SGA 3
#define AMSN 4
#define STATUS 5
#define TIMING 6
#define RCTAN 7
#define OLW 8
#define OPS 9
#define OCRD 10
#define OHTS 11
#define OHTD 12
#define OFFD 13
#define OVTS 14
#define OVTD 15
#define OLFD 16
#define XASCII 17
#define LOGOUT 18
#define BYTEM 19
#define DET 20
#define SUPDUP 21
#define SUPDUPOUT 22
#define SENDLOC 23
#define TERMTYPE 24
#define EOR 25
#define TACACSUID 26
#define OUTPUTMARK 27
#define TERMLOCNUM 28
#define REGIME3270 29
#define X3PAD 30
#define NAWS 31
#define TERMSPEED 32
#define TFLOWCNTRL 33
#define LINEMODE 34
#define XDISPLOC 35
#define ENVIRONMENT 36
#define AUTHENTICATION 37
#define DATA_ENCRYPTION 38
TInternet::TInternet (void)
{
Cfg = NULL;
Com = Snoop = NULL;
Log = NULL;
Embedded = NULL;
User = NULL;
}
TInternet::~TInternet (void)
{
}
VOID TInternet::Telnet (PSZ pszServer, USHORT usPort)
{
USHORT c, Exit;
CHAR Temp[30];
if (pszServer == NULL || pszServer[0] == '\0') {
Embedded->Printf ("\n\026\001\017Host name? ");
Embedded->GetString (Host, (USHORT)(sizeof (Host) - 1), 0);
pszServer = Host;
}
if (Embedded->AbortSession () == FALSE && Host[0] != '\0') {
Embedded->Printf ("\nTrying...");
if ((Tcp = new TTcpip) != NULL) {
if (Tcp->ConnectServer (pszServer, usPort) == TRUE) {
Log->Write ("+Telnet to %s", pszServer);
Embedded->Printf ("\014Connected to %s.\nEscape character is '^]'\n\n", pszServer);
Tcp->BufferByte (IAC);
Tcp->BufferByte (DOTEL);
Tcp->BufferByte (IECHO);
Tcp->BufferByte (IAC);
Tcp->BufferByte (DOTEL);
Tcp->BufferByte (BINARY);
Tcp->UnbufferBytes ();
Exit = FALSE;
do {
if (Tcp->BytesReady () == TRUE) {
do {
if ((c = Tcp->ReadByte ()) == IAC) {
if ((c = Tcp->ReadByte ()) != IAC) {
if (c == WILLTEL) {
c = Tcp->ReadByte ();
Tcp->BufferByte (IAC);
if (c == BINARY || c == IECHO && c != SGA)
Tcp->BufferByte (DOTEL);
else
Tcp->BufferByte (DONTTEL);
Tcp->BufferByte ((UCHAR)c);
Tcp->UnbufferBytes ();
}
else if (c == WONTTEL) {
c = Tcp->ReadByte ();
if (c != BINARY && c != IECHO && c != SGA) {
Tcp->BufferByte (IAC);
Tcp->BufferByte (DONTTEL);
Tcp->BufferByte ((UCHAR)c);
Tcp->UnbufferBytes ();
}
}
else if (c == DOTEL) {
c = Tcp->ReadByte ();
if (c == TERMTYPE) {
Tcp->BufferByte (IAC);
Tcp->BufferByte (WILLTEL);
Tcp->BufferByte (TERMTYPE);
}
else if (c != BINARY && c != IECHO && c != SGA) {
Tcp->BufferByte (IAC);
Tcp->BufferByte (WONTTEL);
Tcp->BufferByte ((UCHAR)c);
}
Tcp->UnbufferBytes ();
}
else if (c == DONTTEL) {
c = Tcp->ReadByte ();
if (c != BINARY && c != IECHO && c != SGA) {
Tcp->BufferByte (IAC);
Tcp->BufferByte (WONTTEL);
Tcp->BufferByte ((UCHAR)c);
Tcp->UnbufferBytes ();
}
}
else if (c == SB) {
if ((c = Tcp->ReadByte ()) == TERMTYPE) {
if ((c = Tcp->ReadByte ()) == 1) {
Tcp->BufferByte (IAC);
Tcp->BufferByte (SB);
Tcp->BufferByte (TERMTYPE);
Tcp->BufferByte (0);
Tcp->BufferBytes ((UCHAR *)"VT100", 5);
Tcp->BufferByte (IAC);
Tcp->BufferByte (SE);
Tcp->UnbufferBytes ();
}
}
}
}
else {
Com->BufferByte ((UCHAR)c);
if (Snoop != NULL)
Snoop->BufferByte ((UCHAR)c);
}
}
else {
Com->BufferByte ((UCHAR)c);
if (Snoop != NULL)
Snoop->BufferByte ((UCHAR)c);
if (c == 0x0A) {
Com->BufferByte (13);
if (Snoop != NULL)
Snoop->BufferByte (13);
}
}
} while (Tcp->RxBytes > 0 && Embedded->AbortSession () == FALSE && Tcp->Carrier () == TRUE && Exit == FALSE);
Com->UnbufferBytes ();
if (Snoop != NULL)
Snoop->UnbufferBytes ();
}
if (Com->BytesReady () == TRUE) {
do {
c = Com->ReadByte ();
if (c == 0x1D) {
Tcp->UnbufferBytes ();
Embedded->Printf ("\n");
do {
Embedded->Printf ("\x16\x01\013telnet> ");
Embedded->Input (Temp, (USHORT)(sizeof (Temp) - 1), 0);
if (!stricmp (Temp, "quit")) {
if (Tcp->Carrier () == TRUE)
Tcp->ClosePort ();
Exit = TRUE;
}
else if (!stricmp (Temp, "close")) {
Tcp->ClosePort ();
Embedded->Printf ("Connection closed.\n");
}
} while (Temp[0] != '\0' && Embedded->AbortSession () == FALSE);
}
else {
Tcp->BufferByte ((UCHAR)c);
if (c == IAC)
Tcp->BufferByte ((UCHAR)c);
}
} while (Com->RxBytes > 0 && Embedded->AbortSession () == FALSE && Tcp->Carrier () == TRUE && Exit == FALSE);
Tcp->UnbufferBytes ();
}
} while (Embedded->AbortSession () == FALSE && Tcp->Carrier () == TRUE && Exit == FALSE);
Log->Write ("+End Telnet");
Embedded->Printf ("\n");
Embedded->Printf ("\026\001\007Connection closed.\n");
}
Tcp->ClosePort ();
delete Tcp;
}
}
}
VOID TInternet::Finger (PSZ pszServer, USHORT usPort)
{
CHAR String[24], c;
if (pszServer == NULL || pszServer[0] == '\0') {
Embedded->Printf ("\n\026\001\017Host name? ");
Embedded->GetString (Host, (USHORT)(sizeof (Host) - 1), 0);
pszServer = Host;
}
if (Embedded->AbortSession () == FALSE && Host[0] != '\0') {
if ((Tcp = new TTcpip) != NULL) {
if (Tcp->ConnectServer (pszServer, usPort) == TRUE) {
Log->Write ("+Finger => %s", pszServer);
Embedded->Printf ("\n\026\001\017User name? ");
Embedded->GetString (String, (USHORT)(sizeof (String) - 1), 0);
Tcp->SendBytes ((UCHAR *)String, (USHORT)strlen (String));
Tcp->SendBytes ((UCHAR *)"\r\n", 2);
Embedded->Printf ("\n\x16\x01\x07");
while (Embedded->AbortSession () == FALSE && Tcp->Carrier () == TRUE) {
if (Tcp->BytesReady () == TRUE) {
c = (CHAR)Tcp->ReadByte ();
if (Com != NULL)
Com->BufferByte ((UCHAR)c);
if (Snoop != NULL)
Snoop->BufferByte ((UCHAR)c);
}
}
if (Com != NULL)
Com->UnbufferBytes ();
if (Snoop != NULL)
Snoop->UnbufferBytes ();
}
Tcp->ClosePort ();
delete Tcp;
}
}
}
USHORT TInternet::GetResponse (PSZ pszResponse, USHORT usMaxLen)
{
USHORT retVal = FALSE, len = 0;
CHAR c, *pszResp = pszResponse;
do {
if (Tcp->BytesReady () == TRUE)
do {
if ((c = (CHAR)Tcp->ReadByte ()) != '\r') {
if (c != '\n') {
*pszResp++ = c;
if (++len >= usMaxLen)
c = '\r';
}
}
} while (Tcp->BytesReady () == TRUE && c != '\r');
} while (c != '\r' && Embedded->AbortSession () == FALSE && Tcp->Carrier () == TRUE);
*pszResp = '\0';
if (pszResponse[3] == ' ')
retVal = (USHORT)atoi (pszResponse);
return (retVal);
}
// ----------------------------------------------------------------------
// Waits for an incoming connection for the FTP file transfer. This
// routine is used to receive both ASCII and BINARY files for real files
// and directory listings.
// ----------------------------------------------------------------------
VOID TInternet::FTP_GET (PSZ pszFile, PSZ pszName, USHORT fHash)
{
FILE *fp;
USHORT Len, Counter;
CHAR Name[64], *p;
ULONG Size, Elapsed;
while (Data->WaitClient () == 0) {
if (Embedded->AbortSession () == TRUE || Tcp->Carrier () == FALSE)
return;
}
if (pszFile != NULL) {
if (Log != NULL)
Log->Write (" Receiving %s", pszFile);
if ((fp = _fsopen (pszFile, "wb", SH_DENYNO)) == NULL) {
if ((p = strchr (pszFile, '\0')) != NULL) {
while (p > pszFile && *p != '\\' && *p != ':' && *p != '/')
p--;
strcpy (Name, ++p);
Name[12] = '\0';
while ((p = strchr (Name, '.')) != NULL)
*p = '_';
if (strlen (Name) > 8)
Name[8] = '.';
strcpy (p, Name);
}
}
}
Size = 0;
Counter = 0;
Elapsed = time (NULL);
// ----------------------------------------------------------------------
// Bytes receiving loop. This loop runs until the remote host drops the
// connection, signalling that the transmission is ended.
// ----------------------------------------------------------------------
do {
while (Data->BytesReady () == TRUE && Embedded->AbortSession () == FALSE) {
Len = Data->ReadBytes (Buffer, sizeof (Buffer));
Size += Len;
// ----------------------------------------------------------------------
// This is a failsafe routine, if a file was request but the fopen fails,
// each byte is received but nothing is saved (I think that's should be
// called failsafe...).
// ----------------------------------------------------------------------
if (pszFile == NULL) {
Com->BufferBytes (Buffer, Len);
if (Snoop != NULL)
Snoop->BufferBytes (Buffer, Len);
}
else if (fp != NULL)
fwrite (Buffer, Len, 1, fp);
// ----------------------------------------------------------------------
// Hash mark printing after each 1024 bytes packet received.
// ----------------------------------------------------------------------
Counter += Len;
if (fHash == TRUE && Counter >= 1024) {
Embedded->Putch ((UCHAR)'#');
Counter -= 1024;
}
}
} while (Data->Carrier () == TRUE && Embedded->AbortSession () == FALSE);
Com->UnbufferBytes ();
if (Snoop != NULL)
Snoop->UnbufferBytes ();
if (fHash == TRUE && Size >= 1024L)
Embedded->Printf ("\n");
if (pszFile != NULL && fp != NULL)
fclose (fp);
if ((Elapsed = time (NULL) - Elapsed) == 0L)
Elapsed = 1L;
Embedded->Printf ("%lu bytes received in %lu seconds (%lu bytes/sec.).\n", Size, Elapsed, Size / Elapsed);
if (pszFile != NULL && Log != NULL)
Log->Write ("+Received %s, %lu bytes", pszFile, Size);
if (pszFile != NULL && pszName != NULL && User != NULL) {
User->FileTag->New ();
strcpy (User->FileTag->Name, pszName);
strcpy (User->FileTag->Area, "USER");
strcpy (User->FileTag->Complete, pszFile);
User->FileTag->Size = Size;
User->FileTag->DeleteAfter = TRUE;
User->FileTag->Add ();
Embedded->Printf ("\x16\x01\x0AThe file %s is tagged for download\n", pszName);
if (Log != NULL)
Log->Write (":Tagged file %s, library %s", pszName, User->FileTag->Area);
}
}
VOID TInternet::FTP_MGET (PSZ pszFile)
{
FILE *fp;
USHORT i;
CHAR File[128], *p;
// ----------------------------------------------------------------------
// Delete the existing nlst.tmp file in order to prevent wrong requests
// in case the directory listings is not retrived correctly.
// ----------------------------------------------------------------------
sprintf (Temp, "%s%s\\", Cfg->UsersHomePath, User->MailBox);
BuildPath (Temp);
strcat (Temp, "nlst.tmp");
unlink (Temp);
// ----------------------------------------------------------------------
// Set the data type to ASCII in order to receive the list of file
// names to receive in the Multiple GET command.
// ----------------------------------------------------------------------
Tcp->SendBytes ((UCHAR *)"TYPE A\r\n", 8);
do {
i = GetResponse (Temp, (USHORT)(sizeof (Temp) - 1));
} while (i == 0 && Embedded->AbortSession () == FALSE && Tcp->Carrier () == TRUE);
if (Embedded->AbortSession () == FALSE && (Data = new TTcpip) != NULL) {
// ----------------------------------------------------------------------
// Retrive the file names that matches the name requested by the user.
// The NSLT command is used because we only need the name of the files.
// ----------------------------------------------------------------------
Data->Initialize (DataPort);
sprintf (Temp, "PORT %lu,%lu,%lu,%lu,%u,%u\r\n", (Data->HostID & 0xFF000000L) >> 24, (Data->HostID & 0xFF0000L) >> 16, (Data->HostID & 0xFF00L) >> 8, Data->HostID & 0xFFL, (DataPort & 0xFF00) >> 8, DataPort & 0xFF);
Tcp->SendBytes ((UCHAR *)Temp, (USHORT)strlen (Temp));
do {
i = GetResponse (Temp, (USHORT)(sizeof (Temp) - 1));
} while (i == 0 && Embedded->AbortSession () == FALSE && Tcp->Carrier () == TRUE);
if (i == 200) {
if ((p = strtok (pszFile, " ")) != NULL) {
sprintf (Temp, "NLST %s\r\n", p);
Tcp->SendBytes ((UCHAR *)Temp, (USHORT)strlen (Temp));
}
else
Tcp->SendBytes ((UCHAR *)"NLST\r\n", 6);
do {
i = GetResponse (Temp, (USHORT)(sizeof (Temp) - 1));
} while (i == 0 && Embedded->AbortSession () == FALSE && Tcp->Carrier () == TRUE);
if (i == 150) {
#if defined(__LINUX__)
sprintf (Temp, "%s%s/nlst.tmp", Cfg->UsersHomePath, User->MailBox);
#else
sprintf (Temp, "%s%s\\nlst.tmp", Cfg->UsersHomePath, User->MailBox);
#endif
FTP_GET (Temp, NULL, FALSE);
do {
i = GetResponse (Temp, (USHORT)(sizeof (Temp) - 1));
} while (i == 0 && Embedded->AbortSession () == FALSE && Tcp->Carrier () == TRUE);
}
}
DataPort += 2;
if (DataPort > FTPDATA_PORT + 1024)
DataPort = FTPDATA_PORT;
Data->ClosePort ();
delete Data;
}
#if defined(__LINUX__)
sprintf (Temp, "%s%s/nlst.tmp", Cfg->UsersHomePath, User->MailBox);
#else
sprintf (Temp, "%s%s\\nlst.tmp", Cfg->UsersHomePath, User->MailBox);
#endif
if ((fp = _fsopen (Temp, "rt", SH_DENYNO)) != NULL) {
// ----------------------------------------------------------------------
// If the file names list was successfully retrived we can read one line
// at a time and request the corresponding file from the remote host.
// ----------------------------------------------------------------------
if (Binary == TRUE)
Tcp->SendBytes ((UCHAR *)"TYPE I\r\n", 8);
else
Tcp->SendBytes ((UCHAR *)"TYPE A\r\n", 8);
do {
i = GetResponse (Temp, (USHORT)(sizeof (Temp) - 1));
} while (i == 0 && Embedded->AbortSession () == FALSE && Tcp->Carrier () == TRUE);
while (Embedded->AbortSession () == FALSE && fgets (File, sizeof (File) - 1, fp) != NULL) {
// ----------------------------------------------------------------------
// This is the file request/receive loop that run until every file was
// retrived or the user drops the carrier (why wasting time, network
// resources and disk space if the user is gone ???).
// ----------------------------------------------------------------------
if ((p = strchr (File, 0x0A)) != NULL)
*p = '\0';
if ((Data = new TTcpip) != NULL) {
Data->Initialize (DataPort);
sprintf (Temp, "PORT %lu,%lu,%lu,%lu,%u,%u\r\n", (Data->HostID & 0xFF000000L) >> 24, (Data->HostID & 0xFF0000L) >> 16, (Data->HostID & 0xFF00L) >> 8, Data->HostID & 0xFFL, (DataPort & 0xFF00) >> 8, DataPort & 0xFF);
Tcp->SendBytes ((UCHAR *)Temp, (USHORT)strlen (Temp));
do {
i = GetResponse (Temp, (USHORT)(sizeof (Temp) - 1));
Embedded->Printf ("\x16\x01\x07%s\n", Temp);
} while (i == 0 && Embedded->AbortSession () == FALSE && Tcp->Carrier () == TRUE);
if (i == 200) {
sprintf (Temp, "RETR %s\r\n", File);
Tcp->SendBytes ((UCHAR *)Temp, (USHORT)strlen (Temp));
do {
i = GetResponse (Temp, (USHORT)(sizeof (Temp) - 1));
Embedded->Printf ("\x16\x01\x07%s\n", Temp);
} while (i == 0 && Embedded->AbortSession () == FALSE && Tcp->Carrier () == TRUE);
if (i == 150) {
Log->Write ("+%s", &Temp[4]);
#if defined(__LINUX__)
sprintf (Temp, "%s%s/%s", Cfg->UsersHomePath, User->MailBox, File);
#else
sprintf (Temp, "%s%s\\%s", Cfg->UsersHomePath, User->MailBox, File);
#endif
FTP_GET (Temp, File, Hash);
do {
i = GetResponse (Temp, (USHORT)(sizeof (Temp) - 1));
Embedded->Printf ("\x16\x01\x07%s\n", Temp);
} while (i == 0 && Embedded->AbortSession () == FALSE && Tcp->Carrier () == TRUE);
}
}
DataPort += 2;
if (DataPort > FTPDATA_PORT + 1024)
DataPort = FTPDATA_PORT;
Data->ClosePort ();
delete Data;
}
}
fclose (fp);
#if defined(__LINUX__)
sprintf (Temp, "%s%s/nlst.tmp", Cfg->UsersHomePath, User->MailBox);
#else
sprintf (Temp, "%s%s\\nlst.tmp", Cfg->UsersHomePath, User->MailBox);
#endif
unlink (Temp);
}
}
VOID TInternet::FTP_PUT (PSZ pszFile, USHORT fHash, USHORT fBinary)
{
FILE *fp;
USHORT i;
ULONG Size, Elapsed;
while (Data->WaitClient () == 0) {
if (Embedded->AbortSession () == TRUE || Tcp->Carrier () == FALSE)
return;
}
if (pszFile != NULL)
//kj fp = _fsopen (pszFile, (fBinary == TRUE) ? "rb" : "rt", SH_DENYNO);
fp = _fsopen (pszFile, "rb", SH_DENYNO);
Size = 0;
Elapsed = time (NULL);
do {
i = (USHORT)fread (Buffer, 1, sizeof (Buffer), fp);
Data->BufferBytes (Buffer, i);
Size += i;
if (fHash == TRUE && Size != 0L && (Size % 1024L) == 0L)
Embedded->Putch ((UCHAR)'#');
} while (Data->Carrier () == TRUE && i == sizeof (Buffer) && Embedded->AbortSession () == FALSE);
if (Embedded->AbortSession () == FALSE) {
if (Data->Carrier () == TRUE)
Data->UnbufferBytes ();
if (fHash == TRUE && Size >= 1024L)
Embedded->Printf ("\n");
if (pszFile != NULL && fp != NULL)
fclose (fp);
if ((Elapsed = time (NULL) - Elapsed) == 0L)
Elapsed = 1L;
Embedded->Printf ("%lu bytes sent in %lu seconds (%lu bytes/sec.).\n", Size, Elapsed, Size / Elapsed);
}
Data->ClosePort ();
}
VOID TInternet::FTP (PSZ pszServer, USHORT usPort)
{
USHORT i;
CHAR *p, *Local, *Old, *New;
Binary = Hash = TRUE;
DataPort = FTPDATA_PORT;
if (pszServer == NULL || pszServer[0] == '\0') {
Embedded->Printf ("\n\026\001\017Host name? ");
Embedded->GetString (Host, (USHORT)(sizeof (Host) - 1), 0);
pszServer = Host;
}
if (Embedded->AbortSession () == FALSE && Host[0] != '\0') {
if ((Tcp = new TTcpip) != NULL) {
if (Tcp->ConnectServer (pszServer, usPort) == TRUE) {
if (Log != NULL)
Log->Write ("+Opening FTP connection to %s", pszServer);
do {
i = GetResponse (Temp, (USHORT)(sizeof (Temp) - 1));
Embedded->Printf ("\x16\x01\x07%s\n", Temp);
} while (i == 0 && Embedded->AbortSession () == FALSE && Tcp->Carrier () == TRUE);
if (i == 220) {
Embedded->Printf ("\x16\x01\013Username: ");
Embedded->GetString (Cmd, (USHORT)(sizeof (Cmd) - 1), 0);
sprintf (Temp, "USER %s\r\n", Cmd);
Tcp->SendBytes ((UCHAR *)Temp, (USHORT)strlen (Temp));
if (Log != NULL)
Log->Write (" %s", Temp);
if (Embedded->AbortSession () == FALSE)
do {
i = GetResponse (Temp, (USHORT)(sizeof (Temp) - 1));
Embedded->Printf ("\x16\x01\x07%s\n", Temp);
} while (i == 0 && Embedded->AbortSession () == FALSE && Tcp->Carrier () == TRUE);
if (i == 331) {
Embedded->Printf ("\x16\x01\013Password: ");
Embedded->GetString (Cmd, (USHORT)(sizeof (Cmd) - 1), INP_PWD);
sprintf (Temp, "PASS %s\r\n", Cmd);
Tcp->SendBytes ((UCHAR *)Temp, (USHORT)strlen (Temp));
if (Log != NULL)
Log->Write (" %s", Temp);
if (Embedded->AbortSession () == FALSE)
do {
i = GetResponse (Temp, (USHORT)(sizeof (Temp) - 1));
Embedded->Printf ("\x16\x01\x07%s\n", Temp);
} while (i == 0 && Embedded->AbortSession () == FALSE && Tcp->Carrier () == TRUE);
}
}
if (i == 230) {
while (Embedded->AbortSession () == FALSE && Tcp->Carrier () == TRUE) {
Embedded->Printf ("\x16\x01\013ftp> ");
Embedded->GetString (Cmd, (USHORT)(sizeof (Cmd) - 1), 0);
if ((p = strtok (Cmd, " ")) != NULL) {
if (!stricmp (p, "?") || !stricmp (p, "help"))
Embedded->DisplayFile ("ftphelp");
else if (!stricmp (p, "account")) {
if ((p = strtok (NULL, " ")) != NULL) {
sprintf (Temp, "ACCT %s\r\n", p);
Tcp->SendBytes ((UCHAR *)Temp, (USHORT)strlen (Temp));
do {
i = GetResponse (Temp, (USHORT)(sizeof (Temp) - 1));
Embedded->Printf ("\x16\x01\x07%s\n", Temp);
} while (i == 0 && Embedded->AbortSession () == FALSE && Tcp->Carrier () == TRUE);
}
}
else if (!stricmp (p, "ascii")) {
Binary = FALSE;
Embedded->Printf ("\x16\x01\007200 Type set to A.\n");
}
else if (!strnicmp (p, "bin", 3) || !stricmp (p, "image")) {
Binary = TRUE;
Embedded->Printf ("\x16\x01\007200 Type set to I.\n");
}
else if (!stricmp (p, "cd")) {
if ((p = strtok (NULL, " ")) != NULL) {
sprintf (Temp, "CWD %s\r\n", p);
Tcp->SendBytes ((UCHAR *)Temp, (USHORT)strlen (Temp));
do {
i = GetResponse (Temp, (USHORT)(sizeof (Temp) - 1));
Embedded->Printf ("\x16\x01\x07%s\n", Temp);
} while (i == 0 && Embedded->AbortSession () == FALSE && Tcp->Carrier () == TRUE);
}
}
else if (!stricmp (p, "cdup")) {
Tcp->SendBytes ((UCHAR *)"CDUP\r\n", 6);
do {
i = GetResponse (Temp, (USHORT)(sizeof (Temp) - 1));
Embedded->Printf ("\x16\x01\x07%s\n", Temp);
} while (i == 0 && Embedded->AbortSession () == FALSE && Tcp->Carrier () == TRUE);
}
else if (!strnicmp (p, "del", 3)) {
if ((p = strtok (NULL, " ")) != NULL) {
sprintf (Temp, "DELE %s\r\n", p);
Tcp->SendBytes ((UCHAR *)Temp, (USHORT)strlen (Temp));
do {
i = GetResponse (Temp, (USHORT)(sizeof (Temp) - 1));
Embedded->Printf ("\x16\x01\x07%s\n", Temp);
} while (i == 0 && Embedded->AbortSession () == FALSE && Tcp->Carrier () == TRUE);
}
}
else if (!stricmp (p, "dir") || !stricmp (p, "ls")) {
Tcp->SendBytes ((UCHAR *)"TYPE A\r\n", 8);
do {
i = GetResponse (Temp, (USHORT)(sizeof (Temp) - 1));
} while (i == 0 && Embedded->AbortSession () == FALSE && Tcp->Carrier () == TRUE);
if ((Data = new TTcpip) != NULL) {
Data->Initialize (DataPort);
sprintf (Temp, "PORT %lu,%lu,%lu,%lu,%u,%u\r\n", (Data->HostID & 0xFF000000L) >> 24, (Data->HostID & 0xFF0000L) >> 16, (Data->HostID & 0xFF00L) >> 8, Data->HostID & 0xFFL, (DataPort & 0xFF00) >> 8, DataPort & 0xFF);
Tcp->SendBytes ((UCHAR *)Temp, (USHORT)strlen (Temp));
do {
i = GetResponse (Temp, (USHORT)(sizeof (Temp) - 1));
Embedded->Printf ("\x16\x01\x07%s\n", Temp);
} while (i == 0 && Embedded->AbortSession () == FALSE && Tcp->Carrier () == TRUE);
if (i == 200) {
if ((p = strtok (NULL, " ")) != NULL) {
sprintf (Temp, "LIST %s\r\n", p);
Tcp->SendBytes ((UCHAR *)Temp, (USHORT)strlen (Temp));
}
else
Tcp->SendBytes ((UCHAR *)"LIST\r\n", 6);
do {
i = GetResponse (Temp, (USHORT)(sizeof (Temp) - 1));
Embedded->Printf ("\x16\x01\x07%s\n", Temp);
} while (i == 0 && Embedded->AbortSession () == FALSE && Tcp->Carrier () == TRUE);
if (i == 150) {
FTP_GET (NULL, NULL, FALSE);
do {
i = GetResponse (Temp, (USHORT)(sizeof (Temp) - 1));
Embedded->Printf ("\x16\x01\x07%s\n", Temp);
} while (i == 0 && Embedded->AbortSession () == FALSE && Tcp->Carrier () == TRUE);
}
}
DataPort += 2;
if (DataPort > FTPDATA_PORT + 1024)
DataPort = FTPDATA_PORT;
Data->ClosePort ();
delete Data;
}
}
else if (!stricmp (p, "get") || !stricmp (p, "retr")) {
if (Binary == TRUE)
Tcp->SendBytes ((UCHAR *)"TYPE I\r\n", 8);
else
Tcp->SendBytes ((UCHAR *)"TYPE A\r\n", 8);
do {
i = GetResponse (Temp, (USHORT)(sizeof (Temp) - 1));
} while (i == 0 && Embedded->AbortSession () == FALSE && Tcp->Carrier () == TRUE);
if ((Data = new TTcpip) != NULL) {
Data->Initialize (DataPort);
sprintf (Temp, "PORT %lu,%lu,%lu,%lu,%u,%u\r\n", (Data->HostID & 0xFF000000L) >> 24, (Data->HostID & 0xFF0000L) >> 16, (Data->HostID & 0xFF00L) >> 8, Data->HostID & 0xFFL, (DataPort & 0xFF00) >> 8, DataPort & 0xFF);
Tcp->SendBytes ((UCHAR *)Temp, (USHORT)strlen (Temp));
do {
i = GetResponse (Temp, (USHORT)(sizeof (Temp) - 1));
Embedded->Printf ("\x16\x01\x07%s\n", Temp);
} while (i == 0 && Embedded->AbortSession () == FALSE && Tcp->Carrier () == TRUE);
if (i == 200 && (p = strtok (NULL, " ")) != NULL) {
sprintf (Temp, "RETR %s\r\n", p);
Tcp->SendBytes ((UCHAR *)Temp, (USHORT)strlen (Temp));
do {
i = GetResponse (Temp, (USHORT)(sizeof (Temp) - 1));
Embedded->Printf ("\x16\x01\x07%s\n", Temp);
} while (i == 0 && Embedded->AbortSession () == FALSE && Tcp->Carrier () == TRUE);
if (i == 150) {
Local = p;
if ((p = strtok (NULL, " ")) != NULL)
Local = p;
#if defined(__LINUX__)
sprintf (Temp, "%s%s/", Cfg->UsersHomePath, User->MailBox);
#else
sprintf (Temp, "%s%s\\", Cfg->UsersHomePath, User->MailBox);
#endif
BuildPath (Temp);
strcat (Temp, Local);
FTP_GET (Temp, Local, Hash);
do {
i = GetResponse (Temp, (USHORT)(sizeof (Temp) - 1));
Embedded->Printf ("\x16\x01\x07%s\n", Temp);
} while (i == 0 && Embedded->AbortSession () == FALSE && Tcp->Carrier () == TRUE);
}
}
DataPort += 2;
if (DataPort > FTPDATA_PORT + 1024)
DataPort = FTPDATA_PORT;
Data->ClosePort ();
delete Data;
}
}
else if (!stricmp (p, "hash")) {
if (Hash == TRUE) {
Hash = FALSE;
Embedded->Printf ("\x16\x01\x07Hash printing off.\n");
}
else {
Hash = TRUE;
Embedded->Printf ("\x16\x01\x07Hash mark printing on (1024 bytes/hash mark).\n");
}
}
else if (!stricmp (p, "mget")) {
if ((p = strtok (NULL, " ")) != NULL)
FTP_MGET (p);
}
else if (!stricmp (p, "mkdir") || !stricmp (p, "md")) {
if ((p = strtok (NULL, " ")) != NULL) {
sprintf (Temp, "MKD %s\r\n", p);
Tcp->SendBytes ((UCHAR *)Temp, (USHORT)strlen (Temp));
do {
i = GetResponse (Temp, (USHORT)(sizeof (Temp) - 1));
Embedded->Printf ("\x16\x01\x07%s\n", Temp);
} while (i == 0 && Embedded->AbortSession () == FALSE && Tcp->Carrier () == TRUE);
}
}
else if (!stricmp (p, "put") || !stricmp (p, "stor")) {
if (Binary == TRUE)
Tcp->SendBytes ((UCHAR *)"TYPE I\r\n", 8);
else
Tcp->SendBytes ((UCHAR *)"TYPE A\r\n", 8);
do {
i = GetResponse (Temp, (USHORT)(sizeof (Temp) - 1));
} while (i == 0 && Embedded->AbortSession () == FALSE && Tcp->Carrier () == TRUE);
if ((Data = new TTcpip) != NULL) {
Data->Initialize (DataPort);
sprintf (Temp, "PORT %lu,%lu,%lu,%lu,%u,%u\r\n", (Data->HostID & 0xFF000000L) >> 24, (Data->HostID & 0xFF0000L) >> 16, (Data->HostID & 0xFF00L) >> 8, Data->HostID & 0xFFL, (DataPort & 0xFF00) >> 8, DataPort & 0xFF);
Tcp->SendBytes ((UCHAR *)Temp, (USHORT)strlen (Temp));
do {
i = GetResponse (Temp, (USHORT)(sizeof (Temp) - 1));
Embedded->Printf ("\x16\x01\x07%s\n", Temp);
} while (i == 0 && Embedded->AbortSession () == FALSE && Tcp->Carrier () == TRUE);
if (i == 200 && (p = strtok (NULL, " ")) != NULL) {
sprintf (Temp, "STOR %s\r\n", p);
Tcp->SendBytes ((UCHAR *)Temp, (USHORT)strlen (Temp));
do {
i = GetResponse (Temp, (USHORT)(sizeof (Temp) - 1));
Embedded->Printf ("\x16\x01\x07%s\n", Temp);
} while (i == 0 && Embedded->AbortSession () == FALSE && Tcp->Carrier () == TRUE);
if (i == 150) {
Local = p;
if ((p = strtok (NULL, " ")) != NULL)
Local = p;
sprintf (Temp, "%s%s\\%s", Cfg->UsersHomePath, User->MailBox, Local);
FTP_PUT (Temp, Hash, Binary);
do {
i = GetResponse (Temp, (USHORT)(sizeof (Temp) - 1));
Embedded->Printf ("\x16\x01\x07%s\n", Temp);
} while (i == 0 && Embedded->AbortSession () == FALSE && Tcp->Carrier () == TRUE);
}
}
DataPort += 2;
if (DataPort > FTPDATA_PORT + 1024)
DataPort = FTPDATA_PORT;
Data->ClosePort ();
delete Data;
}
}
else if (!stricmp (p, "pwd")) {
Tcp->SendBytes ((UCHAR *)"PWD\r\n", 5);
do {
i = GetResponse (Temp, (USHORT)(sizeof (Temp) - 1));
Embedded->Printf ("\x16\x01\x07%s\n", Temp);
} while (i == 0 && Embedded->AbortSession () == FALSE && Tcp->Carrier () == TRUE);
}
else if (!stricmp (p, "quit") || !stricmp (p, "bye")) {
Tcp->SendBytes ((UCHAR *)"QUIT\r\n", 6);
do {
GetResponse (Temp, (USHORT)(sizeof (Temp) - 1));
Embedded->Printf ("\x16\x01\x07%s\n", Temp);
} while (Embedded->AbortSession () == FALSE && Tcp->Carrier () == TRUE);
}
else if (!stricmp (p, "remotehelp")) {
Tcp->SendBytes ((UCHAR *)"HELP\r\n", 6);
do {
i = GetResponse (Temp, (USHORT)(sizeof (Temp) - 1));
Embedded->Printf ("\x16\x01\x07%s\n", Temp);
} while (i == 0 && Embedded->AbortSession () == FALSE && Tcp->Carrier () == TRUE);
}
else if (!strnicmp (p, "ren", 3)) {
if ((Old = strtok (NULL, " ")) != NULL) {
if ((New = strtok (NULL, " ")) != NULL) {
sprintf (Temp, "RNFR %s\r\n", Old);
Tcp->SendBytes ((UCHAR *)Temp, (USHORT)strlen (Temp));
do {
i = GetResponse (Temp, (USHORT)(sizeof (Temp) - 1));
Embedded->Printf ("\x16\x01\x07%s\n", Temp);
} while (i == 0 && Embedded->AbortSession () == FALSE && Tcp->Carrier () == TRUE);
sprintf (Temp, "RNTO %s\r\n", New);
Tcp->SendBytes ((UCHAR *)Temp, (USHORT)strlen (Temp));
do {
i = GetResponse (Temp, (USHORT)(sizeof (Temp) - 1));
Embedded->Printf ("\x16\x01\x07%s\n", Temp);
} while (i == 0 && Embedded->AbortSession () == FALSE && Tcp->Carrier () == TRUE);
}
}
}
else if (!stricmp (p, "rmdir") || !stricmp (p, "rd")) {
if ((p = strtok (NULL, " ")) != NULL) {
sprintf (Temp, "RMD %s\r\n", p);
Tcp->SendBytes ((UCHAR *)Temp, (USHORT)strlen (Temp));
do {
i = GetResponse (Temp, (USHORT)(sizeof (Temp) - 1));
Embedded->Printf ("\x16\x01\x07%s\n", Temp);
} while (i == 0 && Embedded->AbortSession () == FALSE && Tcp->Carrier () == TRUE);
}
}
else if (!stricmp (p, "site")) {
if ((p = strtok (NULL, "")) != NULL) {
while (*p == ' ')
p++;
sprintf (Temp, "SITE %s\r\n", p);
Tcp->SendBytes ((UCHAR *)Temp, (USHORT)strlen (Temp));
do {
i = GetResponse (Temp, (USHORT)(sizeof (Temp) - 1));
Embedded->Printf ("\x16\x01\x07%s\n", Temp);
} while (i == 0 && Embedded->AbortSession () == FALSE && Tcp->Carrier () == TRUE);
}
}
else if (!stricmp (p, "SYST")) {
Tcp->SendBytes ((UCHAR *)"SYST\r\n", 6);
do {
i = GetResponse (Temp, (USHORT)(sizeof (Temp) - 1));
Embedded->Printf ("\x16\x01\x07%s\n", Temp);
} while (i == 0 && Embedded->AbortSession () == FALSE && Tcp->Carrier () == TRUE);
}
}
}
}
Log->Write (":Closing FTP connection");
}
Tcp->ClosePort ();
delete Tcp;
}
}
sprintf (Temp, "%s%s", Cfg->UsersHomePath, User->MailBox);
rmdir (Temp);
}
VOID TInternet::IRC (PSZ pszServer, PSZ pszNick, USHORT usPort)
{
int i;
USHORT Refresh, noctcp, Loop;
CHAR Temp[128], Nick[32], Object[64], *tempptr;
CHAR InLine[128], OutLine[128], *inptr, c, *p;
CHAR *FromHost;
if (pszServer == NULL || pszServer[0] == '\0') {
Embedded->Printf ("\n\026\001\017Host name? ");
Embedded->GetString (Host, (USHORT)(sizeof (Host) - 1), 0);
pszServer = Host;
}
if (pszServer[0] != '\0' && (pszNick == NULL || pszNick[0] == '\0')) {
Embedded->Printf ("\026\001\017Nickname? ");
Embedded->GetString (Nick, (USHORT)(sizeof (Nick) - 1), 0);
pszNick = Nick;
}
if ((p = strchr (pszServer, ':')) != NULL) {
*p++ = '\0';
usPort = (USHORT)atoi (p);
}
Loop = TRUE;
if (Loop == TRUE && Embedded->AbortSession () == FALSE && pszServer[0] != '\0' && pszNick[0] != '\0') {
if ((Tcp = new TTcpip) != NULL) {
if (Log != NULL)
Log->Write ("+Opening IRC connection to %s", pszServer);
if (Tcp->ConnectServer (pszServer, usPort) == TRUE) {
sprintf (OutLine, "NICK %s\r\n", pszNick);
Tcp->SendBytes ((UCHAR *)OutLine, (USHORT)strlen (OutLine));
sprintf (OutLine, "USER %s %s %s :%s\r\n", User->MailBox, Cfg->HostName, pszServer, pszNick);
Tcp->SendBytes ((UCHAR *)OutLine, (USHORT)strlen (OutLine));
inptr = InLine;
strcpy (Object, "*");
FromHost = "";
tempptr = Temp;