mirror of
https://github.com/ksherlock/tcpsnooper.git
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use orca io, print more stuff (wip)
This commit is contained in:
Kelvin Sherlock
parent
34224915f7
commit
269e2ca6cc
401
nscda.c
401
nscda.c
@ -1,106 +1,104 @@
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/*=================================================
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*
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* nscda.c - Code to dump network statistics for CDA
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*
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* Copyright (C) 2004-2006 Kelvin Sherlock
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*
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*=================================================
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*
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* 2006.12.02 KS - Initial release as open source
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*
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*=================================================*/
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*
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* nscda.c - Code to dump network statistics for CDA
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*
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* Copyright (C) 2004-2006 Kelvin Sherlock
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*
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*=================================================
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*
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* 2006.12.02 KS - Initial release as open source
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*
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*=================================================*/
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#pragma lint -1
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#pragma optimize -1
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#pragma lint - 1
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#pragma optimize - 1
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#pragma noroot
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#pragma cda "TCP Snooper" StartUp ShutDown
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#include <intmath.h>
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#include <texttool.h>
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#include <tcpip.h>
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#include <tcpipx.h>
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#include <misctool.h>
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#include <texttool.h>
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#include <stdio.h>
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extern Word GetKey(void);
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extern void debug(void);
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const char Header1[] =
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" Ipid State Address sPort dPort RcvQueue SendQueue\r";
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" Ipid State Address sPort dPort RcvQueue SendQueue\r";
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const char Header2[] =
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" ---- ----- ------- ----- ----- --------- ---------\r";
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///xxxxx xxxxxxxxxxx xxx.xxx.xxx.xxx xxxxx xxxxx $xxxxxxxx $xxxxxxxx
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" ---- ----- ------- ----- ----- --------- ---------\r";
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// xxxxx xxxxxxxxxxx xxx.xxx.xxx.xxx xxxxx xxxxx $xxxxxxxx $xxxxxxxx
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void Display(Word ipid, srBuff *srBuffer)
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{
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static char buffer[80] =
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"xxxxx " // 6 ipid
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"xxxxxxxxxxx " // 12 state
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"xxx.xxx.xxx.xxx " // 16 address
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"xxxxx " // 6 source port
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"xxxxx " // 6 dest port
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"$xxxxxxxx " // 10 rcv queue
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"$xxxxxxxx "; // 10 send queue
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static char buffer16[16];
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void Display(Word ipid, srBuff *srBuffer) {
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static char buffer[80] = "xxxxx " // 6 ipid
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"xxxxxxxxxxx " // 12 state
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"xxx.xxx.xxx.xxx " // 16 address
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"xxxxx " // 6 source port
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"xxxxx " // 6 dest port
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"$xxxxxxxx " // 10 rcv queue
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"$xxxxxxxx "; // 10 send queue
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static char buffer16[16];
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static char *stateStr =
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"CLOSED "
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"LISTEN "
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"SYNSENT "
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"SYNRCVD "
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"ESTABLISHED "
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"FINWAIT1 "
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"FINWAIT2 "
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"CLOSEWAIT "
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"LASTACK "
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"CLOSING "
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"TIMEWAIT "
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"UNKOWN ";
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static char *stateStr = "CLOSED "
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"LISTEN "
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"SYNSENT "
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"SYNRCVD "
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"ESTABLISHED "
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"FINWAIT1 "
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"FINWAIT2 "
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"CLOSEWAIT "
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"LASTACK "
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"CLOSING "
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"TIMEWAIT "
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"UNKOWN ";
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static destRec dest;
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char *cp;
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Word i,j;
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static destRec dest;
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char *cp;
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Word i, j;
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TCPIPGetDestination(ipid, &dest);
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for (i = 0; i < 80; i++) buffer[i] = ' ';
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for (i = 0; i < 80; i++)
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buffer[i] = ' ';
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Int2Dec(ipid, buffer, 5, 0);
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cp = buffer + 6;
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i = srBuffer->srState;
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if (i > 10) i = 11;
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if (i > 10)
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i = 11;
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i *= 12; // sizeof the string...
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i *= 12; // sizeof the string...
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for (j = 0; j < 12; j++)
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*cp++ = stateStr[i + j];
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cp = buffer + 18;
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cp = buffer + 18;
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// includes the last space, so we're ok.
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// includes the last space, so we're ok.
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TCPIPConvertIPToCASCII(srBuffer->srDestIP, buffer16, 0);
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for (j = 0; buffer16[j]; j++)
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for (j = 0; buffer16[j]; j++)
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*cp++ = buffer16[j];
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i = TCPIPGetSourcePort(ipid);
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Int2Dec(i, buffer + 34, 5, 0);
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@ -116,69 +114,236 @@ Word i,j;
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buffer[67] = 0;
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WriteCString(buffer);
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}
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void netstat(void)
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{
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Word i;
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Word count;
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asm int ReadKey(void) {
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sep #0x20
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loop:
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lda >0xe0c0000
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bpl loop
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sta >0xe0c010
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rep #0x20
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and #0x7f
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}
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static srBuff srBuffer;
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int ReadInt(void) {
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unsigned i = 0;
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unsigned c;
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unsigned rv;
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Word line = 0;
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char c;
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if (TCPIPStatus() == 0 || _toolErr)
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{
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WriteCString("Marinetti is not active\r");
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c = GetKey();
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return;
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while (1) {
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c = ReadChar(0);
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if (c == 13) {
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WriteChar(13);
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WriteChar(10);
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if (i == 0)
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return -1;
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return rv;
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} else if ((c == 8) || (c == 0x7f)) {
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if (i) {
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WriteChar(8);
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WriteChar(' ');
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WriteChar(8);
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i--;
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rv /= 10;
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}
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} else if ((c >= '0') && (c <= '9')) {
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if (i < 5) {
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WriteChar(c);
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i++;
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rv *= 10;
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rv += c - '0';
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}
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}
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}
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}
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static char buffer[80];
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void DisplayLinkLayer(void) {
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static linkInfoBlk link;
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variablesPtr lv;
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unsigned c;
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TCPIPGetLinkLayer(&link);
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WriteChar(0x0c);
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putchar(0x0c);
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printf("Link Layer:\r");
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printf(" MethodID: $%04x\r", link.liMethodID);
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printf(" Name: %b\r", link.liName);
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VersionString(0, link.liVersion, buffer);
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printf(" Version: %b\r", buffer);
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printf(" Flags: $%04x\r", link.liFlags);
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lv = TCPIPGetLinkVariables();
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printf("Link Variables\r");
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printf(" Version: %d\r", lv->lvVersion);
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printf(" Connected: $%04x\r", lv->lvConnected);
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TCPIPConvertIPToASCII(lv->lvIPaddress, buffer, 0);
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printf(" IP Address: %b\r", buffer);
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printf(" RefCon: $%08lx\r", lv->lvRefCon);
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printf(" Errors: $%08lx\r", lv->lvErrors);
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printf(" MTU: %d\r", lv->lvMTU);
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WriteChar('\r');
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c = ReadChar(0);
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}
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void DisplayTCP(void) {
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static DNSRec dns;
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Long l;
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unsigned c;
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WriteChar(0x0c);
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putchar(0x0c);
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// version
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VersionString(0, TCPIPLongVersion(), buffer);
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printf("Version: %b\r", buffer);
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printf("Connect Status: $%04x\r", TCPIPGetConnectStatus());
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// ip address
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l = TCPIPGetMyIPAddress();
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TCPIPConvertIPToASCII(l, buffer, 0);
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printf("IP Address: %b\r", buffer);
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// dns
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TCPIPGetDNS(&dns);
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TCPIPConvertIPToASCII(dns.DNSMain, buffer, 0);
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printf("DNS 1: %b\r", buffer);
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TCPIPConvertIPToASCII(dns.DNSAux, buffer, 0);
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printf("DNS 2: %b\r", buffer);
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// hostname
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TCPIPGetHostName((hnBuffPtr)buffer);
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printf("Hostname: %b\r", buffer);
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// mtu
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printf("MTU: %d\r", TCPIPGetMTU());
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printf("Alive Flag: $%04x\r", TCPIPGetAliveFlag());
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printf("Alive Minutes: %d\r", TCPIPGetAliveMinutes());
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printf("Login Count: %d\r", TCPIPGetLoginCount());
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WriteChar('\r');
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c = ReadChar(0);
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}
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unsigned DisplayMain(void) {
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Word i;
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Word count;
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static srBuff srBuffer;
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Word line = 0;
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Word ipid;
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char c;
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ipid = 0;
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count = TCPIPGetLoginCount();
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redraw:
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WriteChar(0x0c);
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WriteCString(Header1);
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WriteCString(Header2);
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line = 2;
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for (; count && ipid < 100; ipid += 2) {
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count = TCPIPGetLoginCount();
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if (count)
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{
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Word found;
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TCPIPStatusTCP(i, &srBuffer);
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if (_toolErr)
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continue;
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// Marinetti v3 has a maximum table size of 100.
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for (found = 0, i = 0; i < 100; i += 2)
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{
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TCPIPStatusTCP(i, &srBuffer);
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if (_toolErr) continue;
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Display(i, &srBuffer);
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line++;
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if (line == 24)
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{
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WriteCString("-- more --");
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c = GetKey();
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if (c == ' ' || c == 0x0d) // space == scroll new page.
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{
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// ^L == clear screen.
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WriteChar(0x0c);
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WriteCString(Header1);
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WriteCString(Header2);
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line = 2;
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}
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else return;
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}
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Display(i, &srBuffer);
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found++;
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if (found == count) break;
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--count;
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++line;
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if (line == 24) {
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WriteCString("-- more --");
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c = ReadChar(0) & 0x7f;
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if (c == 'Q' || c == 'q' || c == 0x1b)
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return 0;
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goto redraw;
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}
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}
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while (line < 23) {
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WriteChar('\r');
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++line;
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}
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WriteCString("Q: Quit. D: Save debug file");
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for (;;) {
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c = ReadChar(0) & 0x7f;
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switch (c) {
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case 'D':
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case 'd':
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// debug();
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return 1;
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case 'T':
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case 't':
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DisplayTCP();
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return 1;
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case 'L':
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case 'l':
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DisplayLinkLayer();
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return 1;
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case ' ':
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goto redraw;
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break;
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case 'q':
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case 'Q':
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case 0x1b:
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return 0;
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}
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}
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WriteCString("\rQ: Quit. D: Save debug file");
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c = GetKey();
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if (c == 'D' || c == 'd') debug();
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}
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DeviceRec device_in;
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DeviceRec device_out;
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Long globals_in;
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Long globals_out;
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void StartTT(void) {
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device_in = GetInputDevice();
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globals_in = GetInGlobals();
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device_out = GetOutputDevice();
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globals_out = GetOutGlobals();
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SetInputDevice(0, 3);
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SetOutputDevice(0, 3);
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SetInGlobals(0x7f, 0x00);
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SetOutGlobals(0xff, 0x80);
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InitTextDev(0);
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InitTextDev(1);
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}
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void StopTT(void) {
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SetInputDevice(device_in.deviceType, device_in.ptrOrSlot);
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SetInGlobals(globals_in >> 16, globals_in);
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SetOutputDevice(device_out.deviceType, device_out.ptrOrSlot);
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SetOutGlobals(globals_out >> 16, globals_out);
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InitTextDev(0);
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InitTextDev(1);
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}
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void StartUp(void) {
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StartTT();
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putchar(0x06); /* turn off cursor */
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if (TCPIPStatus() == 0 || _toolErr) {
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WriteCString("Marinetti is not active\r");
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ReadChar(0);
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} else {
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while (DisplayMain()) /* */
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;
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}
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StopTT();
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}
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void ShutDown(void) {}
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