You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
289 lines
7.9 KiB
289 lines
7.9 KiB
/*
|
|
*
|
|
* kPPP: A pppd front end for the KDE project
|
|
*
|
|
* $Id$
|
|
*
|
|
* (c) 1998 Mario Weilguni <mweilguni@kde.org>
|
|
*
|
|
* Copyright (C) 1997 Bernd Johannes Wuebben
|
|
* wuebben@math.cornell.edu
|
|
*
|
|
* based on EzPPP:
|
|
* Copyright (C) 1997 Jay Painter
|
|
*
|
|
* This program is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Library 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
|
|
* Library General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Library General Public
|
|
* License along with this program; if not, write to the Free
|
|
* Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
|
|
*/
|
|
|
|
#include <tqlabel.h>
|
|
#include <tqdir.h>
|
|
#include <tqpushbutton.h>
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
#include <string.h>
|
|
#include <ctype.h>
|
|
#include <unistd.h>
|
|
#include <sys/stat.h>
|
|
|
|
#include <tqdialog.h>
|
|
#include <tqregexp.h>
|
|
#include <tqmultilineedit.h>
|
|
#include <tqlayout.h>
|
|
|
|
#include <kbuttonbox.h>
|
|
#include <kmessagebox.h>
|
|
|
|
#include "pppdata.h"
|
|
#include "requester.h"
|
|
#include <klocale.h>
|
|
|
|
|
|
int PPPL_MakeLog(TQStringList &list) {
|
|
int pid = -1, newpid;
|
|
char buffer[1024], *p;
|
|
const char *pidp;
|
|
int fd;
|
|
|
|
fd = Requester::rq->openSysLog();
|
|
if(fd < 0) {
|
|
list.append(i18n("Cannot open any of the following logfiles:"));
|
|
const char * const * logFile = &kppp_syslog[0];
|
|
while(*logFile) {
|
|
list.append(*logFile);
|
|
logFile++;
|
|
}
|
|
return 1;
|
|
}
|
|
|
|
FILE *f = fdopen(fd, "r");
|
|
while(fgets(buffer, sizeof(buffer), f) != 0) {
|
|
// pppd line ?
|
|
p = (char *)strstr(buffer, "pppd[");
|
|
if(p == 0)
|
|
continue;
|
|
pidp = p += strlen("pppd[");
|
|
while(*p && isdigit(*p))
|
|
p++;
|
|
if(*p != ']')
|
|
continue;
|
|
|
|
/* find out pid of pppd */
|
|
sscanf(pidp, "%d", &newpid);
|
|
if(newpid != pid) {
|
|
pid = newpid;
|
|
list.clear();
|
|
}
|
|
if(buffer[strlen(buffer)-1] == '\n')
|
|
buffer[strlen(buffer)-1] = '\0';
|
|
list.append(buffer);
|
|
}
|
|
close(fd);
|
|
|
|
if(list.isEmpty())
|
|
return 2;
|
|
|
|
/* clear security related info */
|
|
|
|
const char *keyword[] = {"name = \"",
|
|
"user=\"",
|
|
"password=\"",
|
|
0};
|
|
|
|
for ( TQStringList::Iterator it = list.begin(); it != list.end(); ++it )
|
|
{
|
|
TQCString tmp = (*it).local8Bit();
|
|
for(int j = 0; keyword[j] != 0; j++) {
|
|
char *p;
|
|
|
|
if( (p = (char *)strstr(tmp.data(), keyword[j])) != 0) {
|
|
p += strlen(keyword[j]);
|
|
while(*p && *p != '"')
|
|
*p++ = 'X';
|
|
}
|
|
}
|
|
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
|
|
void PPPL_AnalyseLog(TQStringList &list, TQStringList &result) {
|
|
TQString msg;
|
|
const char *rmsg = "Remote message: ";
|
|
|
|
result.clear();
|
|
|
|
// setup the analysis database
|
|
struct {
|
|
const char *regexp;
|
|
const char *answer;
|
|
} hints[] = {
|
|
{"Receive serial link is not 8-bit clean",
|
|
I18N_NOOP("You have launched pppd before the remote server " \
|
|
"was ready to establish a PPP connection.\n"
|
|
"Please use the terminal-based login to verify") },
|
|
|
|
{"Serial line is looped back",
|
|
I18N_NOOP("You haven't started the PPP software on the peer system.") },
|
|
|
|
{"AP authentication failed",
|
|
I18N_NOOP("Check that you supplied the correct username and password.")} ,
|
|
|
|
{"is locked by pid",
|
|
I18N_NOOP("You shouldn't pass 'lock' as an argument to pppd. "
|
|
"Check /etc/ppp/options and ~/.ppprc") },
|
|
|
|
{"CP: timeout sending",
|
|
I18N_NOOP("The remote system does not seem to answer to\n"
|
|
"configuration request. Contact your provider.") },
|
|
|
|
{"unrecognized option",
|
|
I18N_NOOP("You have passed an invalid option to pppd. See 'man pppd' "
|
|
"for a complete list of valid arguments.") },
|
|
|
|
// terminator
|
|
{0,0}
|
|
};
|
|
|
|
|
|
// scan the log for keywords and try to offer any help
|
|
for ( TQStringList::Iterator it = list.begin(); it != list.end(); ++it )
|
|
{
|
|
// look for remote message
|
|
int pos = (*it).find(rmsg);
|
|
if (pos != -1)
|
|
{
|
|
TQString str = (*it);
|
|
str.remove(0, pos + strlen(rmsg));
|
|
if(!str.isEmpty()) {
|
|
msg = i18n("Notice that the remote system has sent the following"
|
|
" message:\n\"%1\"\nThis may give you a hint why the"
|
|
" the connection has failed.").arg(str);
|
|
result.append(msg);
|
|
}
|
|
}
|
|
|
|
// check in the hint database
|
|
for(uint k = 0; hints[k].regexp != 0; k++) {
|
|
TQRegExp rx(hints[k].regexp);
|
|
TQString l(*it);
|
|
if(l.contains(rx)) {
|
|
result.append(i18n(hints[k].answer));
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
if (result.isEmpty())
|
|
{
|
|
result.append(i18n("Unable to provide help."));
|
|
result.append("Please refer to /usr/share/doc/kppp/README.Debian for more information.");
|
|
}
|
|
}
|
|
|
|
|
|
void PPPL_ShowLog() {
|
|
TQStringList sl, result;
|
|
|
|
PPPL_MakeLog(sl);
|
|
|
|
bool foundConnect = false;
|
|
bool foundLCP = gpppdata.getPPPDebug();
|
|
TQString lcp = TQString::fromLatin1("[LCP");
|
|
TQString conn = TQString::fromLatin1("Connect:");
|
|
TQStringList::ConstIterator it = sl.begin();
|
|
for( ; it != sl.end(); it++) {
|
|
if((*it).find(lcp) >= 0) {
|
|
foundLCP = true;
|
|
break;
|
|
}
|
|
if((*it).find(conn) >= 0)
|
|
foundConnect = true;
|
|
}
|
|
if(foundConnect && !foundLCP) {
|
|
int result = KMessageBox::warningYesNo(0,
|
|
i18n("KPPP could not prepare a PPP log. It's very likely "
|
|
"that pppd was started without the \"debug\" option.\n"
|
|
"Without this option it's difficult to find out PPP "
|
|
"problems, so you should turn on the debug option.\n"
|
|
"Shall I turn it on now?"), TQString::null, i18n("Restart pppd"), i18n("Do Not Restart"));
|
|
|
|
if(result == KMessageBox::Yes) {
|
|
gpppdata.setPPPDebug(TRUE);
|
|
KMessageBox::information(0,
|
|
i18n("The \"debug\" option has been added. You "
|
|
"should now try to reconnect. If that fails "
|
|
"again, you will get a PPP log that may help "
|
|
"you to track down the connection problem."));
|
|
// return;
|
|
}
|
|
|
|
// return;
|
|
}
|
|
|
|
PPPL_AnalyseLog(sl, result);
|
|
|
|
TQDialog *dlg = new TQDialog(0, "", TRUE);
|
|
|
|
dlg->setCaption(i18n("PPP Log"));
|
|
TQVBoxLayout *tl = new TQVBoxLayout(dlg, 10, 10);
|
|
TQMultiLineEdit *edit = new TQMultiLineEdit(dlg);
|
|
edit->setReadOnly(TRUE);
|
|
TQLabel *label = new TQLabel(i18n("kppp's diagnosis (just guessing):"), dlg);
|
|
TQMultiLineEdit *diagnosis = new TQMultiLineEdit(dlg);
|
|
diagnosis->setReadOnly(TRUE);
|
|
KButtonBox *bbox = new KButtonBox(dlg);
|
|
bbox->addStretch(1);
|
|
TQPushButton *write = bbox->addButton(i18n("Write to File"));
|
|
TQPushButton *close = bbox->addButton(KStdGuiItem::close());
|
|
bbox->layout();
|
|
edit->setMinimumSize(600, 250);
|
|
label->setMinimumSize(600, 15);
|
|
diagnosis->setMinimumSize(600, 60);
|
|
|
|
tl->addWidget(edit, 1);
|
|
tl->addWidget(label);
|
|
tl->addWidget(diagnosis, 1);
|
|
tl->addWidget(bbox);
|
|
dlg->setFixedSize(dlg->sizeHint());
|
|
|
|
for(uint i = 0; i < sl.count(); i++)
|
|
edit->append(*sl.at(i));
|
|
for(uint i = 0; i < result.count(); i++)
|
|
diagnosis->append(*result.at(i));
|
|
|
|
dlg->connect(close, TQT_SIGNAL(clicked()),
|
|
dlg, TQT_SLOT(reject()));
|
|
dlg->connect(write, TQT_SIGNAL(clicked()),
|
|
dlg, TQT_SLOT(accept()));
|
|
|
|
if(dlg->exec()) {
|
|
TQDir d = TQDir::home();
|
|
TQString s = d.absPath() + "/PPP-logfile";
|
|
int old_umask = umask(0077);
|
|
|
|
FILE *f = fopen(TQFile::encodeName(s), "w");
|
|
for(uint i = 0; i < sl.count(); i++)
|
|
fprintf(f, "%s\n", (*sl.at(i)).local8Bit().data());
|
|
fclose(f);
|
|
umask(old_umask);
|
|
|
|
TQString msg = i18n("The PPP log has been saved\nas \"%1\"!\n\nIf you want to send a bug report, or have\nproblems connecting to the Internet, please\nattach this file. It will help the maintainers\nto find the bug and to improve KPPP").arg(s);
|
|
KMessageBox::information(0, msg);
|
|
}
|
|
delete dlg;
|
|
}
|