1 files changed, 4 insertions, 1 deletions

diff --git a/noncore/settings/networksettings/ppp/connect.cpp b/noncore/settings/networksettings/ppp/connect.cpp
index 798431b..6905d79 100644
--- a/noncore/settings/networksettings/ppp/connect.cpp
+++ b/noncore/settings/networksettings/ppp/connect.cpp
@@ -447,769 +447,772 @@ void ConnectWidget::timerEvent(QTimerEvent *) {
 
   // wait for newline after CONNECT response (so we get the speed)
   if(vmain == 101) {
     if(!expecting) {
       _ifaceppp->modem()->setDataMode(true); // modem will no longer respond to AT commands
 
       emit startAccounting();
 //      p_kppp->con_win->startClock();
 
       vmain = 2;
       scriptTimeout=_ifaceppp->data()->modemTimeout()*1000;
       return;
     }
   }
 
   // execute the script
   if(vmain == 2) {
     if(!expecting && !pausing && !scanning) {
 
       timeout_timer->stop();
       timeout_timer->start(scriptTimeout);
 
       if((unsigned) scriptindex < comlist->count()) {
         scriptCommand = *(comlist->at(scriptindex));
         scriptArgument = *(arglist->at(scriptindex));
       } else {
        qDebug( "End of script" );
         vmain = 10;
         return;
       }
 
       if (scriptCommand == "Scan") {
         QString bm = i18n("Scanning %1").arg(scriptArgument);
         messg->setText(bm);
         emit debugMessage(bm);
 
         setScan(scriptArgument);
         scriptindex++;
         return;
       }
 
       if (scriptCommand == "Save") {
         QString bm = i18n("Saving %1").arg(scriptArgument);
         messg->setText(bm);
         emit debugMessage(bm);
 
         if (scriptArgument.lower() == "password") {
           _ifaceppp->data()->setPassword(scanvar);
         //  p_kppp->setPW_Edit(scanvar);
           if(_ifaceppp->data()->storePassword())
             _ifaceppp->data()->setStoredPassword(scanvar);
           firstrunPW = true;
         }
 
         scriptindex++;
         return;
       }
 
 
       if (scriptCommand == "Send" || scriptCommand == "SendNoEcho") {
         QString bm = i18n("Sending %1");
 
         // replace %USERNAME% and %PASSWORD%
         QString arg = scriptArgument;
         QRegExp re1("%USERNAME%");
         QRegExp re2("%PASSWORD%");
         arg = arg.replace(re1, _ifaceppp->data()->storedUsername());
         arg = arg.replace(re2, _ifaceppp->data()->storedPassword());
 
         if (scriptCommand == "Send")
           bm = bm.arg(scriptArgument);
         else {
           for(uint i = 0; i < scriptArgument.length(); i++)
             bm = bm.arg("*");
         }
 
         messg->setText(bm);
         emit debugMessage(bm);
 
         writeline(scriptArgument);
         scriptindex++;
         return;
       }
 
       if (scriptCommand == "Expect") {
         QString bm = i18n("Expecting %1").arg(scriptArgument);
         messg->setText(bm);
         emit debugMessage(bm);
 
         // The incrementing of the scriptindex MUST be before the
         // call to setExpect otherwise the expect will miss a string that is
         // already in the buffer.
         scriptindex++;
         setExpect(scriptArgument);
         return;
       }
 
 
       if (scriptCommand == "Pause") {
         QString bm = i18n("Pause %1 seconds").arg(scriptArgument);
         messg->setText(bm);
         emit debugMessage(bm);
 
         pausing = true;
 
         pausetimer->start(scriptArgument.toInt()*1000, true);
         timeout_timer->stop();
 
         scriptindex++;
         return;
       }
 
       if (scriptCommand == "Timeout") {
 
         timeout_timer->stop();
 
         QString bm = i18n("Timeout %1 seconds").arg(scriptArgument);
         messg->setText(bm);
         emit debugMessage(bm);
 
         scriptTimeout=scriptArgument.toInt()*1000;
         timeout_timer->start(scriptTimeout);
 
         scriptindex++;
         return;
       }
 
       if (scriptCommand == "Hangup") {
         messg->setText(i18n("Hangup"));
         emit debugMessage(i18n("Hangup"));
 
         writeline(_ifaceppp->data()->modemHangupStr());
         setExpect(_ifaceppp->data()->modemHangupResp());
 
         scriptindex++;
         return;
       }
 
       if (scriptCommand == "Answer") {
 
         timeout_timer->stop();
 
         messg->setText(i18n("Answer"));
         emit debugMessage(i18n("Answer"));
 
         setExpect(_ifaceppp->data()->modemRingResp());
         vmain = 150;
         return;
       }
 
       if (scriptCommand == "ID") {
         QString bm = i18n("ID %1").arg(scriptArgument);
         messg->setText(bm);
         emit debugMessage(bm);
 
         QString idstring = _ifaceppp->data()->password();
 
         if(!idstring.isEmpty() && firstrunID) {
           // the user entered an Id on the main kppp dialog
           writeline(idstring);
           firstrunID = false;
           scriptindex++;
         }
         else {
           // the user didn't enter and Id on the main kppp dialog
           // let's query for an ID
              /* if not around yet, then post window... */
              if (prompt->Consumed()) {
                if (!(prompt->isVisible())) {
                  prompt->setPrompt(scriptArgument);
                  prompt->setEchoModeNormal();
                  prompt->show();
                }
              } else {
                /* if prompt withdrawn ... then, */
                if(!(prompt->isVisible())) {
                  writeline(prompt->text());
                  prompt->setConsumed();
                  scriptindex++;
                  return;
                }
                /* replace timeout value */
              }
         }
       }
 
       if (scriptCommand == "Password") {
         QString bm = i18n("Password %1").arg(scriptArgument);
         messg->setText(bm);
         emit debugMessage(bm);
 
         QString pwstring = _ifaceppp->data()->password();
 
         if(!pwstring.isEmpty() && firstrunPW) {
           // the user entered a password on the main kppp dialog
           writeline(pwstring);
           firstrunPW = false;
           scriptindex++;
         }
         else {
           // the user didn't enter a password on the main kppp dialog
           // let's query for a password
              /* if not around yet, then post window... */
              if (prompt->Consumed()) {
                if (!(prompt->isVisible())) {
                  prompt->setPrompt(scriptArgument);
                  prompt->setEchoModePassword();
                  prompt->show();
                }
              } else {
                /* if prompt withdrawn ... then, */
                if(!(prompt->isVisible())) {
         //       p_kppp->setPW_Edit(prompt->text());
                  writeline(prompt->text());
                  prompt->setConsumed();
                  scriptindex++;
                  return;
                }
                /* replace timeout value */
              }
         }
       }
 
       if (scriptCommand == "Prompt") {
         QString bm = i18n("Prompting %1");
 
         // if the scriptindex (aka the prompt text) includes a ## marker
         // this marker should get substituted with the contents of our stored
         // variable (from the subsequent scan).
 
         QString ts = scriptArgument;
         int vstart = ts.find( "##" );
         if( vstart != -1 ) {
                 ts.remove( vstart, 2 );
                 ts.insert( vstart, scanvar );
         }
 
         bm = bm.arg(ts);
         messg->setText(bm);
         emit debugMessage(bm);
 
         /* if not around yet, then post window... */
         if (prompt->Consumed()) {
            if (!(prompt->isVisible())) {
                 prompt->setPrompt( ts );
                 prompt->setEchoModeNormal();
                 prompt->show();
            }
         } else {
             /* if prompt withdrawn ... then, */
             if (!(prompt->isVisible())) {
                     writeline(prompt->text());
                 prompt->setConsumed();
                 scriptindex++;
                 return;
             }
             /* replace timeout value */
         }
       }
 
       if (scriptCommand == "PWPrompt") {
         QString bm = i18n("PW Prompt %1").arg(scriptArgument);
         messg->setText(bm);
         emit debugMessage(bm);
 
         /* if not around yet, then post window... */
         if (prompt->Consumed()) {
            if (!(prompt->isVisible())) {
                 prompt->setPrompt(scriptArgument);
                 prompt->setEchoModePassword();
                 prompt->show();
            }
         } else {
             /* if prompt withdrawn ... then, */
             if (!(prompt->isVisible())) {
                     writeline(prompt->text());
                 prompt->setConsumed();
                 scriptindex++;
                 return;
             }
             /* replace timeout value */
         }
       }
 
       if (scriptCommand == "LoopStart") {
 
         QString bm = i18n("Loop Start %1").arg(scriptArgument);
 
         // The incrementing of the scriptindex MUST be before the
         // call to setExpect otherwise the expect will miss a string that is
         // already in the buffer.
         scriptindex++;
 
         if ( loopnest > (MAXLOOPNEST-2) ) {
                 bm += i18n("ERROR: Nested too deep, ignored.");
                 vmain=20;
                 cancelbutton();
                 QMessageBox::critical(0, "error", i18n("Loops nested too deeply!"));
         } else {
                 setExpect(scriptArgument);
                 loopstartindex[loopnest] = scriptindex;
                 loopstr[loopnest] = scriptArgument;
                 loopend = false;
                 loopnest++;
         }
         messg->setText(bm);
         emit debugMessage(bm);
 
       }
 
       if (scriptCommand == "LoopEnd") {
         QString bm = i18n("Loop End %1").arg(scriptArgument);
         if ( loopnest <= 0 ) {
                 bm = i18n("LoopEnd without matching Start! Line: %1").arg(bm);
                 vmain=20;
                 cancelbutton();
                 QMessageBox::critical(0, "error", bm);
                 return;
         } else {
                 // NB! The incrementing of the scriptindex MUST be before the
                 // call to setExpect otherwise the expect will miss a string
                 // that is already in the buffer.
                 scriptindex++;
                 setExpect(scriptArgument);
                 loopnest--;
                 loopend = true;
         }
         messg->setText(bm);
         emit debugMessage(bm);
 
       }
     }
   }
 
   // this is a subroutine for the "Answer" script option
 
   if(vmain == 150) {
     if(!expecting) {
       writeline(_ifaceppp->data()->modemAnswerStr());
       setExpect(_ifaceppp->data()->modemAnswerResp());
 
       vmain = 2;
       scriptindex++;
       return;
     }
   }
 
   if(vmain == 30) {
 //     if (termwindow->isVisible())
 //       return;
 //     if (termwindow->pressedContinue())
 //       vmain = 10;
 //     else
       cancelbutton();
   }
 
   if(vmain == 10) {
     if(!expecting) {
 
       int result;
 
       timeout_timer->stop();
       if_timeout_timer->stop(); // better be sure.
 
       // stop reading of data
       _ifaceppp->modem()->stop();
 
       if(_ifaceppp->data()->authMethod() == AUTH_TERMINAL) {
       //     if (termwindow) {
         //   delete termwindow;
         //   termwindow = 0L;
         //   this->show();
         // } else {
         //   termwindow = new LoginTerm(0L, 0L);
         //   hide();
         //   termwindow->show();
         //   vmain = 30;
         //   return;
         // }
       }
 
       // Close the tty. This prevents the QTimer::singleShot() in
       // Modem::readtty() from re-enabling the socket notifier.
       // The port is still held open by the helper process.
-      _ifaceppp->modem()->closetty();
+
+      /* Er, there _is_ not QTimer::singleShot() in Modem::readtty(),
+         and closing the thing prevents pppd from using it later. */
+      //_ifaceppp->modem()->closetty();
 
       killTimer( main_timer_ID );
 
       if_timeout_timer->start(_ifaceppp->data()->pppdTimeout()*1000);
       qDebug( "started if timeout timer with %i", _ifaceppp->data()->pppdTimeout()*1000);
 
       // find out PPP interface and notify the stats module
 //      stats->setUnit(pppInterfaceNumber());
 
       qApp->flushX();
       semaphore = true;
       result = execppp();
 
       emit debugMessage(i18n("Starting pppd..."));
       qDebug("execppp() returned with return-code %i", result );
 
       if(result) {
         if(!_ifaceppp->data()->autoDNS())
           adddns( _ifaceppp );
 
         // O.K we are done here, let's change over to the if_waiting loop
         // where we wait for the ppp if (interface) to come up.
 
         emit if_waiting_signal();
       } else {
 
         // starting pppd wasn't successful. Error messages were
         // handled by execppp();
         if_timeout_timer->stop();
         this->hide();
         messg->setText("");
         //p_kppp->quit_b->setFocus();
         //p_kppp->show();
         qApp->processEvents();
         _ifaceppp->modem()->hangup();
         emit stopAccounting();
         //p_kppp->con_win->stopClock();
         _ifaceppp->modem()->closetty();
         _ifaceppp->modem()->unlockdevice();
 
       }
 
       return;
     }
   }
 
   // this is a "wait until cancel" entry
 
   if(vmain == 20) {
   }
 }
 
 
 void ConnectWidget::set_con_speed_string() {
   // Here we are trying to determine the speed at which we are connected.
   // Usually the modem responds after connect with something like
   // CONNECT 115200, so all we need to do is find the number after CONNECT
   // or whatever the modemConnectResp() is.
 //  p_kppp->con_speed = _ifaceppp->modem()->parseModemSpeed(myreadbuffer);
 }
 
 
 
 void ConnectWidget::readChar(unsigned char c) {
   if(semaphore)
     return;
 
     readbuffer += c;
     myreadbuffer += c;
 
     // While in scanning mode store each char to the scan buffer
     // for use in the prompt command
     if( scanning )
        scanbuffer += c;
 
     // add to debug window
     emit debugPutChar(c);
 
     checkBuffers();
 }
 
 
 void ConnectWidget::checkBuffers() {
   // Let's check if we are finished with scanning:
   // The scanstring have to be in the buffer and the latest character
   // was a carriage return or an linefeed (depending on modem setup)
   if( scanning && scanbuffer.contains(scanstr) &&
       ( scanbuffer.right(1) == "\n" || scanbuffer.right(1) == "\r") ) {
       scanning = false;
 
       int vstart = scanbuffer.find( scanstr ) + scanstr.length();
       scanvar = scanbuffer.mid( vstart, scanbuffer.length() - vstart);
       scanvar = scanvar.stripWhiteSpace();
 
       // Show the Variabel content in the debug window
       QString sv = i18n("Scan Var: %1").arg(scanvar);
       emit debugMessage(sv);
   }
 
   if(expecting) {
     if(readbuffer.contains(expectstr)) {
       expecting = false;
       // keep everything after the expected string
       readbuffer.remove(0, readbuffer.find(expectstr) + expectstr.length());
 
       QString ts = i18n("Found: %1").arg(expectstr);
       emit debugMessage(ts);
 
       if (loopend) {
         loopend=false;
       }
     }
 
     if (loopend && readbuffer.contains(loopstr[loopnest])) {
       expecting = false;
       readbuffer = "";
       QString ts = i18n("Looping: %1").arg(loopstr[loopnest]);
       emit debugMessage(ts);
       scriptindex = loopstartindex[loopnest];
       loopend = false;
       loopnest++;
     }
     // notify event loop if expected string was found
     if(!expecting)
       timerEvent((QTimerEvent *) 0);
   }
 }
 
 
 
 void ConnectWidget::pause() {
   pausing = false;
   pausetimer->stop();
 }
 
 
 void ConnectWidget::cancelbutton() {
   _ifaceppp->modem()->stop();
   killTimer(main_timer_ID);
   timeout_timer->stop();
   if_timer->stop();
   if_timeout_timer->stop();
 
 //   if (termwindow) {
 //     delete termwindow;
 //     termwindow = 0L;
 //     this->show();
 //   }
 
   messg->setText(i18n("One moment please..."));
 
   // just to be sure
   _ifaceppp->modem()->removeSecret(AUTH_PAP);
   _ifaceppp->modem()->removeSecret(AUTH_CHAP);
   removedns(_ifaceppp);
 
   qApp->processEvents();
 
   _ifaceppp->modem()->killPPPDaemon();
   _ifaceppp->modem()->hangup();
 
 
 //  p_kppp->quit_b->setFocus();
 //  p_kppp->show();
         //  emit stopAccounting();// just to be sure
 //  p_kppp->con_win->stopClock();
   _ifaceppp->modem()->closetty();
   _ifaceppp->modem()->unlockdevice();
 
   //abort prompt window...
   if (prompt->isVisible()) {
           prompt->hide();
   }
   prompt->setConsumed();
 
   messg->setText(tr("offline"));
 }
 
 
 void ConnectWidget::script_timed_out() {
   if(vmain == 20) { // we are in the 'wait for the user to cancel' state
     timeout_timer->stop();
     emit stopAccounting();
 //    p_kppp->con_win->stopClock();
     return;
   }
 
   if (prompt->isVisible())
     prompt->hide();
 
   prompt->setConsumed();
   messg->setText(i18n("Script timed out!"));
   _ifaceppp->modem()->hangup();
   emit stopAccounting();
 //  p_kppp->con_win->stopClock();
 
   vmain = 0; // let's try again.
   substate = -1;
 }
 
 
 void ConnectWidget::setScan(const QString &n) {
   scanning = true;
   scanstr = n;
   scanbuffer = "";
 
   QString ts = i18n("Scanning: %1").arg(n);
   emit debugMessage(ts);
 }
 
 
 void ConnectWidget::setExpect(const QString &n) {
   expecting = true;
   expectstr = n;
 
   QString ts = i18n("Expecting: %1").arg(n);
   ts.replace(QRegExp("\n"), "<LF>");
   emit debugMessage(ts);
 
   // check if the expected string is in the read buffer already.
   checkBuffers();
 }
 
 
 void ConnectWidget::if_waiting_timed_out() {
   if_timer->stop();
   if_timeout_timer->stop();
   qDebug("if_waiting_timed_out()");
 
   _ifaceppp->data()->setpppdError(E_IF_TIMEOUT);
 
   // let's kill the stuck pppd
   _ifaceppp->modem()->killPPPDaemon();
 
   emit stopAccounting();
 //  p_kppp->con_win->stopClock();
 
 
   // killing ppp will generate a SIGCHLD which will be caught in pppdie()
   // in main.cpp what happens next will depend on the boolean
   // reconnect_on_disconnect which is set in ConnectWidget::init();
 }
 
 void ConnectWidget::pppdDied()
 {
   if_timer->stop();
   if_timeout_timer->stop();
 }
 
 void ConnectWidget::if_waiting_slot() {
   messg->setText(i18n("Logging on to network..."));
 
 //   if(!stats->ifIsUp()) {
 
 //     if(_ifaceppp->data()->pppdError() != 0) {
 //       // we are here if pppd died immediately after starting it.
 //       pppdDied();
 //       // error message handled in main.cpp: sigPPPDDied()
 //       return;
 //     }
 
 //     if_timer->start(100, TRUE); // single shot
 //     return;
 //   }
 
   // O.K the ppp interface is up and running
   // give it a few time to come up completly (0.2 seconds)
   if_timeout_timer->stop();
   if_timer->stop();
   usleep(200000);
 
   if(_ifaceppp->data()->autoDNS())
     addpeerdns( _ifaceppp );
 
   // Close the debugging window. If we are connected, we
   // are not really interested in debug output
   emit closeDebugWindow();
 //  p_kppp->statdlg->take_stats(); // start taking ppp statistics
   auto_hostname(_ifaceppp);
 
   if(!_ifaceppp->data()->command_on_connect().isEmpty()) {
     messg->setText(i18n("Running startup command..."));
 
     // make sure that we don't get any async errors
     qApp->flushX();
     execute_command(_ifaceppp->data()->command_on_connect());
     messg->setText(i18n("Done"));
   }
 
   // remove the authentication file
   _ifaceppp->modem()->removeSecret(AUTH_PAP);
   _ifaceppp->modem()->removeSecret(AUTH_CHAP);
 
   emit debugMessage(i18n("Done"));
   set_con_speed_string();
 
 //  p_kppp->con_win->setConnectionSpeed(p_kppp->con_speed);
   this->hide();
   messg->setText("");
 
   // prepare the con_win so as to have the right size for
   // accounting / non-accounting mode
 //   if(p_kppp->acct != 0)
 //     p_kppp->con_win->accounting(p_kppp->acct->running());
 //   else
 //     p_kppp->con_win->accounting(false);
 
 //   if (_ifaceppp->data()->get_dock_into_panel()) {
 // //    DockWidget::dock_widget->show();
 // //    DockWidget::dock_widget->take_stats();
 // //    this->hide();
 //   }
 //   else {
 // //    p_kppp->con_win->show();
 
 //     if(_ifaceppp->data()->get_iconify_on_connect()) {
 //         //    p_kppp->con_win->showMinimized();
 //     }
 //  }
 
   _ifaceppp->modem()->closetty();
 }
 
 
 bool ConnectWidget::execppp() {
   QString command;
 
   command = "pppd";
 
   // as of version 2.3.6 pppd falls back to the real user rights when
   // opening a device given in a command line. To avoid permission conflicts
   // we'll simply leave this argument away. pppd will then use the default tty
   // which is the serial port we connected stdin/stdout to in opener.cpp.
   //  command += " ";
   //  command += _ifaceppp->data()->modemDevice();
 
   command += " " + _ifaceppp->data()->speed();
 
   command += " -detach";
 
   if(_ifaceppp->data()->ipaddr() != "0.0.0.0" ||
      _ifaceppp->data()->gateway() != "0.0.0.0") {
     if(_ifaceppp->data()->ipaddr() != "0.0.0.0") {
       command += " ";
       command += _ifaceppp->data()->ipaddr();
       command +=  ":";
     }
     else {
       command += " ";
       command += ":";
     }
 
     if(_ifaceppp->data()->gateway() != "0.0.0.0")
       command += _ifaceppp->data()->gateway();
   }
 
   if(_ifaceppp->data()->subnetmask() != "0.0.0.0")
     command += " netmask " + _ifaceppp->data()->subnetmask();
 
   if(_ifaceppp->data()->flowcontrol() != "None") {
     if(_ifaceppp->data()->flowcontrol() == "CRTSCTS")
       command += " crtscts";
     else
       command += " xonxoff";
   }
 
   if(_ifaceppp->data()->defaultroute())
     command += " defaultroute";
 
   if(_ifaceppp->data()->autoDNS())
     command += " usepeerdns";
 
   QStringList &arglist = _ifaceppp->data()->pppdArgument();
   for ( QStringList::Iterator it = arglist.begin();
         it != arglist.end();
         ++it )
   {
     command += " " + *it;
   }
 
   // PAP settings
   if(_ifaceppp->data()->authMethod() == AUTH_PAP) {
     command += " -chap user ";
     command = command + "\"" + _ifaceppp->data()->storedUsername() + "\"";