| -rw-r--r-- | noncore/settings/networksettings/ppp/devices.h | 57 | ||||
| -rw-r--r-- | noncore/settings/networksettings/ppp/kpppconfig.h | 134 | ||||
| -rw-r--r-- | noncore/settings/networksettings/ppp/modem.cpp | 671 | ||||
| -rw-r--r-- | noncore/settings/networksettings/ppp/modem.h | 98 | ||||
| -rw-r--r-- | noncore/settings/networksettings/ppp/modeminfo.cpp | 294 | ||||
| -rw-r--r-- | noncore/settings/networksettings/ppp/modeminfo.h | 89 | ||||
| -rw-r--r-- | noncore/settings/networksettings/ppp/ppp.pro | 9 | ||||
| -rw-r--r-- | noncore/settings/networksettings/ppp/ppp.ui | 78 | ||||
| -rw-r--r-- | noncore/settings/networksettings/ppp/pppdata.cpp | 1229 | ||||
| -rw-r--r-- | noncore/settings/networksettings/ppp/pppdata.h | 465 | ||||
| -rw-r--r-- | noncore/settings/networksettings/ppp/pppimp.cpp | 33 | ||||
| -rw-r--r-- | noncore/settings/networksettings/ppp/pppimp.h | 4 | ||||
| -rw-r--r-- | noncore/settings/networksettings/ppp/pppmodule.cpp | 48 | ||||
| -rw-r--r-- | noncore/settings/networksettings/ppp/pppmodule.h | 6 | ||||
| -rw-r--r-- | noncore/settings/networksettings/ppp/runtests.cpp | 279 | ||||
| -rw-r--r-- | noncore/settings/networksettings/ppp/runtests.h | 47 |
16 files changed, 3495 insertions, 46 deletions
diff --git a/noncore/settings/networksettings/ppp/devices.h b/noncore/settings/networksettings/ppp/devices.h new file mode 100644 index 0000000..fb57128 --- a/dev/null +++ b/noncore/settings/networksettings/ppp/devices.h @@ -0,0 +1,57 @@ +#ifndef _DEVICES_H_ +#define _DEVICES_H_ + +#include "kpppconfig.h" + +static const char *devices[] = { +#ifdef __FreeBSD__ + "/dev/cuaa0", + "/dev/cuaa1", + "/dev/cuaa2", + "/dev/cuaa3", + "/dev/cuaa4", +#elif defined(__NetBSD__) + "/dev/tty00", /* "normal" modem lines */ + "/dev/tty01", + "/dev/tty02", + "/dev/tty03", + "/dev/dty00", /* Dial out devices */ + "/dev/dty01", + "/dev/dty02", + "/dev/dty03", + "/dev/ttyU0", /* USB stuff modems */ + "/dev/ttyU1", + "/dev/ttyU2", + "/dev/ttyU3", + "/dev/dtyU0", /* USB stuff, too (dial out device) */ + "/dev/dtyU1", + "/dev/dtyU2", + "/dev/dtyU3", +#elif defined (__linux__) + "/dev/modem", + "/dev/ttyS0", + "/dev/ttyS1", + "/dev/ttyS2", + "/dev/ttyS3", +#ifdef ISDNSUPPORT + "/dev/ttyI0", + "/dev/ttyI1", + "/dev/ttyI2", + "/dev/ttyI3", +#endif + "/dev/usb/ttyACM0", /* USB stuff modems */ + "/dev/usb/ttyACM1", + "/dev/usb/ttyACM2", + "/dev/usb/ttyACM3", +#elif defined(__svr4__) + "/dev/cua/a", + "/dev/cua/b", + "/dev/ttya", + "/dev/ttyb", +#endif + 0}; + +// default device number from the list above +const int DEV_DEFAULT = 0; + +#endif diff --git a/noncore/settings/networksettings/ppp/kpppconfig.h b/noncore/settings/networksettings/ppp/kpppconfig.h new file mode 100644 index 0000000..cff2aac --- a/dev/null +++ b/noncore/settings/networksettings/ppp/kpppconfig.h @@ -0,0 +1,134 @@ +/* -*- C++ -*- + * kPPP: A pppd front end for the KDE project + * + * $Id$ + * + * Copyright (C) 1997 Bernd Johannes Wuebben + * wuebben@math.cornell.edu + * + * + * 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., 675 Mass Ave, Cambridge, MA 02139, USA. + */ + + +#ifndef _KPPPCONFIG_H_ +#define _KPPPCONFIG_H_ + +#if defined(__svr4__) +#define STREAMS +#define _XOPEN_SOURCE 1 +#define _XOPEN_SOURCE_EXTENDED 1 +#define __EXTENSIONS__ +#endif + +//#include <config.h> + +#ifdef HAVE_SYS_PARAM_H +#include <sys/param.h> +#endif + +// Warning: If you fiddle with the following directories you have +// to adjust make_directories() in main.cpp() + +// file used for PAP authetication purposes +#define PAP_AUTH_FILE "/etc/ppp/pap-secrets" + +// file used for CHAP authetication purposes +#define CHAP_AUTH_FILE "/etc/ppp/chap-secrets" + +// Define the default modem response timeout +#define MODEM_TIMEOUT 60 + +// Define the default modem tone duration (ATS11=) +#define MODEM_TONEDURATION 70 + +// Define the default time for pppd to get the interface up +#define PPPD_TIMEOUT 30 + +// Define the default time to wait after a busy signal before redialing +#define BUSY_WAIT 0 + + + +// Every PPP_STATS_INTERVAL milli seconds kppp will read +// and display the ppp statistics IF the stats window +// is visible. If the stats window is not visible +// the stats are not taken. +// 200 milli secs is 5 times per second and results in +// 0 load on my machine. Play with this parameter if +// you feel like it. + +#define PPP_STATS_INTERVAL 200 +// comment this out to get some more debugging info +/* +#define MY_DEBUG +*/ + +// Define the maximum number of accounts +#define MAX_ACCOUNTS 100 + +// Define the mamimum number of script entries +#define MAX_SCRIPT_ENTRIES 20 + +// Define the maximun number of DNS entries +#define MAX_DNS_ENTRIES 5 + +// Maximum size of the command executing pppd +const unsigned int MAX_CMDLEN = 2024; + +// Define the maximum number of arguments passed to the pppd daemon +#define MAX_PPPD_ARGUMENTS 20 + +// Define the maximun number of lines of /etc/resolv.conf +#define MAX_RESOLVCONF_LINES 128 + +// Directory for modem lock files (Needed by mgetty users) +#ifdef __linux__ +# define LOCK_DIR "/var/lock" +#else /* linux */ +# ifdef BSD +# define LOCK_DIR "/var/spool/lock" +# else /* BSD */ +# define LOCK_DIR "/var/spool/locks" +# endif /* BSD */ +#endif /* linux */ + +#define DEVNULL "/dev/null" + +// search path for pppd binary +#define PPPDSEARCHPATH "/sbin:/usr/sbin:/usr/local/sbin:/usr/bin:/usr/local/bin" + +// name of the pppd binary +#define PPPDNAME "pppd" + +// support for internal ISDN cards and modem emulation +#ifdef __linux__ +#define ISDNSUPPORT +#endif + +#if defined(__linux__) || defined(BSD) +#define PPP_PID_DIR "/var/run/" +#else +#define PPP_PID_DIR "/etc/ppp/" +#endif + +// defined in opener.cpp +extern const char * const kppp_syslog[]; + +#ifdef _XPG4_2 +#define __xnet_connect connect +#endif + +#endif diff --git a/noncore/settings/networksettings/ppp/modem.cpp b/noncore/settings/networksettings/ppp/modem.cpp new file mode 100644 index 0000000..e9e3f06 --- a/dev/null +++ b/noncore/settings/networksettings/ppp/modem.cpp @@ -0,0 +1,671 @@ +/* + * kPPP: A pppd Front End for the KDE project + * + * $Id$ + * + * Copyright (C) 1997 Bernd Johannes Wuebben + * wuebben@math.cornell.edu + * + * This file was added by Harri Porten <porten@tu-harburg.de> + * + * + * 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., 675 Mass Ave, Cambridge, MA 02139, USA. + */ + +#include <errno.h> +#include <stdlib.h> +#include <fcntl.h> +#include <signal.h> +#include <sys/ioctl.h> +#include <setjmp.h> +#include <qregexp.h> +#include <assert.h> + +#include "modem.h" +#include "pppdata.h" +//#include "requester.h" +//#include <klocale.h> +#define i18n QObject::tr +#define qError qDebug +//#include <kdebug.h> +//#include <config.h> + +#define MY_ASSERT(x) if (!(x)) { \ + qFatal( "ASSERT: \"%s\" in %s (%d)\n",#x,__FILE__,__LINE__); \ + exit(1); } + + +static sigjmp_buf jmp_buffer; + +Modem *Modem::modem = 0; + +Modem::Modem() : + modemfd(-1), + sn(0L), + data_mode(false), + modem_is_locked(false) +{ + lockfile[0] = '\0'; + device = "/dev/modem"; + assert(modem==0); + modem = this; +} + + +Modem::~Modem() { + modem = 0; +} + + +speed_t Modem::modemspeed() { + // convert the string modem speed int the gpppdata object to a t_speed type + // to set the modem. The constants here should all be ifdef'd because + // other systems may not have them + int i = gpppdata.speed().toInt()/100; + + switch(i) { + case 24: + return B2400; + break; + case 96: + return B9600; + break; + case 192: + return B19200; + break; + case 384: + return B38400; + break; +#ifdef B57600 + case 576: + return B57600; + break; +#endif + +#ifdef B115200 + case 1152: + return B115200; + break; +#endif + +#ifdef B230400 + case 2304: + return B230400; + break; +#endif + +#ifdef B460800 + case 4608: + return B460800; + break; +#endif + + default: + return B38400; + break; + } +} + +bool Modem::opentty() { + // int flags; + +//begin if((modemfd = Requester::rq->openModem(gpppdata.modemDevice()))<0) { + close(modemfd); +// device = "/dev/modem";//deviceByIndex(request.modem.deviceNum); + if ((modemfd = open(device, O_RDWR|O_NDELAY|O_NOCTTY)) == -1) { + qDebug("error opening modem device !"); + errmsg = i18n("Unable to open modem."); + return false; + } +//bend if((modemfd = Requester::rq->openModem(gpppdata.modemDevice()))<0) { +//} + +#if 0 + if(gpppdata.UseCDLine()) { + if(ioctl(modemfd, TIOCMGET, &flags) == -1) { + errmsg = i18n("Unable to detect state of CD line."); + ::close(modemfd); + modemfd = -1; + return false; + } + if ((flags&TIOCM_CD) == 0) { + errmsg = i18n("The modem is not ready."); + ::close(modemfd); + modemfd = -1; + return false; + } + } +#endif + + tcdrain (modemfd); + tcflush (modemfd, TCIOFLUSH); + + if(tcgetattr(modemfd, &tty) < 0){ + // this helps in some cases + tcsendbreak(modemfd, 0); + sleep(1); + if(tcgetattr(modemfd, &tty) < 0){ + errmsg = i18n("The modem is busy."); + ::close(modemfd); + modemfd = -1; + return false; + } + } + + memset(&initial_tty,'\0',sizeof(initial_tty)); + + initial_tty = tty; + + tty.c_cc[VMIN] = 0; // nonblocking + tty.c_cc[VTIME] = 0; + tty.c_oflag = 0; + tty.c_lflag = 0; + + tty.c_cflag &= ~(CSIZE | CSTOPB | PARENB); + tty.c_cflag |= CS8 | CREAD; + tty.c_cflag |= CLOCAL; // ignore modem status lines + tty.c_iflag = IGNBRK | IGNPAR /* | ISTRIP */ ; + tty.c_lflag &= ~ICANON; // non-canonical mode + tty.c_lflag &= ~(ECHO|ECHOE|ECHOK|ECHOKE); + + + if(gpppdata.flowcontrol() != "None") { + if(gpppdata.flowcontrol() == "CRTSCTS") { + tty.c_cflag |= CRTSCTS; + } + else { + tty.c_iflag |= IXON | IXOFF; + tty.c_cc[VSTOP] = 0x13; /* DC3 = XOFF = ^S */ + tty.c_cc[VSTART] = 0x11; /* DC1 = XON = ^Q */ + } + } + else { + tty.c_cflag &= ~CRTSCTS; + tty.c_iflag &= ~(IXON | IXOFF); + } + + cfsetospeed(&tty, modemspeed()); + cfsetispeed(&tty, modemspeed()); + + tcdrain(modemfd); + + if(tcsetattr(modemfd, TCSANOW, &tty) < 0){ + errmsg = i18n("The modem is busy."); + ::close(modemfd); + modemfd=-1; + return false; + } + + errmsg = i18n("Modem Ready."); + return true; +} + + +bool Modem::closetty() { + if(modemfd >=0 ) { + stop(); + /* discard data not read or transmitted */ + tcflush(modemfd, TCIOFLUSH); + + if(tcsetattr(modemfd, TCSANOW, &initial_tty) < 0){ + errmsg = i18n("Can't restore tty settings: tcsetattr()\n"); + ::close(modemfd); + modemfd = -1; + return false; + } + ::close(modemfd); + modemfd = -1; + } + + return true; +} + + +void Modem::readtty(int) { + char buffer[200]; + unsigned char c; + int len; + + // read data in chunks of up to 200 bytes + if((len = ::read(modemfd, buffer, 200)) > 0) { + // split buffer into single characters for further processing + for(int i = 0; i < len; i++) { + c = buffer[i] & 0x7F; + emit charWaiting(c); + } + } +} + + +void Modem::notify(const QObject *receiver, const char *member) { + connect(this, SIGNAL(charWaiting(unsigned char)), receiver, member); + startNotifier(); +} + + +void Modem::stop() { + disconnect(SIGNAL(charWaiting(unsigned char))); + stopNotifier(); +} + + +void Modem::startNotifier() { + if(modemfd >= 0) { + if(sn == 0) { + sn = new QSocketNotifier(modemfd, QSocketNotifier::Read, this); + connect(sn, SIGNAL(activated(int)), SLOT(readtty(int))); + qDebug("QSocketNotifier started!"); + } else { + qDebug("QSocketNotifier re-enabled!"); + sn->setEnabled(true); + } + } +} + + +void Modem::stopNotifier() { + if(sn != 0) { + sn->setEnabled(false); + disconnect(sn); + delete sn; + sn = 0; + qDebug( "QSocketNotifier stopped!" ); + } +} + + +void Modem::flush() { + char c; + while(read(modemfd, &c, 1) == 1); +} + + +bool Modem::writeChar(unsigned char c) { + int s; + do { + s = write(modemfd, &c, 1); + if (s < 0) { + qError( "write() in Modem::writeChar failed" ); + return false; + } + } while(s == 0); + + return true; +} + + +bool Modem::writeLine(const char *buf) { + int len = strlen(buf); + char *b = new char[len+2]; + memcpy(b, buf, len); + // different modems seem to need different line terminations + QString term = gpppdata.enter(); + if(term == "LF") + b[len++]='\n'; + else if(term == "CR") + b[len++]='\r'; + else if(term == "CR/LF") { + b[len++]='\r'; + b[len++]='\n'; + } + int l = len; + while(l) { + int wr = write(modemfd, &b[len-l], l); + if(wr < 0) { + // TODO do something meaningful with the error code (or ignore it + qError( "write() in Modem::writeLine failed" ); + delete[] b; + return false; + } + l -= wr; + } + delete[] b; + return true; +} + + +bool Modem::hangup() { + // this should really get the modem to hang up and go into command mode + // If anyone sees a fault in the following please let me know, since + // this is probably the most imporant snippet of code in the whole of + // kppp. If people complain about kppp being stuck, this piece of code + // is most likely the reason. + struct termios temptty; + + if(modemfd >= 0) { + + // is this Escape & HangupStr stuff really necessary ? (Harri) + + if (data_mode) escape_to_command_mode(); + + // Then hangup command + writeLine(gpppdata.modemHangupStr().local8Bit()); + + usleep(gpppdata.modemInitDelay() * 10000); // 0.01 - 3.0 sec + +#ifndef DEBUG_WO_DIALING + if (sigsetjmp(jmp_buffer, 1) == 0) { + // set alarm in case tcsendbreak() hangs + signal(SIGALRM, alarm_handler); + alarm(2); + + tcsendbreak(modemfd, 0); + + alarm(0); + signal(SIGALRM, SIG_IGN); + } else { + // we reach this point if the alarm handler got called + closetty(); + close(modemfd); + modemfd = -1; + errmsg = i18n("The modem does not respond."); + return false; + } + +#ifndef __svr4__ // drops DTR but doesn't set it afterwards again. not good for init. + tcgetattr(modemfd, &temptty); + cfsetospeed(&temptty, B0); + cfsetispeed(&temptty, B0); + tcsetattr(modemfd, TCSAFLUSH, &temptty); +#else + int modemstat; + ioctl(modemfd, TIOCMGET, &modemstat); + modemstat &= ~TIOCM_DTR; + ioctl(modemfd, TIOCMSET, &modemstat); + ioctl(modemfd, TIOCMGET, &modemstat); + modemstat |= TIOCM_DTR; + ioctl(modemfd, TIOCMSET, &modemstat); +#endif + + usleep(gpppdata.modemInitDelay() * 10000); // 0.01 - 3.0 secs + + cfsetospeed(&temptty, modemspeed()); + cfsetispeed(&temptty, modemspeed()); + tcsetattr(modemfd, TCSAFLUSH, &temptty); +#endif + return true; + } else + return false; +} + + +void Modem::escape_to_command_mode() { + // Send Properly bracketed escape code to put the modem back into command state. + // A modem will accept AT commands only when it is in command state. + // When a modem sends the host the CONNECT string, that signals + // that the modem is now in the connect state (no long accepts AT commands.) + // Need to send properly timed escape sequence to put modem in command state. + // Escape codes and guard times are controlled by S2 and S12 values. + // + tcflush(modemfd, TCIOFLUSH); + + // +3 because quiet time must be greater than guard time. + usleep((gpppdata.modemEscapeGuardTime()+3)*20000); + QCString tmp = gpppdata.modemEscapeStr().local8Bit(); + write(modemfd, tmp.data(), tmp.length()); + tcflush(modemfd, TCIOFLUSH); + usleep((gpppdata.modemEscapeGuardTime()+3)*20000); + + data_mode = false; +} + + +const QString Modem::modemMessage() { + return errmsg; +} + + +QString Modem::parseModemSpeed(const QString &s) { + // this is a small (and bad) parser for modem speeds + int rx = -1; + int tx = -1; + int i; + QString result; + + qDebug( "Modem reported result string: %s", s.latin1()); + + const int RXMAX = 7; + const int TXMAX = 2; + QRegExp rrx[RXMAX] = { + QRegExp("[0-9]+[:/ ]RX", false), + QRegExp("[0-9]+RX", false), + QRegExp("[/: -][0-9]+[/: ]", false), + QRegExp("[/: -][0-9]+$", false), + QRegExp("CARRIER [^0-9]*[0-9]+", false), + QRegExp("CONNECT [^0-9]*[0-9]+", false), + QRegExp("[0-9]+") // panic mode + }; + + QRegExp trx[TXMAX] = { + QRegExp("[0-9]+[:/ ]TX", false), + QRegExp("[0-9]+TX", false) + }; + + for(i = 0; i < RXMAX; i++) { + int len, idx, result; + if((idx = rrx[i].match(s,0,&len)) > -1) { +// if((idx = rrx[i].search(s)) > -1) { + // len = rrx[i].matchedLength(); + + // + // rrx[i] has been matched, idx contains the start of the match + // and len contains how long the match is. Extract the match. + // + QString sub = s.mid(idx, len); + + // + // Now extract the digits only from the match, which will + // then be converted to an int. + // + if ((idx = rrx[RXMAX-1].match( sub,0,&len )) > -1) { +// if ((idx = rrx[RXMAX-1].search( sub )) > -1) { +// len = rrx[RXMAX-1].matchedLength(); + sub = sub.mid(idx, len); + result = sub.toInt(); + if(result > 0) { + rx = result; + break; + } + } + } + } + + for(i = 0; i < TXMAX; i++) { + int len, idx, result; + if((idx = trx[i].match(s,0,&len)) > -1) { +// if((idx = trx[i].search(s)) > -1) { +// len = trx[i].matchedLength(); + + // + // trx[i] has been matched, idx contains the start of the match + // and len contains how long the match is. Extract the match. + // + QString sub = s.mid(idx, len); + + // + // Now extract the digits only from the match, which will then + // be converted to an int. + // + if((idx = rrx[RXMAX-1].match(sub,0,&len)) > -1) { +// if((idx = rrx[RXMAX-1].search(sub)) > -1) { +// len = rrx[RXMAX-1].matchedLength(); + sub = sub.mid(idx, len); + result = sub.toInt(); + if(result > 0) { + tx = result; + break; + } + } + } + } + + if(rx == -1 && tx == -1) + result = i18n("Unknown speed"); + else if(tx == -1) + result.setNum(rx); + else if(rx == -1) // should not happen + result.setNum(tx); + else + result.sprintf("%d/%d", rx, tx); + + qDebug( "The parsed result is: %s", result.latin1()); + + return result; +} + + +// Lock modem device. Returns 0 on success 1 if the modem is locked and -1 if +// a lock file can't be created ( permission problem ) +int Modem::lockdevice() { + int fd; + char newlock[80]=""; // safe + + if(!gpppdata.modemLockFile()) { + qDebug("The user doesn't want a lockfile."); + return 0; + } + + if (modem_is_locked) + return 1; + + QString lockfile = LOCK_DIR"/LCK.."; + lockfile += gpppdata.modemDevice().mid(5); // append everything after /dev/ + + if(access(QFile::encodeName(lockfile), F_OK) == 0) { +// if ((fd = Requester::rq-> +if ((fd = openLockfile(QFile::encodeName(lockfile), O_RDONLY)) >= 0) { + // Mario: it's not necessary to read more than lets say 32 bytes. If + // file has more than 32 bytes, skip the rest + char oldlock[33]; // safe + int sz = read(fd, &oldlock, 32); + close (fd); + if (sz <= 0) + return 1; + oldlock[sz] = '\0'; + + qDebug( "Device is locked by: %s", oldlock); + + int oldpid; + int match = sscanf(oldlock, "%d", &oldpid); + + // found a pid in lockfile ? + if (match < 1 || oldpid <= 0) + return 1; + + // check if process exists + if (kill((pid_t)oldpid, 0) == 0 || errno != ESRCH) + return 1; + + qDebug( "lockfile is stale" ); + } + } + + fd = openLockfile(gpppdata.modemDevice(),O_WRONLY|O_TRUNC|O_CREAT); + if(fd >= 0) { + sprintf(newlock,"%010d\n", getpid()); + qDebug("Locking Device: %s", newlock); + + write(fd, newlock, strlen(newlock)); + close(fd); + modem_is_locked=true; + + return 0; + } + + return -1; + +} + + +// UnLock modem device +void Modem::unlockdevice() { + if (modem_is_locked) { + qDebug( "UnLocking Modem Device" ); + close(modemfd); + modemfd = -1; + unlink(lockfile); + lockfile[0] = '\0'; + modem_is_locked=false; + } +} + +int Modem::openLockfile( QString lockfile, int flags) +{ + int fd; + int mode; + flags = O_RDONLY; + if(flags == O_WRONLY|O_TRUNC|O_CREAT) + mode = 0644; + else + mode = 0; + + lockfile = LOCK_DIR; + lockfile += "/LCK.."; + lockfile += device.right( device.length() - device.findRev("/") -1 ); + qDebug("lockfile >%s<",lockfile.latin1()); + // TODO: + // struct stat st; + // if(stat(lockfile.data(), &st) == -1) { + // if(errno == EBADF) + // return -1; + // } else { + // // make sure that this is a regular file + // if(!S_ISREG(st.st_mode)) + // return -1; + // } + if ((fd = open(lockfile, flags, mode)) == -1) { + qDebug("error opening lockfile!"); + lockfile = QString::null; + fd = open(DEVNULL, O_RDONLY); + } else + fchown(fd, 0, 0); + return fd; +} + + + +void alarm_handler(int) { + // fprintf(stderr, "alarm_handler(): Received SIGALRM\n"); + + // jump + siglongjmp(jmp_buffer, 1); +} + + + +const char* pppdPath() { + // wasting a few bytes + static char buffer[sizeof(PPPDSEARCHPATH)+sizeof(PPPDNAME)]; + static char *pppdPath = 0L; + char *p; + + if(pppdPath == 0L) { + const char *c = PPPDSEARCHPATH; + while(*c != '\0') { + while(*c == ':') + c++; + p = buffer; + while(*c != '\0' && *c != ':') + *p++ = *c++; + *p = '\0'; + strcat(p, "/"); + strcat(p, PPPDNAME); + if(access(buffer, F_OK) == 0) + return (pppdPath = buffer); + } + } + + return pppdPath; +} diff --git a/noncore/settings/networksettings/ppp/modem.h b/noncore/settings/networksettings/ppp/modem.h new file mode 100644 index 0000000..c23524a --- a/dev/null +++ b/noncore/settings/networksettings/ppp/modem.h @@ -0,0 +1,98 @@ +/* + * kPPP: A pppd Front End for the KDE project + * + * $Id$ + * + * Copyright (C) 1997 Bernd Johannes Wuebben + * wuebben@math.cornell.edu + * + * This file was added by Harri Porten <porten@tu-harburg.de> + * + * + * 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., 675 Mass Ave, Cambridge, MA 02139, USA. + */ + +#ifndef _MODEM_H_ +#define _MODEM_H_ + +#include <qdir.h> + +#include <sys/types.h> +#include <termios.h> +#include <unistd.h> + +#include <qsocketnotifier.h> + +//#include <config.h> + +void alarm_handler(int); +const char *pppdPath(); + +class Modem : public QObject { + Q_OBJECT +public: + Modem(); + ~Modem(); + + const QString getDevice() {return device;}; + void setDevice(const QString dev) {device = dev;}; + + bool opentty(); + bool closetty(); + bool hangup(); + bool writeChar(unsigned char); + bool writeLine(const char *); + bool dataMode() const { return data_mode; } + void setDataMode(bool set) { data_mode = set; } + const QString modemMessage(); + speed_t modemspeed(); + static QString parseModemSpeed(const QString &); + void notify(const QObject *, const char *); + void stop(); + void flush(); + + int lockdevice(); + void unlockdevice(); + +public: + static Modem *modem; + +signals: + void charWaiting(unsigned char); + +private slots: + void startNotifier(); + void stopNotifier(); + void readtty(int); + +private: + void escape_to_command_mode(); + int openLockfile(QString,int); + +private: + QString device; + QString lockfile; + int modemfd; + QSocketNotifier *sn; + bool data_mode; + QString errmsg; + struct termios initial_tty; + struct termios tty; + bool modem_is_locked; +}; + +#endif + + diff --git a/noncore/settings/networksettings/ppp/modeminfo.cpp b/noncore/settings/networksettings/ppp/modeminfo.cpp new file mode 100644 index 0000000..8c81e67 --- a/dev/null +++ b/noncore/settings/networksettings/ppp/modeminfo.cpp @@ -0,0 +1,294 @@ +/* + * kPPP: A front end for pppd for the KDE project + * + * $Id$ + * + * Copyright (C) 1997 Bernd Johannes Wuebben + * wuebben@math.cornell.edu + * + * This file contributed by: Markus Wuebben, mwuebben@fiwi02.wiwi.uni-tuebingen.de + * + * + * This library 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 library 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., 675 Mass Ave, Cambridge, MA 02139, USA. + */ + +#include <unistd.h> +#include <qregexp.h> +#include <qlayout.h> +// #include <kwin.h> +// #include <kmessagebox.h> +// #include <kapplication.h> +#include <qmessagebox.h> +#include <qapplication.h> +#include "modeminfo.h" +#include "modem.h" +//#include <klocale.h> +#define i18n QObject::tr + +ModemTransfer::ModemTransfer(QWidget *parent, const char *name) + : QDialog(parent, name,TRUE, WStyle_Customize|WStyle_NormalBorder) +{ + setCaption(i18n("ATI Query")); +// KWin::setIcons(winId(), kapp->icon(), kapp->miniIcon()); + + QVBoxLayout *tl = new QVBoxLayout(this, 10, 10); + + progressBar = new QProgressBar(this, "bar"); + progressBar->setTotalSteps(8); + + statusBar = new QLabel(this,"sBar"); + statusBar->setFrameStyle(QFrame::Panel|QFrame::Sunken); + statusBar->setAlignment(AlignCenter); + + // This is a rather complicated case. Since we do not know which + // message is the widest in the national language, we'd to + // search all these messages. This is a little overkill, so I take + // the longest english message, translate it and give it additional + // 20 percent space. Hope this is enough. + statusBar->setText(i18n("Unable to create modem lock file.")); + statusBar->setFixedWidth((statusBar->sizeHint().width() * 12) / 10); + statusBar->setFixedHeight(statusBar->sizeHint().height() + 4); + + // set original text + statusBar->setText(i18n("Looking for modem...")); + progressBar->setFixedHeight(statusBar->minimumSize().height()); + tl->addWidget(progressBar); + tl->addWidget(statusBar); + + cancel = new QPushButton(i18n("Cancel"), this); + cancel->setFocus(); + connect(cancel, SIGNAL(clicked()), SLOT(cancelbutton())); + + QHBoxLayout *l1 = new QHBoxLayout; + tl->addLayout(l1); + l1->addStretch(1); + l1->addWidget(cancel); + + setFixedSize(sizeHint()); + + step = 0; + + //////////////////////////////////////////////// + + timeout_timer = new QTimer(this); + connect(timeout_timer, SIGNAL(timeout()), SLOT(time_out_slot())); + + scripttimer = new QTimer(this); + connect(scripttimer, SIGNAL(timeout()), SLOT(do_script())); + + timeout_timer->start(15000,TRUE); // 15 secs single shot + QTimer::singleShot(500, this, SLOT(init())); + +} + + +void ModemTransfer::ati_done() { + scripttimer->stop(); + timeout_timer->stop(); + Modem::modem->closetty(); + Modem::modem->unlockdevice(); + hide(); + + // open the result window + ModemInfo *mi = new ModemInfo(this); + for(int i = 0; i < NUM_OF_ATI; i++) + mi->setAtiString(i, ati_query_strings[i]); + mi->exec(); + delete mi; + + accept(); +} + + +void ModemTransfer::time_out_slot() { + timeout_timer->stop(); + scripttimer->stop(); + + QMessageBox::warning(this, tr("Error"), i18n("Modem Query timed out.")); + reject(); +} + + +void ModemTransfer::init() { + + qApp->processEvents(); + + int lock = Modem::modem->lockdevice(); + if (lock == 1) { + + statusBar->setText(i18n("Modem device is locked.")); + return; + } + + if (lock == -1) { + + statusBar->setText(i18n("Unable to create modem lock file.")); + return; + } + + + if(Modem::modem->opentty()) { + if(Modem::modem->hangup()) { + usleep(100000); // wait 0.1 secs + Modem::modem->writeLine("ATE0Q1V1"); // E0 don't echo the commands I send ... + + statusBar->setText(i18n("Modem Ready")); + qApp->processEvents(); + usleep(100000); // wait 0.1 secs + qApp->processEvents(); + scripttimer->start(1000); // this one does the ati query + + // clear modem buffer + Modem::modem->flush(); + + Modem::modem->notify(this, SLOT(readChar(unsigned char))); + return; + } + } + + // opentty() or hangup() failed + statusBar->setText(Modem::modem->modemMessage()); + step = 99; // wait until cancel is pressed + Modem::modem->unlockdevice(); +} + + +void ModemTransfer::do_script() { + QString msg; + QString query; + + switch(step) { + case 0: + readtty(); + statusBar->setText("ATI..."); + progressBar->setProgress( progressBar->progress() + 1); + Modem::modem->writeLine("ATI\n"); + break; + + case 1: + case 2: + case 3: + case 4: + case 5: + case 6: + case 7: + readtty(); + msg.sprintf("ATI %d ...", step); + query.sprintf("ATI%d\n", step); + statusBar->setText(msg); + progressBar->setProgress( progressBar->progress() + 1); + Modem::modem->writeLine(query.local8Bit()); + break; + + default: + readtty(); + ati_done(); + } + step++; +} + +void ModemTransfer::readChar(unsigned char c) { + if(readbuffer.length() < 255) + readbuffer += c; +} + +void ModemTransfer::readtty() { + + if (step == 0) + return; + + readbuffer.replace(QRegExp("[\n\r]")," "); // remove stray \n and \r + readbuffer = readbuffer.stripWhiteSpace(); // strip of leading or trailing white + // space + + if(step <= NUM_OF_ATI) + ati_query_strings[step-1] = readbuffer.copy(); + + readbuffer = ""; +} + + +void ModemTransfer::cancelbutton() { + scripttimer->stop(); + Modem::modem->stop(); + timeout_timer->stop(); + + statusBar->setText(i18n("One moment please...")); + qApp->processEvents(); + + Modem::modem->hangup(); + + Modem::modem->closetty(); + Modem::modem->unlockdevice(); + reject(); +} + + +void ModemTransfer::closeEvent( QCloseEvent *e ) { + cancelbutton(); + e->accept(); +} + + +ModemInfo::ModemInfo(QWidget *parent, const char* name) + : QDialog(parent, name, TRUE, WStyle_Customize|WStyle_NormalBorder) +{ + QString label_text; + + setCaption(i18n("Modem Query Results")); + // KWin::setIcons(winId(), kapp->icon(), kapp->miniIcon()); + + QVBoxLayout *tl = new QVBoxLayout(this, 10, 10); + + QGridLayout *l1 = new QGridLayout(NUM_OF_ATI, 2, 5); + tl->addLayout(l1, 1); + for(int i = 0 ; i < NUM_OF_ATI ; i++) { + + label_text = ""; + if ( i == 0) + label_text.sprintf("ATI :"); + else + label_text.sprintf("ATI %d:", i ); + + ati_label[i] = new QLabel(label_text, this); + l1->addWidget(ati_label[i], i, 0); + + ati_label_result[i] = new QLineEdit(this); + ati_label_result[i]->setMinimumWidth(fontMetrics().width('H') * 24); + l1->addWidget(ati_label_result[i], i, 1); + } + //tl->addSpacing(1); + + QHBoxLayout *l2 = new QHBoxLayout; + QPushButton *ok = new QPushButton(i18n("Close"), this); + ok->setDefault(TRUE); + ok->setFocus(); + + tl->addLayout(l2); + l2->addStretch(1); + + connect(ok, SIGNAL(clicked()), SLOT(accept())); + l2->addWidget(ok); + + setMinimumSize(sizeHint()); +} + + +void ModemInfo::setAtiString(int i, QString s) { + if(i < NUM_OF_ATI) + ati_label_result[i]->setText(s); +} + +//#include "modeminfo.moc" diff --git a/noncore/settings/networksettings/ppp/modeminfo.h b/noncore/settings/networksettings/ppp/modeminfo.h new file mode 100644 index 0000000..7aa2cc0 --- a/dev/null +++ b/noncore/settings/networksettings/ppp/modeminfo.h @@ -0,0 +1,89 @@ +/* + * + * kPPP: A front end for pppd for the KDE project + * + * $Id$ + * + * Copyright (C) 1997 Bernd Johannes Wuebben + * wuebben@math.cornell.edu + * + * + * This library 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 library 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., 675 Mass Ave, Cambridge, MA 02139, USA. + * + */ + + +#ifndef _MODEMINFO_H_ +#define _MODEMINFO_H_ + +#include <qdialog.h> +#include <qlineedit.h> +#include <qpushbutton.h> +#include <qlabel.h> +#include <qevent.h> +#include <qtimer.h> +//#include <kprogress.h> +#include <qprogressbar.h> + +const int NUM_OF_ATI = 8; + + +class ModemTransfer : public QDialog { + Q_OBJECT +public: + ModemTransfer(QWidget *parent=0, const char *name=0); + +public slots: + void init(); + void readtty(); + void do_script(); + void time_out_slot(); + void cancelbutton(); + void readChar(unsigned char); + +private: + void ati_done(); + +protected: + void closeEvent(QCloseEvent *e); + +private: + int step; + QString readbuffer; + + QPushButton *cancel; + QProgressBar *progressBar; + QLabel *statusBar; + + QTimer *timeout_timer; + QTimer *scripttimer; + QString ati_query_strings[NUM_OF_ATI]; +}; + + +class ModemInfo : public QDialog { + Q_OBJECT +public: + ModemInfo(QWidget *parent=0, const char *name=0); + +public: + void setAtiString(int num, QString s); + +private: + QLabel *ati_label[NUM_OF_ATI]; + QLineEdit *ati_label_result[NUM_OF_ATI]; +}; + +#endif diff --git a/noncore/settings/networksettings/ppp/ppp.pro b/noncore/settings/networksettings/ppp/ppp.pro index 0e9e5b8..da32395 100644 --- a/noncore/settings/networksettings/ppp/ppp.pro +++ b/noncore/settings/networksettings/ppp/ppp.pro @@ -1,12 +1,13 @@ +#TEMPLATE = app TEMPLATE = lib -CONFIG += qt warn_on release -#CONFIG += qt warn_on debug +#CONFIG += qt warn_on release +CONFIG += qt warn_on debug DESTDIR = $(OPIEDIR)/plugins/networksettings -HEADERS = pppimp.h pppmodule.h -SOURCES = pppimp.cpp pppmodule.cpp +HEADERS = pppimp.h pppmodule.h devices.h modem.h modeminfo.h pppdata.h kpppconfig.h pppdata.h runtests.h +SOURCES = pppimp.cpp pppmodule.cpp modem.cpp modeminfo.cpp pppdata.cpp runtests.cpp INCLUDEPATH += $(OPIEDIR)/include ../ ../interfaces/ DEPENDPATH += $(OPIEDIR)/include LIBS += -lqpe -L../interfaces/ -linterfaces INTERFACES = ppp.ui TARGET = pppplugin VERSION = 1.0.0 diff --git a/noncore/settings/networksettings/ppp/ppp.ui b/noncore/settings/networksettings/ppp/ppp.ui index 56e1621..2fcb419 100644 --- a/noncore/settings/networksettings/ppp/ppp.ui +++ b/noncore/settings/networksettings/ppp/ppp.ui @@ -8,17 +8,24 @@ </property> <property stdset="1"> <name>geometry</name> <rect> <x>0</x> <y>0</y> - <width>277</width> - <height>340</height> + <width>355</width> + <height>418</height> </rect> </property> <property stdset="1"> + <name>sizePolicy</name> + <sizepolicy> + <hsizetype>3</hsizetype> + <vsizetype>3</vsizetype> + </sizepolicy> + </property> + <property stdset="1"> <name>caption</name> <string>Dial-up </string> </property> <property> <name>layoutMargin</name> </property> @@ -196,30 +203,66 @@ <name>title</name> <string>Modem</string> </attribute> <grid> <property stdset="1"> <name>margin</name> - <number>6</number> + <number>11</number> </property> <property stdset="1"> <name>spacing</name> - <number>4</number> + <number>6</number> </property> + <widget row="4" column="2" rowspan="1" colspan="3" > + <class>QPushButton</class> + <property stdset="1"> + <name>name</name> + <cstring>PushButtonQuery</cstring> + </property> + <property stdset="1"> + <name>sizePolicy</name> + <sizepolicy> + <hsizetype>3</hsizetype> + <vsizetype>0</vsizetype> + </sizepolicy> + </property> + <property stdset="1"> + <name>text</name> + <string>Query Modem</string> + </property> + </widget> + <widget row="4" column="1" > + <class>QComboBox</class> + <property stdset="1"> + <name>name</name> + <cstring>ComboBoxDevice</cstring> + </property> + </widget> + <widget row="4" column="0" > + <class>QLabel</class> + <property stdset="1"> + <name>name</name> + <cstring>TextLabel1_6</cstring> + </property> + <property stdset="1"> + <name>text</name> + <string>Device</string> + </property> + </widget> <widget row="0" column="0" > <class>QLabel</class> <property stdset="1"> <name>name</name> <cstring>TextLabel3_2_2</cstring> </property> <property stdset="1"> <name>text</name> <string>AT-dial</string> </property> </widget> - <widget row="0" column="1" rowspan="1" colspan="3" > + <widget row="0" column="1" rowspan="1" colspan="4" > <class>QComboBox</class> <item> <property> <name>text</name> <string>ATDT</string> </property> @@ -235,25 +278,29 @@ <cstring>atdial</cstring> </property> <property stdset="1"> <name>editable</name> <bool>true</bool> </property> + <property stdset="1"> + <name>currentItem</name> + <number>0</number> + </property> </widget> <widget row="1" column="0" > <class>QLabel</class> <property stdset="1"> <name>name</name> <cstring>TextLabel1_4</cstring> </property> <property stdset="1"> <name>text</name> <string>Speed</string> </property> </widget> - <widget row="1" column="1" rowspan="1" colspan="3" > + <widget row="1" column="1" rowspan="1" colspan="4" > <class>QComboBox</class> <item> <property> <name>text</name> <string>4800</string> </property> @@ -294,13 +341,13 @@ </property> <property stdset="1"> <name>currentItem</name> <number>5</number> </property> </widget> - <widget row="3" column="1" > + <widget row="3" column="1" rowspan="1" colspan="2" > <class>QSlider</class> <property stdset="1"> <name>name</name> <cstring>connectdelay</cstring> </property> <property stdset="1"> @@ -328,13 +375,13 @@ </property> <property stdset="1"> <name>text</name> <string>Wait time</string> </property> </widget> - <widget row="3" column="2" > + <widget row="3" column="3" > <class>QLabel</class> <property stdset="1"> <name>name</name> <cstring>connectdelay_text</cstring> </property> <property stdset="1"> @@ -353,13 +400,13 @@ <set>AlignVCenter|AlignRight</set> </property> <property> <name>hAlign</name> </property> </widget> - <widget row="3" column="3" > + <widget row="3" column="4" > <class>QLabel</class> <property stdset="1"> <name>name</name> <cstring>TextLabel5</cstring> </property> <property stdset="1"> @@ -375,13 +422,13 @@ </property> <property stdset="1"> <name>text</name> <string>Flow control</string> </property> </widget> - <widget row="2" column="1" rowspan="1" colspan="3" > + <widget row="2" column="1" rowspan="1" colspan="4" > <class>QCheckBox</class> <property stdset="1"> <name>name</name> <cstring>crtscts</cstring> </property> <property stdset="1"> @@ -390,13 +437,13 @@ </property> <property stdset="1"> <name>checked</name> <bool>true</bool> </property> </widget> - <spacer row="4" column="1" > + <spacer row="5" column="1" > <property> <name>name</name> <cstring>Spacer5</cstring> </property> <property stdset="1"> <name>orientation</name> @@ -411,19 +458,26 @@ <size> <width>20</width> <height>20</height> </size> </property> </spacer> - <widget row="5" column="0" rowspan="1" colspan="4" > + <widget row="6" column="0" rowspan="1" colspan="5" > <class>QButtonGroup</class> <property stdset="1"> <name>name</name> <cstring>dialmode</cstring> </property> <property stdset="1"> + <name>sizePolicy</name> + <sizepolicy> + <hsizetype>3</hsizetype> + <vsizetype>5</vsizetype> + </sizepolicy> + </property> + <property stdset="1"> <name>title</name> <string>Demand Dialing</string> </property> <grid> <property stdset="1"> <name>margin</name> diff --git a/noncore/settings/networksettings/ppp/pppdata.cpp b/noncore/settings/networksettings/ppp/pppdata.cpp new file mode 100644 index 0000000..f2386fc --- a/dev/null +++ b/noncore/settings/networksettings/ppp/pppdata.cpp @@ -0,0 +1,1229 @@ +/* + * kPPP: A pppd front end for the KDE project + * + * $Id$ + * + * 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., 675 Mass Ave, Cambridge, MA 02139, USA. + */ + +#include "pppdata.h" +#include "runtests.h" +#include "devices.h" +//#include <klocale.h> +#define i18n QObject::tr +#include <qpe/config.h> +#include <qmessagebox.h> +#include <qapplication.h> +// #include <klocale.h> +// #include <kconfig.h> +// #include <kmessagebox.h> +// #include <kapplication.h> +#include <assert.h> + +PPPData gpppdata; + + +PPPData::PPPData() + : config(0L), + highcount(-1), // start out with no entries + caccount(-1), // set the current account index also + suidprocessid(-1), // process ID of setuid child + pppdisrunning(false), + pppderror(0) +{ +} + + +// +// open configuration file +// +bool PPPData::open() { + + config = new Config("NetworkSetup"); + /* + config = kapp->config(); + + if (config->getConfigState() == KConfig::NoAccess) { + KMessageBox::error(0L, + i18n("The application-specific config file could not " + "be opened in either read-write or read-only mode.\n" + "The superuser might have to change its ownership " + "by issuing the following command in your home directory:\n" + "chown {YourUsername} .kde/share/config/kppprc"), + kapp->name()); + return false; + } + + // don't expand shell variables + config->setDollarExpansion(false); + */ + + highcount = readNumConfig(GENERAL_GRP, NUMACCOUNTS_KEY, 0) - 1; + + if (highcount > MAX_ACCOUNTS) + highcount = MAX_ACCOUNTS; + + if(highcount >= 0 && defaultAccount().isEmpty()) { + setAccountbyIndex(0); + setDefaultAccount(accname()); + } else if(!setAccount(defaultAccount())) + setDefaultAccount(accname()); + + // start out with internal debugging disabled + // the user is still free to specify `debug' on his own + setPPPDebug(false); + + ::pppdVersion(&pppdVer, &pppdMod, &pppdPatch); + + return true; +} + + +// +// save configuration +// +void PPPData::save() { + + if (config) { + writeConfig(GENERAL_GRP, NUMACCOUNTS_KEY, count()); +// config->sync(); + } + +} + + +// +// cancel changes +// +void PPPData::cancel() { + +// if (config) { +// config->rollback(); +// config->reparseConfiguration(); +// } + +} + + +// currently differentiates between READWRITE and NONE only +int PPPData::access() const { + + return 0;//config->getConfigState(); +} + + +// functions to read/write date to configuration file +QString PPPData::readConfig(const QString &group, const QString &key, + const QString &defvalue = "") +{ + if (config) { + config->setGroup(group); + return config->readEntry(key, defvalue); + } else + return defvalue; +} + + +int PPPData::readNumConfig(const QString &group, const QString &key, + int defvalue) { + if (config) { + config->setGroup(group); + return config->readNumEntry(key, defvalue); + } else + return defvalue; + +} + + +bool PPPData::readListConfig(const QString &group, const QString &key, + QStringList &list, char sep) { + list.clear(); + if (config) { + config->setGroup(group); + list = config->readListEntry(key, sep); + return true; + } else + return false; +} + + +void PPPData::writeConfig(const QString &group, const QString &key, + const QString &value) { + if (config) { + config->setGroup(group); + config->writeEntry(key, value); + } +} + + +void PPPData::writeConfig(const QString &group, const QString &key, int value) { + if (config) { + config->setGroup(group); + config->writeEntry(key, value); + } +} + + +void PPPData::writeListConfig(const QString &group, const QString &key, + QStringList &list, char sep) { + if (config) { + config->setGroup(group); + config->writeEntry(key, list, sep); + } +} + + +// +// functions to set/return general information +// +QString PPPData::password() const { + return passwd; +} + + +void PPPData::setPassword(const QString &pw) { + passwd = pw; +} + + +const QString PPPData::defaultAccount() { + return readConfig(GENERAL_GRP, DEFAULTACCOUNT_KEY); +} + + +void PPPData::setDefaultAccount(const QString &n) { + writeConfig(GENERAL_GRP, DEFAULTACCOUNT_KEY, n); + + //now set the current account index to the default account + setAccount(defaultAccount()); +} + + +bool PPPData::get_show_clock_on_caption() { + return (bool) readNumConfig(GENERAL_GRP, SHOWCLOCK_KEY, true); +} + + +void PPPData::set_show_clock_on_caption(bool set) { + writeConfig(GENERAL_GRP, SHOWCLOCK_KEY, (int) set); +} + + +bool PPPData::get_xserver_exit_disconnect() { + return (bool) readNumConfig(GENERAL_GRP, DISCONNECT_KEY, true); +} + + +void PPPData::setPPPDebug(bool set) { + writeConfig(GENERAL_GRP, PPP_DEBUG_OPTION, (int)set); +} + + +bool PPPData::getPPPDebug() { + return (bool)readNumConfig(GENERAL_GRP, PPP_DEBUG_OPTION, false); +} + + +void PPPData::set_xserver_exit_disconnect(bool set) { + writeConfig(GENERAL_GRP, DISCONNECT_KEY, (int) set); +} + + +bool PPPData::quit_on_disconnect() { + return (bool) readNumConfig(GENERAL_GRP, QUITONDISCONNECT_KEY, false); +} + + +void PPPData::set_quit_on_disconnect(bool set) { + writeConfig(GENERAL_GRP, QUITONDISCONNECT_KEY, (int) set); +} + + +bool PPPData::get_show_log_window() { + return (bool) readNumConfig (GENERAL_GRP, SHOWLOGWIN_KEY, false); +} + + +void PPPData::set_show_log_window(bool set) { + writeConfig(GENERAL_GRP, SHOWLOGWIN_KEY, (int) set); +} + + +bool PPPData::automatic_redial() { + return (bool) readNumConfig(GENERAL_GRP, AUTOREDIAL_KEY, FALSE); +} + + +void PPPData::set_automatic_redial(bool set) { + writeConfig(GENERAL_GRP, AUTOREDIAL_KEY, (int) set); +} + + +bool PPPData::get_iconify_on_connect() { + return (bool) readNumConfig(GENERAL_GRP, ICONIFY_ON_CONNECT_KEY, TRUE); +} + + +void PPPData::set_iconify_on_connect(bool set) { + writeConfig(GENERAL_GRP, ICONIFY_ON_CONNECT_KEY, (int) set); +} + + +bool PPPData::get_dock_into_panel() { + return (bool) readNumConfig(GENERAL_GRP, DOCKING_KEY, false); +} + + +void PPPData::set_dock_into_panel(bool set) { + writeConfig(GENERAL_GRP, DOCKING_KEY, (int) set); +} + + +QString PPPData::pppdVersion() { + return QString("%1.%2.%3").arg(pppdVer).arg(pppdMod).arg(pppdPatch); +} + +bool PPPData::pppdVersionMin(int ver, int mod, int patch) { + // check if pppd version fulfills minimum requirement + return (pppdVer > ver + || (pppdVer == ver && pppdMod > mod) + || (pppdVer == ver && pppdMod == mod && pppdPatch >= patch)); +} + +int PPPData::pppdTimeout() { + return readNumConfig(GENERAL_GRP, PPPDTIMEOUT_KEY, PPPD_TIMEOUT); +} + + +void PPPData::setpppdTimeout(int n) { + writeConfig(GENERAL_GRP, PPPDTIMEOUT_KEY, n); +} + + +const QString PPPData::modemDevice() { + return readConfig (MODEM_GRP, MODEMDEV_KEY, devices[DEV_DEFAULT]); +} + + +void PPPData::setModemDevice(const QString &n) { + writeConfig(MODEM_GRP, MODEMDEV_KEY, n); +} + + +const QString PPPData::flowcontrol() { + return readConfig(MODEM_GRP, FLOWCONTROL_KEY, "CRTSCTS"); +} + + +void PPPData::setFlowcontrol(const QString &n) { + writeConfig(MODEM_GRP, FLOWCONTROL_KEY, n); +} + + +const QString PPPData::speed() { + QString s = readConfig(MODEM_GRP, SPEED_KEY, "57600"); + // undo the damage of a bug in former versions. It left an empty Speed= + // entry in kppprc. kppp did set the serial port to 57600 as default but + // pppd wouldn't receive the speed via the command line. + if(s.toUInt() == 0) + s = "57600"; + return s; +} + + +void PPPData::setSpeed(const QString &n) { + writeConfig(MODEM_GRP, SPEED_KEY, n); +} + + +#if 0 +void PPPData::setUseCDLine(const int n) { + writeConfig(MODEM_GRP,USECDLINE_KEY,n); +} + + +int PPPData::UseCDLine() { + return readNumConfig(MODEM_GRP,USECDLINE_KEY,0); +} +#endif + +const QString PPPData::modemEscapeStr() { + return readConfig(MODEM_GRP,ESCAPESTR_KEY,"+++"); +} + + +void PPPData::setModemEscapeStr(const QString &n) { + writeConfig(MODEM_GRP,ESCAPESTR_KEY,n); +} + + +const QString PPPData::modemEscapeResp() { + return readConfig(MODEM_GRP,ESCAPERESP_KEY,"OK"); +} + + +void PPPData::setModemEscapeResp(const QString &n) { + writeConfig(MODEM_GRP,ESCAPERESP_KEY,n); +} + + +int PPPData::modemEscapeGuardTime() { + return readNumConfig(MODEM_GRP,ESCAPEGUARDTIME_KEY,50); +} + + +void PPPData::setModemEscapeGuardTime(int n) { + writeConfig(MODEM_GRP,ESCAPEGUARDTIME_KEY,n); +} + + +bool PPPData::modemLockFile() { + return readNumConfig(MODEM_GRP, LOCKFILE_KEY, 1); +} + + +void PPPData::setModemLockFile(bool set) { + writeConfig(MODEM_GRP, LOCKFILE_KEY, set); +} + + +int PPPData::modemTimeout() { + return readNumConfig(MODEM_GRP, TIMEOUT_KEY, MODEM_TIMEOUT); +} + + +void PPPData::setModemTimeout(int n) { + writeConfig(MODEM_GRP, TIMEOUT_KEY, n); +} + + +int PPPData::modemToneDuration() { + return readNumConfig(MODEM_GRP, TONEDURATION_KEY,MODEM_TONEDURATION); +} + + +void PPPData::setModemToneDuration(int n) { + writeConfig(MODEM_GRP, TONEDURATION_KEY, n); +} + + +int PPPData::busyWait() { + return readNumConfig(MODEM_GRP, BUSYWAIT_KEY, BUSY_WAIT); +} + + +void PPPData::setbusyWait(int n) { + writeConfig(MODEM_GRP, BUSYWAIT_KEY, n); +} + + +// +//Advanced "Modem" dialog +// +// defaults: InitString=ATZ, InitString1="" etc. +const QString PPPData::modemInitStr(int i) { + assert(i >= 0 && i < NumInitStrings); + if(i == 0) + return readConfig(MODEM_GRP, INITSTR_KEY, "ATZ"); + else + return readConfig(MODEM_GRP, INITSTR_KEY + QString::number(i), ""); +} + + +void PPPData::setModemInitStr(int i, const QString &n) { + assert(i >= 0 && i < NumInitStrings); + QString k = INITSTR_KEY + (i > 0 ? QString::number(i) : ""); + writeConfig(MODEM_GRP, k, n); +} + + +const QString PPPData::modemInitResp() { + return readConfig(MODEM_GRP, INITRESP_KEY, "OK"); +} + + +void PPPData::setModemInitResp(const QString &n) { + writeConfig(MODEM_GRP, INITRESP_KEY, n); +} + + +int PPPData::modemPreInitDelay() { + return readNumConfig(MODEM_GRP, PREINITDELAY_KEY, 50); +} + + +void PPPData::setModemPreInitDelay(int n) { + writeConfig(MODEM_GRP, PREINITDELAY_KEY, n); +} + + +int PPPData::modemInitDelay() { + return readNumConfig(MODEM_GRP, INITDELAY_KEY, 50); +} + + +void PPPData::setModemInitDelay(int n) { + writeConfig(MODEM_GRP, INITDELAY_KEY, n); +} + +QString PPPData::modemNoDialToneDetectionStr() { + return readConfig(MODEM_GRP, NODTDETECT_KEY, "ATX3"); +} + +void PPPData::setModemNoDialToneDetectionStr(const QString &n) { + writeConfig(MODEM_GRP, NODTDETECT_KEY, n); +} + +const QString PPPData::modemDialStr() { + return readConfig(MODEM_GRP, DIALSTR_KEY, "ATDT"); +} + + +void PPPData::setModemDialStr(const QString &n) { + writeConfig(MODEM_GRP, DIALSTR_KEY, n); +} + + +const QString PPPData::modemConnectResp() { + return readConfig(MODEM_GRP, CONNECTRESP_KEY, "CONNECT"); +} + + +void PPPData::setModemConnectResp(const QString &n) { + writeConfig(MODEM_GRP, CONNECTRESP_KEY, n); +} + + +const QString PPPData::modemBusyResp() { + return readConfig(MODEM_GRP, BUSYRESP_KEY, "BUSY"); +} + + +void PPPData::setModemBusyResp(const QString &n) { + writeConfig(MODEM_GRP, BUSYRESP_KEY, n); +} + + +const QString PPPData::modemNoCarrierResp() { + return readConfig(MODEM_GRP, NOCARRIERRESP_KEY, "NO CARRIER"); +} + + +void PPPData::setModemNoCarrierResp(const QString &n) { + writeConfig(MODEM_GRP, NOCARRIERRESP_KEY, n); +} + + +const QString PPPData::modemNoDialtoneResp() { + return readConfig(MODEM_GRP, NODIALTONERESP_KEY, "NO DIALTONE"); +} + + +void PPPData::setModemNoDialtoneResp(const QString &n) { + writeConfig(MODEM_GRP, NODIALTONERESP_KEY, n); +} + + +const QString PPPData::modemHangupStr() { + return readConfig(MODEM_GRP, HANGUPSTR_KEY, "+++ATH"); +} + +void PPPData::setModemHangupStr(const QString &n) { + writeConfig(MODEM_GRP, HANGUPSTR_KEY, n); +} + + +const QString PPPData::modemHangupResp() { + return readConfig(MODEM_GRP, HANGUPRESP_KEY, "OK"); +} + +void PPPData::setModemHangupResp(const QString &n) { + writeConfig(MODEM_GRP, HANGUPRESP_KEY, n); +} + + +const QString PPPData::modemAnswerStr() { + return readConfig(MODEM_GRP, ANSWERSTR_KEY, "ATA"); +} + + +QString PPPData::volumeOff() { + return readConfig(MODEM_GRP, VOLUME_OFF, "M0L0"); +} + + +void PPPData::setVolumeOff(const QString &s) { + writeConfig(MODEM_GRP, VOLUME_OFF, s); +} + + +QString PPPData::volumeMedium() { + return readConfig(MODEM_GRP, VOLUME_MEDIUM, "M1L1"); +} + + +void PPPData::setVolumeMedium(const QString &s) { + writeConfig(MODEM_GRP, VOLUME_MEDIUM, s); +} + + +QString PPPData::volumeHigh() { + QString tmp = readConfig(MODEM_GRP, VOLUME_HIGH, "M1L3"); + if(tmp == "M1L4") + tmp = "M1L3"; + return tmp; +} + + +void PPPData::setVolumeHigh(const QString &s) { + writeConfig(MODEM_GRP, VOLUME_HIGH, s); +} + + +QString PPPData::volumeInitString() { + QString s; + + switch(volume()) { + case 0: + s = volumeOff(); + break; + case 1: + s = volumeMedium(); + break; + case 2: + s = volumeHigh(); + break; + default: + s = volumeMedium(); + } + + return s; +} + + +int PPPData::volume() { + return readNumConfig(MODEM_GRP, VOLUME_KEY, 1); +} + + +void PPPData::setVolume(int i) { + writeConfig(MODEM_GRP, VOLUME_KEY, i); +} + +int PPPData::waitForDialTone() { + return readNumConfig(MODEM_GRP, DIALTONEWAIT_KEY, 1); +} + +void PPPData::setWaitForDialTone(int i) { + writeConfig(MODEM_GRP, DIALTONEWAIT_KEY, i); +} + +void PPPData::setModemAnswerStr(const QString &n) { + writeConfig(MODEM_GRP, ANSWERSTR_KEY, n); +} + + +const QString PPPData::modemRingResp() { + return readConfig(MODEM_GRP, RINGRESP_KEY, "RING"); +} + + +void PPPData::setModemRingResp(const QString &n) { + writeConfig(MODEM_GRP, RINGRESP_KEY, n); +} + + +const QString PPPData::modemAnswerResp() { + return readConfig(MODEM_GRP, ANSWERRESP_KEY, "CONNECT"); +} + + +void PPPData::setModemAnswerResp(const QString &n) { + writeConfig(MODEM_GRP, ANSWERRESP_KEY, n); +} + + +const QString PPPData::enter() { + return readConfig(MODEM_GRP, ENTER_KEY, "CR"); +} + + +void PPPData::setEnter(const QString &n) { + writeConfig(MODEM_GRP, ENTER_KEY, n); +} + + +// +// functions to set/return account information +// + +//returns number of accounts +int PPPData::count() const { + return highcount + 1; +} + + +bool PPPData::setAccount(const QString &aname) { + for(int i = 0; i <= highcount; i++) { + setAccountbyIndex(i); + if(accname() == aname) { + caccount = i; + return true; + } + } + return false; +} + + +bool PPPData::setAccountbyIndex(int i) { + if(i >= 0 && i <= highcount) { + caccount = i; + cgroup.sprintf("%s%i", ACCOUNT_GRP, i); + return true; + } + return false; +} + + +bool PPPData::isUniqueAccname(const QString &n) { + int current = caccount; + for(int i=0; i <= highcount; i++) { + setAccountbyIndex(i); + if(accname() == n && i != current) { + setAccountbyIndex(current); + return false; + } + } + setAccountbyIndex(current); + return true; +} + + +bool PPPData::deleteAccount() { + if(caccount < 0) + return false; + +// QMap <QString, QString> map; +// QMap <QString, QString>::Iterator it; + + // set all entries of the current account to "" +// tille: do not handle the accounts here... (?) +// map = config->entryMap(cgroup); +// it = map.begin(); +// while (it != map.end()) { +// config->writeEntry(it.key(), ""); +// it++; +// } + +// // shift the succeeding accounts +// for(int i = caccount+1; i <= highcount; i++) { +// setAccountbyIndex(i); +// map = config->entryMap(cgroup); +// it = map.begin(); +// setAccountbyIndex(i-1); +// config->setGroup(cgroup); +// while (it != map.end()) { +// config->writeEntry(it.key(), *it); +// it++; +// } +// } + +// // make sure the top account is cleared +// setAccountbyIndex(highcount); +// map = config->entryMap(cgroup); +// it = map.begin(); +// config->setGroup(cgroup); +// while (it.key() != QString::null) { +// config->writeEntry(it.key(), ""); +// it++; +// } + + highcount--; + if(caccount > highcount) + caccount = highcount; + + setAccountbyIndex(caccount); + + return true; +} + + +bool PPPData::deleteAccount(const QString &aname) { + if(!setAccount(aname)) + return false; + + deleteAccount(); + + return true; +} + + +int PPPData::newaccount() { + + if(!config || highcount >= MAX_ACCOUNTS) + return -1; + + highcount++; + setAccountbyIndex(highcount); + + setpppdArgumentDefaults(); + + return caccount; +} + +int PPPData::copyaccount(int i) { + + if(highcount >= MAX_ACCOUNTS) + return -1; + + setAccountbyIndex(i); + +// QMap <QString, QString> map = config->entryMap(cgroup); +// QMap <QString, QString>::ConstIterator it = map.begin(); + + QString newname = i18n("%1_copy").arg(accname()); + + newaccount(); + +// while (it != map.end()) { +// config->writeEntry(it.key(), *it); +// it++; +// } + + setAccname(newname); + + return caccount; +} + + +const QString PPPData::accname() { + return readConfig(cgroup, NAME_KEY); +} + +void PPPData::setAccname(const QString &n) { + if(!cgroup.isNull()) { + // are we manipulating the default account's name ? then change it, too. + bool def = accname() == defaultAccount(); + writeConfig(cgroup, NAME_KEY, n); + if (def) + setDefaultAccount(n); + } +} + + +#define SEPARATOR_CHAR ':' +QStringList &PPPData::phonenumbers() { + + readListConfig(cgroup, PHONENUMBER_KEY, phonelist, SEPARATOR_CHAR); + return phonelist; + +} + + +const QString PPPData::phonenumber() { + return readConfig(cgroup, PHONENUMBER_KEY); +} + + +void PPPData::setPhonenumber(const QString &n) { + writeConfig(cgroup, PHONENUMBER_KEY, n); +} + + +const QString PPPData::dialPrefix() { + return readConfig(cgroup, DIAL_PREFIX_KEY, ""); +} + + +void PPPData::setDialPrefix(const QString &s) { + writeConfig(cgroup, DIAL_PREFIX_KEY, s); +} + + +int PPPData::authMethod() { + return readNumConfig(cgroup, AUTH_KEY, 0); +} + + +void PPPData::setAuthMethod(int value) { + writeConfig(cgroup, AUTH_KEY, value); +} + + +const QString PPPData::storedUsername() { + return readConfig(cgroup, STORED_USERNAME_KEY, ""); +} + + +void PPPData::setStoredUsername(const QString &b) { + writeConfig(cgroup, STORED_USERNAME_KEY, b); +} + + +const QString PPPData::storedPassword() { + return readConfig(cgroup, STORED_PASSWORD_KEY, ""); +} + + +void PPPData::setStoredPassword(const QString &b) { + writeConfig(cgroup, STORED_PASSWORD_KEY, b); +} + + +bool PPPData::storePassword() { + return (bool)readNumConfig(cgroup, STORE_PASSWORD_KEY, 1); +} + + +const QString PPPData::command_before_connect() { + return readConfig(cgroup, BEFORE_CONNECT_KEY); +} + + +void PPPData::setCommand_before_connect(const QString &n) { + writeConfig(cgroup, BEFORE_CONNECT_KEY, n); +} + + +void PPPData::setStorePassword(bool b) { + writeConfig(cgroup, STORE_PASSWORD_KEY, (int)b); +} + + +const QString PPPData::command_on_connect() { + return readConfig(cgroup, COMMAND_KEY); +} + + +void PPPData::setCommand_on_connect(const QString &n) { + writeConfig(cgroup, COMMAND_KEY, n); +} + + +const QString PPPData::command_on_disconnect() { + return readConfig(cgroup, DISCONNECT_COMMAND_KEY); +} + + +void PPPData::setCommand_on_disconnect(const QString &n) { + writeConfig(cgroup, DISCONNECT_COMMAND_KEY, n); +} + + +const QString PPPData::command_before_disconnect() { + return readConfig(cgroup, BEFORE_DISCONNECT_KEY); +} + + +void PPPData::setCommand_before_disconnect(const QString &n) { + writeConfig(cgroup, BEFORE_DISCONNECT_KEY, n); +} + + +const QString PPPData::ipaddr() { + return readConfig(cgroup, IPADDR_KEY); +} + + +void PPPData::setIpaddr(const QString &n) { + writeConfig(cgroup, IPADDR_KEY, n); +} + + +const QString PPPData::subnetmask() { + return readConfig(cgroup, SUBNETMASK_KEY); +} + + +void PPPData::setSubnetmask(const QString &n) { + writeConfig(cgroup, SUBNETMASK_KEY, n); +} + + +bool PPPData::autoname() { + return (bool) readNumConfig(cgroup, AUTONAME_KEY, false); +} + + +void PPPData::setAutoname(bool set) { + writeConfig(cgroup, AUTONAME_KEY, (int) set); +} + + +bool PPPData::AcctEnabled() { + return (bool) readNumConfig(cgroup, ACCTENABLED_KEY, false); +} + + +void PPPData::setAcctEnabled(bool set) { + writeConfig(cgroup, ACCTENABLED_KEY, (int) set); +} + + +int PPPData::VolAcctEnabled() { + return readNumConfig(cgroup, VOLACCTENABLED_KEY, 0); +} + + +void PPPData::setVolAcctEnabled(int set) { + writeConfig(cgroup, VOLACCTENABLED_KEY, set); +} + + +const QString PPPData::gateway() { + return readConfig(cgroup, GATEWAY_KEY); +} + + +void PPPData::setGateway(const QString &n ) { + writeConfig(cgroup, GATEWAY_KEY, n); +} + + +bool PPPData::defaultroute() { + // default route is by default 'on'. + return (bool) readNumConfig(cgroup, DEFAULTROUTE_KEY, true); +} + + +void PPPData::setDefaultroute(bool set) { + writeConfig(cgroup, DEFAULTROUTE_KEY, (int) set); +} + + +bool PPPData::autoDNS() { + bool set = (bool) readNumConfig(cgroup, AUTODNS_KEY, true); + return (set && gpppdata.pppdVersionMin(2, 3, 7)); +} + + +void PPPData::setAutoDNS(bool set) { + writeConfig(cgroup, AUTODNS_KEY, (int) set); +} + + +void PPPData::setExDNSDisabled(bool set) { + writeConfig(cgroup, EXDNSDISABLED_KEY, (int) set); +} + + +bool PPPData::exDNSDisabled() { + return (bool) readNumConfig(cgroup, EXDNSDISABLED_KEY,0); +} + + +QStringList &PPPData::dns() { + static QStringList dnslist; + + readListConfig(cgroup, DNS_KEY, dnslist); + while(dnslist.count() > MAX_DNS_ENTRIES) + dnslist.remove(dnslist.last()); + + return dnslist; +} + + +void PPPData::setDns(QStringList &list) { + writeListConfig(cgroup, DNS_KEY, list); +} + + +const QString PPPData::domain() { + return readConfig(cgroup, DOMAIN_KEY); +} + + +void PPPData::setDomain(const QString &n ) { + writeConfig(cgroup, DOMAIN_KEY, n); +} + + +QStringList &PPPData::scriptType() { + static QStringList typelist; + + readListConfig(cgroup, SCRIPTCOM_KEY, typelist); + while(typelist.count() > MAX_SCRIPT_ENTRIES) + typelist.remove(typelist.last()); + + return typelist; +} + + +void PPPData::setScriptType(QStringList &list) { + writeListConfig(cgroup, SCRIPTCOM_KEY, list); +} + + +QStringList &PPPData::script() { + static QStringList scriptlist; + + readListConfig(cgroup, SCRIPTARG_KEY, scriptlist); + while(scriptlist.count() > MAX_SCRIPT_ENTRIES) + scriptlist.remove(scriptlist.last()); + + return scriptlist; +} + + +void PPPData::setScript(QStringList &list) { + writeListConfig(cgroup, SCRIPTARG_KEY, list); +} + + +const QString PPPData::accountingFile() { + return readConfig(cgroup, ACCTFILE_KEY); +} + + +void PPPData::setAccountingFile(const QString &n) { + writeConfig(cgroup, ACCTFILE_KEY, n); +} + + +const QString PPPData::totalCosts() { + return readConfig(cgroup, TOTALCOSTS_KEY); +} + + +void PPPData::setTotalCosts(const QString &n) { + writeConfig(cgroup, TOTALCOSTS_KEY, n); +} + + +int PPPData::totalBytes() { + return readNumConfig(cgroup, TOTALBYTES_KEY, 0); +} + +void PPPData::setTotalBytes(int n) { + writeConfig(cgroup, TOTALBYTES_KEY, n); +} + + +QStringList &PPPData::pppdArgument() { + static QStringList arglist; + + while(arglist.count() > MAX_PPPD_ARGUMENTS) + arglist.remove(arglist.last()); + readListConfig(cgroup, PPPDARG_KEY, arglist); + + return arglist; +} + + +void PPPData::setpppdArgument(QStringList &args) { + writeListConfig(cgroup, PPPDARG_KEY, args); +} + + +void PPPData::setpppdArgumentDefaults() { + QStringList arg; + setpppdArgument(arg); +} + + +// graphing widget +void PPPData::setGraphingOptions(bool enable, + QColor bg, + QColor text, + QColor in, + QColor out) +{ + if(config) { + config->setGroup(GRAPH_GRP); + config->writeEntry(GENABLED, enable); +// config->writeEntry(GCOLOR_BG, bg); +// config->writeEntry(GCOLOR_TEXT, text); +// config->writeEntry(GCOLOR_IN, in); +// config->writeEntry(GCOLOR_OUT, out); + } +} + +void PPPData::graphingOptions(bool &enable, + QColor &bg, + QColor &text, + QColor &in, + QColor &out) +{ + QColor c; + + if(config) { + config->setGroup(GRAPH_GRP); + enable = config->readBoolEntry(GENABLED, true); + bg = Qt::white; + //bg = config->readColorEntry(GCOLOR_BG, &c); + text = Qt::black; + //text = config->readColorEntry(GCOLOR_TEXT, &c); + in = Qt::blue; + //in = config->readColorEntry(GCOLOR_IN, &c); + out = Qt::red; + //out = config->readColorEntry(GCOLOR_OUT, &c); + } +} + + +bool PPPData::graphingEnabled() { + return (bool) readNumConfig(GRAPH_GRP, GENABLED, true); +} + + + +// +//functions to change/set the child pppd process info +// +bool PPPData::pppdRunning() const { + return pppdisrunning; +} + +void PPPData::setpppdRunning(bool set) { + pppdisrunning = set; +} + +int PPPData::pppdError() const { + return pppderror; +} + +void PPPData::setpppdError(int err) { + pppderror = err; +} + + +// +// window position +// +void PPPData::winPosConWin(int& p_x, int& p_y) { + p_x = readNumConfig(WINPOS_GRP, WINPOS_CONWIN_X, QApplication::desktop()->width()/2-160); + p_y = readNumConfig(WINPOS_GRP, WINPOS_CONWIN_Y, QApplication::desktop()->height()/2-55); +} + +void PPPData::setWinPosConWin(int p_x, int p_y) { + writeConfig(WINPOS_GRP, WINPOS_CONWIN_X, p_x); + writeConfig(WINPOS_GRP, WINPOS_CONWIN_Y, p_y); +} + +void PPPData::winPosStatWin(int& p_x, int& p_y) { + p_x = readNumConfig(WINPOS_GRP, WINPOS_STATWIN_X, QApplication::desktop()->width()/2-160); + p_y = readNumConfig(WINPOS_GRP, WINPOS_STATWIN_Y, QApplication::desktop()->height()/2-55); +} + +void PPPData::setWinPosStatWin(int p_x, int p_y) { + writeConfig(WINPOS_GRP, WINPOS_STATWIN_X, p_x); + writeConfig(WINPOS_GRP, WINPOS_STATWIN_Y, p_y); +} diff --git a/noncore/settings/networksettings/ppp/pppdata.h b/noncore/settings/networksettings/ppp/pppdata.h new file mode 100644 index 0000000..e286b70 --- a/dev/null +++ b/noncore/settings/networksettings/ppp/pppdata.h @@ -0,0 +1,465 @@ +/* -*- C++ -*- + * + * kPPP: A pppd front end for the KDE project + * + * $Id$ + * + * 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., 675 Mass Ave, Cambridge, MA 02139, USA. + */ + +#ifndef _PPPDATA_H_ +#define _PPPDATA_H_ + +#include <unistd.h> +#include <sys/types.h> + +#include <qstring.h> +#include <qstringlist.h> +#include <qcolor.h> + +#include "kpppconfig.h" + +class Config; + +// string lengths + +#define PATH_SIZE 120 +#define MODEMSTR_SIZE 80 +#define ACCNAME_SIZE 50 +#define PHONENUMBER_SIZE 60 +#define COMMAND_SIZE 255 +#define IPADDR_SIZE 15 +#define DOMAIN_SIZE 50 +#define TIMEOUT_SIZE 60 + +// +// keys for config file +// + +// groups +#define GENERAL_GRP "General" +#define MODEM_GRP "Modem" +#define ACCOUNT_GRP "Account" +#define GRAPH_GRP "Graph" +#define WINPOS_GRP "WindowPosition" + +// general +#define DEFAULTACCOUNT_KEY "DefaultAccount" +#define PPPDVERSION_KEY "pppdVersion" +#define PPPDTIMEOUT_KEY "pppdTimeout" +#define SHOWCLOCK_KEY "ShowClock" +#define SHOWLOGWIN_KEY "ShowLogWindow" +#define AUTOREDIAL_KEY "AutomaticRedial" +#define DISCONNECT_KEY "DisconnectOnXServerExit" +#define QUITONDISCONNECT_KEY "QuitOnDisconnect" +#define NUMACCOUNTS_KEY "NumberOfAccounts" +#define ID_KEY "ID" + +// modem +#define MODEMDEV_KEY "Device" +#define LOCKFILE_KEY "UseLockFile" +#define FLOWCONTROL_KEY "FlowControl" +#define SPEED_KEY "Speed" +#define TIMEOUT_KEY "Timeout" +#define TONEDURATION_KEY "ToneDuration" +#define BUSYWAIT_KEY "BusyWait" +#define INITSTR_KEY "InitString" +#define INITRESP_KEY "InitResponse" +#define PREINITDELAY_KEY "PreInitDelay" +#define INITDELAY_KEY "InitDelay" +#define NODTDETECT_KEY "NoDialToneDetection" +#define DIALTONEWAIT_KEY "WaitForDialTone" +#define DIALSTR_KEY "DialString" +#define CONNECTRESP_KEY "ConnectResponse" +#define BUSYRESP_KEY "BusyResponse" +#define NOCARRIERRESP_KEY "NoCarrierResponse" +#define NODIALTONERESP_KEY "NoDialToneResp" +#define HANGUPSTR_KEY "HangupString" +#define HANGUPRESP_KEY "HangUpResponse" +#define ANSWERSTR_KEY "AnswerString" +#define RINGRESP_KEY "RingResponse" +#define ANSWERRESP_KEY "AnswerResponse" +#define ENTER_KEY "Enter" +#define ESCAPESTR_KEY "EscapeString" +#define ESCAPERESP_KEY "EscapeResponse" +#define ESCAPEGUARDTIME_KEY "EscapeGuardTime" +#define USECDLINE_KEY "UseCDLine" +#define VOLUME_HIGH "VolumeHigh" +#define VOLUME_MEDIUM "VolumeMedium" +#define VOLUME_OFF "VolumeOff" +#define VOLUME_KEY "Volume" + +// account +#define NAME_KEY "Name" +#define PHONENUMBER_KEY "Phonenumber" +#define DIAL_PREFIX_KEY "DialPrefix" +#define AUTH_KEY "Authentication" +#define STORED_PASSWORD_KEY "Password" +#define STORED_USERNAME_KEY "Username" +#define STORE_PASSWORD_KEY "StorePassword" +#define BEFORE_CONNECT_KEY "BeforeConnect" +#define COMMAND_KEY "Command" +#define DISCONNECT_COMMAND_KEY "DisconnectCommand" +#define BEFORE_DISCONNECT_KEY "BeforeDisconnect" +#define IPADDR_KEY "IPAddr" +#define SUBNETMASK_KEY "SubnetMask" +#define ACCTENABLED_KEY "AccountingEnabled" +#define VOLACCTENABLED_KEY "VolumeAccountingEnabled" +#define ACCTFILE_KEY "AccountingFile" +#define AUTONAME_KEY "AutoName" +#define GATEWAY_KEY "Gateway" +#define DEFAULTROUTE_KEY "DefaultRoute" +#define DOMAIN_KEY "Domain" +#define DNS_KEY "DNS" +#define AUTODNS_KEY "AutoDNS" +#define EXDNSDISABLED_KEY "ExDNSDisabled" +#define SCRIPTCOM_KEY "ScriptCommands" +#define SCRIPTARG_KEY "ScriptArguments" +#define PPPDARG_KEY "pppdArguments" +#define PPP_DEBUG_OPTION "PPPDebug" +#define ICONIFY_ON_CONNECT_KEY "iconifyOnConnect" +#define DOCKING_KEY "DockIntoPanel" +#define TOTALCOSTS_KEY "TotalCosts" +#define TOTALBYTES_KEY "TotalBytes" + +// graph colors +#define GENABLED "Enabled" +#define GCOLOR_BG "Background" +#define GCOLOR_TEXT "Text" +#define GCOLOR_IN "InBytes" +#define GCOLOR_OUT "OutBytes" + +// pppd errors +#define E_IF_TIMEOUT 1 +#define E_PPPD_DIED 2 + +// window position +#define WINPOS_CONWIN_X "WindowPositionConWinX" +#define WINPOS_CONWIN_Y "WindowPositionConWinY" +#define WINPOS_STATWIN_X "WindowPositionStatWinX" +#define WINPOS_STATWIN_Y "WindowPositionStatWinY" + +class PPPData { +public: + PPPData(); + ~PPPData() {}; + + enum { NumInitStrings = 2 }; + + // general functions + bool open(); + void save(); + void cancel(); + int access() const; // read/write access + + // function to read/write date to configuration file + QString readConfig(const QString &, const QString &, const QString &); + int readNumConfig(const QString &, const QString &, int); + bool readListConfig(const QString &, const QString &, + QStringList &, char sep = ','); + void writeConfig(const QString &, const QString &, const QString &); + void writeConfig(const QString &, const QString &, int); + void writeListConfig(const QString &, const QString &, + QStringList &, char sep = ','); + + // return the current account group + QString currentGroup() { return cgroup; } + + // functions to set/get general kppp info + QString password() const; + void setPassword(const QString &); + + const QString defaultAccount(); + void setDefaultAccount(const QString &); + + void set_xserver_exit_disconnect(bool set); + bool get_xserver_exit_disconnect(); + + void setPPPDebug(bool set); + bool getPPPDebug(); + + void set_quit_on_disconnect(bool); + bool quit_on_disconnect(); + + void set_show_clock_on_caption(bool set); + bool get_show_clock_on_caption(); + + void set_show_log_window(bool set); + bool get_show_log_window(); + + void set_automatic_redial(bool set); + bool automatic_redial(); + + void set_iconify_on_connect(bool set); + bool get_iconify_on_connect(); + + void set_dock_into_panel(bool set); + bool get_dock_into_panel(); + + const QString enter(); + void setEnter(const QString &); + + QString pppdVersion(); + bool pppdVersionMin(int ver, int mod, int patch); + + int pppdTimeout(); + void setpppdTimeout(int); + + int busyWait(); + void setbusyWait(int); + + bool modemLockFile(); + void setModemLockFile(bool set); + + int modemEscapeGuardTime(); + void setModemEscapeGuardTime(int i); + + void setModemEscapeStr(const QString &); + const QString modemEscapeStr(); + + void setModemEscapeResp(const QString &); + const QString modemEscapeResp(); + + const QString modemDevice(); + void setModemDevice(const QString &); + + const QString flowcontrol(); + void setFlowcontrol(const QString &); + + int modemTimeout(); + void setModemTimeout(int); + + int modemToneDuration(); + void setModemToneDuration(int); + + QString volumeInitString(); + int volume(); + void setVolume(int); + + int waitForDialTone(); + void setWaitForDialTone(int i); + + // modem command strings/responses + const QString modemInitStr(int i); + void setModemInitStr(int i, const QString &); + + const QString modemInitResp(); + void setModemInitResp(const QString &); + + int modemPreInitDelay(); + void setModemPreInitDelay(int); + + int modemInitDelay(); + void setModemInitDelay(int); + + QString modemNoDialToneDetectionStr(); + void setModemNoDialToneDetectionStr(const QString &); + + const QString modemDialStr(); + void setModemDialStr(const QString &); + + const QString modemConnectResp(); + void setModemConnectResp(const QString &); + + const QString modemBusyResp(); + void setModemBusyResp(const QString &); + + const QString modemNoCarrierResp(); + void setModemNoCarrierResp(const QString &); + + const QString modemNoDialtoneResp(); + void setModemNoDialtoneResp(const QString &); + + const QString modemHangupStr(); + void setModemHangupStr(const QString &); + + const QString modemHangupResp(); + void setModemHangupResp(const QString &); + + const QString modemAnswerStr(); + void setModemAnswerStr(const QString &); + + const QString modemRingResp(); + void setModemRingResp(const QString &); + + const QString modemAnswerResp(); + void setModemAnswerResp(const QString &); + + QString volumeOff(); + void setVolumeOff(const QString &); + + QString volumeMedium(); + void setVolumeMedium(const QString &); + + QString volumeHigh(); + void setVolumeHigh(const QString &); + +#if 0 + void setUseCDLine(const int n); + int UseCDLine(); +#endif + + // functions to set/get account information + int count() const; + bool setAccount(const QString &); + bool setAccountbyIndex(int); + + bool isUniqueAccname(const QString &); + + bool deleteAccount(); + bool deleteAccount(const QString &); + int newaccount(); + int copyaccount(int i); + + const QString accname(); + void setAccname(const QString &); + + QStringList &phonenumbers(); + const QString phonenumber(); + void setPhonenumber(const QString &); + + const QString dialPrefix(); + void setDialPrefix(const QString &); + + int authMethod(); + void setAuthMethod(int); + + const QString storedUsername(); + void setStoredUsername(const QString &); + + const QString storedPassword(); + void setStoredPassword(const QString &); + + bool storePassword(); + void setStorePassword(bool); + + const QString speed(); + void setSpeed(const QString &); + + const QString command_before_connect(); + void setCommand_before_connect(const QString &); + + const QString command_on_connect(); + void setCommand_on_connect(const QString &); + + const QString command_on_disconnect(); + void setCommand_on_disconnect(const QString &); + + const QString command_before_disconnect(); + void setCommand_before_disconnect(const QString &); + + const QString ipaddr(); + void setIpaddr(const QString &); + + const QString subnetmask(); + void setSubnetmask(const QString &); + + bool AcctEnabled(); + void setAcctEnabled(bool set); + + int VolAcctEnabled(); + void setVolAcctEnabled(int set); + + bool autoDNS(); + void setAutoDNS(bool set); + + bool exDNSDisabled(); + void setExDNSDisabled(bool set); + + bool autoname(); + void setAutoname(bool set); + + const QString gateway(); + void setGateway(const QString &); + + bool defaultroute(); + void setDefaultroute(bool set); + + QStringList &dns(); + void setDns(QStringList &); + + const QString domain(); + void setDomain(const QString &); + + QStringList &scriptType(); + void setScriptType(QStringList &); + + QStringList &script(); + void setScript(QStringList &); + + QStringList &pppdArgument(); + void setpppdArgumentDefaults(); + void setpppdArgument(QStringList &); + + //functions to change/set the child pppd process info + bool pppdRunning() const; + void setpppdRunning(bool set); + + int pppdError() const; + void setpppdError(int err); + + // functions to set/query the accounting info + const QString accountingFile(); + void setAccountingFile(const QString &); + + const QString totalCosts(); + void setTotalCosts(const QString &); + + int totalBytes(); + void setTotalBytes(int); + + // graphing widget + void setGraphingOptions(bool enabled, + QColor bg, + QColor text, + QColor in, + QColor out); + void graphingOptions(bool &enabled, + QColor &bg, + QColor &text, + QColor &in, + QColor &out); + bool graphingEnabled(); + + // window positions + void winPosConWin(int &, int &); + void setWinPosConWin(int, int); + void winPosStatWin(int &, int &); + void setWinPosStatWin(int, int); + +private: + QString passwd; + Config* config; // configuration object + int highcount; // index of highest account + int caccount; // index of the current account + QString cgroup; // name of current config group + pid_t suidprocessid; // process ID of setuid child + bool pppdisrunning; // pppd process + // daemon + int pppderror; // error encounterd running pppd + int pppdVer, pppdMod, pppdPatch; // pppd version + + QStringList phonelist; +}; + +extern PPPData gpppdata; + +#endif diff --git a/noncore/settings/networksettings/ppp/pppimp.cpp b/noncore/settings/networksettings/ppp/pppimp.cpp index d3094fc..6588bbc 100644 --- a/noncore/settings/networksettings/ppp/pppimp.cpp +++ b/noncore/settings/networksettings/ppp/pppimp.cpp @@ -1,39 +1,60 @@ + +#include <qcombobox.h> +#include <qpushbutton.h> + #include "pppimp.h" +#include "devices.h" +#include "modem.h" +#include "modeminfo.h" +//#include "pppdata.h" + PPPConfigureImp::PPPConfigureImp( QWidget* parent, const char* name, bool modal, WFlags fl) : PPP(parent, name, modal, fl) { + for(int i = 0; devices[i]; i++) + ComboBoxDevice->insertItem(devices[i]); + connect(PushButtonQuery, SIGNAL(clicked()), SLOT(queryModem())); } /** * Open up the peers file and read any set settings * @param peer the peer file to edit. - */ + */ void PPPConfigureImp::setPeer(const QString &newPeer){ peer = newPeer; } /** * Save the settings for the current peer. - */ + */ void PPPConfigureImp::accept(){ // Check to make sure that all of the inputs are valid. // Save settings. /** /dev/modem or just modem <speed> any defaultroute - automaticly add route noipdefault - get an ip from the server usepeerdns - automaticly add dns crtscts - flow control enabled name <name> - user name (and do secret file) -*/ - +*/ + // Make sure it is set in interfaces so pon/off can be used. // Close out the dialog QDialog::accept(); } - -// pppconfigureimp.h + +void PPPConfigureImp::queryModem() +{ + + Modem::modem = new Modem(); + qDebug("setting device"); +// gpppdata.setModemDevice(ComboBoxDevice->currentText()); + qDebug("open dialog"); + ModemTransfer mt(this); + mt.exec(); +} diff --git a/noncore/settings/networksettings/ppp/pppimp.h b/noncore/settings/networksettings/ppp/pppimp.h index 1bc1fad..a94139e 100644 --- a/noncore/settings/networksettings/ppp/pppimp.h +++ b/noncore/settings/networksettings/ppp/pppimp.h @@ -5,18 +5,20 @@ class PPPConfigureImp : public PPP { Q_OBJECT public: - PPPConfigureImp(QWidget* parent = 0, const char* name = 0, bool modal = FALSE, WFlags fl = 0); + PPPConfigureImp(QWidget* parent = 0, const char* name = 0, bool modal = true, WFlags fl = 0); void setPeer(const QString &peer); protected: void accept(); +protected slots: + void queryModem(); private: QString peer; }; #endif diff --git a/noncore/settings/networksettings/ppp/pppmodule.cpp b/noncore/settings/networksettings/ppp/pppmodule.cpp index 72cd45e..40d2455 100644 --- a/noncore/settings/networksettings/ppp/pppmodule.cpp +++ b/noncore/settings/networksettings/ppp/pppmodule.cpp @@ -1,70 +1,70 @@ #include "pppmodule.h" #include "pppimp.h" #include "interfaceinformationimp.h" +//#include "devices.h" /** * Constructor, find all of the possible interfaces - */ + */ PPPModule::PPPModule() : Module() { } /** * Delete any interfaces that we own. - */ + */ PPPModule::~PPPModule(){ Interface *i; for ( i=list.first(); i != 0; i=list.next() ) delete i; } /** * Change the current profile - */ + */ void PPPModule::setProfile(const QString &newProfile){ profile = newProfile; } /** * get the icon name for this device. * @param Interface* can be used in determining the icon. - * @return QString the icon name (minus .png, .gif etc) - */ + * @return QString the icon name (minus .png, .gif etc) + */ QString PPPModule::getPixmapName(Interface* ){ return "ppp"; } /** * Check to see if the interface i is owned by this module. * @param Interface* interface to check against * @return bool true if i is owned by this module, false otherwise. - */ + */ bool PPPModule::isOwner(Interface *i){ if(!i->getInterfaceName().upper().contains("PPP")) return false; - + i->setHardwareName("PPP"); list.append(i); return true; } /** * Create, and return the WLANConfigure Module * @return QWidget* pointer to this modules configure. - */ + */ QWidget *PPPModule::configure(Interface *i){ - return NULL; - //PPPConfigureImp *pppconfig = new PPPConfigureImp(0, "PPPConfig", i, false, Qt::WDestructiveClose); - //pppconfig->setProfile(profile); - //return wlanconfig; + PPPConfigureImp *pppconfig = new PPPConfigureImp(0, "PPPConfig", /* i,*/ false, Qt::WDestructiveClose); +// pppconfig->setProfile(profile); + return pppconfig; } /** * Create, and return the Information Module * @return QWidget* pointer to this modules info. - */ + */ QWidget *PPPModule::information(Interface *i){ // We don't have any advanced pppd information widget yet :-D // TODO ^ InterfaceInformationImp *information = new InterfaceInformationImp(0, "InterfaceSetupImp", i); return information; } @@ -81,27 +81,35 @@ QList<Interface> PPPModule::getInterfaces(){ /** * Attempt to add a new interface as defined by name * @param name the name of the type of interface that should be created given * by possibleNewInterfaces(); * @return Interface* NULL if it was unable to be created. - */ + */ Interface *PPPModule::addNewInterface(const QString &newInterface){ - // If the + // If the + qDebug("try to add iface %s",newInterface.latin1()); PPPConfigureImp imp(0, "PPPConfigImp"); + imp.showMaximized(); if(imp.exec() == QDialog::Accepted ){ - + qDebug("ACCEPTED"); + return new Interface( 0, newInterface ); } - return NULL; + return NULL; } /** * Attempts to remove the interface, doesn't delete i * @return bool true if successfull, false otherwise. - */ + */ bool PPPModule::remove(Interface*){ // Can't remove a hardware device, you can stop it though. - return false; + return false; +} + +void PPPModule::possibleNewInterfaces(QMap<QString, QString> &newIfaces) +{ + qDebug("here"); + newIfaces.insert(QObject::tr("PPP") ,QObject::tr("generic ppp device")); } -// pppmodule.cpp diff --git a/noncore/settings/networksettings/ppp/pppmodule.h b/noncore/settings/networksettings/ppp/pppmodule.h index c8e77e2..6464f87 100644 --- a/noncore/settings/networksettings/ppp/pppmodule.h +++ b/noncore/settings/networksettings/ppp/pppmodule.h @@ -1,26 +1,26 @@ #ifndef PPP_MODULE_H #define PPP_MODULE_H - + #include "module.h" class PPPModule : Module { signals: - void updateInterface(Interface *i); + void updateInterface(Interface *i); public: PPPModule(); ~PPPModule(); virtual void setProfile(const QString &newProfile); virtual bool isOwner(Interface *); virtual QWidget *configure(Interface *i); virtual QWidget *information(Interface *i); virtual QList<Interface> getInterfaces(); - virtual void possibleNewInterfaces(QMap<QString, QString> &){}; + virtual void possibleNewInterfaces(QMap<QString, QString> &); virtual Interface *addNewInterface(const QString &name); virtual bool remove(Interface* i); virtual QString getPixmapName(Interface* i); private: QList<Interface> list; diff --git a/noncore/settings/networksettings/ppp/runtests.cpp b/noncore/settings/networksettings/ppp/runtests.cpp new file mode 100644 index 0000000..83ef2ea --- a/dev/null +++ b/noncore/settings/networksettings/ppp/runtests.cpp @@ -0,0 +1,279 @@ +/* + * kPPP: A pppd front end for the KDE project + * + * $Id$ + * + * Copyright (C) 1997 Bernd Johannes Wuebben + * wuebben@math.cornell.edu + * + * This file was contributed by Mario Weilguni <mweilguni@sime.com> + * Thanks Mario ! + * + * 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., 675 Mass Ave, Cambridge, MA 02139, USA. + */ + +#include <qdir.h> +#include "runtests.h" +#include <ctype.h> +#include <unistd.h> +#include <qmessagebox.h> +#include <sys/stat.h> +#include <stdlib.h> +#include <sys/types.h> +#include <pwd.h> +#include <netinet/in.h> + +#ifdef HAVE_RESOLV_H +#include <arpa/nameser.h> +#include <resolv.h> +#endif + +#ifndef _PATH_RESCONF +#define _PATH_RESCONF "/etc/resolv.conf" +#endif + +//#include <klocale.h> +#define i18n QObject::tr +#include "pppdata.h" + +// initial effective uid (main.cpp) +extern uid_t euid; + +// secure pppd location (opener.cpp) +extern const char* pppdPath(); + +// shamelessly stolen from pppd-2.3.5 +/******************************************************************** + * + * Internal routine to decode the version.modification.patch level + */ + +static void decode_version (const char *_buf, int *version, + int *modification, int *patch) + { + char *buffer = qstrdup(_buf); + char *buf = buffer; + *version = (int) strtoul (buf, &buf, 10); + *modification = 0; + *patch = 0; + + if (*buf == '.') + { + ++buf; + *modification = (int) strtoul (buf, &buf, 10); + if (*buf == '.') + { + ++buf; + *patch = (int) strtoul (buf, &buf, 10); + } + } + + if (*buf != '\0') + { + *version = + *modification = + *patch = 0; + } + + delete [] buffer; + } + + +void pppdVersion(int *version, int *modification, int *patch) { + char buffer[30]; + const char *pppd; + char *query; + + *version = *modification = *patch = 0; + + // locate pppd + if(!(pppd = pppdPath())) + return; + + // call pppd with --version option + if(!(query = new char[strlen(pppd)+25])) + return; + strcpy(query, pppd); + // had to add a dummy device to prevent a "no device specified + // and stdin is not a tty" error from newer pppd versions. + strcat(query, " --version /dev/tty 2>&1"); + fflush(0L); + FILE *output = popen(query, "r"); + delete [] query; + if(!output) + return; + + // read output + int size = fread(buffer, sizeof(char), 29, output); + + if(ferror(output)) { + pclose(output); + return; + } + pclose(output); + buffer[size] = '\0'; + + // find position of version number x.y.z + char *p = buffer; + while(*p && !isdigit(*p)) + p++; + if (*p == 0) + return; + char *p2 = p; + while(*p2 == '.' || isdigit(*p2)) + p2++; + *p2 = '\0'; + + decode_version(p, version, modification, patch); +} + + +int uidFromName(const char *uname) { + struct passwd *pw; + + setpwent(); + while((pw = getpwent()) != NULL) { + if(strcmp(uname, pw->pw_name) == 0) { + int uid = pw->pw_uid; + endpwent(); + return uid; + } + } + + endpwent(); + return -1; +} + + +const char *homedirFromUid(uid_t uid) { + struct passwd *pw; + char *d = 0; + + setpwent(); + while((pw = getpwent()) != NULL) { + if(pw->pw_uid == uid) { + d = strdup(pw->pw_dir); + endpwent(); + return d; + } + } + + endpwent(); + return d; +} + + +const char* getHomeDir() { + static const char *hd = 0; + static bool ranTest = false; + if(!ranTest) { + hd = homedirFromUid(getuid()); + ranTest = true; + } + + return hd; +} + + +int runTests() { + int warning = 0; + + // Test pre-1: check if the user is allowed to dial-out + if(access("/etc/kppp.allow", R_OK) == 0 && getuid() != 0) { + bool access = FALSE; + FILE *f; + if((f = fopen("/etc/kppp.allow", "r")) != NULL) { + char buf[2048]; // safe + while(f != NULL && !feof(f)) { + if(fgets(buf, sizeof(buf), f) != NULL) { + QString s(buf); + + s = s.stripWhiteSpace(); + if(s[0] == '#' || s.length() == 0) + continue; + + if((uid_t)uidFromName(QFile::encodeName(s)) == getuid()) { + access = TRUE; + fclose(f); + f = NULL; + } + } + } + if(f) + fclose(f); + } + + if(!access) { + QMessageBox::warning(0,"error", + i18n("You're not allowed to dial out with " + "kppp.\nContact your system administrator.")); + return TEST_CRITICAL; + } + } + + // Test 1: search the pppd binary + const char *f = pppdPath(); + + if(!f) { + QMessageBox::warning(0,"error", + i18n("Cannot find the PPP daemon!\n" + "Make sure that pppd is installed.")); + warning++; + } + + // Test 2: check access to the pppd binary + if(f) { +#if 0 + if(access(f, X_OK) != 0 /* && geteuid() != 0 */) { + KMessageBox::warning(0, + i18n("You do not have the permission " + "to start pppd!\n" + "Contact your system administrator " + "and ask to get access to pppd.")); + return TEST_CRITICAL; + } +#endif + + if(geteuid() != 0) { + struct stat st; + stat(f, &st); + if(st.st_uid != 0 || (st.st_mode & S_ISUID) == 0) { + QMessageBox::warning(0,"error", + i18n("You don't have sufficient permission to run\n" + "%1\n" + "Please make sure that kppp is owned by root " + "and has the SUID bit set.").arg(f)); + warning++; + } + } + } + + // Test 5: check for existence of /etc/resolv.conf + if (access(_PATH_RESCONF, R_OK) != 0) { + QString file = _PATH_RESCONF" "; + QString msgstr = i18n("%1 is missing or can't be read!\n" + "Ask your system administrator to create " + "this file (can be empty) with appropriate " + "read and write permissions.").arg(file); + QMessageBox::warning(0, "errror", msgstr); + warning ++; + } + + if(warning == 0) + return TEST_OK; + else + return TEST_WARNING; +} + diff --git a/noncore/settings/networksettings/ppp/runtests.h b/noncore/settings/networksettings/ppp/runtests.h new file mode 100644 index 0000000..efb1197 --- a/dev/null +++ b/noncore/settings/networksettings/ppp/runtests.h @@ -0,0 +1,47 @@ +/* + * kPPP: A pppd front end for the KDE project + * + * $Id$ + * + * Copyright (C) 1997 Bernd Johannes Wuebben + * wuebben@math.cornell.edu + * + * This file was contributed by Mario Weilguni <mweilguni@sime.com> + * Thanks Mario ! + * + * 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., 675 Mass Ave, Cambridge, MA 02139, USA. + */ + +#ifndef __RUNTESTS__H__ +#define __RUNTESTS__H__ + +#define SYSOPTIONS "/etc/ppp/options" + +const int TEST_OK = 0; +const int TEST_WARNING = 1; +const int TEST_NOCONNECT = 2; +const int TEST_CRITICAL = 3; + +// Various tests to be run at starttime +int runTests(); +const char* getHomeDir(); +void pppdVersion(int *version, int *modification, int *patch); + +#ifdef __linux__ +bool ppp_available(void); +#endif + +#endif + |