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#include <qmessagebox.h>
#include <qlayout.h>
#include <qlineedit.h>
#include <qlabel.h>
#include "auth.h"
#include "interfaceppp.h"
#include "modem.h"
#include "pppdata.h"
InterfacePPP::InterfacePPP(QObject *parent, const char *name, bool status)
: Interface(parent, name, status),
_modemPtr(0),
_dataPtr(0)
{
qDebug("InterfacePPP::InterfacePPP(");
}
PPPData* InterfacePPP::data()const
{
if (!_dataPtr){
qDebug("creating new Data obj");
_dataPtr = new PPPData();
_dataPtr->setDevice( getInterfaceName() );
_dataPtr->setAccount( getHardwareName() );
}
return _dataPtr;
}
Modem* InterfacePPP::modem()const
{
if (!_modemPtr){
qDebug("creating new modem obj");
_modemPtr = new Modem( data() );
}
return _modemPtr;
}
bool InterfacePPP::refresh()
{
qDebug("InterfacePPP::refresh()");
QString old = getInterfaceName();
setInterfaceName( modem()->pppDevice() );
(void)Interface::refresh();
setInterfaceName( old );
emit updateInterface(this);
return true;
}
void InterfacePPP::start()
{
qDebug("InterfacePPP::start");
if (data()->password().isEmpty() && !data()->storedUsername().isEmpty() ) {
QDialog mb( 0, "Dialog", true );
mb.setCaption( tr( "No password" ) );
QVBoxLayout layout( &mb );
QLabel text ( &mb );
text.setText( tr("Username defined but no password\n Please enter a password") );
QLineEdit lineedit( &mb );
lineedit.setEchoMode( QLineEdit::Password );
layout.addWidget( &text );
layout.addWidget( &lineedit );
if ( mb.exec() == QDialog::Accepted ) {
data()->setPassword( lineedit.text() );
}
}
QFileInfo info(pppdPath());
if(!info.exists()){
QMessageBox::warning(0, tr("Error"),
QObject::tr("<qt>Cannot find the PPP daemon!<br>"
"Make sure that pppd is installed and "
"that you have entered the correct path.</qt>"));
return;
}
//#if 0
if(!info.isExecutable()){
QString string;
string = QObject::tr( "<qt>Cannot execute:<br> %1<br>"
"Please make sure that you have given "
"setuid permission and that "
"pppd is executable.<br>").arg(pppdPath());
QMessageBox::warning(0, tr("Error"), string);
return;
}
//#endif
QFileInfo info2(data()->modemDevice());
if(!info2.exists()){
QString string;
string = QObject::tr( "<qt>Cannot find:<br> %1<br>"
"Please make sure you have setup "
"your modem device properly "
"and/or adjust the location of the modem device on "
"the modem tab of "
"the setup dialog.</qt>").arg(data()->modemDevice());
QMessageBox::warning(0, tr("Error"), string);
return;
}
// if this is a PAP or CHAP account, ensure that username is
// supplied
if(data()->authMethod() == AUTH_PAP ||
data()->authMethod() == AUTH_CHAP ||
data()->authMethod() == AUTH_PAPCHAP ) {
if(false){ //FIXME: ID_Edit->text().isEmpty()) {
QMessageBox::warning(0,tr("Error"),
QObject::tr("<qt>You have selected the authentication method PAP or CHAP. This requires that you supply a username and a password!</qt>"));
// FIXME: return;
} else {
if(!modem()->setSecret(data()->authMethod(),
PPPData::encodeWord(data()->storedUsername()),
PPPData::encodeWord(data()->password()))
) {
QString s;
s = QObject::tr("<qt>Cannot create PAP/CHAP authentication<br>"
"file \"%1\"</qt>").arg(PAP_AUTH_FILE);
QMessageBox::warning(0, tr("Error"), s);
return;
}
}
}
if (data()->phonenumber().isEmpty()) {
QString s = QObject::tr("You must specify a telephone number!");
QMessageBox::warning(0, tr("Error"), s);
return;
}
// SEGFAULTS:
// setStatus( true );
// emit updateInterface((Interface*) this);
emit begin_connect();
qDebug("InterfacePPP::start END");
}
void InterfacePPP::stop()
{
qDebug("InterfacePPP::stop");
// emit hangup_now();
status = false; // not connected
setStatus( false );
emit hangup_now();
refresh();
}
void InterfacePPP::save()
{
data()->save();
emit updateInterface((Interface*) this);
}
QString InterfacePPP::pppDev()const {
return modem()->pppDevice();
}
pid_t InterfacePPP::pppPID()const{
return modem()->pppPID();
}
void InterfacePPP::setPPPDpid( pid_t pid) {
setStatus( true );
modem()->setPPPDPid( pid );
}
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