Diffstat (limited to 'noncore/settings/networksettings/ppp/modeminfo.cpp') (more/less context) (show whitespace changes)
| -rw-r--r-- | noncore/settings/networksettings/ppp/modeminfo.cpp | 294 |
1 files changed, 294 insertions, 0 deletions
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" |