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/*
* Copyright (c) 2012-2016 Isode Limited.
* All rights reserved.
* See the COPYING file for more information.
*/
#include <Swift/QtUI/QtConnectionSettingsWindow.h>
#include <boost/lexical_cast.hpp>
#include <QCoreApplication>
#include <QFile>
#include <QIcon>
#include <QLabel>
#include <QMessageBox>
#include <QPushButton>
#include <QTextEdit>
#include <QTextStream>
#include <QVBoxLayout>
#include <QtGlobal>
#include <Swift/QtUI/QtSwiftUtil.h>
#include <Swift/QtUI/QtURLValidator.h>
namespace Swift {
QtConnectionSettingsWindow::QtConnectionSettingsWindow(const ClientOptions& options) : QDialog() {
ui.setupUi(this);
connect(ui.connectionMethod, SIGNAL(currentIndexChanged(int)), ui.stackedWidget, SLOT(setCurrentIndex(int)));
connect(ui.manual_manualHost, SIGNAL(toggled(bool)), ui.manual_manualHostNameLabel, SLOT(setEnabled(bool)));
connect(ui.manual_manualHost, SIGNAL(toggled(bool)), ui.manual_manualHostName, SLOT(setEnabled(bool)));
connect(ui.manual_manualHost, SIGNAL(toggled(bool)), ui.manual_manualHostPortLabel, SLOT(setEnabled(bool)));
connect(ui.manual_manualHost, SIGNAL(toggled(bool)), ui.manual_manualHostPort, SLOT(setEnabled(bool)));
connect(ui.manual_manualProxy, SIGNAL(toggled(bool)), ui.manual_manualProxyHostLabel, SLOT(setEnabled(bool)));
connect(ui.manual_manualProxy, SIGNAL(toggled(bool)), ui.manual_manualProxyHost, SLOT(setEnabled(bool)));
connect(ui.manual_manualProxy, SIGNAL(toggled(bool)), ui.manual_manualProxyPortLabel, SLOT(setEnabled(bool)));
connect(ui.manual_manualProxy, SIGNAL(toggled(bool)), ui.manual_manualProxyPort, SLOT(setEnabled(bool)));
connect(ui.bosh_manualProxy, SIGNAL(toggled(bool)), ui.bosh_manualProxyHostLabel, SLOT(setEnabled(bool)));
connect(ui.bosh_manualProxy, SIGNAL(toggled(bool)), ui.bosh_manualProxyHost, SLOT(setEnabled(bool)));
connect(ui.bosh_manualProxy, SIGNAL(toggled(bool)), ui.bosh_manualProxyPortLabel, SLOT(setEnabled(bool)));
connect(ui.bosh_manualProxy, SIGNAL(toggled(bool)), ui.bosh_manualProxyPort, SLOT(setEnabled(bool)));
connect(ui.manual_proxyType, SIGNAL(currentIndexChanged(int)), SLOT(handleProxyTypeChanged(int)));
connect(ui.buttonBox, SIGNAL(accepted()), this, SLOT(handleAcceptRequested()));
QtURLValidator* urlValidator = new QtURLValidator(this);
ui.bosh_uri->setValidator(urlValidator);
ui.manual_useTLS->setCurrentIndex(2);
ui.manual_proxyType->setCurrentIndex(0);
ClientOptions defaults;
if (options.boshURL.isEmpty()) {
bool isDefault = options.useStreamCompression == defaults.useStreamCompression;
isDefault &= options.useTLS == defaults.useTLS;
isDefault &= options.allowPLAINWithoutTLS == defaults.allowPLAINWithoutTLS;
isDefault &= options.useStreamCompression == defaults.useStreamCompression;
isDefault &= options.useAcks == defaults.useAcks;
isDefault &= options.manualHostname == defaults.manualHostname;
isDefault &= options.manualPort == defaults.manualPort;
isDefault &= options.proxyType == defaults.proxyType;
isDefault &= options.manualProxyHostname == defaults.manualProxyHostname;
isDefault &= options.manualProxyPort == defaults.manualProxyPort;
isDefault &= options.tlsOptions.schannelTLS1_0Workaround == defaults.tlsOptions.schannelTLS1_0Workaround;
if (isDefault) {
ui.connectionMethod->setCurrentIndex(0);
}
else {
ui.connectionMethod->setCurrentIndex(1);
ui.manual_useTLS->setCurrentIndex(options.useTLS);
ui.manual_allowPLAINWithoutTLS->setChecked(options.allowPLAINWithoutTLS);
ui.manual_allowCompression->setChecked(options.useStreamCompression);
if (!options.manualHostname.empty()) {
ui.manual_manualHost->setChecked(true);
ui.manual_manualHostName->setText(P2QSTRING(options.manualHostname));
if (options.manualPort >=0) {
ui.manual_manualHostPort->setText(P2QSTRING(boost::lexical_cast<std::string>(options.manualPort)));
}
}
ui.manual_proxyType->setCurrentIndex(options.proxyType);
if (!options.manualProxyHostname.empty()) {
ui.manual_manualProxy->setChecked(true);
ui.manual_manualProxyHost->setText(P2QSTRING(options.manualProxyHostname));
ui.manual_manualProxyPort->setText(P2QSTRING(boost::lexical_cast<std::string>(options.manualProxyPort)));
}
ui.manual_forceTLS1_0->setChecked(options.tlsOptions.schannelTLS1_0Workaround);
}
} else {
ui.connectionMethod->setCurrentIndex(2);
ui.bosh_uri->setText(P2QSTRING(options.boshURL.toString()));
if (!options.boshHTTPConnectProxyURL.isEmpty()) {
ui.bosh_manualProxy->setChecked(true);
ui.bosh_manualProxyHost->setText(P2QSTRING(options.boshHTTPConnectProxyURL.getHost()));
if (options.boshHTTPConnectProxyURL.getPort()) {
ui.bosh_manualProxyPort->setText(P2QSTRING(boost::lexical_cast<std::string>(*options.boshHTTPConnectProxyURL.getPort())));
}
}
}
#ifndef HAVE_SCHANNEL
ui.manual_forceTLS1_0->hide();
#endif
}
void QtConnectionSettingsWindow::handleProxyTypeChanged(int index) {
bool proxySettingsVisible = index != NoProxy && index != SystemProxy;
ui.manual_manualProxy->setVisible(proxySettingsVisible);
ui.manual_manualProxyHostLabel->setVisible(proxySettingsVisible);
ui.manual_manualProxyHost->setVisible(proxySettingsVisible);
ui.manual_manualProxyPortLabel->setVisible(proxySettingsVisible);
ui.manual_manualProxyPort->setVisible(proxySettingsVisible);
}
void QtConnectionSettingsWindow::handleAcceptRequested() {
if (ui.connectionMethod->currentIndex() != 2 || ui.bosh_uri->hasAcceptableInput()) {
accept();
}
else {
QMessageBox::critical(this, tr("Configuration invalid"), tr("The provided BOSH URL is not valid."));
}
}
ClientOptions QtConnectionSettingsWindow::getOptions() {
ClientOptions options;
if (ui.connectionMethod->currentIndex() > 0) {
/* Not automatic */
if (ui.connectionMethod->currentIndex() == 1) {
/* Manual */
options.useTLS = static_cast<ClientOptions::UseTLS>(ui.manual_useTLS->currentIndex());
options.useStreamCompression = ui.manual_allowCompression->isChecked();
options.allowPLAINWithoutTLS = ui.manual_allowPLAINWithoutTLS->isChecked();
options.tlsOptions.schannelTLS1_0Workaround = ui.manual_forceTLS1_0->isChecked();
if (ui.manual_manualHost->isChecked()) {
options.manualHostname = Q2PSTRING(ui.manual_manualHostName->text());
try {
options.manualPort = boost::lexical_cast<int>(Q2PSTRING(ui.manual_manualHostPort->text()));
} catch (const boost::bad_lexical_cast&) {
options.manualPort = -1;
}
}
options.proxyType = static_cast<ClientOptions::ProxyType>(ui.manual_proxyType->currentIndex());
if (ui.manual_manualProxy->isChecked()) {
options.manualProxyHostname = Q2PSTRING(ui.manual_manualProxyHost->text());
try {
options.manualProxyPort = boost::lexical_cast<int>(Q2PSTRING(ui.manual_manualProxyPort->text()));
} catch (const boost::bad_lexical_cast&) {}
}
}
else {
/* BOSH */
options.boshURL = URL::fromString(Q2PSTRING(ui.bosh_uri->text()));
if (ui.bosh_manualProxy->isChecked()) {
std::string host = Q2PSTRING(ui.bosh_manualProxyHost->text());
try {
int port = boost::lexical_cast<int>(Q2PSTRING(ui.bosh_manualProxyPort->text()));
options.boshHTTPConnectProxyURL = URL("http", host, port, "");
} catch (const boost::bad_lexical_cast&) {
options.boshHTTPConnectProxyURL = URL("http", host, "");
}
}
}
}
return options;
}
}
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