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/*
<one line to give the program's name and a brief idea of what it does.>
Copyright (C) 2005-2012 Oleksandr Shneyder
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "contest.h"
#include "x2gologdebug.h"
#include <QTimer>
#include "httpbrokerclient.h"
#include <QPushButton>
ConTest::ConTest(HttpBrokerClient* broker, QUrl url, QWidget* parent, Qt::WindowFlags f): QDialog(parent, f)
{
socket=0l;
setupUi(this);
this->broker=broker;
brokerUrl=url;
timer=new QTimer(this);
connect(timer,SIGNAL(timeout()),this,SLOT(slotTimer()));
connect(broker,SIGNAL(connectionTime(int,int)),this, SLOT(slotConSpeed(int,int)));
start();
}
ConTest::~ConTest()
{
}
void ConTest::resetSocket()
{
if (socket)
{
socket->disconnectFromHost();
socket->close();
delete socket;
socket=0l;
}
}
void ConTest::reset()
{
timer->stop();
lhttps->setText("");
lssh->setText("");
lspeed->setText("");
prhttps->setValue(0);
prspeed->setValue(0);
prssh->setValue(0);
httpsOk=false;
resetSocket();
buttonBox->button(QDialogButtonBox::Retry)->setEnabled(false);
}
void ConTest::start()
{
reset();
testConnection(HTTPS);
}
void ConTest::testConnection(tests test)
{
time=0;
timer->start(100);
resetSocket();
currentTest=test;
if (test==SPEED)
{
if (!httpsOk)
{
slotConSpeed(1,0);
return;
}
broker->testConnection();
return;
}
socket=new QTcpSocket(this);
socket->connectToHost(brokerUrl.host(),test);
connect( socket,SIGNAL(connected()),this,SLOT(slotConnected()));
connect( socket, SIGNAL(error(QAbstractSocket::SocketError)),this,SLOT(slotError(QAbstractSocket::SocketError)));
}
void ConTest::slotConnected()
{
x2goDebug<<"connected\n";
timer->stop();
QPalette pal=lhttps->palette();
pal.setColor(QPalette::WindowText, Qt::green);
switch (currentTest)
{
case HTTPS:
prhttps->setValue(100);
lhttps->setText(tr("OK"));
lhttps->setPalette(pal);
httpsOk=true;
testConnection(SSH);
break;
case SSH:
prssh->setValue(100);
lssh->setText(tr("OK"));
lssh->setPalette(pal);
testConnection(SPEED);
break;
default:
break;
}
}
void ConTest::slotConSpeed(int msecElapsed, int bytesRecived)
{
timer->stop();
prspeed->setValue(100);
double sec=msecElapsed/1000.;
int KB=bytesRecived/1024;
int Kbsec=(int)(KB/sec)*8;
QPalette pal=lspeed->palette();
pal.setColor(QPalette::WindowText, Qt::green);
if (Kbsec<1000)
pal.setColor(QPalette::WindowText, Qt::yellow);
if (Kbsec<512)
pal.setColor(QPalette::WindowText, Qt::red);
lspeed->setPalette(pal);
lspeed->setText(QString::number(Kbsec)+" Kb/s");
buttonBox->button(QDialogButtonBox::Retry)->setEnabled(true);
}
void ConTest::slotError(QAbstractSocket::SocketError socketError)
{
QString error;
if (socketError==QAbstractSocket::SocketTimeoutError)
error=tr("Socket operation timed out");
else
error=socket->errorString();
x2goDebug<<"Error: "<<error<<endl;
timer->stop();
QPalette pal=lhttps->palette();
pal.setColor(QPalette::WindowText, Qt::red);
switch (currentTest)
{
case HTTPS:
prhttps->setValue(100);
lhttps->setText(tr("Failed: ")+error);
lhttps->setPalette(pal);
testConnection(SSH);
break;
case SSH:
prssh->setValue(100);
lssh->setText(tr("Failed: ")+error);
lssh->setPalette(pal);
testConnection(SPEED);
break;
default:
break;
}
}
void ConTest::slotTimer()
{
time++;
if (time>150)
{
if (currentTest==SSH || currentTest==HTTPS)
{
socket->close();
slotError(QAbstractSocket::SocketTimeoutError);
}
}
QProgressBar* bar=0l;
switch (currentTest)
{
case SSH:
bar=prssh;
break;
case HTTPS:
bar=prhttps;
break;
case SPEED:
bar=prspeed;
break;
}
if (bar->value()==100)
bar->setValue(0);
else
bar->setValue(bar->value()+10);
}
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