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Viewing changes to src/widgets/CBroadcastDiscoveryWidget.cpp

  • Committer: Nathan Osman
  • Date: 2012-06-29 23:22:49 UTC
  • Revision ID: admin@quickmediasolutions.com-20120629232249-17eu8xp4ta0ooqyp
Finished implementing broadcast discovery page in wizard.

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src/widgets/CBroadcastDiscoveryWidget.cpp
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   You should have received a copy of the GNU General Public License
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   along with this program.  If not, see <http://www.gnu.org/licenses/>. */
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#include <QDebug>
 
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#include <QPixmap>
 
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#include <util/network.h>
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#include <widgets/CBroadcastDiscoveryWidget.h>
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#include "ui_CBroadcastDiscoveryWidget.h"
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void CBroadcastDiscoveryWidget::StartBroadcasting()
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{
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    ui->DiscoveryLabel->setText(tr("Broadcast discovery in progress..."));
 
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    /* We may already be broadcasting, so stop. */
 
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    StopBroadcasting();
 
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    qDebug() << "Started broadcasting on all network interfaces.";
 
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    ui->DiscoveryLabel->setText(tr("Searching for other machines..."));
 
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    /* Listen for any incoming pings. */
 
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    m_listener = new CBasicListener;
 
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    connect(m_listener, SIGNAL(Ping(QHostAddress,QVariantMap)), SLOT(OnPing(QHostAddress)));
 
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    m_listener->Init();
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    /* For each of the usable network interfaces, create a broadcaster
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       that immediately begins listening / broadcasting. */
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        m_broadcasters.append(broadcaster);
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    }
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    /* And we also listen for any incoming pings. */
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    m_listener = new CBasicListener;
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    connect(m_listener, SIGNAL(Ping(QHostAddress,QByteArray)), SLOT(OnPing(QHostAddress)));
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    m_listener->Init();
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}
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void CBroadcastDiscoveryWidget::StopBroadcasting()
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{
 
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    qDebug() << "Stopped broadcasting on all network interfaces.";
 
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    /* Free all of the broadcasters and the listener. */
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    qDeleteAll(m_broadcasters);
 
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    m_broadcasters.clear();
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    if(m_listener)
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    {
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    foreach(CBasicBroadcaster * broadcaster, m_broadcasters)
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        if(broadcaster->HasAddress(address))
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        {
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            ui->DiscoveryLabel->setText(tr("Found interface broadcasting to us."));
 
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            ui->DiscoveryStatus->setPixmap(QPixmap(":/images/success.png"));
 
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            ui->DiscoveryLabel->setText(tr("Network discovery complete!"));
 
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            m_interface = broadcaster->GetName();
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        }
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}