60 lines
1.6 KiB
C++
60 lines
1.6 KiB
C++
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// Qt includes
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#include <QUrl>
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#include <xbmcvideochecker/XBMCVideoChecker.h>
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XBMCVideoChecker::XBMCVideoChecker(QString address, uint64_t interval_ms, Hyperion * hyperion, int priority) :
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QObject(),
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_timer(),
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_networkManager(),
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_request(QUrl(QString("http://%1/jsonrpc?request={\"jsonrpc\":\"2.0\",\"method\":\"Player.GetActivePlayers\",\"id\":1}").arg(address))),
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_hyperion(hyperion),
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_priority(priority)
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{
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// setup timer
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_timer.setSingleShot(false);
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_timer.setInterval(interval_ms);
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connect(&_timer, SIGNAL(timeout()), this, SLOT(sendRequest()));
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//setup network manager
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connect(&_networkManager, SIGNAL(finished(QNetworkReply*)), this, SLOT(receiveReply(QNetworkReply*)));
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}
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void XBMCVideoChecker::start()
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{
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_timer.start();
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}
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void XBMCVideoChecker::sendRequest()
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{
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_networkManager.get(_request);
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}
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void XBMCVideoChecker::receiveReply(QNetworkReply * reply)
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{
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if (reply->error() != QNetworkReply::NoError)
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{
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std::cerr << "Error while requesting XBMC video info: " << reply->errorString().toStdString() << std::endl;
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}
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else
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{
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const QString jsonReply(reply->readAll());
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if (jsonReply.contains("playerid"))
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{
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// something is playing. check for "video" to check if a video is playing
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// clear our priority channel to allow the grabbed vido colors to be shown
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_hyperion->clear(_priority);
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}
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else
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{
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// Nothing is playing. set our priority channel completely to black
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// The timeout is used to have the channel cleared after 30 seconds of connection problems...
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_hyperion->setColor(_priority, RgbColor::BLACK, 30000);
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}
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}
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// close reply
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reply->close();
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}
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