85 lines
2.7 KiB
C++
85 lines
2.7 KiB
C++
#include <bonjour/bonjourbrowserwrapper.h>
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//qt incl
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#include <QTimer>
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// bonjour
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#include <bonjour/bonjourservicebrowser.h>
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#include <bonjour/bonjourserviceresolver.h>
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BonjourBrowserWrapper* BonjourBrowserWrapper::instance = nullptr;
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BonjourBrowserWrapper::BonjourBrowserWrapper(QObject * parent)
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: QObject(parent)
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, _bonjourResolver(new BonjourServiceResolver(this))
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, _timerBonjourResolver(new QTimer(this))
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{
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// register meta
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qRegisterMetaType<QMap<QString,BonjourRecord>>("QMap<QString,BonjourRecord>");
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BonjourBrowserWrapper::instance = this;
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connect(_bonjourResolver, &BonjourServiceResolver::bonjourRecordResolved, this, &BonjourBrowserWrapper::bonjourRecordResolved);
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connect(_timerBonjourResolver, &QTimer::timeout, this, &BonjourBrowserWrapper::bonjourResolve);
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_timerBonjourResolver->setInterval(1000);
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_timerBonjourResolver->start();
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// browse for _hyperiond-http._tcp
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browseForServiceType(QLatin1String("_hyperiond-http._tcp"));
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}
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bool BonjourBrowserWrapper::browseForServiceType(const QString &serviceType)
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{
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if(!_browsedServices.contains(serviceType))
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{
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BonjourServiceBrowser* newBrowser = new BonjourServiceBrowser(this);
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connect(newBrowser, &BonjourServiceBrowser::currentBonjourRecordsChanged, this, &BonjourBrowserWrapper::currentBonjourRecordsChanged);
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newBrowser->browseForServiceType(serviceType);
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_browsedServices.insert(serviceType, newBrowser);
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return true;
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}
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return false;
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}
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void BonjourBrowserWrapper::currentBonjourRecordsChanged(const QList<BonjourRecord> &list)
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{
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_hyperionSessions.clear();
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for ( auto rec : list )
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{
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_hyperionSessions.insert(rec.serviceName, rec);
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}
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}
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void BonjourBrowserWrapper::bonjourRecordResolved(const QHostInfo &hostInfo, int port)
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{
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if ( _hyperionSessions.contains(_bonjourCurrentServiceToResolve))
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{
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QString host = hostInfo.hostName();
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QString domain = _hyperionSessions[_bonjourCurrentServiceToResolve].replyDomain;
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if (host.endsWith("."+domain))
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{
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host.remove(host.length()-domain.length()-1,domain.length()+1);
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}
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_hyperionSessions[_bonjourCurrentServiceToResolve].hostName = host;
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_hyperionSessions[_bonjourCurrentServiceToResolve].port = port;
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_hyperionSessions[_bonjourCurrentServiceToResolve].address = hostInfo.addresses().isEmpty() ? "" : hostInfo.addresses().first().toString();
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//Debug(_log, "found hyperion session: %s:%d",QSTRING_CSTR(hostInfo.hostName()), port);
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//emit change
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emit browserChange(_hyperionSessions);
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}
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}
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void BonjourBrowserWrapper::bonjourResolve()
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{
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for(auto key : _hyperionSessions.keys())
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{
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if (_hyperionSessions[key].port < 0)
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{
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_bonjourCurrentServiceToResolve = key;
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_bonjourResolver->resolveBonjourRecord(_hyperionSessions[key]);
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break;
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}
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}
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}
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