Move src/bonjour to 3rdparty/qqbonjour-src and add its license to the third party license list.

Fixes mumble-voip/mumble#2160

9 files changed, 591 insertions, 0 deletions

diff --git a/3rdparty/qqbonjour-src/BonjourRecord.h b/3rdparty/qqbonjour-src/BonjourRecord.h
new file mode 100644
index 000000000..3bf553eb1
--- /dev/null
+++ b/3rdparty/qqbonjour-src/BonjourRecord.h
@@ -0,0 +1,57 @@
+/*
+Copyright (c) 2007, Trenton Schulz
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. The name of the author may not be used to endorse or promote products
+    derived from this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
+WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
+EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+#ifndef MUMBLE_BONJOUR_RECORD_H_
+#define MUMBLE_BONJOUR_RECORD_H_
+
+#include <QtCore/QMetaType>
+#include <QtCore/QString>
+
+class BonjourRecord {
+	public:
+		BonjourRecord() {}
+		BonjourRecord(const QString &name, const QString &regType, const QString &domain)
+				: serviceName(name), registeredType(regType), replyDomain(domain) {}
+		BonjourRecord(const char *name, const char *regType, const char *domain) {
+			serviceName = QString::fromUtf8(name);
+			registeredType = QString::fromUtf8(regType);
+			replyDomain = QString::fromUtf8(domain);
+		}
+		QString serviceName;
+		QString registeredType;
+		QString replyDomain;
+		bool operator==(const BonjourRecord &other) const {
+			return serviceName == other.serviceName
+			       && registeredType == other.registeredType
+			       && replyDomain == other.replyDomain;
+		}
+};
+
+Q_DECLARE_METATYPE(BonjourRecord)
+
+#endif
diff --git a/3rdparty/qqbonjour-src/BonjourServiceBrowser.cpp b/3rdparty/qqbonjour-src/BonjourServiceBrowser.cpp
new file mode 100644
index 000000000..ce30e5f66
--- /dev/null
+++ b/3rdparty/qqbonjour-src/BonjourServiceBrowser.cpp
@@ -0,0 +1,85 @@
+/*
+Copyright (c) 2007, Trenton Schulz
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. The name of the author may not be used to endorse or promote products
+    derived from this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
+WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
+EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+#include "murmur_pch.h"
+
+#include "BonjourServiceBrowser.h"
+
+BonjourServiceBrowser::BonjourServiceBrowser(QObject *p)
+		: QObject(p), dnssref(0), bonjourSocket(0) {
+}
+
+BonjourServiceBrowser::~BonjourServiceBrowser() {
+	if (dnssref) {
+		DNSServiceRefDeallocate(dnssref);
+		dnssref = 0;
+	}
+}
+
+void BonjourServiceBrowser::browseForServiceType(const QString &serviceType) {
+	DNSServiceErrorType err = DNSServiceBrowse(&dnssref, 0, 0, serviceType.toUtf8().constData(), 0,
+	                          bonjourBrowseReply, this);
+	if (err != kDNSServiceErr_NoError) {
+		emit error(err);
+	} else {
+		int sockfd = DNSServiceRefSockFD(dnssref);
+		if (sockfd == -1) {
+			emit error(kDNSServiceErr_Invalid);
+		} else {
+			bonjourSocket = new QSocketNotifier(sockfd, QSocketNotifier::Read, this);
+			connect(bonjourSocket, SIGNAL(activated(int)), this, SLOT(bonjourSocketReadyRead()));
+		}
+	}
+}
+
+void BonjourServiceBrowser::bonjourSocketReadyRead() {
+	DNSServiceErrorType err = DNSServiceProcessResult(dnssref);
+	if (err != kDNSServiceErr_NoError)
+		emit error(err);
+}
+
+void BonjourServiceBrowser::bonjourBrowseReply(DNSServiceRef , DNSServiceFlags flags,
+        quint32 , DNSServiceErrorType errorCode,
+        const char *serviceName, const char *regType,
+        const char *replyDomain, void *context) {
+	BonjourServiceBrowser *serviceBrowser = static_cast<BonjourServiceBrowser *>(context);
+	if (errorCode != kDNSServiceErr_NoError) {
+		emit serviceBrowser->error(errorCode);
+	} else {
+		BonjourRecord bonjourRecord(serviceName, regType, replyDomain);
+		if (flags & kDNSServiceFlagsAdd) {
+			if (!serviceBrowser->bonjourRecords.contains(bonjourRecord))
+				serviceBrowser->bonjourRecords.append(bonjourRecord);
+		} else {
+			serviceBrowser->bonjourRecords.removeAll(bonjourRecord);
+		}
+		if (!(flags & kDNSServiceFlagsMoreComing)) {
+			emit serviceBrowser->currentBonjourRecordsChanged(serviceBrowser->bonjourRecords);
+		}
+	}
+}
diff --git a/3rdparty/qqbonjour-src/BonjourServiceBrowser.h b/3rdparty/qqbonjour-src/BonjourServiceBrowser.h
new file mode 100644
index 000000000..0bc0c743a
--- /dev/null
+++ b/3rdparty/qqbonjour-src/BonjourServiceBrowser.h
@@ -0,0 +1,67 @@
+/*
+Copyright (c) 2007, Trenton Schulz
+Copyright (c) 2009-2011, Stefan Hacker
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. The name of the author may not be used to endorse or promote products
+    derived from this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
+WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
+EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+#ifndef MUMBLE_BONJOURSERVICEBROWSER_H_
+#define MUMBLE_BONJOURSERVICEBROWSER_H_
+
+#include <dns_sd.h>
+
+#include <QtCore/QObject>
+
+#include "BonjourRecord.h"
+
+class QSocketNotifier;
+
+class BonjourServiceBrowser : public QObject {
+		Q_OBJECT
+	public:
+		BonjourServiceBrowser(QObject *parent = 0);
+		~BonjourServiceBrowser();
+		void browseForServiceType(const QString &serviceType);
+		inline QList<BonjourRecord> currentRecords() const {
+			return bonjourRecords;
+		}
+
+	signals:
+		void currentBonjourRecordsChanged(const QList<BonjourRecord> &list);
+		void error(DNSServiceErrorType err);
+
+	private slots:
+		void bonjourSocketReadyRead();
+
+	private:
+		static void DNSSD_API bonjourBrowseReply(DNSServiceRef , DNSServiceFlags flags, quint32,
+		        DNSServiceErrorType errorCode, const char *serviceName,
+		        const char *regType, const char *replyDomain, void *context);
+		DNSServiceRef dnssref;
+		QSocketNotifier *bonjourSocket;
+		QList<BonjourRecord> bonjourRecords;
+};
+
+#endif
diff --git a/3rdparty/qqbonjour-src/BonjourServiceRegister.cpp b/3rdparty/qqbonjour-src/BonjourServiceRegister.cpp
new file mode 100644
index 000000000..110f06aca
--- /dev/null
+++ b/3rdparty/qqbonjour-src/BonjourServiceRegister.cpp
@@ -0,0 +1,98 @@
+/*
+Copyright (c) 2007, Trenton Schulz
+Copyright (c) 2009-2011, Stefan Hacker
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. The name of the author may not be used to endorse or promote products
+    derived from this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
+WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
+EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+#include "murmur_pch.h"
+
+#include "BonjourServiceRegister.h"
+
+BonjourServiceRegister::BonjourServiceRegister(QObject *p)
+		: QObject(p), dnssref(0), bonjourSocket(0) {
+}
+
+BonjourServiceRegister::~BonjourServiceRegister() {
+	if (dnssref) {
+		DNSServiceRefDeallocate(dnssref);
+		dnssref = 0;
+	}
+}
+
+void BonjourServiceRegister::registerService(const BonjourRecord &record, quint16 servicePort) {
+	if (dnssref) {
+		qWarning("Warning: Already registered a service for this object, aborting new register");
+		return;
+	}
+	quint16 bigEndianPort = servicePort;
+#if Q_BYTE_ORDER == Q_LITTLE_ENDIAN
+	{
+		bigEndianPort =  static_cast<quint16>(((servicePort & 0x00ff) << 8) | ((servicePort & 0xff00) >> 8));
+	}
+#endif
+
+	DNSServiceErrorType err = DNSServiceRegister(&dnssref, 0, 0,
+	                          record.serviceName.isEmpty() ? 0
+	                          : record.serviceName.toUtf8().constData(),
+	                          record.registeredType.toUtf8().constData(),
+	                          record.replyDomain.isEmpty() ? 0
+	                          : record.replyDomain.toUtf8().constData(), 0,
+	                          bigEndianPort, 0, 0, bonjourRegisterService, this);
+	if (err != kDNSServiceErr_NoError) {
+		emit error(err);
+	} else {
+		int sockfd = DNSServiceRefSockFD(dnssref);
+		if (sockfd == -1) {
+			emit error(kDNSServiceErr_Invalid);
+		} else {
+			bonjourSocket = new QSocketNotifier(sockfd, QSocketNotifier::Read, this);
+			connect(bonjourSocket, SIGNAL(activated(int)), this, SLOT(bonjourSocketReadyRead()));
+		}
+	}
+}
+
+
+void BonjourServiceRegister::bonjourSocketReadyRead() {
+	DNSServiceErrorType err = DNSServiceProcessResult(dnssref);
+	if (err != kDNSServiceErr_NoError)
+		emit error(err);
+}
+
+
+void DNSSD_API BonjourServiceRegister::bonjourRegisterService(DNSServiceRef, DNSServiceFlags,
+        DNSServiceErrorType errorCode, const char *name,
+        const char *regtype, const char *domain,
+        void *data) {
+	BonjourServiceRegister *serviceRegister = static_cast<BonjourServiceRegister *>(data);
+	if (errorCode != kDNSServiceErr_NoError) {
+		emit serviceRegister->error(errorCode);
+	} else {
+		serviceRegister->finalRecord = BonjourRecord(QString::fromUtf8(name),
+		                               QString::fromUtf8(regtype),
+		                               QString::fromUtf8(domain));
+		emit serviceRegister->serviceRegistered(serviceRegister->finalRecord);
+	}
+}
diff --git a/3rdparty/qqbonjour-src/BonjourServiceRegister.h b/3rdparty/qqbonjour-src/BonjourServiceRegister.h
new file mode 100644
index 000000000..6b37749c3
--- /dev/null
+++ b/3rdparty/qqbonjour-src/BonjourServiceRegister.h
@@ -0,0 +1,69 @@
+/*
+Copyright (c) 2007, Trenton Schulz
+Copyright (c) 2009-2011, Stefan Hacker
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. The name of the author may not be used to endorse or promote products
+    derived from this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
+WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
+EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+#ifndef MUMBLE_BONJOUR_SERVICE_REGISTER_H_
+#define MUMBLE_BONJOUR_SERVICE_REGISTER_H_
+
+// Bonjour flags
+#include <dns_sd.h>
+#include <QtCore/QObject>
+
+#include "BonjourRecord.h"
+
+class QSocketNotifier;
+
+class BonjourServiceRegister : public QObject {
+		Q_OBJECT
+	public:
+		BonjourServiceRegister(QObject *p = 0);
+		~BonjourServiceRegister();
+
+		void registerService(const BonjourRecord &record, quint16 servicePort);
+		inline BonjourRecord registeredRecord() const {
+			return finalRecord;
+		}
+
+	signals:
+		void error(DNSServiceErrorType error);
+		void serviceRegistered(const BonjourRecord &record);
+
+	private slots:
+		void bonjourSocketReadyRead();
+
+	private:
+		static void DNSSD_API bonjourRegisterService(DNSServiceRef sdRef, DNSServiceFlags,
+		        DNSServiceErrorType errorCode, const char *name,
+		        const char *regtype, const char *domain,
+		        void *context);
+		DNSServiceRef dnssref;
+		QSocketNotifier *bonjourSocket;
+		BonjourRecord finalRecord;
+};
+
+#endif
diff --git a/3rdparty/qqbonjour-src/BonjourServiceResolver.cpp b/3rdparty/qqbonjour-src/BonjourServiceResolver.cpp
new file mode 100644
index 000000000..503f24c97
--- /dev/null
+++ b/3rdparty/qqbonjour-src/BonjourServiceResolver.cpp
@@ -0,0 +1,103 @@
+/*
+Copyright (c) 2007, Trenton Schulz
+Copyright (C) 2009-2011, Thorvald Natvig <thorvald@natvig.com>
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. The name of the author may not be used to endorse or promote products
+    derived from this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
+WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
+EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+#include "murmur_pch.h"
+
+#include "BonjourServiceResolver.h"
+
+BonjourServiceResolver::ResolveRecord::ResolveRecord(const BonjourRecord &r, BonjourServiceResolver *p) : record(r), bsr(p), dnssref(NULL), bonjourSocket(NULL), bonjourPort(-1) {
+}
+
+BonjourServiceResolver::ResolveRecord::~ResolveRecord() {
+	delete bonjourSocket;
+	if (dnssref)
+		DNSServiceRefDeallocate(dnssref);
+}
+
+BonjourServiceResolver::BonjourServiceResolver(QObject *p) : QObject(p) {
+}
+
+BonjourServiceResolver::~BonjourServiceResolver() {
+	foreach(ResolveRecord *rr, qmResolvers)
+		delete rr;
+}
+
+void BonjourServiceResolver::resolveBonjourRecord(const BonjourRecord &record) {
+	ResolveRecord *rr = new ResolveRecord(record, this);
+
+	DNSServiceErrorType err = DNSServiceResolve(& rr->dnssref, 0, 0,
+	                          record.serviceName.toUtf8().constData(),
+	                          record.registeredType.toUtf8().constData(),
+	                          record.replyDomain.toUtf8().constData(),
+	                          static_cast<DNSServiceResolveReply>(bonjourResolveReply), rr);
+
+	if (err == kDNSServiceErr_NoError) {
+		int sockfd = DNSServiceRefSockFD(rr->dnssref);
+		if (sockfd == -1) {
+			err = kDNSServiceErr_Invalid;
+		} else {
+			rr->bonjourSocket = new QSocketNotifier(sockfd, QSocketNotifier::Read, this);
+			connect(rr->bonjourSocket, SIGNAL(activated(int)), this, SLOT(bonjourSocketReadyRead(int)));
+			qmResolvers.insert(sockfd, rr);
+			return;
+		}
+	}
+
+	emit error(record, err);
+	delete rr;
+}
+
+void BonjourServiceResolver::bonjourSocketReadyRead(int sockfd) {
+	ResolveRecord *rr = qmResolvers.value(sockfd);
+
+	if (! rr)
+		return;
+
+	DNSServiceErrorType err = DNSServiceProcessResult(rr->dnssref);
+	if (err != kDNSServiceErr_NoError)
+		emit error(rr->record, err);
+
+}
+
+
+void BonjourServiceResolver::bonjourResolveReply(DNSServiceRef, DNSServiceFlags ,
+        quint32 , DNSServiceErrorType errorCode,
+        const char *, const char *hosttarget, quint16 port,
+        quint16 , const unsigned char *, void *context) {
+	ResolveRecord *rr = static_cast<ResolveRecord *>(context);
+	rr->bsr->qmResolvers.remove(DNSServiceRefSockFD(rr->dnssref));
+
+	if (errorCode != kDNSServiceErr_NoError) {
+		emit rr->bsr->error(rr->record, errorCode);
+		return;
+	}
+	rr->bonjourPort = qFromBigEndian<quint16>(port);
+	emit rr->bsr->bonjourRecordResolved(rr->record, QString::fromUtf8(hosttarget), rr->bonjourPort);
+	delete rr;
+}
diff --git a/3rdparty/qqbonjour-src/BonjourServiceResolver.h b/3rdparty/qqbonjour-src/BonjourServiceResolver.h
new file mode 100644
index 000000000..d2a669ea1
--- /dev/null
+++ b/3rdparty/qqbonjour-src/BonjourServiceResolver.h
@@ -0,0 +1,74 @@
+/*
+Copyright (c) 2007, Trenton Schulz
+Copyright (c) 2009-2011, Stefan Hacker
+Copyright (C) 2009-2011, Thorvald Natvig <thorvald@natvig.com>
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. The name of the author may not be used to endorse or promote products
+    derived from this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
+WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
+EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+#ifndef MUMBLE_BONJOURSERVICERESOLVER_H_
+#define MUMBLE_BONJOURSERVICERESOLVER_H_
+
+#include <QtCore/QMap>
+#include <QtCore/QObject>
+
+#include <dns_sd.h>
+
+#include "BonjourRecord.h"
+
+class QSocketNotifier;
+
+class BonjourServiceResolver : public QObject {
+		Q_OBJECT
+	protected:
+		struct ResolveRecord {
+			BonjourRecord record;
+			BonjourServiceResolver *bsr;
+			DNSServiceRef dnssref;
+			QSocketNotifier *bonjourSocket;
+			int bonjourPort;
+			ResolveRecord(const BonjourRecord &, BonjourServiceResolver *);
+			~ResolveRecord();
+		};
+
+		QMap<int, ResolveRecord *> qmResolvers;
+	public:
+		BonjourServiceResolver(QObject *parent);
+		~BonjourServiceResolver();
+
+		void resolveBonjourRecord(const BonjourRecord &record);
+	signals:
+		void bonjourRecordResolved(BonjourRecord record, QString hostname, int port);
+		void error(BonjourRecord record, DNSServiceErrorType error);
+	private slots:
+		void bonjourSocketReadyRead(int);
+	private:
+		static void DNSSD_API bonjourResolveReply(DNSServiceRef sdRef, DNSServiceFlags flags,
+		        quint32 interfaceIndex, DNSServiceErrorType errorCode,
+		        const char *fullName, const char *hosttarget, quint16 port,
+		        quint16 txtLen, const unsigned char *txtRecord, void *context);
+};
+
+#endif
diff --git a/3rdparty/qqbonjour-src/LICENSE b/3rdparty/qqbonjour-src/LICENSE
new file mode 100644
index 000000000..0d974d830
--- /dev/null
+++ b/3rdparty/qqbonjour-src/LICENSE
@@ -0,0 +1,25 @@
+Copyright (c) 2007, Trenton Schulz
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+    this list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright notice,
+    this list of conditions and the following disclaimer in the documentation
+    and/or other materials provided with the distribution.
+
+ 3. The name of the author may not be used to endorse or promote products
+    derived from this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
+WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
+EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/3rdparty/qqbonjour-src/README b/3rdparty/qqbonjour-src/README
new file mode 100644
index 000000000..c13703607
--- /dev/null
+++ b/3rdparty/qqbonjour-src/README
@@ -0,0 +1,13 @@
+The files in this directory are originally from an article
+in Qt Quarterly 23:
+
+https://doc.qt.io/archives/qq/qq23-bonjour.html
+
+The files in this directory are used directly in the
+Mumble and Murmur build. Because of this, there is no
+"qqbonjour-build" directory.
+
+These files are modified and are now de facto maintained by
+the Mumble project.
+
+For information about the license, see the LICENSE file.