1 files changed, 103 insertions, 0 deletions
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;
+}