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Change browser protocol options so it can only be IPv4 or IPv6, not both.

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This commit is contained in:
Jonathan Bagg
2019-03-05 21:26:41 -05:00
parent e92ba9936c
commit c286fcd2c0
4 changed files with 25 additions and 41 deletions
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22
avahiclient.cpp
View File

@ -97,7 +97,7 @@ public:
break;
case AVAHI_BROWSER_NEW:
if (!ref->resolvers.contains(key))
ref->resolvers.insert(key, avahi_service_resolver_new(ref->client, interface, protocol, name, type, domain, AVAHI_PROTO_UNSPEC, AVAHI_LOOKUP_USE_MULTICAST, resolveCallback, ref));
ref->resolvers.insert(key, avahi_service_resolver_new(ref->client, interface, protocol, name, type, domain, ref->aProtocol, AVAHI_LOOKUP_USE_MULTICAST, resolveCallback, ref));
break;
case AVAHI_BROWSER_REMOVE:
if (!ref->resolvers.contains(key))
@ -166,10 +166,7 @@ public:
char a[AVAHI_ADDRESS_STR_MAX];
avahi_address_snprint(a, sizeof(a), address);
QHostAddress addr(a);
if (protocol == AVAHI_PROTO_INET6)
zcs->setIpv6(addr);
else if (protocol == AVAHI_PROTO_INET)
zcs->setIp(addr);
zcs->setIp(addr);
if (newRecord)
emit ref->pub->serviceAdded(zcs);
@ -208,6 +205,7 @@ public:
AvahiClient *client;
AvahiEntryGroup *group;
AvahiServiceBrowser *browser;
AvahiProtocol aProtocol;
QMap <QString, AvahiServiceResolver *> resolvers;
AvahiStringList *txt;
};
@ -294,19 +292,19 @@ void QZeroConf::clearServiceTxtRecords()
void QZeroConf::startBrowser(QString type, QAbstractSocket::NetworkLayerProtocol protocol)
{
AvahiProtocol avahiProtocol;
if (pri->browser)
emit error(QZeroConf::browserFailed);
switch (protocol) {
case QAbstractSocket::IPv4Protocol: avahiProtocol = AVAHI_PROTO_INET; break;
case QAbstractSocket::IPv6Protocol: avahiProtocol = AVAHI_PROTO_INET6; break;
case QAbstractSocket::AnyIPProtocol: avahiProtocol = AVAHI_PROTO_UNSPEC; break;
default: avahiProtocol = AVAHI_PROTO_INET; break;
case QAbstractSocket::IPv4Protocol: pri->aProtocol = AVAHI_PROTO_INET; break;
case QAbstractSocket::IPv6Protocol: pri->aProtocol = AVAHI_PROTO_INET6; break;
default:
qDebug("QZeroConf::startBrowser() - unsupported protocol, using IPv4");
pri->aProtocol = AVAHI_PROTO_INET;
break;
};
pri->browser = avahi_service_browser_new(pri->client, AVAHI_IF_UNSPEC, avahiProtocol, type.toUtf8(), NULL, AVAHI_LOOKUP_USE_MULTICAST, QZeroConfPrivate::browseCallback, pri);
pri->browser = avahi_service_browser_new(pri->client, AVAHI_IF_UNSPEC, pri->aProtocol, type.toUtf8(), NULL, AVAHI_LOOKUP_USE_MULTICAST, QZeroConfPrivate::browseCallback, pri);
if (!pri->browser)
emit error(QZeroConf::browserFailed);
}

22
avahicore.cpp
View File

@ -128,7 +128,7 @@ public:
break;
case AVAHI_BROWSER_NEW:
if (!ref->resolvers.contains(key))
ref->resolvers.insert(key, avahi_s_service_resolver_new(ref->server, interface, protocol, name, type, domain, AVAHI_PROTO_UNSPEC, AVAHI_LOOKUP_USE_MULTICAST, resolveCallback, ref));
ref->resolvers.insert(key, avahi_s_service_resolver_new(ref->server, interface, protocol, name, type, domain, ref->aProtocol, AVAHI_LOOKUP_USE_MULTICAST, resolveCallback, ref));
break;
case AVAHI_BROWSER_REMOVE:
if (!ref->resolvers.contains(key))
@ -196,10 +196,7 @@ public:
char a[AVAHI_ADDRESS_STR_MAX];
avahi_address_snprint(a, sizeof(a), address);
QHostAddress addr(a);
if (protocol == AVAHI_PROTO_INET6)
zcs->setIpv6(addr);
else if (protocol == AVAHI_PROTO_INET)
zcs->setIp(addr);
zcs->setIp(addr);
if (newRecord)
emit ref->pub->serviceAdded(zcs);
@ -265,6 +262,7 @@ public:
AvahiServerConfig config;
AvahiSEntryGroup *group;
AvahiSServiceBrowser *browser;
AvahiProtocol aProtocol;
QMap <QString, AvahiSServiceResolver *> resolvers;
AvahiStringList *txt;
bool ready, registerWaiting;
@ -347,19 +345,19 @@ void QZeroConf::clearServiceTxtRecords()
void QZeroConf::startBrowser(QString type, QAbstractSocket::NetworkLayerProtocol protocol)
{
AvahiProtocol avahiProtocol;
if (pri->browser)
emit error(QZeroConf::browserFailed);
switch (protocol) {
case QAbstractSocket::IPv4Protocol: avahiProtocol = AVAHI_PROTO_INET; break;
case QAbstractSocket::IPv6Protocol: avahiProtocol = AVAHI_PROTO_INET6; break;
case QAbstractSocket::AnyIPProtocol: avahiProtocol = AVAHI_PROTO_UNSPEC; break;
default: avahiProtocol = AVAHI_PROTO_INET; break;
case QAbstractSocket::IPv4Protocol: pri->aProtocol = AVAHI_PROTO_INET; break;
case QAbstractSocket::IPv6Protocol: pri->aProtocol = AVAHI_PROTO_INET6; break;
default:
qDebug("QZeroConf::startBrowser() - unsupported protocol, using IPv4");
pri->aProtocol = AVAHI_PROTO_INET;
break;
};
pri->browser = avahi_s_service_browser_new(pri->server, AVAHI_IF_UNSPEC, avahiProtocol, type.toUtf8(), NULL, AVAHI_LOOKUP_USE_MULTICAST, QZeroConfPrivate::browseCallback, pri);
pri->browser = avahi_s_service_browser_new(pri->server, AVAHI_IF_UNSPEC, pri->aProtocol, type.toUtf8(), NULL, AVAHI_LOOKUP_USE_MULTICAST, QZeroConfPrivate::browseCallback, pri);
if (!pri->browser)
emit error(QZeroConf::browserFailed);
}

11
bonjour.cpp
View File

@ -195,10 +195,7 @@ void DNSSD_API QZeroConfPrivate::addressReply(DNSServiceRef sdRef,
if (err == kDNSServiceErr_NoError) {
if ((flags & kDNSServiceFlagsAdd) != 0) {
QHostAddress hAddress(address);
if (hAddress.protocol() == QAbstractSocket::IPv6Protocol)
ref->work.head()->setIpv6(hAddress);
else
ref->work.head()->setIp(hAddress);
ref->work.head()->setIp(hAddress);
QString key = ref->work.head()->name() + QString::number(interfaceIndex);
if (!ref->pub->services.contains(key)) {
@ -349,8 +346,10 @@ void QZeroConf::startBrowser(QString type, QAbstractSocket::NetworkLayerProtocol
switch (protocol) {
case QAbstractSocket::IPv4Protocol: pri->protocol = kDNSServiceProtocol_IPv4; break;
case QAbstractSocket::IPv6Protocol: pri->protocol = kDNSServiceProtocol_IPv6; break;
case QAbstractSocket::AnyIPProtocol: pri->protocol = kDNSServiceProtocol_IPv4 | kDNSServiceProtocol_IPv6; break;
default: pri->protocol = kDNSServiceProtocol_IPv4; break;
default:
qDebug("QZeroConf::startBrowser() - unsupported protocol, using IPv4");
pri->protocol = kDNSServiceProtocol_IPv4;
break;
};
err = DNSServiceBrowse(&pri->browser, 0, 0, type.toUtf8(), 0, (DNSServiceBrowseReply) QZeroConfPrivate::browseCallback, pri);

11
qzeroconfservice.h
View File

@ -28,11 +28,6 @@ public:
QMutexLocker locker(&m_lock);
return m_ip;
}
QHostAddress ipv6()
{
QMutexLocker locker(&m_lock);
return m_ipv6;
}
inline quint32 interfaceIndex() const {return m_interfaceIndex;}
quint16 port() const {return m_port;}
QMap <QByteArray, QByteArray> txt() const {return m_txt;}
@ -43,17 +38,11 @@ private:
QMutexLocker locker(&m_lock);
m_ip = ip;
}
void setIpv6(const QHostAddress &ipv6)
{
QMutexLocker locker(&m_lock);
m_ipv6 = ipv6;
}
QString m_name;
QString m_type;
QString m_domain;
QString m_host;
QHostAddress m_ip;
QHostAddress m_ipv6;
quint32 m_interfaceIndex;
quint16 m_port;
QMap <QByteArray, QByteArray> m_txt;