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tdelibs
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Code Issues Releases Wiki Activity

Remaining Avahi fixes

Browse Source 
git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdelibs@1152787 283d02a7-25f6-0310-bc7c-ecb5cbfe19da
v3.5.13-sru
tpearson 15 years ago
parent 847c48556b
commit 856eea7169
7 changed files with 77 additions and 7 deletions
Show Stats Download Patch File Download Diff File

13
dnssd/domainbrowser.cpp
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@ -48,14 +48,21 @@ void domains_callback(AvahiDomainBrowser*, AvahiIfIndex, AvahiProtocol, AvahiBr
class DomainBrowserPrivate
{
public:
DomainBrowserPrivate(DomainBrowser* owner) : m_browseLAN(false), m_started(false),
m_browser(0), m_owner(owner) {}
DomainBrowserPrivate(DomainBrowser* owner) : m_browseLAN(false), m_started(false)
#ifdef HAVE_DNSSD
, m_browser(0), m_owner(owner)
#endif
{}
#ifdef HAVE_DNSSD
~DomainBrowserPrivate() { if (m_browser) avahi_domain_browser_free(m_browser); }
#endif
QStringList m_domains;
virtual void customEvent(QCustomEvent* event);
bool m_browseLAN;
bool m_started;
#ifdef HAVE_DNSSD
AvahiDomainBrowser* m_browser;
#endif
DomainBrowser* m_owner;
};
@ -132,10 +139,12 @@ void DomainBrowser::domainListChanged(int message,int)
if (message!=KIPCDomainsChanged) return;
bool was_started = d->m_started;
#ifdef HAVE_DNSSD
if (d->m_browser) {
avahi_domain_browser_free(d->m_browser); // LAN query
d->m_browser=0;
}
#endif
d->m_started = false;
// remove all domains and resolvers

39
dnssd/publicservice.cpp
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@ -30,12 +30,14 @@
#include <network/ksocketaddress.h>
#include <kurl.h>
#include <unistd.h>
#ifdef HAVE_DNSSD
#include <avahi-client/client.h>
#ifdef AVAHI_API_0_6
#include <avahi-client/publish.h>
#endif
#include <avahi-common/alternative.h>
#include <avahi-common/strlst.h>
#endif
#include "sdevent.h"
#include "responder.h"
#include "servicebrowser.h"
@ -52,15 +54,22 @@ void publish_callback (AvahiEntryGroup*, AvahiEntryGroupState s, void *context)
class PublicServicePrivate
{
public:
PublicServicePrivate() : m_published(false), m_running(false), m_collision(false), m_group(false)
PublicServicePrivate() : m_published(false), m_running(false), m_collision(false)
#ifdef HAVE_DNSSD
, m_group(false)
#endif
{}
bool m_published;
bool m_running;
bool m_collision;
#ifdef HAVE_DNSSD
AvahiEntryGroup* m_group;
#endif
void commit()
{
#ifdef HAVE_DNSSD
if (!m_collision) avahi_entry_group_commit(m_group);
#endif
}
};
@ -70,10 +79,12 @@ PublicService::PublicService(const QString& name, const QString& type, unsigned
: QObject(), ServiceBase(name, type, QString::null, domain, port)
{
d = new PublicServicePrivate;
#ifdef HAVE_DNSSD
if (Responder::self().client()) {
d->m_group = avahi_entry_group_new(Responder::self().client(), publish_callback,this);
connect(&Responder::self(),SIGNAL(stateChanged(AvahiClientState)),this,SLOT(clientState(AvahiClientState)));
}
#endif
if (domain.isNull())
if (Configuration::publishType()==Configuration::EnumPublishType::LAN) m_domain="local.";
else m_domain=Configuration::publishDomain();
@ -82,7 +93,9 @@ PublicService::PublicService(const QString& name, const QString& type, unsigned
PublicService::~PublicService()
{
#ifdef HAVE_DNSSD
if (d->m_group) avahi_entry_group_free(d->m_group);
#endif
delete d;
}
@ -98,47 +111,57 @@ void PublicService::tryApply()
void PublicService::setServiceName(const QString& serviceName)
{
m_serviceName = serviceName;
#ifdef HAVE_DNSSD
if (d->m_running) {
avahi_entry_group_reset(d->m_group);
tryApply();
}
#endif
}
void PublicService::setDomain(const QString& domain)
{
m_domain = domain;
#ifdef HAVE_DNSSD
if (d->m_running) {
avahi_entry_group_reset(d->m_group);
tryApply();
}
#endif
}
void PublicService::setType(const QString& type)
{
m_type = type;
#ifdef HAVE_DNSSD
if (d->m_running) {
avahi_entry_group_reset(d->m_group);
tryApply();
}
#endif
}
void PublicService::setPort(unsigned short port)
{
m_port = port;
#ifdef HAVE_DNSSD
if (d->m_running) {
avahi_entry_group_reset(d->m_group);
tryApply();
}
#endif
}
void PublicService::setTextData(const QMap<QString,QString>& textData)
{
m_textData = textData;
#ifdef HAVE_DNSSD
if (d->m_running) {
avahi_entry_group_reset(d->m_group);
tryApply();
}
#endif
}
bool PublicService::isPublished() const
@ -155,11 +178,14 @@ bool PublicService::publish()
void PublicService::stop()
{
#ifdef HAVE_DNSSD
if (d->m_group) avahi_entry_group_reset(d->m_group);
#endif
d->m_published = false;
}
bool PublicService::fillEntryGroup()
{
#ifdef HAVE_DNSSD
AvahiStringList *s=0;
QMap<QString,QString>::ConstIterator itEnd = m_textData.end();
for (QMap<QString,QString>::ConstIterator it = m_textData.begin(); it!=itEnd ; ++it)
@ -175,11 +201,15 @@ bool PublicService::fillEntryGroup()
#endif
avahi_string_list_free(s);
return res;
#else
return FALSE;
#endif
}
void PublicService::clientState(AvahiClientState s)
{
if (!d->m_running) return;
#ifdef HAVE_DNSSD
switch (s) {
#ifdef AVAHI_API_0_6
case AVAHI_CLIENT_FAILURE:
@ -201,22 +231,25 @@ void PublicService::clientState(AvahiClientState s)
tryApply();
}
}
#endif
}
void PublicService::publishAsync()
{
if (d->m_running) stop();
#ifdef HAVE_DNSSD
if (!d->m_group) {
emit published(false);
return;
}
#ifdef HAVE_DNSSD
AvahiClientState s=Responder::self().state();
#endif
d->m_running=true;
d->m_collision=true; // make it look like server is getting out of collision to force registering
#ifdef HAVE_DNSSD
clientState(s);
#endif
}
#ifdef HAVE_DNSSD
@ -251,6 +284,7 @@ const KURL PublicService::toInvitation(const QString& host)
void PublicService::customEvent(QCustomEvent* event)
{
#ifdef HAVE_DNSSD
if (event->type()==QEvent::User+SD_PUBLISH) {
if (!static_cast<PublishEvent*>(event)->m_ok) {
setServiceName(QString::fromUtf8(avahi_alternative_service_name(m_serviceName.utf8())));
@ -259,6 +293,7 @@ void PublicService::customEvent(QCustomEvent* event)
d->m_published=true;
emit published(true);
}
#endif
}
void PublicService::virtual_hook(int, void*)

4
dnssd/publicservice.h
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@ -23,7 +23,11 @@
#include <qobject.h>
#include <dnssd/servicebase.h>
#ifdef HAVE_DNSSD
#include <avahi-client/client.h>
#else
#define AvahiClientState void*
#endif
class KURL;
namespace DNSSD

4
dnssd/query.cpp
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@ -26,10 +26,12 @@
#include <qapplication.h>
#include <qtimer.h>
#ifdef HAVE_DNSSD
#include <avahi-client/client.h>
#ifdef AVAHI_API_0_6
#include <avahi-client/lookup.h>
#endif
#endif
#define TIMEOUT_LAN 200
@ -78,12 +80,14 @@ Query::Query(const QString& type, const QString& domain)
Query::~Query()
{
#ifdef HAVE_DNSSD
if (d->m_browser) {
switch (d->m_browserType) {
case Services: avahi_service_browser_free((AvahiServiceBrowser*)d->m_browser); break;
case Types: avahi_service_type_browser_free((AvahiServiceTypeBrowser*)d->m_browser); break;
}
}
#endif
delete d;
}

20
dnssd/remoteservice.cpp
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@ -27,11 +27,13 @@
#include <sys/types.h>
#endif
#include <netinet/in.h>
#ifdef HAVE_DNSSD
#include <avahi-client/client.h>
#include <avahi-common/strlst.h>
#ifdef AVAHI_API_0_6
#include <avahi-client/lookup.h>
#endif
#endif
#include "remoteservice.h"
#include "responder.h"
#include "sdevent.h"
@ -53,15 +55,21 @@ void resolve_callback(AvahiServiceResolver*, AvahiIfIndex, AvahiProtocol proto,
class RemoteServicePrivate : public Responder
{
public:
RemoteServicePrivate() : m_resolved(false), m_running(false), m_resolver(0) {}
RemoteServicePrivate() : m_resolved(false), m_running(false)
#ifdef HAVE_DNSSD
, m_resolver(0)
#endif
{}
bool m_resolved;
bool m_running;
#ifdef HAVE_DNSSD
AvahiServiceResolver* m_resolver;
void stop() {
m_running = false;
if (m_resolver) avahi_service_resolver_free(m_resolver);
m_resolver=0;
}
#endif
};
RemoteService::RemoteService(const QString& label)
@ -91,7 +99,9 @@ RemoteService::RemoteService(const KURL& url)
RemoteService::~RemoteService()
{
#ifdef HAVE_DNSSD
if (d->m_resolver) avahi_service_resolver_free(d->m_resolver);
#endif
delete d;
}
@ -99,7 +109,9 @@ bool RemoteService::resolve()
{
resolveAsync();
while (d->m_running && !d->m_resolved) Responder::self().process();
#ifdef HAVE_DNSSD
d->stop();
#endif
return d->m_resolved;
}
@ -116,10 +128,10 @@ void RemoteService::resolveAsync()
#else
d->m_resolver = avahi_service_resolver_new(Responder::self().client(),AVAHI_IF_UNSPEC, AVAHI_PROTO_UNSPEC,
m_serviceName.utf8(), m_type.ascii(), m_domain.utf8(), AVAHI_PROTO_UNSPEC, resolve_callback, this);
#endif
#endif
if (d->m_resolver) d->m_running=true;
else emit resolved(false);
#endif
}
bool RemoteService::isResolved() const
@ -130,7 +142,9 @@ bool RemoteService::isResolved() const
void RemoteService::customEvent(QCustomEvent* event)
{
if (event->type() == QEvent::User+SD_ERROR) {
#ifdef HAVE_DNSSD
d->stop();
#endif
d->m_resolved=false;
emit resolved(false);
}
@ -160,7 +174,9 @@ QDataStream & operator<< (QDataStream & s, const RemoteService & a)
QDataStream & operator>> (QDataStream & s, RemoteService & a)
{
// stop any possible resolve going on
#ifdef HAVE_DNSSD
a.d->stop();
#endif
Q_INT8 resolved;
operator>>(s,(static_cast<ServiceBase&>(a)));
s >> resolved;

3
dnssd/responder.cpp
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@ -24,8 +24,9 @@
#include <kstaticdeleter.h>
#include <kidna.h>
#include <kdebug.h>
#ifdef HAVE_DNSSD
#include <avahi-qt3/qt-watch.h>
#endif
namespace DNSSD
{

1
dnssd/responder.h
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@ -29,6 +29,7 @@
#include <avahi-client/client.h>
#else
#define DNSServiceRef void*
#define AvahiClientState void*
#endif
namespace DNSSD

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