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/*
* Copyright (c) 2010 Remko Tronçon
* Licensed under the GNU General Public License v3.
* See Documentation/Licenses/GPLv3.txt for more information.
*/
#include "Swiften/LinkLocal/DNSSD/Fake/FakeDNSSDQuerier.h"
#include <boost/bind.hpp>
#include "Swiften/LinkLocal/DNSSD/Fake/FakeDNSSDBrowseQuery.h"
#include "Swiften/LinkLocal/DNSSD/Fake/FakeDNSSDRegisterQuery.h"
#include "Swiften/LinkLocal/DNSSD/Fake/FakeDNSSDResolveServiceQuery.h"
#include "Swiften/LinkLocal/DNSSD/Fake/FakeDNSSDResolveHostnameQuery.h"
#include "Swiften/EventLoop/MainEventLoop.h"
namespace Swift {
FakeDNSSDQuerier::FakeDNSSDQuerier(const String& domain) : domain(domain) {
}
FakeDNSSDQuerier::~FakeDNSSDQuerier() {
if (!runningQueries.empty()) {
std::cerr << "FakeDNSSDQuerier: Running queries not empty at destruction time" << std::endl;
}
}
boost::shared_ptr<DNSSDBrowseQuery> FakeDNSSDQuerier::createBrowseQuery() {
return boost::shared_ptr<DNSSDBrowseQuery>(new FakeDNSSDBrowseQuery(shared_from_this()));
}
boost::shared_ptr<DNSSDRegisterQuery> FakeDNSSDQuerier::createRegisterQuery(const String& name, int port, const ByteArray& info) {
return boost::shared_ptr<DNSSDRegisterQuery>(new FakeDNSSDRegisterQuery(name, port, info, shared_from_this()));
}
boost::shared_ptr<DNSSDResolveServiceQuery> FakeDNSSDQuerier::createResolveServiceQuery(const DNSSDServiceID& service) {
return boost::shared_ptr<DNSSDResolveServiceQuery>(new FakeDNSSDResolveServiceQuery(service, shared_from_this()));
}
boost::shared_ptr<DNSSDResolveHostnameQuery> FakeDNSSDQuerier::createResolveHostnameQuery(const String& hostname, int interfaceIndex) {
return boost::shared_ptr<DNSSDResolveHostnameQuery>(new FakeDNSSDResolveHostnameQuery(hostname, interfaceIndex, shared_from_this()));
}
void FakeDNSSDQuerier::addRunningQuery(boost::shared_ptr<FakeDNSSDQuery> query) {
runningQueries.push_back(query);
allQueriesEverRun.push_back(query);
if (boost::shared_ptr<FakeDNSSDBrowseQuery> browseQuery = boost::dynamic_pointer_cast<FakeDNSSDBrowseQuery>(query)) {
foreach(const DNSSDServiceID& service, services) {
MainEventLoop::postEvent(boost::bind(boost::ref(browseQuery->onServiceAdded), service), shared_from_this());
}
}
else if (boost::shared_ptr<FakeDNSSDResolveServiceQuery> resolveQuery = boost::dynamic_pointer_cast<FakeDNSSDResolveServiceQuery>(query)) {
for(ServiceInfoMap::const_iterator i = serviceInfo.begin(); i != serviceInfo.end(); ++i) {
if (i->first == resolveQuery->service) {
MainEventLoop::postEvent(boost::bind(boost::ref(resolveQuery->onServiceResolved), i->second), shared_from_this());
}
}
}
else if (boost::shared_ptr<FakeDNSSDRegisterQuery> registerQuery = boost::dynamic_pointer_cast<FakeDNSSDRegisterQuery>(query)) {
DNSSDServiceID service(registerQuery->name, domain);
MainEventLoop::postEvent(boost::bind(boost::ref(registerQuery->onRegisterFinished), service), shared_from_this());
}
else if (boost::shared_ptr<FakeDNSSDResolveHostnameQuery> resolveHostnameQuery = boost::dynamic_pointer_cast<FakeDNSSDResolveHostnameQuery>(query)) {
std::map<String,boost::optional<HostAddress> >::const_iterator i = addresses.find(resolveHostnameQuery->hostname);
if (i != addresses.end()) {
MainEventLoop::postEvent(
boost::bind(
boost::ref(resolveHostnameQuery->onHostnameResolved), i->second),
shared_from_this());
}
}
}
void FakeDNSSDQuerier::removeRunningQuery(boost::shared_ptr<FakeDNSSDQuery> query) {
runningQueries.erase(std::remove(
runningQueries.begin(), runningQueries.end(), query), runningQueries.end());
}
void FakeDNSSDQuerier::addService(const DNSSDServiceID& id) {
services.insert(id);
foreach(const boost::shared_ptr<FakeDNSSDBrowseQuery>& query, getQueries<FakeDNSSDBrowseQuery>()) {
MainEventLoop::postEvent(boost::bind(boost::ref(query->onServiceAdded), id), shared_from_this());
}
}
void FakeDNSSDQuerier::removeService(const DNSSDServiceID& id) {
services.erase(id);
serviceInfo.erase(id);
foreach(const boost::shared_ptr<FakeDNSSDBrowseQuery>& query, getQueries<FakeDNSSDBrowseQuery>()) {
MainEventLoop::postEvent(boost::bind(boost::ref(query->onServiceRemoved), id), shared_from_this());
}
}
void FakeDNSSDQuerier::setServiceInfo(const DNSSDServiceID& id, const DNSSDResolveServiceQuery::Result& info) {
std::pair<ServiceInfoMap::iterator, bool> r = serviceInfo.insert(std::make_pair(id, info));
if (!r.second) {
r.first->second = info;
}
foreach(const boost::shared_ptr<FakeDNSSDResolveServiceQuery>& query, getQueries<FakeDNSSDResolveServiceQuery>()) {
if (query->service == id) {
MainEventLoop::postEvent(boost::bind(boost::ref(query->onServiceResolved), info), shared_from_this());
}
}
}
bool FakeDNSSDQuerier::isServiceRegistered(const String& name, int port, const ByteArray& info) {
foreach(const boost::shared_ptr<FakeDNSSDRegisterQuery>& query, getQueries<FakeDNSSDRegisterQuery>()) {
if (query->name == name && query->port == port && query->info == info) {
return true;
}
}
return false;
}
void FakeDNSSDQuerier::setBrowseError() {
foreach(const boost::shared_ptr<FakeDNSSDBrowseQuery>& query, getQueries<FakeDNSSDBrowseQuery>()) {
MainEventLoop::postEvent(boost::ref(query->onError), shared_from_this());
}
}
void FakeDNSSDQuerier::setRegisterError() {
foreach(const boost::shared_ptr<FakeDNSSDRegisterQuery>& query, getQueries<FakeDNSSDRegisterQuery>()) {
MainEventLoop::postEvent(boost::bind(boost::ref(query->onRegisterFinished), boost::optional<DNSSDServiceID>()), shared_from_this());
}
}
void FakeDNSSDQuerier::setAddress(const String& hostname, boost::optional<HostAddress> address) {
addresses[hostname] = address;
foreach(const boost::shared_ptr<FakeDNSSDResolveHostnameQuery>& query, getQueries<FakeDNSSDResolveHostnameQuery>()) {
if (query->hostname == hostname) {
MainEventLoop::postEvent(boost::bind(
boost::ref(query->onHostnameResolved), address), shared_from_this());
}
}
}
}
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Swift