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/*
* Copyright (c) 2010, Isode Limited, London, England.
* All rights reserved.
*/
/*
* Copyright (c) 2010, Remko Tron¨on.
* All rights reserved.
*/
package com.isode.stroke.network;
import com.isode.stroke.eventloop.EventLoop;
import com.isode.stroke.eventloop.EventOwner;
import java.net.InetAddress;
import java.net.UnknownHostException;
import java.util.ArrayList;
import java.util.Collection;
public class PlatformDomainNameResolver extends DomainNameResolver {
private class AddressQuery extends DomainNameAddressQuery implements EventOwner {
AddressQuery(String host, EventLoop eventLoop) {
hostname = host;
this.eventLoop = eventLoop;
//FIXME: port asyncDNS
// thread = null;
// safeToJoin = false;
}
public void run() {
//FIXME: port asyncDNS
Collection<HostAddress> results = new ArrayList<HostAddress>();
try {
results.add(new HostAddress(InetAddress.getByName(hostname)));
} catch (UnknownHostException ex) {
}
onResult.emit(results, results.isEmpty() ? new DomainNameResolveError() : null);
// safeToJoin = false;
// thread = new boost::thread(boost::bind(&AddressQuery::doRun, shared_from_this()));
}
// FIXME: Port async DNS.
// void doRun() {
// //std::cout << "PlatformDomainNameResolver::doRun()" << std::endl;
// boost::asio::ip::tcp::resolver resolver(ioService);
// boost::asio::ip::tcp::resolver::query query(hostname.getUTF8String(), "5222");
// try {
// //std::cout << "PlatformDomainNameResolver::doRun(): Resolving" << std::endl;
// boost::asio::ip::tcp::resolver::iterator endpointIterator = resolver.resolve(query);
// //std::cout << "PlatformDomainNameResolver::doRun(): Resolved" << std::endl;
// if (endpointIterator == boost::asio::ip::tcp::resolver::iterator()) {
// //std::cout << "PlatformDomainNameResolver::doRun(): Error 1" << std::endl;
// emitError();
// }
// else {
// std::vector<HostAddress> results;
// for ( ; endpointIterator != boost::asio::ip::tcp::resolver::iterator(); ++endpointIterator) {
// boost::asio::ip::address address = (*endpointIterator).endpoint().address();
// results.push_back(address.is_v4() ? HostAddress(&address.to_v4().to_bytes()[0], 4) : HostAddress(&address.to_v6().to_bytes()[0], 16));
// }
//
// //std::cout << "PlatformDomainNameResolver::doRun(): Success" << std::endl;
// eventLoop->postEvent(
// boost::bind(boost::ref(onResult), results, boost::optional<DomainNameResolveError>()),
// shared_from_this());
// }
// }
// catch (...) {
// //std::cout << "PlatformDomainNameResolver::doRun(): Error 2" << std::endl;
// emitError();
// }
// safeToJoin = true;
// }
//
// void emitError() {
// eventLoop->postEvent(boost::bind(boost::ref(onResult), std::vector<HostAddress>(), boost::optional<DomainNameResolveError>(DomainNameResolveError())), shared_from_this());
// }
//
// boost::asio::io_service ioService;
String hostname;
EventLoop eventLoop;
// boost::thread* thread;
// bool safeToJoin;
}
public PlatformDomainNameResolver(EventLoop eventLoop) {
this.eventLoop = eventLoop;
}
@Override
public DomainNameServiceQuery createServiceQuery(String name) {
return new PlatformDomainNameServiceQuery(getNormalized(name), eventLoop);
}
@Override
public DomainNameAddressQuery createAddressQuery(String name) {
return new AddressQuery(getNormalized(name), eventLoop);
}
private final EventLoop eventLoop;
}
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Swift