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#pragma once
#include <boost/signal.hpp>
#include <map>
#include "Swiften/Base/String.h"
#include "Swiften/LinkLocal/LinkLocalServiceInfo.h"
namespace Swift {
class LinkLocalServiceInfo;
class HostAddress;
class DNSSDService {
public:
struct Service {
Service(const String& name, const String& type, const String& domain, int networkInterface) : name(name), type(type), domain(domain), networkInterface(networkInterface) {}
bool operator==(const Service& o) const {
return name == o.name && type == o.type && domain == o.domain && (networkInterface != 0 && o.networkInterface != 0 ? networkInterface == o.networkInterface : true);
}
bool operator<(const Service& o) const {
if (o.name == name) {
if (o.type == type) {
if (o.domain == domain) {
return networkInterface < o.networkInterface;
}
else {
return domain < o.domain;
}
}
else {
return type < o.type;
}
}
else {
return o.name < name;
}
}
String name;
String type;
String domain;
int networkInterface;
};
struct ResolveResult {
ResolveResult(const String& host, int port, const LinkLocalServiceInfo& info) : host(host), port(port), info(info) {}
String host;
int port;
LinkLocalServiceInfo info;
};
virtual ~DNSSDService();
virtual void start() = 0;
virtual void stop() = 0;
virtual void registerService(const String& name, int port, const LinkLocalServiceInfo&) = 0;
virtual void updateService(const LinkLocalServiceInfo&) = 0;
virtual void unregisterService() = 0;
virtual void startResolvingService(const Service&) = 0;
virtual void stopResolvingService(const Service&) = 0;
virtual void resolveHostname(const String& hostname, int interfaceIndex = 0) = 0;
boost::signal<void ()> onStarted;
boost::signal<void (bool)> onStopped;
boost::signal<void (const Service&)> onServiceAdded;
boost::signal<void (const Service&)> onServiceRemoved;
boost::signal<void (const Service&)> onServiceRegistered;
boost::signal<void (const Service&, const ResolveResult&)> onServiceResolved;
boost::signal<void (const String&, const boost::optional<HostAddress>&)> onHostnameResolved;
};
}
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Swift