1 files changed, 33 insertions, 0 deletions
diff --git a/Swiften/LinkLocal/DNSSDService.h b/Swiften/LinkLocal/DNSSDService.h
index 214cad4..6a9425f 100644
--- a/Swiften/LinkLocal/DNSSDService.h
+++ b/Swiften/LinkLocal/DNSSDService.h
@@ -4,6 +4,7 @@
 #include <map>
 
 #include "Swiften/Base/String.h"
+#include "Swiften/LinkLocal/LinkLocalServiceInfo.h"
 
 namespace Swift {
 	class LinkLocalServiceInfo;
@@ -12,21 +13,53 @@ namespace Swift {
 		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 registerService(const String& name, int port, const LinkLocalServiceInfo&) = 0;
+			virtual void startResolvingService(const Service&) = 0;
+			virtual void stopResolvingService(const Service&) = 0;
 			virtual void unregisterService() = 0;
 			virtual void start() = 0;
 
 			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 ()> onError;
 	};
 }