// [License] // The Ariba-Underlay Copyright // // Copyright (c) 2008-2009, Institute of Telematics, Universität Karlsruhe (TH) // // Institute of Telematics // Universität Karlsruhe (TH) // Zirkel 2, 76128 Karlsruhe // Germany // // Redistribution and use in source and binary forms, with or without // modification, are permitted provided that the following conditions are // met: // // 1. Redistributions of source code must retain the above copyright // notice, this list of conditions and the following disclaimer. // 2. Redistributions in binary form must reproduce the above copyright // notice, this list of conditions and the following disclaimer in the // documentation and/or other materials provided with the distribution. // // THIS SOFTWARE IS PROVIDED BY THE INSTITUTE OF TELEMATICS ``AS IS'' AND // ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR // PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE ARIBA PROJECT OR // CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, // EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, // PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR // PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF // LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING // NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS // SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. // // The views and conclusions contained in the software and documentation // are those of the authors and should not be interpreted as representing // official policies, either expressed or implied, of the Institute of // Telematics. // [License] #ifndef __MULTICAST_DNS_H #define __MULTICAST_DNS_H #include "ariba/config.h" #ifdef HAVE_LIBAVAHI_CLIENT #include #include #include #include #include #include #include #include #endif #include #include #include #include #include "ariba/utility/bootstrap/modules/BootstrapModule.h" #include "ariba/utility/logging/Logging.h" namespace ariba { namespace utility { class MulticastDns : public BootstrapModule { use_logging_h(MulticastDns); public: MulticastDns(string type, BootstrapInformationCallback* _callback); virtual ~MulticastDns(); virtual void start(); virtual void stop(); virtual string getName(); virtual string getInformation(); virtual bool isFunctional(); virtual void publishService(string name, string info); virtual void revokeService(string name); private: string serviceType; #ifdef HAVE_LIBAVAHI_CLIENT AvahiClient* avahiclient; AvahiEntryGroup* avahigroup; AvahiThreadedPoll* avahipoll; AvahiServiceBrowser* avahibrowser; static void client_callback( AvahiClient* client, AvahiClientState state, void* userdata ); static void entry_group_callback( AvahiEntryGroup* group, AvahiEntryGroupState state, void* userdata); static void browse_callback( AvahiServiceBrowser* browser, AvahiIfIndex interface, AvahiProtocol protocol, AvahiBrowserEvent event, const char* name, const char* type, const char* domain, AvahiLookupResultFlags flags, void* userdata); static void resolve_callback( AvahiServiceResolver* resolver, AvahiIfIndex interface, AvahiProtocol protocol, AvahiResolverEvent event, const char* name, const char* type, const char* domain, const char* host_name, const AvahiAddress* address, uint16_t port, AvahiStringList* txt, AvahiLookupResultFlags flags, void* userdata ); #endif // HAVE_LIBAVAHI_CLIENT }; }} //namespace ariba, utility #endif // __MULTICAST_DNS_H