private HostInfo getHostInfo ( ) { Response response = executeMessage ( ScopeMessage . HOST_INFO , null ) ; try { return HostInfo . parseFrom ( response . getPayload ( ) ) ; } catch ( InvalidProtocolBufferException e ) { throw new CommunicationException ( "Error while parsing host info" , e ) ; } }
Gets information on available services and their versions from Opera . This includes the STP version core version platform operating system user agent string and a list of available services .