/** * Creates a new, empty SessionDescription. The session is set as follows: * * <p>v=0 * * <p>o=this.createOrigin ("user", InetAddress.getLocalHost().toString()); * * <p>s=- * * <p>t=0 0 * * @throws SdpException SdpException, - if there is a problem constructing the SessionDescription. * @return a new, empty SessionDescription. */ public SessionDescription createSessionDescription() throws SdpException { SessionDescriptionImpl sessionDescriptionImpl = new SessionDescriptionImpl(); ProtoVersionField ProtoVersionField = new ProtoVersionField(); ProtoVersionField.setVersion(0); sessionDescriptionImpl.setVersion(ProtoVersionField); OriginField originImpl = null; try { originImpl = (OriginField) this.createOrigin("user", InetAddress.getLocalHost().getHostAddress()); } catch (UnknownHostException e) { e.printStackTrace(); } sessionDescriptionImpl.setOrigin(originImpl); SessionNameField sessionNameImpl = new SessionNameField(); sessionNameImpl.setValue("-"); sessionDescriptionImpl.setSessionName(sessionNameImpl); TimeDescriptionImpl timeDescriptionImpl = new TimeDescriptionImpl(); TimeField timeImpl = new TimeField(); timeImpl.setZero(); timeDescriptionImpl.setTime(timeImpl); Vector times = new Vector(); times.addElement(timeDescriptionImpl); sessionDescriptionImpl.setTimeDescriptions(times); sessionDescriptionsList.addElement(sessionDescriptionImpl); return sessionDescriptionImpl; }
/** * Returns Version object with the specified values. * * @param value the version number. * @return Version */ public Version createVersion(int value) { ProtoVersionField protoVersionField = new ProtoVersionField(); try { protoVersionField.setVersion(value); } catch (SdpException s) { s.printStackTrace(); return null; } return protoVersionField; }