/** * Send Conference POST request to API endpoint which is used for allocating new conferences in * reservation system. * * @param ownerEmail email of new conference owner * @param mucRoomName full name of MUC room that is hosting the conference. * {room_name}@{muc.server.net} * @return <tt>ApiResult</tt> that contains system response. It will contain <tt>Conference</tt> * instance filled with data from the reservation system if everything goes OK. * @throws FaultTolerantRESTRequest.RetryExhaustedException When the number of retries to submit * the request for the conference data is reached * @throws UnsupportedEncodingException When the room data have the encoding that does not play * with UTF8 standard */ public ApiResult createNewConference(String ownerEmail, String mucRoomName) throws FaultTolerantRESTRequest.RetryExhaustedException, UnsupportedEncodingException { Conference conference = new Conference(mucRoomName, ownerEmail, new Date()); HttpPost post = new HttpPost(baseUrl + "/conference"); List<NameValuePair> nameValuePairs = new ArrayList<NameValuePair>(1); Map<String, Object> jsonMap = conference.createJSonMap(); for (Map.Entry<String, Object> entry : jsonMap.entrySet()) { nameValuePairs.add(new BasicNameValuePair(entry.getKey(), String.valueOf(entry.getValue()))); } post.setEntity(new UrlEncodedFormEntity(nameValuePairs, "UTF8")); logger.info("Sending post: " + jsonMap); CreateConferenceResponseParser conferenceResponseParser = new CreateConferenceResponseParser(conference); FaultTolerantRESTRequest faultTolerantRESTRequest = new FaultTolerantRESTRequest(post, conferenceResponseParser, retriesCreate, httpClient); return faultTolerantRESTRequest.submit(); }
/** * Parses JSON string returned in HTTP response and converts it to <tt>Conference</tt> instance. * * @param conference <tt>Conference</tt> instance that contains the data returned by API endpoint. * @param response HTTP response returned by the API endpoint. * @return <tt>Conference</tt> instance that contains the data returned by API endpoint. * @throws IOException if any IO problems occur. * @throws ParseException if any problems with JSON parsing occur. */ private Conference readConferenceResponse(Conference conference, HttpResponse response) throws IOException, ParseException { BufferedReader rd = new BufferedReader(new InputStreamReader(response.getEntity().getContent())); if (conference != null) { conferenceJson.setForUpdate(conference); } jsonParser.parse(rd, conferenceJson); if (conference == null) { conference = conferenceJson.getResult(); } logger.info("ID: " + conference.getId()); logger.info("PIN: " + conference.getPin()); logger.info("URL: " + conference.getUrl()); logger.info("SIP ID: " + conference.getSipId()); logger.info("START TIME: " + conference.getStartTime()); logger.info("DURATION: " + conference.getDuration()); return conference; }