示例#1
0
 /**
  * Finds conference for given ID assigned by the reservation system.
  *
  * @param id identifier of the conference to find.
  * @return <tt>Conference</tt> for given <tt>id</tt> or <tt>null</tt> if not found.
  */
 private Conference findConferenceForId(Number id) {
   for (Conference conference : conferenceMap.values()) {
     if (conference.getId().equals(id)) {
       return conference;
     }
   }
   return null;
 }
示例#2
0
  /** {@inheritDoc} */
  public synchronized Result createConference(String creator, String mucRoomName) {
    Conference conference = conferenceMap.get(mucRoomName);
    if (conference == null) {
      // Create new conference
      try {
        ApiResult result = api.createNewConference(creator, mucRoomName);

        if (result.getError() == null) {
          conference = result.getConference();
          conferenceMap.put(mucRoomName, conference);
        } else if (result.getStatusCode() == 409 && result.getError().getConflictId() != null) {
          Number conflictId = result.getError().getConflictId();

          // Conference already exists(check if we have it locally)
          conference = findConferenceForId(conflictId);

          logger.info("Conference '" + mucRoomName + "' already " + "allocated, id: " + conflictId);

          // do GET conflict conference
          if (conference == null) {
            ApiResult getResult = api.getConference(conflictId);
            if (getResult.getConference() != null) {
              conference = getResult.getConference();
              // Fill full room name as it is not transferred
              // over REST API
              conference.setMucRoomName(mucRoomName);

              conferenceMap.put(mucRoomName, conference);
            } else {
              logger.error("API error: " + result);
              return new Result(RESULT_INTERNAL_ERROR, result.getError().getMessage());
            }
          }
        } else {
          // Other error
          logger.error("API error: " + result);
          return new Result(RESULT_INTERNAL_ERROR, result.getError().getMessage());
        }
      } catch (FaultTolerantRESTRequest.RetryExhaustedException e) {
        logger.error(e, e);
        return new Result(RESULT_INTERNAL_ERROR, e.getMessage());
      } catch (UnsupportedEncodingException e) {
        logger.error(e, e);
        return new Result(RESULT_INTERNAL_ERROR, e.getMessage());
      }
    }

    // Verify owner == creator
    if (creator.equals(conference.getOwner())) {
      return new Result(RESULT_OK);
    } else {
      logger.error(
          "Room " + mucRoomName + ", conflict : " + creator + " != " + conference.getOwner());

      return new Result(RESULT_CONFLICT);
    }
  }
示例#3
0
  /** Deletes conference for given <tt>mucRoomName</tt> through the API. */
  Result deleteConference(String mucRoomName) {
    Conference conference = conferenceMap.get(mucRoomName);
    if (conference != null) {
      // Delete conference
      Number id = conference.getId();

      int result = deleteConference(id);

      if (result == RESULT_OK) {
        conferenceMap.remove(mucRoomName);
      } else {
        // Other error
        return new Result(result);
      }
    }
    return new Result(RESULT_OK);
  }
示例#4
0
    @Override
    public void run() {
      synchronized (RESTReservations.this) {
        Iterator<Conference> conferenceIterator = conferenceMap.values().iterator();

        while (conferenceIterator.hasNext()) {
          Conference conference = conferenceIterator.next();
          Date startTimeDate = conference.getStartTime();
          if (startTimeDate == null) {
            logger.error("No 'start_time' for conference: " + conference.getName());
            continue;
          }
          long startTime = startTimeDate.getTime();
          long duration = conference.getDuration();
          // Convert duration to millis
          duration = duration * 1000L;
          long now = System.currentTimeMillis();
          if (now - startTime > duration - EXPIRE_INTERVAL) {
            // Destroy the conference
            String mucRoomName = conference.getMucRoomName();

            deleteConference(conference.getId());

            conferenceIterator.remove();

            focusManager.destroyConference(mucRoomName, "Scheduled conference duration exceeded.");
          }
        }
      }
    }