private void stepTimeout() { boolean updated = false; synchronized (channels) { Iterator<ChannelInfo> it = channels.values().iterator(); while (it.hasNext()) { ChannelInfo channel = it.next(); Iterator<UserInfo> removed = channel.stepTimeout(getTimeoutLimit()); if (removed != null) { updated = true; String channelName = channel.getChannelName(); while (removed.hasNext()) { UserInfo user = removed.next(); ServerLogger.getInstance() .channelLeaved(channelName, user.getUserName(), user.getInetSocketAddress()); } if (channel.isEmpty()) { it.remove(); ServerLogger.getInstance().channelRemoved(channelName); } } } if (updated) { updateChannelsCache(); } } }
public IChannelInfo channelData( String channelName, String userName, InetSocketAddress userAddress) { // System.out.println("channelName channel:"+channelName+" user:"******" // addr:"+userAddress); ChannelInfo channel = channelsCache.get(channelName); if (channel == null) { synchronized (channels) { channel = channels.get(channelName); if (channel == null) { channel = new ChannelInfo(channelName); channels.put(channelName, channel); updateChannelsCache(); ServerLogger.getInstance().channelCreated(channelName); } } } boolean updated = channel.userData(userName, userAddress); if (updated) { ServerLogger.getInstance().channelJoined(channelName, userName, userAddress); } return channel; }