private void init() {
connector = new NioSocketConnector();
connector.setConnectTimeoutMillis(15000);
connector.setHandler(this);
JsonProtocalCodecFactory factory = new JsonProtocalCodecFactory(Charset.forName("UTF-8"));
connector.getFilterChain().addLast("codec", new ProtocolCodecFilter(factory));
ConnectFuture connectFuture = connector.connect(new InetSocketAddress(host, port));
connectFuture.awaitUninterruptibly(); // 同步，等待，直到连接完成
if (connectFuture.isDone()) {
if (!connectFuture.isConnected()) { // 若在指定时间内没连接成功，则抛出异常
connector.dispose(); // 不关闭的话会运行一段时间后抛出，too many open
connector = null;
}
}
lastTime = System.currentTimeMillis();
}
@Override
public boolean isDone() {
return connectFuture.isDone();
}
/* */ public void startup() /* */ {
/* */ try
/* */ {
/* 77 */ this.connector = new NioSocketConnector();
/* 78 */ this.connector.setConnectTimeoutMillis(30000L);
/* 79 */ this.connector
.getFilterChain()
.addLast("codec", new ProtocolCodecFilter(new JT808CodecFactory()));
/* 80 */ this.connector.setHandler(this.handler);
/* */
/* 82 */ ConnectFuture future = this.connector.connect(this.address);
/* 83 */ future.awaitUninterruptibly();
/* 84 */ if ((future.isDone()) && /* 85 */ (!future.isConnected())) {
/* 86 */ this.connector.dispose();
/* 87 */ log.error("未在时限内建立连接");
/* 88 */ return;
/* */ }
/* */
/* 91 */ this.session = future.getSession();
/* */
/* 93 */ log.info("try to connect " + this.address);
/* */
/* 95 */ if (this.sendThread == null) {
/* 96 */ this.sendThread =
new Thread(
new Runnable()
/* */ {
/* */ public void run() {
/* 99 */ long outmemorytime = 0L;
/* */ while (true)
/* */ try {
/* 102 */ Thread.sleep(10L);
/* 103 */ DistributeClient.this.write(
(UnitPackJT808) DistributeClient.this.distributeQueue.poll());
/* */
/* 105 */ if ((outmemorytime == 0L)
&& (DistributeClient.this.distributeMsgId.size()
> Constants.OUTOFMEMORY / 2)) {
/* 106 */ outmemorytime = System.currentTimeMillis();
/* */ }
/* 108 */ if (outmemorytime != 0L)
/* 109 */ if (DistributeClient.this.distributeMsgId.size()
>= Constants.OUTOFMEMORY) {
/* 110 */ DistributeClient.log.info("drop message!");
/* 111 */ DistributeClient.this.distributeQueue.clear();
/* 112 */ outmemorytime = 0L;
/* */ }
/* 114 */ else if (System.currentTimeMillis() - outmemorytime > 300000L) {
/* 115 */ DistributeClient.log.info("drop message!");
/* 116 */ DistributeClient.this.distributeQueue.clear();
/* 117 */ outmemorytime = 0L;
/* */ }
/* */ }
/* */ catch (Exception e)
/* */ {
/* 122 */ DistributeClient.this.rebuildSession();
/* */ }
/* */ }
/* */ });
/* 127 */ this.sendThread.start();
/* */ }
/* */ } catch (Exception e) {
/* 130 */ rebuildSession();
/* */ }
/* */ }
