@Override
public void init(PropertiesUtil properties) throws IOException {
mSocketPool = SocketPool.getInstance();
mPushQueue = PushQueue.getInstance();
int HeartBeatExecutorThreadNum = properties.getHeartBeatExecutorThreadNum();
mExecutor = Executors.newScheduledThreadPool(HeartBeatExecutorThreadNum);
mHeartBeatInterval = properties.getHeartBeatInterval();
}
@Override
public void run() {
// Thread heartBeat = new Thread(new HeartBeatWorker(), "PUSH_SERVER_HEARTBEAT_WORKER");
// heartBeat.setDaemon(true);
// heartBeat.start();
BiConsumer<String, Socket> consumer = new SocketConsumer();
mSocketPool.forEach(
consumer); // only first time iterate the socket already exist in the socketPool to add
// HeartBeat thread.
// after that need to call addHeartBeat() add HeartBeat manually
try {
while (mServiceRunning) {
ServerMessage msg = mPushQueue.deQueueMsg();
if (msg == null) {
// timeout return null object
// currently do nothing
LogUtil.logV("timeout return null object");
} else {
String UUID = msg.getMsg().getUUID();
if (TextUtil.checkUUID(UUID)) {
Socket socket = mSocketPool.getSocket(UUID);
if (socket != null && socket.isConnected()) {
OutputStream os;
try {
os = socket.getOutputStream();
// os.write(Message.createHeatBeatMsg(UUID));
Message send = msg.getMsg();
send.setCommand(send.getCommand() | MessageState.CMD_PUSH_MSG_CLIENT);
os.write(send.getData());
os.flush();
msg.setLastPushMsg(System.currentTimeMillis());
} catch (IOException e) {
LogUtil.logE("IOException", e);
}
} else {
// when msg in PushQueue didn't have corresponding socket, no need to put msg back to
// push queue, msg pool have this copy, wait for client check unread msg with service
// just ignore this msg from push queue
LogUtil.logI("msg in PushQueue didn't have corresponding socket");
}
}
}
}
} catch (InterruptedException e) {
LogUtil.logE("InterruptedException", e);
}
}