聊天室实现--客户端接收消息的线程实现

/**
 * 客户端接收消息的线程
 */
public class ReadClientThread extends Thread {
    private InputStream inputStream;
    public ReadClientThread(InputStream inputStream){
        this.inputStream=inputStream;
    }
    public void run(){
        while (true){
            String msg=readMessage(inputStream);
            if(Config.ExitCode.equals(msg)){
                System.out.println("聊天已关闭，谢谢使用！");
                break;
            }
            System.out.println(msg);
        }
    }

    /**
     * 读取信息
     * 这里使用BufferedReader的readLine方法的话会造成堵塞
     * @param ins
     */
    public String readMessage(InputStream ins) {
        String clinetMessage="";
        try {
            int value = ins.read();
            while (value != 10) {
                // 代表客户单不正常关闭
                if (value == -1) {
                    //throw new Exception();
                    clinetMessage=Config.ExitCode;
                    break;
                }
                clinetMessage = clinetMessage + (char) value;
                value = ins.read();
            }
            clinetMessage = clinetMessage.trim();
        }catch (Exception e){
            clinetMessage=Config.ExitCode;
            System.out.println("聊天服务器异常！");
            //e.printStackTrace();
        }
        return clinetMessage;
    }

}