BaseIO - 基于 Java NIO 的异步 IO 框架


Apache
跨平台
Java

软件简介

BaseIO是基于java nio开发的一款可快速构建网络通讯项目的异步IO框架,其以简单易用的API和优良的性能深受开发者喜爱。

项目特色

  • 支持协议扩展,已知的扩展协议有:

    • Redis协议(仅作测试),示例:详见 {baseio-test}

    • LineBased协议(基于换行符的消息分割),示例:详见 {baseio-test}

    • FixedLength协议(固定长度报文头),支持传输文本和二进制数据

    • HTTP1.1协议(lite),示例: https://www.generallycloud.com/

    • WebSocket协议,示例: https://www.generallycloud.com/web-socket/chat/index.html

    • Protobase(自定义协议),支持传输文本和二进制数据及混合数据

  • 轻松实现断线重连(轻松实现心跳机制)

  • 支持SSL(jdkssl,openssl)

  • 压力测试

    • 超过200W QPS的处理速度(Http1.1,I7-4790,16.04.1-Ubuntu) wrk压测

快速入门

  • Maven引用:


       com.generallycloud
       baseio-all
       3.2.6.RELEASE
      

  • Simple Server:

    public static void main(String[] args) throws Exception {
          IoEventHandle eventHandle = new IoEventHandle() {
              @Override
              public void accept(NioSocketChannel channel, Frame frame) throws Exception {
                  FixedLengthFrame f = (FixedLengthFrame) frame;
                  frame.write(“yes server already accept your message:”, channel.getCharset());
                  frame.write(f.getReadText(), channel.getCharset());
                  channel.flush(frame);
              }
          };
          ChannelContext context = new ChannelContext(8300);
          ChannelAcceptor acceptor = new ChannelAcceptor(context);
          context.addChannelEventListener(new LoggerChannelOpenListener());
          context.setIoEventHandle(eventHandle);
          context.setProtocolCodec(new FixedLengthCodec());
          acceptor.bind();
      }

  • Simple Client:

    public static void main(String[] args) throws Exception {
          IoEventHandle eventHandle = new IoEventHandle() {
              @Override
              public void accept(NioSocketChannel channel, Frame frame) throws Exception {
                  FixedLengthFrame f = (FixedLengthFrame) frame;
                  System.out.println();
                  System.out.println(“________” + f.getReadText());
                  System.out.println();
              }

    };
          ChannelContext context = new ChannelContext(8300);
          ChannelConnector connector = new ChannelConnector(context);
          context.setIoEventHandle(eventHandle);
          context.addChannelEventListener(new LoggerChannelOpenListener());
          context.setProtocolCodec(new FixedLengthCodec());
          NioSocketChannel channel = connector.connect();
          FixedLengthFrame frame = new FixedLengthFrame();
          frame.write(“hello server!”, channel);
          channel.flush(frame);
          ThreadUtil.sleep(100);
          CloseUtil.close(connector);
      }

更多样例详见 {baseio-test}