请问有大佬知道怎么用 Java 实现一个类似 http 协议的自定义协议吗? - V2EX
V2EX = way to explore
V2EX 是一个关于分享和探索的地方
Sign Up Now
For Existing Member  Sign In
Lusai

请问有大佬知道怎么用 Java 实现一个类似 http 协议的自定义协议吗?

  •  
  •   Lusai Jun 6, 2019 2330 views
    This topic created in 2527 days ago, the information mentioned may be changed or developed.

    需要掌握哪些知识呢? 实现 http 协议的源码能在哪里看到吗?

    10 replies    2019-06-06 12:14:36 +08:00
    vincel
        1
    vincel  
       Jun 6, 2019
    肯定是基于 tcp 重新实现呗 指定好你自己的规则 什么三次握手,数据交换。验证之类的
    mmdsun
        2
    mmdsun  
       Jun 6, 2019 via Android
    参考 RESP(Redis Serialization Protocol)。文本协议实现很简单。想一楼说的如果要 tcp/ip 协议就难了。
    arloor
        3
    arloor  
       Jun 6, 2019   1
    arloor
        4
    arloor  
       Jun 6, 2019   1
    java 会用 netty、知道 http 协议的格式之后。
    用 netty 写一个简单版 http 协议实现还是挺简单的
    一楼提到的三次握手,java 根本不需要处理。

    需要编写的代码只有两个部分:
    写 http 请求格式的字节数组;
    解析 http 响应格式的字节数组;

    两句回复肯定帮不了多少,至少得会 java 网络编程,java 网络编程又离不开 netty。
    懂了 netty 后,了解 ByteToMessageDecoder 之后,我觉得应该就没什么难度了
    Lusai
        5
    Lusai  
    OP
       Jun 6, 2019
    谢谢各位!
    virusdefender
        6
    virusdefender  
       Jun 6, 2019   1
    grpc 就够了,真的要自己实现么?还是有些麻烦的
    honeycomb
        7
    honeycomb  
       Jun 6, 2019 via Android
    @arloor netty 是个好东西
    Lusai
        8
    Lusai  
    OP
       Jun 6, 2019
    @arloor 谢谢,有了大概的方向就比较好着手了
    Cbdy
        9
    Cbdy  
       Jun 6, 2019 via Android
    Netty 源码本身已经提供一些协议的参考实现,去参考一下吧
    PHPer233
        10
    PHPer233  
       Jun 6, 2019 via iPhone
    socket 编程?
    About     Help     Advertise     Blog     API     FAQ     Solana     5455 Online   Highest 6679       Select Language
    创意工作者们的社区
    World is powered by solitude
    VERSION: 3.9.8.5 50ms UTC 09:35 PVG 17:35 LAX 02:35 JFK 05:35
    Do have faith in what you're doing.
    ubao msn snddm index pchome yahoo rakuten mypaper meadowduck bidyahoo youbao zxmzxm asda bnvcg cvbfg dfscv mmhjk xxddc yybgb zznbn ccubao uaitu acv GXCV ET GDG YH FG BCVB FJFH CBRE CBC GDG ET54 WRWR RWER WREW WRWER RWER SDG EW SF DSFSF fbbs ubao fhd dfg ewr dg df ewwr ewwr et ruyut utut dfg fgd gdfgt etg dfgt dfgd ert4 gd fgg wr 235 wer3 we vsdf sdf gdf ert xcv sdf rwer hfd dfg cvb rwf afb dfh jgh bmn lgh rty gfds cxv xcv xcs vdas fdf fgd cv sdf tert sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf shasha9178 shasha9178 shasha9178 shasha9178 shasha9178 liflif2 liflif2 liflif2 liflif2 liflif2 liblib3 liblib3 liblib3 liblib3 liblib3 zhazha444 zhazha444 zhazha444 zhazha444 zhazha444 dende5 dende denden denden2 denden21 fenfen9 fenf619 fen619 fenfe9 fe619 sdf sdf sdf sdf sdf zhazh90 zhazh0 zhaa50 zha90 zh590 zho zhoz zhozh zhozho zhozho2 lislis lls95 lili95 lils5 liss9 sdf0ty987 sdft876 sdft9876 sdf09876 sd0t9876 sdf0ty98 sdf0976 sdf0ty986 sdf0ty96 sdf0t76 sdf0876 df0ty98 sf0t876 sd0ty76 sdy76 sdf76 sdf0t76 sdf0ty9 sdf0ty98 sdf0ty987 sdf0ty98 sdf6676 sdf876 sd876 sd876 sdf6 sdf6 sdf9876 sdf0t sdf06 sdf0ty9776 sdf0ty9776 sdf0ty76 sdf8876 sdf0t sd6 sdf06 s688876 sd688 sdf86