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[network] Unix socket #112

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codehz opened this issue Dec 15, 2019 · 2 comments
Closed

[network] Unix socket #112

codehz opened this issue Dec 15, 2019 · 2 comments
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@codehz
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@codehz codehz commented Dec 15, 2019

你在什么场景下需要该功能?

linux/win/macosx均有支持Unix socket(windows部分仅限win10,不过可以作为可选功能提供),可以认为这个特性已经跨平台了
为什么这个特性如此重要:
很多API如docker都是通过unix socket进行交互,相比pipe和fifo,它可以实现多客户端支持,相比传统loopback TCP/UDP socket方案,该方案无需占用宝贵的端口资源(很多时候你需要为RPC服务找端口,而有了unix socket这种file based的方案后,就不需要使用数字端口号了)

描述可能的解决方案

提供family = unix和unix地址的设置方案

描述你认为的候选方案

加入 unix.c unix.h 修改 socket.c 和 platform 部分,可能需要实现特性开关

其他信息

https://blogs.msdn.microsoft.com/commandline/2017/12/19/af_unix-comes-to-windows/

@codehz

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@codehz codehz commented Dec 15, 2019

(正在打算发PR,先实现一个基础功能)

@waruqi

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@waruqi waruqi commented Dec 15, 2019

这个可以考虑支持上,如果要扩展,可以在ipaddr里面,扩展family 然后 union u 里面加个 unix struct

@waruqi waruqi added this to the v1.6.5 milestone Dec 16, 2019
waruqi added a commit that referenced this issue Dec 17, 2019
Dev unix socket #112
@waruqi waruqi closed this Feb 29, 2020
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