ca42ca2ca8
This commit adds a VitePress build to the main repository, aiming to ditch GitHub Wiki. Moving further, we're going to host our own documentation site eithor on GitHub Pages or something alike.
60 lines
1.1 KiB
Markdown
60 lines
1.1 KiB
Markdown
---
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sidebarTitle: Integrating Clash in Golang Programs
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sidebarOrder: 3
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---
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# Integrating Clash in Golang Programs
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If clash does not fit your own usage, you can use Clash in your own Golang code.
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There is already basic support:
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```go
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package main
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import (
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"context"
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"fmt"
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"io"
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"net"
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"github.com/Dreamacro/clash/adapter/outbound"
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"github.com/Dreamacro/clash/constant"
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"github.com/Dreamacro/clash/listener/socks"
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)
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func main() {
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in := make(chan constant.ConnContext, 100)
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defer close(in)
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l, err := socks.New("127.0.0.1:10000", in)
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if err != nil {
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panic(err)
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}
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defer l.Close()
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println("listen at:", l.Address())
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direct := outbound.NewDirect()
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for c := range in {
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conn := c
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metadata := conn.Metadata()
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fmt.Printf("request incoming from %s to %s\n", metadata.SourceAddress(), metadata.RemoteAddress())
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go func () {
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remote, err := direct.DialContext(context.Background(), metadata)
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if err != nil {
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fmt.Printf("dial error: %s\n", err.Error())
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return
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}
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relay(remote, conn.Conn())
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}()
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}
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}
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func relay(l, r net.Conn) {
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go io.Copy(l, r)
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io.Copy(r, l)
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}
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```
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