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33 lines
667 B
33 lines
667 B
package main
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import (
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"crypto/tls"
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"io"
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"net"
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"net/url"
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"strings"
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)
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func serveProxy(c net.Conn, request *url.URL, proxyURL string) int {
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tlsConfig := &tls.Config{}
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if strings.HasPrefix(proxyURL, "gemini://") {
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proxyURL = proxyURL[9:]
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} else if strings.HasPrefix(proxyURL, "gemini-insecure://") {
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proxyURL = proxyURL[18:]
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tlsConfig.InsecureSkipVerify = true
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}
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proxy, err := tls.Dial("tcp", proxyURL, tlsConfig)
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if err != nil {
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return writeStatus(c, statusProxyError)
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}
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defer proxy.Close()
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// Forward request
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proxy.Write([]byte(request.String()))
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proxy.Write([]byte(newLine))
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// Forward response
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io.Copy(c, proxy)
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return statusSuccess
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}
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