mirror of
https://github.com/XTLS/Xray-core.git
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33 lines
1.0 KiB
Go
33 lines
1.0 KiB
Go
// Package vless contains the implementation of VLess protocol and transportation.
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//
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// VLess contains both inbound and outbound connections. VLess inbound is usually used on servers
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// together with 'freedom' to talk to final destination, while VLess outbound is usually used on
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// clients with 'socks' for proxying.
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package vless
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import (
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"bytes"
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"net"
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"reflect"
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"github.com/xtls/xray-core/common/utils"
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)
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const (
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None = "none"
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XRV = "xtls-rprx-vision"
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)
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// Old TLS lib holds bytes.Buffer, but new TLS lib holds *bytes.Buffer
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// Since Xray has 3 TLS libraries (std, utls, REALITY server)
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// we detect the type of rawInput and return the appropriate pointer
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func AccessTLSBuffers(conn net.Conn) (*bytes.Reader, **bytes.Buffer) {
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input := utils.AccessField[bytes.Reader](conn, "input")
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field := reflect.ValueOf(conn).Elem().FieldByName("rawInput")
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if field.Kind() == reflect.Pointer {
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return input, utils.AccessField[*bytes.Buffer](conn, "rawInput")
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}
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raw := utils.AccessField[bytes.Buffer](conn, "rawInput")
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return input, &raw
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}
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