142 lines
2.5 KiB
Go
142 lines
2.5 KiB
Go
package provider
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import (
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"strings"
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"github.com/zu1k/proxypool/proxy"
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)
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type Clash struct {
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Proxies []proxy.Proxy `yaml:"proxies"`
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Types string `yaml:"type"`
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}
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func (c Clash) CleanProxies() (proxies []proxy.Proxy) {
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proxies = make([]proxy.Proxy, 0)
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for _, p := range c.Proxies {
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if checkClashSupport(p) {
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proxies = append(proxies, p)
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}
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}
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return
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}
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func (c Clash) Provide() string {
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var resultBuilder strings.Builder
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resultBuilder.WriteString("proxies:\n")
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if c.Types == "" || c.Types == "all" {
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for _, p := range c.Proxies {
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if checkClashSupport(p) {
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resultBuilder.WriteString(p.ToClash() + "\n")
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}
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}
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} else {
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types := strings.Split(c.Types, ",")
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for _, p := range c.Proxies {
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if checkClashSupport(p) {
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for _, t := range types {
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if p.TypeName() == t {
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resultBuilder.WriteString(p.ToClash() + "\n")
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}
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}
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}
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}
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}
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return resultBuilder.String()
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}
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func checkClashSupport(p proxy.Proxy) bool {
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switch p.TypeName() {
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case "ssr":
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ssr := p.(*proxy.ShadowsocksR)
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if checkInList(ssrCipherList, ssr.Cipher) && checkInList(ssrProtocolList, ssr.Protocol) && checkInList(ssrObfsList, ssr.Obfs) {
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return true
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}
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case "vmess":
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vmess := p.(*proxy.Vmess)
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if checkInList(vmessCipherList, vmess.Cipher) {
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return true
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}
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case "ss":
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ss := p.(*proxy.Shadowsocks)
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if checkInList(ssCipherList, ss.Cipher) {
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return true
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}
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default:
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return false
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}
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return false
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}
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var ssrCipherList = []string{
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"aes-128-cfb",
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"aes-192-cfb",
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"aes-256-cfb",
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"aes-128-ctr",
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"aes-192-ctr",
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"aes-256-ctr",
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"aes-128-ofb",
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"aes-192-ofb",
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"aes-256-ofb",
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"des-cfb",
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"bf-cfb",
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"cast5-cfb",
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"rc4-md5",
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"chacha20-ietf",
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"salsa20",
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"camellia-128-cfb",
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"camellia-192-cfb",
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"camellia-256-cfb",
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"idea-cfb",
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"rc2-cfb",
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"seed-cfb",
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}
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var ssrObfsList = []string{
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"plain",
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"http_simple",
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"http_post",
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"random_head",
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"tls1.2_ticket_auth",
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"tls1.2_ticket_fastauth",
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}
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var ssrProtocolList = []string{
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"origin",
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"verify_deflate",
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"verify_sha1",
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"auth_sha1",
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"auth_sha1_v2",
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"auth_sha1_v4",
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"auth_aes128_md5",
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"auth_aes128_sha1",
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"auth_chain_a",
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"auth_chain_b",
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}
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var vmessCipherList = []string{
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"auto",
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"aes-128-gcm",
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"chacha20-poly1305",
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"none",
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}
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var ssCipherList = []string{
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"aes-128-gcm",
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"aes-192-gcm",
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"aes-256-gcm",
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"aes-128-cfb",
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"aes-192-cfb",
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"aes-256-cfb",
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"aes-128-ctr",
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"aes-192-ctr",
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"aes-256-ctr",
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"rc4-md5",
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"chacha20-ietf",
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"xchacha20",
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"chacha20-ietf-poly1305",
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"xchacha20-ietf-poly1305",
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}
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