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sub2clash/parser/trojan.go
Nite07 8d06ab3175
Dev (#2)
fix: 修复当订阅链接有多个 clash 配置时丢失节点的问题
update: 增加检测更新
modify: 修改数据库路径
modify: 修改短链生成逻辑
modify: 统一输出信息
2023-09-21 09:08:02 +08:00

54 lines
1.3 KiB
Go

package parser
import (
"fmt"
"net/url"
"strconv"
"strings"
"sub2clash/model"
)
func ParseTrojan(proxy string) (model.Proxy, error) {
// 判断是否以 trojan:// 开头
if !strings.HasPrefix(proxy, "trojan://") {
return model.Proxy{}, fmt.Errorf("invalid trojan Url")
}
// 分割
parts := strings.SplitN(strings.TrimPrefix(proxy, "trojan://"), "@", 2)
if len(parts) != 2 {
return model.Proxy{}, fmt.Errorf("invalid trojan Url")
}
// 分割
serverInfo := strings.SplitN(parts[1], "#", 2)
serverAndPortAndParams := strings.SplitN(serverInfo[0], "?", 2)
serverAndPort := strings.SplitN(serverAndPortAndParams[0], ":", 2)
params, err := url.ParseQuery(serverAndPortAndParams[1])
if err != nil {
return model.Proxy{}, err
}
if len(serverAndPort) != 2 {
return model.Proxy{}, fmt.Errorf("invalid trojan")
}
// 处理端口
port, err := strconv.Atoi(strings.TrimSpace(serverAndPort[1]))
if err != nil {
return model.Proxy{}, err
}
// 返回结果
result := model.Proxy{
Type: "trojan",
Server: strings.TrimSpace(serverAndPort[0]),
Port: port,
UDP: true,
Password: strings.TrimSpace(parts[0]),
Sni: params.Get("sni"),
}
// 如果有节点名称
if len(serverInfo) == 2 {
result.Name, _ = url.QueryUnescape(strings.TrimSpace(serverInfo[1]))
} else {
result.Name = serverAndPort[0]
}
return result, nil
}