mirror of
https://github.com/e1732a364fed/v2ray_simple.git
synced 2025-12-24 13:27:56 +08:00
73 lines
1.5 KiB
Go
73 lines
1.5 KiB
Go
package main
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import (
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"errors"
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"io"
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"log"
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"os"
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"path/filepath"
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"github.com/e1732a364fed/v2ray_simple/httpLayer"
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"github.com/e1732a364fed/v2ray_simple/machine"
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"github.com/e1732a364fed/v2ray_simple/proxy"
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"github.com/e1732a364fed/v2ray_simple/utils"
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)
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var (
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standardConf proxy.StandardConf
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appConf *machine.AppConf
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)
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// 先检查configFileName是否存在，存在就尝试加载文件到 standardConf or simpleConf，否则尝试 listenURL, dialURL 参数.
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// 若 返回的是 simpleConf, 则还可能返回 mainFallback.
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func LoadConfig(configFileName, listenURL, dialURL string) (confMode int, simpleConf proxy.SimpleConf, mainFallback *httpLayer.ClassicFallback, err error) {
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fpath := utils.GetFilePath(configFileName)
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if fpath != "" {
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ext := filepath.Ext(fpath)
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if ext == ".toml" {
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if cf, err := os.Open(fpath); err == nil {
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defer cf.Close()
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bs, _ := io.ReadAll(cf)
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standardConf, appConf, err = machine.LoadVSConfFromBs(bs)
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if err != nil {
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log.Printf("can not load standard config file: %v, \n", err)
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goto url
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}
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confMode = proxy.StandardMode
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}
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} else {
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confMode = proxy.SimpleMode
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simpleConf, mainFallback, err = proxy.LoadSimpleConf_byFile(fpath)
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}
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return
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}
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url:
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if listenURL != "" {
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log.Printf("trying listenURL and dialURL \n")
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confMode = proxy.SimpleMode
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simpleConf, err = proxy.LoadSimpleConf_byUrl(listenURL, dialURL)
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} else {
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log.Println(proxy.ErrStrNoListenUrl)
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err = errors.New(proxy.ErrStrNoListenUrl)
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confMode = -1
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return
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}
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return
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}
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