/
trojan.go
95 lines (87 loc) · 2.12 KB
/
trojan.go
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package controller
import (
"fmt"
"github.com/gin-gonic/gin"
ws "github.com/gorilla/websocket"
"log"
"time"
"github.com/vpc123/trojan-web/core"
"github.com/vpc123/trojan-web/trojan"
websocket "github.com/vpc123/trojan-web/util"
)
// Start 启动trojan
func Start() *ResponseBody {
responseBody := ResponseBody{Msg: "success"}
defer TimeCost(time.Now(), &responseBody)
trojan.Start()
return &responseBody
}
// Stop 停止trojan
func Stop() *ResponseBody {
responseBody := ResponseBody{Msg: "success"}
defer TimeCost(time.Now(), &responseBody)
trojan.Stop()
return &responseBody
}
// Restart 重启trojan
func Restart() *ResponseBody {
responseBody := ResponseBody{Msg: "success"}
defer TimeCost(time.Now(), &responseBody)
trojan.Restart()
return &responseBody
}
// Update trojan更新
func Update() *ResponseBody {
responseBody := ResponseBody{Msg: "success"}
defer TimeCost(time.Now(), &responseBody)
trojan.InstallTrojan()
return &responseBody
}
// SetLogLevel 修改trojan日志等级
func SetLogLevel(level int) *ResponseBody {
responseBody := ResponseBody{Msg: "success"}
defer TimeCost(time.Now(), &responseBody)
core.WriteLogLevel(level)
trojan.Restart()
return &responseBody
}
// GetLogLevel 获取trojan日志等级
func GetLogLevel() *ResponseBody {
responseBody := ResponseBody{Msg: "success"}
defer TimeCost(time.Now(), &responseBody)
config := core.Load("")
responseBody.Data = map[string]interface{}{
"loglevel": config.LogLevel,
}
return &responseBody
}
// Log 通过ws查看trojan实时日志
func Log(c *gin.Context) {
var (
wsConn *websocket.WsConnection
err error
)
if wsConn, err = websocket.InitWebsocket(c.Writer, c.Request); err != nil {
fmt.Println(err)
return
}
defer wsConn.WsClose()
param := c.DefaultQuery("line", "300")
if param == "-1" {
param = "--no-tail"
} else {
param = "-n " + param
}
result, err := trojan.LogChan(param, wsConn.CloseChan)
if err != nil {
fmt.Println(err)
wsConn.WsClose()
return
}
for line := range result {
if err := wsConn.WsWrite(ws.TextMessage, []byte(line+"\n")); err != nil {
log.Println("can't send: ", line)
break
}
}
}