696 lines
22 KiB
Go
696 lines
22 KiB
Go
package mml
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import (
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"encoding/json"
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"fmt"
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"io"
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"net"
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"net/http"
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"regexp"
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"strings"
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"time"
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"be.ems/lib/core/ctx"
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"be.ems/lib/global"
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"be.ems/lib/log"
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"be.ems/lib/mmlp"
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"be.ems/lib/services"
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"be.ems/restagent/config"
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tokenConst "be.ems/src/framework/constants/token"
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neModel "be.ems/src/modules/network_element/model"
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neService "be.ems/src/modules/network_element/service"
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)
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// const (
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// //经过测试，linux下，延时需要大于100ms
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// TIME_DELAY_AFTER_WRITE = 200
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// TIME_DEAD_LINE = 10
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// )
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type Response struct {
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Data []string `json:"data"`
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}
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type MMLRequest struct {
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MML []string `json:"mml"`
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}
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var (
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// MML interface
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UriMML = config.DefaultUriPrefix + "/operationManagement/{apiVersion}/elementType/{elementTypeValue}/objectType/mml"
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UriMML2 = config.DefaultUriPrefix + "/operationManagement/{apiVersion}/elementType/{elementTypeValue}/objectType/mml2"
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UriMMLDiscard = config.DefaultUriPrefix + "/opeartionManagement/{apiVersion}/elementType/{elementTypeValue}/objectType/mml"
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UriNeOmMml = config.DefaultUriPrefix + "/omManagement/{apiVersion}/mml/{netype}/{neid}"
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UriOmMmlExt = config.DefaultUriPrefix + "/{managedType}/{apiVersion}/elementType/OMC/objectType/mml"
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UriOmMmlInt = config.DefaultUriPrefix + "/omManagement/{apiVersion}/mml/{neType}/{neId}"
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CustomUriMML = config.UriPrefix + "/operationManagement/{apiVersion}/elementType/{elementTypeValue}/objectType/mml"
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CustomUriMML2 = config.UriPrefix + "/operationManagement/{apiVersion}/elementType/{elementTypeValue}/objectType/mml2"
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CustomUriNeOmMml = config.UriPrefix + "/omManagement/{apiVersion}/mml/{netype}/{neid}"
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CustomUriOmMmlExt = config.UriPrefix + "/opeartionManagement/{apiVersion}/elementType/OMC/objectType/mml"
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CustomUriOmMmlInt = config.UriPrefix + "/omManagement/{apiVersion}/mml/{neType}/{neId}"
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)
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var (
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TIME_DELAY_AFTER_WRITE time.Duration = 200
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TIME_DEAD_LINE time.Duration = 10
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WIN_ROW_SIZE int16 = 200
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WIN_COL_SIZE int16 = 120
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BUFFER_SIZE int = 65535
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)
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func InitMML() {
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if config.GetYamlConfig().MML.Sleep != 0 {
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TIME_DELAY_AFTER_WRITE = time.Duration(config.GetYamlConfig().MML.Sleep)
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}
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if config.GetYamlConfig().MML.DeadLine != 0 {
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TIME_DEAD_LINE = time.Duration(config.GetYamlConfig().MML.DeadLine)
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}
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WIN_ROW_SIZE = config.GetYamlConfig().MML.SizeRow
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WIN_COL_SIZE = config.GetYamlConfig().MML.SizeCol
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BUFFER_SIZE = config.GetYamlConfig().MML.BufferSize
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}
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func PostMML2ToNF(w http.ResponseWriter, r *http.Request) {
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log.Info("PostMML2ToNF processing... ")
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neType := ctx.GetParam(r, "elementTypeValue")
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neId := ctx.GetQuery(r, "ne_id")
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if neId == "" {
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log.Error("NOT FOUND ne_id")
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services.ResponseBadRequest400WrongParamValue(w)
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return
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}
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log.Debug("neType:", neType, "neId", neId)
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neInfoArr := neService.NewNeInfo.SelectList(neModel.NeInfo{NeType: neType, NeId: neId}, false, true)
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if len(neInfoArr) < 1 {
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services.ResponseInternalServerError500DatabaseOperationFailed(w)
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return
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}
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neInfo := neInfoArr[0]
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if neInfo.NeId != neId || neInfo.IP == "" || len(neInfo.Hosts) < 2 {
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services.ResponseWithJson(w, 200, map[string]any{
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"code": 0,
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"msg": "neInfo not found",
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})
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return
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}
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telnetHost := neInfo.Hosts[1]
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buf := make([]byte, BUFFER_SIZE)
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var n int
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var mmlResult []string
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hostMML := fmt.Sprintf("%s:%d", telnetHost.Addr, telnetHost.Port)
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conn, err := net.Dial("tcp", hostMML)
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if err != nil {
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errMsg := fmt.Sprintf("Failed to dial %s: %v", hostMML, err)
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log.Error(errMsg)
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mmlResult = append(mmlResult, errMsg)
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response := Response{mmlResult}
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services.ResponseWithJson(w, http.StatusOK, response)
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return
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}
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defer conn.Close()
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// localAddr := conn.LocalAddr()
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// remoteAddr := conn.RemoteAddr()
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// if localAddr == nil || remoteAddr == nil {
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// errMsg := fmt.Sprintf("connect invalid: localAddr=%v, remoteAddr=%v", localAddr, remoteAddr)
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// log.Error(errMsg)
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// mmlResult = append(mmlResult, errMsg)
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// response := Response{mmlResult}
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// services.ResponseWithJson(w, http.StatusOK, response)
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// return
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// }
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// 发送窗口大小设置命令
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conn.Write([]byte{255, 251, 31}) // 发送WILL WINDOW SIZE
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conn.Write([]byte{
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255, 250, 31,
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byte(WIN_COL_SIZE >> 8), byte(WIN_COL_SIZE & 0xFF),
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byte(WIN_ROW_SIZE >> 8), byte(WIN_ROW_SIZE & 0xFF),
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255, 240,
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}) // 发送设置 WINDOW SIZE
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conn.SetDeadline(time.Now().Add(TIME_DEAD_LINE * time.Second))
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loginStr := fmt.Sprintf("%s\n%s\n", telnetHost.User, telnetHost.Password)
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_, err = conn.Write([]byte(loginStr))
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if err != nil {
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log.Error("Failed to write:", err)
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mmlResult = append(mmlResult, err.Error())
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response := Response{mmlResult}
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services.ResponseWithJson(w, http.StatusOK, response)
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return
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}
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time.Sleep(time.Millisecond * TIME_DELAY_AFTER_WRITE)
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n, err = conn.Read(buf[0:])
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if err != nil {
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log.Error("Failed to read:", err)
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mmlResult = append(mmlResult, err.Error())
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response := Response{mmlResult}
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services.ResponseWithJson(w, http.StatusOK, response)
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return
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}
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log.Trace(string(buf[0:n]))
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body, err := io.ReadAll(io.LimitReader(r.Body, global.RequestBodyMaxLen))
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if err != nil {
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log.Error("Failed to ReadAll:", err)
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services.ResponseNotFound404UriNotExist(w, r)
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return
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}
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log.Trace("Body:", string(body))
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mmlRequest := new(MMLRequest)
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_ = json.Unmarshal(body, mmlRequest)
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for _, mml := range mmlRequest.MML {
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mmlCommand := fmt.Sprintf("%s\n", mml)
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_, err = conn.Write([]byte(mmlCommand))
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if err != nil {
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log.Error("Failed to write:", err)
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mmlResult = append(mmlResult, err.Error())
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// response := Response{mmlResult}
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// services.ResponseWithJson(w, http.StatusOK, response)
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// return
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continue
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}
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time.Sleep(time.Millisecond * TIME_DELAY_AFTER_WRITE)
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n, err = conn.Read(buf[0:])
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if err != nil {
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log.Error("Failed to read:", err)
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mmlResult = append(mmlResult, err.Error())
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// response := Response{mmlResult}
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// services.ResponseWithJson(w, http.StatusOK, response)
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// return
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continue
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}
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log.Trace(string(buf[0 : n-len(neType)-2]))
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re1 := regexp.MustCompile(`\x1B\[[0-9;]*[a-zA-Z]`) // 匹配包含␛的控制字符
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//re2 := regexp.MustCompile(`\x00`) // 匹配空字符
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re2 := regexp.MustCompile(`[\x00-\x08\x0B\x0C\x0E-\x1F\x7F\x1B]`) // 匹配空字符和包含␛的控制字符
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//re := regexp.MustCompile(`[\x00-\x1F\x7F]`)
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result := re1.ReplaceAllString(string(buf[0:n]), "")
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result = re2.ReplaceAllString(result, "")
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mmlResult = append(mmlResult, result)
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}
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response := Response{mmlResult}
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services.ResponseWithJson(w, http.StatusOK, response)
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}
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func PostMMLToNF(w http.ResponseWriter, r *http.Request) {
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log.Debug("PostMMLToNF processing... ")
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// token, err := services.CheckExtValidRequest(w, r)
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// if err != nil {
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// log.Error("Request error:", err)
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// return
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// }
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// 经过测试，linux下，延时需要大于100ms
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// var TIME_DELAY_AFTER_WRITE time.Duration = 200
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// var TIME_DEAD_LINE time.Duration = 10
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// if config.GetYamlConfig().MML.Sleep != 0 {
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// TIME_DELAY_AFTER_WRITE = time.Duration(config.GetYamlConfig().MML.Sleep)
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// }
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// if config.GetYamlConfig().MML.DeadLine != 0 {
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// TIME_DEAD_LINE = time.Duration(config.GetYamlConfig().MML.DeadLine)
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// }
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neType := ctx.GetParam(r, "elementTypeValue")
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neId := ctx.GetQuery(r, "ne_id")
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if neId == "" {
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log.Error("NOT FOUND ne_id")
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services.ResponseBadRequest400WrongParamValue(w)
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return
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}
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log.Debug("neType:", neType, "neId", neId)
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if strings.ToLower(neType) == "omc" {
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PostMMLToOMC(w, r)
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return
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}
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neInfoArr := neService.NewNeInfo.SelectList(neModel.NeInfo{NeType: neType, NeId: neId}, false, true)
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if len(neInfoArr) < 1 {
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services.ResponseInternalServerError500DatabaseOperationFailed(w)
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return
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}
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neInfo := neInfoArr[0]
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if neInfo.NeId != neId || neInfo.IP == "" || len(neInfo.Hosts) < 2 {
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services.ResponseWithJson(w, 200, map[string]any{
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"code": 0,
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"msg": "neInfo not found",
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})
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return
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}
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telnetHost := neInfo.Hosts[1]
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var buf [20 * 1024]byte
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//buf := make([]byte, 0)
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var n int
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var mmlResult []string
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switch strings.ToLower(neType) {
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case "xxx":
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body, err := io.ReadAll(io.LimitReader(r.Body, global.RequestBodyMaxLen))
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if err != nil {
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log.Error("io.ReadAll is failed:", err)
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services.ResponseNotFound404UriNotExist(w, r)
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return
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}
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log.Trace("Body:", string(body))
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mmlRequest := new(MMLRequest)
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_ = json.Unmarshal(body, mmlRequest)
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// n, err = conn.Read(buf[0:])
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// if err != nil {
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// log.Error("Failed to read:", err)
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// mmlResult = append(mmlResult, err.Error())
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// response := Response{mmlResult}
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// services.ResponseWithJson(w, http.StatusOK, response)
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// return
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// }
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// log.Debug(string(buf[0:n]))
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// hostMML := fmt.Sprintf("%s:%d", neInfo.Ip, config.GetYamlConfig().MML.Port)
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// conn, err := net.Dial("tcp", hostMML)
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// if err != nil {
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// errMsg := fmt.Sprintf("Failed to dial %s: %v", hostMML, err)
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// log.Error(errMsg)
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// mmlResult = append(mmlResult, errMsg)
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// response := Response{mmlResult}
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// services.ResponseWithJson(w, http.StatusOK, response)
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// return
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// }
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// defer conn.Close()
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// conn.SetDeadline(time.Now().Add(10 * time.Second))
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// loginStr := fmt.Sprintf("%s\n%s\n", config.GetYamlConfig().MML.User, config.GetYamlConfig().MML.Password)
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// _, err = conn.Write([]byte(loginStr))
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// if err != nil {
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// log.Error("Failed to write:", err)
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// mmlResult = append(mmlResult, err.Error())
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// response := Response{mmlResult}
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// services.ResponseWithJson(w, http.StatusOK, response)
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// return
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// }
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// time.Sleep(time.Millisecond * TIME_DELAY_AFTER_WRITE)
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// n, err = conn.Write([]byte(config.GetYamlConfig().MML.User + "\n"))
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// if err != nil {
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// log.Error("Failed to write:", err)
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// mmlResult = append(mmlResult, err.Error())
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// response := Response{mmlResult}
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// services.ResponseWithJson(w, http.StatusOK, response)
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// return
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// }
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// log.Debug(string(buf[0:n]))
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// time.Sleep(time.Millisecond * TIME_DELAY_AFTER_WRITE)
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// n, err = conn.Read(buf[0:])
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// if err != nil {
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// log.Error("Failed to read:", err)
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// mmlResult = append(mmlResult, err.Error())
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// response := Response{mmlResult}
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// services.ResponseWithJson(w, http.StatusOK, response)
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// return
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// }
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// log.Debug(string(buf[0:n]))
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// n, err = conn.Write([]byte(config.GetYamlConfig().MML.Password + "\n"))
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// if err != nil {
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// log.Error("Failed to write:", err)
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// mmlResult = append(mmlResult, err.Error())
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// response := Response{mmlResult}
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// services.ResponseWithJson(w, http.StatusOK, response)
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// return
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// }
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// log.Debug(string(buf[0:n]))
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// time.Sleep(time.Millisecond * TIME_DELAY_AFTER_WRITE)
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// n, err = conn.Read(buf[0:])
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// if err != nil {
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// log.Error("Failed to read:", err)
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// mmlResult = append(mmlResult, err.Error())
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// response := Response{mmlResult}
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// services.ResponseWithJson(w, http.StatusOK, response)
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// return
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// }
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// log.Debug(string(buf[0:n]))
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for _, mml := range mmlRequest.MML {
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hostMML := fmt.Sprintf("%s:%d", telnetHost.Addr, telnetHost.Port)
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conn, err := net.Dial("tcp", hostMML)
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if err != nil {
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errMsg := fmt.Sprintf("Failed to dial %s: %v", hostMML, err)
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log.Error(errMsg)
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mmlResult = append(mmlResult, errMsg)
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response := Response{mmlResult}
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services.ResponseWithJson(w, http.StatusOK, response)
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return
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}
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defer conn.Close()
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conn.SetDeadline(time.Now().Add(TIME_DEAD_LINE * time.Second))
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loginStr := fmt.Sprintf("%s\n%s\n", telnetHost.User, telnetHost.Password)
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_, err = conn.Write([]byte(loginStr))
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if err != nil {
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log.Error("Failed to write:", err)
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mmlResult = append(mmlResult, err.Error())
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//response := Response{mmlResult}
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//services.ResponseWithJson(w, http.StatusOK, response)
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//return
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continue
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}
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time.Sleep(time.Millisecond * TIME_DELAY_AFTER_WRITE)
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mmlCommand := fmt.Sprintf("%s\n", mml)
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log.Debug("mml command:", mmlCommand)
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_, err = conn.Write([]byte(mmlCommand))
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if err != nil {
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log.Error("Failed to write:", err)
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mmlResult = append(mmlResult, err.Error())
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//response := Response{mmlResult}
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//services.ResponseWithJson(w, http.StatusOK, response)
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//return
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continue
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}
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time.Sleep(time.Millisecond * TIME_DELAY_AFTER_WRITE)
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n, err = conn.Read(buf[0:])
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if err != nil {
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log.Error("Failed to read:", err)
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mmlResult = append(mmlResult, err.Error())
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//response := Response{mmlResult}
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//services.ResponseWithJson(w, http.StatusOK, response)
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//return
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continue
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}
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log.Trace(string(buf[0 : n-len(neType)-2]))
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re1 := regexp.MustCompile(`\x1B\[[0-9;]*[a-zA-Z]`) // 匹配包含␛的控制字符
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//re2 := regexp.MustCompile(`\x00`) // 匹配空字符
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re2 := regexp.MustCompile(`[\x00-\x08\x0B\x0C\x0E-\x1F\x7F\x1B]`) // 匹配空字符和包含␛的控制字符
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//re := regexp.MustCompile(`[\x00-\x1F\x7F]`)
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// upf telnet buffer只能读取一次，需要去掉前面的多余字符
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//result := re1.ReplaceAllString(string(buf[config.GetYamlConfig().MML.UpfHeaderLength:n-len(neType)-2]), "")
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result := re1.ReplaceAllString(string(buf[0:n-len(neType)-2]), "")
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result = re2.ReplaceAllString(result, "")
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mmlResult = append(mmlResult, result)
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conn.Close()
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//mmlResult = append(mmlResult, string(buf[0:n-len(neType)-2]))
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// can't read buffer from upf telnet server, so return ok always
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// mmlResult = append(mmlResult, "COMMAND OK\n")
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}
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case "ims":
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hostMML := fmt.Sprintf("%s:%d", telnetHost.Addr, telnetHost.Port)
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conn, err := net.Dial("tcp", hostMML)
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if err != nil {
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errMsg := fmt.Sprintf("Failed to dial %s: %v", hostMML, err)
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log.Error(errMsg)
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mmlResult = append(mmlResult, errMsg)
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response := Response{mmlResult}
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services.ResponseWithJson(w, http.StatusOK, response)
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return
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}
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defer conn.Close()
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// localAddr := conn.LocalAddr()
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// remoteAddr := conn.RemoteAddr()
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// if localAddr == nil || remoteAddr == nil {
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// errMsg := fmt.Sprintf("connect invalid: localAddr=%v, remoteAddr=%v", localAddr, remoteAddr)
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// log.Error(errMsg)
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// mmlResult = append(mmlResult, errMsg)
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// response := Response{mmlResult}
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// services.ResponseWithJson(w, http.StatusOK, response)
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// return
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// }
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conn.SetDeadline(time.Now().Add(TIME_DEAD_LINE * time.Second))
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_, err = conn.Write([]byte(telnetHost.User + "\r\n"))
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if err != nil {
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log.Error("Failed to write:", err)
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mmlResult = append(mmlResult, err.Error())
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response := Response{mmlResult}
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services.ResponseWithJson(w, http.StatusOK, response)
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return
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}
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time.Sleep(time.Millisecond * TIME_DELAY_AFTER_WRITE)
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n, err = conn.Read(buf[0:])
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if err != nil {
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log.Error("Failed to read:", err)
|
||
mmlResult = append(mmlResult, err.Error())
|
||
response := Response{mmlResult}
|
||
services.ResponseWithJson(w, http.StatusOK, response)
|
||
return
|
||
}
|
||
log.Trace(string(buf[0:n]))
|
||
|
||
_, err = conn.Write([]byte(telnetHost.Password + "\r\n"))
|
||
if err != nil {
|
||
log.Error("Failed to write:", err)
|
||
mmlResult = append(mmlResult, err.Error())
|
||
response := Response{mmlResult}
|
||
services.ResponseWithJson(w, http.StatusOK, response)
|
||
return
|
||
}
|
||
time.Sleep(time.Millisecond * TIME_DELAY_AFTER_WRITE)
|
||
|
||
// loginStr := fmt.Sprintf("%s\r\n%s\r\n", config.GetYamlConfig().MML.User, config.GetYamlConfig().MML.Password)
|
||
// _, err = conn.Write([]byte(loginStr))
|
||
// if err != nil {
|
||
// log.Error("Failed to write:", err)
|
||
// mmlResult = append(mmlResult, err.Error())
|
||
// response := Response{mmlResult}
|
||
// services.ResponseWithJson(w, http.StatusOK, response)
|
||
// return
|
||
// }
|
||
// time.Sleep(time.Millisecond * TIME_DELAY_AFTER_WRITE)
|
||
|
||
n, err = conn.Read(buf[0:])
|
||
if err != nil {
|
||
log.Error("Failed to read:", err)
|
||
mmlResult = append(mmlResult, err.Error())
|
||
response := Response{mmlResult}
|
||
services.ResponseWithJson(w, http.StatusOK, response)
|
||
return
|
||
}
|
||
log.Trace(string(buf[0 : n-len(neType)-2]))
|
||
body, err := io.ReadAll(io.LimitReader(r.Body, global.RequestBodyMaxLen))
|
||
if err != nil {
|
||
log.Error("io.ReadAll is failed:", err)
|
||
services.ResponseNotFound404UriNotExist(w, r)
|
||
return
|
||
}
|
||
log.Trace("Body:", string(body))
|
||
|
||
mmlRequest := new(MMLRequest)
|
||
_ = json.Unmarshal(body, mmlRequest)
|
||
|
||
for _, mml := range mmlRequest.MML {
|
||
mmlCommand := fmt.Sprintf("%s\r\n", mml)
|
||
log.Debug("mml command:", mmlCommand)
|
||
_, err = conn.Write([]byte(mmlCommand))
|
||
if err != nil {
|
||
log.Error("Failed to write:", err)
|
||
mmlResult = append(mmlResult, err.Error())
|
||
// response := Response{mmlResult}
|
||
// services.ResponseWithJson(w, http.StatusOK, response)
|
||
// return
|
||
continue
|
||
}
|
||
time.Sleep(time.Millisecond * TIME_DELAY_AFTER_WRITE)
|
||
|
||
n, err = conn.Read(buf[0:])
|
||
if err != nil {
|
||
log.Error("Failed to read:", err)
|
||
mmlResult = append(mmlResult, err.Error())
|
||
// response := Response{mmlResult}
|
||
// services.ResponseWithJson(w, http.StatusOK, response)
|
||
// return
|
||
continue
|
||
}
|
||
log.Trace(string(buf[0 : n-len(neType)-2]))
|
||
|
||
re1 := regexp.MustCompile(`\x1B\[[0-9;]*[a-zA-Z]`) // 匹配包含␛的控制字符
|
||
//re2 := regexp.MustCompile(`\x00`) // 匹配空字符
|
||
re2 := regexp.MustCompile(`[\x00-\x08\x0B\x0C\x0E-\x1F\x7F\x1B]`) // 匹配空字符和包含␛的控制字符
|
||
//re := regexp.MustCompile(`[\x00-\x1F\x7F]`)
|
||
result := re1.ReplaceAllString(string(buf[0:n-len(neType)-2]), "")
|
||
result = re2.ReplaceAllString(result, "")
|
||
mmlResult = append(mmlResult, result)
|
||
}
|
||
default:
|
||
hostMML := fmt.Sprintf("%s:%d", telnetHost.Addr, telnetHost.Port)
|
||
conn, err := net.Dial("tcp", hostMML)
|
||
if err != nil {
|
||
errMsg := fmt.Sprintf("Failed to dial %s: %v", hostMML, err)
|
||
log.Error(errMsg)
|
||
mmlResult = append(mmlResult, errMsg)
|
||
response := Response{mmlResult}
|
||
services.ResponseWithJson(w, http.StatusOK, response)
|
||
return
|
||
}
|
||
defer conn.Close()
|
||
|
||
// localAddr := conn.LocalAddr()
|
||
// remoteAddr := conn.RemoteAddr()
|
||
// if localAddr == nil || remoteAddr == nil {
|
||
// errMsg := fmt.Sprintf("connect invalid: localAddr=%v, remoteAddr=%v", localAddr, remoteAddr)
|
||
// log.Error(errMsg)
|
||
// mmlResult = append(mmlResult, errMsg)
|
||
// response := Response{mmlResult}
|
||
// services.ResponseWithJson(w, http.StatusOK, response)
|
||
// return
|
||
// }
|
||
|
||
conn.SetDeadline(time.Now().Add(TIME_DEAD_LINE * time.Second))
|
||
loginStr := fmt.Sprintf("%s\n%s\n", telnetHost.User, telnetHost.Password)
|
||
_, err = conn.Write([]byte(loginStr))
|
||
if err != nil {
|
||
log.Error("Failed to write:", err)
|
||
mmlResult = append(mmlResult, err.Error())
|
||
response := Response{mmlResult}
|
||
services.ResponseWithJson(w, http.StatusOK, response)
|
||
return
|
||
}
|
||
|
||
time.Sleep(time.Millisecond * TIME_DELAY_AFTER_WRITE)
|
||
|
||
n, err = conn.Read(buf[0:])
|
||
if err != nil {
|
||
log.Error("Failed to read:", err)
|
||
mmlResult = append(mmlResult, err.Error())
|
||
response := Response{mmlResult}
|
||
services.ResponseWithJson(w, http.StatusOK, response)
|
||
return
|
||
}
|
||
log.Trace(string(buf[0:n]))
|
||
|
||
body, err := io.ReadAll(io.LimitReader(r.Body, global.RequestBodyMaxLen))
|
||
if err != nil {
|
||
log.Error("Failed to ReadAll:", err)
|
||
services.ResponseNotFound404UriNotExist(w, r)
|
||
return
|
||
}
|
||
log.Trace("Body:", string(body))
|
||
|
||
mmlRequest := new(MMLRequest)
|
||
_ = json.Unmarshal(body, mmlRequest)
|
||
|
||
for _, mml := range mmlRequest.MML {
|
||
mmlCommand := fmt.Sprintf("%s\n", mml)
|
||
_, err = conn.Write([]byte(mmlCommand))
|
||
if err != nil {
|
||
log.Error("Failed to write:", err)
|
||
mmlResult = append(mmlResult, err.Error())
|
||
// response := Response{mmlResult}
|
||
// services.ResponseWithJson(w, http.StatusOK, response)
|
||
// return
|
||
continue
|
||
}
|
||
time.Sleep(time.Millisecond * TIME_DELAY_AFTER_WRITE)
|
||
|
||
n, err = conn.Read(buf[0:])
|
||
if err != nil {
|
||
log.Error("Failed to read:", err)
|
||
mmlResult = append(mmlResult, err.Error())
|
||
// response := Response{mmlResult}
|
||
// services.ResponseWithJson(w, http.StatusOK, response)
|
||
// return
|
||
continue
|
||
}
|
||
log.Trace(string(buf[0 : n-len(neType)-2]))
|
||
re1 := regexp.MustCompile(`\x1B\[[0-9;]*[a-zA-Z]`) // 匹配包含␛的控制字符
|
||
//re2 := regexp.MustCompile(`\x00`) // 匹配空字符
|
||
re2 := regexp.MustCompile(`[\x00-\x08\x0B\x0C\x0E-\x1F\x7F\x1B]`) // 匹配空字符和包含␛的控制字符
|
||
//re := regexp.MustCompile(`[\x00-\x1F\x7F]`)
|
||
result := re1.ReplaceAllString(string(buf[0:n-len(neType)-2]), "")
|
||
result = re2.ReplaceAllString(result, "")
|
||
mmlResult = append(mmlResult, result)
|
||
}
|
||
}
|
||
|
||
response := Response{mmlResult}
|
||
services.ResponseWithJson(w, http.StatusOK, response)
|
||
}
|
||
|
||
func PostMMLToOMC(w http.ResponseWriter, r *http.Request) {
|
||
log.Debug("PostMMLToOMC processing... ")
|
||
|
||
neType := "OMC" //ctx.GetParam(r, "elementTypeValue")
|
||
neId := ctx.GetQuery(r, "ne_id")
|
||
if neId == "" {
|
||
log.Error("NOT FOUND ne_id")
|
||
services.ResponseBadRequest400WrongParamValue(w)
|
||
return
|
||
}
|
||
log.Debug("neType:", neType, "neId", neId)
|
||
|
||
neInfoArr := neService.NewNeInfo.SelectList(neModel.NeInfo{NeType: neType, NeId: neId}, false, false)
|
||
if len(neInfoArr) < 1 {
|
||
services.ResponseInternalServerError500DatabaseOperationFailed(w)
|
||
return
|
||
}
|
||
neInfo := neInfoArr[0]
|
||
if neInfo.NeId != neId || neInfo.IP == "" {
|
||
services.ResponseWithJson(w, 200, map[string]any{
|
||
"code": 0,
|
||
"msg": "neInfo not found",
|
||
})
|
||
return
|
||
}
|
||
|
||
body, err := io.ReadAll(io.LimitReader(r.Body, global.RequestBodyMaxLen))
|
||
if err != nil {
|
||
log.Error("io.ReadAll is failed:", err)
|
||
services.ResponseNotFound404UriNotExist(w, r)
|
||
return
|
||
}
|
||
log.Trace("Body:", string(body))
|
||
|
||
hostUri := fmt.Sprintf("http://%s:%d", neInfo.IP, neInfo.Port)
|
||
omcMmlVar := &mmlp.MmlVar{
|
||
Version: global.Version,
|
||
Output: mmlp.DefaultFormatType,
|
||
MmlHome: config.GetYamlConfig().MML.MmlHome,
|
||
Limit: 50,
|
||
User: "",
|
||
SessionToken: "", // 旧token
|
||
Authorization: r.Header.Get(tokenConst.HEADER_KEY), // 请求Token
|
||
HttpUri: hostUri,
|
||
UserAgent: config.GetDefaultUserAgent(),
|
||
}
|
||
mmlRequest := new(MMLRequest)
|
||
_ = json.Unmarshal(body, mmlRequest)
|
||
|
||
var mmlResult []string
|
||
mmlLine := strings.Join(mmlRequest.MML, ";")
|
||
|
||
var mmlCmds []mmlp.MmlCommand
|
||
if err = mmlp.ParseMMLCommand(mmlLine, &mmlCmds); err != nil {
|
||
response := fmt.Sprintf("parse command error: %v\n", err)
|
||
mmlResult = append(mmlResult, response)
|
||
}
|
||
|
||
for _, mmlCmd := range mmlCmds {
|
||
output, err := mmlp.TransMml2HttpReq(omcMmlVar, &mmlCmd)
|
||
if err != nil {
|
||
response := fmt.Sprintf("translate MML command error: %v]\n", err)
|
||
mmlResult = append(mmlResult, response)
|
||
}
|
||
mmlResult = append(mmlResult, string(*output))
|
||
}
|
||
|
||
response := Response{mmlResult}
|
||
services.ResponseWithJson(w, http.StatusOK, response)
|
||
}
|