enc-framework/core/monitor/ijm-monitor.js

enc-framework 核心组件.

import SessionContextHodler from '../utils/ajm-session'
class Monitor {
    constructor(loginApi,options){
        this.$loginApi = loginApi;
        this.options = options || {}
        this.refshTime= this.options.refshTime || 30*60 ;
        this.startTime = 0;
        this.maxTime = 60*30 ;
    }
    // 启动
    start(){
      this.interval = setInterval(() =>{
        if(!SessionContextHodler.getContext().getTokenInfo()){
          this.stop()
        }else{
          this.listenToken();
          //this.listenkey_house()
          this.startTime++;
        }
      }, 1000)
    }
    //监听token
    listenToken(){
        let tokenInfo = SessionContextHodler.getContext().getTokenInfo()||{};
        let expiresTime = tokenInfo.expires_in;
        let params = {refresh_token:tokenInfo.refresh_token}
        if( expiresTime - this.startTime < this.refshTime  && !this.executing){
            this.executing = true;
            this.$loginApi.refreshToken(params).then(() => {
              this.startTime=0
              this.executing = false;
            });
        }
    }
    //重置倒计时
	// resetTime=()=>{
	// 	this.maxTime = 60*30;
  // }
    resetTime(){
		this.maxTime = 60*30;
    }
    //监听屏幕操作
    listenkey_house(){

    }
    // 停止
    stop(){
        clearInterval(this.interval)
    }
}
export default Monitor;