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抖音网页端签名signature和X-Bogus生成
// ==UserScript==
// @name JSON-Rpc-Demo
// @namespace http://wslmf.com/
// @version 0.2
// @description 抖音网页端签名signature和X-Bogus生成
// @author Ripper
// @match https://www.iesdouyin.com/*
// @icon data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==
// @grant none
// @license MIT
// ==/UserScript==
function Hlclient(wsURL) {
this.wsURL = wsURL;
this.handlers = {};
this.socket = {};
if (!wsURL) {
throw new Error('wsURL can not be empty!!')
}
this.connect()
}
Hlclient.prototype.connect = function () {
console.log('begin of connect to wsURL: ' + this.wsURL);
var _this = this;
try {
this.socket["ySocket"] = new WebSocket(this.wsURL);
this.socket["ySocket"].onmessage = function (e) {
console.log("send func", e.data);
_this.handlerRequest(e.data);
}
} catch (e) {
console.log("connection failed,reconnect after 10s");
setTimeout(function () {
_this.connect()
}, 10000)
}
this.socket["ySocket"].onclose = function () {
console.log("connection failed,reconnect after 10s");
setTimeout(function () {
_this.connect()
}, 10000)
}
};
Hlclient.prototype.send = function (msg) {
this.socket["ySocket"].send(msg)
}
Hlclient.prototype.regAction = function (func_name, func) {
if (typeof func_name !== 'string') {
throw new Error("an func_name must be string");
}
if (typeof func !== 'function') {
throw new Error("must be function");
}
console.log("register func_name: " + func_name);
this.handlers[func_name] = func;
}
Hlclient.prototype.handlerRequest = function (requestJson) {
var _this = this;
var result=JSON.parse(requestJson);
//console.log(result)
if (!result['action']) {
this.sendResult('','need request param {action}');
return
}
action=result["action"]
var theHandler = this.handlers[action];
if (!theHandler ||theHandler==undefined){
this.sendResult(action,'action not found');
return
}
try {
if (!result["param"]){
theHandler(function (response) {
_this.sendResult(action, response);
})
}else{
theHandler(function (response) {
_this.sendResult(action, response);
},result["param"])
}
} catch (e) {
console.log("error: " + e);
_this.sendResult(action+e);
}
}
Hlclient.prototype.sendResult = function (action, e) {
let resultMessage = {
action,
data:e
}
this.send(JSON.stringify(resultMessage));
}
var service = new Hlclient("wss://api.wslmf.com/websocket/jsrpc/xb/douyin");
service.regAction("sign", function (resolve, param) {
var xhr = new XMLHttpRequest();
xhr.open('get', param, false);
xhr.setRequestHeader('Content-Type', 'application/json');
xhr.setRequestHeader('salute-by', 'douyin');
xhr.send(null);
resolve(xhr.responseURL);
})