superxxd
2 years ago
11 changed files with 112 additions and 974 deletions
@ -1,207 +1,50 @@ |
|||
// https://qxbjz-20210528.blog.csdn.net/article/details/101430551
|
|||
// 常用工具函数
|
|||
var tools = { |
|||
|
|||
|
|||
/* ajax请求get |
|||
* @param url string 请求的路径 |
|||
* @param query object 请求的参数query |
|||
* @param succCb function 请求成功之后的回调 |
|||
* @param failCb function 请求失败的回调 |
|||
* @param isJson boolean true： 解析json false：文本请求 默认值true |
|||
*/ |
|||
ajaxGet: function (url, query, succCb, failCb, isJson) { |
|||
// 拼接url加query
|
|||
if (query) { |
|||
var parms = tools.formatParams(query); |
|||
url += '?' + parms; |
|||
// console.log('-------------',url);
|
|||
} |
|||
|
|||
// 1、创建对象
|
|||
var ajax = new XMLHttpRequest(); |
|||
// 2、建立连接
|
|||
// true:请求为异步 false:同步
|
|||
ajax.open("GET", url, true); |
|||
// ajax.setRequestHeader("Origin",STATIC_PATH);
|
|||
|
|||
// ajax.setRequestHeader("Access-Control-Allow-Origin","*");
|
|||
// // 响应类型
|
|||
// ajax.setRequestHeader('Access-Control-Allow-Methods', '*');
|
|||
// // 响应头设置
|
|||
// ajax.setRequestHeader('Access-Control-Allow-Headers', 'x-requested-with,content-type');
|
|||
// ajax.withCredentials = true;
|
|||
// 3、发送请求
|
|||
ajax.send(null); |
|||
|
|||
// 4、监听状态的改变
|
|||
ajax.onreadystatechange = function () { |
|||
if (ajax.readyState === 4) { |
|||
if (ajax.status === 200) { |
|||
// 用户传了回调才执行
|
|||
// isJson默认值为true，要解析json
|
|||
if (isJson === undefined) { |
|||
isJson = true; |
|||
} |
|||
var res = isJson ? JSON.parse(ajax.responseText == "" ? '{}' : ajax.responseText) : ajax.responseText; |
|||
succCb && succCb(res); |
|||
} else { |
|||
// 请求失败
|
|||
failCb && failCb(); |
|||
} |
|||
|
|||
} |
|||
} |
|||
|
|||
|
|||
}, |
|||
|
|||
|
|||
/* ajax请求post |
|||
* @param url string 请求的路径 |
|||
* @param data object 请求的参数query |
|||
* @param succCb function 请求成功之后的回调 |
|||
* @param failCb function 请求失败的回调 |
|||
* @param isJson boolean true： 解析json false：文本请求 默认值true |
|||
*/ |
|||
ajaxPost: function (url, data, succCb, failCb, isJson) { |
|||
|
|||
var formData = new FormData(); |
|||
for (var i in data) { |
|||
formData.append(i, data[i]); |
|||
} |
|||
//得到xhr对象
|
|||
var xhr = null; |
|||
if (XMLHttpRequest) { |
|||
xhr = new XMLHttpRequest(); |
|||
} else { |
|||
xhr = new ActiveXObject("Microsoft.XMLHTTP"); |
|||
|
|||
} |
|||
|
|||
xhr.open("post", url, true); |
|||
// 设置请求头 需在open后send前
|
|||
// 这里的CSRF需自己取后端获取，下面给出获取代码
|
|||
// xhr.setRequestHeader("X-CSRFToken", CSRF);
|
|||
xhr.setRequestHeader('Content-Type','application/json'); |
|||
xhr.send(formData); |
|||
|
|||
xhr.onreadystatechange = function () { |
|||
if (xhr.readyState === 4) { |
|||
if (xhr.status === 200) { |
|||
// 判断isJson是否传进来了
|
|||
isJson = isJson === undefined ? true : isJson; |
|||
succCb && succCb(isJson ? JSON.parse(xhr.responseText) : xhr.responseText); |
|||
}else{ |
|||
isJson = isJson === undefined ? true : isJson; |
|||
failCb && failCb(isJson ? JSON.parse(xhr.responseText) : xhr.responseText); |
|||
} |
|||
} |
|||
} |
|||
|
|||
}, |
|||
|
|||
formatParams: function (data) { |
|||
var arr = []; |
|||
for (var name in data) { |
|||
arr.push(encodeURIComponent(name) + "=" + encodeURIComponent(data[name])); |
|||
} |
|||
arr.push(("v=" + Math.random()).replace(".", "")); |
|||
return arr.join("&"); |
|||
function ajax(){ |
|||
var ajaxData = { |
|||
type:arguments[0].type || "GET", |
|||
url:arguments[0].url || "", |
|||
async:arguments[0].async || "true", |
|||
data:arguments[0].data || null, |
|||
dataType:arguments[0].dataType || "text", |
|||
contentType:arguments[0].contentType || "application/x-www-form-urlencoded", |
|||
beforeSend:arguments[0].beforeSend || function(){}, |
|||
success:arguments[0].success || function(){}, |
|||
error:arguments[0].error || function(){} |
|||
} |
|||
|
|||
} |
|||
|
|||
|
|||
|
|||
// // 调用
|
|||
// // 接口地址
|
|||
// let url = ""
|
|||
// // 传输数据 为object
|
|||
// let data = {}
|
|||
|
|||
// tools.ajaxGet(url, data, function(res){
|
|||
// console.log('返回的数据:',res)
|
|||
// // ....
|
|||
// })
|
|||
|
|||
var Ajax = { |
|||
get: function(url,callback){ |
|||
// XMLHttpRequest对象用于在后台与服务器交换数据
|
|||
var xhr=new XMLHttpRequest(); |
|||
xhr.open('GET',url,false); |
|||
xhr.onreadystatechange=function(){ |
|||
// readyState == 4说明请求已完成
|
|||
if(xhr.readyState==4){ |
|||
if(xhr.status==200 || xhr.status==304){ |
|||
console.log(xhr.responseText); |
|||
callback(xhr.responseText); |
|||
} |
|||
} |
|||
} |
|||
xhr.send(); |
|||
}, |
|||
|
|||
// data应为'a=a1&b=b1'这种字符串格式，在jq里如果data为对象会自动将对象转成这种字符串格式
|
|||
post: function(url,data,callback){ |
|||
var xhr=new XMLHttpRequest(); |
|||
xhr.open('POST',url,false); |
|||
// 添加http头，发送信息至服务器时内容编码类型
|
|||
//xhr.setRequestHeader('Content-Type','application/x-www-form-urlencoded'); ////text/plain application/json
|
|||
xhr.setRequestHeader('Content-Type','application/json'); |
|||
xhr.onreadystatechange=function(){ |
|||
if (xhr.readyState==4){ |
|||
if (xhr.status==200 || xhr.status==304){ |
|||
// console.log(xhr.responseText);
|
|||
callback(xhr.responseText); |
|||
} |
|||
} |
|||
} |
|||
xhr.send(data); |
|||
ajaxData.beforeSend() |
|||
var xhr = createxmlHttpRequest(); |
|||
xhr.responseType=ajaxData.dataType; |
|||
xhr.open(ajaxData.type,ajaxData.url,ajaxData.async); |
|||
xhr.setRequestHeader("Content-Type",ajaxData.contentType); |
|||
xhr.send(convertData(ajaxData.data)); |
|||
xhr.onreadystatechange = function() { |
|||
if (xhr.readyState == 4) { |
|||
if(xhr.status == 200){ |
|||
ajaxData.success(xhr.response) |
|||
}else{ |
|||
ajaxData.error() |
|||
} |
|||
} |
|||
} |
|||
} |
|||
|
|||
} |
|||
const getJSON = function(url) { |
|||
const promise = new Promise(function(resolve, reject){ |
|||
const handler = function() { |
|||
if (this.readyState !== 4) { |
|||
return; |
|||
} |
|||
if (this.status === 200) { |
|||
resolve(this.response); |
|||
} else { |
|||
reject(new Error(this.statusText)); |
|||
} |
|||
}; |
|||
const client = new XMLHttpRequest(); |
|||
client.open("GET", url); |
|||
client.onreadystatechange = handler; |
|||
client.responseType = "json"; |
|||
client.setRequestHeader("Accept", "application/json"); |
|||
client.send(); |
|||
|
|||
}); |
|||
return promise; |
|||
}; |
|||
getJSON("promise.json").then(function(json) { |
|||
console.log('Data: ', json); |
|||
}, function(error) { |
|||
console.error('err', error); |
|||
}); |
|||
function initXMLhttp(){ |
|||
var e; |
|||
return e=window.XMLHttpRequest?new XMLHttpRequest:new ActiveXObject("Microsoft.XMLHTTP") |
|||
} |
|||
|
|||
function minAjax(e){ |
|||
if(!e.url)return |
|||
void(1==e.debugLog&&console.log("No Url!")); |
|||
if(!e.type)return |
|||
void(1==e.debugLog&&console.log("No Default type (GET/POST) given!")); |
|||
e.method||(e.method=!0),e.debugLog||(e.debugLog=!1); |
|||
var o=initXMLhttp(); |
|||
o.onreadystatechange=function(){ |
|||
4==o.readyState&&200==o.status?(e.success&&e.success(o.responseText,o.readyState),1==e.debugLog&&console.log("SuccessResponse"),1==e.debugLog&&console.log("Response Data:"+o.responseText)):1==e.debugLog&&console.log("FailureResponse --> State:"+o.readyState+"Status:"+o.status) |
|||
}; |
|||
var t=[],n=e.data; |
|||
if("string"==typeof n)for(var s=String.prototype.split.call(n,"&"),r=0,a=s.length;a>r;r++){var c=s[r].split("=");t.push(encodeURIComponent(c[0])+"="+encodeURIComponent(c[1]))}else if("object"==typeof n&&!(n instanceof String||FormData&&n instanceof FormData))for(var p in n){var c=n[p];if("[object Array]"==Object.prototype.toString.call(c))for(var r=0,a=c.length;a>r;r++)t.push(encodeURIComponent(p)+"[]="+encodeURIComponent(c[r]));else t.push(encodeURIComponent(p)+"="+encodeURIComponent(c))}t=t.join("&"),"GET"==e.type&&(o.open("GET",e.url+"?"+t,e.method),o.send(),1==e.debugLog&&console.log("GET fired at:"+e.url+"?"+t)),"POST"==e.type&&(o.open("POST",e.url,e.method),o.setRequestHeader("Content-type","application/x-www-form-urlencoded"),o.send(t),1==e.debugLog&&console.log("POST fired at:"+e.url+" || Data:"+t))} |
|||
function createxmlHttpRequest() { |
|||
if (window.ActiveXObject) { |
|||
return new ActiveXObject("Microsoft.XMLHTTP"); |
|||
} else if (window.XMLHttpRequest) { |
|||
return new XMLHttpRequest(); |
|||
} |
|||
} |
|||
|
|||
function convertData(data){ |
|||
if( typeof data === 'object' ){ |
|||
var convertResult = "" ; |
|||
for(var c in data){ |
|||
convertResult+= c + "=" + data[c] + "&"; |
|||
} |
|||
convertResult=convertResult.substring(0,convertResult.length-1) |
|||
return convertResult; |
|||
}else{ |
|||
return data; |
|||
} |
|||
} |
|||
File diff suppressed because one or more lines are too long
File diff suppressed because one or more lines are too long
@ -1,124 +0,0 @@ |
|||
/*|--minAjax.js--| |
|||
|--(A Minimalistic Pure JavaScript Header for Ajax POST/GET Request )--| |
|||
|--Author : flouthoc (gunnerar7@gmail.com)(http://github.com/flouthoc)--|
|
|||
|--Contributers : Add Your Name Below--| |
|||
*/ |
|||
function initXMLhttp() { |
|||
|
|||
var xmlhttp; |
|||
if (window.XMLHttpRequest) { |
|||
//code for IE7,firefox chrome and above
|
|||
xmlhttp = new XMLHttpRequest(); |
|||
} else { |
|||
//code for Internet Explorer
|
|||
xmlhttp = new ActiveXObject("Microsoft.XMLHTTP"); |
|||
} |
|||
|
|||
return xmlhttp; |
|||
} |
|||
|
|||
function minAjax(config) { |
|||
|
|||
/*Config Structure |
|||
url:"reqesting URL" |
|||
type:"GET or POST" |
|||
method: "(OPTIONAL) True for async and False for Non-async | By default its Async" |
|||
debugLog: "(OPTIONAL)To display Debug Logs | By default it is false" |
|||
data: "(OPTIONAL) another Nested Object which should contains reqested Properties in form of Object Properties" |
|||
success: "(OPTIONAL) Callback function to process after response | function(data,status)" |
|||
*/ |
|||
|
|||
if (!config.url) { |
|||
|
|||
if (config.debugLog == true) |
|||
console.log("No Url!"); |
|||
return; |
|||
|
|||
} |
|||
|
|||
if (!config.type) { |
|||
|
|||
if (config.debugLog == true) |
|||
console.log("No Default type (GET/POST) given!"); |
|||
return; |
|||
|
|||
} |
|||
|
|||
if (!config.method) { |
|||
config.method = true; |
|||
} |
|||
|
|||
|
|||
if (!config.debugLog) { |
|||
config.debugLog = false; |
|||
} |
|||
|
|||
var xmlhttp = initXMLhttp(); |
|||
|
|||
xmlhttp.onreadystatechange = function() { |
|||
|
|||
if (xmlhttp.readyState == 4 && xmlhttp.status == 200) { |
|||
|
|||
if (config.success) { |
|||
config.success(xmlhttp.responseText, xmlhttp.readyState); |
|||
} |
|||
|
|||
if (config.debugLog == true) |
|||
console.log("SuccessResponse"); |
|||
if (config.debugLog == true) |
|||
console.log("Response Data:" + xmlhttp.responseText); |
|||
|
|||
} else { |
|||
|
|||
if (config.debugLog == true) |
|||
console.log("FailureResponse --> State:" + xmlhttp.readyState + "Status:" + xmlhttp.status); |
|||
|
|||
if(config.errorCallback){ |
|||
console.log("Calling Error Callback"); |
|||
config.errorCallback(); |
|||
} |
|||
} |
|||
} |
|||
|
|||
var sendString = [], |
|||
sendData = config.data; |
|||
if( typeof sendData === "string" ){ |
|||
var tmpArr = String.prototype.split.call(sendData,'&'); |
|||
for(var i = 0, j = tmpArr.length; i < j; i++){ |
|||
var datum = tmpArr[i].split('='); |
|||
sendString.push(encodeURIComponent(datum[0]) + "=" + encodeURIComponent(datum[1])); |
|||
} |
|||
}else if( typeof sendData === 'object' && !( sendData instanceof String || (FormData && sendData instanceof FormData) ) ){ |
|||
for (var k in sendData) { |
|||
var datum = sendData[k]; |
|||
if( Object.prototype.toString.call(datum) == "[object Array]" ){ |
|||
for(var i = 0, j = datum.length; i < j; i++) { |
|||
sendString.push(encodeURIComponent(k) + "[]=" + encodeURIComponent(datum[i])); |
|||
} |
|||
}else{ |
|||
sendString.push(encodeURIComponent(k) + "=" + encodeURIComponent(datum)); |
|||
} |
|||
} |
|||
} |
|||
sendString = sendString.join('&'); |
|||
|
|||
if (config.type == "GET") { |
|||
xmlhttp.open("GET", config.url + "?" + sendString, config.method); |
|||
xmlhttp.send(); |
|||
|
|||
if (config.debugLog == true) |
|||
console.log("GET fired at:" + config.url + "?" + sendString); |
|||
} |
|||
if (config.type == "POST") { |
|||
xmlhttp.open("POST", config.url, config.method); |
|||
xmlhttp.setRequestHeader("Content-type", "application/x-www-form-urlencoded"); |
|||
xmlhttp.send(sendString); |
|||
|
|||
if (config.debugLog == true) |
|||
console.log("POST fired at:" + config.url + " || Data:" + sendString); |
|||
} |
|||
|
|||
|
|||
|
|||
|
|||
} |
|||
@ -1,590 +0,0 @@ |
|||
|
|||
//
|
|||
// Copyright (c) 2013-2021 Winlin
|
|||
//
|
|||
// SPDX-License-Identifier: MIT
|
|||
//
|
|||
|
|||
'use strict'; |
|||
|
|||
// Depends on adapter-7.4.0.min.js from https://github.com/webrtc/adapter
|
|||
// Async-awat-prmise based SRS RTC Publisher.
|
|||
function SrsRtcPublisherAsync() { |
|||
var self = {}; |
|||
|
|||
// https://developer.mozilla.org/en-US/docs/Web/API/MediaDevices/getUserMedia
|
|||
self.constraints = { |
|||
audio: true, |
|||
video: { |
|||
width: {ideal: 320, max: 576} |
|||
} |
|||
}; |
|||
|
|||
// @see https://github.com/rtcdn/rtcdn-draft
|
|||
// @url The WebRTC url to play with, for example:
|
|||
// webrtc://r.ossrs.net/live/livestream
|
|||
// or specifies the API port:
|
|||
// webrtc://r.ossrs.net:11985/live/livestream
|
|||
// or autostart the publish:
|
|||
// webrtc://r.ossrs.net/live/livestream?autostart=true
|
|||
// or change the app from live to myapp:
|
|||
// webrtc://r.ossrs.net:11985/myapp/livestream
|
|||
// or change the stream from livestream to mystream:
|
|||
// webrtc://r.ossrs.net:11985/live/mystream
|
|||
// or set the api server to myapi.domain.com:
|
|||
// webrtc://myapi.domain.com/live/livestream
|
|||
// or set the candidate(eip) of answer:
|
|||
// webrtc://r.ossrs.net/live/livestream?candidate=39.107.238.185
|
|||
// or force to access https API:
|
|||
// webrtc://r.ossrs.net/live/livestream?schema=https
|
|||
// or use plaintext, without SRTP:
|
|||
// webrtc://r.ossrs.net/live/livestream?encrypt=false
|
|||
// or any other information, will pass-by in the query:
|
|||
// webrtc://r.ossrs.net/live/livestream?vhost=xxx
|
|||
// webrtc://r.ossrs.net/live/livestream?token=xxx
|
|||
self.publish = async function (url) { |
|||
var conf = self.__internal.prepareUrl(url); |
|||
self.pc.addTransceiver("audio", {direction: "sendonly"}); |
|||
self.pc.addTransceiver("video", {direction: "sendonly"}); |
|||
|
|||
var stream = await navigator.mediaDevices.getUserMedia(self.constraints); |
|||
|
|||
// @see https://developer.mozilla.org/en-US/docs/Web/API/RTCPeerConnection/addStream#Migrating_to_addTrack
|
|||
stream.getTracks().forEach(function (track) { |
|||
self.pc.addTrack(track); |
|||
|
|||
// Notify about local track when stream is ok.
|
|||
self.ontrack && self.ontrack({track: track}); |
|||
}); |
|||
|
|||
var offer = await self.pc.createOffer(); |
|||
await self.pc.setLocalDescription(offer); |
|||
var session = await new Promise(function (resolve, reject) { |
|||
// @see https://github.com/rtcdn/rtcdn-draft
|
|||
var data = { |
|||
api: conf.apiUrl, tid: conf.tid, streamurl: conf.streamUrl, |
|||
clientip: null, sdp: offer.sdp |
|||
}; |
|||
console.log("Generated offer: ", data); |
|||
|
|||
$.ajax({ |
|||
type: "POST", url: conf.apiUrl, data: JSON.stringify(data), |
|||
contentType: 'application/json', dataType: 'json' |
|||
}).done(function (data) { |
|||
console.log("Got answer: ", data); |
|||
if (data.code) { |
|||
reject(data); |
|||
return; |
|||
} |
|||
|
|||
resolve(data); |
|||
}).fail(function (reason) { |
|||
reject(reason); |
|||
}); |
|||
}); |
|||
await self.pc.setRemoteDescription( |
|||
new RTCSessionDescription({type: 'answer', sdp: session.sdp}) |
|||
); |
|||
session.simulator = conf.schema + '//' + conf.urlObject.server + ':' + conf.port + '/rtc/v1/nack/'; |
|||
|
|||
return session; |
|||
}; |
|||
|
|||
// Close the publisher.
|
|||
self.close = function () { |
|||
self.pc && self.pc.close(); |
|||
self.pc = null; |
|||
}; |
|||
|
|||
// The callback when got local stream.
|
|||
// @see https://developer.mozilla.org/en-US/docs/Web/API/RTCPeerConnection/addStream#Migrating_to_addTrack
|
|||
self.ontrack = function (event) { |
|||
// Add track to stream of SDK.
|
|||
// self.stream.addTrack(event.track);
|
|||
console.log("ontrack", event.track.kind) |
|||
var el = document.createElement(event.track.kind); |
|||
el.srcObject = event.streams[0]; |
|||
el.autoplay = true; |
|||
// document.getElementById("remote-video").appendChild(el);
|
|||
el.controls = false; // 显示
|
|||
}; |
|||
|
|||
// Internal APIs.
|
|||
self.__internal = { |
|||
defaultPath: '/rtc/v1/publish/', |
|||
prepareUrl: function (webrtcUrl) { |
|||
var urlObject = self.__internal.parse(webrtcUrl); |
|||
|
|||
// If user specifies the schema, use it as API schema.
|
|||
var schema = urlObject.user_query.schema; |
|||
schema = schema ? schema + ':' : window.location.protocol; |
|||
|
|||
var port = urlObject.port || 1985; |
|||
if (schema === 'https:') { |
|||
port = urlObject.port || 443; |
|||
} |
|||
|
|||
// @see https://github.com/rtcdn/rtcdn-draft
|
|||
var api = urlObject.user_query.play || self.__internal.defaultPath; |
|||
if (api.lastIndexOf('/') !== api.length - 1) { |
|||
api += '/'; |
|||
} |
|||
|
|||
apiUrl = schema + '//' + urlObject.server + ':' + port + api; |
|||
for (var key in urlObject.user_query) { |
|||
if (key !== 'api' && key !== 'play') { |
|||
apiUrl += '&' + key + '=' + urlObject.user_query[key]; |
|||
} |
|||
} |
|||
// Replace /rtc/v1/play/&k=v to /rtc/v1/play/?k=v
|
|||
var apiUrl = apiUrl.replace(api + '&', api + '?'); |
|||
|
|||
var streamUrl = urlObject.url; |
|||
|
|||
return { |
|||
apiUrl: apiUrl, streamUrl: streamUrl, schema: schema, urlObject: urlObject, port: port, |
|||
tid: Number(parseInt(new Date().getTime()*Math.random()*100)).toString(16).substr(0, 7) |
|||
}; |
|||
}, |
|||
parse: function (url) { |
|||
// @see: http://stackoverflow.com/questions/10469575/how-to-use-location-object-to-parse-url-without-redirecting-the-page-in-javascri
|
|||
var a = document.createElement("a"); |
|||
a.href = url.replace("rtmp://", "http://") |
|||
.replace("webrtc://", "http://") |
|||
.replace("rtc://", "http://"); |
|||
|
|||
var vhost = a.hostname; |
|||
var app = a.pathname.substr(1, a.pathname.lastIndexOf("/") - 1); |
|||
var stream = a.pathname.substr(a.pathname.lastIndexOf("/") + 1); |
|||
|
|||
// parse the vhost in the params of app, that srs supports.
|
|||
app = app.replace("...vhost...", "?vhost="); |
|||
if (app.indexOf("?") >= 0) { |
|||
var params = app.substr(app.indexOf("?")); |
|||
app = app.substr(0, app.indexOf("?")); |
|||
|
|||
if (params.indexOf("vhost=") > 0) { |
|||
vhost = params.substr(params.indexOf("vhost=") + "vhost=".length); |
|||
if (vhost.indexOf("&") > 0) { |
|||
vhost = vhost.substr(0, vhost.indexOf("&")); |
|||
} |
|||
} |
|||
} |
|||
|
|||
// when vhost equals to server, and server is ip,
|
|||
// the vhost is __defaultVhost__
|
|||
if (a.hostname === vhost) { |
|||
var re = /^(\d+)\.(\d+)\.(\d+)\.(\d+)$/; |
|||
if (re.test(a.hostname)) { |
|||
vhost = "__defaultVhost__"; |
|||
} |
|||
} |
|||
|
|||
// parse the schema
|
|||
var schema = "rtmp"; |
|||
if (url.indexOf("://") > 0) { |
|||
schema = url.substr(0, url.indexOf("://")); |
|||
} |
|||
|
|||
var port = a.port; |
|||
if (!port) { |
|||
if (schema === 'http') { |
|||
port = 80; |
|||
} else if (schema === 'https') { |
|||
port = 443; |
|||
} else if (schema === 'rtmp') { |
|||
port = 1935; |
|||
} |
|||
} |
|||
|
|||
var ret = { |
|||
url: url, |
|||
schema: schema, |
|||
server: a.hostname, port: port, |
|||
vhost: vhost, app: app, stream: stream |
|||
}; |
|||
self.__internal.fill_query(a.search, ret); |
|||
|
|||
// For webrtc API, we use 443 if page is https, or schema specified it.
|
|||
if (!ret.port) { |
|||
if (schema === 'webrtc' || schema === 'rtc') { |
|||
if (ret.user_query.schema === 'https') { |
|||
ret.port = 443; |
|||
} else if (window.location.href.indexOf('https://') === 0) { |
|||
ret.port = 443; |
|||
} else { |
|||
// For WebRTC, SRS use 1985 as default API port.
|
|||
ret.port = 1985; |
|||
} |
|||
} |
|||
} |
|||
|
|||
return ret; |
|||
}, |
|||
fill_query: function (query_string, obj) { |
|||
// pure user query object.
|
|||
obj.user_query = {}; |
|||
|
|||
if (query_string.length === 0) { |
|||
return; |
|||
} |
|||
|
|||
// split again for angularjs.
|
|||
if (query_string.indexOf("?") >= 0) { |
|||
query_string = query_string.split("?")[1]; |
|||
} |
|||
|
|||
var queries = query_string.split("&"); |
|||
for (var i = 0; i < queries.length; i++) { |
|||
var elem = queries[i]; |
|||
|
|||
var query = elem.split("="); |
|||
obj[query[0]] = query[1]; |
|||
obj.user_query[query[0]] = query[1]; |
|||
} |
|||
|
|||
// alias domain for vhost.
|
|||
if (obj.domain) { |
|||
obj.vhost = obj.domain; |
|||
} |
|||
} |
|||
}; |
|||
|
|||
self.pc = new RTCPeerConnection(null); |
|||
|
|||
// To keep api consistent between player and publisher.
|
|||
// @see https://developer.mozilla.org/en-US/docs/Web/API/RTCPeerConnection/addStream#Migrating_to_addTrack
|
|||
// @see https://webrtc.org/getting-started/media-devices
|
|||
self.stream = new MediaStream(); |
|||
|
|||
return self; |
|||
} |
|||
var datachannel=null; |
|||
// Depends on adapter-7.4.0.min.js from https://github.com/webrtc/adapter
|
|||
// Async-await-promise based SRS RTC Player.
|
|||
function SrsRtcPlayerAsync() { |
|||
var self = {}; |
|||
/** |
|||
const config = { |
|||
bundlePolicy: 'balanced', |
|||
// certificates?: RTCCertificate[];
|
|||
// iceCandidatePoolSize?: number;
|
|||
iceTransportPolicy: "relay",// all
|
|||
rtcpMuxPolicy : 'negotiate', |
|||
iceServers: [ |
|||
{ |
|||
urls: "turn:192.168.1.102:3478", |
|||
username: "metartc", |
|||
credential: "metartc" |
|||
} |
|||
] |
|||
}; |
|||
|
|||
self.pc = new RTCPeerConnection(config); |
|||
* */ |
|||
|
|||
self.pc = new RTCPeerConnection(null); |
|||
self.pc.onconnectionstatechange=function(event){ |
|||
console.log("connection state change: ", self.pc.connectionState); |
|||
} |
|||
|
|||
|
|||
self.pc.onicecandidate = async (ev) => { |
|||
console.log('=======>' + JSON.stringify(ev.candidate)); |
|||
}; |
|||
|
|||
datachannel=self.pc.createDataChannel('chat'); |
|||
|
|||
datachannel.onopen = function(event) { |
|||
console.log("datachannel onopen: ", event.data); |
|||
} |
|||
datachannel.onmessage = function(event) { |
|||
console.log("receive message: ", event.data); |
|||
// $('#datachannel_recv').val(event.data);
|
|||
} |
|||
datachannel.onerror=function(event) { |
|||
console.log("datachannel error: ", event.data); |
|||
} |
|||
datachannel.onclose=function(event) { |
|||
console.log("datachannel close: "); |
|||
} |
|||
|
|||
// @see https://github.com/rtcdn/rtcdn-draft
|
|||
// @url The WebRTC url to play with, for example:
|
|||
// webrtc://r.ossrs.net/live/livestream
|
|||
// or specifies the API port:
|
|||
// webrtc://r.ossrs.net:11985/live/livestream
|
|||
// or autostart the play:
|
|||
// webrtc://r.ossrs.net/live/livestream?autostart=true
|
|||
// or change the app from live to myapp:
|
|||
// webrtc://r.ossrs.net:11985/myapp/livestream
|
|||
// or change the stream from livestream to mystream:
|
|||
// webrtc://r.ossrs.net:11985/live/mystream
|
|||
// or set the api server to myapi.domain.com:
|
|||
// webrtc://myapi.domain.com/live/livestream
|
|||
// or set the candidate(eip) of answer:
|
|||
// webrtc://r.ossrs.net/live/livestream?candidate=39.107.238.185
|
|||
// or force to access https API:
|
|||
// webrtc://r.ossrs.net/live/livestream?schema=https
|
|||
// or use plaintext, without SRTP:
|
|||
// webrtc://r.ossrs.net/live/livestream?encrypt=false
|
|||
// or any other information, will pass-by in the query:
|
|||
// webrtc://r.ossrs.net/live/livestream?vhost=xxx
|
|||
// webrtc://r.ossrs.net/live/livestream?token=xxx
|
|||
self.play = async function(url) { |
|||
var conf = self.__internal.prepareUrl(url); |
|||
console.log("conf.apiUrl: ", conf.apiUrl); |
|||
self.pc.addTransceiver("audio", {direction: "recvonly"}); |
|||
self.pc.addTransceiver("video", {direction: "recvonly"}); |
|||
|
|||
|
|||
var offer = await self.pc.createOffer(); |
|||
await self.pc.setLocalDescription(offer); |
|||
var session = await new Promise(function(resolve, reject) { |
|||
// @see https://github.com/rtcdn/rtcdn-draft
|
|||
var data = { |
|||
api: conf.apiUrl, tid: conf.tid, streamurl: conf.streamUrl, |
|||
clientip: null, sdp: offer.sdp |
|||
}; |
|||
console.log("Generated offer: ", data); |
|||
//text/plain application/json
|
|||
// tools.ajaxPost(conf.apiUrl, offer.sdp+"}", function(res){
|
|||
// console.log('返回的数据:',res)
|
|||
// if (res.code) {
|
|||
// reject(daresta); return;
|
|||
// }
|
|||
// console.log("Got sdp: ", res.sdp);
|
|||
// resolve(res);
|
|||
// })
|
|||
// let data = {
|
|||
// data: offer.sdp+"}"
|
|||
// }
|
|||
// Ajax.post(conf.apiUrl, data, function(res){
|
|||
// console.log('返回的数据:',res)
|
|||
// // ....
|
|||
// })
|
|||
|
|||
// $.ajax({
|
|||
// type: "POST", url: conf.apiUrl, data: offer.sdp+"}",
|
|||
// contentType:'text/plain', dataType: 'json',
|
|||
// crossDomain:true
|
|||
// }).done(function(data) {
|
|||
|
|||
// if (data.code) {
|
|||
// reject(data); return;
|
|||
// }
|
|||
// console.log("Got sdp: ", data.sdp);
|
|||
// resolve(data);
|
|||
|
|||
// }).fail(function(reason){
|
|||
// reject(reason);
|
|||
// });
|
|||
}); |
|||
await self.pc.setRemoteDescription( |
|||
new RTCSessionDescription({type: 'answer', sdp: session.sdp}) |
|||
); |
|||
session.simulator = conf.schema + '//' + conf.urlObject.server + ':' + conf.port + '/rtc/v1/nack/'; |
|||
|
|||
return session; |
|||
}; |
|||
|
|||
// Close the player.
|
|||
self.close = function() { |
|||
if(datachannel) { |
|||
datachannel.close(); |
|||
datachannel=null; |
|||
} |
|||
self.pc && self.pc.close(); |
|||
self.pc = null; |
|||
|
|||
}; |
|||
|
|||
// The callback when got remote track.
|
|||
// Note that the onaddstream is deprecated, @see https://developer.mozilla.org/en-US/docs/Web/API/RTCPeerConnection/onaddstream
|
|||
self.ontrack = function (event) { |
|||
// https://webrtc.org/getting-started/remote-streams
|
|||
self.stream.addTrack(event.track); |
|||
}; |
|||
|
|||
// Internal APIs.
|
|||
self.__internal = { |
|||
defaultPath: '/rtc/v1/play/', |
|||
prepareUrl: function (webrtcUrl) { |
|||
var urlObject = self.__internal.parse(webrtcUrl); |
|||
var schema="http:"; |
|||
var port = urlObject.port || 1985; |
|||
if (schema === 'https:') { |
|||
port = urlObject.port || 443; |
|||
} |
|||
|
|||
// @see https://github.com/rtcdn/rtcdn-draft
|
|||
var api = urlObject.user_query.play || self.__internal.defaultPath; |
|||
if (api.lastIndexOf('/') !== api.length - 1) { |
|||
api += '/'; |
|||
} |
|||
|
|||
apiUrl = schema + '//' + urlObject.server + ':' + port + api; |
|||
for (var key in urlObject.user_query) { |
|||
if (key !== 'api' && key !== 'play') { |
|||
apiUrl += '&' + key + '=' + urlObject.user_query[key]; |
|||
} |
|||
} |
|||
// Replace /rtc/v1/play/&k=v to /rtc/v1/play/?k=v
|
|||
var apiUrl = apiUrl.replace(api + '&', api + '?'); |
|||
|
|||
var streamUrl = urlObject.url; |
|||
|
|||
return { |
|||
apiUrl: apiUrl, streamUrl: streamUrl, schema: schema, urlObject: urlObject, port: port, |
|||
tid: Number(parseInt(new Date().getTime()*Math.random()*100)).toString(16).substr(0, 7) |
|||
}; |
|||
}, |
|||
parse: function (url) { |
|||
// @see: http://stackoverflow.com/questions/10469575/how-to-use-location-object-to-parse-url-without-redirecting-the-page-in-javascri
|
|||
var a = document.createElement("a"); |
|||
a.href = url.replace("rtmp://", "http://") |
|||
.replace("webrtc://", "http://") |
|||
.replace("rtc://", "http://"); |
|||
|
|||
var vhost = a.hostname; |
|||
var app = a.pathname.substr(1, a.pathname.lastIndexOf("/") - 1); |
|||
var stream = a.pathname.substr(a.pathname.lastIndexOf("/") + 1); |
|||
|
|||
// parse the vhost in the params of app, that srs supports.
|
|||
app = app.replace("...vhost...", "?vhost="); |
|||
if (app.indexOf("?") >= 0) { |
|||
var params = app.substr(app.indexOf("?")); |
|||
app = app.substr(0, app.indexOf("?")); |
|||
|
|||
if (params.indexOf("vhost=") > 0) { |
|||
vhost = params.substr(params.indexOf("vhost=") + "vhost=".length); |
|||
if (vhost.indexOf("&") > 0) { |
|||
vhost = vhost.substr(0, vhost.indexOf("&")); |
|||
} |
|||
} |
|||
} |
|||
|
|||
// when vhost equals to server, and server is ip,
|
|||
// the vhost is __defaultVhost__
|
|||
if (a.hostname === vhost) { |
|||
var re = /^(\d+)\.(\d+)\.(\d+)\.(\d+)$/; |
|||
if (re.test(a.hostname)) { |
|||
vhost = "__defaultVhost__"; |
|||
} |
|||
} |
|||
|
|||
// parse the schema
|
|||
var schema = "rtmp"; |
|||
if (url.indexOf("://") > 0) { |
|||
schema = url.substr(0, url.indexOf("://")); |
|||
} |
|||
|
|||
var port = a.port; |
|||
if (!port) { |
|||
if (schema === 'http') { |
|||
port = 80; |
|||
} else if (schema === 'https') { |
|||
port = 443; |
|||
} else if (schema === 'rtmp') { |
|||
port = 1935; |
|||
} |
|||
} |
|||
|
|||
var ret = { |
|||
url: url, |
|||
schema: schema, |
|||
server: a.hostname, port: port, |
|||
vhost: vhost, app: app, stream: stream |
|||
}; |
|||
self.__internal.fill_query(a.search, ret); |
|||
|
|||
// For webrtc API, we use 443 if page is https, or schema specified it.
|
|||
if (!ret.port) { |
|||
if (schema === 'webrtc' || schema === 'rtc') { |
|||
if (ret.user_query.schema === 'https') { |
|||
ret.port = 443; |
|||
} else if (window.location.href.indexOf('https://') === 0) { |
|||
ret.port = 443; |
|||
} else { |
|||
// For WebRTC, SRS use 1985 as default API port.
|
|||
ret.port = 1985; |
|||
} |
|||
} |
|||
} |
|||
|
|||
return ret; |
|||
}, |
|||
fill_query: function (query_string, obj) { |
|||
// pure user query object.
|
|||
obj.user_query = {}; |
|||
|
|||
if (query_string.length === 0) { |
|||
return; |
|||
} |
|||
|
|||
// split again for angularjs.
|
|||
if (query_string.indexOf("?") >= 0) { |
|||
query_string = query_string.split("?")[1]; |
|||
} |
|||
|
|||
var queries = query_string.split("&"); |
|||
for (var i = 0; i < queries.length; i++) { |
|||
var elem = queries[i]; |
|||
|
|||
var query = elem.split("="); |
|||
obj[query[0]] = query[1]; |
|||
obj.user_query[query[0]] = query[1]; |
|||
} |
|||
|
|||
// alias domain for vhost.
|
|||
if (obj.domain) { |
|||
obj.vhost = obj.domain; |
|||
} |
|||
} |
|||
}; |
|||
|
|||
|
|||
|
|||
// Create a stream to add track to the stream, @see https://webrtc.org/getting-started/remote-streams
|
|||
self.stream = new MediaStream(); |
|||
|
|||
// https://developer.mozilla.org/en-US/docs/Web/API/RTCPeerConnection/ontrack
|
|||
self.pc.ontrack = function(event) { |
|||
if (self.ontrack) { |
|||
self.ontrack(event); |
|||
} |
|||
}; |
|||
|
|||
return self; |
|||
} |
|||
|
|||
// Format the codec of RTCRtpSender, kind(audio/video) is optional filter.
|
|||
// https://developer.mozilla.org/en-US/docs/Web/Media/Formats/WebRTC_codecs#getting_the_supported_codecs
|
|||
function SrsRtcFormatSenders(senders, kind) { |
|||
var codecs = []; |
|||
senders.forEach(function (sender) { |
|||
var params = sender.getParameters(); |
|||
params && params.codecs && params.codecs.forEach(function(c) { |
|||
if (kind && sender.track.kind !== kind) { |
|||
return; |
|||
} |
|||
|
|||
if (c.mimeType.indexOf('/red') > 0 || c.mimeType.indexOf('/rtx') > 0 || c.mimeType.indexOf('/fec') > 0) { |
|||
return; |
|||
} |
|||
|
|||
var s = ''; |
|||
|
|||
s += c.mimeType.replace('audio/', '').replace('video/', ''); |
|||
s += ', ' + c.clockRate + 'HZ'; |
|||
if (sender.track.kind === "audio") { |
|||
s += ', channels: ' + c.channels; |
|||
} |
|||
s += ', pt: ' + c.payloadType; |
|||
|
|||
codecs.push(s); |
|||
}); |
|||
}); |
|||
return codecs.join(", "); |
|||
} |
|||
|
|||
Loading…
Reference in new issue