112 lines
4.4 KiB
JavaScript
112 lines
4.4 KiB
JavaScript
$(document).ready(() => {
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var webComponent = document.querySelector('openvidu-webcomponent');
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var form = document.getElementById('main');
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if(webComponent.getAttribute("openvidu-secret") != undefined && webComponent.getAttribute("openvidu-server-url") != undefined ){
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form.style.display = 'none';
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webComponent.style.display = 'block';
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}
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webComponent.addEventListener('joinSession', (event) => {});
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webComponent.addEventListener('leaveSession', (event) => {
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form.style.display = 'block';
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webComponent.style.display = 'none';
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});
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webComponent.addEventListener('error', (event) => {
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console.log('Error event', event.detail);
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});
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});
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function joinSession() {
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var sessionName = document.getElementById('sessionName').value;
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var user = document.getElementById('user').value;
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var form = document.getElementById('main');
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var webComponent = document.querySelector('openvidu-webcomponent');
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var tokens = [];
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form.style.display = 'none';
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webComponent.style.display = 'block';
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if(webComponent.getAttribute("openvidu-secret") != undefined && webComponent.getAttribute("openvidu-server-url") != undefined ){
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location.reload();
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}else {
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getToken(sessionName).then((token1) => {
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tokens.push(token1);
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getToken(sessionName).then((token2) => {
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tokens.push(token2);
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webComponent.sessionConfig = { sessionName, user, tokens };
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});
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});
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}
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}
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/**
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* --------------------------
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* SERVER-SIDE RESPONSIBILITY
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* --------------------------
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* These methods retrieve the mandatory user token from OpenVidu Server.
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* This behavior MUST BE IN YOUR SERVER-SIDE IN PRODUCTION (by using
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* the API REST, openvidu-java-client or openvidu-node-client):
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* 1) Initialize a session in OpenVidu Server (POST /api/sessions)
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* 2) Generate a token in OpenVidu Server (POST /api/tokens)
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* 3) Configure OpenVidu Web Component in your client side with the token
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*/
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var OPENVIDU_SERVER_URL = 'https://demos.openvidu.io' + ':4443';
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var OPENVIDU_SERVER_SECRET = 'MY_SECRET';
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function getToken(sessionName) {
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return createSession(sessionName).then((sessionId) => createToken(sessionId));
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}
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function createSession(sessionName) { // See https://openvidu.io/docs/reference-docs/REST-API/#post-apisessions
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return new Promise((resolve, reject) => {
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$.ajax({
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type: 'POST',
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url: OPENVIDU_SERVER_URL + '/api/sessions',
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data: JSON.stringify({ customSessionId: sessionName }),
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headers: {
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Authorization: 'Basic ' + btoa('OPENVIDUAPP:' + OPENVIDU_SERVER_SECRET),
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'Content-Type': 'application/json',
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},
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success: (response) => resolve(response.id),
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error: (error) => {
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if (error.status === 409) {
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resolve(sessionName);
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} else {
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console.warn('No connection to OpenVidu Server. This may be a certificate error at ' + OPENVIDU_SERVER_URL);
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if (
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window.confirm(
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'No connection to OpenVidu Server. This may be a certificate error at "' +
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OPENVIDU_SERVER_URL +
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'"\n\nClick OK to navigate and accept it. ' +
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'If no certificate warning is shown, then check that your OpenVidu Server is up and running at "' +
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OPENVIDU_SERVER_URL +
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'"',
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)
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) {
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location.assign(OPENVIDU_SERVER_URL + '/accept-certificate');
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}
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}
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},
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});
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});
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}
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function createToken(sessionId) {
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// See https://openvidu.io/docs/reference-docs/REST-API/#post-apitokens
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return new Promise((resolve, reject) => {
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$.ajax({
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type: 'POST',
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url: OPENVIDU_SERVER_URL + '/api/tokens',
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data: JSON.stringify({ session: sessionId }),
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headers: {
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Authorization: 'Basic ' + btoa('OPENVIDUAPP:' + OPENVIDU_SERVER_SECRET),
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'Content-Type': 'application/json',
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},
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success: (response) => resolve(response.token),
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error: (error) => reject(error),
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});
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});
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}
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