Add insecure-js-screen-share tutorial
This commit is contained in:
cruizba
parent
1b8d5a7de4
commit
0b2f84d7af
201
openvidu-insecure-js-screen-share/LICENSE
Normal file
201
openvidu-insecure-js-screen-share/LICENSE
Normal file
@ -0,0 +1,201 @@
|
||||
Apache License
|
||||
Version 2.0, January 2004
|
||||
http://www.apache.org/licenses/
|
||||
|
||||
TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
|
||||
|
||||
1. Definitions.
|
||||
|
||||
"License" shall mean the terms and conditions for use, reproduction,
|
||||
and distribution as defined by Sections 1 through 9 of this document.
|
||||
|
||||
"Licensor" shall mean the copyright owner or entity authorized by
|
||||
the copyright owner that is granting the License.
|
||||
|
||||
"Legal Entity" shall mean the union of the acting entity and all
|
||||
other entities that control, are controlled by, or are under common
|
||||
control with that entity. For the purposes of this definition,
|
||||
"control" means (i) the power, direct or indirect, to cause the
|
||||
direction or management of such entity, whether by contract or
|
||||
otherwise, or (ii) ownership of fifty percent (50%) or more of the
|
||||
outstanding shares, or (iii) beneficial ownership of such entity.
|
||||
|
||||
"You" (or "Your") shall mean an individual or Legal Entity
|
||||
exercising permissions granted by this License.
|
||||
|
||||
"Source" form shall mean the preferred form for making modifications,
|
||||
including but not limited to software source code, documentation
|
||||
source, and configuration files.
|
||||
|
||||
"Object" form shall mean any form resulting from mechanical
|
||||
transformation or translation of a Source form, including but
|
||||
not limited to compiled object code, generated documentation,
|
||||
and conversions to other media types.
|
||||
|
||||
"Work" shall mean the work of authorship, whether in Source or
|
||||
Object form, made available under the License, as indicated by a
|
||||
copyright notice that is included in or attached to the work
|
||||
(an example is provided in the Appendix below).
|
||||
|
||||
"Derivative Works" shall mean any work, whether in Source or Object
|
||||
form, that is based on (or derived from) the Work and for which the
|
||||
editorial revisions, annotations, elaborations, or other modifications
|
||||
represent, as a whole, an original work of authorship. For the purposes
|
||||
of this License, Derivative Works shall not include works that remain
|
||||
separable from, or merely link (or bind by name) to the interfaces of,
|
||||
the Work and Derivative Works thereof.
|
||||
|
||||
"Contribution" shall mean any work of authorship, including
|
||||
the original version of the Work and any modifications or additions
|
||||
to that Work or Derivative Works thereof, that is intentionally
|
||||
submitted to Licensor for inclusion in the Work by the copyright owner
|
||||
or by an individual or Legal Entity authorized to submit on behalf of
|
||||
the copyright owner. For the purposes of this definition, "submitted"
|
||||
means any form of electronic, verbal, or written communication sent
|
||||
to the Licensor or its representatives, including but not limited to
|
||||
communication on electronic mailing lists, source code control systems,
|
||||
and issue tracking systems that are managed by, or on behalf of, the
|
||||
Licensor for the purpose of discussing and improving the Work, but
|
||||
excluding communication that is conspicuously marked or otherwise
|
||||
designated in writing by the copyright owner as "Not a Contribution."
|
||||
|
||||
"Contributor" shall mean Licensor and any individual or Legal Entity
|
||||
on behalf of whom a Contribution has been received by Licensor and
|
||||
subsequently incorporated within the Work.
|
||||
|
||||
2. Grant of Copyright License. Subject to the terms and conditions of
|
||||
this License, each Contributor hereby grants to You a perpetual,
|
||||
worldwide, non-exclusive, no-charge, royalty-free, irrevocable
|
||||
copyright license to reproduce, prepare Derivative Works of,
|
||||
publicly display, publicly perform, sublicense, and distribute the
|
||||
Work and such Derivative Works in Source or Object form.
|
||||
|
||||
3. Grant of Patent License. Subject to the terms and conditions of
|
||||
this License, each Contributor hereby grants to You a perpetual,
|
||||
worldwide, non-exclusive, no-charge, royalty-free, irrevocable
|
||||
(except as stated in this section) patent license to make, have made,
|
||||
use, offer to sell, sell, import, and otherwise transfer the Work,
|
||||
where such license applies only to those patent claims licensable
|
||||
by such Contributor that are necessarily infringed by their
|
||||
Contribution(s) alone or by combination of their Contribution(s)
|
||||
with the Work to which such Contribution(s) was submitted. If You
|
||||
institute patent litigation against any entity (including a
|
||||
cross-claim or counterclaim in a lawsuit) alleging that the Work
|
||||
or a Contribution incorporated within the Work constitutes direct
|
||||
or contributory patent infringement, then any patent licenses
|
||||
granted to You under this License for that Work shall terminate
|
||||
as of the date such litigation is filed.
|
||||
|
||||
4. Redistribution. You may reproduce and distribute copies of the
|
||||
Work or Derivative Works thereof in any medium, with or without
|
||||
modifications, and in Source or Object form, provided that You
|
||||
meet the following conditions:
|
||||
|
||||
(a) You must give any other recipients of the Work or
|
||||
Derivative Works a copy of this License; and
|
||||
|
||||
(b) You must cause any modified files to carry prominent notices
|
||||
stating that You changed the files; and
|
||||
|
||||
(c) You must retain, in the Source form of any Derivative Works
|
||||
that You distribute, all copyright, patent, trademark, and
|
||||
attribution notices from the Source form of the Work,
|
||||
excluding those notices that do not pertain to any part of
|
||||
the Derivative Works; and
|
||||
|
||||
(d) If the Work includes a "NOTICE" text file as part of its
|
||||
distribution, then any Derivative Works that You distribute must
|
||||
include a readable copy of the attribution notices contained
|
||||
within such NOTICE file, excluding those notices that do not
|
||||
pertain to any part of the Derivative Works, in at least one
|
||||
of the following places: within a NOTICE text file distributed
|
||||
as part of the Derivative Works; within the Source form or
|
||||
documentation, if provided along with the Derivative Works; or,
|
||||
within a display generated by the Derivative Works, if and
|
||||
wherever such third-party notices normally appear. The contents
|
||||
of the NOTICE file are for informational purposes only and
|
||||
do not modify the License. You may add Your own attribution
|
||||
notices within Derivative Works that You distribute, alongside
|
||||
or as an addendum to the NOTICE text from the Work, provided
|
||||
that such additional attribution notices cannot be construed
|
||||
as modifying the License.
|
||||
|
||||
You may add Your own copyright statement to Your modifications and
|
||||
may provide additional or different license terms and conditions
|
||||
for use, reproduction, or distribution of Your modifications, or
|
||||
for any such Derivative Works as a whole, provided Your use,
|
||||
reproduction, and distribution of the Work otherwise complies with
|
||||
the conditions stated in this License.
|
||||
|
||||
5. Submission of Contributions. Unless You explicitly state otherwise,
|
||||
any Contribution intentionally submitted for inclusion in the Work
|
||||
by You to the Licensor shall be under the terms and conditions of
|
||||
this License, without any additional terms or conditions.
|
||||
Notwithstanding the above, nothing herein shall supersede or modify
|
||||
the terms of any separate license agreement you may have executed
|
||||
with Licensor regarding such Contributions.
|
||||
|
||||
6. Trademarks. This License does not grant permission to use the trade
|
||||
names, trademarks, service marks, or product names of the Licensor,
|
||||
except as required for reasonable and customary use in describing the
|
||||
origin of the Work and reproducing the content of the NOTICE file.
|
||||
|
||||
7. Disclaimer of Warranty. Unless required by applicable law or
|
||||
agreed to in writing, Licensor provides the Work (and each
|
||||
Contributor provides its Contributions) on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
|
||||
implied, including, without limitation, any warranties or conditions
|
||||
of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
|
||||
PARTICULAR PURPOSE. You are solely responsible for determining the
|
||||
appropriateness of using or redistributing the Work and assume any
|
||||
risks associated with Your exercise of permissions under this License.
|
||||
|
||||
8. Limitation of Liability. In no event and under no legal theory,
|
||||
whether in tort (including negligence), contract, or otherwise,
|
||||
unless required by applicable law (such as deliberate and grossly
|
||||
negligent acts) or agreed to in writing, shall any Contributor be
|
||||
liable to You for damages, including any direct, indirect, special,
|
||||
incidental, or consequential damages of any character arising as a
|
||||
result of this License or out of the use or inability to use the
|
||||
Work (including but not limited to damages for loss of goodwill,
|
||||
work stoppage, computer failure or malfunction, or any and all
|
||||
other commercial damages or losses), even if such Contributor
|
||||
has been advised of the possibility of such damages.
|
||||
|
||||
9. Accepting Warranty or Additional Liability. While redistributing
|
||||
the Work or Derivative Works thereof, You may choose to offer,
|
||||
and charge a fee for, acceptance of support, warranty, indemnity,
|
||||
or other liability obligations and/or rights consistent with this
|
||||
License. However, in accepting such obligations, You may act only
|
||||
on Your own behalf and on Your sole responsibility, not on behalf
|
||||
of any other Contributor, and only if You agree to indemnify,
|
||||
defend, and hold each Contributor harmless for any liability
|
||||
incurred by, or claims asserted against, such Contributor by reason
|
||||
of your accepting any such warranty or additional liability.
|
||||
|
||||
END OF TERMS AND CONDITIONS
|
||||
|
||||
APPENDIX: How to apply the Apache License to your work.
|
||||
|
||||
To apply the Apache License to your work, attach the following
|
||||
boilerplate notice, with the fields enclosed by brackets "{}"
|
||||
replaced with your own identifying information. (Don't include
|
||||
the brackets!) The text should be enclosed in the appropriate
|
||||
comment syntax for the file format. We also recommend that a
|
||||
file or class name and description of purpose be included on the
|
||||
same "printed page" as the copyright notice for easier
|
||||
identification within third-party archives.
|
||||
|
||||
Copyright {yyyy} {name of copyright owner}
|
||||
|
||||
Licensed under the Apache License, Version 2.0 (the "License");
|
||||
you may not use this file except in compliance with the License.
|
||||
You may obtain a copy of the License at
|
||||
|
||||
http://www.apache.org/licenses/LICENSE-2.0
|
||||
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
13
openvidu-insecure-js-screen-share/README.md
Normal file
13
openvidu-insecure-js-screen-share/README.md
Normal file
@ -0,0 +1,13 @@
|
||||
[](http://www.apache.org/licenses/LICENSE-2.0)
|
||||
[](https://docs.openvidu.io/en/stable/?badge=stable)
|
||||
[](https://hub.docker.com/r/openvidu/openvidu-server-kms)
|
||||
[](https://openvidu.discourse.group/)
|
||||
|
||||
[![][OpenViduLogo]](http://openvidu.io)
|
||||
|
||||
openvidu-insecure-js-screen-share
|
||||
===
|
||||
|
||||
Visit [docs.openvidu.io/en/stable/tutorials/openvidu-insecure-js-screen-share/](http://docs.openvidu.io/en/stable/tutorials/openvidu-insecure-js-screen-share/)
|
||||
|
||||
[OpenViduLogo]: https://secure.gravatar.com/avatar/5daba1d43042f2e4e85849733c8e5702?s=120
|
||||
18
openvidu-insecure-js-screen-share/docker/Dockerfile
Normal file
18
openvidu-insecure-js-screen-share/docker/Dockerfile
Normal file
@ -0,0 +1,18 @@
|
||||
FROM nginx:1.19.2-alpine
|
||||
|
||||
RUN apk update && \
|
||||
# apk add wget && \
|
||||
rm -rf /var/cache/apk/*
|
||||
|
||||
# Install insecure-js
|
||||
COPY ./web /var/www/openvidu-insecure-js-screen-share
|
||||
RUN chown -R nginx:nginx /var/www/openvidu-insecure-js-screen-share
|
||||
|
||||
# Nginx conf
|
||||
COPY ./docker/openvidu-insecure-js-screen-share.conf /etc/nginx/conf.d/default.conf
|
||||
|
||||
# Entrypoint
|
||||
COPY ./docker/entrypoint.sh /usr/local/bin
|
||||
RUN chmod +x /usr/local/bin/entrypoint.sh
|
||||
|
||||
CMD /usr/local/bin/entrypoint.sh
|
||||
8
openvidu-insecure-js-screen-share/docker/create_image.sh
Executable file
8
openvidu-insecure-js-screen-share/docker/create_image.sh
Executable file
@ -0,0 +1,8 @@
|
||||
#!/bin/bash
|
||||
|
||||
pushd ../
|
||||
|
||||
docker build -f docker/Dockerfile -t openvidu/openvidu-insecure-js-screen-share-demo .
|
||||
docker tag openvidu/openvidu-insecure-js-screen-share-demo:latest openvidu/openvidu-insecure-js-screen-share-demo:2.20.0
|
||||
|
||||
popd
|
||||
@ -0,0 +1,10 @@
|
||||
version: '3.1'
|
||||
|
||||
services:
|
||||
app:
|
||||
image: openvidu/openvidu-insecure-js-screen-share-demo:2.20.0
|
||||
restart: on-failure
|
||||
network_mode: host
|
||||
environment:
|
||||
- OPENVIDU_URL=https://${DOMAIN_OR_PUBLIC_IP:-}:${HTTPS_PORT:-443}
|
||||
- OPENVIDU_SECRET=${OPENVIDU_SECRET}
|
||||
16
openvidu-insecure-js-screen-share/docker/entrypoint.sh
Normal file
16
openvidu-insecure-js-screen-share/docker/entrypoint.sh
Normal file
@ -0,0 +1,16 @@
|
||||
#!/bin/sh
|
||||
|
||||
[ ! -z "${OPENVIDU_URL}" ] && echo "OPENVIDU_URL: ${OPENVIDU_URL}" || echo "OPENVIDU_URL: default"
|
||||
[ ! -z "${OPENVIDU_SECRET}" ] && echo "OPENVIDU_SECRET: ${OPENVIDU_SECRET}" || echo "OPENVIDU_SECRET: default"
|
||||
|
||||
sed -i "s|^var OPENVIDU_SERVER_URL =.*$|var OPENVIDU_SERVER_URL = \"${OPENVIDU_URL}\";|" /var/www/openvidu-insecure-js-screen-share/app.js
|
||||
|
||||
if [ ! -z "${OPENVIDU_SECRET}" ]; then
|
||||
sed -i "s/^var OPENVIDU_SERVER_SECRET =.*$/var OPENVIDU_SERVER_SECRET = \"${OPENVIDU_SECRET}\";/" /var/www/openvidu-insecure-js-screen-share/app.js
|
||||
fi
|
||||
|
||||
# Run nginx
|
||||
nginx -g "daemon on;"
|
||||
|
||||
# Show logs
|
||||
tail -f /var/log/nginx/*.log
|
||||
@ -0,0 +1,5 @@
|
||||
server {
|
||||
listen 5442;
|
||||
|
||||
root /var/www/openvidu-insecure-js-screen-share;
|
||||
}
|
||||
308
openvidu-insecure-js-screen-share/web/app.js
Normal file
308
openvidu-insecure-js-screen-share/web/app.js
Normal file
@ -0,0 +1,308 @@
|
||||
// OpenVidu global variables
|
||||
var OVCamera;
|
||||
var OVScreen
|
||||
var sessionCamera;
|
||||
var sessionScreen
|
||||
|
||||
// User name and session name global variables
|
||||
var myUserName;
|
||||
var mySessionId;
|
||||
var screensharing = false;
|
||||
|
||||
|
||||
/* OPENVIDU METHODS */
|
||||
|
||||
function joinSession() {
|
||||
|
||||
mySessionId = document.getElementById("sessionId").value;
|
||||
myUserName = document.getElementById("userName").value;
|
||||
|
||||
// --- 1) Create two OpenVidu objects.
|
||||
|
||||
// 'OVCamera' will handle Camera operations.
|
||||
// 'OVScreen' will handle screen sharing operations
|
||||
OVCamera = new OpenVidu();
|
||||
OVScreen = new OpenVidu();
|
||||
|
||||
// --- 2) Init two OpenVidu Session Objects ---
|
||||
|
||||
// 'sessionCamera' will handle camera operations
|
||||
// 'sessionScreen' will handle screen sharing operations
|
||||
sessionCamera = OVCamera.initSession();
|
||||
sessionScreen = OVScreen.initSession();
|
||||
|
||||
// --- 3) Specify the actions when events of type 'streamCreated' take
|
||||
// --- place in the session. The reason why we're using two different objects
|
||||
// --- is to handle diferently the subscribers when it is of 'camera' type, or 'SCREEN' type ---
|
||||
// ------- 3.1) Handle subscribers of 'CAMERA' type
|
||||
sessionCamera.on('streamCreated', event => {
|
||||
if (event.stream.typeOfVideo == "CAMERA") {
|
||||
// Subscribe to the Stream to receive it. HTML video will be appended to element with 'container-cameras' id
|
||||
var subscriber = sessionCamera.subscribe(event.stream, 'container-cameras');
|
||||
// When the HTML video has been appended to DOM...
|
||||
subscriber.on('videoElementCreated', event => {
|
||||
// Add a new <p> element for the user's nickname just below its video
|
||||
appendUserData(event.element, subscriber.stream.connection);
|
||||
});
|
||||
}
|
||||
});
|
||||
// ------- 3.2) Handle subscribers of 'Screen' type
|
||||
sessionScreen.on('streamCreated', event => {
|
||||
if (event.stream.typeOfVideo == "SCREEN") {
|
||||
// Subscribe to the Stream to receive it. HTML video will be appended to element with 'container-screens' id
|
||||
var subscriberScreen = sessionScreen.subscribe(event.stream, 'container-screens');
|
||||
// When the HTML video has been appended to DOM...
|
||||
subscriberScreen.on('videoElementCreated', event => {
|
||||
// Add a new <p> element for the user's nickname just below its video
|
||||
appendUserData(event.element, subscriberScreen.stream.connection);
|
||||
});
|
||||
}
|
||||
});
|
||||
|
||||
// On every Stream destroyed...
|
||||
sessionCamera.on('streamDestroyed', event => {
|
||||
// Delete the HTML element with the user's nickname. HTML videos are automatically removed from DOM
|
||||
removeUserData(event.stream.connection);
|
||||
});
|
||||
|
||||
// On every asynchronous exception...
|
||||
sessionCamera.on('exception', (exception) => {
|
||||
console.warn(exception);
|
||||
});
|
||||
|
||||
|
||||
// --- 4) Connect to the session with a valid user token. ---
|
||||
// 'getToken' method is simulating what your server-side should do.
|
||||
// 'token' parameter should be retrieved and returned by your own backend
|
||||
|
||||
// -------4.1 Get the token for the 'sessionCamera' object
|
||||
getToken(mySessionId).then(token => {
|
||||
|
||||
// First param is the token got from OpenVidu Server. Second param can be retrieved by every user on event
|
||||
// 'streamCreated' (property Stream.connection.data), and will be appended to DOM as the user's nickname
|
||||
sessionCamera.connect(token, { clientData: myUserName })
|
||||
.then(() => {
|
||||
|
||||
// --- 5) Set page layout for active call ---
|
||||
|
||||
document.getElementById('session-title').innerText = mySessionId;
|
||||
document.getElementById('join').style.display = 'none';
|
||||
document.getElementById('session').style.display = 'block';
|
||||
|
||||
// --- 6) Get your own camera stream with the desired properties ---
|
||||
|
||||
var publisher = OVCamera.initPublisher('container-cameras', {
|
||||
audioSource: undefined, // The source of audio. If undefined default microphone
|
||||
videoSource: undefined, // The source of video. If undefined default webcam
|
||||
publishAudio: true, // Whether you want to start publishing with your audio unmuted or not
|
||||
publishVideo: true, // Whether you want to start publishing with your video enabled or not
|
||||
resolution: '640x480', // The resolution of your video
|
||||
frameRate: 30, // The frame rate of your video
|
||||
insertMode: 'APPEND', // How the video is inserted in the target element 'container-cameras'
|
||||
mirror: false // Whether to mirror your local video or not
|
||||
});
|
||||
|
||||
// --- 7) Specify the actions when events take place in our publisher ---
|
||||
|
||||
// When our HTML video has been added to DOM...
|
||||
publisher.on('videoElementCreated', function (event) {
|
||||
initMainVideo(event.element, myUserName);
|
||||
appendUserData(event.element, myUserName);
|
||||
event.element['muted'] = true;
|
||||
});
|
||||
|
||||
// --- 8) Publish your stream ---
|
||||
sessionCamera.publish(publisher);
|
||||
|
||||
})
|
||||
.catch(error => {
|
||||
console.log('There was an error connecting to the session:', error.code, error.message);
|
||||
});
|
||||
});
|
||||
|
||||
// -------4.1 Get the token for the 'sessionScreen' object
|
||||
getToken(mySessionId).then((tokenScreen) => {
|
||||
// Create a token for screen share
|
||||
sessionScreen.connect(tokenScreen, { clientData: myUserName }).then(() => {
|
||||
document.getElementById('buttonScreenShare').style.visibility = 'visible';
|
||||
console.log("Session screen connected");
|
||||
}).catch((error => {
|
||||
console.warn('There was an error connecting to the session for screen share:', error.code, error.message);
|
||||
}));;
|
||||
});
|
||||
}
|
||||
|
||||
// --- 9). Create a function to be called when the 'Screen share' button is clicked.
|
||||
function publishScreenShare() {
|
||||
// --- 9.1) To create a publisherScreen it is very important that the property 'videoSource' is set to 'screen'
|
||||
var publisherScreen = OVScreen.initPublisher("container-screens", { videoSource: "screen" });
|
||||
|
||||
// --- 9.2) If the user grants access to the screen share function, publish the screen stream
|
||||
publisherScreen.once('accessAllowed', (event) => {
|
||||
document.getElementById('buttonScreenShare').style.visibility = 'hidden';
|
||||
screensharing = true;
|
||||
// It is very important to define what to do when the stream ends.
|
||||
publisherScreen.stream.getMediaStream().getVideoTracks()[0].addEventListener('ended', () => {
|
||||
console.log('User pressed the "Stop sharing" button');
|
||||
sessionScreen.unpublish(publisherScreen);
|
||||
document.getElementById('buttonScreenShare').style.visibility = 'visible';
|
||||
screensharing = false;
|
||||
});
|
||||
sessionScreen.publish(publisherScreen);
|
||||
});
|
||||
|
||||
publisherScreen.on('videoElementCreated', function (event) {
|
||||
appendUserData(event.element, sessionScreen.connection);
|
||||
event.element['muted'] = true;
|
||||
});
|
||||
|
||||
publisherScreen.once('accessDenied', (event) => {
|
||||
console.error('Screen Share: Access Denied');
|
||||
});
|
||||
}
|
||||
|
||||
function leaveSession() {
|
||||
|
||||
// --- 10) Leave the session by calling 'disconnect' method over the Session object ---
|
||||
sessionScreen.disconnect();
|
||||
sessionCamera.disconnect();
|
||||
|
||||
// Removing all HTML elements with user's nicknames.
|
||||
// HTML videos are automatically removed when leaving a Session
|
||||
removeAllUserData();
|
||||
|
||||
// Back to 'Join session' page
|
||||
document.getElementById('join').style.display = 'block';
|
||||
document.getElementById('session').style.display = 'none';
|
||||
// Restore default screensharing value to false
|
||||
screensharing = false;
|
||||
}
|
||||
|
||||
/* APPLICATION SPECIFIC METHODS */
|
||||
|
||||
window.addEventListener('load', function () {
|
||||
generateParticipantInfo();
|
||||
});
|
||||
|
||||
window.onbeforeunload = function () {
|
||||
if (sessionCamera) sessionCamera.disconnect();
|
||||
if (sessionScreen) sessionScreen.disconnect();
|
||||
};
|
||||
|
||||
function generateParticipantInfo() {
|
||||
document.getElementById("sessionId").value = "SessionA";
|
||||
document.getElementById("userName").value = "Participant" + Math.floor(Math.random() * 100);
|
||||
}
|
||||
|
||||
function appendUserData(videoElement, connection) {
|
||||
var userData;
|
||||
var nodeId;
|
||||
if (typeof connection === "string") {
|
||||
userData = connection;
|
||||
nodeId = connection;
|
||||
} else {
|
||||
userData = JSON.parse(connection.data).clientData;
|
||||
nodeId = connection.connectionId;
|
||||
}
|
||||
var dataNode = document.createElement('div');
|
||||
dataNode.className = "data-node";
|
||||
dataNode.id = "data-" + nodeId;
|
||||
dataNode.innerHTML = "<p>" + userData + "</p>";
|
||||
videoElement.parentNode.insertBefore(dataNode, videoElement.nextSibling);
|
||||
addClickListener(videoElement, userData);
|
||||
}
|
||||
|
||||
function removeUserData(connection) {
|
||||
var dataNodeToRemove = document.getElementById("data-" + connection.connectionId);
|
||||
if (dataNodeToRemove) {
|
||||
dataNodeToRemove.parentNode.removeChild(dataNodeToRemove);
|
||||
}
|
||||
}
|
||||
|
||||
function removeAllUserData() {
|
||||
var nicknameElements = document.getElementsByClassName('data-node');
|
||||
while (nicknameElements[0]) {
|
||||
nicknameElements[0].parentNode.removeChild(nicknameElements[0]);
|
||||
}
|
||||
}
|
||||
|
||||
function addClickListener(videoElement, userData) {
|
||||
videoElement.addEventListener('click', function () {
|
||||
var mainVideo = $('#main-video video').get(0);
|
||||
if (mainVideo.srcObject !== videoElement.srcObject) {
|
||||
$('#main-video').fadeOut("fast", () => {
|
||||
$('#main-video p').html(userData);
|
||||
mainVideo.srcObject = videoElement.srcObject;
|
||||
$('#main-video').fadeIn("fast");
|
||||
});
|
||||
}
|
||||
});
|
||||
}
|
||||
|
||||
function initMainVideo(videoElement, userData) {
|
||||
document.querySelector('#main-video video').srcObject = videoElement.srcObject;
|
||||
document.querySelector('#main-video p').innerHTML = userData;
|
||||
document.querySelector('#main-video video')['muted'] = true;
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* --------------------------
|
||||
* SERVER-SIDE RESPONSIBILITY
|
||||
* --------------------------
|
||||
* These methods retrieve the mandatory user token from OpenVidu Server.
|
||||
* This behavior MUST BE IN YOUR SERVER-SIDE IN PRODUCTION (by using
|
||||
* the API REST, openvidu-java-client or openvidu-node-client):
|
||||
* 1) Initialize a Session in OpenVidu Server (POST /openvidu/api/sessions)
|
||||
* 2) Create a Connection in OpenVidu Server (POST /openvidu/api/sessions/<SESSION_ID>/connection)
|
||||
* 3) The Connection.token must be consumed in Session.connect() method
|
||||
*/
|
||||
|
||||
var OPENVIDU_SERVER_URL = "https://" + location.hostname + ":4443";
|
||||
var OPENVIDU_SERVER_SECRET = "MY_SECRET";
|
||||
|
||||
function getToken(mySessionId) {
|
||||
return createSession(mySessionId).then(sessionId => createToken(sessionId));
|
||||
}
|
||||
|
||||
function createSession(sessionId) { // See https://docs.openvidu.io/en/stable/reference-docs/REST-API/#post-openviduapisessions
|
||||
return new Promise((resolve, reject) => {
|
||||
$.ajax({
|
||||
type: "POST",
|
||||
url: OPENVIDU_SERVER_URL + "/openvidu/api/sessions",
|
||||
data: JSON.stringify({ customSessionId: sessionId }),
|
||||
headers: {
|
||||
"Authorization": "Basic " + btoa("OPENVIDUAPP:" + OPENVIDU_SERVER_SECRET),
|
||||
"Content-Type": "application/json"
|
||||
},
|
||||
success: response => resolve(response.id),
|
||||
error: (error) => {
|
||||
if (error.status === 409) {
|
||||
resolve(sessionId);
|
||||
} else {
|
||||
console.warn('No connection to OpenVidu Server. This may be a certificate error at ' + OPENVIDU_SERVER_URL);
|
||||
if (window.confirm('No connection to OpenVidu Server. This may be a certificate error at \"' + OPENVIDU_SERVER_URL + '\"\n\nClick OK to navigate and accept it. ' +
|
||||
'If no certificate warning is shown, then check that your OpenVidu Server is up and running at "' + OPENVIDU_SERVER_URL + '"')) {
|
||||
location.assign(OPENVIDU_SERVER_URL + '/accept-certificate');
|
||||
}
|
||||
}
|
||||
}
|
||||
});
|
||||
});
|
||||
}
|
||||
|
||||
function createToken(sessionId) { // See https://docs.openvidu.io/en/stable/reference-docs/REST-API/#post-openviduapisessionsltsession_idgtconnection
|
||||
return new Promise((resolve, reject) => {
|
||||
$.ajax({
|
||||
type: 'POST',
|
||||
url: OPENVIDU_SERVER_URL + '/openvidu/api/sessions/' + sessionId + '/connection',
|
||||
data: JSON.stringify({}),
|
||||
headers: {
|
||||
'Authorization': 'Basic ' + btoa('OPENVIDUAPP:' + OPENVIDU_SERVER_SECRET),
|
||||
'Content-Type': 'application/json',
|
||||
},
|
||||
success: (response) => resolve(response.token),
|
||||
error: (error) => reject(error)
|
||||
});
|
||||
});
|
||||
}
|
||||
83
openvidu-insecure-js-screen-share/web/index.html
Normal file
83
openvidu-insecure-js-screen-share/web/index.html
Normal file
@ -0,0 +1,83 @@
|
||||
<html>
|
||||
|
||||
<head>
|
||||
<title>openvidu-insecure-js-screen-share</title>
|
||||
|
||||
<meta name="viewport" content="width=device-width, initial-scale=1" charset="utf-8">
|
||||
<link rel="shortcut icon" href="resources/images/favicon.ico" type="image/x-icon">
|
||||
|
||||
<!-- Bootstrap -->
|
||||
<script src="https://code.jquery.com/jquery-3.3.1.min.js" integrity="sha256-FgpCb/KJQlLNfOu91ta32o/NMZxltwRo8QtmkMRdAu8=" crossorigin="anonymous"></script>
|
||||
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" integrity="sha384-BVYiiSIFeK1dGmJRAkycuHAHRg32OmUcww7on3RYdg4Va+PmSTsz/K68vbdEjh4u" crossorigin="anonymous">
|
||||
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js" integrity="sha384-Tc5IQib027qvyjSMfHjOMaLkfuWVxZxUPnCJA7l2mCWNIpG9mGCD8wGNIcPD7Txa" crossorigin="anonymous"></script>
|
||||
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css">
|
||||
<!-- Bootstrap -->
|
||||
|
||||
<link rel="stylesheet" href="style.css" type="text/css" media="screen">
|
||||
<script src="openvidu-browser-2.20.0.js"></script>
|
||||
<script src="app.js"></script>
|
||||
</head>
|
||||
|
||||
<body>
|
||||
|
||||
<nav class="navbar navbar-default">
|
||||
<div class="container">
|
||||
<div class="navbar-header">
|
||||
<a class="navbar-brand" href="/"><img class="demo-logo" src="resources/images/openvidu_vert_white_bg_trans_cropped.png"/> Insecure JS Screen Share</a>
|
||||
<a class="navbar-brand nav-icon" href="https://github.com/OpenVidu/openvidu-tutorials/tree/master/openvidu-insecure-js-screen-share" title="GitHub Repository" target="_blank"><i class="fa fa-github" aria-hidden="true"></i></a>
|
||||
<a class="navbar-brand nav-icon" href="https://docs.openvidu.io/en/stable/tutorials/openvidu-insecure-js-screen-share/" title="Documentation" target="_blank"><i class="fa fa-book" aria-hidden="true"></i></a>
|
||||
</div>
|
||||
</div>
|
||||
</nav>
|
||||
|
||||
<div id="main-container" class="container">
|
||||
<div id="join">
|
||||
<div id="img-div"><img src="resources/images/openvidu_grey_bg_transp_cropped.png" /></div>
|
||||
<div id="join-dialog" class="jumbotron vertical-center">
|
||||
<h1>Join a video session</h1>
|
||||
<form class="form-group" onsubmit="joinSession(); return false">
|
||||
<p>
|
||||
<label>Participant</label>
|
||||
<input class="form-control" type="text" id="userName" required>
|
||||
</p>
|
||||
<p>
|
||||
<label>Session</label>
|
||||
<input class="form-control" type="text" id="sessionId" required>
|
||||
</p>
|
||||
<p class="text-center">
|
||||
<input class="btn btn-lg btn-success" type="submit" name="commit" value="Join!">
|
||||
</p>
|
||||
</form>
|
||||
</div>
|
||||
</div>
|
||||
|
||||
<div id="session" style="display: none;">
|
||||
<div id="session-header">
|
||||
<h1 id="session-title"></h1>
|
||||
<input class="btn btn-large" type="button" id="buttonScreenShare" onmouseup="publishScreenShare()" value="Screen share" style="visibility: hidden;">
|
||||
<input class="btn btn-large btn-danger" type="button" id="buttonLeaveSession" onmouseup="leaveSession()" value="Leave session">
|
||||
</div>
|
||||
<div id="main-video" class="col-md-6"><p></p><video autoplay playsinline="true"></video></div>
|
||||
<div class="col-md-6">
|
||||
<div class="row panel panel-default">
|
||||
<div class="panel-heading">User cameras</div>
|
||||
<div class="panel-body" id="container-cameras" ></div>
|
||||
</div>
|
||||
<div class="row panel panel-default">
|
||||
<div class="panel-heading">User Screens</div>
|
||||
<div class="panel-body" id="container-screens" ></div>
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
|
||||
<footer class="footer">
|
||||
<div class="container">
|
||||
<div class="text-muted">OpenVidu © 2021</div>
|
||||
<a href="http://www.openvidu.io/" target="_blank"><img class="openvidu-logo" src="resources/images/openvidu_globe_bg_transp_cropped.png"/></a>
|
||||
</div>
|
||||
</footer>
|
||||
|
||||
</body>
|
||||
|
||||
</html>
|
||||
12185
openvidu-insecure-js-screen-share/web/openvidu-browser-2.20.0.js
Normal file
12185
openvidu-insecure-js-screen-share/web/openvidu-browser-2.20.0.js
Normal file
File diff suppressed because one or more lines are too long
Binary file not shown.
|
After Width: | Height: | Size: 5.3 KiB |
Binary file not shown.
|
After Width: | Height: | Size: 12 KiB |
Binary file not shown.
|
After Width: | Height: | Size: 39 KiB |
Binary file not shown.
|
After Width: | Height: | Size: 22 KiB |
296
openvidu-insecure-js-screen-share/web/style.css
Normal file
296
openvidu-insecure-js-screen-share/web/style.css
Normal file
@ -0,0 +1,296 @@
|
||||
html {
|
||||
position: relative;
|
||||
min-height: 100%;
|
||||
}
|
||||
|
||||
nav {
|
||||
height: 50px;
|
||||
width: 100%;
|
||||
z-index: 1;
|
||||
background-color: #4d4d4d !important;
|
||||
border-color: #4d4d4d !important;
|
||||
border-top-right-radius: 0 !important;
|
||||
border-top-left-radius: 0 !important;
|
||||
}
|
||||
|
||||
.navbar-header {
|
||||
width: 100%;
|
||||
}
|
||||
|
||||
.nav-icon {
|
||||
padding: 5px 15px 5px 15px;
|
||||
float: right;
|
||||
}
|
||||
|
||||
nav a {
|
||||
color: #ccc !important;
|
||||
}
|
||||
|
||||
nav i.fa {
|
||||
font-size: 40px;
|
||||
color: #ccc;
|
||||
}
|
||||
|
||||
nav a:hover {
|
||||
color: #a9a9a9 !important;
|
||||
}
|
||||
|
||||
nav i.fa:hover {
|
||||
color: #a9a9a9;
|
||||
}
|
||||
|
||||
#main-container {
|
||||
padding-bottom: 80px;
|
||||
}
|
||||
|
||||
/*vertical-center {
|
||||
position: relative;
|
||||
top: 30%;
|
||||
left: 50%;
|
||||
transform: translate(-50%, -50%);
|
||||
}*/
|
||||
|
||||
.horizontal-center {
|
||||
margin: 0 auto;
|
||||
}
|
||||
|
||||
.form-control {
|
||||
color: #0088aa;
|
||||
font-weight: bold;
|
||||
}
|
||||
|
||||
.form-control:focus {
|
||||
border-color: #0088aa;
|
||||
-webkit-box-shadow: inset 0 1px 1px rgba(0, 0, 0, .075), 0 0 8px rgba(0, 136, 170, 0.6);
|
||||
box-shadow: inset 0 1px 1px rgba(0, 0, 0, .075), 0 0 8px rgba(0, 136, 170, 0.6);
|
||||
}
|
||||
|
||||
input.btn {
|
||||
font-weight: bold;
|
||||
}
|
||||
|
||||
.btn {
|
||||
font-weight: bold !important;
|
||||
}
|
||||
|
||||
.btn-success {
|
||||
background-color: #06d362 !important;
|
||||
border-color: #06d362;
|
||||
}
|
||||
|
||||
.btn-success:hover {
|
||||
background-color: #1abd61 !important;
|
||||
border-color: #1abd61;
|
||||
}
|
||||
|
||||
.footer {
|
||||
position: absolute;
|
||||
bottom: 0;
|
||||
width: 100%;
|
||||
height: 60px;
|
||||
background-color: #4d4d4d;
|
||||
}
|
||||
|
||||
.footer .text-muted {
|
||||
margin: 20px 0;
|
||||
float: left;
|
||||
color: #ccc;
|
||||
}
|
||||
|
||||
.openvidu-logo {
|
||||
height: 35px;
|
||||
float: right;
|
||||
margin: 12px 0;
|
||||
-webkit-transition: all 0.1s ease-in-out;
|
||||
-moz-transition: all 0.1s ease-in-out;
|
||||
-o-transition: all 0.1s ease-in-out;
|
||||
transition: all 0.1s ease-in-out;
|
||||
}
|
||||
|
||||
.openvidu-logo:hover {
|
||||
-webkit-filter: grayscale(0.5);
|
||||
filter: grayscale(0.5);
|
||||
}
|
||||
|
||||
.demo-logo {
|
||||
margin: 0;
|
||||
height: 22px;
|
||||
float: left;
|
||||
padding-right: 8px;
|
||||
}
|
||||
|
||||
a:hover .demo-logo {
|
||||
-webkit-filter: brightness(0.7);
|
||||
filter: brightness(0.7);
|
||||
}
|
||||
|
||||
#join-dialog {
|
||||
margin-left: auto;
|
||||
margin-right: auto;
|
||||
max-width: 70%;
|
||||
}
|
||||
|
||||
#join-dialog h1 {
|
||||
color: #4d4d4d;
|
||||
font-weight: bold;
|
||||
text-align: center;
|
||||
}
|
||||
|
||||
#img-div {
|
||||
text-align: center;
|
||||
margin-top: 3em;
|
||||
margin-bottom: 3em;
|
||||
/*position: relative;
|
||||
top: 20%;
|
||||
left: 50%;
|
||||
transform: translate(-50%, -50%);*/
|
||||
}
|
||||
|
||||
#img-div img {
|
||||
height: 15%;
|
||||
}
|
||||
|
||||
#join-dialog label {
|
||||
color: #0088aa;
|
||||
}
|
||||
|
||||
#join-dialog input.btn {
|
||||
margin-top: 15px;
|
||||
}
|
||||
|
||||
#session-header {
|
||||
margin-bottom: 20px;
|
||||
}
|
||||
|
||||
#session-title {
|
||||
display: inline-block;
|
||||
}
|
||||
|
||||
#buttonLeaveSession {
|
||||
float: right;
|
||||
margin-top: 20px;
|
||||
}
|
||||
|
||||
#buttonScreenShare {
|
||||
float: right;
|
||||
margin-top: 20px;
|
||||
margin-left: 15px;
|
||||
}
|
||||
|
||||
#container-cameras video {
|
||||
position: relative;
|
||||
float: left;
|
||||
width: 50%;
|
||||
cursor: pointer;
|
||||
}
|
||||
|
||||
#container-cameras div {
|
||||
float: left;
|
||||
width: 50%;
|
||||
position: relative;
|
||||
margin-left: -50%;
|
||||
}
|
||||
|
||||
#container-cameras p {
|
||||
display: inline-block;
|
||||
background: #f8f8f8;
|
||||
padding-left: 5px;
|
||||
padding-right: 5px;
|
||||
color: #777777;
|
||||
font-weight: bold;
|
||||
border-bottom-right-radius: 4px;
|
||||
}
|
||||
|
||||
#container-screens video {
|
||||
position: relative;
|
||||
float: left;
|
||||
width: 50%;
|
||||
cursor: pointer;
|
||||
}
|
||||
|
||||
#container-screens div {
|
||||
float: left;
|
||||
width: 50%;
|
||||
position: relative;
|
||||
margin-left: -50%;
|
||||
}
|
||||
|
||||
#container-screens p {
|
||||
display: inline-block;
|
||||
background: #f8f8f8;
|
||||
padding-left: 5px;
|
||||
padding-right: 5px;
|
||||
color: #777777;
|
||||
font-weight: bold;
|
||||
border-bottom-right-radius: 4px;
|
||||
}
|
||||
|
||||
video {
|
||||
width: 100%;
|
||||
height: auto;
|
||||
}
|
||||
|
||||
#main-video p {
|
||||
position: absolute;
|
||||
display: inline-block;
|
||||
background: #f8f8f8;
|
||||
padding-left: 5px;
|
||||
padding-right: 5px;
|
||||
font-size: 22px;
|
||||
color: #777777;
|
||||
font-weight: bold;
|
||||
border-bottom-right-radius: 4px;
|
||||
}
|
||||
|
||||
#session img {
|
||||
width: 100%;
|
||||
height: auto;
|
||||
display: inline-block;
|
||||
object-fit: contain;
|
||||
vertical-align: baseline;
|
||||
}
|
||||
|
||||
#session #container-cameras img {
|
||||
position: relative;
|
||||
float: left;
|
||||
width: 50%;
|
||||
cursor: pointer;
|
||||
object-fit: cover;
|
||||
height: 180px;
|
||||
}
|
||||
|
||||
|
||||
/* xs ans md screen resolutions*/
|
||||
|
||||
@media screen and (max-width: 991px) and (orientation: portrait) {
|
||||
#join-dialog {
|
||||
max-width: inherit;
|
||||
}
|
||||
#img-div img {
|
||||
height: 10%;
|
||||
}
|
||||
#img-div {
|
||||
margin-top: 2em;
|
||||
margin-bottom: 2em;
|
||||
}
|
||||
.container-fluid>.navbar-collapse, .container-fluid>.navbar-header, .container>.navbar-collapse, .container>.navbar-header {
|
||||
margin-right: 0;
|
||||
margin-left: 0;
|
||||
}
|
||||
.navbar-header i.fa {
|
||||
font-size: 30px;
|
||||
}
|
||||
.navbar-header a.nav-icon {
|
||||
padding: 7px 3px 7px 3px;
|
||||
}
|
||||
}
|
||||
|
||||
@media only screen and (max-height: 767px) and (orientation: landscape) {
|
||||
#img-div {
|
||||
margin-top: 1em;
|
||||
margin-bottom: 1em;
|
||||
}
|
||||
#join-dialog {
|
||||
max-width: inherit;
|
||||
}
|
||||
}
|
||||
Loading…
x
Reference in New Issue
Block a user