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Initial OpenVidu platform commit

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Micael Gallego 2016-10-11 09:53:32 +02:00
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(C) Copyright 2016 Kurento (http://kurento.org)
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.

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[![][KurentoImage]][Kurento]
Copyright © 2013-2016 [Kurento]. Licensed under [LGPL v2.1 License].
kurento-room
============
Kurento Room is composed by several modules to offer group communications by
means of WebRTC. These modules are:
* `kurento-room-sdk` - module that provides a management interface for
developers of multimedia conferences (rooms) applications in Java
* `kurento-room-server` - Kurento’s own implementation of a room API, it
provides the WebSockets API for the communications between room clients and
the server.
* `kurento-room-client` - Java library that uses WebSockets and JSON-RPC to
interact with the server-side of the Room API. Can be used to implement the
client-side of a room application.
* `kurento-room-client-js` - Javascript library that acts as wrapper for several
JS APIs (WebRTC, WebSockets, Kurento Utils). Can be used to implement the
client-side of a room application.
* `kurento-room-demo` - demonstration project, contains the client-side
implementation (HTML, Javascript, graphic resources) and embeds the room
server to provide the functionality required for group communications
* `kurento-room-test` - integration and functionality tests for the basic room
server application
* `kurento-room-demo-test` - integration and functionality tests for the demo
application.
There is extensive documentation on each of these components together with a
tutorial based on the Room demo. This documentation can be easily generated in
HTML format from the [kurento-room-doc](./kurento-room-doc/README.md) project.
Dependencies
------------
These are some of the design and architecture requirements that an application
has to fulfill in order to integrate the Room API:
* include the SDK module to its dependencies list
* create one of the two `RoomManager` types as a singleton instance by
providing implementations for the following interfaces:
* `RoomEventHandler`
* `KurentoClientProvider`
* develop the client-side of the application for devices that support WebRTC
(*hint:* or use our *client-js* library and take a look at the demo's client
implementation)
* design a room signaling protocol that will be used between the clients and
the server (*hint:* or use the WebSockets API from `kurento-room-server`)
* implement a handler for clients' requests on the server-side, that will
use the `RoomManager` to process these requests (*hint:* JSON-RPC handler
from `kurento-room-server`)
* choose a response and notification mechanism for the communication with the
clients (*hint:* JSON-RPC notification service from `kurento-room-server`)
About the technology stacks that can or should be used to implement a Rooms
application:
* WebSockets for the communications between the server and the clients
* Spring and Spring Boot for the easy configuration and integration with some
of Kurento's modules. It also provides a WebSockets library.
And of course, the main requirement is at least one installation of the Kurento
Media Server, accessible to the room application.
Running the demo
----------------
For a quick initial contact with the framework, we recommend running the demo
application and observing the exchange of Websocket messages between the clients
and the server.
Currently, the demo is only supported for Ubuntu 14.04 LTS 64bits.
After cloning the tutorial, it can be executed directly from the terminal by
using Maven's `exec` plugin. To make sure the demo's
build and execution works smoothly, a stable release (or tag) is checked out
before proceeding with the build (prevents missing dependencies, given that in
Kurento *master* is the development branch):
```
$ git clone git@github.com:Kurento/kurento-room.git
$ cd kurento-room
$ git checkout 6.1.0
$ cd kurento-room-demo
$ mvn compile exec:java
```
Now open the following URL in a WebRTC-compatible browser and connect to a new
room by providing the desired user and room names:
```
http://localhost:8080
```
Configuring the demo
--------------------
There are a couple of interesting options or properties that might have to be
modified for the demo to function properly.
The properties file, **kroomdemo.conf.json**, used in the demo's execution as
described above, is located in the folder `src/main/resources` and its
contents are the following:
{
"kms": {
"uris": ["ws://localhost:8888/kurento","ws://127.0.0.1:8888/kurento"]
},
"app": {
"uri": "http://localhost:8080/"
},
"kurento": {
"client": {
//milliseconds
"requestTimeout": 20000
}
},
"demo": {
//mario-wings.png or wizard.png
"hatUrl": "mario-wings.png"
"hatCoords": {
// mario-wings hat
"offsetXPercent": -0.35F,
"offsetYPercent": -1.2F,
"widthPercent": 1.6F,
"heightPercent": 1.6F
//wizard hat
//"offsetXPercent": -0.2F,
//"offsetYPercent": -1.35F,
//"widthPercent": 1.5F,
//"heightPercent": 1.5F
},
"loopback" : {
"remote": false,
//matters only when remote is true
"andLocal": false
},
"authRegex": ".*",
"kmsLimit": 10
}
}
These properties can be overwritten on the command-line when starting
the demo server:
```
$ mvn compile exec:java -Dkms.uris=[\"ws://192.168.1.99:9001/kurento\"]
```
In this example, we've instructed the demo to use a different URI of a running
KMS instance when creating the `KurentoClient` required by the Room API.
More details on the demo's configuration and execution can be found in the demo's
[README page](./kurento-room-demo/README.md) or in the Room API
[documentation](./kurento-room-doc/README.md) .
What is Kurento
---------------
Kurento is an open source software project providing a platform suitable
for creating modular applications with advanced real-time communication
capabilities. For knowing more about Kurento, please visit the Kurento
project website: http://www.kurento.org.
Kurento is part of [FIWARE]. For further information on the relationship of
FIWARE and Kurento check the [Kurento FIWARE Catalog Entry]
Kurento is part of the [NUBOMEDIA] research initiative.
Documentation
-------------
The Kurento project provides detailed [documentation] including tutorials,
installation and development guides. A simplified version of the documentation
can be found on [readthedocs.org]. The [Open API specification] a.k.a. Kurento
Protocol is also available on [apiary.io].
Source
------
Code for other Kurento projects can be found in the [GitHub Kurento Group].
News and Website
----------------
Check the [Kurento blog]
Follow us on Twitter @[kurentoms].
Issue tracker
-------------
Issues and bug reports should be posted to the [GitHub Kurento bugtracker]
Licensing and distribution
--------------------------
Software associated to Kurento is provided as open source under GNU Library or
"Lesser" General Public License, version 2.1 (LGPL-2.1). Please check the
specific terms and conditions linked to this open source license at
http://opensource.org/licenses/LGPL-2.1. Please note that software derived as a
result of modifying the source code of Kurento software in order to fix a bug
or incorporate enhancements is considered a derivative work of the product.
Software that merely uses or aggregates (i.e. links to) an otherwise unmodified
version of existing software is not considered a derivative work.
Contribution policy
-------------------
You can contribute to the Kurento community through bug-reports, bug-fixes, new
code or new documentation. For contributing to the Kurento community, drop a
post to the [Kurento Public Mailing List] providing full information about your
contribution and its value. In your contributions, you must comply with the
following guidelines
* You must specify the specific contents of your contribution either through a
detailed bug description, through a pull-request or through a patch.
* You must specify the licensing restrictions of the code you contribute.
* For newly created code to be incorporated in the Kurento code-base, you must
accept Kurento to own the code copyright, so that its open source nature is
guaranteed.
* You must justify appropriately the need and value of your contribution. The
Kurento project has no obligations in relation to accepting contributions
from third parties.
* The Kurento project leaders have the right of asking for further
explanations, tests or validations of any code contributed to the community
before it being incorporated into the Kurento code-base. You must be ready to
addressing all these kind of concerns before having your code approved.
Support
-------
The Kurento project provides community support through the [Kurento Public
Mailing List] and through [StackOverflow] using the tags *kurento* and
*fiware-kurento*.
Before asking for support, please read first the [Kurento Netiquette Guidelines]
[documentation]: http://www.kurento.org/documentation
[FIWARE]: http://www.fiware.org
[GitHub Kurento bugtracker]: https://github.com/Kurento/bugtracker/issues
[GitHub Kurento Group]: https://github.com/kurento
[kurentoms]: http://twitter.com/kurentoms
[Kurento]: http://kurento.org
[Kurento Blog]: http://www.kurento.org/blog
[Kurento FIWARE Catalog Entry]: http://catalogue.fiware.org/enablers/stream-oriented-kurento
[Kurento Netiquette Guidelines]: http://www.kurento.org/blog/kurento-netiquette-guidelines
[Kurento Public Mailing list]: https://groups.google.com/forum/#!forum/kurento
[KurentoImage]: https://secure.gravatar.com/avatar/21a2a12c56b2a91c8918d5779f1778bf?s=120
[LGPL v2.1 License]: http://www.gnu.org/licenses/lgpl-2.1.html
[NUBOMEDIA]: http://www.nubomedia.eu
[StackOverflow]: http://stackoverflow.com/search?q=kurento
[Read-the-docs]: http://read-the-docs.readthedocs.org/
[readthedocs.org]: http://kurento.readthedocs.org/
[Open API specification]: http://kurento.github.io/doc-kurento/
[apiary.io]: http://docs.streamoriented.apiary.io/

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{
"directory" : "static/bower_components"
}

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<?xml version="1.0" encoding="UTF-8"?>
<classpath>
<classpathentry kind="src" output="target/classes" path="src/main/java">
<attributes>
<attribute name="optional" value="true"/>
<attribute name="maven.pomderived" value="true"/>
</attributes>
</classpathentry>
<classpathentry excluding="**" kind="src" output="target/classes" path="src/main/resources">
<attributes>
<attribute name="maven.pomderived" value="true"/>
</attributes>
</classpathentry>
<classpathentry kind="src" output="target/test-classes" path="src/test/java">
<attributes>
<attribute name="optional" value="true"/>
<attribute name="maven.pomderived" value="true"/>
</attributes>
</classpathentry>
<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.8">
<attributes>
<attribute name="maven.pomderived" value="true"/>
</attributes>
</classpathentry>
<classpathentry kind="con" path="org.eclipse.m2e.MAVEN2_CLASSPATH_CONTAINER">
<attributes>
<attribute name="maven.pomderived" value="true"/>
</attributes>
</classpathentry>
<classpathentry kind="output" path="target/classes"/>
</classpath>

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/target/

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<?xml version="1.0" encoding="UTF-8"?>
<projectDescription>
<name>kurento-room-client-js</name>
<comment></comment>
<projects>
</projects>
<buildSpec>
<buildCommand>
<name>org.eclipse.jdt.core.javabuilder</name>
<arguments>
</arguments>
</buildCommand>
<buildCommand>
<name>org.eclipse.m2e.core.maven2Builder</name>
<arguments>
</arguments>
</buildCommand>
</buildSpec>
<natures>
<nature>org.eclipse.jdt.core.javanature</nature>
<nature>org.eclipse.m2e.core.maven2Nature</nature>
</natures>
</projectDescription>

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eclipse.preferences.version=1
encoding//src/main/resources=UTF-8
encoding/<project>=UTF-8

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eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8
org.eclipse.jdt.core.compiler.compliance=1.8
org.eclipse.jdt.core.compiler.problem.forbiddenReference=warning
org.eclipse.jdt.core.compiler.source=1.8

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activeProfiles=
eclipse.preferences.version=1
resolveWorkspaceProjects=true
version=1

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[![License badge](https://img.shields.io/badge/license-Apache2-orange.svg)](http://www.apache.org/licenses/LICENSE-2.0)
[![Documentation badge](https://readthedocs.org/projects/fiware-orion/badge/?version=latest)](http://doc-kurento-room.readthedocs.org/en/latest/)
[![Docker badge](https://img.shields.io/docker/pulls/fiware/orion.svg)](https://hub.docker.com/r/fiware/stream-oriented-kurento/)
[![Support badge]( https://img.shields.io/badge/support-sof-yellowgreen.svg)](http://stackoverflow.com/questions/tagged/kurento)
[![][KurentoImage]][Kurento]
Copyright © 2013-2016 [Kurento]. Licensed under [Apache 2.0 License].
kurento-room-client-js
======================
Kurento Room Client JS is a Javascript library that can be used to implement
the client-side of group communications applications based on WebRTC.
It uses WebSockets and JSON-RPC to interact with the server-side of the Room API.
What is Kurento
---------------
Kurento is an open source software project providing a platform suitable
for creating modular applications with advanced real-time communication
capabilities. For knowing more about Kurento, please visit the Kurento
project website: http://www.kurento.org.
Kurento is part of [FIWARE]. For further information on the relationship of
FIWARE and Kurento check the [Kurento FIWARE Catalog Entry]
Kurento is part of the [NUBOMEDIA] research initiative.
Documentation
-------------
The Kurento project provides detailed [documentation] including tutorials,
installation and development guides. A simplified version of the documentation
can be found on [readthedocs.org]. The [Open API specification] a.k.a. Kurento
Protocol is also available on [apiary.io].
Source
------
Code for other Kurento projects can be found in the [GitHub Kurento Group].
News and Website
----------------
Check the [Kurento blog]
Follow us on Twitter @[kurentoms].
Issue tracker
-------------
Issues and bug reports should be posted to the [GitHub Kurento bugtracker]
Licensing and distribution
--------------------------
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.
Contribution policy
-------------------
You can contribute to the Kurento community through bug-reports, bug-fixes, new
code or new documentation. For contributing to the Kurento community, drop a
post to the [Kurento Public Mailing List] providing full information about your
contribution and its value. In your contributions, you must comply with the
following guidelines
* You must specify the specific contents of your contribution either through a
detailed bug description, through a pull-request or through a patch.
* You must specify the licensing restrictions of the code you contribute.
* For newly created code to be incorporated in the Kurento code-base, you must
accept Kurento to own the code copyright, so that its open source nature is
guaranteed.
* You must justify appropriately the need and value of your contribution. The
Kurento project has no obligations in relation to accepting contributions
from third parties.
* The Kurento project leaders have the right of asking for further
explanations, tests or validations of any code contributed to the community
before it being incorporated into the Kurento code-base. You must be ready to
addressing all these kind of concerns before having your code approved.
Support
-------
The Kurento project provides community support through the [Kurento Public
Mailing List] and through [StackOverflow] using the tags *kurento* and
*fiware-kurento*.
Before asking for support, please read first the [Kurento Netiquette Guidelines]
[documentation]: http://www.kurento.org/documentation
[FIWARE]: http://www.fiware.org
[GitHub Kurento bugtracker]: https://github.com/Kurento/bugtracker/issues
[GitHub Kurento Group]: https://github.com/kurento
[kurentoms]: http://twitter.com/kurentoms
[Kurento]: http://kurento.org
[Kurento Blog]: http://www.kurento.org/blog
[Kurento FIWARE Catalog Entry]: http://catalogue.fiware.org/enablers/stream-oriented-kurento
[Kurento Netiquette Guidelines]: http://www.kurento.org/blog/kurento-netiquette-guidelines
[Kurento Public Mailing list]: https://groups.google.com/forum/#!forum/kurento
[KurentoImage]: https://secure.gravatar.com/avatar/21a2a12c56b2a91c8918d5779f1778bf?s=120
[Apache 2.0 License]: http://www.apache.org/licenses/LICENSE-2.0
[NUBOMEDIA]: http://www.nubomedia.eu
[StackOverflow]: http://stackoverflow.com/search?q=kurento
[Read-the-docs]: http://read-the-docs.readthedocs.org/
[readthedocs.org]: http://kurento.readthedocs.org/
[Open API specification]: http://kurento.github.io/doc-kurento/
[apiary.io]: http://docs.streamoriented.apiary.io/

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<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<parent>
<groupId>org.openvidu</groupId>
<artifactId>openvidu</artifactId>
<version>6.6.1-SNAPSHOT</version>
</parent>
<artifactId>openvidu-client-js</artifactId>
<packaging>jar</packaging>
<name>Kurento Room Client JS</name>
<description>
Kurento Room JS library for the client-side
</description>
<url>http://www.kurento.org/docs/${project.version}</url>
<licenses>
<license>
<name>Apache 2.0</name>
<url>http://www.apache.org/licenses/LICENSE-2.0</url>
<distribution>repo</distribution>
</license>
</licenses>
<organization>
<name>Kurento</name>
<url>http://www.kurento.org</url>
</organization>
<scm>
<url>${openvidu.scm.url}</url>
<connection>scm:git:${openvidu.scm.connection}</connection>
<developerConnection>scm:git:${openvidu.scm.connection}</developerConnection>
<tag>develop</tag>
</scm>
<developers>
<developer>
<id>kurento.org</id>
<name>-kurento.org Community</name>
<organization>Kurento.org</organization>
<organizationUrl>http://www.kurento.org</organizationUrl>
</developer>
</developers>
<build>
<plugins>
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>exec-maven-plugin</artifactId>
<configuration>
<mainClass>${start-class}</mainClass>
</configuration>
</plugin>
</plugins>
<resources>
<resource>
<directory>src/main/resources</directory>
<filtering>false</filtering>
</resource>
</resources>
</build>
<dependencies>
<dependency>
<groupId>org.kurento</groupId>
<artifactId>kurento-utils-js</artifactId>
</dependency>
<dependency>
<groupId>org.kurento</groupId>
<artifactId>kurento-jsonrpc-js</artifactId>
</dependency>
<dependency>
<groupId>org.webjars.bower</groupId>
<artifactId>adapter.js</artifactId>
</dependency>
<dependency>
<groupId>org.webjars.bower</groupId>
<artifactId>EventEmitter.js</artifactId>
</dependency>
</dependencies>
<profiles>
<profile>
<id>default</id>
<activation>
<property>
<name>default</name>
<value>true</value>
</property>
</activation>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artifactId>
<configuration>
<skipTests>true</skipTests>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-failsafe-plugin</artifactId>
<configuration>
<skipTests>true</skipTests>
</configuration>
</plugin>
</plugins>
</build>
</profile>
</profiles>
</project>

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{
"name": "webrtc-adapter",
"version": "0.2.3",
"description": "A shim to insulate apps from WebRTC spec changes and prefix differences",
"repository": {
"type": "git",
"url": "https://github.com/webrtc/adapter.git"
},
"authors": [
"The WebRTC project authors (http://www.webrtc.org/)"
],
"main": "adapter.js",
"moduleType": [
"globals"
],
"ignore": [
"test/*"
],
"keywords": [
"WebRTC",
"PeerConnection",
"RTCPeerConnection",
"getUserMedia",
"Chrome",
"Chromium",
"Firefox"
],
"license": "BSD-3-Clause",
"homepage": "https://github.com/webrtc/adapter",
"_release": "0.2.3",
"_resolution": {
"type": "version",
"tag": "v0.2.3",
"commit": "c51190130048443ec853f95d0a89362c4c79931a"
},
"_source": "git://github.com/webrtc/adapter.git",
"_target": "*",
"_originalSource": "adapter.js"
}

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browsers/
node_modules/
*~

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{
"preset": "google"
}

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{
"browser": true,
"camelcase": true,
"curly": true,
"devel": true,
"eqeqeq": true,
"forin": false,
"globalstrict": true,
"quotmark": "single",
"undef": true,
"unused": "strict",
"globals": {
"addExplicitTest": true,
"addTest": true,
"arrayAverage": true,
"arrayMax": true,
"arrayMin": true,
"attachMediaStream": true,
"attachMediaStream": true,
"audioContext": true,
"AudioContext": true,
"Call": true,
"createIceServers": true,
"createIceServer": true,
"createLineChart": true,
"define": true,
"doGetUserMedia": true,
"expectEquals": true,
"getUserMedia": true,
"getUserMedia": true,
"ga": true,
"GumHandler": true,
"MediaStreamTrack": true,
"reattachMediaStream": true,
"report": true,
"reportBug": true,
"reportError": true,
"reportFatal": true,
"reportInfo": true,
"reportSuccess": true,
"RTCIceCandidate": true,
"RTCPeerConnection": true,
"RTCSessionDescription": true,
"setTestProgress": true,
"setTimeoutWithProgressBar": true,
"Ssim": true,
"StatisticsAggregate": true,
"testFinished": true,
"trace": true,
"webrtcDetectedBrowser": true,
"webrtcDetectedVersion": true
}
}

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sudo: false
language: node_js
node_js:
- 0.10
env:
matrix:
- BROWSER=chrome BVER=stable
- BROWSER=chrome BVER=beta
- BROWSER=chrome BVER=unstable
- BROWSER=firefox BVER=stable
- BROWSER=firefox BVER=beta
- BROWSER=firefox BVER=unstable
- BROWSER=firefox BVER=esr
matrix:
fast_finish: true
allow_failures:
- env: BROWSER=chrome BVER=unstable
- env: BROWSER=firefox BVER=unstable
before_script:
- ./node_modules/travis-multirunner/setup.sh
- export DISPLAY=:99.0
- sh -e /etc/init.d/xvfb start
script:
- node_modules/.bin/grunt
- npm test
after_failure:
- for file in *.log; do echo $file; echo "======================"; cat $file; done || true

15
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WebRTC welcomes patches/pulls for features and bug fixes.
For contributors external to Google, follow the instructions given in the [Google Individual Contributor License Agreement](https://cla.developers.google.com/about/google-individual).
In all cases, contributors must sign a contributor license agreement before a contribution can be accepted. Please complete the agreement for an [individual](https://developers.google.com/open-source/cla/individual) or a [corporation](https://developers.google.com/open-source/cla/corporate) as appropriate.
If you plan to add a significant component or large chunk of code, we recommend you bring this up on the [webrtc-discuss group](https://groups.google.com/forum/#!forum/discuss-webrtc) for a design discussion before writing code.
If appropriate, write a unit test which demonstrates that your code functions as expected. Tests are the best way to ensure that future contributors do not break your code accidentally.
To request a change or addition, you must [submit a pull request](https://help.github.com/categories/collaborating/).
WebRTC developers monitor outstanding pull requests. They may request changes to the pull request before accepting. They will also verify that a CLA has been signed.
The [Developer's Guide](https://bit.ly/webrtcdevguide) for this repo has more detailed information about code style, structure and validation.

40
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'use strict';
/* For jshint: */
/* globals module, require */
module.exports = function(grunt) {
grunt.initConfig({
pkg: grunt.file.readJSON('package.json'),
githooks: {
all: {
'pre-commit': 'jshint jscs'
}
},
jshint: {
options: {
jshintrc: '.jshintrc'
},
files: ['adapter.js', 'test/*.js']
},
jscs: {
src: ['adapter.js', 'test/*.js'],
options: {
config: '.jscsrc',
'excludeFiles': [
]
}
},
testling: {
files: 'test/test.js'
}
});
grunt.loadNpmTasks('grunt-contrib-jshint');
grunt.loadNpmTasks('grunt-jscs');
grunt.loadNpmTasks('grunt-githooks');
grunt.registerTask('verify-require', 'Verifies the script can be required in a node context', function () {
require('./adapter');
});
grunt.registerTask('default', ['jshint', 'jscs', 'verify-require']);
};

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Copyright (c) 2014, The WebRTC project authors. All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are
met:
* Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the
distribution.
* Neither the name of Google nor the names of its contributors may
be used to endorse or promote products derived from this software
without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

14
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How to use adapter with W3C tests
---------------------------------
If you want to test that the adapter works with the W3C tests, execute
the following (where TESTDIR is the root of the web-platform-tests repo):
- (cd $TESTDIR; git checkout master; git checkout -b some-unused-branch-name)
- cat adapter.js > $TESTDIR/common/vendor-prefix.js
- Run the tests according to $TESTDIR/README.md
WebRTC-specific tests are found in "mediacapture-streams" and "webrtc".
With the adapter installed, the tests should run *without* vendor prefixes.
Note: Not all of the W3C tests are updated to be spec-conformant.

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[![Build Status](https://travis-ci.org/webrtc/adapter.svg)](https://travis-ci.org/webrtc/adapter)
# WebRTC adapter #
[adapter.js] is a shim to insulate apps from spec changes and prefix differences. In fact, the standards and protocols used for WebRTC implementations are highly stable, and there are only a few prefixed names. For full interop information, see [webrtc.org/web-apis/interop](http://www.webrtc.org/web-apis/interop).
## Install ##
#### Bower
```bash
bower install webrtc-adapter
```
#### NPM
```bash
npm install webrtc-adapter-test
```
## Inclusion on Browser ##
#### Bower
```html
<script src="bower_components/webrtc-adapter/adapter.js"></script>
```
#### NPM
Copy to desired location in your src tree or use a minify/vulcanize tool (node_modules is usually not published with the code).
See [webrtc/samples repo](https://github.com/webrtc/samples/blob/master/package.json) as an example on how you can do this.
## Development ##
Detailed information on developing in the [webrtc](https://github.com/webrtc) github repo can be found in the [WebRTC GitHub repo developer's guide](https://docs.google.com/document/d/1tn1t6LW2ffzGuYTK3366w1fhTkkzsSvHsBnOHoDfRzY/edit?pli=1#heading=h.e3366rrgmkdk).
This guide assumes you are running a Debian based Linux distribution (travis-multirunner currently fetches .deb browser packages).
#### Clone the repo in desired folder
```bash
git clone https://github.com/webrtc/adapter.git
```
#### Install npm dependencies
```bash
sudo npm install
```
#### Run tests
Runs the tests in test/tests.js using testling.
```bash
npm test
```
#### Change browser and channel/version for testing
Chrome stable is currently installed as the default browser for the tests.
Currently Chrome and Firefox are supported, check [travis-multirunner](https://github.com/DamonOehlman/travis-multirunner/blob/master/) repo for updates around this.
Firefox channels supported are stable, beta and nightly.
Chrome channels supported on Linux are stable, beta and unstable.
To select a different browser and/or channel version, change environment variables BROWSER and BVER, then you can rerun the tests with the new browser.
```bash
export BROWSER=firefox BVER=nightly
```
Alternatively you can also do it without changing environment variables.
```bash
BROWSER=firefox BVER=nightly npm test
```

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/*
* Copyright (c) 2014 The WebRTC project authors. All Rights Reserved.
*
* Use of this source code is governed by a BSD-style license
* that can be found in the LICENSE file in the root of the source
* tree.
*/
/* More information about these options at jshint.com/docs/options */
/* jshint browser: true, camelcase: true, curly: true, devel: true,
eqeqeq: true, forin: false, globalstrict: true, node: true,
quotmark: single, undef: true, unused: strict */
/* global mozRTCIceCandidate, mozRTCPeerConnection, Promise,
mozRTCSessionDescription, webkitRTCPeerConnection, MediaStreamTrack */
/* exported trace,requestUserMedia */
'use strict';
var getUserMedia = null;
var attachMediaStream = null;
var reattachMediaStream = null;
var webrtcDetectedBrowser = null;
var webrtcDetectedVersion = null;
var webrtcMinimumVersion = null;
var webrtcUtils = {
log: function() {
// suppress console.log output when being included as a module.
if (typeof module !== 'undefined' ||
typeof require === 'function' && typeof define === 'function') {
return;
}
console.log.apply(console, arguments);
}
};
function trace(text) {
// This function is used for logging.
if (text[text.length - 1] === '\n') {
text = text.substring(0, text.length - 1);
}
if (window.performance) {
var now = (window.performance.now() / 1000).toFixed(3);
webrtcUtils.log(now + ': ' + text);
} else {
webrtcUtils.log(text);
}
}
if (typeof window === 'object') {
if (window.HTMLMediaElement &&
!('srcObject' in window.HTMLMediaElement.prototype)) {
// Shim the srcObject property, once, when HTMLMediaElement is found.
Object.defineProperty(window.HTMLMediaElement.prototype, 'srcObject', {
get: function() {
// If prefixed srcObject property exists, return it.
// Otherwise use the shimmed property, _srcObject
return 'mozSrcObject' in this ? this.mozSrcObject : this._srcObject;
},
set: function(stream) {
if ('mozSrcObject' in this) {
this.mozSrcObject = stream;
} else {
// Use _srcObject as a private property for this shim
this._srcObject = stream;
// TODO: revokeObjectUrl(this.src) when !stream to release resources?
this.src = URL.createObjectURL(stream);
}
}
});
}
// Proxy existing globals
getUserMedia = window.navigator && window.navigator.getUserMedia;
}
// Attach a media stream to an element.
attachMediaStream = function(element, stream) {
element.srcObject = stream;
};
reattachMediaStream = function(to, from) {
to.srcObject = from.srcObject;
};
if (typeof window === 'undefined' || !window.navigator) {
webrtcUtils.log('This does not appear to be a browser');
webrtcDetectedBrowser = 'not a browser';
} else if (navigator.mozGetUserMedia && window.mozRTCPeerConnection) {
webrtcUtils.log('This appears to be Firefox');
webrtcDetectedBrowser = 'firefox';
// the detected firefox version.
webrtcDetectedVersion =
parseInt(navigator.userAgent.match(/Firefox\/([0-9]+)\./)[1], 10);
// the minimum firefox version still supported by adapter.
webrtcMinimumVersion = 31;
// The RTCPeerConnection object.
window.RTCPeerConnection = function(pcConfig, pcConstraints) {
if (webrtcDetectedVersion < 38) {
// .urls is not supported in FF < 38.
// create RTCIceServers with a single url.
if (pcConfig && pcConfig.iceServers) {
var newIceServers = [];
for (var i = 0; i < pcConfig.iceServers.length; i++) {
var server = pcConfig.iceServers[i];
if (server.hasOwnProperty('urls')) {
for (var j = 0; j < server.urls.length; j++) {
var newServer = {
url: server.urls[j]
};
if (server.urls[j].indexOf('turn') === 0) {
newServer.username = server.username;
newServer.credential = server.credential;
}
newIceServers.push(newServer);
}
} else {
newIceServers.push(pcConfig.iceServers[i]);
}
}
pcConfig.iceServers = newIceServers;
}
}
return new mozRTCPeerConnection(pcConfig, pcConstraints); // jscs:ignore requireCapitalizedConstructors
};
// The RTCSessionDescription object.
window.RTCSessionDescription = mozRTCSessionDescription;
// The RTCIceCandidate object.
window.RTCIceCandidate = mozRTCIceCandidate;
// getUserMedia constraints shim.
getUserMedia = function(constraints, onSuccess, onError) {
var constraintsToFF37 = function(c) {
if (typeof c !== 'object' || c.require) {
return c;
}
var require = [];
Object.keys(c).forEach(function(key) {
if (key === 'require' || key === 'advanced' || key === 'mediaSource') {
return;
}
var r = c[key] = (typeof c[key] === 'object') ?
c[key] : {ideal: c[key]};
if (r.min !== undefined ||
r.max !== undefined || r.exact !== undefined) {
require.push(key);
}
if (r.exact !== undefined) {
if (typeof r.exact === 'number') {
r.min = r.max = r.exact;
} else {
c[key] = r.exact;
}
delete r.exact;
}
if (r.ideal !== undefined) {
c.advanced = c.advanced || [];
var oc = {};
if (typeof r.ideal === 'number') {
oc[key] = {min: r.ideal, max: r.ideal};
} else {
oc[key] = r.ideal;
}
c.advanced.push(oc);
delete r.ideal;
if (!Object.keys(r).length) {
delete c[key];
}
}
});
if (require.length) {
c.require = require;
}
return c;
};
if (webrtcDetectedVersion < 38) {
webrtcUtils.log('spec: ' + JSON.stringify(constraints));
if (constraints.audio) {
constraints.audio = constraintsToFF37(constraints.audio);
}
if (constraints.video) {
constraints.video = constraintsToFF37(constraints.video);
}
webrtcUtils.log('ff37: ' + JSON.stringify(constraints));
}
return navigator.mozGetUserMedia(constraints, onSuccess, onError);
};
navigator.getUserMedia = getUserMedia;
// Shim for mediaDevices on older versions.
if (!navigator.mediaDevices) {
navigator.mediaDevices = {getUserMedia: requestUserMedia,
addEventListener: function() { },
removeEventListener: function() { }
};
}
navigator.mediaDevices.enumerateDevices =
navigator.mediaDevices.enumerateDevices || function() {
return new Promise(function(resolve) {
var infos = [
{kind: 'audioinput', deviceId: 'default', label: '', groupId: ''},
{kind: 'videoinput', deviceId: 'default', label: '', groupId: ''}
];
resolve(infos);
});
};
if (webrtcDetectedVersion < 41) {
// Work around http://bugzil.la/1169665
var orgEnumerateDevices =
navigator.mediaDevices.enumerateDevices.bind(navigator.mediaDevices);
navigator.mediaDevices.enumerateDevices = function() {
return orgEnumerateDevices().catch(function(e) {
if (e.name === 'NotFoundError') {
return [];
}
throw e;
});
};
}
} else if (navigator.webkitGetUserMedia && !!window.chrome) {
webrtcUtils.log('This appears to be Chrome');
webrtcDetectedBrowser = 'chrome';
// the detected chrome version.
webrtcDetectedVersion =
parseInt(navigator.userAgent.match(/Chrom(e|ium)\/([0-9]+)\./)[2], 10);
// the minimum chrome version still supported by adapter.
webrtcMinimumVersion = 38;
// The RTCPeerConnection object.
window.RTCPeerConnection = function(pcConfig, pcConstraints) {
// Translate iceTransportPolicy to iceTransports,
// see https://code.google.com/p/webrtc/issues/detail?id=4869
if (pcConfig && pcConfig.iceTransportPolicy) {
pcConfig.iceTransports = pcConfig.iceTransportPolicy;
}
var pc = new webkitRTCPeerConnection(pcConfig, pcConstraints); // jscs:ignore requireCapitalizedConstructors
var origGetStats = pc.getStats.bind(pc);
pc.getStats = function(selector, successCallback, errorCallback) { // jshint ignore: line
var self = this;
var args = arguments;
// If selector is a function then we are in the old style stats so just
// pass back the original getStats format to avoid breaking old users.
if (arguments.length > 0 && typeof selector === 'function') {
return origGetStats(selector, successCallback);
}
var fixChromeStats = function(response) {
var standardReport = {};
var reports = response.result();
reports.forEach(function(report) {
var standardStats = {
id: report.id,
timestamp: report.timestamp,
type: report.type
};
report.names().forEach(function(name) {
standardStats[name] = report.stat(name);
});
standardReport[standardStats.id] = standardStats;
});
return standardReport;
};
if (arguments.length >= 2) {
var successCallbackWrapper = function(response) {
args[1](fixChromeStats(response));
};
return origGetStats.apply(this, [successCallbackWrapper, arguments[0]]);
}
// promise-support
return new Promise(function(resolve, reject) {
if (args.length === 1 && selector === null) {
origGetStats.apply(self, [
function(response) {
resolve.apply(null, [fixChromeStats(response)]);
}, reject]);
} else {
origGetStats.apply(self, [resolve, reject]);
}
});
};
return pc;
};
// add promise support
['createOffer', 'createAnswer'].forEach(function(method) {
var nativeMethod = webkitRTCPeerConnection.prototype[method];
webkitRTCPeerConnection.prototype[method] = function() {
var self = this;
if (arguments.length < 1 || (arguments.length === 1 &&
typeof(arguments[0]) === 'object')) {
var opts = arguments.length === 1 ? arguments[0] : undefined;
return new Promise(function(resolve, reject) {
nativeMethod.apply(self, [resolve, reject, opts]);
});
} else {
return nativeMethod.apply(this, arguments);
}
};
});
['setLocalDescription', 'setRemoteDescription',
'addIceCandidate'].forEach(function(method) {
var nativeMethod = webkitRTCPeerConnection.prototype[method];
webkitRTCPeerConnection.prototype[method] = function() {
var args = arguments;
var self = this;
return new Promise(function(resolve, reject) {
nativeMethod.apply(self, [args[0],
function() {
resolve();
if (args.length >= 2) {
args[1].apply(null, []);
}
},
function(err) {
reject(err);
if (args.length >= 3) {
args[2].apply(null, [err]);
}
}]
);
});
};
});
// getUserMedia constraints shim.
var constraintsToChrome = function(c) {
if (typeof c !== 'object' || c.mandatory || c.optional) {
return c;
}
var cc = {};
Object.keys(c).forEach(function(key) {
if (key === 'require' || key === 'advanced' || key === 'mediaSource') {
return;
}
var r = (typeof c[key] === 'object') ? c[key] : {ideal: c[key]};
if (r.exact !== undefined && typeof r.exact === 'number') {
r.min = r.max = r.exact;
}
var oldname = function(prefix, name) {
if (prefix) {
return prefix + name.charAt(0).toUpperCase() + name.slice(1);
}
return (name === 'deviceId') ? 'sourceId' : name;
};
if (r.ideal !== undefined) {
cc.optional = cc.optional || [];
var oc = {};
if (typeof r.ideal === 'number') {
oc[oldname('min', key)] = r.ideal;
cc.optional.push(oc);
oc = {};
oc[oldname('max', key)] = r.ideal;
cc.optional.push(oc);
} else {
oc[oldname('', key)] = r.ideal;
cc.optional.push(oc);
}
}
if (r.exact !== undefined && typeof r.exact !== 'number') {
cc.mandatory = cc.mandatory || {};
cc.mandatory[oldname('', key)] = r.exact;
} else {
['min', 'max'].forEach(function(mix) {
if (r[mix] !== undefined) {
cc.mandatory = cc.mandatory || {};
cc.mandatory[oldname(mix, key)] = r[mix];
}
});
}
});
if (c.advanced) {
cc.optional = (cc.optional || []).concat(c.advanced);
}
return cc;
};
getUserMedia = function(constraints, onSuccess, onError) {
if (constraints.audio) {
constraints.audio = constraintsToChrome(constraints.audio);
}
if (constraints.video) {
constraints.video = constraintsToChrome(constraints.video);
}
webrtcUtils.log('chrome: ' + JSON.stringify(constraints));
return navigator.webkitGetUserMedia(constraints, onSuccess, onError);
};
navigator.getUserMedia = getUserMedia;
if (!navigator.mediaDevices) {
navigator.mediaDevices = {getUserMedia: requestUserMedia,
enumerateDevices: function() {
return new Promise(function(resolve) {
var kinds = {audio: 'audioinput', video: 'videoinput'};
return MediaStreamTrack.getSources(function(devices) {
resolve(devices.map(function(device) {
return {label: device.label,
kind: kinds[device.kind],
deviceId: device.id,
groupId: ''};
}));
});
});
}};
}
// A shim for getUserMedia method on the mediaDevices object.
// TODO(KaptenJansson) remove once implemented in Chrome stable.
if (!navigator.mediaDevices.getUserMedia) {
navigator.mediaDevices.getUserMedia = function(constraints) {
return requestUserMedia(constraints);
};
} else {
// Even though Chrome 45 has navigator.mediaDevices and a getUserMedia
// function which returns a Promise, it does not accept spec-style
// constraints.
var origGetUserMedia = navigator.mediaDevices.getUserMedia.
bind(navigator.mediaDevices);
navigator.mediaDevices.getUserMedia = function(c) {
webrtcUtils.log('spec: ' + JSON.stringify(c)); // whitespace for alignment
c.audio = constraintsToChrome(c.audio);
c.video = constraintsToChrome(c.video);
webrtcUtils.log('chrome: ' + JSON.stringify(c));
return origGetUserMedia(c);
};
}
// Dummy devicechange event methods.
// TODO(KaptenJansson) remove once implemented in Chrome stable.
if (typeof navigator.mediaDevices.addEventListener === 'undefined') {
navigator.mediaDevices.addEventListener = function() {
webrtcUtils.log('Dummy mediaDevices.addEventListener called.');
};
}
if (typeof navigator.mediaDevices.removeEventListener === 'undefined') {
navigator.mediaDevices.removeEventListener = function() {
webrtcUtils.log('Dummy mediaDevices.removeEventListener called.');
};
}
// Attach a media stream to an element.
attachMediaStream = function(element, stream) {
if (webrtcDetectedVersion >= 43) {
element.srcObject = stream;
} else if (typeof element.src !== 'undefined') {
element.src = URL.createObjectURL(stream);
} else {
webrtcUtils.log('Error attaching stream to element.');
}
};
reattachMediaStream = function(to, from) {
if (webrtcDetectedVersion >= 43) {
to.srcObject = from.srcObject;
} else {
to.src = from.src;
}
};
} else if (navigator.mediaDevices && navigator.userAgent.match(
/Edge\/(\d+).(\d+)$/)) {
webrtcUtils.log('This appears to be Edge');
webrtcDetectedBrowser = 'edge';
webrtcDetectedVersion =
parseInt(navigator.userAgent.match(/Edge\/(\d+).(\d+)$/)[2], 10);
// the minimum version still supported by adapter.
webrtcMinimumVersion = 12;
} else {
webrtcUtils.log('Browser does not appear to be WebRTC-capable');
}
// Returns the result of getUserMedia as a Promise.
function requestUserMedia(constraints) {
return new Promise(function(resolve, reject) {
getUserMedia(constraints, resolve, reject);
});
}
var webrtcTesting = {};
Object.defineProperty(webrtcTesting, 'version', {
set: function(version) {
webrtcDetectedVersion = version;
}
});
if (typeof module !== 'undefined') {
var RTCPeerConnection;
if (typeof window !== 'undefined') {
RTCPeerConnection = window.RTCPeerConnection;
}
module.exports = {
RTCPeerConnection: RTCPeerConnection,
getUserMedia: getUserMedia,
attachMediaStream: attachMediaStream,
reattachMediaStream: reattachMediaStream,
webrtcDetectedBrowser: webrtcDetectedBrowser,
webrtcDetectedVersion: webrtcDetectedVersion,
webrtcMinimumVersion: webrtcMinimumVersion,
webrtcTesting: webrtcTesting
//requestUserMedia: not exposed on purpose.
//trace: not exposed on purpose.
};
} else if ((typeof require === 'function') && (typeof define === 'function')) {
// Expose objects and functions when RequireJS is doing the loading.
define([], function() {
return {
RTCPeerConnection: window.RTCPeerConnection,
getUserMedia: getUserMedia,
attachMediaStream: attachMediaStream,
reattachMediaStream: reattachMediaStream,
webrtcDetectedBrowser: webrtcDetectedBrowser,
webrtcDetectedVersion: webrtcDetectedVersion,
webrtcMinimumVersion: webrtcMinimumVersion,
webrtcTesting: webrtcTesting
//requestUserMedia: not exposed on purpose.
//trace: not exposed on purpose.
};
});
}

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{
"name": "webrtc-adapter",
"version": "0.2.3",
"description": "A shim to insulate apps from WebRTC spec changes and prefix differences",
"repository": {
"type": "git",
"url": "https://github.com/webrtc/adapter.git"
},
"authors": [
"The WebRTC project authors (http://www.webrtc.org/)"
],
"main": "adapter.js",
"moduleType": [
"globals"
],
"ignore": [
"test/*"
],
"keywords": [
"WebRTC",
"PeerConnection",
"RTCPeerConnection",
"getUserMedia",
"Chrome",
"Chromium",
"Firefox"
],
"license": "BSD-3-Clause"
}

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{
"name": "webrtc-adapter-test",
"version": "0.2.3",
"description": "Hide browser differences in WebRTC APIs (test package name)",
"license": "BSD-3-Clause",
"main": "adapter.js",
"repository": {
"type": "git",
"url": "https://github.com/webrtc/adapter.git"
},
"scripts": {
"test": "test/run-tests"
},
"testling": {
"files": "test/test.js"
},
"devDependencies": {
"browserify": "^10.2.1",
"grunt": "^0.4.5",
"grunt-cli": ">=0.1.9",
"grunt-contrib-jshint": "^0.11.2",
"grunt-contrib-nodeunit": "~0.4.1",
"grunt-contrib-uglify": "^0.9.1",
"grunt-githooks": "^0.3.1",
"grunt-jscs": "^2.0.0",
"tape": "^4.0.0",
"testling": "^1.7.1",
"travis-multirunner": "^2.6.0"
}
}

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<?xml version="1.0" encoding="UTF-8"?>
<classpath>
<classpathentry kind="src" output="target/classes" path="src/main/java">
<attributes>
<attribute name="optional" value="true"/>
<attribute name="maven.pomderived" value="true"/>
</attributes>
</classpathentry>
<classpathentry kind="src" output="target/test-classes" path="src/test/java">
<attributes>
<attribute name="optional" value="true"/>
<attribute name="maven.pomderived" value="true"/>
</attributes>
</classpathentry>
<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.8">
<attributes>
<attribute name="maven.pomderived" value="true"/>
</attributes>
</classpathentry>
<classpathentry kind="con" path="org.eclipse.m2e.MAVEN2_CLASSPATH_CONTAINER">
<attributes>
<attribute name="maven.pomderived" value="true"/>
</attributes>
</classpathentry>
<classpathentry kind="output" path="target/classes"/>
</classpath>

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<?xml version="1.0" encoding="UTF-8"?>
<projectDescription>
<name>kurento-room-client-openvic</name>
<comment></comment>
<projects>
</projects>
<buildSpec>
<buildCommand>
<name>org.eclipse.jdt.core.javabuilder</name>
<arguments>
</arguments>
</buildCommand>
<buildCommand>
<name>org.eclipse.m2e.core.maven2Builder</name>
<arguments>
</arguments>
</buildCommand>
</buildSpec>
<natures>
<nature>org.eclipse.jdt.core.javanature</nature>
<nature>org.eclipse.m2e.core.maven2Nature</nature>
</natures>
</projectDescription>

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eclipse.preferences.version=1
encoding//src/main/java=UTF-8
encoding//src/test/java=UTF-8
encoding/<project>=UTF-8

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eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8
org.eclipse.jdt.core.compiler.compliance=1.8
org.eclipse.jdt.core.compiler.problem.forbiddenReference=warning
org.eclipse.jdt.core.compiler.source=1.8

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activeProfiles=
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resolveWorkspaceProjects=true
version=1

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[![License badge](https://img.shields.io/badge/license-Apache2-orange.svg)](http://www.apache.org/licenses/LICENSE-2.0)
[![Documentation badge](https://readthedocs.org/projects/fiware-orion/badge/?version=latest)](http://doc-kurento-room.readthedocs.org/en/latest/)
[![Docker badge](https://img.shields.io/docker/pulls/fiware/orion.svg)](https://hub.docker.com/r/fiware/stream-oriented-kurento/)
[![Support badge]( https://img.shields.io/badge/support-sof-yellowgreen.svg)](http://stackoverflow.com/questions/tagged/kurento)
[![][KurentoImage]][Kurento]
Copyright © 2013-2016 [Kurento]. Licensed under [Apache 2.0 License].
kurento-room-client
======================
Kurento Room Client contains the Java client-side of group
communications applications based on WebRTC.
It uses WebSockets and JSON-RPC to interact with the server-side
of the Room API.
What is Kurento
---------------
Kurento is an open source software project providing a platform suitable
for creating modular applications with advanced real-time communication
capabilities. For knowing more about Kurento, please visit the Kurento
project website: http://www.kurento.org.
Kurento is part of [FIWARE]. For further information on the relationship of
FIWARE and Kurento check the [Kurento FIWARE Catalog Entry]
Kurento is part of the [NUBOMEDIA] research initiative.
Documentation
-------------
The Kurento project provides detailed [documentation] including tutorials,
installation and development guides. A simplified version of the documentation
can be found on [readthedocs.org]. The [Open API specification] a.k.a. Kurento
Protocol is also available on [apiary.io].
Source
------
Code for other Kurento projects can be found in the [GitHub Kurento Group].
News and Website
----------------
Check the [Kurento blog]
Follow us on Twitter @[kurentoms].
Issue tracker
-------------
Issues and bug reports should be posted to the [GitHub Kurento bugtracker]
Licensing and distribution
--------------------------
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.
Contribution policy
-------------------
You can contribute to the Kurento community through bug-reports, bug-fixes, new
code or new documentation. For contributing to the Kurento community, drop a
post to the [Kurento Public Mailing List] providing full information about your
contribution and its value. In your contributions, you must comply with the
following guidelines
* You must specify the specific contents of your contribution either through a
detailed bug description, through a pull-request or through a patch.
* You must specify the licensing restrictions of the code you contribute.
* For newly created code to be incorporated in the Kurento code-base, you must
accept Kurento to own the code copyright, so that its open source nature is
guaranteed.
* You must justify appropriately the need and value of your contribution. The
Kurento project has no obligations in relation to accepting contributions
from third parties.
* The Kurento project leaders have the right of asking for further
explanations, tests or validations of any code contributed to the community
before it being incorporated into the Kurento code-base. You must be ready to
addressing all these kind of concerns before having your code approved.
Support
-------
The Kurento project provides community support through the [Kurento Public
Mailing List] and through [StackOverflow] using the tags *kurento* and
*fiware-kurento*.
Before asking for support, please read first the [Kurento Netiquette Guidelines]
[documentation]: http://www.kurento.org/documentation
[FIWARE]: http://www.fiware.org
[GitHub Kurento bugtracker]: https://github.com/Kurento/bugtracker/issues
[GitHub Kurento Group]: https://github.com/kurento
[kurentoms]: http://twitter.com/kurentoms
[Kurento]: http://kurento.org
[Kurento Blog]: http://www.kurento.org/blog
[Kurento FIWARE Catalog Entry]: http://catalogue.fiware.org/enablers/stream-oriented-kurento
[Kurento Netiquette Guidelines]: http://www.kurento.org/blog/kurento-netiquette-guidelines
[Kurento Public Mailing list]: https://groups.google.com/forum/#!forum/kurento
[KurentoImage]: https://secure.gravatar.com/avatar/21a2a12c56b2a91c8918d5779f1778bf?s=120
[Apache 2.0 License]: http://www.apache.org/licenses/LICENSE-2.0
[NUBOMEDIA]: http://www.nubomedia.eu
[StackOverflow]: http://stackoverflow.com/search?q=kurento
[Read-the-docs]: http://read-the-docs.readthedocs.org/
[readthedocs.org]: http://kurento.readthedocs.org/
[Open API specification]: http://kurento.github.io/doc-kurento/
[apiary.io]: http://docs.streamoriented.apiary.io/

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<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<parent>
<groupId>org.openvidu</groupId>
<artifactId>openvidu</artifactId>
<version>6.6.1-SNAPSHOT</version>
</parent>
<artifactId>openvidu-client</artifactId>
<packaging>jar</packaging>
<name>Kurento Room Client</name>
<description>
Kurento Room library for the client-side of Kurento Room Server
</description>
<url>http://www.kurento.org/docs/${project.version}</url>
<licenses>
<license>
<name>Apache 2.0</name>
<url>http://www.apache.org/licenses/LICENSE-2.0</url>
<distribution>repo</distribution>
</license>
</licenses>
<organization>
<name>Kurento</name>
<url>http://www.kurento.org</url>
</organization>
<scm>
<url>${openvidu.scm.url}</url>
<connection>scm:git:${openvidu.scm.connection}</connection>
<developerConnection>scm:git:${openvidu.scm.connection}</developerConnection>
<tag>develop</tag>
</scm>
<developers>
<developer>
<id>kurento.org</id>
<name>-kurento.org Community</name>
<organization>Kurento.org</organization>
<organizationUrl>http://www.kurento.org</organizationUrl>
</developer>
</developers>
<dependencies>
<dependency>
<groupId>org.kurento</groupId>
<artifactId>kurento-jsonrpc-client</artifactId>
</dependency>
<!-- <dependency>
<groupId>org.openvidu</groupId>
<artifactId>openvidu-server</artifactId>
</dependency>-->
<dependency>
<groupId>org.kurento</groupId>
<artifactId>kurento-jsonrpc-client-jetty</artifactId>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.mockito</groupId>
<artifactId>mockito-core</artifactId>
<scope>test</scope>
</dependency>
</dependencies>
<profiles>
<profile>
<id>default</id>
<activation>
<property>
<name>default</name>
<value>true</value>
</property>
</activation>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artifactId>
<configuration>
<skipTests>true</skipTests>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-failsafe-plugin</artifactId>
<configuration>
<skipTests>true</skipTests>
</configuration>
</plugin>
</plugins>
</build>
</profile>
</profiles>
</project>

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/*
* (C) Copyright 2015 Kurento (http://kurento.org/)
*
* 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.
*/
package org.openvidu.client;
import static org.openvidu.client.internal.ProtocolElements.CUSTOMREQUEST_METHOD;
import static org.openvidu.client.internal.ProtocolElements.JOINROOM_DATACHANNELS_PARAM;
import static org.openvidu.client.internal.ProtocolElements.JOINROOM_METHOD;
import static org.openvidu.client.internal.ProtocolElements.JOINROOM_PEERID_PARAM;
import static org.openvidu.client.internal.ProtocolElements.JOINROOM_PEERSTREAMID_PARAM;
import static org.openvidu.client.internal.ProtocolElements.JOINROOM_PEERSTREAMS_PARAM;
import static org.openvidu.client.internal.ProtocolElements.JOINROOM_ROOM_PARAM;
import static org.openvidu.client.internal.ProtocolElements.JOINROOM_USER_PARAM;
import static org.openvidu.client.internal.ProtocolElements.LEAVEROOM_METHOD;
import static org.openvidu.client.internal.ProtocolElements.ONICECANDIDATE_CANDIDATE_PARAM;
import static org.openvidu.client.internal.ProtocolElements.ONICECANDIDATE_EPNAME_PARAM;
import static org.openvidu.client.internal.ProtocolElements.ONICECANDIDATE_METHOD;
import static org.openvidu.client.internal.ProtocolElements.ONICECANDIDATE_SDPMIDPARAM;
import static org.openvidu.client.internal.ProtocolElements.ONICECANDIDATE_SDPMLINEINDEX_PARAM;
import static org.openvidu.client.internal.ProtocolElements.PUBLISHVIDEO_DOLOOPBACK_PARAM;
import static org.openvidu.client.internal.ProtocolElements.PUBLISHVIDEO_METHOD;
import static org.openvidu.client.internal.ProtocolElements.PUBLISHVIDEO_SDPANSWER_PARAM;
import static org.openvidu.client.internal.ProtocolElements.PUBLISHVIDEO_SDPOFFER_PARAM;
import static org.openvidu.client.internal.ProtocolElements.RECEIVEVIDEO_METHOD;
import static org.openvidu.client.internal.ProtocolElements.RECEIVEVIDEO_SDPANSWER_PARAM;
import static org.openvidu.client.internal.ProtocolElements.RECEIVEVIDEO_SDPOFFER_PARAM;
import static org.openvidu.client.internal.ProtocolElements.RECEIVEVIDEO_SENDER_PARAM;
import static org.openvidu.client.internal.ProtocolElements.SENDMESSAGE_MESSAGE_PARAM;
import static org.openvidu.client.internal.ProtocolElements.SENDMESSAGE_ROOM_METHOD;
import static org.openvidu.client.internal.ProtocolElements.SENDMESSAGE_ROOM_PARAM;
import static org.openvidu.client.internal.ProtocolElements.SENDMESSAGE_USER_PARAM;
import static org.openvidu.client.internal.ProtocolElements.UNPUBLISHVIDEO_METHOD;
import static org.openvidu.client.internal.ProtocolElements.UNSUBSCRIBEFROMVIDEO_METHOD;
import static org.openvidu.client.internal.ProtocolElements.UNSUBSCRIBEFROMVIDEO_SENDER_PARAM;
import java.io.IOException;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
import org.eclipse.jetty.util.ssl.SslContextFactory;
import org.kurento.jsonrpc.client.JsonRpcClient;
import org.kurento.jsonrpc.client.JsonRpcClientWebSocket;
import org.kurento.jsonrpc.client.JsonRpcWSConnectionListener;
import org.openvidu.client.internal.JsonRoomUtils;
import org.openvidu.client.internal.Notification;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import com.google.gson.JsonArray;
import com.google.gson.JsonElement;
import com.google.gson.JsonObject;
/**
* Java client for the room server.
*
* @author <a href="mailto:rvlad@naevatec.com">Radu Tom Vlad</a>
*/
public class OpenViduClient {
private static final Logger log = LoggerFactory.getLogger(OpenViduClient.class);
private JsonRpcClient client;
private ServerJsonRpcHandler handler;
public OpenViduClient(String wsUri) {
this(new JsonRpcClientWebSocket(wsUri, new JsonRpcWSConnectionListener() {
@Override
public void reconnected(boolean sameServer) {
}
@Override
public void disconnected() {
log.warn("JsonRpcWebsocket connection: Disconnected");
}
@Override
public void connectionFailed() {
log.warn("JsonRpcWebsocket connection: Connection failed");
}
@Override
public void connected() {
}
@Override
public void reconnecting() {
log.warn("JsonRpcWebsocket connection: is reconnecting");
}
}, new SslContextFactory(true)));
}
public OpenViduClient(JsonRpcClient client) {
this.client = client;
this.handler = new ServerJsonRpcHandler();
this.client.setServerRequestHandler(this.handler);
}
public OpenViduClient(JsonRpcClient client, ServerJsonRpcHandler handler) {
this.client = client;
this.handler = handler;
this.client.setServerRequestHandler(this.handler);
}
public void close() throws IOException {
this.client.close();
}
public Map<String, List<String>> joinRoom(String roomName, String userName, Boolean dataChannels)
throws IOException {
JsonObject params = new JsonObject();
params.addProperty(JOINROOM_ROOM_PARAM, roomName);
params.addProperty(JOINROOM_USER_PARAM, userName);
if (dataChannels != null) {
params.addProperty(JOINROOM_DATACHANNELS_PARAM, dataChannels);
}
JsonElement result = client.sendRequest(JOINROOM_METHOD, params);
Map<String, List<String>> peers = new HashMap<String, List<String>>();
JsonArray jsonPeers = JsonRoomUtils.getResponseProperty(result, "value", JsonArray.class);
if (jsonPeers.size() > 0) {
Iterator<JsonElement> peerIt = jsonPeers.iterator();
while (peerIt.hasNext()) {
JsonElement peer = peerIt.next();
String peerId = JsonRoomUtils.getResponseProperty(peer, JOINROOM_PEERID_PARAM,
String.class);
List<String> streams = new ArrayList<String>();
JsonArray jsonStreams = JsonRoomUtils.getResponseProperty(peer, JOINROOM_PEERSTREAMS_PARAM,
JsonArray.class, true);
if (jsonStreams != null) {
Iterator<JsonElement> streamIt = jsonStreams.iterator();
while (streamIt.hasNext()) {
streams.add(JsonRoomUtils.getResponseProperty(streamIt.next(),
JOINROOM_PEERSTREAMID_PARAM, String.class));
}
}
peers.put(peerId, streams);
}
}
return peers;
}
public void leaveRoom() throws IOException {
client.sendRequest(LEAVEROOM_METHOD, new JsonObject());
}
public String publishVideo(String sdpOffer, boolean doLoopback) throws IOException {
JsonObject params = new JsonObject();
params.addProperty(PUBLISHVIDEO_SDPOFFER_PARAM, sdpOffer);
params.addProperty(PUBLISHVIDEO_DOLOOPBACK_PARAM, doLoopback);
JsonElement result = client.sendRequest(PUBLISHVIDEO_METHOD, params);
return JsonRoomUtils.getResponseProperty(result, PUBLISHVIDEO_SDPANSWER_PARAM, String.class);
}
public void unpublishVideo() throws IOException {
client.sendRequest(UNPUBLISHVIDEO_METHOD, new JsonObject());
}
// sender should look like 'username_streamId'
public String receiveVideoFrom(String sender, String sdpOffer) throws IOException {
JsonObject params = new JsonObject();
params.addProperty(RECEIVEVIDEO_SENDER_PARAM, sender);
params.addProperty(RECEIVEVIDEO_SDPOFFER_PARAM, sdpOffer);
JsonElement result = client.sendRequest(RECEIVEVIDEO_METHOD, params);
return JsonRoomUtils.getResponseProperty(result, RECEIVEVIDEO_SDPANSWER_PARAM, String.class);
}
// sender should look like 'username_streamId'
public void unsubscribeFromVideo(String sender) throws IOException {
JsonObject params = new JsonObject();
params.addProperty(UNSUBSCRIBEFROMVIDEO_SENDER_PARAM, sender);
client.sendRequest(UNSUBSCRIBEFROMVIDEO_METHOD, params);
}
public void onIceCandidate(String endpointName, String candidate, String sdpMid,
int sdpMLineIndex) throws IOException {
JsonObject params = new JsonObject();
params.addProperty(ONICECANDIDATE_EPNAME_PARAM, endpointName);
params.addProperty(ONICECANDIDATE_CANDIDATE_PARAM, candidate);
params.addProperty(ONICECANDIDATE_SDPMIDPARAM, sdpMid);
params.addProperty(ONICECANDIDATE_SDPMLINEINDEX_PARAM, sdpMLineIndex);
client.sendRequest(ONICECANDIDATE_METHOD, params);
}
public void sendMessage(String userName, String roomName, String message) throws IOException {
JsonObject params = new JsonObject();
params.addProperty(SENDMESSAGE_USER_PARAM, userName);
params.addProperty(SENDMESSAGE_ROOM_PARAM, roomName);
params.addProperty(SENDMESSAGE_MESSAGE_PARAM, message);
client.sendRequest(SENDMESSAGE_ROOM_METHOD, params);
}
public JsonElement customRequest(JsonObject customReqParams) throws IOException {
return client.sendRequest(CUSTOMREQUEST_METHOD, customReqParams);
}
/**
* Polls the notifications list maintained by this client to obtain new events sent by server.
* This method blocks until there is a notification to return. This is a one-time operation for
* the returned element.
*
* @return a server notification object, null when interrupted while waiting
*/
public Notification getServerNotification() {
return this.handler.getNotification();
}
}

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/*
* (C) Copyright 2015 Kurento (http://kurento.org/)
*
* 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.
*
*/
package org.openvidu.client;
public class OpenViduException extends RuntimeException {
private static final long serialVersionUID = 1L;
public static enum Code {
GENERIC_ERROR_CODE(999),
TRANSPORT_ERROR_CODE(803), TRANSPORT_RESPONSE_ERROR_CODE(802), TRANSPORT_REQUEST_ERROR_CODE(
801),
MEDIA_MUTE_ERROR_CODE(307), MEDIA_NOT_A_WEB_ENDPOINT_ERROR_CODE(
306), MEDIA_RTP_ENDPOINT_ERROR_CODE(305), MEDIA_WEBRTC_ENDPOINT_ERROR_CODE(
304), MEDIA_ENDPOINT_ERROR_CODE(
303), MEDIA_SDP_ERROR_CODE(302), MEDIA_GENERIC_ERROR_CODE(301),
ROOM_CANNOT_BE_CREATED_ERROR_CODE(204), ROOM_CLOSED_ERROR_CODE(203), ROOM_NOT_FOUND_ERROR_CODE(
202), ROOM_GENERIC_ERROR_CODE(201),
USER_NOT_STREAMING_ERROR_CODE(105), EXISTING_USER_IN_ROOM_ERROR_CODE(
104), USER_CLOSED_ERROR_CODE(
103), USER_NOT_FOUND_ERROR_CODE(102), USER_GENERIC_ERROR_CODE(101);
private int value;
private Code(int value) {
this.value = value;
}
public int getValue() {
return this.value;
}
}
private Code code = Code.GENERIC_ERROR_CODE;
public OpenViduException(Code code, String message) {
super(message);
this.code = code;
}
public Code getCode() {
return code;
}
public int getCodeValue() {
return code.getValue();
}
@Override
public String toString() {
return "Code: " + getCodeValue() + " " + super.toString();
}
}

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/*
* (C) Copyright 2015 Kurento (http://kurento.org/)
*
* 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.
*/
package org.openvidu.client;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
import java.util.concurrent.ArrayBlockingQueue;
import java.util.concurrent.BlockingQueue;
import org.kurento.jsonrpc.DefaultJsonRpcHandler;
import org.kurento.jsonrpc.Transaction;
import org.kurento.jsonrpc.message.Request;
import org.openvidu.client.internal.IceCandidate;
import org.openvidu.client.internal.IceCandidateInfo;
import org.openvidu.client.internal.JsonRoomUtils;
import org.openvidu.client.internal.MediaErrorInfo;
import org.openvidu.client.internal.Notification;
import org.openvidu.client.internal.ParticipantEvictedInfo;
import org.openvidu.client.internal.ParticipantJoinedInfo;
import org.openvidu.client.internal.ParticipantLeftInfo;
import org.openvidu.client.internal.ParticipantPublishedInfo;
import org.openvidu.client.internal.ParticipantUnpublishedInfo;
import org.openvidu.client.internal.ProtocolElements;
import org.openvidu.client.internal.RoomClosedInfo;
import org.openvidu.client.internal.SendMessageInfo;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import com.google.gson.JsonArray;
import com.google.gson.JsonElement;
import com.google.gson.JsonObject;
/**
* Service that handles server JSON-RPC events.
*
* @author <a href="mailto:rvlad@naevatec.com">Radu Tom Vlad</a>
*/
public class ServerJsonRpcHandler extends DefaultJsonRpcHandler<JsonObject> {
private static final Logger log = LoggerFactory.getLogger(ServerJsonRpcHandler.class);
private BlockingQueue<Notification> notifications = new ArrayBlockingQueue<Notification>(100);
@Override
public void handleRequest(Transaction transaction, Request<JsonObject> request) throws Exception {
Notification notif = null;
try {
switch (request.getMethod()) {
case ProtocolElements.ICECANDIDATE_METHOD:
notif = iceCandidate(transaction, request);
break;
case ProtocolElements.MEDIAERROR_METHOD:
notif = mediaError(transaction, request);
break;
case ProtocolElements.PARTICIPANTJOINED_METHOD:
notif = participantJoined(transaction, request);
break;
case ProtocolElements.PARTICIPANTLEFT_METHOD:
notif = participantLeft(transaction, request);
break;
case ProtocolElements.PARTICIPANTEVICTED_METHOD:
notif = participantEvicted(transaction, request);
break;
case ProtocolElements.PARTICIPANTPUBLISHED_METHOD:
notif = participantPublished(transaction, request);
break;
case ProtocolElements.PARTICIPANTUNPUBLISHED_METHOD:
notif = participantUnpublished(transaction, request);
break;
case ProtocolElements.ROOMCLOSED_METHOD:
notif = roomClosed(transaction, request);
break;
case ProtocolElements.PARTICIPANTSENDMESSAGE_METHOD:
notif = participantSendMessage(transaction, request);
break;
default:
throw new Exception("Unrecognized request " + request.getMethod());
}
} catch (Exception e) {
log.error("Exception processing request {}", request, e);
transaction.sendError(e);
return;
}
if (notif != null) {
try {
notifications.put(notif);
log.debug("Enqueued notification {}", notif);
} catch (InterruptedException e) {
log.warn("Interrupted when enqueuing notification {}", notif, e);
}
}
}
private Notification participantSendMessage(Transaction transaction,
Request<JsonObject> request) {
String room = JsonRoomUtils.getRequestParam(request,
ProtocolElements.PARTICIPANTSENDMESSAGE_ROOM_PARAM, String.class);
String user = JsonRoomUtils.getRequestParam(request,
ProtocolElements.PARTICIPANTSENDMESSAGE_USER_PARAM, String.class);
String message = JsonRoomUtils.getRequestParam(request,
ProtocolElements.PARTICIPANTSENDMESSAGE_MESSAGE_PARAM, String.class);
SendMessageInfo eventInfo = new SendMessageInfo(room, user, message);
log.debug("Recvd send message event {}", eventInfo);
return eventInfo;
}
private Notification roomClosed(Transaction transaction, Request<JsonObject> request) {
String room = JsonRoomUtils.getRequestParam(request, ProtocolElements.ROOMCLOSED_ROOM_PARAM,
String.class);
RoomClosedInfo eventInfo = new RoomClosedInfo(room);
log.debug("Recvd room closed event {}", eventInfo);
return eventInfo;
}
private Notification participantUnpublished(Transaction transaction,
Request<JsonObject> request) {
String name = JsonRoomUtils.getRequestParam(request,
ProtocolElements.PARTICIPANTUNPUBLISHED_NAME_PARAM, String.class);
ParticipantUnpublishedInfo eventInfo = new ParticipantUnpublishedInfo(name);
log.debug("Recvd participant unpublished event {}", eventInfo);
return eventInfo;
}
private Notification participantPublished(Transaction transaction, Request<JsonObject> request) {
String id = JsonRoomUtils.getRequestParam(request,
ProtocolElements.PARTICIPANTPUBLISHED_USER_PARAM, String.class);
JsonArray jsonStreams = JsonRoomUtils.getRequestParam(request,
ProtocolElements.PARTICIPANTPUBLISHED_STREAMS_PARAM, JsonArray.class);
Iterator<JsonElement> streamIt = jsonStreams.iterator();
List<String> streams = new ArrayList<String>();
while (streamIt.hasNext()) {
streams.add(JsonRoomUtils.getResponseProperty(streamIt.next(),
ProtocolElements.PARTICIPANTPUBLISHED_STREAMID_PARAM, String.class));
}
ParticipantPublishedInfo eventInfo = new ParticipantPublishedInfo(id, streams);
log.debug("Recvd published event {}", eventInfo);
return eventInfo;
}
private Notification participantEvicted(Transaction transaction, Request<JsonObject> request) {
ParticipantEvictedInfo eventInfo = new ParticipantEvictedInfo();
log.debug("Recvd participant evicted event {}", eventInfo);
return eventInfo;
}
private Notification participantLeft(Transaction transaction, Request<JsonObject> request) {
String name = JsonRoomUtils.getRequestParam(request,
ProtocolElements.PARTICIPANTLEFT_NAME_PARAM, String.class);
ParticipantLeftInfo eventInfo = new ParticipantLeftInfo(name);
log.debug("Recvd participant left event {}", eventInfo);
return eventInfo;
}
private Notification participantJoined(Transaction transaction, Request<JsonObject> request) {
String id = JsonRoomUtils.getRequestParam(request,
ProtocolElements.PARTICIPANTJOINED_USER_PARAM, String.class);
ParticipantJoinedInfo eventInfo = new ParticipantJoinedInfo(id);
log.debug("Recvd participant joined event {}", eventInfo);
return eventInfo;
}
private Notification mediaError(Transaction transaction, Request<JsonObject> request) {
String description = JsonRoomUtils.getRequestParam(request,
ProtocolElements.MEDIAERROR_ERROR_PARAM, String.class);
MediaErrorInfo eventInfo = new MediaErrorInfo(description);
log.debug("Recvd media error event {}", eventInfo);
return eventInfo;
}
private Notification iceCandidate(Transaction transaction, Request<JsonObject> request) {
String candidate = JsonRoomUtils.getRequestParam(request,
ProtocolElements.ICECANDIDATE_CANDIDATE_PARAM, String.class);
String sdpMid = JsonRoomUtils.getRequestParam(request,
ProtocolElements.ICECANDIDATE_SDPMID_PARAM, String.class);
int sdpMLineIndex = JsonRoomUtils.getRequestParam(request,
ProtocolElements.ICECANDIDATE_SDPMLINEINDEX_PARAM, Integer.class);
IceCandidate iceCandidate = new IceCandidate(candidate, sdpMid, sdpMLineIndex);
String endpoint = JsonRoomUtils.getRequestParam(request,
ProtocolElements.ICECANDIDATE_EPNAME_PARAM, String.class);
IceCandidateInfo eventInfo = new IceCandidateInfo(iceCandidate, endpoint);
log.debug("Recvd ICE candidate event {}", eventInfo);
return eventInfo;
}
/**
* Blocks until an element is available and then returns it by removing it from the queue.
*
* @return a {@link Notification} from the queue, null when interrupted
* @see BlockingQueue#take()
*/
public Notification getNotification() {
try {
Notification notif = notifications.take();
log.debug("Dequeued notification {}", notif);
return notif;
} catch (InterruptedException e) {
log.info("Interrupted while polling notifications' queue");
return null;
}
}
}

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package org.openvidu.client.internal;
public class IceCandidate {
private String candidate;
private String sdpMid;
private int sdpMLineIndex;
public IceCandidate(String candidate, String sdpMid, int sdpMLineIndex) {
super();
this.candidate = candidate;
this.sdpMid = sdpMid;
this.sdpMLineIndex = sdpMLineIndex;
}
public String getCandidate() {
return candidate;
}
public String getSdpMid() {
return sdpMid;
}
public int getSdpMLineIndex() {
return sdpMLineIndex;
}
@Override
public String toString() {
return "IceCandidate [candidate=" + candidate + ", sdpMid=" + sdpMid + ", sdpMLineIndex="
+ sdpMLineIndex + "]";
}
}

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/*
* (C) Copyright 2015 Kurento (http://kurento.org/)
*
* 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.
*/
package org.openvidu.client.internal;
/**
* @see Notification
*
* @author <a href="mailto:rvlad@naevatec.com">Radu Tom Vlad</a>
*/
public class IceCandidateInfo extends Notification {
private IceCandidate iceCandidate;
private String endpointName;
public IceCandidateInfo(IceCandidate iceCandidate, String endpointName) {
super(ProtocolElements.ICECANDIDATE_METHOD);
this.iceCandidate = iceCandidate;
this.endpointName = endpointName;
}
public IceCandidate getIceCandidate() {
return iceCandidate;
}
public void setIceCandidate(IceCandidate iceCandidate) {
this.iceCandidate = iceCandidate;
}
public String getEndpointName() {
return endpointName;
}
public void setEndpointName(String endpointName) {
this.endpointName = endpointName;
}
@Override
public String toString() {
StringBuilder builder = new StringBuilder();
builder.append("[");
if (getMethod() != null) {
builder.append("method=").append(getMethod()).append(", ");
}
if (endpointName != null) {
builder.append("endpointName=").append(endpointName).append(", ");
}
if (iceCandidate != null) {
builder.append("iceCandidate=[sdpMLineIndex= ").append(iceCandidate.getSdpMLineIndex())
.append(", sdpMid=").append(iceCandidate.getSdpMid()).append(", candidate=")
.append(iceCandidate.getCandidate()).append("]");
}
builder.append("]");
return builder.toString();
}
}

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/*
* (C) Copyright 2015 Kurento (http://kurento.org/)
*
* 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.
*/
package org.openvidu.client.internal;
import org.kurento.jsonrpc.message.Request;
import org.openvidu.client.OpenViduException;
import org.openvidu.client.OpenViduException.Code;
import com.google.gson.JsonArray;
import com.google.gson.JsonElement;
import com.google.gson.JsonObject;
/**
* JSON tools for extracting info from request or response elements.
*
* @author <a href="mailto:rvlad@naevatec.com">Radu Tom Vlad</a>
*/
public class JsonRoomUtils {
public static <T> T getRequestParam(Request<JsonObject> request, String paramName, Class<T> type) {
return getRequestParam(request, paramName, type, false);
}
public static <T> T getRequestParam(Request<JsonObject> request, String paramName, Class<T> type,
boolean allowNull) {
JsonObject params = request.getParams();
if (params == null) {
if (!allowNull) {
throw new OpenViduException(Code.TRANSPORT_REQUEST_ERROR_CODE,
"Invalid request lacking parameter '" + paramName + "'");
} else {
return null;
}
}
return getConverted(params.get(paramName), paramName, type, allowNull);
}
public static <T> T getResponseProperty(JsonElement result, String property, Class<T> type) {
return getResponseProperty(result, property, type, false);
}
public static <T> T getResponseProperty(JsonElement result, String property, Class<T> type,
boolean allowNull) {
if (!(result instanceof JsonObject)) {
throw new OpenViduException(Code.TRANSPORT_RESPONSE_ERROR_CODE,
"Invalid response format. The response '" + result + "' should be a Json object");
}
return getConverted(result.getAsJsonObject().get(property), property, type, allowNull);
}
public static JsonArray getResponseArray(JsonElement result) {
if (!result.isJsonArray()) {
throw new OpenViduException(Code.TRANSPORT_RESPONSE_ERROR_CODE,
"Invalid response format. The response '" + result + "' should be a Json array");
}
return result.getAsJsonArray();
}
@SuppressWarnings("unchecked")
private static <T> T getConverted(JsonElement paramValue, String property, Class<T> type,
boolean allowNull) {
if (paramValue == null) {
if (allowNull) {
return null;
} else {
throw new OpenViduException(Code.TRANSPORT_ERROR_CODE, "Invalid method lacking parameter '"
+ property + "'");
}
}
if (type == String.class) {
if (paramValue.isJsonPrimitive()) {
return (T) paramValue.getAsString();
}
}
if (type == Integer.class) {
if (paramValue.isJsonPrimitive()) {
return (T) Integer.valueOf(paramValue.getAsInt());
}
}
if (type == JsonArray.class) {
if (paramValue.isJsonArray()) {
return (T) paramValue.getAsJsonArray();
}
}
throw new OpenViduException(Code.TRANSPORT_ERROR_CODE, "Param '" + property + "' with value '"
+ paramValue + "' is not a " + type.getName());
}
}

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/*
* (C) Copyright 2015 Kurento (http://kurento.org/)
*
* 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.
*/
package org.openvidu.client.internal;
/**
*
* @author <a href="mailto:rvlad@naevatec.com">Radu Tom Vlad</a>
*
* @see Notification
*/
public class MediaErrorInfo extends Notification {
private String description;
public MediaErrorInfo(String description) {
super(ProtocolElements.MEDIAERROR_METHOD);
this.description = description;
}
public String getDescription() {
return description;
}
public void setDescription(String description) {
this.description = description;
}
@Override
public String toString() {
StringBuilder builder = new StringBuilder();
builder.append("[");
if (getMethod() != null) {
builder.append("method=").append(getMethod()).append(", ");
}
if (description != null) {
builder.append("description=").append(description);
}
builder.append("]");
return builder.toString();
}
}

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/*
* (C) Copyright 2015 Kurento (http://kurento.org/)
*
* 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.
*/
package org.openvidu.client.internal;
/**
* Wrapper for server events.
*
* @author <a href="mailto:rvlad@naevatec.com">Radu Tom Vlad</a>
*/
public abstract class Notification {
public enum Method {
ICECANDIDATE_METHOD(ProtocolElements.ICECANDIDATE_METHOD), MEDIAERROR_METHOD(
ProtocolElements.MEDIAERROR_METHOD), PARTICIPANTJOINED_METHOD(
ProtocolElements.PARTICIPANTJOINED_METHOD), PARTICIPANTLEFT_METHOD(
ProtocolElements.PARTICIPANTLEFT_METHOD), PARTICIPANTEVICTED_METHOD(
ProtocolElements.PARTICIPANTEVICTED_METHOD), PARTICIPANTPUBLISHED_METHOD(
ProtocolElements.PARTICIPANTPUBLISHED_METHOD), PARTICIPANTUNPUBLISHED_METHOD(
ProtocolElements.PARTICIPANTUNPUBLISHED_METHOD), ROOMCLOSED_METHOD(
ProtocolElements.ROOMCLOSED_METHOD), PARTICIPANTSENDMESSAGE_METHOD(
ProtocolElements.PARTICIPANTSENDMESSAGE_METHOD);
private String methodValue;
private Method(String val) {
this.methodValue = val;
}
public String getMethodValue() {
return methodValue;
}
public static Method getFromValue(String val) {
for (Method m : Method.values()) {
if (m.methodValue.equals(val)) {
return m;
}
}
return null;
}
@Override
public String toString() {
return getMethodValue().toString();
}
}
private Method method;
public Notification(Method method) {
this.setMethod(method);
}
public Notification(String methodValue) {
this(Method.getFromValue(methodValue));
}
public Method getMethod() {
return method;
}
public void setMethod(Method method) {
this.method = method;
}
@Override
public String toString() {
StringBuilder builder = new StringBuilder();
builder.append("[");
if (method != null) {
builder.append("method=").append(method);
}
builder.append("]");
return builder.toString();
}
}

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/*
* (C) Copyright 2015 Kurento (http://kurento.org/)
*
* 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.
*/
package org.openvidu.client.internal;
/**
* @see Notification
*
* @author <a href="mailto:rvlad@naevatec.com">Radu Tom Vlad</a>
*/
public class ParticipantEvictedInfo extends Notification {
public ParticipantEvictedInfo() {
super(ProtocolElements.PARTICIPANTEVICTED_METHOD);
}
}

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openvidu-client/src/main/java/org/openvidu/client/internal/ParticipantJoinedInfo.java Normal file
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/*
* (C) Copyright 2015 Kurento (http://kurento.org/)
*
* 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.
*/
package org.openvidu.client.internal;
/**
* @see Notification
*
* @author <a href="mailto:rvlad@naevatec.com">Radu Tom Vlad</a>
*/
public class ParticipantJoinedInfo extends Notification {
private String id;
public ParticipantJoinedInfo(String id) {
super(ProtocolElements.PARTICIPANTJOINED_METHOD);
this.id = id;
}
public String getId() {
return id;
}
public void setId(String id) {
this.id = id;
}
@Override
public String toString() {
StringBuilder builder = new StringBuilder();
builder.append("[");
if (getMethod() != null) {
builder.append("method=").append(getMethod()).append(", ");
}
if (id != null) {
builder.append("id=").append(id);
}
builder.append("]");
return builder.toString();
}
}

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/*
* (C) Copyright 2015 Kurento (http://kurento.org/)
*
* 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.
*/
package org.openvidu.client.internal;
/**
* @see Notification
*
* @author <a href="mailto:rvlad@naevatec.com">Radu Tom Vlad</a>
*/
public class ParticipantLeftInfo extends Notification {
private String name;
public ParticipantLeftInfo(String name) {
super(ProtocolElements.PARTICIPANTLEFT_METHOD);
this.name = name;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
@Override
public String toString() {
StringBuilder builder = new StringBuilder();
builder.append("[");
if (getMethod() != null) {
builder.append("method=").append(getMethod()).append(", ");
}
if (name != null) {
builder.append("name=").append(name);
}
builder.append("]");
return builder.toString();
}
}

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/*
* (C) Copyright 2015 Kurento (http://kurento.org/)
*
* 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.
*/
package org.openvidu.client.internal;
import java.util.List;
/**
* @see Notification
*
* @author <a href="mailto:rvlad@naevatec.com">Radu Tom Vlad</a>
*/
public class ParticipantPublishedInfo extends Notification {
private String id;
private List<String> streams;
public ParticipantPublishedInfo(String id, List<String> streams) {
super(ProtocolElements.PARTICIPANTPUBLISHED_METHOD);
this.id = id;
this.streams = streams;
}
public String getId() {
return id;
}
public void setId(String id) {
this.id = id;
}
public List<String> getStreams() {
return streams;
}
public void setStreams(List<String> streams) {
this.streams = streams;
}
@Override
public String toString() {
StringBuilder builder = new StringBuilder();
builder.append("[");
if (getMethod() != null) {
builder.append("method=").append(getMethod()).append(", ");
}
if (id != null) {
builder.append("id=").append(id).append(", ");
}
if (streams != null) {
builder.append("streams=").append(streams);
}
builder.append("]");
return builder.toString();
}
}

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/*
* (C) Copyright 2015 Kurento (http://kurento.org/)
*
* 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.
*/
package org.openvidu.client.internal;
/**
* @see Notification
*
* @author <a href="mailto:rvlad@naevatec.com">Radu Tom Vlad</a>
*/
public class ParticipantUnpublishedInfo extends Notification {
private String name;
public ParticipantUnpublishedInfo(String name) {
super(ProtocolElements.PARTICIPANTUNPUBLISHED_METHOD);
this.name = name;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
@Override
public String toString() {
StringBuilder builder = new StringBuilder();
builder.append("[");
if (getMethod() != null) {
builder.append("method=").append(getMethod()).append(", ");
}
if (name != null) {
builder.append("name=").append(name);
}
builder.append("]");
return builder.toString();
}
}

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/*
* (C) Copyright 2015 Kurento (http://kurento.org/)
*
* 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.
*/
package org.openvidu.client.internal;
/**
* This class defines constant values of client-server messages and their parameters.
*
* @author <a href="mailto:rvlad@naevatec.com">Radu Tom Vlad</a>
*/
public class ProtocolElements {
// ---------------------------- CLIENT REQUESTS -----------------------
public static final String SENDMESSAGE_ROOM_METHOD = "sendMessage";
public static final String SENDMESSAGE_USER_PARAM = "userMessage";
public static final String SENDMESSAGE_ROOM_PARAM = "roomMessage";
public static final String SENDMESSAGE_MESSAGE_PARAM = "message";
public static final String LEAVEROOM_METHOD = "leaveRoom";
public static final String JOINROOM_METHOD = "joinRoom";
public static final String JOINROOM_USER_PARAM = "user";
public static final String JOINROOM_ROOM_PARAM = "room";
public static final String JOINROOM_DATACHANNELS_PARAM = "dataChannels";
public static final String JOINROOM_PEERID_PARAM = "id";
public static final String JOINROOM_PEERSTREAMS_PARAM = "streams";
public static final String JOINROOM_PEERSTREAMID_PARAM = "id";
public static final String PUBLISHVIDEO_METHOD = "publishVideo";
public static final String PUBLISHVIDEO_SDPOFFER_PARAM = "sdpOffer";
public static final String PUBLISHVIDEO_DOLOOPBACK_PARAM = "doLoopback";
public static final String PUBLISHVIDEO_SDPANSWER_PARAM = "sdpAnswer";
public static final String UNPUBLISHVIDEO_METHOD = "unpublishVideo";
public static final String RECEIVEVIDEO_METHOD = "receiveVideoFrom";
public static final String RECEIVEVIDEO_SDPOFFER_PARAM = "sdpOffer";
public static final String RECEIVEVIDEO_SENDER_PARAM = "sender";
public static final String RECEIVEVIDEO_SDPANSWER_PARAM = "sdpAnswer";
public static final String UNSUBSCRIBEFROMVIDEO_METHOD = "unsubscribeFromVideo";
public static final String UNSUBSCRIBEFROMVIDEO_SENDER_PARAM = "sender";
public static final String ONICECANDIDATE_METHOD = "onIceCandidate";
public static final String ONICECANDIDATE_EPNAME_PARAM = "endpointName";
public static final String ONICECANDIDATE_CANDIDATE_PARAM = "candidate";
public static final String ONICECANDIDATE_SDPMIDPARAM = "sdpMid";
public static final String ONICECANDIDATE_SDPMLINEINDEX_PARAM = "sdpMLineIndex";
public static final String CUSTOMREQUEST_METHOD = "customRequest";
// ---------------------------- SERVER RESPONSES & EVENTS -----------------
public static final String PARTICIPANTJOINED_METHOD = "participantJoined";
public static final String PARTICIPANTJOINED_USER_PARAM = "id";
public static final String PARTICIPANTLEFT_METHOD = "participantLeft";
public static final String PARTICIPANTLEFT_NAME_PARAM = "name";
public static final String PARTICIPANTEVICTED_METHOD = "participantEvicted";
public static final String PARTICIPANTPUBLISHED_METHOD = "participantPublished";
public static final String PARTICIPANTPUBLISHED_USER_PARAM = "id";
public static final String PARTICIPANTPUBLISHED_STREAMS_PARAM = "streams";
public static final String PARTICIPANTPUBLISHED_STREAMID_PARAM = "id";
public static final String PARTICIPANTUNPUBLISHED_METHOD = "participantUnpublished";
public static final String PARTICIPANTUNPUBLISHED_NAME_PARAM = "name";
public static final String PARTICIPANTSENDMESSAGE_METHOD = "sendMessage";
public static final String PARTICIPANTSENDMESSAGE_USER_PARAM = "user";
public static final String PARTICIPANTSENDMESSAGE_ROOM_PARAM = "room";
public static final String PARTICIPANTSENDMESSAGE_MESSAGE_PARAM = "message";
public static final String ROOMCLOSED_METHOD = "roomClosed";
public static final String ROOMCLOSED_ROOM_PARAM = "room";
public static final String MEDIAERROR_METHOD = "mediaError";
public static final String MEDIAERROR_ERROR_PARAM = "error";
public static final String ICECANDIDATE_METHOD = "iceCandidate";
public static final String ICECANDIDATE_EPNAME_PARAM = "endpointName";
public static final String ICECANDIDATE_CANDIDATE_PARAM = "candidate";
public static final String ICECANDIDATE_SDPMID_PARAM = "sdpMid";
public static final String ICECANDIDATE_SDPMLINEINDEX_PARAM = "sdpMLineIndex";
public static final String CUSTOM_NOTIFICATION = "custonNotification";
}

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/*
* (C) Copyright 2015 Kurento (http://kurento.org/)
*
* 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.
*/
package org.openvidu.client.internal;
/**
* @see Notification
*
* @author <a href="mailto:rvlad@naevatec.com">Radu Tom Vlad</a>
*/
public class RoomClosedInfo extends Notification {
private String room;
public RoomClosedInfo(String room) {
super(ProtocolElements.ROOMCLOSED_METHOD);
this.room = room;
}
public String getRoom() {
return room;
}
public void setRoom(String room) {
this.room = room;
}
@Override
public String toString() {
StringBuilder builder = new StringBuilder();
builder.append("[");
if (getMethod() != null) {
builder.append("method=").append(getMethod()).append(", ");
}
if (room != null) {
builder.append("room=").append(room);
}
builder.append("]");
return builder.toString();
}
}

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/*
* (C) Copyright 2015 Kurento (http://kurento.org/)
*
* 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.
*/
package org.openvidu.client.internal;
/**
* @see Notification
*
* @author <a href="mailto:rvlad@naevatec.com">Radu Tom Vlad</a>
*/
public class SendMessageInfo extends Notification {
private String room;
private String user;
private String message;
public SendMessageInfo(String room, String user, String message) {
super(ProtocolElements.PARTICIPANTSENDMESSAGE_METHOD);
this.room = room;
this.user = user;
this.message = message;
}
public String getRoom() {
return room;
}
public void setRoom(String room) {
this.room = room;
}
public String getUser() {
return user;
}
public void setUser(String user) {
this.user = user;
}
public String getMessage() {
return message;
}
public void setMessage(String message) {
this.message = message;
}
@Override
public String toString() {
StringBuilder builder = new StringBuilder();
builder.append("[");
if (getMethod() != null) {
builder.append("method=").append(getMethod()).append(", ");
}
if (room != null) {
builder.append("room=").append(room).append(", ");
}
if (user != null) {
builder.append("user=").append(user).append(", ");
}
if (message != null) {
builder.append("message=").append(message);
}
builder.append("]");
return builder.toString();
}
}

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/*
* (C) Copyright 2016 Kurento (http://kurento.org/)
*
* 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.
*/
package org.openvidu.client.test;
import static org.hamcrest.CoreMatchers.is;
import static org.junit.Assert.assertThat;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.when;
import static org.openvidu.client.internal.ProtocolElements.*;
import java.io.IOException;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import org.junit.Before;
import org.junit.Test;
import org.kurento.jsonrpc.client.JsonRpcClient;
import org.openvidu.client.OpenViduClient;
import org.openvidu.client.ServerJsonRpcHandler;
import com.google.gson.JsonArray;
import com.google.gson.JsonObject;
/**
* Unit tests for the room client protocol.
*
* @author Radu Tom Vlad (rvlad@naevatec.com)
* @since 6.3.1
*/
public class OpenViduClientTest {
private OpenViduClient client;
private ServerJsonRpcHandler serverHandler;
private JsonRpcClient jsonRpcClient;
@Before
public void setup() {
jsonRpcClient = mock(JsonRpcClient.class);
serverHandler = new ServerJsonRpcHandler();
client = new OpenViduClient(jsonRpcClient, serverHandler);
}
@Test
public void testRoomJoin() throws IOException {
JsonObject params = new JsonObject();
params.addProperty(JOINROOM_ROOM_PARAM, "room");
params.addProperty(JOINROOM_USER_PARAM, "user");
JsonObject result = new JsonObject();
JsonArray value = new JsonArray();
result.add("value", value);
Map<String, List<String>> joinResult = new HashMap<String, List<String>>();
when(jsonRpcClient.sendRequest(JOINROOM_METHOD, params)).thenReturn(result);
assertThat(client.joinRoom("room", "user", null), is(joinResult));
}
}

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{
"directory" : "static/bower_components"
}

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<?xml version="1.0" encoding="UTF-8"?>
<classpath>
<classpathentry kind="src" output="target/classes" path="src/main/java">
<attributes>
<attribute name="optional" value="true"/>
<attribute name="maven.pomderived" value="true"/>
</attributes>
</classpathentry>
<classpathentry excluding="**" kind="src" output="target/classes" path="src/main/resources">
<attributes>
<attribute name="maven.pomderived" value="true"/>
</attributes>
</classpathentry>
<classpathentry kind="src" output="target/test-classes" path="src/test/java">
<attributes>
<attribute name="optional" value="true"/>
<attribute name="maven.pomderived" value="true"/>
</attributes>
</classpathentry>
<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.8">
<attributes>
<attribute name="maven.pomderived" value="true"/>
</attributes>
</classpathentry>
<classpathentry kind="con" path="org.eclipse.m2e.MAVEN2_CLASSPATH_CONTAINER">
<attributes>
<attribute name="maven.pomderived" value="true"/>
</attributes>
</classpathentry>
<classpathentry excluding="**" kind="src" output="target/test-classes" path="src/test/resources">
<attributes>
<attribute name="maven.pomderived" value="true"/>
</attributes>
</classpathentry>
<classpathentry kind="output" path="target/classes"/>
</classpath>

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/target/

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<?xml version="1.0" encoding="UTF-8"?>
<projectDescription>
<name>kurento-room-demo</name>
<comment></comment>
<projects>
</projects>
<buildSpec>
<buildCommand>
<name>org.eclipse.jdt.core.javabuilder</name>
<arguments>
</arguments>
</buildCommand>
<buildCommand>
<name>org.eclipse.m2e.core.maven2Builder</name>
<arguments>
</arguments>
</buildCommand>
</buildSpec>
<natures>
<nature>org.eclipse.jdt.core.javanature</nature>
<nature>org.eclipse.m2e.core.maven2Nature</nature>
</natures>
</projectDescription>

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eclipse.preferences.version=1
encoding//src/main/java=UTF-8
encoding//src/main/resources=UTF-8
encoding//src/test/java=UTF-8
encoding//src/test/resources=UTF-8
encoding/<project>=UTF-8

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eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8
org.eclipse.jdt.core.compiler.compliance=1.8
org.eclipse.jdt.core.compiler.problem.forbiddenReference=warning
org.eclipse.jdt.core.compiler.source=1.8

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activeProfiles=
eclipse.preferences.version=1
resolveWorkspaceProjects=true
version=1

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13
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(C) Copyright 2016 Kurento (http://kurento.org)
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
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Unless required by applicable law or agreed to in writing, software
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125
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[![License badge](https://img.shields.io/badge/license-Apache2-orange.svg)](http://www.apache.org/licenses/LICENSE-2.0)
[![Documentation badge](https://readthedocs.org/projects/fiware-orion/badge/?version=latest)](http://doc-kurento-room.readthedocs.org/en/latest/)
[![Docker badge](https://img.shields.io/docker/pulls/fiware/orion.svg)](https://hub.docker.com/r/fiware/stream-oriented-kurento/)
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[![][KurentoImage]][Kurento]
Copyright © 2013-2016 [Kurento]. Licensed under [Apache 2.0 License].
kurento-room-demo
=================
Kurento Room Demo implements the group communications with WebRTC using
services from Kurento Room Server.
The client-side implementation of this demo application is an AngularJS module
that uses the KurentoRoom.js library from the room server package.
It also integrates the room server's Spring application for the server-side
of the Room API. This API is made up of the Room SDK and the signaling
component. For client-server communications the API uses JSON-RPC messages
over WebSockets.
What is Kurento
---------------
Kurento is an open source software project providing a platform suitable
for creating modular applications with advanced real-time communication
capabilities. For knowing more about Kurento, please visit the Kurento
project website: http://www.kurento.org.
Kurento is part of [FIWARE]. For further information on the relationship of
FIWARE and Kurento check the [Kurento FIWARE Catalog Entry]
Kurento is part of the [NUBOMEDIA] research initiative.
Documentation
-------------
The Kurento project provides detailed [documentation] including tutorials,
installation and development guides. A simplified version of the documentation
can be found on [readthedocs.org]. The [Open API specification] a.k.a. Kurento
Protocol is also available on [apiary.io].
Source
------
Code for other Kurento projects can be found in the [GitHub Kurento Group].
News and Website
----------------
Check the [Kurento blog]
Follow us on Twitter @[kurentoms].
Issue tracker
-------------
Issues and bug reports should be posted to the [GitHub Kurento bugtracker]
Licensing and distribution
--------------------------
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
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Contribution policy
-------------------
You can contribute to the Kurento community through bug-reports, bug-fixes, new
code or new documentation. For contributing to the Kurento community, drop a
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contribution and its value. In your contributions, you must comply with the
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-------
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Before asking for support, please read first the [Kurento Netiquette Guidelines]
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[apiary.io]: http://docs.streamoriented.apiary.io/

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${project.name}
======================
The ${project.name} implements multimedia group communications with WebRTC using services from
Kurento Room Server.
There are complete instructions on how to deploy the demo binary:
http://doc-kurento-room.readthedocs.org/en/current/demo_deployment.html
Installation instructions
-------------------------
By running `sudo ./bin/install.sh`, the jar file containing the demo will be copied into
_/var/lib/kurento_, and the startup script will be put in _/etc/init.d/${project.artifactId}_. Once
the demo is installed, it can be managed as a regular service with
```
sudo service ${project.artifactId} {start|stop|restart}
```
If you want to change the port, you can do so by editing the file _/etc/kurento/${project.artifactId}.properties_.
Quick start instructions
------------------------
By running `./bin/start.sh` the jar file containing the demo will be started right away, from the
_files/_ folder.
Press `Control-C` to stop its execution.
If you want to change the port, you can do so by editing the file _files/${project.artifactId}.properties_.

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#!/bin/bash
# ${project.description} installer for Ubuntu >= 14.04
if [ `id -u` -ne 0 ]; then
echo ""
echo "Only root can install Kurento"
echo ""
exit 1
fi
echo "Installing kurento-room-sfu-demo"
APP_HOME=$(dirname $(dirname $(readlink -f $0)))
APP_NAME=${project.artifactId}
useradd -d /var/kurento/ kurento
SYSTEMD=$(pidof systemd && echo "systemd" || echo "other")
# Install binaries
mkdir -p /var/lib/kurento
chown kurento /var/lib/kurento
install -o kurento -g root $APP_HOME/lib/$APP_NAME.jar /var/lib/kurento/
install -o kurento -g root $APP_HOME/config/$APP_NAME.conf /var/lib/kurento/
install -o kurento -g root $APP_HOME/config/$APP_NAME.properties /var/lib/kurento/
install -o kurento -g root $APP_HOME/support-files/keystore.jks /var/lib/kurento/
ln -s /var/lib/kurento/$APP_NAME.jar /etc/init.d/$APP_NAME
chmod 755 /etc/init.d/$APP_NAME
mkdir -p /etc/kurento/
install -o kurento -g root $APP_HOME/config/app.conf.json /etc/kurento/$APP_NAME.conf.json
install -o kurento -g root $APP_HOME/support-files/log4j.properties /etc/kurento/$APP_NAME-log4j.properties
mkdir -p /var/log/kurento
chown kurento /var/log/kurento
if [[ "$SYSTEMD" != "other" ]]; then
install -o root -g root $APP_HOME/support-files/systemd.service /etc/systemd/system/$APP_NAME.service
sudo systemctl daemon-reload
# enable at startup
[ -z "$NOENABLE" ] && systemctl enable $APP_NAME || echo "App not enabled"
# start service
[ -z "$NOSTART" ] && systemctl start $APP_NAME || echo "App not started"
else
# enable at startup
[ -z "$NOENABLE" ] && update-rc.d $APP_NAME defaults || echo "App not enabled"
# start service
[ -z "$NOSTART" ] && service $APP_NAME start || echo "App not started"
fi

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{
"kms": {
"uris": ["ws://localhost:8888/kurento", "ws://127.0.0.1:8888/kurento"]
},
"app": {
//has to accessible from the KMS in order to load filter imgs
"uri": "https://localhost:8443/"
},
"kurento": {
"client": {
//milliseconds
"requestTimeout": 20000
}
},
"demo": {
//marker or hat
"filterType" : "marker",
//markerdetector img(s) in order of preference
"markerUrls": {
"0": "kurento-rect-logo.png",
"1": "twi-logo.png"
},
//mario-wings.png or wizard.png
"hatUrl": "mario-wings.png",
"hatCoords": {
// mario-wings hat
"offsetXPercent": -0.35F,
"offsetYPercent": -1.2F,
"widthPercent": 1.6F,
"heightPercent": 1.6F
//wizard hat
//"offsetXPercent": -0.2F,
//"offsetYPercent": -1.35F,
//"widthPercent": 1.5F,
//"heightPercent": 1.5F
},
"loopback" : {
"remote": true,
//matters only when remote is true
"andLocal": false
},
"authRegex": ".*",
"kmsLimit": 1000
},
"updateSpeakerInterval": 1800,
"thresholdSpeaker": -50
}

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APP_NAME=${project.artifactId}
LOG_FOLDER=/var/log/kurento
LOG_FILENAME=boot.log
JAVA_OPTS="-Dspring.config.location=file:/var/lib/kurento/${project.artifactId}.properties -DconfigFilePath=/etc/kurento/${project.artifactId}.conf.json -Dlogging.config=/etc/kurento/${project.artifactId}-log4j.properties -XX:+HeapDumpOnOutOfMemoryError"

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server.port: 8443
server.address: 0.0.0.0
server.ssl.key-store: keystore.jks
server.ssl.key-store-password: kurento
server.ssl.keyStoreType: JKS
server.ssl.keyAlias: kurento-selfsigned
server.context-path: /

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log4j.rootLogger=INFO,CONSOLE
log4j.logger.org.kurento=DEBUG
# Appenders
log4j.threshold=ALL
log4j.appender.CONSOLE=org.apache.log4j.ConsoleAppender
log4j.appender.CONSOLE.layout=org.apache.log4j.PatternLayout
log4j.appender.CONSOLE.layout.ConversionPattern=%d{ISO8601} %-5p %c [%t] (%F:%L) - %m%n
log4j.appender.file=org.apache.log4j.RollingFileAppender
log4j.appender.file.File=${application.log.file}
log4j.appender.file.ImmediateFlush=true
log4j.appender.file.MaxFileSize=10MB
log4j.appender.file.MaxBackupIndex=50
log4j.appender.file.layout=org.apache.log4j.PatternLayout
log4j.appender.file.layout.ConversionPattern=%d{ISO8601} %-5p [%t] %c{2} (%M(%L)) - %m%n

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[Unit]
Description=${project.description}
[Service]
User=kurento
ExecStart=/var/lib/kurento/${project.artifactId}.jar run
[Install]
WantedBy=multi-user.target

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<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<parent>
<groupId>org.openvidu</groupId>
<artifactId>openvidu</artifactId>
<version>6.6.1-SNAPSHOT</version>
</parent>
<artifactId>openvidu-demo</artifactId>
<packaging>jar</packaging>
<name>Kurento Room Demo</name>
<description>Kurento Room Demo application</description>
<url>http://www.kurento.org/docs/${project.version}</url>
<licenses>
<license>
<name>Apache 2.0</name>
<url>http://www.apache.org/licenses/LICENSE-2.0</url>
<distribution>repo</distribution>
</license>
</licenses>
<organization>
<name>Kurento</name>
<url>http://www.kurento.org</url>
</organization>
<scm>
<url>${openvidu.scm.url}</url>
<connection>scm:git:${openvidu.scm.connection}</connection>
<developerConnection>scm:git:${openvidu.scm.connection}</developerConnection>
<tag>develop</tag>
</scm>
<developers>
<developer>
<id>kurento.org</id>
<name>-kurento.org Community</name>
<organization>Kurento.org</organization>
<organizationUrl>http://www.kurento.org</organizationUrl>
</developer>
</developers>
<properties>
<!-- Main class -->
<start-class>org.openvidu.room.demo.KurentoRoomDemoApp</start-class>
</properties>
<dependencies>
<dependency>
<groupId>org.openvidu</groupId>
<artifactId>openvidu-server</artifactId>
<exclusions>
<exclusion>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-logging</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>org.openvidu</groupId>
<artifactId>openvidu-client-js</artifactId>
</dependency>
<dependency>
<groupId>org.openvidu</groupId>
<artifactId>openvidu-test</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.kurento.module</groupId>
<artifactId>markerdetector</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-log4j2</artifactId>
</dependency>
<dependency>
<groupId>org.webjars</groupId>
<artifactId>webjars-locator</artifactId>
</dependency>
<dependency>
<groupId>org.webjars.bower</groupId>
<artifactId>jquery</artifactId>
<version>2.2.4</version>
</dependency>
<dependency>
<groupId>org.webjars</groupId>
<artifactId>jquery-ui</artifactId>
<version>1.11.4</version>
</dependency>
<dependency>
<groupId>org.webjars.bower</groupId>
<artifactId>angular</artifactId>
<version>1.5.7</version>
</dependency>
<dependency>
<groupId>org.webjars.bower</groupId>
<artifactId>angular-route</artifactId>
<version>1.5.7</version>
</dependency>
<dependency>
<groupId>org.webjars.bower</groupId>
<artifactId>angular-fullscreen</artifactId>
<version>1.0.1</version>
</dependency>
<dependency>
<groupId>org.webjars.bower</groupId>
<artifactId>material-design-iconic-font</artifactId>
<version>1.1.1</version>
</dependency>
<dependency>
<groupId>org.webjars.bower</groupId>
<artifactId>lumx</artifactId>
<version>0.2.50</version>
</dependency>
<dependency>
<groupId>org.webjars.bower</groupId>
<artifactId>angular-clipboard</artifactId>
<version>1.4.2</version>
</dependency>
</dependencies>
<build>
<!-- Filtering resources (${label}) -->
<resources>
<resource>
<directory>src/main/resources</directory>
<filtering>false</filtering>
</resource>
<resource>
<directory>src/main/resources</directory>
<filtering>true</filtering>
<includes>
<include>banner.txt</include>
</includes>
</resource>
</resources>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
<configuration>
<mainClass>${start-class}</mainClass>
<layout>ZIP</layout>
<executable>true</executable>
</configuration>
<executions>
<execution>
<goals>
<goal>repackage</goal>
</goals>
</execution>
</executions>
</plugin>
<!-- Call to bower install when compiling -->
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>exec-maven-plugin</artifactId>
<configuration>
<mainClass>${start-class}</mainClass>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-assembly-plugin</artifactId>
<configuration>
<descriptor>src/assembly/bin.xml</descriptor>
<finalName>${project.artifactId}-${project.version}</finalName>
<appendAssemblyId>false</appendAssemblyId>
</configuration>
<executions>
<execution>
<phase>package</phase>
<goals>
<goal>single</goal>
</goals>
</execution>
</executions>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-antrun-plugin</artifactId>
<executions>
<execution>
<phase>package</phase>
<configuration>
<tasks>
<copy
file="${project.build.directory}/target/${project.artifactId}-${project.version}-bin.zip"
tofile="${project.build.directory}/target/${project.artifactId}-${project.version}.zip" />
</tasks>
</configuration>
</execution>
</executions>
</plugin>
</plugins>
</build>
<profiles>
<profile>
<id>default</id>
<activation>
<activeByDefault>true</activeByDefault>
</activation>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artifactId>
<configuration>
<skipTests>true</skipTests>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-failsafe-plugin</artifactId>
<configuration>
<skipTests>true</skipTests>
</configuration>
</plugin>
</plugins>
</build>
</profile>
<profile>
<id>integration</id>
</profile>
</profiles>
</project>

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<assembly
xmlns="http://maven.apache.org/plugins/maven-assembly-plugin/assembly/1.1.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/plugins/maven-assembly-plugin/assembly/1.1.0 http://maven.apache.org/xsd/assembly-1.1.0.xsd">
<id>bin</id>
<formats>
<format>zip</format>
</formats>
<includeBaseDirectory>false</includeBaseDirectory>
<files>
<file>
<source>target/${project.artifactId}-${project.version}.jar</source>
<outputDirectory>lib</outputDirectory>
<destName>${project.artifactId}.jar</destName>
</file>
<file>
<source>package/config/application.conf</source>
<outputDirectory></outputDirectory>
<destName>config/${project.artifactId}.conf</destName>
<filtered>true</filtered>
</file>
<file>
<source>package/config/application.properties</source>
<outputDirectory></outputDirectory>
<destName>config/${project.artifactId}.properties</destName>
<filtered>true</filtered>
</file>
<file>
<source>package/support-files/keystore.jks</source>
<outputDirectory></outputDirectory>
<destName>support-files/keystore.jks</destName>
<filtered>false</filtered>
</file>
</files>
<fileSets>
<fileSet>
<directory>package</directory>
<outputDirectory></outputDirectory>
<excludes>
<exclude>config/application.conf</exclude>
<exclude>config/application.properties</exclude>
<exclude>support-files/keystore.jks</exclude>
</excludes>
<filtered>true</filtered>
</fileSet>
</fileSets>
</assembly>

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/*
* (C) Copyright 2015 Kurento (http://kurento.org/)
*
* 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.
*/
package org.openvidu.demo;
class ClientConfig {
private boolean loopbackRemote;
private boolean loopbackAndLocal;
private String filterRequestParam;
public boolean isLoopbackRemote() {
return loopbackRemote;
}
public void setLoopbackRemote(boolean loopbackRemote) {
this.loopbackRemote = loopbackRemote;
}
public boolean isLoopbackAndLocal() {
return loopbackAndLocal;
}
public void setLoopbackAndLocal(boolean loopbackAndLocal) {
this.loopbackAndLocal = loopbackAndLocal;
}
public String getFilterRequestParam() {
return filterRequestParam;
}
public void setFilterRequestParam(String filterRequestParam) {
this.filterRequestParam = filterRequestParam;
}
@Override
public String toString() {
StringBuilder builder = new StringBuilder();
builder.append("Loopback [remote=").append(loopbackRemote).append(", andLocal=")
.append(loopbackAndLocal).append("], filterRequestParam=").append(filterRequestParam);
return builder.toString();
}
}

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/*
* (C) Copyright 2016 Kurento (http://kurento.org/)
*
* 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.
*
*/
package org.openvidu.demo;
import org.kurento.commons.PropertiesManager;
import org.openvidu.client.OpenViduException;
import org.openvidu.server.core.NotificationRoomManager;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.http.HttpStatus;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.ResponseStatus;
import org.springframework.web.bind.annotation.RestController;
/**
* Rest controller for the room demo app.
*
* @author Radu Tom Vlad (rvlad@naevatec.com)
* @since 6.0.0
*/
@RestController
public class DemoController {
private static final Logger log = LoggerFactory.getLogger(DemoController.class);
private final static boolean DEMO_LOOPBACK_REMOTE = PropertiesManager
.getProperty("demo.loopback.remote", false);
private final static boolean DEMO_LOOPBACK_AND_LOCAL = PropertiesManager
.getProperty("demo.loopback.andLocal", false);
private static ClientConfig config;
static {
config = new ClientConfig();
config.setLoopbackRemote(DEMO_LOOPBACK_REMOTE);
config.setLoopbackAndLocal(DEMO_LOOPBACK_AND_LOCAL);
config.setFilterRequestParam(
KmsFilterType.parseType(OpenViduSampleApp.DEMO_FILTER_TYPE).getCustomRequestParam());
log.info("Set client config: {}", config);
}
@Autowired
private NotificationRoomManager roomManager;
@ResponseStatus(value = HttpStatus.NOT_FOUND)
public class ResourceNotFoundException extends RuntimeException {
private static final long serialVersionUID = 1L;
public ResourceNotFoundException(String msg) {
super(msg);
}
}
@RequestMapping("/close")
public void closeRoom(@RequestParam("room") String room) {
log.warn("Trying to close the room '{}'", room);
if (!roomManager.getRooms().contains(room)) {
log.warn("Unable to close room '{}', not found.", room);
throw new ResourceNotFoundException("Room '" + room + "' not found");
}
try {
roomManager.closeRoom(room);
} catch (OpenViduException e) {
log.warn("Error closing room {}", room, e);
throw new ResourceNotFoundException(e.getMessage());
}
}
@RequestMapping("/getClientConfig")
public ClientConfig clientConfig() {
log.debug("Sending client config {}", config);
return config;
}
}

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/*
* (C) Copyright 2015 Kurento (http://kurento.org/)
*
* 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.
*/
package org.openvidu.demo;
import java.io.IOException;
import java.util.SortedMap;
import org.kurento.client.FaceOverlayFilter;
import org.kurento.client.MediaElement;
import org.kurento.jsonrpc.Transaction;
import org.kurento.jsonrpc.message.Request;
import org.openvidu.server.core.NotificationRoomManager;
import org.openvidu.server.core.api.pojo.ParticipantRequest;
import org.openvidu.server.rpc.JsonRpcUserControl;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import com.google.gson.JsonObject;
/**
* User control that applies a media filter when publishing video.
*
* @author Radu Tom Vlad (rvlad@naevatec.com)
*/
public class DemoJsonRpcUserControl extends JsonRpcUserControl {
private static final String SESSION_ATTRIBUTE_FILTER = "customFilter";
private static final String MARKER_ID = "markerFilterId";
private static final Logger log = LoggerFactory.getLogger(DemoJsonRpcUserControl.class);
private KmsFilterType filterType = KmsFilterType.HAT;
private String hatUrl;
private float offsetXPercent;
private float offsetYPercent;
private float widthPercent;
private float heightPercent;
private SortedMap<Integer, String> markerUrls;
public DemoJsonRpcUserControl(NotificationRoomManager roomManager) {
super(roomManager);
}
public void setFilterType(KmsFilterType type) {
this.filterType = type;
}
public void setHatUrl(String hatUrl) {
this.hatUrl = hatUrl;
log.info("Hat URL: {}", hatUrl);
}
public void setMarkerUrls(SortedMap<Integer, String> urls) {
this.markerUrls = urls;
log.info("Marker URL: {}", markerUrls);
}
public void setHatCoords(JsonObject hatCoords) {
if (hatCoords.get("offsetXPercent") != null) {
offsetXPercent = hatCoords.get("offsetXPercent").getAsFloat();
}
if (hatCoords.get("offsetYPercent") != null) {
offsetYPercent = hatCoords.get("offsetYPercent").getAsFloat();
}
if (hatCoords.get("widthPercent") != null) {
widthPercent = hatCoords.get("widthPercent").getAsFloat();
}
if (hatCoords.get("heightPercent") != null) {
heightPercent = hatCoords.get("heightPercent").getAsFloat();
}
log.info("Hat coords:\n\toffsetXPercent = {}\n\toffsetYPercent = {}"
+ "\n\twidthPercent = {}\n\theightPercent = {}", offsetXPercent, offsetYPercent,
widthPercent, heightPercent);
}
@Override
public void customRequest(Transaction transaction, Request<JsonObject> request,
ParticipantRequest participantRequest) {
try {
if (request.getParams() == null
|| request.getParams().get(filterType.getCustomRequestParam()) == null) {
throw new RuntimeException(
"Request element '" + filterType.getCustomRequestParam() + "' is missing");
}
switch (filterType) {
case MARKER:
handleMarkerRequest(transaction, request, participantRequest);
break;
case HAT:
default:
handleHatRequest(transaction, request, participantRequest);
}
} catch (Exception e) {
log.error("Unable to handle custom request", e);
try {
transaction.sendError(e);
} catch (IOException e1) {
log.warn("Unable to send error response", e1);
}
}
}
private void handleHatRequest(Transaction transaction, Request<JsonObject> request,
ParticipantRequest participantRequest) throws IOException {
boolean filterOn = request.getParams().get(filterType.getCustomRequestParam()).getAsBoolean();
String pid = participantRequest.getParticipantId();
if (filterOn) {
if (transaction.getSession().getAttributes().containsKey(SESSION_ATTRIBUTE_FILTER)) {
throw new RuntimeException(filterType + " filter already on");
}
log.info("Applying {} filter to session {}", filterType, pid);
FaceOverlayFilter filter =
new FaceOverlayFilter.Builder(roomManager.getPipeline(pid)).build();
filter.setOverlayedImage(this.hatUrl, this.offsetXPercent, this.offsetYPercent,
this.widthPercent, this.heightPercent);
addFilter(transaction, pid, filter);
} else {
removeFilter(transaction, pid);
}
transaction.sendResponse(new JsonObject());
}
private void handleMarkerRequest(final Transaction transaction, Request<JsonObject> request,
ParticipantRequest participantRequest) throws IOException {
Integer currentUrlIndex =
request.getParams().get(filterType.getCustomRequestParam()).getAsInt();
String pid = participantRequest.getParticipantId();
roomManager.updateFilter(roomManager.getRoomManager().getRoomName(pid), MARKER_ID);
JsonObject result = new JsonObject();
// TODO: Change RPC to remove next index requirement
// result.addProperty(filterType.getCustomRequestParam(), 0);
transaction.sendResponse(result);
}
private void addFilter(Transaction transaction, String pid, MediaElement filter) {
roomManager.addMediaElement(pid, filter);
transaction.getSession().getAttributes().put(SESSION_ATTRIBUTE_FILTER, filter);
}
private void removeFilter(Transaction transaction, String pid) {
if (!transaction.getSession().getAttributes().containsKey(SESSION_ATTRIBUTE_FILTER)) {
throw new RuntimeException("This user has no " + filterType + " filter yet");
}
log.info("Removing {} filter from session {}", filterType, pid);
roomManager.removeMediaElement(pid,
(MediaElement) transaction.getSession().getAttributes().get(SESSION_ATTRIBUTE_FILTER));
transaction.getSession().getAttributes().remove(SESSION_ATTRIBUTE_FILTER);
}
}

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package org.openvidu.demo;
import java.util.SortedMap;
import org.kurento.client.Continuation;
import org.kurento.client.Filter;
import org.kurento.module.markerdetector.ArMarkerdetector;
import org.openvidu.client.internal.ProtocolElements;
import org.openvidu.server.core.api.UserNotificationService;
import org.openvidu.server.core.internal.DefaultNotificationRoomHandler;
import org.openvidu.server.core.internal.Participant;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import com.google.gson.JsonObject;
public class DemoNotificationRoomHandler extends DefaultNotificationRoomHandler {
private static final Logger log = LoggerFactory.getLogger(DemoNotificationRoomHandler.class);
private SortedMap<Integer, String> markerUrls;
private UserNotificationService notifService;
public DemoNotificationRoomHandler(UserNotificationService notifService) {
super(notifService);
this.notifService = notifService;
}
@Override
public void updateFilter(String roomName, Participant participant, String filterId,
String state) {
Integer newState = -1;
if (state != null) {
newState = Integer.parseInt(state);
}
String url = markerUrls.get(newState);
JsonObject notificationParams = new JsonObject();
notificationParams.addProperty("MarkerFilterState", newState);
notifService.sendNotification(participant.getId(), ProtocolElements.CUSTOM_NOTIFICATION,
notificationParams);
ArMarkerdetector newFilter;
Filter filter = participant.getFilterElement(filterId);
if (filter == null) {
newFilter = new ArMarkerdetector.Builder(participant.getPipeline()).build();
log.info("New {} filter for participant {}", filterId, participant.getId());
participant.addFilterElement(filterId, newFilter);
} else {
log.info("Reusing {} filter in participant {}", filterId, participant.getId());
newFilter = (ArMarkerdetector) filter;
}
if (url != null) {
newFilter.setOverlayImage(url, new Continuation<Void>() {
@Override
public void onSuccess(Void result) throws Exception {
}
@Override
public void onError(Throwable cause) throws Exception {
}
});
newFilter.setOverlayScale(1.0F, new Continuation<Void>() {
@Override
public void onSuccess(Void result) throws Exception {
}
@Override
public void onError(Throwable cause) throws Exception {
}
});
} else {
newFilter.setOverlayScale(0.0001F, new Continuation<Void>() {
@Override
public void onSuccess(Void result) throws Exception {
}
@Override
public void onError(Throwable cause) throws Exception {
}
});
}
}
@Override
public String getNextFilterState(String filterId, String oldState) {
Integer currentUrlIndex;
if (oldState == null) {
currentUrlIndex = -1;
} else {
currentUrlIndex = Integer.parseInt(oldState);
}
Integer nextIndex = -1; // disable filter
if (currentUrlIndex < markerUrls.firstKey()) {
nextIndex = markerUrls.firstKey(); // enable filter using first URL
} else if (currentUrlIndex < markerUrls.lastKey()) {
nextIndex = markerUrls.tailMap(currentUrlIndex + 1).firstKey();
}
return nextIndex.toString();
}
public void setMarkerUrls(SortedMap<Integer, String> markerUrls) {
this.markerUrls = markerUrls;
}
}

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/*
* (C) Copyright 2015 Kurento (http://kurento.org/)
*
* 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.
*/
package org.openvidu.demo;
import java.util.List;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
import org.kurento.client.KurentoClient;
import org.kurento.jsonrpc.Session;
import org.openvidu.client.OpenViduException;
import org.openvidu.server.core.internal.DefaultKurentoClientSessionInfo;
import org.openvidu.server.kms.Kms;
import org.openvidu.server.kms.KmsManager;
import org.openvidu.server.kms.MaxWebRtcLoadManager;
import org.openvidu.server.rpc.JsonRpcNotificationService;
import org.openvidu.server.rpc.ParticipantSession;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
/**
* KMS manager for the room demo app.
*
* @author Radu Tom Vlad (rvlad@naevatec.com)
* @since 6.0.0
*/
public class FixedNKmsManager extends KmsManager {
private static final Logger log = LoggerFactory.getLogger(FixedNKmsManager.class);
private String authRegex;
private static Pattern authPattern = null;
@Autowired
private JsonRpcNotificationService notificationService;
public FixedNKmsManager(List<String> kmsWsUri) {
for (String uri : kmsWsUri) {
this.addKms(new Kms(KurentoClient.create(uri), uri));
}
}
public FixedNKmsManager(List<String> kmsWsUri, int kmsLoadLimit) {
for (String uri : kmsWsUri) {
Kms kms = new Kms(KurentoClient.create(uri), uri);
kms.setLoadManager(new MaxWebRtcLoadManager(kmsLoadLimit));
this.addKms(kms);
}
}
public synchronized void setAuthRegex(String regex) {
this.authRegex = regex != null ? regex.trim() : null;
if (authRegex != null && !authRegex.isEmpty()) {
authPattern = Pattern.compile(authRegex, Pattern.UNICODE_CASE | Pattern.CASE_INSENSITIVE);
}
}
@Override
public synchronized Kms getKms(DefaultKurentoClientSessionInfo sessionInfo) {
String userName = null;
String participantId = sessionInfo.getParticipantId();
Session session = notificationService.getSession(participantId);
if (session != null) {
Object sessionValue = session.getAttributes().get(ParticipantSession.SESSION_KEY);
if (sessionValue != null) {
ParticipantSession participantSession = (ParticipantSession) sessionValue;
userName = participantSession.getParticipantName();
}
}
if (userName == null) {
log.warn("Unable to find user name in session {}", participantId);
throw new OpenViduException(OpenViduException.Code.ROOM_CANNOT_BE_CREATED_ERROR_CODE,
"Not enough information");
}
if (!canCreateRoom(userName)) {
throw new OpenViduException(OpenViduException.Code.ROOM_CANNOT_BE_CREATED_ERROR_CODE,
"User cannot create a new room");
}
Kms kms = null;
String type = "";
boolean hq = isUserHQ(userName);
if (hq) {
kms = getLessLoadedKms();
} else {
kms = getNextLessLoadedKms();
if (!kms.allowMoreElements()) {
kms = getLessLoadedKms();
} else {
type = "next ";
}
}
if (!kms.allowMoreElements()) {
log.debug(
"Was trying Kms which has no resources left: highQ={}, " + "{}less loaded KMS, uri={}",
hq, type, kms.getUri());
throw new OpenViduException(OpenViduException.Code.ROOM_CANNOT_BE_CREATED_ERROR_CODE,
"No resources left to create new room");
}
log.debug("Offering Kms: highQ={}, {}less loaded KMS, uri={}", hq, type, kms.getUri());
return kms;
}
private boolean isUserHQ(String userName) {
return userName.toLowerCase().startsWith("special");
}
private boolean canCreateRoom(String userName) {
if (authPattern == null) {
return true;
}
Matcher m = authPattern.matcher(userName);
return m.matches();
}
}

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openvidu-demo/src/main/java/org/openvidu/demo/KmsFilterType.java Normal file
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/*
* (C) Copyright 2016 Kurento (http://kurento.org/)
*
* 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.
*
*/
package org.openvidu.demo;
/**
* @author Radu Tom Vlad (radutom.vlad@gmail.com)
* @since 6.5.1
*/
public enum KmsFilterType {
HAT("hat", "hat"), MARKER("marker", "marker");
private String typeValue;
private String customRequestParam;
private KmsFilterType(String val, String customRequestParam) {
this.typeValue = val;
this.customRequestParam = customRequestParam;
}
public String getCustomRequestParam() {
return customRequestParam;
}
/**
* @param val
* filter type String value, ignoring case
* @return the filter type, {@link #HAT} if none found
*/
public static KmsFilterType parseType(String val) {
for (KmsFilterType t : KmsFilterType.values()) {
if (t.typeValue.equalsIgnoreCase(val)) {
return t;
}
}
return HAT;
}
}

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/*
* (C) Copyright 2014 Kurento (http://kurento.org/)
*
* 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.
*/
package org.openvidu.demo;
import java.util.List;
import java.util.Map.Entry;
import java.util.SortedMap;
import java.util.TreeMap;
import org.kurento.commons.ConfigFileManager;
import org.kurento.commons.PropertiesManager;
import org.kurento.jsonrpc.JsonUtils;
import org.openvidu.server.OpenViduServer;
import org.openvidu.server.core.NotificationRoomManager;
import org.openvidu.server.kms.KmsManager;
import org.openvidu.server.rpc.JsonRpcUserControl;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.boot.SpringApplication;
import org.springframework.context.annotation.Bean;
import com.google.gson.JsonArray;
import com.google.gson.JsonElement;
import com.google.gson.JsonObject;
import static org.kurento.commons.PropertiesManager.getPropertyJson;
/**
* Demo application for Kurento Room, extends the Room Server application class. Uses the Room
* Client JS library for the web client, which is built with AngularJS and lumx.
*
* @author Micael Gallego (micael.gallego@gmail.com)
* @author Radu Tom Vlad (rvlad@naevatec.com)
* @since 5.0.0
*/
public class OpenViduSampleApp extends OpenViduServer {
private static final Logger log = LoggerFactory.getLogger(OpenViduSampleApp.class);
public final static String KROOMDEMO_CFG_FILENAME = "kurento-room-demo.conf.json";
private static JsonObject DEFAULT_HAT_COORDS = new JsonObject();
private static JsonObject DEFAULT_MARKER_URLS = new JsonObject();
static {
ConfigFileManager.loadConfigFile(KROOMDEMO_CFG_FILENAME);
DEFAULT_HAT_COORDS.addProperty("offsetXPercent", -0.35F);
DEFAULT_HAT_COORDS.addProperty("offsetYPercent", -1.2F);
DEFAULT_HAT_COORDS.addProperty("widthPercent", 1.6F);
DEFAULT_HAT_COORDS.addProperty("heightPercent", 1.6F);
DEFAULT_MARKER_URLS.addProperty("0", "kurento-rect-logo.png");
}
private static final String IMG_FOLDER = "img/";
private final static String DEFAULT_APP_SERVER_URL =
PropertiesManager.getProperty("app.uri", "https://localhost:8443");
private final static String APP_SERVER_URL =
System.getProperty("app.server.url", DEFAULT_APP_SERVER_URL);
private final Integer DEMO_KMS_NODE_LIMIT = PropertiesManager.getProperty("demo.kmsLimit", 1000);
private final String DEMO_AUTH_REGEX = PropertiesManager.getProperty("demo.authRegex");
public final static String DEMO_FILTER_TYPE =
PropertiesManager.getProperty("demo.filterType", "hat");
private final String DEMO_HAT_URL =
PropertiesManager.getProperty("demo.hatUrl", "mario-wings.png");
private final JsonObject DEMO_HAT_COORDS = PropertiesManager
.getPropertyJson("demo.hatCoords", DEFAULT_HAT_COORDS.toString(), JsonObject.class);
private final JsonObject DEMO_MARKER_URLS = PropertiesManager
.getPropertyJson("demo.markerUrls", DEFAULT_MARKER_URLS.toString(), JsonObject.class);
@Override
public KmsManager kmsManager() {
JsonArray kmsUris = getPropertyJson(OpenViduServer.KMSS_URIS_PROPERTY,
OpenViduServer.KMSS_URIS_DEFAULT, JsonArray.class);
List<String> kmsWsUris = JsonUtils.toStringList(kmsUris);
log.info("Configuring Kurento Room Server to use the following kmss: {}", kmsWsUris);
FixedNKmsManager fixedKmsManager = new FixedNKmsManager(kmsWsUris, DEMO_KMS_NODE_LIMIT);
fixedKmsManager.setAuthRegex(DEMO_AUTH_REGEX);
log.debug("Authorization regex for new rooms: {}", DEMO_AUTH_REGEX);
return fixedKmsManager;
}
@Override
public JsonRpcUserControl userControl() {
DemoJsonRpcUserControl uc = new DemoJsonRpcUserControl(roomManager());
KmsFilterType type = KmsFilterType.parseType(DEMO_FILTER_TYPE);
log.info("Configuring demo with filter type: {} (parsed is {})", DEMO_FILTER_TYPE, type);
uc.setFilterType(type);
switch (type) {
case MARKER:
SortedMap<Integer, String> sortedUrls = new TreeMap<>();
getMarkerUrls(sortedUrls);
uc.setMarkerUrls(sortedUrls);
break;
case HAT:
default:
uc.setHatUrl(getFullUrl(DEMO_HAT_URL));
uc.setHatCoords(DEMO_HAT_COORDS);
}
return uc;
}
@Bean
public NotificationRoomManager roomManager() {
DemoNotificationRoomHandler notificationRoomHandler =
new DemoNotificationRoomHandler(notificationService());
KmsFilterType type = KmsFilterType.parseType(DEMO_FILTER_TYPE);
switch (type) {
case MARKER:
SortedMap<Integer, String> sortedUrls = new TreeMap<>();
getMarkerUrls(sortedUrls);
notificationRoomHandler.setMarkerUrls(sortedUrls);
break;
default:
}
return new NotificationRoomManager(notificationRoomHandler, kmsManager());
}
private void getMarkerUrls(SortedMap<Integer, String> sortedUrls) {
for (Entry<String, JsonElement> entry : DEMO_MARKER_URLS.entrySet()) {
try {
Integer order = Integer.parseInt(entry.getKey());
if (order < 0) {
throw new Exception("Illegal configuration, marker url index has to be positive");
}
String url = entry.getValue().getAsString();
sortedUrls.put(order, getFullUrl(url));
} catch (Exception e) {
log.warn("Unable to process marker url [{}] from config file {}", entry,
KROOMDEMO_CFG_FILENAME, e);
}
}
}
private static String getFullUrl(String url) {
if (APP_SERVER_URL.endsWith("/")) {
return APP_SERVER_URL + IMG_FOLDER + url;
} else {
return APP_SERVER_URL + "/" + IMG_FOLDER + url;
}
}
public static void main(String[] args) throws Exception {
log.info("Using /dev/urandom for secure random generation");
System.setProperty("java.security.egd", "file:/dev/./urandom");
SpringApplication.run(OpenViduSampleApp.class, args);
}
}

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server.port: 8443
server.address: 0.0.0.0
server.ssl.key-store: classpath:keystore.jks
server.ssl.key-store-password: kurento
server.ssl.keyStoreType: JKS
server.ssl.keyAlias: kurento-selfsigned
server.context-path: /

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openvidu-demo/src/main/resources/banner.txt Normal file
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.------------------------------------.
| |
| | |/ / _ _ _ ___ _ _| |_ ___ |
| | ' < || | '_/ -_) ' \ _/ _ \ |
| |_|\_\_,_|_| \___|_||_\__\___/ |
| |
'------------------------------------'
version ${project.version}

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openvidu-demo/src/main/resources/keystore.jks Normal file
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openvidu-demo/src/main/resources/kurento-room-demo.conf.json Normal file
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{
"kms": {
"uris": ["ws://localhost:8888/kurento", "ws://127.0.0.1:8888/kurento"]
},
"app": {
//has to accessible from the KMS in order to load filter imgs
"uri": "https://localhost:8443/"
},
"kurento": {
"client": {
//milliseconds
"requestTimeout": 20000
}
},
"demo": {
//marker or hat
"filterType" : "marker",
//markerdetector img(s) in order of preference
"markerUrls": {
"0": "kurento-rect-logo.png"
},
//mario-wings.png or wizard.png
"hatUrl": "mario-wings.png",
"hatCoords": {
// mario-wings hat
"offsetXPercent": -0.35F,
"offsetYPercent": -1.2F,
"widthPercent": 1.6F,
"heightPercent": 1.6F
//wizard hat
//"offsetXPercent": -0.2F,
//"offsetYPercent": -1.35F,
//"widthPercent": 1.5F,
//"heightPercent": 1.5F
},
"loopback" : {
"remote": true,
//matters only when remote is true
"andLocal": false
},
"authRegex": ".*",
"kmsLimit": 1000
},
"updateSpeakerInterval": 1800,
"thresholdSpeaker": -50
}

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openvidu-demo/src/main/resources/log4j.properties Normal file
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log4j.rootLogger=WARN,CONSOLE
log4j.logger.org.kurento=INFO
log4j.logger.org.kurento.room=DEBUG
# Appenders
log4j.threshold=ALL
log4j.appender.CONSOLE=org.apache.log4j.ConsoleAppender
log4j.appender.CONSOLE.layout=org.apache.log4j.PatternLayout
log4j.appender.CONSOLE.layout.ConversionPattern=%d{HH:mm:ss,SSS} %-5p %c [%t] (%F:%L) - %m%n

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openvidu-demo/src/main/resources/static/angular/app.js vendored Normal file
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var kurento_room = angular.module('kurento_room', ['ngRoute', 'FBAngular', 'lumx', 'angular-clipboard']);
kurento_room.config(['$routeProvider', function ($routeProvider) {
$routeProvider
.when('/', {
templateUrl: 'angular/login/login.html',
controller: 'loginController'
})
.when('/login', {
templateUrl: 'angular/login/login.html',
controller: 'loginController'
})
.when('/rooms/:existingRoomName', {
templateUrl: 'angular/login/login.html',
controller: 'loginController'
})
.when('/call', {
templateUrl: 'angular/call/call.html',
controller: 'callController',
resolve: {
factory: checkRouting
}
})
.otherwise('/'); //redirect to login
}]);
var checkRouting= function ($rootScope, $location) {
if ($rootScope.isParticipant) {
return true;
} else {
console.log('Not a participant, routing to login');
$location.path($rootScope.contextpath + '/');
return false;
}
};

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<div id="room">
<div id="content">
<div id="main-video">
<!--big videos-->
</div>
<div id="logo">
<img src="img/kurento.png" />
</div>
<div id="room-name">{{roomName}}</div>
<div class="mb" align="right" style="margin: 1em; padding-bottom: 5px" id="buttonActions">
<button class="btn btn--xl btn--fab mdi" ng-class="filterStyle" lx-ripple ng-click="applyFilter()" id="filterButton" title="Filter toggle"></button> <!--filter-->
<button class="btn btn--xl btn--brown btn--fab mdi md-recent-actors" lx-ripple ng-click="disableMainSpeaker()" id="buttonMainSpeaker" title="Main Speaker toggle"></button> <!--disable Main Speaker-->
<button class="btn btn--xl btn--teal btn--fab mdi md-volume-up" lx-ripple ng-click="onOffVolume()" id="buttonVolume" title="Audio toggle"></button> <!--mute audio-->
<button class="btn btn--xl btn--grey btn--fab mdi md-videocam" lx-ripple ng-click="onOffVideocam()" id="buttonVideocam" title="Video toggle"></button> <!--mute video-->
<button class="btn btn--xl btn--blue-grey btn--fab mdi md-not-interested" lx-ripple ng-click="disconnectStream()" id="buttonDisconnect" title="Disconnect media stream"></button> <!--unpublish or unsubscribe media-->
<button class="btn btn--xl btn--red btn--fab mdi md-call-end " lx-ripple ng-click="leaveRoom()" id="buttonLeaveRoom" title="Leave room"></button> <!--colgar-->
<button class="btn btn--xl btn--green btn--fab mdi md-fullscreen" lx-ripple ng-click="goFullscreen()" title="Fullscreen"></button> <!--fullscreen-->
<button class="btn btn--xl btn--blue btn--fab mdi md-chat" lx-ripple ng-click="toggleChat()" title="Chat toggle"></button> <!--chat-->
</div>
<div id="participants">
<!--small videos-->
</div>
</div>
<!--CHAT-->
<div class="toggler" style="width: 20%;height: 100%;float: right" >
<div id="effect" style="display:none">
<!--head-->
<div>
<strong>Chat</strong>
<button class="btn btn--s btn--blue btn--icon mdi md-close" lx-ripple ng-click="toggleChat()" id="button"></button> <!--close-->
</div>
<div id="chatDiv" style="height: 30em; overflow: scroll;">
<div id="messages">
<ul class="list" >
<!--chat messages with scroll-->
</ul>
</div>
</div>
<!--message and button to send-->
<div>
<form>
<lx-text-field label="Message">
<input id="inputMessage" type="text" ng-model="message">
</lx-text-field>
<button type="submit" class="btn btn--m btn--green btn--raised" lx-ripple ng-click="sendMessage()">Send</button>
</form>
</div>
</div>
</div>
</div>

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openvidu-demo/src/main/resources/static/angular/call/callController.js vendored Normal file
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/*
* @author Micael Gallego (micael.gallego@gmail.com)
* @author Raquel Díaz González
*/
kurento_room.controller('callController', function ($scope, $window, ServiceParticipant, ServiceRoom, Fullscreen, LxNotificationService) {
$scope.roomName = ServiceRoom.getRoomName();
$scope.userName = ServiceRoom.getUserName();
$scope.participants = ServiceParticipant.getParticipants();
$scope.kurento = ServiceRoom.getKurento();
$scope.filter = ServiceRoom.getFilterRequestParam();
$scope.leaveRoom = function () {
ServiceRoom.closeKurento();
ServiceParticipant.removeParticipants();
//redirect to login
$window.location.href = '#/login';
};
window.onbeforeunload = function () {
//not necessary if not connected
if (ServiceParticipant.isConnected()) {
ServiceRoom.closeKurento();
}
};
$scope.$on("$locationChangeStart", function () {
console.log("Changed location to: " + document.location);
if (ServiceParticipant.isConnected()) {
ServiceRoom.closeKurento();
ServiceParticipant.removeParticipants();
}
});
$scope.goFullscreen = function () {
if (Fullscreen.isEnabled())
Fullscreen.cancel();
else
Fullscreen.all();
};
$scope.disableMainSpeaker = function (value) {
var element = document.getElementById("buttonMainSpeaker");
if (element.classList.contains("md-person")) { //on
element.classList.remove("md-person");
element.classList.add("md-recent-actors");
ServiceParticipant.enableMainSpeaker();
} else { //off
element.classList.remove("md-recent-actors");
element.classList.add("md-person");
ServiceParticipant.disableMainSpeaker();
}
}
$scope.onOffVolume = function () {
var localStream = ServiceRoom.getLocalStream();
var element = document.getElementById("buttonVolume");
if (element.classList.contains("md-volume-off")) { //on
element.classList.remove("md-volume-off");
element.classList.add("md-volume-up");
localStream.audioEnabled = true;
} else { //off
element.classList.remove("md-volume-up");
element.classList.add("md-volume-off");
localStream.audioEnabled = false;
}
};
$scope.onOffVideocam = function () {
var localStream = ServiceRoom.getLocalStream();
var element = document.getElementById("buttonVideocam");
if (element.classList.contains("md-videocam-off")) {//on
element.classList.remove("md-videocam-off");
element.classList.add("md-videocam");
localStream.videoEnabled = true;
} else {//off
element.classList.remove("md-videocam");
element.classList.add("md-videocam-off");
localStream.videoEnabled = false;
}
};
$scope.disconnectStream = function () {
var localStream = ServiceRoom.getLocalStream();
var participant = ServiceParticipant.getMainParticipant();
if (!localStream || !participant) {
LxNotificationService.alert('Error!', "Not connected yet", 'Ok', function (answer) {
});
return false;
}
ServiceParticipant.disconnectParticipant(participant);
ServiceRoom.getKurento().disconnectParticipant(participant.getStream());
}
//chat
$scope.message;
$scope.sendMessage = function () {
console.log("Sending message", $scope.message);
var kurento = ServiceRoom.getKurento();
kurento.sendMessage($scope.roomName, $scope.userName, $scope.message);
$scope.message = "";
};
//open or close chat when click in chat button
$scope.toggleChat = function () {
var selectedEffect = "slide";
// most effect types need no options passed by default
var options = {direction: "right"};
if ($("#effect").is(':visible')) {
$("#content").animate({width: '100%'}, 500);
} else {
$("#content").animate({width: '80%'}, 500);
}
// run the effect
$("#effect").toggle(selectedEffect, options, 500);
};
var style = {
hat: {
"-1": "btn--indigo md-mood",
"0": "btn--amber md-face-unlock"
},
marker: {
"-1": "btn--indigo md-grid-off",
"0": "btn--amber md-grid-on",
"1": "btn--red md-grid-on"
}
};
$scope.filterIndex = "-1"; //off
$scope.filterState;
$scope.filterStyle;
updateFilterValues();
function updateFilterValues() {
$scope.filterState = parseInt($scope.filterIndex) < 0 ? "off" : "on";
$scope.filterStyle = style[$scope.filter][$scope.filterIndex];
}
$scope.applyFilter = function () {
var reqParams = {};
if ($scope.filter === "marker") {
reqParams[$scope.filter] = parseInt($scope.filterIndex);
} else {
if (parseInt($scope.filterIndex) < 0) { //off -> on
$scope.filterIndex = "0";
reqParams[$scope.filter] = true;
} else { //on -> off
$scope.filterIndex = "-1";
reqParams[$scope.filter] = false;
}
}
ServiceRoom.getKurento().sendCustomRequest(reqParams, function (error, response) {
if (error) {
console.error("Unable to toggle filter, currently " +
$scope.filterState, error);
LxNotificationService.alert('Error!',
"Unable to toggle filter, currently " + $scope.filterState,
'Ok', function (answer) {
});
return false;
} else {
if ($scope.filter === "marker") {
return;
}
updateFilterValues();
console.log("Toggled filter " + $scope.filterState + " (idx " +
$scope.filterIndex + ")");
}
});
};
ServiceParticipant.addEventListener("marker-filter-status-changed", function (status) {
console.log("Filter status changed", status);
if ($scope.filter === "marker") {
$scope.filterIndex = status;
updateFilterValues();
$scope.$apply();
}
});
});

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<div class="join">
<div id="join-title">Kurento Room</div>
<div class="card" id="join">
<form role="form" ng-submit="register(room)" accept-charset="UTF-8">
<div class="card__content">
<lx-text-field label="Username" error="!nameValidation(room.userName)">
<input type="text" id="name" ng-model="room.userName" required>
</lx-text-field>
<span class="text-field-error" ng-if="!nameValidation(room.userName)">Invalid, please use:
<em>a-zA-Z0-9</em></span>
<div class="grid">
<div ng-class="roomPickerClass">
<lx-text-field label="{{roomPickerLabel}}" error="!nameValidation(room.roomName)">
<input type="text" id="roomName" ng-model="room.roomName" required
ng-change="nameValidation(room.roomName) && updateRoomUrl(room.roomName)"
ng-disabled="existingRoomName">
</lx-text-field>
<span class="text-field-error" ng-if="!nameValidation(room.roomName)">Allowed chars:
<em>a-zA-Z0-9</em></span>
</div>
<div class="grid__col6" ng-if="!existingRoomName">
<lx-select ng-model="room.roomName" placeholder="Current rooms" choices="listRooms" floating-label>
<lx-select-selected>
{{ $selected }}
</lx-select-selected>
<lx-select-choices>
{{ $choice }}
</lx-select-choices>
</lx-select>
</div>
</div>
</div>
<div class="card__actions">
<div class="grid">
<div class="grid__col6">
<button class="btn btn--l btn--blue btn--raised" lx-ripple type="button" ng-click="clear()" title="Clear fields">Clear</button>
</div>
<div class="grid__col6">
<button id="joinBtn" class="btn btn--l btn--green btn--raised" lx-ripple type="submit" ng-disabled="!nameValidation(room.userName) || !nameValidation(room.roomName) || joinInProcess">Join room!</button>
</div>
</div>
<br>
</div>
</form>
</div>
<div class="card bgc-grey-600 roomUrl" ng-if="!existingRoomName">
<div class="card__content">
<lx-text-field label="Share this URL for direct room access" theme="dark">
<input type="text" id="roomUrlId" ng-model="roomUrl" ng-disabled="true">
</lx-text-field>
</div>
<div class="card__actions">
<button class="btn btn--l btn--grey btn--raised" lx-ripple type="button" clipboard
text="roomUrl" ng-disabled="!nameValidation(room.roomName)">Copy to clipboard</button>
</div>
</div>
</div>

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openvidu-demo/src/main/resources/static/angular/login/loginController.js vendored Normal file
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/*
* @author Micael Gallego (micael.gallego@gmail.com)
* @author Radu Tom Vlad
*/
kurento_room.controller('loginController', function($scope, $rootScope, $http,
$window, $routeParams, ServiceParticipant, ServiceRoom, LxNotificationService) {
$scope.existingRoomName = false;
$scope.roomPickerClass = 'grid__col6';
$scope.roomPickerLabel = 'Room';
var name = $routeParams["existingRoomName"];
if (name && name.length > 0) {
$scope.room = {
roomName: name
}
$scope.existingRoomName = true;
$scope.roomPickerClass = 'grid__col';
$scope.roomPickerLabel = 'Fixed room name';
}
$scope.nameValidation = function(name) {
return /^[a-zA-Z0-9]+$/.test(name);
};
$rootScope.isParticipant = false;
var contextpath = (location.pathname == '/') ? '' : location.pathname;
$rootScope.contextpath = (location.pathname == '/') ? '' : location.pathname;
var roomsFragment = $rootScope.contextpath.endsWith('/') ? '#/rooms/' : '/#/rooms/';
$http.get($rootScope.contextpath + '/getAllRooms').success(function(data, status, headers, config) {
console.log(JSON.stringify(data));
$scope.listRooms = data;
}).error(function(data, status, headers, config) {});
$http.get($rootScope.contextpath + '/getClientConfig').success(function(data, status, headers, config) {
console.log(JSON.stringify(data));
$scope.clientConfig = data;
}).error(function(data, status, headers, config) {});
$http.get($rootScope.contextpath + '/getUpdateSpeakerInterval').success(function(data, status, headers, config) {
$scope.updateSpeakerInterval = data
}).error(function(data, status, headers, config) {});
$http.get($rootScope.contextpath + '/getThresholdSpeaker').success(function(data, status, headers, config) {
$scope.thresholdSpeaker = data
}).error(function(data, status, headers, config) {});
$scope.register = function(room) {
if (!room)
ServiceParticipant.showError($window, LxNotificationService, {
error: {
message: "Username and room fields are both required"
}
}, contextpath);
$scope.userName = room.userName;
$scope.roomName = room.roomName;
var wsUri = 'wss://' + location.host + $rootScope.contextpath + '/room';
//show loopback stream from server
var displayPublished = $scope.clientConfig.loopbackRemote || false;
//also show local stream when display my remote
var mirrorLocal = $scope.clientConfig.loopbackAndLocal || false;
var kurento = KurentoRoom(wsUri, function(error, kurento) {
if (error) {
return console.error('Error in KurentoRoom client', error);
}
//TODO token should be generated by the server or a 3rd-party component
//kurento.setRpcParams({token : "securityToken"});
room = kurento.Room({
room: $scope.roomName,
user: $scope.userName,
updateSpeakerInterval: $scope.updateSpeakerInterval,
thresholdSpeaker: $scope.thresholdSpeaker
});
var localStream = kurento.Stream(room, {
audio: true,
video: true,
data: false
});
localStream.addEventListener("access-accepted", function() {
room.addEventListener("room-connected", function(roomEvent) {
var streams = roomEvent.streams;
if (displayPublished) {
localStream.subscribeToMyRemote();
}
localStream.publish();
ServiceRoom.setLocalStream(localStream.getWebRtcPeer());
for (var i = 0; i < streams.length; i++) {
ServiceParticipant.addParticipant(streams[i]);
}
});
room.addEventListener("stream-published", function(streamEvent) {
ServiceParticipant.addLocalParticipant(localStream);
if (mirrorLocal && localStream.displayMyRemote()) {
var localVideo = kurento.Stream(room, {
video: true,
id: "localStream"
});
localVideo.mirrorLocalStream(localStream.getWrStream());
ServiceParticipant.addLocalMirror(localVideo);
}
});
room.addEventListener("stream-added", function(streamEvent) {
ServiceParticipant.addParticipant(streamEvent.stream);
});
room.addEventListener("stream-removed", function(streamEvent) {
ServiceParticipant.removeParticipantByStream(streamEvent.stream);
});
room.addEventListener("newMessage", function(msg) {
ServiceParticipant.showMessage(msg.room, msg.user, msg.message);
});
room.addEventListener("error-room", function(error) {
ServiceParticipant.showError($window, LxNotificationService, error, contextpath);
});
room.addEventListener("error-media", function(msg) {
ServiceParticipant.alertMediaError($window, LxNotificationService, msg.error, contextPath, function(answer) {
console.warn("Leave room because of error: " + answer);
if (answer) {
kurento.close(true);
}
});
});
room.addEventListener("room-closed", function(msg) {
if (msg.room !== $scope.roomName) {
console.error("Closed room name doesn't match this room's name",
msg.room, $scope.roomName);
} else {
kurento.close(true);
ServiceParticipant.forceClose($window, LxNotificationService, 'Room ' +
msg.room + ' has been forcibly closed from server', contextpath);
}
});
room.addEventListener("lost-connection", function(msg) {
kurento.close(true);
ServiceParticipant.forceClose($window, LxNotificationService,
'Lost connection with room "' + msg.room +
'". Please try reloading the webpage...');
}, contextpath);
room.addEventListener("stream-stopped-speaking", function(participantId) {
ServiceParticipant.streamStoppedSpeaking(participantId);
});
room.addEventListener("stream-speaking", function(participantId) {
ServiceParticipant.streamSpeaking(participantId);
});
room.addEventListener("update-main-speaker", function(participantId) {
ServiceParticipant.updateMainSpeaker(participantId);
});
room.addEventListener("custom-message-received", function(data) {
if (data.params.MarkerFilterState !== undefined) {
ServiceParticipant.changeMarkerFilterStatus(data.params.MarkerFilterState);
}
});
room.connect();
});
localStream.addEventListener("access-denied", function() {
ServiceParticipant.showError($window, LxNotificationService, {
error: {
message: "Access not granted to camera and microphone"
}
});
}, contextpath);
localStream.init();
});
//save kurento & roomName & userName in service
ServiceRoom.setKurento(kurento);
ServiceRoom.setRoomName($scope.roomName);
ServiceRoom.setUserName($scope.userName);
ServiceRoom.setFilterRequestParam($scope.clientConfig.filterRequestParam);
$rootScope.isParticipant = true;
//redirect to call
$window.location.href = '#/call';
};
$scope.clear = function() {
$scope.room = "";
$scope.updateRoomUrl();
};
$scope.updateRoomUrl = function(roomName) {
$scope.roomUrl = (roomName && roomName.length > 0) ? location.protocol + '//' + location.host + $rootScope.contextpath + roomsFragment + roomName : '';
};
});

399
openvidu-demo/src/main/resources/static/angular/services/Participants.js vendored Normal file
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/*
* (C) Copyright 2016 Kurento (http://kurento.org/)
*
* 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.
*
*/
function AppParticipant(stream) {
this.stream = stream;
this.videoElement;
this.thumbnailId;
this.mainVideo;
var that = this;
this.getStream = function () {
return this.stream;
}
this.setMain = function () {
that.videoElement.className += " active-video";
var mainVideosParent = document.getElementById('main-video');
if (elementExists(that.mainVideo)) {
$(that.mainVideo).show();
} else {
that.mainVideo = stream.playOnlyVideo(mainVideosParent, that.thumbnailId);
}
}
this.removeMain = function () {
$(that.videoElement).removeClass("active-video");
if (elementExists(that.mainVideo)) {
$(that.mainVideo).hide();
} else {
console.warn(stream.getGlobalID() + ': no main video element to remove');
}
}
this.remove = function () {
if (that.videoElement !== undefined) {
if (that.videoElement.parentNode !== null) {
that.videoElement.parentNode.removeChild(that.videoElement);
}
}
}
function elementExists(element) {
return element !== undefined && element.id !== undefined && $('#' + element.id).length > 0;
}
function playVideo() {
that.thumbnailId = "video-" + stream.getGlobalID();
that.videoElement = document.createElement('div');
that.videoElement.setAttribute("id", that.thumbnailId);
that.videoElement.className = "video";
var speakerSpeakingVolumen = document.createElement('div');
speakerSpeakingVolumen.setAttribute("id", "speaker" + that.thumbnailId);
speakerSpeakingVolumen.className = 'btn--m btn--green btn--fab mdi md-volume-up blinking';
speakerSpeakingVolumen.style.position = "absolute";
speakerSpeakingVolumen.style.left = "3%";
speakerSpeakingVolumen.style.top = "60%";
speakerSpeakingVolumen.style.zIndex = "100";
speakerSpeakingVolumen.style.display = "none";
that.videoElement.appendChild(speakerSpeakingVolumen);
document.getElementById("participants").appendChild(that.videoElement);
that.stream.playThumbnail(that.thumbnailId);
}
playVideo();
}
function Participants() {
var mainParticipant;
var localParticipant;
var mirrorParticipant;
var participants = {};
var roomName;
var that = this;
var connected = true;
var displayingRelogin = false;
var mainSpeaker = true;
var ee = new EventEmitter();
this.isConnected = function () {
return connected;
}
this.getRoomName = function () {
console.log("room - getRoom " + roomName);
roomName = room.name;
return roomName;
};
this.getMainParticipant = function () {
return mainParticipant;
}
function updateVideoStyle() {
var MAX_WIDTH = 14;
var numParticipants = Object.keys(participants).length;
var maxParticipantsWithMaxWidth = 98 / MAX_WIDTH;
if (numParticipants > maxParticipantsWithMaxWidth) {
$('.video').css({
"width": (98 / numParticipants) + "%"
});
} else {
$('.video').css({
"width": MAX_WIDTH + "%"
});
}
};
function updateMainParticipant(participant) {
if (!mainParticipant || (mainParticipant != participant)) {
if (mainParticipant) {
mainParticipant.removeMain();
}
mainParticipant = participant;
mainParticipant.setMain();
}
}
this.addLocalParticipant = function (stream) {
localParticipant = that.addParticipant(stream);
mainParticipant = localParticipant;
mainParticipant.setMain();
};
this.addLocalMirror = function (stream) {
mirrorParticipant = that.addParticipant(stream);
};
this.addParticipant = function (stream) {
var participant = new AppParticipant(stream);
participants[stream.getGlobalID()] = participant;
updateVideoStyle();
$(participant.videoElement).click(function (e) {
updateMainParticipant(participant);
});
//updateMainParticipant(participant);
return participant;
};
this.removeParticipantByStream = function (stream) {
this.removeParticipant(stream.getGlobalID());
};
this.disconnectParticipant = function (appParticipant) {
this.removeParticipant(appParticipant.getStream().getGlobalID());
};
this.removeParticipant = function (streamId) {
var participant = participants[streamId];
delete participants[streamId];
participant.remove();
if (mirrorParticipant) {
var otherLocal = null;
if (participant === localParticipant) {
otherLocal = mirrorParticipant;
}
if (participant === mirrorParticipant) {
otherLocal = localParticipant;
}
if (otherLocal) {
console.log("Removed local participant (or mirror) so removing the other local as well");
delete participants[otherLocal.getStream().getGlobalID()];
otherLocal.remove();
}
}
//setting main
if (mainParticipant && mainParticipant === participant) {
var mainIsLocal = false;
if (localParticipant) {
if (participant !== localParticipant && participant !== mirrorParticipant) {
mainParticipant = localParticipant;
mainIsLocal = true;
} else {
localParticipant = null;
mirrorParticipant = null;
}
}
if (!mainIsLocal) {
var keys = Object.keys(participants);
if (keys.length > 0) {
mainParticipant = participants[keys[0]];
} else {
mainParticipant = null;
}
}
if (mainParticipant) {
mainParticipant.setMain();
console.log("Main video from " + mainParticipant.getStream().getGlobalID());
} else
console.error("No media streams left to display");
}
updateVideoStyle();
};
//only called when leaving the room
this.removeParticipants = function () {
connected = false;
for (var index in participants) {
var participant = participants[index];
participant.remove();
}
participants = [];
};
this.getParticipants = function () {
return participants;
};
this.enableMainSpeaker = function () {
mainSpeaker = true;
}
this.disableMainSpeaker = function () {
mainSpeaker = false;
}
// Open the chat automatically when a message is received
function autoOpenChat() {
var selectedEffect = "slide";
var options = {direction: "right"};
if ($("#effect").is(':hidden')) {
$("#content").animate({width: '80%'}, 500);
$("#effect").toggle(selectedEffect, options, 500);
}
};
this.showMessage = function (room, user, message) {
var ul = document.getElementsByClassName("list");
var chatDiv = document.getElementById('chatDiv');
var messages = $("#messages");
var updateScroll = true;
if (messages.outerHeight() - chatDiv.scrollTop > chatDiv.offsetHeight) {
updateScroll = false;
}
var vetext = localParticipant.videoElement.textContent || localParticipant.videoElement.innerText;
var localUser = vetext.replace("_webcam", "");
if (user === localUser) { //me
var li = document.createElement('li');
li.className = "list-row list-row--has-primary list-row--has-separator";
var div1 = document.createElement("div1");
div1.className = "list-secondary-tile";
var img = document.createElement("img");
img.className = "list-primary-tile__img";
img.setAttribute("src", "http://ui.lumapps.com/images/placeholder/2-square.jpg");
var div2 = document.createElement('div');
div2.className = "list-content-tile list-content-tile--two-lines";
var strong = document.createElement('strong');
strong.innerHTML = user;
var span = document.createElement('span');
span.innerHTML = message;
div2.appendChild(strong);
div2.appendChild(span);
div1.appendChild(img);
li.appendChild(div1);
li.appendChild(div2);
ul[0].appendChild(li);
} else {//others
var li = document.createElement('li');
li.className = "list-row list-row--has-primary list-row--has-separator";
var div1 = document.createElement("div1");
div1.className = "list-primary-tile";
var img = document.createElement("img");
img.className = "list-primary-tile__img";
img.setAttribute("src", "http://ui.lumapps.com/images/placeholder/1-square.jpg");
var div2 = document.createElement('div');
div2.className = "list-content-tile list-content-tile--two-lines";
var strong = document.createElement('strong');
strong.innerHTML = user;
var span = document.createElement('span');
span.innerHTML = message;
div2.appendChild(strong);
div2.appendChild(span);
div1.appendChild(img);
li.appendChild(div1);
li.appendChild(div2);
ul[0].appendChild(li);
autoOpenChat();
}
if (updateScroll) {
chatDiv.scrollTop = messages.outerHeight();
}
};
this.showError = function ($window, LxNotificationService, e, contextPath) {
if (displayingRelogin) {
console.warn('Already displaying an alert that leads to relogin');
return false;
}
displayingRelogin = true;
that.removeParticipants();
LxNotificationService.alert('Error!', e.error.message, 'Reconnect', function (answer) {
displayingRelogin = false;
relogin($window, contextPath);
});
};
this.forceClose = function ($window, LxNotificationService, msg, contextPath) {
if (displayingRelogin) {
console.warn('Already displaying an alert that leads to relogin');
return false;
}
displayingRelogin = true;
that.removeParticipants();
LxNotificationService.alert('Warning!', msg, 'Reload', function (answer) {
displayingRelogin = false;
relogin($window, contextPath);
});
};
this.alertMediaError = function ($window, LxNotificationService, msg, contextPath, callback) {
if (displayingRelogin) {
console.warn('Already displaying an alert that leads to relogin');
return false;
}
LxNotificationService.confirm('Warning!', 'Server media error: ' + msg
+ ". Please reconnect.", {cancel: 'Disagree', ok: 'Agree'},
function (answer) {
console.log("User agrees upon media error: " + answer);
if (answer) {
that.removeParticipants();
relogin($window, contextPath);
}
if (typeof callback === "function") {
callback(answer);
}
});
};
function relogin($window, contextPath) {
//TODO call leaveRoom() in kurento
contextPath = contextPath || '/';
$window.location.href = contextPath; //'#/login';
}
this.streamSpeaking = function (participantId) {
if (participants[participantId.participantId] != undefined)
document.getElementById("speaker" + participants[participantId.participantId].thumbnailId).style.display = '';
}
this.streamStoppedSpeaking = function (participantId) {
if (participants[participantId.participantId] != undefined)
document.getElementById("speaker" + participants[participantId.participantId].thumbnailId).style.display = "none";
}
this.updateMainSpeaker = function (participantId) {
if (participants[participantId.participantId] != undefined) {
if (mainSpeaker)
updateMainParticipant(participants[participantId.participantId]);
}
}
this.changeMarkerFilterStatus = function (status) {
this.emitEvent("marker-filter-status-changed", [status]);
console.log("New filter status: " + status);
};
this.addEventListener = function (eventName, listener) {
ee.addListener(eventName, listener);
};
this.emitEvent = function (eventName, eventsArray) {
ee.emitEvent(eventName, eventsArray);
};
}

9
openvidu-demo/src/main/resources/static/angular/services/serviceParticipant.js vendored Normal file
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/*
* @author Raquel Díaz González
*/
kurento_room.factory('ServiceParticipant', function () {
return new Participants();
});

60
openvidu-demo/src/main/resources/static/angular/services/serviceRoom.js vendored Normal file
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/*
* @author Raquel Díaz González
*/
kurento_room.service('ServiceRoom', function () {
var kurento;
var roomName;
var userName;
var localStream;
var filterRequestParam;
this.getKurento = function () {
return kurento;
};
this.getRoomName = function () {
return roomName;
};
this.setKurento = function (value) {
kurento = value;
};
this.setRoomName = function (value) {
roomName = value;
};
this.getLocalStream = function () {
return localStream;
};
this.setLocalStream = function (value) {
localStream = value;
};
this.getUserName = function () {
return userName;
};
this.setUserName = function (value) {
userName = value;
};
this.closeKurento = function () {
if (kurento && kurento instanceof KurentoRoom) {
kurento.close();
} else {
console.log('KurentoRoom instance is not set');
}
};
this.getFilterRequestParam = function () {
return filterRequestParam;
};
this.setFilterRequestParam = function (value) {
filterRequestParam = value;
};
});

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openvidu-demo/src/main/resources/static/css/googleapis-fonts.css Normal file
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/* cyrillic-ext */
@font-face {
font-family: 'Open Sans';
font-style: normal;
font-weight: 400;
src: local('Open Sans'), local('OpenSans'), url(//fonts.gstatic.com/s/opensans/v13/K88pR3goAWT7BTt32Z01mxJtnKITppOI_IvcXXDNrsc.woff2) format('woff2');
unicode-range: U+0460-052F, U+20B4, U+2DE0-2DFF, U+A640-A69F;
}
/* cyrillic */
@font-face {
font-family: 'Open Sans';
font-style: normal;
font-weight: 400;
src: local('Open Sans'), local('OpenSans'), url(//fonts.gstatic.com/s/opensans/v13/RjgO7rYTmqiVp7vzi-Q5URJtnKITppOI_IvcXXDNrsc.woff2) format('woff2');
unicode-range: U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}
/* greek-ext */
@font-face {
font-family: 'Open Sans';
font-style: normal;
font-weight: 400;
src: local('Open Sans'), local('OpenSans'), url(//fonts.gstatic.com/s/opensans/v13/LWCjsQkB6EMdfHrEVqA1KRJtnKITppOI_IvcXXDNrsc.woff2) format('woff2');
unicode-range: U+1F00-1FFF;
}
/* greek */
@font-face {
font-family: 'Open Sans';
font-style: normal;
font-weight: 400;
src: local('Open Sans'), local('OpenSans'), url(//fonts.gstatic.com/s/opensans/v13/xozscpT2726on7jbcb_pAhJtnKITppOI_IvcXXDNrsc.woff2) format('woff2');
unicode-range: U+0370-03FF;
}
/* vietnamese */
@font-face {
font-family: 'Open Sans';
font-style: normal;
font-weight: 400;
src: local('Open Sans'), local('OpenSans'), url(//fonts.gstatic.com/s/opensans/v13/59ZRklaO5bWGqF5A9baEERJtnKITppOI_IvcXXDNrsc.woff2) format('woff2');
unicode-range: U+0102-0103, U+1EA0-1EF1, U+20AB;
}
/* latin-ext */
@font-face {
font-family: 'Open Sans';
font-style: normal;
font-weight: 400;
src: local('Open Sans'), local('OpenSans'), url(//fonts.gstatic.com/s/opensans/v13/u-WUoqrET9fUeobQW7jkRRJtnKITppOI_IvcXXDNrsc.woff2) format('woff2');
unicode-range: U+0100-024F, U+1E00-1EFF, U+20A0-20AB, U+20AD-20CF, U+2C60-2C7F, U+A720-A7FF;
}
/* latin */
@font-face {
font-family: 'Open Sans';
font-style: normal;
font-weight: 400;
src: local('Open Sans'), local('OpenSans'), url(//fonts.gstatic.com/s/opensans/v13/cJZKeOuBrn4kERxqtaUH3VtXRa8TVwTICgirnJhmVJw.woff2) format('woff2');
unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2212, U+2215, U+E0FF, U+EFFD, U+F000;
}

240
openvidu-demo/src/main/resources/static/css/room.css Normal file
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html, body {
height: 100%;
}
#buttonActions>button{
font-size: 1.9rem;
}
#room{
height: 100%;
}
* {
margin: 0px;
padding: 0px;
overflow: hidden
}
body {
font-family: 'Open Sans', sans-serif;
}
.roomUrl {
margin: 40px auto 30px;
}
#main-video {
height: 100%;
width: 100%;
position: absolute;
top: 0;
bottom: 0;
right: 0;
left: 0;
}
#main-video>video {
height: 100%;
width: 100%;
position: absolute;
top: 0;
bottom: 0;
right: 0;
left: 0;
}
#main-video video {
object-fit: contain;
}
video {
width: 100%;
}
#content {
background-color: black;
position: absolute;
top: 0px;
left: 0px;
right: 70%;
height: 100%;
width: 100%;
}
#participants {
position: absolute;
bottom: 0px;
right: 0px;
box-sizing: border-box;
width: 100%;
float: right;
margin: 1em;
}
.name {
position: absolute;
top: 0px;
bottom: 0px;
left: 0px;
z-index: 99;
background-color: transparent;
margin: 0.5em;
text-shadow: 0px 0px 10px #000000;
}
.active-video {
border: 2px solid white;
}
.active-audio {
border: 2px solid blue;
}
.blinking {
animation-name: blinking;
animation-duration: 2s;
animation-timing-function: linear;
animation-iteration-count: infinite;
-webkit-animation-name: blinking;
-webkit-animation-duration: 2s;
-webkit-animation-timing-function: linear;
-webkit-animation-iteration-count: infinite;
}
@-moz-keyframes blinking{
0% { opacity: 1.0; }
50% { opacity: 0.0; }
100% { opacity: 1.0; }
}
@-webkit-keyframes blinking {
0% { opacity: 1.0; }
50% { opacity: 0.0; }
100% { opacity: 1.0; }
}
@keyframes blinking {
0% { opacity: 1.0; }
50% { opacity: 0.0; }
100% { opacity: 1.0; }
}
.video {
width: 23%;
/* whatever width you want */
position: relative;
float: right;
display: block;
}
.video:after {
padding-top: 56.25%;
/* 16:9 ratio */
display: block;
content: '';
}
.video>div {
position: absolute;
top: 0;
bottom: 0;
right: 0;
left: 0;
width: 100%;
/* fill parent */
background-color: #000000;
/* let's see it! */
color: white;
display: flex;
justify-content: center;
/* align horizontal */
align-items: center;
}
#logo {
position: absolute;
display: inline;
left: 0px;
top: 0px;
margin: 1em;
}
#room-name {
display: inline;
width: 100%;
position: absolute;
margin: auto;
background-color: transparent;
margin: 0.5em;
text-shadow: 0px 0px 10px #000000;
text-align: center;
color: white;
font-weight: bold;
font-size: 2em;
}
.join {
position: relative;
margin: auto;
width: 500px;
text-align: center;
vertical-align: middle;
}
#join-title {
display: inline-flex;
font-size: 1.5em;
font-weight: bold;
color: #555;
padding-left: 70px;
padding-bottom: 35px;
padding-top: 35px;
background-image: url("../img/kurento.png");
background-repeat: no-repeat;
background-position: left;
margin: auto 0 auto 0;
}
/*.join p {
margin: 20px 0 0;
}
.join p:first-child {
margin-top: 0;
}
.join input[type=text], .join input[type=password] {
width: 278px;
}
.join p.submit {
text-align: center;
}*/
:-moz-placeholder {
color: #c9c9c9 !important;
font-size: 13px;
}
::-webkit-input-placeholder {
color: #ccc;
font-size: 13px;
}
/*chat effect*/
#effect {
position: relative;
padding: 0.4em;
}
.card__content {
padding: 16px;
}
.card__actions {
border-top-width: 0px;
}

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53
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<!DOCTYPE html>
<html lang="en">
<head>
<title>Kurento Room Demo</title>
<meta name="author" content="kurento.org">
<link rel="shortcut icon" href="img/kurento.png" type="image/png" />
<!-- Bower CSS styles -->
<link type="text/css" rel="stylesheet"
href="webjars/jquery-ui/jquery-ui.min.css">
<link type="text/css" rel="stylesheet"
href="webjars/material-design-iconic-font/css/material-design-iconic-font.min.css">
<link type="text/css" rel="stylesheet"
href="webjars/lumx/dist/css/lumx.css">
<!-- Custom CSS styles -->
<link type="text/css" rel="stylesheet" href="./css/room.css" />
<link type="text/css" rel="stylesheet" href="./css/googleapis-fonts.css">
<!-- Bower JavaScript dependencies -->
<script src="webjars/adapter.js/adapter.js"></script>
<script src="webjars/jquery/dist/jquery.min.js"></script>
<script src="webjars/jquery-ui/jquery-ui.min.js"></script>
<script src="webjars/angular/angular.min.js"></script>
<script src="webjars/angular-clipboard/angular-clipboard.js"></script>
<script src="webjars/angular-route/angular-route.js"></script>
<script src="webjars/angular-fullscreen/src/angular-fullscreen.js"></script>
<script src="webjars/velocity/velocity.js"></script>
<script src="webjars/moment/min/moment-with-locales.min.js"></script>
<script src="webjars/lumx/dist/js/lumx.min.js"></script>
<script src="webjars/EventEmitter.js/EventEmitter.min.js"></script>
<!-- Kurento JavaScript dependencies -->
<script src="./js/kurento-utils.js"></script>
<script src="./js/kurento-jsonrpc.js"></script>
<script src="./js/KurentoRoom.js"></script>
<!-- Custom JavaScript dependencies -->
<script src="./angular/app.js"></script>
<script src="./angular/call/callController.js"></script>
<script src="./angular/login/loginController.js"></script>
<script src="./angular/services/Participants.js"></script>
<script src="./angular/services/serviceParticipant.js"></script>
<script src="./angular/services/serviceRoom.js"></script>
</head>
<body ng-app="kurento_room">
<div ng-view>
<!--display the view (login/call) with route system-->
</div>
</body>
</html>

43
openvidu-demo/src/test/java/org/openvidu/test/demo/AddRemoveUsersDemoTest.java Normal file
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/*
* (C) Copyright 2015 Kurento (http://kurento.org/)
*
* 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.
*/
package org.openvidu.test.demo;
import java.lang.invoke.MethodHandles;
import java.util.Collection;
import org.junit.runners.Parameterized.Parameters;
import org.kurento.test.browser.WebPageType;
import org.openvidu.test.browser.AddRemoveUsers;
/**
* @see AddRemoveUsers
* @author Radu Tom Vlad (rvlad@naevatec.com)
*/
public class AddRemoveUsersDemoTest extends AddRemoveUsers {
@Override
public void setupBrowserTest() throws InterruptedException {
webPageType = WebPageType.ROOT;
super.setupBrowserTest();
}
@Parameters(name = "{index}: {0}")
public static Collection<Object[]> data() {
return localChromes(MethodHandles.lookup().lookupClass().getSimpleName(), NUM_USERS,
WebPageType.ROOT);
}
}

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