├── client
├── app
│ ├── .gitignore
│ ├── src
│ │ └── main
│ │ │ ├── res
│ │ │ ├── mipmap-hdpi
│ │ │ │ └── ic_launcher.png
│ │ │ ├── mipmap-mdpi
│ │ │ │ └── ic_launcher.png
│ │ │ ├── mipmap-xhdpi
│ │ │ │ └── ic_launcher.png
│ │ │ ├── mipmap-xxhdpi
│ │ │ │ └── ic_launcher.png
│ │ │ ├── mipmap-xxxhdpi
│ │ │ │ └── ic_launcher.png
│ │ │ ├── values
│ │ │ │ ├── strings.xml
│ │ │ │ ├── colors.xml
│ │ │ │ ├── dimens.xml
│ │ │ │ └── styles.xml
│ │ │ ├── values-w820dp
│ │ │ │ └── dimens.xml
│ │ │ └── layout
│ │ │ │ └── activity_main.xml
│ │ │ ├── AndroidManifest.xml
│ │ │ └── java
│ │ │ └── es
│ │ │ └── no2
│ │ │ └── rtcapp
│ │ │ └── MainActivity.java
│ ├── proguard-rules.pro
│ └── build.gradle
├── settings.gradle
├── gradle
│ └── wrapper
│ │ ├── gradle-wrapper.jar
│ │ └── gradle-wrapper.properties
├── build.gradle
├── gradle.properties
├── gradlew.bat
└── gradlew
├── README.md
├── server
├── package.json
└── server.js
├── .gitignore
└── LICENSE
/client/app/.gitignore:
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1 | /build
2 |
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/client/settings.gradle:
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1 | include ':app'
2 |
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/README.md:
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1 | # krankygeek
2 | Kranky Geek Android Application
3 |
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/client/gradle/wrapper/gradle-wrapper.jar:
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https://raw.githubusercontent.com/Nitrillo/krankygeek/HEAD/client/gradle/wrapper/gradle-wrapper.jar
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/client/app/src/main/res/mipmap-hdpi/ic_launcher.png:
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https://raw.githubusercontent.com/Nitrillo/krankygeek/HEAD/client/app/src/main/res/mipmap-hdpi/ic_launcher.png
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/client/app/src/main/res/mipmap-mdpi/ic_launcher.png:
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https://raw.githubusercontent.com/Nitrillo/krankygeek/HEAD/client/app/src/main/res/mipmap-mdpi/ic_launcher.png
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/client/app/src/main/res/mipmap-xhdpi/ic_launcher.png:
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https://raw.githubusercontent.com/Nitrillo/krankygeek/HEAD/client/app/src/main/res/mipmap-xhdpi/ic_launcher.png
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/client/app/src/main/res/mipmap-xxhdpi/ic_launcher.png:
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https://raw.githubusercontent.com/Nitrillo/krankygeek/HEAD/client/app/src/main/res/mipmap-xxhdpi/ic_launcher.png
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/client/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png:
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https://raw.githubusercontent.com/Nitrillo/krankygeek/HEAD/client/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png
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/client/app/src/main/res/values/strings.xml:
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1 |
2 | RTCApp
3 | Connect
4 |
5 |
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/client/app/src/main/res/values/colors.xml:
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1 |
2 |
3 | #3F51B5
4 | #303F9F
5 | #FF4081
6 |
7 |
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/client/app/src/main/res/values/dimens.xml:
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1 |
2 |
3 | 16dp
4 | 16dp
5 |
6 |
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/client/gradle/wrapper/gradle-wrapper.properties:
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1 | #Mon Dec 28 10:00:20 PST 2015
2 | distributionBase=GRADLE_USER_HOME
3 | distributionPath=wrapper/dists
4 | zipStoreBase=GRADLE_USER_HOME
5 | zipStorePath=wrapper/dists
6 | distributionUrl=https\://services.gradle.org/distributions/gradle-2.14.1-all.zip
7 |
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/server/package.json:
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1 | {
2 | "name": "rtcapp-server",
3 | "version": "1.0.0",
4 | "description": "Super simple server for WebRTC demo",
5 | "main": "server.js",
6 | "dependencies": {},
7 | "devDependencies": {},
8 | "scripts": {
9 | "test": "echo \"Error: no test specified\" && exit 1"
10 | },
11 | "author": "Cesar Guirao (Nitrillo)",
12 | "license": "ISC"
13 | }
14 |
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/client/app/src/main/res/values-w820dp/dimens.xml:
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1 |
2 |
5 | 64dp
6 |
7 |
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/client/app/src/main/res/values/styles.xml:
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1 |
2 |
3 |
4 |
10 |
11 |
12 |
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/client/build.gradle:
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1 | // Top-level build file where you can add configuration options common to all sub-projects/modules.
2 | buildscript {
3 | repositories {
4 | jcenter()
5 | }
6 | dependencies {
7 | classpath 'com.android.tools.build:gradle:2.2.2'
8 |
9 | // NOTE: Do not place your application dependencies here; they belong
10 | // in the individual module build.gradle files
11 | }
12 | }
13 |
14 | allprojects {
15 | repositories {
16 | jcenter()
17 | }
18 | }
19 |
20 | task clean(type: Delete) {
21 | delete rootProject.buildDir
22 | }
23 |
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/.gitignore:
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1 | # Built application files
2 | *.apk
3 | *.ap_
4 |
5 | # Files for the ART/Dalvik VM
6 | *.dex
7 |
8 | # Java class files
9 | *.class
10 |
11 | # Generated files
12 | bin/
13 | gen/
14 | out/
15 |
16 | # Gradle files
17 | .gradle/
18 | build/
19 |
20 | # Local configuration file (sdk path, etc)
21 | local.properties
22 |
23 | # Proguard folder generated by Eclipse
24 | proguard/
25 |
26 | # Log Files
27 | *.log
28 |
29 | # Android Studio Navigation editor temp files
30 | .navigation/
31 |
32 | # Android Studio captures folder
33 | captures/
34 |
35 | # Intellij
36 | *.iml
37 | .idea/workspace.xml
38 |
39 | # Keystore files
40 | *.jks
41 |
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/client/app/proguard-rules.pro:
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1 | # Add project specific ProGuard rules here.
2 | # By default, the flags in this file are appended to flags specified
3 | # in /usr/local/Cellar/android-sdk/24.3.3/tools/proguard/proguard-android.txt
4 | # You can edit the include path and order by changing the proguardFiles
5 | # directive in build.gradle.
6 | #
7 | # For more details, see
8 | # http://developer.android.com/guide/developing/tools/proguard.html
9 |
10 | # Add any project specific keep options here:
11 |
12 | # If your project uses WebView with JS, uncomment the following
13 | # and specify the fully qualified class name to the JavaScript interface
14 | # class:
15 | #-keepclassmembers class fqcn.of.javascript.interface.for.webview {
16 | # public *;
17 | #}
18 |
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/client/gradle.properties:
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1 | # Project-wide Gradle settings.
2 |
3 | # IDE (e.g. Android Studio) users:
4 | # Gradle settings configured through the IDE *will override*
5 | # any settings specified in this file.
6 |
7 | # For more details on how to configure your build environment visit
8 | # http://www.gradle.org/docs/current/userguide/build_environment.html
9 |
10 | # Specifies the JVM arguments used for the daemon process.
11 | # The setting is particularly useful for tweaking memory settings.
12 | org.gradle.jvmargs=-Xmx1536m
13 |
14 | # When configured, Gradle will run in incubating parallel mode.
15 | # This option should only be used with decoupled projects. More details, visit
16 | # http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects
17 | # org.gradle.parallel=true
18 |
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/client/app/build.gradle:
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1 | apply plugin: 'com.android.application'
2 |
3 | android {
4 | compileSdkVersion 25
5 | buildToolsVersion "25.0.0"
6 | defaultConfig {
7 | applicationId "es.no2.rtcapp"
8 | minSdkVersion 15
9 | targetSdkVersion 25
10 | versionCode 1
11 | versionName "1.0"
12 | }
13 | buildTypes {
14 | release {
15 | minifyEnabled false
16 | proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
17 | }
18 | }
19 | }
20 |
21 | dependencies {
22 | compile fileTree(dir: 'libs', include: ['*.jar'])
23 | compile 'com.android.support:appcompat-v7:25.0.0'
24 | compile 'io.pristine:libjingle:9694@aar'
25 | compile ('io.socket:socket.io-client:0.8.2') {
26 | // excluding org.json which is provided by Android
27 | exclude group: 'org.json', module: 'json'
28 | }
29 | }
30 |
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/LICENSE:
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1 | MIT License
2 |
3 | Copyright (c) 2016 Cesar Guirao
4 |
5 | Permission is hereby granted, free of charge, to any person obtaining a copy
6 | of this software and associated documentation files (the "Software"), to deal
7 | in the Software without restriction, including without limitation the rights
8 | to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
9 | copies of the Software, and to permit persons to whom the Software is
10 | furnished to do so, subject to the following conditions:
11 |
12 | The above copyright notice and this permission notice shall be included in all
13 | copies or substantial portions of the Software.
14 |
15 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16 | IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17 | FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
18 | AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19 | LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
20 | OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
21 | SOFTWARE.
22 |
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/server/server.js:
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1 | var socketIO = require('socket.io');
2 | var server = require('http').createServer().listen(7000, '0.0.0.0');
3 | var io = socketIO.listen(server);
4 |
5 | // Super simple server:
6 | // * One room only.
7 | // * We expect two people max.
8 | // * No error handling.
9 |
10 | io.sockets.on('connection', function (client) {
11 | console.log('new connection: ' + client.id);
12 |
13 | client.on('offer', function (details) {
14 | client.broadcast.emit('offer', details);
15 | console.log('offer: ' + JSON.stringify(details));
16 | });
17 |
18 | client.on('answer', function (details) {
19 | client.broadcast.emit('answer', details);
20 | console.log('answer: ' + JSON.stringify(details));
21 | });
22 |
23 | client.on('candidate', function (details) {
24 | client.broadcast.emit('candidate', details);
25 | console.log('candidate: ' + JSON.stringify(details));
26 | });
27 |
28 | // Here starts evertyhing!
29 | // The first connection doesn't send anything (no other clients)
30 | // Second connection emits the message to start the SDP negotation
31 | client.broadcast.emit('createoffer', {});
32 | });
33 |
34 |
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/client/app/src/main/res/layout/activity_main.xml:
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1 |
2 |
12 |
16 |
17 |
26 |
27 |
28 |
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/client/app/src/main/AndroidManifest.xml:
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1 |
2 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
12 |
13 |
19 |
20 |
21 |
22 |
23 |
24 |
25 |
26 |
27 |
28 |
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/client/gradlew.bat:
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1 | @if "%DEBUG%" == "" @echo off
2 | @rem ##########################################################################
3 | @rem
4 | @rem Gradle startup script for Windows
5 | @rem
6 | @rem ##########################################################################
7 |
8 | @rem Set local scope for the variables with windows NT shell
9 | if "%OS%"=="Windows_NT" setlocal
10 |
11 | @rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
12 | set DEFAULT_JVM_OPTS=
13 |
14 | set DIRNAME=%~dp0
15 | if "%DIRNAME%" == "" set DIRNAME=.
16 | set APP_BASE_NAME=%~n0
17 | set APP_HOME=%DIRNAME%
18 |
19 | @rem Find java.exe
20 | if defined JAVA_HOME goto findJavaFromJavaHome
21 |
22 | set JAVA_EXE=java.exe
23 | %JAVA_EXE% -version >NUL 2>&1
24 | if "%ERRORLEVEL%" == "0" goto init
25 |
26 | echo.
27 | echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
28 | echo.
29 | echo Please set the JAVA_HOME variable in your environment to match the
30 | echo location of your Java installation.
31 |
32 | goto fail
33 |
34 | :findJavaFromJavaHome
35 | set JAVA_HOME=%JAVA_HOME:"=%
36 | set JAVA_EXE=%JAVA_HOME%/bin/java.exe
37 |
38 | if exist "%JAVA_EXE%" goto init
39 |
40 | echo.
41 | echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
42 | echo.
43 | echo Please set the JAVA_HOME variable in your environment to match the
44 | echo location of your Java installation.
45 |
46 | goto fail
47 |
48 | :init
49 | @rem Get command-line arguments, handling Windowz variants
50 |
51 | if not "%OS%" == "Windows_NT" goto win9xME_args
52 | if "%@eval[2+2]" == "4" goto 4NT_args
53 |
54 | :win9xME_args
55 | @rem Slurp the command line arguments.
56 | set CMD_LINE_ARGS=
57 | set _SKIP=2
58 |
59 | :win9xME_args_slurp
60 | if "x%~1" == "x" goto execute
61 |
62 | set CMD_LINE_ARGS=%*
63 | goto execute
64 |
65 | :4NT_args
66 | @rem Get arguments from the 4NT Shell from JP Software
67 | set CMD_LINE_ARGS=%$
68 |
69 | :execute
70 | @rem Setup the command line
71 |
72 | set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
73 |
74 | @rem Execute Gradle
75 | "%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS%
76 |
77 | :end
78 | @rem End local scope for the variables with windows NT shell
79 | if "%ERRORLEVEL%"=="0" goto mainEnd
80 |
81 | :fail
82 | rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
83 | rem the _cmd.exe /c_ return code!
84 | if not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
85 | exit /b 1
86 |
87 | :mainEnd
88 | if "%OS%"=="Windows_NT" endlocal
89 |
90 | :omega
91 |
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/client/gradlew:
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1 | #!/usr/bin/env bash
2 |
3 | ##############################################################################
4 | ##
5 | ## Gradle start up script for UN*X
6 | ##
7 | ##############################################################################
8 |
9 | # Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
10 | DEFAULT_JVM_OPTS=""
11 |
12 | APP_NAME="Gradle"
13 | APP_BASE_NAME=`basename "$0"`
14 |
15 | # Use the maximum available, or set MAX_FD != -1 to use that value.
16 | MAX_FD="maximum"
17 |
18 | warn ( ) {
19 | echo "$*"
20 | }
21 |
22 | die ( ) {
23 | echo
24 | echo "$*"
25 | echo
26 | exit 1
27 | }
28 |
29 | # OS specific support (must be 'true' or 'false').
30 | cygwin=false
31 | msys=false
32 | darwin=false
33 | case "`uname`" in
34 | CYGWIN* )
35 | cygwin=true
36 | ;;
37 | Darwin* )
38 | darwin=true
39 | ;;
40 | MINGW* )
41 | msys=true
42 | ;;
43 | esac
44 |
45 | # Attempt to set APP_HOME
46 | # Resolve links: $0 may be a link
47 | PRG="$0"
48 | # Need this for relative symlinks.
49 | while [ -h "$PRG" ] ; do
50 | ls=`ls -ld "$PRG"`
51 | link=`expr "$ls" : '.*-> \(.*\)$'`
52 | if expr "$link" : '/.*' > /dev/null; then
53 | PRG="$link"
54 | else
55 | PRG=`dirname "$PRG"`"/$link"
56 | fi
57 | done
58 | SAVED="`pwd`"
59 | cd "`dirname \"$PRG\"`/" >/dev/null
60 | APP_HOME="`pwd -P`"
61 | cd "$SAVED" >/dev/null
62 |
63 | CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
64 |
65 | # Determine the Java command to use to start the JVM.
66 | if [ -n "$JAVA_HOME" ] ; then
67 | if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
68 | # IBM's JDK on AIX uses strange locations for the executables
69 | JAVACMD="$JAVA_HOME/jre/sh/java"
70 | else
71 | JAVACMD="$JAVA_HOME/bin/java"
72 | fi
73 | if [ ! -x "$JAVACMD" ] ; then
74 | die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
75 |
76 | Please set the JAVA_HOME variable in your environment to match the
77 | location of your Java installation."
78 | fi
79 | else
80 | JAVACMD="java"
81 | which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
82 |
83 | Please set the JAVA_HOME variable in your environment to match the
84 | location of your Java installation."
85 | fi
86 |
87 | # Increase the maximum file descriptors if we can.
88 | if [ "$cygwin" = "false" -a "$darwin" = "false" ] ; then
89 | MAX_FD_LIMIT=`ulimit -H -n`
90 | if [ $? -eq 0 ] ; then
91 | if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
92 | MAX_FD="$MAX_FD_LIMIT"
93 | fi
94 | ulimit -n $MAX_FD
95 | if [ $? -ne 0 ] ; then
96 | warn "Could not set maximum file descriptor limit: $MAX_FD"
97 | fi
98 | else
99 | warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
100 | fi
101 | fi
102 |
103 | # For Darwin, add options to specify how the application appears in the dock
104 | if $darwin; then
105 | GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
106 | fi
107 |
108 | # For Cygwin, switch paths to Windows format before running java
109 | if $cygwin ; then
110 | APP_HOME=`cygpath --path --mixed "$APP_HOME"`
111 | CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
112 | JAVACMD=`cygpath --unix "$JAVACMD"`
113 |
114 | # We build the pattern for arguments to be converted via cygpath
115 | ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
116 | SEP=""
117 | for dir in $ROOTDIRSRAW ; do
118 | ROOTDIRS="$ROOTDIRS$SEP$dir"
119 | SEP="|"
120 | done
121 | OURCYGPATTERN="(^($ROOTDIRS))"
122 | # Add a user-defined pattern to the cygpath arguments
123 | if [ "$GRADLE_CYGPATTERN" != "" ] ; then
124 | OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
125 | fi
126 | # Now convert the arguments - kludge to limit ourselves to /bin/sh
127 | i=0
128 | for arg in "$@" ; do
129 | CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
130 | CHECK2=`echo "$arg"|egrep -c "^-"` ### Determine if an option
131 |
132 | if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then ### Added a condition
133 | eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
134 | else
135 | eval `echo args$i`="\"$arg\""
136 | fi
137 | i=$((i+1))
138 | done
139 | case $i in
140 | (0) set -- ;;
141 | (1) set -- "$args0" ;;
142 | (2) set -- "$args0" "$args1" ;;
143 | (3) set -- "$args0" "$args1" "$args2" ;;
144 | (4) set -- "$args0" "$args1" "$args2" "$args3" ;;
145 | (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
146 | (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
147 | (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
148 | (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
149 | (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
150 | esac
151 | fi
152 |
153 | # Split up the JVM_OPTS And GRADLE_OPTS values into an array, following the shell quoting and substitution rules
154 | function splitJvmOpts() {
155 | JVM_OPTS=("$@")
156 | }
157 | eval splitJvmOpts $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS
158 | JVM_OPTS[${#JVM_OPTS[*]}]="-Dorg.gradle.appname=$APP_BASE_NAME"
159 |
160 | exec "$JAVACMD" "${JVM_OPTS[@]}" -classpath "$CLASSPATH" org.gradle.wrapper.GradleWrapperMain "$@"
161 |
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/client/app/src/main/java/es/no2/rtcapp/MainActivity.java:
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1 | package es.no2.rtcapp;
2 |
3 | import android.content.Context;
4 | import android.media.AudioManager;
5 | import android.opengl.GLSurfaceView;
6 | import android.os.Bundle;
7 | import android.support.v7.app.AppCompatActivity;
8 | import android.util.Log;
9 | import android.view.View;
10 |
11 | import org.json.JSONException;
12 | import org.json.JSONObject;
13 | import org.webrtc.AudioSource;
14 | import org.webrtc.AudioTrack;
15 | import org.webrtc.DataChannel;
16 | import org.webrtc.IceCandidate;
17 | import org.webrtc.MediaConstraints;
18 | import org.webrtc.MediaStream;
19 | import org.webrtc.PeerConnection;
20 | import org.webrtc.PeerConnectionFactory;
21 | import org.webrtc.SdpObserver;
22 | import org.webrtc.SessionDescription;
23 | import org.webrtc.VideoCapturerAndroid;
24 | import org.webrtc.VideoRenderer;
25 | import org.webrtc.VideoRendererGui;
26 | import org.webrtc.VideoSource;
27 | import org.webrtc.VideoTrack;
28 |
29 | import java.net.URISyntaxException;
30 | import java.util.ArrayList;
31 |
32 | import io.socket.client.IO;
33 | import io.socket.client.Socket;
34 | import io.socket.emitter.Emitter;
35 |
36 | public class MainActivity extends AppCompatActivity {
37 |
38 | private static final String SIGNALING_URI = "http://your.ip.here:7000";
39 | private static final String VIDEO_TRACK_ID = "video1";
40 | private static final String AUDIO_TRACK_ID = "audio1";
41 | private static final String LOCAL_STREAM_ID = "stream1";
42 | private static final String SDP_MID = "sdpMid";
43 | private static final String SDP_M_LINE_INDEX = "sdpMLineIndex";
44 | private static final String SDP = "sdp";
45 | private static final String CREATEOFFER = "createoffer";
46 | private static final String OFFER = "offer";
47 | private static final String ANSWER = "answer";
48 | private static final String CANDIDATE = "candidate";
49 |
50 | private PeerConnectionFactory peerConnectionFactory;
51 | private VideoSource localVideoSource;
52 | private PeerConnection peerConnection;
53 | private MediaStream localMediaStream;
54 | private VideoRenderer otherPeerRenderer;
55 | private Socket socket;
56 | private boolean createOffer = false;
57 |
58 | @Override
59 | protected void onCreate(Bundle savedInstanceState) {
60 | super.onCreate(savedInstanceState);
61 |
62 | setContentView(R.layout.activity_main);
63 |
64 | AudioManager audioManager = (AudioManager) this.getSystemService(Context.AUDIO_SERVICE);
65 | audioManager.setMode(AudioManager.MODE_IN_COMMUNICATION);
66 | audioManager.setSpeakerphoneOn(true);
67 |
68 | PeerConnectionFactory.initializeAndroidGlobals(
69 | this, // Context
70 | true, // Audio Enabled
71 | true, // Video Enabled
72 | true, // Hardware Acceleration Enabled
73 | null); // Render EGL Context
74 |
75 | peerConnectionFactory = new PeerConnectionFactory();
76 |
77 | VideoCapturerAndroid vc = VideoCapturerAndroid.create(VideoCapturerAndroid.getNameOfFrontFacingDevice(), null);
78 |
79 | localVideoSource = peerConnectionFactory.createVideoSource(vc, new MediaConstraints());
80 | VideoTrack localVideoTrack = peerConnectionFactory.createVideoTrack(VIDEO_TRACK_ID, localVideoSource);
81 | localVideoTrack.setEnabled(true);
82 |
83 | AudioSource audioSource = peerConnectionFactory.createAudioSource(new MediaConstraints());
84 | AudioTrack localAudioTrack = peerConnectionFactory.createAudioTrack(AUDIO_TRACK_ID, audioSource);
85 | localAudioTrack.setEnabled(true);
86 |
87 | localMediaStream = peerConnectionFactory.createLocalMediaStream(LOCAL_STREAM_ID);
88 | localMediaStream.addTrack(localVideoTrack);
89 | localMediaStream.addTrack(localAudioTrack);
90 |
91 | GLSurfaceView videoView = (GLSurfaceView) findViewById(R.id.glview_call);
92 |
93 | VideoRendererGui.setView(videoView, null);
94 | try {
95 | otherPeerRenderer = VideoRendererGui.createGui(0, 0, 100, 100, VideoRendererGui.ScalingType.SCALE_ASPECT_FILL, true);
96 | VideoRenderer renderer = VideoRendererGui.createGui(50, 50, 50, 50, VideoRendererGui.ScalingType.SCALE_ASPECT_FILL, true);
97 | localVideoTrack.addRenderer(renderer);
98 | } catch (Exception e) {
99 | e.printStackTrace();
100 | }
101 | }
102 |
103 | public void onConnect(View button) {
104 | if (peerConnection != null)
105 | return;
106 |
107 | ArrayList iceServers = new ArrayList<>();
108 | iceServers.add(new PeerConnection.IceServer("stun:stun.l.google.com:19302"));
109 |
110 | peerConnection = peerConnectionFactory.createPeerConnection(
111 | iceServers,
112 | new MediaConstraints(),
113 | peerConnectionObserver);
114 |
115 | peerConnection.addStream(localMediaStream);
116 |
117 | try {
118 | socket = IO.socket(SIGNALING_URI);
119 | socket.on(CREATEOFFER, new Emitter.Listener() {
120 |
121 | @Override
122 | public void call(Object... args) {
123 | createOffer = true;
124 | peerConnection.createOffer(sdpObserver, new MediaConstraints());
125 | }
126 |
127 | }).on(OFFER, new Emitter.Listener() {
128 |
129 | @Override
130 | public void call(Object... args) {
131 | try {
132 | JSONObject obj = (JSONObject) args[0];
133 | SessionDescription sdp = new SessionDescription(SessionDescription.Type.OFFER,
134 | obj.getString(SDP));
135 | peerConnection.setRemoteDescription(sdpObserver, sdp);
136 | peerConnection.createAnswer(sdpObserver, new MediaConstraints());
137 | } catch (JSONException e) {
138 | e.printStackTrace();
139 | }
140 | }
141 |
142 | }).on(ANSWER, new Emitter.Listener() {
143 |
144 | @Override
145 | public void call(Object... args) {
146 | try {
147 | JSONObject obj = (JSONObject) args[0];
148 | SessionDescription sdp = new SessionDescription(SessionDescription.Type.ANSWER,
149 | obj.getString(SDP));
150 | peerConnection.setRemoteDescription(sdpObserver, sdp);
151 | } catch (JSONException e) {
152 | e.printStackTrace();
153 | }
154 | }
155 |
156 | }).on(CANDIDATE, new Emitter.Listener() {
157 |
158 | @Override
159 | public void call(Object... args) {
160 | try {
161 | JSONObject obj = (JSONObject) args[0];
162 | peerConnection.addIceCandidate(new IceCandidate(obj.getString(SDP_MID),
163 | obj.getInt(SDP_M_LINE_INDEX),
164 | obj.getString(SDP)));
165 | } catch (JSONException e) {
166 | e.printStackTrace();
167 | }
168 | }
169 |
170 | });
171 |
172 | socket.connect();
173 | } catch (URISyntaxException e) {
174 | e.printStackTrace();
175 | }
176 | }
177 |
178 | SdpObserver sdpObserver = new SdpObserver() {
179 | @Override
180 | public void onCreateSuccess(SessionDescription sessionDescription) {
181 | peerConnection.setLocalDescription(sdpObserver, sessionDescription);
182 | try {
183 | JSONObject obj = new JSONObject();
184 | obj.put(SDP, sessionDescription.description);
185 | if (createOffer) {
186 | socket.emit(OFFER, obj);
187 | } else {
188 | socket.emit(ANSWER, obj);
189 | }
190 | } catch (JSONException e) {
191 | e.printStackTrace();
192 | }
193 | }
194 |
195 | @Override
196 | public void onSetSuccess() {
197 |
198 | }
199 |
200 | @Override
201 | public void onCreateFailure(String s) {
202 |
203 | }
204 |
205 | @Override
206 | public void onSetFailure(String s) {
207 |
208 | }
209 | };
210 |
211 | PeerConnection.Observer peerConnectionObserver = new PeerConnection.Observer() {
212 | @Override
213 | public void onSignalingChange(PeerConnection.SignalingState signalingState) {
214 | Log.d("RTCAPP", "onSignalingChange:" + signalingState.toString());
215 | }
216 |
217 | @Override
218 | public void onIceConnectionChange(PeerConnection.IceConnectionState iceConnectionState) {
219 | Log.d("RTCAPP", "onIceConnectionChange:" + iceConnectionState.toString());
220 | }
221 |
222 | @Override
223 | public void onIceConnectionReceivingChange(boolean b) {
224 |
225 | }
226 |
227 | @Override
228 | public void onIceGatheringChange(PeerConnection.IceGatheringState iceGatheringState) {
229 |
230 | }
231 |
232 | @Override
233 | public void onIceCandidate(IceCandidate iceCandidate) {
234 | try {
235 | JSONObject obj = new JSONObject();
236 | obj.put(SDP_MID, iceCandidate.sdpMid);
237 | obj.put(SDP_M_LINE_INDEX, iceCandidate.sdpMLineIndex);
238 | obj.put(SDP, iceCandidate.sdp);
239 | socket.emit(CANDIDATE, obj);
240 | } catch (JSONException e) {
241 | e.printStackTrace();
242 | }
243 | }
244 |
245 | @Override
246 | public void onAddStream(MediaStream mediaStream) {
247 | mediaStream.videoTracks.getFirst().addRenderer(otherPeerRenderer);
248 | }
249 |
250 | @Override
251 | public void onRemoveStream(MediaStream mediaStream) {
252 |
253 | }
254 |
255 | @Override
256 | public void onDataChannel(DataChannel dataChannel) {
257 |
258 | }
259 |
260 | @Override
261 | public void onRenegotiationNeeded() {
262 |
263 | }
264 | };
265 | }
266 |
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