开源视频会议bigbluebutton开发（5）——开发web端,red5应用，桌面共享

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开发 BBB-web

Java代码


bbb-conf --setup-dev web

启动grails app

Java代码


cd /home/firstuser/dev/bigbluebutton/bigbluebutton-web/

下载必要的库

Java代码


gradle resolveDeps

使grails监听8888端口

Java代码


grails -Dserver.port=8888 run-app

如果报这样的错误： "Could not resolve placeholder 'apiVersion'"，重新运行上述命令！

开发Red5应用

确保red5/webapps，是可写入的，否则，在部署到Red5上遭遇到许可错误！

Java代码


bbb-conf --setup-dev apps

停止red5

Java代码


sudo /etc/init.d/red5 stop

编译部署 bbb-aps

Java代码


cd /home/firstuser/dev/bigbluebutton/bigbluebutton-apps

gradle resolveDeps

gradle clean war deploy

启动red5

Java代码


cd /usr/share/red5/

sudo -u red5 ./red5.sh

开发 BBB-Voice

Java代码


# Stop red5

sudo /etc/init.d/red5 stop

cd /home/firstuser/dev/bigbluebutton/bbb-voice

gradle resolveDeps

# Compile and deploy bbb-voice

gradle war deploy

# On another terminal window, start Red5

cd /usr/share/red5/

sudo -u red5 ./red5.sh

开发 桌面共享

Java代码


cd /home/firstuser/dev/bigbluebutton/deskshare

gradle resolveDeps

构建应用

Java代码


cd applet

gradle jar

创建一个密匙来签署应用，根据相应的提示输入密码.

Java代码


ant create-signing-key

签署jar文件

Java代码


ant sign-jar

如果报错：

Java代码


sign-jar:

[signjar] Signing JAR: /home/firstuser/dev/bigbluebutton/deskshare/applet/build/libs/bbb-deskshare-applet-0.71.jar to /home/firstuser/dev/bigbluebutton/deskshare/applet/build/libs/bbb-deskshare-applet-0.71.jar as code.signer

[signjar] jarsigner: unable to sign jar: java.util.zip.ZipException: duplicate entry: com/myjavatools/web/ClientHttpRequest.class

[signjar] Enter Passphrase for keystore:

BUILD FAILED

/home/firstuser/dev/bigbluebutton/deskshare/applet/build.xml:70: jarsigner returned: 1

Total time: 3 seconds

输入下面命令，从新编译

Java代码


cd ../common

gradle clean

gradle jar

然后重新签署应用，签署的jar文件位于/home/firstuser/dev/bigbluebutton/deskshare/applet/build/libs/bbb-deskshare-applet-0.8.jar

我们需要把它复制到nginx加载客户端的地方！

如果你同时在开发bbb客户端

Java代码


cp /home/firstuser/dev/bigbluebutton/deskshare/applet/build/libs/bbb-deskshare-applet-0.8.jar /home/firstuser/dev/bigbluebutton/bigbluebutton-client/client

如果没有开发客户端，nginx会从默认位置加载，因此

Java代码


cp /home/firstuser/dev/bigbluebutton/deskshare/applet/build/libs/bbb-deskshare-applet-0.8.jar /var/www/bigbluebutton/client/

构建服务器端的组件

Java代码


cd /home/firstuser/dev/bigbluebutton/deskshare/app

# Compile

gradle war

# Copy over to Red5

gradle deploy

# Stop red5

sudo /etc/init.d/red5 stop

cd /home/firstuser/dev/bigbluebutton/bigbluebutton-apps

# Compile and deploy bbb-apps

gradle war deploy

# On another terminal window, start Red5

cd /usr/share/red5/

sudo -u red5 ./red5.sh

错误解决

如果显示 "Welcome to Nginx"页面，检查nginx里bbb是否正常，你可以看到bbb在/etc/nginx/sites-enabled

如果bbb不正常，那就启用它

Java代码


sudo ln -s /etc/nginx/sites-available/bigbluebutton /etc/nginx/sites-enabled/bigbluebutton

sudo /etc/init.d/nginx restart

本文有些地方可能写的有失误的地方，望海涵～，转载请表明出处/content/2573690.html