Red5学习笔记（2）

研究完red5的demo之后，我们可以手动写个小例子，试试连接red5。

        准备步骤，打开MyEclipse和Flex Builder。MyEclipse做一个web工程，写一个简单的Java文件

 

 

package org.red5.test;

import org.red5.server.adapter.ApplicationAdapter;
import org.red5.server.api.IClient;
import org.red5.server.api.IConnection;
import org.red5.server.api.IScope;

public class Application extends ApplicationAdapter {
    private IScope app = null;

    public boolean appStart(IScope __app) {
        app = __app;
        super.appStart(app);
        return true;
    }

    @Override
    public synchronized boolean connect(IConnection conn, IScope scope, Object[] params) {
        System.out.println("connect");
        IClient client = conn.getClient();
        String uid = client.getId();
        System.out.println("connect->uid:" + uid);
        System.out.println("welcome to red5 world !");
        return true;
    }

}

package org.red5.test;

import org.red5.server.adapter.ApplicationAdapter;
import org.red5.server.api.IClient;
import org.red5.server.api.IConnection;
import org.red5.server.api.IScope;

public class Application extends ApplicationAdapter {
	private IScope app = null;

	public boolean appStart(IScope __app) {
		app = __app;
		super.appStart(app);
		return true;
	}

	@Override
	public synchronized boolean connect(IConnection conn, IScope scope, Object[] params) {
		System.out.println("connect");
		IClient client = conn.getClient();
		String uid = client.getId();
		System.out.println("connect->uid:" + uid);
		System.out.println("welcome to red5 world !");
		return true;
	}

}

     然后将整个WebRoot 拷贝到red5目录下面的webapps，然后在WEB-INF目录下补充上 red5-web.xml 和 red5-web.properties 文件，将red5-web.xml 里面的修改为

 

 

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE beans PUBLIC "-//SPRING//DTD BEAN//EN" "http://www.springframework.org/dtd/spring-beans.dtd">
<beans>

    <bean id="placeholderConfig" class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer">
        <property name="location" value="/WEB-INF/red5-web.properties" />
    </bean>

    <bean id="web.context" class="org.red5.server.Context"
        autowire="byType" />

    <bean id="web.scope" class="org.red5.server.WebScope"
         init-method="register">
        <property name="server" ref="red5.server" />
        <property name="parent" ref="global.scope" />
        <property name="context" ref="web.context" />
        <property name="handler" ref="web.handler" />
        <property name="contextPath" value="${webapp.contextPath}" />
        <property name="virtualHosts" value="${webapp.virtualHosts}" />
    </bean>

    <bean id="web.handler"
        class="org.red5.test.Application"
        singleton="true" />

</beans>

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE beans PUBLIC "-//SPRING//DTD BEAN//EN" "http://www.springframework.org/dtd/spring-beans.dtd">
<beans>
	
	<bean id="placeholderConfig" class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer">
	    <property name="location" value="/WEB-INF/red5-web.properties" />
	</bean>
	
	<bean id="web.context" class="org.red5.server.Context" 
		autowire="byType" />
	
	<bean id="web.scope" class="org.red5.server.WebScope"
		 init-method="register">
		<property name="server" ref="red5.server" />
		<property name="parent" ref="global.scope" />
		<property name="context" ref="web.context" />
		<property name="handler" ref="web.handler" />
		<property name="contextPath" value="${webapp.contextPath}" />
		<property name="virtualHosts" value="${webapp.virtualHosts}" />
	</bean>

	<bean id="web.handler" 
	    class="org.red5.test.Application" 
		singleton="true" />

</beans>

 

然后修改web.xml文件：

<?xml version="1.0" encoding="ISO-8859-1"?>
<web-app
   xmlns="http://java.sun.com/xml/ns/j2ee"
   xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
   xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd"
   version="2.4">

 <display-name>Red5App</display-name>
 
 <context-param>
  <param-name>Red5App</param-name>
  <param-value>/red5_app2</param-value>
 </context-param>
<listener>
        <listener-class>org.red5.logging.ContextLoggingListener</listener-class>
    </listener>
   
    <filter>
        <filter-name>LoggerContextFilter</filter-name>
        <filter-class>org.red5.logging.LoggerContextFilter</filter-class>
    </filter>
   
    <filter-mapping>
        <filter-name>LoggerContextFilter</filter-name>
        <url-pattern>/*</url-pattern>
    </filter-mapping>
   
    <servlet>
  <servlet-name>rtmpt</servlet-name>
  <servlet-class>org.red5.server.net.rtmpt.RTMPTServlet</servlet-class>
  <load-on-startup>1</load-on-startup>
 </servlet>
 <!--
    <servlet>
     <display-name>SecurityTest</display-name>
     <servlet-name>SecurityTest</servlet-name>
     <servlet-class>org.red5.demos.oflaDemo.SecurityTest</servlet-class>
    </servlet>
    -->
 <servlet-mapping>
  <servlet-name>rtmpt</servlet-name>
  <url-pattern>/fcs/*</url-pattern>
 </servlet-mapping>

 <servlet-mapping>
  <servlet-name>rtmpt</servlet-name>
  <url-pattern>/open/*</url-pattern>
 </servlet-mapping>

 <servlet-mapping>
  <servlet-name>rtmpt</servlet-name>
  <url-pattern>/close/*</url-pattern>
 </servlet-mapping>

 <servlet-mapping>
  <servlet-name>rtmpt</servlet-name>
  <url-pattern>/send/*</url-pattern>
 </servlet-mapping>

 <servlet-mapping>
  <servlet-name>rtmpt</servlet-name>
  <url-pattern>/idle/*</url-pattern>
 </servlet-mapping>
 <!--
 <servlet-mapping>
  <servlet-name>SecurityTest</servlet-name>
  <url-pattern>/securitytest</url-pattern>
 </servlet-mapping>
 -->
<!--   
    <security-constraint>
        <web-resource-collection>
            <web-resource-name>Forbidden</web-resource-name>
            <url-pattern>/streams/*</url-pattern>
        </web-resource-collection>
        <auth-constraint/>
    </security-constraint>
--> 
</web-app>

 

 

重启red5，没有错误可以说明部署成功了。

 

开发一个客户端去连接red5，可以使用Flex 工具编写，不管你是做Web application 还是 Desktop application其实都一样。代码：

 

<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" layout="absolute">
    <mx:Script>
       <![CDATA[
       import flash.display.Sprite;
        import flash.events.NetStatusEvent;
        import flash.events.SecurityErrorEvent;
        import flash.media.Video;
        import flash.net.NetConnection;
        import flash.net.NetStream;
        import flash.events.Event;


       var command:String="rtmp://192.168.61.115:1935/red5_app";//这里注意修改地址为你的red5服务器地址
       var mync:NetConnection=new NetConnection();

       function netStatusHandler(sevt:NetStatusEvent):void{
        var str="_____________________netStatusHandler_____________________\n";
        str+="code:"+sevt.info.code+"\n";
        str+="level:"+sevt.info.level+"\n";

        if(sevt.info.application!=undefined){
         str+="application:"+sevt.info.application+"\n";
        }

        if(sevt.info.description!=undefined){
         str+="description:"+sevt.info.description+"\n";
         out_txt.text=str;
        }
       }


       function appinit(){

        mync.addEventListener(NetStatusEvent.NET_STATUS,netStatusHandler);

       }

       function serverConnect():void{
        appinit();
        out_txt.text="Connectting ... ...";
        mync.connect(command,true);
        trace("serverConnect:"+command);
       }

       ]]>
    </mx:Script>

    <mx:Style>
       WindowedApplication
       {
        background-color:"0xffffff";
        background-alpha:"0.5";
       }
    </mx:Style>

    <mx:Label y="100" text="连接状态：未连接" horizontalCenter="0" fontSize="12" fontWeight="normal" id="out_txt" condenseWhite="true" height="150"/>
    <mx:Button y="254" label="点击我连接Red5" fontSize="11" fontWeight="normal" horizontalCenter="0" click="serverConnect()"/>
</mx:Application>