org.red5.server.plugin.definst.DefinstPlugin.java Source code

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Here is the source code for org.red5.server.plugin.definst.DefinstPlugin.java

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/*
 * RED5 Open Source Flash Server - http://code.google.com/p/red5/
 * 
 * Copyright 2006-2012 by respective authors (see below). All rights reserved.
 * 
 * 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.red5.server.plugin.definst;

import org.red5.logging.Red5LoggerFactory;
import org.red5.server.ClientRegistry;
import org.red5.server.Context;
import org.red5.server.MappingStrategy;
import org.red5.server.api.scope.IScope;
import org.red5.server.plugin.Red5Plugin;
import org.red5.server.scope.GlobalScope;
import org.red5.server.scope.Scope;
import org.red5.server.scope.ScopeResolver;
import org.red5.server.service.ServiceInvoker;
import org.slf4j.Logger;
import org.springframework.beans.factory.config.ConfigurableBeanFactory;
import org.springframework.context.ApplicationContext;
import org.springframework.context.ConfigurableApplicationContext;
import org.springframework.context.support.FileSystemXmlApplicationContext;

/**
 * Default instance for Red5
 * 
 * @author Paul Gregoire
 */
public class DefinstPlugin extends Red5Plugin {

    private static Logger log = Red5LoggerFactory.getLogger(DefinstPlugin.class);

    private DefinstHandler handler = null;

    private ApplicationContext parentContext;

    private ApplicationContext appContext;

    private String appName = "definst";

    private String hostName = "localhost";

    @Override
    public void doStart() throws Exception {
        super.doStart();

        // add the context to the parent, this will be red5.xml
        ConfigurableBeanFactory factory = ((ConfigurableApplicationContext) context).getBeanFactory();
        // if parent context was not set then lookup red5.common
        log.debug("Lookup common - bean:{} local:{} singleton:{}",
                new Object[] { factory.containsBean("red5.common"), factory.containsLocalBean("red5.common"),
                        factory.containsSingleton("red5.common"), });
        parentContext = (ApplicationContext) factory.getBean("red5.common");

        //create app context
        appContext = new FileSystemXmlApplicationContext(new String[] { "classpath:/definst.xml" }, true,
                parentContext);

        //get a ref to the "default" global scope
        GlobalScope global = (GlobalScope) server.getGlobal("default");

        //create a scope resolver
        ScopeResolver scopeResolver = new ScopeResolver();
        scopeResolver.setGlobalScope(global);

        //create a context - this takes the place of the previous web context
        Context ctx = new Context(appContext, appName);
        ctx.setClientRegistry(new ClientRegistry());
        ctx.setMappingStrategy(new MappingStrategy());
        ctx.setPersistanceStore(global.getStore());
        ctx.setScopeResolver(scopeResolver);
        ctx.setServiceInvoker(new ServiceInvoker());

        //create a handler
        handler = new DefinstHandler();

        //create a scope for the admin
        //      Scope scope = new Scope.Builder((IScope) global, "scope", appName, false).build();
        //      scope.setContext(ctx);
        //      scope.setHandler(handler);

        server.addMapping(hostName, appName, "default");

        //      if (global.addChildScope(scope)) {
        //         log.info("Scope was added to global (default) scope");
        //      } else {
        //         log.warn("Scope was not added to global (default) scope");
        //      }
        //      
        //      //start the scope
        //      scope.start();

    }

    @Override
    public void doStop() throws Exception {
        super.doStop();
        //clean up / unregister everything
        server.removeMapping(hostName, appName);
        //      handler.stop(null);
    }

    @Override
    public String getName() {
        return appName;
    }

    @Override
    public void init() {
        log.debug("Initializing");
        super.init();
    }

    public String getHostName() {
        return hostName;
    }

    public void setHostName(String hostName) {
        this.hostName = hostName;
    }

}