001 /* 002 * Copyright © 2008, 2009 Pedro Agulló Soliveres. 003 * 004 * This file is part of DirectJNgine. 005 * 006 * DirectJNgine is free software: you can redistribute it and/or modify 007 * it under the terms of the GNU General Public License as published by 008 * the Free Software Foundation, either version 3 of the License. 009 * 010 * DirectJNgine is distributed in the hope that it will be useful, 011 * but WITHOUT ANY WARRANTY; without even the implied warranty of 012 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 013 * GNU General Public License for more details. 014 * 015 * You should have received a copy of the GNU General Public License 016 * along with DirectJNgine. If not, see <http://www.gnu.org/licenses/>. 017 * 018 * This software uses the ExtJs library (http://extjs.com), which is 019 * distributed under the GPL v3 license (see http://extjs.com/license). 020 */ 021 022 package com.softwarementors.extjs.djn.router; 023 024 import java.io.IOException; 025 import java.io.Reader; 026 import java.io.Writer; 027 import java.util.List; 028 029 import org.apache.commons.fileupload.FileItem; 030 import org.apache.commons.fileupload.FileUploadException; 031 import org.apache.log4j.Logger; 032 033 import com.softwarementors.extjs.djn.config.GlobalConfiguration; 034 import com.softwarementors.extjs.djn.config.Registry; 035 036 public class RequestRouter { 037 static final Logger logger = Logger.getLogger( RequestRouter.class ); 038 039 private Registry registry; 040 private Dispatcher dispatcher; 041 private PollRequestProcessor pollRequestProcessor; 042 private JsonRequestProcessor jsonRequestProcessor; 043 private UploadFormPostRequestProcessor uploadFormPostRequestProcessor; 044 private SimpleFormPostRequestProcessor simpleFormPostRequestProcessor; 045 046 public RequestRouter( Registry registry, GlobalConfiguration globalConfiguration ) { 047 assert registry != null; 048 assert globalConfiguration != null; 049 050 this.registry = registry; 051 this.dispatcher = new Dispatcher(); 052 053 this.pollRequestProcessor = new PollRequestProcessor(this.registry, this.dispatcher, globalConfiguration); 054 this.jsonRequestProcessor = new JsonRequestProcessor(this.registry, this.dispatcher, globalConfiguration); 055 this.uploadFormPostRequestProcessor = new UploadFormPostRequestProcessor( this.registry, this.dispatcher, globalConfiguration); 056 this.simpleFormPostRequestProcessor = new SimpleFormPostRequestProcessor( this.registry, this.dispatcher, globalConfiguration); 057 } 058 059 public void processSimpleFormPostRequest(Reader reader, Writer writer) throws IOException { 060 this.simpleFormPostRequestProcessor.process( reader, writer ); 061 } 062 063 public void processUploadFormPostRequest(List<FileItem> fileItems, Writer writer ) throws IOException { 064 this.uploadFormPostRequestProcessor.process( fileItems, writer ); 065 } 066 067 public void processJsonRequest(Reader reader, Writer writer) throws IOException { 068 this.jsonRequestProcessor.process(reader, writer); 069 } 070 071 public void processPollRequest(Reader reader, Writer writer, String pathInfo) throws IOException { 072 this.pollRequestProcessor.process(reader, writer, pathInfo); 073 } 074 075 public void handleFileUploadException(FileUploadException e) { 076 assert e != null; 077 078 this.uploadFormPostRequestProcessor.handleFileUploadException(e); 079 } 080 081 }