/* * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you 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.apache.tuscany.sca.implementation.web; import java.io.IOException; import java.io.InputStream; import java.io.PrintWriter; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; import org.apache.tuscany.sca.assembly.Binding; import org.apache.tuscany.sca.assembly.ComponentReference; public class JSONRPCScripProcessor implements ContextScriptProcessor { public void scriptInit(HttpServletRequest req, HttpServletResponse response) throws IOException { PrintWriter out = response.getWriter(); InputStream is = getClass().getClassLoader().getResourceAsStream("jsonrpc.js"); if (is != null) { int i; while ((i = is.read()) != -1) { out.write(i); } } out.println(); } public void scriptReference(ComponentReference cr, HttpServletRequest req, HttpServletResponse response) throws IOException { for (Binding b : cr.getBindings()) { if ("org.apache.tuscany.sca.binding.jsonrpc.JSONRPCBinding".equals(b.getClass().getName())) { PrintWriter out = response.getWriter(); out.println("SCA.componentContext.serviceNames.push('" + cr.getName() + "');"); out.println("SCA.componentContext.serviceProxys.push(new JSONRpcClient('" + cr.getReference().getTargets().get(0).getName() + "').Service);"); } } } }