| /* |
| * Copyright 2000-2013 JetBrains s.r.o. |
| * |
| * 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.jetbrains.io; |
| |
| import io.netty.channel.ChannelHandlerContext; |
| import io.netty.handler.codec.http.FullHttpRequest; |
| import io.netty.handler.codec.http.HttpResponseStatus; |
| import io.netty.handler.codec.http.QueryStringDecoder; |
| |
| abstract class DelegatingHttpRequestHandlerBase extends SimpleChannelInboundHandlerAdapter<FullHttpRequest> { |
| @Override |
| protected void messageReceived(ChannelHandlerContext context, FullHttpRequest message) throws Exception { |
| if (BuiltInServer.LOG.isDebugEnabled()) { |
| // BuiltInServer.LOG.debug("IN HTTP:\n" + message); |
| BuiltInServer.LOG.debug("IN HTTP: " + message.uri()); |
| } |
| |
| if (!process(context, message, new QueryStringDecoder(message.uri()))) { |
| Responses.sendStatus(HttpResponseStatus.NOT_FOUND, context.channel(), message); |
| } |
| } |
| |
| protected abstract boolean process(ChannelHandlerContext context, FullHttpRequest request, QueryStringDecoder urlDecoder) throws Exception; |
| |
| @Override |
| public void exceptionCaught(ChannelHandlerContext context, Throwable cause) throws Exception { |
| try { |
| NettyUtil.log(cause, BuiltInServer.LOG); |
| } |
| finally { |
| context.channel().close(); |
| } |
| } |
| } |