| /** |
| * 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.activemq.transport.reliable; |
| |
| import java.io.IOException; |
| import java.net.SocketAddress; |
| import java.net.URI; |
| import java.net.UnknownHostException; |
| |
| import org.apache.activemq.openwire.OpenWireFormat; |
| import org.apache.activemq.transport.udp.CommandChannel; |
| import org.apache.activemq.transport.udp.UdpTransport; |
| |
| /** |
| * An unreliable UDP transport that will randomly discard packets to simulate a |
| * bad network (or UDP buffers being flooded). |
| * |
| * |
| */ |
| public class UnreliableUdpTransport extends UdpTransport { |
| |
| private DropCommandStrategy dropCommandStrategy; |
| |
| public UnreliableUdpTransport(OpenWireFormat wireFormat, int port) throws UnknownHostException, IOException { |
| super(wireFormat, port); |
| } |
| |
| public UnreliableUdpTransport(OpenWireFormat wireFormat, SocketAddress socketAddress) throws IOException { |
| super(wireFormat, socketAddress); |
| } |
| |
| public UnreliableUdpTransport(OpenWireFormat wireFormat, URI remoteLocation) throws UnknownHostException, |
| IOException { |
| super(wireFormat, remoteLocation); |
| } |
| |
| public UnreliableUdpTransport(OpenWireFormat wireFormat) throws IOException { |
| super(wireFormat); |
| } |
| |
| public DropCommandStrategy getDropCommandStrategy() { |
| return dropCommandStrategy; |
| } |
| |
| public void setDropCommandStrategy(DropCommandStrategy dropCommandStrategy) { |
| this.dropCommandStrategy = dropCommandStrategy; |
| } |
| |
| protected CommandChannel createCommandDatagramChannel() { |
| return new UnreliableCommandDatagramChannel(this, getWireFormat(), getDatagramSize(), getTargetAddress(), |
| createDatagramHeaderMarshaller(), getReplayBuffer(), getChannel(), getBufferPool(), dropCommandStrategy); |
| } |
| |
| } |