| /* $Id$ |
| * |
| * 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.etch.util.core.io; |
| |
| import org.apache.etch.util.FlexBuffer; |
| import org.apache.etch.util.core.Who; |
| |
| /** |
| * Interface used to deliver packets to the transport from the session. |
| */ |
| public interface TransportPacket extends Transport<SessionPacket> |
| { |
| /** |
| * Returns the size of the packet header for the transport. |
| * @return the size of the packet header for the transport. |
| */ |
| public int headerSize(); |
| |
| /** |
| * Delivers the packet to the transport after adding the packet header. |
| * @param recipient specifies the recipient when there is the possibility |
| * of more than one. |
| * @param buf the FlexBuffer positioned on the packet, including space for |
| * the header. |
| * @throws Exception |
| */ |
| public void transportPacket( Who recipient, FlexBuffer buf ) throws Exception; |
| } |