00001 /****************************************************************************** 00002 * Copyright (C) 2014 by Ralf Kaestner * 00003 * ralf.kaestner@gmail.com * 00004 * * 00005 * This program is free software; you can redistribute it and/or modify * 00006 * it under the terms of the Lesser GNU General Public License as published by* 00007 * the Free Software Foundation; either version 3 of the License, or * 00008 * (at your option) any later version. * 00009 * * 00010 * This program is distributed in the hope that it will be useful, * 00011 * but WITHOUT ANY WARRANTY; without even the implied warranty of * 00012 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * 00013 * Lesser GNU General Public License for more details. * 00014 * * 00015 * You should have received a copy of the Lesser GNU General Public License * 00016 * along with this program. If not, see <http://www.gnu.org/licenses/>. * 00017 ******************************************************************************/ 00018 00023 #ifndef VARIANT_TOPIC_TOOLS_MESSAGE_TYPE_TRAITS_H 00024 #define VARIANT_TOPIC_TOOLS_MESSAGE_TYPE_TRAITS_H 00025 00026 #include <ros/message_traits.h> 00027 00028 namespace variant_topic_tools { 00029 namespace type_traits { 00030 template <typename T> struct IsMessage : 00031 public ros::message_traits::IsMessage<T> { 00032 }; 00033 00034 template <typename T> struct MessageType { 00035 typedef T ValueType; 00036 typedef ros::message_traits::IsFixedSize<ValueType> IsFixedSize; 00037 typedef ros::message_traits::IsSimple<ValueType> IsSimple; 00038 }; 00039 00040 template <typename T> struct ToMessageType { 00041 typedef T MessageType; 00042 }; 00043 }; 00044 }; 00045 00046 #endif