00001 /********************************************************************* 00002 * Software License Agreement (BSD License) 00003 * 00004 * Copyright (c) 2008, Willow Garage, Inc. 00005 * All rights reserved. 00006 * 00007 * Redistribution and use in source and binary forms, with or without 00008 * modification, are permitted provided that the following conditions 00009 * are met: 00010 * 00011 * * Redistributions of source code must retain the above copyright 00012 * notice, this list of conditions and the following disclaimer. 00013 * * Redistributions in binary form must reproduce the above 00014 * copyright notice, this list of conditions and the following 00015 * disclaimer in the documentation and/or other materials provided 00016 * with the distribution. 00017 * * Neither the name of Willow Garage, Inc. nor the names of its 00018 * contributors may be used to endorse or promote products derived 00019 * from this software without specific prior written permission. 00020 * 00021 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 00022 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 00023 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS 00024 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE 00025 * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, 00026 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, 00027 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 00028 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER 00029 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 00030 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN 00031 * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 00032 * POSSIBILITY OF SUCH DAMAGE. 00033 ********************************************************************/ 00034 00035 #ifndef ROSPLAY_H 00036 #define ROSPLAY_H 00037 00038 #include <time.h> 00039 #include <sys/stat.h> 00040 #include "ros/ros.h" 00041 #include "ros/time.h" 00042 #include <string> 00043 00044 #include "rosrecord/AnyMsg.h" 00045 #include "rosrecord/time_publisher.h" 00046 00047 #include <unistd.h> 00048 #include <termios.h> 00049 00050 // We know this is deprecated.. 00051 #define IGNORE_ROSRECORD_DEPRECATED 00052 #undef ROS_DEPRECATED 00053 #define ROS_DEPRECATED 00054 #include "rosrecord/Player.h" 00055 00056 class RosPlay 00057 { 00058 public: 00059 RosPlay(int i_argc, char **i_argv); 00060 ~RosPlay(); 00061 bool spin(); 00062 00063 private: 00064 ros::Time getSysTime(); 00065 void doPublish(std::string name, ros::Message* m, ros::Time play_time, ros::Time record_time, void* n); 00066 00067 // This is a pointer to allow player to start before node handle 00068 // exists since this is where argument parsing happens. 00069 ros::NodeHandle* node_handle; 00070 00071 bool bag_time_initialized_, at_once_, quiet_, paused_, shifted_, bag_time_; 00072 double time_scale_; 00073 ros::WallTime start_time_, requested_start_time_, paused_time_; 00074 ros::record::MultiPlayer player_; 00075 00076 00077 int queue_size_; 00078 ros::WallDuration advertise_sleep_; 00079 00080 termios orig_flags_; 00081 // This internall containers a nodehandle so we make a pointer for the same reason 00082 SimpleTimePublisher* bag_time_publisher_; 00083 double bag_time_frequency_; 00084 00085 fd_set stdin_fdset_; 00086 int maxfd_; 00087 00088 }; 00089 00090 00091 #endif