play.py
Go to the documentation of this file.00001 #!/usr/bin/env python 00002 00003 #*********************************************************** 00004 #* Software License Agreement (BSD License) 00005 #* 00006 #* Copyright (c) 2009, Willow Garage, Inc. 00007 #* All rights reserved. 00008 #* 00009 #* Redistribution and use in source and binary forms, with or without 00010 #* modification, are permitted provided that the following conditions 00011 #* are met: 00012 #* 00013 #* * Redistributions of source code must retain the above copyright 00014 #* notice, this list of conditions and the following disclaimer. 00015 #* * Redistributions in binary form must reproduce the above 00016 #* copyright notice, this list of conditions and the following 00017 #* disclaimer in the documentation and/or other materials provided 00018 #* with the distribution. 00019 #* * Neither the name of the Willow Garage nor the names of its 00020 #* contributors may be used to endorse or promote products derived 00021 #* from this software without specific prior written permission. 00022 #* 00023 #* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 00024 #* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 00025 #* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS 00026 #* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE 00027 #* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, 00028 #* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, 00029 #* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 00030 #* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER 00031 #* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 00032 #* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN 00033 #* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 00034 #* POSSIBILITY OF SUCH DAMAGE. 00035 #*********************************************************** 00036 00037 # Author: Blaise Gassend 00038 00039 00040 import sys 00041 00042 if __name__ == '__main__': 00043 if len(sys.argv) != 2 or sys.argv[1] == '--help': 00044 print 'Usage: %s sound_to_play.(ogg|wav)'%sys.argv[0] 00045 print 00046 print 'Plays an .OGG or .WAV file. The path to the file should be absolute, and be valid on the computer on which sound_play is running.' 00047 exit(1) 00048 00049 # Import after printing usage for speed. 00050 import roslib; roslib.load_manifest('sound_play') 00051 import rospy 00052 from sound_play.msg import SoundRequest 00053 from sound_play.libsoundplay import SoundClient 00054 00055 rospy.init_node('play', anonymous = True) 00056 soundhandle = SoundClient() 00057 00058 rospy.sleep(1) 00059 print 'Playing "%s".'%sys.argv[1] 00060 soundhandle.playWave(sys.argv[1]) 00061 rospy.sleep(1)