Module messages
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Source Code for Module messages

 1  ################################################################################## 
 2  # Copyright (c) 2011, Daniel Urieli, Peter Stone 
 3  # University of Texas at Austin 
 4  # All right reserved 
 5  #  
 6  # Based On: 
 7  #  
 8  # Copyright (c) 2000-2003, Jelle Kok, University of Amsterdam 
 9  # All rights reserved. 
10  #  
11  # Redistribution and use in source and binary forms, with or without 
12  # modification, are permitted provided that the following conditions are met: 
13  #  
14  # 1. Redistributions of source code must retain the above copyright notice, this 
15  # list of conditions and the following disclaimer. 
16  #  
17  # 2. Redistributions in binary form must reproduce the above copyright notice, 
18  # this list of conditions and the following disclaimer in the documentation 
19  # and/or other materials provided with the distribution. 
20  #  
21  # 3. Neither the name of the University of Amsterdam nor the names of its 
22  # contributors may be used to endorse or promote products derived from this 
23  # software without specific prior written permission. 
24  #  
25  # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 
26  # AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
27  # IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 
28  # DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE 
29  # FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 
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34  # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 
35  ################################################################################## 
36   
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39   
40 -class PrimitiveMessage:
41 """ 42 A primitive message that is send from an agent to 43 other agent / other agents / the simulation environment. 44 """
45 - def __init__(self, to, type, content):
46 self.to = to 47 self.type = type 48 self.content = content
49
50 - def __str__(self):
51 res = "PrimitiveMessage:" 52 res += " to=" + self.to 53 res += " type=" + self.type 54 res += " content=" + str(self.content) 55 res += "\n" 56 return res
57 58
59 -class CompositeMessage:
60 """ 61 Class for general Message that is created by an agent. 62 A CompositeMessage is just a (possibly empty) list of PrimitiveMessage. 63 """
64 - def __init__(self):
65 self.primitiveMsgs = []
66
67 - def __str__(self):
68 res = "\nCompositeMessage:\n" 69 for a in self.primitiveMsgs: 70 res += str(a) 71 res += "\n" 72 return res
73 74
75 - def appendMsg(self, msg):
76 """ 77 Adding a primitive message to the list of outgoing messages. 78 79 @type msg: PrimitiveMessage 80 @param msg: the message to be added to the list 81 """ 82 self.primitiveMsgs.append(msg)
83