SUMO - Simulation of Urban MObility
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BinaryInputDevice.h
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1 /****************************************************************************/
8 // Encapsulates binary reading operations on a file
9 /****************************************************************************/
10 // SUMO, Simulation of Urban MObility; see http://sumo.sourceforge.net/
11 // Copyright (C) 2001-2012 DLR (http://www.dlr.de/) and contributors
12 /****************************************************************************/
13 //
14 // This file is part of SUMO.
15 // SUMO is free software: you can redistribute it and/or modify
16 // it under the terms of the GNU General Public License as published by
17 // the Free Software Foundation, either version 3 of the License, or
18 // (at your option) any later version.
19 //
20 /****************************************************************************/
21 #ifndef BinaryInputDevice_h
22 #define BinaryInputDevice_h
23 
24 
25 // ===========================================================================
26 // included modules
27 // ===========================================================================
28 #ifdef _MSC_VER
29 #include <windows_config.h>
30 #else
31 #include <config.h>
32 #endif
33 
34 #include <string>
35 #include <fstream>
36 
37 
38 // ===========================================================================
39 // class definitions
40 // ===========================================================================
57 public:
62  BinaryInputDevice(const std::string& name) ;
63 
64 
67 
68 
73  bool good() const ;
74 
75 
82  friend BinaryInputDevice& operator>>(BinaryInputDevice& os, int& i) ;
83 
84 
91  friend BinaryInputDevice& operator>>(BinaryInputDevice& os, unsigned int& i) ;
92 
93 
101 
102 
109  friend BinaryInputDevice& operator>>(BinaryInputDevice& os, bool& b) ;
110 
111 
124  friend BinaryInputDevice& operator>>(BinaryInputDevice& os, std::string& s) ;
125 
126 
133  friend BinaryInputDevice& operator>>(BinaryInputDevice& os, long& l) ;
134 
135 
136 private:
138  std::ifstream myStream;
139 
141  char myBuffer[1000];
142 
143 };
144 
145 
146 #endif
147 
148 /****************************************************************************/
149