Developer Documentation

Serializers.cc
1 /*===========================================================================*\
2 * *
3 * OpenVolumeMesh *
4 * Copyright (C) 2011 by Computer Graphics Group, RWTH Aachen *
5 * www.openvolumemesh.org *
6 * *
7 *---------------------------------------------------------------------------*
8 * This file is part of OpenVolumeMesh. *
9 * *
10 * OpenVolumeMesh is free software: you can redistribute it and/or modify *
11 * it under the terms of the GNU Lesser General Public License as *
12 * published by the Free Software Foundation, either version 3 of *
13 * the License, or (at your option) any later version with the *
14 * following exceptions: *
15 * *
16 * If other files instantiate templates or use macros *
17 * or inline functions from this file, or you compile this file and *
18 * link it with other files to produce an executable, this file does *
19 * not by itself cause the resulting executable to be covered by the *
20 * GNU Lesser General Public License. This exception does not however *
21 * invalidate any other reasons why the executable file might be *
22 * covered by the GNU Lesser General Public License. *
23 * *
24 * OpenVolumeMesh is distributed in the hope that it will be useful, *
25 * but WITHOUT ANY WARRANTY; without even the implied warranty of *
26 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
27 * GNU Lesser General Public License for more details. *
28 * *
29 * You should have received a copy of the GNU LesserGeneral Public *
30 * License along with OpenVolumeMesh. If not, *
31 * see <http://www.gnu.org/licenses/>. *
32 * *
33 \*===========================================================================*/
34
35 /*===========================================================================*\
36 * *
37 * $Revision: 236 $ *
38 * $Date: 2013-02-19 12:32:33 +0100 (Tue, 19 Feb 2013) $ *
39 * $LastChangedBy: kremer $ *
40 * *
41 \*===========================================================================*/
42
43
44
45 #include "Serializers.hh"
46
47 namespace OpenVolumeMesh
48 {
49
50 std::ostream& serialize(std::ostream& _ostr, const std::string& _rhs)
51 {
52 _ostr << _rhs.size() << ":";
53 _ostr << _rhs;
54
55 return _ostr;
56 }
57
58 std::istream& deserialize(std::istream& _istr, std::string& _rhs)
59 {
60 size_t len;
61 char delimiter;
62 _istr >> len; //deserialize size of string
63 _istr >> delimiter;
64 if (_istr && len) {
65 std::vector<char> tmp(len);
66 _istr.read(&tmp[0] , len); //deserialize characters of string
67 _rhs.assign(&tmp[0], len);
68 }
69
70 return _istr;
71 }
72
73
74 std::istream& operator>>(std::istream& _istr, std::vector< bool >& _rhs)
75 {
76 size_t size;
77 _istr >> size;
78 _rhs.resize(size);
79 for (size_t i=0; i<size; i++)
80 {
81 bool b;
82 _istr >> b;
83 _rhs[i] = b;
84 }
85
86 return _istr;
87 }
88
89 }
ACG::operator>>
std::istream & operator>>(std::istream &is, Matrix4x4T< Scalar > &m)
read the space-separated components of a vector from a stream */
Definition: Matrix4x4T.hh:295
OpenVolumeMesh
Definition: ColorAttrib.hh:53