1 |
tim |
1765 |
/* |
2 |
|
|
* Copyright (C) 2000-2004 Object Oriented Parallel Simulation Engine (OOPSE) project |
3 |
|
|
* |
4 |
|
|
* Contact: oopse@oopse.org |
5 |
|
|
* |
6 |
|
|
* This program is free software; you can redistribute it and/or |
7 |
|
|
* modify it under the terms of the GNU Lesser General Public License |
8 |
|
|
* as published by the Free Software Foundation; either version 2.1 |
9 |
|
|
* of the License, or (at your option) any later version. |
10 |
|
|
* All we ask is that proper credit is given for our work, which includes |
11 |
|
|
* - but is not limited to - adding the above copyright notice to the beginning |
12 |
|
|
* of your source code files, and to any copyright notice that you may distribute |
13 |
|
|
* with programs based on this work. |
14 |
|
|
* |
15 |
|
|
* This program is distributed in the hope that it will be useful, |
16 |
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
17 |
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
18 |
|
|
* GNU Lesser General Public License for more details. |
19 |
|
|
* |
20 |
|
|
* You should have received a copy of the GNU Lesser General Public License |
21 |
|
|
* along with this program; if not, write to the Free Software |
22 |
|
|
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. |
23 |
|
|
* |
24 |
|
|
*/ |
25 |
|
|
|
26 |
|
|
#ifndef IO_SECTIONPARSERMANAGER_HPP |
27 |
|
|
#define IO_SECTIONPARSERMANAGER_HPP |
28 |
|
|
|
29 |
|
|
#include <list> |
30 |
|
|
|
31 |
tim |
1784 |
#include "io/SectionParser.hpp" |
32 |
|
|
|
33 |
tim |
1765 |
namespace oopse { |
34 |
|
|
|
35 |
|
|
struct SectionParserContext { |
36 |
|
|
int priority; |
37 |
|
|
SectionParser* sectionParser; |
38 |
|
|
int lineNo; |
39 |
|
|
std::streamoff offset; |
40 |
|
|
bool isActive; |
41 |
|
|
}; |
42 |
|
|
|
43 |
|
|
/** |
44 |
|
|
* @class SectionParserManager SectionParserManager.hpp "io/SectionParserManager.hpp" |
45 |
|
|
* SectionParserManager maintains a priority list |
46 |
|
|
*/ |
47 |
|
|
class SectionParserManager { |
48 |
|
|
|
49 |
|
|
public: |
50 |
|
|
typedef std::list<SectionParserContext> SectionParserContextList; |
51 |
tim |
1784 |
typedef SectionParserContextList::iterator iterator; |
52 |
|
|
typedef SectionParserContextList::const_iterator const_iterator; |
53 |
tim |
1765 |
|
54 |
|
|
SectionParserManager() : beginPriority_(0), priorityDifference_(100) {} |
55 |
|
|
~SectionParserManager(); |
56 |
|
|
|
57 |
tim |
1789 |
void parse(std::istream& input, ForceField& ff); |
58 |
tim |
1765 |
|
59 |
|
|
void push_front(SectionParser* sp); |
60 |
|
|
|
61 |
|
|
void push_back(SectionParser* sp); |
62 |
|
|
|
63 |
|
|
void insert(SectionParser* sp, int priority); |
64 |
|
|
|
65 |
|
|
const_iterator begin() const { |
66 |
|
|
return sectionParsers_.begin(); |
67 |
|
|
} |
68 |
|
|
|
69 |
|
|
const_iterator end() const{ |
70 |
|
|
return sectionParsers_.end(); |
71 |
|
|
} |
72 |
|
|
|
73 |
|
|
private: |
74 |
|
|
iterator findSectionParser(const std::string& sectionName); |
75 |
|
|
const int beginPriority_; |
76 |
|
|
int priorityDifference_; |
77 |
|
|
|
78 |
|
|
SectionParserContextList sectionParsers_; |
79 |
|
|
}; |
80 |
|
|
|
81 |
|
|
} |
82 |
|
|
#endif //IO_SECTIONPARSERMANAGER_HPP |