1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
|
/*
* --- GSMP-COPYRIGHT-NOTE-BEGIN ---
*
* This copyright note is auto-generated by ./scripts/Create-CopyPatch.
* Please add additional copyright information _after_ the line containing
* the GSMP-COPYRIGHT-NOTE-END tag. Otherwise it might get removed by
* the ./scripts/Create-CopyPatch script. Do not edit this copyright text!
*
* GSMP: utility/src/Storage.cc
* General Sound Manipulation Program is Copyright (C) 2000 - 2004
* Valentin Ziegler and René Rebe
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; version 2. A copy of the GNU General
* Public License can be found in the file LICENSE.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANT-
* ABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
* Public License for more details.
*
* --- GSMP-COPYRIGHT-NOTE-END ---
*/
#include "Storage.hh"
#include "template/Storage.tcc"
#include <sstream>
using namespace Utility;
void Serializer::Add (BasicStorage* storage) {
content [storage->name] = storage;
}
std::istream& Serializer::Read (std::istream& is, bool verbose) {
char seperator = '=';
std::vector<char> comments;
comments.push_back (';');
comments.push_back ('#');
// TODO: error handling
std::string line;
while (std::getline (is, line)) {
// strip comments
for (std::vector<char>::iterator comment = comments.begin ();
comment != comments.end ();
++comment)
{
std::string::size_type it = line.find (*comment);
if (it != std::string::npos) {
line.erase (it, line.size () );
}
}
// s.th. left to parse?
if (line.size() > 0)
{
std::stringstream streamline (line);
std::string key, sep, value;
streamline >> key >> sep;
if (sep.size() == 1 && sep[0] == seperator) {
std::map<std::string, BasicStorage*>::iterator it
= content.find (key);
if (it != content.end () ) {
it->second->Read(streamline);
}
else {
if (verbose)
std::cout << "Key " << key << " not registered!" << std::endl;
}
}
else {
if (verbose)
std::cout << "Parse error - no key found in line!" << std::endl;
}
}
} // end while
/* debug
std::map<std::string, BasicStorage*>::iterator it;
for (it = content.begin (); it != content.end(); ++it) {
std::cout << "-> " << it->second->name << ": ";
it->second->Write(std::cout) << std::endl;
} */
return is;
}
|
