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authorMW2007-05-26 13:40:19 +0000
committerMW2007-05-26 13:40:19 +0000
commit3436961bb5c01d659d09be134368f4f69460cef9 (patch)
tree3753ba4d7818df2a6bce0bbe863ff033cdfd568a /OpenGridServices/OpenGrid.Framework.Data/IniConfig.cs
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Start of rewrite 5279!
Diffstat (limited to 'OpenGridServices/OpenGrid.Framework.Data/IniConfig.cs')
-rw-r--r--OpenGridServices/OpenGrid.Framework.Data/IniConfig.cs73
1 files changed, 73 insertions, 0 deletions
diff --git a/OpenGridServices/OpenGrid.Framework.Data/IniConfig.cs b/OpenGridServices/OpenGrid.Framework.Data/IniConfig.cs
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1using System;
2using System.Collections.Generic;
3using System.Text;
4using System.IO;
5using System.Text.RegularExpressions;
6
7/*
8 Taken from public code listing at by Alex Pinsker
9 http://alexpinsker.blogspot.com/2005/12/reading-ini-file-from-c_113432097333021549.html
10 */
11
12namespace OpenGrid.Framework.Data
13{
14 /// <summary>
15 /// Parse settings from ini-like files
16 /// </summary>
17 public class IniFile
18 {
19 static IniFile()
20 {
21 _iniKeyValuePatternRegex = new Regex(
22 @"((\s)*(?<Key>([^\=^\s^\n]+))[\s^\n]*
23 # key part (surrounding whitespace stripped)
24 \=
25 (\s)*(?<Value>([^\n^\s]+(\n){0,1})))
26 # value part (surrounding whitespace stripped)
27 ",
28 RegexOptions.IgnorePatternWhitespace |
29 RegexOptions.Compiled |
30 RegexOptions.CultureInvariant);
31 }
32 static private Regex _iniKeyValuePatternRegex;
33
34 public IniFile(string iniFileName)
35 {
36 _iniFileName = iniFileName;
37 }
38
39 public string ParseFileReadValue(string key)
40 {
41 using (StreamReader reader =
42 new StreamReader(_iniFileName))
43 {
44 do
45 {
46 string line = reader.ReadLine();
47 Match match =
48 _iniKeyValuePatternRegex.Match(line);
49 if (match.Success)
50 {
51 string currentKey =
52 match.Groups["Key"].Value as string;
53 if (currentKey != null &&
54 currentKey.Trim().CompareTo(key) == 0)
55 {
56 string value =
57 match.Groups["Value"].Value as string;
58 return value;
59 }
60 }
61
62 }
63 while (reader.Peek() != -1);
64 }
65 return null;
66 }
67
68 public string IniFileName
69 {
70 get { return _iniFileName; }
71 } private string _iniFileName;
72 }
73}