/[ThermoControl]/trunk/libThermoControl/Configuration.cs
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Annotation of /trunk/libThermoControl/Configuration.cs

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Revision 21 - (hide annotations) (download)
Wed Nov 13 02:39:41 2013 UTC (7 years, 3 months ago) by william
File size: 3817 byte(s)

1 william 15 using System;
2     using System.Collections.Generic;
3     using System.IO;
4     using System.Reflection;
5     using System.Text;
6     using System.Linq;
7     using System.Xml.Linq;
8     using System.Diagnostics;
9    
10     namespace libThermoControl
11     {
12     public static class Configuration
13     {
14     private const string config_file = "config.xml";
15 william 20 private const string temp_file = "current_temp.bin";
16    
17    
18     public static int CurrentTemp { get { return ReadTemp(); } set { WriteTemp(value); } }
19 william 15
20 william 17 public static readonly string THERMISTAT_DEVICE = ""; // 60
21 william 15 public static readonly int MIN_TEMP = 0; // 60
22     public static readonly int MAX_TEMP = 0; // 90
23     public static readonly int DEFAULT_TEMP = 0; // 70
24     public static readonly string DEFAULT_MODE = ""; // cool
25 william 16 public static readonly string DEFAULT_FAN_SPEED = ""; // auto_fan
26 william 15
27     [Conditional("CONFIG_UNITTEST")]
28     public static void UnitTest()
29     {
30     }
31    
32     static Configuration()
33     {
34     // load configuration
35     //using (FileStream fs = new FileStream(config_file, FileMode.Open, FileAccess.Read, FileShare.Read))
36     //{
37    
38     //}
39     XDocument xdoc = XDocument.Load(config_file);
40    
41     Type p = typeof(Configuration);
42     var fields = new List<FieldInfo>(p.GetFields(BindingFlags.Public | BindingFlags.Static));
43     foreach (var field in fields)
44     {
45     //Console.WriteLine("Name: '{0}' value: '{1}'", field.Name, xdoc);
46     //var lv1s = from lv1 in xdoc.Descendants("level1")
47     // select lv1.Attribute("name").Value;
48     //var t = xdoc.Root.DescendantNodesAndSelf().ToList();
49    
50     var o = xdoc.Root.Elements(field.Name);
51     var list = o.ToList();
52     if (list.Count == 0)
53     {
54     Console.WriteLine("Name: '{0}' Default: '{1}' Configured: '{1}'", field.Name, field.GetValue(null).ToString());
55     }
56     else
57     {
58     var t = xdoc.Root.Elements(field.Name).ToList().FirstOrDefault().Value;
59     Console.WriteLine("Name: '{0}' Default: '{1}' Configured: '{2}'", field.Name, field.GetValue(null).ToString(), t);
60     field.SetValue(null, Convert.ChangeType(t,field.FieldType));
61     }
62     }
63 william 20
64     // get the current temp from file
65     //ReadTemp();
66 william 15 }
67 william 20
68     static void WriteTemp(int temp)
69     {
70     using (FileStream fs = new FileStream(temp_file, FileMode.OpenOrCreate, FileAccess.Write, FileShare.Read))
71     {
72     using (BinaryWriter bw = new BinaryWriter(fs))
73     {
74 william 21 bw.Write((byte)temp);
75 william 20 bw.Flush();
76     bw.Close();
77     }
78     }
79     }
80     static int ReadTemp()
81     {
82     int temp = 0;
83     if (!File.Exists(temp_file))
84     {
85     WriteTemp(Configuration.DEFAULT_TEMP);
86     }
87     else
88     {
89     FileInfo fi = new FileInfo(temp_file);
90     if (fi.Length == 0)
91     {
92     WriteTemp(Configuration.DEFAULT_TEMP);
93     }
94     }
95    
96    
97     using (FileStream fs = new FileStream(temp_file, FileMode.OpenOrCreate, FileAccess.Read, FileShare.Read))
98     {
99     using (BinaryReader br = new BinaryReader(fs))
100     {
101 william 21 temp = br.ReadByte();
102 william 20 br.Close();
103     }
104     }
105     return temp;
106     }
107 william 15 }
108     }

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