Mercurial > defical

comparison defical-sharp/defical-cli/main.cs @ 0:ebed2bd0d300

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Initial import from svn. History be damned.
author Edho P. Arief <me@myconan.net>
date Fri, 02 Apr 2010 23:11:57 +0700
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-1:000000000000 0:ebed2bd0d300
1 using System;
2 using System.Threading;
3 using libbacktrack;
4 using System.IO;
5
6 namespace defical_cli
7 {
8 partial class Program
9 {
10 private partial class main
11 {
12 public main() { throw new NotImplementedException(); }
13 public main(params string[] args)
14 {
15 this.numThreads = Environment.ProcessorCount + 1;
16 {
17 if (args.Length != 0 && !getArguments(args))
18 {
19 Console.WriteLine("Failed");
20 return;
21 }
22 printWelcome();
23 getInput();
24 printPreSummary();
25 Console.WriteLine("Started: {0}", DateTime.Now.ToString());
26 Console.WriteLine(separator);
27 go();
28 Console.WriteLine(separator);
29 Console.WriteLine("Finished: {0}", DateTime.Now.ToString());
30 //Console.ReadLine();
31 }
32 }
33 private void printPreSummary()
34 {
35 Console.WriteLine(separator);
36 Console.WriteLine("Graph type: {0}", this.graphType);
37 Console.WriteLine("Number of vertices: {0}", this.numVer);
38 Console.WriteLine("Number of deficiencies: {0}", this.numDef);
39 Console.WriteLine("Algorithm: {0}", this.algorithm);
40 if (this.algorithm == "backtrack")
41 {
42 Console.WriteLine("Number of threads: {0}", this.numThreads);
43 }
44 Console.WriteLine(separator);
45 }
46 private void printWelcome()
47 {
48 Console.WriteLine("Defical_CLI v{0}", this.version);
49 Console.WriteLine("Super magic deficiency calculator");
50 Console.WriteLine("By Edho <me@myconan.net>");
51 Console.WriteLine(separator);
52 }
53 private bool parseNum(string input, int min, int def, out int ret)
54 {
55 if (input == "")
56 {
57 ret = def;
58 return true;
59 }
60 try { Convert.ToInt32(input); }
61 catch
62 {
63 ret = -1;
64 return false;
65 }
66 if (Convert.ToInt32(input) < min)
67 {
68 ret = -1;
69 return false;
70 }
71 else
72 {
73 ret = Convert.ToInt32(input);
74 return true;
75 }
76 }
77 private bool parseGraphType(char i)
78 {
79 switch (i)
80 {
81 case '1':
82 case '\r':
83 {
84 this.graphType = "wheel";
85 return true;
86 }
87 case '2':
88 {
89 this.graphType = "fan";
90 return true;
91 }
92 case '3':
93 {
94 this.graphType = "doublefan";
95 return true;
96 }
97 default:
98 { return false; }
99
100 }
101 }
102 private bool parseAlgo(char i)
103 {
104 switch (i)
105 {
106 case '1':
107 case '\r':
108 {
109 this.algorithm = "backtrack";
110 return true;
111 }
112 default:
113 { return false; }
114 }
115 }
116 private void WriteToFile(string filePath, string line)
117 {
118 if (filePath == null || filePath.Length == 0)
119 return;
120 if (line == null || line.Length == 0)
121 return;
122
123 StreamWriter fileWriter = null;
124 try
125 {
126 if (File.Exists(filePath))
127 fileWriter = File.AppendText(filePath);
128 else
129 fileWriter = File.CreateText(filePath);
130 fileWriter.Write(line);
131 }
132 finally
133 {
134 if (fileWriter != null)
135 fileWriter.Close();
136 }
137 }
138 private string getHomeDir()
139 {
140 if (Environment.OSVersion.Platform == PlatformID.Unix ||
141 Environment.OSVersion.Platform == PlatformID.MacOSX)
142 { return Environment.GetEnvironmentVariable("HOME") + "/"; }
143 else
144 {
145 return Environment.ExpandEnvironmentVariables("%HOMEDRIVE%%HOMEPATH%") + "\\";
146 }
147 }
148 }
149 }
150 }