clockwerk-opensim-stable – Blame information for rev 1
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1 | vero | 1 | #region BSD License |
2 | /* |
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3 | Copyright (c) 2004-2005 Matthew Holmes (matthew@wildfiregames.com), Dan Moorehead (dan05a@gmail.com) |
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4 | |||
5 | Redistribution and use in source and binary forms, with or without modification, are permitted |
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6 | provided that the following conditions are met: |
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7 | |||
8 | * Redistributions of source code must retain the above copyright notice, this list of conditions |
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9 | and the following disclaimer. |
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10 | * Redistributions in binary form must reproduce the above copyright notice, this list of conditions |
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11 | and the following disclaimer in the documentation and/or other materials provided with the |
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12 | distribution. |
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13 | * The name of the author may not be used to endorse or promote products derived from this software |
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14 | without specific prior written permission. |
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15 | |||
16 | THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, |
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17 | BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
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18 | ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, |
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19 | EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS |
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20 | OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY |
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21 | OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING |
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22 | IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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23 | */ |
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24 | #endregion |
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25 | |||
26 | using System.Collections; |
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27 | using System.Collections.Generic; |
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28 | |||
29 | namespace Prebuild.Core.Utilities |
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30 | { |
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31 | /// <summary> |
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32 | /// The CommandLine class parses and interprets the command-line arguments passed to |
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33 | /// prebuild. |
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34 | /// </summary> |
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35 | public class CommandLineCollection : IEnumerable<KeyValuePair<string, string>> |
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36 | { |
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37 | #region Fields |
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38 | |||
39 | // The raw OS arguments |
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40 | private readonly string[] m_RawArgs; |
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41 | |||
42 | // Command-line argument storage |
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43 | private readonly Dictionary<string, string> m_Arguments = new Dictionary<string, string>(); |
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44 | |||
45 | #endregion |
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46 | |||
47 | #region Constructors |
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48 | |||
49 | /// <summary> |
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50 | /// Create a new CommandLine instance and set some internal variables. |
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51 | /// </summary> |
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52 | public CommandLineCollection(string[] args) |
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53 | { |
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54 | m_RawArgs = args; |
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55 | |||
56 | Parse(); |
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57 | } |
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58 | |||
59 | #endregion |
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60 | |||
61 | #region Private Methods |
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62 | |||
63 | private void Parse() |
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64 | { |
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65 | if(m_RawArgs.Length < 1) |
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66 | return; |
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67 | |||
68 | int idx = 0; |
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69 | string lastArg = null; |
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70 | |||
71 | while(idx <m_RawArgs.Length) |
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72 | { |
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73 | string arg = m_RawArgs[idx]; |
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74 | |||
75 | if(arg.Length > 2 && arg[0] == '/') |
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76 | { |
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77 | arg = arg.Substring(1); |
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78 | lastArg = arg; |
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79 | m_Arguments[arg] = ""; |
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80 | } |
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81 | else |
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82 | { |
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83 | if(lastArg != null) |
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84 | { |
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85 | m_Arguments[lastArg] = arg; |
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86 | lastArg = null; |
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87 | } |
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88 | } |
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89 | |||
90 | idx++; |
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91 | } |
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92 | } |
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93 | |||
94 | #endregion |
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95 | |||
96 | #region Public Methods |
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97 | |||
98 | /// <summary> |
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99 | /// Wases the passed. |
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100 | /// </summary> |
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101 | /// <param name="arg">The arg.</param> |
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102 | /// <returns></returns> |
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103 | public bool WasPassed(string arg) |
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104 | { |
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105 | return (m_Arguments.ContainsKey(arg)); |
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106 | } |
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107 | |||
108 | #endregion |
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109 | |||
110 | #region Properties |
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111 | |||
112 | /// <summary> |
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113 | /// Gets the parameter associated with the command line option |
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114 | /// </summary> |
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115 | /// <remarks>Returns null if option was not specified, |
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116 | /// null string if no parameter was specified, and the value if a parameter was specified</remarks> |
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117 | public string this[string index] |
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118 | { |
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119 | get |
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120 | { |
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121 | if(m_Arguments.ContainsKey(index)) |
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122 | { |
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123 | return (m_Arguments[index]); |
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124 | } |
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125 | return null; |
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126 | } |
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127 | } |
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128 | |||
129 | #endregion |
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130 | |||
131 | #region IEnumerable Members |
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132 | |||
133 | /// <summary> |
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134 | /// Returns an enumerator that can iterate through a collection. |
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135 | /// </summary> |
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136 | /// <returns> |
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137 | /// An <see cref="T:System.Collections.IDictionaryEnumerator"/> |
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138 | /// that can be used to iterate through the collection. |
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139 | /// </returns> |
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140 | public IEnumerator<KeyValuePair<string, string>> GetEnumerator() |
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141 | { |
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142 | return m_Arguments.GetEnumerator(); |
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143 | } |
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144 | |||
145 | IEnumerator IEnumerable.GetEnumerator() |
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146 | { |
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147 | return GetEnumerator(); |
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148 | } |
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149 | |||
150 | #endregion |
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151 | } |
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152 | } |