wasSharpNET – Diff between revs 22 and 27

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1 /////////////////////////////////////////////////////////////////////////// 1 ///////////////////////////////////////////////////////////////////////////
2 // Copyright (C) Wizardry and Steamworks 2013 - License: GNU GPLv3 // 2 // Copyright (C) Wizardry and Steamworks 2013 - License: GNU GPLv3 //
3 // Please see: http://www.gnu.org/licenses/gpl.html for legal details, // 3 // Please see: http://www.gnu.org/licenses/gpl.html for legal details, //
4 // rights of fair usage, the disclaimer and warranty conditions. // 4 // rights of fair usage, the disclaimer and warranty conditions. //
5 /////////////////////////////////////////////////////////////////////////// 5 ///////////////////////////////////////////////////////////////////////////
6   6  
7 using System.ComponentModel; 7 using System.ComponentModel;
8 using System.Diagnostics; 8 using System.Diagnostics;
9 using System.Text; 9 using System.Text;
10 using System.Text.RegularExpressions; 10 using System.Text.RegularExpressions;
11   11  
12 namespace wasSharpNET.Platform.Windows.Commands.NetSH 12 namespace wasSharpNET.Platform.Windows.Commands.NetSH
13 { 13 {
14 public class URLACL 14 public class URLACL
15 { 15 {
16 private readonly string domain; 16 private readonly string domain;
-   17 private readonly int timeout;
17 private readonly string URL; 18 private readonly string URL;
18   19  
19 private readonly Regex URLReservationRegex; 20 private readonly Regex URLReservationRegex;
20 private readonly string username; 21 private readonly string username;
21 private readonly int timeout; -  
22   22  
23 public URLACL(string URL, string username, string domain, int timeout) 23 public URLACL(string URL, string username, string domain, int timeout)
24 { 24 {
25 this.URL = URL; 25 this.URL = URL;
26 this.username = username; 26 this.username = username;
27 this.domain = domain; 27 this.domain = domain;
28 this.timeout = timeout; 28 this.timeout = timeout;
29   29  
30 URLReservationRegex = 30 URLReservationRegex =
31 new Regex( 31 new Regex(
32 $@"{Regex.Escape(URL)}.*{Regex.Escape($@"{domain}\{username}")}", 32 $@"{Regex.Escape(URL)}.*{Regex.Escape($@"{domain}\{username}")}",
33 RegexOptions.Singleline | RegexOptions.CultureInvariant | RegexOptions.IgnoreCase | 33 RegexOptions.Singleline | RegexOptions.CultureInvariant | RegexOptions.IgnoreCase |
34 RegexOptions.Compiled); 34 RegexOptions.Compiled);
35 } 35 }
36   36  
37 public bool isReserved 37 public bool isReserved
38 { 38 {
39 get 39 get
40 { 40 {
41 var netSHOutput = new StringBuilder(); 41 var netSHOutput = new StringBuilder();
42 var checkProcess = new System.Diagnostics.Process 42 var checkProcess = new System.Diagnostics.Process
43 { 43 {
44 StartInfo = new ProcessStartInfo("netsh", @"http show urlacl") 44 StartInfo = new ProcessStartInfo("netsh", @"http show urlacl")
45 { 45 {
46 RedirectStandardOutput = true, 46 RedirectStandardOutput = true,
47 CreateNoWindow = true, 47 CreateNoWindow = true,
48 WindowStyle = ProcessWindowStyle.Hidden, 48 WindowStyle = ProcessWindowStyle.Hidden,
49 UseShellExecute = false 49 UseShellExecute = false
50 } 50 }
51 }; 51 };
52   52  
53 checkProcess.OutputDataReceived += (sender, output) => 53 checkProcess.OutputDataReceived += (sender, output) =>
54 { 54 {
55 if (output?.Data != null) 55 if (output?.Data != null)
56 { -  
57 netSHOutput.Append(output.Data); 56 netSHOutput.Append(output.Data);
58 } -  
59 }; 57 };
60   58  
61 checkProcess.Start(); 59 checkProcess.Start();
62 checkProcess.BeginOutputReadLine(); 60 checkProcess.BeginOutputReadLine();
63 checkProcess.WaitForExit(60000); 61 checkProcess.WaitForExit(60000);
64   62  
65 return URLReservationRegex.IsMatch(netSHOutput.ToString()); 63 return URLReservationRegex.IsMatch(netSHOutput.ToString());
66 } 64 }
67 } 65 }
68   66  
69 public bool Reserve() 67 public bool Reserve()
70 { 68 {
71 System.Diagnostics.Process process = null; 69 System.Diagnostics.Process process = null;
72 try 70 try
73 { 71 {
74 process = System.Diagnostics.Process.Start(new ProcessStartInfo("netsh", 72 process = System.Diagnostics.Process.Start(new ProcessStartInfo("netsh",
75 $@"http add urlacl url={URL} user={domain}\{username}") 73 $@"http add urlacl url={URL} user={domain}\{username}")
76 { 74 {
77 Verb = @"runas", 75 Verb = @"runas",
78 CreateNoWindow = true, 76 CreateNoWindow = true,
79 WindowStyle = ProcessWindowStyle.Hidden, 77 WindowStyle = ProcessWindowStyle.Hidden,
80 UseShellExecute = true 78 UseShellExecute = true
81 }); 79 });
82 } 80 }
83 catch (Win32Exception ex) 81 catch (Win32Exception ex)
84 { 82 {
85 // User cancelled the UAC elevation prompt. 83 // User cancelled the UAC elevation prompt.
86 if (ex.NativeErrorCode == 1223) 84 if (ex.NativeErrorCode == 1223)
87 { -  
88 return false; 85 return false;
89 } -  
90 } 86 }
91   87  
92 if (process == null) 88 if (process == null)
93 return false; 89 return false;
94   90  
95 return process.WaitForExit(timeout); 91 return process.WaitForExit(timeout);
96 } 92 }
97   93  
98 public bool Release() 94 public bool Release()
99 { 95 {
100 System.Diagnostics.Process process = null; 96 System.Diagnostics.Process process = null;
101 try 97 try
102 { 98 {
103 process = System.Diagnostics.Process.Start(new ProcessStartInfo("netsh", 99 process = System.Diagnostics.Process.Start(new ProcessStartInfo("netsh",
104 $@"http del urlacl url={URL}") 100 $@"http del urlacl url={URL}")
105 { 101 {
106 Verb = @"runas", 102 Verb = @"runas",
107 CreateNoWindow = true, 103 CreateNoWindow = true,
108 WindowStyle = ProcessWindowStyle.Hidden, 104 WindowStyle = ProcessWindowStyle.Hidden,
109 UseShellExecute = true 105 UseShellExecute = true
110 }); 106 });
111 } 107 }
112 catch (Win32Exception ex) 108 catch (Win32Exception ex)
113 { 109 {
114 // User cancelled the UAC elevation prompt. 110 // User cancelled the UAC elevation prompt.
115 if (ex.NativeErrorCode == 1223) 111 if (ex.NativeErrorCode == 1223)
116 { -  
117 return false; 112 return false;
118 } -  
119 } 113 }
120   114  
121 if (process == null) 115 if (process == null)
122 return false; 116 return false;
123   117  
124 return process.WaitForExit(timeout); 118 return process.WaitForExit(timeout);
125 } 119 }
126 } 120 }
127 } 121 }
128   122  
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