blob: c6460fd2305897305536ac164b3f02379b472c10 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
|
using System;
using System.Text;
namespace SocketHttpListener
{
/// <summary>
/// Contains the event data associated with a <see cref="WebSocket.OnClose"/> event.
/// </summary>
/// <remarks>
/// A <see cref="WebSocket.OnClose"/> event occurs when the WebSocket connection has been closed.
/// If you would like to get the reason for the close, you should access the <see cref="Code"/> or
/// <see cref="Reason"/> property.
/// </remarks>
public class CloseEventArgs : EventArgs
{
#region Private Fields
private bool _clean;
private ushort _code;
private string _reason;
#endregion
#region Internal Constructors
internal CloseEventArgs(PayloadData payload)
{
var data = payload.ApplicationData;
var len = data.Length;
_code = len > 1
? data.SubArray(0, 2).ToUInt16(ByteOrder.Big)
: (ushort)CloseStatusCode.NoStatusCode;
_reason = len > 2
? GetUtf8String(data.SubArray(2, len - 2))
: string.Empty;
}
private static string GetUtf8String(byte[] bytes)
{
return Encoding.UTF8.GetString(bytes, 0, bytes.Length);
}
#endregion
#region Public Properties
/// <summary>
/// Gets the status code for the close.
/// </summary>
/// <value>
/// A <see cref="ushort"/> that represents the status code for the close if any.
/// </value>
public ushort Code => _code;
/// <summary>
/// Gets the reason for the close.
/// </summary>
/// <value>
/// A <see cref="string"/> that represents the reason for the close if any.
/// </value>
public string Reason => _reason;
/// <summary>
/// Gets a value indicating whether the WebSocket connection has been closed cleanly.
/// </summary>
/// <value>
/// <c>true</c> if the WebSocket connection has been closed cleanly; otherwise, <c>false</c>.
/// </value>
public bool WasClean
{
get => _clean;
internal set => _clean = value;
}
#endregion
}
}
|
