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VB.Net Tutorial/Socket Network/IPEndPoint - История изменений
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в 16:40, 26 мая 2010
2010-05-26T16:40:30Z
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Admin: 1 версия
2010-05-26T12:55:57Z
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<p><b>Новая страница</b></p><div>==Create IPEndPoint from IP Address and port number==<br />
<br />
<br />
<br />
<source lang="vbnet">Imports System.Net<br />
Public Class Tester<br />
Public Shared Sub Main<br />
Dim ipAddr As System.Net.IPAddress<br />
Dim ipEndPoint As System.Net.IPEndPoint<br />
Dim socketAddr As System.Net.SocketAddress<br />
<br />
Try<br />
ipAddr = IPAddress.Parse("127.0.0.1")<br />
ipEndPoint = New System.Net.IPEndPoint(ipAddr, 12345)<br />
<br />
socketAddr = ipEndPoint.Serialize()<br />
<br />
Console.WriteLine("Address Family: " & ipEndPoint.AddressFamily.ToString)<br />
Console.WriteLine("IP:Port: " & ipEndPoint.Address.ToString & ":" & ipEndPoint.Port.ToString)<br />
Console.WriteLine("SocketAddress : " & socketAddr.ToString())<br />
Catch ex As Exception<br />
Console.WriteLine(ex.StackTrace.ToString)<br />
End Try<br />
End Sub<br />
End Class</source><br />
<pre class=codeResult>Address Family: InterNetwork<br />
IP:Port: 127.0.0.1:12345<br />
SocketAddress : InterNetwork:16:{48,57,127,0,0,1,0,0,0,0,0,0,0,0}</pre><br />
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==Create SocketAddress from IPEndPoint==<br />
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<br />
<br />
<source lang="vbnet">Imports System.Net<br />
Public Class Tester<br />
Public Shared Sub Main<br />
Dim ipAddr As System.Net.IPAddress<br />
Dim ipEndPoint As System.Net.IPEndPoint<br />
Dim socketAddr As System.Net.SocketAddress<br />
<br />
Try<br />
ipAddr = IPAddress.Parse("127.0.0.1")<br />
ipEndPoint = New System.Net.IPEndPoint(ipAddr, 12345)<br />
<br />
socketAddr = ipEndPoint.Serialize()<br />
<br />
Console.WriteLine("Address Family: " & ipEndPoint.AddressFamily.ToString)<br />
Console.WriteLine("IP:Port: " & ipEndPoint.Address.ToString & ":" & ipEndPoint.Port.ToString)<br />
Console.WriteLine("SocketAddress : " & socketAddr.ToString())<br />
Catch ex As Exception<br />
Console.WriteLine(ex.StackTrace.ToString)<br />
End Try<br />
End Sub<br />
End Class</source><br />
<pre class=codeResult>Address Family: InterNetwork<br />
IP:Port: 127.0.0.1:12345<br />
SocketAddress : InterNetwork:16:{48,57,127,0,0,1,0,0,0,0,0,0,0,0}</pre><br />
<br />
==Get AddressFamily from IPEndPoint==<br />
<br />
<br />
<br />
<source lang="vbnet">Imports System.Net<br />
Public Class Tester<br />
Public Shared Sub Main<br />
Dim ipAddr As System.Net.IPAddress<br />
Dim ipEndPoint As System.Net.IPEndPoint<br />
Dim socketAddr As System.Net.SocketAddress<br />
<br />
Try<br />
ipAddr = IPAddress.Parse("127.0.0.1")<br />
ipEndPoint = New System.Net.IPEndPoint(ipAddr, 12345)<br />
<br />
socketAddr = ipEndPoint.Serialize()<br />
<br />
Console.WriteLine("Address Family: " & ipEndPoint.AddressFamily.ToString)<br />
Console.WriteLine("IP:Port: " & ipEndPoint.Address.ToString & ":" & ipEndPoint.Port.ToString)<br />
Console.WriteLine("SocketAddress : " & socketAddr.ToString())<br />
Catch ex As Exception<br />
Console.WriteLine(ex.StackTrace.ToString)<br />
End Try<br />
End Sub<br />
End Class</source><br />
<pre class=codeResult>Address Family: InterNetwork<br />
IP:Port: 127.0.0.1:12345<br />
SocketAddress : InterNetwork:16:{48,57,127,0,0,1,0,0,0,0,0,0,0,0}</pre><br />
<br />
==Get IP port from IPEndPoint==<br />
<br />
<br />
<br />
<source lang="vbnet">Imports System.Net<br />
Public Class Tester<br />
Public Shared Sub Main<br />
Dim ipAddr As System.Net.IPAddress<br />
Dim ipEndPoint As System.Net.IPEndPoint<br />
Dim socketAddr As System.Net.SocketAddress<br />
<br />
Try<br />
ipAddr = IPAddress.Parse("127.0.0.1")<br />
ipEndPoint = New System.Net.IPEndPoint(ipAddr, 12345)<br />
<br />
socketAddr = ipEndPoint.Serialize()<br />
<br />
Console.WriteLine("Address Family: " & ipEndPoint.AddressFamily.ToString)<br />
Console.WriteLine("IP:Port: " & ipEndPoint.Address.ToString & ":" & ipEndPoint.Port.ToString)<br />
Console.WriteLine("SocketAddress : " & socketAddr.ToString())<br />
Catch ex As Exception<br />
Console.WriteLine(ex.StackTrace.ToString)<br />
End Try<br />
End Sub<br />
End Class</source><br />
<pre class=codeResult>Address Family: InterNetwork<br />
IP:Port: 127.0.0.1:12345<br />
SocketAddress : InterNetwork:16:{48,57,127,0,0,1,0,0,0,0,0,0,0,0}</pre></div>
Admin