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PowerTCP SSL Sockets for .NET |
| Dart.PowerTCP.SslSockets Namespace > Tcp Class > Send Method : Send(String) Method |
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PowerTCP SSL Sockets for .NET |
| Dart.PowerTCP.SslSockets Namespace > Tcp Class > Send Method : Send(String) Method |
Send data to the server.
[Visual Basic]
<DescriptionAttribute("Converts a string into a byte array and sends it.")>
Overloads Public Function Send( _
ByVal buffer As String _
) As Segment[C#]
[DescriptionAttribute("Converts a string into a byte array and sends it.")]
public Segment Send(
string buffer
);[C++]
[DescriptionAttribute("Converts a string into a byte array and sends it.")]
public: Segment* Send(
string* buffer
) [C++/CLI]
[DescriptionAttribute("Converts a string into a byte array and sends it.")]
public:
Segment^ Send(
String^ buffer
) A Segment object encapsulating information about the data sent.
| Exception | Description |
|---|---|
| ArgumentOutOfRangeException | offset or count is less than 0. |
| ArgumentException | offset + count is greater than the length of buffer. |
| SocketException | The socket is not connected. |
After connecting, data can be received using the Send method. All Send methods return a Segment object, encapsulating information about the data sent such as the data sent, and the amount of bytes of data sent.
This method is functionally equivalent to Tcp.Stream.Write.
The following example demonstrates blocking operations using the Tcp component.
[Visual Basic]
Private Sub TcpDemo()
' The following code assumes that good responses are always received from
' the server. More robust code should check each response and handle appropriately.
' Connect to Echo Server
Tcp1.Connect("myEchoServer", 7)
' Send some data
Tcp1.Send("Hello Server!" + vbCrLf)
' Get response from the server
Dim seg As Segment = Tcp1.Receive()
Debug.WriteLine(seg.ToString())
' Send more data
Tcp1.Send("You are a swell host" + vbCrLf)
' Get response from the server
seg = Tcp1.Receive()
Debug.WriteLine(seg.ToString())
'Close the connection
Tcp1.Close()
End Sub
[C#]
private void TcpDemo()
{
// The following code assumes that good responses are always received from
// the server. More robust code should check each response and handle appropriately.
// Connect to Echo Server
tcp1.Connect("myEchoServer", 7);
// Send some data
tcp1.Send("Hello Server!\r\n");
// Get response from the server
Segment seg = tcp1.Receive();
Debug.WriteLine(seg.ToString());
// Send more data
tcp1.Send("You are a swell host\r\n");
// Get response from the server
seg = tcp1.Receive();
Debug.WriteLine(seg.ToString());
//Close the connection
tcp1.Close();
}
Platforms: Windows 98, Windows NT 4.0, Windows Millennium Edition, Windows 2000, Windows XP Home Edition, Windows XP Professional, Windows Server 2003 family
Tcp Class | Tcp Members | Overload List
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Documentation version 1.1.2.0.
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