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ymahmood -> Send a file from server to client vis stream (3/17/2008 8:17:54 AM)
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hi,
I currently have a client server app which passes back and forth String data and it works great. but now i have the need to send non text files ie images from server to client (PPC). It is all based on system.net.sockets.
The client is making a request via the following
Dim sendBytes As [Byte]() = Encoding.ASCII.GetBytes(lData)
lnetworkStream.Write(sendBytes, 0, sendBytes.Length)
Dim bytes(ltcpClient.ReceiveBufferSize) As Byte
lnetworkStream.Read(bytes, 0, CInt(ltcpClient.ReceiveBufferSize))
Dim returndata As String = Encoding.ASCII.GetString(bytes, 0, bytes.Length)
The server code is responding via the following .
Private Sub sendmessage(ByVal s As Socket, ByVal message As String)
Buffer = New [Byte](message.Length + 1) {}
Dim length As Integer = ASCII.GetBytes(message, 0, message.Length, Buffer, 0)
s.Send(Buffer, length, 0)
End Sub 'sendmessag
Can any one one help, i can't seem to find any help on sending files via sockets.
thanks in advance
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