[shuggans]

I need to use a file transfer solution in conjunction with the filesystemwatcher class on the client. The client app will need to wait until the file is done growing in size before sending(or can I send bytes as they are added to a file?)

I found this code:

Imports System.Net.Sockets
Imports System.Text
Module Module1
    Sub Main()
        Dim serverSocket As New TcpListener(8888)
        Dim requestCount As Integer
        Dim clientSocket As TcpClient
        serverSocket.Start()
        msg("Server Started")
        clientSocket = serverSocket.AcceptTcpClient()
        msg("Accept connection from client")
        requestCount = 0

        While (True)
            Try
                requestCount = requestCount + 1
                Dim networkStream As NetworkStream = _
                        clientSocket.GetStream()
                Dim bytesFrom(10024) As Byte
networkStream.Read(bytesFrom, 0, CInt(clientSocket.ReceiveBufferSize))
                Dim dataFromClient As String = _
                        System.Text.Encoding.ASCII.GetString(bytesFrom)
                dataFromClient = _
            dataFromClient.Substring(0, dataFromClient.IndexOf("$"))
                msg("Data from client -  " + dataFromClient)
                Dim serverResponse As String = _
                    "Server response " + Convert.ToString(requestCount)
                Dim sendBytes As [Byte]() = _
                    Encoding.ASCII.GetBytes(serverResponse)
                networkStream.Write(sendBytes, 0, sendBytes.Length)
                networkStream.Flush()
                msg(serverResponse)
            Catch ex As Exception
                MsgBox(ex.ToString)
            End Try
        End While


        clientSocket.Close()
        serverSocket.Stop()
        msg("exit")
        Console.ReadLine()
    End Sub

    Sub msg(ByVal mesg As String)
        mesg.Trim()
        Console.WriteLine(" >> " + mesg)
    End Sub
End Module

But it looks like it's jsut used to send text data. what do i need to do to stream receive a file instead of text?