Time Synchronization

I’m using Microsoft Mobile on an iPaq handheld computer. What I would like to be able to do is sync the time of a server with the handheld.

I receive information from a server and then do some work and send it back to the server. If the time on the handheld is different from the server time, I can’t see any reports of the work (edited fields) that I did. The application does time stamp, but it only stamps with the current time of the handheld and not the server. This is why I would like to come up with a script of some kind to sync time with the handheld and server.

How do you connect?
If it is activesync, there is an option to sync the PPC time with the PC when you connect?

Are you using SqlClient - use the GetDate() function and then set the time that way - when we open a remote database, we set the time on the PPC.

There are several ways of doing it - depends on your app and connection

Pete

Connection is wireless. So when the handheld (connects)pings the server ip, I would like it to update. I do not have access to do anything to the database that the handheld is connecting too so I was hopeing there is another way. Thanks for your reply.

Hi
if the PC as Internet Access try

VB Code:

Private Function SyncClockViaInternet() As Boolean
        Dim iret As Integer
        Dim rBuff(1023) As Byte
        Dim sBuff As String
        Dim tBuff() As String
        Dim nDate As Date
        Dim clientSocket As Socket
        Dim d As Date
 
        Try
            clientSocket = New Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp)
            clientSocket.Connect(New IPEndPoint(Dns.Resolve("time.nist.gov").AddressList(0), 13))
            iret = clientSocket.Receive(rBuff)
            sBuff = Encoding.ASCII.GetString(rBuff, 0, iret - 1)
            'format: 53865 06-05-10 15:16:44 50 0 0 253.9 UTC(NIST) * 
            sBuff = Replace(sBuff, Chr(10), "")
            tBuff = Split(sBuff, " ")
            nDate = "20" & Replace(tBuff(1), "-", "/") & " " & tBuff(2)
            d = "#" & Format(TimeZone.CurrentTimeZone.ToLocalTime(nDate), "MM/dd/yyyy") & " " & Format(TimeZone.CurrentTimeZone.ToLocalTime(nDate), "HH:mm:ss") & "#"
            OpenNETCF.Win32.DateTimeEx.SetLocalTime(d)
            clientSocket.Close()
            Return True
        Catch ex As Exception
            Try
                 clientSocket.Close()
            Catch
            End Try
            Return False
        End Try
    End Function

Pete