WindowsMobileMailTransportBindingElement Class

WindowsMobileMailTransportBindingElement Class

.NET Framework 3.5

Represents the mail transport binding element for Windows Mobile powered devices.

Namespace:  Microsoft.ServiceModel.Channels.Mail.WindowsMobile
Assembly:  Microsoft.ServiceModel.Channels.Mail.WindowsMobile (in Microsoft.ServiceModel.Channels.Mail.WindowsMobile.dll)

'Declaration
Public NotInheritable Class WindowsMobileMailTransportBindingElement _
	Inherits MailTransportBindingElementBase
'Usage
Dim instance As WindowsMobileMailTransportBindingElement

WindowsMobileMailTransportBindingElement is a sealed class that represents the mail transport binding element, which is used to construct a mail transport for Windows Mobile powered devices. The mail transport enables you to synchronize messages with an Exchange server (that is, a server that is running Microsoft Exchange Server).

The base class, MailTransportBindingElementBase, contains most of the functionality used by this class.

After you initialize a new instance of this class, pass the object as an argument in the constructor of a new CustomBinding object.

The following example shows how to use the WindowsMobileMailTransportBindingElement class. It uses a custom encoding element to create the CustomBinding object.

Class Program
    Private Shared ChannelName As String = "Channel1" 
    Private Shared DestinationEmailAddress As String = "someone@example.com" 

    Private Shared serializer As New CFMessagingSerializer(GetType(String))


    Shared Sub Main(ByVal args() As String) 
        Dim factory As IChannelFactory(Of IOutputChannel)
        Dim listener As IChannelListener(Of IInputChannel)
        Dim output As IOutputChannel
        Dim input As IInputChannel
        Dim bpc As BindingParameterCollection
        Dim mailTransportBindingElement As MailTransportBindingElementBase
        Dim msgEncodingBindingElement As MessageEncodingBindingElement
        Dim message As Message
        Dim str As String 
        Dim binding As System.ServiceModel.Channels.Binding

        ' Instantiate a TextMessageEncodingBindingElement or 
        ' a custom encoding binding element. If you use a custom encoding 
        ' binding element, messages must be sent as attachments.
        msgEncodingBindingElement = New CustomMessageEncodingBindingElement()
        mailTransportBindingElement = New WindowsMobileMailTransportBindingElement()

        mailTransportBindingElement.MessageContainerType = MessageContainerType.Attachment
        ' In this example, set lifetime to 1 day, 10 hours, 
        ' 20 minutes, and 30 seconds.
        mailTransportBindingElement.TimeToLive = New TimeSpan(1, 10, 20, 30)
        mailTransportBindingElement.Transport.MaxTotalMessageCacheSize = 1000
        binding = New CustomBinding(msgEncodingBindingElement, mailTransportBindingElement)
        bpc = New BindingParameterCollection()

        factory = binding.BuildChannelFactory(Of IOutputChannel)(bpc)
        listener = binding.BuildChannelListener(Of IInputChannel)(MailUriHelper.CreateUri(ChannelName, ""))

        factory.Open()
        output = factory.CreateChannel(New EndpointAddress(MailUriHelper.Create(ChannelName, DestinationEmailAddress)))
        output.Open()

        message = System.ServiceModel.Channels.Message.CreateMessage(MessageVersion.Default, "urn:Test", "Hello, World!", serializer)
        output.Send(message)

        output.Close()
        factory.Close()

        listener.Open()
        input = listener.AcceptChannel()
        input.Open()

        message = input.Receive()
        str = message.GetBody(Of String)(serializer)

        MessageBox.Show(str, "Received message")

        input.Close()
        listener.Close()

        mailTransportBindingElement.Close()

    End Sub 
End Class

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

Windows CE, Windows Mobile for Smartphone, Windows Mobile for Pocket PC

The .NET Framework and .NET Compact Framework do not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

.NET Compact Framework

Supported in: 3.5

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