Imports System.messaging.MessageQueue(path="FormatName:direct=os:<machine> name>\system$;deadletter")
Public Class Form1
    Inherits System.Windows.Forms.Form


#Region " Windows Form Designer generated code "

    Public Sub New()
        MyBase.New()

        'This call is required by the Windows Form Designer.
        InitializeComponent()

        'Add any initialization after the InitializeComponent() call

    End Sub

    'Form overrides dispose to clean up the component list.
    Protected Overloads Overrides Sub Dispose(ByVal disposing As Boolean)
        If disposing Then
            If Not (components Is Nothing) Then
                components.Dispose()
            End If
        End If
        MyBase.Dispose(disposing)
    End Sub

    'Required by the Windows Form Designer
    Private components As System.ComponentModel.IContainer

    'NOTE: The following procedure is required by the Windows Form Designer
    'It can be modified using the Windows Form Designer.  
    'Do not modify it using the code editor.
    <System.Diagnostics.DebuggerStepThrough()> Private Sub InitializeComponent()
        '
        'Form1
        '
        Me.AutoScaleBaseSize = New System.Drawing.Size(5, 13)
        Me.ClientSize = New System.Drawing.Size(292, 266)
        Me.Name = "Form1"
        Me.Text = "Form1"

    End Sub

#End Region

     public partial class Form1 : Form
    {
        private MessageQueue m_queue;

    Public Form1()
        {
            InitializeComponent();
        }

        private void Form1_Load(object sender, EventArgs e)
        {
            try
            {
                string deviceIP = String.Empty;
                IPAddress[] addresses =
 Dns.GetHostEntry("david-1").AddressList;
                for (int i = 0; i < addresses.Length; ++i)
                {
                    IPAddress addr = addresses[i];
                    if (addr.AddressFamily == AddressFamily.InterNetwork)
                    {
                        deviceIP = addr.ToString();
                        break;
                    }
                }
                if (deviceIP == String.Empty)
                {
                    MessageBox.Show("Unable to retrieve Device IP");
                    Close();
                    return;
                }

                String strPath =
 String.Format(@"FormatName:DIRECT=TCP:{0}\PRIVATE$\CallerID", deviceIP);
                m_queue = new MessageQueue(strPath);

                if (m_queue != null)
                {
                    System.Type[] types = new Type[1];
                    types[0] = typeof(CallerIDClient.CallerID);
                    m_queue.Formatter = new XmlMessageFormatter(types);

                    try
                    {
                        m_queue.ReceiveCompleted += new
 ReceiveCompletedEventHandler(MessageArrived);
                    }
                    catch (MessageQueueException ex)
                    {
                        MessageBox.Show(ex.Message);
                        Close();
                    }

                    Thread t1 = new Thread(PeekMessages);
                    t1.IsBackground = true;
                    t1.Start();
                }
                else
                {
                    MessageBox.Show("Queue not created");
                    Close();
                }
            }
            catch (MessageQueueException ex)
            {
                MessageBox.Show(ex.Message);
                return;
            }
        }


        private void PeekMessages()
        {
            while (true)
            {
                try
                {
                    m_queue.BeginReceive();
                }
                catch (MessageQueueException ex)
                {
                    MessageBox.Show(ex.Message);
                    return;
                }
            }
        }

        public void MessageArrived(Object source, ReceiveCompletedEventArgs
 args)
        {
            MessageQueue queue = source as MessageQueue;
            Message message = queue.EndReceive(args.AsyncResult);

            CallerIDClient.CallerID callerid = message.Body as
 CallerIDClient.CallerID;
            if (callerid != null)
            {
                ListViewItem lvi = new ListViewItem(callerid.Name);
                lvi.SubItems.Add(callerid.Number);
                listView1.Items.Add(lvi);
            }
        }

        private void AddItem(String strID)
        {
            Message message = m_queue.PeekById(strID);
            CallerIDClient.CallerID callerid = message.Body as
 CallerIDClient.CallerID;
            if (callerid != null)
            {
                ListViewItem lvi = new ListViewItem(callerid.Name);
                lvi.SubItems.Add(callerid.Number);
                listView1.Items.Add(lvi);
            }
        }
    }

End Class

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