frmchildren.cs

windows mobile MotherDevice

using System;
using System.Collections;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
using System.Net;
using System.IO;
using InTheHand.Net.Bluetooth;
using InTheHand.Net.Sockets;
using InTheHand.Net;
using System.Threading;
using InTheHand.Windows.Forms;


namespace Surance.ChildrenDevice
{
    enum mStatus
    {
        connected,stopSearcing,disconnected
    }
    public partial class FrmChildren : Form
    {
        private Guid childService = new Guid("{7A51FDC2-FDDF-4c9b-AFFC-11BF291BF93A}");
        private Guid motherService = new Guid("{7A51FDC2-FDDF-4c9b-AFFC-11BF291BF93B}");

        private BluetoothDeviceInfo[] btInfos;
        private BluetoothDeviceInfo mother;
        private bool isStart;
        private bool isSearched;
        private BluetoothListener listener;
        const int MAX_MOTHER = 3;


        public FrmChildren()
        {
            InitializeComponent();
        }

   

        private void FrmChildren_Load(object sender, EventArgs e)
        {
            SetBluetoothDiscoverable();
            SetStatus(mStatus.stopSearcing);
            BindData();
            if (btInfos.Length > 0)
                isSearched = true;
            SetMenuStatus();

            Thread t = new Thread(new ThreadStart(StartListen));
            t.Start();

        }

        void StartListen()
        {
            listener = new BluetoothListener(childService);
            listener.Start();
        }
        private void SetBluetoothDiscoverable()
        {
            BluetoothRadio br = BluetoothRadio.PrimaryRadio;
            br.Mode = RadioMode.Discoverable;
            


        }
        private void SetStatus(mStatus status)
        {
            switch (status)
            {
                case mStatus.connected:lbSate.Text="Mother is around you!";break;
                case mStatus.disconnected:lbSate.Text="Mother is out of range";break;
                case mStatus.stopSearcing:lbSate.Text="press 'Start' to work";break;
            }


        }

        private void SetMenuStatus()
        {
            this.menuItemStart.Enabled = isSearched;
            this.comboBoxServerList.Enabled = !isStart;
        }
        private void BindData()
        {
            Cursor.Current = Cursors.WaitCursor;
            btInfos = new BluetoothClient().DiscoverDevices(MAX_MOTHER);
            this.comboBoxServerList.DataSource = btInfos;
            this.comboBoxServerList.DisplayMember = "DeviceName";
           // this.comboBoxServerList.ValueMember = "DeviceAddress";
            
            Cursor.Current = Cursors.Default;
            //DataRow dr = this.dataSetMother.Tables[0].NewRow();
            //dr[0] = 1;
            //dr[1] = "00000000000000000";
            //dr[2] = "234322-34234-3242-42-324234-4";
            //dr[3] = "White Mother";
            //this.dataSetMother.Tables[0].Rows.Add(dr);

            //DataRow dr1 = this.dataSetMother.Tables[0].NewRow();
            //dr1[0] = 2;
            //dr1[1] = "00000000000000000";
            //dr1[2] = "234322-34234-3242-42-324234-4";
            //dr1[3] = "Benjamin Mother";
            //this.dataSetMother.Tables[0].Rows.Add(dr1);
        }

        private void DiscoverLoop()
        {
            while (isStart)
            {
                BluetoothClient c = new BluetoothClient();
                c.Connect(new BluetoothEndPoint(mother.DeviceAddress, motherService));
                if(c.Connected)
                    SetStatus(mStatus.connected);
                else
                    SetStatus(mStatus.disconnected);
            }

        }

        private void menuItemStart_Click(object sender, EventArgs e)
        {
            isStart = true;
            Thread t = new Thread(new ThreadStart(DiscoverLoop));
            t.Start();
        }

        private void menuItemExit_Click(object sender, EventArgs e)
        {
            listener.Stop();
            Application.Exit();
        }

        private void comboBoxServerList_SelectedIndexChanged(object sender, EventArgs e)
        {
        
            mother = (BluetoothDeviceInfo)this.comboBoxServerList.SelectedItem;
        }
           
        
    }
}