www.pudn.com > windows_mobile_5.0_socket.rar > FormMain.cs

using System; 
using System.Collections.Generic; 
using System.ComponentModel; 
using System.Data; 
using System.Drawing; 
using System.Text; 
using System.Windows.Forms; 
using System.Net; 
 
namespace CS_CATHost 
{ 
 
     
    public partial class FormMain : Form 
    { 
        private NotifyEvents notifyEvent; 
        Object notifyRcvdData = null; 
        Object notifySentData = null; 
        Object notifyIp = null; 
        public ThreadedTcpSrvr hs = null; 
 
        public FormMain() 
        { 
            InitializeComponent(); 
        } 
 
        private void Form1_Load(object sender, EventArgs e) 
        { 
            StatusBarTop1.Text = "Host IP: " + Dns.GetHostEntry("").AddressList[0]; 
            StatusBarTop2.Text = "Host Port: 10200"; 
 
            hs = new ThreadedTcpSrvr(); 
            hs.Notify += new ThreadedTcpSrvr.NotifyEventHandler(OnSocket); 
 
            hs.Start(); 
        } 
 
        // Catch socket notification events 
        private void OnSocket(NotifyEvents nEvent, object ip, object rcvdData, object sentData) 
        { 
            try 
            { 
                lock (this) 
                { 
                    // save arguments to class fields				 
                    notifyEvent = nEvent; 
                    notifyRcvdData = rcvdData; 
                    notifySentData = sentData; 
                    notifyIp = ip; 
 
                    Invoke(new EventHandler(ProcessNotifications)); 
                } 
            } 
            catch 
            { 
            } 
        } 
 
        // Process socket notifications 
        private void ProcessNotifications(object sender, EventArgs args) 
        { 
            switch (notifyEvent) 
            { 
                case NotifyEvents.Waiting: 
                    statusBar2.Text = "Waiting... "; 
                    break; 
 
                case NotifyEvents.Connected: 
                    DisplayData(notifyIp.ToString(), "Connected...", "..."); 
                    statusBar2.Text = "Connected to client: " + notifyIp.ToString(); 
                    break; 
 
                case NotifyEvents.DataSent: 
                    DisplayData(notifyIp.ToString(), notifyRcvdData.ToString(), notifySentData.ToString()); 
                    statusBar2.Text = "Data sent to client: " + notifySentData.ToString(); 
                    break; 
 
                case NotifyEvents.DataReceived: 
                    DisplayData(notifyIp.ToString(), notifyRcvdData.ToString(), notifySentData.ToString()); 
                    statusBar2.Text = "Data from client: " + notifyRcvdData.ToString(); 
                    break; 
 
                case NotifyEvents.Disconnected: 
                    DisplayData(notifyIp.ToString(), "Disconnected...", "..."); 
                    statusBar2.Text = "Disconnected from client: " + notifyIp.ToString(); 
                    break; 
 
                case NotifyEvents.ConnectError: 
                case NotifyEvents.SendError: 
                case NotifyEvents.ReceiveError: 
                case NotifyEvents.OtherError: 
                    statusBar2.Text = "Socket error\r\n" + notifyRcvdData.ToString() + ";" + notifySentData.ToString(); 
                    break; 
            } 
 
            Application.DoEvents(); 
 
        } 
 
 
        private void DisplayData(string ip, string rcvd, string sent) 
        { 
            ListViewItem listItem1 = null; 
 
            listItem1 = listView1.Items.Add(ip); 
            listItem1.SubItems.Add(sent); 
            listItem1.SubItems.Add(rcvd); 
 
            listItem1.Selected = true; 
            listItem1.EnsureVisible(); 
       } 
 
        private void Form1_FormClosing(object sender, FormClosingEventArgs e) 
        { 
            hs.Stop(); 
        } 
 
    } 
}