public void addUcf(Friend f)
{
UcFriend ucf = new UcFriend();
ucf.Frm=this;
ucf.CurFriend = f;
ucf.Top = this.pnFriendList.Controls.Count*ucf.Height;
this.pnFriendList.Controls.Add(ucf);
}
public void listen()
{
UdpClient uc = new UdpClient(9527);
while (true)
{
IPEndPoint ipep = new IPEndPoint(IPAddress.Any, 0);
byte[] bmsg = uc.Receive(ref ipep);
string msg = Encoding.Default.GetString(bmsg);
string[] datas = msg.Split('|');
string msgHead=datas[0];
switch(msgHead)
{
case "LOGIN":
if (datas.Length != 4)
{
continue;
}
if(getMyIP().ToString()==ipep.Address.ToString())
{
continue;
}
Friend friend = new Friend();
int curIndex = Convert.ToInt32(datas[2]);
if (curIndex < 0 || curIndex >= _frm.ilHeadImages.Images.Count)
{
curIndex = 0;
}
friend.HeadImageIndex = curIndex;
friend.NickName = datas[1];
friend.Shuoshuo = datas[3];
friend.IP = ipep.Address;
object[] pars = new object[1];
pars[0] = friend;
_frm.Invoke(new delAddFriend(_frm.addUcf), pars);
//回发，告诉对方我也在 ALSOON|头像|昵称|说说
break;
case "ALSOON":
break;
default:
break;
}
//if (datas[0] == "LOGIN")
//{
//}
}
}
private void listen()
{
UdpClient uc = new UdpClient(9527);
while (true)
{
IPEndPoint ipep = new IPEndPoint(IPAddress.Any, 0);
byte[] bmsg = uc.Receive(ref ipep);
string msg = Encoding.Default.GetString(bmsg);
// MessageBox.Show(msg);
string[] datas = msg.Split('|');
if (datas.Length != 4)
{
continue;
}
if(datas[0] =="LOGIN")
{
// MessageBox.Show(datas[1]);
Friend friend = new Friend();
int curIndex = Convert.ToInt32(datas[2]);
if(curIndex<0 || curIndex >= this.ilHeadImages.Images.Count)
{
curIndex = 0;
}
friend.HeadImageIndex =curIndex;
friend.NickName=datas[1];
friend.Shuoshuo = datas[3];
object[] pars=new object[1];
pars[0] = friend;
this.Invoke(new delAddFriend(this.addUcf),pars);
}
}
}