public void receiveMsg()
{
UdpClient uc = new UdpClient(9527);
while (true)
{
IPEndPoint ipe = new IPEndPoint(IPAddress.Any, 0);
byte[] btMsg = uc.Receive(ref ipe);
string receiveMsg = Encoding.Default.GetString(btMsg);
string[] datas = receiveMsg.Split('|');
if (datas[0] == "LOGIN")
{
if (datas.Length != 4)
{
continue;
}
friend frd = new friend();
frd.NickName = datas[1];
frd.HeadImage = Convert.ToInt32(datas[2]);
frd.ShuoShuo = datas[3];
frd.FriendIP = ipe.Address;
frd.IsOpen = false;
deleAddFriend deleadd = new deleAddFriend(AddFriend);
_frm.Invoke(deleadd, frd);
UdpClient uca = new UdpClient();
string astr = "ALSOON|" + _frm.txtNick.Text + "|11|" + _frm.labShuoShuo.Text;
byte[] abt = Encoding.Default.GetBytes(astr);
IPEndPoint aipe = new IPEndPoint(ipe.Address,9527);
uca.Send(abt,abt.Length,aipe);
//sendMsgToAll("ALSOON");
}
if (datas[0] == "MSG")
{
foreach (friend frd in _frm.friendList)
{
if (frd.FriendIP.ToString()==ipe.Address.ToString())
{
if (frd.IsOpen==false)
{
frd.msgList.Add(datas[2]+":"+datas[1]+"\r\n");
}
if (frd.IsOpen == true)
{
frd.Fc.txtTalkMain.AppendText(datas[2]+":"+datas[1]+"\r\n");
}
}
}
//收到谁的消息，谁的头像闪动
foreach (UCFrdList ucf in _frm.pnFrdList.Controls)
{
if (ucf.CurFriend.FriendIP.ToString() == ipe.Address.ToString()&&ucf.CurFriend.IsOpen==false)
{
//ucf.StartFlash();
delegateStart mydele = new delegateStart(Start);
ucf.Invoke(mydele,ucf);
}
}
}
if (datas[0] == "ALSOON")
{
if (datas.Length != 4)
{
continue;
}
IPAddress localIP = GetLocalIP();
if (ipe.Address.ToString() == localIP.ToString())
{
continue;
}
friend alfrd = new friend();
alfrd.NickName = datas[1];
alfrd.HeadImage = Convert.ToInt32(datas[2]);
alfrd.ShuoShuo = datas[3];
alfrd.FriendIP = ipe.Address;
alfrd.IsOpen = false;
deleAddFriend deleadd = new deleAddFriend(AddFriend);
_frm.Invoke(deleadd, alfrd);
}
}
}
public void AddFriend(friend frd)
{
UCFrdList ucf = new UCFrdList();
ucf.Frm = _frm;
ucf.CurFriend = frd;
ucf.Top=_frm.pnFrdList.Controls.Count * ucf.Height;
ucf.myDBClick += new EventHandler(ucf_myDBClick);
_frm.pnFrdList.Controls.Add(ucf);
_frm.friendList.Add(ucf.CurFriend);
}