private void SendMsgToOne(System.Net.IPAddress ip, int port, ClassMsg msg)//发送消息给一个用户
{
try
{
System.IO.MemoryStream stream = new ClassSerializers().SerializerBinary(msg);
QQClass.UDPSocket udp = new QQClass.UDPSocket();
udp.Send(ip, port, stream.ToArray());
}
catch { }
}
private void SendMsgToAll(ClassMsg msg)//发送消息给所有用户
{
try
{
foreach (System.Windows.Forms.ListViewItem item in this.LV_SysUser.Items)
{
System.Net.IPAddress ip = System.Net.IPAddress.Parse(item.SubItems[1].Text);
int port = Convert.ToInt32(item.SubItems[2].Text);
System.IO.MemoryStream stream = new ClassSerializers().SerializerBinary(msg);
QQClass.UDPSocket udp = new QQClass.UDPSocket();
udp.Send(ip, port, stream.ToArray());
}
}
catch { }
}