private void _read_clients()
{
if (!System.IO.File.Exists(_client_file_name))
{
return;
}
StreamReader streamReader = new StreamReader(_client_file_name);
for (string str = streamReader.ReadLine(); str != null; str = streamReader.ReadLine())
{
if (!_client_ips.Contains((object)str))
{
_client_ips.Add((object)str);
}
}
streamReader.Close();
_connected_clients.Clear();
for (int index = 0; index < _client_ips.Count; ++index)
{
UDP_Sender udpSender = new UDP_Sender(_client_ips[index].ToString());
if (udpSender.IsConnected)
{
_connected_clients.Add((object)udpSender);
ClientConnected(this, _client_ips[index].ToString());
}
}
}
private void _receiver_DataReceived(UDP_Receiver sender, string Data)
{
if (Data.StartsWith("!") && !_client_ips.Contains((object)Data.Substring(1)))
{
_client_ips.Add((object)Data.Substring(1));
UDP_Sender udpSender = new UDP_Sender(Data.Substring(1));
if (udpSender.IsConnected)
{
_connected_clients.Add((object)udpSender);
}
ClientConnected(this, Data.Substring(1));
}
if (!Data.StartsWith("#"))
{
return;
}
_client_ips.Remove((object)Data.Substring(1));
_connected_clients.Clear();
for (int index = 0; index < _client_ips.Count; ++index)
{
UDP_Sender udpSender = new UDP_Sender(_client_ips[index].ToString());
if (udpSender.IsConnected)
{
_connected_clients.Add((object)udpSender);
}
}
ClientDisconnected(this, Data.Substring(1));
}
private void _search_clients()
{
int searchPointerMax = _search_pointer_max;
IPHostEntry hostEntry = Dns.GetHostEntry(Dns.GetHostName());
while (true)
{
string IP = _search_base + "." + searchPointerMax.ToString();
--searchPointerMax;
if (searchPointerMax < _search_pointer_min)
{
searchPointerMax = _search_pointer_max;
}
if (!_client_ips.Contains((object)IP))
{
UDP_Sender udpSender = new UDP_Sender(IP, 8000);
if (udpSender.IsConnected)
{
udpSender.SendMSG("?" + (object)hostEntry.AddressList[0]);
}
}
Thread.Sleep(10);
}
}
