private void calcSubnet()
{
if (cbUseSubnet.Checked == true)
{
if (IpHelpers.isValidIP(tbSubnetMask.Text))
{
btnStart.Enabled = true;
tbIPStart.Enabled = true;
tbIPEndNetwork.Enabled = true;
tbIPEnd.Enabled = true;
ipSeg = new IPSegment(tbIPStart.Text, tbSubnetMask.Text);
tbIPStart.Text = ipSeg.FirstIP.ToIpString();
tbIPEndNetwork.Text = IPFirstPart(ipSeg.LastIP.ToIpString());
tbIPEnd.Text = IPLastPart(ipSeg.LastIP.ToIpString());
tbIPEndNetwork.ReadOnly = false;
}
else
{
btnStart.Enabled = false;
tbIPStart.Enabled = false;
tbIPEndNetwork.Enabled = false;
tbIPEnd.Enabled = false;
}
}
}
/// <summary>
/// Sends discovery packets to all servers on the local network
/// </summary>
public void DiscoverServers()
{
// Discover local peers :D
myPeer.DiscoverLocalPeers(NetSettings.DEFAULT_SERVER_PORT);
myPeer.DiscoverLocalPeers(NetSettings.DEFAULT_SERVER_PORT + 1);
myPeer.DiscoverLocalPeers(NetSettings.DEFAULT_SERVER_PORT + 2);
myPeer.DiscoverLocalPeers(NetSettings.DEFAULT_SERVER_PORT + 3);
try
{
// Get the IP range to ping
IPSegment segment = new IPSegment(NetUtils.GetGateway(myAddress).ToString(), NetUtils.GetSubnetMask(myAddress).ToString());
// Get an enumerable result
IEnumerable <uint> hosts = segment.Hosts();
// Iterate and ping each one
foreach (uint host in hosts)
{
myPeer.DiscoverKnownPeer(host.ToIpString(), NetSettings.DEFAULT_SERVER_PORT);
}
}
catch (Exception e)
{
Logger.Write("Failed to ping local servers");
MessageBox.Show("Failed to discover local servers, please make sure you don't have any weird networking", "Whoops", MessageBoxButtons.OK);
}
}
private void tbIPStart_TextChanged(object sender, EventArgs e)
{
if (IpHelpers.isValidIP(tbIPStart.Text) == true) //Fill Network for LastIP
{
//Check if First end Last IP is in Subnet
ipSeg = new IPSegment(tbIPStart.Text, tbSubnetMask.Text);
if (cbUseSubnet.Checked == true)
{
if (CheckFirstIP() == true)
{
btnStart.Enabled = true;
tbIPEndNetwork.Enabled = true;
tbIPEnd.Enabled = true;
}
else
{
btnStart.Enabled = false;
tbIPEndNetwork.Enabled = false;
tbIPEnd.Enabled = false;
}
}
else
{
if (cbUseSubnet.Enabled == true)
{
tbIPEndNetwork.Text = IPFirstPart(tbIPStart.Text);
}
btnStart.Enabled = true;
}
}
else
{
tbIPEndNetwork.Enabled = false;
tbIPEnd.Enabled = false;
btnStart.Enabled = false;
}
}
private static void Clear()
{
Root.Clear();
_ips = new IPSegment(@"remoteproxy");
}
