private void comboBox1_SelectedIndexChanged(object sender, EventArgs e)
{
TCPConnectionProperties tcpconnprop = ConfigurationManager.TCPConnectionHistory[comboBox1.SelectedIndex];
textBox1.Text = tcpconnprop.Alias;
numericUpDown1.Value = tcpconnprop.Port;
}
public static async Task <ManagedStreamV2> GenerateInstance(ulong device_id)
{
ManagedStreamV2 stream_gen = null;
var sqlconn = await ARDBConnectionManager.default_manager.CheckOut();
try
{
TCPConnectionProperties tcpconnprop = await DatabaseUtilities.GetDevicePropertiesFromDatabase(sqlconn.Connection, device_id);
stream_gen = new ManagedStreamV2(device_id, tcpconnprop.AddressString, tcpconnprop.Port);
await stream_gen.InitConnection();
}
catch (Exception ex) { }
ARDBConnectionManager.default_manager.CheckIn(sqlconn);
return(stream_gen);
}
private async void button1_Click(object sender, EventArgs e)
{
//okay button
if (comboBox1.Text.Trim() != "")
{
comboBox1.Enabled = false;
numericUpDown1.Enabled = false;
textBox1.Enabled = false;
UseWaitCursor = true;
try
{
Console.WriteLine((await Dns.GetHostAddressesAsync(comboBox1.Text))[0].ToString());
connprop = new TCPConnectionProperties(textBox1.Text, comboBox1.Text, Convert.ToInt32(numericUpDown1.Value));
}
catch (Exception ex)
{
numericUpDown1.Enabled = true;
comboBox1.Enabled = true;
textBox1.Enabled = true;
UseWaitCursor = false;
comboBox1.Focus();
return;
}
ConfigurationManager.AddTCPConnectionHistoryItem(connprop);
DialogResult = DialogResult.OK;
}
}
private static async Task UDPAnnounce()
{
UdpClient udp_client = null;
try
{
udp_client = new UdpClient();
udp_client.EnableBroadcast = true;
}
catch (Exception ex)
{
if (udp_client != null)
{
udp_client.Close();
}
DeviceServer.logger.AppendLog(DateTime.Now, "SA - An error occured while opening a broadcast client. Holding off for 1 minute.");
await Task.Delay(60000);
return;
}
string s;
try
{
s = GetHostAddress();
}
catch (Exception ex) { return; }
TCPConnectionProperties tcpconnprop = new TCPConnectionProperties("Device Server", s, sync_broadcast_port);
HostInfo hi = new HostInfo();
hi.HostGUID = host_guid;
hi.TCPConnectionProperties = tcpconnprop;
byte[] b;
using (MemoryStream ms = new MemoryStream())
{
try
{
xmlSerializer.WriteObject(ms, hi);
}
catch (Exception ex)
{
DeviceServer.logger.AppendLog(DateTime.Now, "SA - Ann error occured during HostInfo serialization.");
return;
}
ms.Flush();
b = ms.ToArray();
}
try
{
IPEndPoint local_endpoint = new IPEndPoint(IPAddress.Broadcast.Address, sync_broadcast_port);
udp_client.Send(b, b.Length, local_endpoint);
}
catch (Exception ex)
{
if (udp_client != null)
{
udp_client.Close();
}
DeviceServer.logger.AppendLog(DateTime.Now, "SA - An error occured while sending the HostInfo message. Holding off for 1 minute.");
await Task.Delay(60000);
}
if (udp_client != null)
{
udp_client.Close();
}
}
public TCPConnectionHistoryMenuItem(TCPConnectionProperties tcpconnprop)
{
this.tcpconnprop = tcpconnprop;
this.Text = tcpconnprop.ToString();
}