protected override void OnStart(string[] args)
{
var version_strings = Assembly.GetExecutingAssembly().GetName().Version.ToString().Split('.');
var version_string = "DeviceServer v" + version_strings[0] + "." + version_strings[1] + " Prerelease " + version_strings[2] + "." + version_strings[3];
logger.AppendLog(DateTime.Now, version_string);
logger.AppendLog(DateTime.Now, "Service - Starting");
DeviceConnectionManager.Start();
ServerAdvertiser.Start();
ServerListener.Start();
logger.AppendLog(DateTime.Now, "Service - Started");
}
public DeviceServer()
{
InitializeComponent();
var version_strings = Assembly.GetExecutingAssembly().GetName().Version.ToString().Split('.');
var version_string = "DeviceServer v" + version_strings[0] + "." + version_strings[1] + " Prerelease " + version_strings[2] + "." + version_strings[3];
logger.AppendLog(DateTime.Now, version_string);
logger.AppendLog(DateTime.Now, "Service - Starting");
DeviceConnectionManager.Start();
ServerAdvertiser.Start();
ServerListener.Start();
logger.AppendLog(DateTime.Now, "Service - Started");
}
protected override void OnStop()
{
Task.Run(() =>
{
var version_strings = Assembly.GetExecutingAssembly().GetName().Version.ToString().Split('.');
var version_string = "DeviceServer v" + version_strings[0] + "." + version_strings[1] + " Prerelease " + version_strings[2] + "." + version_strings[3];
logger.AppendLog(DateTime.Now, version_string);
logger.AppendLog(DateTime.Now, "Service - Stopping");
var handle = ServerListener.Stop();
handle.WaitOne();
handle = ServerAdvertiser.Stop();
handle.WaitOne();
handle = DeviceConnectionManager.Stop();
handle.WaitOne();
logger.AppendLog(DateTime.Now, "Service - Stopped");
});
}
public static void HandleClient(TcpClient client)
{
Task.Run(() =>
{
DeviceServer.logger.AppendLog("SL - Client Connected");
while (true)
{
CommandTransactionContainer ctc = null;
try
{
ctc = (CommandTransactionContainer)XMLSerdes.Decode(XMLSerdes.ReceivePacket(client, typeof(CommandTransactionContainer)), typeof(CommandTransactionContainer));
}
catch (Exception ex)
{
DeviceServer.logger.AppendLog("SL - An exception occured while attempting to deserialize received container.");
DeviceServer.logger.AppendLog(ex.Message);
break;
}
if (ctc != null)
{
DeviceServer.logger.AppendLog("SL - Opening Device Connection");
var connection = DeviceConnectionManager.GetConnecion(ctc.DeviceID);
var handles = connection.EnqueueCommands(ctc.ExpanderCommands);
var sw = new Stopwatch();
sw.Start();
var t = new System.Timers.Timer(1000);
t.AutoReset = true;
t.Elapsed += (a, b) => { DeviceServer.logger.AppendLog("SL - Waiting for command execution to complete." + TimeSpan.FromTicks(sw.ElapsedTicks).ToString()); };
t.Start();
foreach (var handle in handles)
{
handle.Handle.WaitOne();
}
sw.Stop();
t.Stop();
DeviceServer.logger.AppendLog("SL - Command Execution Complete");
var commands = handles.Select(x => x.Command).ToArray();
var r_ctc = new CommandTransactionContainer(ctc.DeviceID, commands);
try
{
XMLSerdes.SendPacket(client, r_ctc);
}
catch (Exception ex)
{
DeviceServer.logger.AppendLog("SL - An exception occured while attempting to serialize transmit container.");
DeviceServer.logger.AppendLog(ex.Message);
break;
}
}
break;
}
try
{
if (client != null && client.Connected)
{
client.Close();
}
}
catch (Exception ex) { }
});
}
