private void ParseJSONCommand(string commandText)
{
ValidatorGateCommand gateCmd;
if (ValidatorGateCommand.TryParse(commandText, out gateCmd))
{
gateCmd.Execute();
return;
}
TicketForwardingCommand ticketCmd;
if (TicketForwardingCommand.TryParse(commandText, out ticketCmd))
{
ticketCmd.Execute();
}
ValidatorMessageCommand messageCommand;
if (ValidatorMessageCommand.TryParse(commandText, out messageCommand))
{
messageCommand.Execute();
}
}
private void ParseCommand(HttpListenerRequest request)
{
var available = true;
var entryScannble = true;
var entryable = true;
var exitScannable = true;
var exitable = true;
try
{
var queryStrs = request.QueryString;
foreach (var key in queryStrs.AllKeys)
{
// _log.Info(string.Format("key: {0} value:{1}", key, queryStrs[key]));
var lowerCase = key.ToLowerInvariant();
switch (lowerCase)
{
case "available":
available = bool.Parse(queryStrs[key]);
break;
case "entry":
entryable = bool.Parse(queryStrs[key]);
break;
case "entryscan":
entryScannble = bool.Parse(queryStrs[key]);
break;
case "exit":
exitable = bool.Parse(queryStrs[key]);
break;
case "exitscan":
exitScannable = bool.Parse(queryStrs[key]);
break;
default:
// do nothing
break;
}
}
if (!available)
{
entryScannble = false;
entryable = false;
exitable = false;
exitScannable = false;
}
new ValidatorGateCommand(entryable, entryScannble, "").Execute();
//_log.Info(string.Format("entry gate : AlwaysAllowEntry: [{0}] scannable:[{1}]", GateStatus.Instance.AlwaysAllowEntry, GateStatus.Instance.Scannable));
// UDP the exit commands to Exit client
var jsonObj = new ValidatorGateCommand(exitable, exitScannable, ValidatorGateCommand.FORWARDING_MSGTYPE);
var json = JsonConvert.SerializeObject(jsonObj);
var sendingPort = ValidatorEnv.UDPEntrySendingPort; // always from entry to exit
ValidatorCommunicator.Instance.SendCommandAsync(json, sendingPort);
}
catch (Exception ex)
{
_log.Error(ex);
}
}
