/// <summary>
/// Converts the string to command parameters.
/// </summary>
public static bool Parse(string s, out CmdParams cmdParams, out string errMsg)
{
try
{
cmdParams = new CmdParams();
string[] lines = (s ?? "").Split('\n');
foreach (string line in lines)
{
int idx = line.IndexOf('=');
if (idx > 0)
{
string key = line.Substring(0, idx).Trim().ToLowerInvariant();
string value = line.Substring(idx + 1).Trim();
if (key == "cmd")
{
cmdParams.Action = Enum.TryParse(value, true, out CmdAction action) ? action : CmdAction.None;
}
else if (key == "mindt")
{
cmdParams.MinDT = DateTime.Parse(value, DateTimeFormatInfo.InvariantInfo);
}
else if (key == "maxdt")
{
cmdParams.MaxDT = DateTime.Parse(value, DateTimeFormatInfo.InvariantInfo);
}
}
}
if (cmdParams.Action != CmdAction.None &&
cmdParams.MinDT > DateTime.MinValue && cmdParams.MaxDT > DateTime.MinValue)
{
errMsg = "";
return(true);
}
else
{
errMsg = Localization.UseRussian ?
"Некорректная команда" :
"Incorrect command";
return(false);
}
}
catch
{
cmdParams = null;
errMsg = Localization.UseRussian ?
"Ошибка при разборе команды" :
"Error parsing command";
return(false);
}
}
/// <summary>
/// Enqueues the command for execution.
/// </summary>
public void EnqueueCmd(int outCnlNum, Command cmd, ref bool passToClients)
{
if (cmd == null)
{
throw new ArgumentNullException(nameof(cmd));
}
if (outCnlNum == exporterConfig.GeneralOptions.OutCnlNum)
{
passToClients = false;
if (CmdParams.Parse(cmd.GetCmdDataStr(), out CmdParams cmdParams, out string errMsg))
{
switch (cmdParams.Action)
{
case CmdAction.ArcUpload:
if (arcDataQueue == null)
{
log.WriteError(Localization.UseRussian ?
"Невозможно выполнить команду, потому что экспорт архивов отключен" :
"Unable to execute a command because archive export is disabled");
}
else
{
log.WriteError(Localization.UseRussian ?
"Получена команда экспорта архивов" :
"Archive export command received");
taskUploadState = new ArcUploadState()
{
SnapshotDate = cmdParams.MinDT.Date,
MinSnapshotDT = cmdParams.MinDT,
MaxSnapshotDT = cmdParams.MaxDT
};
}
break;
case CmdAction.EvUpload:
if (eventQueue == null)
{
log.WriteError(Localization.UseRussian ?
"Невозможно выполнить команду, потому что экспорт событий отключен" :
"Unable to execute a command because event export is disabled");
}
else
{
log.WriteError(Localization.UseRussian ?
"Получена команда экспорта событий" :
"Event export command received");
ExportEventsFromFile(cmdParams.MinDT, cmdParams.MaxDT);
}
break;
default:
log.WriteError(Localization.UseRussian ?
"Неизвестная команда" :
"Unknown command");
break;
}
}
else
{
log.WriteError(errMsg);
}
}