private bool ProcessHandshakingPrinter()
{
if (!DoInitialHandShaking())
{
if (!serial_failed_list.ContainsKey(ComPort))
{
PrinterConnection.ConnectAttemptData connectAttemptData;
connectAttemptData.time = DateTime.Now;
connectAttemptData.message_sent = false;
serial_failed_list.TryAdd(ComPort, connectAttemptData);
}
else
{
if (serial_failed_list.TryGetValue(ComPort, out ConnectAttemptData comparisonValue) && ((DateTime.Now - comparisonValue.time).Seconds > 30 && !comparisonValue.message_sent))
{
PrinterConnection.ConnectAttemptData newValue;
newValue.time = comparisonValue.time;
newValue.message_sent = true;
serial_failed_list.TryUpdate(ComPort, newValue, comparisonValue);
var spoolerMessage = new SpoolerMessage(MessageType.FirmwareErrorCyclePower, new PrinterSerialNumber("0000000000000000"), "null");
if (broadcastserver != null)
{
broadcastserver.BroadcastMessage(spoolerMessage.Serialize());
}
}
}
IsAlive = false;
}
else if (serial_failed_list.ContainsKey(ComPort))
{
serial_failed_list.TryRemove(ComPort, out ConnectAttemptData connectAttemptData);
}
return(IsAlive);
}
public void BroadcastPluginMessage(SpoolerMessage message)
{
if (message.Type != MessageType.PluginMessage)
{
return;
}
if (clientID != Guid.Empty)
{
BroadcastServer.SendMessageToClient(clientID, message.Serialize());
}
else
{
BroadcastServer.BroadcastMessage(message.Serialize());
}
}