protected override void OnMessage(MessageEventArgs e)
{
Debug.WriteLine("NEW MESSAGE RECEIVED: " + e.Data);
string message = e.Data;
SMCommand receivedCommand = ParseCommand(ref message);
switch (receivedCommand.cmdType())
{
// this is a request command, send the request to all clients
// connected to server. Except the sender
case SMCommandType.SM_COMMAND_REQUEST:
foreach (string _clientId in Sessions.ActiveIDs)
{
if (_clientId != ID)
{
Sessions.SendTo("@REQUEST " + receivedCommand.cmdData, _clientId);
// Debug.WriteLine("\nSending Request back to " + _clientId);
}
}
break;
// this is when a client response to a request from another client,
// this response will be sent to all connected client except the responder
case SMCommandType.SM_COMMAND_RESPONSE:
foreach (string _clientId in Sessions.ActiveIDs)
{
if (_clientId != ID)
{
Sessions.SendTo("@RESPONSE " + receivedCommand.cmdData, _clientId);
// Debug.WriteLine("\nSending Response back to " + _clientId);
}
}
break;
// transmit JSON to all connected clients except the sender
case SMCommandType.SM_COMMAND_TRANSMIT_JSON:
foreach (string _clientId in Sessions.ActiveIDs)
{
if (_clientId != ID)
{
Sessions.SendTo("@JSON " + receivedCommand.cmdData, _clientId);
//Debug.WriteLine("\nSending Request back to " + _clientId);
}
}
break;
// send data directly to printer
case SMCommandType.SM_COMMAND_PRINT:
ServerController.Printer.OpenPrint(Config.PrinterName);
ServerController.Printer.SendStringToPrinter(Config.PrinterName, SMCommand.ESC_INIT + message);
ServerController.Printer.ClosePrint();
break;
// open drawer command
// also send command to all COM port o fdrawer kicker
case SMCommandType.SM_COMMAND_OPEN_DRAWER:
if (ServerController.COM.IsOpen)
{
ServerController.COM.Write("O");
}
break;
// print base64 data
case SMCommandType.SM_COMMAND_PRINT_BASE64:
ServerController.Printer.OpenPrint(Config.PrinterName);
ServerController.Printer.SendStringToPrinter(Config.PrinterName, SMCommand.ESC_INIT + receivedCommand.cmdData);
ServerController.Printer.ClosePrint();
SM_Lib.Logger.getInstance().write("\n@PRINT64");
break;
/*case SMCommandType.SM_COMMAND_REGISTER_SERVER:
* ServerController.Servers.Add(client);
* SM_Lib.Logger.getInstance().write("- Register client [" + client.getId() + "] as Server");
* break;
*
* case SMCommandType.SM_COMMAND_REGISTER_CLIENT:
* ServerController.Clients.Add(client);
* Logger.getInstance().write("- Register client [" + client.getId() + "] as Client");
* break;
*/
default:
SM_Lib.Logger.getInstance().write("\n[Err] Invalid command: " + receivedCommand.cmdName);
break;
}
}
public static void onMessageReceived(Server server, Client client, string message)
{
Debug.WriteLine("NEW MESSAGE RECEIVED: " + message);
SMCommand receivedCommand = ParseCommand(ref message);
switch (receivedCommand.cmdType())
{
// this is a request command, send the request to all clients
// connected to server. Except the sender
case SMCommandType.SM_COMMAND_REQUEST:
foreach (Client _client in server.ClientCollection)
{
if (client.getId() != _client.getId())
{
_client.SendMessage("@REQUEST " + receivedCommand.cmdData);
Debug.WriteLine("\nSending Request back to " + _client.getId());
}
}
break;
// this is when a client response to a request from another client,
// this response will be sent to all connected client except the responder
case SMCommandType.SM_COMMAND_RESPONSE:
foreach (Client _client in server.ClientCollection)
{
if (client.getId() != _client.getId())
{
_client.SendMessage("@RESPONSE " + receivedCommand.cmdData);
}
}
break;
// transmit JSON to all connected clients except the sender
case SMCommandType.SM_COMMAND_TRANSMIT_JSON:
foreach (Client _client in server.ClientCollection)
{
if (client.getId() != _client.getId())
{
_client.SendMessage("@JSON " + receivedCommand.cmdData);
}
}
break;
// send data directly to printer
case SMCommandType.SM_COMMAND_PRINT:
ServerController.Printer.OpenPrint(Config.PrinterName);
ServerController.Printer.SendStringToPrinter(Config.PrinterName, SMCommand.ESC_INIT + message);
ServerController.Printer.ClosePrint();
break;
// open drawer command
// also send command to all COM port o fdrawer kicker
case SMCommandType.SM_COMMAND_OPEN_DRAWER:
if (ServerController.COM.IsOpen)
{
ServerController.COM.Write("O");
}
break;
// print base64 data
case SMCommandType.SM_COMMAND_PRINT_BASE64:
ServerController.Printer.OpenPrint(Config.PrinterName);
ServerController.Printer.SendStringToPrinter(Config.PrinterName, SMCommand.ESC_INIT + receivedCommand.cmdData);
ServerController.Printer.ClosePrint();
Logger.getInstance().write("\n@PRINT64");
break;
case SMCommandType.SM_COMMAND_REGISTER_SERVER:
//ServerController.Servers.Add(client);
Logger.getInstance().write("- Register client [" + client.getId() + "] as Server");
break;
case SMCommandType.SM_COMMAND_REGISTER_CLIENT:
//ServerController.Clients.Add(client);
Logger.getInstance().write("- Register client [" + client.getId() + "] as Client");
break;
default:
Logger.getInstance().write("\n[Err] Invalid command: " + receivedCommand.cmdName);
break;
}
}
