/*
* TinyG Gcode command to deal with some JSON details.
*/
/*
Copywrite 2013-2015 Will Winder, John Lauer
This file is part of Universal Gcode Sender (UGS).
UGS is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
UGS is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with UGS. If not, see <http://www.gnu.org/licenses/>.
*/
package com.willwinder.universalgcodesender.types;
/**
*
* @author wwinder
*/
public class TinyGGcodeCommand extends GcodeCommand {
public TinyGGcodeCommand(String command) {
this(command, -1);
}
public TinyGGcodeCommand(String command, int num) {
super(convertCommandToJson(command), num);
}
public static Boolean isOkErrorResponse(String response) {
return response.startsWith("{\"r\"") && !response.contains("\"fv\"");
}
static String convertCommandToJson(String command) {
String ret;
// wrap in json
if (command.equals("\n") ||
command.equals("\r\n") ||
command.equals("?") ||
command.startsWith("{\"sr")) {
// this is a status request cmd
ret = "{\"sr\":\"\"}";
} else if (command.startsWith("{")) {
// it is already json ready. leave it alone.
ret = command.trim();
} else if (command.startsWith("(")) {
// it's a comment. pass it thru. this app will handle it nicely
ret = command;
} else {
// assume it needs wrapping for gcode cmd
String c = command.trim();
ret = "{\"gc\":\"" + c + "\"}";
}
return ret;
}
}