OpenBuilds-CONTROL/index.js

2270 wiersze
74 KiB
JavaScript

console.log("Starting OpenBuilds Machine Driver v" + require('./package').version)
var config = {};
config.webPort = process.env.WEB_PORT || 3000;
config.posDecimals = process.env.DRO_DECIMALS || 2;
config.grblWaitTime = 1;
config.firmwareWaitTime = 4;
var express = require("express");
var app = express();
var http = require("http").Server(app);
var https = require('https');
// var io = require("socket.io")(https);
var ioServer = require('socket.io');
var io = new ioServer();
// var oneIo = io.listen(https);
// var anotherIo = io.listen(https);
var fs = require('fs');
var httpsOptions = {
key: fs.readFileSync('ssl/localhost.key'),
cert: fs.readFileSync('ssl/localhost.cer')
};
const httpsserver = https.createServer(httpsOptions, app).listen(3001, function() {
console.log('https: listening on:' + ip.address() + ":3001");
});
const httpserver = http.listen(config.webPort, '0.0.0.0', function() {
console.log('http: listening on:' + ip.address() + ":" + config.webPort);
// Now refresh library
refreshGcodeLibrary();
});
io.attach(httpserver);
io.attach(httpsserver);
const grblStrings = require("./grblStrings.js");
var path = require("path");
const join = require('path').join;
const serialport = require('serialport');
var SerialPort = serialport;
var md5 = require('md5');
var ip = require("ip");
var _ = require('lodash');
var fs = require("fs");
var rimraf = require("rimraf")
var formidable = require('formidable')
var util = require('util');
var lastsentuploadprogress = 0;
var gcodethumbnail = require("gcodethumbnail");
var colors = {
G0: '#00CC00',
G1: '#CC0000',
G2G3: "#0000CC"
};
var width = 250;
var height = 200;
// Electron app
const electron = require('electron');
// Module to control application life.
const electronApp = electron.app;
console.log("Local User Data: " + electronApp.getPath('userData'))
const BrowserWindow = electron.BrowserWindow;
const Tray = electron.Tray;
const nativeImage = require('electron').nativeImage
const Menu = require('electron').Menu
// Keep a global reference of the window object, if you don't, the window will
// be closed automatically when the JavaScript object is garbage collected.
var appIcon = null,
jogWindow = null,
mainWindow = null
var uploadsDir = electronApp.getPath('userData') + '/upload/';
fs.existsSync(uploadsDir) || fs.mkdirSync(uploadsDir)
// fs.mkdir(uploadsDir, err => {
// if (err && err.code != 'EEXIST') throw 'up'
// // already exists
// })
var oldportslist;
const iconPath = path.join(__dirname, 'app/icon.png');
const iconNoComm = path.join(__dirname, 'app/icon-notconnected.png');
const iconPlay = path.join(__dirname, 'app/icon-play.png');
const iconStop = path.join(__dirname, 'app/icon-stop.png');
const iconPause = path.join(__dirname, 'app/icon-pause.png');
const iconAlarm = path.join(__dirname, 'app/icon-bell.png');
var iosocket;
var isAlarmed = false;
var lastmd5sum = '00000000000000000000000000000000'
var lastGcode = []
var lastCommand = false
var gcodeQueue = [];
var queuePointer = 0;
var startTime;
var statusLoop;
var queueCounter;
var listPortsLoop;
var GRBL_RX_BUFFER_SIZE = 128; // 128 characters
var grblBufferSize = [];
var new_grbl_buffer = false;
var SMOOTHIE_RX_BUFFER_SIZE = 64; // max. length of one command line
var smoothie_buffer = false;
var lastMode;
var xPos = 0.00;
var yPos = 0.00;
var zPos = 0.00;
var aPos = 0.00;
var xOffset = 0.00;
var yOffset = 0.00;
var zOffset = 0.00;
var aOffset = 0.00;
var has4thAxis = false;
var feedOverride = 100,
spindleOverride = 100;
//regex to identify MD5hash on sdupload later
var re = new RegExp("^[a-f0-9]{32}");
var status = {
driver: {
version: require('./package').version
},
machine: {
tools: {
hotend1: false,
hotend2: false,
heatbed: false,
laser: false,
spindle: false
},
overrides: {
feedOverride: 100, //
spindleOverride: 100, //
realFeed: 0, //
realSpindle: 0 //
},
position: {
work: {
x: 0,
y: 0,
z: 0,
a: 0,
e: 0
},
offset: {
x: 0,
y: 0,
z: 0,
a: 0,
e: 0
}
},
temperature: {
setpoint: {
t0: 0,
t1: 0,
b: 0
},
actual: {
t0: 0,
t1: 0,
b: 0
}
},
firmware: {
type: "",
version: "",
date: "",
config: []
},
sdcard: {
list: []
},
drivers: {
x: {
type: "",
axis: "",
microstep: 0,
currentSetting: 0,
enabled: 0,
stallGuard: {
stallGuardReading: 1023,
stallGuardThreshold: 0,
stallGuardFilter: 0
},
coolStep: {
coolStepEnabled: 0,
coolStepCurrent: 0,
coolStepLowerThreshold: 0,
coolStepUpperThreshold: 0,
coolStepNumberOfReadings: 0,
coolStepCurrentIncrement: 0,
coolStepLowerCurrentLimit: 0
},
troubleshooting: {
shortGndA: 0,
shortGndB: 0,
openLoadA: 0,
openLoadB: 0,
overTemp: 0
}
},
y: {
type: "",
axis: "",
microstep: 0,
currentSetting: 0,
enabled: 0,
stallGuard: {
stallGuardReading: 1023,
stallGuardThreshold: 0,
stallGuardFilter: 0
},
coolStep: {
coolStepEnabled: 0,
coolStepCurrent: 0,
coolStepLowerThreshold: 0,
coolStepUpperThreshold: 0,
coolStepNumberOfReadings: 0,
coolStepCurrentIncrement: 0,
coolStepLowerCurrentLimit: 0
},
troubleshooting: {
shortGndA: 0,
shortGndB: 0,
openLoadA: 0,
openLoadB: 0,
overTemp: 0
}
},
z: {
type: "",
axis: "",
microstep: 0,
currentSetting: 0,
enabled: 0,
stallGuard: {
stallGuardReading: 1023,
stallGuardThreshold: 0,
stallGuardFilter: 0
},
coolStep: {
coolStepEnabled: 0,
coolStepCurrent: 0,
coolStepLowerThreshold: 0,
coolStepUpperThreshold: 0,
coolStepNumberOfReadings: 0,
coolStepCurrentIncrement: 0,
coolStepLowerCurrentLimit: 0
},
troubleshooting: {
shortGndA: 0,
shortGndB: 0,
openLoadA: 0,
openLoadB: 0,
overTemp: 0
}
},
a: {
type: "",
axis: "",
microstep: 0,
currentSetting: 0,
enabled: 0,
stallGuard: {
stallGuardReading: 1023,
stallGuardThreshold: 0,
stallGuardFilter: 0
},
coolStep: {
coolStepEnabled: 0,
coolStepCurrent: 0,
coolStepLowerThreshold: 0,
coolStepUpperThreshold: 0,
coolStepNumberOfReadings: 0,
coolStepCurrentIncrement: 0,
coolStepLowerCurrentLimit: 0
},
troubleshooting: {
shortGndA: 0,
shortGndB: 0,
openLoadA: 0,
openLoadB: 0,
overTemp: 0
}
},
}
},
comms: {
connectionStatus: 0, //0 = not connected, 1 = opening, 2 = connected, 3 = playing, 4 = paused
connectedTo: "none",
runStatus: "Pending", // 0 = init, 1 = idle, 2 = alarm, 3 = stop, 4 = run, etc?
queue: 0,
blocked: false,
paused: false,
controllerBuffer: 0, // Seems like you are tracking available buffer? Maybe nice to have in frontend?
interfaces: {
ports: "",
activePort: "" // or activeIP in the case of wifi/telnet?
},
alarm: ""
}
};
function refreshGcodeLibrary() {
if (fs.existsSync(uploadsDir)) {
const dirTree = require('directory-tree');
var tree = dirTree(uploadsDir, {
extensions: /\.gcode|\.nc|\.tap|\.cnc|\.gc|\.g-code$/
}, (item, PATH) => {
// if a gcode is found, then
// console.log(item);
ConvertGCODEtoPNG(item.path, item.path + ".png")
});
// console.log("---------------")
var tree = dirTree(uploadsDir, {
extensions: /\.gcode|\.png/
});
var treeData = JSON.stringify(tree, null, 2)
// console.log(treeData);
fs.writeFileSync(join(uploadsDir + '/data.json'), treeData, 'utf-8')
}
}
function ConvertGCODEtoPNG(file, out) {
var path = out;
fs.readFile(file, 'utf8',
function(err, data) {
if (err) {
console.log(err);
process.exit(1);
}
gcodethumbnail.generatePNG(path, data, colors, width, height);
});
}
SerialPort.list(function(err, ports) {
oldportslist = ports;
status.comms.interfaces.ports = ports;
});
var PortCheckinterval = setInterval(function() {
if (status.comms.connectionStatus == 0) {
SerialPort.list(function(err, ports) {
status.comms.interfaces.ports = ports;
if (!_.isEqual(ports, oldportslist)) {
var newPorts = _.differenceWith(ports, oldportslist, _.isEqual)
if (newPorts.length > 0) {
console.log("Plugged " + newPorts[0].comName);
appIcon.displayBalloon({
icon: nativeImage.createFromPath(iconPath),
title: "Driver Detected a new Port",
content: "OpenBuilds Machine Driver detected a new port: " + newPorts[0].comName
})
}
var removedPorts = _.differenceWith(oldportslist, ports, _.isEqual)
if (removedPorts.length > 0) {
console.log("Unplugged " + removedPorts[0].comName);
appIcon.displayBalloon({
icon: nativeImage.createFromPath(iconPath),
title: "Driver Detected a disconnected Port",
content: "OpenBuilds Machine Driver detected that port: " + removedPorts[0].comName + " was removed"
})
}
}
oldportslist = ports;
});
}
}, 500);
// Static Webserver
app.use(express.static(path.join(__dirname, "app")));
// JSON API
app.get('/api/version', (req, res) => {
res.header("Access-Control-Allow-Origin", "*");
res.header("Access-Control-Allow-Headers", "Origin, X-Requested-With, Content-Type, Accept");
data = {
"application": "OMD",
"version": require('./package').version,
"ipaddress": ip.address() + ":" + config.webPort
}
res.send(JSON.stringify(data), null, 2);
})
// Upload
app.get('/upload', (req, res) => {
res.header("Access-Control-Allow-Origin", "*");
res.header("Access-Control-Allow-Headers", "Origin, X-Requested-With, Content-Type, Accept");
res.sendFile(__dirname + '/app/upload.html');
})
// File Post
app.post('/upload', function(req, res) {
res.header("Access-Control-Allow-Origin", "*");
res.header("Access-Control-Allow-Headers", "Origin, X-Requested-With, Content-Type, Accept");
// console.log(req)
uploadprogress = 0
var form = new formidable.IncomingForm();
// Cleanup old files - later
// fs.readdir(uploadsDir, function(err, files) {
// files.forEach(function(file, index) {
// fs.stat(path.join(uploadsDir, file), function(err, stat) {
// var endTime, now;
// if (err) {
// return console.error(err);
// }
// now = new Date().getTime();
// // older than an hour
// endTime = new Date(stat.ctime).getTime() + 3600000;
// if (now > endTime) {
// return rimraf(path.join(uploadsDir, file), function(err) {
// if (err) {
// return console.error(err);
// }
// console.log('successfully deleted' + file);
// });
// }
// });
// });
// });
// form.parse(req);
form.parse(req, function(err, fields, files) {
// console.log(util.inspect({
// fields: fields,
// files: files
// }));
});
form.on('fileBegin', function(name, file) {
// Emitted whenever a new file is detected in the upload stream. Use this event if you want to stream the file to somewhere else while buffering the upload on the file system.
console.log('Uploading ' + file.name);
file.path = uploadsDir + file.name;
// io.sockets.in('sessionId').emit('startupload', 'STARTING');
});
form.on('progress', function(bytesReceived, bytesExpected) {
uploadprogress = parseInt(((bytesReceived * 100) / bytesExpected).toFixed(0));
if (uploadprogress != lastsentuploadprogress) {
// io.sockets.in('sessionId').emit('uploadprogress', uploadprogress);
lastsentuploadprogress = uploadprogress;
}
});
form.on('file', function(name, file) {
// Emitted whenever a field / file pair has been received. file is an instance of File.
console.log('Uploaded ' + file.path);
// io.sockets.in('sessionId').emit('doneupload', 'COMPLETE');
refreshGcodeLibrary();
if (jogWindow === null) {
createJogWindow();
jogWindow.show()
// workaround from https://github.com/electron/electron/issues/2867#issuecomment-261067169 to make window pop over for focus
jogWindow.setAlwaysOnTop(true);
jogWindow.focus();
jogWindow.setAlwaysOnTop(false);
} else {
jogWindow.show()
jogWindow.setAlwaysOnTop(true);
jogWindow.focus();
jogWindow.setAlwaysOnTop(false);
}
setTimeout(function() {
fs.readFile(file.path, 'utf8',
function(err, data) {
if (err) {
console.log(err);
io.sockets.emit('data', "ERROR: File Upload Failed");
appIcon.displayBalloon({
icon: nativeImage.createFromPath(iconPath),
title: "ERROR: File Upload Failed",
content: "OpenBuilds Machine Driver ERROR: File Upload Failed"
})
// process.exit(1);
}
// console.log(data)
if (data) {
io.sockets.emit('gcodeupload', data);
appIcon.displayBalloon({
icon: nativeImage.createFromPath(iconPath),
title: "GCODE Received",
content: "OpenBuilds Machine Driver received new GCODE"
})
}
});
}, 1500);
// console.log("Done, now lets work with " + file.path)
});
form.on('aborted', function() {
// Emitted when the request was aborted by the user. Right now this can be due to a 'timeout' or 'close' event on the socket. After this event is emitted, an error event will follow. In the future there will be a separate 'timeout' event (needs a change in the node core).
});
form.on('end', function() {
//Emitted when the entire request has been received, and all contained files have finished flushing to disk. This is a great place for you to send your response.
});
res.sendFile(__dirname + '/app/upload.html');
});
app.on('certificate-error', function(event, webContents, url, error,
certificate, callback) {
event.preventDefault();
callback(true);
});
function stopPort() {
clearInterval(queueCounter);
clearInterval(statusLoop);
status.comms.interfaces.activePort = false;
status.comms.interfaces.activeBaud = false;
status.comms.connectionStatus = 0;
status.machine.firmware.type = "";
status.machine.firmware.version = ""; // get version
status.machine.firmware.date = "";
gcodeQueue.length = 0;
lastGcode.length = 0;
grblBufferSize.length = 0; // dump bufferSizes
port.drain(port.close());
}
io.on("connection", function(socket) {
iosocket = socket;
if (status.machine.firmware.type == 'grbl') {
socket.emit('grbl')
}
var interval = setInterval(function() {
io.sockets.emit("status", status);
if (jogWindow) {
if (status.comms.connectionStatus == 0) {
jogWindow.setOverlayIcon(nativeImage.createFromPath(iconNoComm), 'Not Connected');
} else if (status.comms.connectionStatus == 1) {
jogWindow.setOverlayIcon(nativeImage.createFromPath(iconStop), 'Port Connected');
} else if (status.comms.connectionStatus == 2) {
jogWindow.setOverlayIcon(nativeImage.createFromPath(iconStop), 'Connected, and Firmware');
} else if (status.comms.connectionStatus == 3) {
jogWindow.setOverlayIcon(nativeImage.createFromPath(iconPlay), 'Playing');
} else if (status.comms.connectionStatus == 4) {
jogWindow.setOverlayIcon(nativeImage.createFromPath(iconPause), 'Paused');
} else if (status.comms.connectionStatus == 5) {
jogWindow.setOverlayIcon(nativeImage.createFromPath(iconAlarm), 'Alarm');
}
}
}, 400);
socket.on("minimise", function(data) {
jogWindow.hide();
});
socket.on("maximise", function(data) {});
socket.on("quit", function(data) {
appIcon.destroy();
electronApp.exit(0);
});
socket.on("connectTo", function(data) { // If a user picks a port to connect to, open a Node SerialPort Instance to it
if (status.comms.connectionStatus < 1) {
data = data.split(",");
console.log("Connecting via " + data[0] + " to " + data[1] + " at baud " + data[2]);
port = new SerialPort(data[1], {
parser: serialport.parsers.readline('\n'),
baudRate: parseInt(data[2])
});
port.on("error", function(err) {
console.log("Error: ", err.message);
appIcon.displayBalloon({
icon: nativeImage.createFromPath(iconPath),
title: "Driver encountered a Port error",
content: "OpenBuilds Machine Driver received the following error: " + err.message
})
// stopPort();
// status.comms.connectionStatus = 0;
});
port.on("open", function() {
io.sockets.emit('data', "PORT INFO: Opening USB Port");
status.comms.connectionStatus = 1;
if (config.resetOnConnect == 1) {
machineSend(String.fromCharCode(0x18)); // ctrl-x (needed for rx/tx connection)
console.log("Sent: ctrl-x");
} else {
machineSend("\n"); // this causes smoothie to send the welcome string
}
setTimeout(function() { //wait for controller to be ready
if (status.machine.firmware.type.length < 1) {
console.log("No GRBL, lets see if we have Smoothie?");
machineSend("version\n"); // Check if it's Smoothieware?
console.log("Sent: version");
}
}, config.grblWaitTime * 1000);
if (config.firmwareWaitTime > 0) {
setTimeout(function() {
// Close port if we don't detect supported firmware after 2s.
if (status.machine.firmware.type.length < 1) {
console.log("No supported firmware detected. Closing port " + port.path);
stopPort();
}
}, config.firmwareWaitTime * 1000);
}
console.log("PORT INFO: Connected to " + port.path + " at " + port.options.baudRate);
io.sockets.emit('data', "PORT INFO: Port is now open: " + port.path + " - Attempting to detect Firmware");
status.comms.connectionStatus = 2;
status.comms.interfaces.activePort = port.path;
status.comms.interfaces.activeBaud = port.options.baudRate;
}); // end port .onopen
port.on("close", function() { // open errors will be emitted as an error event
console.log("PORT INFO: Port closed");
io.sockets.emit('data', "PORT INFO: Port closed");
}); // end port.onclose
port.on("data", function(data) {
// console.log("DATA RECV: " + data.replace(/(\r\n|\n|\r)/gm, ""));
// console.log()
// Command Tracking
if (lastGcode.length == 0) {
command = lastCommand;
} else {
command = lastGcode.shift();
if (lastGcode.length == 0) {
lastCommand = command;
}
}
if (!command) {
command = ""
};
command = command.replace(/(\r\n|\n|\r)/gm, "");
if (command != "?" && command != "M105" && data.length > 0) {
var string = "";
if (status.comms.sduploading) {
string += "SD: "
}
string += data //+ " [ " + command + " ]"
var output = {
'command': command,
'response': string
}
io.sockets.emit('data', output);
}
// Machine Identification
if (data.indexOf("Grbl") === 0) { // Check if it's Grbl
status.comms.blocked = false;
status.machine.firmware.type = "grbl";
status.machine.firmware.version = data.substr(5, 4); // get version
status.machine.firmware.date = "";
console.log("GRBL detected");
socket.emit('grbl')
appIcon.displayBalloon({
icon: nativeImage.createFromPath(iconPath),
title: "Driver has established a Connection",
content: "OpenBuilds Machine Driver is now connected to " + status.comms.interfaces.activePort + " running " + status.machine.firmware.type + " " + status.machine.firmware.version
})
// Start interval for status queries
statusLoop = setInterval(function() {
if (status.comms.connectionStatus > 0) {
if (!status.comms.sduploading && !status.comms.blocked) {
machineSend("?");
}
}
}, 1000);
} else if (data.indexOf("LPC176") >= 0) { // LPC1768 or LPC1769 should be Smoothieware
status.comms.blocked = false;
console.log("Smoothieware detected");
appIcon.displayBalloon({
icon: nativeImage.createFromPath(iconPath),
title: "Driver has established a Connection",
content: "OpenBuilds Machine Driver is now connected to " + status.comms.interfaces.activePort + " running " + status.machine.firmware.type + " " + status.machine.firmware.version
})
status.machine.firmware.type = "smoothie";
status.machine.firmware.version = data.substr(data.search(/version:/i) + 9).split(/,/);
status.machine.firmware.date = new Date(data.substr(data.search(/Build date:/i) + 12).split(/,/)).toDateString();
// Start interval for status queries
statusLoop = setInterval(function() {
if (status.comms.connectionStatus > 0) {
if (!status.comms.sduploading) {
machineSend("?");
if (status.machine.tools.hotend1 || status.machine.tools.hotend2 || status.machine.tools.heatbed) {
machineSend("M105\n");
}
// machineSend("M911 J0\n");
}
}
}, 200);
// Lets see what we have to deal with
// setTimeout(function() {
// machineSend("config-get extruder.hotend.enable\n"); //cached: extruder.hotend.enable is set to true
// }, 100);
// setTimeout(function() {
// machineSend("config-get extruder.hotend2.enable\n"); //cached: extruder.hotend2.enable is not in config
// }, 200);
// setTimeout(function() {
// machineSend("config-get temperature_control.bed.enable\n"); //cached: temperature_control.bed.enable is set to true
// }, 300);
// setTimeout(function() {
// machineSend("config-get laser_module_enable\n"); //cached: laser_module_enable is set to false
// }, 400);
// setTimeout(function() {
// machineSend("config-get spindle.enable\n"); //cached: spindle.enable is not in config
// }, 500);
} // end of machine identification
// sdcard listing and upload verification
if (command == "M20") {
if (data.indexOf("Begin file list") === 0) {
status.machine.sdcard.list.length = 0;
} else if (data.indexOf("End file list") === 0) {
// ignore
} else if (data.indexOf("ok") === 0) {
// ignore
} else if (data.indexOf("Done saving file") != -1) {
status.comms.sduploading = false;
} else {
status.machine.sdcard.list.push(data)
}
} else if (re.test(data)) {
var md5sum = data.split(/[ ,]+/)[0]
if (lastmd5sum === md5sum) {
console.log("SD UPLOAD VERIFIED! OK")
io.sockets.emit('data', "SD UPLOAD COMPLETED, AND MD5 VERIFIED! OK!");
} else {
// console.log("SD UPLOAD VERIFIED! FAILED: Original file: " + lastmd5sum +", SD file: " + md5sum )
// Due to firmware changing the content of the file, sometimes a valid upload still fails. A pass is definately a pass. But a fail could just be cosmetic.
}
} // end sdcard
// config identification: generate Array of Config Entries for Smoothie
if (command == "cat /sd/config" || command == "cat /sd/config.txt") {
// console.log("CONF: " + data)
status.machine.firmware.config.push(data)
}
if (data.indexOf('\"type\": \"TMC26x\"') != -1) {
try {
var object = JSON.parse(data)
} catch (e) {
console.log(e); // error in the above string (in this case, yes)!
}
if (object) {
if (object.axis == "X") {
status.machine.drivers.x = object;
}
if (object.axis == "Y") {
status.machine.drivers.y = object;
}
if (object.axis == "Z") {
status.machine.drivers.z = object;
}
if (object.axis == "A") {
status.machine.drivers.a = object;
}
}
}
// config identification: trinamic driver status
if (command.indexOf("M911.1 PX") != -1) {
if (data.indexOf("Chip type") != -1) {
status.machine.drivers.x.type = data.split(" ")[4];
}
if (data.indexOf("Stall Guard value") === 0) {
status.machine.drivers.x.stallGuard = data.split(" ")[3];
}
if (data.indexOf("Current setting") === 0) {
status.machine.drivers.x.current = data.split(" ")[2];
}
if (data.indexOf("Microsteps") === 0) {
status.machine.drivers.x.microstep = data.split(" ")[1];
}
}
if (command.indexOf("M911.1 PY") != -1) {
if (data.indexOf("Chip type") != -1) {
status.machine.drivers.y.type = data.split(" ")[4];
}
if (data.indexOf("Stall Guard value") === 0) {
status.machine.drivers.y.stallGuard = data.split(" ")[3];
}
if (data.indexOf("Current setting") === 0) {
status.machine.drivers.y.current = data.split(" ")[2];
}
if (data.indexOf("Microsteps") === 0) {
status.machine.drivers.y.microstep = data.split(" ")[1];
}
}
if (command.indexOf("M911.1 PZ") != -1) {
if (data.indexOf("Chip type") != -1) {
status.machine.drivers.z.type = data.split(" ")[4];
}
if (data.indexOf("Stall Guard value") === 0) {
status.machine.drivers.z.stallGuard = data.split(" ")[3];
}
if (data.indexOf("Current setting") === 0) {
status.machine.drivers.z.current = data.split(" ")[2];
}
if (data.indexOf("Microsteps") === 0) {
status.machine.drivers.z.microstep = data.split(" ")[1];
}
}
if (command.indexOf("M911.1 PA") != -1) {
if (data.indexOf("Chip type") != -1) {
status.machine.drivers.a.type = data.split(" ")[4];
}
if (data.indexOf("Stall Guard value") === 0) {
status.machine.drivers.a.stallGuard = data.split(" ")[3];
}
if (data.indexOf("Current setting") === 0) {
status.machine.drivers.a.current = data.split(" ")[2];
}
if (data.indexOf("Microsteps") === 0) {
status.machine.drivers.a.microstep = data.split(" ")[1];
}
}
// config identification: Tools availability
if (data.indexOf("extruder.hotend.enable") != -1) {
if (data.indexOf("set to true") != -1) {
console.log("Adding 1st Extruder to Tools table");
status.machine.tools.hotend1 = true;
status.comms.blocked = false;
}
} else if (data.indexOf("extruder.hotend2.enabl") != -1) {
if (data.indexOf("set to true") != -1) {
console.log("Adding 2nd Extruder to Tools table");
status.machine.tools.hotend2 = true;
status.comms.blocked = false;
}
} else if (data.indexOf("temperature_control.bed.enable") != -1) {
if (data.indexOf("set to true") != -1) {
console.log("Adding Heatbed to Tools table");
status.machine.tools.heatbed = true;
status.comms.blocked = false;
}
} else if (data.indexOf("laser_module_enable") != -1) {
if (data.indexOf("set to true") != -1) {
console.log("Adding Laser to Tools table");
status.machine.tools.laser = true;
status.comms.blocked = false;
}
} else if (data.indexOf("spindle.enable") != -1) {
if (data.indexOf("set to true") != -1) {
console.log("Adding Spindle to Tools table");
status.machine.tools.spindle = true;
status.comms.blocked = false;
}
}
// Machine Feedback: Temperature and Position
if (data.indexOf("ok T:") == 0) {
// Got an Temperature Feedback (Smoothie)
parseTemp(data)
} else if (data.indexOf("<") === 0) {
// Got statusReport (Grbl & Smoothieware)
// statusfeedback func
parseFeedback(data)
} else if (data.indexOf("ok") === 0) { // Got an OK so we are clear to send
// console.log("OK FOUND")
if (status.machine.firmware.type === "grbl") {
grblBufferSize.shift();
}
status.comms.blocked = false;
send1Q();
} else if (data.indexOf('ALARM') === 0) { //} || data.indexOf('HALTED') === 0) {
console.log("ALARM: " + data)
status.comms.connectionStatus = 5;
isAlarmed = true;
switch (status.machine.firmware.type) {
case 'grbl':
grblBufferSize.shift();
var alarmCode = parseInt(data.split(':')[1]);
console.log('ALARM: ' + alarmCode + ' - ' + grblStrings.alarms(alarmCode));
status.comms.alarm = alarmCode + ' - ' + grblStrings.alarms(alarmCode)
break;
case 'smoothie':
status.comms.alarm = data;
break;
}
status.comms.connectionStatus = 5;
} else if (data.indexOf('WARNING: After HALT you should HOME as position is currently unknown') != -1) { //} || data.indexOf('HALTED') === 0) {
status.comms.connectionStatus = 2;
isAlarmed = false;
} else if (data.indexOf('Emergency Stop Requested ') != -1) { //} || data.indexOf('HALTED') === 0) {
status.comms.connectionStatus = 5;
isAlarmed = true;
} else if (data.indexOf('wait') === 0) { // Got wait from Repetier -> ignore
// do nothing
} else if (data.indexOf('error') === 0) { // Error received -> stay blocked stops queue
if (data.indexOf('error:Alarm lock') === 0) {
isAlarmed = true;
}
switch (status.machine.firmware.type) {
case 'grbl':
grblBufferSize.shift();
var errorCode = parseInt(data.split(':')[1]);
console.log('error: ' + errorCode + ' - ' + grblStrings.errors(errorCode) + " [ " + command + " ]");
io.sockets.emit('data', 'error: ' + errorCode + ' - ' + grblStrings.errors(errorCode) + " [ " + command + " ]");
socket.emit("toastError", 'error: ' + errorCode + ' - ' + grblStrings.errors(errorCode) + " [ " + command + " ]")
break;
case 'smoothie':
io.sockets.emit('data', data);
break;
}
} else if (data === ' ') {
// nothing
} else {
// do nothing with +data
}
}); // end of parser.on(data)
}
});
socket.on('saveToSd', function(datapack) {
saveToSd(datapack);
});
socket.on('runJob', function(data) {
console.log('Run Job (' + data.length + ')');
if (status.comms.connectionStatus > 0) {
if (data) {
runningJob = data;
data = data.split('\n');
for (var i = 0; i < data.length; i++) {
var line = data[i].split(';'); // Remove everything after ; = comment
var tosend = line[0].trim();
if (tosend.length > 0) {
addQ(tosend);
}
}
if (i > 0) {
startTime = new Date(Date.now());
// Start interval for qCount messages to socket clients
queueCounter = setInterval(function() {
status.comms.queue = gcodeQueue.length - queuePointer
}, 500);
send1Q();
status.comms.connectionStatus = 3;
}
}
appIcon.displayBalloon({
icon: nativeImage.createFromPath(iconPath),
title: "Driver: Job Started",
content: "OpenBuilds Machine Driver started a job: Job Size: " + data.length + " lines of GCODE"
})
} else {
console.log('ERROR: Machine connection not open!');
}
});
socket.on('forceQueue', function(data) {
send1Q();
});
socket.on('runCommand', function(data) {
console.log('Run Command (' + data.replace('\n', '|') + ')');
if (status.comms.connectionStatus > 0) {
if (data) {
data = data.split('\n');
for (var i = 0; i < data.length; i++) {
var line = data[i].split(';'); // Remove everything after ; = comment
var tosend = line[0].trim();
if (tosend.length > 0) {
addQ(tosend);
}
}
if (i > 0) {
status.comms.runStatus = 'Running'
send1Q();
}
}
} else {
console.log('ERROR: Machine connection not open!');
}
});
socket.on('jog', function(data) {
console.log('Jog ' + data);
if (status.comms.connectionStatus > 0) {
data = data.split(',');
var dir = data[0];
var dist = parseFloat(data[1]);
var feed;
if (data.length > 2) {
feed = parseInt(data[2]);
if (feed) {
feed = 'F' + feed;
}
}
if (dir && dist && feed) {
console.log('Adding jog commands to queue. blocked=' + status.comms.blocked + ', paused=' + status.comms.paused + ', Q=' + gcodeQueue.length);
switch (status.machine.firmware.type) {
case 'grbl':
addQ('$J=G91' + dir + dist + feed);
send1Q();
break;
case 'smoothie':
addQ('G91');
addQ('G0' + feed + dir + dist);
addQ('G90');
send1Q();
break;
default:
console.log('ERROR: Unknown firmware!');
break;
}
} else {
console.log('ERROR: Invalid params!');
}
} else {
console.log('ERROR: Machine connection not open!');
}
});
socket.on('jogTo', function(data) { // data = {x:xVal, y:yVal, z:zVal, mode:0(absulute)|1(relative), feed:fVal}
console.log('JogTo ' + JSON.stringify(data));
if (status.comms.connectionStatus > 0) {
if (data.x !== undefined || data.y !== undefined || data.z !== undefined) {
var xVal = (data.x !== undefined ? 'X' + parseFloat(data.x) : '');
var yVal = (data.y !== undefined ? 'Y' + parseFloat(data.y) : '');
var zVal = (data.z !== undefined ? 'Z' + parseFloat(data.z) : '');
var mode = ((data.mode == 0) ? 0 : 1);
var feed = (data.feed !== undefined ? 'F' + parseInt(data.feed) : '');
console.log('Adding jog commands to queue. blocked=' + status.comms.blocked + ', paused=' + status.comms.paused + ', Q=' + gcodeQueue.length);
switch (status.machine.firmware.type) {
case 'grbl':
addQ('$J=G91' + mode + xVal + yVal + zVal + feed);
send1Q();
break;
case 'smoothie':
addQ('G91' + mode);
addQ('G0' + feed + xVal + yVal + zVal);
addQ('G90');
send1Q();
break;
default:
console.log('ERROR: Unknown firmware!');
break;
}
} else {
console.log('error Invalid params!');
}
} else {
console.log('ERROR: Machine connection not open!');
}
});
socket.on('setZero', function(data) {
console.log('setZero(' + data + ')');
if (status.comms.connectionStatus > 0) {
switch (data) {
case 'x':
addQ('G10 L20 P0 X0');
break;
case 'y':
addQ('G10 L20 P0 Y0');
break;
case 'z':
addQ('G10 L20 P0 Z0');
break;
case 'a':
addQ('G10 L20 P0 A0');
break;
case 'all':
addQ('G10 L20 P0 X0 Y0 Z0');
break;
case 'xyza':
addQ('G10 L20 P0 X0 Y0 Z0 A0');
break;
}
send1Q();
appIcon.displayBalloon({
icon: nativeImage.createFromPath(iconPath),
title: "Driver: Work Coordinate System Reset",
content: "OpenBuilds Machine Driver has reset the WCS on the " + data + " axes."
})
} else {
console.log('ERROR: Machine connection not open!');
}
});
socket.on('gotoZero', function(data) {
console.log('gotoZero(' + data + ')');
if (status.comms.connectionStatus > 0) {
switch (data) {
case 'x':
addQ('G0 X0');
break;
case 'y':
addQ('G0 Y0');
break;
case 'z':
addQ('G0 Z0');
break;
case 'a':
addQ('G0 A0');
break;
case 'all':
addQ('G0 X0 Y0 Z0');
break;
case 'xyza':
addQ('G0 X0 Y0 Z0 A0');
break;
}
send1Q();
} else {
console.log('ERROR: Machine connection not open!');
}
});
socket.on('setPosition', function(data) {
console.log('setPosition(' + JSON.stringify(data) + ')');
if (status.comms.connectionStatus > 0) {
if (data.x !== undefined || data.y !== undefined || data.z !== undefined) {
var xVal = (data.x !== undefined ? 'X' + parseFloat(data.x) + ' ' : '');
var yVal = (data.y !== undefined ? 'Y' + parseFloat(data.y) + ' ' : '');
var zVal = (data.z !== undefined ? 'Z' + parseFloat(data.z) + ' ' : '');
var aVal = (data.a !== undefined ? 'A' + parseFloat(data.a) + ' ' : '');
addQ('G10 L20 P0 ' + xVal + yVal + zVal + aVal);
send1Q();
}
} else {
console.log('ERROR: Machine connection not open!');
}
});
socket.on('probe', function(data) {
console.log('probe(' + JSON.stringify(data) + ')');
if (status.comms.connectionStatus > 0) {
switch (status.machine.firmware.type) {
case 'smoothie':
switch (data.direction) {
case 'z':
addQ('G30 Z' + data.probeOffset);
break;
default:
addQ('G38.2 ' + data.direction);
break;
}
case 'grbl':
addQ('G38.2 ' + data.direction + '-5 F1');
addQ('G92 ' + data.direction + ' ' + data.probeOffset);
break;
default:
//not supported
console.log('Command not supported by firmware!');
break;
}
send1Q();
} else {
console.log('ERROR: Machine connection not open!');
}
});
socket.on('feedOverride', function(data) {
console.log(data)
if (status.comms.connectionStatus > 0) {
switch (status.machine.firmware.type) {
case 'grbl':
console.log("current FRO = " + status.machine.overrides.feedOverride)
console.log("requested FRO = " + data)
var curfro = parseInt(status.machine.overrides.feedOverride)
var reqfro = parseInt(data)
var delta;
if (reqfro == 100) {
machineSend(String.fromCharCode(144));
} else if (curfro < reqfro) {
// FRO Increase
delta = reqfro - curfro
console.log("delta = " + delta)
var tens = Math.floor(delta / 10)
console.log("need to send " + tens + " x10s increase")
for (i = 0; i < tens; i++) {
machineSend(String.fromCharCode(145));
}
var ones = delta - (10 * tens);
console.log("need to send " + ones + " x1s increase")
for (i = 0; i < ones; i++) {
machineSend(String.fromCharCode(147));
}
} else if (curfro > reqfro) {
// FRO Decrease
delta = curfro - reqfro
console.log("delta = " + delta)
var tens = Math.floor(delta / 10)
console.log("need to send " + tens + " x10s decrease")
for (i = 0; i < tens; i++) {
machineSend(String.fromCharCode(146));
}
var ones = delta - (10 * tens);
console.log("need to send " + ones + " x1s decrease")
for (i = 0; i < tens; i++) {
machineSend(String.fromCharCode(148));
}
}
status.machine.overrides.feedOverride = reqfro // Set now, but will be overriden from feedback from Grbl itself in next queryloop
// var code;
// switch (data) {
// case 0:
// code = 144; // set to 100%
// data = '100';
// break;
// case 10:
// code = 145; // +10%
// data = '+' + data;
// break;
// case -10:
// code = 146; // -10%
// break;
// case 1:
// code = 147; // +1%
// data = '+' + data;
// break;
// case -1:
// code = 148; // -1%
// break;
// }
// console.log("Code:" + code)
// if (code) {
// //jumpQ(String.fromCharCode(parseInt(code)));
// machineSend(String.fromCharCode(parseInt(code)));
// console.log('Sent: Code(' + code + ')');
// console.log('Feed Override ' + data + '%');
// }
break;
case 'smoothie':
if (data === 0) {
feedOverride = 100;
} else {
if ((feedOverride + data <= 200) && (feedOverride + data >= 10)) {
// valid range is 10..200, else ignore!
feedOverride += data;
}
}
//jumpQ('M220S' + feedOverride);
machineSend('M220S' + feedOverride + '\n');
// console.log('Sent: M220S' + feedOverride);
status.machine.overrides.feedOverride = feedOverride
// console.log('Feed Override ' + feedOverride.toString() + '%');
//send1Q();
break;
}
} else {
console.log('ERROR: Machine connection not open!');
}
});
socket.on('spindleOverride', function(data) {
if (status.comms.connectionStatus > 0) {
switch (status.machine.firmware.type) {
case 'grbl':
console.log("current SRO = " + status.machine.overrides.spindleOverride)
console.log("requested SRO = " + data)
var cursro = parseInt(status.machine.overrides.spindleOverride)
var reqsro = parseInt(data)
var delta;
if (reqsro == 100) {
machineSend(String.fromCharCode(153));
} else if (cursro < reqsro) {
// FRO Increase
delta = reqsro - cursro
console.log("delta = " + delta)
var tens = Math.floor(delta / 10)
console.log("need to send " + tens + " x10s increase")
for (i = 0; i < tens; i++) {
machineSend(String.fromCharCode(154));
}
var ones = delta - (10 * tens);
console.log("need to send " + ones + " x1s increase")
for (i = 0; i < ones; i++) {
machineSend(String.fromCharCode(156));
}
} else if (cursro > reqsro) {
// FRO Decrease
delta = cursro - reqsro
console.log("delta = " + delta)
var tens = Math.floor(delta / 10)
console.log("need to send " + tens + " x10s decrease")
for (i = 0; i < tens; i++) {
machineSend(String.fromCharCode(155));
}
var ones = delta - (10 * tens);
console.log("need to send " + ones + " x1s decrease")
for (i = 0; i < tens; i++) {
machineSend(String.fromCharCode(157));
}
}
status.machine.overrides.spindleOverride = reqsro // Set now, but will be overriden from feedback from Grbl itself in next queryloop
// var code;
// switch (data) {
// case 0:
// code = 153; // set to 100%
// data = '100';
// break;
// case 10:
// code = 154; // +10%
// data = '+' + data;
// break;
// case -10:
// code = 155; // -10%
// break;
// case 1:
// code = 156; // +1%
// data = '+' + data;
// break;
// case -1:
// code = 157; // -1%
// break;
// }
// if (code) {
// //jumpQ(String.fromCharCode(parseInt(code)));
// machineSend(String.fromCharCode(parseInt(code)));
// console.log('Sent: Code(' + code + ')');
// console.log('Spindle (Laser) Override ' + data + '%');
// }
break;
case 'smoothie':
if (data === 0) {
spindleOverride = 100;
} else {
if ((spindleOverride + data <= 200) && (spindleOverride + data >= 0)) {
// valid range is 0..200, else ignore!
spindleOverride += data;
}
}
//jumpQ('M221S' + spindleOverride);
machineSend('M221S' + spindleOverride + '\n');
// console.log('Sent: M221S' + spindleOverride);
status.machine.overrides.spindleOverride = spindleOverride;
// console.log('Spindle (Laser) Override ' + spindleOverride.toString() + '%');
//send1Q();
break;
}
} else {
console.log('ERROR: Machine connection not open!');
}
});
socket.on('laserTest', function(data) { // Laser Test Fire
laserTest(data);
});
socket.on('pause', function() {
if (status.comms.connectionStatus > 0) {
status.comms.paused = true;
console.log('PAUSE');
switch (status.machine.firmware.type) {
case 'grbl':
machineSend('!'); // Send hold command
console.log('Sent: !');
if (status.machine.firmware.version === '1.1d') {
machineSend(String.fromCharCode(0x9E)); // Stop Spindle/Laser
console.log('Sent: Code(0x9E)');
}
break;
case 'smoothie':
machineSend('M600'); // Laser will be turned off by smoothie (in default config!)
//machineSend('M600\n'); // Laser will be turned off by smoothie (in default config!)
console.log('Sent: M600');
break;
}
status.comms.runStatus = 'Paused';
status.comms.connectionStatus = 4;
appIcon.displayBalloon({
icon: nativeImage.createFromPath(iconPath),
title: "Driver: Job Paused",
content: "OpenBuilds Machine Driver paused the job"
})
} else {
console.log('ERROR: Machine connection not open!');
}
});
socket.on('resume', function() {
if (status.comms.connectionStatus > 0) {
console.log('UNPAUSE');
switch (status.machine.firmware.type) {
case 'grbl':
machineSend('~'); // Send resume command
console.log('Sent: ~');
break;
case 'smoothie':
machineSend('M601'); // Send resume command
//machineSend('M601\n');
console.log('Sent: M601');
break;
}
status.comms.paused = false;
status.comms.blocked = false;
setTimeout(function() {
send1Q(); // restart queue
}, 200);
status.comms.runStatus = 'Resuming';
status.comms.connectionStatus = 3;
appIcon.displayBalloon({
icon: nativeImage.createFromPath(iconPath),
title: "Driver: Job Resumed",
content: "OpenBuilds Machine Driver resumed the job"
})
} else {
console.log('ERROR: Machine connection not open!');
}
});
socket.on('stop', function() {
if (status.comms.connectionStatus > 0) {
status.comms.paused = true;
console.log('STOP');
switch (status.machine.firmware.type) {
case 'grbl':
machineSend('!'); // hold
console.log('Sent: !');
if (status.machine.firmware.version === '1.1d') {
machineSend(String.fromCharCode(0x9E)); // Stop Spindle/Laser
console.log('Sent: Code(0x9E)');
}
console.log('Cleaning Queue');
machineSend(String.fromCharCode(0x18)); // ctrl-x
console.log('Sent: Code(0x18)');
break;
case 'smoothie':
status.comms.paused = true;
machineSend('M112'); // ctrl-x
console.log('Sent: M112');
break;
}
clearInterval(queueCounter);
status.comms.queue = 0
queuePointer = 0;
gcodeQueue.length = 0; // Dump the queue
grblBufferSize.length = 0; // Dump bufferSizes
lastGcode.length = 0 // Dump Last Command Queue
queueLen = 0;
queuePos = 0;
laserTestOn = false;
startTime = null;
runningJob = null;
status.comms.blocked = false;
status.comms.paused = false;
status.comms.runStatus = 'Stopped';
status.comms.connectionStatus = 2;
isAlarmed = false;
appIcon.displayBalloon({
icon: nativeImage.createFromPath(iconPath),
title: "Driver: Job Aborted",
content: "OpenBuilds Machine Driver was asked to abort the running job."
})
// status.comms.connectionStatus = 2;
} else {
console.log('ERROR: Machine connection not open!');
}
});
socket.on('clearAlarm', function(data) { // Clear Alarm
if (status.comms.connectionStatus > 0) {
data = parseInt(data);
console.log('Clearing Queue: Method ' + data);
switch (data) {
case 1:
console.log('Clearing Lockout');
switch (status.machine.firmware.type) {
case 'grbl':
machineSend('$X\n');
console.log('Sent: $X');
break;
case 'smoothie':
machineSend('$X\n');
console.log('Sent: $X');
break;
}
console.log('Resuming Queue Lockout');
break;
case 2:
console.log('Emptying Queue');
gcodeQueue.length = 0; // Dump the queue
grblBufferSize.length = 0; // Dump bufferSizes
lastGcode.length = 0 // Dump Last Command Queue
queueLen = 0;
queuePointer = 0;
queuePos = 0;
startTime = null;
console.log('Clearing Lockout');
switch (status.machine.firmware.type) {
case 'grbl':
machineSend('$X\n');
console.log('Sent: $X');
status.comms.blocked = false;
status.comms.paused = false;
break;
case 'smoothie':
machineSend('M999'); //M999
console.log('Sent: M999');
send1Q();
status.comms.blocked = false;
status.comms.paused = false;
break;
}
break;
}
status.comms.runStatus = 'Stopped'
status.comms.connectionStatus = 2;
isAlarmed = false;
appIcon.displayBalloon({
icon: nativeImage.createFromPath(iconPath),
title: "Driver: Alarm Cleared",
content: "OpenBuilds Machine Driver has cleared the Alarm Condition, you may continue"
})
} else {
console.log('ERROR: Machine connection not open!');
}
});
socket.on('resetMachine', function() {
if (status.comms.connectionStatus > 0) {
console.log('Reset Machine');
switch (status.machine.firmware.type) {
case 'grbl':
machineSend(String.fromCharCode(0x18)); // ctrl-x
console.log('Sent: Code(0x18)');
break;
case 'smoothie':
machineSend(String.fromCharCode(0x18)); // ctrl-x
console.log('Sent: Code(0x18)');
break;
}
} else {
console.log('ERROR: Machine connection not open!');
}
});
socket.on('closePort', function(data) { // Close machine port and dump queue
if (status.comms.connectionStatus > 0) {
console.log('WARN: Closing Port ' + port.path);
stopPort();
} else {
console.log('ERROR: Machine connection not open!');
}
});
});
function machineSend(gcode) {
// console.log("SENDING: " + gcode)
if (port.isOpen) {
var queueLeft = (gcodeQueue.length - queuePointer)
var queueTotal = gcodeQueue.length
// console.log("Q: " + queueLeft)
var data = []
data.push(queueLeft);
data.push(queueTotal);
data.push(status.comms.sduploading)
io.sockets.emit("queueCount", data);
port.write(gcode);
lastGcode.push(gcode);
if (gcode == "cat /sd/config\n" || gcode == "cat /sd/config.txt\n") {
// console.log("DUMPING CONFIG ARRAY")
status.machine.firmware.config.length = 0;
}
if (gcode.indexOf("M20") != -1) {
status.machine.sdcard.list.length = 0;
}
// console.log("SENT: " + gcode)
} else {
console.log("PORT NOT OPEN")
}
}
function grblBufferSpace() {
var total = 0;
var len = grblBufferSize.length;
for (var i = 0; i < len; i++) {
total += grblBufferSize[i];
}
return GRBL_RX_BUFFER_SIZE - total;
}
function send1Q() {
var gcode;
var gcodeLen = 0;
var spaceLeft = 0;
if (status.comms.connectionStatus > 0) {
switch (status.machine.firmware.type) {
case 'grbl':
if (new_grbl_buffer) {
if (grblBufferSize.length === 0) {
spaceLeft = GRBL_RX_BUFFER_SIZE;
while ((queueLen - queuePointer) > 0 && spaceLeft > 0 && !status.comms.blocked && !status.comms.paused) {
gcodeLen = gcodeQueue[queuePointer].length;
if (gcodeLen < spaceLeft) {
// Add gcode to send buffer
gcode = gcodeQueue[queuePointer];
queuePointer++;
grblBufferSize.push(gcodeLen + 1);
gcodeLine += gcode + '\n';
spaceLeft = GRBL_RX_BUFFER_SIZE - gcodeLine.length;
} else {
// Not enough space left in send buffer
status.comms.blocked = true;
}
}
if (gcodeLine.length > 0) {
// Send the buffer
status.comms.blocked = true;
machineSend(gcodeLine);
// console.log('Sent: ' + gcodeLine + ' Q: ' + (queueLen - queuePointer));
}
}
} else {
while ((queueLen - queuePointer) > 0 && !status.comms.blocked && !status.comms.paused) {
spaceLeft = grblBufferSpace();
gcodeLen = gcodeQueue[queuePointer].length;
if (gcodeLen < spaceLeft) {
gcode = gcodeQueue[queuePointer];
queuePointer++;
grblBufferSize.push(gcodeLen + 1);
machineSend(gcode + '\n');
// console.log('Sent: ' + gcode + ' Q: ' + (queueLen - queuePointer) + ' Bspace: ' + (spaceLeft - gcodeLen - 1));
} else {
status.comms.blocked = true;
}
}
}
break;
case 'smoothie':
if ((gcodeQueue.length - queuePointer) > 0 && !status.comms.blocked && !status.comms.paused) {
gcode = gcodeQueue[queuePointer];
queuePointer++;
status.comms.blocked = true;
machineSend(gcode + '\n');
// console.log('Sent: ' + gcode + ' Q: ' + (gcodeQueue.length - queuePointer));
}
break;
}
if (queuePointer >= gcodeQueue.length) {
if (!isAlarmed) {
status.comms.connectionStatus = 2;
} else if (isAlarmed) {
status.comms.connectionStatus = 5;
}
clearInterval(queueCounter);
if (startTime) {
finishTime = new Date(Date.now());
elapsedTimeMS = finishTime.getTime() - startTime.getTime();
elapsedTime = Math.round(elapsedTimeMS / 1000);
speed = (queuePointer / elapsedTime).toFixed(0);
console.log("Job started at " + startTime.toString());
console.log("Job finished at " + finishTime.toString());
console.log("Elapsed time: " + elapsedTime + " seconds.");
console.log('Ave. Speed: ' + speed + ' lines/s');
appIcon.displayBalloon({
icon: nativeImage.createFromPath(iconPath),
title: "Driver: Job Completed!",
content: "OpenBuilds Machine Driver completed a Job in " + elapsedTime + " seconds. We processed " + speed + " gcode lines/second on average."
})
}
gcodeQueue.length = 0; // Dump the Queye
grblBufferSize.length = 0; // Dump bufferSizes
queueLen = 0;
queuePointer = 0;
queuePos = 0;
startTime = null;
runningJob = null;
// status.comms.runStatus = "Finished"
}
}
}
function addQ(gcode) {
gcodeQueue.push(gcode);
queueLen = gcodeQueue.length;
}
function parseFeedback(data) {
// console.log(data)
var state = data.substring(1, data.search(/(,|\|)/));
status.comms.runStatus = state
if (state == "Alarm") {
// console.log("ALARM: " + data)
status.comms.connectionStatus = 5;
isAlarmed = true;
switch (status.machine.firmware.type) {
case 'grbl':
grblBufferSize.shift();
var alarmCode = parseInt(data.split(':')[1]);
// console.log('ALARM: ' + alarmCode + ' - ' + grblStrings.alarms(alarmCode));
status.comms.alarm = alarmCode + ' - ' + grblStrings.alarms(alarmCode)
// if (alarmCode == 10) {
// io.sockets.emit("toastError", 'alarm: ' + alarmCode + ' - Locked. Please Unlock or Clear Alarm');
// } else {
// io.sockets.emit("toastError", 'alarm: ' + alarmCode + ' - ' + grblStrings.alarms(alarmCode));
// }
break;
case 'smoothie':
status.comms.alarm = data;
break;
}
status.comms.connectionStatus = 5;
}
if (status.machine.firmware.type == "grbl") {
// Extract wPos (for Grbl > 1.1 only!)
var startWPos = data.search(/wpos:/i) + 5;
var wPos;
if (startWPos > 5) {
var wPosLen = data.substr(startWPos).search(/>|\|/);
wPos = data.substr(startWPos, wPosLen).split(/,/);
}
if (Array.isArray(wPos)) {
if (xPos !== parseFloat(wPos[0]).toFixed(config.posDecimals)) {
xPos = parseFloat(wPos[0]).toFixed(config.posDecimals);
}
if (yPos !== parseFloat(wPos[1]).toFixed(config.posDecimals)) {
yPos = parseFloat(wPos[1]).toFixed(config.posDecimals);
}
if (zPos !== parseFloat(wPos[2]).toFixed(config.posDecimals)) {
zPos = parseFloat(wPos[2]).toFixed(config.posDecimals);
}
if (wPos.length > 3) {
if (aPos !== parseFloat(wPos[3]).toFixed(config.posDecimals)) {
aPos = parseFloat(wPos[3]).toFixed(config.posDecimals);
has4thAxis = true;
}
}
if (has4thAxis) {
status.machine.position.work.x = xPos
status.machine.position.work.y = yPos
status.machine.position.work.z = zPos
status.machine.position.work.a = aPos
} else {
status.machine.position.work.x = xPos
status.machine.position.work.y = yPos
status.machine.position.work.z = zPos
}
} // END IS WPOS
// Extract work offset (for Grbl > 1.1 only!)
var startWCO = data.search(/wco:/i) + 4;
var wco;
if (startWCO > 4) {
wco = data.replace(">", "").substr(startWCO).split(/,|\|/, 4);
}
if (Array.isArray(wco)) {
xOffset = parseFloat(wco[0]).toFixed(config.posDecimals);
yOffset = parseFloat(wco[1]).toFixed(config.posDecimals);
zOffset = parseFloat(wco[2]).toFixed(config.posDecimals);
if (has4thAxis) {
aOffset = parseFloat(wco[3]).toFixed(config.posDecimals);
status.machine.position.offset.x = xOffset;
status.machine.position.offset.y = yOffset;
status.machine.position.offset.z = zOffset;
status.machine.position.offset.a = aOffset;
} else {
status.machine.position.offset.x = xOffset;
status.machine.position.offset.y = yOffset;
status.machine.position.offset.z = zOffset;
}
}
}
if (status.machine.firmware.type == "smoothie") {
// Extract wPos (for Smoothieware only!)
var startWPos = data.search(/wpos:/i) + 5;
var wPos;
if (startWPos > 5) {
wPos = data.replace('>', '').substr(startWPos).split(/,/, 4);
}
if (Array.isArray(wPos)) {
if (xPos !== wPos[0]) {
xPos = wPos[0];
}
if (yPos !== wPos[1]) {
yPos = wPos[1];
}
if (zPos !== wPos[2]) {
zPos = wPos[2];
}
if (wPos.length > 3) {
if (aPos !== wPos[3]) {
aPos = wPos[3];
has4thAxis = true;
}
}
if (has4thAxis) {
status.machine.position.work.x = parseFloat(xPos).toFixed(config.posDecimals)
status.machine.position.work.y = parseFloat(yPos).toFixed(config.posDecimals)
status.machine.position.work.z = parseFloat(zPos).toFixed(config.posDecimals)
status.machine.position.work.a = parseFloat(aPos).toFixed(config.posDecimals)
} else {
status.machine.position.work.x = parseFloat(xPos).toFixed(config.posDecimals)
status.machine.position.work.y = parseFloat(yPos).toFixed(config.posDecimals)
status.machine.position.work.z = parseFloat(zPos).toFixed(config.posDecimals)
}
}
// Extract mPos (for Smoothieware only!)
var startMPos = data.search(/mpos:/i) + 5;
var mPos;
if (startMPos > 5) {
mPos = data.replace(">", "").substr(startMPos).split(/,|\|/, 4);
}
if (Array.isArray(mPos)) {
if (xOffset != mPos[0] - xPos) {
xOffset = mPos[0] - xPos;
}
if (yOffset != mPos[1] - yPos) {
yOffset = mPos[1] - yPos;
}
if (zOffset != mPos[2] - zPos) {
zOffset = mPos[2] - zPos;
}
if (has4thAxis) {
if (aOffset != mPos[3] - aPos) {
aOffset = mPos[3] - aPos;
}
}
if (has4thAxis) {
status.machine.position.offset.x = parseFloat(xOffset).toFixed(config.posDecimals);
status.machine.position.offset.y = parseFloat(yOffset).toFixed(config.posDecimals);
status.machine.position.offset.z = parseFloat(zOffset).toFixed(config.posDecimals);
status.machine.position.offset.a = parseFloat(aOffset).toFixed(config.posDecimals);
} else {
status.machine.position.offset.x = parseFloat(xOffset).toFixed(config.posDecimals);
status.machine.position.offset.y = parseFloat(yOffset).toFixed(config.posDecimals);
status.machine.position.offset.z = parseFloat(zOffset).toFixed(config.posDecimals);
}
}
}
// Extract override values (for Grbl > v1.1 only!)
var startOv = data.search(/ov:/i) + 3;
if (startOv > 3) {
var ov = data.replace(">", "").substr(startOv).split(/,|\|/, 3);
if (Array.isArray(ov)) {
if (ov[0]) {
status.machine.overrides.feedOverride = ov[0];
}
if (ov[1]) {
status.machine.overrides.rapidOverride = ov[1];
}
if (ov[2]) {
status.machine.overrides.spindleOverride = ov[2];
}
}
}
// Extract realtime Feed and Spindle (for Grbl > v1.1 only!)
var startFS = data.search(/FS:/i) + 3;
if (startFS > 3) {
var fs = data.replace(">", "").substr(startFS).split(/,|\|/);
if (Array.isArray(fs)) {
if (fs[0]) {
status.machine.overrides.realFeed = fs[0];
}
if (fs[1]) {
status.machine.overrides.realSpindle = fs[1];
}
}
}
// end statusreport
}
function parseTemp(data) {
var heaterT0ActualTemp, heaterT0DisplayTemp, heaterT1ActualTemp, heaterT1DisplayTemp, bedActualTemp, bedDisplayTemp;
// console.log(response);
for (var r, n = /(B|T(\d*)):\s*([+]?[0-9]*\.?[0-9]+)? (\/)([+]?[0-9]*\.?[0-9]+)?/gi; null !== (r = n.exec(data));) {
var o = r[1],
a = r[3] + "°C";
a += "/" + r[5] + "°C", "T" == o ? (heaterT0ActualTemp = r[3], heaterT0DisplayTemp = r[5]) : "T1" == o && (heaterT1ActualTemp = r[3], heaterT1DisplayTemp = r[5]), "B" == o && (bedActualTemp = Number(r[3]), bedDisplayTemp = r[5]);
}
if (heaterT0ActualTemp) {
status.machine.temperature.setpoint.t0 = parseFloat(heaterT0DisplayTemp);
status.machine.temperature.actual.t0 = parseFloat(heaterT0ActualTemp);
}
if (heaterT1ActualTemp) {
status.machine.temperature.setpoint.t1 = parseFloat(heaterT1DisplayTemp);
status.machine.temperature.actual.t1 = parseFloat(heaterT1ActualTemp);
}
if (bedActualTemp) {
status.machine.temperature.setpoint.b = parseFloat(bedDisplayTemp);
status.machine.temperature.actual.b = parseFloat(bedActualTemp);
}
}
function saveToSd(datapack) {
var filename = datapack[0]
var data = datapack[1]
status.comms.sduploading = true
console.log('Saving Job (' + data.length + ' bytes) to SD as ' + filename);
switch (status.machine.firmware.type) {
case 'grbl':
console.log('SD not supported by Grbl');
break;
case 'smoothie':
if (status.comms.connectionStatus > 0) {
if (data) {
data = data.split('\n');
var string = "";
addQ('M28 ' + filename);
for (var i = 0; i < data.length; i++) {
var line = data[i].split(';'); // Remove everything after ; = comment
var tosend = line[0].trim();
if (tosend.length > 0) {
addQ(tosend);
string += tosend + "\n"
}
}
addQ('M29');
addQ('md5sum /sd/' + filename);
addQ('M20');
send1Q();
lastmd5sum = md5(string);
// console.log(string)
}
} else {
console.log('ERROR: Machine connection not open!');
}
break;
}
}
function laserTest(data) {
if (status.comms.connectionStatus > 0) {
data = data.split(',');
var power = parseFloat(data[0]);
var duration = parseInt(data[1]);
var maxS = parseFloat(data[2]);
if (power > 0) {
if (!laserTestOn) {
// laserTest is off
// console.log('laserTest: ' + 'Power ' + power + ', Duration ' + duration + ', maxS ' + maxS);
if (duration >= 0) {
switch (status.machine.firmware.type) {
case 'grbl':
addQ('G1F1');
addQ('M3S' + parseInt(power * maxS / 100));
laserTestOn = true;
io.sockets.emit('laserTest', power);
if (duration > 0) {
addQ('G4 P' + duration / 1000);
addQ('M5S0');
laserTestOn = false;
}
send1Q();
break;
case 'smoothie':
addQ('M3\n');
addQ('fire ' + power + '\n');
laserTestOn = true;
io.sockets.emit('laserTest', power);
if (duration > 0) {
var divider = 1;
if (fDate >= new Date('2017-01-02')) {
divider = 1000;
}
addQ('G4P' + duration / divider + '\n');
addQ('fire off\n');
addQ('M5');
setTimeout(function() {
laserTestOn = false;
io.sockets.emit('laserTest', 0);
}, duration);
}
send1Q();
break;
}
}
} else {
// console.log('laserTest: ' + 'Power off');
switch (status.machine.firmware.type) {
case 'grbl':
addQ('M5S0');
send1Q();
break;
case 'smoothie':
addQ('fire off\n');
addQ('M5\n');
send1Q();
break;
}
laserTestOn = false;
io.sockets.emit('laserTest', 0);
}
}
} else {
console.log('ERROR: Machine connection not open!');
}
}
function isElectron() {
if (typeof window !== 'undefined' && window.process && window.process.type === 'renderer') {
return true;
}
if (typeof process !== 'undefined' && process.versions && !!process.versions.electron) {
return true;
}
return false;
}
const shouldQuit = electronApp.makeSingleInstance((commandLine, workingDirectory) => {
// Someone tried to run a second instance, we should focus our window.
if (jogWindow === null) {
createJogWindow();
jogWindow.show()
jogWindow.setAlwaysOnTop(true);
jogWindow.focus();
jogWindow.setAlwaysOnTop(false);
} else {
jogWindow.show()
jogWindow.setAlwaysOnTop(true);
jogWindow.focus();
jogWindow.setAlwaysOnTop(false);
}
});
if (shouldQuit) {
console.log("Already running! Check the System Tray")
electronApp.exit(0);
electronApp.quit();
}
if (electronApp) {
// Module to create native browser window.
function createApp() {
createTrayIcon();
// createWindow();
// createJogWindow();
}
function createTrayIcon() {
appIcon = new Tray(
nativeImage.createFromPath(iconPath)
)
const contextMenu = Menu.buildFromTemplate([
// {
// label: 'Launch Full Application',
// click() {
// createWindow();
// }
// },
{
label: 'Quit Machine Driver',
click() {
appIcon.destroy();
electronApp.exit(0);
}
}
])
appIcon.on('click', function() {
// console.log("Clicked Systray")
if (jogWindow === null) {
createJogWindow();
jogWindow.show()
jogWindow.setAlwaysOnTop(true);
jogWindow.focus();
jogWindow.setAlwaysOnTop(false);
} else {
jogWindow.show()
jogWindow.setAlwaysOnTop(true);
jogWindow.focus();
jogWindow.setAlwaysOnTop(false);
}
})
appIcon.on('balloon-click', function() {
// console.log("Clicked Systray")
if (jogWindow === null) {
createJogWindow();
jogWindow.show()
jogWindow.setAlwaysOnTop(true);
jogWindow.focus();
jogWindow.setAlwaysOnTop(false);
} else {
jogWindow.show()
jogWindow.setAlwaysOnTop(true);
jogWindow.focus();
jogWindow.setAlwaysOnTop(false);
}
})
// Call this again for Linux because we modified the context menu
appIcon.setContextMenu(contextMenu)
appIcon.displayBalloon({
icon: nativeImage.createFromPath(iconPath),
title: "Driver Started",
content: "OpenBuilds Machine Driver has started successfully: Active on " + ip.address() + ":" + config.webPort
})
}
function createJogWindow() {
// Create the browser window.
jogWindow = new BrowserWindow({
width: 660,
height: 710,
fullscreen: false,
center: true,
resizable: true,
title: "OpenBuilds Machine Driver ",
frame: false,
autoHideMenuBar: true,
icon: '/app/favicon.png'
});
jogWindow.setOverlayIcon(nativeImage.createFromPath(iconPath), 'Icon');
var ipaddr = ip.address();
// jogWindow.loadURL(`//` + ipaddr + `:3000/`)
jogWindow.loadURL("http://localhost:3000/");
jogWindow.on('minimize', function(event) {
event.preventDefault();
jogWindow.hide();
});
jogWindow.on('close', function(event) {
event.preventDefault();
jogWindow.hide();
return false;
});
// Emitted when the window is closed.
jogWindow.on('closed', function() {
// Dereference the window object, usually you would store windows
// in an array if your app supports multi windows, this is the time
// when you should delete the corresponding element.
jogWindow = null;
});
jogWindow.once('ready-to-show', () => {
jogWindow.show()
jogWindow.setAlwaysOnTop(true);
jogWindow.focus();
jogWindow.setAlwaysOnTop(false);
})
// jogWindow.maximize()
// jogWindow.webContents.openDevTools()
}
function createWindow() {
// Create the browser window.
mainWindow = new BrowserWindow({
width: 1200,
height: 900,
fullscreen: false,
center: true,
resizable: true,
title: "OpenBuilds Machine Driver ",
frame: true,
autoHideMenuBar: true,
icon: '/app/favicon.png'
});
// and load the index.html of the app.
// mainWindow.loadURL('file://' + __dirname + '/app/index.html');
// mainWindow.loadURL(`file://${__dirname}/app/index.html`)
var ipaddr = ip.address();
// mainWindow.loadURL(`//` + ipaddr + `:3000/`)
mainWindow.loadURL("http://localhost:3000");
mainWindow.on('minimize', function(event) {
event.preventDefault();
mainWindow.hide();
});
mainWindow.on('close', function(event) {
event.preventDefault();
mainWindow.hide();
return false;
});
// Emitted when the window is closed.
mainWindow.on('closed', function() {
// Dereference the window object, usually you would store windows
// in an array if your app supports multi windows, this is the time
// when you should delete the corresponding element.
mainWindow = null;
});
mainWindow.once('ready-to-show', () => {
mainWindow.show()
})
mainWindow.maximize()
// mainWindow.webContents.openDevTools()
};
electronApp.commandLine.appendSwitch("--ignore-gpu-blacklist");
// This method will be called when Electron has finished
// initialization and is ready to create browser windows.
// Some APIs can only be used after this event occurs.
electronApp.on('ready', createApp);
// Quit when all windows are closed.
electronApp.on('window-all-closed', function() {
// On OS X it is common for applications and their menu bar
// to stay active until the user quits explicitly with Cmd + Q
if (process.platform !== 'darwin') {
electronApp.quit();
appIcon.destroy();
}
});
electronApp.on('activate', function() {
// On OS X it's common to re-create a window in the app when the
// dock icon is clicked and there are no other windows open.
if (mainWindow === null) {
createApp();
}
});
// Autostart on Login
electronApp.setLoginItemSettings({
openAtLogin: true,
args: []
})
}
process.on('uncaughtException', function(error) {
// console.log("Uncaught Error " + error)
});