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doodle3d-client/js/api/PrinterAPI.js
2015-06-02 14:38:55 +02:00

93 lines
2.5 KiB
JavaScript

/*
* This file is part of the Doodle3D project (http://doodle3d.com).
*
* Copyright (c) 2013, Doodle3D
* This software is licensed under the terms of the GNU GPL v2 or later.
* See file LICENSE.txt or visit http://www.gnu.org/licenses/gpl.html for full license details.
*/
function PrinterAPI() {
var className = 'PrinterAPI';
this.remainingLines = [];
this.totalLinesAtStart = 0;
this.init = function() {
console.log(className,'init is deprecated');
}
this.state = function(success,fail) {
API.get('printer/state',{},success,fail);
};
this.listAll = function(success,fail) {
API.get('printer/listall',{},success,fail);
};
this.temperature = function(success,fail) {
API.get('printer/temperature',{},success,fail);
};
this.progress = function(success,fail) {
API.get('printer/progress',{},success,fail);
}
function _printPartPost(lines,data,cb) {
API.post('printer/print',data,function(response) {
console.log('print part success',response);
setTimeout(function() {
_printPart(lines,false,false,cb);
},10);
},function(jqXHR,textStatus) {
console.log('print fail jqHXR:',jqXHR,"textStatus:",textStatus);
if (textStatus=="timeout") {
console.log('TIMEOUT, waiting to try again');
setTimeout(function() {
console.log('now try again');
_printPartPost(lines,data,cb);
},5000);
} else {
console.log("_printPartPost FATAL error:",textStatus);
}
});
}
function _printPart(lines,first,start,cb) {
var chunk = lines.splice(0,500);
console.log('printPart',chunk.length,lines.length);
if (chunk.length>0) {
var data = {gcode: chunk.join("\n"), first: first, start: start};
_printPartPost(lines,data,function() {
// console.log('_printPartPost cb');
// cb(); //??? needed
});
} else {
console.log('no more print parts');
cb(); //finished
}
}
this.print = function(gcode,start,first,success,fail) {
//need a check here for state??
this.remainingLines = gcode.split("\n");
this.totalLinesAtStart = this.remainingLines.length;
// console.log('remainingLines.length',this.remainingLines.length);
_printPart(this.remainingLines,true,true,function() {
console.log('done sending');
});
};
this.stop = function(endcode,success,fail) {
//need a check here for state??
// console.log('remainingLines',this.remainingLines.length);
this.remainingLines.length = 0; //clear array
totalLinesAtStart = 0;
API.post('printer/stop',{gcode:endcode},success,fail);
}
}