GO2SUtil Class Reference

Class of utility functions. More...

Inherits QObject.

Static Public Member Functions
static Number	ExecuteProgram (String filename, Array< String > arg=Array< String >())
static Number	ExecuteProgram (String filename, String arg)
static QJSValue	fetch (String url, Number timeout=30000)
static QJSValue	fetch (String url, QJSValue options, Number timeout=30000)
static QJSValue	fetchMultipart (String url, QJSValue formData, Number timeout=30000)
static String	GenerateName (String name="", String prefix="", String suffix="")
static void	ImportJS (String dir, String name)
static void	ImportJS (String name)

Detailed Description

Class of utility functions.

Member Function Documentation

ExecuteProgram() [1/2]

static Number GO2SUtil::ExecuteProgram ( String filename, Array< String > arg = Array< String >() )

static

Execute an external program, and waits the program exits

GO2SUtil.ExecuteProgram('program1.exe');
GO2SUtil.ExecuteProgram('program2.exe', [arg1, arg2]);

Returns

the exit code of the program

Parameters

[in]	filename	path of the executable
[in]	arg	optional arguments for the executable

ExecuteProgram() [2/2]

static Number GO2SUtil::ExecuteProgram ( String filename, String arg )

static

Execute an external program with arguments formatted in a single string

GO2SUtil.ExecuteProgram('program.exe', 'arg1, arg2');

Returns

the exit code of the program

Version

6.12

Parameters

[in]	filename	path of the executable
[in]	arg	string of arguments

fetch() [1/2]

static QJSValue GO2SUtil::fetch ( String url, Number timeout = 30000 )

static

Perform HTTP fetch request (simple GET)

var response = GO2SUtil.fetch('https://api.example.com/data');
if (response.ok) {
   var jsonData = JSON.parse(response.body);
}

Returns

a Response object with ok, status, statusText, url, headers, and body properties

Version

2026

Parameters

[in]	url	URL to fetch
[in]	timeout	time out in milliseconds

fetch() [2/2]

static QJSValue GO2SUtil::fetch ( String url, QJSValue options, Number timeout = 30000 )

static

Perform HTTP fetch request with options (similar to JavaScript fetch)

var options = {
   method: 'POST',
   headers: {'Content-Type': 'application/json'},
   body: JSON.stringify({key: 'value'})
};
var response = GO2SUtil.fetch('https://api.example.com/data', options);
if (response.ok) {
   var result = JSON.parse(response.body);
}

Returns

a Response object with ok, status, statusText, url, headers, and body properties

Version

2026

Parameters

[in]	url	URL to fetch
[in]	options	Options object with method, headers, body
[in]	timeout	time out in milliseconds

fetchMultipart()

static QJSValue GO2SUtil::fetchMultipart ( String url, QJSValue formData, Number timeout = 30000 )

static

Perform HTTP multipart/form-data request with files and JSON data

var formData = {
   method: 'POST',
   headers: {'Authorization': 'Bearer token123'},
   data: JSON.stringify({pieceId: '12345'}),
   files: [
      {fieldName: 'files', filename: 'part1.stl', path: '/temp/part1.stl'},
      {fieldName: 'files', filename: 'part2.stl', path: '/temp/part2.stl'}
   ]
};
var response = GO2SUtil.fetchMultipart('https://api.example.com/upload', formData);
if (response.ok) {
   var result = JSON.parse(response.body);
}

Returns

a Response object with ok, status, statusText, url, headers, and body properties

Version

2026

Parameters

[in]	url	URL to post to
[in]	formData	FormData object with data and files arrays
[in]	timeout	time out in milliseconds

GenerateName()

static String GO2SUtil::GenerateName ( String name = "", String prefix = "", String suffix = "" )

static

Generate a name not already existing in database

var name = GO2SUtil.GenerateName("GO2cam", "robot"); 

Output: GO2cam_robot, if already exist in Bdd -> GO2cam_robot_1

Returns

a String name.

Parameters

[in]	name
[in]	prefix
[in]	suffix

ImportJS() [1/2]

static void GO2SUtil::ImportJS ( String dir, String name )

static

Import another script and execute it

Warning

if 2 variables or functions have the same name, the last one is kept

Parameters

[in]	dir	path of the include file
[in]	name	file name of the include file

ImportJS() [2/2]

static void GO2SUtil::ImportJS ( String name )

static

Import another script and execute it

Warning

if 2 variables or functions have the same name, the last one is kept

Parameters

[in]

name

fullName of the include file