This package has been deprecated

Author message:

This package is not maintained and therefore should not be used in production, it is unreliable and only rely on parsed CUPS binaries stdout

node-printer

⚠️ This package must only be used for prototyping

🚨 I said this package is not reliable! And MUST NOT be used in production

It relies on a CUPS STDOUT text parser and has not been tested for all version of CUPS! If you are looking for a way to manage and send data to printers take a look at alepee/node-ipp-interface which relies on IPP protocol and provide a more constistent way to communicate with a printer. (node-ipp-interface module is a WIP, please feel free to contribute)

Please note that the way I wrote this library as a prototype. It relies on STDOUT from CUPS binaries and is not trustable.

The correct way to manage printers and jobs would be to use IPP protocol defined by RFCs. You can have a look at alepee/node-ipp-interface, it is based on it but still isn't finished yet. I can give you some help if needed to complete it.

Further reading about IPP

• RFC 2567 – Design Goals for an Internet Printing Protocol
• RFC 2568 – Rationale for the Structure and Model and Protocol for the Internet Printing Protocol
• RFC 2569 – Mapping between LPD and IPP Protocols
• RFC 2910 – Internet Printing Protocol/1.1: Encoding and Transport
• RFC 2911 – Internet Printing Protocol/1.1: Model and Semantics

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A tool to print document or data. Based on "lp" binary STDOUT.
Supports complete set of lp options (http://unixhelp.ed.ac.uk/CGI/man-cgi?lp)

Based on armetiz/node-printer-lp and diegoalberto/node-printer-lp-complete.

Quick Examples

var Printer = require('node-printer');
var options = {
    media: 'Custom.200x600mm',
    n: 3
};
 
// Get available printers list
Printer.list();
 
// Create a new Pinter from available devices
var printer = new Printer('EPSON_SX510');
 
// Print from a buffer, file path or text
var fileBuffer = fs.readFileSync('/path/to/file.ext');
var jobFromBuffer = printer.printBuffer(fileBuffer);
 
var filePath = 'package.json';
var jobFromFile = printer.printFile(filePath);
 
var text = 'Print text directly, when needed: e.g. barcode printers'
var jobFromText = printer.printText(text);
 
// Cancel a job
jobFromFile.cancel();
 
// Listen events from job
jobFromBuffer.once('sent', function() {
    jobFromBuffer.on('completed', function() {
        console.log('Job ' + jobFromBuffer.identifier + 'has been printed');
        jobFromBuffer.removeAllListeners();
    });
});

Roadmap

• Rewrite option factories
• Remove dependency to underscorejs
• Write more tests
• Find a way to emulate CUPS printers on Travis env