ipp

Description:

ipp

A library for Dart developers.
Created from templates made available by Stagehand under a BSD-style
license.
Usage #
This package used to IPP printing, in flutter also work.
Tested #

Epson IPP printers;
HP IPP printers;
Cannon IPP printers;
if you need other printers contact with Email.

A simple usage example:
import 'package:ipp/ipp.dart';

main() {
//Change your printer ip

IppPack.ip='192.168.199.232';


//Print file and Get Job Status
var pack = IppPack(sendFile: File('/Users/alm/assets/test.pdf'));
var res=await pack.request();
print('response $res');

//Get print job status see IppCodec.JOB_* has different Code;
if(res.code==IppCodec.successfulOk){
var jobUrl=res.attr['job-uri'];
while(true){
await Future.delayed(Duration(seconds: 1));
var jobRes=await IppPack(jobUrl: jobUrl).request();
if(jobRes.code==IppCodec.successfulOk){
var jobState=int.parse(jobRes.attr['job-state'].toString());
print('jobState: $jobState');
if(jobState>IppCodec.JOB_PROCESSING) break;
}else{
break;
}
}
}
}
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References #
wikipedia/Internet_Printing_Protocol
HPInc/jipp
www.iana.org
IPP Guide