cups+ippserver+cups4j 进行ipp 打印测试

version: "3"

services:

  ippserver:

    image: dalongrong/ippserver

    hostname: ippserver

    volumes:

      - ./test:/config

      - ./data/print:/print

      - ./data/spool:/spool

      - ./data/tools:/tools

    command: ippserver -C /config -r _print

  cups:

    image: olbat/cupsd

    privileged: true

    ports:

      - "632:631"

    volumes:

      - ./cupsd.conf:/etc/cups/cupsd.conf

      - /var/run/dbus:/var/run/dbus

package com.dalong;

import org.cups4j.CupsClient;

import org.cups4j.CupsPrinter;

import org.cups4j.PrintJob;

import org.cups4j.PrintRequestResult;

import java.io.FileInputStream;

import java.io.InputStream;

import java.util.HashMap;

import java.util.Map;

public class App {

    public static void main(String[] args) throws Exception {

        CupsClient cupsClient = new CupsClient("127.0.0.1", 632);

        CupsPrinter cupsPrinter = cupsClient.getDefaultPrinter();

        Map<String,String> attr = new HashMap<>();

        attr.put("document-format","application/pdf");

        attr.put("attributes-charset","utf-8");

        InputStream inputStream = new FileInputStream("src/main/resources/v4.pdf");

        PrintJob printJob = new PrintJob.Builder(inputStream).attributes(attr).build();

        PrintRequestResult printRequestResult = cupsPrinter.print(printJob);

        System.out.println(printRequestResult.getJobId());

    }

}