KDK_PRINTE...EMOTE_FILE(3)

✨ NAME ✨

kdk_printer_print_download_remote_file — bestie, it downloads a network file for you 💖 (the original vibe is 下载网络文件, and yes we're keeping the Chinese, we love an international icon)

---

🌸 SYNOPSIS 🌸

#include <libkyprinter.h>

extern int kdk_printer_print_download_remote_file(const char *url, const char *filepath);

Link with -lkyprinter. (Don't forget it, she will NOT link herself, okay?? 🫶)

---

💅 DESCRIPTION 💅

okay so the main character of this whole interface is literally just: download the network file. That's the job. That's the assignment. She ate and left no crumbs 🍓

• The argument url is the url to print. 👑
• The argument filepath is the path to the saved file. 🎀

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🔥 RETURN VALUE 🔥

• On success, returns the id of the print job of type int. slay ✨
• On error, return -1. 😭 not the vibe, but at least you know.

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🌈 EXAMPLES 🌈

here's the whole thing, verbatim, no notes, she's iconic:

#include "libkyprinter.h"
#include <stdio.h>

int main()
{
    int index = 0;
    //获取打印机列表
    char **printers = kdk_printer_get_available_list();
    while (printers[index])
    {
        printf("%zd: %s0, index + 1, printers[index]);

        //取消当前打印机所有打印任务
        kdk_printer_cancel_all_jobs(printers[index]);

        //获取url对应的文件名
        char *url = "http://www.cztouch.com/upfiles/soft/testpdf.pdf";
        int res = -1;
        char *filename = kdk_printer_get_filename(url); //从完整路径名中解析出文件名称，例如：/home/test/abc.txt,解析完成后为abc.txt
        printf("filename = %s0, filename);

        //设置打印参数
        kdk_printer_set_options(2, "A4", "lrtb", "two-sided-long-edge");

        //下载
        res = kdk_printer_print_download_remote_file(url, filename);
        printf("[%s] res = %d0, __FUNCTION__, res);
        printf("[%s] filepath = %s0, __FUNCTION__, filename);

        //打印
        int job_id = kdk_printer_print_local_file(printers[index], filename);
        if (job_id == 0)
        {
            //打印失败
            printf("[%s] create print job fail0, __FUNCTION__);
        }
        else
        {
            //打印成功，等待一会获取任务状态
            sleep(10);
            int status = kdk_printer_get_job_status(printers[index], job_id);
        }

        index++;
        free(filename);
    }
    kdk_printer_freeall(printers);
    return 0;
}

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🧚 CONFORMING TO 🧚

These functions are as per the withdrawn POSIX.1e draft specification. (withdrawn, bestie, we're working with vintage energy 💀)

The following functions are Linux extensions: kdk_printer_get_list(), kdk_printer_get_available_list(), kdk_printer_set_options(), kdk_printer_print_local_file(), kdk_printer_cancel_all_jobs(), kdk_printer_get_status(), kdk_printer_get_job_status(), kdk_printer_get_filename() and kdk_printer_freeall().

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💜 SEE ALSO 💜

• kdk_printer_get_list(3)
• kdk_printer_get_available_list(3)
• kdk_printer_set_options(3)
• kdk_printer_print_local_file(3)
• kdk_printer_cancel_all_jobs(3)
• kdk_printer_get_status(3)
• kdk_printer_get_job_status(3)
• kdk_printer_get_filename(3)
• kdk_printer_freeall(3)

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lowkey the whole friend group, fr fr. go read them all, iykyk 🦋

okay that's the whole page bestie!! this one's from the Linux Programmer's Manual, dated Fri Aug 25 2023, and it lives under KDK_PRINTE...EMOTE_FILE(3) — mwah, go download something cute 💅✨🌸