From 06abd3c5517b4fffe5fa2c64716b5815b054a074 Mon Sep 17 00:00:00 2001
From: Dave <david.els1@outlook.com>
Date: Thu, 3 Sep 2026 17:53:32 +0200
Subject: [PATCH] feat(pos): send ePOS-Print jobs over HTTPS to network
 printers

---
 public/pos/epos-print.js | 19 ++++++++++++++++++-
 1 file changed, 18 insertions(+), 1 deletion(-)

diff --git a/public/pos/epos-print.js b/public/pos/epos-print.js
index 0f0e646..702ebbe 100644
--- a/public/pos/epos-print.js
+++ b/public/pos/epos-print.js
@@ -120,5 +120,22 @@ window.EposPrint = (function () {
     return `<?xml version="1.0" encoding="utf-8"?><s:Envelope xmlns:s="http://schemas.xmlsoap.org/soap/envelope/"><s:Body><epos-print xmlns="http://www.epson-pos.com/schemas/2011/03/epos-print">${parts.join('')}</epos-print></s:Body></s:Envelope>`;
   }
 
-  return { getSettings, setSettings, imageToRaster, buildEposXml };
+  async function printViaNetwork(ip, xml) {
+    const res = await fetch(`https://${ip}/cgi-bin/epos/service.cgi?devid=local_printer&timeout=10000`, {
+      method: 'POST',
+      headers: { 'Content-Type': 'text/xml; charset=utf-8', 'SOAPAction': '""' },
+      body: xml
+    });
+    if (!res.ok) throw new Error('Printer HTTP error: ' + res.status);
+    const text = await res.text();
+    const doc = new DOMParser().parseFromString(text, 'text/xml');
+    const response = doc.getElementsByTagName('response')[0];
+    const success = response && response.getAttribute('success') === 'true';
+    if (!success) {
+      const code = response ? response.getAttribute('code') : null;
+      throw new Error('Printer rejected job' + (code ? ' (code: ' + code + ')' : ''));
+    }
+  }
+
+  return { getSettings, setSettings, imageToRaster, buildEposXml, printViaNetwork };
 })();