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feat(pos): send ePOS-Print jobs over HTTPS to network printers

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Dave 2026-09-03 17:53:32 +02:00
parent 93eeea15e8
commit 06abd3c551
1 changed files with 18 additions and 1 deletions
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19
public/pos/epos-print.js
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@ -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 };
})();