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diff --git a/addons/pos_epson_printer/static/src/js/printers.js b/addons/pos_epson_printer/static/src/js/printers.js
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+++ b/addons/pos_epson_printer/static/src/js/printers.js
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+
+odoo.define('pos_epson_printer.Printer', function (require) {
+"use strict";
+
+const { Gui } = require('point_of_sale.Gui');
+var core = require('web.core');
+var PrinterMixin = require('point_of_sale.Printer').PrinterMixin;
+
+var _t = core._t;
+
+var EpsonPrinter = core.Class.extend(PrinterMixin, {
+    init: function (ip, pos) {
+        PrinterMixin.init.call(this, arguments);
+        this.pos = pos;
+        this.ePOSDevice = new epson.ePOSDevice();
+        var port = window.location.protocol === 'http:' ? '8008' : '8043';
+        this.ePOSDevice.connect(ip, port, this.callback_connect.bind(this), {eposprint: true});
+    },
+
+    callback_connect: function (resultConnect) {
+        var deviceId = 'local_printer';
+        var options = {'crypto' : false, 'buffer' : false};
+        if ((resultConnect == 'OK') || (resultConnect == 'SSL_CONNECT_OK')) {
+            this.ePOSDevice.createDevice(deviceId, this.ePOSDevice.DEVICE_TYPE_PRINTER, options, this.callback_createDevice.bind(this));
+        } else {
+            Gui.showPopup('ErrorPopup', {
+                'title': _t('Connection to the printer failed'),
+                'body':  _t('Please check if the printer is still connected, if the configured IP address is correct and if your printer supports the ePOS protocol.'),
+            });
+        }
+    },
+
+    callback_createDevice: function (deviceObj, errorCode) {
+        if (deviceObj === null) {
+            Gui.showPopup('ErrorPopup', {
+                'title': _t('Connection to the printer failed'),
+                'body':  _t('Please check if the printer is still connected. Error code: ') + errorCode,
+            });
+            return;
+        }
+        this.printer = deviceObj;
+        this.printer.onreceive = function(response){
+            if (!response.success) {
+                Gui.showPopup('ErrorPopup', {
+                    'title': _t('Epson ePOS Error'),
+                    'body':  _t('An error happened while sending data to the printer. Error code: ') + response.code,
+                });
+            }
+        };
+    },
+
+    /**
+     * Create the print request for webPRNT from a canvas
+     * 
+     * @override
+     */
+    process_canvas: function (canvas) {
+        if (this.printer) {
+            this.printer.addTextAlign(this.printer.ALIGN_CENTER);
+            this.printer.addImage(canvas.getContext('2d'), 0, 0, canvas.width, canvas.height);
+            this.printer.addCut();
+        }
+    },
+
+    /**
+     * @override
+     */
+    open_cashbox: function () {
+        if (this.printer) {
+            this.printer.addPulse();
+            this.printer.send();
+        }
+    },
+
+    /**
+     * @override
+     */
+    send_printing_job: function () {
+        if (this.printer) {
+            this.printer.send();
+            return {
+                result: true
+            };
+        }
+    },
+
+    //--------------------------------------------------------------------------
+    // Handlers
+    //--------------------------------------------------------------------------
+
+    /**
+     * Not applicable to Epson ePOS
+     * @override
+     */
+    _onIoTActionFail: function () {},
+    _onIoTActionResult: function () {},
+});
+
+return EpsonPrinter;
+
+});