import Vue from 'vue'
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import { ConnectedDevice, Lifecycle } from '@psdk/frame-father';
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import { CPCL, GenericCPCL } from '@psdk/cpcl';
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import { GenericTSPL, TSPL } from '@psdk/tspl';
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import { ESC, GenericESC } from '@psdk/esc';
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class Printer {
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private _connectedDevice ?: ConnectedDevice;
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private _cpcl ?: GenericCPCL;
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private _tspl ?: GenericTSPL;
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private _esc ?: GenericESC;
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init(connectedDevice : ConnectedDevice) {
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this._connectedDevice = connectedDevice;
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const lifecycle = new Lifecycle(connectedDevice);
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this._cpcl = CPCL.generic(lifecycle);
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this._tspl = TSPL.generic(lifecycle);
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this._esc = ESC.generic(lifecycle);
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}
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isConnected() : boolean {
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return this._connectedDevice != null;
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}
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connectedDevice() : ConnectedDevice | undefined {
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return this._connectedDevice;
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}
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cpcl() : GenericCPCL {
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if (!this._connectedDevice)
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throw Error('The device is not connected');
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return this._cpcl!;
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}
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tspl() : GenericTSPL {
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if (!this._connectedDevice)
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throw Error('The device is not connected');
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return this._tspl!;
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}
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esc() : GenericESC {
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if (!this._connectedDevice)
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throw Error('The device is not connected');
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return this._esc!;
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}
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}
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export default {
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install: function () {
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Vue.prototype.$printer = new Printer();
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}
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}
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