package com.escposprinter; import com.epson.epos2.printer.Printer; import com.epson.epos2.printer.PrinterStatusInfo; import com.epson.epos2.Epos2CallbackCode; import com.epson.epos2.Epos2Exception; import com.epson.epos2.discovery.Discovery; import org.json.JSONException; import org.json.JSONObject; import com.facebook.react.bridge.Arguments; import com.facebook.react.bridge.WritableMap; import com.facebook.react.bridge.ReadableMap; import com.facebook.react.bridge.ReadableMapKeySetIterator; import java.util.HashMap; import java.util.Map; public class EposStringHelper { private static int ERR_INIT = -1; private static int CONSTANT_NOT_SUPPORTED_FOR_PLATFORM = -404; public static WritableMap convertStatusInfoToWritableMap(PrinterStatusInfo statusInfo) { WritableMap statusMessage = Arguments.createMap(); statusMessage.putInt("connection",statusInfo.getConnection()); statusMessage.putInt("online",statusInfo.getOnline()); statusMessage.putInt("coverOpen",statusInfo.getCoverOpen()); statusMessage.putInt("paper",statusInfo.getPaper()); statusMessage.putInt("paperFeed",statusInfo.getPaperFeed()); statusMessage.putInt("panelSwitch",statusInfo.getPanelSwitch()); statusMessage.putInt("drawer",statusInfo.getDrawer()); statusMessage.putInt("errorStatus",statusInfo.getErrorStatus()); statusMessage.putInt("autoRecoverError",statusInfo.getAutoRecoverError()); statusMessage.putInt("buzzer",statusInfo.getBuzzer()); statusMessage.putInt("adapter",statusInfo.getAdapter()); statusMessage.putInt("batteryLevel", statusInfo.getBatteryLevel()); statusMessage.putInt("removalWaiting", statusInfo.getRemovalWaiting()); statusMessage.putInt("paperTakenSensor", statusInfo.getPaperTakenSensor()); statusMessage.putInt("unrecoverError", statusInfo.getUnrecoverError()); return statusMessage; } public static Map getDiscoveryConstants() { final Map constants = new HashMap<>(); // filter options constants.put("PORTTYPE_ALL", Discovery.PORTTYPE_ALL); constants.put("PORTTYPE_TCP", Discovery.PORTTYPE_TCP); constants.put("PORTTYPE_BLUETOOTH", Discovery.PORTTYPE_BLUETOOTH); constants.put("PORTTYPE_USB", Discovery.PORTTYPE_USB); constants.put("MODEL_ALL", Discovery.MODEL_ALL); constants.put("TYPE_ALL", Discovery.TYPE_ALL); constants.put("TYPE_PRINTER", Discovery.TYPE_PRINTER); constants.put("TYPE_HYBRID_PRINTER", Discovery.TYPE_HYBRID_PRINTER); constants.put("TYPE_DISPLAY", Discovery.TYPE_DISPLAY); constants.put("TYPE_KEYBOARD", Discovery.TYPE_KEYBOARD); constants.put("TYPE_SCANNER", Discovery.TYPE_SCANNER); constants.put("TYPE_SERIAL", Discovery.TYPE_SERIAL); constants.put("TYPE_POS_KEYBOARD", Discovery.TYPE_POS_KEYBOARD); constants.put("TYPE_MSR", Discovery.TYPE_MSR); constants.put("TYPE_GFE", Discovery.TYPE_GFE); constants.put("TYPE_OTHER_PERIPHERAL", Discovery.TYPE_OTHER_PERIPHERAL); constants.put("FILTER_NAME", Discovery.FILTER_NAME); constants.put("FILTER_NONE", Discovery.FILTER_NONE); constants.put("PRINTER_TRUE", Discovery.TRUE); constants.put("PRINTER_FALSE", Discovery.FALSE); // stub constants for cross-platform compatibility (iOS only) constants.put("PORTTYPE_BLUETOOTH_LE", CONSTANT_NOT_SUPPORTED_FOR_PLATFORM); constants.put("BT_ERR_PARAM", CONSTANT_NOT_SUPPORTED_FOR_PLATFORM); constants.put("BT_ERR_UNSUPPORTED", CONSTANT_NOT_SUPPORTED_FOR_PLATFORM); constants.put("BT_ERR_CANCEL", CONSTANT_NOT_SUPPORTED_FOR_PLATFORM); constants.put("BT_ERR_ILLEGAL_DEVICE", CONSTANT_NOT_SUPPORTED_FOR_PLATFORM); // return values constants.put("ERR_PARAM", Epos2Exception.ERR_PARAM); constants.put("ERR_ILLEGAL", Epos2Exception.ERR_ILLEGAL); constants.put("ERR_MEMORY", Epos2Exception.ERR_MEMORY); constants.put("ERR_FAILURE", Epos2Exception.ERR_FAILURE); constants.put("ERR_PROCESSING", Epos2Exception.ERR_PROCESSING); return constants; } public static Map getPrinterConstants() { final Map constants = new HashMap<>(); // init models lang constants.put("MODEL_ANK", Printer.MODEL_ANK); constants.put("MODEL_CHINESE", Printer.MODEL_CHINESE); constants.put("MODEL_TAIWAN", Printer.MODEL_TAIWAN); constants.put("MODEL_KOREAN", Printer.MODEL_KOREAN); constants.put("MODEL_THAI", Printer.MODEL_THAI); constants.put("MODEL_SOUTHASIA", Printer.MODEL_SOUTHASIA); // cut types constants.put("CUT_FEED", Printer.CUT_FEED); constants.put("CUT_NO_FEED", Printer.CUT_NO_FEED); constants.put("CUT_RESERVE", Printer.CUT_RESERVE); constants.put("FULL_CUT_FEED", Printer.FULL_CUT_FEED); constants.put("FULL_CUT_NO_FEED", Printer.FULL_CUT_NO_FEED); constants.put("FULL_CUT_RESERVE", Printer.FULL_CUT_RESERVE); constants.put("PARAM_DEFAULT", Printer.PARAM_DEFAULT); constants.put("PARAM_UNSPECIFIED", Printer.PARAM_UNSPECIFIED); // errors constants.put("ERR_PARAM", Epos2Exception.ERR_PARAM); constants.put("ERR_MEMORY", Epos2Exception.ERR_MEMORY); constants.put("ERR_UNSUPPORTED", Epos2Exception.ERR_UNSUPPORTED); constants.put("ERR_FAILURE", Epos2Exception.ERR_FAILURE); constants.put("ERR_PROCESSING", Epos2Exception.ERR_PROCESSING); constants.put("ERR_CONNECT", Epos2Exception.ERR_CONNECT); constants.put("ERR_TIMEOUT", Epos2Exception.ERR_TIMEOUT); constants.put("ERR_ILLEGAL", Epos2Exception.ERR_ILLEGAL); constants.put("ERR_NOT_FOUND", Epos2Exception.ERR_NOT_FOUND); constants.put("ERR_IN_USE", Epos2Exception.ERR_IN_USE); constants.put("ERR_TYPE_INVALID", Epos2Exception.ERR_TYPE_INVALID); constants.put("ERR_RECOVERY_FAILURE", Epos2Exception.ERR_RECOVERY_FAILURE); constants.put("ERR_DISCONNECT", Epos2Exception.ERR_DISCONNECT); constants.put("ERR_INIT", ERR_INIT); // code errors constants.put("CODE_ERR_AUTORECOVER", Epos2CallbackCode.CODE_ERR_AUTORECOVER); constants.put("CODE_ERR_COVER_OPEN", Epos2CallbackCode.CODE_ERR_COVER_OPEN); constants.put("CODE_ERR_CUTTER", Epos2CallbackCode.CODE_ERR_CUTTER); constants.put("CODE_ERR_MECHANICAL", Epos2CallbackCode.CODE_ERR_MECHANICAL); constants.put("CODE_ERR_EMPTY", Epos2CallbackCode.CODE_ERR_EMPTY); constants.put("CODE_ERR_UNRECOVERABLE", Epos2CallbackCode.CODE_ERR_UNRECOVERABLE); constants.put("CODE_ERR_FAILURE", Epos2CallbackCode.CODE_ERR_FAILURE); constants.put("CODE_ERR_NOT_FOUND", Epos2CallbackCode.CODE_ERR_NOT_FOUND); constants.put("CODE_ERR_SYSTEM", Epos2CallbackCode.CODE_ERR_SYSTEM); constants.put("CODE_ERR_PORT", Epos2CallbackCode.CODE_ERR_PORT); constants.put("CODE_ERR_TIMEOUT", Epos2CallbackCode.CODE_ERR_TIMEOUT); constants.put("CODE_ERR_JOB_NOT_FOUND", Epos2CallbackCode.CODE_ERR_JOB_NOT_FOUND); constants.put("CODE_ERR_SPOOLER", Epos2CallbackCode.CODE_ERR_SPOOLER); constants.put("CODE_ERR_BATTERY_LOW", Epos2CallbackCode.CODE_ERR_BATTERY_LOW); constants.put("CODE_ERR_TOO_MANY_REQUESTS", Epos2CallbackCode.CODE_ERR_TOO_MANY_REQUESTS); constants.put("CODE_ERR_REQUEST_ENTITY_TOO_LARGE", Epos2CallbackCode.CODE_ERR_REQUEST_ENTITY_TOO_LARGE); constants.put("CODE_ERR_WAIT_REMOVAL", Epos2CallbackCode.CODE_ERR_WAIT_REMOVAL); constants.put("CODE_PRINTING", Epos2CallbackCode.CODE_PRINTING); constants.put("CODE_ERR_MEMORY", Epos2CallbackCode.CODE_ERR_MEMORY); constants.put("CODE_ERR_PROCESSING", Epos2CallbackCode.CODE_ERR_PROCESSING); constants.put("CODE_ERR_ILLEGAL", Epos2CallbackCode.CODE_ERR_ILLEGAL); constants.put("CODE_ERR_DEVICE_BUSY", Epos2CallbackCode.CODE_ERR_DEVICE_BUSY); constants.put("CODE_ERR_PARAM", Epos2CallbackCode.CODE_ERR_PARAM); // get printer settings constants.put("PRINTER_SETTING_PAPERWIDTH", Printer.SETTING_PAPERWIDTH); constants.put("PRINTER_SETTING_PRINTDENSITY", Printer.SETTING_PRINTDENSITY); constants.put("PRINTER_SETTING_PRINTSPEED", Printer.SETTING_PRINTSPEED); constants.put("PRINTER_SETTING_PAPERWIDTH58_0", Printer.SETTING_PAPERWIDTH_58_0); constants.put("PRINTER_SETTING_PAPERWIDTH60_0", Printer.SETTING_PAPERWIDTH_60_0); constants.put("PRINTER_SETTING_PAPERWIDTH70_0", Printer.SETTING_PAPERWIDTH_70_0); constants.put("PRINTER_SETTING_PAPERWIDTH76_0", Printer.SETTING_PAPERWIDTH_76_0); constants.put("PRINTER_SETTING_PAPERWIDTH80_0", Printer.SETTING_PAPERWIDTH_80_0); constants.put("PRINTER_SETTING_PRINTDENSITYDIP", Printer.SETTING_PRINTDENSITY_DIP); constants.put("PRINTER_SETTING_PRINTDENSITY70", Printer.SETTING_PRINTDENSITY_70); constants.put("PRINTER_SETTING_PRINTDENSITY75", Printer.SETTING_PRINTDENSITY_75); constants.put("PRINTER_SETTING_PRINTDENSITY80", Printer.SETTING_PRINTDENSITY_80); constants.put("PRINTER_SETTING_PRINTDENSITY85", Printer.SETTING_PRINTDENSITY_85); constants.put("PRINTER_SETTING_PRINTDENSITY90", Printer.SETTING_PRINTDENSITY_90); constants.put("PRINTER_SETTING_PRINTDENSITY95", Printer.SETTING_PRINTDENSITY_95); constants.put("PRINTER_SETTING_PRINTDENSITY100", Printer.SETTING_PRINTDENSITY_100); constants.put("PRINTER_SETTING_PRINTDENSITY105", Printer.SETTING_PRINTDENSITY_105); constants.put("PRINTER_SETTING_PRINTDENSITY110", Printer.SETTING_PRINTDENSITY_110); constants.put("PRINTER_SETTING_PRINTDENSITY115", Printer.SETTING_PRINTDENSITY_115); constants.put("PRINTER_SETTING_PRINTDENSITY120", Printer.SETTING_PRINTDENSITY_120); constants.put("PRINTER_SETTING_PRINTDENSITY125", Printer.SETTING_PRINTDENSITY_125); constants.put("PRINTER_SETTING_PRINTDENSITY130", Printer.SETTING_PRINTDENSITY_130); constants.put("PRINTER_SETTING_PRINTSPEED1", Printer.SETTING_PRINTSPEED_1); constants.put("PRINTER_SETTING_PRINTSPEED2", Printer.SETTING_PRINTSPEED_2); constants.put("PRINTER_SETTING_PRINTSPEED3", Printer.SETTING_PRINTSPEED_3); constants.put("PRINTER_SETTING_PRINTSPEED4", Printer.SETTING_PRINTSPEED_4); constants.put("PRINTER_SETTING_PRINTSPEED5", Printer.SETTING_PRINTSPEED_5); constants.put("PRINTER_SETTING_PRINTSPEED6", Printer.SETTING_PRINTSPEED_6); constants.put("PRINTER_SETTING_PRINTSPEED7", Printer.SETTING_PRINTSPEED_7); constants.put("PRINTER_SETTING_PRINTSPEED8", Printer.SETTING_PRINTSPEED_8); constants.put("PRINTER_SETTING_PRINTSPEED9", Printer.SETTING_PRINTSPEED_9); constants.put("PRINTER_SETTING_PRINTSPEED10", Printer.SETTING_PRINTSPEED_10); constants.put("PRINTER_SETTING_PRINTSPEED11", Printer.SETTING_PRINTSPEED_11); constants.put("PRINTER_SETTING_PRINTSPEED12", Printer.SETTING_PRINTSPEED_12); constants.put("PRINTER_SETTING_PRINTSPEED13", Printer.SETTING_PRINTSPEED_13); constants.put("PRINTER_SETTING_PRINTSPEED14", Printer.SETTING_PRINTSPEED_14); constants.put("PRINTER_SETTING_PRINTSPEED15", Printer.SETTING_PRINTSPEED_15); constants.put("PRINTER_SETTING_PRINTSPEED16", Printer.SETTING_PRINTSPEED_16); constants.put("PRINTER_SETTING_PRINTSPEED17", Printer.SETTING_PRINTSPEED_17); // printer status constants.put("PRINTER_TRUE", Printer.TRUE); constants.put("PRINTER_FALSE", Printer.FALSE); constants.put("UNKNOWN", Printer.UNKNOWN); constants.put("PAPER_OK", Printer.PAPER_OK); constants.put("PAPER_NEAR_END", Printer.PAPER_NEAR_END); constants.put("PAPER_EMPTY", Printer.PAPER_EMPTY); constants.put("SWITCH_ON", Printer.SWITCH_ON); constants.put("SWITCH_OFF", Printer.SWITCH_OFF); constants.put("DRAWER_HIGH", Printer.DRAWER_HIGH); constants.put("DRAWER_LOW", Printer.DRAWER_LOW); constants.put("NO_ERR", Printer.NO_ERR); constants.put("MECHANICAL_ERR", Printer.MECHANICAL_ERR); constants.put("AUTOCUTTER_ERR", Printer.AUTOCUTTER_ERR); constants.put("UNRECOVER_ERR", Printer.UNRECOVER_ERR); constants.put("AUTORECOVER_ERR", Printer.AUTORECOVER_ERR); constants.put("HEAD_OVERHEAT", Printer.HEAD_OVERHEAT); constants.put("MOTOR_OVERHEAT", Printer.MOTOR_OVERHEAT); constants.put("BATTERY_OVERHEAT", Printer.BATTERY_OVERHEAT); constants.put("WRONG_PAPER", Printer.WRONG_PAPER); constants.put("COVER_OPEN", Printer.COVER_OPEN); constants.put("EPOS2_BATTERY_LEVEL_6", Printer.BATTERY_LEVEL_6); constants.put("EPOS2_BATTERY_LEVEL_5", Printer.BATTERY_LEVEL_5); constants.put("EPOS2_BATTERY_LEVEL_4", Printer.BATTERY_LEVEL_4); constants.put("EPOS2_BATTERY_LEVEL_3", Printer.BATTERY_LEVEL_3); constants.put("EPOS2_BATTERY_LEVEL_2", Printer.BATTERY_LEVEL_2); constants.put("EPOS2_BATTERY_LEVEL_1", Printer.BATTERY_LEVEL_1); constants.put("EPOS2_BATTERY_LEVEL_0", Printer.BATTERY_LEVEL_0); constants.put("REMOVAL_WAIT_PAPER", Printer.REMOVAL_WAIT_PAPER); constants.put("REMOVAL_WAIT_NONE", Printer.REMOVAL_WAIT_NONE); constants.put("REMOVAL_DETECT_PAPER", Printer.REMOVAL_DETECT_PAPER); constants.put("REMOVAL_DETECT_PAPER_NONE", Printer.REMOVAL_DETECT_PAPER_NONE); constants.put("REMOVAL_DETECT_UNKNOWN", Printer.REMOVAL_DETECT_UNKNOWN); constants.put("HIGH_VOLTAGE_ERR", Printer.HIGH_VOLTAGE_ERR); constants.put("LOW_VOLTAGE_ERR", Printer.LOW_VOLTAGE_ERR); // image constants.put("COLOR_NONE", Printer.COLOR_NONE); constants.put("COLOR_1", Printer.COLOR_1); constants.put("COLOR_2", Printer.COLOR_2); constants.put("COLOR_3", Printer.COLOR_3); constants.put("COLOR_4", Printer.COLOR_4); constants.put("MODE_MONO", Printer.MODE_MONO); constants.put("MODE_GRAY16", Printer.MODE_GRAY16); constants.put("MODE_MONO_HIGH_DENSITY", Printer.MODE_MONO_HIGH_DENSITY); constants.put("HALFTONE_DITHER", Printer.HALFTONE_DITHER); constants.put("HALFTONE_ERROR_DIFFUSION", Printer.HALFTONE_ERROR_DIFFUSION); constants.put("HALFTONE_THRESHOLD", Printer.HALFTONE_THRESHOLD); constants.put("COMPRESS_DEFLATE", Printer.COMPRESS_DEFLATE); constants.put("COMPRESS_NONE", Printer.COMPRESS_NONE); constants.put("COMPRESS_AUTO", Printer.COMPRESS_AUTO); // barcode constants.put("BARCODE_UPC_A", Printer.BARCODE_UPC_A); constants.put("BARCODE_UPC_E", Printer.BARCODE_UPC_E); constants.put("BARCODE_EAN13", Printer.BARCODE_EAN13); constants.put("BARCODE_JAN13", Printer.BARCODE_JAN13); constants.put("BARCODE_EAN8", Printer.BARCODE_EAN8); constants.put("BARCODE_JAN8", Printer.BARCODE_JAN8); constants.put("BARCODE_CODE39", Printer.BARCODE_CODE39); constants.put("BARCODE_ITF", Printer.BARCODE_ITF); constants.put("BARCODE_CODABAR", Printer.BARCODE_CODABAR); constants.put("BARCODE_CODE93", Printer.BARCODE_CODE93); constants.put("BARCODE_CODE128", Printer.BARCODE_CODE128); constants.put("BARCODE_CODE128_AUTO", Printer.BARCODE_CODE128_AUTO); constants.put("BARCODE_GS1_128", Printer.BARCODE_GS1_128); constants.put("BARCODE_GS1_DATABAR_OMNIDIRECTIONAL", Printer.BARCODE_GS1_DATABAR_OMNIDIRECTIONAL); constants.put("BARCODE_GS1_DATABAR_TRUNCATED", Printer.BARCODE_GS1_DATABAR_TRUNCATED); constants.put("BARCODE_GS1_DATABAR_LIMITED", Printer.BARCODE_GS1_DATABAR_LIMITED); constants.put("BARCODE_GS1_DATABAR_EXPANDED", Printer.BARCODE_GS1_DATABAR_EXPANDED); constants.put("HRI_NONE", Printer.HRI_NONE); constants.put("HRI_ABOVE", Printer.HRI_ABOVE); constants.put("HRI_BELOW", Printer.HRI_BELOW); constants.put("HRI_BOTH", Printer.HRI_BOTH); // font constants.put("FONT_A", Printer.FONT_A); constants.put("FONT_B", Printer.FONT_B); constants.put("FONT_C", Printer.FONT_C); constants.put("FONT_D", Printer.FONT_D); constants.put("FONT_E", Printer.FONT_E); // symbol constants.put("SYMBOL_PDF417_STANDARD", Printer.SYMBOL_PDF417_STANDARD); constants.put("SYMBOL_PDF417_TRUNCATED", Printer.SYMBOL_PDF417_TRUNCATED); constants.put("SYMBOL_QRCODE_MODEL_1", Printer.SYMBOL_QRCODE_MODEL_1); constants.put("SYMBOL_QRCODE_MODEL_2", Printer.SYMBOL_QRCODE_MODEL_2); constants.put("SYMBOL_QRCODE_MICRO", Printer.SYMBOL_QRCODE_MICRO); constants.put("SYMBOL_MAXICODE_MODE_2", Printer.SYMBOL_MAXICODE_MODE_2); constants.put("SYMBOL_MAXICODE_MODE_3", Printer.SYMBOL_MAXICODE_MODE_3); constants.put("SYMBOL_MAXICODE_MODE_4", Printer.SYMBOL_MAXICODE_MODE_4); constants.put("SYMBOL_MAXICODE_MODE_5", Printer.SYMBOL_MAXICODE_MODE_5); constants.put("SYMBOL_MAXICODE_MODE_6", Printer.SYMBOL_MAXICODE_MODE_6); constants.put("SYMBOL_GS1_DATABAR_STACKED", Printer.SYMBOL_GS1_DATABAR_STACKED); constants.put("SYMBOL_GS1_DATABAR_STACKED_OMNIDIRECTIONAL", Printer.SYMBOL_GS1_DATABAR_STACKED_OMNIDIRECTIONAL); constants.put("SYMBOL_GS1_DATABAR_EXPANDED_STACKED", Printer.SYMBOL_GS1_DATABAR_EXPANDED_STACKED); constants.put("SYMBOL_AZTECCODE_FULLRANGE", Printer.SYMBOL_AZTECCODE_FULLRANGE); constants.put("SYMBOL_AZTECCODE_COMPACT", Printer.SYMBOL_AZTECCODE_COMPACT); constants.put("SYMBOL_DATAMATRIX_SQUARE", Printer.SYMBOL_DATAMATRIX_SQUARE); constants.put("SYMBOL_DATAMATRIX_RECTANGLE_8", Printer.SYMBOL_DATAMATRIX_RECTANGLE_8); constants.put("SYMBOL_DATAMATRIX_RECTANGLE_12", Printer.SYMBOL_DATAMATRIX_RECTANGLE_12); constants.put("SYMBOL_DATAMATRIX_RECTANGLE_16", Printer.SYMBOL_DATAMATRIX_RECTANGLE_16); constants.put("LEVEL_0", Printer.LEVEL_0); constants.put("LEVEL_1", Printer.LEVEL_1); constants.put("LEVEL_2", Printer.LEVEL_2); constants.put("LEVEL_3", Printer.LEVEL_3); constants.put("LEVEL_4", Printer.LEVEL_4); constants.put("LEVEL_5", Printer.LEVEL_5); constants.put("LEVEL_6", Printer.LEVEL_6); constants.put("LEVEL_7", Printer.LEVEL_7); constants.put("LEVEL_8", Printer.LEVEL_8); constants.put("LEVEL_L", Printer.LEVEL_L); constants.put("LEVEL_M", Printer.LEVEL_M); constants.put("LEVEL_Q", Printer.LEVEL_Q); constants.put("LEVEL_H", Printer.LEVEL_H); // add pulse constants.put("DRAWER_2PIN", Printer.DRAWER_2PIN); constants.put("DRAWER_5PIN", Printer.DRAWER_5PIN); constants.put("PULSE_100", Printer.PULSE_100); constants.put("PULSE_200", Printer.PULSE_200); constants.put("PULSE_300", Printer.PULSE_300); constants.put("PULSE_400", Printer.PULSE_400); constants.put("PULSE_500", Printer.PULSE_500); // text align constants.put("ALIGN_LEFT", Printer.ALIGN_LEFT); constants.put("ALIGN_CENTER", Printer.ALIGN_CENTER); constants.put("ALIGN_RIGHT", Printer.ALIGN_RIGHT); // lang constants.put("LANG_EN", Printer.LANG_EN); constants.put("LANG_JA", Printer.LANG_JA); constants.put("LANG_ZH_CN", Printer.LANG_ZH_CN); constants.put("LANG_ZH_TW", Printer.LANG_ZH_TW); constants.put("LANG_KO", Printer.LANG_KO); constants.put("LANG_TH", Printer.LANG_TH); constants.put("LANG_VI", Printer.LANG_VI); constants.put("LANG_MULTI", Printer.LANG_MULTI); return constants; } public static int getPrinterSeries(final String deviceName) { if (deviceName == null || deviceName.isEmpty()) return Printer.TM_T88; if (deviceName.startsWith("TM-m10")) return Printer.TM_M10; if (deviceName.startsWith("TM-m30")) return Printer.TM_M30; if (deviceName.startsWith("TM-m30III")) return Printer.TM_M30III; if (deviceName.startsWith("TM-m30II")) return Printer.TM_M30II; if (deviceName.startsWith("TM-m50II")) return Printer.TM_M50II; if (deviceName.startsWith("TM-m50")) return Printer.TM_M50; if (deviceName.startsWith("TM-P20II")) return Printer.TM_P20II; if (deviceName.startsWith("TM-P20")) return Printer.TM_P20; if (deviceName.startsWith("TM-P60II")) return Printer.TM_P60II; if (deviceName.startsWith("TM-P60")) return Printer.TM_P60; if (deviceName.startsWith("TM-P80II")) return Printer.TM_P80II; if (deviceName.startsWith("TM-P80")) return Printer.TM_P80; if (deviceName.startsWith("TM-T20")) return Printer.TM_T20; if (deviceName.startsWith("TM-T60")) return Printer.TM_T60; if (deviceName.startsWith("TM-T70")) return Printer.TM_T70; if (deviceName.startsWith("TM-T81")) return Printer.TM_T81; if (deviceName.startsWith("TM-T82")) return Printer.TM_T82; if (deviceName.startsWith("TM-T83III")) return Printer.TM_T83III; if (deviceName.startsWith("TM-T83")) return Printer.TM_T83; if (deviceName.startsWith("TM-T88VII")) return Printer.TM_T88VII; if (deviceName.startsWith("TM-T88")) return Printer.TM_T88; if (deviceName.startsWith("TM-T90")) return Printer.TM_T90; if (deviceName.startsWith("TM-T100")) return Printer.TM_T100; if (deviceName.startsWith("TM-U220")) return Printer.TM_U220; if (deviceName.startsWith("TM-U330")) return Printer.TM_U330; if (deviceName.startsWith("TM-L90LFC")) return Printer.TM_L90LFC; if (deviceName.startsWith("TM-L90")) return Printer.TM_L90; if (deviceName.startsWith("TM-L100")) return Printer.TM_L100; if (deviceName.startsWith("TM-H6000")) return Printer.TM_H6000; return Printer.TM_T88; } public static String convertMapToString(ReadableMap readableMap) { try{ JSONObject object = new JSONObject(); ReadableMapKeySetIterator iterator = readableMap.keySetIterator(); while (iterator.hasNextKey()) { String key = iterator.nextKey(); switch (readableMap.getType(key)) { case Null: object.put(key, JSONObject.NULL); break; case Boolean: object.put(key, readableMap.getBoolean(key)); break; case Number: object.put(key, readableMap.getDouble(key)); break; case String: object.put(key, readableMap.getString(key)); break; } } return object.toString(); } catch(Exception e) { return ""; } } public static String getErrorTextData(int data, String type) { String stringData = String.valueOf(data); if(!type.isEmpty()) { WritableMap errorData = Arguments.createMap(); errorData.putString("data", stringData); errorData.putString("type", type); return convertMapToString(errorData); } return stringData; } public static int getInitErrorResultCode() { return ERR_INIT; } }