mirror of
https://github.com/KubaPro010/fm-dx-webserver.git
synced 2026-07-30 08:49:16 +02:00
some changes
This commit is contained in:
+148
-6
@@ -1,5 +1,147 @@
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const { rdsEccLookup, iso, countries } = require("./rds_country.js")
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function decode_charset(input) {
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var character = input;
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switch (character) {
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case 0x0A: character = ' '; break;
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case 0x20: character = ' '; break;
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case 0x5E: character = '―'; break;
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case 0x5F: character = '_'; break;
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case 0x60: character = '`'; break;
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case 0x7E: character = '¯'; break;
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case 0x7F: character = ' '; break;
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case 0x80: character = 'á'; break;
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case 0x81: character = 'à'; break;
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case 0x82: character = 'é'; break;
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case 0x83: character = 'è'; break;
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case 0x84: character = 'í'; break;
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case 0x85: character = 'ì'; break;
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case 0x86: character = 'ó'; break;
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case 0x87: character = 'ò'; break;
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case 0x88: character = 'ú'; break;
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case 0x89: character = 'ù'; break;
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case 0x8A: character = 'Ñ'; break;
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case 0x8B: character = 'Ç'; break;
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case 0x8C: character = 'Ş'; break;
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case 0x8D: character = 'β'; break;
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case 0x8E: character = '¡'; break;
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case 0x8F: character = 'IJ'; break;
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case 0x90: character = 'â'; break;
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case 0x91: character = 'ä'; break;
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case 0x92: character = 'ê'; break;
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case 0x93: character = 'ë'; break;
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case 0x94: character = 'î'; break;
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case 0x95: character = 'ï'; break;
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case 0x96: character = 'ô'; break;
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case 0x97: character = 'ö'; break;
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case 0x98: character = 'û'; break;
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case 0x99: character = 'ü'; break;
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case 0x9A: character = 'ñ'; break;
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case 0x9B: character = 'ç'; break;
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case 0x9C: character = 'ş'; break;
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case 0x9D: character = 'ǧ'; break;
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case 0x9E: character = 'ı'; break;
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case 0x9F: character = 'ij'; break;
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case 0xA0: character = 'ª'; break;
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case 0xA1: character = 'α'; break;
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case 0xA2: character = '©'; break;
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case 0xA3: character = '‰'; break;
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case 0xA4: character = 'Ǧ'; break;
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case 0xA5: character = 'ě'; break;
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case 0xA6: character = 'ň'; break;
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case 0xA7: character = 'ő'; break;
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case 0xA8: character = 'π'; break;
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case 0xA9: character = '€'; break;
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case 0xAA: character = '£'; break;
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case 0xAB: character = '$'; break;
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case 0xAC: character = '←'; break;
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case 0xAD: character = '↑'; break;
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case 0xAE: character = '→'; break;
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case 0xAF: character = '↓'; break;
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case 0xB0: character = 'º'; break;
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case 0xB1: character = '¹'; break;
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case 0xB2: character = '²'; break;
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case 0xB3: character = '³'; break;
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case 0xB4: character = '±'; break;
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case 0xB5: character = 'İ'; break;
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case 0xB6: character = 'ń'; break;
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case 0xB7: character = 'ű'; break;
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case 0xB8: character = 'µ'; break;
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case 0xB9: character = '¿'; break;
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case 0xBA: character = '÷'; break;
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case 0xBB: character = '°'; break;
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case 0xBC: character = '¼'; break;
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case 0xBD: character = '½'; break;
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case 0xBE: character = '¾'; break;
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case 0xBF: character = '§'; break;
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case 0xC0: character = 'Á'; break;
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case 0xC1: character = 'À'; break;
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case 0xC2: character = 'É'; break;
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case 0xC3: character = 'È'; break;
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case 0xC4: character = 'Í'; break;
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case 0xC5: character = 'Ì'; break;
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case 0xC6: character = 'Ó'; break;
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case 0xC7: character = 'Ò'; break;
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case 0xC8: character = 'Ú'; break;
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case 0xC9: character = 'Ù'; break;
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case 0xCA: character = 'Ř'; break;
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case 0xCB: character = 'Č'; break;
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case 0xCC: character = 'Š'; break;
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case 0xCD: character = 'Ž'; break;
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case 0xCE: character = 'Ð'; break;
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case 0xCF: character = 'Ŀ'; break;
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case 0xD0: character = 'Â'; break;
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case 0xD1: character = 'Ä'; break;
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case 0xD2: character = 'Ê'; break;
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case 0xD3: character = 'Ë'; break;
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case 0xD4: character = 'Î'; break;
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case 0xD5: character = 'Ï'; break;
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case 0xD6: character = 'Ô'; break;
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case 0xD7: character = 'Ö'; break;
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case 0xD8: character = 'Û'; break;
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case 0xD9: character = 'Ü'; break;
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case 0xDA: character = 'ř'; break;
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case 0xDB: character = 'č'; break;
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case 0xDC: character = 'š'; break;
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case 0xDD: character = 'ž'; break;
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case 0xDE: character = 'đ'; break;
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case 0xDF: character = 'ŀ'; break;
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case 0xE0: character = 'Ã'; break;
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case 0xE1: character = 'Å'; break;
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case 0xE2: character = 'Æ'; break;
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case 0xE3: character = 'Œ'; break;
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case 0xE4: character = 'ŷ'; break;
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case 0xE5: character = 'Ý'; break;
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case 0xE6: character = 'Õ'; break;
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case 0xE7: character = 'Ø'; break;
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case 0xE8: character = 'Þ'; break;
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case 0xE9: character = 'Ŋ'; break;
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case 0xEA: character = 'Ŕ'; break;
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case 0xEB: character = 'Ć'; break;
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case 0xEC: character = 'Ś'; break;
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case 0xED: character = 'Ź'; break;
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case 0xEE: character = 'Ŧ'; break;
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case 0xEF: character = 'ð'; break;
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case 0xF0: character = 'ã'; break;
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case 0xF1: character = 'å'; break;
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case 0xF2: character = 'æ'; break;
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case 0xF3: character = 'œ'; break;
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case 0xF4: character = 'ŵ'; break;
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case 0xF5: character = 'ý'; break;
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case 0xF6: character = 'õ'; break;
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case 0xF7: character = 'ø'; break;
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case 0xF8: character = 'þ'; break;
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case 0xF9: character = 'ŋ'; break;
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case 0xFA: character = 'ŕ'; break;
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case 0xFB: character = 'ć'; break;
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case 0xFC: character = 'ś'; break;
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case 0xFD: character = 'ź'; break;
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case 0xFE: character = 'ŧ'; break;
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case 0xFF: character = ' '; break;
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}
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return character
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}
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class RDSDecoder {
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constructor(data) {
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this.data = data;
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@@ -91,8 +233,8 @@ class RDSDecoder {
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const idx = blockB & 0x3;
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this.ps[idx * 2] = String.fromCharCode(blockD >> 8);
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this.ps[idx * 2 + 1] = String.fromCharCode(blockD & 0xFF);
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this.ps[idx * 2] = String.fromCharCode(decode_charset(blockD >> 8));
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this.ps[idx * 2 + 1] = String.fromCharCode(decode_charset(blockD & 0xFF));
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this.ps_errors[idx * 2] = Math.ceil(d_error * (10/3));
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this.ps_errors[idx * 2 + 1] = Math.ceil(d_error * (10/3));
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@@ -122,15 +264,15 @@ class RDSDecoder {
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}
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if(c_error < 2 && multiplier !== 2) {
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this.rt1[idx * multiplier] = String.fromCharCode(blockC >> 8);
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this.rt1[idx * multiplier + 1] = String.fromCharCode(blockC & 0xFF);
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this.rt1[idx * multiplier] = String.fromCharCode(decode_charset(blockC >> 8));
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this.rt1[idx * multiplier + 1] = String.fromCharCode(decode_charset(blockC & 0xFF));
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this.rt1_errors[idx * multiplier] = Math.ceil(c_error * (10/3));
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this.rt1_errors[idx * multiplier + 1] = Math.ceil(c_error * (10/3));
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}
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if(d_error < 2) {
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var offset = (multiplier == 2) ? 0 : 2;
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this.rt1[idx * multiplier + offset] = String.fromCharCode(blockD >> 8);
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this.rt1[idx * multiplier + offset + 1] = String.fromCharCode(blockD & 0xFF);
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this.rt1[idx * multiplier + offset] = String.fromCharCode(decode_charset(blockD >> 8));
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this.rt1[idx * multiplier + offset + 1] = String.fromCharCode(decode_charset(blockD & 0xFF));
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this.rt1_errors[idx * multiplier + offset] = Math.ceil(d_error * (10/3));
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this.rt1_errors[idx * multiplier + offset + 1] = Math.ceil(d_error * (10/3));
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}
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