40 lines
1.3 KiB
Dart
40 lines
1.3 KiB
Dart
// Copyright (C) 2022 WYATT GROUP
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// Please see the AUTHORS file for details.
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program. If not, see <https://www.gnu.org/licenses/>.
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class Convert {
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static String toHex(List<int> bytes, {bool upperCase = false}) {
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final buffer = StringBuffer();
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for (final int part in bytes) {
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if (part & 0xff != part) {
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throw FormatException('Non-byte integer detected');
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}
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buffer.write('${part < 16 ? '0' : ''}${part.toRadixString(16)}');
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}
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if (upperCase) {
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return buffer.toString().toUpperCase();
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} else {
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return buffer.toString();
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}
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}
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}
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extension UriX on Uri {
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Uri operator +(String path) {
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final thisPath = toString();
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return Uri.parse(thisPath + path);
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}
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}
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