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code_93 reader port no tests
This commit is contained in:
@@ -258,7 +258,7 @@ impl BitMatrix {
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for y in 0..self.height {
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//for (int y = 0; y < height; y++) {
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let offset = y as usize * self.row_size;
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rowArray = mask.getRow(y, rowArray);
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rowArray = mask.getRow(y, rowArray);
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let row = rowArray.getBitArray();
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for x in 0..self.row_size {
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//for (int x = 0; x < rowSize; x++) {
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@@ -1,299 +0,0 @@
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/*
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* Copyright 2010 ZXing authors
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.google.zxing.oned;
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import com.google.zxing.BarcodeFormat;
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import com.google.zxing.ChecksumException;
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import com.google.zxing.DecodeHintType;
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import com.google.zxing.FormatException;
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import com.google.zxing.NotFoundException;
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import com.google.zxing.RXingResult;
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import com.google.zxing.RXingResultMetadataType;
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import com.google.zxing.RXingResultPoint;
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import com.google.zxing.common.BitArray;
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import java.util.Arrays;
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import java.util.Map;
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/**
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* <p>Decodes Code 93 barcodes.</p>
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*
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* @author Sean Owen
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* @see Code39Reader
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*/
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public final class Code93Reader extends OneDReader {
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// Note that 'abcd' are dummy characters in place of control characters.
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static final String ALPHABET_STRING = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ-. $/+%abcd*";
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private static final char[] ALPHABET = ALPHABET_STRING.toCharArray();
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/**
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* These represent the encodings of characters, as patterns of wide and narrow bars.
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* The 9 least-significant bits of each int correspond to the pattern of wide and narrow.
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*/
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static final int[] CHARACTER_ENCODINGS = {
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0x114, 0x148, 0x144, 0x142, 0x128, 0x124, 0x122, 0x150, 0x112, 0x10A, // 0-9
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0x1A8, 0x1A4, 0x1A2, 0x194, 0x192, 0x18A, 0x168, 0x164, 0x162, 0x134, // A-J
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0x11A, 0x158, 0x14C, 0x146, 0x12C, 0x116, 0x1B4, 0x1B2, 0x1AC, 0x1A6, // K-T
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0x196, 0x19A, 0x16C, 0x166, 0x136, 0x13A, // U-Z
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0x12E, 0x1D4, 0x1D2, 0x1CA, 0x16E, 0x176, 0x1AE, // - - %
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0x126, 0x1DA, 0x1D6, 0x132, 0x15E, // Control chars? $-*
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};
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static final int ASTERISK_ENCODING = CHARACTER_ENCODINGS[47];
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private final StringBuilder decodeRowRXingResult;
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private final int[] counters;
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public Code93Reader() {
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decodeRowRXingResult = new StringBuilder(20);
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counters = new int[6];
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}
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@Override
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public RXingResult decodeRow(int rowNumber, BitArray row, Map<DecodeHintType,?> hints)
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throws NotFoundException, ChecksumException, FormatException {
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int[] start = findAsteriskPattern(row);
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// Read off white space
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int nextStart = row.getNextSet(start[1]);
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int end = row.getSize();
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int[] theCounters = counters;
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Arrays.fill(theCounters, 0);
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StringBuilder result = decodeRowRXingResult;
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result.setLength(0);
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char decodedChar;
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int lastStart;
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do {
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recordPattern(row, nextStart, theCounters);
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int pattern = toPattern(theCounters);
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if (pattern < 0) {
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throw NotFoundException.getNotFoundInstance();
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}
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decodedChar = patternToChar(pattern);
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result.append(decodedChar);
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lastStart = nextStart;
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for (int counter : theCounters) {
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nextStart += counter;
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}
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// Read off white space
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nextStart = row.getNextSet(nextStart);
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} while (decodedChar != '*');
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result.deleteCharAt(result.length() - 1); // remove asterisk
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int lastPatternSize = 0;
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for (int counter : theCounters) {
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lastPatternSize += counter;
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}
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// Should be at least one more black module
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if (nextStart == end || !row.get(nextStart)) {
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throw NotFoundException.getNotFoundInstance();
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}
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if (result.length() < 2) {
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// false positive -- need at least 2 checksum digits
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throw NotFoundException.getNotFoundInstance();
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}
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checkChecksums(result);
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// Remove checksum digits
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result.setLength(result.length() - 2);
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String resultString = decodeExtended(result);
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float left = (start[1] + start[0]) / 2.0f;
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float right = lastStart + lastPatternSize / 2.0f;
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RXingResult resultObject = new RXingResult(
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resultString,
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null,
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new RXingResultPoint[]{
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new RXingResultPoint(left, rowNumber),
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new RXingResultPoint(right, rowNumber)},
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BarcodeFormat.CODE_93);
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resultObject.putMetadata(RXingResultMetadataType.SYMBOLOGY_IDENTIFIER, "]G0");
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return resultObject;
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}
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private int[] findAsteriskPattern(BitArray row) throws NotFoundException {
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int width = row.getSize();
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int rowOffset = row.getNextSet(0);
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Arrays.fill(counters, 0);
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int[] theCounters = counters;
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int patternStart = rowOffset;
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boolean isWhite = false;
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int patternLength = theCounters.length;
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int counterPosition = 0;
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for (int i = rowOffset; i < width; i++) {
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if (row.get(i) != isWhite) {
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theCounters[counterPosition]++;
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} else {
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if (counterPosition == patternLength - 1) {
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if (toPattern(theCounters) == ASTERISK_ENCODING) {
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return new int[]{patternStart, i};
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}
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patternStart += theCounters[0] + theCounters[1];
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System.arraycopy(theCounters, 2, theCounters, 0, counterPosition - 1);
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theCounters[counterPosition - 1] = 0;
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theCounters[counterPosition] = 0;
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counterPosition--;
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} else {
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counterPosition++;
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}
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theCounters[counterPosition] = 1;
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isWhite = !isWhite;
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}
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}
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throw NotFoundException.getNotFoundInstance();
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}
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private static int toPattern(int[] counters) {
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int sum = 0;
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for (int counter : counters) {
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sum += counter;
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}
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int pattern = 0;
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int max = counters.length;
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for (int i = 0; i < max; i++) {
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int scaled = Math.round(counters[i] * 9.0f / sum);
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if (scaled < 1 || scaled > 4) {
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return -1;
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}
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if ((i & 0x01) == 0) {
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for (int j = 0; j < scaled; j++) {
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pattern = (pattern << 1) | 0x01;
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}
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} else {
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pattern <<= scaled;
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}
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}
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return pattern;
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}
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private static char patternToChar(int pattern) throws NotFoundException {
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for (int i = 0; i < CHARACTER_ENCODINGS.length; i++) {
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if (CHARACTER_ENCODINGS[i] == pattern) {
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return ALPHABET[i];
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}
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}
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throw NotFoundException.getNotFoundInstance();
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}
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private static String decodeExtended(CharSequence encoded) throws FormatException {
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int length = encoded.length();
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StringBuilder decoded = new StringBuilder(length);
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for (int i = 0; i < length; i++) {
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char c = encoded.charAt(i);
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if (c >= 'a' && c <= 'd') {
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if (i >= length - 1) {
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throw FormatException.getFormatInstance();
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}
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char next = encoded.charAt(i + 1);
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char decodedChar = '\0';
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switch (c) {
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case 'd':
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// +A to +Z map to a to z
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if (next >= 'A' && next <= 'Z') {
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decodedChar = (char) (next + 32);
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} else {
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throw FormatException.getFormatInstance();
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}
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break;
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case 'a':
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// $A to $Z map to control codes SH to SB
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if (next >= 'A' && next <= 'Z') {
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decodedChar = (char) (next - 64);
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} else {
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throw FormatException.getFormatInstance();
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}
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break;
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case 'b':
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if (next >= 'A' && next <= 'E') {
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// %A to %E map to control codes ESC to USep
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decodedChar = (char) (next - 38);
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} else if (next >= 'F' && next <= 'J') {
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// %F to %J map to ; < = > ?
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decodedChar = (char) (next - 11);
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} else if (next >= 'K' && next <= 'O') {
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// %K to %O map to [ \ ] ^ _
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decodedChar = (char) (next + 16);
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} else if (next >= 'P' && next <= 'T') {
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// %P to %T map to { | } ~ DEL
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decodedChar = (char) (next + 43);
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} else if (next == 'U') {
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// %U map to NUL
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decodedChar = '\0';
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} else if (next == 'V') {
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// %V map to @
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decodedChar = '@';
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} else if (next == 'W') {
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// %W map to `
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decodedChar = '`';
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} else if (next >= 'X' && next <= 'Z') {
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// %X to %Z all map to DEL (127)
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decodedChar = 127;
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} else {
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throw FormatException.getFormatInstance();
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}
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break;
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case 'c':
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// /A to /O map to ! to , and /Z maps to :
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if (next >= 'A' && next <= 'O') {
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decodedChar = (char) (next - 32);
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} else if (next == 'Z') {
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decodedChar = ':';
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} else {
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throw FormatException.getFormatInstance();
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}
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break;
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}
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decoded.append(decodedChar);
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// bump up i again since we read two characters
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i++;
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} else {
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decoded.append(c);
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}
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}
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return decoded.toString();
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}
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private static void checkChecksums(CharSequence result) throws ChecksumException {
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int length = result.length();
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checkOneChecksum(result, length - 2, 20);
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checkOneChecksum(result, length - 1, 15);
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}
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private static void checkOneChecksum(CharSequence result, int checkPosition, int weightMax)
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throws ChecksumException {
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int weight = 1;
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int total = 0;
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for (int i = checkPosition - 1; i >= 0; i--) {
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total += weight * ALPHABET_STRING.indexOf(result.charAt(i));
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if (++weight > weightMax) {
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weight = 1;
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}
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}
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if (result.charAt(checkPosition) != ALPHABET[total % 47]) {
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throw ChecksumException.getChecksumInstance();
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}
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}
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}
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342
src/oned/code_93_reader.rs
Normal file
342
src/oned/code_93_reader.rs
Normal file
@@ -0,0 +1,342 @@
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/*
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* Copyright 2010 ZXing authors
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||||
*
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||||
* Licensed under the Apache License, Version 2.0 (the "License");
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||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
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||||
* limitations under the License.
|
||||
*/
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use one_d_reader_derive::OneDReader;
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use crate::{common::BitArray, BarcodeFormat, Exceptions, RXingResult};
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use super::OneDReader;
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||||
/**
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* <p>Decodes Code 93 barcodes.</p>
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||||
*
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||||
* @author Sean Owen
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||||
* @see Code39Reader
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||||
*/
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#[derive(OneDReader)]
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pub struct Code93Reader {
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decodeRowRXingResult: String,
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||||
counters: [u32; 6],
|
||||
}
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||||
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impl OneDReader for Code93Reader {
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fn decodeRow(
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&mut self,
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rowNumber: u32,
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row: &crate::common::BitArray,
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||||
_hints: &crate::DecodingHintDictionary,
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) -> Result<crate::RXingResult, Exceptions> {
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let start = self.findAsteriskPattern(row)?;
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||||
// Read off white space
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||||
let mut nextStart = row.getNextSet(start[1]);
|
||||
let end = row.getSize();
|
||||
|
||||
let mut theCounters = self.counters;
|
||||
theCounters.fill(0);
|
||||
self.decodeRowRXingResult.truncate(0);
|
||||
|
||||
let mut decodedChar;
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||||
let mut lastStart;
|
||||
loop {
|
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Self::recordPattern(row, nextStart, &mut theCounters)?;
|
||||
let pattern = Self::toPattern(&theCounters);
|
||||
if pattern < 0 {
|
||||
return Err(Exceptions::NotFoundException("".to_owned()));
|
||||
}
|
||||
decodedChar = Self::patternToChar(pattern as u32)?;
|
||||
self.decodeRowRXingResult.push(decodedChar);
|
||||
lastStart = nextStart;
|
||||
for counter in theCounters {
|
||||
// for (int counter : theCounters) {
|
||||
nextStart += counter as usize;
|
||||
}
|
||||
// Read off white space
|
||||
nextStart = row.getNextSet(nextStart);
|
||||
|
||||
if !(decodedChar != '*') {
|
||||
break;
|
||||
}
|
||||
} //while (decodedChar != '*');
|
||||
self.decodeRowRXingResult
|
||||
.truncate(self.decodeRowRXingResult.chars().count() - 1); // remove asterisk
|
||||
|
||||
let mut lastPatternSize = 0;
|
||||
for counter in theCounters {
|
||||
// for (int counter : theCounters) {
|
||||
lastPatternSize += counter;
|
||||
}
|
||||
|
||||
// Should be at least one more black module
|
||||
if nextStart == end || !row.get(nextStart) {
|
||||
return Err(Exceptions::NotFoundException("".to_owned()));
|
||||
}
|
||||
|
||||
if self.decodeRowRXingResult.chars().count() < 2 {
|
||||
// false positive -- need at least 2 checksum digits
|
||||
return Err(Exceptions::NotFoundException("".to_owned()));
|
||||
}
|
||||
|
||||
Self::checkChecksums(&self.decodeRowRXingResult)?;
|
||||
// Remove checksum digits
|
||||
self.decodeRowRXingResult
|
||||
.truncate(self.decodeRowRXingResult.chars().count() - 2);
|
||||
|
||||
let resultString = Self::decodeExtended(&self.decodeRowRXingResult)?;
|
||||
|
||||
let left: f32 = (start[1] + start[0]) as f32 / 2.0;
|
||||
let right: f32 = lastStart as f32 + lastPatternSize as f32 / 2.0;
|
||||
|
||||
let mut resultObject = RXingResult::new(
|
||||
&resultString,
|
||||
Vec::new(),
|
||||
vec![
|
||||
RXingResultPoint::new(left, rowNumber as f32),
|
||||
RXingResultPoint::new(right, rowNumber as f32),
|
||||
],
|
||||
BarcodeFormat::CODE_93,
|
||||
);
|
||||
|
||||
resultObject.putMetadata(
|
||||
RXingResultMetadataType::SYMBOLOGY_IDENTIFIER,
|
||||
RXingResultMetadataValue::SymbologyIdentifier("]G0".to_owned()),
|
||||
);
|
||||
|
||||
Ok(resultObject)
|
||||
}
|
||||
}
|
||||
|
||||
impl Code93Reader {
|
||||
// Note that 'abcd' are dummy characters in place of control characters.
|
||||
const ALPHABET_STRING: &str = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ-. $/+%abcd*";
|
||||
const ALPHABET: [char; 48] = [
|
||||
'0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H',
|
||||
'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z',
|
||||
'-', '.', ' ', '$', '/', '+', '%', 'a', 'b', 'c', 'd', '*',
|
||||
];
|
||||
|
||||
/**
|
||||
* These represent the encodings of characters, as patterns of wide and narrow bars.
|
||||
* The 9 least-significant bits of each int correspond to the pattern of wide and narrow.
|
||||
*/
|
||||
const CHARACTER_ENCODINGS: [u32; 48] = [
|
||||
0x114, 0x148, 0x144, 0x142, 0x128, 0x124, 0x122, 0x150, 0x112, 0x10A, // 0-9
|
||||
0x1A8, 0x1A4, 0x1A2, 0x194, 0x192, 0x18A, 0x168, 0x164, 0x162, 0x134, // A-J
|
||||
0x11A, 0x158, 0x14C, 0x146, 0x12C, 0x116, 0x1B4, 0x1B2, 0x1AC, 0x1A6, // K-T
|
||||
0x196, 0x19A, 0x16C, 0x166, 0x136, 0x13A, // U-Z
|
||||
0x12E, 0x1D4, 0x1D2, 0x1CA, 0x16E, 0x176, 0x1AE, // - - %
|
||||
0x126, 0x1DA, 0x1D6, 0x132, 0x15E, // Control chars? $-*
|
||||
];
|
||||
const ASTERISK_ENCODING: i32 = Self::CHARACTER_ENCODINGS[47] as i32;
|
||||
|
||||
pub fn new() -> Self {
|
||||
Self {
|
||||
decodeRowRXingResult: String::with_capacity(20),
|
||||
counters: [0; 6],
|
||||
}
|
||||
}
|
||||
|
||||
fn findAsteriskPattern(&mut self, row: &BitArray) -> Result<[usize; 2], Exceptions> {
|
||||
let width = row.getSize();
|
||||
let rowOffset = row.getNextSet(0);
|
||||
|
||||
self.counters.fill(0);
|
||||
let mut theCounters = self.counters;
|
||||
let mut patternStart = rowOffset;
|
||||
let mut isWhite = false;
|
||||
let patternLength = theCounters.len();
|
||||
|
||||
let mut counterPosition = 0;
|
||||
for i in rowOffset..width {
|
||||
// for (int i = rowOffset; i < width; i++) {
|
||||
if row.get(i) != isWhite {
|
||||
theCounters[counterPosition] += 1;
|
||||
} else {
|
||||
if counterPosition == patternLength - 1 {
|
||||
if Self::toPattern(&theCounters) == Self::ASTERISK_ENCODING {
|
||||
return Ok([patternStart, i]);
|
||||
}
|
||||
patternStart += (theCounters[0] + theCounters[1]) as usize;
|
||||
let slc = &theCounters[2..(counterPosition - 1 + 2)].to_vec();
|
||||
theCounters[0..(counterPosition - 1)].copy_from_slice(slc);
|
||||
// System.arraycopy(theCounters, 2, theCounters, 0, counterPosition - 1);
|
||||
theCounters[counterPosition - 1] = 0;
|
||||
theCounters[counterPosition] = 0;
|
||||
counterPosition -= 1;
|
||||
} else {
|
||||
counterPosition += 1;
|
||||
}
|
||||
theCounters[counterPosition] = 1;
|
||||
isWhite = !isWhite;
|
||||
}
|
||||
}
|
||||
return Err(Exceptions::NotFoundException("".to_owned()));
|
||||
}
|
||||
|
||||
fn toPattern(counters: &[u32; 6]) -> i32 {
|
||||
let mut sum = 0;
|
||||
for counter in counters {
|
||||
// for (int counter : counters) {
|
||||
sum += counter;
|
||||
}
|
||||
let mut pattern = 0;
|
||||
let max = counters.len();
|
||||
for i in 0..max {
|
||||
// for (int i = 0; i < max; i++) {
|
||||
let scaled = (counters[i] as f32 * 9.0 / sum as f32).round() as u32;
|
||||
// let scaled = Math.round(counters[i] * 9.0 / sum);
|
||||
if scaled < 1 || scaled > 4 {
|
||||
return -1;
|
||||
}
|
||||
if (i & 0x01) == 0 {
|
||||
for _j in 0..scaled {
|
||||
// for (int j = 0; j < scaled; j++) {
|
||||
pattern = (pattern << 1) | 0x01;
|
||||
}
|
||||
} else {
|
||||
pattern <<= scaled;
|
||||
}
|
||||
}
|
||||
return pattern;
|
||||
}
|
||||
|
||||
fn patternToChar(pattern: u32) -> Result<char, Exceptions> {
|
||||
for i in 0..Self::CHARACTER_ENCODINGS.len() {
|
||||
// for (int i = 0; i < CHARACTER_ENCODINGS.length; i++) {
|
||||
if Self::CHARACTER_ENCODINGS[i] == pattern {
|
||||
return Ok(Self::ALPHABET[i]);
|
||||
}
|
||||
}
|
||||
return Err(Exceptions::NotFoundException("".to_owned()));
|
||||
}
|
||||
|
||||
fn decodeExtended(encoded: &str) -> Result<String, Exceptions> {
|
||||
let length = encoded.chars().count();
|
||||
let mut decoded = String::with_capacity(length);
|
||||
let mut i = 0;
|
||||
while i < length {
|
||||
// for i in 0..length {
|
||||
// for (int i = 0; i < length; i++) {
|
||||
let c = encoded.chars().nth(i).unwrap();
|
||||
if c >= 'a' && c <= 'd' {
|
||||
if i >= length - 1 {
|
||||
return Err(Exceptions::FormatException("".to_owned()));
|
||||
}
|
||||
let next = encoded.chars().nth(i + 1).unwrap();
|
||||
let mut decodedChar = '\0';
|
||||
match c {
|
||||
'd' => {
|
||||
// +A to +Z map to a to z
|
||||
if next >= 'A' && next <= 'Z' {
|
||||
decodedChar = char::from_u32(next as u32 + 32).unwrap();
|
||||
} else {
|
||||
return Err(Exceptions::FormatException("".to_owned()));
|
||||
}
|
||||
}
|
||||
'a' => {
|
||||
// $A to $Z map to control codes SH to SB
|
||||
if next >= 'A' && next <= 'Z' {
|
||||
decodedChar = char::from_u32(next as u32 - 64).unwrap();
|
||||
} else {
|
||||
return Err(Exceptions::FormatException("".to_owned()));
|
||||
}
|
||||
}
|
||||
'b' => {
|
||||
if next >= 'A' && next <= 'E' {
|
||||
// %A to %E map to control codes ESC to USep
|
||||
decodedChar = char::from_u32(next as u32 - 38).unwrap();
|
||||
} else if next >= 'F' && next <= 'J' {
|
||||
// %F to %J map to ; < = > ?
|
||||
decodedChar = char::from_u32(next as u32 - 11).unwrap();
|
||||
} else if next >= 'K' && next <= 'O' {
|
||||
// %K to %O map to [ \ ] ^ _
|
||||
decodedChar = char::from_u32(next as u32 + 16).unwrap();
|
||||
} else if next >= 'P' && next <= 'T' {
|
||||
// %P to %T map to { | } ~ DEL
|
||||
decodedChar = char::from_u32(next as u32 + 43).unwrap();
|
||||
} else if next == 'U' {
|
||||
// %U map to NUL
|
||||
decodedChar = '\0';
|
||||
} else if next == 'V' {
|
||||
// %V map to @
|
||||
decodedChar = '@';
|
||||
} else if next == 'W' {
|
||||
// %W map to `
|
||||
decodedChar = '`';
|
||||
} else if next >= 'X' && next <= 'Z' {
|
||||
// %X to %Z all map to DEL (127)
|
||||
decodedChar = 127 as char;
|
||||
} else {
|
||||
return Err(Exceptions::FormatException("".to_owned()));
|
||||
}
|
||||
}
|
||||
'c' => {
|
||||
// /A to /O map to ! to , and /Z maps to :
|
||||
if next >= 'A' && next <= 'O' {
|
||||
decodedChar = char::from_u32(next as u32 - 32).unwrap();
|
||||
} else if next == 'Z' {
|
||||
decodedChar = ':';
|
||||
} else {
|
||||
return Err(Exceptions::FormatException("".to_owned()));
|
||||
}
|
||||
}
|
||||
_ => {}
|
||||
}
|
||||
decoded.push(decodedChar);
|
||||
// bump up i again since we read two characters
|
||||
i += 1;
|
||||
} else {
|
||||
decoded.push(c);
|
||||
}
|
||||
|
||||
i += 1;
|
||||
}
|
||||
Ok(decoded)
|
||||
}
|
||||
|
||||
fn checkChecksums(result: &str) -> Result<(), Exceptions> {
|
||||
let length = result.chars().count();
|
||||
Self::checkOneChecksum(result, length - 2, 20)?;
|
||||
Self::checkOneChecksum(result, length - 1, 15)?;
|
||||
Ok(())
|
||||
}
|
||||
|
||||
fn checkOneChecksum(
|
||||
result: &str,
|
||||
checkPosition: usize,
|
||||
weightMax: u32,
|
||||
) -> Result<(), Exceptions> {
|
||||
let mut weight = 1;
|
||||
let mut total = 0;
|
||||
for i in (0..checkPosition).rev() {
|
||||
// for (int i = checkPosition - 1; i >= 0; i--) {
|
||||
total += weight
|
||||
* if let Some(pos) = Self::ALPHABET_STRING.find(result.chars().nth(i).unwrap()) {
|
||||
pos as i32
|
||||
} else {
|
||||
-1
|
||||
};
|
||||
weight += 1;
|
||||
if weight > weightMax as i32 {
|
||||
weight = 1;
|
||||
}
|
||||
}
|
||||
if result.chars().nth(checkPosition).unwrap() != Self::ALPHABET[(total as usize) % 47] {
|
||||
Err(Exceptions::ChecksumException("".to_owned()))
|
||||
} else {
|
||||
Ok(())
|
||||
}
|
||||
}
|
||||
}
|
||||
@@ -14,3 +14,6 @@ pub use code_39_reader::*;
|
||||
|
||||
mod multi_format_one_d_reader;
|
||||
pub use multi_format_one_d_reader::*;
|
||||
|
||||
mod code_93_reader;
|
||||
pub use code_93_reader::*;
|
||||
|
||||
Reference in New Issue
Block a user