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encoder test pass

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This commit is contained in:
Henry
2022-09-26 20:49:25 -05:00
parent f203325b6d
commit a228f6300a
4 changed files with 26 additions and 79 deletions
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45
src/aztec/decoder.rs
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@@ -122,7 +122,8 @@ fn get_encoded_data(corrected_bits: &[bool]) -> Result<String, Exceptions> {
let mut encdr: &'static dyn encoding::Encoding = encoding::all::ISO_8859_1;
let mut index = 0;
while index < end_index {
'main: while index < end_index {
if shift_table == Table::BINARY {
if end_index - index < 5 {
break;
@@ -139,8 +140,8 @@ fn get_encoded_data(corrected_bits: &[bool]) -> Result<String, Exceptions> {
for _char_count in 0..length {
// for (int charCount = 0; charCount < length; charCount++) {
if end_index - index < 8 {
index = end_index; // Force outer loop to exit
break;
//index = end_index; // Force outer loop to exit
break 'main;
}
let code = read_code(corrected_bits, index, 8);
decoded_bytes.push(code as u8);
@@ -163,18 +164,12 @@ fn get_encoded_data(corrected_bits: &[bool]) -> Result<String, Exceptions> {
let mut n = read_code(corrected_bits, index, 3);
index += 3;
// flush bytes, FLG changes state
// try {
result.push_str(
&encdr
.decode(&decoded_bytes, encoding::DecoderTrap::Strict)
.unwrap(),
);
// result.push_str(&String::from_utf8(decoded_bytes.clone()).unwrap());
// result.append(decodedBytes.toString(encoding.name()));
// } catch (UnsupportedEncodingException uee) {
// throw new IllegalStateException(uee);
// }
decoded_bytes.clear();
match n {
0 => result.push(29 as char), // translate FNC1 as ASCII 29
@@ -208,35 +203,8 @@ fn get_encoded_data(corrected_bits: &[bool]) -> Result<String, Exceptions> {
));
}
encdr = CharacterSetECI::getCharset(&charset_eci?);
// encdr = charsetECI?::getCharset();
}
}
// switch (n) {
// case 0:
// result.append(29 as char); // translate FNC1 as ASCII 29
// break;
// case 7:
// throw FormatException.getFormatInstance(); // FLG(7) is reserved and illegal
// default:
// // ECI is decimal integer encoded as 1-6 codes in DIGIT mode
// int eci = 0;
// if (endIndex - index < 4 * n) {
// break;
// }
// while (n-- > 0) {
// int nextDigit = readCode(correctedBits, index, 4);
// index += 4;
// if (nextDigit < 2 || nextDigit > 11) {
// throw FormatException.getFormatInstance(); // Not a decimal digit
// }
// eci = eci * 10 + (nextDigit - 2);
// }
// CharacterSetECI charsetECI = CharacterSetECI.getCharacterSetECIByValue(eci);
// if (charsetECI == null) {
// throw FormatException.getFormatInstance();
// }
// encoding = charsetECI.getCharset();
// }
// Go back to whatever mode we had been in
shift_table = latch_table;
} else if str.starts_with("CTRL_") {
@@ -251,6 +219,7 @@ fn get_encoded_data(corrected_bits: &[bool]) -> Result<String, Exceptions> {
}
} else {
// Though stored as a table of strings for convenience, codes actually represent 1 or 2 *bytes*.
// let b = encoding::all::ASCII.encode(str, encoding::EncoderTrap::Strict).unwrap();
let b = str.as_bytes();
//let b = str.getBytes(StandardCharsets.US_ASCII);
//decodedBytes.write(b, 0, b.length);
@@ -430,7 +399,7 @@ fn correct_bits(
// next codewordSize-1 bits are all zeros or all ones
corrected_bits.splice(
index..index + codeword_size - 1,
vec![data_word > 1; codeword_size],
vec![data_word > 1; codeword_size-1],
);
// Arrays.fill(correctedBits, index, index + codewordSize - 1, dataWord > 1);
index += codeword_size - 1;