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Cleanup of many components of the code.

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Many unwraps, expects, and panics removed or handled.

More rustification of the codebase.

Squashed commit of the following:

commit 80c6483cf8c819496a7b781f9e3a149d1f18d5fe
Author: Henry <henry@azule.info>
Date:   Fri Feb 10 20:36:57 2023 -0600

    add other parsed result option

commit 412d92ae585e7bf194697f5282dbc045e448bace
Author: Henry <henry@azule.info>
Date:   Fri Feb 10 19:06:34 2023 -0600

    fix some panics

commit 9108d3e931aadec00fc0bf346ebc52d24e5d8146
Author: Henry <henry@azule.info>
Date:   Fri Feb 10 18:56:30 2023 -0600

    clippy --fix

commit 8cd89d314323f54f342f15fc73297b62d418ac79
Author: Henry <henry@azule.info>
Date:   Fri Feb 10 18:55:45 2023 -0600

    some more cleanup in aztec

commit fb7f9242e273b85a4bb212f22a185a0dcbfafc36
Author: Henry <henry@azule.info>
Date:   Fri Feb 10 18:19:54 2023 -0600

    cleanup root

commit 4fb7c0639830869149332b29be789e891eade3e7
Author: Henry Schimke <henry@azule.info>
Date:   Fri Feb 10 16:50:15 2023 -0600

    format

commit 3ac271af657b25fbe5ee39cbdf8859e5aa38ea41
Author: Henry Schimke <henry@azule.info>
Date:   Fri Feb 10 16:43:14 2023 -0600

    clippy --fix

commit 0c5b4c1477159db93a9da9645039f51cd1a7c574
Author: Henry Schimke <henry@azule.info>
Date:   Fri Feb 10 16:04:31 2023 -0600

    qrcode cleanup complete

commit 70c1d107cc672e45d46567c650c46fece7e7da9c
Author: Henry Schimke <henry@azule.info>
Date:   Fri Feb 10 13:28:25 2023 -0600

    clippy --fix

commit e13263d0f1f2a13dbb59b6e60d8b871a32babc92
Author: Henry Schimke <henry@azule.info>
Date:   Fri Feb 10 13:27:44 2023 -0600

    qrcode detector cleanup

commit f7f2855099e469fe1091868c6099196705d0ae83
Author: Henry Schimke <henry@azule.info>
Date:   Fri Feb 10 11:48:13 2023 -0600

    qrcode decoder

commit bdbaaba597b3479639c2ed3726465a69e3004471
Author: Henry Schimke <henry@azule.info>
Date:   Fri Feb 10 11:13:18 2023 -0600

    clippy --fix

commit fd6dbcaeb1f45dc91ae98f0e7c58aad48d67df78
Author: Henry Schimke <henry@azule.info>
Date:   Fri Feb 10 11:12:28 2023 -0600

    pdf417 cleanup complete

commit 7bbd47604c2639a5eb61bdb5533e71be3bce95a1
Author: Henry Schimke <henry@azule.info>
Date:   Fri Feb 10 10:39:28 2023 -0600

    clippy --fix

commit 8f4962b7bb5f133524fe4d3d4948e5672a88c545
Author: Henry Schimke <henry@azule.info>
Date:   Fri Feb 10 10:39:00 2023 -0600

    cleanup on pdf417 hie

commit 254c8243953776d3c8704dd81529aadd05d5a94e
Author: Henry <henry@azule.info>
Date:   Fri Feb 10 02:51:21 2023 +0000

    partway through pdf417 hle

commit d4a5b00fde8c0282b0c6e4175a21c1e111b11533
Author: Henry <henry@azule.info>
Date:   Wed Feb 8 21:35:25 2023 +0000

    clippy --fix

commit 2bd4a8e218aa963a88997b50bc5a198f9a88205e
Author: Henry <henry@azule.info>
Date:   Wed Feb 8 21:31:55 2023 +0000

    pdf417 decode and detect cleanup

commit 05130ac54a72c2303045d64507bf6185aa74e531
Author: Henry Schimke <henry@azule.info>
Date:   Tue Feb 7 08:06:25 2023 -0600

    at decodeTextCompaction in decoded_bit_straem_parser

commit 924c023a7d2339dfffa6ef0c4a805fb192576796
Author: Henry Schimke <henry@azule.info>
Date:   Mon Feb 6 18:22:02 2023 -0600

    clippy --fix

commit 5cfb81a885c22b4b5ec937a79be31d0815def211
Author: Henry Schimke <henry@azule.info>
Date:   Mon Feb 6 18:20:22 2023 -0600

    oned cleanup

commit 0649b64854baf56a8e3314728d4f6cf4063db8b2
Author: Henry Schimke <henry@azule.info>
Date:   Mon Feb 6 11:47:28 2023 -0600

    rss cleanup

commit 2d3127898fc11f7e65d590e983cda799b798b646
Author: Henry Schimke <henry@azule.info>
Date:   Mon Feb 6 10:19:56 2023 -0600

    multi cleanup

commit 7e8b43a159083a2096123e6204d4d1d359c59981
Author: Henry <henry@azule.info>
Date:   Sun Feb 5 21:41:59 2023 -0600

    cargo fmt

commit df8285e8da07b4bffd48ca6e596de3f010eb8d9e
Author: Henry <henry@azule.info>
Date:   Sun Feb 5 21:41:29 2023 -0600

    maxicode cleanup

commit a51f923a14016eb416ca202b2194258808dde3e7
Author: Henry <henry@azule.info>
Date:   Sun Feb 5 21:27:57 2023 -0600

    cargo fmt

commit 332d7eef4a25318611025a3fcb0b70c604d917be
Author: Henry <henry@azule.info>
Date:   Sun Feb 5 21:27:48 2023 -0600

    cleanup datamatrix

commit eb2311c476a9c9993f271ab6cf9fd359aedca26f
Author: Henry <henry@azule.info>
Date:   Sun Feb 5 21:27:26 2023 -0600

    cargo clippy --fix

commit 2abaa4c51d287f619d4c7a438f85ba2a30f159cf
Author: Henry <henry@azule.info>
Date:   Sun Feb 5 19:13:02 2023 -0600

    finish cleanup in parsers

commit 716aa2fbf728716cff36657a5fd80e7bca5276b7
Author: Henry Schimke <henry@azule.info>
Date:   Sun Feb 5 17:44:56 2023 -0600

    cleanup continues

commit 7d843788a49fa9cc82c4616d226c0f882e73612b
Author: Henry Schimke <henry@azule.info>
Date:   Sun Feb 5 15:15:09 2023 -0600

    common cleanup

commit fd251866c68f22d450dd428c93d7a3620bf1be27
Author: Henry Schimke <henry@azule.info>
Date:   Sun Feb 5 10:24:54 2023 -0600

    cleanup reedsolomon

commit 132e27ed1468f5c1ce998516ff5a00687217c3e6
Author: Henry Schimke <henry@azule.info>
Date:   Sun Feb 5 09:52:04 2023 -0600

    make MathUtils more generic

commit d8352b7fff4cb4f9ecc8e8a969710d26ef410e8b
Author: Henry Schimke <henry@azule.info>
Date:   Sun Feb 5 09:29:33 2023 -0600

    cleanup some string handling in ResultParser

    There may still be some edge cases where multi-byte characters break the parser
This commit is contained in:
Henry
2023-02-10 20:41:25 -06:00
parent 5222bb25b7
commit 28723be2eb
180 changed files with 3248 additions and 4117 deletions
Download Patch File Download Diff File Expand all files Collapse all files

220
src/pdf417/decoder/pdf_417_scanning_decoder.rs
View File

@@ -64,7 +64,6 @@ pub fn decode(
let mut rightRowIndicatorColumn = None;
let mut detectionRXingResult = None;
for firstPass in [true, false] {
// for (boolean firstPass = true; ; firstPass = false) {
if imageTopLeft.is_some() {
leftRowIndicatorColumn = Some(getRowIndicatorColumn(
image,
@@ -142,7 +141,8 @@ pub fn decode(
for imageRow in boundingBox.getMinY()..=boundingBox.getMaxY() {
// for (int imageRow = boundingBox.getMinY(); imageRow <= boundingBox.getMaxY(); imageRow++) {
startColumn =
getStartColumn(&detectionRXingResult, barcodeColumn, imageRow, leftToRight) as i32;
getStartColumn(&detectionRXingResult, barcodeColumn, imageRow, leftToRight)
.ok_or(Exceptions::IllegalStateException(None))? as i32;
if startColumn < 0 || startColumn > boundingBox.getMaxX() as i32 {
if previousStartColumn == -1 {
continue;
@@ -264,68 +264,95 @@ fn getBarcodeMetadata<T: DetectionRXingResultRowIndicatorColumn>(
leftRowIndicatorColumn: &mut Option<T>,
rightRowIndicatorColumn: &mut Option<T>,
) -> Option<BarcodeMetadata> {
let leftBarcodeMetadata = if leftRowIndicatorColumn.is_none()
|| leftRowIndicatorColumn
.as_mut()
.unwrap()
.getBarcodeMetadata()
.is_none()
{
return if rightRowIndicatorColumn.is_none() {
None
} else {
rightRowIndicatorColumn
.as_mut()
.unwrap()
.getBarcodeMetadata()
};
} else {
leftRowIndicatorColumn
.as_mut()
.unwrap()
.getBarcodeMetadata()
};
// if leftRowIndicatorColumn.is_none() ||
// (leftBarcodeMetadata = leftRowIndicatorColumn.getBarcodeMetadata()).is_none() {
// return if rightRowIndicatorColumn.is_none() {None} else {rightRowIndicatorColumn.getBarcodeMetadata()};
// }
let rightBarcodeMetadata = if rightRowIndicatorColumn.is_none() {
return leftBarcodeMetadata;
} else if let Some(mdt) = rightRowIndicatorColumn
let left_ri_md = leftRowIndicatorColumn
.as_mut()
.unwrap()
.getBarcodeMetadata()
{
mdt
// rightRowIndicatorColumn
// .as_mut()
// .unwrap()
// .getBarcodeMetadata()
// .unwrap()
} else {
return leftBarcodeMetadata;
};
// if rightRowIndicatorColumn.is_none() ||
// (rightBarcodeMetadata = rightRowIndicatorColumn.getBarcodeMetadata()).is_none() {
// return leftBarcodeMetadata;
// }
.map_or_else(|| None, |col| col.getBarcodeMetadata());
let right_ri_md = rightRowIndicatorColumn
.as_mut()
.map_or_else(|| None, |col| col.getBarcodeMetadata());
leftBarcodeMetadata?;
if leftBarcodeMetadata.as_ref().unwrap().getColumnCount()
!= rightBarcodeMetadata.getColumnCount()
&& leftBarcodeMetadata
.as_ref()
.unwrap()
.getErrorCorrectionLevel()
!= rightBarcodeMetadata.getErrorCorrectionLevel()
&& leftBarcodeMetadata.as_ref().unwrap().getRowCount() != rightBarcodeMetadata.getRowCount()
{
if leftRowIndicatorColumn.is_none() && rightRowIndicatorColumn.is_none() {
return None;
} else if leftRowIndicatorColumn.is_none() {
return right_ri_md;
} else if rightRowIndicatorColumn.is_none() && right_ri_md.is_none() {
return left_ri_md;
} else if let Some((leftBarcodeMetadata, rightBarcodeMetadata)) =
left_ri_md.as_ref().zip(right_ri_md.as_ref())
{
if leftBarcodeMetadata.getColumnCount() != rightBarcodeMetadata.getColumnCount()
&& leftBarcodeMetadata.getErrorCorrectionLevel()
!= rightBarcodeMetadata.getErrorCorrectionLevel()
&& leftBarcodeMetadata.getRowCount() != rightBarcodeMetadata.getRowCount()
{
return None;
}
}
leftBarcodeMetadata
left_ri_md
// let leftBarcodeMetadata = if leftRowIndicatorColumn.is_none()
// || leftRowIndicatorColumn
// .as_mut()
// .unwrap()
// .getBarcodeMetadata()
// .is_none()
// {
// return if rightRowIndicatorColumn.is_none() {
// None
// } else {
// rightRowIndicatorColumn
// .as_mut()
// .unwrap()
// .getBarcodeMetadata()
// };
// } else {
// leftRowIndicatorColumn
// .as_mut()
// .unwrap()
// .getBarcodeMetadata()
// };
// // if leftRowIndicatorColumn.is_none() ||
// // (leftBarcodeMetadata = leftRowIndicatorColumn.getBarcodeMetadata()).is_none() {
// // return if rightRowIndicatorColumn.is_none() {None} else {rightRowIndicatorColumn.getBarcodeMetadata()};
// // }
// let rightBarcodeMetadata = if rightRowIndicatorColumn.is_none() {
// return leftBarcodeMetadata;
// } else if let Some(mdt) = rightRowIndicatorColumn
// .as_mut()
// .unwrap()
// .getBarcodeMetadata()
// {
// mdt
// // rightRowIndicatorColumn
// // .as_mut()
// // .unwrap()
// // .getBarcodeMetadata()
// // .unwrap()
// } else {
// return leftBarcodeMetadata;
// };
// // if rightRowIndicatorColumn.is_none() ||
// // (rightBarcodeMetadata = rightRowIndicatorColumn.getBarcodeMetadata()).is_none() {
// // return leftBarcodeMetadata;
// // }
// leftBarcodeMetadata?;
// if leftBarcodeMetadata.as_ref().unwrap().getColumnCount()
// != rightBarcodeMetadata.getColumnCount()
// && leftBarcodeMetadata
// .as_ref()
// .unwrap()
// .getErrorCorrectionLevel()
// != rightBarcodeMetadata.getErrorCorrectionLevel()
// && leftBarcodeMetadata.as_ref().unwrap().getRowCount() != rightBarcodeMetadata.getRowCount()
// {
// return None;
// }
// leftBarcodeMetadata
}
fn getRowIndicatorColumn<'a>(
@@ -402,18 +429,16 @@ fn createDecoderRXingResult(
) -> Result<DecoderRXingResult, Exceptions> {
let mut barcodeMatrix = createBarcodeMatrix(detectionRXingResult);
adjustCodewordCount(detectionRXingResult, &mut barcodeMatrix)?;
let mut erasures = Vec::new(); //new ArrayList<>();
let mut erasures = Vec::new();
let mut codewords = vec![
0;
detectionRXingResult.getBarcodeRowCount() as usize
* detectionRXingResult.getBarcodeColumnCount()
];
let mut ambiguousIndexValuesList: Vec<Vec<u32>> = Vec::new();
let mut ambiguousIndexesList = Vec::new(); //new ArrayList<>();
let mut ambiguousIndexesList = Vec::new();
for row in 0..detectionRXingResult.getBarcodeRowCount() {
// for (int row = 0; row < detectionRXingResult.getBarcodeRowCount(); row++) {
for column in 0..detectionRXingResult.getBarcodeColumnCount() {
// for (int column = 0; column < detectionRXingResult.getBarcodeColumnCount(); column++) {
let values = barcodeMatrix[row as usize][column + 1].getValue();
let codewordIndex =
row as usize * detectionRXingResult.getBarcodeColumnCount() + column;
@@ -427,10 +452,10 @@ fn createDecoderRXingResult(
}
}
}
let mut ambiguousIndexValues = Vec::new(); //new int[ambiguousIndexValuesList.size()][];
for value in ambiguousIndexValuesList {
ambiguousIndexValues.push(value);
}
let ambiguousIndexValues = Vec::from_iter(ambiguousIndexValuesList.into_iter());
// for value in ambiguousIndexValuesList {
// ambiguousIndexValues.push(value);
// }
// for i in 0..ambiguousIndexValuesList.len() {
// // for (int i = 0; i < ambiguousIndexValues.length; i++) {
// ambiguousIndexValues[i] = ambiguousIndexValuesList.get(i) as u32;
@@ -559,22 +584,21 @@ fn getStartColumn(
barcodeColumn: usize,
imageRow: u32,
leftToRight: bool,
) -> u32 {
) -> Option<u32> {
let offset: isize = if leftToRight { 1 } else { -1 };
let mut barcodeColumn = barcodeColumn as isize;
let mut codeword = &None;
if isValidBarcodeColumn(detectionRXingResult, (barcodeColumn - offset) as usize) {
codeword = detectionRXingResult
.getDetectionRXingResultColumn((barcodeColumn - offset) as usize)
.as_ref()
.unwrap()
.as_ref()?
.getCodeword(imageRow);
}
if let Some(codeword) = codeword {
return if leftToRight {
codeword.getEndX()
Some(codeword.getEndX())
} else {
codeword.getStartX()
Some(codeword.getStartX())
};
}
@@ -584,30 +608,28 @@ fn getStartColumn(
{
codeword = detectionRXingResult
.getDetectionRXingResultColumn(barcodeColumn as usize)
.as_ref()
.unwrap()
.as_ref()?
.getCodewordNearby(imageRow);
}
if let Some(codeword) = codeword {
return if leftToRight {
codeword.getStartX()
Some(codeword.getStartX())
} else {
codeword.getEndX()
Some(codeword.getEndX())
};
}
if isValidBarcodeColumn(detectionRXingResult, (barcodeColumn - offset) as usize) {
codeword = detectionRXingResult
.getDetectionRXingResultColumn((barcodeColumn - offset) as usize)
.as_ref()
.unwrap()
.as_ref()?
.getCodewordNearby(imageRow);
}
if let Some(codeword) = codeword {
return if leftToRight {
codeword.getEndX()
Some(codeword.getEndX())
} else {
codeword.getStartX()
Some(codeword.getStartX())
};
}
let mut skippedColumns = 0;
@@ -616,8 +638,7 @@ fn getStartColumn(
barcodeColumn -= offset;
if let Some(previousRowCodeword) = detectionRXingResult
.getDetectionRXingResultColumn(barcodeColumn as usize)
.as_ref()
.unwrap()
.as_ref()?
.getCodewords()
.iter()
.flatten()
@@ -626,23 +647,25 @@ fn getStartColumn(
// for (Codeword previousRowCodeword : detectionRXingResult.getDetectionRXingResultColumn(barcodeColumn).getCodewords()) {
// if let Some(previousRowCodeword) = previousRowCodeword {
// if previousRowCodeword.is_some() {
return ((if leftToRight {
previousRowCodeword.getEndX()
} else {
previousRowCodeword.getStartX()
}) as isize
+ offset
* skippedColumns as isize
* (previousRowCodeword.getEndX() - previousRowCodeword.getStartX()) as isize)
as u32;
return Some(
((if leftToRight {
previousRowCodeword.getEndX()
} else {
previousRowCodeword.getStartX()
}) as isize
+ offset
* skippedColumns as isize
* (previousRowCodeword.getEndX() - previousRowCodeword.getStartX())
as isize) as u32,
);
// }
}
skippedColumns += 1;
}
if leftToRight {
detectionRXingResult.getBoundingBox().getMinX()
Some(detectionRXingResult.getBoundingBox().getMinX())
} else {
detectionRXingResult.getBoundingBox().getMaxX()
Some(detectionRXingResult.getBoundingBox().getMaxX())
}
}
@@ -669,16 +692,14 @@ fn detectCodeword(
// and try to adjust the read pixels, e.g. remove single pixel errors or try to cut off exceeding pixels.
// min and maxCodewordWidth should not be used as they are calculated for the whole barcode an can be inaccurate
// for the current position
let moduleBitCount = getModuleBitCount(
let mut moduleBitCount = getModuleBitCount(
image,
minColumn,
maxColumn,
leftToRight,
startColumn,
imageRow,
);
moduleBitCount?;
let mut moduleBitCount = moduleBitCount.unwrap();
)?;
let endColumn;
let codewordBitCount = moduleBitCount.iter().sum::<u32>();
@@ -791,7 +812,6 @@ fn adjustCodewordStartColumn(
let mut leftToRight = leftToRight;
// there should be no black pixels before the start column. If there are, then we need to start earlier.
for _i in 0..2 {
// for (int i = 0; i < 2; i++) {
while (if leftToRight {
correctedStartColumn >= minColumn
} else {
@@ -815,7 +835,7 @@ fn adjustCodewordStartColumn(
}
fn checkCodewordSkew(codewordSize: u32, minCodewordWidth: u32, maxCodewordWidth: u32) -> bool {
minCodewordWidth - CODEWORD_SKEW_SIZE <= codewordSize
minCodewordWidth as i64 - CODEWORD_SKEW_SIZE as i64 <= codewordSize as i64
&& codewordSize <= maxCodewordWidth + CODEWORD_SKEW_SIZE
}
@@ -894,7 +914,7 @@ fn verifyCodewordCount(codewords: &mut [u32], numECCodewords: u32) -> Result<(),
fn getBitCountForCodeword(codeword: u32) -> [u32; 8] {
let mut codeword = codeword;
let mut result = [0; 8]; //new int[8];
let mut result = [0; 8];
let mut previousValue = 0;
let mut i = result.len() as isize - 1;
loop {