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Cleanup of many components of the code.

Browse Source 
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

100
src/oned/rss/rss_14_reader.rs
View File

@@ -59,12 +59,12 @@ impl OneDReader for RSS14Reader {
Self::addOrTally(&mut self.possibleRightPairs, rightPair);
row.reverse();
for left in &self.possibleLeftPairs {
// for (Pair left : possibleLeftPairs) {
if left.getCount() > 1 {
for right in &self.possibleRightPairs {
// for (Pair right : possibleRightPairs) {
if right.getCount() > 1 && self.checkChecksum(left, right) {
return Ok(self.constructRXingResult(left, right));
return self
.constructRXingResult(left, right)
.ok_or(Exceptions::IllegalStateException(None));
}
}
}
@@ -89,7 +89,10 @@ impl Reader for RSS14Reader {
if let Ok(res) = self.doDecode(image, hints) {
Ok(res)
} else {
let tryHarder = hints.contains_key(&DecodeHintType::TRY_HARDER);
let tryHarder = matches!(
hints.get(&DecodeHintType::TRY_HARDER),
Some(DecodeHintValue::TryHarder(true))
);
if tryHarder && image.isRotateSupported() {
let mut rotatedImage = image.rotateCounterClockwise();
let mut result = self.doDecode(&mut rotatedImage, hints)?;
@@ -113,23 +116,13 @@ impl Reader for RSS14Reader {
RXingResultMetadataValue::Orientation(orientation),
);
// Update result points
// let points = result.getRXingResultPoints();
// if points != null {
let height = rotatedImage.getHeight();
// for point in result.getRXingResultPointsMut().iter_mut() {
let total_points = result.getRXingResultPoints().len();
let points = result.getRXingResultPointsMut();
// for i in 0..total_points {
for point in points.iter_mut().take(total_points) {
// for (int i = 0; i < points.length; i++) {
std::mem::swap(&mut point.x, &mut point.y);
point.x = height as f32 - point.x - 1.0
// points[i] = RXingResultPoint::new(
// height as f32 - points[i].getY() - 1.0,
// points[i].getX(),
// );
}
// }
Ok(result)
} else {
@@ -172,19 +165,18 @@ impl RSS14Reader {
dataCharacterCounters: [0u32; 8],
oddRoundingErrors: [0.0; 4],
evenRoundingErrors: [0.0; 4],
oddCounts: [0u32; 4], //vec![0u32;4],
evenCounts: [0u32; 4], //vec![0u32;4],
oddCounts: [0u32; 4],
evenCounts: [0u32; 4],
}
}
fn addOrTally(possiblePairs: &mut Vec<Pair>, pair: Option<Pair>) {
let Some(pair) = pair else {
return;
};
return;
};
let mut found = false;
for other in possiblePairs.iter_mut() {
// for (Pair other : possiblePairs) {
if other.getValue() == pair.getValue() {
other.incrementCount();
found = true;
@@ -196,14 +188,13 @@ impl RSS14Reader {
}
}
fn constructRXingResult(&self, leftPair: &Pair, rightPair: &Pair) -> RXingResult {
fn constructRXingResult(&self, leftPair: &Pair, rightPair: &Pair) -> Option<RXingResult> {
let symbolValue: u64 = 4537077 * leftPair.getValue() as u64 + rightPair.getValue() as u64;
let text = symbolValue.to_string();
let mut buffer = String::with_capacity(14);
let mut i = 13 - text.chars().count() as isize;
while i > 0 {
// for (int i = 13 - text.length(); i > 0; i--) {
buffer.push('0');
i -= 1;
@@ -212,8 +203,7 @@ impl RSS14Reader {
let mut checkDigit = 0;
for i in 0..13 {
// for (int i = 0; i < 13; i++) {
let digit = buffer.chars().nth(i).unwrap() as u32 - '0' as u32;
let digit = buffer.chars().nth(i)? as u32 - '0' as u32;
checkDigit += if (i & 0x01) == 0 { 3 * digit } else { digit };
}
checkDigit = 10 - (checkDigit % 10);
@@ -236,7 +226,7 @@ impl RSS14Reader {
RXingResultMetadataValue::SymbologyIdentifier("]e0".to_owned()),
);
result
Some(result)
}
fn checkChecksum(&self, leftPair: &Pair, rightPair: &Pair) -> bool {
@@ -286,11 +276,8 @@ impl RSS14Reader {
pattern,
))
}();
if let Ok(ppair) = pos_pair {
Some(ppair)
} else {
None
}
pos_pair.ok()
}
fn decodeDataCharacter(
@@ -299,47 +286,33 @@ impl RSS14Reader {
pattern: &FinderPattern,
outsideChar: bool,
) -> Result<DataCharacter, Exceptions> {
let counters = &mut self.dataCharacterCounters; //[0_u32; 8]; //self.getDataCharacterCounters();
//Arrays.fill(counters, 0);
// counters.fill(0);
let counters = &mut self.dataCharacterCounters;
counters.fill(0);
if outsideChar {
one_d_reader::recordPatternInReverse(row, pattern.getStartEnd()[0], &mut counters[..])?;
one_d_reader::recordPatternInReverse(row, pattern.getStartEnd()[0], counters)?;
} else {
one_d_reader::recordPattern(row, pattern.getStartEnd()[1], &mut counters[..])?;
one_d_reader::recordPattern(row, pattern.getStartEnd()[1], counters)?;
// reverse it
let mut i = 0;
let mut j = counters.len() - 1;
while i < j {
// for (int i = 0, j = counters.length - 1; i < j; i++, j--) {
counters.reverse();
// let mut i = 0;
// let mut j = counters.len() - 1;
// while i < j {
// counters.swap(i, j);
counters.swap(i, j);
i += 1;
j -= 1;
}
// i += 1;
// j -= 1;
// }
}
let numModules = if outsideChar { 16 } else { 15 };
let elementWidth: f32 = counters.iter().sum::<u32>() as f32 / numModules as f32;
// let oddCounts = &mut self.oddCounts;//[0u32; 4]; //self.getOddCounts();
// let evenCounts = //&mut self.evenCounts;//[0u32; 4]; // self.getEvenCounts();
// let oddRoundingErrors = //&mut self.oddRoundingErrors;//[0f32; 4]; // self.getOddRoundingErrors();
// let evenRoundingErrors = &mut self.evenRoundingErrors;//[0f32; 4]; // self.getEvenRoundingErrors();
for (i, counter) in counters.iter().enumerate() {
// for (int i = 0; i < counters.length; i++) {
let value: f32 = *counter as f32 / elementWidth;
// let mut count = (value + 0.5) as u32; // Round
let count = ((value + 0.5) as u32).clamp(1, 8);
// if count < 1 {
// count = 1;
// } else if count > 8 {
// count = 8;
// }
let offset = i / 2;
if (i & 0x01) == 0 {
self.oddCounts[offset] = count;
@@ -355,7 +328,6 @@ impl RSS14Reader {
let mut oddSum = 0;
let mut oddChecksumPortion = 0;
for i in (0..self.oddCounts.len()).rev() {
// for (int i = oddCounts.length - 1; i >= 0; i--) {
oddChecksumPortion *= 9;
oddChecksumPortion += &self.oddCounts[i];
oddSum += &self.oddCounts[i];
@@ -363,7 +335,6 @@ impl RSS14Reader {
let mut evenChecksumPortion = 0;
let mut evenSum = 0;
for i in (0..self.evenCounts.len()).rev() {
// for (int i = evenCounts.length - 1; i >= 0; i--) {
evenChecksumPortion *= 9;
evenChecksumPortion += self.evenCounts[i];
evenSum += self.evenCounts[i];
@@ -408,11 +379,6 @@ impl RSS14Reader {
row: &BitArray,
rightFinderPattern: bool,
) -> Result<[usize; 2], Exceptions> {
// let counters = self.getDecodeFinderCounters();
// counters[0] = 0;
// counters[1] = 0;
// counters[2] = 0;
// counters[3] = 0;
let counters = &mut self.decodeFinderCounters;
counters.fill(0);
@@ -431,7 +397,6 @@ impl RSS14Reader {
let mut counterPosition = 0;
let mut patternStart = rowOffset;
for x in rowOffset..width {
// for (int x = rowOffset; x < width; x++) {
if row.get(x) != isWhite {
counters[counterPosition] += 1;
} else {
@@ -476,9 +441,6 @@ impl RSS14Reader {
counters.copy_within(..counter_len - 1, 1);
// Make 'counters' hold 1-4
// let counters = self.getDecodeFinderCounters();
// System.arraycopy(counters, 0, counters, 1, counters.length - 1);
// counters.fill(0);
counters[0] = firstCounter as u32;
let value = Self::parseFinderValue(counters, &Self::FINDER_PATTERNS)?;
@@ -504,8 +466,8 @@ impl RSS14Reader {
outsideChar: bool,
numModules: u32,
) -> Result<(), Exceptions> {
let oddSum = self.oddCounts.iter().sum::<u32>(); //MathUtils.sum(getOddCounts());
let evenSum = self.evenCounts.iter().sum::<u32>(); //MathUtils.sum(getEvenCounts());
let oddSum = self.oddCounts.iter().sum::<u32>();
let evenSum = self.evenCounts.iter().sum::<u32>();
let mut incrementOdd = false;
let mut decrementOdd = false;
@@ -537,7 +499,7 @@ impl RSS14Reader {
}
let mismatch = oddSum as i32 + evenSum as i32 - numModules as i32;
let oddParityBad = (oddSum & 0x01) == u32::from(outsideChar); //(if outsideChar { 1 } else { 0 });
let oddParityBad = (oddSum & 0x01) == u32::from(outsideChar);
let evenParityBad = (evenSum & 0x01) == 1;
/*if (mismatch == 2) {
if (!(oddParityBad && evenParityBad)) {