28 Commits

Author SHA1 Message Date
Joel Wetzell 8e98be1611 Merge pull request #260 from jwetzell/dependabot/npm_and_yarn/biomejs/biome-2.5.7
Bump @biomejs/biome from 2.5.6 to 2.5.7
2026-08-12 08:14:26 -05:00
Joel Wetzell 30d8263c14 Merge pull request #261 from jwetzell/dependabot/npm_and_yarn/globals-17.9.0
Bump globals from 17.8.0 to 17.9.0
2026-08-12 08:13:37 -05:00
dependabot[bot] 0ea5d443bc Bump globals from 17.8.0 to 17.9.0
Bumps [globals](https://github.com/sindresorhus/globals) from 17.8.0 to 17.9.0.
- [Release notes](https://github.com/sindresorhus/globals/releases)
- [Commits](https://github.com/sindresorhus/globals/compare/v17.8.0...v17.9.0)

---
updated-dependencies:
- dependency-name: globals
  dependency-version: 17.9.0
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
2026-08-10 12:33:32 +00:00
dependabot[bot] 878130bef5 Bump @biomejs/biome from 2.5.6 to 2.5.7
Bumps [@biomejs/biome](https://github.com/biomejs/biome/tree/HEAD/packages/@biomejs/biome) from 2.5.6 to 2.5.7.
- [Release notes](https://github.com/biomejs/biome/releases)
- [Changelog](https://github.com/biomejs/biome/blob/main/packages/@biomejs/biome/CHANGELOG.md)
- [Commits](https://github.com/biomejs/biome/commits/@biomejs/biome@2.5.7/packages/@biomejs/biome)

---
updated-dependencies:
- dependency-name: "@biomejs/biome"
  dependency-version: 2.5.7
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
2026-08-10 12:33:27 +00:00
Joel Wetzell 07194e10af Merge pull request #259 from jwetzell/dependabot/npm_and_yarn/biomejs/biome-2.5.6
Bump @biomejs/biome from 2.5.5 to 2.5.6
2026-08-06 08:16:25 -05:00
dependabot[bot] e29a118099 Bump @biomejs/biome from 2.5.5 to 2.5.6
Bumps [@biomejs/biome](https://github.com/biomejs/biome/tree/HEAD/packages/@biomejs/biome) from 2.5.5 to 2.5.6.
- [Release notes](https://github.com/biomejs/biome/releases)
- [Changelog](https://github.com/biomejs/biome/blob/main/packages/@biomejs/biome/CHANGELOG.md)
- [Commits](https://github.com/biomejs/biome/commits/@biomejs/biome@2.5.6/packages/@biomejs/biome)

---
updated-dependencies:
- dependency-name: "@biomejs/biome"
  dependency-version: 2.5.6
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
2026-08-03 12:33:31 +00:00
Joel Wetzell 96fbd165c1 Merge pull request #256 from jwetzell/dependabot/npm_and_yarn/tsdown-0.22.14
Bump tsdown from 0.22.7 to 0.22.14
2026-07-29 08:34:21 -05:00
Joel Wetzell 886f37c6fd Merge pull request #257 from jwetzell/dependabot/npm_and_yarn/globals-17.8.0
Bump globals from 17.7.0 to 17.8.0
2026-07-29 08:34:09 -05:00
Joel Wetzell e46b87e330 Merge pull request #258 from jwetzell/dependabot/npm_and_yarn/biomejs/biome-2.5.5
Bump @biomejs/biome from 2.5.3 to 2.5.5
2026-07-29 08:33:35 -05:00
dependabot[bot] 5e3c68a343 Bump @biomejs/biome from 2.5.3 to 2.5.5
Bumps [@biomejs/biome](https://github.com/biomejs/biome/tree/HEAD/packages/@biomejs/biome) from 2.5.3 to 2.5.5.
- [Release notes](https://github.com/biomejs/biome/releases)
- [Changelog](https://github.com/biomejs/biome/blob/main/packages/@biomejs/biome/CHANGELOG.md)
- [Commits](https://github.com/biomejs/biome/commits/@biomejs/biome@2.5.5/packages/@biomejs/biome)

---
updated-dependencies:
- dependency-name: "@biomejs/biome"
  dependency-version: 2.5.5
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
2026-07-27 12:33:36 +00:00
dependabot[bot] 8342f6dd31 Bump globals from 17.7.0 to 17.8.0
Bumps [globals](https://github.com/sindresorhus/globals) from 17.7.0 to 17.8.0.
- [Release notes](https://github.com/sindresorhus/globals/releases)
- [Commits](https://github.com/sindresorhus/globals/compare/v17.7.0...v17.8.0)

---
updated-dependencies:
- dependency-name: globals
  dependency-version: 17.8.0
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
2026-07-27 12:33:30 +00:00
dependabot[bot] b0e2e37ba3 Bump tsdown from 0.22.7 to 0.22.14
Bumps [tsdown](https://github.com/rolldown/tsdown) from 0.22.7 to 0.22.14.
- [Release notes](https://github.com/rolldown/tsdown/releases)
- [Commits](https://github.com/rolldown/tsdown/compare/v0.22.7...v0.22.14)

---
updated-dependencies:
- dependency-name: tsdown
  dependency-version: 0.22.14
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
2026-07-27 12:33:23 +00:00
Joel Wetzell 302d8ab407 Merge pull request #251 from jwetzell/dependabot/npm_and_yarn/typescript-7.0.2
Bump typescript from 6.0.3 to 7.0.2
2026-07-13 14:16:19 -05:00
Joel Wetzell 68db557090 linting 2026-07-13 14:15:47 -05:00
dependabot[bot] 899ae4a3a1 Bump typescript from 6.0.3 to 7.0.2
Bumps [typescript](https://github.com/microsoft/TypeScript) from 6.0.3 to 7.0.2.
- [Release notes](https://github.com/microsoft/TypeScript/releases)
- [Commits](https://github.com/microsoft/TypeScript/commits)

---
updated-dependencies:
- dependency-name: typescript
  dependency-version: 7.0.2
  dependency-type: direct:development
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>
2026-07-13 19:11:57 +00:00
Joel Wetzell 466228fb4a format 2026-07-13 14:09:21 -05:00
Joel Wetzell 4bb1e87e03 switch to biome 2026-07-13 14:05:42 -05:00
Joel Wetzell fbe6c5bdab update typescript-eslint 2026-07-13 13:53:15 -05:00
Joel Wetzell 3ddb33d65b Merge pull request #247 from jwetzell/dependabot/npm_and_yarn/globals-17.7.0
Bump globals from 17.6.0 to 17.7.0
2026-07-13 13:51:00 -05:00
dependabot[bot] 7fa6a17caf Bump globals from 17.6.0 to 17.7.0
Bumps [globals](https://github.com/sindresorhus/globals) from 17.6.0 to 17.7.0.
- [Release notes](https://github.com/sindresorhus/globals/releases)
- [Commits](https://github.com/sindresorhus/globals/compare/v17.6.0...v17.7.0)

---
updated-dependencies:
- dependency-name: globals
  dependency-version: 17.7.0
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
2026-07-13 18:30:47 +00:00
Joel Wetzell 57946b4d44 Merge pull request #250 from jwetzell/dependabot/npm_and_yarn/prettier-3.9.5
Bump prettier from 3.8.4 to 3.9.5
2026-07-13 13:30:10 -05:00
Joel Wetzell 824b2640ec Merge pull request #252 from jwetzell/dependabot/npm_and_yarn/eslint-10.7.0
Bump eslint from 10.5.0 to 10.7.0
2026-07-13 13:28:45 -05:00
Joel Wetzell 63ac2a2c39 Merge pull request #253 from jwetzell/dependabot/npm_and_yarn/tsdown-0.22.7
Bump tsdown from 0.22.2 to 0.22.7
2026-07-13 13:28:34 -05:00
dependabot[bot] 5c518d95fa Bump tsdown from 0.22.2 to 0.22.7
Bumps [tsdown](https://github.com/rolldown/tsdown) from 0.22.2 to 0.22.7.
- [Release notes](https://github.com/rolldown/tsdown/releases)
- [Commits](https://github.com/rolldown/tsdown/compare/v0.22.2...v0.22.7)

---
updated-dependencies:
- dependency-name: tsdown
  dependency-version: 0.22.7
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
2026-07-13 12:33:52 +00:00
dependabot[bot] ba64ac1525 Bump eslint from 10.5.0 to 10.7.0
Bumps [eslint](https://github.com/eslint/eslint) from 10.5.0 to 10.7.0.
- [Release notes](https://github.com/eslint/eslint/releases)
- [Commits](https://github.com/eslint/eslint/compare/v10.5.0...v10.7.0)

---
updated-dependencies:
- dependency-name: eslint
  dependency-version: 10.7.0
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
2026-07-13 12:33:37 +00:00
dependabot[bot] 3fd0c506ad Bump prettier from 3.8.4 to 3.9.5
Bumps [prettier](https://github.com/prettier/prettier) from 3.8.4 to 3.9.5.
- [Release notes](https://github.com/prettier/prettier/releases)
- [Changelog](https://github.com/prettier/prettier/blob/main/CHANGELOG.md)
- [Commits](https://github.com/prettier/prettier/compare/3.8.4...3.9.5)

---
updated-dependencies:
- dependency-name: prettier
  dependency-version: 3.9.5
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
2026-07-13 12:33:13 +00:00
Joel Wetzell 8678e8a07c Merge pull request #249 from jwetzell/dependabot/npm_and_yarn/typescript-eslint-8.62.0
Bump typescript-eslint from 8.61.0 to 8.62.0
2026-07-09 14:03:48 -05:00
dependabot[bot] a11c137bed Bump typescript-eslint from 8.61.0 to 8.62.0
Bumps [typescript-eslint](https://github.com/typescript-eslint/typescript-eslint/tree/HEAD/packages/typescript-eslint) from 8.61.0 to 8.62.0.
- [Release notes](https://github.com/typescript-eslint/typescript-eslint/releases)
- [Changelog](https://github.com/typescript-eslint/typescript-eslint/blob/main/packages/typescript-eslint/CHANGELOG.md)
- [Commits](https://github.com/typescript-eslint/typescript-eslint/commits/v8.62.0/packages/typescript-eslint)

---
updated-dependencies:
- dependency-name: typescript-eslint
  dependency-version: 8.62.0
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
2026-06-29 12:33:40 +00:00
66 changed files with 4129 additions and 4199 deletions
-2
View File
@@ -1,2 +0,0 @@
*.md
*.min.*
-8
View File
@@ -1,8 +0,0 @@
module.exports = {
trailingComma: 'es5',
tabWidth: 2,
semi: true,
singleQuote: true,
bracketSameLine: true,
printWidth: 120,
};
+1 -1
View File
@@ -1,3 +1,3 @@
{ {
"recommendations": ["esbenp.prettier-vscode"] "recommendations": ["esbenp.prettier-vscode"]
} }
+4 -6
View File
@@ -1,8 +1,6 @@
{ {
"editor.defaultFormatter": "esbenp.prettier-vscode", "editor.formatOnSave": true,
"editor.formatOnSave": true, "editor.codeActionsOnSave": {
"editor.codeActionsOnSave": { "source.fixAll": "explicit"
"source.fixAll": "explicit", }
"source.organizeImports": "explicit"
}
} }
+54 -54
View File
@@ -6,70 +6,70 @@ const encoder = new Encoder('test encoder', 2, 3);
const decoder = new Decoder(); const decoder = new Decoder();
function getNTrackers(n) { function getNTrackers(n) {
const trackers = []; const trackers = [];
for (let index = 0; index < n; index += 1) { for (let index = 0; index < n; index += 1) {
const tracker = new Tracker(index, `Tracker ${index}`); const tracker = new Tracker(index, `Tracker ${index}`);
tracker.setPos(0, 0, 0); tracker.setPos(0, 0, 0);
tracker.setSpeed(0, 0, 0); tracker.setSpeed(0, 0, 0);
tracker.setOri(0, 0, 0); tracker.setOri(0, 0, 0);
tracker.setAccel(0, 0, 0); tracker.setAccel(0, 0, 0);
tracker.setTrgtPos(0, 0, 0); tracker.setTrgtPos(0, 0, 0);
tracker.setStatus(1.0); tracker.setStatus(1.0);
tracker.setTimestamp(Date.now()); tracker.setTimestamp(Date.now());
trackers.push(tracker); trackers.push(tracker);
} }
return trackers; return trackers;
} }
function benchmark(trackerCount, iterations) { function benchmark(trackerCount, iterations) {
const benchmarkResults = { const benchmarkResults = {
data: {}, data: {},
info: {}, info: {},
}; };
const trackers = getNTrackers(trackerCount); const trackers = getNTrackers(trackerCount);
console.log( console.log(
`processing ${trackers.length} tracker${trackers.length > 1 ? 's' : ''} ${iterations} time${ `processing ${trackers.length} tracker${trackers.length > 1 ? 's' : ''} ${iterations} time${
iterations > 1 ? 's' : '' iterations > 1 ? 's' : ''
}` }`
); );
let latestEncodedPackets; let latestEncodedPackets;
// DATA // DATA
const dataEncoderStart = performance.now(); const dataEncoderStart = performance.now();
for (let index = 0; index < iterations; index += 1) { for (let index = 0; index < iterations; index += 1) {
latestEncodedPackets = encoder.getDataPackets(Date.now(), trackers); latestEncodedPackets = encoder.getDataPackets(Date.now(), trackers);
} }
benchmarkResults.data.encode = performance.now() - dataEncoderStart; benchmarkResults.data.encode = performance.now() - dataEncoderStart;
const dataDecodedStart = performance.now(); const dataDecodedStart = performance.now();
for (let index = 0; index < iterations; index += 1) { for (let index = 0; index < iterations; index += 1) {
latestEncodedPackets.forEach((packet) => { latestEncodedPackets.forEach((packet) => {
decoder.decode(packet); decoder.decode(packet);
}); });
} }
benchmarkResults.data.decode = performance.now() - dataDecodedStart; benchmarkResults.data.decode = performance.now() - dataDecodedStart;
// INFO // INFO
const infoEncoderStart = performance.now(); const infoEncoderStart = performance.now();
for (let index = 0; index < iterations; index += 1) { for (let index = 0; index < iterations; index += 1) {
latestEncodedPackets = encoder.getInfoPackets(Date.now(), trackers); latestEncodedPackets = encoder.getInfoPackets(Date.now(), trackers);
} }
benchmarkResults.info.encode = performance.now() - infoEncoderStart; benchmarkResults.info.encode = performance.now() - infoEncoderStart;
const infoDecodeStart = performance.now(); const infoDecodeStart = performance.now();
for (let index = 0; index < iterations; index += 1) { for (let index = 0; index < iterations; index += 1) {
latestEncodedPackets.forEach((packet) => { latestEncodedPackets.forEach((packet) => {
decoder.decode(packet); decoder.decode(packet);
}); });
} }
benchmarkResults.info.decode = performance.now() - infoDecodeStart; benchmarkResults.info.decode = performance.now() - infoDecodeStart;
console.log(benchmarkResults); console.log(benchmarkResults);
} }
testSizes.forEach((iterations) => { testSizes.forEach((iterations) => {
testSizes.forEach((trackerCount) => { testSizes.forEach((trackerCount) => {
benchmark(trackerCount, iterations); benchmark(trackerCount, iterations);
}); });
}); });
+35
View File
@@ -0,0 +1,35 @@
{
"$schema": "https://biomejs.dev/schemas/2.5.3/schema.json",
"vcs": {
"enabled": true,
"clientKind": "git",
"useIgnoreFile": true
},
"files": {
"ignoreUnknown": false
},
"formatter": {
"enabled": true,
"indentStyle": "tab"
},
"linter": {
"enabled": true,
"rules": {
"preset": "recommended"
}
},
"javascript": {
"formatter": {
"quoteStyle": "single",
"trailingCommas": "es5"
}
},
"assist": {
"enabled": true,
"actions": {
"source": {
"organizeImports": "on"
}
}
}
}
-13
View File
@@ -1,13 +0,0 @@
import pluginJs from '@eslint/js';
import eslintPluginPrettierRecommended from 'eslint-plugin-prettier/recommended';
import globals from 'globals';
import tseslint from 'typescript-eslint';
/** @type {import('eslint').Linter.Config[]} */
export default [
{ files: ['**/*.{js,mjs,cjs,ts}'] },
{ languageOptions: { globals: { ...globals.browser, ...globals.node } } },
pluginJs.configs.recommended,
...tseslint.configs.recommended,
eslintPluginPrettierRecommended,
];
+9 -6
View File
@@ -3,14 +3,17 @@ const { Decoder } = require('../dist/cjs');
const decoder = new Decoder(); const decoder = new Decoder();
const infoPacketBuffer = new Uint8Array([ const infoPacketBuffer = new Uint8Array([
0x56, 0x67, 0x34, 0x80, 0x00, 0x00, 0x0c, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0x03, 0x01, 0x56, 0x67, 0x34, 0x80, 0x00, 0x00, 0x0c, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00,
0x01, 0x01, 0x00, 0x0b, 0x00, 0x53, 0x65, 0x72, 0x76, 0x65, 0x72, 0x20, 0x4e, 0x61, 0x6d, 0x65, 0x02, 0x00, 0x11, 0x00, 0x00, 0x00, 0x02, 0x03, 0x01, 0x01, 0x01, 0x00, 0x0b, 0x00, 0x53, 0x65,
0x80, 0x01, 0x00, 0x0d, 0x80, 0x00, 0x00, 0x09, 0x00, 0x54, 0x72, 0x61, 0x63, 0x6b, 0x65, 0x72, 0x20, 0x31, 0x72, 0x76, 0x65, 0x72, 0x20, 0x4e, 0x61, 0x6d, 0x65, 0x02, 0x00, 0x11, 0x80,
0x01, 0x00, 0x0d, 0x80, 0x00, 0x00, 0x09, 0x00, 0x54, 0x72, 0x61, 0x63, 0x6b,
0x65, 0x72, 0x20, 0x31,
]); ]);
const dataPacketBuffer = new Uint8Array([ const dataPacketBuffer = new Uint8Array([
0x55, 0x67, 0x28, 0x80, 0x00, 0x00, 0x0c, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0x03, 0x01, 0x55, 0x67, 0x28, 0x80, 0x00, 0x00, 0x0c, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00,
0x01, 0x01, 0x00, 0x14, 0x80, 0x01, 0x00, 0x10, 0x80, 0x00, 0x00, 0x0c, 0x00, 0x00, 0x00, 0x80, 0x3f, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0x03, 0x01, 0x01, 0x01, 0x00, 0x14, 0x80, 0x01, 0x00,
0x80, 0x3f, 0x00, 0x00, 0x80, 0x3f, 0x10, 0x80, 0x00, 0x00, 0x0c, 0x00, 0x00, 0x00, 0x80, 0x3f, 0x00, 0x00, 0x80,
0x3f, 0x00, 0x00, 0x80, 0x3f,
]); ]);
decoder.decode(infoPacketBuffer); decoder.decode(infoPacketBuffer);
+4 -4
View File
@@ -16,11 +16,11 @@ const dataPackets = encoder.getDataPackets(timestamp, trackers);
const infoPackets = encoder.getInfoPackets(timestamp, trackers); const infoPackets = encoder.getInfoPackets(timestamp, trackers);
dataPackets.forEach((dataPacket) => { dataPackets.forEach((dataPacket) => {
console.log('send packet somehow'); console.log('send packet somehow');
console.log(dataPacket); console.log(dataPacket);
}); });
infoPackets.forEach((infoPacket) => { infoPackets.forEach((infoPacket) => {
console.log('send packet somehow'); console.log('send packet somehow');
console.log(infoPacket); console.log(infoPacket);
}); });
+45 -35
View File
@@ -1,56 +1,66 @@
// recreation of psn_client.cpp example from https://github.com/vyv/psn-cpp // recreation of psn_client.cpp example from https://github.com/vyv/psn-cpp
const dgram = require('dgram'); const dgram = require('node:dgram');
const { Decoder } = require('../dist/cjs'); const { Decoder } = require('@jwetzell/posistagenet');
const client = dgram.createSocket('udp4'); const client = dgram.createSocket('udp4');
const decoder = new Decoder(); const decoder = new Decoder();
client.on('listening', () => { client.on('listening', () => {
client.addMembership('236.10.10.10'); client.addMembership('236.10.10.10');
}); });
client.on('message', (buffer) => { client.on('message', (buffer) => {
decoder.decode(buffer); decoder.decode(buffer);
}); });
client.bind(56565, '0.0.0.0'); client.bind(56565, '0.0.0.0');
setInterval(() => { setInterval(() => {
if (decoder.system_name) { if (decoder.system_name) {
console.log(`System Name: ${decoder.system_name}`); console.log(`System Name: ${decoder.system_name}`);
} }
if (Object.keys(decoder.trackers).length > 0) { if (Object.keys(decoder.trackers).length > 0) {
console.log(`Tracker Count: ${Object.keys(decoder.trackers).length}`); console.log(`Tracker Count: ${Object.keys(decoder.trackers).length}`);
} }
Object.entries(decoder.trackers).forEach(([trackerId, tracker]) => { Object.entries(decoder.trackers).forEach(([trackerId, tracker]) => {
const trackerName = decoder.trackers[trackerId]?.name; const trackerName = decoder.trackers[trackerId]?.name;
console.log(`Tracker - id: ${trackerId} | name: ${trackerName || ''}`); console.log(`Tracker - id: ${trackerId} | name: ${trackerName || ''}`);
if (tracker.pos) { if (tracker.pos) {
console.log(`\tpos: ${tracker.pos.x}, ${tracker.pos.x}, ${tracker.pos.x}`); console.log(
} `\tpos: ${tracker.pos.x}, ${tracker.pos.x}, ${tracker.pos.x}`
);
}
if (tracker.speed) { if (tracker.speed) {
console.log(`\tspeed: ${tracker.speed.x}, ${tracker.speed.y}, ${tracker.speed.z}`); console.log(
} `\tspeed: ${tracker.speed.x}, ${tracker.speed.y}, ${tracker.speed.z}`
);
}
if (tracker.ori) { if (tracker.ori) {
console.log(`\tori: ${tracker.ori.x}, ${tracker.ori.y}, ${tracker.ori.z}`); console.log(
} `\tori: ${tracker.ori.x}, ${tracker.ori.y}, ${tracker.ori.z}`
);
}
if (tracker.status) { if (tracker.status) {
console.log(`\tstatus: ${tracker.status.validity}`); console.log(`\tstatus: ${tracker.status.validity}`);
} }
if (tracker.accel) { if (tracker.accel) {
console.log(`\taccel: ${tracker.accel.x}, ${tracker.accel.y}, ${tracker.accel.z}`); console.log(
} `\taccel: ${tracker.accel.x}, ${tracker.accel.y}, ${tracker.accel.z}`
);
}
if (tracker.trgtpos) { if (tracker.trgtpos) {
console.log(`\ttrgtpos: ${tracker.trgtpos.x}, ${tracker.trgtpos.y}, ${tracker.trgtpos.z}`); console.log(
} `\ttrgtpos: ${tracker.trgtpos.x}, ${tracker.trgtpos.y}, ${tracker.trgtpos.z}`
);
}
if (tracker.timestamp) { if (tracker.timestamp) {
console.log(`\ttimestamp: ${tracker.timestamp}`); console.log(`\ttimestamp: ${tracker.timestamp}`);
} }
}); });
}, 1000); }, 1000);
+30 -28
View File
@@ -1,6 +1,6 @@
// recreation of psn_server.cpp example from https://github.com/vyv/psn-cpp // recreation of psn_server.cpp example from https://github.com/vyv/psn-cpp
const dgram = require('dgram'); const dgram = require('node:dgram');
const { Encoder, Tracker } = require('../dist/cjs'); const { Encoder, Tracker } = require('@jwetzell/posistagenet');
const client = dgram.createSocket('udp4'); const client = dgram.createSocket('udp4');
const encoder = new Encoder('Test PSN Server', 2, 0); const encoder = new Encoder('Test PSN Server', 2, 0);
@@ -19,38 +19,40 @@ trackers.push(new Tracker(8, 'Neptune'));
trackers.push(new Tracker(9, 'Pluto')); trackers.push(new Tracker(9, 'Pluto'));
const orbits = [1.0, 88.0, 224.7, 365.2, 687, 4332, 10760, 30700, 60200, 90600]; const orbits = [1.0, 88.0, 224.7, 365.2, 687, 4332, 10760, 30700, 60200, 90600];
const distFromSun = [0, 0.58, 1.08, 1.5, 2.28, 7.78, 14.29, 28.71, 45.04, 59.13]; const distFromSun = [
0, 0.58, 1.08, 1.5, 2.28, 7.78, 14.29, 28.71, 45.04, 59.13,
];
let timestamp = 0; let timestamp = 0;
setInterval(() => { setInterval(() => {
orbits.forEach((orbit, index) => { orbits.forEach((_, index) => {
const a = 1.0 / orbits[index]; const a = 1.0 / orbits[index];
const b = distFromSun[index]; const b = distFromSun[index];
const x = timestamp; const x = timestamp;
const cb = Math.cos(a * x) * b; const cb = Math.cos(a * x) * b;
const sb = Math.sin(a * x) * b; const sb = Math.sin(a * x) * b;
trackers[index].setPos(sb, 0, cb); trackers[index].setPos(sb, 0, cb);
trackers[index].setSpeed(a * cb, 0, -a * sb); trackers[index].setSpeed(a * cb, 0, -a * sb);
trackers[index].setOri(0, x / 1000.0, 0); trackers[index].setOri(0, x / 1000.0, 0);
trackers[index].setAccel(-a * a * sb, 0, -a * a * cb); trackers[index].setAccel(-a * a * sb, 0, -a * a * cb);
trackers[index].setTrgtPos(3, 14, 16); trackers[index].setTrgtPos(3, 14, 16);
trackers[index].setStatus(index / 10.0); trackers[index].setStatus(index / 10.0);
trackers[index].setTimestamp(timestamp); trackers[index].setTimestamp(timestamp);
}); });
console.log(`Sending Data Packets`); console.log(`Sending Data Packets`);
const dataPackets = encoder.getDataPackets(timestamp, trackers); const dataPackets = encoder.getDataPackets(timestamp, trackers);
dataPackets.forEach((packet) => { dataPackets.forEach((packet) => {
client.send(packet, 56565, '236.10.10.10'); client.send(packet, 56565, '236.10.10.10');
}); });
timestamp += 1; timestamp += 1;
}, 5); }, 5);
setInterval(() => { setInterval(() => {
console.log(`Sending Info Packets`); console.log(`Sending Info Packets`);
const infoPackets = encoder.getInfoPackets(timestamp, trackers); const infoPackets = encoder.getInfoPackets(timestamp, trackers);
infoPackets.forEach((packet) => { infoPackets.forEach((packet) => {
client.send(packet, 56565, '236.10.10.10'); client.send(packet, 56565, '236.10.10.10');
}); });
}, 500); }, 500);
+1935 -2316
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+45 -48
View File
@@ -1,50 +1,47 @@
{ {
"name": "@jwetzell/posistagenet", "name": "@jwetzell/posistagenet",
"version": "2.1.2", "version": "2.1.2",
"description": "", "description": "",
"main": "./dist/index.cjs", "main": "./dist/index.cjs",
"module": "./dist/index.mjs", "module": "./dist/index.mjs",
"types": "./dist/index.d.cts", "types": "./dist/index.d.cts",
"exports": { "exports": {
".": { ".": {
"import": "./dist/index.mjs", "import": "./dist/index.mjs",
"require": "./dist/index.cjs" "require": "./dist/index.cjs"
}, },
"./package.json": "./package.json" "./package.json": "./package.json"
}, },
"scripts": { "scripts": {
"prebuild": "rimraf dist", "prebuild": "rimraf dist",
"build": "tsdown", "build": "tsdown",
"example:client": "node examples/psn_client.js", "example:client": "node examples/psn_client.js",
"example:server": "node examples/psn_server.js", "example:server": "node examples/psn_server.js",
"prepublishOnly": "npm run build", "prepublishOnly": "npm run build",
"lint:check": "eslint ./src", "lint:check": "biome lint",
"format:check": "prettier ./ --check", "lint:write": "biome lint --write",
"format:write": "prettier ./ --write", "format:check": "biome format",
"pretest": "npm run build", "format:write": "biome format --write",
"test": "node --test --experimental-test-coverage" "pretest": "npm run build",
}, "test": "node --test --experimental-test-coverage"
"files": [ },
"dist" "files": [
], "dist"
"author": { ],
"name": "Joel Wetzell", "author": {
"email": "me@jwetzell.com", "name": "Joel Wetzell",
"url": "https://jwetzell.com" "email": "me@jwetzell.com",
}, "url": "https://jwetzell.com"
"repository": "https://github.com/jwetzell/psn-js", },
"license": "MIT", "repository": "https://github.com/jwetzell/psn-js",
"devDependencies": { "license": "MIT",
"@eslint/js": "10.0.1", "devDependencies": {
"@types/node": "24.7.2", "@biomejs/biome": "2.5.7",
"eslint": "10.5.0", "@eslint/js": "10.0.1",
"eslint-config-prettier": "10.1.8", "@types/node": "24.7.2",
"eslint-plugin-prettier": "5.5.6", "globals": "17.9.0",
"globals": "17.6.0", "rimraf": "6.1.3",
"prettier": "3.8.4", "tsdown": "0.22.14",
"rimraf": "6.1.3", "typescript": "7.0.2"
"tsdown": "0.22.2", }
"typescript": "6.0.3",
"typescript-eslint": "8.61.0"
}
} }
+3 -3
View File
@@ -1,5 +1,5 @@
export class Constants { export class Constants {
static readonly PACKET_HEADER_SIZE = 16; static readonly PACKET_HEADER_SIZE = 16;
static readonly MAX_UDP_PACKET_SIZE = 1500; static readonly MAX_UDP_PACKET_SIZE = 1500;
static readonly CHUNK_HEADER_SIZE = 4; static readonly CHUNK_HEADER_SIZE = 4;
} }
+115 -102
View File
@@ -1,119 +1,132 @@
import { Decoders } from './index.js'; import { Decoders } from './index.js';
import { import {
type DataPacketChunk, type DataPacketChunk,
type InfoPacketChunk, type InfoPacketChunk,
Tracker, type Tracker,
TrackerFromData, TrackerFromData,
TrackerFromInfo, TrackerFromInfo,
} from './models/index.js'; } from './models/index.js';
export class Decoder { export class Decoder {
infoPacketFrames: { [key: number]: InfoPacketChunk[] } = {}; infoPacketFrames: { [key: number]: InfoPacketChunk[] } = {};
dataPacketFrames: { [key: number]: DataPacketChunk[] } = {}; dataPacketFrames: { [key: number]: DataPacketChunk[] } = {};
trackers: { [key: string]: Tracker } = {}; trackers: { [key: string]: Tracker } = {};
systemName: string = ''; systemName: string = '';
constructor() {}
updateInfo(framePackets: InfoPacketChunk[]) { updateInfo(framePackets: InfoPacketChunk[]) {
framePackets.forEach((packet) => { framePackets.forEach((packet) => {
if (packet.data.systemName?.data) { if (packet.data.systemName?.data) {
this.systemName = packet.data.systemName?.data.systemName; this.systemName = packet.data.systemName?.data.systemName;
} }
if (packet.data.trackerList?.data) { if (packet.data.trackerList?.data) {
packet.data.trackerList.data.trackers.forEach((infoTrackerChunk) => { packet.data.trackerList.data.trackers.forEach((infoTrackerChunk) => {
if (!this.trackers[infoTrackerChunk.chunk.header.id]) { if (!this.trackers[infoTrackerChunk.chunk.header.id]) {
const tracker = TrackerFromInfo(infoTrackerChunk); const tracker = TrackerFromInfo(infoTrackerChunk);
if (tracker) { if (tracker) {
this.trackers[infoTrackerChunk.chunk.header.id] = tracker; this.trackers[infoTrackerChunk.chunk.header.id] = tracker;
} }
} }
const tracker = this.trackers[infoTrackerChunk.chunk.header.id]; const tracker = this.trackers[infoTrackerChunk.chunk.header.id];
tracker.updateInfo(infoTrackerChunk); tracker.updateInfo(infoTrackerChunk);
}); });
} }
}); });
} }
updateData(framePackets: DataPacketChunk[]) { updateData(framePackets: DataPacketChunk[]) {
framePackets.forEach((packet) => { framePackets.forEach((packet) => {
if (packet.data.trackerList) { if (packet.data.trackerList) {
packet.data.trackerList?.data.trackers.forEach((dataTrackerChunk) => { packet.data.trackerList?.data.trackers.forEach((dataTrackerChunk) => {
if (!this.trackers[dataTrackerChunk.chunk.header.id]) { if (!this.trackers[dataTrackerChunk.chunk.header.id]) {
const tracker = TrackerFromData(dataTrackerChunk); const tracker = TrackerFromData(dataTrackerChunk);
if (tracker) { if (tracker) {
this.trackers[dataTrackerChunk.chunk.header.id] = tracker; this.trackers[dataTrackerChunk.chunk.header.id] = tracker;
} }
} }
const tracker = this.trackers[dataTrackerChunk.chunk.header.id]; const tracker = this.trackers[dataTrackerChunk.chunk.header.id];
tracker.updateData(dataTrackerChunk); tracker.updateData(dataTrackerChunk);
}); });
} }
}); });
} }
// TODO(jwetzell): add invalid frame id decoding. Scenario where a frame id is reused before one is complete // TODO(jwetzell): add invalid frame id decoding. Scenario where a frame id is reused before one is complete
decode(packetBuf: Uint8Array) { decode(packetBuf: Uint8Array) {
const packet = Decoders.Chunk(packetBuf); const packet = Decoders.Chunk(packetBuf);
if (packet === undefined) { if (packet === undefined) {
return packet; return packet;
} }
if (packet.header.id === 0x6756) { if (packet.header.id === 0x6756) {
const infoPacket = Decoders.InfoPacketChunk(packetBuf); const infoPacket = Decoders.InfoPacketChunk(packetBuf);
if (infoPacket && infoPacket.chunk.header.hasSubchunks) { if (infoPacket?.chunk.header.hasSubchunks) {
const currentInfoPacketHeader = infoPacket.data.packetHeader; const currentInfoPacketHeader = infoPacket.data.packetHeader;
if (!currentInfoPacketHeader) { if (!currentInfoPacketHeader) {
// NOTE(jwetzell): not sure that info packets without a header subchunk are valid? // NOTE(jwetzell): not sure that info packets without a header subchunk are valid?
throw new Error('malformed packet'); throw new Error('malformed packet');
} }
const systemSubChunk = infoPacket.data.systemName; const systemSubChunk = infoPacket.data.systemName;
if (!systemSubChunk) { if (!systemSubChunk) {
// NOTE(jwetzell): not sure that info packets without a system subchunk are valid? // NOTE(jwetzell): not sure that info packets without a system subchunk are valid?
throw new Error('malformed packet'); throw new Error('malformed packet');
} }
if (currentInfoPacketHeader.data.frameId) { if (currentInfoPacketHeader.data.frameId) {
if (this.infoPacketFrames[currentInfoPacketHeader.data.frameId] === undefined) { if (
this.infoPacketFrames[currentInfoPacketHeader.data.frameId] = []; this.infoPacketFrames[currentInfoPacketHeader.data.frameId] ===
} undefined
this.infoPacketFrames[currentInfoPacketHeader.data.frameId].push(infoPacket); ) {
this.infoPacketFrames[currentInfoPacketHeader.data.frameId] = [];
}
this.infoPacketFrames[currentInfoPacketHeader.data.frameId].push(
infoPacket
);
if ( if (
this.infoPacketFrames[currentInfoPacketHeader.data.frameId].length === this.infoPacketFrames[currentInfoPacketHeader.data.frameId]
currentInfoPacketHeader.data.framePacketCount .length === currentInfoPacketHeader.data.framePacketCount
) { ) {
this.updateInfo(this.infoPacketFrames[currentInfoPacketHeader.data.frameId]); this.updateInfo(
delete this.infoPacketFrames[currentInfoPacketHeader.data.frameId]; this.infoPacketFrames[currentInfoPacketHeader.data.frameId]
} );
} delete this.infoPacketFrames[currentInfoPacketHeader.data.frameId];
} }
} else if (packet.header.id === 0x6755) { }
const dataPacket = Decoders.DataPacketChunk(packetBuf); }
if (dataPacket.chunk.header.hasSubchunks) { } else if (packet.header.id === 0x6755) {
const currentDataPacketHeader = dataPacket.data.packetHeader; const dataPacket = Decoders.DataPacketChunk(packetBuf);
if (!currentDataPacketHeader) { if (dataPacket.chunk.header.hasSubchunks) {
// NOTE(jwetzell): not sure that info packets without a header subchunk are valid? const currentDataPacketHeader = dataPacket.data.packetHeader;
throw new Error('malformed packet'); if (!currentDataPacketHeader) {
} // NOTE(jwetzell): not sure that info packets without a header subchunk are valid?
throw new Error('malformed packet');
}
if (currentDataPacketHeader.data.frameId) { if (currentDataPacketHeader.data.frameId) {
if (this.dataPacketFrames[currentDataPacketHeader.data.frameId] === undefined) { if (
this.dataPacketFrames[currentDataPacketHeader.data.frameId] = []; this.dataPacketFrames[currentDataPacketHeader.data.frameId] ===
} undefined
this.dataPacketFrames[currentDataPacketHeader.data.frameId].push(dataPacket); ) {
if ( this.dataPacketFrames[currentDataPacketHeader.data.frameId] = [];
this.dataPacketFrames[currentDataPacketHeader.data.frameId].length === }
currentDataPacketHeader.data.framePacketCount this.dataPacketFrames[currentDataPacketHeader.data.frameId].push(
) { dataPacket
this.updateData(this.dataPacketFrames[currentDataPacketHeader.data.frameId]); );
delete this.dataPacketFrames[currentDataPacketHeader.data.frameId]; if (
} this.dataPacketFrames[currentDataPacketHeader.data.frameId]
} .length === currentDataPacketHeader.data.framePacketCount
} ) {
} this.updateData(
} this.dataPacketFrames[currentDataPacketHeader.data.frameId]
);
delete this.dataPacketFrames[currentDataPacketHeader.data.frameId];
}
}
}
}
}
} }
+21 -19
View File
@@ -1,29 +1,31 @@
import type { Chunk } from '../models/chunk.js'; import type { Chunk } from '../models/chunk.js';
export default (buffer: Uint8Array): Chunk => { export default (buffer: Uint8Array): Chunk => {
if (buffer.length < 4) { if (buffer.length < 4) {
throw new Error('Chunk buffer must be at least 4 bytes'); throw new Error('Chunk buffer must be at least 4 bytes');
} }
const id = (buffer[1] << 8) + buffer[0]; const id = (buffer[1] << 8) + buffer[0];
// NOTE(jwetzell): this data is split up as 1 bit for hasSubchunks and 15 bits for the dataLen // NOTE(jwetzell): this data is split up as 1 bit for hasSubchunks and 15 bits for the dataLen
const combinedLengthAndFlag = (buffer[3] << 8) + buffer[2]; const combinedLengthAndFlag = (buffer[3] << 8) + buffer[2];
const hasSubchunks = combinedLengthAndFlag > 32768; const hasSubchunks = combinedLengthAndFlag > 32768;
const dataLen = hasSubchunks ? combinedLengthAndFlag - 32768 : combinedLengthAndFlag; const dataLen = hasSubchunks
? combinedLengthAndFlag - 32768
: combinedLengthAndFlag;
const header = { const header = {
id, id,
dataLen, dataLen,
hasSubchunks, hasSubchunks,
}; };
const chunkData = buffer.subarray(4, 4 + header.dataLen); const chunkData = buffer.subarray(4, 4 + header.dataLen);
const chunk = { const chunk = {
chunkData, chunkData,
header, header,
}; };
return chunk; return chunk;
}; };
+40 -31
View File
@@ -1,39 +1,48 @@
import { Constants } from '../../constants.js'; import { Constants } from '../../constants.js';
import type { DataPacketChunk, DataPacketChunkData } from '../../models/data/data-packet-chunk.js'; import type {
DataPacketChunk,
DataPacketChunkData,
} from '../../models/data/data-packet-chunk.js';
import { Decoders } from '../index.js'; import { Decoders } from '../index.js';
export default (buffer: Uint8Array): DataPacketChunk => { export default (buffer: Uint8Array): DataPacketChunk => {
const chunk = Decoders.Chunk(buffer); const chunk = Decoders.Chunk(buffer);
const data: DataPacketChunkData = {}; const data: DataPacketChunkData = {};
if (chunk.header.hasSubchunks && chunk.chunkData && chunk.header.dataLen) { if (chunk.header.hasSubchunks && chunk.chunkData && chunk.header.dataLen) {
let offset = 0; let offset = 0;
while (offset < chunk.header.dataLen) { while (offset < chunk.header.dataLen) {
const chunkId = (chunk.chunkData.subarray(offset)[1] << 8) + chunk.chunkData.subarray(offset)[0]; const chunkId =
switch (chunkId) { (chunk.chunkData.subarray(offset)[1] << 8) +
case 0x0000: chunk.chunkData.subarray(offset)[0];
data.packetHeader = Decoders.PacketHeaderChunk(chunk.chunkData.subarray(offset)); switch (chunkId) {
offset += Constants.CHUNK_HEADER_SIZE; case 0x0000:
if (data.packetHeader.chunk.header.dataLen) { data.packetHeader = Decoders.PacketHeaderChunk(
offset += data.packetHeader.chunk.header.dataLen; chunk.chunkData.subarray(offset)
} );
break; offset += Constants.CHUNK_HEADER_SIZE;
case 0x0001: if (data.packetHeader.chunk.header.dataLen) {
data.trackerList = Decoders.DataTrackerListChunk(chunk.chunkData.subarray(offset)); offset += data.packetHeader.chunk.header.dataLen;
offset += Constants.CHUNK_HEADER_SIZE; }
if (data.trackerList.chunk.header.dataLen) { break;
offset += data.trackerList.chunk.header.dataLen; case 0x0001:
} data.trackerList = Decoders.DataTrackerListChunk(
break; chunk.chunkData.subarray(offset)
default: );
break; offset += Constants.CHUNK_HEADER_SIZE;
} if (data.trackerList.chunk.header.dataLen) {
} offset += data.trackerList.chunk.header.dataLen;
} }
break;
default:
break;
}
}
}
return { return {
chunk, chunk,
data, data,
}; };
}; };
+59 -40
View File
@@ -1,46 +1,65 @@
import { Constants } from '../../constants.js'; import { Constants } from '../../constants.js';
import type { DataTrackerChunk, DataTrackerChunkData } from '../../models/data/data-tracker-chunk.js'; import type {
DataTrackerChunk,
DataTrackerChunkData,
} from '../../models/data/data-tracker-chunk.js';
import { Decoders } from '../index.js'; import { Decoders } from '../index.js';
export default (buffer: Uint8Array): DataTrackerChunk => { export default (buffer: Uint8Array): DataTrackerChunk => {
const chunk = Decoders.Chunk(buffer); const chunk = Decoders.Chunk(buffer);
const data: DataTrackerChunkData = {}; const data: DataTrackerChunkData = {};
if (chunk.chunkData && chunk.header.dataLen) { if (chunk.chunkData && chunk.header.dataLen) {
let offset = 0; let offset = 0;
while (offset < chunk.header.dataLen) { while (offset < chunk.header.dataLen) {
const trackerFieldChunk = Decoders.Chunk(chunk.chunkData.subarray(offset)); const trackerFieldChunk = Decoders.Chunk(
switch (trackerFieldChunk.header.id) { chunk.chunkData.subarray(offset)
case 0x0000: );
data.pos = Decoders.DataTrackerXYZChunk(chunk.chunkData.subarray(offset)); switch (trackerFieldChunk.header.id) {
break; case 0x0000:
case 0x0001: data.pos = Decoders.DataTrackerXYZChunk(
data.speed = Decoders.DataTrackerXYZChunk(chunk.chunkData.subarray(offset)); chunk.chunkData.subarray(offset)
break; );
case 0x0002: break;
data.ori = Decoders.DataTrackerXYZChunk(chunk.chunkData.subarray(offset)); case 0x0001:
break; data.speed = Decoders.DataTrackerXYZChunk(
case 0x0003: chunk.chunkData.subarray(offset)
data.status = Decoders.DataTrackerStatusChunk(chunk.chunkData.subarray(offset)); );
break; break;
case 0x0004: case 0x0002:
data.accel = Decoders.DataTrackerXYZChunk(chunk.chunkData.subarray(offset)); data.ori = Decoders.DataTrackerXYZChunk(
break; chunk.chunkData.subarray(offset)
case 0x0005: );
data.trgtpos = Decoders.DataTrackerXYZChunk(chunk.chunkData.subarray(offset)); break;
break; case 0x0003:
case 0x0006: data.status = Decoders.DataTrackerStatusChunk(
data.timestamp = Decoders.DataTrackerTimestampChunk(chunk.chunkData.subarray(offset)); chunk.chunkData.subarray(offset)
break; );
default: break;
break; case 0x0004:
} data.accel = Decoders.DataTrackerXYZChunk(
offset += Constants.CHUNK_HEADER_SIZE; chunk.chunkData.subarray(offset)
offset += trackerFieldChunk.header.dataLen; );
} break;
} case 0x0005:
data.trgtpos = Decoders.DataTrackerXYZChunk(
chunk.chunkData.subarray(offset)
);
break;
case 0x0006:
data.timestamp = Decoders.DataTrackerTimestampChunk(
chunk.chunkData.subarray(offset)
);
break;
default:
break;
}
offset += Constants.CHUNK_HEADER_SIZE;
offset += trackerFieldChunk.header.dataLen;
}
}
return { return {
chunk, chunk,
data, data,
}; };
}; };
+29 -24
View File
@@ -1,33 +1,38 @@
import { Constants } from '../../constants.js'; import { Constants } from '../../constants.js';
import type { DataTrackerListChunk, DataTrackerListChunkData } from '../../models/data/data-tracker-list-chunk.js'; import type {
DataTrackerListChunk,
DataTrackerListChunkData,
} from '../../models/data/data-tracker-list-chunk.js';
import type { DataTrackerChunk } from '../../models/index.js'; import type { DataTrackerChunk } from '../../models/index.js';
import { Decoders } from '../index.js'; import { Decoders } from '../index.js';
export default (buffer: Uint8Array): DataTrackerListChunk => { export default (buffer: Uint8Array): DataTrackerListChunk => {
const chunk = Decoders.Chunk(buffer); const chunk = Decoders.Chunk(buffer);
const trackers: DataTrackerChunk[] = []; const trackers: DataTrackerChunk[] = [];
// TODO(jwetzell): add error handling // TODO(jwetzell): add error handling
if (chunk.chunkData) { if (chunk.chunkData) {
let offset = 0; let offset = 0;
while (offset < chunk.chunkData.length) { while (offset < chunk.chunkData.length) {
const trackerChunk = Decoders.DataTrackerChunk(chunk.chunkData.subarray(offset)); const trackerChunk = Decoders.DataTrackerChunk(
offset += Constants.CHUNK_HEADER_SIZE; chunk.chunkData.subarray(offset)
if (trackerChunk.chunk.header.dataLen) { );
offset += trackerChunk.chunk.header.dataLen; offset += Constants.CHUNK_HEADER_SIZE;
} if (trackerChunk.chunk.header.dataLen) {
if (trackerChunk.chunk.header.id !== undefined) { offset += trackerChunk.chunk.header.dataLen;
trackers.push(trackerChunk); }
} if (trackerChunk.chunk.header.id !== undefined) {
} trackers.push(trackerChunk);
} }
}
}
const data: DataTrackerListChunkData = { const data: DataTrackerListChunkData = {
trackers, trackers,
}; };
return { return {
chunk, chunk,
data, data,
}; };
}; };
+16 -12
View File
@@ -1,21 +1,25 @@
import type { import type {
DataTrackerStatusChunk, DataTrackerStatusChunk,
DataTrackerStatusChunkData, DataTrackerStatusChunkData,
} from '../../models/data/data-tracker-status-chunk.js'; } from '../../models/data/data-tracker-status-chunk.js';
import { Decoders } from '../index.js'; import { Decoders } from '../index.js';
export default (buffer: Uint8Array): DataTrackerStatusChunk => { export default (buffer: Uint8Array): DataTrackerStatusChunk => {
const chunk = Decoders.Chunk(buffer); const chunk = Decoders.Chunk(buffer);
const view = new DataView(chunk.chunkData.buffer, chunk.chunkData.byteOffset, chunk.chunkData.byteLength); const view = new DataView(
const validity = view.getFloat32(0, true); chunk.chunkData.buffer,
chunk.chunkData.byteOffset,
chunk.chunkData.byteLength
);
const validity = view.getFloat32(0, true);
const data: DataTrackerStatusChunkData = { const data: DataTrackerStatusChunkData = {
validity, validity,
}; };
return { return {
chunk, chunk,
data, data,
}; };
}; };
@@ -1,21 +1,25 @@
import type { import type {
DataTrackerTimestampChunk, DataTrackerTimestampChunk,
DataTrackerTimestampChunkData, DataTrackerTimestampChunkData,
} from '../../models/data/data-tracker-timestamp-chunk.js'; } from '../../models/data/data-tracker-timestamp-chunk.js';
import { Decoders } from '../index.js'; import { Decoders } from '../index.js';
export default (buffer: Uint8Array): DataTrackerTimestampChunk => { export default (buffer: Uint8Array): DataTrackerTimestampChunk => {
const chunk = Decoders.Chunk(buffer); const chunk = Decoders.Chunk(buffer);
const view = new DataView(chunk.chunkData.buffer, chunk.chunkData.byteOffset, chunk.chunkData.byteLength); const view = new DataView(
const timestamp = view.getBigUint64(0, true); chunk.chunkData.buffer,
chunk.chunkData.byteOffset,
chunk.chunkData.byteLength
);
const timestamp = view.getBigUint64(0, true);
const data: DataTrackerTimestampChunkData = { const data: DataTrackerTimestampChunkData = {
timestamp, timestamp,
}; };
return { return {
chunk, chunk,
data, data,
}; };
}; };
+20 -13
View File
@@ -1,20 +1,27 @@
import type { DataTrackerXYZChunk, DataTrackerXYZChunkData } from '../../models/data/data-tracker-xyz-chunk.js'; import type {
DataTrackerXYZChunk,
DataTrackerXYZChunkData,
} from '../../models/data/data-tracker-xyz-chunk.js';
import { Decoders } from '../index.js'; import { Decoders } from '../index.js';
export default (buffer: Uint8Array): DataTrackerXYZChunk => { export default (buffer: Uint8Array): DataTrackerXYZChunk => {
const chunk = Decoders.Chunk(buffer); const chunk = Decoders.Chunk(buffer);
// TODO(jwetzell): add error handling // TODO(jwetzell): add error handling
const view = new DataView(chunk.chunkData.buffer, chunk.chunkData.byteOffset, chunk.chunkData.byteLength); const view = new DataView(
chunk.chunkData.buffer,
chunk.chunkData.byteOffset,
chunk.chunkData.byteLength
);
const data: DataTrackerXYZChunkData = { const data: DataTrackerXYZChunkData = {
x: view.getFloat32(0, true), x: view.getFloat32(0, true),
y: view.getFloat32(4, true), y: view.getFloat32(4, true),
z: view.getFloat32(8, true), z: view.getFloat32(8, true),
}; };
return { return {
chunk, chunk,
data, data,
}; };
}; };
+13 -13
View File
@@ -15,17 +15,17 @@ import InfoTrackerListChunk from './info/info-tracker-list-chunk.js';
import InfoTrackerNameChunk from './info/info-tracker-name-chunk.js'; import InfoTrackerNameChunk from './info/info-tracker-name-chunk.js';
export const Decoders = { export const Decoders = {
Chunk, Chunk,
PacketHeaderChunk, PacketHeaderChunk,
DataPacketChunk, DataPacketChunk,
DataTrackerChunk, DataTrackerChunk,
DataTrackerXYZChunk, DataTrackerXYZChunk,
DataTrackerStatusChunk, DataTrackerStatusChunk,
DataTrackerTimestampChunk, DataTrackerTimestampChunk,
DataTrackerListChunk, DataTrackerListChunk,
InfoPacketChunk, InfoPacketChunk,
InfoSystemNameChunk, InfoSystemNameChunk,
InfoTrackerChunk, InfoTrackerChunk,
InfoTrackerListChunk, InfoTrackerListChunk,
InfoTrackerNameChunk, InfoTrackerNameChunk,
}; };
+49 -38
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@@ -1,46 +1,57 @@
import { Constants } from '../../constants.js'; import { Constants } from '../../constants.js';
import type { InfoPacketChunk, InfoPacketChunkData } from '../../models/info/info-packet-chunk.js'; import type {
InfoPacketChunk,
InfoPacketChunkData,
} from '../../models/info/info-packet-chunk.js';
import { Decoders } from '../index.js'; import { Decoders } from '../index.js';
export default (buffer: Uint8Array): InfoPacketChunk => { export default (buffer: Uint8Array): InfoPacketChunk => {
const chunk = Decoders.Chunk(buffer); const chunk = Decoders.Chunk(buffer);
const data: InfoPacketChunkData = {}; const data: InfoPacketChunkData = {};
if (chunk.header.hasSubchunks && chunk.chunkData && chunk.header.dataLen) { if (chunk.header.hasSubchunks && chunk.chunkData && chunk.header.dataLen) {
let offset = 0; let offset = 0;
while (offset < chunk.header.dataLen) { while (offset < chunk.header.dataLen) {
const chunkId = (chunk.chunkData.subarray(offset)[1] << 8) + chunk.chunkData.subarray(offset)[0]; const chunkId =
switch (chunkId) { (chunk.chunkData.subarray(offset)[1] << 8) +
case 0x0000: chunk.chunkData.subarray(offset)[0];
data.packetHeader = Decoders.PacketHeaderChunk(chunk.chunkData.subarray(offset)); switch (chunkId) {
offset += Constants.CHUNK_HEADER_SIZE; case 0x0000:
if (data.packetHeader?.chunk.header.dataLen) { data.packetHeader = Decoders.PacketHeaderChunk(
offset += data.packetHeader.chunk.header.dataLen; chunk.chunkData.subarray(offset)
} );
break; offset += Constants.CHUNK_HEADER_SIZE;
case 0x0001: if (data.packetHeader?.chunk.header.dataLen) {
data.systemName = Decoders.InfoSystemNameChunk(chunk.chunkData.subarray(offset)); offset += data.packetHeader.chunk.header.dataLen;
offset += Constants.CHUNK_HEADER_SIZE; }
if (data.systemName?.chunk.header.dataLen) { break;
offset += data.systemName?.chunk.header.dataLen; case 0x0001:
} data.systemName = Decoders.InfoSystemNameChunk(
break; chunk.chunkData.subarray(offset)
case 0x0002: );
data.trackerList = Decoders.InfoTrackerListChunk(chunk.chunkData.subarray(offset)); offset += Constants.CHUNK_HEADER_SIZE;
offset += Constants.CHUNK_HEADER_SIZE; if (data.systemName?.chunk.header.dataLen) {
if (data.trackerList?.chunk.header.dataLen) { offset += data.systemName?.chunk.header.dataLen;
offset += data.trackerList.chunk.header.dataLen; }
} break;
break; case 0x0002:
default: data.trackerList = Decoders.InfoTrackerListChunk(
break; chunk.chunkData.subarray(offset)
} );
} offset += Constants.CHUNK_HEADER_SIZE;
} if (data.trackerList?.chunk.header.dataLen) {
offset += data.trackerList.chunk.header.dataLen;
}
break;
default:
break;
}
}
}
return { return {
chunk, chunk,
data, data,
}; };
}; };
+14 -9
View File
@@ -1,16 +1,21 @@
import type { InfoSystemNameChunk, InfoSystemNameChunkData } from '../../models/info/info-system-name-chunk.js'; import type {
InfoSystemNameChunk,
InfoSystemNameChunkData,
} from '../../models/info/info-system-name-chunk.js';
import { Decoders } from '../index.js'; import { Decoders } from '../index.js';
const nameDecoder = new TextDecoder(); const nameDecoder = new TextDecoder();
export default (buffer: Uint8Array): InfoSystemNameChunk => { export default (buffer: Uint8Array): InfoSystemNameChunk => {
const chunk = Decoders.Chunk(buffer); const chunk = Decoders.Chunk(buffer);
const data: InfoSystemNameChunkData = { const data: InfoSystemNameChunkData = {
systemName: nameDecoder.decode(chunk.chunkData.subarray(0, chunk.header.dataLen)), systemName: nameDecoder.decode(
}; chunk.chunkData.subarray(0, chunk.header.dataLen)
),
};
return { return {
chunk, chunk,
data, data,
}; };
}; };
+35 -28
View File
@@ -1,35 +1,42 @@
import { Constants } from '../../constants.js'; import { Constants } from '../../constants.js';
import type { InfoTrackerChunk, InfoTrackerChunkData } from '../../models/info/info-tracker-chunk.js'; import type {
InfoTrackerChunk,
InfoTrackerChunkData,
} from '../../models/info/info-tracker-chunk.js';
import { Decoders } from '../index.js'; import { Decoders } from '../index.js';
export default (buffer: Uint8Array): InfoTrackerChunk => { export default (buffer: Uint8Array): InfoTrackerChunk => {
const chunk = Decoders.Chunk(buffer); const chunk = Decoders.Chunk(buffer);
if (chunk.header.hasSubchunks && chunk.chunkData && chunk.header.dataLen) { if (chunk.header.hasSubchunks && chunk.chunkData && chunk.header.dataLen) {
let offset = 0; let offset = 0;
while (offset < chunk.header.dataLen) { while (offset < chunk.header.dataLen) {
const chunkId = (chunk.chunkData.subarray(offset)[1] << 8) + chunk.chunkData.subarray(offset)[0]; const chunkId =
switch (chunkId) { (chunk.chunkData.subarray(offset)[1] << 8) +
case 0x0000: { chunk.chunkData.subarray(offset)[0];
const data: InfoTrackerChunkData = { switch (chunkId) {
trackerName: Decoders.InfoTrackerNameChunk(chunk.chunkData.subarray(offset)), case 0x0000: {
}; const data: InfoTrackerChunkData = {
offset += Constants.CHUNK_HEADER_SIZE; trackerName: Decoders.InfoTrackerNameChunk(
if (data.trackerName.chunk.header.dataLen) { chunk.chunkData.subarray(offset)
offset += data.trackerName.chunk.header.dataLen; ),
} };
return { offset += Constants.CHUNK_HEADER_SIZE;
chunk, if (data.trackerName.chunk.header.dataLen) {
data, offset += data.trackerName.chunk.header.dataLen;
}; }
} return {
default: chunk,
break; data,
} };
} }
} default:
break;
}
}
}
return { return {
chunk, chunk,
}; };
}; };
+30 -25
View File
@@ -1,33 +1,38 @@
import { Constants } from '../../constants.js'; import { Constants } from '../../constants.js';
import type { InfoTrackerChunk } from '../../models/info/info-tracker-chunk.js'; import type { InfoTrackerChunk } from '../../models/info/info-tracker-chunk.js';
import type { InfoTrackerListChunk, InfoTrackerListChunkData } from '../../models/info/info-tracker-list-chunk.js'; import type {
InfoTrackerListChunk,
InfoTrackerListChunkData,
} from '../../models/info/info-tracker-list-chunk.js';
import { Decoders } from '../index.js'; import { Decoders } from '../index.js';
export default (buffer: Uint8Array): InfoTrackerListChunk => { export default (buffer: Uint8Array): InfoTrackerListChunk => {
const chunk = Decoders.Chunk(buffer); const chunk = Decoders.Chunk(buffer);
const trackers: InfoTrackerChunk[] = []; const trackers: InfoTrackerChunk[] = [];
if (chunk.header.hasSubchunks && chunk.chunkData) { if (chunk.header.hasSubchunks && chunk.chunkData) {
let offset = 0; let offset = 0;
if (chunk.header.dataLen) { if (chunk.header.dataLen) {
while (offset < chunk.header.dataLen) { while (offset < chunk.header.dataLen) {
const trackerChunk = Decoders.InfoTrackerChunk(chunk.chunkData.subarray(offset)); const trackerChunk = Decoders.InfoTrackerChunk(
offset += Constants.CHUNK_HEADER_SIZE; chunk.chunkData.subarray(offset)
if (trackerChunk.chunk.header.dataLen) { );
offset += trackerChunk.chunk.header.dataLen; offset += Constants.CHUNK_HEADER_SIZE;
} if (trackerChunk.chunk.header.dataLen) {
if (trackerChunk.chunk.header.id !== undefined) { offset += trackerChunk.chunk.header.dataLen;
trackers.push(trackerChunk); }
} if (trackerChunk.chunk.header.id !== undefined) {
} trackers.push(trackerChunk);
} }
} }
const data: InfoTrackerListChunkData = { }
trackers, }
}; const data: InfoTrackerListChunkData = {
return { trackers,
chunk, };
data, return {
}; chunk,
data,
};
}; };
+14 -9
View File
@@ -1,16 +1,21 @@
import type { InfoTrackerNameChunk, InfoTrackerNameChunkData } from '../../models/info/info-tracker-name-chunk.js'; import type {
InfoTrackerNameChunk,
InfoTrackerNameChunkData,
} from '../../models/info/info-tracker-name-chunk.js';
import { Decoders } from '../index.js'; import { Decoders } from '../index.js';
const nameDecoder = new TextDecoder(); const nameDecoder = new TextDecoder();
export default (buffer: Uint8Array): InfoTrackerNameChunk => { export default (buffer: Uint8Array): InfoTrackerNameChunk => {
const chunk = Decoders.Chunk(buffer); const chunk = Decoders.Chunk(buffer);
const data: InfoTrackerNameChunkData = { const data: InfoTrackerNameChunkData = {
trackerName: nameDecoder.decode(chunk.chunkData.subarray(0, chunk.header.dataLen)), trackerName: nameDecoder.decode(
}; chunk.chunkData.subarray(0, chunk.header.dataLen)
),
};
return { return {
chunk, chunk,
data, data,
}; };
}; };
+24 -21
View File
@@ -1,27 +1,30 @@
import type { PacketHeaderChunk, PacketHeaderChunkData } from '../models/packet-header-chunk.js'; import type {
PacketHeaderChunk,
PacketHeaderChunkData,
} from '../models/packet-header-chunk.js';
import { Decoders } from './index.js'; import { Decoders } from './index.js';
export default (buffer: Uint8Array): PacketHeaderChunk => { export default (buffer: Uint8Array): PacketHeaderChunk => {
const chunk = Decoders.Chunk(buffer); const chunk = Decoders.Chunk(buffer);
let packetTimestamp = BigInt(chunk.chunkData[7]) << BigInt(56); let packetTimestamp = BigInt(chunk.chunkData[7]) << BigInt(56);
packetTimestamp += BigInt(chunk.chunkData[6]) << BigInt(48); packetTimestamp += BigInt(chunk.chunkData[6]) << BigInt(48);
packetTimestamp += BigInt(chunk.chunkData[5]) << BigInt(40); packetTimestamp += BigInt(chunk.chunkData[5]) << BigInt(40);
packetTimestamp += BigInt(chunk.chunkData[4]) << BigInt(32); packetTimestamp += BigInt(chunk.chunkData[4]) << BigInt(32);
packetTimestamp += BigInt(chunk.chunkData[3]) << BigInt(24); packetTimestamp += BigInt(chunk.chunkData[3]) << BigInt(24);
packetTimestamp += BigInt(chunk.chunkData[2]) << BigInt(16); packetTimestamp += BigInt(chunk.chunkData[2]) << BigInt(16);
packetTimestamp += BigInt(chunk.chunkData[1]) << BigInt(8); packetTimestamp += BigInt(chunk.chunkData[1]) << BigInt(8);
packetTimestamp += BigInt(chunk.chunkData[0]); packetTimestamp += BigInt(chunk.chunkData[0]);
const data: PacketHeaderChunkData = { const data: PacketHeaderChunkData = {
packetTimestamp, packetTimestamp,
versionHigh: chunk.chunkData[8], versionHigh: chunk.chunkData[8],
versionLow: chunk.chunkData[9], versionLow: chunk.chunkData[9],
frameId: chunk.chunkData[10], frameId: chunk.chunkData[10],
framePacketCount: chunk.chunkData[11], framePacketCount: chunk.chunkData[11],
}; };
return { return {
chunk, chunk,
data, data,
}; };
}; };
+134 -109
View File
@@ -1,132 +1,157 @@
import { Constants } from './constants.js'; import { Constants } from './constants.js';
import { Encoders, Tracker } from './index.js'; import { Encoders, type Tracker } from './index.js';
export class Encoder { export class Encoder {
private systemName: string; private systemName: string;
private versionHigh: number; private versionHigh: number;
private versionLow: number; private versionLow: number;
dataFrameId: number = 1; dataFrameId: number = 1;
infoFrameId: number = 1; infoFrameId: number = 1;
constructor(systemName: string, versionHigh: number = 2, versionLow: number = 3) { constructor(
this.systemName = systemName; systemName: string,
this.versionHigh = versionHigh; versionHigh: number = 2,
this.versionLow = versionLow; versionLow: number = 3
} ) {
this.systemName = systemName;
this.versionHigh = versionHigh;
this.versionLow = versionLow;
}
setSystemName(systemName: string) { setSystemName(systemName: string) {
this.systemName = systemName; this.systemName = systemName;
} }
setVersionHigh(versionHigh: number) { setVersionHigh(versionHigh: number) {
this.versionHigh = versionHigh; this.versionHigh = versionHigh;
} }
setVersionLow(versionLow: number) { setVersionLow(versionLow: number) {
this.versionLow = versionLow; this.versionLow = versionLow;
} }
resetDataFrameId() { resetDataFrameId() {
this.dataFrameId = 1; this.dataFrameId = 1;
} }
resetInfoFrameId() { resetInfoFrameId() {
this.infoFrameId = 1; this.infoFrameId = 1;
} }
getInfoPackets(timestamp: bigint, trackers: Tracker[], frameId?: number) { getInfoPackets(timestamp: bigint, trackers: Tracker[], frameId?: number) {
if (frameId !== undefined) { if (frameId !== undefined) {
if (!Number.isInteger(frameId)) { if (!Number.isInteger(frameId)) {
throw new Error('frame id must be an integer'); throw new Error('frame id must be an integer');
} }
if (frameId > 255 || frameId < 0) { if (frameId > 255 || frameId < 0) {
throw new Error('frame id must be >= 0 and <= 255'); throw new Error('frame id must be >= 0 and <= 255');
} }
} }
const systemNameChunk = Encoders.InfoSystemNameChunk(this.systemName); const systemNameChunk = Encoders.InfoSystemNameChunk(this.systemName);
const trackerChunks = trackers.map((tracker: Tracker) => tracker.getInfoChunk()); const trackerChunks = trackers.map((tracker: Tracker) =>
tracker.getInfoChunk()
);
const infoPackets: Uint8Array[] = []; const infoPackets: Uint8Array[] = [];
const trackerChunksLists: Uint8Array[][] = []; const trackerChunksLists: Uint8Array[][] = [];
let currentTrackerList: Uint8Array[] = []; let currentTrackerList: Uint8Array[] = [];
let currentInfoPacketSize = Constants.PACKET_HEADER_SIZE + systemNameChunk.length + Constants.CHUNK_HEADER_SIZE; let currentInfoPacketSize =
Constants.PACKET_HEADER_SIZE +
systemNameChunk.length +
Constants.CHUNK_HEADER_SIZE;
trackerChunks.forEach((trackerChunk: Uint8Array) => { trackerChunks.forEach((trackerChunk: Uint8Array) => {
if (currentInfoPacketSize + trackerChunk.length > Constants.MAX_UDP_PACKET_SIZE) { if (
trackerChunksLists.push(currentTrackerList); currentInfoPacketSize + trackerChunk.length >
currentTrackerList = []; Constants.MAX_UDP_PACKET_SIZE
currentInfoPacketSize = 0; ) {
} trackerChunksLists.push(currentTrackerList);
currentTrackerList.push(trackerChunk); currentTrackerList = [];
currentInfoPacketSize += trackerChunk.length; currentInfoPacketSize = 0;
}); }
trackerChunksLists.push(currentTrackerList); currentTrackerList.push(trackerChunk);
const header = Encoders.PacketHeaderChunk( currentInfoPacketSize += trackerChunk.length;
timestamp, });
this.versionHigh, trackerChunksLists.push(currentTrackerList);
this.versionLow, const header = Encoders.PacketHeaderChunk(
frameId ? frameId : this.infoFrameId, timestamp,
trackerChunksLists.length this.versionHigh,
); this.versionLow,
trackerChunksLists.forEach((trackerChunkList) => { frameId ? frameId : this.infoFrameId,
infoPackets.push( trackerChunksLists.length
Encoders.InfoPacketChunk(header, systemNameChunk, Encoders.InfoTrackerListChunk(trackerChunkList)) );
); trackerChunksLists.forEach((trackerChunkList) => {
}); infoPackets.push(
this.infoFrameId += 1; Encoders.InfoPacketChunk(
if (this.infoFrameId > 255) { header,
this.infoFrameId = 0; systemNameChunk,
} Encoders.InfoTrackerListChunk(trackerChunkList)
return infoPackets; )
} );
});
this.infoFrameId += 1;
if (this.infoFrameId > 255) {
this.infoFrameId = 0;
}
return infoPackets;
}
getDataPackets(timestamp: bigint, trackers: Tracker[], frameId?: number) { getDataPackets(timestamp: bigint, trackers: Tracker[], frameId?: number) {
if (frameId !== undefined) { if (frameId !== undefined) {
if (!Number.isInteger(frameId)) { if (!Number.isInteger(frameId)) {
throw new Error('frame id must be an integer'); throw new Error('frame id must be an integer');
} }
if (frameId > 255 || frameId < 0) { if (frameId > 255 || frameId < 0) {
throw new Error('frame id must be >= 0 and <= 255'); throw new Error('frame id must be >= 0 and <= 255');
} }
} }
const allTrackerChunks = trackers.map((tracker) => tracker.getDataChunk()); const allTrackerChunks = trackers.map((tracker) => tracker.getDataChunk());
const dataPackets: Uint8Array[] = []; const dataPackets: Uint8Array[] = [];
const trackerChunksLists: Uint8Array[][] = []; const trackerChunksLists: Uint8Array[][] = [];
let currentTrackerList: Uint8Array[] = []; let currentTrackerList: Uint8Array[] = [];
let currentDataPacketSize = Constants.PACKET_HEADER_SIZE + Constants.CHUNK_HEADER_SIZE; let currentDataPacketSize =
Constants.PACKET_HEADER_SIZE + Constants.CHUNK_HEADER_SIZE;
allTrackerChunks.forEach((trackerChunk) => { allTrackerChunks.forEach((trackerChunk) => {
if (currentDataPacketSize + trackerChunk.length > Constants.MAX_UDP_PACKET_SIZE) { if (
trackerChunksLists.push(currentTrackerList); currentDataPacketSize + trackerChunk.length >
currentTrackerList = []; Constants.MAX_UDP_PACKET_SIZE
currentDataPacketSize = 0; ) {
} trackerChunksLists.push(currentTrackerList);
currentTrackerList.push(trackerChunk); currentTrackerList = [];
currentDataPacketSize += trackerChunk.length; currentDataPacketSize = 0;
}); }
trackerChunksLists.push(currentTrackerList); currentTrackerList.push(trackerChunk);
currentDataPacketSize += trackerChunk.length;
});
trackerChunksLists.push(currentTrackerList);
const header = Encoders.PacketHeaderChunk( const header = Encoders.PacketHeaderChunk(
timestamp, timestamp,
this.versionHigh, this.versionHigh,
this.versionLow, this.versionLow,
frameId ? frameId : this.dataFrameId, frameId ? frameId : this.dataFrameId,
trackerChunksLists.length trackerChunksLists.length
); );
trackerChunksLists.forEach((trackerChunks) => { trackerChunksLists.forEach((trackerChunks) => {
dataPackets.push(Encoders.DataPacketChunk(header, Encoders.DataTrackerListChunk(trackerChunks))); dataPackets.push(
}); Encoders.DataPacketChunk(
this.dataFrameId += 1; header,
if (this.dataFrameId > 255) { Encoders.DataTrackerListChunk(trackerChunks)
this.dataFrameId = 0; )
} );
return dataPackets; });
} this.dataFrameId += 1;
if (this.dataFrameId > 255) {
this.dataFrameId = 0;
}
return dataPackets;
}
} }
+22 -18
View File
@@ -1,25 +1,29 @@
const header = new DataView(new ArrayBuffer(4)); const header = new DataView(new ArrayBuffer(4));
export default (id: number, chunkData: Uint8Array, hasSubchunks: boolean): Uint8Array => { export default (
if (!Number.isInteger(id)) { id: number,
throw new Error('chunk id must be an integer'); chunkData: Uint8Array,
} hasSubchunks: boolean
): Uint8Array => {
if (!Number.isInteger(id)) {
throw new Error('chunk id must be an integer');
}
if (id > 0xffff || id < 0) { if (id > 0xffff || id < 0) {
throw new Error('chunk id must be >= 0 and <= 65535'); throw new Error('chunk id must be >= 0 and <= 65535');
} }
if (chunkData.length > 0x7fff) { if (chunkData.length > 0x7fff) {
throw new Error('chunkData can not be greater than 32767 bytes'); throw new Error('chunkData can not be greater than 32767 bytes');
} }
header.setUint16(0, id, true); header.setUint16(0, id, true);
const hasSubChunksBit = (hasSubchunks ? 1 : 0) << 15; const hasSubChunksBit = (hasSubchunks ? 1 : 0) << 15;
header.setUint16(2, hasSubChunksBit + chunkData.length, true); header.setUint16(2, hasSubChunksBit + chunkData.length, true);
const headerBytes = new Uint8Array(header.buffer); const headerBytes = new Uint8Array(header.buffer);
const bytes = new Uint8Array(headerBytes.length + chunkData.length); const bytes = new Uint8Array(headerBytes.length + chunkData.length);
bytes.set(headerBytes); bytes.set(headerBytes);
bytes.set(chunkData, headerBytes.length); bytes.set(chunkData, headerBytes.length);
return bytes; return bytes;
}; };
+10 -5
View File
@@ -1,7 +1,12 @@
import chunk from '../chunk.js'; import chunk from '../chunk.js';
export default (packetHeaderChunk: Uint8Array, trackerListChunk: Uint8Array): Uint8Array => { export default (
const chunkData = new Uint8Array(packetHeaderChunk.length + trackerListChunk.length); packetHeaderChunk: Uint8Array,
chunkData.set(packetHeaderChunk); trackerListChunk: Uint8Array
chunkData.set(trackerListChunk, packetHeaderChunk.length); ): Uint8Array => {
return chunk(0x6755, chunkData, true); const chunkData = new Uint8Array(
packetHeaderChunk.length + trackerListChunk.length
);
chunkData.set(packetHeaderChunk);
chunkData.set(trackerListChunk, packetHeaderChunk.length);
return chunk(0x6755, chunkData, true);
}; };
@@ -2,8 +2,8 @@ import chunk from '../chunk.js';
const floatArray = new Float32Array(3); const floatArray = new Float32Array(3);
export default (x: number, y: number, z: number): Uint8Array => { export default (x: number, y: number, z: number): Uint8Array => {
floatArray[0] = x; floatArray[0] = x;
floatArray[1] = y; floatArray[1] = y;
floatArray[2] = z; floatArray[2] = z;
return chunk(0x0004, new Uint8Array(floatArray.buffer), false); return chunk(0x0004, new Uint8Array(floatArray.buffer), false);
}; };
+11 -11
View File
@@ -1,20 +1,20 @@
import chunk from '../chunk.js'; import chunk from '../chunk.js';
export default (trackerId: number, fieldChunks: Uint8Array[]): Uint8Array => { export default (trackerId: number, fieldChunks: Uint8Array[]): Uint8Array => {
let fieldChunksTotalLength = 0; let fieldChunksTotalLength = 0;
fieldChunks.forEach((fieldChunk) => { fieldChunks.forEach((fieldChunk) => {
fieldChunksTotalLength += fieldChunk.length; fieldChunksTotalLength += fieldChunk.length;
}); });
const fieldChunksBytes = new Uint8Array(fieldChunksTotalLength); const fieldChunksBytes = new Uint8Array(fieldChunksTotalLength);
let offset = 0; let offset = 0;
fieldChunks.forEach((fieldChunk) => { fieldChunks.forEach((fieldChunk) => {
fieldChunksBytes.set(fieldChunk, offset); fieldChunksBytes.set(fieldChunk, offset);
offset += fieldChunk.length; offset += fieldChunk.length;
}); });
return chunk(trackerId, fieldChunksBytes, fieldChunks.length > 0); return chunk(trackerId, fieldChunksBytes, fieldChunks.length > 0);
}; };
+11 -11
View File
@@ -1,20 +1,20 @@
import chunk from '../chunk.js'; import chunk from '../chunk.js';
export default (trackerChunks: Uint8Array[]) => { export default (trackerChunks: Uint8Array[]) => {
let trackerChunksTotalLength = 0; let trackerChunksTotalLength = 0;
trackerChunks.forEach((trackerChunk) => { trackerChunks.forEach((trackerChunk) => {
trackerChunksTotalLength += trackerChunk.length; trackerChunksTotalLength += trackerChunk.length;
}); });
const trackerChunksBytes = new Uint8Array(trackerChunksTotalLength); const trackerChunksBytes = new Uint8Array(trackerChunksTotalLength);
let offset = 0; let offset = 0;
trackerChunks.forEach((trackerChunk) => { trackerChunks.forEach((trackerChunk) => {
trackerChunksBytes.set(trackerChunk, offset); trackerChunksBytes.set(trackerChunk, offset);
offset += trackerChunk.length; offset += trackerChunk.length;
}); });
return chunk(0x0001, trackerChunksBytes, true); return chunk(0x0001, trackerChunksBytes, true);
}; };
+4 -4
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@@ -2,8 +2,8 @@ import chunk from '../chunk.js';
const floatArray = new Float32Array(3); const floatArray = new Float32Array(3);
export default (x: number, y: number, z: number): Uint8Array => { export default (x: number, y: number, z: number): Uint8Array => {
floatArray[0] = x; floatArray[0] = x;
floatArray[1] = y; floatArray[1] = y;
floatArray[2] = z; floatArray[2] = z;
return chunk(0x0002, new Uint8Array(floatArray.buffer), false); return chunk(0x0002, new Uint8Array(floatArray.buffer), false);
}; };
+4 -4
View File
@@ -2,9 +2,9 @@ import chunk from '../chunk.js';
const floatArray = new Float32Array(3); const floatArray = new Float32Array(3);
export default (x: number, y: number, z: number): Uint8Array => { export default (x: number, y: number, z: number): Uint8Array => {
floatArray[0] = x; floatArray[0] = x;
floatArray[1] = y; floatArray[1] = y;
floatArray[2] = z; floatArray[2] = z;
return chunk(0x0000, new Uint8Array(floatArray.buffer), false); return chunk(0x0000, new Uint8Array(floatArray.buffer), false);
}; };
@@ -2,9 +2,9 @@ import chunk from '../chunk.js';
const floatArray = new Float32Array(3); const floatArray = new Float32Array(3);
export default (x: number, y: number, z: number): Uint8Array => { export default (x: number, y: number, z: number): Uint8Array => {
floatArray[0] = x; floatArray[0] = x;
floatArray[1] = y; floatArray[1] = y;
floatArray[2] = z; floatArray[2] = z;
return chunk(0x0001, new Uint8Array(floatArray.buffer), false); return chunk(0x0001, new Uint8Array(floatArray.buffer), false);
}; };
@@ -2,6 +2,6 @@ import chunk from '../chunk.js';
const floatArray = new Float32Array(1); const floatArray = new Float32Array(1);
export default (validity: number): Uint8Array => { export default (validity: number): Uint8Array => {
floatArray[0] = validity; floatArray[0] = validity;
return chunk(0x0003, new Uint8Array(floatArray.buffer), false); return chunk(0x0003, new Uint8Array(floatArray.buffer), false);
}; };
@@ -2,6 +2,6 @@ import chunk from '../chunk.js';
const buf = new DataView(new ArrayBuffer(8)); const buf = new DataView(new ArrayBuffer(8));
export default (timestamp: bigint): Uint8Array => { export default (timestamp: bigint): Uint8Array => {
buf.setBigUint64(0, BigInt(timestamp), true); buf.setBigUint64(0, BigInt(timestamp), true);
return chunk(0x0006, new Uint8Array(buf.buffer), false); return chunk(0x0006, new Uint8Array(buf.buffer), false);
}; };
@@ -2,9 +2,9 @@ import chunk from '../chunk.js';
const floatArray = new Float32Array(3); const floatArray = new Float32Array(3);
export default (x: number, y: number, z: number): Uint8Array => { export default (x: number, y: number, z: number): Uint8Array => {
floatArray[0] = x; floatArray[0] = x;
floatArray[1] = y; floatArray[1] = y;
floatArray[2] = z; floatArray[2] = z;
return chunk(0x0005, new Uint8Array(floatArray.buffer), false); return chunk(0x0005, new Uint8Array(floatArray.buffer), false);
}; };
+17 -17
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@@ -18,21 +18,21 @@ import InfoTrackerListChunk from './info/info-tracker-list-chunk.js';
import InfoTrackerNameChunk from './info/info-tracker-name-chunk.js'; import InfoTrackerNameChunk from './info/info-tracker-name-chunk.js';
export const Encoders = { export const Encoders = {
DataPacketChunk, DataPacketChunk,
DataTrackerAccelChunk, DataTrackerAccelChunk,
DataTrackerChunk, DataTrackerChunk,
DataTrackerListChunk, DataTrackerListChunk,
DataTrackerOriChunk, DataTrackerOriChunk,
DataTrackerPosChunk, DataTrackerPosChunk,
DataTrackerSpeedChunk, DataTrackerSpeedChunk,
DataTrackerStatusChunk, DataTrackerStatusChunk,
DataTrackerTimestampChunk, DataTrackerTimestampChunk,
DataTrackerTrgtposChunk, DataTrackerTrgtposChunk,
InfoPacketChunk, InfoPacketChunk,
InfoSystemNameChunk, InfoSystemNameChunk,
InfoTrackerChunk, InfoTrackerChunk,
InfoTrackerListChunk, InfoTrackerListChunk,
InfoTrackerNameChunk, InfoTrackerNameChunk,
PacketHeaderChunk, PacketHeaderChunk,
Chunk, Chunk,
}; };
+13 -8
View File
@@ -1,14 +1,19 @@
import chunk from '../chunk.js'; import chunk from '../chunk.js';
export default ( export default (
packetHeaderChunk: Uint8Array, packetHeaderChunk: Uint8Array,
systemNameChunk: Uint8Array, systemNameChunk: Uint8Array,
trackerListChunk: Uint8Array trackerListChunk: Uint8Array
): Uint8Array => { ): Uint8Array => {
const chunkData = new Uint8Array(packetHeaderChunk.length + systemNameChunk.length + trackerListChunk.length); const chunkData = new Uint8Array(
packetHeaderChunk.length + systemNameChunk.length + trackerListChunk.length
);
chunkData.set(packetHeaderChunk); chunkData.set(packetHeaderChunk);
chunkData.set(systemNameChunk, packetHeaderChunk.length); chunkData.set(systemNameChunk, packetHeaderChunk.length);
chunkData.set(trackerListChunk, packetHeaderChunk.length + systemNameChunk.length); chunkData.set(
return chunk(0x6756, chunkData, true); trackerListChunk,
packetHeaderChunk.length + systemNameChunk.length
);
return chunk(0x6756, chunkData, true);
}; };
+2 -1
View File
@@ -1,3 +1,4 @@
import chunk from '../chunk.js'; import chunk from '../chunk.js';
const nameEncoder = new TextEncoder(); const nameEncoder = new TextEncoder();
export default (systemName: string): Uint8Array => chunk(0x0001, nameEncoder.encode(systemName), false); export default (systemName: string): Uint8Array =>
chunk(0x0001, nameEncoder.encode(systemName), false);
+1 -1
View File
@@ -1,4 +1,4 @@
import chunk from '../chunk.js'; import chunk from '../chunk.js';
export default (trackerId: number, trackerNameChunk: Uint8Array): Uint8Array => export default (trackerId: number, trackerNameChunk: Uint8Array): Uint8Array =>
chunk(trackerId, trackerNameChunk, true); chunk(trackerId, trackerNameChunk, true);
+11 -11
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@@ -1,19 +1,19 @@
import chunk from '../chunk.js'; import chunk from '../chunk.js';
export default (trackerChunks: Uint8Array[]): Uint8Array => { export default (trackerChunks: Uint8Array[]): Uint8Array => {
let trackerChunksTotalLength = 0; let trackerChunksTotalLength = 0;
trackerChunks.forEach((trackerChunk) => { trackerChunks.forEach((trackerChunk) => {
trackerChunksTotalLength += trackerChunk.length; trackerChunksTotalLength += trackerChunk.length;
}); });
const trackerChunksBytes = new Uint8Array(trackerChunksTotalLength); const trackerChunksBytes = new Uint8Array(trackerChunksTotalLength);
let offset = 0; let offset = 0;
trackerChunks.forEach((trackerChunk) => { trackerChunks.forEach((trackerChunk) => {
trackerChunksBytes.set(trackerChunk, offset); trackerChunksBytes.set(trackerChunk, offset);
offset += trackerChunk.length; offset += trackerChunk.length;
}); });
return chunk(0x0002, trackerChunksBytes, true); return chunk(0x0002, trackerChunksBytes, true);
}; };
+2 -1
View File
@@ -1,4 +1,5 @@
import chunk from '../chunk.js'; import chunk from '../chunk.js';
const nameEncoder = new TextEncoder(); const nameEncoder = new TextEncoder();
export default (trackerName: string) => chunk(0x0000, nameEncoder.encode(trackerName), false); export default (trackerName: string) =>
chunk(0x0000, nameEncoder.encode(trackerName), false);
+35 -35
View File
@@ -2,43 +2,43 @@ import chunk from './chunk.js';
const packetHeader = new DataView(new ArrayBuffer(12)); const packetHeader = new DataView(new ArrayBuffer(12));
export default ( export default (
timestamp: bigint, timestamp: bigint,
versionHigh: number, versionHigh: number,
versionLow: number, versionLow: number,
frameId: number, frameId: number,
framePacketCount: number framePacketCount: number
): Uint8Array => { ): Uint8Array => {
if (!Number.isInteger(versionHigh)) { if (!Number.isInteger(versionHigh)) {
throw new Error('version high must be an integer'); throw new Error('version high must be an integer');
} }
if (!Number.isInteger(versionLow)) { if (!Number.isInteger(versionLow)) {
throw new Error('version low must be an integer'); throw new Error('version low must be an integer');
} }
if (!Number.isInteger(frameId)) { if (!Number.isInteger(frameId)) {
throw new Error('frame id must be an integer'); throw new Error('frame id must be an integer');
} }
if (!Number.isInteger(framePacketCount)) { if (!Number.isInteger(framePacketCount)) {
throw new Error('frame packet count must be an integer'); throw new Error('frame packet count must be an integer');
} }
if (versionHigh > 255 || versionHigh < 0) { if (versionHigh > 255 || versionHigh < 0) {
throw new Error('version high must be >= 0 and <= 255'); throw new Error('version high must be >= 0 and <= 255');
} }
if (versionLow > 255 || versionLow < 0) { if (versionLow > 255 || versionLow < 0) {
throw new Error('version low must be >= 0 and <= 255'); throw new Error('version low must be >= 0 and <= 255');
} }
if (frameId > 255 || frameId < 0) { if (frameId > 255 || frameId < 0) {
throw new Error('frame id must be >= 0 and <= 255'); throw new Error('frame id must be >= 0 and <= 255');
} }
if (framePacketCount > 255 || framePacketCount < 0) { if (framePacketCount > 255 || framePacketCount < 0) {
throw new Error('frame packet count must be >= 0 and <= 255'); throw new Error('frame packet count must be >= 0 and <= 255');
} }
packetHeader.setBigUint64(0, BigInt(timestamp), true); packetHeader.setBigUint64(0, BigInt(timestamp), true);
packetHeader.setUint8(8, versionHigh); packetHeader.setUint8(8, versionHigh);
packetHeader.setUint8(9, versionLow); packetHeader.setUint8(9, versionLow);
packetHeader.setUint8(10, frameId); packetHeader.setUint8(10, frameId);
packetHeader.setUint8(11, framePacketCount); packetHeader.setUint8(11, framePacketCount);
return chunk(0x0000, new Uint8Array(packetHeader.buffer), false); return chunk(0x0000, new Uint8Array(packetHeader.buffer), false);
}; };
+5 -5
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@@ -1,10 +1,10 @@
export interface ChunkHeader { export interface ChunkHeader {
id: number; id: number;
dataLen: number; dataLen: number;
hasSubchunks: boolean; hasSubchunks: boolean;
} }
export interface Chunk { export interface Chunk {
chunkData: Uint8Array; chunkData: Uint8Array;
header: ChunkHeader; header: ChunkHeader;
} }
+4 -4
View File
@@ -3,11 +3,11 @@ import type { PacketHeaderChunk } from '../packet-header-chunk.js';
import type { DataTrackerListChunk } from './data-tracker-list-chunk.js'; import type { DataTrackerListChunk } from './data-tracker-list-chunk.js';
export interface DataPacketChunkData { export interface DataPacketChunkData {
packetHeader?: PacketHeaderChunk; packetHeader?: PacketHeaderChunk;
trackerList?: DataTrackerListChunk; trackerList?: DataTrackerListChunk;
} }
export interface DataPacketChunk { export interface DataPacketChunk {
chunk: Chunk; chunk: Chunk;
data: DataPacketChunkData; data: DataPacketChunkData;
} }
+9 -9
View File
@@ -4,16 +4,16 @@ import type { DataTrackerTimestampChunk } from './data-tracker-timestamp-chunk.j
import type { DataTrackerXYZChunk } from './data-tracker-xyz-chunk.js'; import type { DataTrackerXYZChunk } from './data-tracker-xyz-chunk.js';
export interface DataTrackerChunkData { export interface DataTrackerChunkData {
pos?: DataTrackerXYZChunk; pos?: DataTrackerXYZChunk;
speed?: DataTrackerXYZChunk; speed?: DataTrackerXYZChunk;
ori?: DataTrackerXYZChunk; ori?: DataTrackerXYZChunk;
status?: DataTrackerStatusChunk; status?: DataTrackerStatusChunk;
accel?: DataTrackerXYZChunk; accel?: DataTrackerXYZChunk;
trgtpos?: DataTrackerXYZChunk; trgtpos?: DataTrackerXYZChunk;
timestamp?: DataTrackerTimestampChunk; timestamp?: DataTrackerTimestampChunk;
} }
export interface DataTrackerChunk { export interface DataTrackerChunk {
chunk: Chunk; chunk: Chunk;
data: DataTrackerChunkData; data: DataTrackerChunkData;
} }
+3 -3
View File
@@ -2,10 +2,10 @@ import type { Chunk } from '../chunk.js';
import type { DataTrackerChunk } from './data-tracker-chunk.js'; import type { DataTrackerChunk } from './data-tracker-chunk.js';
export interface DataTrackerListChunkData { export interface DataTrackerListChunkData {
trackers: DataTrackerChunk[]; trackers: DataTrackerChunk[];
} }
export interface DataTrackerListChunk { export interface DataTrackerListChunk {
chunk: Chunk; chunk: Chunk;
data: DataTrackerListChunkData; data: DataTrackerListChunkData;
} }
+3 -3
View File
@@ -1,10 +1,10 @@
import type { Chunk } from '../chunk.js'; import type { Chunk } from '../chunk.js';
export interface DataTrackerStatusChunkData { export interface DataTrackerStatusChunkData {
validity: number; validity: number;
} }
export interface DataTrackerStatusChunk { export interface DataTrackerStatusChunk {
chunk: Chunk; chunk: Chunk;
data: DataTrackerStatusChunkData; data: DataTrackerStatusChunkData;
} }
@@ -1,10 +1,10 @@
import type { Chunk } from '../chunk.js'; import type { Chunk } from '../chunk.js';
export interface DataTrackerTimestampChunkData { export interface DataTrackerTimestampChunkData {
timestamp: bigint; timestamp: bigint;
} }
export interface DataTrackerTimestampChunk { export interface DataTrackerTimestampChunk {
chunk: Chunk; chunk: Chunk;
data: DataTrackerTimestampChunkData; data: DataTrackerTimestampChunkData;
} }
+5 -5
View File
@@ -1,12 +1,12 @@
import type { Chunk } from '../chunk.js'; import type { Chunk } from '../chunk.js';
export interface DataTrackerXYZChunkData { export interface DataTrackerXYZChunkData {
x: number; x: number;
y: number; y: number;
z: number; z: number;
} }
export interface DataTrackerXYZChunk { export interface DataTrackerXYZChunk {
chunk: Chunk; chunk: Chunk;
data: DataTrackerXYZChunkData; data: DataTrackerXYZChunkData;
} }
+5 -5
View File
@@ -4,11 +4,11 @@ import type { InfoSystemNameChunk } from './info-system-name-chunk.js';
import type { InfoTrackerListChunk } from './info-tracker-list-chunk.js'; import type { InfoTrackerListChunk } from './info-tracker-list-chunk.js';
export interface InfoPacketChunkData { export interface InfoPacketChunkData {
packetHeader?: PacketHeaderChunk; packetHeader?: PacketHeaderChunk;
systemName?: InfoSystemNameChunk; systemName?: InfoSystemNameChunk;
trackerList?: InfoTrackerListChunk; trackerList?: InfoTrackerListChunk;
} }
export interface InfoPacketChunk { export interface InfoPacketChunk {
chunk: Chunk; chunk: Chunk;
data: InfoPacketChunkData; data: InfoPacketChunkData;
} }
+3 -3
View File
@@ -1,10 +1,10 @@
import type { Chunk } from '../chunk.js'; import type { Chunk } from '../chunk.js';
export interface InfoSystemNameChunkData { export interface InfoSystemNameChunkData {
systemName: string; systemName: string;
} }
export interface InfoSystemNameChunk { export interface InfoSystemNameChunk {
chunk: Chunk; chunk: Chunk;
data: InfoSystemNameChunkData; data: InfoSystemNameChunkData;
} }
+3 -3
View File
@@ -2,10 +2,10 @@ import type { Chunk } from '../chunk.js';
import type { InfoTrackerNameChunk } from './info-tracker-name-chunk.js'; import type { InfoTrackerNameChunk } from './info-tracker-name-chunk.js';
export interface InfoTrackerChunkData { export interface InfoTrackerChunkData {
trackerName: InfoTrackerNameChunk; trackerName: InfoTrackerNameChunk;
} }
export interface InfoTrackerChunk { export interface InfoTrackerChunk {
chunk: Chunk; chunk: Chunk;
data?: InfoTrackerChunkData; data?: InfoTrackerChunkData;
} }
+3 -3
View File
@@ -2,10 +2,10 @@ import type { Chunk } from '../chunk.js';
import type { InfoTrackerChunk } from './info-tracker-chunk.js'; import type { InfoTrackerChunk } from './info-tracker-chunk.js';
export interface InfoTrackerListChunkData { export interface InfoTrackerListChunkData {
trackers: InfoTrackerChunk[]; trackers: InfoTrackerChunk[];
} }
export interface InfoTrackerListChunk { export interface InfoTrackerListChunk {
chunk: Chunk; chunk: Chunk;
data: InfoTrackerListChunkData; data: InfoTrackerListChunkData;
} }
+3 -3
View File
@@ -1,10 +1,10 @@
import type { Chunk } from '../chunk.js'; import type { Chunk } from '../chunk.js';
export interface InfoTrackerNameChunkData { export interface InfoTrackerNameChunkData {
trackerName: string; trackerName: string;
} }
export interface InfoTrackerNameChunk { export interface InfoTrackerNameChunk {
chunk: Chunk; chunk: Chunk;
data: InfoTrackerNameChunkData; data: InfoTrackerNameChunkData;
} }
+7 -7
View File
@@ -1,14 +1,14 @@
import type { Chunk } from './chunk.js'; import type { Chunk } from './chunk.js';
export interface PacketHeaderChunkData { export interface PacketHeaderChunkData {
packetTimestamp: bigint; packetTimestamp: bigint;
versionHigh: number; versionHigh: number;
versionLow: number; versionLow: number;
frameId: number; frameId: number;
framePacketCount: number; framePacketCount: number;
} }
export interface PacketHeaderChunk { export interface PacketHeaderChunk {
chunk: Chunk; chunk: Chunk;
data: PacketHeaderChunkData; data: PacketHeaderChunkData;
} }
+189 -172
View File
@@ -12,211 +12,228 @@ import type { DataTrackerChunk } from './data/data-tracker-chunk.js';
import type { InfoTrackerChunk } from './info/info-tracker-chunk.js'; import type { InfoTrackerChunk } from './info/info-tracker-chunk.js';
export type XYZData = { export type XYZData = {
x: number; x: number;
y: number; y: number;
z: number; z: number;
}; };
export class Tracker { export class Tracker {
id: number; id: number;
name: string; name: string;
pos?: XYZData; pos?: XYZData;
speed?: XYZData; speed?: XYZData;
ori?: XYZData; ori?: XYZData;
validity?: number; validity?: number;
accel?: XYZData; accel?: XYZData;
trgtpos?: XYZData; trgtpos?: XYZData;
timestamp?: bigint; timestamp?: bigint;
constructor(id: number, name: string) { constructor(id: number, name: string) {
this.id = id; this.id = id;
this.name = name; this.name = name;
this.pos = undefined; this.pos = undefined;
this.speed = undefined; this.speed = undefined;
this.ori = undefined; this.ori = undefined;
this.validity = undefined; this.validity = undefined;
this.accel = undefined; this.accel = undefined;
this.trgtpos = undefined; this.trgtpos = undefined;
this.timestamp = undefined; this.timestamp = undefined;
} }
setPos(x: number, y: number, z: number) { setPos(x: number, y: number, z: number) {
if (this.pos === undefined) { if (this.pos === undefined) {
this.pos = { this.pos = {
x, x,
y, y,
z, z,
}; };
} else { } else {
this.pos.x = x; this.pos.x = x;
this.pos.y = y; this.pos.y = y;
this.pos.z = z; this.pos.z = z;
} }
} }
setSpeed(x: number, y: number, z: number) { setSpeed(x: number, y: number, z: number) {
if (this.speed === undefined) { if (this.speed === undefined) {
this.speed = { this.speed = {
x, x,
y, y,
z, z,
}; };
} else { } else {
this.speed.x = x; this.speed.x = x;
this.speed.y = y; this.speed.y = y;
this.speed.z = z; this.speed.z = z;
} }
} }
setOri(x: number, y: number, z: number) { setOri(x: number, y: number, z: number) {
if (this.ori === undefined) { if (this.ori === undefined) {
this.ori = { this.ori = {
x, x,
y, y,
z, z,
}; };
} else { } else {
this.ori.x = x; this.ori.x = x;
this.ori.y = y; this.ori.y = y;
this.ori.z = z; this.ori.z = z;
} }
} }
setStatus(validity: number) { setStatus(validity: number) {
this.validity = validity; this.validity = validity;
} }
setAccel(x: number, y: number, z: number) { setAccel(x: number, y: number, z: number) {
if (this.accel === undefined) { if (this.accel === undefined) {
this.accel = { this.accel = {
x, x,
y, y,
z, z,
}; };
} else { } else {
this.accel.x = x; this.accel.x = x;
this.accel.y = y; this.accel.y = y;
this.accel.z = z; this.accel.z = z;
} }
} }
setTrgtPos(x: number, y: number, z: number) { setTrgtPos(x: number, y: number, z: number) {
if (this.trgtpos === undefined) { if (this.trgtpos === undefined) {
this.trgtpos = { this.trgtpos = {
x, x,
y, y,
z, z,
}; };
} else { } else {
this.trgtpos.x = x; this.trgtpos.x = x;
this.trgtpos.y = y; this.trgtpos.y = y;
this.trgtpos.z = z; this.trgtpos.z = z;
} }
} }
setTimestamp(timestamp: bigint) { setTimestamp(timestamp: bigint) {
this.timestamp = timestamp; this.timestamp = timestamp;
} }
getDataChunk() { getDataChunk() {
const fieldChunks: Uint8Array[] = []; const fieldChunks: Uint8Array[] = [];
if (this.pos) { if (this.pos) {
fieldChunks.push(dataTrackerPosChunk(this.pos.x, this.pos.y, this.pos.z)); fieldChunks.push(dataTrackerPosChunk(this.pos.x, this.pos.y, this.pos.z));
} }
if (this.speed) { if (this.speed) {
fieldChunks.push(dataTrackerSpeedChunk(this.speed.x, this.speed.y, this.speed.z)); fieldChunks.push(
} dataTrackerSpeedChunk(this.speed.x, this.speed.y, this.speed.z)
);
}
if (this.ori) { if (this.ori) {
fieldChunks.push(dataTrackerOriChunk(this.ori.x, this.ori.y, this.ori.z)); fieldChunks.push(dataTrackerOriChunk(this.ori.x, this.ori.y, this.ori.z));
} }
if (this.validity) { if (this.validity) {
fieldChunks.push(dataTrackerStatusChunk(this.validity)); fieldChunks.push(dataTrackerStatusChunk(this.validity));
} }
if (this.accel) { if (this.accel) {
fieldChunks.push(dataTrackerAccelChunk(this.accel.x, this.accel.y, this.accel.z)); fieldChunks.push(
} dataTrackerAccelChunk(this.accel.x, this.accel.y, this.accel.z)
);
}
if (this.trgtpos) { if (this.trgtpos) {
fieldChunks.push(dataTrackerTrgtposChunk(this.trgtpos.x, this.trgtpos.y, this.trgtpos.z)); fieldChunks.push(
} dataTrackerTrgtposChunk(this.trgtpos.x, this.trgtpos.y, this.trgtpos.z)
);
}
if (this.timestamp) { if (this.timestamp) {
fieldChunks.push(dataTrackerTimestampChunk(this.timestamp)); fieldChunks.push(dataTrackerTimestampChunk(this.timestamp));
} }
return dataTrackerChunk(this.id, fieldChunks); return dataTrackerChunk(this.id, fieldChunks);
} }
getInfoChunk() { getInfoChunk() {
return infoTrackerChunk(this.id, infoTrackerNameChunk(this.name)); return infoTrackerChunk(this.id, infoTrackerNameChunk(this.name));
} }
updateInfo(infoTrackerChunk: InfoTrackerChunk) { updateInfo(infoTrackerChunk: InfoTrackerChunk) {
if (infoTrackerChunk.data) { if (infoTrackerChunk.data) {
this.name = infoTrackerChunk.data.trackerName.data.trackerName; this.name = infoTrackerChunk.data.trackerName.data.trackerName;
} }
} }
updateData(dataTrackerChunk: DataTrackerChunk) { updateData(dataTrackerChunk: DataTrackerChunk) {
if (dataTrackerChunk.data.pos) { if (dataTrackerChunk.data.pos) {
this.setPos(dataTrackerChunk.data.pos.data.x, dataTrackerChunk.data.pos.data.y, dataTrackerChunk.data.pos.data.z); this.setPos(
} dataTrackerChunk.data.pos.data.x,
dataTrackerChunk.data.pos.data.y,
dataTrackerChunk.data.pos.data.z
);
}
if (dataTrackerChunk.data.speed) { if (dataTrackerChunk.data.speed) {
this.setSpeed( this.setSpeed(
dataTrackerChunk.data.speed.data.x, dataTrackerChunk.data.speed.data.x,
dataTrackerChunk.data.speed.data.y, dataTrackerChunk.data.speed.data.y,
dataTrackerChunk.data.speed.data.z dataTrackerChunk.data.speed.data.z
); );
} }
if (dataTrackerChunk.data.ori) { if (dataTrackerChunk.data.ori) {
this.setOri(dataTrackerChunk.data.ori.data.x, dataTrackerChunk.data.ori.data.y, dataTrackerChunk.data.ori.data.z); this.setOri(
} dataTrackerChunk.data.ori.data.x,
dataTrackerChunk.data.ori.data.y,
dataTrackerChunk.data.ori.data.z
);
}
if (dataTrackerChunk.data.status) { if (dataTrackerChunk.data.status) {
this.setStatus(dataTrackerChunk.data.status.data.validity); this.setStatus(dataTrackerChunk.data.status.data.validity);
} }
if (dataTrackerChunk.data.accel) { if (dataTrackerChunk.data.accel) {
this.setAccel( this.setAccel(
dataTrackerChunk.data.accel.data.x, dataTrackerChunk.data.accel.data.x,
dataTrackerChunk.data.accel.data.y, dataTrackerChunk.data.accel.data.y,
dataTrackerChunk.data.accel.data.z dataTrackerChunk.data.accel.data.z
); );
} }
if (dataTrackerChunk.data.trgtpos) { if (dataTrackerChunk.data.trgtpos) {
this.setTrgtPos( this.setTrgtPos(
dataTrackerChunk.data.trgtpos.data.x, dataTrackerChunk.data.trgtpos.data.x,
dataTrackerChunk.data.trgtpos.data.y, dataTrackerChunk.data.trgtpos.data.y,
dataTrackerChunk.data.trgtpos.data.z dataTrackerChunk.data.trgtpos.data.z
); );
} }
if (dataTrackerChunk.data.timestamp) { if (dataTrackerChunk.data.timestamp) {
this.setTimestamp(dataTrackerChunk.data.timestamp.data.timestamp); this.setTimestamp(dataTrackerChunk.data.timestamp.data.timestamp);
} }
} }
} }
export function TrackerFromInfo(infoTrackerChunk: InfoTrackerChunk) { export function TrackerFromInfo(infoTrackerChunk: InfoTrackerChunk) {
if (infoTrackerChunk.data) { if (infoTrackerChunk.data) {
return new Tracker(infoTrackerChunk.chunk.header.id, infoTrackerChunk.data.trackerName.data.trackerName); return new Tracker(
} infoTrackerChunk.chunk.header.id,
return undefined; infoTrackerChunk.data.trackerName.data.trackerName
);
}
return undefined;
} }
export function TrackerFromData(dataTrackerChunk: DataTrackerChunk) { export function TrackerFromData(dataTrackerChunk: DataTrackerChunk) {
if (dataTrackerChunk.data) { if (dataTrackerChunk.data) {
const tracker = new Tracker(dataTrackerChunk.chunk.header.id, ''); const tracker = new Tracker(dataTrackerChunk.chunk.header.id, '');
tracker.updateData(dataTrackerChunk); tracker.updateData(dataTrackerChunk);
return tracker; return tracker;
} }
return undefined; return undefined;
} }
+725 -634
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+180 -139
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@@ -1,152 +1,193 @@
import { Encoders } from '@jwetzell/posistagenet'; import { deepEqual, throws } from 'node:assert';
import { deepEqual, throws } from 'assert';
import { describe, it } from 'node:test'; import { describe, it } from 'node:test';
import { Encoders } from '@jwetzell/posistagenet';
const goodTests = [ const goodTests = [
{ {
description: 'DataTrackerPosChunk', description: 'DataTrackerPosChunk',
expected: new Uint8Array([0, 0, 12, 0, 0, 0, 128, 63, 0, 0, 0, 64, 0, 0, 64, 64]), expected: new Uint8Array([
bytes: Encoders.DataTrackerPosChunk(1.0, 2.0, 3.0), 0, 0, 12, 0, 0, 0, 128, 63, 0, 0, 0, 64, 0, 0, 64, 64,
}, ]),
{ bytes: Encoders.DataTrackerPosChunk(1.0, 2.0, 3.0),
description: 'DataTrackerSpeedChunk', },
expected: new Uint8Array([1, 0, 12, 0, 0, 0, 128, 63, 0, 0, 0, 64, 0, 0, 64, 64]), {
bytes: Encoders.DataTrackerSpeedChunk(1.0, 2.0, 3.0), description: 'DataTrackerSpeedChunk',
}, expected: new Uint8Array([
{ 1, 0, 12, 0, 0, 0, 128, 63, 0, 0, 0, 64, 0, 0, 64, 64,
description: 'DataTrackerOriChunk', ]),
expected: new Uint8Array([2, 0, 12, 0, 0, 0, 128, 63, 0, 0, 0, 64, 0, 0, 64, 64]), bytes: Encoders.DataTrackerSpeedChunk(1.0, 2.0, 3.0),
bytes: Encoders.DataTrackerOriChunk(1.0, 2.0, 3.0), },
}, {
{ description: 'DataTrackerOriChunk',
description: 'DataTrackerStatusChunk', expected: new Uint8Array([
expected: new Uint8Array([3, 0, 4, 0, 0, 0, 128, 63]), 2, 0, 12, 0, 0, 0, 128, 63, 0, 0, 0, 64, 0, 0, 64, 64,
bytes: Encoders.DataTrackerStatusChunk(1.0), ]),
}, bytes: Encoders.DataTrackerOriChunk(1.0, 2.0, 3.0),
{ },
description: 'DataTrackerAccelChunk', {
expected: new Uint8Array([4, 0, 12, 0, 0, 0, 128, 63, 0, 0, 0, 64, 0, 0, 64, 64]), description: 'DataTrackerStatusChunk',
bytes: Encoders.DataTrackerAccelChunk(1.0, 2.0, 3.0), expected: new Uint8Array([3, 0, 4, 0, 0, 0, 128, 63]),
}, bytes: Encoders.DataTrackerStatusChunk(1.0),
{ },
description: 'DataTrackerTrgtposChunk', {
expected: new Uint8Array([5, 0, 12, 0, 0, 0, 128, 63, 0, 0, 0, 64, 0, 0, 64, 64]), description: 'DataTrackerAccelChunk',
bytes: Encoders.DataTrackerTrgtposChunk(1.0, 2.0, 3.0), expected: new Uint8Array([
}, 4, 0, 12, 0, 0, 0, 128, 63, 0, 0, 0, 64, 0, 0, 64, 64,
{ ]),
description: 'DataTrackerTimestampChunk', bytes: Encoders.DataTrackerAccelChunk(1.0, 2.0, 3.0),
expected: new Uint8Array([6, 0, 8, 0, 210, 2, 150, 73, 0, 0, 0, 0]), },
bytes: Encoders.DataTrackerTimestampChunk(1234567890n), {
}, description: 'DataTrackerTrgtposChunk',
{ expected: new Uint8Array([
description: 'DataTrackerChunk', 5, 0, 12, 0, 0, 0, 128, 63, 0, 0, 0, 64, 0, 0, 64, 64,
expected: new Uint8Array([ ]),
1, 0, 100, 128, 0, 0, 12, 0, 0, 0, 128, 63, 0, 0, 0, 64, 0, 0, 64, 64, 1, 0, 12, 0, 0, 0, 128, 63, 0, 0, 0, 64, 0, bytes: Encoders.DataTrackerTrgtposChunk(1.0, 2.0, 3.0),
0, 64, 64, 2, 0, 12, 0, 0, 0, 128, 63, 0, 0, 0, 64, 0, 0, 64, 64, 3, 0, 4, 0, 0, 0, 128, 63, 4, 0, 12, 0, 0, 0, },
128, 63, 0, 0, 0, 64, 0, 0, 64, 64, 5, 0, 12, 0, 0, 0, 128, 63, 0, 0, 0, 64, 0, 0, 64, 64, 6, 0, 8, 0, 210, 2, {
150, 73, 0, 0, 0, 0, description: 'DataTrackerTimestampChunk',
]), expected: new Uint8Array([6, 0, 8, 0, 210, 2, 150, 73, 0, 0, 0, 0]),
bytes: Encoders.DataTrackerChunk(1, [ bytes: Encoders.DataTrackerTimestampChunk(1234567890n),
new Uint8Array([0, 0, 12, 0, 0, 0, 128, 63, 0, 0, 0, 64, 0, 0, 64, 64]), },
new Uint8Array([1, 0, 12, 0, 0, 0, 128, 63, 0, 0, 0, 64, 0, 0, 64, 64]), {
new Uint8Array([2, 0, 12, 0, 0, 0, 128, 63, 0, 0, 0, 64, 0, 0, 64, 64]), description: 'DataTrackerChunk',
new Uint8Array([3, 0, 4, 0, 0, 0, 128, 63]), expected: new Uint8Array([
new Uint8Array([4, 0, 12, 0, 0, 0, 128, 63, 0, 0, 0, 64, 0, 0, 64, 64]), 1, 0, 100, 128, 0, 0, 12, 0, 0, 0, 128, 63, 0, 0, 0, 64, 0, 0, 64, 64, 1,
new Uint8Array([5, 0, 12, 0, 0, 0, 128, 63, 0, 0, 0, 64, 0, 0, 64, 64]), 0, 12, 0, 0, 0, 128, 63, 0, 0, 0, 64, 0, 0, 64, 64, 2, 0, 12, 0, 0, 0,
new Uint8Array([6, 0, 8, 0, 210, 2, 150, 73, 0, 0, 0, 0]), 128, 63, 0, 0, 0, 64, 0, 0, 64, 64, 3, 0, 4, 0, 0, 0, 128, 63, 4, 0, 12,
]), 0, 0, 0, 128, 63, 0, 0, 0, 64, 0, 0, 64, 64, 5, 0, 12, 0, 0, 0, 128, 63,
}, 0, 0, 0, 64, 0, 0, 64, 64, 6, 0, 8, 0, 210, 2, 150, 73, 0, 0, 0, 0,
{ ]),
description: 'DataTrackerListChunk', bytes: Encoders.DataTrackerChunk(1, [
expected: new Uint8Array([ new Uint8Array([0, 0, 12, 0, 0, 0, 128, 63, 0, 0, 0, 64, 0, 0, 64, 64]),
1, 0, 104, 128, 1, 0, 100, 128, 0, 0, 12, 0, 0, 0, 128, 63, 0, 0, 0, 64, 0, 0, 64, 64, 1, 0, 12, 0, 0, 0, 128, 63, new Uint8Array([1, 0, 12, 0, 0, 0, 128, 63, 0, 0, 0, 64, 0, 0, 64, 64]),
0, 0, 0, 64, 0, 0, 64, 64, 2, 0, 12, 0, 0, 0, 128, 63, 0, 0, 0, 64, 0, 0, 64, 64, 3, 0, 4, 0, 0, 0, 128, 63, 4, 0, new Uint8Array([2, 0, 12, 0, 0, 0, 128, 63, 0, 0, 0, 64, 0, 0, 64, 64]),
12, 0, 0, 0, 128, 63, 0, 0, 0, 64, 0, 0, 64, 64, 5, 0, 12, 0, 0, 0, 128, 63, 0, 0, 0, 64, 0, 0, 64, 64, 6, 0, 8, new Uint8Array([3, 0, 4, 0, 0, 0, 128, 63]),
0, 210, 2, 150, 73, 0, 0, 0, 0, new Uint8Array([4, 0, 12, 0, 0, 0, 128, 63, 0, 0, 0, 64, 0, 0, 64, 64]),
]), new Uint8Array([5, 0, 12, 0, 0, 0, 128, 63, 0, 0, 0, 64, 0, 0, 64, 64]),
bytes: Encoders.DataTrackerListChunk([ new Uint8Array([6, 0, 8, 0, 210, 2, 150, 73, 0, 0, 0, 0]),
new Uint8Array([ ]),
1, 0, 100, 128, 0, 0, 12, 0, 0, 0, 128, 63, 0, 0, 0, 64, 0, 0, 64, 64, 1, 0, 12, 0, 0, 0, 128, 63, 0, 0, 0, 64, },
0, 0, 64, 64, 2, 0, 12, 0, 0, 0, 128, 63, 0, 0, 0, 64, 0, 0, 64, 64, 3, 0, 4, 0, 0, 0, 128, 63, 4, 0, 12, 0, 0, {
0, 128, 63, 0, 0, 0, 64, 0, 0, 64, 64, 5, 0, 12, 0, 0, 0, 128, 63, 0, 0, 0, 64, 0, 0, 64, 64, 6, 0, 8, 0, 210, description: 'DataTrackerListChunk',
2, 150, 73, 0, 0, 0, 0, expected: new Uint8Array([
]), 1, 0, 104, 128, 1, 0, 100, 128, 0, 0, 12, 0, 0, 0, 128, 63, 0, 0, 0, 64,
]), 0, 0, 64, 64, 1, 0, 12, 0, 0, 0, 128, 63, 0, 0, 0, 64, 0, 0, 64, 64, 2, 0,
}, 12, 0, 0, 0, 128, 63, 0, 0, 0, 64, 0, 0, 64, 64, 3, 0, 4, 0, 0, 0, 128,
{ 63, 4, 0, 12, 0, 0, 0, 128, 63, 0, 0, 0, 64, 0, 0, 64, 64, 5, 0, 12, 0, 0,
description: 'DataPacketChunk', 0, 128, 63, 0, 0, 0, 64, 0, 0, 64, 64, 6, 0, 8, 0, 210, 2, 150, 73, 0, 0,
expected: new Uint8Array([ 0, 0,
85, 103, 124, 128, 0, 0, 12, 0, 210, 2, 150, 73, 0, 0, 0, 0, 2, 3, 1, 123, 1, 0, 104, 128, 1, 0, 100, 128, 0, 0, ]),
12, 0, 0, 0, 128, 63, 0, 0, 0, 64, 0, 0, 64, 64, 1, 0, 12, 0, 0, 0, 128, 63, 0, 0, 0, 64, 0, 0, 64, 64, 2, 0, 12, bytes: Encoders.DataTrackerListChunk([
0, 0, 0, 128, 63, 0, 0, 0, 64, 0, 0, 64, 64, 3, 0, 4, 0, 0, 0, 128, 63, 4, 0, 12, 0, 0, 0, 128, 63, 0, 0, 0, 64, new Uint8Array([
0, 0, 64, 64, 5, 0, 12, 0, 0, 0, 128, 63, 0, 0, 0, 64, 0, 0, 64, 64, 6, 0, 8, 0, 210, 2, 150, 73, 0, 0, 0, 0, 1, 0, 100, 128, 0, 0, 12, 0, 0, 0, 128, 63, 0, 0, 0, 64, 0, 0, 64, 64,
]), 1, 0, 12, 0, 0, 0, 128, 63, 0, 0, 0, 64, 0, 0, 64, 64, 2, 0, 12, 0, 0,
bytes: Encoders.DataPacketChunk( 0, 128, 63, 0, 0, 0, 64, 0, 0, 64, 64, 3, 0, 4, 0, 0, 0, 128, 63, 4, 0,
new Uint8Array([0, 0, 12, 0, 210, 2, 150, 73, 0, 0, 0, 0, 2, 3, 1, 123]), 12, 0, 0, 0, 128, 63, 0, 0, 0, 64, 0, 0, 64, 64, 5, 0, 12, 0, 0, 0, 128,
new Uint8Array([ 63, 0, 0, 0, 64, 0, 0, 64, 64, 6, 0, 8, 0, 210, 2, 150, 73, 0, 0, 0, 0,
1, 0, 104, 128, 1, 0, 100, 128, 0, 0, 12, 0, 0, 0, 128, 63, 0, 0, 0, 64, 0, 0, 64, 64, 1, 0, 12, 0, 0, 0, 128, ]),
63, 0, 0, 0, 64, 0, 0, 64, 64, 2, 0, 12, 0, 0, 0, 128, 63, 0, 0, 0, 64, 0, 0, 64, 64, 3, 0, 4, 0, 0, 0, 128, 63, ]),
4, 0, 12, 0, 0, 0, 128, 63, 0, 0, 0, 64, 0, 0, 64, 64, 5, 0, 12, 0, 0, 0, 128, 63, 0, 0, 0, 64, 0, 0, 64, 64, 6, },
0, 8, 0, 210, 2, 150, 73, 0, 0, 0, 0, {
]) description: 'DataPacketChunk',
), expected: new Uint8Array([
}, 85, 103, 124, 128, 0, 0, 12, 0, 210, 2, 150, 73, 0, 0, 0, 0, 2, 3, 1, 123,
{ 1, 0, 104, 128, 1, 0, 100, 128, 0, 0, 12, 0, 0, 0, 128, 63, 0, 0, 0, 64,
description: 'InfoTrackerNameChunk', 0, 0, 64, 64, 1, 0, 12, 0, 0, 0, 128, 63, 0, 0, 0, 64, 0, 0, 64, 64, 2, 0,
expected: new Uint8Array([0, 0, 9, 0, 84, 114, 97, 99, 107, 101, 114, 32, 49]), 12, 0, 0, 0, 128, 63, 0, 0, 0, 64, 0, 0, 64, 64, 3, 0, 4, 0, 0, 0, 128,
bytes: Encoders.InfoTrackerNameChunk('Tracker 1'), 63, 4, 0, 12, 0, 0, 0, 128, 63, 0, 0, 0, 64, 0, 0, 64, 64, 5, 0, 12, 0, 0,
}, 0, 128, 63, 0, 0, 0, 64, 0, 0, 64, 64, 6, 0, 8, 0, 210, 2, 150, 73, 0, 0,
{ 0, 0,
description: 'InfoSystemNameChunk', ]),
expected: new Uint8Array([1, 0, 10, 0, 80, 83, 78, 32, 83, 101, 114, 118, 101, 114]), bytes: Encoders.DataPacketChunk(
bytes: Encoders.InfoSystemNameChunk('PSN Server'), new Uint8Array([0, 0, 12, 0, 210, 2, 150, 73, 0, 0, 0, 0, 2, 3, 1, 123]),
}, new Uint8Array([
{ 1, 0, 104, 128, 1, 0, 100, 128, 0, 0, 12, 0, 0, 0, 128, 63, 0, 0, 0, 64,
description: 'InfoTrackerChunk', 0, 0, 64, 64, 1, 0, 12, 0, 0, 0, 128, 63, 0, 0, 0, 64, 0, 0, 64, 64, 2,
expected: new Uint8Array([1, 0, 13, 128, 0, 0, 9, 0, 84, 114, 97, 99, 107, 101, 114, 32, 49]), 0, 12, 0, 0, 0, 128, 63, 0, 0, 0, 64, 0, 0, 64, 64, 3, 0, 4, 0, 0, 0,
bytes: Encoders.InfoTrackerChunk(1, new Uint8Array([0, 0, 9, 0, 84, 114, 97, 99, 107, 101, 114, 32, 49])), 128, 63, 4, 0, 12, 0, 0, 0, 128, 63, 0, 0, 0, 64, 0, 0, 64, 64, 5, 0,
}, 12, 0, 0, 0, 128, 63, 0, 0, 0, 64, 0, 0, 64, 64, 6, 0, 8, 0, 210, 2,
{ 150, 73, 0, 0, 0, 0,
description: 'InfoTrackerListChunk', ])
expected: new Uint8Array([2, 0, 17, 128, 1, 0, 13, 128, 0, 0, 9, 0, 84, 114, 97, 99, 107, 101, 114, 32, 49]), ),
bytes: Encoders.InfoTrackerListChunk([ },
new Uint8Array([1, 0, 13, 128, 0, 0, 9, 0, 84, 114, 97, 99, 107, 101, 114, 32, 49]), {
]), description: 'InfoTrackerNameChunk',
}, expected: new Uint8Array([
{ 0, 0, 9, 0, 84, 114, 97, 99, 107, 101, 114, 32, 49,
description: 'PacketHeaderChunk', ]),
expected: new Uint8Array([0, 0, 12, 0, 210, 2, 150, 73, 0, 0, 0, 0, 2, 3, 1, 123]), bytes: Encoders.InfoTrackerNameChunk('Tracker 1'),
bytes: Encoders.PacketHeaderChunk(1234567890n, 2, 3, 1, 123), },
}, {
{ description: 'InfoSystemNameChunk',
description: 'InfoPacketChunk', expected: new Uint8Array([
expected: new Uint8Array([ 1, 0, 10, 0, 80, 83, 78, 32, 83, 101, 114, 118, 101, 114,
86, 103, 51, 128, 0, 0, 12, 0, 210, 2, 150, 73, 0, 0, 0, 0, 2, 3, 1, 123, 1, 0, 10, 0, 80, 83, 78, 32, 83, 101, ]),
114, 118, 101, 114, 2, 0, 17, 128, 1, 0, 13, 128, 0, 0, 9, 0, 84, 114, 97, 99, 107, 101, 114, 32, 49, bytes: Encoders.InfoSystemNameChunk('PSN Server'),
]), },
bytes: Encoders.InfoPacketChunk( {
new Uint8Array([0, 0, 12, 0, 210, 2, 150, 73, 0, 0, 0, 0, 2, 3, 1, 123]), description: 'InfoTrackerChunk',
new Uint8Array([1, 0, 10, 0, 80, 83, 78, 32, 83, 101, 114, 118, 101, 114]), expected: new Uint8Array([
new Uint8Array([2, 0, 17, 128, 1, 0, 13, 128, 0, 0, 9, 0, 84, 114, 97, 99, 107, 101, 114, 32, 49]) 1, 0, 13, 128, 0, 0, 9, 0, 84, 114, 97, 99, 107, 101, 114, 32, 49,
), ]),
}, bytes: Encoders.InfoTrackerChunk(
1,
new Uint8Array([0, 0, 9, 0, 84, 114, 97, 99, 107, 101, 114, 32, 49])
),
},
{
description: 'InfoTrackerListChunk',
expected: new Uint8Array([
2, 0, 17, 128, 1, 0, 13, 128, 0, 0, 9, 0, 84, 114, 97, 99, 107, 101, 114,
32, 49,
]),
bytes: Encoders.InfoTrackerListChunk([
new Uint8Array([
1, 0, 13, 128, 0, 0, 9, 0, 84, 114, 97, 99, 107, 101, 114, 32, 49,
]),
]),
},
{
description: 'PacketHeaderChunk',
expected: new Uint8Array([
0, 0, 12, 0, 210, 2, 150, 73, 0, 0, 0, 0, 2, 3, 1, 123,
]),
bytes: Encoders.PacketHeaderChunk(1234567890n, 2, 3, 1, 123),
},
{
description: 'InfoPacketChunk',
expected: new Uint8Array([
86, 103, 51, 128, 0, 0, 12, 0, 210, 2, 150, 73, 0, 0, 0, 0, 2, 3, 1, 123,
1, 0, 10, 0, 80, 83, 78, 32, 83, 101, 114, 118, 101, 114, 2, 0, 17, 128,
1, 0, 13, 128, 0, 0, 9, 0, 84, 114, 97, 99, 107, 101, 114, 32, 49,
]),
bytes: Encoders.InfoPacketChunk(
new Uint8Array([0, 0, 12, 0, 210, 2, 150, 73, 0, 0, 0, 0, 2, 3, 1, 123]),
new Uint8Array([
1, 0, 10, 0, 80, 83, 78, 32, 83, 101, 114, 118, 101, 114,
]),
new Uint8Array([
2, 0, 17, 128, 1, 0, 13, 128, 0, 0, 9, 0, 84, 114, 97, 99, 107, 101,
114, 32, 49,
])
),
},
]; ];
describe('PSN Message Encoding', () => { describe('PSN Message Encoding', () => {
goodTests.forEach((messageTest) => { goodTests.forEach((messageTest) => {
it(messageTest.description, () => { it(messageTest.description, () => {
deepEqual(messageTest.bytes, messageTest.expected); deepEqual(messageTest.bytes, messageTest.expected);
}); });
}); });
}); });
//TODO(jwetzell): add tests that handle errors //TODO(jwetzell): add tests that handle errors
const badTests = []; const badTests = [];
describe('PSN Message Encoding Throws', () => { describe('PSN Message Encoding Throws', () => {
badTests.forEach((messageTest) => { badTests.forEach((messageTest) => {
it(messageTest.description, () => { it(messageTest.description, () => {
throws(() => {}, messageTest.throwsMessage); throws(() => {}, messageTest.throwsMessage);
}); });
}); });
}); });
+18 -18
View File
@@ -1,20 +1,20 @@
{ {
"compilerOptions": { "compilerOptions": {
"target": "esnext", "target": "esnext",
"lib": ["es2023"], "lib": ["es2023"],
"moduleDetection": "force", "moduleDetection": "force",
"module": "preserve", "module": "preserve",
"moduleResolution": "bundler", "moduleResolution": "bundler",
"resolveJsonModule": true, "resolveJsonModule": true,
"types": ["node"], "types": ["node"],
"strict": true, "strict": true,
"noUnusedLocals": true, "noUnusedLocals": true,
"declaration": true, "declaration": true,
"emitDeclarationOnly": true, "emitDeclarationOnly": true,
"esModuleInterop": true, "esModuleInterop": true,
"isolatedModules": true, "isolatedModules": true,
"verbatimModuleSyntax": true, "verbatimModuleSyntax": true,
"skipLibCheck": true "skipLibCheck": true
}, },
"include": ["src"] "include": ["src"]
} }
+8 -8
View File
@@ -1,10 +1,10 @@
import { defineConfig } from 'tsdown' import { defineConfig } from 'tsdown';
export default defineConfig({ export default defineConfig({
entry: 'src/index.ts', entry: 'src/index.ts',
exports: true, exports: true,
format: { format: {
esm: {}, esm: {},
cjs: {}, cjs: {},
}, },
}) });