fix(core): update

This commit is contained in:
Philipp Kunz 2023-11-11 18:28:50 +01:00
parent 3e23534f9d
commit da22f375d2
11 changed files with 484 additions and 60 deletions

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@ -1,6 +1,10 @@
The MIT License (MIT)
Copyright (c) 2016 Lossless GmbH
Copyright (c) 2016 Task Venture Capital GmbH
Includes work under MIT license with copyrights:
* Copyright (c) 2017 by Jan Boelsche (jan@lagomorph.de)
* Copyright 2011 by antimatter15 (antimatter15@gmail.com)
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal

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@ -30,11 +30,10 @@
"@push.rocks/smartunique": "^3.0.6",
"@push.rocks/smarturl": "^3.0.7",
"@types/tar-stream": "^3.1.3",
"@types/unbzip2-stream": "^1.4.3",
"fflate": "^0.8.1",
"file-type": "^18.6.0",
"tar-stream": "^3.1.6",
"unbzip2-stream": "^1.4.3"
"through": "^2.3.8"
},
"devDependencies": {
"@git.zone/tsbuild": "^2.1.66",

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@ -32,9 +32,6 @@ dependencies:
'@types/tar-stream':
specifier: ^3.1.3
version: 3.1.3
'@types/unbzip2-stream':
specifier: ^1.4.3
version: 1.4.3
fflate:
specifier: ^0.8.1
version: 0.8.1
@ -44,9 +41,9 @@ dependencies:
tar-stream:
specifier: ^3.1.6
version: 3.1.6
unbzip2-stream:
specifier: ^1.4.3
version: 1.4.3
through:
specifier: ^2.3.8
version: 2.3.8
devDependencies:
'@git.zone/tsbuild':
@ -1671,12 +1668,6 @@ packages:
dependencies:
'@types/node': 20.8.10
/@types/through@0.0.33:
resolution: {integrity: sha512-HsJ+z3QuETzP3cswwtzt2vEIiHBk/dCcHGhbmG5X3ecnwFD/lPrMpliGXxSCg03L9AhrdwA4Oz/qfspkDW+xGQ==}
dependencies:
'@types/node': 20.9.0
dev: false
/@types/trusted-types@2.0.5:
resolution: {integrity: sha512-I3pkr8j/6tmQtKV/ZzHtuaqYSQvyjGRKH4go60Rr0IDLlFxuRT5V32uvB1mecM5G1EVAUyF/4r4QZ1GHgz+mxA==}
dev: true
@ -1687,12 +1678,6 @@ packages:
source-map: 0.6.1
dev: true
/@types/unbzip2-stream@1.4.3:
resolution: {integrity: sha512-D8X5uuJRISqc8YtwL8jNW2FpPdUOCYXbfD6zNROCTbVXK9nawucxh10tVXE3MPjnHdRA1LvB0zDxVya/lBsnYw==}
dependencies:
'@types/through': 0.0.33
dev: false
/@types/uuid@7.0.7:
resolution: {integrity: sha512-xlbA6IkLhAK9G0hn6qli0ygl8KOKhONfuEvfoBrs9QX++g6v2qF//xGTYx+AKs5e151s2V1J7qWuABqaT+lGXw==}
dev: true
@ -2103,6 +2088,7 @@ packages:
dependencies:
base64-js: 1.5.1
ieee754: 1.2.1
dev: true
/buffer@6.0.3:
resolution: {integrity: sha512-FTiCpNxtwiZZHEZbcbTIcZjERVICn9yq/pDFkTl95/AxzD1naBctN7YO68riM/gLSDY7sdrMby8hofADYuuqOA==}
@ -5368,6 +5354,7 @@ packages:
dependencies:
buffer: 5.7.1
through: 2.3.8
dev: true
/undici-types@5.26.5:
resolution: {integrity: sha512-JlCMO+ehdEIKqlFxk6IfVoAUVmgz7cU7zD/h9XZ0qzeosSHmUJVOzSQvvYSYWXkFXC+IfLKSIffhv0sVZup6pA==}

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@ -3,6 +3,6 @@
*/
export const commitinfo = {
name: '@push.rocks/smartarchive',
version: '4.0.6',
version: '4.0.7',
description: 'work with archives'
}

41
ts/bzip2/bititerator.ts Normal file
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@ -0,0 +1,41 @@
var BITMASK = [0, 0x01, 0x03, 0x07, 0x0F, 0x1F, 0x3F, 0x7F, 0xFF];
// returns a function that reads bits.
// takes a buffer iterator as input
export function bitIterator(nextBuffer: () => Buffer) {
var bit = 0, byte = 0;
var bytes = nextBuffer();
var f = function(n) {
if (n === null && bit != 0) { // align to byte boundary
bit = 0
byte++;
return;
}
var result = 0;
while(n > 0) {
if (byte >= bytes.length) {
byte = 0;
bytes = nextBuffer();
}
var left = 8 - bit;
if (bit === 0 && n > 0)
// @ts-ignore
f.bytesRead++;
if (n >= left) {
result <<= left;
result |= (BITMASK[left] & bytes[byte++]);
bit = 0;
n -= left;
} else {
result <<= n;
result |= ((bytes[byte] & (BITMASK[n] << (8 - n - bit))) >> (8 - n - bit));
bit += n;
n = 0;
}
}
return result;
};
// @ts-ignore
f.bytesRead = 0;
return f;
};

335
ts/bzip2/bzip2.ts Normal file
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@ -0,0 +1,335 @@
export class Bzip2Error extends Error {
public name: string = 'Bzip2Error';
public message: string;
public stack = (new Error()).stack;
constructor(messageArg: string) {
super();
this.message = messageArg;
}
}
var messageArg = {
Error: function(message) {throw new Bzip2Error(message);}
};
export class Bzip2 {
public Bzip2Error = Bzip2Error;
public crcTable =
[
0x00000000, 0x04c11db7, 0x09823b6e, 0x0d4326d9,
0x130476dc, 0x17c56b6b, 0x1a864db2, 0x1e475005,
0x2608edb8, 0x22c9f00f, 0x2f8ad6d6, 0x2b4bcb61,
0x350c9b64, 0x31cd86d3, 0x3c8ea00a, 0x384fbdbd,
0x4c11db70, 0x48d0c6c7, 0x4593e01e, 0x4152fda9,
0x5f15adac, 0x5bd4b01b, 0x569796c2, 0x52568b75,
0x6a1936c8, 0x6ed82b7f, 0x639b0da6, 0x675a1011,
0x791d4014, 0x7ddc5da3, 0x709f7b7a, 0x745e66cd,
0x9823b6e0, 0x9ce2ab57, 0x91a18d8e, 0x95609039,
0x8b27c03c, 0x8fe6dd8b, 0x82a5fb52, 0x8664e6e5,
0xbe2b5b58, 0xbaea46ef, 0xb7a96036, 0xb3687d81,
0xad2f2d84, 0xa9ee3033, 0xa4ad16ea, 0xa06c0b5d,
0xd4326d90, 0xd0f37027, 0xddb056fe, 0xd9714b49,
0xc7361b4c, 0xc3f706fb, 0xceb42022, 0xca753d95,
0xf23a8028, 0xf6fb9d9f, 0xfbb8bb46, 0xff79a6f1,
0xe13ef6f4, 0xe5ffeb43, 0xe8bccd9a, 0xec7dd02d,
0x34867077, 0x30476dc0, 0x3d044b19, 0x39c556ae,
0x278206ab, 0x23431b1c, 0x2e003dc5, 0x2ac12072,
0x128e9dcf, 0x164f8078, 0x1b0ca6a1, 0x1fcdbb16,
0x018aeb13, 0x054bf6a4, 0x0808d07d, 0x0cc9cdca,
0x7897ab07, 0x7c56b6b0, 0x71159069, 0x75d48dde,
0x6b93dddb, 0x6f52c06c, 0x6211e6b5, 0x66d0fb02,
0x5e9f46bf, 0x5a5e5b08, 0x571d7dd1, 0x53dc6066,
0x4d9b3063, 0x495a2dd4, 0x44190b0d, 0x40d816ba,
0xaca5c697, 0xa864db20, 0xa527fdf9, 0xa1e6e04e,
0xbfa1b04b, 0xbb60adfc, 0xb6238b25, 0xb2e29692,
0x8aad2b2f, 0x8e6c3698, 0x832f1041, 0x87ee0df6,
0x99a95df3, 0x9d684044, 0x902b669d, 0x94ea7b2a,
0xe0b41de7, 0xe4750050, 0xe9362689, 0xedf73b3e,
0xf3b06b3b, 0xf771768c, 0xfa325055, 0xfef34de2,
0xc6bcf05f, 0xc27dede8, 0xcf3ecb31, 0xcbffd686,
0xd5b88683, 0xd1799b34, 0xdc3abded, 0xd8fba05a,
0x690ce0ee, 0x6dcdfd59, 0x608edb80, 0x644fc637,
0x7a089632, 0x7ec98b85, 0x738aad5c, 0x774bb0eb,
0x4f040d56, 0x4bc510e1, 0x46863638, 0x42472b8f,
0x5c007b8a, 0x58c1663d, 0x558240e4, 0x51435d53,
0x251d3b9e, 0x21dc2629, 0x2c9f00f0, 0x285e1d47,
0x36194d42, 0x32d850f5, 0x3f9b762c, 0x3b5a6b9b,
0x0315d626, 0x07d4cb91, 0x0a97ed48, 0x0e56f0ff,
0x1011a0fa, 0x14d0bd4d, 0x19939b94, 0x1d528623,
0xf12f560e, 0xf5ee4bb9, 0xf8ad6d60, 0xfc6c70d7,
0xe22b20d2, 0xe6ea3d65, 0xeba91bbc, 0xef68060b,
0xd727bbb6, 0xd3e6a601, 0xdea580d8, 0xda649d6f,
0xc423cd6a, 0xc0e2d0dd, 0xcda1f604, 0xc960ebb3,
0xbd3e8d7e, 0xb9ff90c9, 0xb4bcb610, 0xb07daba7,
0xae3afba2, 0xaafbe615, 0xa7b8c0cc, 0xa379dd7b,
0x9b3660c6, 0x9ff77d71, 0x92b45ba8, 0x9675461f,
0x8832161a, 0x8cf30bad, 0x81b02d74, 0x857130c3,
0x5d8a9099, 0x594b8d2e, 0x5408abf7, 0x50c9b640,
0x4e8ee645, 0x4a4ffbf2, 0x470cdd2b, 0x43cdc09c,
0x7b827d21, 0x7f436096, 0x7200464f, 0x76c15bf8,
0x68860bfd, 0x6c47164a, 0x61043093, 0x65c52d24,
0x119b4be9, 0x155a565e, 0x18197087, 0x1cd86d30,
0x029f3d35, 0x065e2082, 0x0b1d065b, 0x0fdc1bec,
0x3793a651, 0x3352bbe6, 0x3e119d3f, 0x3ad08088,
0x2497d08d, 0x2056cd3a, 0x2d15ebe3, 0x29d4f654,
0xc5a92679, 0xc1683bce, 0xcc2b1d17, 0xc8ea00a0,
0xd6ad50a5, 0xd26c4d12, 0xdf2f6bcb, 0xdbee767c,
0xe3a1cbc1, 0xe760d676, 0xea23f0af, 0xeee2ed18,
0xf0a5bd1d, 0xf464a0aa, 0xf9278673, 0xfde69bc4,
0x89b8fd09, 0x8d79e0be, 0x803ac667, 0x84fbdbd0,
0x9abc8bd5, 0x9e7d9662, 0x933eb0bb, 0x97ffad0c,
0xafb010b1, 0xab710d06, 0xa6322bdf, 0xa2f33668,
0xbcb4666d, 0xb8757bda, 0xb5365d03, 0xb1f740b4
];
array = function(bytes) {
var bit = 0, byte = 0;
var BITMASK = [0, 0x01, 0x03, 0x07, 0x0F, 0x1F, 0x3F, 0x7F, 0xFF ];
return function(n) {
var result = 0;
while(n > 0) {
var left = 8 - bit;
if (n >= left) {
result <<= left;
result |= (BITMASK[left] & bytes[byte++]);
bit = 0;
n -= left;
} else {
result <<= n;
result |= ((bytes[byte] & (BITMASK[n] << (8 - n - bit))) >> (8 - n - bit));
bit += n;
n = 0;
}
}
return result;
}
}
simple = function(srcbuffer, stream) {
var bits = this.array(srcbuffer);
var size = this.header(bits);
var ret = false;
var bufsize = 100000 * size;
var buf = new Int32Array(bufsize);
do {
ret = this.decompress(bits, stream, buf, bufsize);
} while(!ret);
}
header = function(bits) {
this.byteCount = new Int32Array(256);
this.symToByte = new Uint8Array(256);
this.mtfSymbol = new Int32Array(256);
this.selectors = new Uint8Array(0x8000);
if (bits(8*3) != 4348520) messageArg.Error("No magic number found");
var i = bits(8) - 48;
if (i < 1 || i > 9) messageArg.Error("Not a BZIP archive");
return i;
};
decompress = function(bits, stream, buf, bufsize, streamCRC) {
var MAX_HUFCODE_BITS = 20;
var MAX_SYMBOLS = 258;
var SYMBOL_RUNA = 0;
var SYMBOL_RUNB = 1;
var GROUP_SIZE = 50;
var crc = 0 ^ (-1);
for(var h = '', i = 0; i < 6; i++) h += bits(8).toString(16);
if (h == "177245385090") {
var finalCRC = bits(32)|0;
if (finalCRC !== streamCRC) messageArg.Error("Error in bzip2: crc32 do not match");
// align stream to byte
bits(null);
return null; // reset streamCRC for next call
}
if (h != "314159265359") messageArg.Error("eek not valid bzip data");
var crcblock = bits(32)|0; // CRC code
if (bits(1)) messageArg.Error("unsupported obsolete version");
var origPtr = bits(24);
if (origPtr > bufsize) messageArg.Error("Initial position larger than buffer size");
var t = bits(16);
var symTotal = 0;
for (i = 0; i < 16; i++) {
if (t & (1 << (15 - i))) {
var k = bits(16);
for(j = 0; j < 16; j++) {
if (k & (1 << (15 - j))) {
this.symToByte[symTotal++] = (16 * i) + j;
}
}
}
}
var groupCount = bits(3);
if (groupCount < 2 || groupCount > 6) messageArg.Error("another error");
var nSelectors = bits(15);
if (nSelectors == 0) messageArg.Error("meh");
for(var i = 0; i < groupCount; i++) this.mtfSymbol[i] = i;
for(var i = 0; i < nSelectors; i++) {
for(var j = 0; bits(1); j++) if (j >= groupCount) messageArg.Error("whoops another error");
var uc = this.mtfSymbol[j];
for(var k: any = j-1; k>=0; k--) {
this.mtfSymbol[k+1] = this.mtfSymbol[k];
}
this.mtfSymbol[0] = uc;
this.selectors[i] = uc;
}
var symCount = symTotal + 2;
var groups = [];
var length = new Uint8Array(MAX_SYMBOLS),
temp = new Uint16Array(MAX_HUFCODE_BITS+1);
var hufGroup;
for(var j = 0; j < groupCount; j++) {
t = bits(5); //lengths
for(var i = 0; i < symCount; i++) {
while(true){
if (t < 1 || t > MAX_HUFCODE_BITS) messageArg.Error("I gave up a while ago on writing error messages");
if (!bits(1)) break;
if (!bits(1)) t++;
else t--;
}
length[i] = t;
}
var minLen, maxLen;
minLen = maxLen = length[0];
for(var i = 1; i < symCount; i++) {
if (length[i] > maxLen) maxLen = length[i];
else if (length[i] < minLen) minLen = length[i];
}
hufGroup = groups[j] = {};
hufGroup.permute = new Int32Array(MAX_SYMBOLS);
hufGroup.limit = new Int32Array(MAX_HUFCODE_BITS + 1);
hufGroup.base = new Int32Array(MAX_HUFCODE_BITS + 1);
hufGroup.minLen = minLen;
hufGroup.maxLen = maxLen;
var base = hufGroup.base;
var limit = hufGroup.limit;
var pp = 0;
for(var i: number = minLen; i <= maxLen; i++)
for(var t: any = 0; t < symCount; t++)
if (length[t] == i) hufGroup.permute[pp++] = t;
for(i = minLen; i <= maxLen; i++) temp[i] = limit[i] = 0;
for(i = 0; i < symCount; i++) temp[length[i]]++;
pp = t = 0;
for(i = minLen; i < maxLen; i++) {
pp += temp[i];
limit[i] = pp - 1;
pp <<= 1;
base[i+1] = pp - (t += temp[i]);
}
limit[maxLen] = pp + temp[maxLen] - 1;
base[minLen] = 0;
}
for(var i = 0; i < 256; i++) {
this.mtfSymbol[i] = i;
this.byteCount[i] = 0;
}
var runPos, count, symCount: number, selector;
runPos = count = symCount = selector = 0;
while(true) {
if (!(symCount--)) {
symCount = GROUP_SIZE - 1;
if (selector >= nSelectors) messageArg.Error("meow i'm a kitty, that's an error");
hufGroup = groups[this.selectors[selector++]];
base = hufGroup.base;
limit = hufGroup.limit;
}
i = hufGroup.minLen;
j = bits(i);
while(true) {
if (i > hufGroup.maxLen) messageArg.Error("rawr i'm a dinosaur");
if (j <= limit[i]) break;
i++;
j = (j << 1) | bits(1);
}
j -= base[i];
if (j < 0 || j >= MAX_SYMBOLS) messageArg.Error("moo i'm a cow");
var nextSym = hufGroup.permute[j];
if (nextSym == SYMBOL_RUNA || nextSym == SYMBOL_RUNB) {
if (!runPos){
runPos = 1;
t = 0;
}
if (nextSym == SYMBOL_RUNA) t += runPos;
else t += 2 * runPos;
runPos <<= 1;
continue;
}
if (runPos) {
runPos = 0;
if (count + t > bufsize) messageArg.Error("Boom.");
uc = this.symToByte[this.mtfSymbol[0]];
this.byteCount[uc] += t;
while(t--) buf[count++] = uc;
}
if (nextSym > symTotal) break;
if (count >= bufsize) messageArg.Error("I can't think of anything. Error");
i = nextSym - 1;
uc = this.mtfSymbol[i];
for(var k: any = i-1; k>=0; k--) {
this.mtfSymbol[k+1] = this.mtfSymbol[k];
}
this.mtfSymbol[0] = uc
uc = this.symToByte[uc];
this.byteCount[uc]++;
buf[count++] = uc;
}
if (origPtr < 0 || origPtr >= count) messageArg.Error("I'm a monkey and I'm throwing something at someone, namely you");
var j = 0;
for(var i = 0; i < 256; i++) {
k = j + this.byteCount[i];
this.byteCount[i] = j;
j = k;
}
for(var i = 0; i < count; i++) {
uc = buf[i] & 0xff;
buf[this.byteCount[uc]] |= (i << 8);
this.byteCount[uc]++;
}
var pos = 0, current = 0, run = 0;
if (count) {
pos = buf[origPtr];
current = (pos & 0xff);
pos >>= 8;
run = -1;
}
count = count;
var copies, previous, outbyte;
while(count) {
count--;
previous = current;
pos = buf[pos];
current = pos & 0xff;
pos >>= 8;
if (run++ == 3) {
copies = current;
outbyte = previous;
current = -1;
} else {
copies = 1;
outbyte = current;
}
while(copies--) {
crc = ((crc << 8) ^ this.crcTable[((crc>>24) ^ outbyte) & 0xFF])&0xFFFFFFFF; // crc32
stream(outbyte);
}
if (current != previous) run = 0;
}
crc = (crc ^ (-1)) >>> 0;
if ((crc|0) != (crcblock|0)) messageArg.Error("Error in bzip2: crc32 do not match");
streamCRC = (crc ^ ((streamCRC << 1) | (streamCRC >>> 31))) & 0xFFFFFFFF;
return streamCRC;
};
};

84
ts/bzip2/index.ts Normal file
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@ -0,0 +1,84 @@
import * as plugins from '../plugins.js';
import { Bzip2 } from './bzip2.js';
import { bitIterator } from './bititerator.js';
export function unbzip2Stream() {
const bzip2Instance = new Bzip2();
var bufferQueue = [];
var hasBytes = 0;
var blockSize = 0;
var broken = false;
var done = false;
var bitReader = null;
var streamCRC = null;
function decompressBlock() {
if (!blockSize) {
blockSize = bzip2Instance.header(bitReader);
streamCRC = 0;
} else {
var bufsize = 100000 * blockSize;
var buf = new Int32Array(bufsize);
var chunk = [];
var f = function (b) {
chunk.push(b);
};
streamCRC = bzip2Instance.decompress(bitReader, f, buf, bufsize, streamCRC);
if (streamCRC === null) {
// reset for next bzip2 header
blockSize = 0;
return;
} else {
return Buffer.from(chunk);
}
}
}
var outlength = 0;
const decompressAndPush = async (smartDuplexStream: plugins.smartstream.SmartDuplex) => {
if (broken) return;
try {
const resultChunk = decompressBlock();
smartDuplexStream.push(resultChunk);
if (resultChunk) {
//console.error('write at', outlength.toString(16));
outlength += resultChunk.length;
}
} catch (e) {
console.error(e);
smartDuplexStream.emit('error', e);
broken = true;
return false;
}
};
return new plugins.smartstream.SmartDuplex({
writeFunction: async function (data, streamTools) {
//console.error('received', data.length,'bytes in', typeof data);
bufferQueue.push(data);
hasBytes += data.length;
if (bitReader === null) {
bitReader = bitIterator(function () {
return bufferQueue.shift();
});
}
while (!broken && hasBytes - bitReader.bytesRead + 1 >= (25000 + 100000 * blockSize || 4)) {
//console.error('decompressing with', hasBytes - bitReader.bytesRead + 1, 'bytes in buffer');
await decompressAndPush(this);
}
},
finalFunction: async function (streamTools) {
//console.error(x,'last compressing with', hasBytes, 'bytes in buffer');
while (!broken && bitReader && hasBytes > bitReader.bytesRead) {
await decompressAndPush(this);
}
if (!broken) {
if (streamCRC !== null) this.emit('error', new Error('input stream ended prematurely'));
this.queue(null);
}
},
});
}

View File

@ -30,14 +30,14 @@ export class ArchiveAnalyzer {
}
private getDecompressionStream(
private async getDecompressionStream(
mimeTypeArg: plugins.fileType.FileTypeResult['mime']
): plugins.stream.Transform | plugins.stream.Duplex | plugins.tarStream.Extract {
): Promise<plugins.stream.Transform | plugins.stream.Duplex | plugins.tarStream.Extract> {
switch (mimeTypeArg) {
case 'application/gzip':
return this.smartArchiveRef.gzipTools.getDecompressionStream();
case 'application/x-bzip2':
return this.smartArchiveRef.bzip2Tools.getDecompressionStream(); // replace with your own bzip2 decompression stream
return await this.smartArchiveRef.bzip2Tools.getDecompressionStream(); // replace with your own bzip2 decompression stream
case 'application/x-tar':
return this.smartArchiveRef.tarTools.getDecompressionStream(); // replace with your own tar decompression stream
default:
@ -53,7 +53,7 @@ export class ArchiveAnalyzer {
readableObjectMode: true,
writeFunction: async (chunkArg: Buffer, streamtools) => {
const fileType = await plugins.fileType.fileTypeFromBuffer(chunkArg);
const decompressionStream = this.getDecompressionStream(fileType?.mime as any);
const decompressionStream = await this.getDecompressionStream(fileType?.mime as any);
resultStream.push(chunkArg);
if (firstRun) {
firstRun = false;

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@ -1,36 +1,7 @@
import type { SmartArchive } from './classes.smartarchive.js';
import * as plugins from './plugins.js';
export class DecompressBzip2Transform extends plugins.stream.Transform {
private bzip2Decompressor: plugins.stream.Transform;
constructor() {
super();
// Initialize the bzip2 decompressor once here
this.bzip2Decompressor = plugins.unbzip2Stream();
this.bzip2Decompressor.on('data', (data: Buffer) => {
// When data is decompressed, push it to the stream
this.push(data);
});
this.bzip2Decompressor.on('error', (err) => {
// If an error occurs, emit it on this stream
this.emit('error', err);
});
}
_transform(chunk: Buffer, encoding: BufferEncoding, callback: plugins.stream.TransformCallback) {
// Pass the chunk directly to the decompressor
// The decompressor will handle the state across chunks
this.bzip2Decompressor.write(chunk);
callback();
}
_flush(callback: plugins.stream.TransformCallback) {
// When the stream is ending, end the decompressor stream as well
this.bzip2Decompressor.end();
callback();
}
}
import { unbzip2Stream } from './bzip2/index.js';
export class Bzip2Tools {
smartArchiveRef: SmartArchive;
@ -40,6 +11,6 @@ export class Bzip2Tools {
}
getDecompressionStream() {
return new DecompressBzip2Transform();
return unbzip2Stream();
}
}

View File

@ -80,6 +80,7 @@ export class SmartArchive {
streamFileStream.pipe(new plugins.smartstream.SmartDuplex({
objectMode: true,
writeFunction: async (chunkArg: plugins.smartfile.StreamFile, streamtools) => {
const done = plugins.smartpromise.defer<void>();
console.log(chunkArg.relativeFilePath);
const streamFile = chunkArg;
const readStream = await streamFile.createReadStream();
@ -88,6 +89,10 @@ export class SmartArchive {
await plugins.smartfile.fs.ensureDir(plugins.path.dirname(writePath));
const writeStream = plugins.smartfile.fsStream.createWriteStream(writePath);
readStream.pipe(writeStream);
writeStream.on('finish', () => {
done.resolve();
})
await done.promise;
},
finalFunction: async () => {
done.resolve();
@ -117,7 +122,6 @@ export class SmartArchive {
stream.on('end', function () {
next(); // ready for next entry
});
stream.resume(); // just auto drain the stream
}
);
tarStream.on('finish', function () {

View File

@ -20,6 +20,5 @@ export { smartfile, smartpath, smartpromise, smartrequest, smartunique, smartstr
import * as fileType from 'file-type';
import * as fflate from 'fflate';
import tarStream from 'tar-stream';
import unbzip2Stream from 'unbzip2-stream';
export { fileType, fflate, tarStream, unbzip2Stream };
export { fileType, fflate, tarStream };