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Code Issues Releases Wiki Activity

Make buffers transferable out of the Worker for unrar/untar too

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This commit is contained in:
Jeff Schiller 2021-12-12 12:58:34 -08:00
parent 85dcee80ec
commit 755aba54bd
2 changed files with 4 additions and 2 deletions
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3
archive/unrar.js
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@ -1302,6 +1302,7 @@ class RarLocalFile {
} }
else { else {
// read in the compressed data // read in the compressed data
/** @type {Uint8Array} */
this.fileData = null; this.fileData = null;
if (this.header.packSize > 0) { if (this.header.packSize > 0) {
this.fileData = bstream.readBytes(this.header.packSize); this.fileData = bstream.readBytes(this.header.packSize);
@ -1377,7 +1378,7 @@ function unrar() {
localFile.unrar(); localFile.unrar();
if (localFile.isValid) { if (localFile.isValid) {
postMessage({ type: 'extract', unarchivedFile: localFile }); postMessage({ type: 'extract', unarchivedFile: localFile }, [localFile.fileData.buffer]);
postProgress(); postProgress();
} }
} else if (localFile.header.packSize == 0 && localFile.header.unpackedSize == 0) { } else if (localFile.header.packSize == 0 && localFile.header.unpackedSize == 0) {

3
archive/untar.js
View file

@ -100,6 +100,7 @@ class TarLocalFile {
// Done header, now rest of blocks are the file contents. // Done header, now rest of blocks are the file contents.
this.filename = this.name; this.filename = this.name;
/** @type {Uint8Array} */
this.fileData = null; this.fileData = null;
info("Untarring file '" + this.filename + "'"); info("Untarring file '" + this.filename + "'");
@ -146,7 +147,7 @@ const untar = function () {
currentFileNumber = totalFilesInArchive++; currentFileNumber = totalFilesInArchive++;
currentBytesUnarchivedInFile = oneLocalFile.size; currentBytesUnarchivedInFile = oneLocalFile.size;
currentBytesUnarchived += oneLocalFile.size; currentBytesUnarchived += oneLocalFile.size;
postMessage({ type: 'extract', unarchivedFile: oneLocalFile }); postMessage({ type: 'extract', unarchivedFile: oneLocalFile }, [oneLocalFile.fileData.buffer]);
postProgress(); postProgress();
} }
} }