yetangitu/bitjs
1
0
Fork 0
mirror of https://github.com/codedread/bitjs synced 2025-10-04 01:59:15 +02:00
Code Issues Releases Wiki Activity

Remove unzip/unrar/untar worker dependency on archive.js so that we can turn it into an ES module for Issue #16

Browse source
This commit is contained in:
codedread 2020-04-02 09:35:31 -07:00
parent 1b00fdaae3
commit 78a11e1b12
4 changed files with 72 additions and 42 deletions
Download patch file Download diff file Expand all files Collapse all files

18
archive/unzip.js
View file

@ -16,7 +16,6 @@
importScripts('../io/bitstream-worker.js');
importScripts('../io/bytebuffer-worker.js');
importScripts('../io/bytestream-worker.js');
//importScripts('archive.js');
const UnarchiveState = {
NOT_STARTED: 0,
@ -41,21 +40,22 @@ let totalFilesInArchive = 0;
// Helper functions.
const info = function (str) {
postMessage(new bitjs.archive.UnarchiveInfoEvent(str));
postMessage({ type: 'info', msg: str });
};
const err = function (str) {
postMessage(new bitjs.archive.UnarchiveErrorEvent(str));
postMessage({ type: 'error', msg: str });
};
const postProgress = function () {
postMessage(new bitjs.archive.UnarchiveProgressEvent(
postMessage({
type: 'progress',
currentFilename,
currentFileNumber,
currentBytesUnarchivedInFile,
currentBytesUnarchived,
totalUncompressedBytesInArchive,
totalFilesInArchive,
bytestream.getNumBytesRead(),
));
totalCompressedBytesRead: bytestream.getNumBytesRead(),
});
};
const zLocalFileHeaderSignature = 0x04034b50;
@ -547,7 +547,7 @@ function unzip() {
oneLocalFile.unzip();
if (oneLocalFile.fileData != null) {
postMessage(new bitjs.archive.UnarchiveExtractEvent(oneLocalFile));
postMessage({ type: 'extract', unarchivedFile: oneLocalFile });
postProgress();
}
}
@ -644,7 +644,7 @@ function unzip() {
bytestream = bstream.tee();
unarchiveState = UnarchiveState.FINISHED;
postMessage(new bitjs.archive.UnarchiveFinishEvent(metadata));
postMessage({ type: 'finish', metadata });
}
// event.data.file has the first ArrayBuffer.
@ -670,7 +670,7 @@ onmessage = function (event) {
currentBytesUnarchived = 0;
allLocalFiles = [];
postMessage(new bitjs.archive.UnarchiveStartEvent());
postMessage({ type: 'start' });
unarchiveState = UnarchiveState.UNARCHIVING;