本文整理汇总了TypeScript中yauzl.ZipFile.once方法的典型用法代码示例。如果您正苦于以下问题：TypeScript ZipFile.once方法的具体用法？TypeScript ZipFile.once怎么用？TypeScript ZipFile.once使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类yauzl.ZipFile的用法示例。
在下文中一共展示了ZipFile.once方法的7个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的TypeScript代码示例。
示例1: TPromise
return new TPromise((c, e) => {
const throttler = new SimpleThrottler();
let last = TPromise.as<any>(null);
zipfile.once('error', e);
zipfile.once('close', () => last.then(c, e));
zipfile.on('entry', (entry: Entry) => {
if (!options.sourcePathRegex.test(entry.fileName)) {
return;
}
const fileName = entry.fileName.replace(options.sourcePathRegex, '');
// directory file names end with '/'
if (/\/$/.test(fileName)) {
const targetFileName = path.join(targetPath, fileName);
last = mkdirp(targetFileName);
return;
}
const stream = ninvoke(zipfile, zipfile.openReadStream, entry);
const mode = modeFromEntry(entry);
last = throttler.queue(() => stream.then(stream => extractEntry(stream, fileName, mode, targetPath, options)));
});
});示例2: Promise
return new Promise((c, e) => {
const promises: Promise[] = [];
zipfile.once('error', e);
zipfile.on('entry', (entry: Entry) => {
if (!options.sourcePathRegex.test(entry.fileName)) {
return;
}
promises.push(extractEntry(zipfile, entry, targetPath, options));
});
zipfile.once('close', () => Promise.join(promises).done(c, e));
});示例3: Promise
return new Promise((c, e) => {
const throttler = new Sequencer();
const readNextEntry = (token: CancellationToken) => {
if (token.isCancellationRequested) {
return;
}
extractedEntriesCount++;
zipfile.readEntry();
};
zipfile.once('error', e);
zipfile.once('close', () => last.then(() => {
if (token.isCancellationRequested || zipfile.entryCount === extractedEntriesCount) {
c();
} else {
e(new ExtractError('Incomplete', new Error(nls.localize('incompleteExtract', "Incomplete. Found {0} of {1} entries", extractedEntriesCount, zipfile.entryCount))));
}
}, e));
zipfile.readEntry();
zipfile.on('entry', (entry: Entry) => {
if (token.isCancellationRequested) {
return;
}
if (!options.sourcePathRegex.test(entry.fileName)) {
readNextEntry(token);
return;
}
const fileName = entry.fileName.replace(options.sourcePathRegex, '');
// directory file names end with '/'
if (/\/$/.test(fileName)) {
const targetFileName = path.join(targetPath, fileName);
last = createCancelablePromise(token => mkdirp(targetFileName, undefined, token).then(() => readNextEntry(token)).then(undefined, e));
return;
}
const stream = ninvoke(zipfile, zipfile.openReadStream, entry);
const mode = modeFromEntry(entry);
last = createCancelablePromise(token => throttler.queue(() => stream.then(stream => extractEntry(stream, fileName, mode, targetPath, options, token).then(() => readNextEntry(token)))).then(null!, e));
});
});示例4: Promise
return new Promise((c, e) => {
const promiseFactory: { (): Promise; }[] = [];
zipfile.once('error', e);
zipfile.once('close', () => sequence(promiseFactory).then(c, e));
zipfile.on('entry', (entry: Entry) => {
if (!options.sourcePathRegex.test(entry.fileName)) {
return;
}
const stream = ninvoke(zipfile, zipfile.openReadStream, entry);
const fileName = entry.fileName.replace(options.sourcePathRegex, '');
const mode = modeFromEntry(entry);
promiseFactory.push(() => stream.then(stream => extractEntry(stream, fileName, mode, targetPath, options)));
});
});示例5: c
return new TPromise<Readable>((c, e) => {
zipfile.on('entry', (entry: Entry) => {
if (entry.fileName === filePath) {
ninvoke<Readable>(zipfile, zipfile.openReadStream, entry).done(stream => c(stream), err => e(err));
}
});
zipfile.once('close', () => e(new Error(nls.localize('notFound', "{0} not found inside zip.", filePath))));
});示例6: Promise
return new Promise((c, e) => {
const throttler = new SimpleThrottler();
let last = TPromise.as(null);
zipfile.once('error', e);
zipfile.once('close', () => last.then(c, e));
zipfile.on('entry', (entry: Entry) => {
if (!options.sourcePathRegex.test(entry.fileName)) {
return;
}
const stream = ninvoke(zipfile, zipfile.openReadStream, entry);
const fileName = entry.fileName.replace(options.sourcePathRegex, '');
const mode = modeFromEntry(entry);
last = throttler.queue(() => stream.then(stream => extractEntry(stream, fileName, mode, targetPath, options)));
});
});示例7: TPromise
return new TPromise((c, e) => {
const throttler = new SimpleThrottler();
const readNextEntry = () => {
extractedEntriesCount++;
zipfile.readEntry();
};
zipfile.once('error', e);
zipfile.once('close', () => last.then(() => {
if (isCanceled || zipfile.entryCount === extractedEntriesCount) {
c(null);
} else {
e(new ExtractError('Incomplete', new Error(nls.localize('incompleteExtract', "Incomplete. Found {0} of {1} entries", extractedEntriesCount, zipfile.entryCount))));
}
}, e));
zipfile.readEntry();
zipfile.on('entry', (entry: Entry) => {
logService.debug(targetPath, 'Found', entry.fileName);
if (isCanceled) {
return;
}
if (!options.sourcePathRegex.test(entry.fileName)) {
readNextEntry();
return;
}
const fileName = entry.fileName.replace(options.sourcePathRegex, '');
// directory file names end with '/'
if (/\/$/.test(fileName)) {
const targetFileName = path.join(targetPath, fileName);
last = mkdirp(targetFileName).then(() => readNextEntry());
return;
}
const stream = ninvoke(zipfile, zipfile.openReadStream, entry);
const mode = modeFromEntry(entry);
last = throttler.queue(() => stream.then(stream => extractEntry(stream, fileName, mode, targetPath, options).then(() => readNextEntry())));
});
}, () => {