1.2 KiB
1.2 KiB
Belatuk Range Header
Replacement of package:range_header with breaking changes to support NNBD.
Range header parser for belatuk. Can be used by any dart backend.
Installation
In your pubspec.yaml:
dependencies:
belatuk_range_header: ^4.0.0
Usage
handleRequest(HttpRequest request) async {
// Parse the header
var header = RangeHeader.parse(request.headers.value(HttpHeaders.rangeHeader));
// Optimize/canonicalize it
var items = RangeHeader.foldItems(header.items);
header = RangeHeader(items);
// Get info
header.items;
header.rangeUnit;
print(header.items[0].toContentRange(fileSize));
// Serve the file
var transformer = RangeHeaderTransformer(header);
await file.openRead().transform(transformer).pipe(request.response);
}