HttpDownloader class final

Downloads files from HTTP(S) URLs with retry, proxy support, and redirect following.

All downloads are written to a temporary file first, then atomically renamed to the target path.

Constructors

HttpDownloader({HttpDownloadPolicy policy = const HttpDownloadPolicy(), void onProgress(int bytesReceived, int? totalBytes)?})

const

Properties

hashCode → int

The hash code for this object.

no setter, inherited

onProgress → void Function(int bytesReceived, int? totalBytes)?

Optional progress callback: (bytesDownloaded, totalBytes).

final

policy → HttpDownloadPolicy

Download policy (timeouts, retries, size limits).

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

download(Uri url, File targetPath, {Map<String, String> headers = const {}}) → Future<void>

Downloads the file at url to targetPath.

downloadReleaseArtifact({required ReleaseSource source, required String archiveName, required File targetPath, Logger? logger}) → Future<void>

Downloads a release artifact from a ReleaseSource.

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited