Add FollowRedirects option to downloader

Introduces a FollowRedirects property to UnitDownloaderOptions and its builder, allowing control over HTTP redirect behavior. Updates UnitDownloader to use this option, following redirects when enabled and reporting progress accordingly.
2025-11-16 01:11:22 +11:00
parent 6f37d217db
commit 580ceb8c3c
3 changed files with 20 additions and 2 deletions
@@ -13,11 +13,17 @@ public sealed class UnitDownloaderOptionsBuilder<OutType> {
    private AsyncTransformer<ByteDocument, OutType>? _asyncTransformer;
    private string? _downloadFolder = null;
    private int _bufferSize = 80 * 1024;
+    private bool _followRedirects = true;

    public UnitDownloaderOptionsBuilder<OutType> WithTarget(DownloadTarget target) {
        _target = target;
        return this;
    }
+
+    public UnitDownloaderOptionsBuilder<OutType> WithFollowRedirects(bool followRedirects) {
+        _followRedirects = followRedirects;
+        return this;
+    }
        
    public UnitDownloaderOptionsBuilder<OutType> WithClient(HttpClient client)
    {
@@ -98,6 +104,7 @@ public sealed class UnitDownloaderOptionsBuilder<OutType> {
            Client = _client,
            FailurePredicateOptions = _failurePredicateOptionsOverride,
            SkipPredicateOptions = _skipPredicateOptionsOverride,
+            FollowRedirects = _followRedirects,
            FragmentOptions = _fragmentOptions,
            AsyncTransformer = _asyncTransformer,
            DownloadFolder = _downloadFolder,