SmartDownloader class
Constructors
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
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
Static Properties
- debugGroupFanOutIsLive → bool
-
Whether the group-scoped fan-out is currently live.
no setter
- downloadPriority → int
-
Scheduling priority for model downloads — and it must differ per platform.
no setter
Static Methods
-
clearConfiguration(
) → void - Clears injected hub configuration (e.g. registry reset / dispose).
-
configureDownloadUpdatesStream(
Stream< TaskUpdate> ? stream) → void - Registers a shared download-updates stream for all SmartDownloader paths (new downloads and attach-to-existing).
-
debugResolveUpdatesStream(
) → Stream< TaskUpdate> -
download(
{required String url, required String targetPath, String? token, int maxRetries = 10, CancelToken? cancelToken}) → Future< void> - Downloads a file with smart retry logic and HTTP-aware error handling
-
downloadWithProgress(
{required String url, required String targetPath, String? token, int maxRetries = 10, CancelToken? cancelToken, bool? foreground}) → Stream< int> - Downloads a file with smart retry logic and HTTP-aware error handling
-
isHuggingFaceUrl(
String url) → bool - Checks if a URL is from HuggingFace CDN
-
resetDownloadUpdatesStreamConfig(
) → void
Constants
- downloadGroup → const String
-
The background_downloader task group ALL model downloads run under.
Single source of truth — cleanup / resume code that queries or resets
tasks must use this exact group, or it operates on an empty set and
silently no-ops (this is what caused the #383 leak amplifier: three call
sites used the stale literal
'flutter_gemma_downloads').