NativeIsolateBindingsImpl class
Real NativeIsolateBindings implementation backed by a background Isolate.
Spawns a same-group Isolate that creates a MontyFfi with
NativeBindingsFfi. Communication uses sealed _Request/_Response
classes sent directly (no JSON encoding needed for same-group isolates).
The native library is resolved automatically by the Dart native assets
system via @Native annotations — no manual path is needed.
- Inheritance
-
- Object
- NativeIsolateBindings
- NativeIsolateBindingsImpl
Constructors
- NativeIsolateBindingsImpl({Duration? initTimeout})
- Creates a NativeIsolateBindingsImpl.
Properties
- handleId → int?
-
The handle ID for cross-isolate cancel, or
nullif not yet available.no setter - hashCode → int
-
The hash code for this object.
no setterinherited
- initTimeout → Duration?
-
Timeout for the worker isolate to send
_ReadyMessageduring init. Defaults to 30 seconds if not provided.final - runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
cancel(
) → Future< void> -
Cancel the current execution via
cancelById(cross-isolate safe). -
dispose(
) → Future< void> -
Disposes the background Isolate and frees resources.
override
-
init(
) → Future< bool> -
Initializes the background Isolate.
override
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
resolveFutures(
Map< int, Object?> results, {Map<int, String> ? errors}) → Future<MontyProgress> -
Resolves one or more pending futures with their
results, and optionallyerrors.override -
restore(
Uint8List data) → Future< void> -
Restores interpreter state from snapshot
data.override -
resume(
Object? returnValue) → Future< MontyProgress> -
Resumes a paused execution with
returnValue.override -
resumeAsFuture(
) → Future< MontyProgress> -
Converts the current pending call into a future and continues execution.
override
-
resumeWithError(
String errorMessage) → Future< MontyProgress> -
Resumes a paused execution by raising an error with
errorMessage.override -
run(
String code, {MontyLimits? limits, String? scriptName}) → Future< MontyResult> -
Runs Python
codeto completion in the background Isolate.override -
snapshot(
) → Future< Uint8List> -
Captures the current interpreter state as a binary snapshot.
override
-
start(
String code, {List< String> ? externalFunctions, MontyLimits? limits, String? scriptName}) → Future<MontyProgress> -
Starts iterative execution of
codein the background Isolate.override -
terminate(
) → Future< void> - Cancel and force-kill the worker isolate.
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited
Static Properties
- zombieCount → int
-
The number of zombie worker isolates observed so far.
no setter