Class SandboxHostWorkerClient

Namespace

DotBoxD.Hosting

Assembly

DotBoxD.Hosting.dll

Reference ISandboxWorkerClient that bridges a worker request to a worker-side SandboxHost. The worker independently re-prepares the plan from the transmitted module and policy instead of trusting the requesting host's signed plan, then executes it with the supplied (in-process) options. When the worker is hosted in a separate process, container, or restricted account, this provides a real out-of-process boundary with a documented envelope.

public sealed class SandboxHostWorkerClient : ISandboxWorkerClient, IDisposable

Inheritance

object

SandboxHostWorkerClient

Implements

ISandboxWorkerClient

IDisposable

Inherited Members

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.ReferenceEquals(object, object)

object.ToString()

Remarks

The supplied factory is invoked lazily once per client instance so worker-side plan, compiled, and hotness caches can survive across requests. The worker host's bindings must match the requesting host's bindings; otherwise the re-prepared identity hashes diverge and the requesting host fails the result closed. Re-preparation or execution failures are surfaced as a closed, fail-safe error result.

Constructors

SandboxHostWorkerClient(Func<SandboxHost>)

public SandboxHostWorkerClient(Func<SandboxHost> hostFactory)

Parameters

hostFactory Func<SandboxHost>

Methods

Dispose()

Performs application-defined tasks associated with freeing, releasing, or resetting unmanaged resources.

public void Dispose()

ExecuteInWorkerAsync(ExecutionPlan, string, SandboxValue, SandboxExecutionOptions, CancellationToken)

public ValueTask<SandboxExecutionResult> ExecuteInWorkerAsync(ExecutionPlan plan, string entrypoint, SandboxValue input, SandboxExecutionOptions options, CancellationToken cancellationToken = default)

Parameters

plan ExecutionPlan

entrypoint string

input SandboxValue

options SandboxExecutionOptions

cancellationToken CancellationToken

Returns

ValueTask<SandboxExecutionResult>