IoCompletionBinding

import { IoCompletionBinding } from "destack:io/binding";

Completion binding family.

export interface IoCompletionBinding {
    openIoCompletion(entries: uint32): Result<IoCompletionHandle, HostError>;
    closeIoCompletion(completion: IoCompletionHandle): Result<void, HostError>;
    bindIoCompletion(completion: IoCompletionHandle, resource: ResourceId, key: uint64): Result<void, HostError>;
    unbindIoCompletion(completion: IoCompletionHandle, resource: ResourceId): Result<void, HostError>;
    postIoCompletion(completion: IoCompletionHandle, event: IoCompletionEvent): Result<void, HostError>;
    waitIoCompletion(completion: IoCompletionHandle, events: &'a [IoCompletionEvent], timeoutNs?: uint64 | undefined): Result<uint32, HostError>;
    cancelIoCompletion(completion: IoCompletionHandle, resource: ResourceId): Result<uint32, HostError>;
}
language/library/src/io/binding/completion.ds:21:101

Members

openIoCompletion(entries: uint32): Result<IoCompletionHandle, HostError>

Open a completion queue.

closeIoCompletion(completion: IoCompletionHandle): Result<void, HostError>

Close a completion queue.

bindIoCompletion(completion: IoCompletionHandle, resource: ResourceId, key: uint64): Result<void, HostError>

Bind one resource to a completion queue.

unbindIoCompletion(completion: IoCompletionHandle, resource: ResourceId): Result<void, HostError>

Unbind one resource from a completion queue.

postIoCompletion(completion: IoCompletionHandle, event: IoCompletionEvent): Result<void, HostError>

Post one synthetic completion event.

waitIoCompletion(completion: IoCompletionHandle, events: &'a [IoCompletionEvent], timeoutNs?: uint64 | undefined): Result<uint32, HostError>

Wait for completion events.

cancelIoCompletion(completion: IoCompletionHandle, resource: ResourceId): Result<uint32, HostError>

Cancel queued completions for one resource.