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denoland-deno/core/core.d.ts
Ryan Dahl e438ac2c74
Add op_id throughout op API (#2734)
Removes the magic number hack to switch between flatbuffers and the
minimal dispatcher.

Adds machinery to pass the op_id through the shared_queue.
2019-08-07 14:02:29 -04:00

26 lines
751 B
TypeScript

// Copyright 2018-2019 the Deno authors. All rights reserved. MIT license.
// This file contains APIs that are introduced into the global namespace by
// Deno core. These are not intended to be used directly by runtime users of
// Deno and therefore do not flow through to the runtime type library.
declare interface MessageCallback {
(opId: number, msg: Uint8Array): void;
}
declare interface DenoCore {
dispatch(
opId: number,
control: Uint8Array,
zeroCopy?: ArrayBufferView | null
): Uint8Array | null;
setAsyncHandler(cb: MessageCallback): void;
sharedQueue: {
head(): number;
numRecords(): number;
size(): number;
push(buf: Uint8Array): boolean;
reset(): void;
shift(): Uint8Array | null;
};
}