Interface KernlHost

Readonlystorage

OptionalfetchBlob

• fetchBlob?(
      sha256: string,
      servers: readonly string[],
  ): Promise<Uint8Array<ArrayBufferLike>>

  Verify an artifact blob. Defaults to fetch over the manifest's servers.

  Parameters

  • sha256: string
  • servers: readonly string[]

  Returns Promise<Uint8Array<ArrayBufferLike>>

getVisibility

• getVisibility(windowId: string): WindowVisibility

  Current visibility for a window, when the core needs it synchronously.

  Parameters

  • windowId: string

  Returns WindowVisibility

notify

• notify(
      notice: {
          body?: string;
          title: string;
          tone: "info" | "warning";
          windowId?: string;
      },
  ): void

  Show something the applet or the guard wants the user to know.

  Parameters

  • notice: { body?: string; title: string; tone: "info" | "warning"; windowId?: string }

  Returns void

Optionalnow

• now?(): number

  Returns number

onRevoked

• onRevoked(windowId: string, reason: string): void

  Called after the core removed a frame because its binding was revoked.

  Parameters

  • windowId: string
  • reason: string

  Returns void

openLink

• openLink(url: string): void

  Open a link outside the shell after the link policy allowed it.

  Parameters

  • url: string

  Returns void

presentConsent

• presentConsent(prompt: ConsentPrompt): void

  Ask the user. Resolve false on dismiss. The core never times this out.

  Parameters

  • prompt: ConsentPrompt

  Returns void