Function sendHardwareButtonEvent

packages/client/src/app/AppShell.tsx:2591–2615

(
    button: string,
    phase: "down" | "up",
    usagePage?: number,
    usage?: number,
  )

  }

  function sendHardwareButtonEvent(
    button: string,
    phase: "down" | "up",
    usagePage?: number,
    usage?: number,
  ) {
    if (!selectedSimulator) {
      return;
    }
    if (phase === "down") {
      setAccessibilitySelectedId("");
      setAccessibilityHoveredId(null);
    }
    if (
      !sendControl(selectedSimulator.udid, {
        type: "button",
        button,
        phase,
        usagePage,
        usage,
      })
    ) {
      setLocalError("Simulator control stream disconnected.");
    }
  }

  function sendCrownRotation(delta: number) {
    if (!selectedSimulator || !Number.isFinite(delta) || delta === 0) {