Function runIosSequenceChunks

src/core/dispatch-interactions.ts:345–387

(
  device: DeviceInfo,
  steps: RunnerSequenceStep[],
  context: DispatchContext | undefined,
)

// completedSteps, and concatenated sequenceResults so recording-gestures and response shaping
// see the whole series, not just the first chunk.
async function runIosSequenceChunks(
  device: DeviceInfo,
  steps: RunnerSequenceStep[],
  context: DispatchContext | undefined,
): Promise<Record<string, unknown>> {
  const { runAppleRunnerCommand } = await import('../platforms/apple/core/runner/runner-client.ts');
  const { MAX_RUNNER_SEQUENCE_STEPS, buildRunnerSequenceCommand, parseRunnerSequenceResult } =
    await import('../platforms/apple/core/runner/runner-sequence.ts');
  const chunks = chunkRunnerSequenceStepsByBudget(steps, MAX_RUNNER_SEQUENCE_STEPS);

  let firstChunkRunnerResult: Record<string, unknown> | undefined;
  let lastChunkRunnerResult: Record<string, unknown> | undefined;
  let completedSteps = 0;
  const sequenceResults: unknown[] = [];
  let stepOffset = 0;
  for (const chunk of chunks) {
    const runnerResult = await runAppleRunnerCommand(
      device,
      buildRunnerSequenceCommand(chunk, context?.appBundleId),
      runnerOptionsFromContext(context),
    );
    firstChunkRunnerResult ??= runnerResult;
    lastChunkRunnerResult = runnerResult;
    let parsed;
    try {
      parsed = parseRunnerSequenceResult(runnerResult);
    } catch (error) {
      throw remapSequenceErrorStepIndex(error, stepOffset);
    }
    completedSteps += parsed.completedSteps;
    sequenceResults.push(...parsed.results);
    stepOffset += chunk.length;
  }

  return {
    ...(firstChunkRunnerResult ?? {}),
    completedSteps,
    sequenceResults,
    ...(lastChunkRunnerResult?.gestureEndUptimeMs !== undefined
      ? { gestureEndUptimeMs: lastChunkRunnerResult.gestureEndUptimeMs }
      : {}),
  };
}

// Fuses an iOS press series — plain, double-tap, hold, and jitter variants — into `sequence`
// runner requests, replacing both the retired `tapSeries` runner command and the N-request