Function processPinMessage

ts/textsecure/processDataMessage.preload.ts:355–386

(
  pinMessage?: Proto.DataMessage.PinMessage | null
)

}

function processPinMessage(
  pinMessage?: Proto.DataMessage.PinMessage | null
): ProcessedPinMessage | undefined {
  if (pinMessage == null) {
    return undefined;
  }

  const targetSentTimestamp = toNumber(pinMessage.targetSentTimestamp);
  strictAssert(targetSentTimestamp, 'Missing targetSentTimestamp');

  const targetAuthorAci = fromAciUuidBytes(pinMessage.targetAuthorAciBinary);
  strictAssert(targetAuthorAci, 'Missing targetAuthorAciBinary');

  let pinDuration: DurationInSeconds | null;
  if (pinMessage.pinDuration?.pinDurationForever) {
    pinDuration = null;
  } else {
    strictAssert(
      pinMessage.pinDuration?.pinDurationSeconds,
      'Missing pinDurationSeconds'
    );
    pinDuration = DurationInSeconds.fromSeconds(
      pinMessage.pinDuration.pinDurationSeconds
    );
  }

  return {
    targetSentTimestamp,
    targetAuthorAci,
    pinDuration,
  };
}

function processPollCreate(
  pollCreate?: Proto.DataMessage.PollCreate | null