bettse

syntax = "proto3";
package hwid;

message PortalToApp {
  uint32 timestampMs = 1;
  Event event = 2;
  DeviceInfo deviceInfo = 3;
  CommandResponse commandResponse = 4;
  bytes accessoryMessage = 5;
}

bettse

exports.bitShiftLeft = function (buffer) {
  var shifted = Buffer.alloc(buffer.length);
  var last = buffer.length - 1;
  for (var index = 0; index < last; index++) {
    shifted[index] = buffer[index] << 1;
    if (buffer[index + 1] & 0x80) {
      shifted[index] += 0x01;
    }
  }
  shifted[last] = buffer[last] << 1;