58 std::vector<apollo::drivers::canbus::CanFrame> frames;
59 static int32_t recv_frame_num = 1;
60 if (can_client_->Receive(&frames, &recv_frame_num) !=
62 AERROR <<
"Failed to receive can frame.";
65 std::memcpy(buffer, &frames[0],
sizeof(frames[0]));
66 return sizeof(frames[0]);