src/can/can-decoder.hpp

   1 /*
   2  * Copyright (C) 2015, 2016 "IoT.bzh"
   3  * Author "Romain Forlot" <romain.forlot@iot.bzh>
   4  *
   5  * Licensed under the Apache License, Version 2.0 (the "License");
   6  * you may not use this file except in compliance with the License.
   7  * You may obtain a copy of the License at
   8  *
   9  *       http://www.apache.org/licenses/LICENSE-2.0
  10  *
  11  * Unless required by applicable law or agreed to in writing, software
  12  * distributed under the License is distributed on an "AS IS" BASIS,
  13  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  14  * See the License for the specific language governing permissions and
  15  * limitations under the License.
  16  */
  17
  18 #pragma once
  19
  20 #include "can-bus.hpp"
  21
  22 class decoder_t
  23 {
  24 public:
  25         static float parseSignalBitfield(can_signal_t& signal, const can_message_t& message);
  26
  27         static openxc_DynamicField stateDecoder(can_signal_t& signal, const std::vector<can_signal_t>& signals,
  28                         float value, bool* send);
  29         static openxc_DynamicField booleanDecoder(can_signal_t& signal, const std::vector<can_signal_t>& signals,
  30                         float value, bool* send);
  31         static openxc_DynamicField ignoreDecoder(can_signal_t& signal, const std::vector<can_signal_t>& signals,
  32                         float value, bool* send);
  33         static openxc_DynamicField noopDecoder(can_signal_t& signal, const std::vector<can_signal_t>& signals,
  34                         float value, bool* send);
  35
  36         static openxc_DynamicField translateSignal(can_signal_t& signal, can_message_t& message,
  37                 const std::vector<can_signal_t>& signals);
  38
  39         static openxc_DynamicField decodeSignal(can_signal_t& signal, const can_message_t& message,
  40                         const std::vector<can_signal_t>& signals, bool* send);
  41
  42         static openxc_DynamicField decodeSignal(can_signal_t& signal, float value,
  43                 const std::vector<can_signal_t>& signals, bool* send);
  44
  45         static float decode_obd2_response(const DiagnosticResponse* response, float parsedPayload);
  46
  47 };