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Diffstat (limited to 'src/diagnostic/active-diagnostic-request.hpp')
| -rw-r--r-- | src/diagnostic/active-diagnostic-request.hpp | 122 |
1 files changed, 0 insertions, 122 deletions
diff --git a/src/diagnostic/active-diagnostic-request.hpp b/src/diagnostic/active-diagnostic-request.hpp deleted file mode 100644 index 247eeb17..00000000 --- a/src/diagnostic/active-diagnostic-request.hpp +++ /dev/null @@ -1,122 +0,0 @@ -/* - * Copyright (C) 2015, 2016 "IoT.bzh" - * Author "Romain Forlot" <romain.forlot@iot.bzh> - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#pragma once - -#include <string> -#include <vector> - -#include "uds/uds.h" -#include "uds/uds_types.h" -#include "../utils/timer.hpp" -#include "../can/can-bus-dev.hpp" - -class active_diagnostic_request_t; -class diagnostic_manager_t; - -/// @brief The signature for an optional function that can apply the neccessary -/// formula to translate the binary payload into meaningful data. -/// -/// @param[in] response - the received DiagnosticResponse (the data is in response.payload, -/// a byte array). This is most often used when the byte order is signiticant, i.e. with many OBD-II PID formulas. -/// @param[in] parsed_payload - the entire payload of the response parsed as an int. -/// -/// @return float value after decoding. -/// -typedef float (*DiagnosticResponseDecoder)(const DiagnosticResponse* response, - float parsed_payload); - -/// @brief: The signature for an optional function to handle a new diagnostic -/// response. -/// -/// @param[in] request - The original diagnostic request. -/// @param[in] response - The response object that was just received. -/// @param[in] parsed_payload - The payload of the response, parsed as a float. -/// -typedef void (*DiagnosticResponseCallback)(const active_diagnostic_request_t* request, - const DiagnosticResponse* response, float parsed_payload); - -/// -/// @brief An active diagnostic request, either recurring or one-time. -/// -/// Will host a diagnostic_message_t class members to describe an on going -/// diagnostic request on the CAN bus. Diagnostic message will be converted to -/// a DiagnosticRequest using ad-hoc method build_diagnostic_request from diagnostic message. -/// Then missing member, that can not be hosted into a DiagnosticRequest struct, will be passed -/// as argument when adding the request to (non)-recurrent vector. Argument will be used to instanciate -/// an active_diagnostic_request_t object before sending it. -/// -class active_diagnostic_request_t { -private: - std::string bus_; ///< bus_ - The CAN bus this request should be made on, or is currently in flight-on - uint32_t id_; ///< id_ - The arbitration ID (aka message ID) for the request. - DiagnosticRequestHandle* handle_; ///< handle_ - A handle for the request to keep track of it between - ///< sending the frames of the request and receiving all frames of the response. - std::string name_; ///< name_ - Human readable name, to be used when publishing received responses. - ///< TODO: If the name is NULL, the published output will use the raw OBD-II response format. - static std::string prefix_; ///< prefix_ - It has to reflect the JSON object which it comes from. It makes easier sorting - ///< incoming CAN messages. - DiagnosticResponseDecoder decoder_; ///< decoder_ - An optional DiagnosticResponseDecoder to parse the payload of responses - ///< to this request. If the decoder is NULL, the output will include the raw payload - ///< instead of a parsed value. - DiagnosticResponseCallback callback_; ///< callback_ - An optional DiagnosticResponseCallback to be notified whenever a - ///< response is received for this request. - bool recurring_; ///< bool recurring_ - If true, this is a recurring request and it will remain as active until explicitly cancelled. - ///< The frequencyClock attribute controls how often a recurrin request is made. - bool wait_for_multiple_responses_; ///< wait_for_multiple_responses_ - False by default, when any response is received for a request - ///< it will be removed from the active list. If true, the request will remain active until the timeout - ///< clock expires, to allow it to receive multiple response (e.g. to a functional broadcast request). - bool in_flight_; ///< in_flight_ - True if the request has been sent and we are waiting for a response. - frequency_clock_t frequency_clock_; ///< frequency_clock_ - A frequency_clock_t object to control the send rate for a - ///< recurring request. If the request is not reecurring, this attribute is not used. - frequency_clock_t timeout_clock_; ///< timeout_clock_ - A frequency_clock_t object to monitor how long it's been since - ///< this request was sent. -public: - bool operator==(const active_diagnostic_request_t& b); - active_diagnostic_request_t& operator=(const active_diagnostic_request_t& adr); - - active_diagnostic_request_t(); - active_diagnostic_request_t(active_diagnostic_request_t&&) = default; - active_diagnostic_request_t(const std::string& bus, DiagnosticRequest* request, - const std::string& name, bool wait_for_multiple_responses, - const DiagnosticResponseDecoder decoder, - const DiagnosticResponseCallback callback, float frequencyHz); - - uint32_t get_id() const; - const std::shared_ptr<can_bus_dev_t> get_can_bus_dev() const; - DiagnosticRequestHandle* get_handle(); - uint16_t get_pid() const; - const std::string get_name() const; - static std::string& get_prefix(); - DiagnosticResponseDecoder& get_decoder(); - DiagnosticResponseCallback& get_callback(); - bool get_recurring() const; - bool get_in_flight() const; - frequency_clock_t& get_frequency_clock(); - frequency_clock_t& get_timeout_clock(); - - void set_handle(DiagnosticShims& shims, DiagnosticRequest* request); - void set_in_flight(bool val); - - static bool is_diagnostic_signal(const std::string& name); - - bool should_send(); - - bool timed_out(); - bool response_received() const; - bool request_completed(); -}; |