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Diffstat (limited to 'low-can-binding/diagnostic/diagnostic-manager.hpp')
| -rw-r--r-- | low-can-binding/diagnostic/diagnostic-manager.hpp | 99 |
1 files changed, 0 insertions, 99 deletions
diff --git a/low-can-binding/diagnostic/diagnostic-manager.hpp b/low-can-binding/diagnostic/diagnostic-manager.hpp deleted file mode 100644 index 3edb2b1..0000000 --- a/low-can-binding/diagnostic/diagnostic-manager.hpp +++ /dev/null @@ -1,99 +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 <systemd/sd-event.h> -#include <map> -#include <vector> - -#include "uds/uds.h" -#include "openxc.pb.h" -#include "../can/can-bus.hpp" -#include "active-diagnostic-request.hpp" - -/// Each CAN bus needs its own set of shim functions, so this should -/// match the maximum CAN controller count. -/// -#define MAX_SHIM_COUNT can_bus_t.get_can_devices().size() -#define DIAGNOSTIC_RESPONSE_ARBITRATION_ID_OFFSET 0x8 - -class active_diagnostic_request_t; - -/// -/// @brief The core structure for running the diagnostics module by the binding. -/// -/// This stores details about the active requests and shims required to connect -/// the diagnostics library to the CAN device. -/// -class diagnostic_manager_t { -protected: - static bool shims_send(const uint32_t arbitration_id, const uint8_t* data, const uint8_t size); - static void shims_logger(const char* m, ...); - static void shims_timer(); - -private: - DiagnosticShims shims_; /*!< shims_ - Shim functions for each CAN bus that plug the diagnostics - * library (uds-c) into the VI's CAN peripheral.*/ - std::string bus_; /*!< bus_ - A pointer to the CAN bus that should be used for all standard OBD-II requests, if the bus is not - * explicitly spcified in the request. Default to the first bus CAN at initialization.*/ - std::vector<active_diagnostic_request_t*> recurring_requests_; /*!< recurringRequests - A list of active recurring diagnostic requests.*/ - std::vector<active_diagnostic_request_t*> non_recurring_requests_; /*!< nonrecurringRequests - A list of active one-time diagnostic requests. When a - * response is received for a non-recurring request or it times out, it is removed*/ - bool initialized_; /*!< * initialized - True if the DiagnosticsManager has been initialized with shims. It will interface with the uds-c lib*/ - - void init_diagnostic_shims(); - void reset(); -public: - diagnostic_manager_t(); - - bool initialize(); - - std::shared_ptr<can_bus_dev_t> get_can_bus_dev(); - DiagnosticShims& get_shims(); - - void find_and_erase(active_diagnostic_request_t* entry, std::vector<active_diagnostic_request_t*>& requests_list); - void cancel_request(active_diagnostic_request_t* entry); - void cleanup_request(active_diagnostic_request_t* entry, bool force); - void cleanup_active_requests(bool force); - active_diagnostic_request_t* find_recurring_request(const DiagnosticRequest* request); - - void checkSupportedPids(const active_diagnostic_request_t& request, - const DiagnosticResponse& response, float parsedPayload); - - // Subscription parts - bool add_request(DiagnosticRequest* request, const std::string name, - bool waitForMultipleResponses, const DiagnosticResponseDecoder decoder, - const DiagnosticResponseCallback callback); - bool validate_optional_request_attributes(float frequencyHz); - bool add_recurring_request(DiagnosticRequest* request, const char* name, - bool waitForMultipleResponses, const DiagnosticResponseDecoder decoder, - const DiagnosticResponseCallback callback, float frequencyHz); - - // Sendig requests part - bool conflicting(active_diagnostic_request_t* request, active_diagnostic_request_t* candidate) const; - bool clear_to_send(active_diagnostic_request_t* request) const; - int reschedule_request(sd_event_source *s, uint64_t usec, active_diagnostic_request_t* adr); - static int send_request(sd_event_source *s, uint64_t usec, void *userdata); - - // Decoding part - openxc_VehicleMessage relay_diagnostic_response(active_diagnostic_request_t* adr, const DiagnosticResponse& response); - openxc_VehicleMessage relay_diagnostic_handle(active_diagnostic_request_t* entry, const can_message_t& cm); - openxc_VehicleMessage find_and_decode_adr(const can_message_t& cm); - bool is_diagnostic_response(const can_message_t& cm); - -}; |