summaryrefslogtreecommitdiffstats
path: root/low-can-binding/diagnostic/diagnostic-manager.hpp
diff options
context:
space:
mode:
Diffstat (limited to 'low-can-binding/diagnostic/diagnostic-manager.hpp')
-rw-r--r--low-can-binding/diagnostic/diagnostic-manager.hpp99
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);
-
-};