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authorRomain Forlot <romain.forlot@iot.bzh>2017-06-20 10:24:05 +0000
committerRomain Forlot <romain.forlot@iot.bzh>2017-06-20 10:24:05 +0000
commit32e25cbca210a359b09768537b6f443fe90a3070 (patch)
tree3309794c15d8a8f8e9c1c08cad072ee1378813ba /CAN-binder/low-can-binding/binding
parent76c43dec62b2e21cd6446360c00d4fe6b437533f (diff)
Separation Generator to a dedicated repo
Change-Id: Id94831651c3266861435272a6e36c7884bef2c45 Signed-off-by: Romain Forlot <romain.forlot@iot.bzh>
Diffstat (limited to 'CAN-binder/low-can-binding/binding')
-rw-r--r--CAN-binder/low-can-binding/binding/application-generated.cpp564
-rw-r--r--CAN-binder/low-can-binding/binding/application.cpp78
-rw-r--r--CAN-binder/low-can-binding/binding/application.hpp104
-rw-r--r--CAN-binder/low-can-binding/binding/low-can-cb.cpp358
-rw-r--r--CAN-binder/low-can-binding/binding/low-can-hat.cpp73
-rw-r--r--CAN-binder/low-can-binding/binding/low-can-hat.hpp40
-rw-r--r--CAN-binder/low-can-binding/binding/low-can-subscription.cpp306
-rw-r--r--CAN-binder/low-can-binding/binding/low-can-subscription.hpp91
8 files changed, 0 insertions, 1614 deletions
diff --git a/CAN-binder/low-can-binding/binding/application-generated.cpp b/CAN-binder/low-can-binding/binding/application-generated.cpp
deleted file mode 100644
index 60a21f51..00000000
--- a/CAN-binder/low-can-binding/binding/application-generated.cpp
+++ /dev/null
@@ -1,564 +0,0 @@
-#include "application.hpp"
-#include "../can/can-decoder.hpp"
-
-application_t::application_t()
- : can_bus_manager_{utils::config_parser_t{"/etc/dev-mapping.conf"}}
- , can_message_set_{
- {std::make_shared<can_message_set_t>(can_message_set_t{0,"example",
- { // beginning can_message_definition_ vector
- {std::make_shared<can_message_definition_t>(can_message_definition_t{"hs",0x3D9,can_message_format_t::STANDARD,frequency_clock_t(5.00000f),true,
- { // beginning can_signals vector
- {std::make_shared<can_signal_t> (can_signal_t{
- "engine.speed",
- 16,
- 16,
- 0.250000f,
- 0.00000,
- 0,
- 0,
- frequency_clock_t(0.00000f),
- true,
- false,
- {
- },
- false,
- nullptr,
- nullptr,
- false
- })},
- {std::make_shared<can_signal_t> (can_signal_t{
- "fuel.level.low",
- 55,
- 1,
- 1.00000f,
- 0.00000,
- 0,
- 0,
- frequency_clock_t(0.00000f),
- true,
- false,
- {
- },
- false,
- decoder_t::booleanDecoder,
- nullptr,
- false
- })},
- {std::make_shared<can_signal_t> (can_signal_t{
- "fuel.level",
- 8,
- 8,
- 0.392157f,
- 0.00000,
- 0,
- 0,
- frequency_clock_t(0.00000f),
- true,
- false,
- {
- },
- false,
- nullptr,
- nullptr,
- false
- })}
- } // end can_signals vector
- })} // end can_message_definition entry
-, {std::make_shared<can_message_definition_t>(can_message_definition_t{"hs",0x3E9,can_message_format_t::STANDARD,frequency_clock_t(5.00000f),true,
- { // beginning can_signals vector
- {std::make_shared<can_signal_t> (can_signal_t{
- "vehicle.average.speed",
- 0,
- 15,
- 0.0156250f,
- 0.00000,
- 0,
- 0,
- frequency_clock_t(0.00000f),
- true,
- false,
- {
- },
- false,
- nullptr,
- nullptr,
- false
- })}
- } // end can_signals vector
- })} // end can_message_definition entry
-, {std::make_shared<can_message_definition_t>(can_message_definition_t{"hs",0x4D1,can_message_format_t::STANDARD,frequency_clock_t(5.00000f),true,
- { // beginning can_signals vector
- {std::make_shared<can_signal_t> (can_signal_t{
- "engine.oil.temp",
- 16,
- 8,
- 1.00000f,
- 0.00000,
- 0,
- 0,
- frequency_clock_t(0.00000f),
- true,
- false,
- {
- },
- false,
- nullptr,
- nullptr,
- false
- })},
- {std::make_shared<can_signal_t> (can_signal_t{
- "engine.oil.temp.high",
- 7,
- 1,
- 1.00000f,
- 0.00000,
- 0,
- 0,
- frequency_clock_t(0.00000f),
- true,
- false,
- {
- },
- false,
- decoder_t::booleanDecoder,
- nullptr,
- false
- })}
- } // end can_signals vector
- })} // end can_message_definition entry
-, {std::make_shared<can_message_definition_t>(can_message_definition_t{"hs",0x620,can_message_format_t::STANDARD,frequency_clock_t(5.00000f),true,
- { // beginning can_signals vector
- {std::make_shared<can_signal_t> (can_signal_t{
- "doors.boot.open",
- 47,
- 1,
- 1.00000f,
- 0.00000,
- 0,
- 0,
- frequency_clock_t(0.00000f),
- true,
- false,
- {
- },
- false,
- decoder_t::booleanDecoder,
- nullptr,
- false
- })},
- {std::make_shared<can_signal_t> (can_signal_t{
- "doors.front_left.open",
- 43,
- 1,
- 1.00000f,
- 0.00000,
- 0,
- 0,
- frequency_clock_t(0.00000f),
- true,
- false,
- {
- },
- false,
- decoder_t::booleanDecoder,
- nullptr,
- false
- })},
- {std::make_shared<can_signal_t> (can_signal_t{
- "doors.front_right.open",
- 44,
- 1,
- 1.00000f,
- 0.00000,
- 0,
- 0,
- frequency_clock_t(0.00000f),
- true,
- false,
- {
- },
- false,
- decoder_t::booleanDecoder,
- nullptr,
- false
- })},
- {std::make_shared<can_signal_t> (can_signal_t{
- "doors.rear_left.open",
- 46,
- 1,
- 1.00000f,
- 0.00000,
- 0,
- 0,
- frequency_clock_t(0.00000f),
- true,
- false,
- {
- },
- false,
- decoder_t::booleanDecoder,
- nullptr,
- false
- })},
- {std::make_shared<can_signal_t> (can_signal_t{
- "doors.rear_right.open",
- 45,
- 4,
- 1.00000f,
- 0.00000,
- 0,
- 0,
- frequency_clock_t(0.00000f),
- true,
- false,
- {
- },
- false,
- decoder_t::booleanDecoder,
- nullptr,
- false
- })}
- } // end can_signals vector
- })} // end can_message_definition entry
-, {std::make_shared<can_message_definition_t>(can_message_definition_t{"hs",0x799,can_message_format_t::STANDARD,frequency_clock_t(5.00000f),true,
- { // beginning can_signals vector
- {std::make_shared<can_signal_t> (can_signal_t{
- "windows.front_left.open",
- 43,
- 1,
- 1.00000f,
- 0.00000,
- 0,
- 0,
- frequency_clock_t(0.00000f),
- true,
- false,
- {
- },
- false,
- decoder_t::booleanDecoder,
- nullptr,
- false
- })},
- {std::make_shared<can_signal_t> (can_signal_t{
- "windows.front_right.open",
- 44,
- 1,
- 1.00000f,
- 0.00000,
- 0,
- 0,
- frequency_clock_t(0.00000f),
- true,
- false,
- {
- },
- false,
- decoder_t::booleanDecoder,
- nullptr,
- false
- })},
- {std::make_shared<can_signal_t> (can_signal_t{
- "windows.rear_left.open",
- 46,
- 1,
- 1.00000f,
- 0.00000,
- 0,
- 0,
- frequency_clock_t(0.00000f),
- true,
- false,
- {
- },
- false,
- decoder_t::booleanDecoder,
- nullptr,
- false
- })},
- {std::make_shared<can_signal_t> (can_signal_t{
- "windows.rear_right.open",
- 45,
- 4,
- 1.00000f,
- 0.00000,
- 0,
- 0,
- frequency_clock_t(0.00000f),
- true,
- false,
- {
- },
- false,
- decoder_t::booleanDecoder,
- nullptr,
- false
- })}
- } // end can_signals vector
- })} // end can_message_definition entry
-
- }, // end can_message_definition vector
- { // beginning diagnostic_messages_ vector
- {std::make_shared<diagnostic_message_t>(diagnostic_message_t{
- 4,
- "engine.load",
- 0,
- 0,
- UNIT::INVALID,
- 5.00000f,
- decoder_t::decode_obd2_response,
- nullptr,
- true
- })}
-, {std::make_shared<diagnostic_message_t>(diagnostic_message_t{
- 5,
- "engine.coolant.temperature",
- 0,
- 0,
- UNIT::INVALID,
- 1.00000f,
- decoder_t::decode_obd2_response,
- nullptr,
- true
- })}
-, {std::make_shared<diagnostic_message_t>(diagnostic_message_t{
- 10,
- "fuel.pressure",
- 0,
- 0,
- UNIT::INVALID,
- 1.00000f,
- decoder_t::decode_obd2_response,
- nullptr,
- true
- })}
-, {std::make_shared<diagnostic_message_t>(diagnostic_message_t{
- 11,
- "intake.manifold.pressure",
- 0,
- 0,
- UNIT::INVALID,
- 1.00000f,
- decoder_t::decode_obd2_response,
- nullptr,
- true
- })}
-, {std::make_shared<diagnostic_message_t>(diagnostic_message_t{
- 12,
- "engine.speed",
- 0,
- 0,
- UNIT::INVALID,
- 5.00000f,
- decoder_t::decode_obd2_response,
- nullptr,
- true
- })}
-, {std::make_shared<diagnostic_message_t>(diagnostic_message_t{
- 13,
- "vehicle.speed",
- 0,
- 0,
- UNIT::INVALID,
- 5.00000f,
- decoder_t::decode_obd2_response,
- nullptr,
- true
- })}
-, {std::make_shared<diagnostic_message_t>(diagnostic_message_t{
- 15,
- "intake.air.temperature",
- 0,
- 0,
- UNIT::INVALID,
- 1.00000f,
- decoder_t::decode_obd2_response,
- nullptr,
- true
- })}
-, {std::make_shared<diagnostic_message_t>(diagnostic_message_t{
- 16,
- "mass.airflow",
- 0,
- 0,
- UNIT::INVALID,
- 5.00000f,
- decoder_t::decode_obd2_response,
- nullptr,
- true
- })}
-, {std::make_shared<diagnostic_message_t>(diagnostic_message_t{
- 17,
- "throttle.position",
- 0,
- 0,
- UNIT::INVALID,
- 5.00000f,
- decoder_t::decode_obd2_response,
- nullptr,
- true
- })}
-, {std::make_shared<diagnostic_message_t>(diagnostic_message_t{
- 31,
- "running.time",
- 0,
- 0,
- UNIT::INVALID,
- 1.00000f,
- decoder_t::decode_obd2_response,
- nullptr,
- true
- })}
-, {std::make_shared<diagnostic_message_t>(diagnostic_message_t{
- 45,
- "EGR.error",
- 0,
- 0,
- UNIT::INVALID,
- 0.00000f,
- decoder_t::decode_obd2_response,
- nullptr,
- true
- })}
-, {std::make_shared<diagnostic_message_t>(diagnostic_message_t{
- 47,
- "fuel.level",
- 0,
- 0,
- UNIT::INVALID,
- 1.00000f,
- decoder_t::decode_obd2_response,
- nullptr,
- true
- })}
-, {std::make_shared<diagnostic_message_t>(diagnostic_message_t{
- 51,
- "barometric.pressure",
- 0,
- 0,
- UNIT::INVALID,
- 1.00000f,
- decoder_t::decode_obd2_response,
- nullptr,
- true
- })}
-, {std::make_shared<diagnostic_message_t>(diagnostic_message_t{
- 70,
- "ambient.air.temperature",
- 0,
- 0,
- UNIT::INVALID,
- 1.00000f,
- decoder_t::decode_obd2_response,
- nullptr,
- true
- })}
-, {std::make_shared<diagnostic_message_t>(diagnostic_message_t{
- 76,
- "commanded.throttle.position",
- 0,
- 0,
- UNIT::INVALID,
- 1.00000f,
- decoder_t::decode_obd2_response,
- nullptr,
- true
- })}
-, {std::make_shared<diagnostic_message_t>(diagnostic_message_t{
- 82,
- "ethanol.fuel.percentage",
- 0,
- 0,
- UNIT::INVALID,
- 1.00000f,
- decoder_t::decode_obd2_response,
- nullptr,
- true
- })}
-, {std::make_shared<diagnostic_message_t>(diagnostic_message_t{
- 90,
- "accelerator.pedal.position",
- 0,
- 0,
- UNIT::INVALID,
- 5.00000f,
- decoder_t::decode_obd2_response,
- nullptr,
- true
- })}
-, {std::make_shared<diagnostic_message_t>(diagnostic_message_t{
- 91,
- "hybrid.battery-pack.remaining.life",
- 0,
- 0,
- UNIT::INVALID,
- 5.00000f,
- decoder_t::decode_obd2_response,
- nullptr,
- true
- })}
-, {std::make_shared<diagnostic_message_t>(diagnostic_message_t{
- 92,
- "engine.oil.temperature",
- 0,
- 0,
- UNIT::INVALID,
- 1.00000f,
- decoder_t::decode_obd2_response,
- nullptr,
- true
- })}
-, {std::make_shared<diagnostic_message_t>(diagnostic_message_t{
- 94,
- "engine.fuel.rate",
- 0,
- 0,
- UNIT::INVALID,
- 1.00000f,
- decoder_t::decode_obd2_response,
- nullptr,
- true
- })}
-, {std::make_shared<diagnostic_message_t>(diagnostic_message_t{
- 99,
- "engine.torque",
- 0,
- 0,
- UNIT::INVALID,
- 1.00000f,
- decoder_t::decode_obd2_response,
- nullptr,
- true
- })}
-
- } // end diagnostic_messages_ vector
- })} // end can_message_set entry
- } // end can_message_set vector
-{
- for(auto& cms: can_message_set_)
- {
- std::vector<std::shared_ptr<can_message_definition_t> >& can_messages_definition = cms->get_can_message_definition();
- for(auto& cmd : can_messages_definition)
- {
- cmd->set_parent(cms.get());
- std::vector<std::shared_ptr<can_signal_t> >& can_signals = cmd->get_can_signals();
- for(auto& sig: can_signals)
- {
- sig->set_parent(cmd.get());
- }
- }
-
- std::vector<std::shared_ptr<diagnostic_message_t> >& diagnostic_messages = cms->get_diagnostic_messages();
- for(auto& dm : diagnostic_messages)
- {
- dm->set_parent(cms.get());
- }
- }
- }
-
-const std::string application_t::get_diagnostic_bus() const
-{
- return "hs";
-}
-
-
diff --git a/CAN-binder/low-can-binding/binding/application.cpp b/CAN-binder/low-can-binding/binding/application.cpp
deleted file mode 100644
index 6e6353b8..00000000
--- a/CAN-binder/low-can-binding/binding/application.cpp
+++ /dev/null
@@ -1,78 +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.
- */
-
-#include "application.hpp"
-
-#include "../utils/signals.hpp"
-#include "../utils/openxc-utils.hpp"
-
-/// @brief Return singleton instance of configuration object.
-application_t& application_t::instance()
-{
- static application_t config;
- return config;
-}
-
-can_bus_t& application_t::get_can_bus_manager()
-{
- return can_bus_manager_;
-}
-
-diagnostic_manager_t& application_t::get_diagnostic_manager()
-{
- return diagnostic_manager_;
-}
-
-uint8_t application_t::get_active_message_set() const
-{
- return active_message_set_;
-}
-
-std::vector<std::shared_ptr<can_message_set_t> > application_t::get_can_message_set()
-{
- return can_message_set_;
-}
-
-std::vector<std::shared_ptr<can_signal_t> > application_t::get_all_can_signals()
-{
- return can_message_set_[active_message_set_]->get_all_can_signals();
-}
-
-std::vector<std::shared_ptr<diagnostic_message_t> >& application_t::get_diagnostic_messages()
-{
- return can_message_set_[active_message_set_]->get_diagnostic_messages();
-}
-
-std::vector<std::shared_ptr<can_message_definition_t> >& application_t::get_can_message_definition()
-{
- return can_message_set_[active_message_set_]->get_can_message_definition();
-}
-
-uint32_t application_t::get_signal_id(diagnostic_message_t& sig) const
-{
- return sig.get_pid();
-}
-
-uint32_t application_t::get_signal_id(can_signal_t& sig) const
-{
- return sig.get_message()->get_id();
-}
-
-void application_t::set_active_message_set(uint8_t id)
-{
- active_message_set_ = id;
-}
diff --git a/CAN-binder/low-can-binding/binding/application.hpp b/CAN-binder/low-can-binding/binding/application.hpp
deleted file mode 100644
index 5fa64782..00000000
--- a/CAN-binder/low-can-binding/binding/application.hpp
+++ /dev/null
@@ -1,104 +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 <map>
-#include <vector>
-#include <string>
-#include <memory>
-
-#include "../can/can-bus.hpp"
-#include "../can/can-message-set.hpp"
-#include "../can/can-signals.hpp"
-#include "../diagnostic/diagnostic-manager.hpp"
-
-#include "low-can-hat.hpp"
-
-///
-/// @brief Class representing a configuration attached to the binding.
-///
-/// It regroups all needed objects instance from other class
-/// that will be used along the binding life. It gets a global vision
-/// on which signals are implemented for that binding.
-/// Here, it is only the definition of the class with predefined accessors
-/// methods used in the binding.
-///
-/// It will be the reference point to needed objects.
-///
-class application_t
-{
- private:
- can_bus_t can_bus_manager_; ///< instanciate the CAN bus manager. It's the one in charge of initialize the CAN bus devices.
- diagnostic_manager_t diagnostic_manager_; ///< Diagnostic manager use to manage diagnostic message communication.
- uint8_t active_message_set_ = 0; ///< Which is the active message set ? Default to 0.
-
- std::vector<std::shared_ptr<can_message_set_t> > can_message_set_; ///< Vector holding all message set from JSON signals description file
-
- application_t(); ///< Private constructor with implementation generated by the AGL generator.
-
- public:
- static application_t& instance();
-
- can_bus_t& get_can_bus_manager();
-
- const std::string get_diagnostic_bus() const;
-
- diagnostic_manager_t& get_diagnostic_manager() ;
-
- uint8_t get_active_message_set() const;
-
- std::vector<std::shared_ptr<can_message_set_t> > get_can_message_set();
-
- std::vector<std::shared_ptr<can_signal_t> > get_all_can_signals();
-
- std::vector<std::shared_ptr<diagnostic_message_t> >& get_diagnostic_messages();
-
- const std::vector<std::string>& get_signals_prefix() const;
-
- std::vector<std::shared_ptr<can_message_definition_t> >& get_can_message_definition();
-
- uint32_t get_signal_id(diagnostic_message_t& sig) const;
-
- uint32_t get_signal_id(can_signal_t& sig) const;
-
- void set_active_message_set(uint8_t id);
-
-/*
- /// TODO: implement this function as method into can_bus class
- /// @brief Pre initialize actions made before CAN bus initialization
- /// @param[in] bus A CanBus struct defining the bus's metadata
- /// @param[in] writable Configure the controller in a writable mode. If false, it will be configured as "listen only" and will not allow writes or even CAN ACKs.
- /// @param[in] buses An array of all CAN buses.
- void pre_initialize(can_bus_dev_t* bus, bool writable, can_bus_dev_t* buses, const int busCount);
- /// TODO: implement this function as method into can_bus class
- /// @brief Post-initialize actions made after CAN bus initialization
- /// @param[in] bus A CanBus struct defining the bus's metadata
- /// @param[in] writable Configure the controller in a writable mode. If false, it will be configured as "listen only" and will not allow writes or even CAN ACKs.
- /// @param[in] buses An array of all CAN buses.
- void post_initialize(can_bus_dev_t* bus, bool writable, can_bus_dev_t* buses, const int busCount);
- /// TODO: implement this function as method into can_bus class
- /// @brief Check if the device is connected to an active CAN bus, i.e. it's received a message in the recent past.
- /// @return true if a message was received on the CAN bus within CAN_ACTIVE_TIMEOUT_S seconds.
- void logBusStatistics(can_bus_dev_t* buses, const int busCount);
- /// TODO: implement this function as method into can_bus class
- /// @brief Log transfer statistics about all active CAN buses to the debug log.
- /// @param[in] buses An array of active CAN buses.
- bool isBusActive(can_bus_dev_t* bus);
- */
-};
-
diff --git a/CAN-binder/low-can-binding/binding/low-can-cb.cpp b/CAN-binder/low-can-binding/binding/low-can-cb.cpp
deleted file mode 100644
index 97b6d206..00000000
--- a/CAN-binder/low-can-binding/binding/low-can-cb.cpp
+++ /dev/null
@@ -1,358 +0,0 @@
-/*
- * Copyright (C) 2015, 2016 "IoT.bzh"
- * Author "Romain Forlot" <romain.forlot@iot.bzh>
- * Author "Loic Collignon" <loic.collignon@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.
- */
-
-#include "low-can-hat.hpp"
-
-#include <map>
-#include <queue>
-#include <mutex>
-#include <vector>
-#include <thread>
-#include <json-c/json.h>
-#include <systemd/sd-event.h>
-
-#include "openxc.pb.h"
-#include "application.hpp"
-#include "../can/can-bus.hpp"
-#include "../can/can-signals.hpp"
-#include "../can/can-message.hpp"
-#include "../utils/signals.hpp"
-#include "../diagnostic/diagnostic-message.hpp"
-#include "../utils/openxc-utils.hpp"
-
-
-///******************************************************************************
-///
-/// SystemD event loop Callbacks
-///
-///*******************************************************************************/
-
-void on_no_clients(std::shared_ptr<low_can_subscription_t> can_subscription, uint32_t pid, std::map<int, std::shared_ptr<low_can_subscription_t> >& s)
-{
- if( ! can_subscription->get_diagnostic_message().empty() && can_subscription->get_diagnostic_message(pid) != nullptr)
- {
- DiagnosticRequest diag_req = can_subscription->get_diagnostic_message(pid)->build_diagnostic_request();
- active_diagnostic_request_t* adr = application_t::instance().get_diagnostic_manager().find_recurring_request(diag_req);
- if( adr != nullptr)
- application_t::instance().get_diagnostic_manager().cleanup_request(adr, true);
- }
-
- on_no_clients(can_subscription, s);
-}
-
-void on_no_clients(std::shared_ptr<low_can_subscription_t> can_subscription, std::map<int, std::shared_ptr<low_can_subscription_t> >& s)
-{
- auto it = s.find(can_subscription->get_index());
- s.erase(it);
-}
-
-static void push_n_notify(const can_message_t& cm)
-{
- can_bus_t& cbm = application_t::instance().get_can_bus_manager();
- {
- std::lock_guard<std::mutex> can_message_lock(cbm.get_can_message_mutex());
- cbm.push_new_can_message(cm);
- }
- cbm.get_new_can_message_cv().notify_one();
-}
-
-int read_message(sd_event_source *event_source, int fd, uint32_t revents, void *userdata)
-{
- low_can_subscription_t* can_subscription = (low_can_subscription_t*)userdata;
- if ((revents & EPOLLIN) != 0)
- {
- can_message_t cm;
- utils::socketcan_bcm_t& s = can_subscription->get_socket();
- s >> cm;
-
- // Sure we got a valid CAN message ?
- if(! cm.get_id() == 0 && ! cm.get_length() == 0)
- {push_n_notify(cm);}
- }
-
- // check if error or hangup
- if ((revents & (EPOLLERR|EPOLLRDHUP|EPOLLHUP)) != 0)
- {
- sd_event_source_unref(event_source);
- can_subscription->get_socket().close();
- }
- return 0;
-}
-
-///******************************************************************************
-///
-/// Subscription and unsubscription
-///
-///*******************************************************************************/
-
-static int make_subscription_unsubscription(struct afb_req request, std::shared_ptr<low_can_subscription_t>& can_subscription, std::map<int, std::shared_ptr<low_can_subscription_t> >& s, bool subscribe)
-{
- /* Make the subscription or unsubscription to the event */
- if (((subscribe ? afb_req_subscribe : afb_req_unsubscribe)(request, s[can_subscription->get_index()]->get_event())) < 0)
- {
- ERROR("Operation goes wrong for signal: %s", can_subscription->get_name().c_str());
- return -1;
- }
- return 0;
-}
-
-static int create_event_handle(std::shared_ptr<low_can_subscription_t>& can_subscription, std::map<int, std::shared_ptr<low_can_subscription_t> >& s)
-{
- int sub_index = can_subscription->get_index();
- can_subscription->set_event(afb_daemon_make_event(can_subscription->get_name().c_str()));
- s[sub_index] = can_subscription;
- if (!afb_event_is_valid(s[sub_index]->get_event()))
- {
- ERROR("Can't create an event for %s, something goes wrong.", can_subscription->get_name().c_str());
- return -1;
- }
- return 0;
-}
-
-/// @brief Will determine if it is needed or not to create the event handle and checks it to be sure that
-/// we got a valid afb_event to get subscribe or unsubscribe. Then launch the subscription or unsubscription
-/// against the application framework using that event handle.
-static int subscribe_unsubscribe_signal(struct afb_req request, bool subscribe, std::shared_ptr<low_can_subscription_t>& can_subscription, std::map<int, std::shared_ptr<low_can_subscription_t> >& s)
-{
- int ret = -1;
- int sub_index = can_subscription->get_index();
-
- if (can_subscription && s.find(sub_index) != s.end())
- {
- if (!afb_event_is_valid(s[sub_index]->get_event()) && !subscribe)
- {
- NOTICE("Event isn't valid, no need to unsubscribed.");
- ret = -1;
- }
- ret = 0;
- }
- else
- {
- /* Event doesn't exist , so let's create it */
- can_subscription->set_event({nullptr, nullptr});
- s[sub_index] = can_subscription;
- ret = create_event_handle(can_subscription, s);
- }
-
- // Check whether or not the event handler has been correctly created and
- // make the subscription/unsubscription operation is so.
- if (ret < 0)
- return ret;
- return make_subscription_unsubscription(request, can_subscription, s, subscribe);
-}
-
-static int add_to_event_loop(std::shared_ptr<low_can_subscription_t>& can_subscription)
-{
- struct sd_event_source* event_source = nullptr;
- return ( sd_event_add_io(afb_daemon_get_event_loop(),
- &event_source,
- can_subscription->get_socket().socket(),
- EPOLLIN,
- read_message,
- can_subscription.get()));
-}
-
-static int subscribe_unsubscribe_diagnostic_messages(struct afb_req request, bool subscribe, std::vector<std::shared_ptr<diagnostic_message_t> > diagnostic_messages, struct event_filter_t& event_filter, std::map<int, std::shared_ptr<low_can_subscription_t> >& s)
-{
- int rets = 0;
- application_t& app = application_t::instance();
- diagnostic_manager_t& diag_m = app.get_diagnostic_manager();
-
- for(const auto& sig : diagnostic_messages)
- {
- DiagnosticRequest* diag_req = new DiagnosticRequest(sig->build_diagnostic_request());
- event_filter.frequency = std::isnan(event_filter.frequency) ? sig->get_frequency() : event_filter.frequency;
- std::shared_ptr<low_can_subscription_t> can_subscription;
-
- auto it = std::find_if(s.begin(), s.end(), [&sig](std::pair<int, std::shared_ptr<low_can_subscription_t> > sub){ return (! sub.second->get_diagnostic_message().empty());});
- can_subscription = it != s.end() ?
- it->second :
- std::make_shared<low_can_subscription_t>(low_can_subscription_t(event_filter));
- // If the requested diagnostic message isn't supported by the car then unsubcribe it
- // no matter what we want, worse case will be a fail unsubscription but at least we don't
- // poll a PID for nothing.
- //TODO: Adding callback requesting ignition status: diag_req, sig.c_str(), false, diagnostic_message_t::decode_obd2_response, diagnostic_message_t::check_ignition_status, frequency);
- if(sig->get_supported() && subscribe)
- {
- diag_m.add_recurring_request(diag_req, sig->get_name().c_str(), false, sig->get_decoder(), sig->get_callback(), event_filter.frequency);
- if(can_subscription->create_rx_filter(sig) < 0)
- {return -1;}
- DEBUG("Signal: %s subscribed", sig->get_name().c_str());
- if(it == s.end() && add_to_event_loop(can_subscription) < 0)
- {
- diag_m.cleanup_request(
- diag_m.find_recurring_request(*diag_req), true);
- WARNING("signal: %s isn't supported. Canceling operation.", sig->get_name().c_str());
- return -1;
- }
- }
- else
- {
- if(sig->get_supported())
- {DEBUG("%s cancelled due to unsubscribe", sig->get_name().c_str());}
- else
- {
- WARNING("signal: %s isn't supported. Canceling operation.", sig->get_name().c_str());
- return -1;
- }
- }
- int ret = subscribe_unsubscribe_signal(request, subscribe, can_subscription, s);
- if(ret < 0)
- return ret;
-
- rets++;
- }
-
- return rets;
-}
-
-static int subscribe_unsubscribe_can_signals(struct afb_req request, bool subscribe, std::vector<std::shared_ptr<can_signal_t> > can_signals, struct event_filter_t& event_filter, std::map<int, std::shared_ptr<low_can_subscription_t> >& s)
-{
- int rets = 0;
- for(const auto& sig: can_signals)
- {
- auto it = std::find_if(s.begin(), s.end(), [&sig](std::pair<int, std::shared_ptr<low_can_subscription_t> > sub){ return sub.second->get_can_signal() == sig; });
- std::shared_ptr<low_can_subscription_t> can_subscription;
- if(it != s.end())
- {
- can_subscription = it->second;
- }
- else
- {
- can_subscription = std::make_shared<low_can_subscription_t>(low_can_subscription_t(event_filter));
- if(can_subscription->create_rx_filter(sig) < 0)
- {return -1;}
- if(add_to_event_loop(can_subscription) < 0)
- {return -1;}
- }
-
- if(subscribe_unsubscribe_signal(request, subscribe, can_subscription, s) < 0)
- {return -1;}
-
- rets++;
- DEBUG("signal: %s subscribed", sig->get_name().c_str());
- }
- return rets;
-}
-
-///
-/// @brief subscribe to all signals in the vector signals
-///
-/// @param[in] afb_req request : contain original request use to subscribe or unsubscribe
-/// @param[in] subscribe boolean value used to chose between a subscription operation or an unsubscription
-/// @param[in] signals - struct containing vectors with can_signal_t and diagnostic_messages to subscribe
-///
-/// @return Number of correctly subscribed signal
-///
-static int subscribe_unsubscribe_signals(struct afb_req request, bool subscribe, const struct utils::signals_found& signals, struct event_filter_t& event_filter)
-{
- int rets = 0;
- utils::signals_manager_t& sm = utils::signals_manager_t::instance();
-
- std::lock_guard<std::mutex> subscribed_signals_lock(sm.get_subscribed_signals_mutex());
- std::map<int, std::shared_ptr<low_can_subscription_t> >& s = sm.get_subscribed_signals();
-
- rets += subscribe_unsubscribe_diagnostic_messages(request, subscribe, signals.diagnostic_messages, event_filter, s);
- rets += subscribe_unsubscribe_can_signals(request, subscribe, signals.can_signals, event_filter, s);
-
- return rets;
-}
-
-static int one_subscribe_unsubscribe(struct afb_req request, bool subscribe, const std::string& tag, json_object* args)
-{
- int ret = 0;
- struct event_filter_t event_filter;
- struct json_object *filter, *obj;
- struct utils::signals_found sf;
-
- // computes the filter
- if (json_object_object_get_ex(args, "filter", &filter))
- {
- if (json_object_object_get_ex(filter, "frequency", &obj)
- && (json_object_is_type(obj, json_type_double) || json_object_is_type(obj, json_type_int)))
- {
- event_filter.frequency = (float)json_object_get_double(obj);
- ret += 1;
- }
- if (json_object_object_get_ex(filter, "min", &obj)
- && (json_object_is_type(obj, json_type_double) || json_object_is_type(obj, json_type_int)))
- {
- event_filter.min = (float)json_object_get_double(obj);
- ret += 2;
- }
- if (json_object_object_get_ex(filter, "max", &obj)
- && (json_object_is_type(obj, json_type_double) || json_object_is_type(obj, json_type_int)))
- {
- event_filter.max = (float)json_object_get_double(obj);
- ret += 4;
- }
- }
-
- // subscribe or unsubscribe
- openxc_DynamicField search_key = build_DynamicField(tag);
- sf = utils::signals_manager_t::instance().find_signals(search_key);
- if (sf.can_signals.empty() && sf.diagnostic_messages.empty())
- NOTICE("No signal(s) found for %s.", tag.c_str());
- else
- ret = subscribe_unsubscribe_signals(request, subscribe, sf, event_filter);
-
- return ret;
-}
-
-static void do_subscribe_unsubscribe(struct afb_req request, bool subscribe)
-{
- int i, n, rc, rc2;
- struct json_object *args, *event, *x;
-
- args = afb_req_json(request);
- if (args == NULL || !json_object_object_get_ex(args, "event", &event))
- {
- rc = one_subscribe_unsubscribe(request, subscribe, "*", args);
- }
- else if (json_object_get_type(event) != json_type_array)
- {
- rc = one_subscribe_unsubscribe(request, subscribe, json_object_get_string(event), args);
- }
- else
- {
- rc = 0;
- n = json_object_array_length(event);
- for (i = 0 ; i < n ; i++)
- {
- x = json_object_array_get_idx(event, i);
- rc2 = one_subscribe_unsubscribe(request, subscribe, json_object_get_string(x), args);
- if (rc >= 0)
- rc = rc2 >= 0 ? rc + rc2 : rc2;
- }
- }
-
- if (rc >= 0)
- afb_req_success(request, NULL, NULL);
- else
- afb_req_fail(request, "error", NULL);
-}
-
-void subscribe(struct afb_req request)
-{
- do_subscribe_unsubscribe(request, true);
-}
-
-void unsubscribe(struct afb_req request)
-{
- do_subscribe_unsubscribe(request, false);
-}
diff --git a/CAN-binder/low-can-binding/binding/low-can-hat.cpp b/CAN-binder/low-can-binding/binding/low-can-hat.cpp
deleted file mode 100644
index 7113b69a..00000000
--- a/CAN-binder/low-can-binding/binding/low-can-hat.cpp
+++ /dev/null
@@ -1,73 +0,0 @@
-/*
- * Copyright (C) 2015, 2016 "IoT.bzh"
- * Author "Romain Forlot" <romain.forlot@iot.bzh>
- * Author "Loic Collignon" <loic.collignon@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.
- */
-
-#include "low-can-hat.hpp"
-#include "low-can-subscription.hpp"
-
-#include <map>
-#include <queue>
-#include <mutex>
-#include <vector>
-#include <json-c/json.h>
-
-#include "application.hpp"
-#include "../can/can-bus.hpp"
-
-extern "C"
-{
- static int initv2();
-
- static const struct afb_verb_v2 verbs[]=
- {
- { .verb= "subscribe", .callback= subscribe, .auth= NULL, .session= AFB_SESSION_NONE},
- { .verb= "unsubscribe", .callback= unsubscribe, .auth= NULL, .session= AFB_SESSION_NONE},
- { .verb= NULL, .callback= NULL, .auth= NULL, .session= 0}
- };
-
- const struct afb_binding_v2 afbBindingV2 {
- .api = "low-can",
- .specification = NULL,
- .verbs = verbs,
- .preinit = NULL,
- .init = initv2,
- .onevent = NULL,
- .noconcurrency = 0
- };
-
- /// @brief Initialize the binding.
- ///
- /// @param[in] service Structure which represent the Application Framework Binder.
- ///
- /// @return Exit code, zero if success.
- static int initv2()
- {
- can_bus_t& can_bus_manager = application_t::instance().get_can_bus_manager();
-
- can_bus_manager.set_can_devices();
- can_bus_manager.start_threads();
-
- /// Initialize Diagnostic manager that will handle obd2 requests.
- /// We pass by default the first CAN bus device to its Initialization.
- /// TODO: be able to choose the CAN bus device that will be use as Diagnostic bus.
- if(application_t::instance().get_diagnostic_manager().initialize())
- return 0;
-
- ERROR("There was something wrong with CAN device Initialization.");
- return 1;
- }
-};
diff --git a/CAN-binder/low-can-binding/binding/low-can-hat.hpp b/CAN-binder/low-can-binding/binding/low-can-hat.hpp
deleted file mode 100644
index cf3d999e..00000000
--- a/CAN-binder/low-can-binding/binding/low-can-hat.hpp
+++ /dev/null
@@ -1,40 +0,0 @@
-/*
- * Copyright (C) 2015, 2016 "IoT.bzh"
- * Author "Romain Forlot" <romain.forlot@iot.bzh>
- * Author "Loic Collignon" <loic.collignon@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 <cstddef>
-#include <map>
-#include <string>
-#include <memory>
-#include <systemd/sd-event.h>
-
-extern "C"
-{
- #define AFB_BINDING_VERSION 2
- #include <afb/afb-binding.h>
-};
-
-class low_can_subscription_t;
-
-void on_no_clients(std::shared_ptr<low_can_subscription_t> can_subscription, std::map<int, std::shared_ptr<low_can_subscription_t> >& s);
-void on_no_clients(std::shared_ptr<low_can_subscription_t> can_subscription, uint32_t pid, std::map<int, std::shared_ptr<low_can_subscription_t> >& s);
-int read_message(sd_event_source *s, int fd, uint32_t revents, void *userdata);
-
-void subscribe(struct afb_req request);
-void unsubscribe(struct afb_req request); \ No newline at end of file
diff --git a/CAN-binder/low-can-binding/binding/low-can-subscription.cpp b/CAN-binder/low-can-binding/binding/low-can-subscription.cpp
deleted file mode 100644
index 5488cc53..00000000
--- a/CAN-binder/low-can-binding/binding/low-can-subscription.cpp
+++ /dev/null
@@ -1,306 +0,0 @@
-/*
- * Copyright (C) 2015, 2016 "IoT.bzh"
- * Author "Romain Forlot" <romain.forlot@iot.bzh>
- * Author "Loic Collignon" <loic.collignon@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.
- */
-
-#include "low-can-hat.hpp"
-
-#include "low-can-subscription.hpp"
-#include "application.hpp"
-#include "canutil/write.h"
-
-low_can_subscription_t::low_can_subscription_t()
- : index_{-1},
- event_filter_{event_filter_t()},
- socket_{}
-{}
-
-low_can_subscription_t::low_can_subscription_t(struct event_filter_t event_filter)
- : event_filter_{event_filter}
-{}
-
-low_can_subscription_t::low_can_subscription_t( low_can_subscription_t&& s)
- : index_{s.index_},
- event_filter_{s.event_filter_},
- socket_{std::move(s.socket_)}
-{}
-
-low_can_subscription_t& low_can_subscription_t::operator=(const low_can_subscription_t& s)
-{
- socket_ = std::move(s.socket_);
- return *this;
-}
-
-low_can_subscription_t::~low_can_subscription_t()
-{
- socket_.close();
-}
-
-low_can_subscription_t::operator bool() const
-{
- return ((can_signal_ != nullptr || ! diagnostic_message_.empty()) && afb_event_is_valid(event_));
-}
-
-struct afb_event& low_can_subscription_t::get_event()
-{
- return event_;
-}
-
-int low_can_subscription_t::get_index() const
-{
- return index_;
-}
-
-const std::shared_ptr<can_signal_t> low_can_subscription_t::get_can_signal() const
-{
- return can_signal_;
-}
-
-const std::vector<std::shared_ptr<diagnostic_message_t> > low_can_subscription_t::get_diagnostic_message() const
-{
- return diagnostic_message_;
-}
-
-/// @brief Retrieve a diagnostic_message subscribed from a pid
-///
-/// @param[in] pid - Diagnostic messages PID to search for
-///
-/// @return shared_ptr diagnostic_message_ if found and nullptr if not found
-const std::shared_ptr<diagnostic_message_t> low_can_subscription_t::get_diagnostic_message(uint32_t pid) const
-{
- for(const auto& diag: diagnostic_message_)
- {
- if(diag->get_pid() == pid)
- {
- return diag;
- }
- }
- return nullptr;
-}
-
-/// @brief Retrieve a diagnostic message search from its name
-///
-/// @return shared_ptr diagnostic_message_ if found and nullptr if not found
-const std::shared_ptr<diagnostic_message_t> low_can_subscription_t::get_diagnostic_message(const std::string& name) const
-{
- for(const auto& diag: diagnostic_message_)
- {
- if(diag->get_name() == name)
- {
- return diag;
- }
- }
- return nullptr;
-}
-
-/// @brief Return the CAN signal name and empty string if not found
-/// or no CAN signal subscribed
-const std::string low_can_subscription_t::get_name() const
-{
- if (can_signal_ != nullptr)
- return can_signal_->get_name();
-
- return "";
-}
-
-/// @brief Return name from a diagnostic message from a PID
-///
-/// @param[in] pid - Diagnostic message PID
-const std::string low_can_subscription_t::get_name(uint32_t pid) const
-{
- if (!diagnostic_message_.empty())
- return get_diagnostic_message(pid)->get_name() ;
-
- return "";
-}
-
-float low_can_subscription_t::get_frequency() const
-{
- return event_filter_.frequency;
-}
-
-float low_can_subscription_t::get_min() const
-{
- return event_filter_.min;
-}
-
-float low_can_subscription_t::get_max() const
-{
- return event_filter_.max;
-}
-
-utils::socketcan_bcm_t& low_can_subscription_t::get_socket()
-{
- return socket_;
-}
-
-void low_can_subscription_t::set_event(struct afb_event event)
-{
- event_ = event;
-}
-
-void low_can_subscription_t::set_frequency(float freq)
-{
- event_filter_.frequency = freq;
-}
-
-void low_can_subscription_t::set_min(float min)
-{
- event_filter_.min = min;
-}
-
-void low_can_subscription_t::set_max(float max)
-{
- event_filter_.max = max;
-}
-
-/// @brief Based upon which object is subscribed CAN signal or diagnostic message
-/// this will open the socket with the required CAN bus device name.
-///
-/// @return INVALID_SOCKET on failure else positive integer
-int low_can_subscription_t::open_socket()
-{
- int ret = 0;
- if(! socket_)
- {
- if( can_signal_ != nullptr)
- {ret = socket_.open(can_signal_->get_message()->get_bus_device_name());}
- else if (! diagnostic_message_ .empty())
- {ret = socket_.open(application_t::instance().get_diagnostic_manager().get_bus_device_name());}
- index_ = (int)socket_.socket();
- }
- return ret;
-}
-
-/// @brief Build a BCM message head but don't set can_frame.
-///
-/// @return a simple_bcm_msg with the msg_head parts set and can_frame
-/// zeroed.
-struct utils::simple_bcm_msg low_can_subscription_t::make_bcm_head(uint32_t can_id, uint32_t flags, const struct timeval& timeout, const struct timeval& frequency_thinning) const
-{
- struct utils::simple_bcm_msg bcm_msg;
-
- memset(&bcm_msg, 0, sizeof(bcm_msg));
-
- bcm_msg.msg_head.opcode = RX_SETUP;
- bcm_msg.msg_head.can_id = can_id;
- bcm_msg.msg_head.flags = flags;
- bcm_msg.msg_head.ival1.tv_sec = timeout.tv_sec ;
- bcm_msg.msg_head.ival1.tv_usec = timeout.tv_usec;
- bcm_msg.msg_head.ival2.tv_sec = frequency_thinning.tv_sec ;
- bcm_msg.msg_head.ival2.tv_usec = frequency_thinning.tv_usec;
-
- return bcm_msg;
-}
-
-/// @brief Take an existing simple_bcm_msg struct and add a can_frame to it.
-/// Only possible for now to add 1 uniq can_frame, it isn't possible to build
-/// a multiplexed message with several can_frame.
-void low_can_subscription_t::add_bcm_frame(const struct can_frame& cfd, struct utils::simple_bcm_msg& bcm_msg) const
-{
- for(int i=0; i < CAN_MAX_DLEN; i++)
- {
- if(cfd.data[i] != 0)
- {
- bcm_msg.msg_head.nframes = 1;
- bcm_msg.frames = cfd;
- return;
- }
- }
-}
-
-/// @brief Create a RX_SETUP receive job used by the BCM socket for a CAN signal
-/// subscription
-///
-/// @return 0 if ok else -1
-int low_can_subscription_t::create_rx_filter(std::shared_ptr<can_signal_t> sig)
-{
- can_signal_= sig;
-
- struct can_frame cfd;
- memset(&cfd, 0, sizeof(cfd));
-
- float val = (float)(1 << can_signal_->get_bit_size()) - 1;
- bitfield_encode_float(val,
- can_signal_->get_bit_position(),
- can_signal_->get_bit_size(),
- can_signal_->get_factor(),
- can_signal_->get_offset(),
- cfd.data,
- CAN_MAX_DLEN);
-
- struct timeval freq, timeout = {0, 0};
- frequency_clock_t f = std::isnan(event_filter_.frequency) ? can_signal_->get_frequency() : frequency_clock_t(event_filter_.frequency);
- freq = f.get_timeval_from_period();
-
- utils::simple_bcm_msg bcm_msg = make_bcm_head(can_signal_->get_message()->get_id(), SETTIMER|RX_NO_AUTOTIMER, timeout, freq);
- add_bcm_frame(cfd, bcm_msg);
-
- return create_rx_filter(bcm_msg);
-}
-
-/// @brief Create a RX_SETUP receive job used by the BCM socket for a
-/// diagnostic message subscription.
-///
-/// @return 0 if ok else -1
-int low_can_subscription_t::create_rx_filter(std::shared_ptr<diagnostic_message_t> sig)
-{
- diagnostic_message_.push_back(sig);
-
- struct timeval freq = frequency_clock_t(event_filter_.frequency).get_timeval_from_period();
- //struct timeval timeout = frequency_clock_t(10).get_timeval_from_period();
- struct timeval timeout = {0,0};
-
- utils::simple_bcm_msg bcm_msg = make_bcm_head(OBD2_FUNCTIONAL_BROADCAST_ID, SETTIMER|RX_NO_AUTOTIMER|RX_FILTER_ID, timeout, freq);
- return create_rx_filter(bcm_msg);
-}
-
-/// @brief Create a RX_SETUP receive job used by the BCM socket directly from
-/// a simple_bcm_msg. You will not use this method directly but rather use the
-/// two previous method with can_signal_t or diagnostic_message_t object.
-///
-/// If the CAN arbitration ID is the OBD2 functional broadcast id the subscribed
-/// to the 8 classics OBD2 functional response ID
-///
-/// @return 0 if ok else -1
-int low_can_subscription_t::create_rx_filter(utils::simple_bcm_msg& bcm_msg)
-{
- // Make sure that socket has been opened.
- if(open_socket() < 0)
- {return -1;}
-
- // If it isn't an OBD2 CAN ID then just add a simple RX_SETUP job
- // else monitor all standard 8 CAN OBD2 ID response.
- if(bcm_msg.msg_head.can_id != OBD2_FUNCTIONAL_BROADCAST_ID)
- {
- socket_ << bcm_msg;
- if(! socket_)
- return -1;
- }
- else
- {
- for(uint8_t i = 0; i < 8; i++)
- {
- bcm_msg.msg_head.can_id = OBD2_FUNCTIONAL_RESPONSE_START + i;
-
- socket_ << bcm_msg;
- if(! socket_)
- return -1;
- }
- }
-
- return 0;
-} \ No newline at end of file
diff --git a/CAN-binder/low-can-binding/binding/low-can-subscription.hpp b/CAN-binder/low-can-binding/binding/low-can-subscription.hpp
deleted file mode 100644
index 0ad7e3a2..00000000
--- a/CAN-binder/low-can-binding/binding/low-can-subscription.hpp
+++ /dev/null
@@ -1,91 +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 <cmath>
-#include <utility>
-
-#include "../can/can-signals.hpp"
-#include "../diagnostic/diagnostic-message.hpp"
-#include "../utils/socketcan-bcm.hpp"
-
-/// @brief Filtering values. Theses values has to be tested into
-/// can_bus_t::apply_filter method.
-struct event_filter_t
-{
- float frequency; ///< frequency - Maximum frequency which will be received and pushed a subscribed event.
- float min; ///< min - Minimum value that the signal don't have to go below to be pushed.
- float max; ///< max - Maximum value that the signal don't have to go above to be pushed.
- event_filter_t() : frequency{NAN}, min{NAN}, max{NAN} {}
-};
-
-/// @brief A subscription object used has a context that handle all needed values to describe a subscription
-/// to the low-can binding. It can holds a CAN signal or diagnostic message. Diagnostic message for OBD2 is a kind
-/// of special because there is only 1 listener to retrieve OBD2 requests. So it's needed that all diagnostic messages
-/// subscriptions is to be in 1 object.
-class low_can_subscription_t
-{
-private:
- int index_; ///< index_ - index number is the socket (int) casted
- struct afb_event event_; ///< event_ - application framework event used to push on client
-
- /// Signal part
- std::shared_ptr<can_signal_t> can_signal_; ///< can_signal_ - the CAN signal subscribed
- std::vector<std::shared_ptr<diagnostic_message_t> > diagnostic_message_; ///< diagnostic_message_ - diagnostic messages meant to received OBD2 responses.
- /// normal diagnostic request and response not tested for now.
-
- /// Filtering part
- struct event_filter_t event_filter_; ///< event_filter_ - filtering values applied to a subscription
-
- utils::socketcan_bcm_t socket_; ///< socket_ - socket_ that receives CAN messages.
-public:
- low_can_subscription_t();
- low_can_subscription_t(struct event_filter_t event_filter);
- low_can_subscription_t(const low_can_subscription_t& s) = delete;
- low_can_subscription_t(low_can_subscription_t&& s);
- ~low_can_subscription_t();
-
- low_can_subscription_t& operator=(const low_can_subscription_t& s);
- explicit operator bool() const;
-
- int get_index() const;
- struct afb_event& get_event();
- const std::shared_ptr<can_signal_t> get_can_signal() const;
- const std::shared_ptr<diagnostic_message_t> get_diagnostic_message(uint32_t pid) const;
- const std::vector<std::shared_ptr<diagnostic_message_t> > get_diagnostic_message() const;
- const std::shared_ptr<diagnostic_message_t> get_diagnostic_message(const std::string& name) const;
- const std::string get_name() const;
- const std::string get_name(uint32_t pid) const;
- float get_frequency() const;
- float get_min() const;
- float get_max() const;
- utils::socketcan_bcm_t& get_socket();
-
- void set_event(struct afb_event event);
- void set_frequency(float freq);
- void set_min(float min);
- void set_max(float max);
-
- struct utils::simple_bcm_msg make_bcm_head(uint32_t can_id, uint32_t flags, const struct timeval& timeout, const struct timeval& frequency_thinning) const;
- void add_bcm_frame(const struct can_frame& cfd, struct utils::simple_bcm_msg& bcm_msg) const;
- int open_socket();
- int create_rx_filter(std::shared_ptr<can_signal_t> sig);
- int create_rx_filter(std::shared_ptr<diagnostic_message_t> sig);
- int create_rx_filter(utils::simple_bcm_msg& bcm_msg);
-};