Handle project new architecture using new CMakeFile

Change-Id: I672a9b49d9d5a3953ba6dccaafbbd738839f64a6
Signed-off-by: Romain Forlot <romain.forlot@iot.bzh>

# Conflicts:
#	low-can-binding/libs/bitfield-c
#	low-can-binding/libs/isotp-c
#	low-can-binding/libs/openxc-message-format

10 files changed, 0 insertions, 907 deletions

diff --git a/src/utils/config-parser.cpp b/src/utils/config-parser.cpp
deleted file mode 100644
index e73b0f94..00000000
--- a/src/utils/config-parser.cpp
+++ /dev/null
@@ -1,84 +0,0 @@
-/*
- * Copyright (C) 2015, 2016 ,2017 "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.
- */
-
-namespace utils
-{
-	config_parser_t::config_parser_t(int conf_file)
-		: conf_file_{conf_file}, devices_name{}
-	{}
-
-	/// @brief read the conf_file_ and will parse json objects
-	/// in it searching for canbus objects devices name.
-	///
-	/// @return Vector of can bus device name string.
-	void can_bus_t::read_conf()
-	{
-		FILE *fd = fdopen(conf_file_, "r");
-		if (fd)
-		{
-			std::fseek(fd, 0, SEEK_END);
-			config_content_.resize(std::ftell(fd));
-			std::rewind(fd);
-			std::fread(&config_content_[0], 1, config_content_.size(), fd);
-			std::fclose(fd);
-
-			DEBUG(binder_interface, "Configuration file content : %s", config_content_.c_str());
-		}
-		ERROR(binder_interface, "Problem at reading the conf file");
-	}
-
-	void parse_devices_name()
-	{
-		json_object *jo, *canbus;
-		const char* taxi;
-
-		jo = json_tokener_parse(config_content_.c_str());
-
-			if (jo == NULL || !json_object_object_get_ex(jo, "canbus", &canbus))
-			{
-				ERROR(binder_interface, "Can't find canbus node in the configuration file. Please review it.");
-				devices_name_.clear();
-			}
-			else if (json_object_get_type(canbus) != json_type_array)
-			{
-				taxi = json_object_get_string(canbus);
-				DEBUG(binder_interface, "Can bus found: %s", taxi);
-				devices_name_.push_back(std::string(taxi));
-			}
-			else
-			{
-				int n, i;
-				n = json_object_array_length(canbus);
-				for (i = 0 ; i < n ; i++)
-					devices_name_.push_back(json_object_get_string(json_object_array_get_idx(canbus, i)));
-			}
-	}
-
-	/// @brief Public method to access devices_name_ vector. If vector size equal 0
-	/// then it will parses the configuration file content to fill it. It could be empty even
-	/// after parsing if content file just don't have a correct "canbus" directive so you
-	/// have to test the returned value.
-	///
-	/// @return A const vector with string of linux CAN devices.
-	const std::vector<std::string>& get_devices_name()
-	{
-		if(devices_name_.empty())
-			parse_devices_name();
-
-		return devices_name_;
-	}
-}
\ No newline at end of file
diff --git a/src/utils/config-parser.hpp b/src/utils/config-parser.hpp
deleted file mode 100644
index e6bd9d22..00000000
--- a/src/utils/config-parser.hpp
+++ /dev/null
@@ -1,43 +0,0 @@
-/*
- * Copyright (C) 2015, 2016 ,2017 "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 <fcntl.h>
-#include <unistd.h>
-#include <sys/ioctl.h>
-#include <json-c/json.h>
-
-#include <string>
-
-namespace utils
-{
-	class config_parser_t
-	{
-	private:
-		int conf_file_; /*!< conf_file_ - file that handle the binding configuration file */
-		std::string config_content_; /*!< config_content_ - String that contains the content of config file */
-		std::vector<std::string> devices_name_; /*!< devices_name - Found devices name after reading configuration file */
-
-		void parse_devices_name();
-	public:
-		config_parser_t(int conf_file);
-
-		void read_conf();
-		std::vector<std::string> get_devices_name();
-	};
-}
diff --git a/src/utils/openxc-utils.cpp b/src/utils/openxc-utils.cpp
deleted file mode 100644
index 52b49d29..00000000
--- a/src/utils/openxc-utils.cpp
+++ /dev/null
@@ -1,282 +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 "openxc-utils.hpp"
-
-#include "../configuration.hpp"
-
-///
-/// @brief Build a specific VehicleMessage containing a DiagnosticResponse.
-///
-/// @param[in] request - Original request use to retrieve decoder and callback
-/// @param[in] response - Response to the request that will be decoded if decoder set
-///  and put into the DiagnosticResponse of the VehicleMessage.
-/// @param[in] parsed_value - raw parsed value of the payload from CAN message
-///
-/// @return a vehicle message including simple message that will be convert into 
-/// a JSON object before being pushed to the subscribers
-///
-openxc_VehicleMessage build_VehicleMessage(active_diagnostic_request_t* request, const DiagnosticResponse& response, float parsed_value)
-{
-	openxc_VehicleMessage message;
-
-	message.has_type = true;
-	message.type = openxc_VehicleMessage_Type::openxc_VehicleMessage_Type_DIAGNOSTIC;
-	message.has_diagnostic_response = true;
-	message.diagnostic_response.has_bus = true;
-	message.diagnostic_response.bus = configuration_t::instance().get_diagnostic_manager().get_can_bus_dev()->get_address();
-	message.diagnostic_response.has_message_id = true;
-
-	if(request->get_id() != OBD2_FUNCTIONAL_BROADCAST_ID)
-	{
-		message.diagnostic_response.message_id = response.arbitration_id
-			- DIAGNOSTIC_RESPONSE_ARBITRATION_ID_OFFSET;
-	}
-	else
-	{
-		// must preserve responding arb ID for responses to functional broadcast
-		// requests, as they are the actual module address and not just arb ID +
-		// 8.
-		message.diagnostic_response.message_id = response.arbitration_id;
-	}
-
-	message.diagnostic_response.has_mode = true;
-	message.diagnostic_response.mode = response.mode;
-	message.diagnostic_response.has_pid = response.has_pid;
-	if(message.diagnostic_response.has_pid)
-		message.diagnostic_response.pid = response.pid;
-	message.diagnostic_response.has_success = true;
-	message.diagnostic_response.success = response.success;
-	message.diagnostic_response.has_negative_response_code = !response.success;
-	message.diagnostic_response.negative_response_code =
-			response.negative_response_code;
-
-	if(response.payload_length > 0)
-	{
-		if(request->get_decoder() != nullptr)
-		{
-			message.diagnostic_response.has_value = true;
-			message.diagnostic_response.value = parsed_value;
-		}
-		else
-		{
-			message.diagnostic_response.has_payload = true;
-			::memcpy(message.diagnostic_response.payload.bytes, response.payload,
-					response.payload_length);
-			message.diagnostic_response.payload.size = response.payload_length;
-		}
-	}
-
-	return message;
-}
-
-///
-/// @brief Build a specific VehicleMessage containing a SimpleMessage.
-///
-/// @param[in] message - simple message to include into openxc_VehicleMessage
-///
-/// @return a vehicle message including simple message that will be convert into 
-/// a JSON object before being pushed to the subscribers
-///
-openxc_VehicleMessage build_VehicleMessage(const openxc_SimpleMessage& message)
-{
-	openxc_VehicleMessage v;
-	
-	v.has_type = true,
-	v.type = openxc_VehicleMessage_Type::openxc_VehicleMessage_Type_SIMPLE;
-	v.has_simple_message = true;
-	v.simple_message =  message;
-	v.has_timestamp = true;
-	v.timestamp = system_time_ms();
-
-	return v;
-}
-
-///
-/// @brief Build an empty VehicleMessage that isn't usable by at least the struct
-///  is initialized for the most part and can be use to check a false return value.
-///
-/// @return A VehicleMessage with all boolean value to false.
-///
-openxc_VehicleMessage build_VehicleMessage()
-{
-	openxc_VehicleMessage v;
-
-	::memset(&v, 0, sizeof(openxc_VehicleMessage));
-	return v;
-}
-
-bool is_valid(const openxc_VehicleMessage& v)
-{
-	if (v.has_type == false &&
-		v.has_can_message == false &&
-		v.has_simple_message == false &&
-		v.has_diagnostic_response == false &&
-		v.has_control_command == false &&
-		v.has_command_response == false &&
-		v.has_timestamp == false)
-			return false;
-	return true;
-}
-
-///
-/// @brief Build an openxc_SimpleMessage associating a name to an openxc_DynamicField
-///
-/// @param[in] name - const string reference name to assign to the created SimpleMessage
-///  this will set has_name member to true and assign name to the name member. Maximum size for name is 
-///  set to 100 char.
-/// @param[in] value - const reference with DynamicField to assign to SimpleMessage
-///  value.
-///
-/// @return an openxc_SimpleMessage struct initialized with name and value provided.
-///
-openxc_SimpleMessage build_SimpleMessage(const std::string& name, const openxc_DynamicField& value)
-{
-	openxc_SimpleMessage s;
-
-	s.has_name = true;
-	::strncpy(s.name, name.c_str(), 100);
-	s.has_value = true;
-	s.value = value;
-
-	return s;
-}
-
-///
-/// @brief Build an openxc_DynamicField with a string value
-///
-/// @param[in] value - const string reference value to assign to builded
-///  openxc_DynamicField.
-///
-/// @return openxc_DynamicField initialized with a string value.
-///
-openxc_DynamicField build_DynamicField(const std::string& value)
-{
-	openxc_DynamicField d;
-	d.has_type = true;
-	d.type = openxc_DynamicField_Type_STRING;
-	
-	d.has_string_value = true;
-	d.has_numeric_value = false;
-	d.has_boolean_value = false;
-	::strncpy(d.string_value, value.c_str(), 100);
-	
-	return d;
-}
-
-///
-/// @fn openxc_DynamicField build_DynamicField(double value);
-///
-/// @brief Build an openxc_DynamicField with a double value
-///
-/// @param[in] value - double value to assign to builded openxc_DynamicField.
-///
-/// @return openxc_DynamicField initialized with a double value.
-///
-openxc_DynamicField build_DynamicField(double value)
-{
-	openxc_DynamicField d;
-	d.has_type = true;
-	d.type = openxc_DynamicField_Type_NUM;
-	
-	d.has_string_value = false;
-	d.has_numeric_value = true;
-	d.has_boolean_value = false;
-	d.numeric_value = value;
-	
-	return d;
-}
-
-///
-/// @brief Build an openxc_DynamicField with a boolean value
-///
-/// @param[in] value - boolean value to assign to builded openxc_DynamicField.
-///
-/// @return openxc_DynamicField initialized with a boolean value.
-///
-openxc_DynamicField build_DynamicField(bool value)
-{
-	openxc_DynamicField d;
-	d.has_type = true;
-	d.type = openxc_DynamicField_Type_BOOL;
-	
-	d.has_string_value = false;
-	d.has_numeric_value = false;
-	d.has_boolean_value = true;
-	d.boolean_value = value;
-	
-	return d;
-}
-
-///
-/// @brief Extract the simple message value from an openxc_VehicleMessage
-///  and return it. If there isn't SimpleMessage in the VehicleMessage then
-///  returned value will be a SimpleMessage with all field set at false.
-///  DynamicField from SimpleMessage will be boolean DynamicField set to false too.
-///
-/// @param[in] v_msg - const reference to openxc_VehicleMessage
-///
-/// @return A simpleMessage from the provided VehicleMessage.
-///
-openxc_SimpleMessage get_simple_message(const openxc_VehicleMessage& v_msg)
-{
-	if (v_msg.has_simple_message)
-		return v_msg.simple_message;
-	
-	openxc_SimpleMessage s_msg = { false, "", false, build_DynamicField(false), false, build_DynamicField(false)};
-	return s_msg;
-}
-
-///
-/// @brief Make a JSON object from a DynamicField
-///
-/// @param[in] field - openxc_DynamicField struct to convert into
-///  a json object.
-/// @param[out] value - pointer to the object to set up.
-///
-void jsonify_DynamicField(const openxc_DynamicField& field, json_object* value)
-{
-	if(field.has_numeric_value)
-		json_object_object_add(value, "value", json_object_new_double(field.numeric_value));
-	else if(field.has_boolean_value)
-		json_object_object_add(value, "value", json_object_new_boolean(field.boolean_value));
-	else if(field.has_string_value)
-		json_object_object_add(value, "value", json_object_new_string(field.string_value));
-}
-
-///
-/// @brief Make a JSON object from a SimpleMessage
-///
-/// @param[in] s_msg - const reference to an openxc_SimpleMessage 
-/// struct to convert into a json object.
-/// @param[out] json - pointer with the DynamicField converted into json object
-/// 
-/// @return True if SimpleMessage has been transformed into json object
-///  and false if not. In such case, a json object is returned { "error": "error msg"}
-///
-bool jsonify_simple(const openxc_SimpleMessage& s_msg, json_object* json)
-{
-	if(s_msg.has_name)
-	{
-		json_object_object_add(json, "name", json_object_new_string(s_msg.name));
-		jsonify_DynamicField(s_msg.value, json);
-		return true;
-	}
-	json_object_object_add(json, "error", json_object_new_string("openxc_SimpleMessage doesn't have name'"));
-	return false;
-}
\ No newline at end of file
diff --git a/src/utils/openxc-utils.hpp b/src/utils/openxc-utils.hpp
deleted file mode 100644
index d36b359b..00000000
--- a/src/utils/openxc-utils.hpp
+++ /dev/null
@@ -1,42 +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 <string>
-#include <json-c/json.h>
-#include <sys/timeb.h>
-
-#include "openxc.pb.h"
-#include "../diagnostic/active-diagnostic-request.hpp"
-
-openxc_VehicleMessage build_VehicleMessage(active_diagnostic_request_t* request, const DiagnosticResponse& response, float parsed_value);
-openxc_VehicleMessage build_VehicleMessage(const openxc_SimpleMessage& message);
-openxc_VehicleMessage build_VehicleMessage();
-bool is_valid(const openxc_VehicleMessage& v);
-
-openxc_SimpleMessage build_SimpleMessage(const std::string& name, const openxc_DynamicField& value);
-openxc_DynamicField build_DynamicField(const std::string& value);
-openxc_DynamicField build_DynamicField(double value);
-openxc_DynamicField build_DynamicField(bool value);
-
-openxc_SimpleMessage get_simple_message(const openxc_VehicleMessage& v_msg);
-
-void jsonify_DynamicField(const openxc_DynamicField& field, json_object* value);
-
-bool jsonify_simple(const openxc_SimpleMessage& s_msg, json_object* json);
\ No newline at end of file
diff --git a/src/utils/signals.cpp b/src/utils/signals.cpp
deleted file mode 100644
index 2e14a98f..00000000
--- a/src/utils/signals.cpp
+++ /dev/null
@@ -1,76 +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 "signals.hpp"
-
-/// 
-/// @brief Can signal event map making access to afb_event
-/// externaly to an openxc existing structure.
-///
-/// Event map is making relation between can_signal_t generic name
-/// and the afb_event struct used by application framework to pushed
-/// to the subscriber.
-///
-std::map<std::string, struct afb_event> subscribed_signals;
-
-///
-/// @brief Mutex allowing safe manipulation on subscribed_signals map.
-/// To ensure that the map object isn't modified when we read it, you
-///  have to set this mutex before use subscribed_signals map object.
-///
-std::mutex subscribed_signals_mutex;
-
-std::mutex& get_subscribed_signals_mutex()
-{
-	return subscribed_signals_mutex;
-}
-
-std::map<std::string, struct afb_event>& get_subscribed_signals()
-{
-	return subscribed_signals;
-}
-
-///
-/// @fn std::vector<std::string> find_signals(const openxc_DynamicField &key)
-/// @brief return signals name found searching through CAN_signals and OBD2 pid
-///
-/// @param[in] key : can contain numeric or string value in order to search against 
-///   can signals or obd2 signals name.
-///
-/// @return Vector of signals name found. 
-///
-std::vector<std::string> find_signals(const openxc_DynamicField &key)
-{
-	std::vector<std::string> found_signals_name;
-
-	switch(key.type)
-	{
-		case openxc_DynamicField_Type::openxc_DynamicField_Type_STRING:
-				lookup_signals_by_name(key.string_value, configuration_t::instance().get_can_signals(), found_signals_name);
-				lookup_signals_by_name(key.string_value, configuration_t::instance().get_diagnostic_messages(), found_signals_name);
-			break;
-		case openxc_DynamicField_Type::openxc_DynamicField_Type_NUM:
-				lookup_signals_by_id(key.numeric_value, configuration_t::instance().get_can_signals(), found_signals_name);
-				lookup_signals_by_id(key.numeric_value, configuration_t::instance().get_diagnostic_messages(), found_signals_name);
-			break;
-		default:
-			ERROR(binder_interface, "find_signals: wrong openxc_DynamicField specified. Use openxc_DynamicField_Type_NUM or openxc_DynamicField_Type_STRING type only.");
-			break;
-	}
-	DEBUG(binder_interface, "find_signals: Found %d signal(s)", (int)found_signals_name.size());
-	return found_signals_name;
-}
diff --git a/src/utils/signals.hpp b/src/utils/signals.hpp
deleted file mode 100644
index e9417569..00000000
--- a/src/utils/signals.hpp
+++ /dev/null
@@ -1,90 +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 <vector>
-#include <string>
-#include <fnmatch.h>
-
-#include "openxc.pb.h"
-#include "../configuration.hpp"
-#include "../can/can-signals.hpp"
-#include "../diagnostic/diagnostic-message.hpp"
-
-#include "../low-can-binding.hpp"
-
-extern std::mutex subscribed_signals_mutex;
-std::mutex& get_subscribed_signals_mutex();
-
-/**
- * @brief return the subscribed_signals map.
- * 
- * return Map of subscribed signals.
- */
-extern std::map<std::string, struct afb_event> subscribed_signals;
-std::map<std::string, struct afb_event>& get_subscribed_signals();
-
-template <typename T>
-void lookup_signals_by_name(const std::string& key, std::vector<T>& signals, std::vector<T*>& found_signals)
-{
-	for(T& s : signals)
-	{
-		if(::fnmatch(key.c_str(), s.get_generic_name().c_str(), FNM_CASEFOLD) == 0)
-			found_signals.push_back(&s);
-		if(::fnmatch(key.c_str(), s.get_name().c_str(), FNM_CASEFOLD) == 0)
-			found_signals.push_back(&s);
-	}
-}
-
-template <typename T>
-void lookup_signals_by_name(const std::string& key, std::vector<T>& signals, std::vector<std::string>& found_signals_name)
-{
-	for(T& s : signals)
-	{
-		if(::fnmatch(key.c_str(), s.get_generic_name().c_str(), FNM_CASEFOLD) == 0)
-			found_signals_name.push_back(s.get_name());
-		if(::fnmatch(key.c_str(), s.get_name().c_str(), FNM_CASEFOLD) == 0)
-			found_signals_name.push_back(s.get_name());
-	}
-}
-
-template <typename T>
-void lookup_signals_by_id(const double key, std::vector<T>& signals, std::vector<T*>& found_signals)
-{
-	for(T& s : signals)
-	{
-		if(configuration_t::instance().get_signal_id(s) == key)
-		{
-			found_signals.push_back(&s);
-		}
-	}
-}
-
-template <typename T>
-void lookup_signals_by_id(const double key, std::vector<T>& signals, std::vector<std::string>& found_signals_name)
-{
-	for(T& s : signals)
-	{
-		if(configuration_t::instance().get_signal_id(s) == key)
-		{
-			found_signals_name.push_back(s.get_name());
-		}
-	}
-}
-
-std::vector<std::string> find_signals(const openxc_DynamicField &key);
diff --git a/src/utils/socket.cpp b/src/utils/socket.cpp
deleted file mode 100644
index e75e27f2..00000000
--- a/src/utils/socket.cpp
+++ /dev/null
@@ -1,89 +0,0 @@
-/*
- * Copyright (C) 2015, 2016 ,2017 "IoT.bzh"
- * Author "Romain Forlot" <romain.forlot@iot.bzh>
- * Author "Loïc 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 <unistd.h>
-#include "socket.hpp"
-
-namespace utils
-{
-	/// @brief Construct a default, invalid, socket.
-	socket_t::socket_t()
-		: socket_{INVALID_SOCKET}
-	{
-	}
-
-	/// @brief Construct a socket by moving an existing one.
-	socket_t::socket_t(socket_t&& s)
-		: socket_{s.socket_}
-	{
-		s.socket_ = INVALID_SOCKET;
-	}
-
-	/// @brief Destruct the socket.
-	socket_t::~socket_t()
-	{
-		if(socket_ != INVALID_SOCKET)
-			::close(socket_);
-	}
-
-	/// @brief Test if socket is valid.
-	/// @return true if valid, false otherwise.
-	socket_t::operator bool() const
-	{
-		return socket_ != INVALID_SOCKET;
-	}
-
-	/// @brief Open the socket.
-	/// @param[in] domain Specifies the communications domain in which a socket is to be created.
-	/// @param[in] type Specifies the type of socket to be created.
-	/// @param[in] protocol Specifies a particular protocol to be used with the socket. Specifying a protocol of 0 causes socket() to use an unspecified default protocol appropriate for the requested socket type.
-	/// @return Upon successful completion, shall return a non-negative integer, the socket file descriptor. Otherwise, a value of -1 shall be returned and errno set to indicate the error.
-	int socket_t::open(int domain, int type, int protocol)
-	{
-		close();
-		socket_ = ::socket(domain, type, protocol);
-		return socket_;
-	}
-
-	/// @brief Close the socket.
-	/// @return 0 if success.
-	int socket_t::close()
-	{
-		return socket_ != INVALID_SOCKET ? ::close(socket_) : 0;
-	}
-
-	/// @brief Set socket option.
-	/// @return 0 if success.
-	int socket_t::setopt(int level, int optname, const void* optval, socklen_t optlen)
-	{
-		return socket_ != INVALID_SOCKET ? ::setsockopt(socket_, level, optname, optval, optlen) : 0;
-	}
-
-	/// @brief Bind the socket.
-	/// @return 0 if success.
-	int socket_t::bind(const struct sockaddr* addr, socklen_t len)
-	{
-		return socket_ != INVALID_SOCKET ? ::bind(socket_, addr, len) : 0;
-	}
-
-	/// @brief Get the file descriptor.
-	/// @return The socket's file descriptor
-	int socket_t::socket() const
-	{
-		return socket_;
-	}
-}
diff --git a/src/utils/socket.hpp b/src/utils/socket.hpp
deleted file mode 100644
index b42eee6a..00000000
--- a/src/utils/socket.hpp
+++ /dev/null
@@ -1,46 +0,0 @@
-#pragma once
-
-/*
- * Copyright (C) 2015, 2016 ,2017 "IoT.bzh"
- * Author "Romain Forlot" <romain.forlot@iot.bzh>
- * Author "Loïc 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 <sys/socket.h>
-
-#define INVALID_SOCKET -1
-
-namespace utils
-{
-	class socket_t
-	{
-	public:
-		socket_t();
-		socket_t(const socket_t&) = delete;
-		socket_t(socket_t&&);
-		~socket_t();
-
-		explicit operator bool() const;
-
-		int open(int domain, int type, int protocol);
-		int close();
-		int setopt(int level, int optname, const void* optval, socklen_t optlen);
-		int socket() const;
-		int bind(const struct sockaddr* addr, socklen_t len);
-
-	private:
-		int socket_;
-	};
-}
-
diff --git a/src/utils/timer.cpp b/src/utils/timer.cpp
deleted file mode 100644
index a35a3e9f..00000000
--- a/src/utils/timer.cpp
+++ /dev/null
@@ -1,102 +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 <time.h>
-#include <stdlib.h> 
-
-#include "timer.hpp"
-
-long long int system_time_us()
-{
-	struct timespec t_usec;
-	long long int timestamp_usec;
-	
-	if(!::clock_gettime(CLOCK_MONOTONIC, &t_usec))
-		timestamp_usec = (t_usec.tv_nsec / 1000ll) + (t_usec.tv_sec* 1000000ll);
-	return timestamp_usec;
-}
-
-long long int system_time_ms()
-{
-	struct timespec t_msec;
-	long long int timestamp_msec;
-	
-	if(!::clock_gettime(CLOCK_MONOTONIC, &t_msec))
-		timestamp_msec = (t_msec.tv_nsec / 1000000ll) + (t_msec.tv_sec* 1000ll);
-	return timestamp_msec;
-}
-
-long long int system_time_s()
-{
-	struct timespec t_sec;
-	long long int timestamp_sec;
-	
-	if(!::clock_gettime(CLOCK_MONOTONIC, &t_sec))
-		timestamp_sec = t_sec.tv_sec;
-	return timestamp_sec;
-}
-
-frequency_clock_t::frequency_clock_t()
-	: unit_{1000000}, frequency_{10.0}, last_tick_{0}, time_function_{nullptr}
-{}
-
-
-frequency_clock_t::frequency_clock_t(float frequency)
-	: unit_{1000000}, frequency_{frequency}, last_tick_{0}, time_function_{nullptr}
-{}
-
-/// @brief Return the period in ms given the frequency in hertz.
-/// @param[in] frequency - Frequency to convert, in hertz
-float frequency_clock_t::frequency_to_period()
-{
-	return 1 / frequency_ * unit_;
-}
-
-bool frequency_clock_t::started()
-{
-	return last_tick_ != 0;
-}
-
-time_function_t frequency_clock_t::get_time_function()
-{
-	return time_function_ != nullptr ? time_function_ : system_time_us;
-}
-
-bool frequency_clock_t::elapsed(bool stagger)
-{
-	float period = frequency_to_period();
-	float elapsed_time = 0;
-	if(!started() && stagger)
-		last_tick_ = get_time_function()() - (rand() % int(period));
-
-	// Make sure it ticks the the first call
-	elapsed_time = !started() ? period : get_time_function()() - last_tick_;
-
-	return frequency_ == 0 || elapsed_time >= period;
-}
-
-float frequency_clock_t::get_frequency() const
-{
-	return frequency_;
-}
-
-/// @brief Force the clock to tick, regardless of it its time has actually
-/// elapsed.
-void frequency_clock_t::tick()
-{
-	last_tick_ = get_time_function()();
-}
\ No newline at end of file
diff --git a/src/utils/timer.hpp b/src/utils/timer.hpp
deleted file mode 100644
index f5659044..00000000
--- a/src/utils/timer.hpp
+++ /dev/null
@@ -1,53 +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
-
-/// @brief return epoch in milliseconds
-///
-/// @return long long int epoch in milliseconds
-typedef long long int (*time_function_t)();
-
-long long int system_time_us();
-long long int system_time_ms();
-long long int system_time_s();
-
-
-/// @brief A frequency counting clock.
-/// Utility class allowing some time function.
-class frequency_clock_t
-{
-private:
-	float unit_; ///< unit_ - multiplicator to make operation to be in the right unit (milli, micro, nano, etc)
-	float frequency_; ///< the clock frequency in Hz.
-	unsigned long last_tick_; ///< the last time (in milliseconds since startup) that the clock ticked.
-	time_function_t time_function_; ///<  a function returning current time
-
-public:
-	frequency_clock_t();
-	frequency_clock_t(float frequency);
-	frequency_clock_t(float frequency, unsigned long last_tick, time_function_t time_function);
-
-	float get_frequency() const;
-
-	float frequency_to_period();
-	bool started();
-	time_function_t get_time_function();
-	bool elapsed(bool stagger);
-
-	void tick();
-};
\ No newline at end of file