Separate low_can_subscription class from callbacks

Change-Id: I682cacca1af53f898ac4c428f823562c50e7cce4
Signed-off-by: Romain Forlot <romain.forlot@iot.bzh>

1 files changed, 0 insertions, 273 deletions

diff --git a/CAN-binder/low-can-binding/binding/low-can-cb.cpp b/CAN-binder/low-can-binding/binding/low-can-cb.cpp
index 5b7561f8..ce829b98 100644
--- a/CAN-binder/low-can-binding/binding/low-can-cb.cpp
+++ b/CAN-binder/low-can-binding/binding/low-can-cb.cpp
@@ -31,288 +31,15 @@
 #include "../can/can-bus.hpp"
 #include "../can/can-signals.hpp"
 #include "../can/can-message.hpp"
-#include "../utils/timer.hpp"
 #include "../utils/signals.hpp"
 #include "../diagnostic/diagnostic-message.hpp"
 #include "../utils/openxc-utils.hpp"
-#include "canutil/write.h"
 
 extern "C"
 {
 	#include <afb/afb-service-itf.h>
 };
 
-///******************************************************************************
-///
-///	low_can_subscription_t object
-///
-///*******************************************************************************/
-
-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_;
-}
-
-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;
-}
-
-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;
-}
-
-const std::string low_can_subscription_t::get_name() const
-{
-	if (can_signal_ != nullptr)
-		return can_signal_->get_name();
-
-	return "";
-}
-
-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;
-}
-
-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;
-}
-
-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;
-}
-
-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.
-///
-/// @return 0 if ok else -1
-int low_can_subscription_t::create_rx_filter()
-{
-	int ret = -1;
-	if ( can_signal_ != nullptr)
-		{ret = create_rx_filter(can_signal_);}
-	else if (! diagnostic_message_ .empty())
-		{ret = create_rx_filter(diagnostic_message_.front());}
-
-	return ret;
-}
-
-/// @brief Create a RX_SETUP receive job used by the BCM socket.
-///
-/// @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.
-///
-/// @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.
-///
-/// @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;
-}
 
 ///******************************************************************************
 ///