4 files changed, 17 insertions, 38 deletions

diff --git a/low-can-binding/utils/socketcan-bcm.cpp b/low-can-binding/utils/socketcan-bcm.cpp
index b9124ee3..0f6bc75c 100644
--- a/low-can-binding/utils/socketcan-bcm.cpp
+++ b/low-can-binding/utils/socketcan-bcm.cpp
@@ -70,7 +70,7 @@ namespace utils
 	/// Read the socket to retrieve the associated CAN message. All the hard work is do into
 	/// convert_from_frame method and if there isn't CAN message retrieve, only BCM head struct,
 	/// then CAN message will be zeroed and must be handled later.
-	std::shared_ptr<can_message_t> socketcan_bcm_t::read_message()
+	std::shared_ptr<message_t> socketcan_bcm_t::read_message()
 	{
 		struct bcm_msg msg;
 		std::shared_ptr<can_message_t> cm = std::make_shared<can_message_t>();
@@ -98,33 +98,24 @@ namespace utils
 		struct timeval tv;
 		ioctl(socket(), SIOCGSTAMP, &tv);
 		uint64_t timestamp = 1000000 * tv.tv_sec + tv.tv_usec;
-		*cm = can_message_t::convert_from_frame(msg.fd_frames[0] , frame_size, timestamp);
+		cm = can_message_t::convert_from_frame(msg.fd_frames[0] , frame_size, timestamp);
 		cm->set_sub_id((int)socket());
 
 		return cm;
 	}
 
-	void socketcan_bcm_t::write_message(std::vector<std::shared_ptr<can_message_t>>& vobj)
+	void socketcan_bcm_t::write_message(std::vector<std::shared_ptr<message_t>>& vobj)
 	{
 		for(const auto& obj : vobj)
 			write_message(obj);
 	}
 
-	void socketcan_bcm_t::write_message(std::shared_ptr<can_message_t> m)
-	{
-		struct can_frame obj;
-		obj.can_id  = m->get_id();
-		obj.can_dlc = m->get_length();
-		::memcpy(obj.data, m->get_data(), CAN_MAX_DLEN);
-		if (::sendto(socket(), &obj, sizeof(&obj), 0, (const struct sockaddr*)&get_tx_address(), sizeof(get_tx_address())) < 0)
-			AFB_API_ERROR(afbBindingV3root, "Error sending : %i %s", errno, ::strerror(errno));
-	}
-
-	void socketcan_bcm_t::write_message(struct bcm_msg& obj)
+	void socketcan_bcm_t::write_message(std::shared_ptr<message_t> m)
 	{
+		struct bcm_msg obj = m->get_bcm_msg();
 		size_t size = (obj.msg_head.flags & CAN_FD_FRAME) ?
-		(size_t)((char*)&obj.fd_frames[obj.msg_head.nframes] - (char*)&obj):
-		(size_t)((char*)&obj.frames[obj.msg_head.nframes] - (char*)&obj);
+			(size_t)((char*)&obj.fd_frames[obj.msg_head.nframes] - (char*)&obj):
+			(size_t)((char*)&obj.frames[obj.msg_head.nframes] - (char*)&obj);
 		if (::sendto(socket(), &obj, size, 0, (const struct sockaddr*)&get_tx_address(), sizeof(get_tx_address())) < 0)
 			AFB_API_ERROR(afbBindingV3root, "Error sending : %i %s", errno, ::strerror(errno));
 	}
diff --git a/low-can-binding/utils/socketcan-bcm.hpp b/low-can-binding/utils/socketcan-bcm.hpp
index 00028905..5e86aa4f 100644
--- a/low-can-binding/utils/socketcan-bcm.hpp
+++ b/low-can-binding/utils/socketcan-bcm.hpp
@@ -18,21 +18,10 @@
 #pragma once
 
 #include "socketcan.hpp"
-#include "../can/can-message.hpp"
-
-#define MAX_BCM_CAN_FRAMES 257
+#include "../can/message/can-message.hpp"
 
 namespace utils
 {
-	struct bcm_msg
-	{
-		struct bcm_msg_head msg_head;
-		union {
-			struct canfd_frame fd_frames[MAX_BCM_CAN_FRAMES];
-			struct can_frame frames[MAX_BCM_CAN_FRAMES];
-		};
-	};
-
 	/// @brief derivated socketcan class specialized for BCM CAN socket.make_bcm_head
 	class socketcan_bcm_t : public socketcan_t
 	{
@@ -40,10 +29,9 @@ namespace utils
 		using socketcan_t::socketcan_t;
 
 		virtual int open(std::string device_name);
-		virtual std::shared_ptr<can_message_t> read_message();
-		virtual void write_message(std::vector<std::shared_ptr<can_message_t>>& vobj);
-		virtual void write_message(std::shared_ptr<can_message_t> obj);
-		void write_message(struct bcm_msg& obj);
+		virtual std::shared_ptr<message_t> read_message();
+		virtual void write_message(std::vector<std::shared_ptr<message_t>>& vobj);
+		virtual void write_message(std::shared_ptr<message_t> obj);
 
 	private:
 		int connect(const struct sockaddr* addr, socklen_t len);
diff --git a/low-can-binding/utils/socketcan-j1939.cpp b/low-can-binding/utils/socketcan-j1939.cpp
index f914ac27..5f977f04 100644
--- a/low-can-binding/utils/socketcan-j1939.cpp
+++ b/low-can-binding/utils/socketcan-j1939.cpp
@@ -181,12 +181,12 @@ namespace utils
 	}
 
 
-	void socketcan_j1939_t::write_message(std::vector<std::shared_ptr<can_message_t>>& vobj)
+	void socketcan_j1939_t::write_message(std::vector<std::shared_ptr<message_t>>& vobj)
 	{
 		AFB_WARNING("Not implemented");
 	}
 
-	void socketcan_j1939_t::write_message(std::shared_ptr<can_message_t> cm)
+	void socketcan_j1939_t::write_message(std::shared_ptr<message_t> cm)
 	{
 		AFB_WARNING("Not implemented");
 	}
diff --git a/low-can-binding/utils/socketcan.hpp b/low-can-binding/utils/socketcan.hpp
index 6419175d..fdf8c949 100644
--- a/low-can-binding/utils/socketcan.hpp
+++ b/low-can-binding/utils/socketcan.hpp
@@ -24,7 +24,7 @@
 #include <string.h>
 
 #include "../binding/low-can-hat.hpp"
-#include "../can/can-message.hpp"
+#include "../can/message/can-message.hpp"
 
 #define INVALID_SOCKET -1
 
@@ -47,9 +47,9 @@ namespace utils
 		virtual int open(std::string device_name) = 0;
 		int setopt(int level, int optname, const void* optval, socklen_t optlen);
 		virtual int close();
-		virtual std::shared_ptr<can_message_t> read_message() = 0;
-		virtual void write_message(std::shared_ptr<can_message_t> obj) = 0;
-		virtual void write_message(std::vector<std::shared_ptr<can_message_t>>& vobj) = 0;
+		virtual std::shared_ptr<message_t> read_message() = 0;
+		virtual void write_message(std::shared_ptr<message_t> obj) = 0;
+		virtual void write_message(std::vector<std::shared_ptr<message_t>>& vobj) = 0;
 
 	protected:
 		int socket_;