X-Git-Url: https://gerrit.automotivelinux.org/gerrit/gitweb?a=blobdiff_plain;f=low-can-binding%2Futils%2Fsocketcan.hpp;h=a3b3159134b3b340fa4e8212b1fd8bce9c0218bf;hb=refs%2Fchanges%2F53%2F22253%2F4;hp=fdf8c949089fede352d1d410bc9be69753b79565;hpb=d2d2620bbb8f0aad0181e67e9f6affc3d6cb4a51;p=apps%2Fagl-service-can-low-level.git

diff --git a/low-can-binding/utils/socketcan.hpp b/low-can-binding/utils/socketcan.hpp
index fdf8c949..a3b31591 100644
--- a/low-can-binding/utils/socketcan.hpp
+++ b/low-can-binding/utils/socketcan.hpp
@@ -27,6 +27,7 @@
 #include "../can/message/can-message.hpp"
 
 #define INVALID_SOCKET -1
+#define NO_CAN_ID 0xFFFFFFFFU
 
 namespace utils
 {
@@ -48,14 +49,14 @@ namespace utils
 		int setopt(int level, int optname, const void* optval, socklen_t optlen);
 		virtual int close();
 		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;
+		virtual int write_message(message_t& obj) = 0;
+		virtual int write_message(std::vector<message_t>& vobj);
 
 	protected:
 		int socket_;
 		struct sockaddr_can tx_address_;
 		int open(int domain, int type, int protocol);
+		int bind(const struct sockaddr* addr, socklen_t len);
+		int connect(const struct sockaddr* addr, socklen_t len);
 	};
-
-
 }