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-rw-r--r--low-can-binding/utils/socketcan.hpp17
1 files changed, 15 insertions, 2 deletions
diff --git a/low-can-binding/utils/socketcan.hpp b/low-can-binding/utils/socketcan.hpp
index fdf8c949..2a7077eb 100644
--- a/low-can-binding/utils/socketcan.hpp
+++ b/low-can-binding/utils/socketcan.hpp
@@ -28,6 +28,17 @@
#define INVALID_SOCKET -1
+/**
+ * @enum socket_type
+ * @brief The type of socket
+ */
+enum class socket_type {
+ BCM, ///< BCM - Socket BCM
+ J1939_ADDR_CLAIM, ///< J1939 - Socket J1939
+ J1939, ///< J1939 - Socket J1939
+ INVALID
+};
+
namespace utils
{
@@ -48,13 +59,15 @@ 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);
};