diff options
Diffstat (limited to 'CAN-binder/low-can-binding/utils/socketcan.hpp')
| -rw-r--r-- | CAN-binder/low-can-binding/utils/socketcan.hpp | 24 |
1 files changed, 3 insertions, 21 deletions
diff --git a/CAN-binder/low-can-binding/utils/socketcan.hpp b/CAN-binder/low-can-binding/utils/socketcan.hpp index 8a71d3a..391fb46 100644 --- a/CAN-binder/low-can-binding/utils/socketcan.hpp +++ b/CAN-binder/low-can-binding/utils/socketcan.hpp @@ -30,42 +30,27 @@ namespace utils { - struct simple_bcm_msg - { - struct bcm_msg_head msg_head; - struct can_frame frames; - }; - - struct canfd_bcm_msg - { - struct bcm_msg_head msg_head; - struct canfd_frame frames; - canfd_bcm_msg() { msg_head.flags |= CAN_FD_FRAME; } - }; - class socketcan_t { public: socketcan_t(); socketcan_t(const socketcan_t&) = delete; socketcan_t(socketcan_t&&); - ~socketcan_t(); + virtual ~socketcan_t(); const struct sockaddr_can& get_tx_address() const; explicit operator bool() const; int socket() const; - int open(std::string device_name); + virtual int open(std::string device_name) = 0; int setopt(int level, int optname, const void* optval, socklen_t optlen); int close(); - private: + 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); }; template <typename T> @@ -83,9 +68,6 @@ namespace utils ERROR(binder_interface, "%s: Error sending : %i %s", __FUNCTION__, errno, ::strerror(errno)); return s; } - - socketcan_t& operator<<(socketcan_t& s, const struct simple_bcm_msg& obj); - socketcan_t& operator<<(socketcan_t& s, const struct canfd_bcm_msg& obj); socketcan_t& operator>>(socketcan_t& s, can_message_t& cm); } |