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| author |   Arthur Guyader <arthur.guyader@iot.bzh> | 2019-07-29 12:19:13 +0200 |
|---|---|---|
| committer | Arthur Guyader <arthur.guyader@iot.bzh> | 2019-08-12 15:06:45 +0200 |
| commit | 88077fb4b383cf7f35093b6cc0d2d9d86c6f1bf3 (patch) | |
| tree | ae7df9ff1f6981c629bb4456ae8d17fc383e71ef /low-can-binding/utils/socketcan.hpp | |
| parent | 8c0a3d45ca37f710100afab065b07e82682dc1ef (diff) | |
Add feature to build messages and fix some functions
Allows to build a message (J1939,BCM) with a signal and a value.
Bug-AGL: SPEC-2386
Signed-off-by: Arthur Guyader <arthur.guyader@iot.bzh>
Change-Id: Iadca13a927ff83f713f39da441c88356695a1285
Diffstat (limited to 'low-can-binding/utils/socketcan.hpp')
| -rw-r--r-- | low-can-binding/utils/socketcan.hpp | 17 |
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); }; |