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-rw-r--r--src/can/can-bus-dev.cpp10
1 files changed, 5 insertions, 5 deletions
diff --git a/src/can/can-bus-dev.cpp b/src/can/can-bus-dev.cpp
index f4595676..157f7de7 100644
--- a/src/can/can-bus-dev.cpp
+++ b/src/can/can-bus-dev.cpp
@@ -17,7 +17,7 @@
*/
-
+#include <unistd.h>
#include <string.h>
#include <net/if.h>
#include <sys/ioctl.h>
@@ -100,13 +100,13 @@ int can_bus_dev_t::open()
}
/// @brief Close the bus.
-void can_bus_dev_t::close()
+int can_bus_dev_t::close()
{
- can_socket_.close();
+ return can_socket_.close();
}
/// @brief Read the can socket and retrieve canfd_frame
-std::pair<struct canfd_frame&, size_t> can_bus_dev_t::read()
+can_message_t can_bus_dev_t::read()
{
ssize_t nbytes;
struct canfd_frame cfd;
@@ -197,7 +197,7 @@ int can_bus_dev_t::send_can_message(can_message_t& can_msg)
/// @brief Send a can message from a can_message_t object.
/// @param[in] can bus used to send the message
/// @param[in] can_msg the can message object to send
-bool can_bus_dev_t::send_can_message(const uint16_t arbitration_id, const uint8_t* data, const uint8_t size)
+bool can_bus_dev_t::send_can_message(const uint32_t arbitration_id, const uint8_t* data, const uint8_t size)
{
ssize_t nbytes;
canfd_frame f;