diff options
Diffstat (limited to 'CAN-binder/low-can-binding/utils/socketcan.cpp')
| -rw-r--r-- | CAN-binder/low-can-binding/utils/socketcan.cpp | 33 |
1 files changed, 0 insertions, 33 deletions
diff --git a/CAN-binder/low-can-binding/utils/socketcan.cpp b/CAN-binder/low-can-binding/utils/socketcan.cpp index 0f2e01f..5a711c3 100644 --- a/CAN-binder/low-can-binding/utils/socketcan.cpp +++ b/CAN-binder/low-can-binding/utils/socketcan.cpp @@ -104,39 +104,6 @@ namespace utils return socket_; } - /// @brief Open a raw socket CAN. - /// @param[in] device_name is the kernel network device name of the CAN interface. - /// - /// @return Upon successful completion, shall return a non-negative integer, the socket file descriptor. Otherwise, a value of -1 shall be returned and errno set to indicate the error. - int socketcan_t::open(std::string device_name) - { - close(); - - struct ifreq ifr; - socket_ = open(PF_CAN, SOCK_DGRAM, CAN_BCM); - - // Attempts to open a socket to CAN bus - ::strcpy(ifr.ifr_name, device_name.c_str()); - DEBUG(binder_interface, "%s: ifr_name is : %s", __FUNCTION__, ifr.ifr_name); - if(::ioctl(socket_, SIOCGIFINDEX, &ifr) < 0) - { - ERROR(binder_interface, "%s: ioctl failed. Error was : %s", __FUNCTION__, strerror(errno)); - close(); - } - else - { - tx_address_.can_family = AF_CAN; - tx_address_.can_ifindex = ifr.ifr_ifindex; - - if(connect((struct sockaddr *)&tx_address_, sizeof(tx_address_)) < 0) - { - ERROR(binder_interface, "%s: Connect failed. %s", __FUNCTION__, strerror(errno)); - close(); - } - } - return socket_; - } - socketcan_t& operator>>(socketcan_t& s, can_message_t& cm) { struct { |