LCOV - code coverage report
Current view: top level - src/tools/lidar_integration/src - udp_sender.cpp (source / functions) Hit Total Coverage
Test: lcov.total.filtered Lines: 16 21 76.2 %
Date: 2023-03-03 05:44:19 Functions: 2 2 100.0 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 6 16 37.5 %

           Branch data     Line data    Source code
       1                 :            : // Copyright 2020 Silexica GmbH, Lichtstr. 25, Cologne, Germany. All rights reserved.
       2                 :            : //
       3                 :            : // Licensed under the Apache License, Version 2.0 (the "License");
       4                 :            : // you may not use this file except in compliance with the License.
       5                 :            : // You may obtain a copy of the License at
       6                 :            : //
       7                 :            : //     http://www.apache.org/licenses/LICENSE-2.0
       8                 :            : //
       9                 :            : // Unless required by applicable law or agreed to in writing, software
      10                 :            : // distributed under the License is distributed on an "AS IS" BASIS,
      11                 :            : // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
      12                 :            : // See the License for the specific language governing permissions and
      13                 :            : // limitations under the License.
      14                 :            : //
      15                 :            : // Co-developed by Tier IV, Inc. and Apex.AI, Inc.
      16                 :            : 
      17                 :            : #include <lidar_integration/udp_sender.hpp>
      18                 :            : #include <common/types.hpp>
      19                 :            : 
      20                 :            : #include <string.h>
      21                 :            : #include <arpa/inet.h>
      22                 :            : 
      23                 :            : #include <stdexcept>
      24                 :            : #include <sstream>
      25                 :            : 
      26                 :            : using autoware::common::types::bool8_t;
      27                 :            : using autoware::common::types::char8_t;
      28                 :            : 
      29                 :         22 : UdpSenderBase::UdpSenderBase(
      30                 :            :   const char8_t * const ip, const uint16_t port,
      31                 :         22 :   const bool8_t ipv6)
      32                 :         22 : : m_socket(-1)
      33                 :            : {
      34                 :            :   // Create socket
      35         [ +  - ]:         44 :   m_socket = socket(ipv6 ? AF_INET6 : AF_INET, SOCK_DGRAM, 0);
      36         [ -  + ]:         22 :   if (m_socket < 0) {
      37         [ #  # ]:          0 :     throw std::runtime_error("Failed to create socket");
      38                 :            :   }
      39                 :            : 
      40                 :            :   // Setup address information for connecting
      41         [ -  + ]:         22 :   memset(&m_addr, 0, sizeof(m_addr));
      42         [ -  + ]:         22 :   if (ipv6) {
      43                 :          0 :     m_addr.sin6_family = AF_INET6;
      44                 :          0 :     m_addr.sin6_port = htons(port);
      45                 :          0 :     inet_pton(AF_INET6, ip, &m_addr.sin6_addr.s6_addr);
      46                 :            :   } else {
      47                 :            :     sockaddr_in * addr = reinterpret_cast<sockaddr_in *>(&m_addr);
      48                 :         22 :     addr->sin_family = AF_INET;
      49                 :         22 :     addr->sin_port = htons(port);
      50                 :         22 :     inet_pton(AF_INET, ip, &addr->sin_addr);
      51                 :            :   }
      52                 :            : 
      53                 :            :   // Connect to address
      54         [ +  - ]:         44 :   int ret = connect(
      55                 :            :     m_socket, reinterpret_cast<sockaddr *>(&m_addr),
      56                 :            :     static_cast<socklen_t>(ipv6 ? sizeof(sockaddr_in6) : sizeof(sockaddr_in)));
      57         [ -  + ]:         22 :   if (ret != 0) {
      58         [ #  # ]:          0 :     throw std::runtime_error("Could not connect");
      59                 :            :   }
      60                 :         22 : }
      61                 :            : 
      62                 :      53091 : void UdpSenderBase::send(const void * const data, const size_t length) const
      63                 :            : {
      64                 :      53091 :   ::send(m_socket, data, length, 0);
      65                 :      53091 : }

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