| /** |
| Licensed to the Apache Software Foundation (ASF) under one |
| or more contributor license agreements. See the NOTICE file |
| distributed with this work for additional information |
| regarding copyright ownership. The ASF licenses this file |
| to you under the Apache License, Version 2.0 (the |
| "License"); you may not use this file except in compliance |
| with the License. You may obtain a copy of the License at |
| |
| http://www.apache.org/licenses/LICENSE-2.0 |
| |
| Unless required by applicable law or agreed to in writing, software |
| distributed under the License is distributed on an "AS IS" BASIS, |
| WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| See the License for the specific language governing permissions and |
| limitations under the License. |
| */ |
| |
| /** |
| * @file utils.cc |
| */ |
| |
| #include "tscpp/api/utils.h" |
| #include <sstream> |
| #include <arpa/inet.h> |
| #include "ts/ts.h" |
| #include "logging_internal.h" |
| |
| std::string |
| atscppapi::utils::getIpString(const sockaddr *sockaddress) |
| { |
| if (sockaddress == nullptr) { |
| LOG_ERROR("Cannot work on nullptr sockaddress"); |
| return std::string(); |
| } |
| |
| char buf[INET6_ADDRSTRLEN]; |
| |
| switch (sockaddress->sa_family) { |
| case AF_INET: |
| inet_ntop(AF_INET, &(((struct sockaddr_in *)sockaddress)->sin_addr), buf, INET_ADDRSTRLEN); |
| return std::string(buf); |
| case AF_INET6: |
| inet_ntop(AF_INET6, &(((struct sockaddr_in6 *)sockaddress)->sin6_addr), buf, INET6_ADDRSTRLEN); |
| return std::string(buf); |
| default: |
| LOG_ERROR("Unknown Address Family %d", static_cast<int>(sockaddress->sa_family)); |
| return std::string(); |
| } |
| } |
| |
| uint16_t |
| atscppapi::utils::getPort(const sockaddr *sockaddress) |
| { |
| if (sockaddress == nullptr) { |
| LOG_ERROR("Cannot work on nullptr sockaddress"); |
| return 0; |
| } |
| |
| if (sockaddress->sa_family == AF_INET) { |
| return ntohs((((struct sockaddr_in *)sockaddress)->sin_port)); |
| } else if (sockaddress->sa_family == AF_INET6) { |
| return ntohs((((struct sockaddr_in6 *)sockaddress)->sin6_port)); |
| } else { |
| LOG_ERROR("Unknown Address Family %d", static_cast<int>(sockaddress->sa_family)); |
| return 0; |
| } |
| } |
| |
| std::string |
| atscppapi::utils::getIpPortString(const sockaddr *sockaddress) |
| { |
| if (sockaddress == nullptr) { |
| LOG_ERROR("Cannot work on nullptr sockaddress"); |
| return std::string(); |
| } |
| |
| std::ostringstream oss; |
| oss << getIpString(sockaddress); |
| oss << ":"; |
| oss << getPort(sockaddress); |
| return oss.str(); |
| } |