Method create

Utilities/cmcppdap/src/socket.cpp:91–113

class dap::Socket::Shared : public dap::ReaderWriter {
 public:
  static std::shared_ptr<Shared> create(const char* address, const char* port) {
    init();

    addrinfo hints = {};
    hints.ai_family = AF_INET;
    hints.ai_socktype = SOCK_STREAM;
    hints.ai_protocol = IPPROTO_TCP;
    hints.ai_flags = AI_PASSIVE;

    addrinfo* info = nullptr;
    getaddrinfo(address, port, &hints, &info);

    if (info) {
      auto socket =
          ::socket(info->ai_family, info->ai_socktype, info->ai_protocol);
      auto out = std::make_shared<Shared>(info, socket);
      out->setOptions();
      return out;
    }

    term();
    return nullptr;
  }

  Shared(SOCKET socket) : info(nullptr), s(socket) {}
  Shared(addrinfo* info, SOCKET socket) : info(info), s(socket) {}