inline Client::Client()

in transformers/llm/engine/src/httplib.h [8284:8763]
438 lines of code
15 McCabe index (conditional complexity)

inline Client::Client(const std::string &scheme_host_port,
                      const std::string &client_cert_path,
                      const std::string &client_key_path) {
  const static std::regex re(
      R"((?:([a-z]+):\/\/)?(?:\[([\d:]+)\]|([^:/?#]+))(?::(\d+))?)");

  std::smatch m;
  if (std::regex_match(scheme_host_port, m, re)) {
    auto scheme = m[1].str();

#ifdef CPPHTTPLIB_OPENSSL_SUPPORT
    if (!scheme.empty() && (scheme != "http" && scheme != "https")) {
#else
    if (!scheme.empty() && scheme != "http") {
#endif
#ifndef CPPHTTPLIB_NO_EXCEPTIONS
      std::string msg = "'" + scheme + "' scheme is not supported.";
      throw std::invalid_argument(msg);
#endif
      return;
    }

    auto is_ssl = scheme == "https";

    auto host = m[2].str();
    if (host.empty()) { host = m[3].str(); }

    auto port_str = m[4].str();
    auto port = !port_str.empty() ? std::stoi(port_str) : (is_ssl ? 443 : 80);

    if (is_ssl) {
#ifdef CPPHTTPLIB_OPENSSL_SUPPORT
      cli_ = detail::make_unique<SSLClient>(host, port, client_cert_path,
                                            client_key_path);
      is_ssl_ = is_ssl;
#endif
    } else {
      cli_ = detail::make_unique<ClientImpl>(host, port, client_cert_path,
                                             client_key_path);
    }
  } else {
    cli_ = detail::make_unique<ClientImpl>(scheme_host_port, 80,
                                           client_cert_path, client_key_path);
  }
}

inline Client::Client(const std::string &host, int port)
    : cli_(detail::make_unique<ClientImpl>(host, port)) {}

inline Client::Client(const std::string &host, int port,
                      const std::string &client_cert_path,
                      const std::string &client_key_path)
    : cli_(detail::make_unique<ClientImpl>(host, port, client_cert_path,
                                           client_key_path)) {}

inline Client::~Client() {}

inline bool Client::is_valid() const {
  return cli_ != nullptr && cli_->is_valid();
}

inline Result Client::Get(const std::string &path) { return cli_->Get(path); }
inline Result Client::Get(const std::string &path, const Headers &headers) {
  return cli_->Get(path, headers);
}
inline Result Client::Get(const std::string &path, Progress progress) {
  return cli_->Get(path, std::move(progress));
}
inline Result Client::Get(const std::string &path, const Headers &headers,
                          Progress progress) {
  return cli_->Get(path, headers, std::move(progress));
}
inline Result Client::Get(const std::string &path,
                          ContentReceiver content_receiver) {
  return cli_->Get(path, std::move(content_receiver));
}
inline Result Client::Get(const std::string &path, const Headers &headers,
                          ContentReceiver content_receiver) {
  return cli_->Get(path, headers, std::move(content_receiver));
}
inline Result Client::Get(const std::string &path,
                          ContentReceiver content_receiver, Progress progress) {
  return cli_->Get(path, std::move(content_receiver), std::move(progress));
}
inline Result Client::Get(const std::string &path, const Headers &headers,
                          ContentReceiver content_receiver, Progress progress) {
  return cli_->Get(path, headers, std::move(content_receiver),
                   std::move(progress));
}
inline Result Client::Get(const std::string &path,
                          ResponseHandler response_handler,
                          ContentReceiver content_receiver) {
  return cli_->Get(path, std::move(response_handler),
                   std::move(content_receiver));
}
inline Result Client::Get(const std::string &path, const Headers &headers,
                          ResponseHandler response_handler,
                          ContentReceiver content_receiver) {
  return cli_->Get(path, headers, std::move(response_handler),
                   std::move(content_receiver));
}
inline Result Client::Get(const std::string &path,
                          ResponseHandler response_handler,
                          ContentReceiver content_receiver, Progress progress) {
  return cli_->Get(path, std::move(response_handler),
                   std::move(content_receiver), std::move(progress));
}
inline Result Client::Get(const std::string &path, const Headers &headers,
                          ResponseHandler response_handler,
                          ContentReceiver content_receiver, Progress progress) {
  return cli_->Get(path, headers, std::move(response_handler),
                   std::move(content_receiver), std::move(progress));
}
inline Result Client::Get(const std::string &path, const Params &params,
                          const Headers &headers, Progress progress) {
  return cli_->Get(path, params, headers, progress);
}
inline Result Client::Get(const std::string &path, const Params &params,
                          const Headers &headers,
                          ContentReceiver content_receiver, Progress progress) {
  return cli_->Get(path, params, headers, content_receiver, progress);
}
inline Result Client::Get(const std::string &path, const Params &params,
                          const Headers &headers,
                          ResponseHandler response_handler,
                          ContentReceiver content_receiver, Progress progress) {
  return cli_->Get(path, params, headers, response_handler, content_receiver,
                   progress);
}

inline Result Client::Head(const std::string &path) { return cli_->Head(path); }
inline Result Client::Head(const std::string &path, const Headers &headers) {
  return cli_->Head(path, headers);
}

inline Result Client::Post(const std::string &path) { return cli_->Post(path); }
inline Result Client::Post(const std::string &path, const Headers &headers) {
  return cli_->Post(path, headers);
}
inline Result Client::Post(const std::string &path, const char *body,
                           size_t content_length,
                           const std::string &content_type) {
  return cli_->Post(path, body, content_length, content_type);
}
inline Result Client::Post(const std::string &path, const Headers &headers,
                           const char *body, size_t content_length,
                           const std::string &content_type) {
  return cli_->Post(path, headers, body, content_length, content_type);
}
inline Result Client::Post(const std::string &path, const std::string &body,
                           const std::string &content_type) {
  return cli_->Post(path, body, content_type);
}
inline Result Client::Post(const std::string &path, const Headers &headers,
                           const std::string &body,
                           const std::string &content_type) {
  return cli_->Post(path, headers, body, content_type);
}
inline Result Client::Post(const std::string &path, size_t content_length,
                           ContentProvider content_provider,
                           const std::string &content_type) {
  return cli_->Post(path, content_length, std::move(content_provider),
                    content_type);
}
inline Result Client::Post(const std::string &path,
                           ContentProviderWithoutLength content_provider,
                           const std::string &content_type) {
  return cli_->Post(path, std::move(content_provider), content_type);
}
inline Result Client::Post(const std::string &path, const Headers &headers,
                           size_t content_length,
                           ContentProvider content_provider,
                           const std::string &content_type) {
  return cli_->Post(path, headers, content_length, std::move(content_provider),
                    content_type);
}
inline Result Client::Post(const std::string &path, const Headers &headers,
                           ContentProviderWithoutLength content_provider,
                           const std::string &content_type) {
  return cli_->Post(path, headers, std::move(content_provider), content_type);
}
inline Result Client::Post(const std::string &path, const Params &params) {
  return cli_->Post(path, params);
}
inline Result Client::Post(const std::string &path, const Headers &headers,
                           const Params &params) {
  return cli_->Post(path, headers, params);
}
inline Result Client::Post(const std::string &path,
                           const MultipartFormDataItems &items) {
  return cli_->Post(path, items);
}
inline Result Client::Post(const std::string &path, const Headers &headers,
                           const MultipartFormDataItems &items) {
  return cli_->Post(path, headers, items);
}
inline Result Client::Post(const std::string &path, const Headers &headers,
                           const MultipartFormDataItems &items,
                           const std::string &boundary) {
  return cli_->Post(path, headers, items, boundary);
}
inline Result
Client::Post(const std::string &path, const Headers &headers,
             const MultipartFormDataItems &items,
             const MultipartFormDataProviderItems &provider_items) {
  return cli_->Post(path, headers, items, provider_items);
}
inline Result Client::Put(const std::string &path) { return cli_->Put(path); }
inline Result Client::Put(const std::string &path, const char *body,
                          size_t content_length,
                          const std::string &content_type) {
  return cli_->Put(path, body, content_length, content_type);
}
inline Result Client::Put(const std::string &path, const Headers &headers,
                          const char *body, size_t content_length,
                          const std::string &content_type) {
  return cli_->Put(path, headers, body, content_length, content_type);
}
inline Result Client::Put(const std::string &path, const std::string &body,
                          const std::string &content_type) {
  return cli_->Put(path, body, content_type);
}
inline Result Client::Put(const std::string &path, const Headers &headers,
                          const std::string &body,
                          const std::string &content_type) {
  return cli_->Put(path, headers, body, content_type);
}
inline Result Client::Put(const std::string &path, size_t content_length,
                          ContentProvider content_provider,
                          const std::string &content_type) {
  return cli_->Put(path, content_length, std::move(content_provider),
                   content_type);
}
inline Result Client::Put(const std::string &path,
                          ContentProviderWithoutLength content_provider,
                          const std::string &content_type) {
  return cli_->Put(path, std::move(content_provider), content_type);
}
inline Result Client::Put(const std::string &path, const Headers &headers,
                          size_t content_length,
                          ContentProvider content_provider,
                          const std::string &content_type) {
  return cli_->Put(path, headers, content_length, std::move(content_provider),
                   content_type);
}
inline Result Client::Put(const std::string &path, const Headers &headers,
                          ContentProviderWithoutLength content_provider,
                          const std::string &content_type) {
  return cli_->Put(path, headers, std::move(content_provider), content_type);
}
inline Result Client::Put(const std::string &path, const Params &params) {
  return cli_->Put(path, params);
}
inline Result Client::Put(const std::string &path, const Headers &headers,
                          const Params &params) {
  return cli_->Put(path, headers, params);
}
inline Result Client::Put(const std::string &path,
                          const MultipartFormDataItems &items) {
  return cli_->Put(path, items);
}
inline Result Client::Put(const std::string &path, const Headers &headers,
                          const MultipartFormDataItems &items) {
  return cli_->Put(path, headers, items);
}
inline Result Client::Put(const std::string &path, const Headers &headers,
                          const MultipartFormDataItems &items,
                          const std::string &boundary) {
  return cli_->Put(path, headers, items, boundary);
}
inline Result
Client::Put(const std::string &path, const Headers &headers,
            const MultipartFormDataItems &items,
            const MultipartFormDataProviderItems &provider_items) {
  return cli_->Put(path, headers, items, provider_items);
}
inline Result Client::Patch(const std::string &path) {
  return cli_->Patch(path);
}
inline Result Client::Patch(const std::string &path, const char *body,
                            size_t content_length,
                            const std::string &content_type) {
  return cli_->Patch(path, body, content_length, content_type);
}
inline Result Client::Patch(const std::string &path, const Headers &headers,
                            const char *body, size_t content_length,
                            const std::string &content_type) {
  return cli_->Patch(path, headers, body, content_length, content_type);
}
inline Result Client::Patch(const std::string &path, const std::string &body,
                            const std::string &content_type) {
  return cli_->Patch(path, body, content_type);
}
inline Result Client::Patch(const std::string &path, const Headers &headers,
                            const std::string &body,
                            const std::string &content_type) {
  return cli_->Patch(path, headers, body, content_type);
}
inline Result Client::Patch(const std::string &path, size_t content_length,
                            ContentProvider content_provider,
                            const std::string &content_type) {
  return cli_->Patch(path, content_length, std::move(content_provider),
                     content_type);
}
inline Result Client::Patch(const std::string &path,
                            ContentProviderWithoutLength content_provider,
                            const std::string &content_type) {
  return cli_->Patch(path, std::move(content_provider), content_type);
}
inline Result Client::Patch(const std::string &path, const Headers &headers,
                            size_t content_length,
                            ContentProvider content_provider,
                            const std::string &content_type) {
  return cli_->Patch(path, headers, content_length, std::move(content_provider),
                     content_type);
}
inline Result Client::Patch(const std::string &path, const Headers &headers,
                            ContentProviderWithoutLength content_provider,
                            const std::string &content_type) {
  return cli_->Patch(path, headers, std::move(content_provider), content_type);
}
inline Result Client::Delete(const std::string &path) {
  return cli_->Delete(path);
}
inline Result Client::Delete(const std::string &path, const Headers &headers) {
  return cli_->Delete(path, headers);
}
inline Result Client::Delete(const std::string &path, const char *body,
                             size_t content_length,
                             const std::string &content_type) {
  return cli_->Delete(path, body, content_length, content_type);
}
inline Result Client::Delete(const std::string &path, const Headers &headers,
                             const char *body, size_t content_length,
                             const std::string &content_type) {
  return cli_->Delete(path, headers, body, content_length, content_type);
}
inline Result Client::Delete(const std::string &path, const std::string &body,
                             const std::string &content_type) {
  return cli_->Delete(path, body, content_type);
}
inline Result Client::Delete(const std::string &path, const Headers &headers,
                             const std::string &body,
                             const std::string &content_type) {
  return cli_->Delete(path, headers, body, content_type);
}
inline Result Client::Options(const std::string &path) {
  return cli_->Options(path);
}
inline Result Client::Options(const std::string &path, const Headers &headers) {
  return cli_->Options(path, headers);
}

inline bool Client::send(Request &req, Response &res, Error &error) {
  return cli_->send(req, res, error);
}

inline Result Client::send(const Request &req) { return cli_->send(req); }

inline size_t Client::is_socket_open() const { return cli_->is_socket_open(); }

inline socket_t Client::socket() const { return cli_->socket(); }

inline void Client::stop() { cli_->stop(); }

inline void
Client::set_hostname_addr_map(std::map<std::string, std::string> addr_map) {
  cli_->set_hostname_addr_map(std::move(addr_map));
}

inline void Client::set_default_headers(Headers headers) {
  cli_->set_default_headers(std::move(headers));
}

inline void Client::set_address_family(int family) {
  cli_->set_address_family(family);
}

inline void Client::set_tcp_nodelay(bool on) { cli_->set_tcp_nodelay(on); }

inline void Client::set_socket_options(SocketOptions socket_options) {
  cli_->set_socket_options(std::move(socket_options));
}

inline void Client::set_connection_timeout(time_t sec, time_t usec) {
  cli_->set_connection_timeout(sec, usec);
}

inline void Client::set_read_timeout(time_t sec, time_t usec) {
  cli_->set_read_timeout(sec, usec);
}

inline void Client::set_write_timeout(time_t sec, time_t usec) {
  cli_->set_write_timeout(sec, usec);
}

inline void Client::set_basic_auth(const std::string &username,
                                   const std::string &password) {
  cli_->set_basic_auth(username, password);
}
inline void Client::set_bearer_token_auth(const std::string &token) {
  cli_->set_bearer_token_auth(token);
}
#ifdef CPPHTTPLIB_OPENSSL_SUPPORT
inline void Client::set_digest_auth(const std::string &username,
                                    const std::string &password) {
  cli_->set_digest_auth(username, password);
}
#endif

inline void Client::set_keep_alive(bool on) { cli_->set_keep_alive(on); }
inline void Client::set_follow_location(bool on) {
  cli_->set_follow_location(on);
}

inline void Client::set_url_encode(bool on) { cli_->set_url_encode(on); }

inline void Client::set_compress(bool on) { cli_->set_compress(on); }

inline void Client::set_decompress(bool on) { cli_->set_decompress(on); }

inline void Client::set_interface(const std::string &intf) {
  cli_->set_interface(intf);
}

inline void Client::set_proxy(const std::string &host, int port) {
  cli_->set_proxy(host, port);
}
inline void Client::set_proxy_basic_auth(const std::string &username,
                                         const std::string &password) {
  cli_->set_proxy_basic_auth(username, password);
}
inline void Client::set_proxy_bearer_token_auth(const std::string &token) {
  cli_->set_proxy_bearer_token_auth(token);
}
#ifdef CPPHTTPLIB_OPENSSL_SUPPORT
inline void Client::set_proxy_digest_auth(const std::string &username,
                                          const std::string &password) {
  cli_->set_proxy_digest_auth(username, password);
}
#endif

#ifdef CPPHTTPLIB_OPENSSL_SUPPORT
inline void Client::enable_server_certificate_verification(bool enabled) {
  cli_->enable_server_certificate_verification(enabled);
}
#endif

inline void Client::set_logger(Logger logger) { cli_->set_logger(logger); }

#ifdef CPPHTTPLIB_OPENSSL_SUPPORT
inline void Client::set_ca_cert_path(const std::string &ca_cert_file_path,
                                     const std::string &ca_cert_dir_path) {
  cli_->set_ca_cert_path(ca_cert_file_path, ca_cert_dir_path);
}

inline void Client::set_ca_cert_store(X509_STORE *ca_cert_store) {
  if (is_ssl_) {
    static_cast<SSLClient &>(*cli_).set_ca_cert_store(ca_cert_store);
  } else {
    cli_->set_ca_cert_store(ca_cert_store);
  }
}

inline long Client::get_openssl_verify_result() const {
  if (is_ssl_) {
    return static_cast<SSLClient &>(*cli_).get_openssl_verify_result();
  }
  return -1; // NOTE: -1 doesn't match any of X509_V_ERR_???
}

inline SSL_CTX *Client::ssl_context() const {
  if (is_ssl_) { return static_cast<SSLClient &>(*cli_).ssl_context(); }
  return nullptr;
}
#endif

// ----------------------------------------------------------------------------

} // namespace httplib