connect_to.hpp

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#pragma once
 
/// @file userver/clients/http/connect_to.hpp
/// @brief @copybrief clients::http::ConnectTo
 
#include <string>
 
USERVER_NAMESPACE_BEGIN
 
namespace curl::native {
struct curl_slist;
}
 
namespace clients::http {
 
/// @brief CURLOPT_CONNECT_TO argument for curl's connect_to().
///
/// @warning ConnectTo passed to connect_to() must outlive http's Request as
/// it holds curl's slist value.
class ConnectTo final {
public:
    ConnectTo(ConnectTo&&) noexcept;
 
    ConnectTo(const ConnectTo&) = delete;
 
    explicit ConnectTo(const std::string& value);
 
    ~ConnectTo();
 
    ConnectTo& operator=(const ConnectTo&) = delete;
 
    ConnectTo& operator=(ConnectTo&&) noexcept;
 
    curl::native::curl_slist* GetUnderlying() const noexcept;
 
private:
    curl::native::curl_slist* value_{nullptr};
};
 
}  // namespace clients::http
 
USERVER_NAMESPACE_END