1 #pragma once 2 3 #include <mbgl/util/optional.hpp> 4 #include <mbgl/util/chrono.hpp> 5 6 #include <string> 7 8 namespace mbgl { 9 namespace http { 10 11 class CacheControl { 12 public: 13 static CacheControl parse(const std::string&); 14 15 optional<uint64_t> maxAge; 16 bool mustRevalidate = false; 17 18 optional<Timestamp> toTimePoint() const; 19 }; 20 21 optional<Timestamp> parseRetryHeaders(const optional<std::string>& retryAfter, 22 const optional<std::string>& xRateLimitReset); 23 24 } // namespace http 25 } // namespace mbgl 26