Follow-up: map platform HTTP_QUERY after ESP-IDF QUERY support lands

[EyJunge1]

Summary

#474 adds library-side HTTP_QUERY (RFC 10008). The platform http_method mapping was left out of that PR on purpose: HTTP_QUERY is an enumerator, not a #define, so compile-time detection needs a feature macro (or equivalent) from the platform parser.

Once espressif/esp-idf#19071 merges (or Espressif documents another detection criterion), I will add:

#if defined(HTTP_PARSER_HAS_QUERY)
      : MAP_EXTERNAL_TERNARY(HTTP_QUERY)
#endif

so WebRequestMethodComposite(http_method::HTTP_QUERY) maps onto AsyncWebRequestMethod::HTTP_QUERY.

The library parser already recognizes QUERY without this. This issue is only the IDF/Arduino enum bridge.

Related

• Parent feature: Feature: HTTP QUERY method (RFC 10008) #475
• QUERY PR: Add HTTP QUERY method (RFC 10008) #474
• IDF issue: http_parser: add HTTP QUERY method (RFC 10008) (IDFGH-18267) espressif/esp-idf#19072
• IDF PR: feat(http_parser): add HTTP QUERY method (RFC 10008) (IDFGH-18266) espressif/esp-idf#19071
• Prepared branch (not a PR yet): https://github.com/EyJunge1/ESPAsyncWebServer/tree/followup/http-query-idf-mapping