108     typedef Message Query; // `Message` is used to save `Query` related info.  typedef in ot::Dns::Client
310         Query         *mQuery;                 // The associated query.
769         void ReadFrom(const Query &aQuery) { IgnoreError(aQuery.Read(0, *this)); }  in ReadFrom()
779         Query      *mMainQuery;
780         Query      *mNextQuery;
788 …Error       AllocateQuery(const QueryInfo &aInfo, const char *aLabel, const char *aName, Query *&a…
789     void        FreeQuery(Query &aQuery);
790     void        UpdateQuery(Query &aQuery, const QueryInfo &aInfo) { aQuery.Write(0, aInfo); }  in UpdateQuery()
791     Query      &FindMainQuery(Query &aQuery);
792     Error       SendQuery(Query &aQuery, QueryInfo &aInfo, bool aUpdateTimer);
793     void        FinalizeQuery(Query &aQuery, Error aError);
795 …static void GetQueryTypeAndCallback(const Query &aQuery, QueryType &aType, Callback &aCallback, vo…
796     Error       AppendNameFromQuery(const Query &aQuery, Message &aMessage);
797     Query      *FindQueryById(uint16_t aMessageId);
800 … Error       ParseResponse(const Message &aResponseMessage, Query *&aQuery, Error &aResponseError);
801     bool        CanFinalizeQuery(Query &aQuery);
802     void        SaveQueryResponse(Query &aQuery, const Message &aResponseMessage);
803 … Query      *PopulateResponse(Response &aResponse, Query &aQuery, const Message &aResponseMessage);
804 …void        PrepareResponseAndFinalize(Query &aQuery, const Message &aResponseMessage, Response *a…
808     Error ReplaceWithIp4Query(Query &aQuery, const Message &aResponseMessage);
820     Error ReplaceWithSeparateSrvTxtQueries(Query &aQuery);
821     void  ResolveHostAddressIfNeeded(Query &aQuery, const Message &aResponseMessage);