kea/src/lib/dns/rdata/generic/naptr_35.h

// Copyright (C) 2011  Internet Systems Consortium, Inc. ("ISC")
//
// Permission to use, copy, modify, and/or distribute this software for any
// purpose with or without fee is hereby granted, provided that the above
// copyright notice and this permission notice appear in all copies.
//
// THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
// REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
// AND FITNESS.  IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
// INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
// LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
// OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
// PERFORMANCE OF THIS SOFTWARE.

// BEGIN_HEADER_GUARD

#include <string>

#include <dns/name.h>
#include <dns/rdata.h>
#include <util/buffer.h>

// BEGIN_ISC_NAMESPACE

// BEGIN_COMMON_DECLARATIONS
// END_COMMON_DECLARATIONS

// BEGIN_RDATA_NAMESPACE

class NAPTR : public Rdata {
public:
    // BEGIN_COMMON_MEMBERS
    // END_COMMON_MEMBERS

    // NAPTR specific methods
    uint16_t getOrder() const;
    uint16_t getPreference() const;
    const std::string& getFlags() const;
    const std::string& getServices() const;
    const std::string& getRegexp() const;
    const Name& getReplacement() const;
private:
    /// Get a <character-string> from a string
    ///
    /// \param input_str The input string
    /// \param input_iterator The iterator from which to start extracting, the iterator will be updated
    ///        to new position after the function is returned
    /// \return A std::string that contains the extracted <character-string>
    std::string getNextCharacterString(const std::string& input_str, std::string::const_iterator& input_iterator);

    /// Get a <character-string> from a input buffer
    ///
    /// \param buffer The input buffer
    /// \param len The input buffer total length
    /// \return A std::string that contains the extracted <character-string>
    std::string getNextCharacterString(util::InputBuffer& buffer, size_t len);

    /// Skip the left whitespaces of the input string
    ///
    /// \param input_str The input string
    /// \param input_iterator From which the skipping started
    void skipLeftSpaces(const std::string& input_str, std::string::const_iterator& input_iterator);

    uint16_t order_;
    uint16_t preference_;
    std::string flags_;
    std::string services_;
    std::string regexp_;
    Name replacement_;
};

// END_RDATA_NAMESPACE
// END_ISC_NAMESPACE
// END_HEADER_GUARD

// Local Variables:
// mode: c++
// End: