diff options
Diffstat (limited to 'src/lib/dns/rdata/generic/ds_43.h')
-rw-r--r-- | src/lib/dns/rdata/generic/ds_43.h | 69 |
1 files changed, 69 insertions, 0 deletions
diff --git a/src/lib/dns/rdata/generic/ds_43.h b/src/lib/dns/rdata/generic/ds_43.h new file mode 100644 index 0000000..a20e349 --- /dev/null +++ b/src/lib/dns/rdata/generic/ds_43.h @@ -0,0 +1,69 @@ +// Copyright (C) 2011-2015 Internet Systems Consortium, Inc. ("ISC") +// +// This Source Code Form is subject to the terms of the Mozilla Public +// License, v. 2.0. If a copy of the MPL was not distributed with this +// file, You can obtain one at http://mozilla.org/MPL/2.0/. + +// BEGIN_HEADER_GUARD + +#include <stdint.h> + +#include <string> + +#include <dns/name.h> +#include <dns/rrtype.h> +#include <dns/rrttl.h> +#include <dns/rdata.h> + +// BEGIN_ISC_NAMESPACE + +// BEGIN_COMMON_DECLARATIONS +// END_COMMON_DECLARATIONS + +// BEGIN_RDATA_NAMESPACE + +namespace detail { +template <class Type, uint16_t typeCode> class DSLikeImpl; +} + +/// \brief \c rdata::generic::DS class represents the DS RDATA as defined in +/// RFC3658. +/// +/// This class implements the basic interfaces inherited from the abstract +/// \c rdata::Rdata class, and provides trivial accessors specific to the +/// DS RDATA. +class DS : public Rdata { +public: + // BEGIN_COMMON_MEMBERS + // END_COMMON_MEMBERS + + /// \brief Assignment operator. + /// + /// It internally allocates a resource, and if it fails a corresponding + /// standard exception will be thrown. + /// This operator never throws an exception otherwise. + /// + /// This operator provides the strong exception guarantee: When an + /// exception is thrown the content of the assignment target will be + /// intact. + DS& operator=(const DS& source); + + /// \brief The destructor. + ~DS(); + + /// \brief Return the value of the Tag field. + /// + /// This method never throws an exception. + uint16_t getTag() const; +private: + typedef detail::DSLikeImpl<DS, 43> DSImpl; + DSImpl* impl_; +}; + +// END_RDATA_NAMESPACE +// END_ISC_NAMESPACE +// END_HEADER_GUARD + +// Local Variables: +// mode: c++ +// End: |