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// 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.
#include <string>
#include <util/buffer.h>
#include <util/encode/hex.h>
#include <dns/messagerenderer.h>
#include <dns/rdata.h>
#include <dns/rdataclass.h>
#include <dns/rdata/generic/detail/ds_like.h>
using namespace std;
using namespace isc::util;
using namespace isc::util::encode;
using namespace isc::dns::rdata::generic::detail;
// BEGIN_ISC_NAMESPACE
// BEGIN_RDATA_NAMESPACE
DS::DS(const std::string& ds_str) :
impl_(new DSImpl(ds_str))
{}
DS::DS(InputBuffer& buffer, size_t rdata_len) :
impl_(new DSImpl(buffer, rdata_len))
{}
DS::DS(MasterLexer& lexer, const Name* origin, MasterLoader::Options options,
MasterLoaderCallbacks& callbacks) :
impl_(new DSImpl(lexer, origin, options, callbacks))
{}
DS::DS(const DS& source) :
Rdata(), impl_(new DSImpl(*source.impl_))
{}
DS&
DS::operator=(const DS& source) {
if (impl_ == source.impl_) {
return (*this);
}
DSImpl* newimpl = new DSImpl(*source.impl_);
delete impl_;
impl_ = newimpl;
return (*this);
}
DS::~DS() {
delete impl_;
}
string
DS::toText() const {
return (impl_->toText());
}
void
DS::toWire(OutputBuffer& buffer) const {
impl_->toWire(buffer);
}
void
DS::toWire(AbstractMessageRenderer& renderer) const {
impl_->toWire(renderer);
}
int
DS::compare(const Rdata& other) const {
const DS& other_ds = dynamic_cast<const DS&>(other);
return (impl_->compare(*other_ds.impl_));
}
uint16_t
DS::getTag() const {
return (impl_->getTag());
}
// END_RDATA_NAMESPACE
// END_ISC_NAMESPACE
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