mirror of
https://github.com/mfontanini/libtins
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105 lines
2.9 KiB
C++
105 lines
2.9 KiB
C++
/*
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* Copyright (c) 2017, Matias Fontanini
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are
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* met:
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*
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above
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* copyright notice, this list of conditions and the following disclaimer
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* in the documentation and/or other materials provided with the
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* distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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*/
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#include <tins/pdu_iterator.h>
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#include <tins/pdu.h>
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#include <tins/packet.h>
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namespace Tins {
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// PDUIterator
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PDUIterator::PDUIterator(pointer pdu)
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: pdu_(pdu) {
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}
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PDUIterator::pointer PDUIterator::operator->() {
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return pdu_;
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}
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PDUIterator::pointer PDUIterator::operator->() const {
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return pdu_;
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}
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PDUIterator::value_type PDUIterator::operator*() {
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return *pdu_;
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}
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const PDU& PDUIterator::operator*() const {
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return *pdu_;
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}
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// ConstPDUIterator
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ConstPDUIterator::ConstPDUIterator(pointer pdu)
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: pdu_(pdu) {
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}
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ConstPDUIterator::ConstPDUIterator(PDUIterator iterator)
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: pdu_(&*iterator) {
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}
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ConstPDUIterator::pointer ConstPDUIterator::operator->() const {
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return pdu_;
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}
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ConstPDUIterator::value_type ConstPDUIterator::operator*() const {
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return *pdu_;
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}
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// Helpers
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PDUIteratorRange<PDUIterator> iterate_pdus(PDU* pdu) {
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return PDUIteratorRange<PDUIterator>(pdu, 0);
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}
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PDUIteratorRange<PDUIterator> iterate_pdus(PDU& pdu) {
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return PDUIteratorRange<PDUIterator>(&pdu, 0);
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}
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PDUIteratorRange<PDUIterator> iterate_pdus(Packet& packet) {
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return PDUIteratorRange<PDUIterator>(packet.pdu(), 0);
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}
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PDUIteratorRange<ConstPDUIterator> iterate_pdus(const PDU* pdu) {
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return PDUIteratorRange<ConstPDUIterator>(pdu, 0);
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}
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PDUIteratorRange<ConstPDUIterator> iterate_pdus(const PDU& pdu) {
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return PDUIteratorRange<ConstPDUIterator>(&pdu, 0);
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}
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PDUIteratorRange<ConstPDUIterator> iterate_pdus(const Packet& packet) {
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return PDUIteratorRange<ConstPDUIterator>(packet.pdu(), 0);
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}
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} // Tins
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