215 lines
3.9 KiB
C++
215 lines
3.9 KiB
C++
/*
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provenance.cpp
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Copyright (c) 2021 Kevin Matz (kevin.matz@gmail.com)
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in all
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copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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SOFTWARE.
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*/
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#include "provenance.h"
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#include "rlp/rlp.h"
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namespace SACN {
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/**
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* @brief Provenance::Provenance
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*/
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Provenance::Provenance()
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: cid_(UUID::uuid())
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, description_(std::string())
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, universe_(0)
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, priority_(100)
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, sync_address_(0)
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, options_(0)
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{}
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/**
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* @brief Construct a Universe Source from an sACN frame PDU
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* @param pdu
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*/
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Provenance::Provenance(std::shared_ptr<DATA::Pdu> pdu)
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{
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auto root_header = static_cast<ACN::RLP::rlp_header*>(pdu->parent()->header());
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auto frame_header = static_cast<DATA::data_header*>(pdu->header());
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cid_ = root_header->cid;
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description_ = frame_header->source_name;
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universe_ = frame_header->universe;
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priority_ = frame_header->priority;
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sync_address_ = frame_header->sync_address;
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options_ = frame_header->options;
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};
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/**
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* @brief Provenance::CID
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* @return
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*/
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const UUID::uuid Provenance::CID() const
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{
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return cid_;
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}
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/**
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* @brief Provenance::description
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* @return
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*/
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const std::string Provenance::description() const
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{
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return description_;
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}
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/**
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* @brief Provenance::universe
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* @return
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*/
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uint16_t Provenance::universe() const
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{
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return universe_;
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}
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/**
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* @brief Provenance::priority
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* @return
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*/
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uint8_t Provenance::priority() const
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{
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return priority_;
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}
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/**
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* @brief Provenance::syncAddress
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* @return
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*/
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uint16_t Provenance::syncAddress() const
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{
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return sync_address_;
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}
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/**
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* @brief Provenance::isTerminated
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* @return
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*/
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bool Provenance::isTerminated() const
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{
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return options_ & DATA::STREAM_TERMINATED;
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}
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/**
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* @brief Provenance::isPreview
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* @return
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*/
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bool Provenance::isPreview() const
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{
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return options_ & DATA::PREVIEW_DATA;
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}
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/**
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* @brief Provenance::isForced
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* @return
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*/
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bool Provenance::isForced() const
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{
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return options_ & DATA::FORCE_SYNCHRONIZATION;
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}
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/**
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* @brief operator ==
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* @param a
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* @param b
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* @return
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*/
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bool operator== (const Provenance& a, const Provenance& b)
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{
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return (std::hash<Provenance>{}(a) == std::hash<Provenance>{}(b));
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}
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/**
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* @brief Provenance::setCID
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* @param cid
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*/
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void Provenance::setCID(UUID::uuid cid)
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{
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cid_ = cid;
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}
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/**
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* @brief Provenance::setDescription
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* @param desc
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*/
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void Provenance::setDescription(std::string desc)
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{
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description_ = desc;
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}
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/**
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* @brief Provenance::setOptions
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* @param o
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*/
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void Provenance::setOptions(uint8_t o)
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{
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options_ = o;
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}
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/**
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* @brief Provenance::setUniverse
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* @param n
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*/
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void Provenance::setUniverse(uint16_t n)
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{
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if (n >= 1 && n <= 63999) universe_ = n;
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}
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/**
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* @brief Provenance::setSyncAddress
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* @param a
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*/
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void Provenance::setSyncAddress(uint16_t a)
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{
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if (a >= 1 && a <= 63999) sync_address_ = a;
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}
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/**
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* @brief Provenance::setPriority
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* @param p
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*/
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void Provenance::setPriority(uint8_t p)
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{
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if (p <= 200) priority_ = p;
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}
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} // namespace SACN
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