121 lines
2.9 KiB
C++
121 lines
2.9 KiB
C++
/*
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extended.h
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Copyright (c) 2020 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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#pragma once
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#include "sacn.h"
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#include <functional>
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namespace SACN {
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using namespace ACN;
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namespace EXTENDED {
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/**
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* @brief 6.3 E1.31 Synchronization Packet Framing Layer
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*/
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struct frame_sync_header : PDU::pdu_header {
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uint8_t sequence_number;
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uint16_t sync_address;
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uint8_t reserved[2];
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size_t streamSize() const override;
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void iStream(PDU::Stream) override;
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void oStream(PDU::Stream) const override;
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};
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/**
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* @brief 6.4 E1.31 Universe Discovery Packet Framing Layer
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*/
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struct frame_discovery_header : PDU::pdu_header {
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uint8_t source_name[64];
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uint8_t reserved[4];
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size_t streamSize() const override;
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void iStream(PDU::Stream) override;
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void oStream(PDU::Stream) const override;
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};
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/**
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* @brief The EXTENDED::Pdu class
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*/
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class Pdu
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: public PDU::Pdu
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{
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public:
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Pdu();
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void iStream(PDU::Stream) override;
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};
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namespace DISCOVERY {
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/**
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* @brief Table 8-9: E1.31 Universe Discovery Packet Universe Discovery Layer
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*/
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struct discovery_list_header : PDU::pdu_header {
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uint8_t page;
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uint8_t last_page;
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size_t streamSize() const override;
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void iStream(PDU::Stream) override;
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void oStream(PDU::Stream) const override;
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};
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/**
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* @brief The EXTENDED::DISCOVERY::Pdu class
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*/
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class Pdu
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: public PDU::Pdu
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{
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public:
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Pdu();
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void iStream(PDU::Stream) override;
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};
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/**
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* @brief The DiscoveredUniverse class
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*/
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class DiscoveredUniverse
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{
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public:
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DiscoveredUniverse(const std::shared_ptr<EXTENDED::DISCOVERY::Pdu>);
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const UUID::uuid cid() const {return cid_;};
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const std::string description() const {return description_;}
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const uint16_t universe() const {return universe_;}
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private:
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UUID::uuid cid_;
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std::string description_;
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uint16_t universe_;
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};
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using Watcher = std::function<void(std::shared_ptr<DiscoveredUniverse>)>;
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} // DISCOVERY
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} // EXTENDED
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} // SACN
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