85 lines
2.8 KiB
C++
85 lines
2.8 KiB
C++
/*
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responder.h
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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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#pragma once
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#include "device.h"
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#include "message.h"
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#include <deque>
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namespace RDM {
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/**
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* @brief The Responder class
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*/
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class Responder
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: public Device
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{
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public:
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Responder(UID id, Device* parent = nullptr);
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virtual ~Responder();
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union {
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uint16_t control_field;
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struct {
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bool managed_proxy_flag : 1;
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bool subdevice_flag : 1;
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bool bootloader_flag : 1;
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bool proxied_device_flag : 1;
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};
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};
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void receive(const std::vector<uint8_t>& data);
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virtual void reset(bool hard) override;
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protected:
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virtual void send(const std::vector<uint8_t>& data);
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virtual void send(MsgPtr message);
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virtual void receive(const MsgPtr message);
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virtual void rxDiscovery(const MsgPtr message, MsgPtr response);
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virtual void rxGet(const MsgPtr message, MsgPtr response);
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virtual void rxSet(const MsgPtr message, MsgPtr response);
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void actionDiscoverUniqueBranch (const MsgPtr message, MsgPtr response);
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void actionDiscoveryMute (const MsgPtr message, MsgPtr response);
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void actionDiscoveryUnmute (const MsgPtr message, MsgPtr response);
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void actionGetCommsStatus (const MsgPtr message, MsgPtr response);
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void actionSetCommsStatus (const MsgPtr message, MsgPtr response);
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void actionGetQueuedMessage (const MsgPtr message, MsgPtr response);
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void actionGetStatusMessages (const MsgPtr message, MsgPtr response);
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void actionGetStatusIdDescription (const MsgPtr message, MsgPtr response);
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private:
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bool discovery_mute_flag_ = false;
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uint16_t short_message_counter_ = 0;
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uint16_t length_mismatch_counter_ = 0;
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uint16_t checksum_fail_counter_ = 0;
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MsgPtr last_status_message_;
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};
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} // namespace RDM
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