65 lines
1.9 KiB
C++
65 lines
1.9 KiB
C++
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/*
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universe.cpp
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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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#include "universe.h"
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namespace DMX {
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using std::copy;
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/**
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*/
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Universe::Universe() {
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null_start_data_.fill(0);
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}
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/**
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accept new data from receiver
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@param vector<uint8_t> varaibly sized data, beginning with a start code.
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*/
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void Universe::set(vector<uint8_t> vect) {
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switch (vect.front()) { // start code
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case E111_NULL_START:
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vect.resize(null_start_data_.size(), 0); // pad shorter, truncate larger
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copy(vect.begin(), vect.end(), null_start_data_.begin());
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for (const auto &cb : callbacks_)
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cb(this);
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break;
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default:
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break;
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}
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}
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/**
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register a data consumer callback function
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@param const DataHandlerFunction something that knows what to do with DMX
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*/
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void Universe::onData(const DataHandler callback)
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{
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callbacks_.push_back(callback);
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}
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} // DMX
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