78 lines
2.0 KiB
C++
78 lines
2.0 KiB
C++
/*
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Copyright (c) 2016 Hubert Denkmair <hubert@denkmair.de>
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This file is part of cangaroo.
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cangaroo is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 2 of the License, or
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(at your option) any later version.
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cangaroo is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with cangaroo. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "CandleApiDriver.h"
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#include "api/candle.h"
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#include "CandleApiInterface.h"
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CandleApiDriver::CandleApiDriver(Backend &backend)
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: CanDriver(backend)
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{
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}
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QString CandleApiDriver::getName()
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{
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return "CandleAPI";
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}
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bool CandleApiDriver::update()
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{
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deleteAllInterfaces();
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candle_list_handle clist;
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uint8_t num_interfaces;
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candle_handle dev;
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if (candle_list_scan(&clist)) {
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if (candle_list_length(clist, &num_interfaces)) {
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for (uint8_t i=0; i<num_interfaces; i++) {
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if (candle_dev_get(clist, i, &dev)) {
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CandleApiInterface *cif = findInterface(dev);
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if (cif == NULL) {
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cif = new CandleApiInterface(this, dev);
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addInterface(cif);
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} else {
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cif->update(dev);
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}
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}
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}
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}
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candle_list_free(clist);
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}
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return true;
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}
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CandleApiInterface *CandleApiDriver::findInterface(candle_handle dev)
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{
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foreach (CanInterface *intf, getInterfaces()) {
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CandleApiInterface *cif = dynamic_cast<CandleApiInterface*>(intf);
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if (cif->getPath() == std::wstring(candle_dev_get_path(dev))) {
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return cif;
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}
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}
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return NULL;
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}
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