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64 lines
2.0 KiB
C++
64 lines
2.0 KiB
C++
/***************************************************//**
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* @file DeviceFactory.h
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* @date February 2012
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* @author Ocean Optics, Inc.
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*
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* Notes:
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*
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* This class allows Device class instances to be created
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* using just the name of the class as a string.
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*
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* LICENSE:
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*
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* SeaBreeze Copyright (C) 2014, Ocean Optics Inc
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*
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* Permission is hereby granted, free of charge, to any person obtaining
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* a copy of this software and associated documentation files (the
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* "Software"), to deal in the Software without restriction, including
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* without limitation the rights to use, copy, modify, merge, publish,
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* distribute, sublicense, and/or sell copies of the Software, and to
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* permit persons to whom the Software is furnished to do so, subject
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* to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included
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* in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
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* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
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* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
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* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
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* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*/
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#ifndef SEABREEZE_DEVICE_FACTORY_H
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#define SEABREEZE_DEVICE_FACTORY_H
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#include <string>
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#include <map>
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#include "common/devices/Device.h"
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namespace seabreeze {
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class DeviceFactory {
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public:
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static DeviceFactory* getInstance();
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static DeviceFactory* instance;
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static void shutdown();
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Device *create(const std::string& name);
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Device *create(int index);
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int getNumberOfDeviceTypes();
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private:
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typedef Device *(*creatorFunction)(void);
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DeviceFactory();
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std::map<std::string, creatorFunction> nameToCreator;
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};
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}
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#endif
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