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65 lines
2.4 KiB
C++
65 lines
2.4 KiB
C++
/***************************************************//**
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* @file USBDiscovery.h
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* @date February 2012
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* @author Ocean Optics, Inc.
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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 USBDISCOVERY_H
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#define USBDISCOVERY_H
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#include "native/usb/USB.h"
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#include <vector>
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namespace seabreeze {
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/* Empty declaration of USB to deal with cross-includes */
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class USB;
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class USBDiscovery {
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public:
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USBDiscovery();
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~USBDiscovery();
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/**
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* Probes the bus for devices of the given VID and PID and returns
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* a vector of identifiers. Note that these IDs are implementation-
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* specific and are not necessarily portable between platforms. They
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* are not guaranteed to be constant from one program execution to the
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* next, though they should remain constant from one invocation of this
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* method to the next within one execution if no devices change status.
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*/
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std::vector<unsigned long> *probeDevices(int vendorID, int productID);
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/**
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* Given an identifier from probeDevices(), create a USB interface to
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* the device that can be used to open/write/read/close the device.
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*/
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USB *createUSBInterface(unsigned long deviceID);
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};
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}
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#endif /* USBDISCOVERY_H */
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