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67 lines
2.5 KiB
C++
67 lines
2.5 KiB
C++
/***************************************************//**
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* @file USBTransferHelper.h
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* @date February 2009
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* @author Ocean Optics, Inc.
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*
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* This is a TransferHelper intended for USB communications.
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* Each USBTransferHelper must specify a sending and
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* receiving endpoint, which will tend to vary according to
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* the type of data transfer being conducted. This adapts
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* the send() and receive() methods required of a TransferHelper
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* according to a particular type of transfer, which may be
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* inferred from a ProtocolHint.
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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 USBTRANSFERHELPER_H
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#define USBTRANSFERHELPER_H
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#include "common/buses/TransferHelper.h"
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#include "native/usb/USB.h"
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namespace seabreeze {
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class USBTransferHelper : public TransferHelper {
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public:
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USBTransferHelper(USB *usbDescriptor, int sendEndpoint,
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int receiveEndpoint);
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USBTransferHelper(USB *usbDescriptor);
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virtual ~USBTransferHelper();
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virtual int receive(std::vector<byte> &buffer, unsigned int length)
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throw (BusTransferException);
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virtual int send(const std::vector<byte> &buffer, unsigned int length) const
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throw (BusTransferException);
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protected:
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USB *usb;
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int sendEndpoint;
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int receiveEndpoint;
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};
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}
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#endif /* USBTRANSFERHELPER_H */
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