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59 lines
2.2 KiB
C++
59 lines
2.2 KiB
C++
/***************************************************//**
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* @file TransferHelper.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 effectively an interface for wrappers around bus
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* activity. These wrappers may be selected from a Bus
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* based on certain hints provided by a Protocol or its
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* various Exchanges. All that this specifies is that a
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* given object must be able to send() and receive() data
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* across its particular (encapsulated) Bus.
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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_TRANSFERHELPER_H
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#define SEABREEZE_TRANSFERHELPER_H
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#include "common/SeaBreeze.h"
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#include "common/exceptions/BusTransferException.h"
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#include <vector>
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namespace seabreeze {
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class TransferHelper {
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public:
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TransferHelper();
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virtual ~TransferHelper();
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virtual int receive(std::vector<byte> &buffer, unsigned int length)
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throw (BusTransferException) = 0;
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virtual int send(const std::vector<byte> &buffer, unsigned int length) const
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throw (BusTransferException) = 0;
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};
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}
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#endif
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