87 lines
2.9 KiB
C++
87 lines
2.9 KiB
C++
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/*=============================================================================
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Copyright (C) 2012 Allied Vision Technologies. All Rights Reserved.
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Redistribution of this file, in original or modified form, without
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prior written consent of Allied Vision Technologies is prohibited.
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-------------------------------------------------------------------------------
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File: RawFeature.cpp
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Description: Implementation of class AVT::VmbAPI::RawFeature.
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Intended for use in the implementation of Vimba CPP API.
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-------------------------------------------------------------------------------
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THIS SOFTWARE IS PROVIDED BY THE AUTHOR "AS IS" AND ANY EXPRESS OR IMPLIED
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WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF TITLE,
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NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
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INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
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TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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=============================================================================*/
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#include <VimbaCPP/Source/RawFeature.h>
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namespace AVT {
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namespace VmbAPI {
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RawFeature::RawFeature( const VmbFeatureInfo_t *featureInfo, FeatureContainer *pFeatureContainer )
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: BaseFeature( featureInfo, pFeatureContainer )
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{
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}
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VmbErrorType RawFeature::GetValue( VmbUchar_t *pValue, VmbUint32_t &rnSize, VmbUint32_t &rnSizeFilled ) const
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{
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VmbError_t res;
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VmbUint32_t nSize;
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if ( NULL == m_pFeatureContainer )
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{
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return VmbErrorDeviceNotOpen;
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}
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res = VmbFeatureRawLengthQuery( m_pFeatureContainer->GetHandle(), m_featureInfo.name.c_str(), &nSize );
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if ( NULL != pValue )
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{
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if ( rnSize < nSize )
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{
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return VmbErrorMoreData;
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}
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if ( VmbErrorSuccess == res )
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{
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res = VmbFeatureRawGet( m_pFeatureContainer->GetHandle(), m_featureInfo.name.c_str(), (char*)pValue, rnSize, &rnSizeFilled );
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}
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}
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else
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{
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rnSize = nSize;
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}
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return (VmbErrorType)res;
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}
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VmbErrorType RawFeature::SetValue( const VmbUchar_t *pValue, VmbUint32_t nSize )
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{
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if ( NULL == m_pFeatureContainer )
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{
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return VmbErrorDeviceNotOpen;
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}
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if ( NULL == pValue )
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{
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return VmbErrorBadParameter;
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}
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return (VmbErrorType)VmbFeatureRawSet( m_pFeatureContainer->GetHandle(), m_featureInfo.name.c_str(), (const char*)pValue, nSize );
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}
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}} // namespace AVT::VmbAPI
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