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/*****************************************************************************
* *
* OpenNI 2.x Alpha *
* Copyright (C) 2012 PrimeSense Ltd. *
* *
* This file is part of OpenNI. *
* *
* Licensed under the Apache License, Version 2.0 (the "License"); *
* you may not use this file except in compliance with the License. *
* You may obtain a copy of the License at *
* *
* http://www.apache.org/licenses/LICENSE-2.0 *
* *
* Unless required by applicable law or agreed to in writing, software *
* distributed under the License is distributed on an "AS IS" BASIS, *
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. *
* See the License for the specific language governing permissions and *
* limitations under the License. *
* *
*****************************************************************************/
//---------------------------------------------------------------------------
// Includes
//---------------------------------------------------------------------------
#include "XnActualStringProperty.h"
//---------------------------------------------------------------------------
// Code
//---------------------------------------------------------------------------
XnActualStringProperty::XnActualStringProperty(XnUInt32 propertyId, const XnChar* strName, const XnChar* strInitialValue /* = "" */, const XnChar* strModule /* = "" */ ) :
XnStringProperty(propertyId, strName, m_strValue, strModule)
{
strncpy(m_strValue, strInitialValue, XN_DEVICE_MAX_STRING_LENGTH);
// set a callback for get operations
UpdateGetCallback(GetCallback, this);
}
XnStatus XnActualStringProperty::SetCallback(XnActualStringProperty* pSender, const XnChar* strValue, void* /*pCookie*/)
{
return pSender->UnsafeUpdateValue(strValue);
}
XnStatus XnActualStringProperty::GetCallback(const XnActualStringProperty* pSender, XnChar* csValue, void* /*pCookie*/)
{
strncpy(csValue, pSender->GetValue(), XN_DEVICE_MAX_STRING_LENGTH);
return XN_STATUS_OK;
}
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