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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. *
* *
*****************************************************************************/
#include "XnActualPropertiesHash.h"
#include "XnActualIntProperty.h"
#include "XnActualRealProperty.h"
#include "XnActualStringProperty.h"
#include "XnActualGeneralProperty.h"
#include <XnCore.h>
XnActualPropertiesHash::XnActualPropertiesHash(const XnChar* strName)
{
strncpy(m_strName, strName, XN_DEVICE_MAX_STRING_LENGTH);
}
XnActualPropertiesHash::~XnActualPropertiesHash()
{
// free all properties
for (Iterator it = Begin(); it != End(); ++it)
{
XN_DELETE(it->Value());
}
}
XnStatus XnActualPropertiesHash::Add(XnUInt32 propertyId, const XnChar* strName, XnUInt64 nValue)
{
XnStatus nRetVal = XN_STATUS_OK;
Iterator it = End();
if (XN_STATUS_OK == Find(propertyId, it))
{
return XN_STATUS_DEVICE_PROPERTY_ALREADY_EXISTS;
}
// create property
XnActualIntProperty* pProp;
XN_VALIDATE_NEW(pProp, XnActualIntProperty, propertyId, strName, nValue, m_strName);
// and add it to the hash
nRetVal = m_Hash.Set(propertyId, pProp);
if (nRetVal != XN_STATUS_OK)
{
XN_DELETE(pProp);
return (nRetVal);
}
return (XN_STATUS_OK);
}
XnStatus XnActualPropertiesHash::Add(XnUInt32 propertyId, const XnChar* strName, XnDouble dValue)
{
XnStatus nRetVal = XN_STATUS_OK;
Iterator it = End();
if (XN_STATUS_OK == Find(propertyId, it))
{
return XN_STATUS_DEVICE_PROPERTY_ALREADY_EXISTS;
}
// create property
XnActualRealProperty* pProp;
XN_VALIDATE_NEW(pProp, XnActualRealProperty, propertyId, strName, dValue, m_strName);
// and add it to the hash
nRetVal = m_Hash.Set(propertyId, pProp);
if (nRetVal != XN_STATUS_OK)
{
XN_DELETE(pProp);
return (nRetVal);
}
return (XN_STATUS_OK);
}
XnStatus XnActualPropertiesHash::Add(XnUInt32 propertyId, const XnChar* strName, const XnChar* strValue)
{
XnStatus nRetVal = XN_STATUS_OK;
Iterator it = End();
if (XN_STATUS_OK == Find(propertyId, it))
{
return XN_STATUS_DEVICE_PROPERTY_ALREADY_EXISTS;
}
// create property
XnActualStringProperty* pProp;
XN_VALIDATE_NEW(pProp, XnActualStringProperty, propertyId, strName, strValue, m_strName);
// and add it to the hash
nRetVal = m_Hash.Set(propertyId, pProp);
if (nRetVal != XN_STATUS_OK)
{
XN_DELETE(pProp);
return (nRetVal);
}
return (XN_STATUS_OK);
}
XnStatus XnActualPropertiesHash::Add(XnUInt32 propertyId, const XnChar* strName, const OniGeneralBuffer& gbValue)
{
XnStatus nRetVal = XN_STATUS_OK;
Iterator it = End();
if (XN_STATUS_OK == Find(propertyId, it))
{
return XN_STATUS_DEVICE_PROPERTY_ALREADY_EXISTS;
}
// create buffer
OniGeneralBuffer gbNew;
nRetVal = XnGeneralBufferAlloc(&gbNew, gbValue.dataSize);
XN_IS_STATUS_OK(nRetVal);
// copy content
xnOSMemCopy(gbNew.data, gbValue.data, gbValue.dataSize);
// create property
XnActualGeneralProperty* pProp;
XN_VALIDATE_NEW(pProp, XnActualGeneralProperty, propertyId, strName, gbNew, NULL, m_strName);
pProp->SetAsBufferOwner(TRUE);
// and add it to the hash
nRetVal = m_Hash.Set(propertyId, pProp);
if (nRetVal != XN_STATUS_OK)
{
XN_DELETE(pProp);
return (nRetVal);
}
return (XN_STATUS_OK);
}
XnStatus XnActualPropertiesHash::Remove(XnUInt32 propertyId)
{
XnStatus nRetVal = XN_STATUS_OK;
ConstIterator it;
nRetVal = Find(propertyId, it);
XN_IS_STATUS_OK(nRetVal);
return Remove(it);
}
XnStatus XnActualPropertiesHash::Remove(ConstIterator where)
{
XnStatus nRetVal = XN_STATUS_OK;
XnProperty* pProp = where->Value();
nRetVal = m_Hash.Remove(where);
XN_IS_STATUS_OK(nRetVal);
XN_DELETE(pProp);
return (XN_STATUS_OK);
}
XnStatus XnActualPropertiesHash::Clear()
{
while (!IsEmpty())
{
Remove(Begin());
}
return XN_STATUS_OK;
}
XnStatus XnActualPropertiesHash::CopyFrom(const XnActualPropertiesHash& other)
{
XnStatus nRetVal = XN_STATUS_OK;
Clear();
strncpy(m_strName, other.m_strName, XN_DEVICE_MAX_STRING_LENGTH);
for (ConstIterator it = other.Begin(); it != other.End(); ++it)
{
switch (it->Value()->GetType())
{
case XN_PROPERTY_TYPE_INTEGER:
{
XnActualIntProperty* pProp = (XnActualIntProperty*)it->Value();
nRetVal = Add(pProp->GetId(), pProp->GetName(), pProp->GetValue());
XN_IS_STATUS_OK(nRetVal);
break;
}
case XN_PROPERTY_TYPE_REAL:
{
XnActualRealProperty* pProp = (XnActualRealProperty*)it->Value();
nRetVal = Add(pProp->GetId(), pProp->GetName(), pProp->GetValue());
XN_IS_STATUS_OK(nRetVal);
break;
}
case XN_PROPERTY_TYPE_STRING:
{
XnActualStringProperty* pProp = (XnActualStringProperty*)it->Value();
nRetVal = Add(pProp->GetId(), pProp->GetName(), pProp->GetValue());
XN_IS_STATUS_OK(nRetVal);
break;
}
case XN_PROPERTY_TYPE_GENERAL:
{
XnActualGeneralProperty* pProp = (XnActualGeneralProperty*)it->Value();
nRetVal = Add(pProp->GetId(), pProp->GetName(), pProp->GetValue());
XN_IS_STATUS_OK(nRetVal);
break;
}
default:
XN_LOG_WARNING_RETURN(XN_STATUS_ERROR, XN_MASK_DDK, "Unknown property type: %d\n", it->Value()->GetType());
}
}
return (XN_STATUS_OK);
}
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