XnStatus XnDataPacker::WritePropertySetProperties(const XnPropertySet* pSet)
{
XnStatus nRetVal = XN_STATUS_OK;
for (XnPropertySetData::Iterator it = pSet->pData->Begin(); it != pSet->pData->End(); ++it)
{
XnActualPropertiesHash* pModule = it->Value();
for (XnActualPropertiesHash::ConstIterator itProp = pModule->Begin(); itProp != pModule->End(); ++itProp)
{
switch (itProp->Value()->GetType())
{
case XN_PROPERTY_TYPE_INTEGER:
{
XnActualIntProperty* pProp = (XnActualIntProperty*)itProp->Value();
nRetVal = WritePropertyImpl(pProp->GetModule(), pProp->GetName(), pProp->GetValue());
XN_IS_STATUS_OK(nRetVal);
break;
}
case XN_PROPERTY_TYPE_REAL:
{
XnActualRealProperty* pProp = (XnActualRealProperty*)itProp->Value();
nRetVal = WritePropertyImpl(pProp->GetModule(), pProp->GetName(), pProp->GetValue());
XN_IS_STATUS_OK(nRetVal);
break;
}
case XN_PROPERTY_TYPE_STRING:
{
XnActualStringProperty* pProp = (XnActualStringProperty*)itProp->Value();
nRetVal = WritePropertyImpl(pProp->GetModule(), pProp->GetName(), pProp->GetValue());
XN_IS_STATUS_OK(nRetVal);
break;
}
case XN_PROPERTY_TYPE_GENERAL:
{
XnActualGeneralProperty* pProp = (XnActualGeneralProperty*)itProp->Value();
nRetVal = WritePropertyImpl(pProp->GetModule(), 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", itProp->Value()->GetType());
}
}
}
StartWritingIntenalObject(XN_PACKED_PROPERTY_SET_PROPERTIES_END_MARKER);
EndWritingInternalObject();
return (XN_STATUS_OK);
}
XnStatus XnDeviceModuleHolder::UnsafeSetProperties(const XnActualPropertiesHash& props)
{
XnStatus nRetVal = XN_STATUS_OK;
for (XnActualPropertiesHash::ConstIterator it = props.Begin(); it != props.End(); ++it)
{
XnProperty* pRequestProp = it->Value();
XnProperty* pProp = NULL;
// check if property already exist
nRetVal = m_pModule->GetProperty(pRequestProp->GetName(), &pProp);
if (nRetVal == XN_STATUS_DEVICE_PROPERTY_DONT_EXIST)
{
// property doesn't exist. create it now
nRetVal = CreateProperty(pRequestProp);
XN_IS_STATUS_OK(nRetVal);
}
else if (nRetVal == XN_STATUS_OK)
{
// property exists. Change its value
nRetVal = UnsafeSetProperty(pRequestProp, pProp);
XN_IS_STATUS_OK(nRetVal);
}
else
{
// error
return (nRetVal);
}
} // props loop
return (XN_STATUS_OK);
}
XnStatus XnDeviceBase::CreateStreams(const XnPropertySet* pSet)
{
XnStatus nRetVal = XN_STATUS_OK;
for (XnPropertySetData::ConstIterator it = pSet->pData->begin(); it != pSet->pData->end(); ++it)
{
// check if this module is a stream
XnActualPropertiesHash* pModule = it.Value();
XnActualPropertiesHash::ConstIterator itProp = pModule->end();
if (XN_STATUS_OK == pModule->Find(XN_STREAM_PROPERTY_TYPE, itProp))
{
// create a copy of the properties
XnActualPropertiesHash streamProps(it.Key());
nRetVal = streamProps.CopyFrom(*pModule);
XN_IS_STATUS_OK(nRetVal);
// remove the type property
nRetVal = streamProps.Remove(XN_STREAM_PROPERTY_TYPE);
XN_IS_STATUS_OK(nRetVal);
// and create the stream
XnActualStringProperty* pActualProp = (XnActualStringProperty*)itProp.Value();
nRetVal = CreateStreamImpl(pActualProp->GetValue(), it.Key(), &streamProps);
XN_IS_STATUS_OK(nRetVal);
}
}
return (XN_STATUS_OK);
}
XN_DDK_API XnStatus XnPropertySetCloneModule(const XnPropertySet* pSource, XnPropertySet* pDest, const XnChar* strModule, const XnChar* strNewName)
{
XnStatus nRetVal = XN_STATUS_OK;
XnActualPropertiesHash* pModuleProps = NULL;
nRetVal = pSource->pData->Get(strModule, pModuleProps);
XN_IS_STATUS_OK(nRetVal);
nRetVal = XnPropertySetAddModule(pDest, strNewName);
XN_IS_STATUS_OK(nRetVal);
for (XnActualPropertiesHash::ConstIterator it = pModuleProps->Begin(); it != pModuleProps->End(); ++it)
{
XnProperty* pProp = it->Value();
switch (pProp->GetType())
{
case XN_PROPERTY_TYPE_INTEGER:
{
XnActualIntProperty* pIntProp = (XnActualIntProperty*)pProp;
nRetVal = XnPropertySetAddIntProperty(pDest, strNewName, pIntProp->GetName(), pIntProp->GetValue());
XN_IS_STATUS_OK(nRetVal);
break;
}
case XN_PROPERTY_TYPE_REAL:
{
XnActualRealProperty* pRealProp = (XnActualRealProperty*)pProp;
nRetVal = XnPropertySetAddRealProperty(pDest, strNewName, pRealProp->GetName(), pRealProp->GetValue());
XN_IS_STATUS_OK(nRetVal);
break;
}
case XN_PROPERTY_TYPE_STRING:
{
XnActualStringProperty* pStrProp = (XnActualStringProperty*)pProp;
nRetVal = XnPropertySetAddStringProperty(pDest, strNewName, pStrProp->GetName(), pStrProp->GetValue());
XN_IS_STATUS_OK(nRetVal);
break;
}
case XN_PROPERTY_TYPE_GENERAL:
{
XnActualGeneralProperty* pGenProp = (XnActualGeneralProperty*)pProp;
nRetVal = XnPropertySetAddGeneralProperty(pDest, strNewName, pGenProp->GetName(), &pGenProp->GetValue());
XN_IS_STATUS_OK(nRetVal);
break;
}
default:
XN_LOG_WARNING_RETURN(XN_STATUS_ERROR, XN_MASK_DDK, "Unknown property type: %d", pProp->GetType());
}
}
return (XN_STATUS_OK);
}
XnStatus XnDeviceModule::UnsafeBatchConfig(const XnActualPropertiesHash& props)
{
XnStatus nRetVal = XN_STATUS_OK;
for (XnActualPropertiesHash::ConstIterator it = props.Begin(); it != props.End(); ++it)
{
XnProperty* pRequestProp = it->Value();
switch (pRequestProp->GetType())
{
case XN_PROPERTY_TYPE_INTEGER:
{
XnActualIntProperty* pProp = (XnActualIntProperty*)pRequestProp;
nRetVal = UnsafeUpdateProperty(pProp->GetName(), pProp->GetValue());
XN_IS_STATUS_OK(nRetVal);
break;
}
case XN_PROPERTY_TYPE_REAL:
{
XnActualRealProperty* pProp = (XnActualRealProperty*)pRequestProp;
nRetVal = UnsafeUpdateProperty(pProp->GetName(), pProp->GetValue());
XN_IS_STATUS_OK(nRetVal);
break;
}
case XN_PROPERTY_TYPE_STRING:
{
XnActualStringProperty* pProp = (XnActualStringProperty*)pRequestProp;
nRetVal = UnsafeUpdateProperty(pProp->GetName(), pProp->GetValue());
XN_IS_STATUS_OK(nRetVal);
break;
}
case XN_PROPERTY_TYPE_GENERAL:
{
XnActualGeneralProperty* pProp = (XnActualGeneralProperty*)pRequestProp;
nRetVal = UnsafeUpdateProperty(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", pRequestProp->GetType());
} // type switch
} // props loop
return (XN_STATUS_OK);
}
XnStatus XnFileDevice::SetInitialState(XnPropertySet* pSet)
{
XnStatus nRetVal = XN_STATUS_OK;
// Fix state (remove some properties that we don't wish to reflect in reader device)
XnActualPropertiesHash* pDeviceModule = NULL;
if (XN_STATUS_OK == pSet->pData->Get(XN_MODULE_NAME_DEVICE, pDeviceModule))
{
pDeviceModule->Remove(XN_MODULE_PROPERTY_READ_WRITE_MODE);
pDeviceModule->Remove(XN_MODULE_PROPERTY_PRIMARY_STREAM);
// check for timestamps resolution
XnActualIntProperty* pIntProp = NULL;
if (XN_STATUS_OK == pDeviceModule->Get(XN_MODULE_PROPERTY_HIGH_RES_TIMESTAMPS, (XnProperty*&)pIntProp))
{
m_bHighresTimestamps = (pIntProp->GetValue() == TRUE);
}
}
// TODO: create DEVICE node
// now create the rest of the modules and streams (DEVICE was already created)
XnPropertySetData* pPropSetData = pSet->pData;
for (XnPropertySetData::ConstIterator it = pPropSetData->Begin(); it != pPropSetData->End(); ++it)
{
// ignore module DEVICE
if (strcmp(XN_MODULE_NAME_DEVICE, it->Key()) == 0)
{
continue;
}
// check if this is a stream
XnActualPropertiesHash::ConstIterator itProp = it->Value()->End();
if (XN_STATUS_OK == it->Value()->Find(XN_STREAM_PROPERTY_TYPE, itProp))
{
XnActualStringProperty* pTypeProp = (XnActualStringProperty*)itProp->Value();
nRetVal = HandleNewStream(pTypeProp->GetValue(), it->Key(), it->Value());
XN_IS_STATUS_OK(nRetVal);
}
} // modules loop
return (XN_STATUS_OK);
}
XnStatus XnFileDevice::HandleNewStream(const XnChar *strType, const XnChar *strName, const XnActualPropertiesHash *pInitialValues)
{
XnStatus nRetVal = XN_STATUS_OK;
// check if we need to ignore that (stream was not removed upon Rewind).
XnNodeInfoMap::Iterator it = m_ignoreNewNodes.End();
if (m_ignoreNewNodes.Find(strName, it) == XN_STATUS_OK)
{
// ignore
return (XN_STATUS_OK);
}
XnProductionNodeType type = GetNodeType(strType);
if (type == -1)
{
XN_LOG_WARNING_RETURN(XN_STATUS_CORRUPT_FILE, XN_MASK_FILE, "Invalid node type: %s", strType);
}
// find compression type
XnActualIntProperty* pComp = NULL;
nRetVal = pInitialValues->Get(XN_STREAM_PROPERTY_COMPRESSION, (XnProperty*&)pComp);
XN_IS_STATUS_OK(nRetVal);
XnCodecID codecID = XnCodec::GetCodecIDFromCompressionFormat((XnCompressionFormats)pComp->GetValue());
if (codecID == XN_CODEC_NULL)
{
XN_LOG_WARNING_RETURN(XN_STATUS_CORRUPT_FILE, XN_MASK_FILE, "Invalid compression type: %llu", pComp->GetValue());
}
// notify we have a new node
nRetVal = m_pNotifications->OnNodeAdded(m_pNotificationsCookie, strName, type, codecID);
XN_IS_STATUS_OK(nRetVal);
// we support the mirror capability
nRetVal = m_pNotifications->OnNodeIntPropChanged(m_pNotificationsCookie, strName, XN_CAPABILITY_MIRROR, 1);
XN_IS_STATUS_OK(nRetVal);
// we support the extended serialization capability
nRetVal = m_pNotifications->OnNodeIntPropChanged(m_pNotificationsCookie, strName, XN_CAPABILITY_EXTENDED_SERIALIZATION, 1);
XN_IS_STATUS_OK(nRetVal);
// now write state
for (XnActualPropertiesHash::ConstIterator it = pInitialValues->Begin(); it != pInitialValues->End(); ++it)
{
XnProperty* pProp = it->Value();
switch (pProp->GetType())
{
case XN_PROPERTY_TYPE_INTEGER:
{
XnActualIntProperty* pIntProp = (XnActualIntProperty*)pProp;
nRetVal = HandleIntProperty(strName, pProp->GetName(), pIntProp->GetValue());
}
break;
case XN_PROPERTY_TYPE_REAL:
{
XnActualRealProperty* pRealProp = (XnActualRealProperty*)pProp;
nRetVal = HandleRealProperty(strName, pProp->GetName(), pRealProp->GetValue());
}
break;
case XN_PROPERTY_TYPE_STRING:
{
XnActualStringProperty* pStrProp = (XnActualStringProperty*)pProp;
nRetVal = HandleStringProperty(strName, pProp->GetName(), pStrProp->GetValue());
}
break;
case XN_PROPERTY_TYPE_GENERAL:
{
XnActualGeneralProperty* pGenProp = (XnActualGeneralProperty*)pProp;
nRetVal = HandleGeneralProperty(strName, pProp->GetName(), pGenProp->GetValue());
}
break;
default:
XN_LOG_WARNING_RETURN(XN_STATUS_ERROR, XN_MASK_FILE, "Unknown property type: %d", pProp->GetType());
}
XN_IS_STATUS_OK(nRetVal);
}
// at this stage, a node should exist with this name
xn::ProductionNode node;
nRetVal = m_context.GetProductionNodeByName(strName, node);
XN_IS_STATUS_OK(nRetVal);
// S2D & RW
if (type == XN_NODE_TYPE_DEPTH)
{
nRetVal = UpdateS2DTables(xn::DepthGenerator(node));
XN_IS_STATUS_OK(nRetVal);
nRetVal = UpdateRWData(xn::DepthGenerator(node));
XN_IS_STATUS_OK(nRetVal);
}
// notify end-of-state
nRetVal = m_pNotifications->OnNodeStateReady(m_pNotificationsCookie, strName);
XN_IS_STATUS_OK(nRetVal);
// add it to the map
XnNodeInfo nodeInfo = {0};
nRetVal = m_nodeInfoMap.Set(strName, nodeInfo);
XN_IS_STATUS_OK(nRetVal);
// create codec
nRetVal = CreateCodec(node);
XN_IS_STATUS_OK(nRetVal);
// check IR compatibility
nRetVal = CheckIRCompatibility(node);
XN_IS_STATUS_OK(nRetVal);
return (XN_STATUS_OK);
}
XnStatus XnStreamReaderDevice::SetInitialState(const XnDeviceConfig* pDeviceConfig, XnPropertySet* pSet)
{
XnStatus nRetVal = XN_STATUS_OK;
// Fix state (remove some properties that we don't wish to reflect in reader device)
XnActualPropertiesHash* pDeviceModule = NULL;
if (XN_STATUS_OK == pSet->pData->Get(XN_MODULE_NAME_DEVICE, pDeviceModule))
{
pDeviceModule->Remove(XN_MODULE_PROPERTY_READ_WRITE_MODE);
pDeviceModule->Remove(XN_MODULE_PROPERTY_PRIMARY_STREAM);
}
// now init base using this state (this will also create module DEVICE)
XnDeviceConfig initConfig;
initConfig.cpConnectionString = pDeviceConfig->cpConnectionString;
initConfig.DeviceMode = pDeviceConfig->DeviceMode;
initConfig.pInitialValues = pSet;
initConfig.SharingMode = pDeviceConfig->SharingMode;
nRetVal = XnStreamDevice::InitImpl(&initConfig);
XN_IS_STATUS_OK(nRetVal);
// now create the rest of the modules and streams (DEVICE was already created)
XnPropertySetData* pPropSetData = pSet->pData;
for (XnPropertySetData::ConstIterator it = pPropSetData->begin(); it != pPropSetData->end(); ++it)
{
// ignore module DEVICE
if (strcmp(XN_MODULE_NAME_DEVICE, it.Key()) == 0)
{
continue;
}
// check if this is a stream
XnActualPropertiesHash::ConstIterator itProp = it.Value()->end();
if (XN_STATUS_OK == it.Value()->Find(XN_STREAM_PROPERTY_TYPE, itProp))
{
XnActualStringProperty* pTypeProp = (XnActualStringProperty*)itProp.Value();
nRetVal = HandleNewStream(pTypeProp->GetValue(), it.Key(), it.Value());
XN_IS_STATUS_OK(nRetVal);
}
else
{
// this is module. create it
XnDeviceModuleHolder* pHolder = NULL;
nRetVal = CreateModule(it.Key(), &pHolder);
XN_IS_STATUS_OK(nRetVal);
// set its props
nRetVal = pHolder->Init(it.Value());
if (nRetVal != XN_STATUS_OK)
{
DestroyModule(pHolder);
return (nRetVal);
}
// and add it
nRetVal = AddModule(pHolder);
if (nRetVal != XN_STATUS_OK)
{
DestroyModule(pHolder);
return (nRetVal);
}
}
} // modules loop
return (XN_STATUS_OK);
}