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);
}
示例#2
0
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);
}
示例#3
0
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);
}
示例#5
0
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);
}
示例#6
0
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);
}
示例#7
0
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);
}