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/*
*
* Copyright (C) 2015-2024, Open Connections GmbH
* All rights reserved. See COPYRIGHT file for details.
*
* This software and supporting documentation are maintained by
*
* OFFIS e.V.
* R&D Division Health
* Escherweg 2
* D-26121 Oldenburg, Germany
*
*
* Module: dcmiod
*
* Author: Michael Onken
*
* Purpose: Class for managing the Synchronization Module
*
*/
#include "dcmtk/config/osconfig.h" /* make sure OS specific configuration is included first */
#include "dcmtk/dcmdata/dcdeftag.h"
#include "dcmtk/dcmdata/dcvrlo.h"
#include "dcmtk/dcmdata/dcvrsh.h"
#include "dcmtk/dcmdata/dcvrui.h"
#include "dcmtk/dcmiod/iodutil.h"
#include "dcmtk/dcmiod/modsynchronization.h"
const OFString IODSynchronizationModule::m_ModuleName = "SynchronizationModule";
IODSynchronizationModule::IODSynchronizationModule(OFshared_ptr<DcmItem> item, OFshared_ptr<IODRules> rules)
: IODModule(item, rules)
{
// reset element rules
resetRules();
}
IODSynchronizationModule::IODSynchronizationModule()
: IODModule()
{
resetRules();
}
void IODSynchronizationModule::resetRules()
{
// parameters are tag, VM, type. Overwrite old rules if any.
m_Rules->addRule(new IODRule(DCM_SynchronizationFrameOfReferenceUID, "1", "1", getName(), DcmIODTypes::IE_FOR),
OFTrue);
m_Rules->addRule(new IODRule(DCM_SynchronizationTrigger, "1", "1", getName(), DcmIODTypes::IE_FOR), OFTrue);
m_Rules->addRule(new IODRule(DCM_TriggerSourceOrType, "1", "3", getName(), DcmIODTypes::IE_FOR), OFTrue);
m_Rules->addRule(new IODRule(DCM_SynchronizationChannel, "2", "1C", getName(), DcmIODTypes::IE_FOR), OFTrue);
m_Rules->addRule(new IODRule(DCM_AcquisitionTimeSynchronized, "1", "1", getName(), DcmIODTypes::IE_FOR), OFTrue);
m_Rules->addRule(new IODRule(DCM_TimeSource, "1", "3", getName(), DcmIODTypes::IE_FOR), OFTrue);
m_Rules->addRule(new IODRule(DCM_TimeDistributionProtocol, "1", "3", getName(), DcmIODTypes::IE_FOR), OFTrue);
m_Rules->addRule(new IODRule(DCM_NTPSourceAddress, "1", "3", getName(), DcmIODTypes::IE_FOR), OFTrue);
}
OFString IODSynchronizationModule::getName() const
{
return m_ModuleName;
}
IODSynchronizationModule::~IODSynchronizationModule()
{
}
OFCondition IODSynchronizationModule::getSynchronizationFrameOfReferenceUID(OFString& value,
const signed long pos) const
{
return DcmIODUtil::getStringValueFromItem(DCM_SynchronizationFrameOfReferenceUID, *m_Item, value, pos);
}
OFCondition IODSynchronizationModule::getSynchronizationTrigger(OFString& value, const signed long pos) const
{
return DcmIODUtil::getStringValueFromItem(DCM_SynchronizationTrigger, *m_Item, value, pos);
}
OFCondition IODSynchronizationModule::getTriggerSourceOrType(OFString& value, const signed long pos) const
{
return DcmIODUtil::getStringValueFromItem(DCM_TriggerSourceOrType, *m_Item, value, pos);
}
OFCondition IODSynchronizationModule::getSynchronizationChannel(OFVector<Uint16>& value) const
{
DcmElement* elem = NULL;
OFCondition result = m_Item->findAndGetElement(DCM_SynchronizationChannel, elem);
if (elem)
{
result = DcmIODUtil::getUint16ValuesFromElement(*elem, value);
}
return result;
}
OFCondition IODSynchronizationModule::getAcquisitionTimeSynchronized(OFString& value, const signed long pos) const
{
return DcmIODUtil::getStringValueFromItem(DCM_AcquisitionTimeSynchronized, *m_Item, value, pos);
}
OFCondition IODSynchronizationModule::getTimeSource(OFString& value, const signed long pos) const
{
return DcmIODUtil::getStringValueFromItem(DCM_TimeSource, *m_Item, value, pos);
}
OFCondition IODSynchronizationModule::getTimeDistributionProtocol(OFString& value, const signed long pos) const
{
return DcmIODUtil::getStringValueFromItem(DCM_TimeDistributionProtocol, *m_Item, value, pos);
}
OFCondition IODSynchronizationModule::getNTPSourceAddress(OFString& value, const signed long pos) const
{
return DcmIODUtil::getStringValueFromItem(DCM_NTPSourceAddress, *m_Item, value, pos);
}
OFCondition IODSynchronizationModule::setSynchronizationFrameofReferenceUID(const OFString& value,
const OFBool checkValue)
{
OFCondition result = (checkValue) ? DcmUniqueIdentifier::checkStringValue(value, "1") : EC_Normal;
if (result.good())
result = m_Item->putAndInsertOFStringArray(DCM_SynchronizationFrameOfReferenceUID, value);
return result;
}
OFCondition IODSynchronizationModule::setSynchronizationTrigger(const OFString& value, const OFBool checkValue)
{
if (checkValue && !isValidSynchronizationTrigger(value))
{
DCMIOD_ERROR("Synchronization Trigger does not allow value " << value << " (enumerated values)");
return IOD_EC_InvalidElementValue;
}
return m_Item->putAndInsertOFStringArray(DCM_SynchronizationTrigger, value);
}
OFCondition IODSynchronizationModule::setTriggerSourceOrType(const OFString& value, const OFBool checkValue)
{
OFCondition result = (checkValue) ? DcmLongString::checkStringValue(value, "1") : EC_Normal;
if (result.good())
result = m_Item->putAndInsertOFStringArray(DCM_TriggerSourceOrType, value);
return result;
}
OFCondition IODSynchronizationModule::setSynchronizationChannel(const OFPair<Uint16, Uint16>& value,
const OFBool checkValue)
{
(void)checkValue;
OFCondition result = m_Item->putAndInsertUint16(DCM_SynchronizationChannel, value.first, 0);
if (result.good())
{
result = m_Item->putAndInsertUint16(DCM_SynchronizationChannel, value.second, 0);
}
return result;
}
OFCondition IODSynchronizationModule::setAcquisitionTimeSynchronized(const OFString& value, const OFBool checkValue)
{
if (checkValue && !isValidAcquisitionTimeSynchronized(value))
{
DCMIOD_ERROR("Acquisition Time Synchronized must only allows values 'Y' and 'N' (enumerated values)");
return IOD_EC_InvalidElementValue;
}
return m_Item->putAndInsertOFStringArray(DCM_AcquisitionTimeSynchronized, value);
}
OFCondition IODSynchronizationModule::setTimeSource(const OFString& value, const OFBool checkValue)
{
OFCondition result = (checkValue) ? DcmShortString::checkStringValue(value, "1") : EC_Normal;
if (result.good())
result = m_Item->putAndInsertOFStringArray(DCM_TimeSource, value);
return result;
}
OFCondition IODSynchronizationModule::setTimeDistributionProtocol(const OFString& value, const OFBool checkValue)
{
if (checkValue && !isValidTimeDistributionProtocol(value))
{
DCMIOD_ERROR("Time Distribution Protocol does not allow value " << value << " (enumerated values)");
return IOD_EC_InvalidElementValue;
}
return m_Item->putAndInsertOFStringArray(DCM_TimeDistributionProtocol, value);
}
OFCondition IODSynchronizationModule::setNTPSourceAddress(const OFString& value, const OFBool checkValue)
{
OFCondition result = (checkValue) ? DcmLongString::checkStringValue(value, "1") : EC_Normal;
if (result.good())
result = m_Item->putAndInsertOFStringArray(DCM_NTPSourceAddress, value);
return result;
}
OFBool IODSynchronizationModule::isValidAcquisitionTimeSynchronized(const OFString& value)
{
return ((value == "Y") || (value == "N"));
}
OFBool IODSynchronizationModule::isValidTimeDistributionProtocol(const OFString& value)
{
return ((value == "NTP") || (value == "IRIG") || (value == "GPS") || (value == "SNTP") || (value == "PTP"));
}
OFBool IODSynchronizationModule::isValidSynchronizationTrigger(const OFString& value)
{
return ((value == "SOURCE") || (value == "EXTERNAL") || (value == "PASSTHRU") || (value == "NO TRIGGER"));
}
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