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simgear/simgear/hla/RTI13ObjectInstance.cxx
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// Copyright (C) 2009 - 2012 Mathias Froehlich - Mathias.Froehlich@web.de
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Library General Public
// License as published by the Free Software Foundation; either
// version 2 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Library General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
//
#ifdef HAVE_CONFIG_H
# include <simgear_config.h>
#endif
#include <simgear/compiler.h>
#include "RTIObjectInstance.hxx"
#include "RTI13Ambassador.hxx"
namespace simgear {
RTI13ObjectInstance::RTI13ObjectInstance(const RTI::ObjectHandle& handle, HLAObjectInstance* objectInstance,
const RTI13ObjectClass* objectClass, RTI13Ambassador* ambassador) :
RTIObjectInstance(objectInstance),
_handle(handle),
_objectClass(objectClass),
_ambassador(ambassador),
_attributeValuePairSet(RTI::AttributeSetFactory::create(objectClass->getNumAttributes()))
{
_setNumAttributes(getNumAttributes());
}
RTI13ObjectInstance::~RTI13ObjectInstance()
{
}
const RTIObjectClass*
RTI13ObjectInstance::getObjectClass() const
{
return _objectClass.get();
}
const RTI13ObjectClass*
RTI13ObjectInstance::get13ObjectClass() const
{
return _objectClass.get();
}
std::string
RTI13ObjectInstance::getName() const
{
if (!_ambassador.valid()) {
SG_LOG(SG_NETWORK, SG_WARN, "Error: Ambassador is zero.");
return std::string();
}
try {
return _ambassador->getObjectInstanceName(_handle);
} catch (RTI::ObjectNotKnown& e) {
SG_LOG(SG_NETWORK, SG_WARN, "RTI: Could not get object name: " << e._name << " " << e._reason);
return std::string();
} catch (RTI::FederateNotExecutionMember& e) {
SG_LOG(SG_NETWORK, SG_WARN, "RTI: Could not get object name: " << e._name << " " << e._reason);
return std::string();
} catch (RTI::ConcurrentAccessAttempted& e) {
SG_LOG(SG_NETWORK, SG_WARN, "RTI: Could not get object name: " << e._name << " " << e._reason);
return std::string();
} catch (RTI::RTIinternalError& e) {
SG_LOG(SG_NETWORK, SG_WARN, "RTI: Could not get object name: " << e._name << " " << e._reason);
return std::string();
} catch (...) {
SG_LOG(SG_NETWORK, SG_WARN, "RTI: Could not get object name.");
return std::string();
}
}
void
RTI13ObjectInstance::deleteObjectInstance(const RTIData& tag)
{
if (!_ambassador.valid()) {
SG_LOG(SG_NETWORK, SG_WARN, "Error: Ambassador is zero.");
return;
}
SGSharedPtr<RTI13Federate> federate = _ambassador->_federate.lock();
if (!federate.valid()) {
SG_LOG(SG_NETWORK, SG_WARN, "Error: Federate is zero.");
return;
}
try {
_ambassador->deleteObjectInstance(_handle, tag);
} catch (RTI::ObjectNotKnown& e) {
SG_LOG(SG_NETWORK, SG_WARN, "RTI: Could not delete object instance: " << e._name << " " << e._reason);
} catch (RTI::DeletePrivilegeNotHeld& e) {
SG_LOG(SG_NETWORK, SG_WARN, "RTI: Could not delete object instance: " << e._name << " " << e._reason);
} catch (RTI::FederateNotExecutionMember& e) {
SG_LOG(SG_NETWORK, SG_WARN, "RTI: Could not delete object instance: " << e._name << " " << e._reason);
} catch (RTI::ConcurrentAccessAttempted& e) {
SG_LOG(SG_NETWORK, SG_WARN, "RTI: Could not delete object instance: " << e._name << " " << e._reason);
} catch (RTI::SaveInProgress& e) {
SG_LOG(SG_NETWORK, SG_WARN, "RTI: Could not delete object instance: " << e._name << " " << e._reason);
} catch (RTI::RestoreInProgress& e) {
SG_LOG(SG_NETWORK, SG_WARN, "RTI: Could not delete object instance: " << e._name << " " << e._reason);
} catch (RTI::RTIinternalError& e) {
SG_LOG(SG_NETWORK, SG_WARN, "RTI: Could not delete object instance: " << e._name << " " << e._reason);
}
}
void
RTI13ObjectInstance::deleteObjectInstance(const SGTimeStamp& timeStamp, const RTIData& tag)
{
if (!_ambassador.valid()) {
SG_LOG(SG_NETWORK, SG_WARN, "Error: Ambassador is zero.");
return;
}
SGSharedPtr<RTI13Federate> federate = _ambassador->_federate.lock();
if (!federate.valid()) {
SG_LOG(SG_NETWORK, SG_WARN, "Error: Federate is zero.");
return;
}
try {
_ambassador->deleteObjectInstance(_handle, timeStamp, tag);
} catch (RTI::ObjectNotKnown& e) {
SG_LOG(SG_NETWORK, SG_WARN, "RTI: Could not delete object instance: " << e._name << " " << e._reason);
} catch (RTI::DeletePrivilegeNotHeld& e) {
SG_LOG(SG_NETWORK, SG_WARN, "RTI: Could not delete object instance: " << e._name << " " << e._reason);
} catch (RTI::InvalidFederationTime& e) {
SG_LOG(SG_NETWORK, SG_WARN, "RTI: Could not delete object instance: " << e._name << " " << e._reason);
} catch (RTI::FederateNotExecutionMember& e) {
SG_LOG(SG_NETWORK, SG_WARN, "RTI: Could not delete object instance: " << e._name << " " << e._reason);
} catch (RTI::ConcurrentAccessAttempted& e) {
SG_LOG(SG_NETWORK, SG_WARN, "RTI: Could not delete object instance: " << e._name << " " << e._reason);
} catch (RTI::SaveInProgress& e) {
SG_LOG(SG_NETWORK, SG_WARN, "RTI: Could not delete object instance: " << e._name << " " << e._reason);
} catch (RTI::RestoreInProgress& e) {
SG_LOG(SG_NETWORK, SG_WARN, "RTI: Could not delete object instance: " << e._name << " " << e._reason);
} catch (RTI::RTIinternalError& e) {
SG_LOG(SG_NETWORK, SG_WARN, "RTI: Could not delete object instance: " << e._name << " " << e._reason);
}
}
void
RTI13ObjectInstance::localDeleteObjectInstance()
{
if (!_ambassador.valid()) {
SG_LOG(SG_NETWORK, SG_WARN, "Error: Ambassador is zero.");
return;
}
SGSharedPtr<RTI13Federate> federate = _ambassador->_federate.lock();
if (!federate.valid()) {
SG_LOG(SG_NETWORK, SG_WARN, "Error: Federate is zero.");
return;
}
try {
_ambassador->localDeleteObjectInstance(_handle);
} catch (RTI::ObjectNotKnown& e) {
SG_LOG(SG_NETWORK, SG_WARN, "RTI: Could not delete object instance: " << e._name << " " << e._reason);
} catch (RTI::FederateOwnsAttributes& e) {
SG_LOG(SG_NETWORK, SG_WARN, "RTI: Could not delete object instance: " << e._name << " " << e._reason);
} catch (RTI::FederateNotExecutionMember& e) {
SG_LOG(SG_NETWORK, SG_WARN, "RTI: Could not delete object instance: " << e._name << " " << e._reason);
} catch (RTI::ConcurrentAccessAttempted& e) {
SG_LOG(SG_NETWORK, SG_WARN, "RTI: Could not delete object instance: " << e._name << " " << e._reason);
} catch (RTI::SaveInProgress& e) {
SG_LOG(SG_NETWORK, SG_WARN, "RTI: Could not delete object instance: " << e._name << " " << e._reason);
} catch (RTI::RestoreInProgress& e) {
SG_LOG(SG_NETWORK, SG_WARN, "RTI: Could not delete object instance: " << e._name << " " << e._reason);
} catch (RTI::RTIinternalError& e) {
SG_LOG(SG_NETWORK, SG_WARN, "RTI: Could not delete object instance: " << e._name << " " << e._reason);
}
}
void
RTI13ObjectInstance::reflectAttributeValues(RTI13AttributeHandleDataPairList& attributeHandleDataPairList,
const RTIData& tag, HLAIndexList& indexPool)
{
HLAIndexList reflectedIndices;
for (RTI13AttributeHandleDataPairList::iterator i = attributeHandleDataPairList.begin();
i != attributeHandleDataPairList.end(); ++i) {
unsigned index = getAttributeIndex(i->first);
_attributeData[index]._data.swap(i->second);
if (indexPool.empty())
reflectedIndices.push_back(index);
else {
reflectedIndices.splice(reflectedIndices.end(), indexPool, indexPool.begin());
reflectedIndices.back() = index;
}
}
RTIObjectInstance::reflectAttributeValues(reflectedIndices, tag);
// Return the index list to the pool
indexPool.splice(indexPool.end(), reflectedIndices);
}
void
RTI13ObjectInstance::reflectAttributeValues(RTI13AttributeHandleDataPairList& attributeHandleDataPairList,
const SGTimeStamp& timeStamp, const RTIData& tag, HLAIndexList& indexPool)
{
HLAIndexList reflectedIndices;
for (RTI13AttributeHandleDataPairList::iterator i = attributeHandleDataPairList.begin();
i != attributeHandleDataPairList.end(); ++i) {
unsigned index = getAttributeIndex(i->first);
_attributeData[index]._data.swap(i->second);
if (indexPool.empty())
reflectedIndices.push_back(index);
else {
reflectedIndices.splice(reflectedIndices.end(), indexPool, indexPool.begin());
reflectedIndices.back() = index;
}
}
RTIObjectInstance::reflectAttributeValues(reflectedIndices, timeStamp, tag);
// Return the index list to the pool
indexPool.splice(indexPool.end(), reflectedIndices);
}
void
RTI13ObjectInstance::requestObjectAttributeValueUpdate(const HLAIndexList& indexList)
{
if (!_ambassador.valid()) {
SG_LOG(SG_NETWORK, SG_WARN, "Error: Ambassador is zero.");
return;
}
if (indexList.empty())
return;
try {
unsigned numAttributes = getNumAttributes();
std::unique_ptr<RTI::AttributeHandleSet> attributeHandleSet(RTI::AttributeHandleSetFactory::create(numAttributes));
for (HLAIndexList::const_iterator i = indexList.begin(); i != indexList.end(); ++i) {
if (getAttributeOwned(*i)) {
SG_LOG(SG_NETWORK, SG_WARN, "RTI13ObjectInstance::requestObjectAttributeValueUpdate(): "
"Invalid attribute index!");
continue;
}
attributeHandleSet->add(getAttributeHandle(*i));
}
if (!attributeHandleSet->size())
return;
_ambassador->requestObjectAttributeValueUpdate(_handle, *attributeHandleSet);
return;
} catch (RTI::ObjectNotKnown& e) {
SG_LOG(SG_NETWORK, SG_WARN, "RTI: Could not request attribute update for object instance: " << e._name << " " << e._reason);
return;
} catch (RTI::AttributeNotDefined& e) {
SG_LOG(SG_NETWORK, SG_WARN, "RTI: Could not request attribute update for object instance: " << e._name << " " << e._reason);
return;
} catch (RTI::FederateNotExecutionMember& e) {
SG_LOG(SG_NETWORK, SG_WARN, "RTI: Could not request attribute update for object instance: " << e._name << " " << e._reason);
return;
} catch (RTI::ConcurrentAccessAttempted& e) {
SG_LOG(SG_NETWORK, SG_WARN, "RTI: Could not request attribute update for object instance: " << e._name << " " << e._reason);
return;
} catch (RTI::SaveInProgress& e) {
SG_LOG(SG_NETWORK, SG_WARN, "RTI: Could not request attribute update for object instance: " << e._name << " " << e._reason);
return;
} catch (RTI::RestoreInProgress& e) {
SG_LOG(SG_NETWORK, SG_WARN, "RTI: Could not request attribute update for object instance: " << e._name << " " << e._reason);
return;
} catch (RTI::RTIinternalError& e) {
SG_LOG(SG_NETWORK, SG_WARN, "RTI: Could not request attribute update for object instance: " << e._name << " " << e._reason);
return;
} catch (...) {
SG_LOG(SG_NETWORK, SG_WARN, "RTI: Could not request attribute update for object instance.");
return;
}
}
void
RTI13ObjectInstance::provideAttributeValueUpdate(const std::vector<RTI::AttributeHandle>& attributeHandleSet)
{
// Called from the ambassador. Just marks some instance attributes dirty so that they are sent with the next update
size_t numAttribs = attributeHandleSet.size();
for (RTI::ULong i = 0; i < numAttribs; ++i) {
unsigned index = getAttributeIndex(attributeHandleSet[i]);
_attributeData[index]._dirty = true;
}
}
void
RTI13ObjectInstance::updateAttributeValues(const RTIData& tag)
{
if (!_ambassador.valid()) {
SG_LOG(SG_NETWORK, SG_WARN, "Error: Ambassador is zero.");
return;
}
try {
// That means clear()
_attributeValuePairSet->empty();
unsigned numAttributes = getNumAttributes();
for (unsigned i = 0; i < numAttributes; ++i) {
if (!_attributeData[i]._dirty)
continue;
const RTIData& data = _attributeData[i]._data;
_attributeValuePairSet->add(getAttributeHandle(i), data.data(), data.size());
}
if (!_attributeValuePairSet->size())
return;
_ambassador->updateAttributeValues(_handle, *_attributeValuePairSet, tag);
for (unsigned i = 0; i < numAttributes; ++i) {
_attributeData[i]._dirty = false;
}
} catch (RTI::ObjectNotKnown& e) {
SG_LOG(SG_NETWORK, SG_WARN, "RTI: could not update attribute values object instance: " << e._name << " " << e._reason);
} catch (RTI::AttributeNotDefined& e) {
SG_LOG(SG_NETWORK, SG_WARN, "RTI: could not update attribute values object instance: " << e._name << " " << e._reason);
} catch (RTI::AttributeNotOwned& e) {
SG_LOG(SG_NETWORK, SG_WARN, "RTI: could not update attribute values object instance: " << e._name << " " << e._reason);
} catch (RTI::FederateNotExecutionMember& e) {
SG_LOG(SG_NETWORK, SG_WARN, "RTI: could not update attribute values object instance: " << e._name << " " << e._reason);
} catch (RTI::ConcurrentAccessAttempted& e) {
SG_LOG(SG_NETWORK, SG_WARN, "RTI: could not update attribute values object instance: " << e._name << " " << e._reason);
} catch (RTI::SaveInProgress& e) {
SG_LOG(SG_NETWORK, SG_WARN, "RTI: could not update attribute values object instance: " << e._name << " " << e._reason);
} catch (RTI::RestoreInProgress& e) {
SG_LOG(SG_NETWORK, SG_WARN, "RTI: could not update attribute values object instance: " << e._name << " " << e._reason);
} catch (RTI::RTIinternalError& e) {
SG_LOG(SG_NETWORK, SG_WARN, "RTI: could not update attribute values object instance: " << e._name << " " << e._reason);
}
// That means clear()
_attributeValuePairSet->empty();
}
void
RTI13ObjectInstance::updateAttributeValues(const SGTimeStamp& timeStamp, const RTIData& tag)
{
if (!_ambassador.valid()) {
SG_LOG(SG_NETWORK, SG_WARN, "Error: Ambassador is zero.");
return;
}
try {
// That means clear()
_attributeValuePairSet->empty();
unsigned numAttributes = getNumAttributes();
for (unsigned i = 0; i < numAttributes; ++i) {
if (!_attributeData[i]._dirty)
continue;
const RTIData& data = _attributeData[i]._data;
_attributeValuePairSet->add(getAttributeHandle(i), data.data(), data.size());
}
if (!_attributeValuePairSet->size())
return;
_ambassador->updateAttributeValues(_handle, *_attributeValuePairSet, timeStamp, tag);
for (unsigned i = 0; i < numAttributes; ++i) {
_attributeData[i]._dirty = false;
}
} catch (RTI::ObjectNotKnown& e) {
SG_LOG(SG_NETWORK, SG_WARN, "RTI: could not update attribute values object instance: " << e._name << " " << e._reason);
} catch (RTI::AttributeNotDefined& e) {
SG_LOG(SG_NETWORK, SG_WARN, "RTI: could not update attribute values object instance: " << e._name << " " << e._reason);
} catch (RTI::AttributeNotOwned& e) {
SG_LOG(SG_NETWORK, SG_WARN, "RTI: could not update attribute values object instance: " << e._name << " " << e._reason);
} catch (RTI::InvalidFederationTime& e) {
SG_LOG(SG_NETWORK, SG_WARN, "RTI: could not update attribute values object instance: " << e._name << " " << e._reason);
} catch (RTI::FederateNotExecutionMember& e) {
SG_LOG(SG_NETWORK, SG_WARN, "RTI: could not update attribute values object instance: " << e._name << " " << e._reason);
} catch (RTI::ConcurrentAccessAttempted& e) {
SG_LOG(SG_NETWORK, SG_WARN, "RTI: could not update attribute values object instance: " << e._name << " " << e._reason);
} catch (RTI::SaveInProgress& e) {
SG_LOG(SG_NETWORK, SG_WARN, "RTI: could not update attribute values object instance: " << e._name << " " << e._reason);
} catch (RTI::RestoreInProgress& e) {
SG_LOG(SG_NETWORK, SG_WARN, "RTI: could not update attribute values object instance: " << e._name << " " << e._reason);
} catch (RTI::RTIinternalError& e) {
SG_LOG(SG_NETWORK, SG_WARN, "RTI: could not update attribute values object instance: " << e._name << " " << e._reason);
}
// That means clear()
_attributeValuePairSet->empty();
}
void
RTI13ObjectInstance::attributesInScope(const std::vector<RTI::AttributeHandle>& attributeHandleSet)
{
size_t numAttribs = attributeHandleSet.size();
for (RTI::ULong i = 0; i < numAttribs; ++i) {
RTI::AttributeHandle attributeHandle = attributeHandleSet[i];
setAttributeInScope(getAttributeIndex(attributeHandle), true);
}
}
void
RTI13ObjectInstance::attributesOutOfScope(const std::vector<RTI::AttributeHandle>& attributeHandleSet)
{
size_t numAttribs = attributeHandleSet.size();
for (RTI::ULong i = 0; i < numAttribs; ++i) {
RTI::AttributeHandle attributeHandle = attributeHandleSet[i];
setAttributeInScope(getAttributeIndex(attributeHandle), false);
}
}
void
RTI13ObjectInstance::turnUpdatesOnForObjectInstance(const std::vector<RTI::AttributeHandle>& attributeHandleSet)
{
size_t numAttribs = attributeHandleSet.size();
for (RTI::ULong i = 0; i < numAttribs; ++i) {
RTI::AttributeHandle attributeHandle = attributeHandleSet[i];
setAttributeUpdateEnabled(getAttributeIndex(attributeHandle), true);
}
}
void
RTI13ObjectInstance::turnUpdatesOffForObjectInstance(const std::vector<RTI::AttributeHandle>& attributeHandleSet)
{
size_t numAttribs = attributeHandleSet.size();
for (RTI::ULong i = 0; i < numAttribs; ++i) {
RTI::AttributeHandle attributeHandle = attributeHandleSet[i];
setAttributeUpdateEnabled(getAttributeIndex(attributeHandle), false);
}
}
bool
RTI13ObjectInstance::isAttributeOwnedByFederate(unsigned index) const
{
if (!_ambassador.valid()) {
SG_LOG(SG_NETWORK, SG_WARN, "Error: Ambassador is zero.");
return false;
}
try {
RTI::AttributeHandle attributeHandle = getAttributeHandle(index);
return _ambassador->isAttributeOwnedByFederate(_handle, attributeHandle);
} catch (RTI::ObjectNotKnown& e) {
SG_LOG(SG_NETWORK, SG_WARN, "RTI: Could not query attribute ownership for index " << index << ": "
<< e._name << " " << e._reason);
return false;
} catch (RTI::AttributeNotDefined& e) {
SG_LOG(SG_NETWORK, SG_WARN, "RTI: Could not query attribute ownership for index " << index << ": "
<< e._name << " " << e._reason);
return false;
} catch (RTI::FederateNotExecutionMember& e) {
SG_LOG(SG_NETWORK, SG_WARN, "RTI: Could not query attribute ownership for index " << index << ": "
<< e._name << " " << e._reason);
return false;
} catch (RTI::ConcurrentAccessAttempted& e) {
SG_LOG(SG_NETWORK, SG_WARN, "RTI: Could not query attribute ownership for index " << index << ": "
<< e._name << " " << e._reason);
return false;
} catch (RTI::SaveInProgress& e) {
SG_LOG(SG_NETWORK, SG_WARN, "RTI: Could not query attribute ownership for index " << index << ": "
<< e._name << " " << e._reason);
return false;
} catch (RTI::RestoreInProgress& e) {
SG_LOG(SG_NETWORK, SG_WARN, "RTI: Could not query attribute ownership for index " << index << ": "
<< e._name << " " << e._reason);
return false;
} catch (RTI::RTIinternalError& e) {
SG_LOG(SG_NETWORK, SG_WARN, "RTI: Could not query attribute ownership for index " << index << ": "
<< e._name << " " << e._reason);
return false;
}
return false;
}
void
RTI13ObjectInstance::requestAttributeOwnershipAssumption(const std::vector<RTI::AttributeHandle>& attributes, const RTIData& tag)
{
}
void
RTI13ObjectInstance::attributeOwnershipDivestitureNotification(const std::vector<RTI::AttributeHandle>& attributes)
{
}
void
RTI13ObjectInstance::attributeOwnershipAcquisitionNotification(const std::vector<RTI::AttributeHandle>& attributes)
{
}
void
RTI13ObjectInstance::attributeOwnershipUnavailable(const std::vector<RTI::AttributeHandle>& attributes)
{
}
void
RTI13ObjectInstance::requestAttributeOwnershipRelease(const std::vector<RTI::AttributeHandle>& attributes, const RTIData& tag)
{
}
void
RTI13ObjectInstance::confirmAttributeOwnershipAcquisitionCancellation(const std::vector<RTI::AttributeHandle>& attributes)
{
}
void
RTI13ObjectInstance::informAttributeOwnership(RTI::AttributeHandle attributeHandle, RTI::FederateHandle federateHandle)
{
}
void
RTI13ObjectInstance::attributeIsNotOwned(RTI::AttributeHandle attributeHandle)
{
}
void
RTI13ObjectInstance::attributeOwnedByRTI(RTI::AttributeHandle attributeHandle)
{
}
}