void ProxyEntity::invalidated(ProxyObjectPtr ptr, bool permanent)
{
mScene->renderStrand()->post(
std::tr1::bind(&ProxyEntity::iInvalidated,this,
ptr,permanent,livenessToken()),
"ProxyEntity::iInvalidated");
}
void ProxyEntity::destroyed(ProxyObjectPtr ptr)
{
mScene->renderStrand()->post(
std::tr1::bind(&ProxyEntity::iDestroyed,
this,ptr,livenessToken()),
"ProxyEntity::iDestroyed");
}
void ProxyEntity::onSetMesh (
ProxyObjectPtr proxy, Transfer::URI const& meshFile,
const SpaceObjectReference& sporef )
{
mScene->renderStrand()->post(
std::tr1::bind(&ProxyEntity::iOnSetMesh,this,
proxy,meshFile,sporef,livenessToken()));
}
void ProxyEntity::onSetScale (
ProxyObjectPtr proxy, float32 scale,
const SpaceObjectReference& sporef )
{
mScene->renderStrand()->post(
std::tr1::bind(&ProxyEntity::iOnSetScale,this,
proxy,scale,sporef,livenessToken()));
}
v8::Handle<v8::Value> JSTimerStruct::clear()
{
if (getIsCleared())
{
JSLOG(insane,"In JSTimerStruct, calling clear on a timer that has already been cleared.");
return JSSuspendable::clear();
}
v8::HandleScope handle_scope;
JSSuspendable::clear();
mDeadlineTimer->cancel();
if (! cb.IsEmpty())
cb.Dispose();
if (! mPersistentHandle.IsEmpty())
{
//check to make sure object has adequate number of fields.
CHECK_INTERNAL_FIELD_COUNT(mPersistentHandle,jstimer,TIMER_JSTIMER_TEMPLATE_FIELD_COUNT, v8::Boolean::New(true));
//delete typeId, and return if have incorrect params for type id
DEL_TYPEID_AND_CHECK(mPersistentHandle,jstimer,TIMER_TYPEID_STRING,v8::Boolean::New(true));
mPersistentHandle->SetInternalField(TIMER_JSTIMERSTRUCT_FIELD, External::New(NULL));
}
// Be careful after this! JSContextStruct::struct_deregisterSuspendable will
// delete this object so you shouldn't use any member variables after
// invoking it.
if (jsContStruct != NULL)
{
//cannot clear if amExecuting.
if (amExecuting)
{
mCtx->objStrand->post(
std::tr1::bind(&JSContextStruct::struct_asyncDeregisterSuspendable,jsContStruct,this,
jsContStruct->livenessToken(),livenessToken()),
"JSContextStruct::struct_asyncDeregisterSuspendable"
);
}
else
jsContStruct->struct_deregisterSuspendable(this);
}
// Note that since this allows the JS GC thread to destroy this object
// in response to all references to it being lost,
// we need to make sure it is absolutely the *last* operation we do on
// member variables.
// In this case, the above call will have deleted this JSTimerStruct, so we
// don't even set it at all. It would have been unsafe to set it earlier
// because we could have ended up with two threads trying to do the deletion.
//noTimerWaiting = true;
return v8::Boolean::New(true);
}
void ProxyEntity::updateLocation(
ProxyObjectPtr proxy, const TimedMotionVector3f &newLocation,
const TimedMotionQuaternion& newOrient, const BoundingSphere3f& newBounds,
const SpaceObjectReference& sporef)
{
mScene->renderStrand()->post(
std::tr1::bind(&ProxyEntity::iUpdateLocation,this,
proxy,newLocation,newOrient,newBounds,sporef,livenessToken()),
"ProxyEntity::iUpdateLocation");
}
void ProxyEntity::handleDestroyTimeout()
{
assert(mProxy);
assert(mActive);
mScene->renderStrand()->post(
std::tr1::bind(&ProxyEntity::iHandleDestroyTimeout,
this,livenessToken()),
"ProxyEntity::iHandleDestroyTimeout");
}
void JSTimerStruct::fixSuspendableToContext(JSContextStruct* toAttachTo)
{
jsContStruct = toAttachTo;
noTimerWaiting=false;
if (mTimeRemaining == 0)
{
mDeadlineTimer->wait(
timeUntil,std::tr1::bind(
&JSTimerStruct::evaluateCallback,this,livenessToken()));
}
else
{
mDeadlineTimer->wait(
Duration::microseconds(mTimeRemaining*1000000),
std::tr1::bind(&JSTimerStruct::evaluateCallback,this,livenessToken()));
}
jsContStruct->struct_registerSuspendable(this);
}
v8::Handle<v8::Value> JSTimerStruct::struct_resetTimer(double timeInSecondsToRefire)
{
if (getIsCleared())
{
JSLOG(info,"Error in JSTimerStruct. Calling reset on a timer that has already been cleared.");
return JSSuspendable::clear();
}
mDeadlineTimer->cancel();
noTimerWaiting=false;
mDeadlineTimer->wait(
Duration::seconds(timeInSecondsToRefire),
std::tr1::bind(&JSTimerStruct::evaluateCallback,this, livenessToken()));
return JSSuspendable::resume();
}
//has more of a reset-type functionality than resume
//if the time has not been cleared, then, cancel the current timer,
//and start a new countdown to execute the callback.
v8::Handle<v8::Value> JSTimerStruct::resume()
{
if (getIsCleared())
{
JSLOG(info,"Error in JSTimerStruct. Trying to resume a timer object that has already been cleared. Taking no action");
return JSSuspendable::getIsSuspendedV8();
}
mDeadlineTimer->cancel();
noTimerWaiting=false;
mDeadlineTimer->wait(
timeUntil,std::tr1::bind(
&JSTimerStruct::evaluateCallback,this,livenessToken()));
return JSSuspendable::resume();
}
void ReplicatedLocationServiceCache::orientationUpdated(const ObjectReference& uuid, const TimedMotionQuaternion& newval, uint64 seqno) {
Lock lck(mMutex);
ObjectDataMap::iterator it = mObjects.find(uuid);
if (it == mObjects.end()) return;
it->second.props.setOrientation(newval, seqno);
bool agg = it->second.aggregate;
it->second.tracking++;
mStrand->post(
std::tr1::bind(
&ReplicatedLocationServiceCache::notifyOrientationUpdated, this, livenessToken(), uuid
)
);
}
void ReplicatedLocationServiceCache::physicsUpdated(const ObjectReference& uuid, const String& newval, uint64 seqno) {
Lock lck(mMutex);
ObjectDataMap::iterator it = mObjects.find(uuid);
if (it == mObjects.end()) return;
String oldval = it->second.props.physics();
it->second.props.setPhysics(newval, seqno);
bool agg = it->second.aggregate;
it->second.tracking++;
mStrand->post(
std::tr1::bind(
&ReplicatedLocationServiceCache::notifyPhysicsUpdated, this, livenessToken(), uuid
)
);
}
void ReplicatedLocationServiceCache::parentUpdated(const ObjectReference& uuid, const ObjectReference& newval, uint64 seqno) {
Lock lck(mMutex);
ObjectDataMap::iterator it = mObjects.find(uuid);
if (it == mObjects.end()) return;
ObjectReference oldval = it->second.parent;
it->second.parent = newval; // FIXME seqno?
bool agg = it->second.aggregate;
it->second.tracking++;
mStrand->post(
std::tr1::bind(
&ReplicatedLocationServiceCache::notifyParentUpdated, this, livenessToken(), uuid, oldval, newval
)
);
}
void ReplicatedLocationServiceCache::epochUpdated(const ObjectReference& uuid, const uint64 ep) {
Lock lck(mMutex);
ObjectDataMap::iterator it = mObjects.find(uuid);
if (it == mObjects.end()) return;
it->second.epoch = std::max(it->second.epoch, ep);
bool agg = it->second.aggregate;
it->second.tracking++;
mStrand->post(
std::tr1::bind(
&ReplicatedLocationServiceCache::notifyEpochUpdated, this,
livenessToken(),
uuid, ep
),
"ReplicatedLocationServiceCache::notifyEpochUpdated"
);
}
void ReplicatedLocationServiceCache::objectRemoved(const ObjectReference& uuid, bool temporary) {
Lock lck(mMutex);
ObjectDataMap::iterator data_it = mObjects.find(uuid);
if (data_it == mObjects.end()) return;
assert(data_it->second.exists);
data_it->second.exists = false;
bool agg = data_it->second.aggregate;
data_it->second.tracking++;
mStrand->post(
std::tr1::bind(
&ReplicatedLocationServiceCache::notifyObjectRemoved, this,
livenessToken(),
uuid, temporary
),
"ReplicatedLocationServiceCache::notifyObjectRemoved"
);
}
void ReplicatedLocationServiceCache::boundsUpdated(const ObjectReference& uuid, const AggregateBoundingInfo& newval, uint64 seqno) {
Lock lck(mMutex);
ObjectDataMap::iterator it = mObjects.find(uuid);
if (it == mObjects.end()) return;
AggregateBoundingInfo oldval = it->second.props.bounds();
it->second.props.setBounds(newval, seqno);
bool agg = it->second.aggregate;
it->second.tracking++;
mStrand->post(
std::tr1::bind(
&ReplicatedLocationServiceCache::notifyBoundsUpdated, this,
livenessToken(),
uuid, oldval, newval
),
"ReplicatedLocationServiceCache::notifyBoundsUpdated"
);
}
void JSTimerStruct::iEvaluateCallback(Liveness::Token token)
{
//lkjs; FIXME: Can weak reference clean up a timer
//while it's in this function? (If we try to use lock, we run
//into a problem when the timer tries to clear itself.)
if (!token)
return;
if (mCtx->stopped()) {
JSLOG(warn, "Timer evaluateCallback invoked after stop request, ignoring...");
noTimerWaiting=true; // Allow cleanup, see notes below
return;
}
while(!mCtx->initialized())
{}
amExecuting = true;
emerScript->invokeCallbackInContext(emerScript->livenessToken(), cb, jsContStruct);
//if we were told to kill the timer after firing, then check kill conditions
//again in noReference.
if (killAfterFire)
{
mCtx->objStrand->post(
std::tr1::bind(&JSTimerStruct::noReference,this,
livenessToken()),
"JSTimerStruct::noReference"
);
}
//means that we have no pending timer operation.
// Note that since this allows the JS GC thread to destroy this object
// in response to all references to it being lost,
// we need to make sure it is absolutely the *last* operation we do on
// member variables.
noTimerWaiting=true;
amExecuting = false;
}
void ReplicatedLocationServiceCache::objectAdded(
const ObjectReference& uuid, bool agg,
const ObjectReference& parent,
const TimedMotionVector3f& loc, uint64 loc_seqno,
const TimedMotionQuaternion& orient, uint64 orient_seqno,
const AggregateBoundingInfo& bounds, uint64 bounds_seqno,
const Transfer::URI& mesh, uint64 mesh_seqno,
const String& physics, uint64 physics_seqno
) {
Lock lck(mMutex);
ObjectDataMap::iterator it = mObjects.find(uuid);
assert(it == mObjects.end() || (it->second.exists == false));
if (it == mObjects.end())
it = mObjects.insert( ObjectDataMap::value_type(uuid, ObjectData()) ).first;
else
it->second.props = SequencedPresenceProperties(); // reset
it->second.exists = true;
it->second.props.setLocation(loc, loc_seqno);
it->second.props.setOrientation(orient, orient_seqno);
it->second.props.setBounds(bounds, bounds_seqno);
it->second.props.setMesh(mesh, mesh_seqno);
it->second.props.setPhysics(physics, physics_seqno);
it->second.aggregate = agg;
it->second.parent = parent;
it->second.tracking++;
mStrand->post(
std::tr1::bind(
&ReplicatedLocationServiceCache::notifyObjectAdded, this,
livenessToken(),
uuid, parent, agg, loc, bounds
),
"ReplicatedLocationServiceCache::notifyObjectAdded"
);
}
void ProxyEntity::onSetIsAggregate (ProxyObjectPtr proxy, bool isAgg,const SpaceObjectReference& sporef)
{
mScene->renderStrand()->post(
std::tr1::bind(&ProxyEntity::iOnSetIsAggregate,this,
proxy,isAgg,sporef,livenessToken()));
}
