void makeOperation(plst &head1,plst &head2)
{
int a = front(head2);
popNext(head2);
int b = front(head2);
popNext(head2);
push(head2, counting(front(head1), a, b));
popPrev(head1);
}
// go to the next object. If no objects left, it falls out silently
// and waits to be killed by the window being closed.
BOOL LLFloaterScriptQueue::nextObject()
{
S32 count;
BOOL successful_start = FALSE;
do
{
count = mObjectIDs.count();
llinfos << "LLFloaterScriptQueue::nextObject() - " << count
<< " objects left to process." << llendl;
mCurrentObjectID.setNull();
if(count > 0)
{
successful_start = popNext();
}
llinfos << "LLFloaterScriptQueue::nextObject() "
<< (successful_start ? "successful" : "unsuccessful")
<< llendl;
} while((mObjectIDs.count() > 0) && !successful_start);
if(isDone() && !mDone)
{
LLScrollListCtrl* list = getChild<LLScrollListCtrl>("queue output");
mDone = TRUE;
std::string buffer = "Done."; // *TODO: Translate
list->addCommentText(buffer);
childSetEnabled("close",TRUE);
}
return successful_start;
}
// go to the next object. If no objects left, it falls out silently
// and waits to be killed by the window being closed.
BOOL LLFloaterScriptQueue::nextObject()
{
S32 count;
BOOL successful_start = FALSE;
do
{
count = mObjectIDs.count();
llinfos << "LLFloaterScriptQueue::nextObject() - " << count
<< " objects left to process." << llendl;
mCurrentObjectID.setNull();
if(count > 0)
{
successful_start = popNext();
}
llinfos << "LLFloaterScriptQueue::nextObject() "
<< (successful_start ? "successful" : "unsuccessful")
<< llendl;
} while((mObjectIDs.count() > 0) && !successful_start);
if(isDone() && !mDone)
{
mDone = true;
getChild<LLScrollListCtrl>("queue output")->setCommentText(getString("Done"));
getChildView("close")->setEnabled(TRUE);
}
return successful_start;
}
/**
* Fetch a particular type of message, blocking if one isn't available.
* @param type The type of message to fetch
* @param timeout Maximum time to block, in seconds.
* Actual resolution is system dependent
* A timeout of 0.0 indicates no timeout.
* @return A message of the requested type. Nul if the timeout elapses.
*/
Message* Transport::waitNext(enum MessageTypes type, double timeout)
{
CHECK_THROW_CONFIGURED();
double elapsed = 0.0;
Message *msg;
while( true ) {
/* Check if the message has turned up
* Since we're blocking, not doing anything useful anyway, it doesn't
* really matter that we're iterating the entire message queue every spin. */
poll();
msg = popNext(type);
if( msg ) return msg;
/* Check timeout */
if( (timeout!=0.0) && (elapsed > timeout) ) {
// If a timeout is set and has elapsed, fail out.
return NULL;
}
// Wait a ms before retry
usleep(1000);
elapsed += 0.001;
}
}
// go to the next object. If no objects left, it falls out silently
// and waits to be killed by the window being closed.
BOOL LLFloaterScriptQueue::nextObject()
{
U32 count;
BOOL successful_start = FALSE;
do
{
count = mObjectIDs.size();
LL_INFOS() << "LLFloaterScriptQueue::nextObject() - " << count
<< " objects left to process." << LL_ENDL;
mCurrentObjectID.setNull();
if(count > 0)
{
successful_start = popNext();
}
LL_INFOS() << "LLFloaterScriptQueue::nextObject() "
<< (successful_start ? "successful" : "unsuccessful")
<< LL_ENDL;
} while((mObjectIDs.size() > 0) && !successful_start);
if(isDone() && !mDone)
{
mDone = true;
getChild<LLScrollListCtrl>("queue output")->addSimpleElement(getString("Done"), ADD_BOTTOM);
getChildView("close")->setEnabled(TRUE);
}
return successful_start;
}
// go to the next object. If no objects left, it falls out silently
// and waits to be killed by the window being closed.
BOOL LLFloaterBulkPermission::nextObject()
{
S32 count;
BOOL successful_start = FALSE;
do
{
count = mObjectIDs.count();
llinfos << "LLFloaterBulkPermission::nextObject() - " << count
<< " objects left to process." << llendl;
mCurrentObjectID.setNull();
if(count > 0)
{
successful_start = popNext();
}
llinfos << "LLFloaterBulkPermission::nextObject() "
<< (successful_start ? "successful" : "unsuccessful")
<< llendl;
} while((mObjectIDs.count() > 0) && !successful_start);
if(isDone() && !mDone)
{
LLScrollListCtrl* list = getChild<LLScrollListCtrl>("queue output");
mDone = TRUE;
char buffer[MAX_STRING]; /*Flawfinder: ignore*/
snprintf(buffer, sizeof(buffer), "Done."); /* Flawfinder: ignore */
list->addCommentText(buffer);
}
return successful_start;
}
/**
* Fetch a message, blocking if there are no messages currently available.
* @param timeout Maximum time to block, in seconds.
* Actual resolution is system dependent
* A timeout of 0.0 indicates no timeout.
* @return A message. Null if the timeout elapses. */
Message* Transport::waitNext(double timeout)
{
CHECK_THROW_CONFIGURED();
double elapsed = 0.0;
while( true ) {
/* Return a message if it's turned up */
poll();
if( !rx_queue.empty() ) return popNext();
/* Check timeout */
if( (timeout!=0.0) && (elapsed > timeout) ) {
// If we have a timeout set, and it has elapsed, exit.
return NULL;
}
// Wait a ms before retry
usleep(1000);
elapsed += 0.001;
}
}
// Go to the next object and start if found. Returns false if no objects left, true otherwise.
BOOL LLFloaterBulkPermission::nextObject()
{
S32 count;
BOOL successful_start = FALSE;
do
{
count = mObjectIDs.count();
//llinfos << "Objects left to process = " << count << llendl;
mCurrentObjectID.setNull();
if(count > 0)
{
successful_start = popNext();
//llinfos << (successful_start ? "successful" : "unsuccessful") << llendl;
}
} while((mObjectIDs.count() > 0) && !successful_start);
if(isDone() && !mDone)
{
getChild<LLScrollListCtrl>("queue output")->addSimpleElement(getString("done_text"));
mDone = TRUE;
}
return successful_start;
}
bool TexturesGenerator::threadLoop()
{
// Check if we have any pending operations.
mRequestedOperationsLock.lock();
if (!m_deferredMode) {
// if we aren't currently deferring work, wait for new work to arrive
while (!mRequestedOperations.size())
mRequestedOperationsCond.wait(mRequestedOperationsLock);
} else {
// if we only have deferred work, wait for better work, or a timeout
mRequestedOperationsCond.waitRelative(mRequestedOperationsLock, gDeferNsecs);
}
mRequestedOperationsLock.unlock();
bool stop = false;
while (!stop) {
QueuedOperation* currentOperation = 0;
mRequestedOperationsLock.lock();
ALOGV("threadLoop, %d operations in the queue", mRequestedOperations.size());
if (mRequestedOperations.size())
currentOperation = popNext();
mRequestedOperationsLock.unlock();
if (currentOperation) {
ALOGV("threadLoop, painting the request with priority %d",
currentOperation->priority());
// swap out the renderer if necessary
BaseRenderer::swapRendererIfNeeded(m_renderer);
#ifdef PROFILE_TEXTURES_GENERATOR_MULTI_CORE
bool profileWholeTxGenTime = static_cast<PaintTileOperation*>(currentOperation)->profileWholeTxGenTime();
if (!profileWholeTxGenTime)
static_cast<PaintTileOperation*>(currentOperation)->beginTime();
#endif
currentOperation->run(m_renderer);
#ifdef PROFILE_TEXTURES_GENERATOR_MULTI_CORE
if (!profileWholeTxGenTime)
static_cast<PaintTileOperation*>(currentOperation)->endTime();
#endif
}
mRequestedOperationsLock.lock();
if (m_deferredMode && !currentOperation)
stop = true;
if (!mRequestedOperations.size()) {
m_deferredMode = false;
stop = true;
}
mRequestedOperationsLock.unlock();
if (currentOperation)
delete currentOperation; // delete outside lock
}
ALOGV("threadLoop empty");
return true;
}
