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-rw-r--r--indra/newview/llinventorymodelbackgroundfetch.cpp170
1 files changed, 99 insertions, 71 deletions
diff --git a/indra/newview/llinventorymodelbackgroundfetch.cpp b/indra/newview/llinventorymodelbackgroundfetch.cpp
index cb140cf15c..f4d0110b0f 100644
--- a/indra/newview/llinventorymodelbackgroundfetch.cpp
+++ b/indra/newview/llinventorymodelbackgroundfetch.cpp
@@ -43,6 +43,7 @@ const S32 MAX_FETCH_RETRIES = 10;
LLInventoryModelBackgroundFetch::LLInventoryModelBackgroundFetch() :
mBackgroundFetchActive(FALSE),
+ mFolderFetchActive(false),
mAllFoldersFetched(FALSE),
mRecursiveInventoryFetchStarted(FALSE),
mRecursiveLibraryFetchStarted(FALSE),
@@ -98,19 +99,20 @@ bool LLInventoryModelBackgroundFetch::isEverythingFetched() const
return mAllFoldersFetched;
}
-BOOL LLInventoryModelBackgroundFetch::backgroundFetchActive() const
+BOOL LLInventoryModelBackgroundFetch::folderFetchActive() const
{
- return mBackgroundFetchActive;
+ return mFolderFetchActive;
}
void LLInventoryModelBackgroundFetch::start(const LLUUID& id, BOOL recursive)
{
LLViewerInventoryCategory* cat = gInventory.getCategory(id);
- if (cat || (id.isNull() && !mAllFoldersFetched))
+ if (cat || (id.isNull() && !isEverythingFetched()))
{ // it's a folder, do a bulk fetch
LL_DEBUGS("InventoryFetch") << "Start fetching category: " << id << ", recursive: " << recursive << LL_ENDL;
mBackgroundFetchActive = TRUE;
+ mFolderFetchActive = true;
if (id.isNull())
{
if (!mRecursiveInventoryFetchStarted)
@@ -159,21 +161,11 @@ void LLInventoryModelBackgroundFetch::start(const LLUUID& id, BOOL recursive)
void LLInventoryModelBackgroundFetch::findLostItems()
{
mBackgroundFetchActive = TRUE;
+ mFolderFetchActive = true;
mFetchQueue.push_back(FetchQueueInfo(LLUUID::null, TRUE));
gIdleCallbacks.addFunction(&LLInventoryModelBackgroundFetch::backgroundFetchCB, NULL);
}
-void LLInventoryModelBackgroundFetch::stopBackgroundFetch()
-{
- if (mBackgroundFetchActive)
- {
- mBackgroundFetchActive = FALSE;
- gIdleCallbacks.deleteFunction(&LLInventoryModelBackgroundFetch::backgroundFetchCB, NULL);
- mFetchCount=0;
- mMinTimeBetweenFetches=0.0f;
- }
-}
-
void LLInventoryModelBackgroundFetch::setAllFoldersFetched()
{
if (mRecursiveInventoryFetchStarted &&
@@ -181,7 +173,7 @@ void LLInventoryModelBackgroundFetch::setAllFoldersFetched()
{
mAllFoldersFetched = TRUE;
}
- stopBackgroundFetch();
+ mFolderFetchActive = false;
}
void LLInventoryModelBackgroundFetch::backgroundFetchCB(void *)
@@ -211,6 +203,9 @@ void LLInventoryModelBackgroundFetch::backgroundFetch()
llinfos << "Inventory fetch completed" << llendl;
setAllFoldersFetched();
+ mBackgroundFetchActive = false;
+ mFolderFetchActive = false;
+
return;
}
@@ -240,80 +235,114 @@ void LLInventoryModelBackgroundFetch::backgroundFetch()
}
const FetchQueueInfo info = mFetchQueue.front();
- LLViewerInventoryCategory* cat = gInventory.getCategory(info.mUUID);
- // Category has been deleted, remove from queue.
- if (!cat)
+ if (info.mIsCategory)
{
- mFetchQueue.pop_front();
- continue;
- }
+
+ LLViewerInventoryCategory* cat = gInventory.getCategory(info.mUUID);
+
+ // Category has been deleted, remove from queue.
+ if (!cat)
+ {
+ mFetchQueue.pop_front();
+ continue;
+ }
- if (mFetchTimer.getElapsedTimeF32() > mMinTimeBetweenFetches &&
- LLViewerInventoryCategory::VERSION_UNKNOWN == cat->getVersion())
- {
- // Category exists but has no children yet, fetch the descendants
- // for now, just request every time and rely on retry timer to throttle.
- if (cat->fetch())
+ if (mFetchTimer.getElapsedTimeF32() > mMinTimeBetweenFetches &&
+ LLViewerInventoryCategory::VERSION_UNKNOWN == cat->getVersion())
{
- mFetchTimer.reset();
- mTimelyFetchPending = TRUE;
+ // Category exists but has no children yet, fetch the descendants
+ // for now, just request every time and rely on retry timer to throttle.
+ if (cat->fetch())
+ {
+ mFetchTimer.reset();
+ mTimelyFetchPending = TRUE;
+ }
+ else
+ {
+ // The catagory also tracks if it has expired and here it says it hasn't
+ // yet. Get out of here because nothing is going to happen until we
+ // update the timers.
+ break;
+ }
}
- else
+ // Do I have all my children?
+ else if (gInventory.isCategoryComplete(info.mUUID))
{
- // The catagory also tracks if it has expired and here it says it hasn't
- // yet. Get out of here because nothing is going to happen until we
- // update the timers.
+ // Finished with this category, remove from queue.
+ mFetchQueue.pop_front();
+
+ // Add all children to queue.
+ LLInventoryModel::cat_array_t* categories;
+ LLInventoryModel::item_array_t* items;
+ gInventory.getDirectDescendentsOf(cat->getUUID(), categories, items);
+ for (LLInventoryModel::cat_array_t::const_iterator it = categories->begin();
+ it != categories->end();
+ ++it)
+ {
+ mFetchQueue.push_back(FetchQueueInfo((*it)->getUUID(),info.mRecursive));
+ }
+
+ // We received a response in less than the fast time.
+ if (mTimelyFetchPending && mFetchTimer.getElapsedTimeF32() < fast_fetch_time)
+ {
+ // Shrink timeouts based on success.
+ mMinTimeBetweenFetches = llmax(mMinTimeBetweenFetches * 0.8f, 0.3f);
+ mMaxTimeBetweenFetches = llmax(mMaxTimeBetweenFetches * 0.8f, 10.f);
+ lldebugs << "Inventory fetch times shrunk to (" << mMinTimeBetweenFetches << ", " << mMaxTimeBetweenFetches << ")" << llendl;
+ }
+
+ mTimelyFetchPending = FALSE;
+ continue;
+ }
+ else if (mFetchTimer.getElapsedTimeF32() > mMaxTimeBetweenFetches)
+ {
+ // Received first packet, but our num descendants does not match db's num descendants
+ // so try again later.
+ mFetchQueue.pop_front();
+
+ if (mNumFetchRetries++ < MAX_FETCH_RETRIES)
+ {
+ // push on back of queue
+ mFetchQueue.push_back(info);
+ }
+ mTimelyFetchPending = FALSE;
+ mFetchTimer.reset();
break;
}
+
+ // Not enough time has elapsed to do a new fetch
+ break;
}
- // Do I have all my children?
- else if (gInventory.isCategoryComplete(info.mUUID))
+ else
{
- // Finished with this category, remove from queue.
- mFetchQueue.pop_front();
+ LLViewerInventoryItem* itemp = gInventory.getItem(info.mUUID);
- // Add all children to queue.
- LLInventoryModel::cat_array_t* categories;
- LLInventoryModel::item_array_t* items;
- gInventory.getDirectDescendentsOf(cat->getUUID(), categories, items);
- for (LLInventoryModel::cat_array_t::const_iterator it = categories->begin();
- it != categories->end();
- ++it)
+ mFetchQueue.pop_front();
+ if (!itemp)
{
- mFetchQueue.push_back(FetchQueueInfo((*it)->getUUID(),info.mRecursive));
+ continue;
}
- // We received a response in less than the fast time.
- if (mTimelyFetchPending && mFetchTimer.getElapsedTimeF32() < fast_fetch_time)
+ if (mFetchTimer.getElapsedTimeF32() > mMinTimeBetweenFetches)
{
- // Shrink timeouts based on success.
- mMinTimeBetweenFetches = llmax(mMinTimeBetweenFetches * 0.8f, 0.3f);
- mMaxTimeBetweenFetches = llmax(mMaxTimeBetweenFetches * 0.8f, 10.f);
- lldebugs << "Inventory fetch times shrunk to (" << mMinTimeBetweenFetches << ", " << mMaxTimeBetweenFetches << ")" << llendl;
+ itemp->fetchFromServer();
+ mFetchTimer.reset();
+ mTimelyFetchPending = TRUE;
}
-
- mTimelyFetchPending = FALSE;
- continue;
- }
- else if (mFetchTimer.getElapsedTimeF32() > mMaxTimeBetweenFetches)
- {
- // Received first packet, but our num descendants does not match db's num descendants
- // so try again later.
- mFetchQueue.pop_front();
-
- if (mNumFetchRetries++ < MAX_FETCH_RETRIES)
+ else if (itemp->mIsComplete)
+ {
+ mTimelyFetchPending = FALSE;
+ }
+ else if (mFetchTimer.getElapsedTimeF32() > mMaxTimeBetweenFetches)
{
- // push on back of queue
mFetchQueue.push_back(info);
+ mFetchTimer.reset();
+ mTimelyFetchPending = FALSE;
}
- mTimelyFetchPending = FALSE;
- mFetchTimer.reset();
+ // Not enough time has elapsed to do a new fetch
break;
}
-
- // Not enough time has elapsed to do a new fetch
- break;
}
//
@@ -543,7 +572,6 @@ void LLInventoryModelBackgroundFetch::bulkFetch()
//Background fetch is called from gIdleCallbacks in a loop until background fetch is stopped.
//If there are items in mFetchQueue, we want to check the time since the last bulkFetch was
//sent. If it exceeds our retry time, go ahead and fire off another batch.
- //Stopbackgroundfetch will be run from the Responder instead of here.
LLViewerRegion* region = gAgent.getRegion();
if (!region) return;
@@ -574,12 +602,12 @@ void LLInventoryModelBackgroundFetch::bulkFetch()
LLSD item_request_body;
LLSD item_request_body_lib;
- while (!(mFetchQueue.empty()) && ((item_count + folder_count) < max_batch_size))
+ while (!mFetchQueue.empty()
+ && (item_count + folder_count) < max_batch_size)
{
const FetchQueueInfo& fetch_info = mFetchQueue.front();
if (fetch_info.mIsCategory)
{
-
const LLUUID &cat_id = fetch_info.mUUID;
if (cat_id.isNull()) //DEV-17797
{
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-02 01:30:04 +0000