diff options
Diffstat (limited to 'indra/newview/llinventorymodelbackgroundfetch.cpp')
| -rw-r--r-- | indra/newview/llinventorymodelbackgroundfetch.cpp | 89 |
1 files changed, 50 insertions, 39 deletions
diff --git a/indra/newview/llinventorymodelbackgroundfetch.cpp b/indra/newview/llinventorymodelbackgroundfetch.cpp index 0ff6ab2644..ce44e37017 100644 --- a/indra/newview/llinventorymodelbackgroundfetch.cpp +++ b/indra/newview/llinventorymodelbackgroundfetch.cpp @@ -33,15 +33,14 @@ #include "llviewerprecompiledheaders.h" #include "llinventorymodelbackgroundfetch.h" -// Seraph clean this up #include "llagent.h" +#include "llappviewer.h" +#include "llcallbacklist.h" #include "llinventorypanel.h" #include "llviewercontrol.h" #include "llviewermessage.h" -#include "llviewerwindow.h" -#include "llappviewer.h" #include "llviewerregion.h" -#include "llcallbacklist.h" +#include "llviewerwindow.h" const F32 MAX_TIME_FOR_SINGLE_FETCH = 10.f; const S32 MAX_FETCH_RETRIES = 10; @@ -63,47 +62,47 @@ LLInventoryModelBackgroundFetch::~LLInventoryModelBackgroundFetch() { } -bool LLInventoryModelBackgroundFetch::isBulkFetchProcessingComplete() +bool LLInventoryModelBackgroundFetch::isBulkFetchProcessingComplete() const { return mFetchQueue.empty() && mBulkFetchCount<=0; } -bool LLInventoryModelBackgroundFetch::libraryFetchStarted() +bool LLInventoryModelBackgroundFetch::libraryFetchStarted() const { return mRecursiveLibraryFetchStarted; } -bool LLInventoryModelBackgroundFetch::libraryFetchCompleted() +bool LLInventoryModelBackgroundFetch::libraryFetchCompleted() const { return libraryFetchStarted() && fetchQueueContainsNoDescendentsOf(gInventory.getLibraryRootFolderID()); } -bool LLInventoryModelBackgroundFetch::libraryFetchInProgress() +bool LLInventoryModelBackgroundFetch::libraryFetchInProgress() const { return libraryFetchStarted() && !libraryFetchCompleted(); } -bool LLInventoryModelBackgroundFetch::inventoryFetchStarted() +bool LLInventoryModelBackgroundFetch::inventoryFetchStarted() const { return mRecursiveInventoryFetchStarted; } -bool LLInventoryModelBackgroundFetch::inventoryFetchCompleted() +bool LLInventoryModelBackgroundFetch::inventoryFetchCompleted() const { return inventoryFetchStarted() && fetchQueueContainsNoDescendentsOf(gInventory.getRootFolderID()); } -bool LLInventoryModelBackgroundFetch::inventoryFetchInProgress() +bool LLInventoryModelBackgroundFetch::inventoryFetchInProgress() const { return inventoryFetchStarted() && !inventoryFetchCompleted(); } -bool LLInventoryModelBackgroundFetch::isEverythingFetched() +bool LLInventoryModelBackgroundFetch::isEverythingFetched() const { return mAllFoldersFetched; } -BOOL LLInventoryModelBackgroundFetch::backgroundFetchActive() +BOOL LLInventoryModelBackgroundFetch::backgroundFetchActive() const { return mBackgroundFetchActive; } @@ -112,6 +111,8 @@ void LLInventoryModelBackgroundFetch::start(const LLUUID& cat_id, BOOL recursive { if (!mAllFoldersFetched) { + LL_DEBUGS("InventoryFetch") << "Start fetching category: " << cat_id << ", recursive: " << recursive << LL_ENDL; + mBackgroundFetchActive = TRUE; if (cat_id.isNull()) { @@ -130,7 +131,7 @@ void LLInventoryModelBackgroundFetch::start(const LLUUID& cat_id, BOOL recursive } else { - // specific folder requests go to front of queue + // Specific folder requests go to front of queue. if (mFetchQueue.empty() || mFetchQueue.front().mCatUUID != cat_id) { mFetchQueue.push_front(FetchQueueInfo(cat_id, recursive)); @@ -185,7 +186,7 @@ void LLInventoryModelBackgroundFetch::backgroundFetch() { if (mBackgroundFetchActive && gAgent.getRegion()) { - //If we'll be using the capability, we'll be sending batches and the background thing isn't as important. + // If we'll be using the capability, we'll be sending batches and the background thing isn't as important. std::string url = gAgent.getRegion()->getCapability("WebFetchInventoryDescendents"); if (!url.empty()) { @@ -193,8 +194,12 @@ void LLInventoryModelBackgroundFetch::backgroundFetch() return; } - //DEPRECATED OLD CODE FOLLOWS. - // no more categories to fetch, stop fetch process +#if 1 + //-------------------------------------------------------------------------------- + // DEPRECATED OLD CODE + // + + // No more categories to fetch, stop fetch process. if (mFetchQueue.empty()) { llinfos << "Inventory fetch completed" << llendl; @@ -207,11 +212,11 @@ void LLInventoryModelBackgroundFetch::backgroundFetch() F32 slow_fetch_time = lerp(mMinTimeBetweenFetches, mMaxTimeBetweenFetches, 0.5f); if (mTimelyFetchPending && mFetchTimer.getElapsedTimeF32() > slow_fetch_time) { - // double timeouts on failure + // Double timeouts on failure. mMinTimeBetweenFetches = llmin(mMinTimeBetweenFetches * 2.f, 10.f); mMaxTimeBetweenFetches = llmin(mMaxTimeBetweenFetches * 2.f, 120.f); llinfos << "Inventory fetch times grown to (" << mMinTimeBetweenFetches << ", " << mMaxTimeBetweenFetches << ")" << llendl; - // fetch is no longer considered "timely" although we will wait for full time-out + // fetch is no longer considered "timely" although we will wait for full time-out. mTimelyFetchPending = FALSE; } @@ -224,14 +229,14 @@ void LLInventoryModelBackgroundFetch::backgroundFetch() if(gDisconnected) { - // just bail if we are disconnected. + // Just bail if we are disconnected. break; } const FetchQueueInfo info = mFetchQueue.front(); LLViewerInventoryCategory* cat = gInventory.getCategory(info.mCatUUID); - // category has been deleted, remove from queue. + // Category has been deleted, remove from queue. if (!cat) { mFetchQueue.pop_front(); @@ -241,8 +246,8 @@ void LLInventoryModelBackgroundFetch::backgroundFetch() 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 + // 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(); @@ -256,13 +261,13 @@ void LLInventoryModelBackgroundFetch::backgroundFetch() break; } } - // do I have all my children? + // Do I have all my children? else if (gInventory.isCategoryComplete(info.mCatUUID)) { - // finished with this category, remove from queue + // Finished with this category, remove from queue. mFetchQueue.pop_front(); - // add all children to queue + // Add all children to queue. LLInventoryModel::cat_array_t* categories; LLInventoryModel::item_array_t* items; gInventory.getDirectDescendentsOf(cat->getUUID(), categories, items); @@ -273,10 +278,10 @@ void LLInventoryModelBackgroundFetch::backgroundFetch() mFetchQueue.push_back(FetchQueueInfo((*it)->getUUID(),info.mRecursive)); } - // we received a response in less than the fast time + // We received a response in less than the fast time. if (mTimelyFetchPending && mFetchTimer.getElapsedTimeF32() < fast_fetch_time) { - // shrink timeouts based on success + // Shrink timeouts based on success. mMinTimeBetweenFetches = llmax(mMinTimeBetweenFetches * 0.8f, 0.3f); mMaxTimeBetweenFetches = llmax(mMaxTimeBetweenFetches * 0.8f, 10.f); //llinfos << "Inventory fetch times shrunk to (" << mMinTimeBetweenFetches << ", " << mMaxTimeBetweenFetches << ")" << llendl; @@ -287,8 +292,8 @@ void LLInventoryModelBackgroundFetch::backgroundFetch() } else if (mFetchTimer.getElapsedTimeF32() > mMaxTimeBetweenFetches) { - // received first packet, but our num descendants does not match db's num descendants - // so try again later + // 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) @@ -301,9 +306,14 @@ void LLInventoryModelBackgroundFetch::backgroundFetch() break; } - // not enough time has elapsed to do a new fetch + // Not enough time has elapsed to do a new fetch break; } + + // + // DEPRECATED OLD CODE + //-------------------------------------------------------------------------------- +#endif } } @@ -331,10 +341,10 @@ protected: BOOL getIsRecursive(const LLUUID& cat_id) const; private: LLSD mRequestSD; - uuid_vec_t mRecursiveCatUUIDs; // Hack for storing away which cat fetches are recursive. + uuid_vec_t mRecursiveCatUUIDs; // hack for storing away which cat fetches are recursive }; -//If we get back a normal response, handle it here +// If we get back a normal response, handle it here. void LLInventoryModelFetchDescendentsResponder::result(const LLSD& content) { LLInventoryModelBackgroundFetch *fetcher = LLInventoryModelBackgroundFetch::getInstance(); @@ -426,7 +436,7 @@ void LLInventoryModelFetchDescendentsResponder::result(const LLSD& content) gInventory.updateItem(titem); } - // set version and descendentcount according to message. + // Set version and descendentcount according to message. LLViewerInventoryCategory* cat = gInventory.getCategory(parent_id); if(cat) { @@ -446,7 +456,7 @@ void LLInventoryModelFetchDescendentsResponder::result(const LLSD& content) { LLSD folder_sd = *folder_it; - //These folders failed on the dataserver. We probably don't want to retry them. + // These folders failed on the dataserver. We probably don't want to retry them. llinfos << "Folder " << folder_sd["folder_id"].asString() << "Error: " << folder_sd["error"].asString() << llendl; } @@ -463,7 +473,7 @@ void LLInventoryModelFetchDescendentsResponder::result(const LLSD& content) gInventory.notifyObservers("fetchDescendents"); } -//If we get back an error (not found, etc...), handle it here +// If we get back an error (not found, etc...), handle it here. void LLInventoryModelFetchDescendentsResponder::error(U32 status, const std::string& reason) { LLInventoryModelBackgroundFetch *fetcher = LLInventoryModelBackgroundFetch::getInstance(); @@ -473,7 +483,7 @@ void LLInventoryModelFetchDescendentsResponder::error(U32 status, const std::str fetcher->incrBulkFetch(-1); - if (status==499) // Timed out. + if (status==499) // timed out { for(LLSD::array_const_iterator folder_it = mRequestSD["folders"].beginArray(); folder_it != mRequestSD["folders"].endArray(); @@ -500,7 +510,8 @@ BOOL LLInventoryModelFetchDescendentsResponder::getIsRecursive(const LLUUID& cat return (std::find(mRecursiveCatUUIDs.begin(),mRecursiveCatUUIDs.end(), cat_id) != mRecursiveCatUUIDs.end()); } -//static Bundle up a bunch of requests to send all at once. +// Bundle up a bunch of requests to send all at once. +// static void LLInventoryModelBackgroundFetch::bulkFetch(std::string url) { //Background fetch is called from gIdleCallbacks in a loop until background fetch is stopped. @@ -519,7 +530,7 @@ void LLInventoryModelBackgroundFetch::bulkFetch(std::string url) (mBulkFetchCount > max_concurrent_fetches) || (mFetchTimer.getElapsedTimeF32() < mMinTimeBetweenFetches)) { - return; // just bail if we are disconnected. + return; // just bail if we are disconnected } U32 folder_count=0; |