1 files changed, 26 insertions, 13 deletions

diff --git a/indra/newview/llviewerobject.cpp b/indra/newview/llviewerobject.cpp
index 5f4eeaa37b..7964bf1848 100644
--- a/indra/newview/llviewerobject.cpp
+++ b/indra/newview/llviewerobject.cpp
@@ -133,7 +133,6 @@ std::map<std::string, U32> LLViewerObject::sObjectDataMap;
 // JC 3/18/2003
 
 const F32 PHYSICS_TIMESTEP = 1.f / 45.f;
-const F64 INV_REQUEST_EXPIRE_TIME_SEC = 60.f;
 
 static LLTrace::BlockTimerStatHandle FTM_CREATE_OBJECT("Create Object");
 
@@ -245,9 +244,10 @@ LLViewerObject::LLViewerObject(const LLUUID &id, const LLPCode pcode, LLViewerRe
 	mPixelArea(1024.f),
 	mInventory(NULL),
 	mInventorySerialNum(0),
-	mRegionp( regionp ),
-	mInvRequestExpireTime(0.f),
+	mInvRequestState(INVENTORY_REQUEST_STOPPED),
+	mInvRequestXFerId(0),
 	mInventoryDirty(FALSE),
+	mRegionp(regionp),
 	mDead(FALSE),
 	mOrphaned(FALSE),
 	mUserSelected(FALSE),
@@ -2843,11 +2843,7 @@ void LLViewerObject::removeInventoryListener(LLVOInventoryListener* listener)
 
 BOOL LLViewerObject::isInventoryPending()
 {
-    if (mInvRequestExpireTime == 0.f || mInvRequestExpireTime < LLFrameTimer::getTotalSeconds())
-    {
-        return FALSE;
-    }
-    return TRUE;
+    return mInvRequestState != INVENTORY_REQUEST_STOPPED;
 }
 
 void LLViewerObject::clearInventoryListeners()
@@ -2888,7 +2884,7 @@ void LLViewerObject::requestInventory()
 
 void LLViewerObject::fetchInventoryFromServer()
 {
-	if (mInvRequestExpireTime == 0.f || mInvRequestExpireTime < LLFrameTimer::getTotalSeconds())
+	if (!isInventoryPending())
 	{
 		delete mInventory;
 		LLMessageSystem* msg = gMessageSystem;
@@ -2901,7 +2897,7 @@ void LLViewerObject::fetchInventoryFromServer()
 		msg->sendReliable(mRegionp->getHost());
 
 		// this will get reset by dirtyInventory or doInventoryCallback
-		mInvRequestExpireTime = LLFrameTimer::getTotalSeconds() + INV_REQUEST_EXPIRE_TIME_SEC;
+		mInvRequestState = INVENTORY_REQUEST_PENDING;
 	}
 }
 
@@ -2962,7 +2958,7 @@ void LLViewerObject::processTaskInv(LLMessageSystem* msg, void** user_data)
 	std::string unclean_filename;
 	msg->getStringFast(_PREHASH_InventoryData, _PREHASH_Filename, unclean_filename);
 	ft->mFilename = LLDir::getScrubbedFileName(unclean_filename);
-	
+
 	if(ft->mFilename.empty())
 	{
 		LL_DEBUGS() << "Task has no inventory" << LL_ENDL;
@@ -2984,13 +2980,27 @@ void LLViewerObject::processTaskInv(LLMessageSystem* msg, void** user_data)
 		delete ft;
 		return;
 	}
-	gXferManager->requestFile(gDirUtilp->getExpandedFilename(LL_PATH_CACHE, ft->mFilename), 
+	U64 new_id = gXferManager->requestFile(gDirUtilp->getExpandedFilename(LL_PATH_CACHE, ft->mFilename), 
 								ft->mFilename, LL_PATH_CACHE,
 								object->mRegionp->getHost(),
 								TRUE,
 								&LLViewerObject::processTaskInvFile,
 								(void**)ft,
 								LLXferManager::HIGH_PRIORITY);
+	if (object->mInvRequestState == INVENTORY_XFER)
+	{
+		if (new_id > 0 && new_id != object->mInvRequestXFerId)
+		{
+			// we started new download.
+			gXferManager->abortRequestById(object->mInvRequestXFerId, -1);
+			object->mInvRequestXFerId = new_id;
+		}
+	}
+	else
+	{
+		object->mInvRequestState = INVENTORY_XFER;
+		object->mInvRequestXFerId = new_id;
+	}
 }
 
 void LLViewerObject::processTaskInvFile(void** user_data, S32 error_code, LLExtStat ext_status)
@@ -3117,7 +3127,10 @@ void LLViewerObject::doInventoryCallback()
 			mInventoryCallbacks.erase(curiter);
 		}
 	}
-	mInvRequestExpireTime = 0.f;
+
+	// release inventory loading state
+	mInvRequestXFerId = 0;
+	mInvRequestState = INVENTORY_REQUEST_STOPPED;
 }
 
 void LLViewerObject::removeInventory(const LLUUID& item_id)