Policy + caching fixes + https support + POST working

Implemented first global policy definitions to support SSL CA certificate configuration
to support https: operations.  Fixed HTTP 206 status handling to match what is currently
being done by grid services and to lay a foundation for fixes that will be a response
to ER-1824.  More libcurl CURLOPT options set on easy handles to do peer verification
in the traditional way.  HTTP POST working and now reporting asset metrics back to
grid for the viewer's asset system.  This uses LLSD so that is also showing as compatible
with the new library.

1 files changed, 22 insertions, 15 deletions

diff --git a/indra/newview/lltexturefetch.cpp b/indra/newview/lltexturefetch.cpp
index 34fb21798f..f9294b4cd1 100644
--- a/indra/newview/lltexturefetch.cpp
+++ b/indra/newview/lltexturefetch.cpp
@@ -816,14 +816,6 @@ bool LLTextureFetchWorker::doWork(S32 param)
 		mFetchTimer.reset();
 	}
 
-	static LLUUID last_id;
-	if (mID != last_id)
-	{
-		// LL_WARNS("Texture") << "DOWORK SWITCH: " << last_id << " to: " << mID
-		// << LL_ENDL;
-		last_id = mID;
-	}
-	
 	if (mState == INIT)
 	{		
 		mRawImage = NULL ;
@@ -1109,10 +1101,6 @@ bool LLTextureFetchWorker::doWork(S32 param)
 									 << " Bytes: " << mRequestedSize
 									 << " Bandwidth(kbps): " << mFetcher->getTextureBandwidth() << "/" << mFetcher->mMaxBandwidth
 									 << LL_ENDL;
-// 				LL_WARNS("Texture") << "HTTP GET: " << mID << " Offset: " << mRequestedOffset
-// 									<< " Bytes: " << mRequestedSize
-// 									<< " Bandwidth(kbps): " << mFetcher->getTextureBandwidth() << "/" << mFetcher->mMaxBandwidth
-// 									<< LL_ENDL;
 
 				// Will call callbackHttpGet when curl request completes
 				// *FIXME:  enable redirection follow
@@ -1241,7 +1229,7 @@ bool LLTextureFetchWorker::doWork(S32 param)
 				}
 			}
 						
-			if (mHaveAllData && mRequestedDiscard == 0) //the image file is fully loaded.
+			if (mHaveAllData /* && mRequestedDiscard == 0*/) //the image file is fully loaded.
 			{
 				mFileSize = total_size;
 			}
@@ -1692,13 +1680,32 @@ S32 LLTextureFetchWorker::callbackHttpGet(LLCore::HttpResponse * response,
 			body->addRef();
 			mHttpBufferArray = body;
 
-			if (data_size < mRequestedSize && mRequestedDiscard == 0)
+			if (! partial)
+			{
+				// Response indicates this is the entire asset regardless
+				// of our asking for a byte range.  Mark it so and drop
+				// any partial data we might have so that the current
+				// response body becomes the entire dataset.
+				if (data_size <= mRequestedOffset)
+				{
+					LL_WARNS("Texture") << "Fetched entire texture " << mID
+										<< " when it was expected to be marked complete.  mImageSize:  "
+										<< mFileSize << " datasize:  " << mFormattedImage->getDataSize()
+										<< LL_ENDL;
+				}
+				mHaveAllData = TRUE;
+				llassert_always(mDecodeHandle == 0);
+				mFormattedImage = NULL; // discard any previous data we had
+			}
+			else if (data_size < mRequestedSize && mRequestedDiscard == 0)
 			{
+				// *FIXME:  I think we can treat this as complete regardless
+				// of requested discard level.  Revisit this...
 				mHaveAllData = TRUE;
 			}
 			else if (data_size > mRequestedSize)
 			{
-				// *TODO: This shouldn't be happening any more
+				// *TODO: This shouldn't be happening any more  (REALLY don't expect this anymore)
 				llwarns << "data_size = " << data_size << " > requested: " << mRequestedSize << llendl;
 				mHaveAllData = TRUE;
 				llassert_always(mDecodeHandle == 0);