1 files changed, 116 insertions, 0 deletions
diff --git a/indra/newview/lllandmarklist.cpp b/indra/newview/lllandmarklist.cpp
new file mode 100644
index 0000000000..0fb32c2dc3
--- /dev/null
+++ b/indra/newview/lllandmarklist.cpp
@@ -0,0 +1,116 @@
+/** 
+ * @file lllandmarklist.cpp
+ * @brief Landmark asset list class
+ *
+ * Copyright (c) 2002-$CurrentYear$, Linden Research, Inc.
+ * $License$
+ */
+
+#include "llviewerprecompiledheaders.h"
+
+#include "lllandmarklist.h"
+
+#include "message.h"
+#include "llassetstorage.h"
+
+#include "llagent.h"
+#include "llnotify.h"
+#include "llvfile.h"
+#include "llviewerstats.h"
+
+// Globals
+LLLandmarkList gLandmarkList;
+
+
+////////////////////////////////////////////////////////////////////////////
+// LLLandmarkList
+
+LLLandmarkList::~LLLandmarkList()
+{
+	std::for_each(mList.begin(), mList.end(), DeletePairedPointer());
+}
+
+LLLandmark* LLLandmarkList::getAsset( const LLUUID& asset_uuid )
+{
+	LLLandmark* landmark = get_ptr_in_map(mList, asset_uuid);
+	if(landmark)
+	{
+		return landmark;
+	}
+	else
+	{
+	    if ( gLandmarkList.mBadList.find(asset_uuid) == gLandmarkList.mBadList.end() )
+		{
+			gAssetStorage->getAssetData(
+				asset_uuid,
+				LLAssetType::AT_LANDMARK,
+				LLLandmarkList::processGetAssetReply,
+				NULL);
+		}
+	}
+	return NULL;
+}
+
+// static
+void LLLandmarkList::processGetAssetReply(
+	LLVFS *vfs,
+	const LLUUID& uuid,
+	LLAssetType::EType type,
+	void* user_data,
+	S32 status)
+{
+	if( status == 0 )
+	{
+		LLVFile file(vfs, uuid, type);
+		S32 file_length = file.getSize();
+
+		char* buffer = new char[ file_length + 1 ];
+		file.read( (U8*)buffer, file_length);
+		buffer[ file_length ] = 0;
+
+		LLLandmark* landmark = LLLandmark::constructFromString(buffer);
+		if (landmark)
+		{
+			LLVector3d pos;
+			if(!landmark->getGlobalPos(pos))
+			{
+				LLUUID region_id;
+				if(landmark->getRegionID(region_id))
+				{
+					LLLandmark::requestRegionHandle(
+						gMessageSystem,
+						gAgent.getRegionHost(),
+						region_id,
+						NULL);
+				}
+			}
+			gLandmarkList.mList[ uuid ] = landmark;
+		}
+
+		delete[] buffer;
+	}
+	else
+	{
+		if( gViewerStats )
+		{
+			gViewerStats->incStat( LLViewerStats::ST_DOWNLOAD_FAILED );
+		}
+
+		if( LL_ERR_ASSET_REQUEST_NOT_IN_DATABASE == status )
+		{
+			LLNotifyBox::showXml("LandmarkMissing");
+		}
+		else
+		{
+			LLNotifyBox::showXml("UnableToLoadLandmark");
+		}
+
+		gLandmarkList.mBadList.insert(uuid);
+	}
+
+}
+
+BOOL LLLandmarkList::assetExists(const LLUUID& asset_uuid)
+{
+	return mList.count(asset_uuid) != 0 || mBadList.count(asset_uuid) != 0;
+}