Second Life viewer sources 1.13.2.12

1 files changed, 135 insertions, 0 deletions

diff --git a/linden/indra/newview/lllandmarklist.cpp b/linden/indra/newview/lllandmarklist.cpp
new file mode 100644
index 0000000..a1c658d
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+++ b/linden/indra/newview/lllandmarklist.cpp
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+/** 
+ * @file lllandmarklist.cpp
+ * @brief Landmark asset list class
+ *
+ * Copyright (c) 2002-2007, Linden Research, Inc.
+ * 
+ * The source code in this file ("Source Code") is provided by Linden Lab
+ * to you under the terms of the GNU General Public License, version 2.0
+ * ("GPL"), unless you have obtained a separate licensing agreement
+ * ("Other License"), formally executed by you and Linden Lab.  Terms of
+ * the GPL can be found in doc/GPL-license.txt in this distribution, or
+ * online at http://secondlife.com/developers/opensource/gplv2
+ * 
+ * There are special exceptions to the terms and conditions of the GPL as
+ * it is applied to this Source Code. View the full text of the exception
+ * in the file doc/FLOSS-exception.txt in this software distribution, or
+ * online at http://secondlife.com/developers/opensource/flossexception
+ * 
+ * By copying, modifying or distributing this software, you acknowledge
+ * that you have read and understood your obligations described above,
+ * and agree to abide by those obligations.
+ * 
+ * ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO
+ * WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY,
+ * COMPLETENESS OR PERFORMANCE.
+ */
+
+#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;
+}