Second Life viewer sources 1.21.0-RC

1 files changed, 96 insertions, 0 deletions

diff --git a/linden/indra/newview/llassetuploadqueue.h b/linden/indra/newview/llassetuploadqueue.h
new file mode 100644
index 0000000..7c98a99
--- /dev/null
+++ b/linden/indra/newview/llassetuploadqueue.h
@@ -0,0 +1,96 @@
+/** 
+ * @file llassetuploadqueue.h
+ * @brief Serializes asset upload request
+ *
+ * $LicenseInfo:firstyear=2007&license=viewergpl$
+ * 
+ * Copyright (c) 2007-2008, Linden Research, Inc.
+ * 
+ * Second Life Viewer Source Code
+ * 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://secondlifegrid.net/programs/open_source/licensing/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://secondlifegrid.net/programs/open_source/licensing/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.
+ * $/LicenseInfo$
+ */
+
+#ifndef LL_LLASSETUPLOADQUEUE_H
+#define LL_LLASSETUPLOADQUEUE_H
+
+#include "lluuid.h"
+
+#include <string>
+#include <deque>
+
+class LLAssetUploadQueueSupplier;
+
+class LLAssetUploadQueue
+{
+public:
+
+        // Takes ownership of supplier.
+        LLAssetUploadQueue(LLAssetUploadQueueSupplier* supplier);
+        virtual ~LLAssetUploadQueue();
+
+        void queue(const std::string& filename,
+                           const LLUUID& task_id,
+                           const LLUUID& item_id,
+                           BOOL is_running, 
+                           BOOL is_target_mono, 
+                           const LLUUID& queue_id,
+                           U8* data,
+                           U32 data_size,
+                           std::string script_name);
+
+        bool isEmpty() const {return mQueue.empty();}
+
+private:
+
+        friend class LLAssetUploadChainResponder;
+
+        struct UploadData
+        {
+                std::string mFilename;
+                LLUUID mTaskId;
+                LLUUID mItemId;
+                BOOL mIsRunning;
+                BOOL mIsTargetMono;
+                LLUUID mQueueId;
+                U8* mData;
+                U32 mDataSize;
+                std::string mScriptName;
+        };
+
+        // Ownership of mSupplier passed to currently waiting responder
+        // and returned to queue when no requests in progress.
+        LLAssetUploadQueueSupplier* mSupplier;
+        std::deque<UploadData> mQueue;
+
+        // Passes on ownership of mSupplier if request is made.
+        void request(LLAssetUploadQueueSupplier** supplier);
+};
+
+class LLAssetUploadQueueSupplier
+{
+public:
+        virtual ~LLAssetUploadQueueSupplier();
+        virtual LLAssetUploadQueue* get() const = 0;
+        virtual void log(std::string message) const = 0;
+};
+
+#endif // LL_LLASSETUPLOADQUEUE_H