87 lines
2.7 KiB
C++
87 lines
2.7 KiB
C++
/**
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* @file llmessagethrottle.h
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* @brief LLMessageThrottle class used for throttling messages.
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*
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* $LicenseInfo:firstyear=2004&license=viewergpl$
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*
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* Copyright (c) 2004-2009, Linden Research, Inc.
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*
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* Second Life Viewer Source Code
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* The source code in this file ("Source Code") is provided by Linden Lab
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* to you under the terms of the GNU General Public License, version 2.0
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* ("GPL"), unless you have obtained a separate licensing agreement
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* ("Other License"), formally executed by you and Linden Lab. Terms of
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* the GPL can be found in doc/GPL-license.txt in this distribution, or
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* online at http://secondlifegrid.net/programs/open_source/licensing/gplv2
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*
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* There are special exceptions to the terms and conditions of the GPL as
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* it is applied to this Source Code. View the full text of the exception
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* in the file doc/FLOSS-exception.txt in this software distribution, or
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* online at
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* http://secondlifegrid.net/programs/open_source/licensing/flossexception
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*
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* By copying, modifying or distributing this software, you acknowledge
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* that you have read and understood your obligations described above,
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* and agree to abide by those obligations.
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*
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* ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO
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* WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY,
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* COMPLETENESS OR PERFORMANCE.
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* $/LicenseInfo$
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*/
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#ifndef LL_LLMESSAGETHROTTLE_H
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#define LL_LLMESSAGETHROTTLE_H
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#include <deque>
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#include "linden_common.h"
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#include "lluuid.h"
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typedef enum e_message_throttle_categories
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{
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MTC_VIEWER_ALERT,
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MTC_AGENT_ALERT,
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MTC_EOF
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} EMessageThrottleCats;
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class LLMessageThrottleEntry
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{
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public:
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LLMessageThrottleEntry(const size_t hash, const U64 entry_time)
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: mHash(hash), mEntryTime(entry_time) {}
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size_t getHash() const { return mHash; }
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U64 getEntryTime() const { return mEntryTime; }
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protected:
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size_t mHash;
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U64 mEntryTime;
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};
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class LLMessageThrottle
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{
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public:
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LLMessageThrottle();
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~LLMessageThrottle();
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BOOL addViewerAlert (const LLUUID& to, const std::string& mesg);
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BOOL addAgentAlert (const LLUUID& agent, const LLUUID& task, const std::string& mesg);
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void pruneEntries();
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protected:
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typedef std::deque<LLMessageThrottleEntry> message_list_t;
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typedef std::deque<LLMessageThrottleEntry>::iterator message_list_iterator_t;
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typedef std::deque<LLMessageThrottleEntry>::reverse_iterator message_list_reverse_iterator_t;
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typedef std::deque<LLMessageThrottleEntry>::const_iterator message_list_const_iterator_t;
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typedef std::deque<LLMessageThrottleEntry>::const_reverse_iterator message_list_const_reverse_iterator_t;
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message_list_t mMessageList[MTC_EOF];
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};
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extern LLMessageThrottle gMessageThrottle;
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#endif
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