66 lines
1.9 KiB
C++
66 lines
1.9 KiB
C++
/**
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* @file llmainlooprepeater.h
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* @brief a service for repeating messages on the main loop.
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*
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* $LicenseInfo:firstyear=2010&license=viewerlgpl$
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* Second Life Viewer Source Code
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* Copyright (C) 2010, Linden Research, Inc.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation;
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* version 2.1 of the License only.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*
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* Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA
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* $/LicenseInfo$
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*/
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#ifndef LL_LLMAINLOOPREPEATER_H
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#define LL_LLMAINLOOPREPEATER_H
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#include "llsd.h"
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#include "llthreadsafequeue.h"
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//
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// A service which creates the pump 'mainlooprepeater' to which any thread can
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// post a message that will be re-posted on the main loop.
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//
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// The posted message should contain two map elements: pump and payload. The
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// pump value is a string naming the pump to which the message should be
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// re-posted. The payload value is what will be posted to the designated pump.
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//
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class LLMainLoopRepeater:
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public LLSingleton<LLMainLoopRepeater>
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{
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public:
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LLMainLoopRepeater(void);
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// Start the repeater service.
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void start(void);
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// Stop the repeater service.
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void stop(void);
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private:
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LLTempBoundListener mMainLoopConnection;
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LLTempBoundListener mRepeaterConnection;
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LLThreadSafeQueue<LLSD> * mQueue;
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bool onMainLoop(LLSD const &);
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bool onMessage(LLSD const & event);
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};
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#endif
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