mirror of https://gitee.com/bigwinds/arangodb
103 lines
3.2 KiB
C++
103 lines
3.2 KiB
C++
////////////////////////////////////////////////////////////////////////////////
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/// @brief dispatcher thread
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///
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/// @file
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///
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/// DISCLAIMER
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///
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/// Copyright 2010-2011 triagens GmbH, Cologne, Germany
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///
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/// Licensed under the Apache License, Version 2.0 (the "License");
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/// you may not use this file except in compliance with the License.
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/// You may obtain a copy of the License at
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///
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/// http://www.apache.org/licenses/LICENSE-2.0
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///
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/// Unless required by applicable law or agreed to in writing, software
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/// distributed under the License is distributed on an "AS IS" BASIS,
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/// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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/// See the License for the specific language governing permissions and
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/// limitations under the License.
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///
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/// Copyright holder is triAGENS GmbH, Cologne, Germany
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///
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/// @author Dr. Frank Celler
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/// @author Martin Schoenert
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/// @author Copyright 2009-2011, triAGENS GmbH, Cologne, Germany
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////////////////////////////////////////////////////////////////////////////////
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#ifndef TRIAGENS_FYN_DISPATCHER_DISPATCHER_THREAD_H
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#define TRIAGENS_FYN_DISPATCHER_DISPATCHER_THREAD_H 1
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#include <Basics/Common.h>
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#include <Basics/Thread.h>
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#include "Dispatcher/Job.h"
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namespace triagens {
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namespace rest {
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class DispatcherQueue;
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/////////////////////////////////////////////////////////////////////////////
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/// @ingroup Dispatcher
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/// @brief job dispatcher thread
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/////////////////////////////////////////////////////////////////////////////
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class DispatcherThread : public basics::Thread {
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friend class DispatcherImpl;
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friend class DispatcherQueue;
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DispatcherThread (DispatcherThread const&);
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DispatcherThread& operator= (DispatcherThread const&);
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public:
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/////////////////////////////////////////////////////////////////////////
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/// @brief constructs a dispatcher thread
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/////////////////////////////////////////////////////////////////////////
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explicit
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DispatcherThread (DispatcherQueue*);
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protected:
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/////////////////////////////////////////////////////////////////////////
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/// @brief report status
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/////////////////////////////////////////////////////////////////////////
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virtual void reportStatus ();
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/////////////////////////////////////////////////////////////////////////
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/// @brief called after job finished
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/////////////////////////////////////////////////////////////////////////
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virtual void tick (bool idle);
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protected:
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/////////////////////////////////////////////////////////////////////////
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/// {@inheritDoc}
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/////////////////////////////////////////////////////////////////////////
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void run ();
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private:
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/////////////////////////////////////////////////////////////////////////
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/// @brief the dispatcher (shared variables)
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/////////////////////////////////////////////////////////////////////////
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DispatcherQueue * queue;
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/////////////////////////////////////////////////////////////////////////
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/// @brief current job type
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/////////////////////////////////////////////////////////////////////////
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Job::JobType jobType;
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};
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}
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}
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#endif
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