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79 lines
2.1 KiB
C++
79 lines
2.1 KiB
C++
/* Copyright (C) 2014 InfiniDB, Inc.
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Copyright (C) 2016 MariaDB Corporation
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation; version 2 of
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the License.
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This program 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
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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MA 02110-1301, USA. */
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#pragma once
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#include <unistd.h>
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#include <map>
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#include <vector>
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#include <boost/shared_ptr.hpp>
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#include "liboamcpp.h"
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#define EXPORT
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namespace oam
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{
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class OamCache
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{
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public:
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typedef boost::shared_ptr<std::map<int, int> > dbRootPMMap_t;
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typedef std::vector<int> dbRoots;
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typedef boost::shared_ptr<std::map<int, dbRoots> > PMDbrootsMap_t;
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EXPORT virtual ~OamCache();
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EXPORT void checkReload();
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EXPORT void forceReload()
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{
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mtime = 0;
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}
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EXPORT dbRootPMMap_t getDBRootToPMMap();
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EXPORT dbRootPMMap_t getDBRootToConnectionMap();
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EXPORT PMDbrootsMap_t getPMToDbrootsMap();
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EXPORT uint32_t getDBRootCount();
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EXPORT DBRootConfigList& getDBRootNums();
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EXPORT std::vector<int>& getModuleIds();
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EXPORT static OamCache* makeOamCache();
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EXPORT std::string getOAMParentModuleName();
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EXPORT int getLocalPMId(); // return the PM id of this machine.
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EXPORT std::string getSystemName();
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EXPORT std::string getModuleName();
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private:
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OamCache();
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OamCache(const OamCache&);
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OamCache& operator=(const OamCache&) const;
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dbRootPMMap_t dbRootPMMap;
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dbRootPMMap_t dbRootConnectionMap;
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PMDbrootsMap_t pmDbrootsMap;
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uint32_t numDBRoots;
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time_t mtime;
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DBRootConfigList dbroots;
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std::vector<int> moduleIds;
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std::string OAMParentModuleName;
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int mLocalPMId; // The PM id running on this machine
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std::string systemName;
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std::string moduleName;
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};
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} // namespace oam
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#undef EXPORT
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