b52dbe0636
git-svn-id: svn+ssh://svn.corp.yahoo.com/yahoo/yrl/labs/pnuts/code/logstore@3786 8dad8b1f-cf64-0410-95b6-bcf113ffbcfe
63 lines
2.9 KiB
C++
63 lines
2.9 KiB
C++
/*
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* LSMServerHandler.h
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*
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* Copyright 2011-2012 Yahoo! Inc.
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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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#include "MapKeeper.h"
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#include <protocol/TBinaryProtocol.h>
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#include <transport/TServerSocket.h>
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#include <transport/TBufferTransports.h>
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using namespace ::apache::thrift;
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using namespace ::apache::thrift::protocol;
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using namespace ::apache::thrift::transport;
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using namespace mapkeeper;
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using boost::shared_ptr;
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class LSMServerHandler : virtual public MapKeeperIf {
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public:
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LSMServerHandler(int argc, char **argv);
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ResponseCode::type ping();
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ResponseCode::type shutdown();
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ResponseCode::type addMap(const std::string& databaseName);
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ResponseCode::type dropMap(const std::string& databaseName);
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void listMaps(StringListResponse& _return);
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void scan(RecordListResponse& _return, const std::string& databaseName, const ScanOrder::type order,
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const std::string& startKey, const bool startKeyIncluded,
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const std::string& endKey, const bool endKeyIncluded,
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const int32_t maxRecords, const int32_t maxBytes);
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void get(BinaryResponse& _return, const std::string& databaseName, const std::string& recordName);
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ResponseCode::type put(const std::string& databaseName, const std::string& recordName, const std::string& recordBody);
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ResponseCode::type insert(const std::string& databaseName, const std::string& recordName, const std::string& recordBody);
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ResponseCode::type insertMany(const std::string& databaseName, const std::vector<Record> & records);
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ResponseCode::type update(const std::string& databaseName, const std::string& recordName, const std::string& recordBody);
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ResponseCode::type remove(const std::string& databaseName, const std::string& recordName);
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short port;
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private:
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ResponseCode::type insert(dataTuple* tuple);
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uint32_t getDatabaseId(const std::string& databaseName);
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uint32_t nextDatabaseId();
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dataTuple* get(uint32_t databaseId, const std::string& recordName);
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dataTuple* get(dataTuple* tuple);
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dataTuple* buildTuple(uint32_t databaseId, const std::string& recordName);
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dataTuple* buildTuple(uint32_t databaseId, const std::string& recordName, const std::string& recordBody);
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dataTuple* buildTuple(uint32_t databaseId, const std::string& recordName, const void* body, uint32_t bodySize);
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void initNextDatabaseId();
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bLSM* ltable_;
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uint32_t nextDatabaseId_;
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pthread_mutex_t mutex_;
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};
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