41 lines
1.1 KiB
C++
41 lines
1.1 KiB
C++
/*
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* Project: HybridCache
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* Created Date: 24-6-7
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* Author: lshb
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*/
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#ifndef DISK_DATA_ADAPTOR_H_
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#define DISK_DATA_ADAPTOR_H_
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#include "data_adaptor.h"
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using HybridCache::ByteBuffer;
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class DiskDataAdaptor : public HybridCache::DataAdaptor {
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public:
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DiskDataAdaptor(std::shared_ptr<DataAdaptor> dataAdaptor) : dataAdaptor_(dataAdaptor) {}
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DiskDataAdaptor() = default;
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~DiskDataAdaptor() {}
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folly::Future<int> DownLoad(const std::string &key,
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size_t start,
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size_t size,
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ByteBuffer &buffer);
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folly::Future<int> UpLoad(const std::string &key,
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size_t size,
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const ByteBuffer &buffer,
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const std::map<std::string, std::string>& headers);
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folly::Future<int> Delete(const std::string &key);
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folly::Future<int> Head(const std::string &key,
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size_t& size,
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std::map<std::string, std::string>& headers);
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private:
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std::shared_ptr<DataAdaptor> dataAdaptor_;
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};
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#endif // DISK_DATA_ADAPTOR_H_
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