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#pragma once
#include <caffe2/distributed/store_handler.h>
extern "C" {
#include <hiredis/hiredis.h>
}
#include <string>
namespace caffe2 {
class CAFFE2_API RedisStoreHandler : public StoreHandler {
public:
explicit RedisStoreHandler(std::string& host, int port, std::string& prefix);
virtual ~RedisStoreHandler();
virtual void set(const std::string& name, const std::string& data) override;
virtual std::string get(
const std::string& name,
const std::chrono::milliseconds& timeout = kDefaultTimeout) override;
virtual int64_t add(const std::string& name, int64_t value) override;
virtual int64_t getNumKeys() override;
virtual bool deleteKey(const std::string& key) override;
virtual bool check(const std::vector<std::string>& names) override;
virtual void wait(
const std::vector<std::string>& names,
const std::chrono::milliseconds& timeout = kDefaultTimeout) override;
private:
std::string host_;
int port_;
std::string prefix_;
redisContext* redis_;
std::string compoundKey(const std::string& name);
};
} // namespace caffe2
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