acl/lib_acl_cpp/include/acl_cpp/redis/redis_hyperloglog.hpp

#pragma once
#include "acl_cpp/acl_cpp_define.hpp"
#include <vector>
#include "acl_cpp/stdlib/string.hpp"
#include "acl_cpp/redis/redis_command.hpp"

namespace acl
{

class redis_client;

class ACL_CPP_API redis_hyperloglog : virtual public redis_command
{
public:
	redis_hyperloglog();
	redis_hyperloglog(redis_client* conn);
	redis_hyperloglog(redis_cluster* cluster, size_t max_conns);
	virtual ~redis_hyperloglog();

	/**
	 * <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ԫ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ӵ<EFBFBD>ָ<EFBFBD><EFBFBD><EFBFBD><EFBFBD> HyperLogLog <EFBFBD><EFBFBD><EFBFBD><EFBFBD>
	 * @param key {const char*} ָ<EFBFBD><EFBFBD> key ֵ
	 * @param first_element {const char*} Ԫ<EFBFBD>ؼ<EFBFBD><EFBFBD>ϵĵ<EFBFBD>һ<EFBFBD><EFBFBD>Ԫ<EFBFBD><EFBFBD>ֵ<EFBFBD><EFBFBD><EFBFBD>ǿ<EFBFBD><EFBFBD>ַ<EFBFBD><EFBFBD><EFBFBD>
	 * @return {int} <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ƿ<EFBFBD><EFBFBD>ɹ<EFBFBD><EFBFBD><EFBFBD>ͬʱ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ƿ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>˱<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ֵ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>£<EFBFBD>
	 *  1<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ɹ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ݷ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>˱<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ݻ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ݷ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
	 *  0<EFBFBD><EFBFBD><EFBFBD>޸<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>δ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>仯
	 * -1<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ӧ<EFBFBD><EFBFBD> key <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> hyperloglog <EFBFBD><EFBFBD><EFBFBD><EFBFBD>
	 */
	int pfadd(const char* key, const char* first_element, ...);
	int pfadd(const char* key, const std::vector<const char*>& elements);
	int pfadd(const char* key, const std::vector<string>& elements);

	/**
	 * <EFBFBD><EFBFBD><EFBFBD>ø<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>б<EFBFBD><EFBFBD><EFBFBD> HyperLoglog ȥ<EFBFBD>غ<EFBFBD>Ԫ<EFBFBD>صĽ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
	 * @param first_key {const char*} key <EFBFBD><EFBFBD><EFBFBD>ϵĵ<EFBFBD>һ<EFBFBD><EFBFBD> key<EFBFBD><EFBFBD><EFBFBD>ǿ<EFBFBD><EFBFBD>ַ<EFBFBD><EFBFBD><EFBFBD>
	 * @return {int} <EFBFBD><EFBFBD><EFBFBD>б<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>о<EFBFBD>ȥ<EFBFBD>غ<EFBFBD>Ԫ<EFBFBD>صĽ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
	 */
	int pfcount(const char* first_key, ...);
	int pfcount(const std::vector<const char*>& keys);
	int pfcount(const std::vector<string>& keys);

	/**
	 * <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> HyperLogLog <EFBFBD>ϲ<EFBFBD><EFBFBD><EFBFBD>merge<EFBFBD><EFBFBD>Ϊһ<EFBFBD><EFBFBD> HyperLogLog <EFBFBD><EFBFBD> <EFBFBD>ϲ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
	 * HyperLogLog <EFBFBD>Ļ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ӽ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> HyperLogLog <EFBFBD>Ŀɼ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ϵIJ<EFBFBD><EFBFBD><EFBFBD>
	 * @param dst {const char*} Ŀ<EFBFBD><EFBFBD><EFBFBD>洢 HyperLogLog <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ļ<EFBFBD>ֵ
	 * @param first_src {const char*} Դ<EFBFBD><EFBFBD><EFBFBD>󼯺<EFBFBD><EFBFBD>е<EFBFBD>һ<EFBFBD><EFBFBD>Դ HyperLogLog <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ļ<EFBFBD>
	 * @return {bool} <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ƿ<EFBFBD><EFBFBD>ɹ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> false <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ŀ<EFBFBD><EFBFBD>/Դ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
	 *  HyperLogLog <EFBFBD><EFBFBD><EFBFBD><EFBFBD>
	 */
	bool pfmerge(const char* dst, const char* first_src, ...);
	bool pfmerge(const char* dst, const std::vector<const char*>& keys);
	bool pfmerge(const char* dst, const std::vector<string>& keys);
};

} // namespace acl