wangyu-UDPspeeder/conn_manager.h

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2017-09-15 03:34:29 -05:00
/*
* conn_manager.h
*
* Created on: Sep 15, 2017
* Author: root
*/
#ifndef CONN_MANAGER_H_
#define CONN_MANAGER_H_
#include "common.h"
#include "log.h"
extern int disable_conv_clear;
struct conn_manager_t //TODO change map to unordered map
{
//typedef hash_map map;
unordered_map<u64_t,u32_t> u64_to_fd; //conv and u64 are both supposed to be uniq
unordered_map<u32_t,u64_t> fd_to_u64;
unordered_map<u32_t,u64_t> fd_last_active_time;
unordered_map<u32_t,u64_t>::iterator clear_it;
unordered_map<u32_t,u64_t>::iterator it;
unordered_map<u32_t,u64_t>::iterator old_it;
//void (*clear_function)(uint64_t u64) ;
long long last_clear_time;
list<int> clear_list;
conn_manager_t();
~conn_manager_t();
int get_size();
void rehash();
void clear();
int exist_fd(u32_t fd);
int exist_u64(u64_t u64);
u32_t find_fd_by_u64(u64_t u64);
u64_t find_u64_by_fd(u32_t fd);
int update_active_time(u32_t fd);
int insert_fd(u32_t fd,u64_t u64);
int erase_fd(u32_t fd);
void check_clear_list();
int clear_inactive();
int clear_inactive0();
};
#endif /* CONN_MANAGER_H_ */