README.md

BitMap Compression and Decompression Experiment

Experimental Method

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This program uses MAH coding Method to compress the ip Data given, store the encoded data into memroy, and wait to be searched. When a query request occurs, the program searches the database with key words and respond with query results to users.

How to use

Clone me first

$ git clone https://github.com/MasterXiong/bitmap.git

Make

$ cd bitmap && make

And enjoy

$ ./bitmap.out

Usage

Query Format

Input 8 integers(0-255) indicating the 8 blocks of the source ip and destination ip and press Enter.

Then the program takes care of the rest of it and proudly returns with your result.

mark@ubuntu:~/Documents$ ./bitmap
ip_data has been saved
bitmap has been established
bitmap has been compressed
please input the ip address:
(missing address please type -1)
0 0 0 0 0 0 0 0
from 0,0,0,0 to 0,0,0,0
from 0,0,0,0 to 0,0,0,0
from 0,0,0,0 to 0,0,0,0
from 0,0,0,0 to 0,0,0,0
4 records found
continue or not?  y/n
n

And ...

Continue to search or quit the program.

Authors

Qin Zixin

Xiong Zheng

Fan Chengze

from Tsinghua University