Mini-Google

Internal documentation

Scope

Manages the graph of the crawled pages.

Interface

Throught a declared server socket, it receives messages :
```
PUT _urlid_src_ _urlid_dest_
```
and updates its data base with the link.
Throught a declared server socket, it receives messages :
```
GETI _urlid_
GETO _urlid_
```
and replays with the list of input resp. output edges to resp. from _urlid_ :
```
IN _urlid_dest_ _urlid_src1_ ... _urlid_srcn_
OUT _urlid_src_ _urlid_dest1_ ... _urlid_destn_
```

This is a structure used to store the graph of crawled pages. It should be accessed only by the Links server.