aboutsummaryrefslogtreecommitdiffstats
path: root/library/cpp/ipreg/checker.h
blob: 1a04e62e770727ec54ec702672600934882fb929 (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
#pragma once

#include "address.h"

namespace NIPREG {

class TChecker {
public:
    virtual ~TChecker() {}

    virtual bool CheckNext(const TAddress& first, const TAddress& last) = 0;

    void CheckNextFatal(const TAddress& first, const TAddress& last);
};

class TFlatChecker: public TChecker {
private:
    TAddress PrevLast;
    bool HasState;

public:
    TFlatChecker();
    virtual bool CheckNext(const TAddress& first, const TAddress& last);
};

class TIntersectingChecker: public TChecker {
private:
    TAddress PrevFirst;
    TAddress PrevLast;
    bool HasState;

public:
    TIntersectingChecker();
    virtual bool CheckNext(const TAddress& first, const TAddress& last);
};

}