CUG_ComputerNetworkDesign2019/menu.cpp at master · yilinduan/CUG_ComputerNetworkDesign2019 · GitHub

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
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
#include<iostream>
#include<cstdlib>
#include<cstdio>
#include"Topo.h"
using namespace std;
void menu(void)
{
    Topo topo;
	int i = 0;
	while(1){
        cout<<endl;
        cout<<"########################"<<endl;
        cout<<"     请输入功能："<<endl;
        cout<<" 1.输入路由号显示路由表"<<endl;
        cout<<" 2.删除一条边"<<endl;
        cout<<" 3.插入一条边"<<endl;
        cout<<" 4.删除一个顶点"<<endl;
        cout<<" 5.增加一个顶点"<<endl;
        cout<<" 6.退出"<<endl;
    cout<<"########################\n"<<endl;
        cout<<"li"<<endl;
        cin>>i;
        switch(i){
            case 1:{
                topo.Rip();
                int ip[4];
                char dot;
                cout<<"请输入路由器IP:"<<endl;
                cin >> ip[0] >> dot >> ip[1] >> dot >> ip[2] >> dot >> ip[3];
                //cout << ip[0] << ip[1] << ip[2] << ip[3] << endl;
                if(!topo.PrintRouter(ip))
                    cout<<"无此路由器!"<<endl;
                getchar();
                break;
            }
            case 2:{
                char dot;
                int ip1[4];
                int ip2[4];
                cout<<"删除一条边，请输入边两端的路由器IP地址："<<endl;
                cout << "IP1:";
                cin >> ip1[0] >> dot >> ip1[1] >> dot >> ip1[2] >> dot >> ip1[3];
                cout << "IP2:";
                cin >> ip2[0] >> dot >> ip2[1] >> dot >> ip2[2] >> dot >> ip2[3];
                if(topo.DeleteLine(ip1,ip2))
                    cout << "删除成功！" << endl;
                else
                    cout << "删除失败！" << endl;
                topo.Rip();
                getchar();
                break;
            }
            case 3:{
                topo.Rip();
                int ip1[4];
                int ip2[4];
                char dot;
                int weight = 0;
                cout<<"插入一条边，请输入边两端的路由器的IP地址："<<endl;
                cout << "IP1:";
                cin >> ip1[0] >> dot >> ip1[1] >> dot >> ip1[2] >> dot >> ip1[3];
                cout << "IP2:";
                cin >> ip2[0] >> dot >> ip2[1] >> dot >> ip2[2] >> dot >> ip2[3];
                cout << "请输入这条边的权重：";
                cin >> weight;
                if(topo.Insert(ip1,ip2,weight))
                    cout << "插入成功！" << endl;
                else cout<<"插入失败!"<<endl;
                getchar();
                break;
            }
            case 4:{
                char dot;
                int ip[4];
                cout<<"删除一个路由器："<<endl;
                cin >> ip[0] >> dot >> ip[1] >> dot >> ip[2] >> dot >> ip[3];
                if(topo.DeleteRouter(ip)){
                    cout << "删除成功！" << endl;
                }
                else{
                    cout << "删除失败！" << endl;
                }
                topo.Rip();
                getchar();
                break;
            }
            case 5:{
                topo.Rip();
                int ip[4];
                char dot;
                cout<<"添加一个路由器,请输入IP地址："<<endl;
                cin >> ip[0] >> dot >> ip[1] >> dot >> ip[2] >> dot >> ip[3];
                if(topo.NewRouter(ip)){
                    cout << "添加成功" << endl;
                }
                else{
                    cout << "添加失败" << endl;
                }
                getchar();
                break;
            }
            case 6:{
                cout << "退出程序！" << endl;
                exit(0);
                break;
            }
            default:{
                cout << "请输入正确的数字" << endl;
                getchar();
                break;
            }
        }
	}

    system("cls");
}