blob: 3a3ace45ace3baa5c36381593b2edec78198c257 (
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
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
|
#include <entriesblk.h>
#include <iostream>
#include <string>
#include <stdio.h>
using namespace std;
void addEntry(EntriesBlock *eb) {
string input;
string body;
char line[1024];
std::cout << "\nEnter new Entry's text. '.' on an empty line to finish:\n";
do {
std::cout << "> ";
gets(line);
input = line;
if (input.compare("."))
body.append(input);
}
while (input.compare("."));
std::cout << "Adding new entry. Index is: " << eb->addEntry(body.c_str()) << "\n\n";
}
void printEntry(EntriesBlock *eb, int index) {
if (index < eb->getCount()) {
std::cout << "Contents of entry [" << index << "]:\n";
std::cout << eb->getEntry(index) << "\n";
}
else std::cout << "Invalid entry number\n\n";
}
void printSize(EntriesBlock *eb) {
unsigned long size;
eb->getRawData(&size);
std::cout << "Size of raw data: " << size << "\n\n";
}
void removeEntry(EntriesBlock *eb, int index) {
if (index < eb->getCount()) {
std::cout << "Removing entry [" << index << "]\n";
eb->removeEntry(index);
}
else std::cout << "Invalid entry number\n\n";
}
int main(int argc, char **argv) {
EntriesBlock *eb = new EntriesBlock();
string input;
char line[1024];
std::cout << "Initial entry count should be 0: " << eb->getCount() << "\n";
do {
std::cout << "[" << eb->getCount() << "] > ";
gets(line);
input = line;
if (input.length() > 0) {
switch (input[0]) {
case 'a': addEntry(eb); break;
case 'p': printEntry(eb, atoi(input.c_str()+1)); break;
case 'r': removeEntry(eb, atoi(input.c_str()+1)); break;
case 's': printSize(eb); break;
case 'q': break;
case '?':
default:
std::cout << "\n a - add a new entry\n";
std::cout << " p <entry_index> - print entry\n";
std::cout << " r <entry_index> - remove entry\n";
std::cout << " s - print size of raw data\n";
std::cout << " q - quit\n\n";
break;
}
}
}
while (input.compare("q"));
delete eb;
return 0;
}
|
