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/*
* Copyright 2009 CrossWire Bible Society (http://www.crosswire.org)
* CrossWire Bible Society
* P. O. Box 2528
* Tempe, AZ 85280-2528
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation version 2.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
*/
#include <entriesblk.h>
#include <iostream>
#include <string>
#include <stdio.h>
#include <stdlib.h>
using namespace std;
#ifndef NO_SWORD_NAMESPACE
using namespace sword;
#endif
void addEntry(EntriesBlock *eb) {
string input;
string body;
char line[1024], *c;
std::cout << "\nEnter new Entry's text. '.' on an empty line to finish:\n";
do {
std::cout << "> ";
c = fgets(line, 1000, stdin);
if (c == NULL) {
std::cerr << "ERROR: fgets failed during addEntry\n";
} else {
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], *c;
std::cout << "Initial entry count should be 0: " << eb->getCount() << "\n";
do {
std::cout << "[" << eb->getCount() << "] > ";
c = fgets(line, 1000, stdin);
if (c == NULL) {
std::cerr << "ERROR: fgets failed in main\n";
} else {
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;
}
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