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#include <cstring>
#include <iostream>
#include <string>
#include "Narc.h"
using namespace std;
bool debug = false;
bool pack_no_fnt = true;
bool output_header = false;
void PrintError(NarcError error)
{
switch (error)
{
case NarcError::None: cout << "ERROR: No error???" << endl; break;
case NarcError::InvalidInputFile: cout << "ERROR: Invalid input file" << endl; break;
case NarcError::InvalidHeaderId: cout << "ERROR: Invalid header ID" << endl; break;
case NarcError::InvalidByteOrderMark: cout << "ERROR: Invalid byte order mark" << endl; break;
case NarcError::InvalidVersion: cout << "ERROR: Invalid NARC version" << endl; break;
case NarcError::InvalidHeaderSize: cout << "ERROR: Invalid header size" << endl; break;
case NarcError::InvalidChunkCount: cout << "ERROR: Invalid chunk count" << endl; break;
case NarcError::InvalidFileAllocationTableId: cout << "ERROR: Invalid file allocation table ID" << endl; break;
case NarcError::InvalidFileAllocationTableReserved: cout << "ERROR: Invalid file allocation table reserved section" << endl; break;
case NarcError::InvalidFileNameTableId: cout << "ERROR: Invalid file name table ID" << endl; break;
case NarcError::InvalidFileNameTableEntryId: cout << "ERROR: Invalid file name table entry ID" << endl; break;
case NarcError::InvalidFileImagesId: cout << "ERROR: Invalid file images ID" << endl; break;
case NarcError::InvalidOutputFile: cout << "ERROR: Invalid output file" << endl; break;
default: cout << "ERROR: Unknown error???" << endl; break;
}
}
static inline void usage() {
cout << "OVERVIEW: Knarc" << endl << endl;
cout << "USAGE: knarc [options] -d DIRECTORY [-p TARGET | -u SOURCE]" << endl << endl;
cout << "OPTIONS:" << endl;
cout << "\t-d DIRECTORY\tDirectory to pack from/unpack to" << endl;
cout << "\t-p TARGET\tPack to the target NARC" << endl;
cout << "\t-u SOURCE\tUnpack from the source NARC" << endl;
cout << "\t-n\tBuild the filename table (default: discards filenames)" << endl;
cout << "\t-D/--debug\tPrint additional debug messages" << endl;
cout << "\t-h/--help\tPrint this message and exit" << endl;
cout << "\t-i\tOutput a .naix header" << endl;
}
int main(int argc, char* argv[])
{
string directory = "";
string fileName = "";
bool pack = false;
for (int i = 1; i < argc; ++i)
{
if (!strcmp(argv[i], "-d"))
{
if (i == (argc - 1))
{
cerr << "ERROR: No directory specified" << endl;
return 1;
}
if (!directory.empty()) {
cerr << "ERROR: Multiple directories specified" << endl;
return 1;
}
directory = argv[++i];
}
else if (!strcmp(argv[i], "-p"))
{
if (i == (argc - 1))
{
cerr << "ERROR: No NARC specified to pack to" << endl;
return 1;
}
if (!fileName.empty()) {
cerr << "ERROR: Multiple files specified" << endl;
return 1;
}
fileName = argv[++i];
pack = true;
}
else if (!strcmp(argv[i], "-u"))
{
if (i == (argc - 1))
{
cerr << "ERROR: No NARC specified to unpack from" << endl;
return 1;
}
if (!fileName.empty()) {
cerr << "ERROR: Multiple files specified" << endl;
return 1;
}
fileName = argv[++i];
} else if (!strcmp(argv[i], "-D") || !strcmp(argv[i], "--debug")) {
debug = true;
} else if (!strcmp(argv[i], "-h") || !strcmp(argv[i], "--help")) {
usage();
return 0;
}
else if (!strcmp(argv[i], "-n")) {
pack_no_fnt = false;
}
else if (!strcmp(argv[i], "-i")) {
output_header = true;
}
else {
usage();
cerr << "ERROR: Unrecognized argument: " << argv[i] << endl;
return 1;
}
}
if (fileName.empty()) {
cerr << "ERROR: Missing -u or -p" << endl;
return 1;
}
if (directory.empty()) {
cerr << "ERROR: Missing -d" << endl;
return 1;
}
Narc narc;
if (pack)
{
if (!narc.Pack(fileName, directory))
{
PrintError(narc.GetError());
return 1;
}
}
else
{
if (!narc.Unpack(fileName, directory))
{
PrintError(narc.GetError());
return 1;
}
}
return 0;
}
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