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-rw-r--r--tools/narccomp/narccomp.cpp261
1 files changed, 0 insertions, 261 deletions
diff --git a/tools/narccomp/narccomp.cpp b/tools/narccomp/narccomp.cpp
deleted file mode 100644
index 2cbbeb4c..00000000
--- a/tools/narccomp/narccomp.cpp
+++ /dev/null
@@ -1,261 +0,0 @@
-#include <iostream>
-#include <fstream>
-#include <vector>
-#include <string>
-#include <cstring>
-#include <sstream>
-#include <map>
-#include <set>
-
-using namespace std;
-
-struct Options
-{
- fstream outfile;
- map<string, string> infiles;
- unsigned char padval;
- bool keep_names;
- string host_root;
- string nitro_root;
- Options(int const & argc, char ** const & argv) :
- // Default values
- padval(255),
- keep_names(false)
- {
- char last_opt = 0;
- string outfname; // Use this to avoid clobbering an existing file in the event of an error
- for (string arg : vector<char *>(argv + 1, argv + argc))
- {
- if (last_opt != 0) {
- switch (last_opt)
- {
- case 'p':
- {
- // Padding
- unsigned long x;
- stringstream is(arg);
- is >> x;
- if (x >= 256) {
- stringstream ss;
- ss << "Invalid value for -p: " << x << endl;
- throw invalid_argument(ss.str());
- }
- padval = x;
- break;
- }
- case 'o':
- // Outfile
- if (!outfname.empty()) {
- throw invalid_argument("Can't output more than one file\n");
- }
- outfname = arg;
- break;
- case 'r':
- // Not fully implemented
- if (!host_root.empty()) {
- throw invalid_argument("Duplicate settings for option -r\n");
- }
- host_root = arg;
- break;
- case 'R':
- // Not fully implemented
- if (!nitro_root.empty()) {
- throw invalid_argument("Duplicate settings for option -R\n");
- }
- nitro_root = arg;
- break;
- default:
- stringstream ss;
- ss << "Unrecognized option: -" << (char)last_opt << endl;
- throw invalid_argument(ss.str());
- }
- last_opt = 0;
- }
- else if (arg[0] == '-') {
- if (arg[1] == 0 || arg[2] != 0) {
- stringstream ss;
- ss << "Unrecognized option: " << arg << endl;
- throw invalid_argument(ss.str());
- }
- switch (arg[1]) {
- case 'h':
- cout << "Usage: " << argv[0] << " [-p PADVAL] [-h] -o OUTFILE FILE [FILE ...]" << endl;
- cout << endl;
- cout << " FILE [FILE ...] List of files to be packed into the archive." << endl;
- cout << " -o OUTFILE The destination archive, in NARC format" << endl;
- cout << " -p PADVAL Pad archive members to word with this character. Default: 255" << endl;
- cout << " -h Print this message and exit" << endl;
- exit(0);
- case 'k':
- throw invalid_argument("'-k': not implemented\n");
-// if (keep_names) {
-// throw invalid_argument("'-k' specified more than once\n");
-// }
-// keep_names = true;
-// break;
- default:
- last_opt = arg[1];
- }
- }
- else
- {
- fstream file;
- stringstream uss;
-
- if (!infiles[arg].empty()) {
- stringstream ss;
- ss << "Duplicate file: " << arg << endl;
- throw invalid_argument(ss.str());
- }
- file.open(arg, ios_base::in | ios_base::binary);
- uss << file.rdbuf();
- file.close();
- infiles[arg] = uss.str();
- }
- }
- if (outfname.empty()) {
- throw invalid_argument("Must specify an output file (-o OUTFILE)\n");
- }
- if (infiles.empty()) {
- throw invalid_argument("No input files\n");
- }
- outfile.open(outfname, ios_base::binary | ios_base::out);
- }
-};
-
-struct FatbEntry
-{
- uint32_t start;
- uint32_t end;
-};
-
-struct FatbHeader
-{
- char magic[4];
- uint32_t chunk_size;
- uint16_t file_count;
- char padding[2];
- FatbHeader(uint16_t numfiles) :
- chunk_size(sizeof(FatbHeader) + sizeof(FatbEntry) * numfiles),
- file_count(numfiles)
- { strncpy(magic, "BTAF", 4); memset(padding, 0, 2); }
-};
-
-struct FntbDirHeader
-{
- uint32_t offset;
- uint16_t first_file;
- uint16_t id_or_count;
-};
-
-struct FntbHeader
-{
- char magic[4];
- uint32_t chunk_size;
- FntbHeader() :
- chunk_size(sizeof(FntbHeader) + sizeof(FntbDirHeader))
- { strncpy(magic, "BTNF", 4); }
- string set_names(Options*& opt, FntbDirHeader*& dirHeader) {
- throw runtime_error("not implemented\n");
-// typedef struct NitroFS {
-// bool is_dir;
-// vector<struct NitroFS> children;
-// } nitrofs_t;
-// map<string, nitrofs_t> fs;
-// fs[opt->nitro_root].is_dir = true;
-// string host_root;
-// for (auto pair : opt->infiles) {
-// string fname = pair.first;
-// fname = fname.replace(0, opt->host_root.size(), opt->nitro_root);
-// int pos;
-// while ((pos = fname.find("//")) != fname.npos) {
-// fname = fname.replace(pos, 2, 1, '/');
-// }
-// }
-// return nullptr;
- }
-};
-
-#define FNT_END 0
-#define FNT_LENGTH_MASK 0x7F
-#define FNT_IS_DIR_MASK 0x80
-
-struct FimgHeader
-{
- char magic[4];
- uint32_t chunk_size;
- FimgHeader(size_t image_size) :
- chunk_size(sizeof(FimgHeader) + image_size)
- { strncpy(magic, "GMIF", 4); }
-};
-
-struct NarcHeader
-{
- char magic[4]; // NARC
- uint16_t bom;
- uint16_t version;
- uint32_t size;
- uint16_t chunk_size;
- uint16_t num_chunks;
- NarcHeader(uint16_t numfiles, size_t image_size) :
- bom(0xFFFE),
- version(0x0100),
- size(sizeof(NarcHeader) + sizeof(FatbHeader) + sizeof(FatbEntry) * numfiles + sizeof(FntbHeader) + sizeof(FntbDirHeader) + sizeof(FimgHeader) + image_size),
- chunk_size(sizeof(NarcHeader)),
- num_chunks(3)
- { strncpy(magic, "NARC", 4); }
-};
-
-int main(int argc, char ** argv)
-{
- try
- {
- auto opt = new Options(argc, argv);
- size_t nfiles = opt->infiles.size();
- auto fatb = new FatbEntry[nfiles];
- FatbEntry *entry = fatb;
- for (auto pair : opt->infiles)
- {
- entry->start = (entry == fatb ? 0 : (entry[-1].end + 3) & ~3);
- entry->end = entry->start + pair.second.size();
- entry++;
- }
- size_t image_size = (fatb[nfiles - 1].end + 3) & ~3;
- FntbHeader fntbHeader;
- auto fntbDir = new FntbDirHeader;
- *fntbDir = (FntbDirHeader) {4, 0, 1}; // dummy
- stringstream fnt;
- if (opt->keep_names)
- {
- fntbHeader.set_names(opt, fntbDir);
- }
- NarcHeader narcHeader(nfiles, (fatb[nfiles - 1].end + 3) & ~3);
- FatbHeader fatbHeader(nfiles);
- FimgHeader fimgHeader((fatb[nfiles - 1].end + 3) & ~3);
- opt->outfile.write((char *) &narcHeader, sizeof(NarcHeader));
- opt->outfile.write((char *) &fatbHeader, sizeof(FatbHeader));
- opt->outfile.write((char *) fatb, sizeof(FatbEntry) * nfiles);
- opt->outfile.write((char *) &fntbHeader, sizeof(FntbHeader));
- opt->outfile.write((char *) fntbDir, sizeof(FntbDirHeader));
- opt->outfile.write((char *) &fimgHeader, sizeof(FimgHeader));
- char padding[4];
- memset(padding, opt->padval, 4);
- for (auto pair : opt->infiles)
- {
- stringstream uss(pair.second);
- opt->outfile.write(pair.second.c_str(), pair.second.size());
- opt->outfile.write(padding, (4 - pair.second.size()) & 3);
- }
- opt->outfile.close();
- return 0;
- } catch (invalid_argument e) {
- cerr << "Invalid exception: " << e.what() << endl;
- return 1;
- } catch (runtime_error e) {
- cerr << "Runtime error: " << e.what() << endl;
- return 2;
- } catch (exception e) {
- cerr << "unhandled exception caught" << endl;
- return 3;
- }
-}
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