The week-without-the-network changes

1 files changed, 43 insertions, 34 deletions

diff --git a/Xenogears/main_dump.cpp b/Xenogears/main_dump.cpp
index e380f7a..4a8cb2e 100644
--- a/Xenogears/main_dump.cpp
+++ b/Xenogears/main_dump.cpp
@@ -32,8 +32,21 @@
 #include "generic.h"
 #include "Input.h"
 #include "Output.h"
+#include "Main.h"
+#include "cdabstract.h"
+
+CODE_BEGINS
+public:
+Appli() : tourne(0), nb_seqs(0), f_def(0), f_iso(0), cdutil(0) {}
+virtual ~Appli() {
+    delete cdutil;
+    delete f_def;
+    delete f_iso;
+    delete f_out;
+}
+private:
 
-unsigned int tourne = 0;
+unsigned int tourne;
 
 struct t_index_tab {
     unsigned long address;
@@ -52,19 +65,16 @@ struct t_sequence {
 
 String title, iso_filename, prefix;
 unsigned long iso_size;
-unsigned int nb_records, nb_seqs = 0;
+unsigned int nb_records, nb_seqs;
 struct t_sequence sequences[100];
+Handle * f_def, * f_iso, * f_out;
 
-long check_iso(Handle * f_iso);
-void read_files(Handle * f_iso);
-void file_dump(Handle * f_iso, unsigned long debut, unsigned long taille, long num, int seq);
-int process_def_file(Handle * f_def);
+cdutils * cdutil;
 
 Byte user_data[2352];
 
-int Main(int argc, char **argv)
+int startup()
 {
-    Handle * f_def, * f_iso;
     
     verbosity = 3;
     
@@ -82,8 +92,7 @@ int Main(int argc, char **argv)
 
     f_def = new Input(argv[1]);
 
-    if (process_def_file(f_def)) {
-	delete f_def;
+    if (process_def_file()) {
 	printm(M_ERROR, "Unable to process the definition file \"%s\"...\n", argv[1]);
 	exit(-1);
     }
@@ -91,24 +100,26 @@ int Main(int argc, char **argv)
     iso_filename = argv[2];
 
     printm(M_STATUS, "Begin processing iso file.\n");
-    f_iso = new Input(iso_filename);
+    f_iso = open_iso(iso_filename);
 
-    if (check_iso(f_iso)) {
+    if (check_iso()) {
 	printm(M_ERROR, "Invalid iso file for " + title + "\n");
 	printm(M_ERROR, "===> Make sure you are using a Genuine iso file.\n");
     } else {
 	printm(M_INFO, "Genuine " + title + " iso detected.\n");
     }
+    
+    cdutil = new cdutils(f_iso);
+    
     printm(M_STATUS, "Entering files read sequence\n");
-    read_files(f_iso);
-    delete f_iso;
+    read_files();
     exit(0);
 }
 
 /*
  * Ugly but working... for now 
  */
-int process_def_file(Handle * f_def)
+int process_def_file()
 {
     String t;
     unsigned int n, sum = 0;
@@ -157,19 +168,23 @@ int process_def_file(Handle * f_def)
     }
 }
 
-long check_iso(Handle * f_iso)
+long check_iso()
 {
     unsigned long length;
 
     length = f_iso->GetSize();
-    printm(M_INFO, "Filesize of iso file " + iso_filename + " is %ld bytes\n", length);
-    if (length != iso_size) {
-	return 1;
+    if (length < 0) {
+	printm(M_INFO, "Can not get file size, assuming reading from CD.\n");
+    } else {
+	printm(M_INFO, "Filesize of iso file " + iso_filename + " is %ld bytes\n", length);
+	if (length != iso_size) {
+	    return 1;
+	}
     }
     return 0;
 }
 
-void read_files(Handle * f_iso)
+void read_files()
 {
     t_index_tab index_tab[10000];
     unsigned char t[8];
@@ -183,10 +198,10 @@ void read_files(Handle * f_iso)
 
 #define INDEXPOS 24
 
-    sector_seek(f_iso, INDEXPOS);
+    cdutil->sector_seek(INDEXPOS);
     for (i = INDEXPOS; i < (INDEXPOS + 16); i++) {
 	printm(M_INFO, "Reading fat sector %lu\n", i);
-	read_sector(f_iso, &fat[2048 * (i - INDEXPOS)], MODE_2_FORM_1);
+	cdutil->read_sector(&fat[2048 * (i - INDEXPOS)], MODE_2_FORM_1);
     }
 
     indexer = 0;
@@ -217,7 +232,7 @@ void read_files(Handle * f_iso)
 	    printm(M_INFO, "%6lu (%10lu): ignored\n", index_tab[i].address, index_tab[i].size);
 	} else {
 	    printm(M_INFO, "%6lu (%10lu): ", index_tab[i].address, index_tab[i].size);
-	    file_dump(f_iso, index_tab[i].address, index_tab[i].size, i, seq);
+	    file_dump(index_tab[i].address, index_tab[i].size, i, seq);
 	    if (verbosity >= M_INFO) {
 		fprintf(stderr, "\n");
 	    }
@@ -226,14 +241,13 @@ void read_files(Handle * f_iso)
     fprintf(stderr, "\n");
 }
 
-void file_dump(Handle * f_iso, unsigned long debut, unsigned long taille, long num, int seq)
+void file_dump(unsigned long debut, unsigned long taille, long num, int seq)
 {
     long i;
     long nbsects;
     String nom;
     String extension = ".out";
     String nom_t;
-    Handle * f_out;
     char type = sequences[seq].type;
     char ptitbidule[] = "-\\|/";
     
@@ -252,11 +266,11 @@ void file_dump(Handle * f_iso, unsigned long debut, unsigned long taille, long n
     nbsects = taille / sec_sizes[type];
     if (taille % sec_sizes[type])
 	nbsects++;
-    sector_seek(f_iso, debut);
+    cdutil->sector_seek(debut);
     for (i = 0; i < nbsects; i++) {
 	if (verbosity < M_INFO) 
 	    fprintf(stderr, "  (%c)\010\010\010\010\010", ptitbidule[((tourne++) >> 8) % 4]);
-	read_sector(f_iso, user_data, type);
+	cdutil->read_sector(user_data, type);
 	if (i != (nbsects - 1)) {
 	    f_out->write(user_data, sec_sizes[type]);
 	} else {
@@ -264,13 +278,8 @@ void file_dump(Handle * f_iso, unsigned long debut, unsigned long taille, long n
 	}
     }
     delete f_out;
+    f_out = 0;
     printm(M_BARE, "  (*) Dumped file number %4ld - type \"" + sequences[seq].name + "\"           \r", num);
 }
 
-int main(int argc, char ** argv) {
-    try {
-	Main(argc, argv);
-    } catch (GeneralException e) {
-	fprintf(stderr, "Main got an unexpected exception: %s\n", e.GetMsg());
-    }
-}
+} * Application = new Appli();