From c7c449941187e1ac083ea8b83f1edacba984e329 Mon Sep 17 00:00:00 2001
From: Thomas Schmitt <scdbackup@gmx.net>
Date: Wed, 17 Oct 2007 18:30:37 +0000
Subject: [PATCH] Implemented core of option -toc

---
 test/xorriso.c           |   6 +-
 test/xorriso_private.h   |   5 ++
 test/xorriso_timestamp.h |   2 +-
 test/xorrisoburn.c       | 123 ++++++++++++++++++++++++++++++++++++++-
 test/xorrisoburn.h       |   3 +
 5 files changed, 135 insertions(+), 4 deletions(-)

diff --git a/test/xorriso.c b/test/xorriso.c
index 6b0880c7..a4387575 100644
--- a/test/xorriso.c
+++ b/test/xorriso.c
@@ -4305,8 +4305,10 @@ int Xorriso_option_tell_media_space(struct XorrisO *xorriso, int flag)
 /* Option -toc */
 int Xorriso_option_toc(struct XorrisO *xorriso, int flag)
 {
- fprintf(stderr, ">>> LIBISOBURN : -toc\n");
- return(1);
+ int ret;
+
+ ret= Xorriso_toc(xorriso, 0);
+ return(ret);
 }
 
 
diff --git a/test/xorriso_private.h b/test/xorriso_private.h
index 1b1bdabb..8694c68b 100644
--- a/test/xorriso_private.h
+++ b/test/xorriso_private.h
@@ -167,8 +167,13 @@ struct XorrisO { /* the global context of xorriso */
 
 
 int Xorriso_destroy(struct XorrisO **xorriso, int flag);
+
 int Xorriso_prepare_regex(struct XorrisO *xorriso, char *adr, int flag);
+
+int Xorriso_result(struct XorrisO *xorriso, int flag);
+
 int Xorriso_info(struct XorrisO *xorriso, int flag);
+
 int Xorriso_prescan_args(struct XorrisO *xorriso, int argc, char **argv,
                          int flag);
 
diff --git a/test/xorriso_timestamp.h b/test/xorriso_timestamp.h
index cb307a37..72a8ef2f 100644
--- a/test/xorriso_timestamp.h
+++ b/test/xorriso_timestamp.h
@@ -1 +1 @@
-#define Xorriso_timestamP "2007.10.17.165352"
+#define Xorriso_timestamP "2007.10.17.183024"
diff --git a/test/xorrisoburn.c b/test/xorrisoburn.c
index 335865e1..806a2812 100644
--- a/test/xorrisoburn.c
+++ b/test/xorrisoburn.c
@@ -302,7 +302,6 @@ int Xorriso_pacifier_loop(struct XorrisO *xorriso, struct burn_drive *drive,
  struct burn_progress progress;
  char *status_text;
 
-
  while(burn_drive_get_status(drive, NULL) == BURN_DRIVE_SPAWNING)
    usleep(100002);
 
@@ -500,3 +499,125 @@ int Xorriso_process_msg_queues(struct XorrisO *xorriso, int flag)
  return(1);
 }
 
+
+int Xorriso_toc(struct XorrisO *xorriso, int flag)
+{
+ int num_sessions= 0 , num_tracks= 0 , lba= 0, nwa, pmin, psec, pframe, ret;
+ int track_count= 0, session_no, track_no, profile_no= -1;
+ int last_track_start= 0, last_track_size= -1;
+ char profile_name[80],*respt;
+ struct burn_disc *disc= NULL;
+ struct burn_session **sessions;
+ struct burn_track **tracks;
+ struct burn_toc_entry toc_entry;
+ struct burn_drive_info *dinfo;
+ struct burn_drive *drive;
+ enum burn_disc_status s;
+
+ dinfo= (struct burn_drive_info *) xorriso->in_drive_handle;
+ if(dinfo==NULL) {
+   Xorriso_process_msg_queues(xorriso,0);
+   sprintf(xorriso->info_text,
+           "No drive aquired on attempt to print Table Of Content");
+   Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "SORRY", 0);
+   return(0);
+ }
+ drive= dinfo[0].drive;
+
+ respt= xorriso->result_line;
+
+ sprintf(respt, "Media current: ");
+ ret= burn_disc_get_profile(drive, &profile_no, profile_name);
+ if (profile_no > 0 && ret > 0) {
+   if (profile_name[0])
+     sprintf(respt+strlen(respt), "%s\n", profile_name);
+   else
+     sprintf(respt+strlen(respt), "%4.4Xh\n", profile_no);
+ } else
+    sprintf(respt+strlen(respt), "is not recognizable\n");
+ Xorriso_result(xorriso,0);
+
+ sprintf(respt, "Media status : ");
+ s= isoburn_disc_get_status(drive);
+ if (s == BURN_DISC_FULL) {
+   sprintf(respt+strlen(respt), "is written , is closed\n");
+ } else if (s == BURN_DISC_APPENDABLE) {
+   sprintf(respt+strlen(respt), "is written , is appendable\n");
+ } else if (s == BURN_DISC_BLANK) {
+   sprintf(respt+strlen(respt), "is blank\n");
+ } else if (s == BURN_DISC_EMPTY)
+   sprintf(respt+strlen(respt), "is not present\n");
+ else
+   sprintf(respt+strlen(respt), "is not recognizable\n");
+ Xorriso_result(xorriso,0);
+
+ if(s != BURN_DISC_FULL && s!= BURN_DISC_APPENDABLE)
+   return(1);
+  
+ disc= burn_drive_get_disc(drive);
+ if (disc==NULL) {
+   Xorriso_process_msg_queues(xorriso,0);
+   ret= isoburn_disc_track_lba_nwa(drive, NULL, 0, &lba, &nwa);
+   if(ret<=0) {
+     sprintf(xorriso->info_text, "Cannot obtain Table Of Content");
+     Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "SORRY", 0);
+     return(0);
+   }
+   /* fabricate TOC */
+   sprintf(respt, "Media content: session %2d  ", 1);
+   sprintf(respt+strlen(respt), "track    %2d %s  lba: %9d\n", 1, "data ", 0);
+   Xorriso_result(xorriso,0);
+   last_track_start= lba;
+   sprintf(respt, "Media content: session %2d  ", 1);
+   sprintf(respt+strlen(respt), "leadout            lba: %9d\n", nwa);
+   Xorriso_result(xorriso,0);
+   last_track_size= nwa;
+ } else {
+   sessions= burn_disc_get_sessions(disc, &num_sessions);
+   for (session_no= 0; session_no<num_sessions; session_no++) {
+     tracks = burn_session_get_tracks(sessions[session_no], &num_tracks);
+     if (tracks==NULL)
+   continue;
+     for(track_no= 0; track_no<num_tracks; track_no++) {
+       track_count++;
+       burn_track_get_entry(tracks[track_no], &toc_entry);
+       if (toc_entry.extensions_valid & 1) {
+         /* DVD extension valid */
+         lba= toc_entry.start_lba;
+       } else {
+         lba= burn_msf_to_lba(toc_entry.pmin, toc_entry.psec, toc_entry.pframe);
+       }
+       sprintf(respt, "Media content: session %2d  ", session_no+1);
+       sprintf(respt+strlen(respt), "track    %2d %s  lba: %9d\n",
+               track_count, ((toc_entry.control&7)<4?"audio":"data "), lba);
+       Xorriso_result(xorriso,0);
+       last_track_start= lba;
+     }
+     burn_session_get_leadout_entry(sessions[session_no], &toc_entry);
+     if (toc_entry.extensions_valid & 1) {
+       lba= toc_entry.start_lba;
+       burn_lba_to_msf(lba, &pmin, &psec, &pframe);
+     } else {
+       lba= burn_msf_to_lba(pmin, psec, pframe);
+       lba= burn_msf_to_lba(toc_entry.pmin, toc_entry.psec, toc_entry.pframe);
+     }
+     sprintf(respt, "Media content: session %2d  ", session_no+1);
+     Xorriso_result(xorriso,0);
+     sprintf(respt, "leadout            lba: %9d\n", lba);
+     Xorriso_result(xorriso,0);
+     last_track_size= lba - last_track_start;
+   }
+ }
+
+ if (s == BURN_DISC_APPENDABLE) {
+
+   /* >>> tell nwa */;
+
+ }
+
+ if (disc!=NULL)
+   burn_disc_free(disc);
+ Xorriso_process_msg_queues(xorriso,0);
+ return(1);
+}
+
diff --git a/test/xorrisoburn.h b/test/xorrisoburn.h
index 8c98b347..2c7ea7b9 100644
--- a/test/xorrisoburn.h
+++ b/test/xorrisoburn.h
@@ -33,5 +33,8 @@ int Xorriso_graft_in(struct XorrisO *xorriso, char *disk_path, char *img_path,
 
 int Xorriso__text_to_sev(char *severity_name, int *severity_number,int flag);
 
+int Xorriso_toc(struct XorrisO *xorriso, int flag);
+
+
 #endif /* Xorrisoburn_includeD */