This file is distributed under the GPL, see file COPYING for details */
-#define HAVE_STAT
+#include "../config.h"
#ifdef HAVE_SYS_STAT_H
#include <sys/stat.h>
#include <unistd.h>
#include <stdio.h>
#include <fcntl.h>
+#include <stdarg.h>
#include "../lib/rfxswf.h"
#include "../lib/args.h"
int action = 0;
int html = 0;
int xy = 0;
+int showtext = 0;
+int hex = 0;
struct options_t options[] =
{
{"a","action"},
+ {"t","text"},
{"X","width"},
{"Y","height"},
{"r","rate"},
{"e","html"},
{"v","verbose"},
{"V","version"},
+ {"d","hex"},
{0,0}
};
action = 1;
return 0;
}
+ else if(name[0]=='t') {
+ showtext = 1;
+ return 0;
+ }
else if(name[0]=='e') {
html = 1;
return 0;
xy |= 4;
return 0;
}
+ else if(name[0]=='d') {
+ hex = 1;
+ return 0;
+ }
else {
printf("Unknown option: -%s\n", name);
}
}
void args_callback_usage(char*name)
{
- printf("Usage: %s [-a] file.swf\n", name);
- printf("-h , --help\t\t\t Print help and exit\n");
- printf("-e , --html\t\t\t Create a html embedding the file (simple, but useful)\n");
- printf("-X , --width\t\t\t Prints out a string of the form \"-X width\"\n");
- printf("-Y , --height\t\t\t Prints out a string of the form \"-Y height\"\n");
- printf("-r , --rate\t\t\t Prints out a string of the form \"-r rate\"\n");
- printf("-a , --action\t\t\t Disassemble action tags\n");
- printf("-V , --version\t\t\t Print program version and exit\n");
+ printf("Usage: %s [-at] file.swf\n", name);
+ printf("\t-h , --help\t\t Print help and exit\n");
+ printf("\t-e , --html\t\t Create a html embedding the file (simple, but useful)\n");
+ printf("\t-X , --width\t\t Prints out a string of the form \"-X width\"\n");
+ printf("\t-Y , --height\t\t Prints out a string of the form \"-Y height\"\n");
+ printf("\t-r , --rate\t\t Prints out a string of the form \"-r rate\"\n");
+ printf("\t-a , --action\t\t Disassemble action tags\n");
+ printf("\t-t , --text\t\t Show text data\n");
+ printf("\t-d , --hex\t\t Print hex output of tag data, too\n");
+ printf("\t-V , --version\t\t Print program version and exit\n");
}
int args_callback_command(char*name,char*val)
{
{ swf_GetU16(tag); // id
swf_GetU16(tag); // layer
swf_GetMatrix(tag,NULL); // matrix
- swf_GetCXForm(tag,NULL,0); // matrix
+ swf_GetCXForm(tag,NULL,1); // cxform
}
while(offsetpos)
{ U8 a;
ActionTAG*actions;
+
+ if(tag->pos >= tag->len)
+ break;
offsetpos = swf_GetU16(tag);
condition = swf_GetU16(tag); // condition
#define ET_X0 2
#define ET_USEOUTLINES 1
+SWF swf;
+int fontnum = 0;
+SWFFONT**fonts;
+
+void textcallback(int*glyphs, int nr, int fontid)
+{
+ int font=-1,t;
+ printf(" <%2d glyphs in font %2d> ",nr, fontid);
+ for(t=0;t<fontnum;t++)
+ {
+ if(fonts[t]->id == fontid) {
+ font = t;
+ break;
+ }
+ }
+
+ for(t=0;t<nr;t++)
+ {
+ unsigned char a;
+ if(font>=0) {
+ if(glyphs[t] >= fonts[font]->numchars)
+ continue;
+ a = fonts[font]->glyph2ascii[glyphs[t]];
+ } else {
+ a = glyphs[t];
+ }
+ if(a>=32)
+ printf("%c", a,a);
+ else
+ printf("\\x%x", (int)a);
+ }
+ printf("\n");
+}
+
+void handleText(TAG*tag)
+{
+ printf("\n");
+ swf_FontExtract_DefineTextCallback(-1,0,tag,4, textcallback);
+}
+
void handleEditText(TAG*tag)
{
U16 id ;
// printf(" text \"%s\"\n", &tag->data[tag->pos])
;
}
+void printhandlerflags(U16 handlerflags)
+{
+ if(handlerflags&1) printf("[on load]");
+ if(handlerflags&2) printf("[enter frame]");
+ if(handlerflags&4) printf("[unload]");
+ if(handlerflags&8) printf("[mouse move]");
+ if(handlerflags&16) printf("[mouse down]");
+ if(handlerflags&32) printf("[mouse up]");
+ if(handlerflags&64) printf("[key down]");
+ if(handlerflags&128) printf("[key up]");
+ if(handlerflags&256) printf("[data]");
+ if(handlerflags&0xfe00) printf("[???]");
+}
+void handlePlaceObject2(TAG*tag, char*prefix)
+{
+ U8 flags = swf_GetU8(tag);
+ swf_GetU16(tag); //depth
+ //flags&1: move
+ if(flags&2) swf_GetU16(tag); //id
+ if(flags&4) swf_GetMatrix(tag,0);
+ if(flags&8) swf_GetCXForm(tag,0,0);
+ if(flags&16) swf_GetU16(tag); //ratio
+ if(flags&32) {
+ while(swf_GetU8(tag));
+ }
+ if(flags&64) swf_GetU16(tag); //clip
+ if(flags&128) {
+ if (action) {
+ U16 globalflags;
+ U16 unknown;
+ printf("\n");
+ unknown = swf_GetU16(tag);
+ globalflags = swf_GetU16(tag);
+ if(unknown)
+ printf("Unknown parameter field not zero: %04x\n", unknown);
+ while(1) {
+ int length;
+ int t;
+ U16 handlerflags;
+ ActionTAG*a;
+ handlerflags = swf_GetU16(tag);
+ if(!handlerflags)
+ break;
+ globalflags &= ~handlerflags;
+ printf("%s flags %04x ",prefix, handlerflags);
+ printhandlerflags(handlerflags);
+
+ length = swf_GetU32(tag);
+ printf(", %d bytes actioncode\n",length);
+ a = swf_ActionGet(tag);
+ swf_DumpActions(a,prefix);
+ swf_ActionFree(a);
+ }
+ if(globalflags) // should go to sterr.
+ printf("ERROR: unsatisfied handlerflags: %02x\n", globalflags);
+ } else {
+ printf(" has action code\n");
+ }
+ } else printf("\n");
+}
+
+void fontcallback1(U16 id,U8 * name)
+{ fontnum++;
+}
+
+void fontcallback2(U16 id,U8 * name)
+{
+ swf_FontExtract(&swf,id,&fonts[fontnum]);
+ fontnum++;
+}
+
+void dumperror(const char* format, ...)
+{
+ char buf[1024];
+ va_list arglist;
+
+ va_start(arglist, format);
+ vsprintf(buf, format, arglist);
+ va_end(arglist);
+
+ printf("==== Error: %s ====\n", buf);
+}
int main (int argc,char ** argv)
{
- SWF swf;
TAG*tag;
#ifdef HAVE_STAT
struct stat statbuf;
#endif
int f;
int xsize,ysize;
+ char issprite = 0; // are we inside a sprite definition?
+ int spriteframe;
+ int mainframe=0;
+ char* spriteframelabel;
+ char* framelabel = 0;
char prefix[128];
prefix[0] = 0;
memset(idtab,0,65536);
#ifdef HAVE_STAT
fstat(f, &statbuf);
- if(statbuf.st_size != swf.FileSize)
- fprintf(stderr, "Error: Real Filesize (%d) doesn't match header Filesize (%d)",
- statbuf.st_size, swf.FileSize);
+ if(statbuf.st_size != swf.fileSize)
+ dumperror("Real Filesize (%d) doesn't match header Filesize (%d)",
+ statbuf.st_size, swf.fileSize);
#endif
close(f);
printf("[HEADER] Movie height: %.3f\n",(swf.movieSize.ymax-swf.movieSize.ymin)/20.0);
tag = swf.firstTag;
+
+ if(showtext) {
+ fontnum = 0;
+ swf_FontEnumerate(&swf,&fontcallback1);
+ fonts = (SWFFONT**)malloc(fontnum*sizeof(SWFFONT*));
+ fontnum = 0;
+ swf_FontEnumerate(&swf,&fontcallback2);
+ }
while(tag) {
char*name = swf_TagGetName(tag);
char myprefix[128];
if(!name) {
- fprintf(stderr, "Error: Unknown tag:0x%03x\n", tag->id);
+ dumperror("Unknown tag:0x%03x", tag->id);
tag = tag->next;
continue;
}
printf("[%03x] %9ld %s%s", tag->id, tag->len, prefix, swf_TagGetName(tag));
+
+ if(tag->id == ST_FREECHARACTER) {
+ U16 id = swf_GetU16(tag);
+ idtab[id] = 0;
+ }
if(swf_isDefiningTag(tag)) {
U16 id = swf_GetDefineID(tag);
- printf(" defines id %04x", id);
+ printf(" defines id %04d", id);
if(idtab[id])
- fprintf(stderr, "Error: Id %04x is defined more than once.\n", id);
+ dumperror("Id %04d is defined more than once.", id);
idtab[id] = 1;
}
- else if(tag->id == ST_PLACEOBJECT ||
- tag->id == ST_PLACEOBJECT2) {
- printf(" places id %04x at depth %04x", swf_GetPlaceID(tag), swf_GetDepth(tag));
+ else if(swf_isPseudoDefiningTag(tag)) {
+ U16 id = swf_GetDefineID(tag);
+ printf(" adds information to id %04d", id);
+ if(!idtab[id])
+ dumperror("Id %04d is not yet defined.\n", id);
+ }
+ else if(tag->id == ST_PLACEOBJECT) {
+ printf(" places id %04d at depth %04x", swf_GetPlaceID(tag), swf_GetDepth(tag));
if(swf_GetName(tag))
printf(" name \"%s\"",swf_GetName(tag));
}
+ else if(tag->id == ST_PLACEOBJECT2) {
+ if(tag->data[0]&1)
+ printf(" moves");
+ else
+ printf(" places");
+
+ if(tag->data[0]&2)
+ printf(" id %04d",swf_GetPlaceID(tag));
+ else
+ printf(" object");
+
+ printf(" at depth %04d", swf_GetDepth(tag));
+ if(swf_GetName(tag))
+ printf(" name \"%s\"",swf_GetName(tag));
+ }
else if(tag->id == ST_REMOVEOBJECT) {
- printf(" removes id %04x from depth %04x", swf_GetPlaceID(tag), swf_GetDepth(tag));
+ printf(" removes id %04d from depth %04d", swf_GetPlaceID(tag), swf_GetDepth(tag));
}
else if(tag->id == ST_REMOVEOBJECT2) {
- printf(" removes object from depth %04x", swf_GetDepth(tag));
+ printf(" removes object from depth %04d", swf_GetDepth(tag));
}
+ else if(tag->id == ST_STARTSOUND) {
+ printf(" starts id %04d", swf_GetPlaceID(tag));
+ }
else if(tag->id == ST_FRAMELABEL) {
printf(" \"%s\"", tag->data);
+ if((framelabel && !issprite) ||
+ (spriteframelabel && issprite)) {
+ dumperror("Frame %d has more than one label",
+ issprite?spriteframe:mainframe);
+ }
+ if(issprite) spriteframelabel = tag->data;
+ else framelabel = tag->data;
+ }
+ else if(tag->id == ST_SHOWFRAME) {
+ char*label = issprite?spriteframelabel:framelabel;
+ int frame = issprite?spriteframe:mainframe;
+ int nframe = frame;
+ if(!label) {
+ while(tag->next && tag->next->id == ST_SHOWFRAME && tag->next->len == 0) {
+ tag = tag->next;
+ if(issprite) spriteframe++;
+ else mainframe++;
+ nframe++;
+ }
+ }
+ if(nframe == frame)
+ printf(" %d", frame);
+ else
+ printf(" %d-%d", frame, nframe);
+ if(label)
+ printf(" (label \"%s\")", label);
+ if(issprite) {spriteframe++; spriteframelabel = 0;}
+ if(!issprite) {mainframe++; framelabel = 0;}
}
+
if(tag->id == ST_DEFINEEDITTEXT) {
handleEditText(tag);
+ printf("\n");
+ }
+ else if(tag->id == ST_DEFINETEXT || tag->id == ST_DEFINETEXT2) {
+ if(showtext)
+ handleText(tag);
+ else
+ printf("\n");
+ }
+ else if(tag->id == ST_PLACEOBJECT2) {
+ }
+ else {
+ printf("\n");
}
- printf("\n");
sprintf(myprefix, " %s", prefix);
if(tag->id == ST_DEFINESPRITE) {
sprintf(prefix, " ");
+ if(issprite) {
+ dumperror("Sprite definition inside a sprite definition");
+ }
+ issprite = 1;
+ spriteframe = 0;
+ spriteframelabel = 0;
}
else if(tag->id == ST_END) {
*prefix = 0;
+ issprite = 0;
+ spriteframelabel = 0;
if(tag->len)
- fprintf(stderr, "Error: End Tag not empty");
+ dumperror("End Tag not empty");
}
else if(tag->id == ST_DOACTION && action) {
ActionTAG*actions;
else if(tag->id == ST_DEFINEBUTTON2 && action) {
dumpButton2Actions(tag, myprefix);
}
+ else if(tag->id == ST_PLACEOBJECT2) {
+ if((*(U8*)tag->data)&0x80)
+ handlePlaceObject2(tag, myprefix);
+ else
+ printf("\n");
+ }
+ if(tag->len && hex) {
+ int t;
+ printf(" %s-=> ",prefix);
+ for(t=0;t<tag->len;t++) {
+ printf("%02x ", tag->data[t]);
+ if((t && !(t&15)) || (t==tag->len-1))
+ {
+ if(t==tag->len-1)
+ printf("\n");
+ else
+ printf("\n %s-=> ",prefix);
+ }
+ }
+ }
tag = tag->next;
+ fflush(stdout);
}
swf_FreeTags(&swf);
return 0;
}
+
git.asbjorn.biz / swftools.git / blobdiff