X-Git-Url: http://git.asbjorn.biz/?a=blobdiff_plain;f=src%2Fswfdump.c;h=a74c453f08760a5f5fdb271b90b92f815c3416cf;hb=c9ac94e8c4e886e7cbed92905a1d4584b417ad8e;hp=05b28656a549ca0234595bb9c9b8306d96b9b7ea;hpb=6f3e9add89a0157ef6552bc154475b43b371e615;p=swftools.git diff --git a/src/swfdump.c b/src/swfdump.c index 05b2865..a74c453 100644 --- a/src/swfdump.c +++ b/src/swfdump.c @@ -51,19 +51,26 @@ static char * indent = " "; static int placements = 0; static int action = 0; static int html = 0; +static int xhtml = 0; static int xy = 0; static int showtext = 0; +static int showshapes = 0; static int hex = 0; static int used = 0; +static int bbox = 0; +static int cumulative = 0; static struct options_t options[] = { {"h", "help"}, {"D", "full"}, {"V", "version"}, {"e", "html"}, +{"E", "xhtml"}, {"a", "action"}, {"t", "text"}, +{"s", "shapes"}, {"p", "placements"}, +{"b", "bbox"}, {"X", "width"}, {"Y", "height"}, {"r", "rate"}, @@ -91,10 +98,23 @@ int args_callback_option(char*name,char*val) showtext = 1; return 0; } + else if(name[0]=='s') { + showshapes = 1; + return 0; + } else if(name[0]=='e') { html = 1; return 0; } + else if(name[0]=='c') { + cumulative = 1; + return 0; + } + else if(name[0]=='E') { + html = 1; + xhtml = 1; + return 0; + } else if(name[0]=='X') { xy |= 1; return 0; @@ -119,8 +139,12 @@ int args_callback_option(char*name,char*val) used = 1; return 0; } + else if(name[0]=='b') { + bbox = 1; + return 0; + } else if(name[0]=='D') { - action = placements = showtext = 1; + action = placements = showtext = showshapes = 1; return 0; } else { @@ -145,7 +169,9 @@ void args_callback_usage(char *name) printf("-e , --html Print out html code for embedding the file\n"); printf("-a , --action Disassemble action tags\n"); printf("-t , --text Show text fields (like swfstrings).\n"); + printf("-s , --shapes Show shape coordinates/styles\n"); printf("-p , --placements Show placement information\n"); + printf("-b , --bbox Print tag's bounding boxes\n"); printf("-X , --width Prints out a string of the form \"-X width\".\n"); printf("-Y , --height Prints out a string of the form \"-Y height\".\n"); printf("-r , --rate Prints out a string of the form \"-r rate\".\n"); @@ -226,31 +252,14 @@ void dumpButtonActions(TAG*tag, char*prefix) swf_DumpActions(actions, prefix); } -#define ET_HASTEXT 32768 -#define ET_WORDWRAP 16384 -#define ET_MULTILINE 8192 -#define ET_PASSWORD 4096 -#define ET_READONLY 2048 -#define ET_HASTEXTCOLOR 1024 -#define ET_HASMAXLENGTH 512 -#define ET_HASFONT 256 -#define ET_X3 128 -#define ET_X2 64 -#define ET_HASLAYOUT 32 -#define ET_NOSELECT 16 -#define ET_BORDER 8 -#define ET_X1 4 -#define ET_X0 2 -#define ET_USEOUTLINES 1 - SWF swf; int fontnum = 0; SWFFONT**fonts; -void textcallback(int*glyphs, int nr, int fontid) +void textcallback(void*self, int*glyphs, int*ypos, int nr, int fontid, int fontsize, int startx, int starty, RGBA*color) { int font=-1,t; - printf(" <%2d glyphs in font %2d> ",nr, fontid); + printf(" <%2d glyphs in font %2d, color #%02x%02x%02x%02x> ",nr, fontid, color->r, color->g, color->b, color->a); for(t=0;tid == fontid) { @@ -265,9 +274,9 @@ void textcallback(int*glyphs, int nr, int fontid) if(font>=0) { if(glyphs[t] >= fonts[font]->numchars /*glyph is in range*/ || !fonts[font]->glyph2ascii /* font has ascii<->glyph mapping */ - ) - continue; - a = fonts[font]->glyph2ascii[glyphs[t]]; + ) a = glyphs[t]; + else + a = fonts[font]->glyph2ascii[glyphs[t]]; } else { a = glyphs[t]; } @@ -282,7 +291,7 @@ void textcallback(int*glyphs, int nr, int fontid) void handleText(TAG*tag) { printf("\n"); - swf_FontExtract_DefineTextCallback(-1,0,tag,4, textcallback); + swf_ParseDefineText(tag,textcallback, 0); } void handleDefineSound(TAG*tag) @@ -332,7 +341,9 @@ void handleEditText(TAG*tag) int t; id = swf_GetU16(tag); swf_GetRect(tag,0); + //swf_ResetReadBits(tag); + if (tag->readBit) { tag->pos++; tag->readBit = 0; @@ -358,20 +369,20 @@ void handleEditText(TAG*tag) swf_GetU16(tag); //indent swf_GetU16(tag); //leading } - printf(" variable \"%s\"", &tag->data[tag->pos]); + printf(" variable \"%s\" ", &tag->data[tag->pos]); + if(flags & ET_HTML) printf("(html)"); + if(flags & ET_NOSELECT) printf("(noselect)"); + if(flags & ET_PASSWORD) printf("(password)"); + if(flags & ET_READONLY) printf("(readonly)"); - if(flags & (ET_X1 | ET_X2 | ET_X3 | ET_X0)) + if(flags & (ET_X1 | ET_X3 )) { - printf(" undefined flags: %d%d%d%d", - (flags&ET_X0?1:0), - (flags&ET_X1?1:0), - (flags&ET_X2?1:0), - (flags&ET_X3?1:0)); + printf(" undefined flags: %08x (%08x)", (flags&(ET_X1|ET_X3)), flags); } while(tag->data[tag->pos++]); if(flags & ET_HASTEXT) - // printf(" text \"%s\"\n", &tag->data[tag->pos]) + // printf(" text \"%s\"\n", &tag->data[tag->pos]) //TODO ; } void printhandlerflags(U32 handlerflags) @@ -457,12 +468,15 @@ void handleVideoFrame(TAG*tag, char*prefix) void handlePlaceObject2(TAG*tag, char*prefix) { - U8 flags = swf_GetU8(tag); + U8 flags; MATRIX m; CXFORM cx; char pstr[3][160]; int ppos[3] = {0,0,0}; + swf_SetTagPos(tag, 0); + flags = swf_GetU8(tag); swf_GetU16(tag); //depth + //flags&1: move if(flags&2) swf_GetU16(tag); //id if(flags&4) { @@ -550,14 +564,117 @@ void handlePlaceObject2(TAG*tag, char*prefix) void handlePlaceObject(TAG*tag, char*prefix) { - /*TODO*/ + TAG*tag2 = swf_InsertTag(0, ST_PLACEOBJECT2); + U16 id, depth; + MATRIX matrix; + CXFORM cxform; + + swf_SetTagPos(tag, 0); + id = swf_GetU16(tag); + depth = swf_GetU16(tag); + swf_GetMatrix(tag, &matrix); + swf_GetCXForm(tag, &cxform, 0); + + swf_SetU8(tag2, 14 /* char, matrix, cxform */); + swf_SetU16(tag2, depth); + swf_SetU16(tag2, id); + swf_SetMatrix(tag2, &matrix); + swf_SetCXForm(tag2, &cxform, 1); + + handlePlaceObject2(tag2, prefix); +} +char stylebuf[256]; +char* fillstyle2str(FILLSTYLE*style) +{ + switch(style->type) { + case 0x00: + sprintf(stylebuf, "SOLID %02x%02x%02x%02x", style->color.r, style->color.g, style->color.b, style->color.a); + break; + case 0x10: case 0x12: + sprintf(stylebuf, "GRADIENT (%d steps)", style->gradient.num); + break; + case 0x40: + /* TODO: display information about that bitmap */ + sprintf(stylebuf, "BITMAPt %d", style->id_bitmap); + /* TODO: show matrix */ + break; + case 0x41: + /* TODO: display information about that bitmap */ + sprintf(stylebuf, "BITMAPc %d", style->id_bitmap); + /* TODO: show matrix */ + break; + default: + sprintf(stylebuf, "UNKNOWN[%02x]",style->type); + } + return stylebuf; +} +char* linestyle2str(LINESTYLE*style) +{ + sprintf(stylebuf, "%.2f %02x%02x%02x%02x", style->width/20.0, style->color.r, style->color.g, style->color.b, style->color.a); + return stylebuf; +} + +void handleShape(TAG*tag, char*prefix) +{ + SHAPE2 shape; + SHAPELINE*line; + int t,max; + + tag->pos = 0; + tag->readBit = 0; + swf_ParseDefineShape(tag, &shape); + + max = shape.numlinestyles > shape.numfillstyles?shape.numlinestyles:shape.numfillstyles; + + if(max) printf("%s | fillstyles(%02d) linestyles(%02d)\n", + prefix, + shape.numfillstyles, + shape.numlinestyles + ); + else printf("%s | (Neither line nor fill styles)\n", prefix); + + for(t=0;tfillstyle0, + line->fillstyle1, + line->linestyle); + if(line->type == moveTo) { + printf("moveTo %.2f %.2f\n", line->x/20.0, line->y/20.0); + } else if(line->type == lineTo) { + printf("lineTo %.2f %.2f\n", line->x/20.0, line->y/20.0); + } else if(line->type == splineTo) { + printf("splineTo (%.2f %.2f) %.2f %.2f\n", + line->sx/20.0, line->sy/20.0, + line->x/20.0, line->y/20.0 + ); + } + line = line->next; + } + printf("%s |\n", prefix); } -void fontcallback1(U16 id,U8 * name) +void fontcallback1(void*self, U16 id,U8 * name) { fontnum++; } -void fontcallback2(U16 id,U8 * name) +void fontcallback2(void*self, U16 id,U8 * name) { swf_FontExtract(&swf,id,&fonts[fontnum]); fontnum++; @@ -578,9 +695,9 @@ void hexdumpTag(TAG*tag, char* prefix) ascii[t&15] = printable(tag->data[t]); if((t && ((t&15)==15)) || (t==tag->len-1)) { - int s,p=((t-1)&15)+1; + int s,p=((t)&15)+1; ascii[p] = 0; - for(s=p;s<16;s++) { + for(s=p-1;s<16;s++) { printf(" "); } if(t==tag->len-1) @@ -649,6 +766,7 @@ int main (int argc,char ** argv) char* framelabel = 0; char prefix[128]; int filesize = 0; + int filepos = 0; prefix[0] = 0; memset(idtab,0,65536); @@ -703,7 +821,7 @@ int main (int argc,char ** argv) printf(" "); if(xy&4) - printf("-r %d", swf.frameRate*100/256); + printf("-r %.2f", swf.frameRate/256.0); if((xy&7) && (xy&8)) printf(" "); @@ -717,28 +835,39 @@ int main (int argc,char ** argv) if(html) { char*fileversions[] = {"","1,0,0,0", "2,0,0,0","3,0,0,0","4,0,0,0", - "5,0,0,0","6,0,23,0","7,0,0,0","8,0,0,0"}; - if(swf.fileVersion>8) { - fprintf(stderr, "Fileversion>8\n"); + "5,0,0,0","6,0,23,0","7,0,0,0","8,0,0,0","9,0,0,0"}; + if(swf.fileVersion>9) { + fprintf(stderr, "Fileversion>9\n"); exit(1); } - printf("\n" - " \n" - " \n" - " \n" - " \n" - " \n" - " \n" - "\n", xsize, ysize, fileversions[swf.fileVersion], - filename, filename, xsize, ysize); + + if(xhtml) { + printf("\n" + "\n" + "\n" + "\n" + "\n" + "\n" + "\n\n", filename, xsize, ysize, filename); + } else { + printf("\n" + " \n" + " \n" + " \n" + " \n" + " \n" + " \n" + "\n", xsize, ysize, fileversions[swf.fileVersion], + filename, filename, xsize, ysize); + } return 0; } printf("[HEADER] File version: %d\n", swf.fileVersion); @@ -767,10 +896,10 @@ int main (int argc,char ** argv) if(showtext) { fontnum = 0; - swf_FontEnumerate(&swf,&fontcallback1); + swf_FontEnumerate(&swf,&fontcallback1, 0); fonts = (SWFFONT**)malloc(fontnum*sizeof(SWFFONT*)); fontnum = 0; - swf_FontEnumerate(&swf,&fontcallback2); + swf_FontEnumerate(&swf,&fontcallback2, 0); } while(tag) { @@ -781,10 +910,14 @@ int main (int argc,char ** argv) //tag = tag->next; //continue; } - if(swf_TagGetName(tag)) { - printf("[%03x] %9ld %s%s", tag->id, tag->len, prefix, swf_TagGetName(tag)); + if(!name) { + name = "UNKNOWN TAG"; + } + if(cumulative) { + filepos += tag->len; + printf("[%03x] %9ld %9ld %s%s", tag->id, tag->len, filepos, prefix, swf_TagGetName(tag)); } else { - printf("[%03x] %9ld %sUNKNOWN TAG %03x", tag->id, tag->len, prefix, tag->id); + printf("[%03x] %9ld %s%s", tag->id, tag->len, prefix, swf_TagGetName(tag)); } if(tag->id == ST_FREECHARACTER) { @@ -809,7 +942,6 @@ int main (int argc,char ** argv) printf(" places id %04d at depth %04x", swf_GetPlaceID(tag), swf_GetDepth(tag)); if(swf_GetName(tag)) printf(" name \"%s\"",swf_GetName(tag)); - handlePlaceObject(tag, myprefix); } else if(tag->id == ST_PLACEOBJECT2) { if(tag->data[0]&1) @@ -823,8 +955,17 @@ int main (int argc,char ** argv) printf(" object"); printf(" at depth %04d", swf_GetDepth(tag)); + + swf_SetTagPos(tag, 0); + if(tag->data[0]&64) { + SWFPLACEOBJECT po; + swf_GetPlaceObject(tag, &po); + printf(" (clip to %04d)", po.clipdepth); + swf_PlaceObjectFree(&po); + } if(swf_GetName(tag)) printf(" name \"%s\"",swf_GetName(tag)); + } else if(tag->id == ST_REMOVEOBJECT) { printf(" removes id %04d from depth %04d", swf_GetPlaceID(tag), swf_GetDepth(tag)); @@ -857,9 +998,9 @@ int main (int argc,char ** argv) else if(tag->id == ST_FRAMELABEL) { int l = strlen(tag->data); printf(" \"%s\"", tag->data); - if(l < tag->len-1) { + if((l+1) < tag->len) { printf(" has %d extra bytes", tag->len-1-l); - if(tag ->len-1-l == 1 && tag->data[tag->len-1] == 1) + if(tag ->len - (l+1) == 1 && tag->data[tag->len-1] == 1) printf(" (ANCHOR)"); } if((framelabel && !issprite) || @@ -883,9 +1024,9 @@ int main (int argc,char ** argv) } } if(nframe == frame) - printf(" %d (%s)", frame, timestring(frame*(256.0/(swf.frameRate+0.1)))); + printf(" %d (%s)", frame+1, timestring(frame*(256.0/(swf.frameRate+0.1)))); else - printf(" %d-%d (%s-%s)", frame, nframe, + printf(" %d-%d (%s-%s)", frame+1, nframe+1, timestring(frame*(256.0/(swf.frameRate+0.1))), timestring(nframe*(256.0/(swf.frameRate+0.1))) ); @@ -904,6 +1045,8 @@ int main (int argc,char ** argv) else if(tag->id == ST_PROTECT) { if(tag->len>0) { printf(" %s\n", swf_GetString(tag)); + } else { + printf("\n"); } } else if(tag->id == ST_DEFINEBITSLOSSLESS || @@ -947,6 +1090,15 @@ int main (int argc,char ** argv) else { printf("\n"); } + + if(bbox && swf_isDefiningTag(tag) && tag->id != ST_DEFINESPRITE) { + SRECT r = swf_GetDefineBBox(tag); + printf(" %s bbox [%.2f, %.2f, %.2f, %.2f]\n", prefix, + r.xmin/20.0, + r.ymin/20.0, + r.xmax/20.0, + r.ymax/20.0); + } sprintf(myprefix, " %s", prefix); @@ -974,15 +1126,30 @@ int main (int argc,char ** argv) actions = swf_ActionGet(tag); swf_DumpActions(actions, myprefix); } + else if(tag->id == ST_DOINITACTION && action) { + ActionTAG*actions; + swf_GetU16(tag); // id + actions = swf_ActionGet(tag); + swf_DumpActions(actions, myprefix); + } else if(tag->id == ST_DEFINEBUTTON && action) { dumpButtonActions(tag, myprefix); } else if(tag->id == ST_DEFINEBUTTON2 && action) { dumpButton2Actions(tag, myprefix); } + else if(tag->id == ST_PLACEOBJECT) { + handlePlaceObject(tag, myprefix); + } else if(tag->id == ST_PLACEOBJECT2) { handlePlaceObject2(tag, myprefix); } + else if(tag->id == ST_DEFINESHAPE || + tag->id == ST_DEFINESHAPE2 || + tag->id == ST_DEFINESHAPE3) { + if(showshapes) + handleShape(tag, myprefix); + } if(tag->len && used) { int num = swf_GetNumUsedIDs(tag); @@ -993,8 +1160,13 @@ int main (int argc,char ** argv) swf_GetUsedIDs(tag, used); printf("%s%suses IDs: ", indent, prefix); for(t=0;t