X-Git-Url: http://git.asbjorn.biz/?p=swftools.git;a=blobdiff_plain;f=src%2Fswfdump.c;h=12c653d04a9584ade0ae9c5843711b8e36b06882;hp=1793ba0c09ec5e1e3ff89fb5dee9e87d2f98f832;hb=70dd52c811db9f1a38a472a37135986accc4c06e;hpb=57524fc0e25085cd4fe1f63d648133f25977eef1 diff --git a/src/swfdump.c b/src/swfdump.c index 1793ba0..12c653d 100644 --- a/src/swfdump.c +++ b/src/swfdump.c @@ -60,6 +60,7 @@ static int used = 0; static int bbox = 0; static int cumulative = 0; static int showfonts = 0; +static int showbuttons = 0; static struct options_t options[] = { {"h", "help"}, @@ -70,7 +71,9 @@ static struct options_t options[] = { {"a", "action"}, {"t", "text"}, {"s", "shapes"}, +{"F", "fonts"}, {"p", "placements"}, +{"B", "buttons"}, {"b", "bbox"}, {"X", "width"}, {"Y", "height"}, @@ -148,8 +151,12 @@ int args_callback_option(char*name,char*val) bbox = 1; return 0; } + else if(name[0]=='B') { + showbuttons = 1; + return 0; + } else if(name[0]=='D') { - action = placements = showtext = showshapes = 1; + showbuttons = action = placements = showtext = showshapes = 1; return 0; } else { @@ -176,7 +183,9 @@ void args_callback_usage(char *name) 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("-F , --fonts Show font information\n"); printf("-p , --placements Show placement information\n"); + printf("-B , --buttons Show button 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"); @@ -248,6 +257,7 @@ void dumpButton2Actions(TAG*tag, char*prefix) void dumpButtonActions(TAG*tag, char*prefix) { ActionTAG*actions; + swf_SetTagPos(tag, 0); swf_GetU16(tag); // id while (swf_GetU8(tag)) // state -> parse ButtonRecord { swf_GetU16(tag); // id @@ -256,6 +266,32 @@ void dumpButtonActions(TAG*tag, char*prefix) } actions = swf_ActionGet(tag); swf_DumpActions(actions, prefix); + swf_ActionFree(actions); +} + +void dumpButton(TAG*tag, char*prefix) +{ + swf_SetTagPos(tag, 0); + swf_GetU16(tag); // id + while (1) { + U8 flags = swf_GetU8(tag); + if(!flags) + break; + U16 id = swf_GetU16(tag); + U16 depth = swf_GetU16(tag); + char event[80]; + sprintf(event, "%s%s%s%s", + (flags&BS_HIT)?"[hit]":"", + (flags&BS_DOWN)?"[down]":"", + (flags&BS_OVER)?"[over]":"", + (flags&BS_UP)?"[up]":""); + if(flags&0xf0) { + printf("%s | Show %d at depth %d for %s flags=%02x\n", prefix, id, depth, event, flags); + } else { + printf("%s | Show %d at depth %d for %s\n", prefix, id, depth, event); + } + swf_GetMatrix(tag,NULL); // matrix + } } void dumpFont(TAG*tag, char*prefix) @@ -307,17 +343,46 @@ void dumpFont(TAG*tag, char*prefix) swf_Shape2Free(shape); free(shape); } + + /* + not part of the file + + printf("%sencoding table:", prefix, prefix); + char filled0=0, lastfilled=0; + for(t=0;tmaxascii;t++) { + if((t&15)==0) { + printf("\n%s%08x ", prefix, t); + int s; + if(!filled0 && t) { + for(s=t;smaxascii;s++) { + if(font->ascii2glyph[s]>=0) break; + } + if(s>t+32) { + printf("*"); + t = ((s-16)&~15)-1; + continue; + } + } + filled0 = 0; + for(s=t;smaxascii;s++) { + if(font->ascii2glyph[s]>=0) filled0=1; + } + } + printf("%4d ", font->ascii2glyph[t]); + } + printf("\n");*/ + swf_FontFree(font); } -SWF swf; -int fontnum = 0; -SWFFONT**fonts; +static SWF swf; +static int fontnum = 0; +static SWFFONT**fonts; 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, color #%02x%02x%02x%02x> ",nr, fontid, color->r, color->g, color->b, color->a); + printf(" <%2d glyphs in font %2d size %d, color #%02x%02x%02x%02x> ",nr, fontid, fontsize, color->r, color->g, color->b, color->a); for(t=0;tid == fontid) { @@ -350,10 +415,24 @@ void textcallback(void*self, int*glyphs, int*ypos, int nr, int fontid, int fonts printf("\n"); } -void handleText(TAG*tag) +void handleText(TAG*tag, char*prefix) { printf("\n"); - swf_ParseDefineText(tag,textcallback, 0); + if(placements) { + swf_SetTagPos(tag, 0); + swf_GetU16(tag); + swf_GetRect(tag, 0); + swf_ResetReadBits(tag); + MATRIX m; + swf_GetMatrix(tag, &m); + printf("%s| Matrix\n",prefix); + printf("%s| %5.3f %5.3f %6.2f\n", prefix, m.sx/65536.0, m.r1/65536.0, m.tx/20.0); + printf("%s| %5.3f %5.3f %6.2f\n", prefix, m.r0/65536.0, m.sy/65536.0, m.ty/20.0); + swf_SetTagPos(tag, 0); + } + if(showtext) { + swf_ParseDefineText(tag,textcallback, 0); + } } void handleDefineSound(TAG*tag) @@ -536,6 +615,15 @@ void dumpFilter(FILTER*filter) FILTER_BLUR*f = (FILTER_BLUR*)filter; printf("blurx: %f blury: %f\n", f->blurx, f->blury); printf("passes: %d\n", f->passes); + } if(filter->type == FILTERTYPE_GLOW) { + FILTER_GLOW*f = (FILTER_GLOW*)filter; + printf("color %02x%02x%02x%02x\n", f->rgba.r,f->rgba.g,f->rgba.b,f->rgba.a); + printf("blurx: %f blury: %f strength: %f\n", f->blurx, f->blury, f->strength); + printf("passes: %d\n", f->passes); + printf("flags: %s%s%s\n", + f->knockout?"knockout ":"", + f->composite?"composite ":"", + f->innerglow?"innerglow":""); } if(filter->type == FILTERTYPE_DROPSHADOW) { FILTER_DROPSHADOW*f = (FILTER_DROPSHADOW*)filter; printf("blurx: %f blury: %f\n", f->blurx, f->blury); @@ -742,11 +830,13 @@ char* fillstyle2str(FILLSTYLE*style) /* TODO: display information about that bitmap */ sprintf(stylebuf, "BITMAPt%s %d", (style->type&2)?"n":"", style->id_bitmap); /* TODO: show matrix */ + //swf_DumpMatrix(stdout, &style->m); break; case 0x41: case 0x43: /* TODO: display information about that bitmap */ sprintf(stylebuf, "BITMAPc%s %d", (style->type&2)?"n":"", style->id_bitmap); /* TODO: show matrix */ + //swf_DumpMatrix(stdout, &style->m); break; default: sprintf(stylebuf, "UNKNOWN[%02x]",style->type); @@ -789,6 +879,10 @@ void handleShape(TAG*tag, char*prefix) printf("%-2d) %s", t+1, linestyle2str(&shape.linestyles[t])); } printf("\n"); + //if(shape.fillstyles[t].type&0x40) { + // MATRIX m = shape.fillstyles[t].m; + // swf_DumpMatrix(stdout, &m); + //} } printf("%s |\n", prefix); @@ -874,7 +968,7 @@ void dumperror(const char* format, ...) va_list arglist; va_start(arglist, format); - vsprintf(buf, format, arglist); + vsnprintf(buf, sizeof(buf)-1, format, arglist); va_end(arglist); if(!html && !xy) @@ -924,30 +1018,46 @@ int main (int argc,char ** argv) } f = open(filename,O_RDONLY|O_BINARY); - if (f<0) { char buffer[256]; - sprintf(buffer, "Couldn't open %s", filename); + sprintf(buffer, "Couldn't open %.200s", filename); perror(buffer); exit(1); } - if FAILED(swf_ReadSWF(f,&swf)) - { - fprintf(stderr, "%s is not a valid SWF file or contains errors.\n",filename); - close(f); - exit(1); - } + char header[3]; + read(f, header, 3); + char compressed = (header[0]=='C'); + char isflash = (header[0]=='F' && header[1] == 'W' && header[2] == 'S') || + (header[0]=='C' && header[1] == 'W' && header[2] == 'S'); + close(f); + + int fl=strlen(filename); + if(!isflash && fl>3 && !strcmp(&filename[fl-4], ".abc")) { + swf_ReadABCfile(filename, &swf); + } else { + f = open(filename,O_RDONLY|O_BINARY); + if FAILED(swf_ReadSWF(f,&swf)) + { + fprintf(stderr, "%s is not a valid SWF file or contains errors.\n",filename); + close(f); + exit(1); + } #ifdef HAVE_STAT - fstat(f, &statbuf); - if(statbuf.st_size != swf.fileSize && !swf.compressed) - dumperror("Real Filesize (%d) doesn't match header Filesize (%d)", - statbuf.st_size, swf.fileSize); - filesize = statbuf.st_size; + fstat(f, &statbuf); + if(statbuf.st_size != swf.fileSize && !compressed) + dumperror("Real Filesize (%d) doesn't match header Filesize (%d)", + statbuf.st_size, swf.fileSize); + filesize = statbuf.st_size; #endif + close(f); + } - close(f); + //if(action && swf.fileVersion>=9) { + // fprintf(stderr, "Actionscript parsing (-a) not yet supported for SWF versions>=9\n"); + // action = 0; + //} xsize = (swf.movieSize.xmax-swf.movieSize.xmin)/20; ysize = (swf.movieSize.ymax-swf.movieSize.ymin)/20; @@ -980,9 +1090,9 @@ 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","9,0,0,0"}; - if(swf.fileVersion>9) { - fprintf(stderr, "Fileversion>9\n"); + "5,0,0,0","6,0,23,0","7,0,0,0","8,0,0,0","9,0,0,0","10,0,0,0", "11,0,0,0", "12,0,0,0"}; + if(swf.fileVersion>10) { + fprintf(stderr, "Fileversion>10\n"); exit(1); } @@ -1005,9 +1115,11 @@ int main (int argc,char ** argv) " \n" " \n" " \n" + " \n" " \n" " \n" "\n", xsize, ysize, fileversions[swf.fileVersion], @@ -1016,7 +1128,7 @@ int main (int argc,char ** argv) return 0; } printf("[HEADER] File version: %d\n", swf.fileVersion); - if(swf.compressed) { + if(compressed) { printf("[HEADER] File is zlib compressed."); if(filesize && swf.fileSize) printf(" Ratio: %02d%%\n", filesize*100/(swf.fileSize)); @@ -1119,6 +1231,34 @@ int main (int argc,char ** argv) else if(tag->id == ST_FREECHARACTER) { printf(" frees object %04d", swf_GetPlaceID(tag)); } + else if(tag->id == ST_FILEATTRIBUTES) { + swf_SetTagPos(tag, 0); + U32 flags = swf_GetU32(tag); + if(flags&FILEATTRIBUTE_USENETWORK) printf(" usenetwork"); + if(flags&FILEATTRIBUTE_AS3) printf(" as3"); + if(flags&FILEATTRIBUTE_SYMBOLCLASS) printf(" symbolclass"); + if(flags&FILEATTRIBUTE_USEHARDWAREGPU) printf(" hardware-gpu"); + if(flags&FILEATTRIBUTE_USEACCELERATEDBLIT) printf(" accelerated-blit"); + if(flags&~(1|8|16|32|64)) + printf(" flags=%02x", flags); + } + else if(tag->id == ST_DOABC) { + swf_SetTagPos(tag, 0); + U32 flags = swf_GetU32(tag); + char*s = swf_GetString(tag); + if(flags&~1) { + printf(" flags=%08x", flags); + } + if(*s) { + printf(" \"%s\"", s); + } + if(flags&1) { + if(name) + printf(","); + printf(" lazy load"); + } + swf_SetTagPos(tag, 0); + } else if(tag->id == ST_STARTSOUND) { U8 flags; U16 id; @@ -1178,18 +1318,15 @@ int main (int argc,char ** argv) if(issprite) {spriteframe++; spriteframelabel = 0;} if(!issprite) {mainframe++; framelabel = 0;} } - - if(tag->id == ST_SETBACKGROUNDCOLOR) { + else if(tag->id == ST_SETBACKGROUNDCOLOR) { U8 r = swf_GetU8(tag); U8 g = swf_GetU8(tag); U8 b = swf_GetU8(tag); - printf(" (%02x/%02x/%02x)\n",r,g,b); + printf(" (%02x/%02x/%02x)",r,g,b); } else if(tag->id == ST_PROTECT) { if(tag->len>0) { - printf(" %s\n", swf_GetString(tag)); - } else { - printf("\n"); + printf(" %s", swf_GetString(tag)); } } else if(tag->id == ST_CSMTEXTSETTINGS) { @@ -1209,10 +1346,11 @@ int main (int argc,char ** argv) printf("unknown[%08x],", flags); float thickness = swf_GetFixed(tag); float sharpness = swf_GetFixed(tag); - printf("s=%.2f,t=%.2f)\n", thickness, sharpness); + printf("s=%.2f,t=%.2f)", thickness, sharpness); swf_GetU8(tag); } - else if(tag->id == ST_DEFINEBITSLOSSLESS || + + if(tag->id == ST_DEFINEBITSLOSSLESS || tag->id == ST_DEFINEBITSLOSSLESS2) { handleDefineBits(tag); printf("\n"); @@ -1239,14 +1377,17 @@ int main (int argc,char ** argv) printf(" URL: %s\n", s); } else if(tag->id == ST_DEFINETEXT || tag->id == ST_DEFINETEXT2) { - if(showtext) - handleText(tag); - else - printf("\n"); + handleText(tag, myprefix); + } + else if(tag->id == ST_DEFINESCALINGGRID) { + U16 id = swf_GetU16(tag); + SRECT r; + swf_GetRect(tag, &r); + printf(" (%.2f,%.2f)-(%.2f,%.2f)\n", r.xmin/20.0, r.ymin/20.0, r.xmax/20.0, r.ymax/20.0); } else if(tag->id == ST_PLACEOBJECT2 || tag->id == ST_PLACEOBJECT3) { } - else if(tag->id == ST_NAMECHARACTER) { + else if(tag->id == ST_NAMECHARACTER || tag->id==ST_DEFINEFONTNAME) { swf_GetU16(tag); printf(" \"%s\"\n", swf_GetString(tag)); } @@ -1281,7 +1422,7 @@ int main (int argc,char ** argv) if(tag->len) dumperror("End Tag not empty"); } - else if(tag->id == ST_EXPORTASSETS) { + else if(tag->id == ST_EXPORTASSETS || tag->id == ST_SYMBOLCLASS) { handleExportAssets(tag, myprefix); } else if(tag->id == ST_DOACTION && action) { @@ -1289,20 +1430,32 @@ int main (int argc,char ** argv) actions = swf_ActionGet(tag); swf_DumpActions(actions, myprefix); } + else if((tag->id == ST_DOABC || tag->id == ST_RAWABC) && action) { + void*abccode = swf_ReadABC(tag); + swf_DumpABC(stdout, abccode, ""); + swf_FreeABC(abccode); + } 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_DEFINEBUTTON) { + if(showbuttons) { + dumpButton(tag, myprefix); + } + if(action) { + dumpButtonActions(tag, myprefix); + } } else if(swf_isFontTag(tag) && showfonts) { dumpFont(tag, myprefix); } - else if(tag->id == ST_DEFINEBUTTON2 && action) { - dumpButton2Actions(tag, myprefix); + else if(tag->id == ST_DEFINEBUTTON2) { + if(action) { + dumpButton2Actions(tag, myprefix); + } } else if(tag->id == ST_PLACEOBJECT) { handlePlaceObject(tag, myprefix); @@ -1310,6 +1463,13 @@ int main (int argc,char ** argv) else if(tag->id == ST_PLACEOBJECT2 || tag->id == ST_PLACEOBJECT3) { handlePlaceObject23(tag, myprefix); } + else if(tag->id == ST_DEFINEFONTNAME) { + swf_SetTagPos(tag, 0); + swf_GetU16(tag); //id + swf_GetString(tag); //name + char* copyright = swf_GetString(tag); + printf("%s%s\n", myprefix, copyright); + } else if(tag->id == ST_DEFINESHAPE || tag->id == ST_DEFINESHAPE2 || tag->id == ST_DEFINESHAPE3 ||