X-Git-Url: http://git.asbjorn.biz/?p=swftools.git;a=blobdiff_plain;f=src%2Fswfdump.c;h=6c944b6a5dcb814e69f0f8ff8b5843c514dff9e6;hp=eb6b32b90a80ff4171ed57e2a21ceb1bc2489f9f;hb=527bbe91c516cd744ea1d60f506a3507d5477982;hpb=b393b0a6f5fc9266369a4913f7453ef347f2a7ad diff --git a/src/swfdump.c b/src/swfdump.c index eb6b32b..6c944b6 100644 --- a/src/swfdump.c +++ b/src/swfdump.c @@ -59,6 +59,8 @@ static int hex = 0; 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"}, @@ -69,8 +71,10 @@ static struct options_t options[] = { {"a", "action"}, {"t", "text"}, {"s", "shapes"}, +{"F", "fonts"}, {"p", "placements"}, {"b", "bbox"}, +{"B", "buttons"}, {"X", "width"}, {"Y", "height"}, {"r", "rate"}, @@ -131,6 +135,10 @@ int args_callback_option(char*name,char*val) xy |= 8; return 0; } + else if(name[0]=='F') { + showfonts = 1; + return 0; + } else if(name[0]=='d') { hex = 1; return 0; @@ -143,8 +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 { @@ -171,6 +183,7 @@ 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 , --bbox Print tag's bounding boxes\n"); printf("-X , --width Prints out a string of the form \"-X width\".\n"); @@ -243,6 +256,7 @@ 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 @@ -251,6 +265,84 @@ 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) +{ + SWFFONT* font = malloc(sizeof(SWFFONT)); + memset(font, 0, sizeof(SWFFONT)); + if(tag->id == ST_DEFINEFONT2) { + swf_FontExtract_DefineFont2(0, font, tag); + } else if(tag->id == ST_DEFINEFONT) { + swf_FontExtract_DefineFont(0, font, tag); + } else { + printf("%sCan't parse %s yet\n", prefix,swf_TagGetName(tag)); + } + printf("%sID: %d\n", prefix,font->id); + printf("%sVersion: %d\n", prefix,font->version); + printf("%sname: %s\n", prefix,font->name); + printf("%scharacters: %d\n", prefix,font->numchars); + printf("%shightest mapped unicode value: %d\n", prefix,font->maxascii); + if(font->layout) + { + printf("%sascent:%.2f\n", prefix,font->layout->ascent / 20.0); + printf("%sdescent:%.2f\n", prefix,font->layout->descent / 20.0); + printf("%sleading:%.2f\n", prefix,font->layout->leading / 20.0); + printf("%skerning records:%d\n", prefix,font->layout->kerningcount); + } + printf("%sstyle: %d\n", prefix,font->style); + printf("%sencoding: %02x\n", prefix,font->encoding); + printf("%slanguage: %02x\n", prefix,font->language); + int t; + for(t=0;tnumchars;t++) { + int u = font->glyph2ascii?font->glyph2ascii[t]:-1; + printf("%s== Glyph %d: advance=%d encoding=%d ==\n", prefix, t, font->glyph[t].advance, u); + SHAPE2* shape = swf_ShapeToShape2(font->glyph[t].shape); + SHAPELINE*line = shape->lines; + + while(line) { + if(line->type == moveTo) { + printf("%smoveTo %.2f %.2f\n", prefix, line->x/20.0, line->y/20.0); + } else if(line->type == lineTo) { + printf("%slineTo %.2f %.2f\n", prefix, line->x/20.0, line->y/20.0); + } else if(line->type == splineTo) { + printf("%ssplineTo (%.2f %.2f) %.2f %.2f\n", prefix, + line->sx/20.0, line->sy/20.0, + line->x/20.0, line->y/20.0 + ); + } + line = line->next; + } + swf_Shape2Free(shape); + free(shape); + } + swf_FontFree(font); } SWF swf; @@ -260,7 +352,7 @@ 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) { @@ -479,6 +571,15 @@ 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); @@ -685,11 +786,13 @@ 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); @@ -732,6 +835,10 @@ 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); @@ -867,30 +974,46 @@ 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; @@ -923,9 +1046,9 @@ 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"}; + if(swf.fileVersion>10) { + fprintf(stderr, "Fileversion>10\n"); exit(1); } @@ -959,7 +1082,7 @@ 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)); @@ -1062,6 +1185,32 @@ 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&1) printf(" usenetwork"); + if(flags&8) printf(" as3"); + if(flags&16) printf(" symbolclass"); + if(flags&~(1|8|16)) + 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) { + 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; @@ -1121,18 +1270,15 @@ 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) { @@ -1152,10 +1298,11 @@ 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"); @@ -1187,9 +1334,15 @@ int main (int argc,char ** argv) else printf("\n"); } + 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)); } @@ -1224,7 +1377,7 @@ 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) { @@ -1232,17 +1385,32 @@ 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(tag->id == ST_DEFINEBUTTON2 && action) { - dumpButton2Actions(tag, myprefix); + else if(swf_isFontTag(tag) && showfonts) { + dumpFont(tag, myprefix); + } + else if(tag->id == ST_DEFINEBUTTON2) { + if(action) { + dumpButton2Actions(tag, myprefix); + } } else if(tag->id == ST_PLACEOBJECT) { handlePlaceObject(tag, myprefix); @@ -1250,9 +1418,17 @@ 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) { + tag->id == ST_DEFINESHAPE3 || + tag->id == ST_DEFINESHAPE4) { if(showshapes) handleShape(tag, myprefix); }