X-Git-Url: http://git.asbjorn.biz/?p=swftools.git;a=blobdiff_plain;f=src%2Fswfdump.c;h=0828ea45b2de542e1b0f4c340917af81db545e57;hp=3978d5c6c563ae78863c3b02c65b38891c03a7b0;hb=2391d7ae5d8a145a250a8b80ab8c93ba74eba030;hpb=efe604e8c716d0739f606c7bd6f261a1a56d4018 diff --git a/src/swfdump.c b/src/swfdump.c index 3978d5c..0828ea4 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"}, @@ -72,6 +73,7 @@ static struct options_t options[] = { {"s", "shapes"}, {"F", "fonts"}, {"p", "placements"}, +{"B", "buttons"}, {"b", "bbox"}, {"X", "width"}, {"Y", "height"}, @@ -149,8 +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 { @@ -179,6 +185,7 @@ void args_callback_usage(char *name) 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"); @@ -250,6 +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 @@ -258,13 +266,39 @@ 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) { + if(tag->id == ST_DEFINEFONT2 || tag->id == ST_DEFINEFONT3) { swf_FontExtract_DefineFont2(0, font, tag); } else if(tag->id == ST_DEFINEFONT) { swf_FontExtract_DefineFont(0, font, tag); @@ -289,7 +323,10 @@ void dumpFont(TAG*tag, char*prefix) 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); + char ustr[16]; + if(u>=32) sprintf(ustr, " '%c'", u); + else sprintf(ustr, " 0x%02x", u); + printf("%s== Glyph %d: advance=%d encoding=%d%s ==\n", prefix, t, font->glyph[t].advance, u, ustr); SHAPE2* shape = swf_ShapeToShape2(font->glyph[t].shape); SHAPELINE*line = shape->lines; @@ -309,17 +346,48 @@ 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) +void textcallback(void*self, int*glyphs, int*xpos, int nr, int fontid, int fontsize, int startx, int starty, RGBA*color) { int font=-1,t; - printf(" <%2d glyphs in font %2d size %d, color #%02x%02x%02x%02x> ",nr, fontid, fontsize, color->r, color->g, color->b, color->a); + if(nr<1) + return; + printf(" <%2d glyphs in font %04d size %d, color #%02x%02x%02x%02x at %.2f,%.2f> ",nr, fontid, fontsize, color->r, color->g, color->b, color->a, (startx+xpos[0])/20.0, starty/20.0); for(t=0;tid == fontid) { @@ -352,10 +420,24 @@ 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) @@ -527,7 +609,7 @@ void handleVideoFrame(TAG*tag, char*prefix) deblock = swf_GetBits(tag, 1); if(deblock) - printf(" deblock ", deblock); + printf(" deblock %d ", deblock); quantizer = swf_GetBits(tag, 5); printf(" quant: %d ", quantizer); } @@ -753,11 +835,13 @@ 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); @@ -800,6 +884,10 @@ 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); @@ -879,13 +967,105 @@ void handleExportAssets(TAG*tag, char* prefix) } } +static void handleFontAlign1(TAG*tag) +{ + swf_SetTagPos(tag, 0); + U16 id = swf_GetU16(tag); + U8 flags = swf_GetU8(tag); + printf(" for font %04d, ", id); + if((flags&3)==0) printf("thin, "); + else if((flags&3)==1) printf("medium, "); + else if((flags&3)==2) printf("thick, "); + else printf("?, "); + int num=0; + while(tag->pos < tag->len) { + int nr = swf_GetU8(tag); // should be 2 + int t; + if(nr>2) { + printf("*** unsupported multiboxes ***, "); + break; + } + for(t=0;tprev) swf.firstTag = swf.firstTag->prev; + SWFFONT* font = 0; + swf_FontExtract(&swf, id, &font); +#endif + swf_SetTagPos(tag, 3); + while(tag->pos < tag->len) { + printf("%sglyph %d) ", prefix, num); + int nr = swf_GetU8(tag); // should be 2 + int t; + for(t=0;t<2;t++) { + // pos + float v = swf_GetF16(tag); + printf("%f ", v*1024.0); + } + int s; + for(s=0;snumchars) { + SHAPE2* shape = swf_ShapeToShape2(font->glyph[num].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); + } + if(num==font->numchars-1) break; +#endif + num++; + } +} + + void dumperror(const char* format, ...) { char buf[1024]; va_list arglist; va_start(arglist, format); - vsprintf(buf, format, arglist); + vsnprintf(buf, sizeof(buf)-1, format, arglist); va_end(arglist); if(!html && !xy) @@ -938,32 +1118,38 @@ int main (int argc,char ** argv) if (f<0) { char buffer[256]; - sprintf(buffer, "Couldn't open %s", filename); + sprintf(buffer, "Couldn't open %.200s", filename); perror(buffer); exit(1); } char header[3]; read(f, header, 3); - int compressed = (header[0]=='C'); + 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); - 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); - } + 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 && !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"); @@ -1001,9 +1187,9 @@ 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); } @@ -1026,9 +1212,11 @@ int main (int argc,char ** argv) " \n" " \n" " \n" + " \n" " \n" " \n" "\n", xsize, ysize, fileversions[swf.fileVersion], @@ -1044,7 +1232,7 @@ int main (int argc,char ** argv) else printf("\n"); } - printf("[HEADER] File size: %ld%s\n", swf.fileSize, swf.compressed?" (Depacked)":""); + printf("[HEADER] File size: %d%s\n", swf.fileSize, swf.compressed?" (Depacked)":""); printf("[HEADER] Frame rate: %f\n",swf.frameRate/256.0); printf("[HEADER] Frame count: %d\n",swf.frameCount); printf("[HEADER] Movie width: %.2f",(swf.movieSize.xmax-swf.movieSize.xmin)/20.0); @@ -1081,25 +1269,12 @@ int main (int argc,char ** argv) } if(cumulative) { filepos += tag->len; - printf("[%03x] %9ld %9ld %s%s", tag->id, tag->len, filepos, prefix, swf_TagGetName(tag)); + printf("[%03x] %9d %9d %s%s", tag->id, tag->len, filepos, prefix, swf_TagGetName(tag)); } else { - printf("[%03x] %9ld %s%s", tag->id, tag->len, prefix, swf_TagGetName(tag)); + printf("[%03x] %9d %s%s", tag->id, tag->len, prefix, swf_TagGetName(tag)); } - if(swf_isDefiningTag(tag)) { - U16 id = swf_GetDefineID(tag); - printf(" defines id %04d", id); - if(idtab[id]) - dumperror("Id %04d is defined more than once.", id); - idtab[id] = 1; - } - 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) { + 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)); @@ -1140,6 +1315,34 @@ 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; @@ -1160,7 +1363,7 @@ int main (int argc,char ** argv) } } else if(tag->id == ST_FRAMELABEL) { - int l = strlen(tag->data); + int l = strlen((char*)tag->data); printf(" \"%s\"", tag->data); if((l+1) < tag->len) { printf(" has %d extra bytes", tag->len-1-l); @@ -1172,8 +1375,8 @@ int main (int argc,char ** argv) dumperror("Frame %d has more than one label", issprite?spriteframe:mainframe); } - if(issprite) spriteframelabel = tag->data; - else framelabel = tag->data; + if(issprite) spriteframelabel = (char*)tag->data; + else framelabel = (char*)tag->data; } else if(tag->id == ST_SHOWFRAME) { char*label = issprite?spriteframelabel:framelabel; @@ -1199,20 +1402,20 @@ 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_DEFINEFONTALIGNZONES) { + handleFontAlign1(tag); + } else if(tag->id == ST_CSMTEXTSETTINGS) { U16 id = swf_GetU16(tag); U8 flags = swf_GetU8(tag); @@ -1230,10 +1433,24 @@ 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 || + else if(swf_isDefiningTag(tag)) { + U16 id = swf_GetDefineID(tag); + printf(" defines id %04d", id); + if(idtab[id]) + dumperror("Id %04d is defined more than once.", id); + idtab[id] = 1; + } + 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); + } + + if(tag->id == ST_DEFINEBITSLOSSLESS || tag->id == ST_DEFINEBITSLOSSLESS2) { handleDefineBits(tag); printf("\n"); @@ -1260,10 +1477,7 @@ 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); @@ -1316,8 +1530,10 @@ int main (int argc,char ** argv) actions = swf_ActionGet(tag); swf_DumpActions(actions, myprefix); } - else if(tag->id == ST_DOABC && action) { - swf_DissassembleABC(tag); + 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; @@ -1325,14 +1541,21 @@ int main (int argc,char ** argv) 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); @@ -1340,6 +1563,9 @@ int main (int argc,char ** argv) else if(tag->id == ST_PLACEOBJECT2 || tag->id == ST_PLACEOBJECT3) { handlePlaceObject23(tag, myprefix); } + else if(tag->id == ST_DEFINEFONTALIGNZONES) { + handleFontAlign2(tag, myprefix); + } else if(tag->id == ST_DEFINEFONTNAME) { swf_SetTagPos(tag, 0); swf_GetU16(tag); //id