X-Git-Url: http://git.asbjorn.biz/?a=blobdiff_plain;f=src%2Fswfdump.c;h=0f36c20ea9bc4f44375dbf39bf26ede5a3b8be4f;hb=10a7866c6969ca42feec898c7d44cf642476e814;hp=2a4b6e34c1d224aab478cea68c757b769d7b6a6c;hpb=c637e71fcb53515cb26d22c2a3eae4ca080ed636;p=swftools.git diff --git a/src/swfdump.c b/src/swfdump.c index 2a4b6e3..0f36c20 100644 --- a/src/swfdump.c +++ b/src/swfdump.c @@ -4,8 +4,20 @@ Part of the swftools package. Copyright (c) 2001 Matthias Kramm + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. - This file is distributed under the GPL, see file COPYING for details */ + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ #include "../config.h" @@ -41,27 +53,28 @@ static int action = 0; static int html = 0; static int xy = 0; static int showtext = 0; +static int showshapes = 0; static int hex = 0; static int used = 0; -struct options_t options[] = -{ - {"D","full"}, - {"a","action"}, - {"t","text"}, - {"X","width"}, - {"Y","height"}, - {"f","frames"}, - {"r","rate"}, - {"e","html"}, - {"p","placements"}, - {"u","used"}, - {"V","version"}, - {"d","hex"}, - {0,0} +static struct options_t options[] = { +{"h", "help"}, +{"D", "full"}, +{"V", "version"}, +{"e", "html"}, +{"a", "action"}, +{"t", "text"}, +{"p", "placements"}, +{"X", "width"}, +{"Y", "height"}, +{"r", "rate"}, +{"f", "frames"}, +{"d", "hex"}, +{"u", "used"}, +{"s", "shapes"}, +{0,0} }; - int args_callback_option(char*name,char*val) { if(!strcmp(name, "V")) { @@ -80,6 +93,10 @@ 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; @@ -109,7 +126,7 @@ int args_callback_option(char*name,char*val) return 0; } else if(name[0]=='D') { - action = placements = showtext = 1; + action = placements = showtext = showshapes = 1; return 0; } else { @@ -123,22 +140,25 @@ int args_callback_longoption(char*name,char*val) { return args_long2shortoption(options, name, val); } -void args_callback_usage(char*name) -{ - printf("Usage: %s [-at] file.swf\n", name); - printf("\t-h , --help\t\t Print help and exit\n"); - printf("\t-D , --full\t\t Show everything. The same as -atMp\n"); - printf("\t-e , --html\t\t Create html output 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-f , --frames\t\t Prints out a string of the form \"-f framenum\"\n"); - printf("\t-a , --action\t\t Disassemble action tags\n"); - printf("\t-p , --placements\t Show extra placement information\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-u , --used\t\t Show referred IDs for each Tag\n"); - printf("\t-V , --version\t\t Print program version and exit\n"); +void args_callback_usage(char *name) +{ + printf("\n"); + printf("Usage: %s [-atpdu] file.swf\n", name); + printf("\n"); + printf("-h , --help Print short help message and exit\n"); + printf("-D , --full Show everything. Same as -atp\n"); + printf("-V , --version Print version info and exit\n"); + 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("-p , --placements Show placement information\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"); + printf("-f , --frames Prints out a string of the form \"-f framenum\".\n"); + printf("-d , --hex Print hex output of tag data, too.\n"); + printf("-u , --used Show referred IDs for each Tag.\n"); + printf("\n"); } int args_callback_command(char*name,char*val) { @@ -233,10 +253,10 @@ 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) { @@ -251,9 +271,9 @@ 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]; } @@ -268,7 +288,7 @@ 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) @@ -357,10 +377,10 @@ void handleEditText(TAG*tag) 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(U16 handlerflags) +void printhandlerflags(U32 handlerflags) { if(handlerflags&1) printf("[on load]"); if(handlerflags&2) printf("[enter frame]"); @@ -370,8 +390,20 @@ void printhandlerflags(U16 handlerflags) 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("[???]"); + if(handlerflags&512) printf("[initialize]"); + if(handlerflags&1024) printf("[mouse press]"); + if(handlerflags&2048) printf("[mouse release]"); + if(handlerflags&4096) printf("[mouse release outside]"); + if(handlerflags&8192) printf("[mouse rollover]"); + if(handlerflags&16384) printf("[mouse rollout]"); + if(handlerflags&32768) printf("[mouse drag over]"); + + if(handlerflags&0x10000) printf("[mouse drag out]"); + if(handlerflags&0x20000) printf("[key press]"); + if(handlerflags&0x40000) printf("[construct even]"); + if(handlerflags&0xfff80000) printf("[???]"); } void handleVideoStream(TAG*tag, char*prefix) { @@ -392,7 +424,7 @@ void handleVideoStream(TAG*tag, char*prefix) void handleVideoFrame(TAG*tag, char*prefix) { U32 code, version, reference, sizeflags; - U32 width, height; + U32 width=0, height=0; U8 type; U16 id = swf_GetU16(tag); U16 frame = swf_GetU16(tag); @@ -437,6 +469,7 @@ void handlePlaceObject2(TAG*tag, char*prefix) char pstr[3][160]; int ppos[3] = {0,0,0}; swf_GetU16(tag); //depth + //flags&1: move if(flags&2) swf_GetU16(tag); //id if(flags&4) { @@ -480,19 +513,20 @@ void handlePlaceObject2(TAG*tag, char*prefix) } if(flags&128) { if (action) { - U16 unknown; + U16 reserved; U32 globalflags; U32 handlerflags; char is32 = 0; printf("\n"); - unknown = swf_GetU16(tag); - globalflags = swf_GetU16(tag); - if(unknown) { - printf("Unknown parameter field not zero: %04x\n", unknown); + reserved = swf_GetU16(tag); // must be 0 + globalflags = swf_GetU16(tag); //TODO: 32 if version>=6 + if(reserved) { + printf("Unknown parameter field not zero: %04x\n", reserved); return; } printf("global flags: %04x\n", globalflags); - handlerflags = swf_GetU16(tag); + + handlerflags = swf_GetU16(tag); //TODO: 32 if version>=6 if(!handlerflags) { handlerflags = swf_GetU32(tag); is32 = 1; @@ -511,7 +545,7 @@ void handlePlaceObject2(TAG*tag, char*prefix) swf_DumpActions(a,prefix); swf_ActionFree(a); - handlerflags = is32?swf_GetU32(tag):swf_GetU16(tag); + handlerflags = is32?swf_GetU32(tag):swf_GetU16(tag); //TODO: 32 if version>=6 } if(globalflags) // should go to sterr. printf("ERROR: unsatisfied handlerflags: %02x\n", globalflags); @@ -523,7 +557,28 @@ void handlePlaceObject2(TAG*tag, char*prefix) void handlePlaceObject(TAG*tag, char*prefix) { - /*TODO*/ + TAG*tag2 = swf_InsertTag(0, ST_PLACEOBJECT2); + + U16 id = swf_GetU16(tag); + U16 depth = swf_GetU16(tag); + MATRIX matrix; swf_GetMatrix(tag, &matrix); + CXFORM cxform; swf_GetCXForm(tag, &cxform, 0); + + swf_SetU8(tag2, 14); + swf_SetU16(tag2, depth); + swf_SetMatrix(tag2, &matrix); + swf_SetCXForm(tag2, &cxform, 1); + + handlePlaceObject2(tag2, prefix); +} +void handleShape(TAG*tag, char*prefix) +{ + /*TODO*/ return; + + SHAPE2 shape; + tag->len = 0; + tag->readBit = 0; + swf_ParseDefineShape(tag, &shape); } void fontcallback1(U16 id,U8 * name) @@ -536,18 +591,30 @@ void fontcallback2(U16 id,U8 * name) fontnum++; } +static U8 printable(U8 a) +{ + if(a<32 || a==127) return '.'; + else return a; +} void hexdumpTag(TAG*tag, char* prefix) { int t; + char ascii[32]; printf(" %s-=> ",prefix); for(t=0;tlen;t++) { printf("%02x ", tag->data[t]); + ascii[t&15] = printable(tag->data[t]); if((t && ((t&15)==15)) || (t==tag->len-1)) { + int s,p=((t-1)&15)+1; + ascii[p] = 0; + for(s=p;s<16;s++) { + printf(" "); + } if(t==tag->len-1) - printf("\n"); + printf(" %s\n", ascii); else - printf("\n %s-=> ",prefix); + printf(" %s\n %s-=> ",ascii,prefix); } } } @@ -625,7 +692,9 @@ int main (int argc,char ** argv) if (f<0) { - perror("Couldn't open file: "); + char buffer[256]; + sprintf(buffer, "Couldn't open %s", filename); + perror(buffer); exit(1); } if FAILED(swf_ReadSWF(f,&swf)) @@ -662,7 +731,7 @@ 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(" "); @@ -737,10 +806,14 @@ int main (int argc,char ** argv) char myprefix[128]; if(!name) { dumperror("Unknown tag:0x%03x", tag->id); - tag = tag->next; - continue; + //tag = tag->next; + //continue; } - printf("[%03x] %9ld %s%s", tag->id, tag->len, prefix, swf_TagGetName(tag)); + if(swf_TagGetName(tag)) { + printf("[%03x] %9ld %s%s", tag->id, tag->len, prefix, swf_TagGetName(tag)); + } else { + printf("[%03x] %9ld %sUNKNOWN TAG %03x", tag->id, tag->len, prefix, tag->id); + } if(tag->id == ST_FREECHARACTER) { U16 id = swf_GetU16(tag); @@ -764,7 +837,6 @@ 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) @@ -856,6 +928,11 @@ int main (int argc,char ** argv) U8 b = swf_GetU8(tag); printf(" (%02x/%02x/%02x)\n",r,g,b); } + else if(tag->id == ST_PROTECT) { + if(tag->len>0) { + printf(" %s\n", swf_GetString(tag)); + } + } else if(tag->id == ST_DEFINEBITSLOSSLESS || tag->id == ST_DEFINEBITSLOSSLESS2) { handleDefineBits(tag); @@ -930,9 +1007,18 @@ int main (int argc,char ** argv) 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); @@ -943,8 +1029,13 @@ int main (int argc,char ** argv) swf_GetUsedIDs(tag, used); printf("%s%suses IDs: ", indent, prefix); for(t=0;t