-/* swfdump.c\r
- Shows the structure of a swf file\r
-\r
- Part of the swftools package.\r
- \r
- Copyright (c) 2001 Matthias Kramm <kramm@quiss.org>\r
-\r
- This file is distributed under the GPL, see file COPYING for details */\r
-\r
-#define HAVE_STAT\r
-\r
-#ifdef HAVE_SYS_STAT_H\r
-#include <sys/stat.h>\r
-#else\r
-#undef HAVE_STAT\r
-#endif\r
-\r
-#ifdef HAVE_SYS_TYPES_H\r
-#include <sys/types.h>\r
-#else\r
-#undef HAVE_STAT\r
-#endif\r
-\r
-#include <unistd.h>\r
-#include <stdio.h>\r
-#include <fcntl.h>\r
-#include "../lib/rfxswf.h"\r
-#include "../lib/args.h"\r
-\r
-char * filename = 0;\r
-\r
-/* idtab stores the ids which are defined in the file. This allows us\r
- to detect errors in the file. (i.e. ids which are defined more than \r
- once */\r
-char idtab[65536];\r
-int action = 0;\r
-\r
-struct options_t options[] =\r
-{\r
- {"a","action"},\r
- {"v","verbose"},\r
- {"V","version"},\r
- {0,0}\r
-};\r
-\r
-\r
-int args_callback_option(char*name,char*val)\r
-{\r
- if(!strcmp(name, "V")) {\r
- printf("swfdump - part of %s %s\n", PACKAGE, VERSION);\r
- exit(0);\r
- } \r
- else if(name[0]=='a') {\r
- action = 1;\r
- return 0;\r
- }\r
-}\r
-int args_callback_longoption(char*name,char*val)\r
-{\r
- return args_long2shortoption(options, name, val);\r
-}\r
-void args_callback_usage(char*name)\r
-{ \r
- printf("Usage: %s [-a] file.swf\n", name);\r
- printf("-h , --help\t\t\t Print help and exit\n");\r
- printf("-a , --action\t\t\t Disassemble action tags\n");\r
- printf("-V , --version\t\t\t Print program version and exit\n");\r
-}\r
-int args_callback_command(char*name,char*val)\r
-{\r
- if(filename) {\r
- fprintf(stderr, "Only one file allowed. You supplied at least two. (%s and %s)\n",\r
- filename, name);\r
- }\r
- filename = name;\r
- return 0;\r
-}\r
-\r
-struct Action\r
-{\r
- int version;\r
- char*name;\r
- U8 op;\r
- char*flags;\r
-} actions[] =\r
-{\r
-/*\r
-f: frame (word)\r
-u: url (string)\r
-t: target (string)\r
-l: label (string)\r
-c: constant pool (string)\r
-s: skip (byte) (number of actions)\r
-m: method (byte) url:(0=none, 1=get, 2=post)/gf2:(1=play)\r
-b: branch (word) (number of bytes)\r
-p: type(byte), type=0:string, type=1:double\r
-{: define function (name (string), num (word), params (num strings), codesize (word)\r
-o: object (string)\r
-r: register (byte)\r
- */\r
-{3,"GotoFrame", 0x81, "f"},\r
-{4,"GotoFrame2", 0x9f, "m"}, // -1 (/Movieclip:3)\r
-{3,"GetUrl", 0x83, "ul"},\r
-{4,"GetUrl2", 0x9a, "m"}, //-2\r
-{3,"NextFrame", 0x04, ""},\r
-{3,"PreviousFrame", 0x05, ""},\r
-{3,"Play", 0x06, ""},\r
-{3,"Stop", 0x07, ""},\r
-{3,"ToggleQuality", 0x08, ""},\r
-{3,"StopSounds", 0x09, ""},\r
-{3,"WaitForFrame", 0x8a, "fs"},\r
-{4,"WaitForFrame2", 0x8d, "s"}, // -1\r
-{3,"SetTarget", 0x8b, "t"},\r
-{4,"SetTarget2", 0x20, ""}, //-1\r
-{3,"GotoLabel", 0x8c, "l"},\r
-{4,"Add", 0x0a, ""}, // -2, +1\r
-{4,"Multiply", 0x0c, ""}, // -2, +1\r
-{4,"Divide", 0x0d, ""}, // -2, +1\r
-{4,"Subtract", 0x0b, ""}, // -2, +1\r
-{4,"Less", 0x0f, ""}, // -2, +1\r
-{4,"Equals", 0x0e, ""}, // -2, +1\r
-{4,"And", 0x10, ""}, // -2, +1\r
-{4,"Or", 0x11, ""}, // -2, +1\r
-{4,"Not", 0x12, ""}, // -1, +1\r
-{4,"StringAdd", 0x21, ""}, // -2,+1\r
-{4,"StringLength", 0x14, ""}, // -1, +1\r
-{4,"MBStringLength", 0x31}, // -1, +1\r
-{4,"StringEquals", 0x13, ""}, // -2, +1\r
-{4,"StringLess", 0x29, ""}, //-2, +1\r
-{4,"StringExtract", 0x15, ""}, // -3, +1\r
-{4,"MBStringExtract", 0x35, ""}, //-3 +1\r
-{4,"Push", 0x96, "p"}, // +1\r
-{4,"Pop", 0x17, ""}, // -1\r
-{4,"ToInteger", 0x18, ""}, // -1, +1\r
-{4,"CharToAscii", 0x32, ""}, // -1, +1\r
-{4,"AsciiToChar", 0x33, ""}, // -1, +1\r
-{4,"MBCharToAscii", 0x36, ""}, // -1, +1\r
-{4,"MBAsciiToChar", 0x37, ""}, // -1, +1\r
-{4,"Jump", 0x99, "b"},\r
-{4,"If", 0x9d, "b"}, // -1\r
-{4,"Call", 0x9e, ""}, //-1 (frame label/number)\r
-{4,"GetVariable", 0x1c,""}, // -1, +1\r
-{4,"SetVariable", 0x1d,""}, // -2\r
-{4,"GetProperty", 0x22,""}, //-2, +1\r
-{4,"SetProperty", 0x23, ""}, // -3\r
-{4,"RemoveSprite", 0x25, ""}, //-1\r
-{4,"StartDrag", 0x27, ""}, // -2, -1, (-4)\r
-{4,"EndDrag", 0x28, ""}, \r
-{4,"CloneSprite", 0x24}, // -3\r
-{4,"Trace", 0x26, ""}, //-1\r
-{4,"GetTime", 0x34, ""}, //+1\r
-{4,"RandomNumber", 0x30, ""}, //-1,+1\r
-\r
-{5,"Modulo", 0x3f,""},\r
-{5,"BitAnd", 0x60,""},\r
-{5,"BitLShift", 0x63,""},\r
-{5,"BitOr", 0x61,""},\r
-{5,"BitRShift", 0x64,""},\r
-{5,"BitURShift", 0x65,""},\r
-{5,"BitXor", 0x62,""},//66?\r
-{5,"Decrement", 0x51,""},\r
-{5,"Increment", 0x50,""},\r
-{5,"PushDuplicate", 0x4c,""},\r
-{5,"StackSwap", 0x4d,""}, //?\r
-{5,"StoreRegister", 0x87,"r"},\r
-{5,"CallFunction", 0x3d,""},\r
-{5,"DefineFunction", 0x9b, "{"},\r
-{5,"Return", 0x3e,""},\r
-{5,"GetMember", 0x4e,""},\r
-{5,"SetMember", 0x4f,""},\r
-{5,"CallMethod", 0x52,""},\r
-{5,"Constantpool", 0x88, "c"},\r
-{5,"DefineLocal", 0x3c,""},\r
-{5,"DefineLocal2", 0x41,""},\r
-{5,"Makehash", 0x43, ""}, //??\r
-{5,"Delete", 0x3a,""}, //?\r
-{5,"Delete2", 0x3b,""},\r
-{5,"Enumerate", 0x46,""},\r
-{5,"Equals2", 0x49,""},\r
-{5,"InitArray", 0x42,""}, // InitObject?\r
-{5,"NewMethod", 0x53,""}, //?\r
-{5,"NewObject", 0x40,""},\r
-{5,"TargetPath", 0x45,""}, //?\r
-{5,"With", 0x94, "o"},\r
-{5,"ToNumber", 0x4a,""}, //?\r
-{5,"ToString", 0x4b,""}, //?\r
-{5,"TypeOf", 0x44,""},\r
-{5,"Add2", 0x47,""},\r
-{5,"Less2", 0x48,""}\r
-};\r
-\r
-int definedactions = sizeof(actions)/sizeof(struct Action);\r
-\r
-\r
-struct _ActionTAG {\r
- U8 op;\r
- U16 len;\r
- U8 * data;\r
-\r
- struct _ActionTAG * next;\r
- struct _ActionTAG * prev;\r
-\r
-} ;\r
-typedef struct _ActionTAG ActionTAG;\r
-\r
-ActionTAG* showdoaction(TAG*tag, char*prefix) \r
-{\r
- U8 op;\r
- int length;\r
- int t;\r
- ActionTAG tmp;\r
- ActionTAG*atag = &tmp;\r
- U8*data;\r
- char* cp;\r
- while(1)\r
- {\r
- int pos;\r
- atag->next = (ActionTAG*)malloc(sizeof(ActionTAG));\r
- atag->next->prev = atag;\r
- atag->next->next = 0;\r
-\r
- op = GetU8(tag);\r
- if(op<0x80)\r
- length = 0;\r
- else\r
- length = GetU16(tag);\r
-\r
- if(length) {\r
- data = malloc(length);\r
- for(t=0;t<length;t++)\r
- data[t] = GetU8(tag);\r
- } else {\r
- data = 0;\r
- }\r
- atag->op = op;\r
- atag->len = length;\r
- atag->data = data;\r
-\r
- if(!op) \r
- break;\r
-\r
- for(t=0;t<definedactions;t++)\r
- if(actions[t].op == op)\r
- break;\r
-\r
- if(t==definedactions) {\r
- printf("%s (%5d bytes) action: %02x\n", prefix, length, op);\r
- continue;\r
- }\r
- printf("%s (%5d bytes) action: %s", prefix, length, actions[t].name);\r
- cp = actions[t].flags;\r
- pos = 0;\r
- if(length) //TODO: check for consistency: should we have a length?\r
- while(*cp)\r
- {\r
- switch(*cp)\r
- {\r
- case 'f': {\r
- printf(" %d", *(U16*)&data[pos]);pos+=2; //FIXME: le/be\r
- } break;\r
- case 'u': {\r
- printf(" URL:\"%s\"", &data[pos]);pos+=strlen(&data[pos])+1;\r
- } break;\r
- case 't': {\r
- printf(" Target:\"%s\"", &data[pos]);pos+=strlen(&data[pos])+1;\r
- } break;\r
- case 'l': {\r
- printf(" Label:\"%s\"", &data[pos]);pos+=strlen(&data[pos])+1;\r
- } break;\r
- case 'c': {\r
- printf(" Constant Pool:\"%s\"", &data[pos]);pos+=strlen(&data[pos])+1;\r
- } break;\r
- case 's': {\r
- printf(" +%d", data[pos]);pos+=1;\r
- } break;\r
- case 'm': {\r
-//m: method (byte) url:(0=none, 1=get, 2=post)/gf2:(1=play)\r
- printf(" %d", data[pos]);pos+=1;\r
- } break;\r
- case 'b': {\r
- printf(" %d", *(U16*)&data[pos]);pos+=2;\r
- } break;\r
- case 'p': {\r
- U8 type = data[pos++];\r
- if(type == 0) {\r
- printf(" String:\"%s\"", &data[pos]);pos+=strlen(&data[pos])+1;\r
- } else if (type == 1) {\r
- printf(" Double:\"%f\"", *(float*)&data[pos]);pos+=4;\r
- } else if (type == 2) {\r
- printf(" NULL");\r
- } else if (type == 4) {\r
- printf(" register:%d", data[pos++]);\r
- } else if (type == 5) {\r
- printf(" %s", data[pos++]?"true":"false");\r
- } else if (type == 6) {\r
- printf(" %f", *(double*)&data[pos]); pos+=8;\r
- } else if (type == 7) {\r
- printf(" %d", *(int*)&data[pos]); pos+=4;\r
- } else if (type == 8) {\r
- printf(" Lookup:%d", data[pos++]);\r
- }\r
- } break;\r
- \r
- }\r
- cp++;\r
- }\r
-\r
- printf("\n");\r
- }\r
- printf("%s (%5d bytes) action: End\n", prefix, 0);\r
- return tmp.next;\r
-}\r
- \r
-int main (int argc,char ** argv)\r
-{ \r
- SWF swf;\r
- TAG*tag;\r
-#ifdef HAVE_STAT\r
- struct stat statbuf;\r
-#endif\r
- int f;\r
- char prefix[128];\r
- prefix[0] = 0;\r
- memset(idtab,0,65536);\r
-\r
- processargs(argc, argv);\r
-\r
- f = open(filename,O_RDONLY);\r
-\r
- if (f<0)\r
- { \r
- perror("Couldn't open file: ");\r
- exit(1);\r
- }\r
- if FAILED(ReadSWF(f,&swf))\r
- { \r
- fprintf(stderr,"%s is not a valid SWF file or contains errors.\n",filename);\r
- close(f);\r
- exit(1);\r
- }\r
-\r
-#ifdef HAVE_STAT\r
- fstat(f, &statbuf);\r
- if(statbuf.st_size != swf.FileSize)\r
- fprintf(stderr, "Error: Real Filesize (%d) doesn't match header Filesize (%d)",\r
- statbuf.st_size, swf.FileSize);\r
-#endif\r
-\r
- close(f);\r
-\r
- printf("[HEADER] File version: %d\n", swf.FileVersion);\r
- printf("[HEADER] File size: %d\n", swf.FileSize);\r
- printf("[HEADER] Frame rate: %f\n",swf.FrameRate/256.0);\r
- printf("[HEADER] Frame count: %d\n",swf.FrameCount);\r
- printf("[HEADER] Movie width: %.3f\n",(swf.MovieSize.xmax-swf.MovieSize.xmin)/20.0);\r
- printf("[HEADER] Movie height: %.3f\n",(swf.MovieSize.ymax-swf.MovieSize.ymin)/20.0);\r
-\r
- tag = swf.FirstTag;\r
-\r
- while(tag) {\r
- char*name = getTagName(tag);\r
- if(!name) {\r
- fprintf(stderr, "Error: Unknown tag:0x%03x\n", tag->id);\r
- tag = tag->next;\r
- continue;\r
- }\r
- printf("[%03x] %9d %s%s", tag->id, tag->len, prefix, getTagName(tag));\r
-\r
- if(isDefiningTag(tag)) {\r
- U16 id = GetDefineID(tag);\r
- printf(" defines id %04x", id);\r
- if(idtab[id])\r
- fprintf(stderr, "Error: Id %04x is defined more than once.\n", id);\r
- idtab[id] = 1;\r
- }\r
- else if(tag->id == ST_PLACEOBJECT || \r
- tag->id == ST_PLACEOBJECT2) {\r
- printf(" places id %04x at depth %04x", GetPlaceID(tag), GetDepth(tag));\r
- if(GetName(tag))\r
- printf(" name \"%s\"",GetName(tag));\r
- }\r
- else if(tag->id == ST_REMOVEOBJECT) {\r
- printf(" removes id %04x from depth %04x", GetPlaceID(tag), GetDepth(tag));\r
- }\r
- else if(tag->id == ST_REMOVEOBJECT2) {\r
- printf(" removes object from depth %04x", GetDepth(tag));\r
- }\r
- \r
- printf("\n");\r
-\r
- if(tag->id == ST_DEFINESPRITE) {\r
- sprintf(prefix, " ");\r
- }\r
- else if(tag->id == ST_END) {\r
- sprintf(prefix, "");\r
- }\r
- else if(tag->id == ST_DOACTION && action) {\r
- char myprefix[128];\r
- sprintf(myprefix, " %s", prefix);\r
- showdoaction(tag, myprefix);\r
- }\r
- tag = tag->next;\r
- }\r
-\r
- FreeTags(&swf);\r
- return 0;\r
-}\r
-\r
+/* swfdump.c
+ Shows the structure of a swf file
+
+ Part of the swftools package.
+
+ Copyright (c) 2001 Matthias Kramm <kramm@quiss.org>
+
+ 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 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"
+
+#ifdef HAVE_SYS_STAT_H
+#include <sys/stat.h>
+#else
+#undef HAVE_STAT
+#endif
+
+#ifdef HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#else
+#undef HAVE_STAT
+#endif
+
+#include <unistd.h>
+#include <stdio.h>
+#include <fcntl.h>
+#include <stdarg.h>
+#include "../lib/rfxswf.h"
+#include "../lib/args.h"
+
+static char * filename = 0;
+
+/* idtab stores the ids which are defined in the file. This allows us
+ to detect errors in the file. (i.e. ids which are defined more than
+ once */
+static char idtab[65536];
+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 int showfonts = 0;
+static int showbuttons = 0;
+
+static struct options_t options[] = {
+{"h", "help"},
+{"D", "full"},
+{"V", "version"},
+{"e", "html"},
+{"E", "xhtml"},
+{"a", "action"},
+{"t", "text"},
+{"s", "shapes"},
+{"F", "fonts"},
+{"p", "placements"},
+{"b", "bbox"},
+{"B", "buttons"},
+{"X", "width"},
+{"Y", "height"},
+{"r", "rate"},
+{"f", "frames"},
+{"d", "hex"},
+{"u", "used"},
+{0,0}
+};
+
+int args_callback_option(char*name,char*val)
+{
+ if(!strcmp(name, "V")) {
+ printf("swfdump - part of %s %s\n", PACKAGE, VERSION);
+ exit(0);
+ }
+ else if(name[0]=='a') {
+ action = 1;
+ return 0;
+ }
+ else if(name[0]=='p') {
+ placements = 1;
+ return 0;
+ }
+ else if(name[0]=='t') {
+ 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;
+ }
+ else if(name[0]=='Y') {
+ xy |= 2;
+ return 0;
+ }
+ else if(name[0]=='r') {
+ xy |= 4;
+ return 0;
+ }
+ else if(name[0]=='f') {
+ xy |= 8;
+ return 0;
+ }
+ else if(name[0]=='F') {
+ showfonts = 1;
+ return 0;
+ }
+ else if(name[0]=='d') {
+ hex = 1;
+ return 0;
+ }
+ else if(name[0]=='u') {
+ used = 1;
+ return 0;
+ }
+ else if(name[0]=='b') {
+ bbox = 1;
+ return 0;
+ }
+ else if(name[0]=='B') {
+ showbuttons = 1;
+ return 0;
+ }
+ else if(name[0]=='D') {
+ showbuttons = action = placements = showtext = showshapes = 1;
+ return 0;
+ }
+ else {
+ printf("Unknown option: -%s\n", name);
+ exit(1);
+ }
+
+ return 0;
+}
+int args_callback_longoption(char*name,char*val)
+{
+ return args_long2shortoption(options, name, val);
+}
+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("-E , --xhtml Print out xhtml 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("-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");
+ 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)
+{
+ if(filename) {
+ fprintf(stderr, "Only one file allowed. You supplied at least two. (%s and %s)\n",
+ filename, name);
+ }
+ filename = name;
+ return 0;
+}
+
+char* what;
+char* testfunc(char*str)
+{
+ printf("%s: %s\n", what, str);
+ return 0;
+}
+
+void dumpButton2Actions(TAG*tag, char*prefix)
+{
+ U32 oldTagPos;
+ U32 offsetpos;
+ U32 condition;
+
+ oldTagPos = swf_GetTagPos(tag);
+
+ // scan DefineButton2 Record
+
+ swf_GetU16(tag); // Character ID
+ swf_GetU8(tag); // Flags;
+
+ offsetpos = swf_GetTagPos(tag); // first offset
+ swf_GetU16(tag);
+
+ while (swf_GetU8(tag)) // state -> parse ButtonRecord
+ { swf_GetU16(tag); // id
+ swf_GetU16(tag); // layer
+ swf_GetMatrix(tag,NULL); // matrix
+ swf_GetCXForm(tag,NULL,1); // cxform
+ }
+
+ while(offsetpos)
+ { U8 a;
+ ActionTAG*actions;
+
+ if(tag->pos >= tag->len)
+ break;
+
+ offsetpos = swf_GetU16(tag);
+ condition = swf_GetU16(tag); // condition
+
+ actions = swf_ActionGet(tag);
+ printf("%s condition %04x\n", prefix, condition);
+ swf_DumpActions(actions, prefix);
+ }
+
+ swf_SetTagPos(tag,oldTagPos);
+ return;
+}
+
+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
+ swf_GetU16(tag); // layer
+ swf_GetMatrix(tag,NULL); // matrix
+ }
+ actions = swf_ActionGet(tag);
+ swf_DumpActions(actions, prefix);
+}
+
+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;t<font->numchars;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;
+int fontnum = 0;
+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 size %d, color #%02x%02x%02x%02x> ",nr, fontid, fontsize, color->r, color->g, color->b, color->a);
+ for(t=0;t<fontnum;t++)
+ {
+ if(fonts[t]->id == fontid) {
+ font = t;
+ break;
+ }
+ }
+
+ for(t=0;t<nr;t++)
+ {
+ unsigned char a;
+ if(font>=0) {
+ if(glyphs[t] >= fonts[font]->numchars /*glyph is in range*/
+ || !fonts[font]->glyph2ascii /* font has ascii<->glyph mapping */
+ ) a = glyphs[t];
+ else {
+ if(fonts[font]->glyph2ascii[glyphs[t]])
+ a = fonts[font]->glyph2ascii[glyphs[t]];
+ else
+ a = glyphs[t];
+ }
+ } else {
+ a = glyphs[t];
+ }
+ if(a>=32)
+ printf("%c", a);
+ else
+ printf("\\x%x", (int)a);
+ }
+ printf("\n");
+}
+
+void handleText(TAG*tag)
+{
+ printf("\n");
+ swf_ParseDefineText(tag,textcallback, 0);
+}
+
+void handleDefineSound(TAG*tag)
+{
+ U16 id = swf_GetU16(tag);
+ U8 flags = swf_GetU8(tag);
+ int compression = (flags>>4)&7;
+ int rate = (flags>>2)&3;
+ int bits = flags&2?16:8;
+ int stereo = flags&1;
+ printf(" (");
+ if(compression == 0) printf("Raw ");
+ else if(compression == 1) printf("ADPCM ");
+ else if(compression == 2) printf("MP3 ");
+ else if(compression == 3) printf("Raw little-endian ");
+ else if(compression == 6) printf("ASAO ");
+ else printf("? ");
+ if(rate == 0) printf("5.5Khz ");
+ if(rate == 1) printf("11Khz ");
+ if(rate == 2) printf("22Khz ");
+ if(rate == 3) printf("44Khz ");
+ printf("%dBit ", bits);
+ if(stereo) printf("stereo");
+ else printf("mono");
+ printf(")");
+}
+
+void handleDefineBits(TAG*tag)
+{
+ U16 id;
+ U8 mode;
+ U16 width,height;
+ int bpp;
+ id = swf_GetU16(tag);
+ mode = swf_GetU8(tag);
+ width = swf_GetU16(tag);
+ height = swf_GetU16(tag);
+ printf(" image %dx%d",width,height);
+ if(mode == 3) printf(" (8 bpp)");
+ else if(mode == 4) printf(" (16 bpp)");
+ else if(mode == 5) printf(" (32 bpp)");
+ else printf(" (? bpp)");
+}
+
+void handleEditText(TAG*tag)
+{
+ U16 id ;
+ U16 flags;
+ int t;
+ id = swf_GetU16(tag);
+ swf_GetRect(tag,0);
+
+ //swf_ResetReadBits(tag);
+
+ if (tag->readBit)
+ { tag->pos++;
+ tag->readBit = 0;
+ }
+ flags = swf_GetBits(tag,16);
+ if(flags & ET_HASFONT) {
+ swf_GetU16(tag); //font
+ swf_GetU16(tag); //fontheight
+ }
+ if(flags & ET_HASTEXTCOLOR) {
+ swf_GetU8(tag); //rgba
+ swf_GetU8(tag);
+ swf_GetU8(tag);
+ swf_GetU8(tag);
+ }
+ if(flags & ET_HASMAXLENGTH) {
+ swf_GetU16(tag); //maxlength
+ }
+ if(flags & ET_HASLAYOUT) {
+ swf_GetU8(tag); //align
+ swf_GetU16(tag); //left margin
+ swf_GetU16(tag); //right margin
+ swf_GetU16(tag); //indent
+ swf_GetU16(tag); //leading
+ }
+ 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_X3 ))
+ {
+ 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]) //TODO
+ ;
+}
+void printhandlerflags(U32 handlerflags)
+{
+ if(handlerflags&1) printf("[on load]");
+ if(handlerflags&2) printf("[enter frame]");
+ if(handlerflags&4) printf("[unload]");
+ if(handlerflags&8) printf("[mouse move]");
+ if(handlerflags&16) printf("[mouse down]");
+ 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&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)
+{
+ U16 id = swf_GetU16(tag);
+ U16 frames = swf_GetU16(tag);
+ U16 width = swf_GetU16(tag);
+ U16 height = swf_GetU16(tag);
+ U8 flags = swf_GetU8(tag); //5-2(videopacket 01=off 10=on)-1(smoothing 1=on)
+ U8 codec = swf_GetU8(tag);
+ printf(" (%d frames, %dx%d", frames, width, height);
+ if(flags&1)
+ printf(" smoothed");
+ if(codec == 2)
+ printf(" sorenson h.263)");
+ else
+ printf(" codec 0x%02x)", codec);
+}
+void handleVideoFrame(TAG*tag, char*prefix)
+{
+ U32 code, version, reference, sizeflags;
+ U32 width=0, height=0;
+ U8 type;
+ U16 id = swf_GetU16(tag);
+ U16 frame = swf_GetU16(tag);
+ U8 deblock,flags, tmp, bit;
+ U32 quantizer;
+ char*types[] = {"I-frame", "P-frame", "disposable P-frame", "<reserved>"};
+ printf(" (frame %d) ", frame);
+
+ /* video packet follows */
+ code = swf_GetBits(tag, 17);
+ version = swf_GetBits(tag, 5);
+ reference = swf_GetBits(tag, 8);
+
+ sizeflags = swf_GetBits(tag, 3);
+ switch(sizeflags)
+ {
+ case 0: width = swf_GetBits(tag, 8); height = swf_GetBits(tag, 8); break;
+ case 1: width = swf_GetBits(tag, 16); height = swf_GetBits(tag, 16); break;
+ case 2: width = 352; height = 288; break;
+ case 3: width = 176; height = 144; break;
+ case 4: width = 128; height = 96; break;
+ case 5: width = 320; height = 240; break;
+ case 6: width = 160; height = 120; break;
+ case 7: width = -1; height = -1;/*reserved*/ break;
+ }
+ printf("%dx%d ", width, height);
+ type = swf_GetBits(tag, 2);
+ printf("%s", types[type]);
+
+ deblock = swf_GetBits(tag, 1);
+ if(deblock)
+ printf(" deblock ", deblock);
+ quantizer = swf_GetBits(tag, 5);
+ printf(" quant: %d ", quantizer);
+}
+
+void dumpFilter(FILTER*filter)
+{
+ if(filter->type == FILTERTYPE_BLUR) {
+ 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);
+ printf("passes: %d\n", f->passes);
+ printf("angle: %f distance: %f\n", f->angle, f->distance);
+ printf("strength: %f passes: %d\n", f->strength, f->passes);
+ printf("flags: %s%s%s\n",
+ f->knockout?"knockout ":"",
+ f->composite?"composite ":"",
+ f->innershadow?"innershadow ":"");
+ } if(filter->type == FILTERTYPE_BEVEL) {
+ FILTER_BEVEL*f = (FILTER_BEVEL*)filter;
+ printf("blurx: %f blury: %f\n", f->blurx, f->blury);
+ printf("passes: %d\n", f->passes);
+ printf("angle: %f distance: %f\n", f->angle, f->distance);
+ printf("strength: %f passes: %d\n", f->strength, f->passes);
+ printf("flags: %s%s%s%s\n",
+ f->ontop?"ontop":"",
+ f->knockout?"knockout ":"",
+ f->composite?"composite ":"",
+ f->innershadow?"innershadow ":"");
+ } if(filter->type == FILTERTYPE_GRADIENTGLOW) {
+ FILTER_GRADIENTGLOW*f = (FILTER_GRADIENTGLOW*)filter;
+ swf_DumpGradient(stdout, f->gradient);
+ printf("blurx: %f blury: %f\n", f->blurx, f->blury);
+ printf("angle: %f distance: %f\n", f->angle, f->distance);
+ printf("strength: %f passes: %d\n", f->strength, f->passes);
+ printf("flags: %s%s%s%s\n",
+ f->knockout?"knockout ":"",
+ f->ontop?"ontop ":"",
+ f->composite?"composite ":"",
+ f->innershadow?"innershadow ":"");
+ }
+ rfx_free(filter);
+}
+
+void handlePlaceObject23(TAG*tag, char*prefix)
+{
+ U8 flags,flags2=0;
+ MATRIX m;
+ CXFORM cx;
+ char pstr[3][256];
+ int ppos[3] = {0,0,0};
+ swf_SetTagPos(tag, 0);
+ flags = swf_GetU8(tag);
+ if(tag->id == ST_PLACEOBJECT3)
+ flags2 = swf_GetU8(tag);
+ swf_GetU16(tag); //depth
+
+ //flags&1: move
+ if(flags&2) swf_GetU16(tag); //id
+ if(flags&4) {
+ swf_GetMatrix(tag,&m);
+ if(placements) {
+ ppos[0] += sprintf(pstr[0], "| Matrix ");
+ ppos[1] += sprintf(pstr[1], "| %5.3f %5.3f %6.2f ", m.sx/65536.0, m.r1/65536.0, m.tx/20.0);
+ ppos[2] += sprintf(pstr[2], "| %5.3f %5.3f %6.2f ", m.r0/65536.0, m.sy/65536.0, m.ty/20.0);
+ }
+ }
+ if(flags&8) {
+ swf_GetCXForm(tag, &cx, 1);
+ if(placements) {
+ ppos[0] += sprintf(pstr[0]+ppos[0], "| CXForm r g b a ");
+ ppos[1] += sprintf(pstr[1]+ppos[1], "| mul %4.1f %4.1f %4.1f %4.1f ", cx.r0/256.0, cx.g0/256.0, cx.b0/256.0, cx.a0/256.0);
+ ppos[2] += sprintf(pstr[2]+ppos[2], "| add %4d %4d %4d %4d ", cx.r1, cx.g1, cx.b1, cx.a1);
+ }
+ }
+ if(flags&16) {
+ U16 ratio = swf_GetU16(tag); //ratio
+ if(placements) {
+ ppos[0] += sprintf(pstr[0]+ppos[0], "| Ratio ");
+ ppos[1] += sprintf(pstr[1]+ppos[1], "| %-5d ", ratio);
+ ppos[2] += sprintf(pstr[2]+ppos[2], "| ");
+ }
+ }
+ if(flags&64) {
+ U16 clip = swf_GetU16(tag); //clip
+ if(placements) {
+ ppos[0] += sprintf(pstr[0]+ppos[0], "| Clip ");
+ ppos[1] += sprintf(pstr[1]+ppos[1], "| %-4d ", clip);
+ ppos[2] += sprintf(pstr[2]+ppos[2], "| ");
+ }
+ }
+ if(flags&32) { while(swf_GetU8(tag)); }
+
+ if(flags2&1) { // filter list
+ U8 num = swf_GetU8(tag);
+ if(placements)
+ printf("\n%d filters\n", num);
+ char*filtername[] = {"dropshadow","blur","glow","bevel","gradientglow","convolution","colormatrix","gradientbevel"};
+ int t;
+ for(t=0;t<num;t++) {
+ FILTER*filter = swf_GetFilter(tag);
+ if(!filter) {
+ printf("\n");
+ return;
+ }
+ if(placements) {
+ printf("filter %d: %02x (%s)\n", t, filter->type, (filter->type<sizeof(filtername)/sizeof(filtername[0]))?filtername[filter->type]:"?");
+ dumpFilter(filter);
+ }
+ }
+ }
+ if(flags2&2) { // blend mode
+ U8 blendmode = swf_GetU8(tag);
+ if(placements) {
+ int t;
+ char name[80];
+ sprintf(name, "%-5d", blendmode);
+ for(t=0;blendModeNames[t];t++) {
+ if(blendmode==t) {
+ sprintf(name, "%-5s", blendModeNames[t]);
+ break;
+ }
+ }
+ ppos[0] += sprintf(pstr[0]+ppos[0], "| Blend ");
+ ppos[1] += sprintf(pstr[1]+ppos[1], "| %s ", name);
+ ppos[2] += sprintf(pstr[2]+ppos[2], "| ");
+ }
+ }
+
+ if(placements && ppos[0]) {
+ printf("\n");
+ printf("%s %s\n", prefix, pstr[0]);
+ printf("%s %s\n", prefix, pstr[1]);
+ printf("%s %s", prefix, pstr[2]);
+ }
+ if(flags&128) {
+ if (action) {
+ U16 reserved;
+ U32 globalflags;
+ U32 handlerflags;
+ char is32 = 0;
+ printf("\n");
+ 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); //TODO: 32 if version>=6
+ if(!handlerflags) {
+ handlerflags = swf_GetU32(tag);
+ is32 = 1;
+ }
+ while(handlerflags) {
+ int length;
+ int t;
+ ActionTAG*a;
+
+ globalflags &= ~handlerflags;
+ printf("%s flags %08x ",prefix, handlerflags);
+ printhandlerflags(handlerflags);
+ length = swf_GetU32(tag);
+ printf(", %d bytes actioncode\n",length);
+ a = swf_ActionGet(tag);
+ swf_DumpActions(a,prefix);
+ swf_ActionFree(a);
+
+ 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);
+ } else {
+ printf(" has action code\n");
+ }
+ } else printf("\n");
+}
+
+void handlePlaceObject(TAG*tag, char*prefix)
+{
+ 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);
+
+ handlePlaceObject23(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 0x11: case 0x12: case 0x13:
+ sprintf(stylebuf, "GRADIENT (%d steps)", style->gradient.num);
+ break;
+ case 0x40: case 0x42:
+ /* 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);
+ }
+ 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;t<max;t++) {
+ printf("%s", prefix);
+ if(t < shape.numfillstyles) {
+ printf(" | %-2d) %-18.18s", t+1, fillstyle2str(&shape.fillstyles[t]));
+ } else {
+ printf(" ");
+ }
+ if(t < shape.numlinestyles) {
+ 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);
+
+ line = shape.lines;
+ while(line) {
+ printf("%s | fill: %02d/%02d line:%02d - ",
+ prefix,
+ line->fillstyle0,
+ 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(void*self, U16 id,U8 * name)
+{ fontnum++;
+}
+
+void fontcallback2(void*self, U16 id,U8 * name)
+{
+ swf_FontExtract(&swf,id,&fonts[fontnum]);
+ 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;t<tag->len;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)&15)+1;
+ ascii[p] = 0;
+ for(s=p-1;s<16;s++) {
+ printf(" ");
+ }
+ if(t==tag->len-1)
+ printf(" %s\n", ascii);
+ else
+ printf(" %s\n %s-=> ",ascii,prefix);
+ }
+ }
+}
+
+void handleExportAssets(TAG*tag, char* prefix)
+{
+ int num;
+ U16 id;
+ char* name;
+ int t;
+ num = swf_GetU16(tag);
+ for(t=0;t<num;t++)
+ {
+ id = swf_GetU16(tag);
+ name = swf_GetString(tag);
+ printf("%sexports %04d as \"%s\"\n", prefix, id, name);
+ }
+}
+
+void dumperror(const char* format, ...)
+{
+ char buf[1024];
+ va_list arglist;
+
+ va_start(arglist, format);
+ vsprintf(buf, format, arglist);
+ va_end(arglist);
+
+ if(!html && !xy)
+ printf("==== Error: %s ====\n", buf);
+}
+
+static char strbuf[800];
+static int bufpos=0;
+
+char* timestring(double f)
+{
+ int hours = (int)(f/3600);
+ int minutes = (int)((f-hours*3600)/60);
+ int seconds = (int)((f-hours*3600-minutes*60));
+ int useconds = (int)((f-(int)f)*1000+0.5);
+ bufpos+=100;
+ bufpos%=800;
+ sprintf(&strbuf[bufpos], "%02d:%02d:%02d,%03d",hours,minutes,seconds,useconds);
+ return &strbuf[bufpos];
+}
+
+int main (int argc,char ** argv)
+{
+ TAG*tag;
+#ifdef HAVE_STAT
+ struct stat statbuf;
+#endif
+ int f;
+ int xsize,ysize;
+ char issprite = 0; // are we inside a sprite definition?
+ int spriteframe = 0;
+ int mainframe=0;
+ char* spriteframelabel = 0;
+ char* framelabel = 0;
+ char prefix[128];
+ int filesize = 0;
+ int filepos = 0;
+ prefix[0] = 0;
+ memset(idtab,0,65536);
+
+ processargs(argc, argv);
+
+ if(!filename)
+ {
+ fprintf(stderr, "You must supply a filename.\n");
+ return 1;
+ }
+
+ f = open(filename,O_RDONLY|O_BINARY);
+ if (f<0)
+ {
+ char buffer[256];
+ sprintf(buffer, "Couldn't open %s", filename);
+ perror(buffer);
+ exit(1);
+ }
+ char header[3];
+ read(f, header, 3);
+ int compressed = (header[0]=='C');
+ 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);
+ }
+
+#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;
+#endif
+
+ 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;
+ if(xy)
+ {
+ if(xy&1)
+ printf("-X %d", xsize);
+
+ if((xy&1) && (xy&6))
+ printf(" ");
+
+ if(xy&2)
+ printf("-Y %d", ysize);
+
+ if((xy&3) && (xy&4))
+ printf(" ");
+
+ if(xy&4)
+ printf("-r %.2f", swf.frameRate/256.0);
+
+ if((xy&7) && (xy&8))
+ printf(" ");
+
+ if(xy&8)
+ printf("-f %d", swf.frameCount);
+
+ printf("\n");
+ return 0;
+ }
+ 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");
+ exit(1);
+ }
+
+ if(xhtml) {
+ printf("<object type=\"application/x-shockwave-flash\" data=\"%s\" width=\"%d\" height=\"%d\">\n"
+ "<param name=\"movie\" value=\"%s\"/>\n"
+ "<param name=\"play\" value=\"true\"/>\n"
+ "<param name=\"loop\" value=\"false\"/>\n"
+ "<param name=\"quality\" value=\"high\"/>\n"
+ "<param name=\"loop\" value=\"false\"/>\n"
+ "</object>\n\n", filename, xsize, ysize, filename);
+ } else {
+ printf("<OBJECT CLASSID=\"clsid:D27CDB6E-AE6D-11cf-96B8-444553540000\"\n"
+ " WIDTH=\"%d\"\n"
+ //" BGCOLOR=#ffffffff\n"?
+ " HEIGHT=\"%d\"\n"
+ //http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,23,0?
+ " CODEBASE=\"http://active.macromedia.com/flash5/cabs/swflash.cab#version=%s\">\n"
+ " <PARAM NAME=\"MOVIE\" VALUE=\"%s\">\n"
+ " <PARAM NAME=\"PLAY\" VALUE=\"true\">\n"
+ " <PARAM NAME=\"LOOP\" VALUE=\"true\">\n"
+ " <PARAM NAME=\"QUALITY\" VALUE=\"high\">\n"
+ " <EMBED SRC=\"%s\" WIDTH=\"%d\" HEIGHT=\"%d\"\n" //bgcolor=#ffffff?
+ " PLAY=\"true\" ALIGN=\"\" LOOP=\"true\" QUALITY=\"high\"\n"
+ " TYPE=\"application/x-shockwave-flash\"\n"
+ " PLUGINSPAGE=\"http://www.macromedia.com/go/getflashplayer\">\n"
+ " </EMBED>\n"
+ "</OBJECT>\n", xsize, ysize, fileversions[swf.fileVersion],
+ filename, filename, xsize, ysize);
+ }
+ return 0;
+ }
+ printf("[HEADER] File version: %d\n", swf.fileVersion);
+ if(compressed) {
+ printf("[HEADER] File is zlib compressed.");
+ if(filesize && swf.fileSize)
+ printf(" Ratio: %02d%%\n", filesize*100/(swf.fileSize));
+ else
+ printf("\n");
+ }
+ printf("[HEADER] File size: %ld%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);
+ if(swf.movieSize.xmin)
+ printf(" (left offset: %.2f)\n", swf.movieSize.xmin/20.0);
+ else
+ printf("\n");
+ printf("[HEADER] Movie height: %.2f",(swf.movieSize.ymax-swf.movieSize.ymin)/20.0);
+ if(swf.movieSize.ymin)
+ printf(" (top offset: %.2f)\n", swf.movieSize.ymin/20.0);
+ else
+ printf("\n");
+
+ tag = swf.firstTag;
+
+ if(showtext) {
+ fontnum = 0;
+ swf_FontEnumerate(&swf,&fontcallback1, 0);
+ fonts = (SWFFONT**)malloc(fontnum*sizeof(SWFFONT*));
+ fontnum = 0;
+ swf_FontEnumerate(&swf,&fontcallback2, 0);
+ }
+
+ while(tag) {
+ char*name = swf_TagGetName(tag);
+ char myprefix[128];
+ if(!name) {
+ dumperror("Unknown tag:0x%03x", tag->id);
+ //tag = tag->next;
+ //continue;
+ }
+ 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 %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) {
+ printf(" places id %04d at depth %04x", swf_GetPlaceID(tag), swf_GetDepth(tag));
+ if(swf_GetName(tag))
+ printf(" name \"%s\"",swf_GetName(tag));
+ }
+ else if(tag->id == ST_PLACEOBJECT2 || tag->id == ST_PLACEOBJECT3) {
+ if(tag->data[0]&1)
+ printf(" moves");
+ else
+ printf(" places");
+
+ if(tag->data[0]&2)
+ printf(" id %04d",swf_GetPlaceID(tag));
+ else
+ printf(" object");
+
+ printf(" at depth %04d", swf_GetDepth(tag));
+
+ if(tag->id == ST_PLACEOBJECT3 && tag->data[1]&4)
+ printf(" as bitmap");
+
+ 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));
+ }
+ else if(tag->id == ST_REMOVEOBJECT2) {
+ printf(" removes object from depth %04d", swf_GetDepth(tag));
+ }
+ else if(tag->id == ST_FREECHARACTER) {
+ printf(" frees object %04d", swf_GetPlaceID(tag));
+ }
+ else if(tag->id == ST_DOABC) {
+ swf_SetTagPos(tag, 0);
+ U32 flags = swf_GetU32(tag);
+ char*s = swf_GetString(tag);
+ 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;
+ id = swf_GetU16(tag);
+ flags = swf_GetU8(tag);
+ if(flags & 32)
+ printf(" stops sound with id %04d", id);
+ else
+ printf(" starts sound with id %04d", id);
+ if(flags & 16)
+ printf(" (if not already playing)");
+ if(flags & 1)
+ swf_GetU32(tag);
+ if(flags & 2)
+ swf_GetU32(tag);
+ if(flags & 4) {
+ printf(" looping %d times", swf_GetU16(tag));
+ }
+ }
+ else if(tag->id == ST_FRAMELABEL) {
+ int l = strlen(tag->data);
+ printf(" \"%s\"", tag->data);
+ if((l+1) < tag->len) {
+ printf(" has %d extra bytes", tag->len-1-l);
+ if(tag ->len - (l+1) == 1 && tag->data[tag->len-1] == 1)
+ printf(" (ANCHOR)");
+ }
+ if((framelabel && !issprite) ||
+ (spriteframelabel && issprite)) {
+ dumperror("Frame %d has more than one label",
+ issprite?spriteframe:mainframe);
+ }
+ if(issprite) spriteframelabel = tag->data;
+ else framelabel = tag->data;
+ }
+ else if(tag->id == ST_SHOWFRAME) {
+ char*label = issprite?spriteframelabel:framelabel;
+ int frame = issprite?spriteframe:mainframe;
+ int nframe = frame;
+ if(!label) {
+ while(tag->next && tag->next->id == ST_SHOWFRAME && tag->next->len == 0) {
+ tag = tag->next;
+ if(issprite) spriteframe++;
+ else mainframe++;
+ nframe++;
+ }
+ }
+ if(nframe == frame)
+ printf(" %d (%s)", frame+1, timestring(frame*(256.0/(swf.frameRate+0.1))));
+ else
+ 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)))
+ );
+ if(label)
+ printf(" (label \"%s\")", label);
+ if(issprite) {spriteframe++; spriteframelabel = 0;}
+ if(!issprite) {mainframe++; framelabel = 0;}
+ }
+ 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)",r,g,b);
+ }
+ else if(tag->id == ST_PROTECT) {
+ if(tag->len>0) {
+ printf(" %s", swf_GetString(tag));
+ }
+ }
+ else if(tag->id == ST_CSMTEXTSETTINGS) {
+ U16 id = swf_GetU16(tag);
+ U8 flags = swf_GetU8(tag);
+ printf(" (");
+ if(flags&0x40) {
+ printf("flashtype,");
+ }
+ switch(((flags>>3)&7)) {
+ case 0:printf("no grid,");break;
+ case 1:printf("pixel grid,");break;
+ case 2:printf("subpixel grid,");break;
+ case 3:printf("unknown grid,");break;
+ }
+ if(flags&0x87)
+ printf("unknown[%08x],", flags);
+ float thickness = swf_GetFixed(tag);
+ float sharpness = swf_GetFixed(tag);
+ printf("s=%.2f,t=%.2f)", thickness, sharpness);
+ swf_GetU8(tag);
+ }
+
+ if(tag->id == ST_DEFINEBITSLOSSLESS ||
+ tag->id == ST_DEFINEBITSLOSSLESS2) {
+ handleDefineBits(tag);
+ printf("\n");
+ }
+ else if(tag->id == ST_DEFINESOUND) {
+ handleDefineSound(tag);
+ printf("\n");
+ }
+ else if(tag->id == ST_VIDEOFRAME) {
+ handleVideoFrame(tag, myprefix);
+ printf("\n");
+ }
+ else if(tag->id == ST_DEFINEVIDEOSTREAM) {
+ handleVideoStream(tag, myprefix);
+ printf("\n");
+ }
+ else if(tag->id == ST_DEFINEEDITTEXT) {
+ handleEditText(tag);
+ printf("\n");
+ }
+ else if(tag->id == ST_DEFINEMOVIE) {
+ U16 id = swf_GetU16(tag);
+ char*s = swf_GetString(tag);
+ printf(" URL: %s\n", s);
+ }
+ else if(tag->id == ST_DEFINETEXT || tag->id == ST_DEFINETEXT2) {
+ if(showtext)
+ handleText(tag);
+ 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 || tag->id==ST_DEFINEFONTNAME) {
+ swf_GetU16(tag);
+ printf(" \"%s\"\n", swf_GetString(tag));
+ }
+ 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);
+
+ if(tag->id == ST_DEFINESPRITE) {
+ sprintf(prefix, " ");
+ if(issprite) {
+ dumperror("Sprite definition inside a sprite definition");
+ }
+ issprite = 1;
+ spriteframe = 0;
+ spriteframelabel = 0;
+ }
+ else if(tag->id == ST_END) {
+ *prefix = 0;
+ issprite = 0;
+ spriteframelabel = 0;
+ if(tag->len)
+ dumperror("End Tag not empty");
+ }
+ else if(tag->id == ST_EXPORTASSETS || tag->id == ST_SYMBOLCLASS) {
+ handleExportAssets(tag, myprefix);
+ }
+ else if(tag->id == ST_DOACTION && action) {
+ ActionTAG*actions;
+ 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) {
+ 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) {
+ if(action) {
+ dumpButton2Actions(tag, myprefix);
+ }
+ }
+ else if(tag->id == ST_PLACEOBJECT) {
+ handlePlaceObject(tag, myprefix);
+ }
+ 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_DEFINESHAPE4) {
+ if(showshapes)
+ handleShape(tag, myprefix);
+ }
+
+ if(tag->len && used) {
+ int num = swf_GetNumUsedIDs(tag);
+ int* used;
+ int t;
+ if(num) {
+ used = (int*)malloc(sizeof(int)*num);
+ swf_GetUsedIDs(tag, used);
+ printf("%s%suses IDs: ", indent, prefix);
+ for(t=0;t<num;t++) {
+ int id;
+ swf_SetTagPos(tag, used[t]);
+ id = swf_GetU16(tag);
+ printf("%d%s", id, t<num-1?", ":"");
+ if(!idtab[id]) {
+ dumperror("Id %04d is not yet defined.\n", id);
+ }
+ }
+ printf("\n");
+ }
+ }
+
+ if(tag->id == ST_FREECHARACTER) {
+ U16 id;
+ swf_SetTagPos(tag, 0);
+ id = swf_GetU16(tag);
+ idtab[id] = 0;
+ }
+
+ if(tag->len && hex) {
+ hexdumpTag(tag, prefix);
+ }
+ tag = tag->next;
+ fflush(stdout);
+ }
+
+ swf_FreeTags(&swf);
+ return 0;
+}
+
+
git.asbjorn.biz / swftools.git / blobdiff