X-Git-Url: http://git.asbjorn.biz/?a=blobdiff_plain;f=lib%2Fmodules%2Fswfaction.c;h=4c47d53568de0a81d1031c8c1e3341180f875bec;hb=9cceec23dd0f0a647e47d640add633cb98e6c99d;hp=c751fd3c79085ff5ddb7d2941cef6fa5c0c3027c;hpb=38edd1053694570a620889294462983704928541;p=swftools.git diff --git a/lib/modules/swfaction.c b/lib/modules/swfaction.c index c751fd3..4c47d53 100644 --- a/lib/modules/swfaction.c +++ b/lib/modules/swfaction.c @@ -39,8 +39,8 @@ r: register (byte) {3,"End", 0x00, ""}, {3,"GotoFrame", 0x81, "f"}, {4,"GotoFrame2", 0x9f, "m"}, // -1 (/Movieclip:3) -{3,"swf_GetUrl", 0x83, "ul"}, -{4,"swf_GetUrl2", 0x9a, "m"}, //-2 +{3,"GetUrl", 0x83, "ul"}, +{4,"GetUrl2", 0x9a, "m"}, //-2 {3,"NextFrame", 0x04, ""}, {3,"PreviousFrame", 0x05, ""}, {3,"Play", 0x06, ""}, @@ -63,7 +63,7 @@ r: register (byte) {4,"Not", 0x12, ""}, // -1, +1 {4,"StringAdd", 0x21, ""}, // -2,+1 {4,"StringLength", 0x14, ""}, // -1, +1 -{4,"MBStringLength", 0x31}, // -1, +1 +{4,"MBStringLength", 0x31, ""}, // -1, +1 {4,"StringEquals", 0x13, ""}, // -2, +1 {4,"StringLess", 0x29, ""}, //-2, +1 {4,"StringExtract", 0x15, ""}, // -3, +1 @@ -77,7 +77,7 @@ r: register (byte) {4,"MBAsciiToChar", 0x37, ""}, // -1, +1 {4,"Jump", 0x99, "b"}, {4,"If", 0x9d, "b"}, // -1 -{4,"Call", 0x9e, ""}, //-1 (frame label/number) +{4,"Call", 0x9e, ""}, //-1 (frame label/number) (high bit is wrong.) {4,"GetVariable", 0x1c,""}, // -1, +1 {4,"SetVariable", 0x1d,""}, // -2 {4,"GetProperty", 0x22,""}, //-2, +1 @@ -128,7 +128,7 @@ r: register (byte) }; static int definedactions = sizeof(actions)/sizeof(struct Action); -ActionTAG* swf_GetActions(TAG*tag) +ActionTAG* swf_ActionGet(TAG*tag) { U8 op = 1; int length; @@ -137,7 +137,6 @@ ActionTAG* swf_GetActions(TAG*tag) U8*data; while(op) { - int pos; action->next = (ActionTAG*)malloc(sizeof(ActionTAG)); action->next->prev = action; action->next->next = 0; @@ -150,10 +149,8 @@ ActionTAG* swf_GetActions(TAG*tag) length = swf_GetU16(tag); if(length) { - int t; data = malloc(length); - for(t=0;tdata && action->data != action->tmp) + free(action->data); + tmp = action; + action=action->next; + free(tmp); + } +} + +void swf_ActionSet(TAG*tag, ActionTAG*action) { while(action) { @@ -229,7 +239,6 @@ int OpAdvance(char c, char*data) /* TODO: this should be in swfdump.c */ void swf_DumpActions(ActionTAG*atag, char*prefix) { - U8 op; int t; U8*data; char* cp; @@ -243,7 +252,7 @@ void swf_DumpActions(ActionTAG*atag, char*prefix) break; if(t==definedactions) { - printf("%s (%5d bytes) action: %02x\n", prefix, atag->len, op); + printf("%s (%5d bytes) action: %02x\n", prefix, atag->len, atag->op); atag = atag->next; continue; } @@ -275,11 +284,11 @@ void swf_DumpActions(ActionTAG*atag, char*prefix) printf("(%d entries)", poollen); } break; case 's': { - printf(" +%d", data); + printf(" +%d", *data); } break; case 'm': { //m: method (byte) url:(0=none, 1=get, 2=datat)/gf2:(1=play) - printf(" %d", data); + printf(" %d", *data); } break; case 'b': { printf(" %d", *(U16*)data); @@ -290,24 +299,27 @@ void swf_DumpActions(ActionTAG*atag, char*prefix) if(type == 0) { printf(" String:\"%s\"", value); } else if (type == 1) { - printf(" Float:\"%f\"", *(float*)value); + printf(" Float:%f", *(float*)value); } else if (type == 2) { printf(" NULL"); } else if (type == 4) { - printf(" register:%d", value); + printf(" register:%d", *value); } else if (type == 5) { - printf(" %s", *value?"true":"false"); + printf(" bool:%s", *value?"true":"false"); } else if (type == 6) { - printf(" %f", *(double*)value); + printf(" float:%f", *(double*)value); } else if (type == 7) { - printf(" %d", *(int*)value); + printf(" int:%d", *(int*)value); } else if (type == 8) { printf(" Lookup:%d", *value); + } else { + printf(" UNKNOWN[%02x]",type); } } break; } data += OpAdvance(*cp, data); - if(*cp!='c' || !poollen) + if((*cp!='c' || !poollen) && + (*cp!='p' || !(data<&atag->data[atag->len]))) cp++; if(poollen) poollen--; @@ -317,14 +329,14 @@ void swf_DumpActions(ActionTAG*atag, char*prefix) { int nl = ((atag->data+atag->len)-data); int t; - printf(" remainder of %d bytes:\"", nl); + printf(" (remainder of %d bytes:\"", nl); for(t=0;tnext; @@ -337,11 +349,10 @@ static const char TYPE_STRING = 4; int swf_ActionEnumerate(ActionTAG*atag, char*(*callback)(char*), int type) { - U8 op; int t; U8*data; char* cp; - + int count = 0; while(atag) { U8 poollen = 0; @@ -352,6 +363,7 @@ int swf_ActionEnumerate(ActionTAG*atag, char*(*callback)(char*), int type) if(t==definedactions) { // unknown actiontag atag = atag->next; + count++; continue; } cp = actions[t].flags; @@ -428,7 +440,9 @@ int swf_ActionEnumerate(ActionTAG*atag, char*(*callback)(char*), int type) } } atag = atag->next; + count ++; } + return count; } void swf_ActionEnumerateTargets(ActionTAG*atag, char*(*callback)(char*)) @@ -444,3 +458,311 @@ void swf_ActionEnumerateURLs(ActionTAG*atag, char*(*callback)(char*)) swf_ActionEnumerate(atag, callback, TYPE_URL); } +static ActionTAG * currentatag; + +ActionTAG* swf_ActionStart() +{ + currentatag = (ActionTAG*)malloc(sizeof(ActionTAG)); + currentatag->prev = 0; + currentatag->parent = 0; + currentatag->data = 0; + currentatag->len = 0; + return currentatag; +} + +void swf_ActionEnd() +{ + currentatag->prev->next = 0; + free(currentatag); +} + +void swf_AddActionTAG(U8 op, U8*data, U16 len) +{ + currentatag->next = (ActionTAG*)malloc(sizeof(ActionTAG)); + currentatag->next->prev = currentatag; + currentatag->parent = 0; + currentatag->data = data; + currentatag->len = len; + currentatag->op = op; + currentatag = currentatag->next; +} + +#define ACTION_END 0x00 +#define ACTION_NEXTFRAME 0x04 +#define ACTION_PREVIOUSFRAME 0x05 +#define ACTION_PLAY 0x06 +#define ACTION_STOP 0x07 +#define ACTION_TOGGLEQUALITY 0x08 +#define ACTION_STOPSOUNDS 0x09 +#define ACTION_ADD 0x0a +#define ACTION_SUBTRACT 0x0b +#define ACTION_MULTIPLY 0x0c +#define ACTION_DIVIDE 0x0d +#define ACTION_EQUALS 0x0e +#define ACTION_LESS 0x0f +#define ACTION_AND 0x10 +#define ACTION_OR 0x11 +#define ACTION_NOT 0x12 +#define ACTION_STRINGEQUALS 0x13 +#define ACTION_STRINGLENGTH 0x14 +#define ACTION_STRINGEXTRACT 0x15 +#define ACTION_POP 0x17 +#define ACTION_TOINTEGER 0x18 +#define ACTION_GETVARIABLE 0x1c +#define ACTION_SETVARIABLE 0x1d +#define ACTION_SETTARGET2 0x20 +#define ACTION_STRINGADD 0x21 +#define ACTION_GETPROPERTY 0x22 +#define ACTION_SETPROPERTY 0x23 +#define ACTION_CLONESPRITE 0x24 +#define ACTION_REMOVESPRITE 0x25 +#define ACTION_TRACE 0x26 +#define ACTION_STARTDRAG 0x27 +#define ACTION_ENDDRAG 0x28 +#define ACTION_STRINGLESS 0x29 +#define ACTION_RANDOMNUMBER 0x30 +#define ACTION_MBSTRINGLENGTH 0x31 +#define ACTION_CHARTOASCII 0x32 +#define ACTION_ASCIITOCHAR 0x33 +#define ACTION_GETTIME 0x34 +#define ACTION_MBSTRINGEXTRACT 0x35 +#define ACTION_MBCHARTOASCII 0x36 +#define ACTION_MBASCIITOCHAR 0x37 +#define ACTION_DELETE 0x3a +#define ACTION_DELETE2 0x3b +#define ACTION_DEFINELOCAL 0x3c +#define ACTION_CALLFUNCTION 0x3d +#define ACTION_RETURN 0x3e +#define ACTION_MODULO 0x3f +#define ACTION_NEWOBJECT 0x40 +#define ACTION_DEFINELOCAL2 0x41 +#define ACTION_INITARRAY 0x42 +#define ACTION_MAKEHASH 0x43 +#define ACTION_TYPEOF 0x44 +#define ACTION_TARGETPATH 0x45 +#define ACTION_ENUMERATE 0x46 +#define ACTION_ADD2 0x47 +#define ACTION_LESS2 0x48 +#define ACTION_EQUALS2 0x49 +#define ACTION_TONUMBER 0x4a +#define ACTION_TOSTRING 0x4b +#define ACTION_PUSHDUPLICATE 0x4c +#define ACTION_STACKSWAP 0x4d +#define ACTION_GETMEMBER 0x4e +#define ACTION_SETMEMBER 0x4f +#define ACTION_INCREMENT 0x50 +#define ACTION_DECREMENT 0x51 +#define ACTION_CALLMETHOD 0x52 +#define ACTION_NEWMETHOD 0x53 +#define ACTION_BITAND 0x60 +#define ACTION_BITOR 0x61 +#define ACTION_BITXOR 0x62 +#define ACTION_BITLSHIFT 0x63 +#define ACTION_BITRSHIFT 0x64 +#define ACTION_BITURSHIFT 0x65 +#define ACTION_GOTOFRAME 0x81 +#define ACTION_GETURL 0x83 +#define ACTION_STOREREGISTER 0x87 +#define ACTION_CONSTANTPOOL 0x88 +#define ACTION_WAITFORFRAME 0x8a +#define ACTION_SETTARGET 0x8b +#define ACTION_GOTOLABEL 0x8c +#define ACTION_WAITFORFRAME2 0x8d +#define ACTION_WITH 0x94 +#define ACTION_PUSH 0x96 +#define ACTION_JUMP 0x99 +#define ACTION_GETURL2 0x9a +#define ACTION_DEFINEFUNCTION 0x9b +#define ACTION_IF 0x9d +#define ACTION_CALL 0x9e +#define ACTION_GOTOFRAME2 0x9f + +void action_NextFrame() {swf_AddActionTAG(ACTION_NEXTFRAME, 0, 0);} +void action_PreviousFrame() {swf_AddActionTAG(ACTION_PREVIOUSFRAME, 0, 0);} +void action_Play() {swf_AddActionTAG(ACTION_PLAY, 0, 0);} +void action_Stop() {swf_AddActionTAG(ACTION_STOP, 0, 0);} +void action_ToggleQuality() {swf_AddActionTAG(ACTION_TOGGLEQUALITY, 0, 0);} +void action_StopSounds() {swf_AddActionTAG(ACTION_STOPSOUNDS, 0, 0);} +void action_Add() {swf_AddActionTAG(ACTION_ADD, 0, 0);} +void action_Subtract() {swf_AddActionTAG(ACTION_SUBTRACT, 0, 0);} +void action_Multiply() {swf_AddActionTAG(ACTION_MULTIPLY, 0, 0);} +void action_Divide() {swf_AddActionTAG(ACTION_DIVIDE, 0, 0);} +void action_Equals() {swf_AddActionTAG(ACTION_EQUALS, 0, 0);} +void action_Less() {swf_AddActionTAG(ACTION_LESS, 0, 0);} +void action_And() {swf_AddActionTAG(ACTION_AND, 0, 0);} +void action_Or() {swf_AddActionTAG(ACTION_OR, 0, 0);} +void action_Not() {swf_AddActionTAG(ACTION_NOT, 0, 0);} +void action_StringEquals() {swf_AddActionTAG(ACTION_STRINGEQUALS, 0, 0);} +void action_StringLength() {swf_AddActionTAG(ACTION_STRINGLENGTH, 0, 0);} +void action_StringExtract() {swf_AddActionTAG(ACTION_STRINGEXTRACT, 0, 0);} +void action_Pop() {swf_AddActionTAG(ACTION_POP, 0, 0);} +void action_ToInteger() {swf_AddActionTAG(ACTION_TOINTEGER, 0, 0);} +void action_GetVariable() {swf_AddActionTAG(ACTION_GETVARIABLE, 0, 0);} +void action_SetVariable() {swf_AddActionTAG(ACTION_SETVARIABLE, 0, 0);} +void action_SetTarget2() {swf_AddActionTAG(ACTION_SETTARGET2, 0, 0);} +void action_StringAdd() {swf_AddActionTAG(ACTION_STRINGADD, 0, 0);} +void action_GetProperty() {swf_AddActionTAG(ACTION_GETPROPERTY, 0, 0);} +void action_SetProperty() {swf_AddActionTAG(ACTION_SETPROPERTY, 0, 0);} +void action_CloneSprite() {swf_AddActionTAG(ACTION_CLONESPRITE, 0, 0);} +void action_RemoveSprite() {swf_AddActionTAG(ACTION_REMOVESPRITE, 0, 0);} +void action_Trace() {swf_AddActionTAG(ACTION_TRACE, 0, 0);} +void action_StartDrag() {swf_AddActionTAG(ACTION_STARTDRAG, 0, 0);} +void action_EndDrag() {swf_AddActionTAG(ACTION_ENDDRAG, 0, 0);} +void action_StringLess() {swf_AddActionTAG(ACTION_STRINGLESS, 0, 0);} +void action_RandomNumber() {swf_AddActionTAG(ACTION_RANDOMNUMBER, 0, 0);} +void action_MBStringLength() {swf_AddActionTAG(ACTION_MBSTRINGLENGTH, 0, 0);} +void action_CharToAscii() {swf_AddActionTAG(ACTION_CHARTOASCII, 0, 0);} +void action_AsciiToChar() {swf_AddActionTAG(ACTION_ASCIITOCHAR, 0, 0);} +void action_GetTime() {swf_AddActionTAG(ACTION_GETTIME, 0, 0);} +void action_MBStringExtract() {swf_AddActionTAG(ACTION_MBSTRINGEXTRACT, 0, 0);} +void action_MBCharToAscii() {swf_AddActionTAG(ACTION_MBCHARTOASCII, 0, 0);} +void action_MBAsciiToChar() {swf_AddActionTAG(ACTION_MBASCIITOCHAR, 0, 0);} +void action_Delete() {swf_AddActionTAG(ACTION_DELETE, 0, 0);} +void action_Delete2() {swf_AddActionTAG(ACTION_DELETE2, 0, 0);} +void action_DefineLocal() {swf_AddActionTAG(ACTION_DEFINELOCAL, 0, 0);} +void action_CallFunction() {swf_AddActionTAG(ACTION_CALLFUNCTION, 0, 0);} +void action_Return() {swf_AddActionTAG(ACTION_RETURN, 0, 0);} +void action_Modulo() {swf_AddActionTAG(ACTION_MODULO, 0, 0);} +void action_NewObject() {swf_AddActionTAG(ACTION_NEWOBJECT, 0, 0);} +void action_DefineLocal2() {swf_AddActionTAG(ACTION_DEFINELOCAL2, 0, 0);} +void action_InitArray() {swf_AddActionTAG(ACTION_INITARRAY, 0, 0);} +void action_Makehash() {swf_AddActionTAG(ACTION_MAKEHASH, 0, 0);} +void action_TypeOf() {swf_AddActionTAG(ACTION_TYPEOF, 0, 0);} +void action_TargetPath() {swf_AddActionTAG(ACTION_TARGETPATH, 0, 0);} +void action_Enumerate() {swf_AddActionTAG(ACTION_ENUMERATE, 0, 0);} +void action_Add2() {swf_AddActionTAG(ACTION_ADD2, 0, 0);} +void action_Less2() {swf_AddActionTAG(ACTION_LESS2, 0, 0);} +void action_Equals2() {swf_AddActionTAG(ACTION_EQUALS2, 0, 0);} +void action_ToNumber() {swf_AddActionTAG(ACTION_TONUMBER, 0, 0);} +void action_ToString() {swf_AddActionTAG(ACTION_TOSTRING, 0, 0);} +void action_PushDuplicate() {swf_AddActionTAG(ACTION_PUSHDUPLICATE, 0, 0);} +void action_StackSwap() {swf_AddActionTAG(ACTION_STACKSWAP, 0, 0);} +void action_GetMember() {swf_AddActionTAG(ACTION_GETMEMBER, 0, 0);} +void action_SetMember() {swf_AddActionTAG(ACTION_SETMEMBER, 0, 0);} +void action_Increment() {swf_AddActionTAG(ACTION_INCREMENT, 0, 0);} +void action_Decrement() {swf_AddActionTAG(ACTION_DECREMENT, 0, 0);} +void action_CallMethod() {swf_AddActionTAG(ACTION_CALLMETHOD, 0, 0);} +void action_NewMethod() {swf_AddActionTAG(ACTION_NEWMETHOD, 0, 0);} +void action_BitAnd() {swf_AddActionTAG(ACTION_BITAND, 0, 0);} +void action_BitOr() {swf_AddActionTAG(ACTION_BITOR, 0, 0);} +void action_BitXor() {swf_AddActionTAG(ACTION_BITXOR, 0, 0);} +void action_BitLShift() {swf_AddActionTAG(ACTION_BITLSHIFT, 0, 0);} +void action_BitRShift() {swf_AddActionTAG(ACTION_BITRSHIFT, 0, 0);} +void action_BitURShift() {swf_AddActionTAG(ACTION_BITURSHIFT, 0, 0);} +void action_Call() {swf_AddActionTAG(ACTION_CALL, 0, 0);} +void action_End() {swf_AddActionTAG(ACTION_END, 0, 0);} +void action_GotoFrame(U16 frame) +{ + *(U16*)currentatag->tmp = frame; + swf_AddActionTAG(ACTION_GOTOFRAME, (U8*)currentatag->tmp, 2); +} +void action_Jump(U16 branch) +{ + *(U16*)currentatag->tmp = branch; + swf_AddActionTAG(ACTION_JUMP, (U8*)currentatag->tmp, 2); +} +void action_If(U16 branch) +{ + *(U16*)currentatag->tmp = branch; + swf_AddActionTAG(ACTION_IF, (U8*)currentatag->tmp, 2); +} +void action_StoreRegister(U8 reg) +{ + *(U8*)currentatag->tmp = reg; + swf_AddActionTAG(ACTION_STOREREGISTER, (U8*)currentatag->tmp, 1); +} +void action_GotoFrame2(U8 method) +{ + *(U8*)currentatag->tmp = method; + swf_AddActionTAG(ACTION_GOTOFRAME2, (U8*)currentatag->tmp, 1); +} +void action_GetUrl2(U8 method) +{ + *(U8*)currentatag->tmp = method; + swf_AddActionTAG(ACTION_GETURL2, (U8*)currentatag->tmp, 1); +} +void action_WaitForFrame2(U8 skip) +{ + *(U8*)currentatag->tmp = skip; + swf_AddActionTAG(ACTION_WAITFORFRAME2, (U8*)currentatag->tmp, 1); +} +void action_WaitForFrame(U16 frame, U8 skip) +{ + *(U16*)currentatag->tmp = frame; + *(U8*)¤tatag->tmp[2] = skip; + swf_AddActionTAG(ACTION_WAITFORFRAME, (U8*)currentatag->tmp, 3); +} +void action_SetTarget(char* target) +{ + char*ptr = strdup(target); + swf_AddActionTAG(ACTION_SETTARGET, (U8*)ptr, strlen(ptr)+1); +} +void action_PushNULL() +{ + *(U8*)currentatag->tmp = 2; //NULL + swf_AddActionTAG(ACTION_PUSH, (U8*)currentatag->tmp, 1); +} +void action_PushBoolean(char c) +{ + *(U8*)currentatag->tmp = 5; //bool + *(U8*)¤tatag->tmp[1] = c; + swf_AddActionTAG(ACTION_PUSH, (U8*)currentatag->tmp, 2); +} +void action_PushRegister(U8 reg) +{ + *(U8*)currentatag->tmp = 4; //register + *(U8*)¤tatag->tmp[1] = reg; + swf_AddActionTAG(ACTION_PUSH, (U8*)currentatag->tmp, 2); +} +void action_PushLookup(U8 index) +{ + *(U8*)currentatag->tmp = 8; //lookup + *(U8*)¤tatag->tmp[1] = index; + swf_AddActionTAG(ACTION_PUSH, (U8*)currentatag->tmp, 2); +} +void action_PushString(char*str) +{ + int l = strlen(str); + char*ptr = (char*)malloc(l+2); + ptr[0] = 0; // string + strcpy(&ptr[1], str); + swf_AddActionTAG(ACTION_PUSH, (U8*)ptr, l+2); +} +void action_PushFloat(float f) +{ + char*ptr = (char*)malloc(5); + ptr[0] = 1; //float + *(float*)&ptr[1] = f; + swf_AddActionTAG(ACTION_PUSH, (U8*)ptr, 5); +} +void action_PushDouble(double d) +{ + char*ptr = (char*)malloc(9); + ptr[0] = 6; //double + *(double*)&ptr[1] = d; + swf_AddActionTAG(ACTION_PUSH, (U8*)ptr, 9); +} +void action_PushInt(int i) +{ + *(U8*)currentatag->tmp = 7; //int + *(U8*)¤tatag->tmp[1] = i; + swf_AddActionTAG(ACTION_PUSH, (U8*)currentatag->tmp, 5); +} +void action_GotoLabel(char* label) +{ + char*ptr = strdup(label); + swf_AddActionTAG(ACTION_GOTOLABEL, (U8*)ptr, strlen(ptr)); +} +void action_GetUrl(char* url, char* label) +{ + int l1= strlen(url); + int l2= strlen(label); + char*ptr = malloc(l1+l2+2); + strcpy(ptr, url); + strcpy(&ptr[l1+1], label); + swf_AddActionTAG(ACTION_GETURL, ptr, l1+l2+2); +} +//TODO: +void action_DefineFunction(U8*data, int len) {} +void action_Constantpool(char* constantpool) {} +void action_With(char*object) {}