From: kramm Date: Mon, 2 Feb 2004 13:36:21 +0000 (+0000) Subject: added swf_ActionCompile function X-Git-Tag: release-0-5-0~56 X-Git-Url: http://git.asbjorn.it/?a=commitdiff_plain;h=58e7d89f8115525c32a0e3f3f4e5501c6a17186d;p=swftools.git added swf_ActionCompile function --- diff --git a/lib/modules/swfaction.c b/lib/modules/swfaction.c index 7c6fb1d..3906f6c 100644 --- a/lib/modules/swfaction.c +++ b/lib/modules/swfaction.c @@ -155,8 +155,10 @@ ActionTAG* swf_ActionGet(TAG*tag) while(op) { action->next = (ActionTAG*)malloc(sizeof(ActionTAG)); + memset(action->next, 0, sizeof(ActionTAG)); action->next->prev = action; action->next->next = 0; + action->next->parent = tmp.next; action = action->next; op = swf_GetU8(tag); @@ -180,6 +182,16 @@ ActionTAG* swf_ActionGet(TAG*tag) void swf_ActionFree(ActionTAG*action) { + if(!action) { + fprintf(stderr, "Warning: freeing zero action"); + return; + } + action = action->parent; + if(!action) { + fprintf(stderr, "Warning: freeing zero action (no parent)"); + return; + } + while(action) { ActionTAG*tmp; @@ -1039,6 +1051,32 @@ ActionTAG* action_DefineFunction(ActionTAG*atag, U8*data, int len) {return atag; ActionTAG* action_Constantpool(ActionTAG*atag, char* constantpool) {return atag;} ActionTAG* action_With(ActionTAG*atag, char*object) {return atag;} +#include "../action/actioncompiler.h" + +ActionTAG* swf_ActionCompile(const char* source, int version) +{ + TAG* tag; + ActionTAG* a = 0; + void*buffer = 0; + int len = 0; + int ret; + + tag = swf_InsertTag(NULL, ST_DOACTION); + ret = compileSWFActionCode(source, version, &buffer, &len); + if(!ret || buffer==0 || len == 0) + return 0; + + swf_SetBlock(tag, buffer, len); + swf_SetU8(tag, 0); + + free(buffer); + + a = swf_ActionGet(tag); + swf_DeleteTag(tag); + return a; +} + + /* Properties: diff --git a/lib/rfxswf.h b/lib/rfxswf.h index 01b85f9..2e12d12 100644 --- a/lib/rfxswf.h +++ b/lib/rfxswf.h @@ -764,6 +764,9 @@ void swf_ActionEnumerateURLs(ActionTAG*atag, char*(*callback)(char*)); void swf_ActionEnumerateTargets(ActionTAG*atag, char*(*callback)(char*)); void swf_ActionEnumerateStrings(ActionTAG*atag, char*(*callback)(char*)); +// using action/actioncompiler.h: +ActionTAG* swf_ActionCompile(const char* source, int version); + ActionTAG* action_End(ActionTAG*atag); ActionTAG* action_NextFrame(ActionTAG*atag); ActionTAG* action_PreviousFrame(ActionTAG*atag);