+void AVM2_InsertButtonLink(SWF*swf)
+{
+ unsigned char displayEventCode[] = {
+ // button.dispatchEvent(new Event("pdflinkdown"),true,true)
+
+ 0x01, 0x00, 0x00, 0x00, //flags
+ 0x00,
+ 0x10, 0x00, 0x2e, 0x00, //version
+ 0x00, //no ints
+ 0x00, //no uints
+ 0x00, //no floats
+ 0x14, //19 strings
+ 0x17, 'e','v','e','n','t','_','o','h','n','e','_','l','i','s','t','e','n','e','r','_','f','l','a',
+ 0x0c, 'M','a','i','n','t','i','m','e','l','i','n','e',
+ 0x0d, 'f','l','a','s','h','.','d','i','s','p','l','a','y',
+ 0x09, 'M','o','v','i','e','c','l','i','p',
+ 0x24, 'e','v','e','n','t','_','o','h','n','e','_','l','i','s','t','e','n','e','r','_','f','l','a',':','M','a','i','n','t','i','m','e','l','i','n','e',
+ 0x00,
+ 0x06, 'b','u','t','t','o','n',
+ 0x06, 'f','r','a','m','e','1',
+ 0x0c, 'f','l','a','s','h','.','e','v','e','n','t','s',
+ 0x05, 'E','v','e','n','t',
+ 0x0b, 'p','d','f','l','i','n','k','d','o','w','n',
+ 0x0d, 'd','i','s','p','a','t','c','h','E','v','e','n','t',
+ 0x0e, 'a','d','d','F','r','a','m','e','S','c','r','i','p','t',
+ 0x06, 'O','b','j','e','c','t',
+ 0x0f, 'E','v','e','n','t','d','i','s','p','a','t','c','h','e','r',
+ 0x0d, 'D','i','s','p','l','a','y','O','b','j','e','c','t',
+ 0x11, 'I','n','t','e','r','a','c','t','i','v','e','O','b','j','e','c','t',
+ 0x16, 'D','i','s','p','l','a','y','O','b','j','e','c','t','C','o','n','t','a','i','n','e','r',
+ 0x06, 'S','p','r','i','t','e',
+
+ 0x07, // 6 namespaces
+ 0x16, 0x01,
+ 0x16, 0x03,
+ 0x18, 0x05,
+ 0x16, 0x06,
+ 0x17, 0x01,
+ 0x16, 0x09,
+
+ 0x00, //zero namespace sets
+
+ 0x0e, //13 multinames
+ 0x07, 0x01, 0x02,
+ 0x07, 0x02, 0x04,
+ 0x07, 0x04, 0x07,
+ 0x07, 0x05, 0x08,
+ 0x07, 0x06, 0x0a,
+ 0x07, 0x04, 0x0c,
+ 0x07, 0x04, 0x0d,
+ 0x07, 0x04, 0x0e,
+ 0x07, 0x06, 0x0f,
+ 0x07, 0x02, 0x10,
+ 0x07, 0x02, 0x11,
+ 0x07, 0x02, 0x12,
+ 0x07, 0x02, 0x13,
+
+ 0x04, // 4 methods
+ 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00,
+
+ 0x00, // zero metadata
+
+ 0x01, // 1 class
+ 0x01, 0x02, 0x08, 0x03, 0x00, 0x02,
+ 0x02, // 2 traits
+ 0x03, 0x00, // name, slot
+ 0x00, 0x02, 0x00,
+ 0x04, 0x01, // name, method,
+ 0x00, 0x01,
+ 0x00, // ref to method 0 (initializer)
+ 0x00, // no traits
+
+ 0x01, // 1 script
+ 0x03, 0x01, 0x01, 0x04, 0x01, 0x00,
+
+ 0x04, // 4 method bodies
+ // method 1
+ 0x00, 0x01, 0x01, 0x09, 0x0a,
+ 0x03, 0xd0, 0x30, 0x47, // code
+ 0x00, 0x00,
+ // method 2
+ 0x01, 0x05, 0x01, 0x0a, 0x0b,
+ 0x11, 0xd0, 0x30, 0x60, 0x03, 0x5d, 0x05, 0x2c, 0x0b, 0x26, 0x26, 0x4a, 0x05, 0x03, 0x4f, 0x06, 0x01, 0x47, // code
+ 0x00, 0x00,
+ // method 3
+ 0x02, 0x03, 0x01, 0x0a, 0x0b,
+ 0x0f, 0xd0, 0x30, 0xd0, 0x49, 0x00, 0x5d, 0x07, 0x24, 0x00, 0x60, 0x04, 0x4f, 0x07, 0x02, 0x47, // code
+ 0x00, 0x00,
+ // method 4
+ 0x03, 0x02, 0x01, 0x01, 0x09,
+ 0x27, 0xd0, 0x30, 0x65, 0x00, 0x60, 0x08, 0x30, 0x60, 0x09, 0x30, 0x60, 0x0a, 0x30, 0x60, 0x0b, //code
+ 0x30, 0x60, 0x0c, 0x30, 0x60, 0x0d, 0x30, 0x60, 0x02, 0x30, 0x60, 0x02, 0x58, 0x00, 0x1d, 0x1d,
+ 0x1d, 0x1d, 0x1d, 0x1d, 0x1d, 0x68, 0x01, 0x47,
+ 0x00, 0x00,
+ };
+}
+
+int swf_GetU30(TAG*tag)
+{
+ U32 shift = 0;
+ U32 s = 0;
+ while(1) {
+ U8 b = swf_GetU8(tag);
+ s|=(b&127)<<shift;
+ shift+=7;
+ if(!(b&128))
+ break;
+ }
+ return s;
+}
+
+int swf_GetS30(TAG*tag)
+{
+ U32 shift = 0;
+ U32 s = 0;
+ while(1) {
+ U8 b = swf_GetU8(tag);
+ s|=(b&127)<<shift;
+ shift+=7;
+ if(!(b&128)) {
+ if(b&64) {
+ s|=0xffffffff<<shift;
+ }
+ break;
+ }
+ }
+ return s;
+}
+
+double swf_GetD64(TAG*tag)
+{
+ U32 b[2];
+
+ b[0] = swf_GetU32(tag);
+ b[1] = swf_GetU32(tag);
+
+ return 0.0;
+}
+
+typedef struct _abc_method {
+ /* from method signature: */
+ const char*name;
+ char*paramstr;
+ int return_type_index;//index into multiname
+ int param_count;
+ int params[16]; // indexes into multiname
+ U8 flags;
+
+ int index;
+ int method_body_index;
+} abc_method_t;
+
+typedef struct _abc_multiname {
+ int namespace_index;
+ int name_index;
+} abc_multiname_t;
+
+typedef struct _dict_entry {
+ const char*name;
+ void*data;
+} dict_entry_t;
+
+typedef struct _dict {
+ int num;
+ int size;
+ dict_entry_t*d;
+} dict_t;
+
+
+dict_t* dict_new() {
+ dict_t*d = malloc(sizeof(dict_t));
+ memset(d, 0, sizeof(dict_t));
+ return d;
+}
+const char*dict_getstr(dict_t*dict, int nr) {
+ if(nr > dict->num || nr<0) {
+ printf("error: reference to string %d in dict\n");
+ return 0;
+ }
+ return dict->d[nr].name;
+}
+char*dict_getdata(dict_t*dict, int nr) {
+ if(nr > dict->num || nr<0) {
+ printf("error: reference to string %d in dict\n");
+ return 0;
+ }
+ return dict->d[nr].data;
+}
+int dict_append(dict_t*dict, const char*name, void*data) {
+ while(dict->size <= dict->num) {
+ dict->size += 64;
+ if(!dict->d) {
+ dict->d = malloc(sizeof(dict_entry_t)*dict->size);
+ } else {
+ dict->d = realloc(dict->d, sizeof(dict_entry_t)*dict->size);
+ }
+ }
+ if(name) {
+ dict->d[dict->num].name = strdup(name);
+ } else {
+ dict->d[dict->num].name = 0;
+ }
+ dict->d[dict->num].data = data;
+ return dict->num++;
+}
+int dict_find(dict_t*dict, const char*name)
+{
+ if(!name)
+ name = "";
+ int t;
+ for(t=0;t<dict->num;t++) {
+ if(dict->d[t].name && !strcmp(dict->d[t].name,name))
+ return t;
+ }
+ return -1;
+}
+int dict_update(dict_t*dict, char*name, void*data) {
+ int pos = dict_find(dict, name);
+ if(pos>=0) {
+ dict->d[pos].data = data;
+ return pos;
+ }
+ return dict_append(dict, name, data);
+}
+int dict_append_if_new(dict_t*dict, char*name, void*data) {
+ int pos = dict_find(dict, name);
+ if(pos>=0)
+ return pos;
+ return dict_append(dict, name, data);
+}
+
+typedef struct _abc_file_t {
+
+ // contant_pool
+
+ dict_t*ints;
+ dict_t*uints;
+ dict_t*floats;
+ dict_t*strings;
+ dict_t*namespaces;
+ dict_t*namespace_sets;
+ dict_t*sets;
+ dict_t*multinames;
+
+ // abc_file
+
+ dict_t*methods;
+ dict_t*classes;
+ dict_t*scripts;
+ dict_t*method_bodies;
+} abc_file_t;
+
+typedef struct _abc_trait {
+ unsigned char type;
+ int name_index;
+ U32 data1;
+ U32 data2;
+ int vindex;
+ int vkind;
+} abc_trait_t;
+
+typedef struct _abc_class {
+ int index;
+ abc_file_t*abc;
+ const char*name;
+ int classname_index;
+ int superclass_index;
+ int ns_index;
+ int iinit;
+ int cinit;
+ dict_t*traits;
+} abc_class_t;
+
+typedef struct _abc_code {
+ int index;
+ abc_file_t*abc;
+ //abc_class_t*cls;
+ abc_method_t*method;
+ TAG*tag;
+ int max_stack;
+ int local_count;
+ int init_scope_depth;
+ int max_scope_depth;
+ int exception_count;
+ dict_t*traits;
+} abc_code_t;
+
+typedef struct _opcode
+{
+ unsigned char opcode;
+ char*name;
+ char*params;
+} opcode_t;
+
+/* 2 = multiname
+ m = method
+ n = number of params
+ i = method info
+ b = byte
+ s = short
+ c = class
+ s = string
+ S = switch
+*/
+
+int abc_RegisterNameSpace(abc_file_t*file, char*name);
+int abc_RegisterPackageNameSpace(abc_file_t*file, char*name);
+int abc_RegisterPackageInternalNameSpace(abc_file_t*file, char*name);
+int abc_RegisterProtectedNameSpace(abc_file_t*file, char*name);
+int abc_RegisterExplicitNameSpace(abc_file_t*file, char*name);
+int abc_RegisterStaticProtectedNameSpace(abc_file_t*file, char*name);
+int abc_RegisterPrivateNameSpace(abc_file_t*file, char*name);
+
+
+opcode_t opcodes[]={
+{0xa0, "add", ""},
+{0xc5, "add_i", ""},
+{0x86, "atype", "2"},
+{0x87, "astypelate", ""},
+{0xA8, "bitand", ""},
+{0x97, "bitnot", ""},
+{0xa9, "bitor", ""},
+{0xaa, "bitxor", ""},
+{0x41, "call", "n"},
+{0x43, "callmethod", "mn"},
+{0x4c, "callproplex", "2n"},
+{0x46, "callproperty", "2n"},
+{0x4f, "callpropvoid", "2n"},
+{0x44, "callstatic", "in"},
+{0x45, "callsuper", "2n"},
+{0x4e, "callsupervoid", "2n"},
+{0x78, "checkfilter", ""},
+{0x80, "coerce", "m"},
+{0x82, "coerce_a", ""},
+{0x85, "coerce_s", ""},
+{0x42, "construct", "n"},
+{0x4a, "constructprop", "2n"},
+{0x49, "constructsuper", "n"},
+{0x76, "convert_b", ""},
+{0x73, "convert_i", ""},
+{0x75, "convert_d", ""},
+{0x77, "convert_o", ""},
+{0x74, "convert_u", ""},
+{0x70, "convert_s", ""},
+{0xef, "debug", "bsbu"},
+{0xf1, "debugfile", "s"},
+{0xf0, "debugline", "u"},
+{0x94, "declocal", "u"},
+{0xc3, "declocal_i", "u"},
+{0x93, "decrement", ""},
+{0xc1, "decrement_i", ""},
+{0x6a, "deleteproperty", "2"},
+{0xa3, "divide", ""},
+{0x2a, "dup", ""},
+{0x06, "dxns", "s"},
+{0x07, "dxnslate", ""},
+{0xab, "equals", ""},
+{0x72, "esc_xattr", ""},
+{0x71, "esc_xelem", ""},
+{0x5e, "findproperty", "2"},
+{0x5d, "findpropstrict", "2"},
+{0x59, "getdescendants", "2"},
+{0x64, "getglobalscope", ""},
+{0x6e, "getglobalslot", "u"},
+{0x60, "getlex", "2"},
+{0x62, "getlocal", "u"},
+{0xd0, "getlocal_0", ""},
+{0xd1, "getlocal_1", ""},
+{0xd2, "getlocal_2", ""},
+{0xd3, "getlocal_3", ""},
+{0x66, "getproperty", "2"},
+{0x65, "getscopeobject", "u"},
+{0x6c, "getslot", "u"},
+{0x04, "getsuper", "2"},
+{0xaf, "greaterequals", ""},
+{0x1f, "hasnext", ""},
+{0x32, "hasnext2", "uu"},
+{0x13, "ifeq", "j"},
+{0x12, "iffalse", "j"},
+{0x18, "ifge", "j"},
+{0x17, "ifgt", "j"},
+{0x16, "ifle", "j"},
+{0x15, "iflt", "j"},
+{0x0f, "ifnge", "j"},
+{0x0e, "ifngt", "j"},
+{0x0d, "ifnle", "j"},
+{0x0c, "ifnlt", "j"},
+{0x14, "ifne", "j"},
+{0x19, "ifstricteq", "j"},
+{0x1a, "ifstrictne", "j"},
+{0x11, "iftrue", "j"},
+{0xb4, "in", ""},
+{0x92, "inclocal", "u"},
+{0xc2, "inclocal_i", "u"},
+{0x91, "increment", ""},
+{0xc0, "increment_i", ""},
+{0x68, "initproperty", "2"},
+{0xb1, "instanceof", ""},
+{0xb2, "istype", "2"},
+{0xb3, "istypelate", ""},
+{0x10, "jump", "j"},
+{0x08, "kill", "u"},
+{0x09, "label", ""},
+{0xae, "lessequals", ""},
+{0xad, "lessthan", ""},
+{0x1b, "lookupswitch", "S"},
+{0xa5, "lshift", ""},
+{0xa4, "modulo", ""},
+{0xa2, "multiply", ""},
+{0xc7, "multiply_i", ""},
+{0x90, "negate", ""},
+{0xc4, "negate_i", ""},
+{0x57, "newactivation", ""},
+{0x56, "newarray", "u"},
+{0x5a, "newcatch", "u"}, //index into exception_info
+{0x58, "newclass", "c"}, //index into class_info
+{0x40, "newfunction", "u"}, //index into method_info
+{0x55, "newobject", "u"},
+{0x1e, "nextname", ""},
+{0x23, "nextvalue", ""},
+{0x02, "nop", ""},
+{0x96, "not", ""},
+{0x29, "pop", ""},
+{0x1d, "popscope", ""},
+{0x24, "pushbyte", "b"},
+{0x2f, "pushdouble", "u"}, //index into floats
+{0x27, "pushfalse", ""},
+{0x2d, "pushint", "u"}, //index into ints
+{0x31, "pushnamespace", "u"}, //index into namespace
+{0x28, "pushnan", ""},
+{0x20, "pushnull", ""},
+{0x30, "pushscope", ""},
+{0x25, "pushshort", "u"},
+{0x2c, "pushstring", "s"},
+{0x26, "pushtrue", ""},
+{0x2e, "pushuint", "u"}, //index into uints
+{0x21, "pushundefined", ""},
+{0x1c, "pushwith", ""},
+{0x48, "returnvalue", ""},
+{0x47, "returnvoid", ""},
+{0xa6, "rshift", ""},
+{0x63, "setlocal", "u"},
+{0xd4, "setlocal_0", ""},
+{0xd5, "setlocal_1", ""},
+{0xd6, "setlocal_2", ""},
+{0xd7, "setlocal_3", ""},
+{0x6f, "setglobalshot", "u"},
+{0x61, "setproperty", "2"},
+{0x6d, "setslot", "u"},
+{0x05, "setsuper", "2"},
+{0xac, "strictequals", ""},
+{0xa1, "subtract", ""},
+{0xc6, "subtract_i", ""},
+{0x2b, "swap", ""},
+{0x03, "throw", ""},
+{0x95, "typeof", ""},
+{0xa7, "urshift", ""},
+{0xb0, "xxx", ""},
+};
+
+int swf_GetU24(TAG*tag)
+{
+ int b1 = swf_GetU8(tag);
+ int b2 = swf_GetU8(tag);
+ int b3 = swf_GetU8(tag);
+ return b3<<16|b2<<8|b1;
+}
+static int parse_code(TAG*tag, int len, abc_file_t*pool, char*prefix)
+{
+ int end=tag->pos+len;
+ while(tag->pos<end) {
+ U8 opcode = swf_GetU8(tag);
+ int t;
+ char found = 0;
+ for(t=0;t<sizeof(opcodes)/sizeof(opcodes[0]);t++) {
+ if(opcodes[t].opcode == opcode) {
+ printf("%s%s ", prefix, opcodes[t].name);
+ char*p = opcodes[t].params;
+ char first = 1;
+ while(*p) {
+ if(!first)
+ printf(", ");
+ if(*p == 'n') {
+ int n = swf_GetU30(tag);
+ printf("%d params", n);
+ } else if(*p == '2') {
+ const char* m = dict_getstr(pool->multinames, swf_GetU30(tag));
+ printf("%s", m);
+ } else if(*p == 'm') {
+ int n = swf_GetU30(tag);
+ printf("[method%d]", n);
+ } else if(*p == 'c') {
+ int n = swf_GetU30(tag);
+ printf("[classinfo%d]", n);
+ } else if(*p == 'i') {
+ int n = swf_GetU30(tag);
+ printf("[methodbody%d]", n);
+ } else if(*p == 'u') {
+ int n = swf_GetU30(tag);
+ printf("%d", n);
+ } else if(*p == 'b') {
+ int b = swf_GetU8(tag);
+ printf("%02x", b);
+ } else if(*p == 'j') {
+ printf("%d", swf_GetU24(tag));
+ } else if(*p == 's') {
+ const char*s = dict_getstr(pool->strings, swf_GetU30(tag));
+ printf("\"%s\"", s);
+ } else if(*p == 'S') {
+ swf_GetU24(tag); //default
+ int num = swf_GetU30(tag)+1;
+ int t;
+ for(t=0;t<num;t++)
+ swf_GetU24(tag);
+ } else {
+ printf("Can't parse opcode param type \"%c\"\n", *p);
+ return 0;
+ }
+ p++;
+ first = 0;
+ }
+ found = 1;
+ break;
+ }
+ }
+ if(!found) {
+ printf("Can't parse opcode %02x\n", opcode);
+ return 0;
+ }
+ printf("\n");
+ }
+ if(tag->pos!=end) {
+ printf("Read beyond end of ABC Bytecode\n");
+ return 0;
+ }
+ return 1;
+}
+
+static void dump_method(const char*prefix, const char*type, const char*name, int nr, abc_file_t*pool)
+{
+ if(nr >= pool->methods->num) {
+ printf("Invalid method number: %d\n", nr);
+ return;
+ }
+ abc_method_t*m = (abc_method_t*)dict_getdata(pool->methods, nr);
+ printf("%s%s %s %s%s\n", prefix, type, dict_getstr(pool->multinames,m->return_type_index), name, m->paramstr);
+
+ abc_code_t*c = (abc_code_t*)dict_getdata(pool->method_bodies, m->method_body_index);
+
+ printf("%s[%d %d %d %d %d]\n", prefix, c->max_stack, c->local_count, c->init_scope_depth, c->max_scope_depth, c->exception_count);
+
+ swf_SetTagPos(c->tag, 0);
+ char prefix2[80];
+ sprintf(prefix2, "%s ", prefix);
+ printf("%s{\n", prefix);
+ parse_code(c->tag, c->tag->len, pool,prefix2);
+ printf("%s}\n", prefix);
+}
+
+//#define DEBUG
+#define DEBUG if(0)
+
+static void parse_metadata(TAG*tag, abc_file_t*pool)
+{
+ int t;
+ int num_metadata = swf_GetU30(tag);
+ DEBUG printf("%d metadata\n");
+ for(t=0;t<num_metadata;t++) {
+ const char*name = dict_getstr(pool->strings, swf_GetU30(tag));
+ int num = swf_GetU30(tag);
+ int s;
+ DEBUG printf(" %s\n", name);
+ for(s=0;s<num;s++) {
+ const char*key = dict_getstr(pool->strings, swf_GetU30(tag));
+ const char*value = dict_getstr(pool->strings, swf_GetU30(tag));
+ DEBUG printf(" %s=%s\n", key, value);
+ }
+ }
+}
+
+#define TRAIT_SLOT 0
+#define TRAIT_METHOD 1
+#define TRAIT_GETTER 2
+#define TRAIT_SETTER 3
+#define TRAIT_CLASS 4
+#define TRAIT_FUNCTION 5
+static dict_t* parse_traits(char*prefix, TAG*tag, abc_file_t*pool, char print)
+{
+ int num_traits = swf_GetU30(tag);
+ dict_t*traits = dict_new();
+ int t;
+ if(num_traits) {
+ DEBUG printf("%d traits\n", num_traits);
+ }
+ for(t=0;t<num_traits;t++) {
+ abc_trait_t*trait = malloc(sizeof(abc_trait_t));
+ memset(trait, 0, sizeof(abc_trait_t));
+ dict_append(traits, 0, trait);
+ int name_index = swf_GetU30(tag);
+ const char*name = dict_getstr(pool->multinames, name_index);
+ U8 kind = swf_GetU8(tag);
+ U8 attributes = kind&0xf0;
+ kind&=0x0f;
+ DEBUG printf(" trait %d) %s type=%02x\n", t, name, kind);
+ if(kind == 1 || kind == 2 || kind == 3) { // method / getter / setter
+ int disp_id = swf_GetU30(tag);
+ int nr = swf_GetU30(tag);
+ DEBUG printf(" %smethod %d %d %s\n", prefix, nr, disp_id, ((abc_method_t*)dict_getdata(pool->methods, nr))->paramstr);
+ if(print) dump_method(prefix, kind==1?"method":(kind==2?"getter":"setter"), name, nr, pool);
+ } else if(kind == 5) { // function
+ int slot_id = swf_GetU30(tag);
+ int nr = swf_GetU30(tag);
+ if(print) dump_method(prefix, "function", name, nr, pool);
+ } else if(kind == 4) { // class
+ int slot_id = swf_GetU30(tag);
+ int cls = swf_GetU30(tag);
+ if(print) printf(" %sclass %s %d %d\n", prefix, name, slot_id, cls);
+ } else if(kind == 0 || kind == 6) { // slot, const
+ int slot_id = swf_GetU30(tag);
+ const char*type_name = dict_getstr(pool->multinames, swf_GetU30(tag));
+ int vindex = swf_GetU30(tag);
+ if(vindex) {
+ U8 vkind = swf_GetU8(tag);
+ }
+ if(print) printf(" %sslot %s %d %s (vindex=%d)\n", prefix, name, slot_id, type_name, vindex);
+ } else {
+ printf(" can't parse trait type %d\n", kind);
+ return 0;
+ }
+ if(attributes&0x40) {
+ int num = swf_GetU30(tag);
+ int s;
+ for(s=0;s<num;s++) {
+ swf_GetU30(tag); //index into metadata array
+ }
+ }
+ }
+ return traits;
+}
+
+void swf_CopyData(TAG*to, TAG*from, int len)
+{
+ unsigned char*data = malloc(len);
+ swf_GetBlock(from, data, len);
+ swf_SetBlock(to, data, len);
+ free(data);
+}
+
+abc_file_t*abc_file_new()
+{
+ abc_file_t*f = malloc(sizeof(abc_file_t));
+ memset(f, 0, sizeof(abc_file_t));
+
+ f->ints = dict_new();
+ dict_append(f->ints, 0, (void*)(ptroff_t)0);
+ f->uints = dict_new();
+ dict_append(f->uints, 0, (void*)(ptroff_t)0);
+ f->floats = dict_new();
+ dict_append(f->floats, 0, 0);
+ f->strings = dict_new();
+ dict_append(f->strings, "--<UNDEFINED>--", 0);
+ f->namespaces = dict_new();
+ dict_append(f->namespaces, "--<UNDEFINED>--", 0);
+ f->namespace_sets = dict_new();
+ dict_append(f->namespace_sets, "--<UNDEFINED>--", 0);
+ f->sets = dict_new();
+ dict_append(f->sets, "--<UNDEFINED>--", 0);
+ f->multinames = dict_new();
+ dict_append(f->multinames, "--<UNDEFINED>--", 0);
+
+ // abc_file
+
+ f->methods = dict_new();
+ f->classes = dict_new();
+ f->scripts = dict_new();
+ f->method_bodies = dict_new();
+
+ return f;
+}
+
+static char* access2str(int type)
+{
+ if(type==0x08) return "";
+ else if(type==0x16) return "package";
+ else if(type==0x17) return "packageinternal";
+ else if(type==0x18) return "protected";
+ else if(type==0x19) return "explicit";
+ else if(type==0x1A) return "staticprotected";
+ else if(type==0x05) return "private";
+ else return "undefined";
+}
+
+void swf_DissassembleABC(TAG*tag)
+{
+ abc_file_t* pool = abc_file_new();
+
+ swf_SetTagPos(tag, 0);
+ U32 flags = swf_GetU32(tag);
+ int t;
+ DEBUG printf("flags=%08x\n", flags);
+ char*classname = swf_GetString(tag);
+ U32 version = swf_GetU32(tag);
+ if(version!=0x002e0010) {
+ fprintf(stderr, "Warning: unknown AVM2 version %08x\n", version);
+ }
+
+ int num_ints = swf_GetU30(tag);
+ DEBUG printf("%d ints\n", num_ints);
+ for(t=1;t<num_ints;t++) {
+ S32 v = swf_GetU30(tag);
+ DEBUG printf("int %d) %d\n", t, v);
+ dict_append(pool->ints, 0, (void*)(ptroff_t)v);
+ }
+
+ int num_uints = swf_GetU30(tag);
+ DEBUG printf("%d uints\n", num_uints);
+ for(t=1;t<num_uints;t++) {
+ U32 v = swf_GetS30(tag);
+ DEBUG printf("uint %d) %d\n", t, v);
+ dict_append(pool->uints, 0, (void*)(ptroff_t)v);
+ }
+
+ int num_floats = swf_GetU30(tag);
+ DEBUG printf("%d floats\n", num_floats);
+ for(t=1;t<num_floats;t++) {
+ double d = swf_GetD64(tag);
+ DEBUG printf("float %d) %f\n", t, d);
+ dict_append(pool->floats, 0, 0);
+ }
+
+ int num_strings = swf_GetU30(tag);
+ DEBUG printf("%d strings\n", num_strings);
+ for(t=1;t<num_strings;t++) {
+ int len = swf_GetU30(tag);
+ char*s = malloc(len+1);
+ swf_GetBlock(tag, s, len);
+ s[len] = 0;
+ dict_append(pool->strings, s, 0);
+ DEBUG printf("%d) \"%s\"\n", t, pool->strings->d[t].name);
+ }
+ int num_namespaces = swf_GetU30(tag);
+ DEBUG printf("%d namespaces\n", num_namespaces);
+ for(t=1;t<num_namespaces;t++) {
+ U8 type = swf_GetU8(tag);
+ int namenr = swf_GetU30(tag);
+ const char*name = dict_getstr(pool->strings, namenr);
+ dict_append(pool->namespaces, name, (void*)(ptroff_t)type);
+ int w = 0;
+ DEBUG w=1;
+ if(w) {
+ if(type==0x08) printf("Namespace %s\n", name);
+ else if(type==0x16) printf("PackageNamespace %s\n", name);
+ else if(type==0x17) printf("PackageInternalNs %s\n", name);
+ else if(type==0x18) printf("ProtectedNamespace %s\n", name);
+ else if(type==0x19) printf("ExplicitNamespace %s\n", name);
+ else if(type==0x1A) printf("StaticProtectedNs %s\n", name);
+ else if(type==0x05) printf("PrivateNs %s\n", name);
+ else {
+ printf("Undefined namespace type\n");
+ return;
+ }
+ }
+ }
+ int num_sets = swf_GetU30(tag);
+ DEBUG printf("%d namespace sets\n", num_namespaces);
+ for(t=1;t<num_sets;t++) {
+ int count = swf_GetU30(tag);
+ int s;
+ const char**name = malloc(sizeof(const char*)*count);
+ int l = 0;
+ for(s=0;s<count;s++) {
+ int nsnr = swf_GetU30(tag);
+ name[s] = dict_getstr(pool->namespaces, nsnr);
+ l += strlen(name[s])+1;
+ }
+ char*desc = malloc(l+16);
+ strcpy(desc, "{");
+ for(s=0;s<count;s++) {
+ strcat(desc, name[s]);
+ strcat(desc, ",");
+ }
+ strcat(desc, "}");
+ dict_append(pool->namespace_sets, desc, 0);
+ DEBUG printf("set %d) %s\n", t, desc);
+ }
+
+ int num_multinames = swf_GetU30(tag);
+ DEBUG printf("%d multinames\n", num_multinames);
+ for(t=1;t<num_multinames;t++) {
+ U8 type = swf_GetU8(tag);
+ char*mname = 0;
+ if(type==0x07 || type==0x0d) {
+ int nr1 = swf_GetU30(tag);
+ const char*namespace = dict_getstr(pool->namespaces, nr1);
+ U8 access = (U8)(ptroff_t)dict_getdata(pool->namespaces, nr1);
+ const char*methodname = dict_getstr(pool->strings, swf_GetU30(tag));
+ DEBUG printf("multiname %d) <%s> %s:%s\n", t, access2str(access), namespace, methodname);
+ mname = malloc(strlen(namespace)+strlen(methodname)+300);
+ sprintf(mname, "[%s]\0", access2str(access));
+ strcat(mname, namespace);
+ strcat(mname, ":");
+ strcat(mname, methodname);
+ } else if(type==0x0f || type==0x10) {
+ const char*methodname = dict_getstr(pool->strings, swf_GetU30(tag));
+ mname = strdup(methodname);
+ } else if(type==0x11 || type==0x12) {
+ mname = strdup("");
+ } else if(type==0x09 || type==0x0e) {
+ const char*methodname = dict_getstr(pool->strings, swf_GetU30(tag));
+ const char*namespace = dict_getstr(pool->namespace_sets, swf_GetU30(tag));
+ DEBUG printf("multiname %d) %s:%s\n", t, namespace, methodname);
+ mname = malloc(strlen(namespace)+strlen(methodname)+16);
+ strcpy(mname, namespace);
+ strcat(mname, ":");
+ strcat(mname, methodname);
+ } else if(type==0x1b || type==0x1c) {
+ const char*nsset = dict_getstr(pool->namespace_sets, swf_GetU30(tag));
+ mname = strdup(nsset);
+ } else {
+ printf("can't parse type %d multinames yet\n", type);
+ return;
+ }
+ dict_append(pool->multinames, mname, 0);
+ free(mname);
+ }
+
+ int num_methods = swf_GetU30(tag);
+ DEBUG printf("%d methods\n", num_methods);
+ for(t=0;t<num_methods;t++) {
+ abc_method_t*m = malloc(sizeof(abc_method_t));
+ memset(m, 0, sizeof(*m));
+ m->param_count = swf_GetU30(tag);
+ m->return_type_index = swf_GetU30(tag);
+ m->index = t;
+ int s;
+ int params_len = 256;
+ char* params = malloc(params_len);
+ params[0]='(';
+ params[1]=0;
+ for(s=0;s<m->param_count;s++) {
+ int typenr = swf_GetU30(tag);
+ if(s < sizeof(m->params)/sizeof(m->params[0]))
+ m->params[s] = typenr;
+ const char*type = dict_getstr(pool->multinames, typenr);
+ while(strlen(type)+strlen(params)>params_len-4) {
+ params_len+=256;
+ params = realloc(params, params_len);
+ }
+ if(s)
+ strcat(params, ", ");
+ strcat(params, type);
+ }
+ strcat(params, ")");
+ int namenr = swf_GetU30(tag);
+ m->name = "";
+ if(namenr)
+ m->name = dict_getstr(pool->strings, namenr);
+ m->paramstr=strdup(params);
+ free(params);params = 0;
+
+ m->flags = swf_GetU8(tag);
+
+ DEBUG printf("method %d) %s flags=%02x\n", t, m->paramstr, m->flags);
+
+ if(m->flags&0x08) {
+ /* optional parameters */
+ int num = swf_GetU30(tag);
+ int s;
+ for(s=0;s<num;s++) {
+ int val = swf_GetU30(tag);
+ U8 kind = swf_GetU8(tag); // specifies index type for "val"
+ }
+ }
+ if(m->flags&0x80) {
+ printf("can't parse param names yet\n");
+ return;
+ }
+ dict_append(pool->methods, m->name, m);
+ }
+
+ parse_metadata(tag, pool);
+
+ /* skip classes, and scripts for now, and do the real parsing later */
+ int num_classes = swf_GetU30(tag);
+ int classes_pos = tag->pos;
+ DEBUG printf("%d classes\n", num_classes);
+ for(t=0;t<num_classes;t++) {
+ DEBUG printf("class %d\n", t);
+ swf_GetU30(tag); //classname
+ swf_GetU30(tag); //supername
+ U8 flags = swf_GetU8(tag);
+ if(flags&8)
+ swf_GetU30(tag); //protectedNS
+ int inum = swf_GetU30(tag); //interface count
+ int s;
+ for(s=0;s<inum;s++) {
+ const char*interface = dict_getstr(pool->multinames, swf_GetU30(tag));
+ DEBUG printf(" class %d interface: %s\n", t, interface);
+ }
+ swf_GetU30(tag); //iinit
+ if(!parse_traits("", tag, pool, 0))
+ return;
+ }
+ for(t=0;t<num_classes;t++) {
+ swf_GetU30(tag); //cinit
+ if(!parse_traits("", tag, pool, 0))
+ return;
+ }
+ int num_scripts = swf_GetU30(tag);
+ DEBUG printf("%d scripts\n", num_scripts);
+ for(t=0;t<num_scripts;t++) {
+ int init = swf_GetU30(tag);
+ if(!parse_traits("", tag, pool, 0))
+ return;
+ }
+
+ int num_method_bodies = swf_GetU30(tag);
+ DEBUG printf("%d method bodies\n", num_method_bodies);
+ for(t=0;t<num_method_bodies;t++) {
+ int methodnr = swf_GetU30(tag);
+ if(methodnr >= pool->methods->num) {
+ printf("Invalid method number: %d\n", methodnr);
+ return;
+ }
+ abc_method_t*m = (abc_method_t*)dict_getdata(pool->methods, methodnr);
+ abc_code_t*c = malloc(sizeof(abc_code_t));
+ memset(c, 0, sizeof(abc_code_t));
+ c->max_stack = swf_GetU30(tag);
+ c->local_count = swf_GetU30(tag);
+ c->init_scope_depth = swf_GetU30(tag);
+ c->max_scope_depth = swf_GetU30(tag);
+ int code_length = swf_GetU30(tag);
+ c->method = m;
+ m->method_body_index = t;
+
+ c->tag = swf_InsertTag(0,0);
+
+ swf_CopyData(c->tag, tag, code_length);
+
+ int exception_count = swf_GetU30(tag);
+ int s;
+ for(s=0;s<exception_count;s++) {
+ swf_GetU30(tag); //from
+ swf_GetU30(tag); //to
+ swf_GetU30(tag); //target
+ swf_GetU30(tag); //exc_type
+ swf_GetU30(tag); //var_name
+ }
+ c->traits = parse_traits("<method body trait>", tag, pool, 1);
+ if(!c->traits) {
+ return;
+ }
+ DEBUG printf("method_body %d) (method %d), %d bytes of code", t, methodnr, code_length);
+ int r,l = code_length>32?32:code_length;
+ for(r=0;r<l;r++) {
+ DEBUG printf("%02x ", c->tag->data[r]);
+ }
+ DEBUG printf("\n");
+
+ dict_append(pool->method_bodies, 0, c);
+ }
+ if(tag->len - tag->pos) {
+ printf("%d unparsed bytes remaining in ABC block\n", tag->len - tag->pos);
+ return;
+ }
+
+ swf_SetTagPos(tag, classes_pos);
+ for(t=0;t<num_classes;t++) {
+ abc_class_t*cls = malloc(sizeof(abc_class_t));
+ memset(cls, 0, sizeof(abc_class_t));
+ const char* classname = dict_getstr(pool->multinames, swf_GetU30(tag));
+ const char* supername = dict_getstr(pool->multinames, swf_GetU30(tag));
+ cls->name = classname;
+ U8 flags = swf_GetU8(tag);
+ const char*ns = "";
+ if(flags&8) {
+ cls->ns_index = swf_GetU30(tag);
+ ns = dict_getstr(pool->namespaces, cls->ns_index);
+ }
+ printf("class %s extends %s, %s, flags=%02x\n", classname, supername, ns, flags);
+ printf("{\n");
+
+ int num_interfaces = swf_GetU30(tag); //interface count
+ int s;
+ for(s=0;s<num_interfaces;s++) {
+ swf_GetU30(tag); // multiname index TODO
+ }
+ cls->iinit = swf_GetU30(tag);
+ dump_method(" ","constructor", classname, cls->iinit, pool);
+ cls->traits = parse_traits(" ",tag, pool, 1);
+ if(!cls->traits) {
+ return;
+ }
+ printf("}\n");
+ dict_append(pool->classes, 0, cls);
+ }
+ for(t=0;t<num_classes;t++) {
+ int cinit = swf_GetU30(tag);
+ dump_method(" ","staticconstructor", "", cinit, pool);
+ if(!parse_traits(" ",tag, pool, 1))
+ return;
+ }
+ int num_scripts2 = swf_GetU30(tag);
+ printf("\n");
+ for(t=0;t<num_scripts2;t++) {
+ int init = swf_GetU30(tag);
+ dump_method("","initmethod", "init", init, pool);
+ if(!parse_traits("", tag, pool, 1))
+ return;
+ }
+}
+
+static int registerNameSpace(abc_file_t*file, U8 access, char*name) {
+ if(access==0) { // autodetect access
+ char*n = strdup(name);
+ if(n[0] == '[') {
+ char*bracket = strchr(n, ']');
+ if(bracket) {
+ *bracket = 0;
+ char*a = n+1;
+ name += (bracket-n)+1;
+ if(!strcmp(a, "")) access=0x16;
+ else if(!strcmp(a, "package")) access=0x16;
+ else if(!strcmp(a, "packageinternal")) access=0x17;
+ else if(!strcmp(a, "protected")) access=0x18;
+ else if(!strcmp(a, "explicit")) access=0x19;
+ else if(!strcmp(a, "staticprotected")) access=0x1a;
+ else if(!strcmp(a, "private")) access=0x05;
+ else {
+ fprintf(stderr, "Undefined access level: [%s]\n", a);
+ return -1;
+ }
+ }
+ } else {
+ access = 0x16;
+ }
+ free(n);
+ }
+ int t;
+ for(t=0;t<file->namespaces->num;t++) {
+ const char*name2 = dict_getstr(file->namespaces, t);
+ U8 access2 = (U8)(ptroff_t)dict_getdata(file->namespaces, t);
+ if(access == access2 && !strcmp(name, name2)) {
+ return t;
+ }
+ }
+ dict_update(file->strings, name, 0);
+ return dict_append(file->namespaces, name, (void*)(ptroff_t)access);
+}
+int abc_RegisterNameSpace(abc_file_t*file, char*name) {
+ return registerNameSpace(file, 0x08, name);
+}
+int abc_RegisterPackageNameSpace(abc_file_t*file, char*name) {
+ return registerNameSpace(file, 0x16 , name);
+}
+int abc_RegisterPackageInternalNameSpace(abc_file_t*file, char*name) {
+ return registerNameSpace(file, 0x17, name);
+}
+int abc_RegisterProtectedNameSpace(abc_file_t*file, char*name) {
+ return registerNameSpace(file, 0x18, name);
+}
+int abc_RegisterExplicitNameSpace(abc_file_t*file, char*name) {
+ return registerNameSpace(file, 0x19, name);
+}
+int abc_RegisterStaticProtectedNameSpace(abc_file_t*file, char*name) {
+ return registerNameSpace(file, 0x1a, name);
+}
+int abc_RegisterPrivateNameSpace(abc_file_t*file, char*name) {
+ return registerNameSpace(file, 0x05, name);
+}
+static int multiname_index(abc_file_t*abc, const char*name2)
+{
+ if(!name2)
+ name2 = ":";
+ int pos = dict_find(abc->multinames, name2);
+ if(pos>=0)
+ return pos;
+
+ int access = 0x16;
+ char*n = strdup(name2);
+ char*p = strchr(n, ':');
+ char*namespace=0,*name=0;
+ if(!p) {
+ namespace = "";
+ name = n;
+ } else {
+ *p = 0;
+ namespace = n;
+ name = p+1;
+ }
+ abc_multiname_t*m = malloc(sizeof(abc_multiname_t));
+ m->namespace_index = registerNameSpace(abc, 0, namespace);
+ m->name_index = dict_append_if_new(abc->strings, name, 0);
+ return dict_append(abc->multinames, name2, m);
+}
+
+abc_class_t* abc_NewClass(abc_file_t*abc, char*classname, char*superclass) {
+ abc_class_t* c = malloc(sizeof(abc_class_t));
+ memset(c, 0, sizeof(abc_class_t));
+ c->index = dict_append(abc->classes, 0, c);
+ c->abc = abc;
+ c->name = strdup(classname);
+ c->classname_index = multiname_index(abc, classname);
+ c->superclass_index = multiname_index(abc, superclass);
+ c->ns_index = abc_RegisterProtectedNameSpace(abc, classname);
+ c->iinit = -1;
+ c->cinit = -1;
+
+ c->traits = dict_new();
+ return c;
+}
+
+abc_code_t* add_method(abc_file_t*abc, abc_class_t*cls, char*returntype, char*name, int num_params, va_list va)
+{
+ /* construct code (method body) object */
+ abc_code_t* c = malloc(sizeof(abc_code_t));
+ memset(c, 0, sizeof(abc_code_t));
+ c->index = dict_append(abc->method_bodies, 0, c);
+ c->tag = swf_InsertTag(0,0);
+ c->abc = abc;
+ c->traits = dict_new();
+
+ /* construct method object */
+ abc_method_t* m = malloc(sizeof(abc_method_t));
+ memset(m, 0, sizeof(abc_method_t));
+ m->param_count = num_params;
+ m->index = dict_append(abc->methods, 0, m);
+ if(returntype)
+ m->return_type_index = multiname_index(abc, returntype);
+ else
+ m->return_type_index = 0;
+ if(num_params>sizeof(m->params)/sizeof(m->params[0])) {
+ fprintf(stderr, "abc: Too many parameters\n");
+ return 0;
+ }
+ int t;
+ for(t=0;t<num_params;t++) {
+ const char*param = va_arg(va, const char*);
+ m->params[t] = multiname_index(abc, param);
+ }
+
+ /* crosslink the two objects */
+ m->method_body_index = c->index;
+ c->method = m;
+
+ return c;
+}
+
+abc_code_t* abc_AddConstructor(abc_class_t*cls, char*returntype, int num_params, ...)
+{
+ va_list va;
+ va_start(va, num_params);
+ abc_code_t* c = add_method(cls->abc, cls, returntype, 0, num_params, va);
+ va_end(va);
+ cls->iinit = c->index;
+ return c;
+}
+
+abc_code_t* abc_AddStaticConstructor(abc_class_t*cls, char*returntype, int num_params, ...)
+{
+ va_list va;
+ va_start(va, num_params);
+ abc_code_t* c = add_method(cls->abc, cls, returntype, 0, num_params, va);
+ va_end(va);
+ cls->cinit = c->index;
+ return c;
+}
+
+abc_trait_t*trait_new(int type, int name_index, int data1, int data2, int vindex, int vkind)
+{
+ abc_trait_t*trait = malloc(sizeof(abc_trait_t));
+ memset(trait, 0, sizeof(abc_trait_t));
+ trait->type = type;
+ trait->name_index = name_index;
+ trait->data1 = data1;
+ trait->data2 = data2;
+ trait->vindex = vindex;
+ trait->vkind = vkind;
+ return trait;
+}
+
+abc_code_t* abc_AddMethod(abc_class_t*cls, char*returntype, char*name, int num_params, ...)
+{
+ abc_file_t*abc = cls->abc;
+ va_list va;
+ va_start(va, num_params);
+ abc_code_t* c = add_method(cls->abc, cls, returntype, name, num_params, va);
+ va_end(va);
+ dict_append(cls->traits, 0, trait_new(TRAIT_METHOD, multiname_index(abc, name), 0, c->method->index, 0, 0));
+ return c;
+}
+
+void abc_AddSlot(abc_class_t*cls, char*name, int slot, char*multiname)
+{
+ abc_file_t*abc = cls->abc;
+ int i = multiname_index(abc, name);
+ dict_append(cls->traits, 0, trait_new(TRAIT_SLOT, i, slot, multiname_index(abc, multiname), 0, 0));
+}
+
+void abc_code_addClassTrait(abc_code_t*code, char*multiname, int slotid, abc_class_t*cls)
+{
+ abc_file_t*abc = code->abc;
+ int i = multiname_index(abc, multiname);
+ abc_trait_t*trait = trait_new(TRAIT_CLASS, i, slotid, cls->index, 0, 0);
+ dict_append(code->traits, 0, trait);
+}
+
+abc_code_t* abc_AddInitScript(abc_file_t*abc, char*returntype, int num_params, ...)
+{
+ va_list va;
+ va_start(va, num_params);
+ abc_code_t* c = add_method(abc, 0, returntype, 0, num_params, va);
+ dict_append(abc->scripts, 0, c);
+ va_end(va);
+ return c;
+}
+
+void swf_SetU30(TAG*tag, U32 u)
+{
+ do {
+ swf_SetU8(tag, (u&~0x7f?0x80:0) | (u&0x7F));
+ u>>=7;
+ } while(u);
+}
+void swf_SetU30String(TAG*tag, const char*str)
+{
+ int l = strlen(str);
+ swf_SetU30(tag, l);
+ swf_SetBlock(tag, (void*)str, l);
+}
+
+static void write_traits(abc_file_t*abc, TAG*tag, dict_t*traits)
+{
+ swf_SetU30(tag, traits->num);
+ int s;
+
+ for(s=0;s<traits->num;s++) {
+ abc_trait_t*trait = (abc_trait_t*)dict_getdata(traits, s);
+ swf_SetU30(tag, trait->name_index);
+ swf_SetU8(tag, trait->type);
+ swf_SetU30(tag, trait->data1);
+ swf_SetU30(tag, trait->data2);
+ if(trait->type == 0) { //slot
+ swf_SetU30(tag, trait->vindex);
+ if(trait->vindex) {
+ swf_SetU8(tag, trait->vkind);
+ }
+ }
+ }
+}
+
+void swf_WriteABC(TAG*tag, abc_file_t*abc)
+{
+ swf_SetU32(tag, 1);
+ swf_SetU8(tag, 0);
+ swf_SetU16(tag, 0x10);
+ swf_SetU16(tag, 0x2e);
+ swf_SetU30(tag, abc->ints->num>1?abc->ints->num:0);
+ // ...
+ swf_SetU30(tag, abc->uints->num>1?abc->uints->num:0);
+ // ...
+ swf_SetU30(tag, abc->floats->num>1?abc->floats->num:0);
+ // ...
+ swf_SetU30(tag, abc->strings->num>1?abc->strings->num:0);
+ int t;
+ for(t=1;t<abc->strings->num;t++) {
+ swf_SetU30String(tag, dict_getstr(abc->strings, t));
+ }
+ swf_SetU30(tag, abc->namespaces->num>1?abc->namespaces->num:0);
+ for(t=1;t<abc->namespaces->num;t++) {
+ U8 type = (U8)(ptroff_t)dict_getdata(abc->namespaces, t);
+ const char*name = dict_getstr(abc->namespaces, t);
+ int i = dict_find(abc->strings, name);
+ if(i<0) {
+ fprintf(stderr, "Couldn't find namespace \"%s\" in constant pool\n", name);
+ return;
+ }
+ swf_SetU8(tag, type);
+ swf_SetU30(tag, i);
+ }
+ swf_SetU30(tag, abc->sets->num>1?abc->sets->num:0);
+ // ...
+
+ swf_SetU30(tag, abc->multinames->num>1?abc->multinames->num:0);
+ // ...
+ for(t=1;t<abc->multinames->num;t++) {
+ abc_multiname_t*m = (abc_multiname_t*)dict_getdata(abc->multinames, t);
+ swf_SetU8(tag, 0x07);
+ swf_SetU30(tag, m->namespace_index);
+ swf_SetU30(tag, m->name_index);
+ }
+
+ swf_SetU30(tag, abc->methods->num);
+ for(t=0;t<abc->methods->num;t++) {
+ abc_method_t*m = (abc_method_t*)dict_getdata(abc->methods, t);
+ swf_SetU30(tag, m->param_count);
+ swf_SetU30(tag, m->return_type_index);
+ int s;
+ for(s=0;s<m->param_count;s++) {
+ swf_SetU30(tag, m->params[s]);
+ }
+ swf_SetU30(tag, 0); // name
+ swf_SetU8(tag, 0); //flags
+ }
+
+ swf_SetU30(tag, 0);//metadata
+
+ swf_SetU30(tag, abc->classes->num);
+
+ for(t=0;t<abc->classes->num;t++) {
+ abc_class_t*c = (abc_class_t*)dict_getdata(abc->classes, t);
+ swf_SetU30(tag, c->classname_index);
+ swf_SetU30(tag, c->superclass_index);
+
+ swf_SetU8(tag, 8); // flags
+ swf_SetU30(tag, c->ns_index);
+
+ swf_SetU30(tag, 0); // no interfaces
+ if(c->iinit<0) {
+ fprintf(stderr, "Error: Class %s has no constructor\n", c->name);
+ return;
+ }
+ swf_SetU30(tag, c->iinit);
+ write_traits(abc, tag, c->traits);
+ }
+ for(t=0;t<abc->classes->num;t++) {
+ abc_class_t*c = (abc_class_t*)dict_getdata(abc->classes, t);
+ if(c->cinit<0) {
+ fprintf(stderr, "Error: Class %s has no constructor\n", c->name);
+ return;
+ }
+ swf_SetU30(tag, c->cinit);
+ swf_SetU30(tag, 0); // no traits
+ }
+
+ swf_SetU30(tag, abc->scripts->num);
+ for(t=0;t<abc->scripts->num;t++) {
+ abc_code_t*c = (abc_code_t*)dict_getdata(abc->scripts, t);
+ swf_SetU30(tag, c->index); //!=t!
+ write_traits(abc, tag, c->traits);
+ }
+
+ swf_SetU30(tag, abc->method_bodies->num);
+ for(t=0;t<abc->method_bodies->num;t++) {
+ abc_code_t*c = (abc_code_t*)dict_getdata(abc->method_bodies, t);
+ abc_method_t*m = c->method;
+ swf_SetU30(tag, m->index);
+ swf_SetU30(tag, c->max_stack);
+ swf_SetU30(tag, c->local_count);
+ swf_SetU30(tag, c->init_scope_depth);
+ swf_SetU30(tag, c->max_scope_depth);
+ swf_SetU30(tag, c->tag->len);
+ swf_SetBlock(tag, c->tag->data, c->tag->len);
+ swf_SetU30(tag, c->exception_count);
+ swf_SetU8(tag, 0); // no traits
+ }
+}
+
+#include "swfabc_ops.c"
+
+void swf_AddButtonLinks(TAG*tag)
+{
+ abc_file_t*abc = abc_file_new();
+ abc_code_t*c = 0;
+
+ abc_class_t*maintimeline = abc_NewClass(abc, "buttonmitlink_fla:MainTimeline", "flash.display:MovieClip");
+
+ c = abc_AddStaticConstructor(maintimeline, 0, 0);
+ c->max_stack = 1;
+ c->local_count = 1;
+ c->init_scope_depth = 9;
+ c->max_scope_depth = 10;
+ abc_getlocal_0(c);
+ abc_pushscope(c);
+ abc_returnvoid(c);
+
+ c = abc_AddMethod(maintimeline, 0, "[packageinternal]buttonmitlink_fla:frame1", 0);
+ c->max_stack = 3;
+ c->local_count = 1;
+ c->init_scope_depth = 10;
+ c->max_scope_depth = 11;
+ abc_getlocal_0(c);
+ abc_pushscope(c);
+ abc_returnvoid(c);
+
+ abc_AddSlot(maintimeline, ":MyButton1", 0, "flash.display:SimpleButton");
+ abc_AddSlot(maintimeline, ":MyButton2", 0, "flash.display:SimpleButton");
+
+ c = abc_AddMethod(maintimeline, ":void", ":gotoPage2", 1, "flash.events:MouseEvent");
+ c->max_stack = 3;
+ c->local_count = 2;
+ c->init_scope_depth = 10;
+ c->max_scope_depth = 11;
+ abc_getlocal_0(c);
+ abc_pushscope(c);
+ abc_findpropstrict(c, "flash.net:navigateToURL");
+ abc_findpropstrict(c, "flash.net:URLRequest");
+ abc_pushstring(c, "http://www.quiss.org");
+ abc_constructprop(c, "flash.net:URLRequest", 1);
+ abc_callpropvoid(c, "flash.net:navigateToURL", 1);
+ abc_returnvoid(c);
+
+ c = abc_AddMethod(maintimeline, ":void", ":gotoPage1", 1, "flash.events:MouseEvent");
+ c->max_stack = 3;
+ c->local_count = 2;
+ c->init_scope_depth = 10;
+ c->max_scope_depth = 11;
+ abc_getlocal_0(c);
+ abc_pushscope(c);
+ abc_findpropstrict(c,"flash.net:navigateToURL");
+ abc_findpropstrict(c,"flash.net:URLRequest");
+ abc_pushstring(c,"http://www.google.com/");
+ abc_constructprop(c,"flash.net:URLRequest", 1);
+ abc_callpropvoid(c,"flash.net:navigateToURL", 1);
+ abc_returnvoid(c);
+
+ c = abc_AddConstructor(maintimeline, 0, 0);
+ c->max_stack = 3;
+ c->local_count = 1;
+ c->init_scope_depth = 10;
+ c->max_scope_depth = 11;
+
+ abc_getlocal_0(c);
+ abc_pushscope(c);
+
+ abc_getlocal_0(c);
+ abc_constructsuper(c,0);
+ abc_findpropstrict(c,":addFrameScript");
+ abc_pushbyte(c,0x00);
+ abc_getlex(c,"[packageinternal]buttonmitlink_fla:frame1");
+ abc_callpropvoid(c,":addFrameScript",2);
+
+ abc_getlex(c,":MyButton1");
+ abc_getlex(c,"flash.events:MouseEvent");
+ abc_getproperty(c, ":CLICK");
+ abc_getlex(c, ":gotoPage1");
+ abc_callpropvoid(c, ":addEventListener" ,2);
+
+ abc_getlex(c,":MyButton2");
+ abc_getlex(c,"flash.events:MouseEvent");
+ abc_getproperty(c, ":CLICK");
+ abc_getlex(c,":gotoPage2");
+ abc_callpropvoid(c,":addEventListener",2);
+
+ abc_returnvoid(c);
+
+ c = abc_AddInitScript(abc, 0, 0);
+ c->max_stack = 2;
+ c->local_count = 1;
+ c->init_scope_depth = 1;
+ c->max_scope_depth = 9;
+ abc_getlocal_0(c);
+ abc_pushscope(c);
+ abc_getscopeobject(c, 0);
+ abc_getlex(c,":Object");
+ abc_pushscope(c);
+ abc_getlex(c,"flash.events:EventDispatcher");
+ abc_pushscope(c);
+ abc_getlex(c,"flash.display:DisplayObject");
+ abc_pushscope(c);
+ abc_getlex(c,"flash.display:InteractiveObject");
+ abc_pushscope(c);
+ abc_getlex(c,"flash.display:DisplayObjectContainer");
+ abc_pushscope(c);
+ abc_getlex(c,"flash.display:Sprite");
+ abc_pushscope(c);
+ abc_getlex(c,"flash.display:MovieClip");
+ abc_pushscope(c);
+ abc_getlex(c,"flash.display:MovieClip");
+ abc_newclass(c,maintimeline);
+ abc_popscope(c);
+ abc_popscope(c);
+ abc_popscope(c);
+ abc_popscope(c);
+ abc_popscope(c);
+ abc_popscope(c);
+ abc_popscope(c);
+ abc_initproperty(c,"buttonmitlink_fla:MainTimeline");
+ abc_returnvoid(c);
+
+ abc_code_addClassTrait(c, "buttonmitlink_fla:MainTimeline", 1, maintimeline);
+
+ swf_WriteABC(tag, abc);
+}
git.asbjorn.biz / swftools.git / blobdiff