+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;
+}
+int swf_GetS24(TAG*tag)
+{
+ int b1 = swf_GetU8(tag);
+ int b2 = swf_GetU8(tag);
+ int b3 = swf_GetU8(tag);
+ if(b3&0x80) {
+ return -1-((b3<<16|b2<<8|b1)^0xffffff);
+ } else {
+ 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);
+ abc_class_t*cls = (abc_class_t*)dict_getdata(pool->classes, n);
+ printf("[classinfo%d %s]", n, cls->name);
+ } 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_GetS24(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
+#define TRAIT_CONST 6
+
+static dict_t* traits_parse(TAG*tag, abc_file_t*pool)
+{
+ 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);
+ trait->name_index = swf_GetU30(tag);
+ const char*name = dict_getstr(pool->multinames, trait->name_index);
+ U8 kind = trait->type = 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
+ trait->disp_id = swf_GetU30(tag);
+ trait->nr = swf_GetU30(tag);
+ DEBUG printf(" method/getter/setter\n");
+ } else if(kind == 5) { // function
+ trait->slot_id = swf_GetU30(tag);
+ trait->nr = swf_GetU30(tag);
+ } else if(kind == 4) { // class
+ trait->slot_id = swf_GetU30(tag);
+ trait->cls = swf_GetU30(tag);
+ DEBUG printf(" class %s %d %d\n", name, trait->slot_id, trait->cls);
+ } else if(kind == 0 || kind == 6) { // slot, const
+ trait->slot_id = swf_GetU30(tag);
+ const char*type_name = dict_getstr(pool->multinames, swf_GetU30(tag));
+ trait->vindex = swf_GetU30(tag);
+ if(trait->vindex) {
+ trait->vkind = swf_GetU8(tag);
+ }
+ DEBUG printf(" slot %s %d %s (vindex=%d)\n", name, trait->slot_id, type_name, trait->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;
+}
+
+static void dump_traits(char*prefix, dict_t*traits, abc_file_t*pool)
+{
+ int num_traits = traits->num;
+ int t;
+ for(t=0;t<num_traits;t++) {
+ abc_trait_t*trait = (abc_trait_t*)dict_getdata(traits, t);
+ const char*name = dict_getstr(pool->multinames, trait->name_index);
+ U8 kind = trait->type;
+ U8 attributes = kind&0xf0;
+ kind&=0x0f;
+ if(kind == TRAIT_METHOD) {
+ printf("%s method %d %d %s\n", prefix, trait->nr, trait->disp_id, ((abc_method_t*)dict_getdata(pool->methods, trait->nr))->paramstr);
+ dump_method(prefix, "method", name, trait->nr, pool);
+ } else if(kind == TRAIT_GETTER) {
+ dump_method(prefix, "getter", name, trait->nr, pool);
+ } else if(kind == TRAIT_SETTER) {
+ dump_method(prefix, "setter", name, trait->nr, pool);
+ } else if(kind == TRAIT_FUNCTION) { // function
+ dump_method(prefix, "function", name, trait->nr, pool);
+ } else if(kind == TRAIT_CLASS) { // class
+ abc_class_t*cls = (abc_class_t*)dict_getdata(pool->classes, trait->cls);
+ if(!cls) {
+ printf("%sslot %d: class %s=class%d %d\n", prefix, trait->slot_id, name, trait->cls);
+ } else {
+ printf("%sslot %d: class %s=%s\n", prefix, trait->slot_id, name, cls->name);
+ }
+ } else if(kind == TRAIT_SLOT || kind == TRAIT_CONST) { // slot, const
+ int slot_id = trait->slot_id;
+ const char*type_name = dict_getstr(pool->multinames, trait->type_index);
+ printf(" %sslot %s %d %s (vindex=%d)\n", prefix, name, trait->slot_id, type_name, trait->vindex);
+ } else {
+ printf(" can't dump trait type %d\n", kind);
+ }
+ }
+}
+
+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_STRING>--", 0);
+ f->namespaces = dict_new();
+ dict_append(f->namespaces, "--<UNDEFINED_NAMESPACE>--", 0);
+ f->namespace_sets = dict_new();
+ dict_append(f->namespace_sets, "--<UNDEFINED_NSSET>--", 0);
+ f->sets = dict_new();
+ dict_append(f->sets, "--<UNDEFINED_SET>--", 0);
+ f->multinames = dict_new();
+ dict_append(f->multinames, "--<UNDEFINED_MULTINAME>--", 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) {
+ /* debug information- not used by avm2 */
+ for(s=0;s<m->param_count;s++) {
+ m->name = dict_getstr(pool->strings, swf_GetU30(tag));
+ }
+ }
+ 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++) {
+ abc_class_t*cls = malloc(sizeof(abc_class_t));
+ memset(cls, 0, sizeof(abc_class_t));
+ dict_append(pool->classes, 0, cls);
+
+ 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);
+ }
+ cls->iinit = swf_GetU30(tag);
+ cls->traits = traits_parse(tag, pool);
+ }
+ for(t=0;t<num_classes;t++) {
+ abc_class_t*cls = (abc_class_t*)dict_getdata(pool->classes, t);
+ cls->static_constructor_index = swf_GetU30(tag); // cinit
+ cls->static_constructor_traits = traits_parse(tag, pool);
+ }
+ 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);
+ dict_t*traits = traits_parse(tag, pool); //TODO: store
+ }
+
+ 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 = traits_parse(tag, pool);
+ if(!c->traits) {
+ return;
+ }
+ dump_traits("<method body trait>", c->traits, pool);
+
+ 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 = (abc_class_t*)dict_getdata(pool->classes, 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 = traits_parse(tag, pool);
+ if(!cls->traits) {
+ return;
+ }
+ dump_traits(" ",cls->traits, pool);
+
+ dump_method(" ","staticconstructor", "", cls->static_constructor_index, pool);
+ dump_traits(" ", cls->static_constructor_traits, pool);
+
+ printf("}\n");
+ }
+ for(t=0;t<num_classes;t++) {
+ /* SKIP */
+ swf_GetU30(tag); // cindex
+ traits_parse(tag, pool); // TODO: free
+ }
+ 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);
+ dict_t*traits = traits_parse(tag, pool);
+ if(!traits)
+ return;
+ dump_traits("", traits, pool);
+ }
+}
+
+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;