X-Git-Url: http://git.asbjorn.biz/?a=blobdiff_plain;f=lib%2Fas3%2Fabc.c;h=a4f174d955ea3817a517aa6314c1f5423a5b6055;hb=cdc086dfc22111a34d2f40308e8f066b89fc2398;hp=7d4bce54eacaf4e089448011ec3b0c753028c075;hpb=f746167a36406fbea8879d15df89195ca25c7150;p=swftools.git

diff --git a/lib/as3/abc.c b/lib/as3/abc.c
index 7d4bce5..a4f174d 100644
--- a/lib/as3/abc.c
+++ b/lib/as3/abc.c
@@ -170,7 +170,7 @@ void abc_class_add_interface(abc_class_t*c, multiname_t*interface)
     list_append(c->interfaces, multiname_clone(interface));
 }
 
-static abc_method_t* add_method(abc_file_t*file, abc_class_t*cls, multiname_t*returntype, char body)
+abc_method_t* abc_method_new(abc_file_t*file, multiname_t*returntype, char body)
 {
     /* construct method object */
     NEW(abc_method_t,m);
@@ -200,7 +200,7 @@ abc_method_t* abc_class_getconstructor(abc_class_t*cls, multiname_t*returntype)
     if(cls->constructor) {
         return cls->constructor;
     }
-    abc_method_t* m = add_method(cls->file, cls, returntype, 1);
+    abc_method_t* m = abc_method_new(cls->file, returntype, 1);
     cls->constructor = m;
     return m;
 }
@@ -210,7 +210,7 @@ abc_method_t* abc_class_getstaticconstructor(abc_class_t*cls, multiname_t*return
     if(cls->static_constructor) {
         return cls->static_constructor;
     }
-    abc_method_t* m = add_method(cls->file, cls, returntype, 1);
+    abc_method_t* m = abc_method_new(cls->file, returntype, 1);
     cls->static_constructor = m;
     return m;
 }
@@ -227,7 +227,7 @@ trait_t*trait_new(int type, multiname_t*name, int data1, int data2, constant_t*v
     trait->value = v;
     return trait;
 }
-trait_t*trait_new_member(multiname_t*type, multiname_t*name,constant_t*v)
+trait_t*trait_new_member(trait_list_t**traits, multiname_t*type, multiname_t*name,constant_t*v)
 {
     int kind = TRAIT_SLOT;
     trait_t*trait = malloc(sizeof(trait_t));
@@ -236,9 +236,12 @@ trait_t*trait_new_member(multiname_t*type, multiname_t*name,constant_t*v)
     trait->attributes = kind&0xf0;
     trait->name = name;
     trait->type_name = type;
+    
+    trait->slot_id = list_length_(traits)+1;
+    list_append_(traits, trait);
     return trait;
 }
-trait_t*trait_new_method(multiname_t*name, abc_method_t*m)
+trait_t*trait_new_method(trait_list_t**traits, multiname_t*name, abc_method_t*m)
 {
     int type = TRAIT_METHOD;
     trait_t*trait = malloc(sizeof(trait_t));
@@ -247,28 +250,27 @@ trait_t*trait_new_method(multiname_t*name, abc_method_t*m)
     trait->attributes = type&0xf0;
     trait->name = name;
     trait->method = m;
+    
+    /* start assigning traits at position #1.
+       Weird things happen when assigning slot 0- slot 0 and 1 seem
+       to be identical */
+    trait->slot_id = list_length_(traits)+1;
+    list_append_(traits, trait);
     return trait;
 }
 
 abc_method_t* abc_class_method(abc_class_t*cls, multiname_t*returntype, multiname_t*name)
 {
     abc_file_t*file = cls->file;
-    abc_method_t* m = add_method(cls->file, cls, returntype, !(cls->flags&CLASS_INTERFACE));
-    m->trait = trait_new_method(multiname_clone(name), m);
-    /* start assigning traits at position #1.
-       Weird things happen when assigning slot 0- slot 0 and 1 seem
-       to be identical */
-    m->trait->slot_id = list_length(cls->traits)+1;
-    list_append(cls->traits, m->trait);
+    abc_method_t* m = abc_method_new(cls->file, returntype, !(cls->flags&CLASS_INTERFACE));
+    m->trait = trait_new_method(&cls->traits, multiname_clone(name), m);
     return m;
 }
 abc_method_t* abc_class_staticmethod(abc_class_t*cls, multiname_t*returntype, multiname_t*name)
 {
     abc_file_t*file = cls->file;
-    abc_method_t* m = add_method(cls->file, cls, returntype, !(cls->flags&CLASS_INTERFACE));
-    m->trait = trait_new_method(multiname_clone(name), m);
-    m->trait->slot_id = list_length(cls->static_traits)+1;
-    list_append(cls->static_traits, m->trait);
+    abc_method_t* m = abc_method_new(cls->file, returntype, !(cls->flags&CLASS_INTERFACE));
+    m->trait = trait_new_method(&cls->static_traits, multiname_clone(name), m);
     return m;
 }
 
@@ -277,9 +279,7 @@ trait_t* abc_class_slot(abc_class_t*cls, multiname_t*name, multiname_t*type)
     abc_file_t*file = cls->file;
     multiname_t*m_name = multiname_clone(name);
     multiname_t*m_type = multiname_clone(type);
-    trait_t*t = trait_new_member(m_type, m_name, 0);
-    t->slot_id = list_length(cls->traits)+1;
-    list_append(cls->traits, t);
+    trait_t*t = trait_new_member(&cls->traits, m_type, m_name, 0);
     return t;
 }
 trait_t* abc_class_staticslot(abc_class_t*cls, multiname_t*name, multiname_t*type)
@@ -287,9 +287,7 @@ trait_t* abc_class_staticslot(abc_class_t*cls, multiname_t*name, multiname_t*typ
     abc_file_t*file = cls->file;
     multiname_t*m_name = multiname_clone(name);
     multiname_t*m_type = multiname_clone(type);
-    trait_t*t = trait_new_member(m_type, m_name, 0);
-    t->slot_id = list_length(cls->static_traits)+1;
-    list_append(cls->static_traits, t);
+    trait_t*t = trait_new_member(&cls->traits, m_type, m_name, 0);
     return t;
 }
 
@@ -331,7 +329,7 @@ int abc_initscript_addClassTrait(abc_script_t*script, multiname_t*multiname, abc
 
 abc_script_t* abc_initscript(abc_file_t*file, multiname_t*returntype)
 {
-    abc_method_t*m = add_method(file, 0, returntype, 1);
+    abc_method_t*m = abc_method_new(file, returntype, 1);
     abc_script_t* s = malloc(sizeof(abc_script_t));
     s->method = m;
     s->traits = list_new();
@@ -340,10 +338,17 @@ abc_script_t* abc_initscript(abc_file_t*file, multiname_t*returntype)
     return s;
 }
 
-static void traits_dump(FILE*fo, const char*prefix, trait_list_t*traits, abc_file_t*file);
+static void traits_dump(FILE*fo, const char*prefix, trait_list_t*traits, abc_file_t*file, dict_t*methods_seen);
 
-static void dump_method(FILE*fo, const char*prefix, const char*attr, const char*type, const char*name, abc_method_t*m, abc_file_t*file)
+static void dump_method(FILE*fo, const char*prefix, 
+                                 const char*attr, 
+                                 const char*type, 
+                                 const char*name, 
+                                 abc_method_t*m, abc_file_t*file, dict_t*methods_seen)
 {
+    if(methods_seen)
+        dict_put(methods_seen, m, 0);
+
     char*return_type = 0;
     if(m->return_type)
         return_type = multiname_tostring(m->return_type);
@@ -386,7 +391,7 @@ static void dump_method(FILE*fo, const char*prefix, const char*attr, const char*
     char prefix2[80];
     sprintf(prefix2, "%s    ", prefix);
     if(c->traits)
-        traits_dump(fo, prefix, c->traits, file);
+        traits_dump(fo, prefix, c->traits, file, methods_seen);
     fprintf(fo, "%s{\n", prefix);
     code_dump(c->code, c->exceptions, file, prefix2, fo);
     fprintf(fo, "%s}\n\n", prefix);
@@ -551,7 +556,7 @@ static void traits_write(pool_t*pool, TAG*tag, trait_list_t*traits)
 }
 
 
-static void traits_dump(FILE*fo, const char*prefix, trait_list_t*traits, abc_file_t*file)
+static void traits_dump(FILE*fo, const char*prefix, trait_list_t*traits, abc_file_t*file, dict_t*methods_seen)
 {
     int t;
     while(traits) {
@@ -574,16 +579,16 @@ static void traits_dump(FILE*fo, const char*prefix, trait_list_t*traits, abc_fil
 
 	if(kind == TRAIT_METHOD) {
             abc_method_t*m = trait->method;
-	    dump_method(fo, prefix, type, "method", name, m, file);
+	    dump_method(fo, prefix, type, "method", name, m, file, methods_seen);
 	} else if(kind == TRAIT_GETTER) {
             abc_method_t*m = trait->method;
-	    dump_method(fo, prefix, type, "getter", name, m, file);
+	    dump_method(fo, prefix, type, "getter", name, m, file, methods_seen);
         } else if(kind == TRAIT_SETTER) {
             abc_method_t*m = trait->method;
-	    dump_method(fo, prefix, type, "setter", name, m, file);
+	    dump_method(fo, prefix, type, "setter", name, m, file, methods_seen);
 	} else if(kind == TRAIT_FUNCTION) { // function
             abc_method_t*m = trait->method;
-	    dump_method(fo, prefix, type, "function", name, m, file);
+	    dump_method(fo, prefix, type, "function", name, m, file, methods_seen);
 	} else if(kind == TRAIT_CLASS) { // class
             abc_class_t*cls = trait->cls;
             if(!cls) {
@@ -630,6 +635,7 @@ void* swf_DumpABC(FILE*fo, void*code, char*prefix)
         fprintf(fo, "%s#\n", prefix);
     }
 
+    dict_t*methods_seen = dict_new2(&ptr_type);
     for(t=0;t<file->classes->num;t++) {
         abc_class_t*cls = (abc_class_t*)array_getvalue(file->classes, t);
         char prefix2[80];
@@ -667,25 +673,45 @@ void* swf_DumpABC(FILE*fo, void*code, char*prefix)
             fprintf(fo, "extra flags=%02x\n", cls->flags&0xf0);
 	fprintf(fo, "%s{\n", prefix);
 
-        if(cls->static_constructor)
-            dump_method(fo, prefix2, "", "staticconstructor", "", cls->static_constructor, file);
-        traits_dump(fo, prefix2, cls->static_traits, file);
+        dict_put(methods_seen, cls->static_constructor, 0);
+        dict_put(methods_seen, cls->constructor, 0);
+
+        if(cls->static_constructor) {
+            dump_method(fo, prefix2, "", "staticconstructor", "", cls->static_constructor, file, methods_seen);
+        }
+        traits_dump(fo, prefix2, cls->static_traits, file, methods_seen);
 	
         char*n = multiname_tostring(cls->classname);
         if(cls->constructor)
-	    dump_method(fo, prefix2, "", "constructor", n, cls->constructor, file);
+	    dump_method(fo, prefix2, "", "constructor", n, cls->constructor, file, methods_seen);
         free(n);
-	traits_dump(fo, prefix2,cls->traits, file);
+	traits_dump(fo, prefix2,cls->traits, file, methods_seen);
         fprintf(fo, "%s}\n", prefix);
-
     }
     fprintf(fo, "%s\n", prefix);
 
     for(t=0;t<file->scripts->num;t++) {
         abc_script_t*s = (abc_script_t*)array_getvalue(file->scripts, t);
-        dump_method(fo, prefix, "", "initmethod", "init", s->method, file);
-        traits_dump(fo, prefix, s->traits, file);
+        dump_method(fo, prefix, "", "initmethod", "init", s->method, file, methods_seen);
+        traits_dump(fo, prefix, s->traits, file, methods_seen);
     }
+    
+    char extra=0;
+    for(t=0;t<file->methods->num;t++) {
+        abc_method_t*m = (abc_method_t*)array_getvalue(file->methods, t);
+        if(!dict_contains(methods_seen, m)) {
+            if(!extra) {
+                extra=1;
+                fprintf(fo, "\n");
+                fprintf(fo, "%s//internal (non-class non-script) methods:\n", prefix);
+            }
+            char name[18];
+            sprintf(name, "%08x ", m);
+            dump_method(fo, prefix, "", "internalmethod", name, m, file, methods_seen);
+        }
+    }
+    dict_destroy(methods_seen);
+
     return file;
 }