added rollbacking functionality to trier (for namespaces)
[swftools.git] / lib / as3 / registry.h
index 6836bd1..52ea55a 100644 (file)
 
 #ifndef __abc_registry_h__
 #define __abc_registry_h__
-multiname_t* registry_findclass(const char*package, const char*name);
-multiname_t* registry_getanytype();
-multiname_t* registry_getobjectclass();
-multiname_t* registry_getnumberclass();
-multiname_t* registry_getstringclass();
-multiname_t* registry_getintclass();
-multiname_t* registry_getuintclass();
-multiname_t* registry_getbooleanclass();
-
-multiname_t* registry_getsuperclass(multiname_t*m);
-
-multiname_t* registry_getMovieClip();
+
+#include "pool.h"
+
+DECLARE(slotinfo);
+DECLARE(classinfo);
+DECLARE(memberinfo);
+DECLARE(methodinfo);
+DECLARE(unresolvedinfo);
+DECLARE(varinfo);
+DECLARE_LIST(classinfo);
+DECLARE_LIST(slotinfo);
+
+/* member/class flags */
+#define FLAG_FINAL 1
+#define FLAG_BUILTIN 128
+
+/* member flags */
+#define FLAG_STATIC 2
+#define FLAG_OVERRIDE 8
+#define FLAG_NATIVE 16
+
+/* class flags */
+#define FLAG_DYNAMIC 8
+#define FLAG_INTERFACE 16
+
+#define INFOTYPE_SLOT 1
+#define INFOTYPE_METHOD 2
+#define INFOTYPE_CLASS 3
+#define INFOTYPE_UNRESOLVED 4
+#define SUBTYPE_GET 1
+#define SUBTYPE_SET 2
+#define SUBTYPE_GETSET 3
+
+struct _slotinfo {
+    U8 kind,subtype,flags,access;
+    const char*package;
+    const char*name;
+    int slot;
+};
+struct _unresolvedinfo {
+    U8 kind,subtype,flags,access;
+    const char*package;
+    const char*name;
+    int slot;
+    namespace_list_t*nsset;
+};
+struct _classinfo {
+    U8 kind,subtype,flags,access;
+    const char*package;
+    const char*name;
+    int slot;
+    classinfo_t*superclass;
+    dict_t members;
+    void*data; //TODO: get rid of this- parser.y should pass type/value/code triples around
+    classinfo_t*interfaces[];
+};
+struct _memberinfo {
+    U8 kind,subtype,flags,access;
+    const char*package;
+    const char*name;
+    int slot;
+    union {
+        classinfo_t*return_type;
+        classinfo_t*type;
+    };
+    classinfo_t*parent;
+};
+struct _methodinfo {
+    U8 kind,subtype,flags,access;
+    const char*package;
+    const char*name;
+    int slot;
+    classinfo_t*return_type;
+    classinfo_t*parent;
+    classinfo_list_t*params;
+};
+struct _varinfo {
+    U8 kind,subtype,flags,access;
+    const char*package;
+    const char*name;
+    int slot;
+    classinfo_t*type;
+    classinfo_t*parent;
+    constant_t*value;
+};
+
+extern type_t slotinfo_type;
+char slotinfo_equals(slotinfo_t*c1, slotinfo_t*c2);
+
+void registry_init();
+        
+classinfo_t* classinfo_register(int access, const char*package, const char*name, int num_interfaces);
+methodinfo_t* methodinfo_register_onclass(classinfo_t*cls, U8 access, const char*ns, const char*name);
+methodinfo_t* methodinfo_register_global(U8 access, const char*package, const char*name);
+varinfo_t* varinfo_register_onclass(classinfo_t*cls, U8 access,  const char*ns, const char*name);
+varinfo_t* varinfo_register_global(U8 access, const char*package, const char*name);
+
+slotinfo_t* registry_resolve(slotinfo_t*s);
+void registry_resolve_all();
+
+slotinfo_t* registry_find(const char*package, const char*name);
+void registry_dump();
+memberinfo_t* registry_findmember(classinfo_t*cls, const char*ns, const char*name, char superclasses);
+memberinfo_t* registry_findmember_nsset(classinfo_t*cls, namespace_list_t*ns, const char*name, char superclasses);
+
+void registry_fill_multiname(multiname_t*m, namespace_t*n, slotinfo_t*c);
+multiname_t* classinfo_to_multiname(slotinfo_t*cls);
+
+char registry_isfunctionclass();
+char registry_isclassclass();
+
+classinfo_t* slotinfo_asclass(slotinfo_t*f);
+classinfo_t* slotinfo_gettype(slotinfo_t*);
+
+namespace_t access2namespace(U8 access, char*package);
+
+// static multinames
+classinfo_t* registry_getanytype();
+classinfo_t* registry_getarrayclass();
+classinfo_t* registry_getobjectclass();
+classinfo_t* registry_getnumberclass();
+classinfo_t* registry_getstringclass();
+classinfo_t* registry_getintclass();
+classinfo_t* registry_getuintclass();
+classinfo_t* registry_getnullclass();
+classinfo_t* registry_getregexpclass();
+classinfo_t* registry_getbooleanclass();
+classinfo_t* registry_getMovieClip();
+classinfo_t* registry_getclassclass(classinfo_t*a);
+classinfo_t* registry_getnamespaceclass();
+
+char* infotypename(slotinfo_t*s);
+
+/* convenience functions */
+#define sig2mname(x) (x->superclass,classinfo_to_multiname((slotinfo_t*)(x)))
+#define TYPE_ANY                  registry_getanytype()
+#define TYPE_IS_ANY(t)    ((t) == registry_getanytype())
+#define TYPE_INT                  registry_getintclass()
+#define TYPE_IS_INT(t)    ((t) == registry_getintclass())
+#define TYPE_UINT                 registry_getuintclass()
+#define TYPE_IS_UINT(t)   ((t) == registry_getuintclass())
+#define TYPE_NUMBER               registry_getnumberclass()
+#define TYPE_IS_NUMBER(t) ((t) == registry_getnumberclass())
+#define TYPE_FLOAT                registry_getnumberclass()
+#define TYPE_IS_FLOAT(t)  ((t) == registry_getnumberclass())
+#define TYPE_BOOLEAN              registry_getbooleanclass()
+#define TYPE_IS_BOOLEAN(t)((t) == registry_getbooleanclass())
+#define TYPE_STRING               registry_getstringclass()
+#define TYPE_IS_STRING(t) ((t) == registry_getstringclass())
+#define TYPE_REGEXP               registry_getregexpclass()
+#define TYPE_IS_REGEXP(t) ((t) == registry_getregexpclass())
+#define TYPE_NAMESPACE            registry_getnamespaceclass()
+#define TYPE_IS_NAMESPACE(t) ((t) == registry_getnamespaceclass())
+
+#define TYPE_OBJECT               registry_getobjectclass()
+
+#define TYPE_FUNCTION(f)          ((f)->return_type,slotinfo_asclass((slotinfo_t*)(f)))
+#define TYPE_IS_FUNCTION(t)       registry_isfunctionclass(t)
+
+#define TYPE_CLASS(f)             ((f)->superclass,slotinfo_asclass((slotinfo_t*)(f)))
+#define TYPE_IS_CLASS(t)          registry_isclassclass(t)
+
+#define TYPE_NULL                 registry_getnullclass()
+#define TYPE_IS_NULL(t)   ((t) == registry_getnullclass())
+        
+#define TYPE_IS_BUILTIN_SIMPLE(type) (TYPE_IS_INT(type) || \
+                                      TYPE_IS_UINT(type) || \
+                                      TYPE_IS_FLOAT(type) || \
+                                      TYPE_IS_BOOLEAN(type) || \
+                                      TYPE_IS_STRING(type))
+
+
 #endif