projects / mono.git / blobdiff
? search:
summary | shortlog | log | commit | commitdiff | tree
raw | inline | side by side
Wed Aug 14 17:26:27 CEST 2002 Paolo Molaro <lupus@ximian.com>
[mono.git] / mono / metadata / metadata.h
diff --git a/mono/metadata/metadata.h b/mono/metadata/metadata.h
index af075e6e4952d496ea126c0ddcc11c342a076b55..80b48f25e6301d14fef6c014b3d5c8ab635f4815 100644 (file)
--- a/mono/metadata/metadata.h
+++ b/mono/metadata/metadata.h
@@ -14,6 +14,8 @@
 #define MONO_ZERO_LEN_ARRAY 1
 #endif
 
+#define MONO_TYPE_ISSTRUCT(t) (!t->byref && t->type == MONO_TYPE_VALUETYPE && !t->data.klass->enumtype)
+
 typedef struct _MonoClass MonoClass;
 typedef struct _MonoDomain MonoDomain;
 
@@ -80,6 +82,81 @@ typedef enum {
        MONO_CALL_VARARG
 } MonoCallConvention;
 
+/* ECMA lamespec: the old spec had more info... */
+typedef enum {
+       MONO_NATIVE_BOOLEAN = 0x02, /* 4 bytes, 0 is false, != 0 is true */
+       MONO_NATIVE_I1 = 0x03,
+       MONO_NATIVE_U1 = 0x04,
+       MONO_NATIVE_I2 = 0x05,
+       MONO_NATIVE_U2 = 0x06,
+       MONO_NATIVE_I4 = 0x07,
+       MONO_NATIVE_U4 = 0x08,
+       MONO_NATIVE_I8 = 0x09,
+       MONO_NATIVE_U8 = 0x0a,
+       MONO_NATIVE_R4 = 0x0b,
+       MONO_NATIVE_R8 = 0x0c,
+       MONO_NATIVE_CURRENCY = 0x0f,
+       MONO_NATIVE_BSTR = 0x13, /* prefixed length, Unicode */
+       MONO_NATIVE_LPSTR = 0x14, /* ANSI, null terminated */
+       MONO_NATIVE_LPWSTR = 0x15, /* UNICODE, null terminated */
+       MONO_NATIVE_LPTSTR = 0x16, /* plattform dep., null terminated */
+       MONO_NATIVE_BYVALTSTR = 0x17,
+       MONO_NATIVE_IUNKNOWN = 0x19,
+       MONO_NATIVE_IDISPATCH = 0x1a,
+       MONO_NATIVE_STRUCT = 0x1b,
+       MONO_NATIVE_INTERFACE = 0x1c,
+       MONO_NATIVE_SAFEARRAY = 0x1d,
+       MONO_NATIVE_BYVALARRAY = 0x1e,
+       MONO_NATIVE_INT   = 0x1f,
+       MONO_NATIVE_UINT  = 0x20,
+       MONO_NATIVE_VBBYREFSTR  = 0x22,
+       MONO_NATIVE_ANSIBSTR  = 0x23,  /* prefixed length, ANSI */
+       MONO_NATIVE_TBSTR  = 0x24, /* prefixed length, plattform dep. */
+       MONO_NATIVE_VARIANTBOOL  = 0x25,
+       MONO_NATIVE_FUNC  = 0x26,
+       MONO_NATIVE_ASANY = 0x28,
+       MONO_NATIVE_LPARRAY = 0x2a,
+       MONO_NATIVE_LPSTRUCT = 0x2b,
+       MONO_NATIVE_CUSTOM = 0x2c,
+       MONO_NATIVE_ERROR = 0x2d,
+       MONO_NATIVE_MAX = 0x50 /* no info */
+} MonoMarshalNative;
+
+typedef enum {
+       MONO_MARSHAL_CONV_NONE,
+       MONO_MARSHAL_CONV_BOOL_VARIANTBOOL,
+       MONO_MARSHAL_CONV_BOOL_I4,
+       MONO_MARSHAL_CONV_STR_BSTR,
+       MONO_MARSHAL_CONV_STR_LPSTR,
+       MONO_MARSHAL_CONV_LPSTR_STR,
+       MONO_MARSHAL_CONV_STR_LPWSTR,
+       MONO_MARSHAL_CONV_STR_LPTSTR,
+       MONO_MARSHAL_CONV_STR_ANSIBSTR,
+       MONO_MARSHAL_CONV_STR_TBSTR,
+       MONO_MARSHAL_CONV_STR_BYVALSTR,
+       MONO_MARSHAL_CONV_STR_BYVALWSTR,
+       MONO_MARSHAL_CONV_SB_LPSTR,
+       MONO_MARSHAL_CONV_LPSTR_SB,
+       MONO_MARSHAL_CONV_ARRAY_BYVALARRAY,
+       MONO_MARSHAL_CONV_ARRAY_SAVEARRAY,
+       MONO_MARSHAL_CONV_ARRAY_LPARRAY,
+       MONO_MARSHAL_CONV_OBJECT_INTERFACE,
+       MONO_MARSHAL_CONV_OBJECT_IDISPATCH,
+       MONO_MARSHAL_CONV_OBJECT_IUNKNOWN,
+       MONO_MARSHAL_CONV_OBJECT_STRUCT,
+       MONO_MARSHAL_CONV_DEL_FTN,
+       MONO_MARSHAL_CONV_STRARRAY_STRLPARRAY,
+       MONO_MARSHAL_FREE_ARRAY
+} MonoMarshalConv;
+
+typedef struct {
+       MonoMarshalNative native;
+       MonoMarshalNative elem_type;
+       gint32 param_num;
+       gint32 num_elem;
+} MonoMarshalSpec;
+
+
 void         mono_metadata_decode_row (MonoTableInfo         *t,
                                       int                    idx,
                                       guint32               *res,
@@ -123,12 +200,17 @@ guint32     mono_metadata_methods_from_event      (MonoImage *meta, guint32 tabl
 guint32     mono_metadata_properties_from_typedef (MonoImage *meta, guint32 table_index, guint *end);
 guint32     mono_metadata_methods_from_property   (MonoImage *meta, guint32 table_index, guint *end);
 guint32     mono_metadata_packing_from_typedef    (MonoImage *meta, guint32 table_index, guint32 *packing, guint32 *size);
+const char* mono_metadata_get_marshal_info        (MonoImage *meta, guint32 idx, gboolean is_field);
+
+MonoMarshalSpec *mono_metadata_parse_marshal_spec (MonoImage *image, const char *ptr);
+
+guint32     mono_metadata_implmap_from_method     (MonoImage *meta, guint32 method_idx);
 
 void        mono_metadata_field_info (MonoImage *meta, 
                                      guint32       table_index,
                                      guint32      *offset,
                                      guint32      *rva,
-                                     const char  **marshal_info);
+                                     MonoMarshalSpec **marshal_spec);
 
 guint32     mono_metadata_get_constant_index (MonoImage *meta, guint32 token);
 
@@ -193,7 +275,8 @@ struct _MonoMethodSignature {
        unsigned int  hasthis : 1;
        unsigned int  explicit_this   : 1;
        unsigned int  call_convention : 6;
-       unsigned int  ref_count : 24;
+       unsigned int  pinvoke   : 1;
+       unsigned int  ref_count : 23;
        guint16       param_count;
        guint16       sentinelpos;
        MonoType     *ret;
@@ -247,17 +330,22 @@ MonoType      *mono_metadata_parse_field_type  (MonoImage      *m,
                                                short            field_flags,
                                                const char      *ptr,
                                                const char      **rptr);
-MonoType      *mono_type_create_from_typespec (MonoImage        *image, 
-                                              guint32           type_spec);
+MonoType      *mono_type_create_from_typespec  (MonoImage        *image, 
+                                               guint32           type_spec);
 void           mono_metadata_free_type         (MonoType        *type);
 int            mono_type_size                  (MonoType        *type, 
                                                int             *alignment);
 int            mono_type_stack_size            (MonoType        *type, 
                                                int             *alignment);
+int            mono_type_native_stack_size     (MonoType        *type, 
+                                               int             *alignment);
 
 guint          mono_metadata_type_hash         (MonoType *t1);
 gboolean       mono_metadata_type_equal        (MonoType *t1, MonoType *t2);
 
+MonoMethodSignature  *mono_metadata_parse_signature (MonoImage *image, 
+                                                    guint32    token);
+
 MonoMethodSignature  *mono_metadata_parse_method_signature (MonoImage            *m,
                                                             int                    def,
                                                             const char            *ptr,
@@ -267,9 +355,19 @@ void                  mono_metadata_free_method_signature  (MonoMethodSignature
 gboolean          mono_metadata_signature_equal (MonoMethodSignature *sig1, 
                                                 MonoMethodSignature *sig2);
 
+guint             mono_signature_hash (MonoMethodSignature *sig);
+
 MonoMethodHeader *mono_metadata_parse_mh (MonoImage *m, const char *ptr);
 void              mono_metadata_free_mh  (MonoMethodHeader *mh);
 
+guint32 
+mono_type_to_unmanaged (MonoType *type, MonoMarshalSpec *mspec, 
+                       gboolean as_field, gboolean unicode, MonoMarshalConv *conv);
+
+gint32
+mono_marshal_type_size (MonoType *type, MonoMarshalSpec *mspec, gint32 *align, 
+                       gboolean as_field, gboolean unicode);
+
 /*
  * Makes a token based on a table and an index
  */
my mono mirror. check out Moved to http://github.com/mono/mono