mono/metadata/reflection.h

   1 #ifndef __METADATA_REFLECTION_H__
   2 #define __METADATA_REFLECTION_H__
   3
   4 #include <mono/metadata/object.h>
   5
   6 G_BEGIN_DECLS
   7
   8 typedef struct MonoTypeNameParse MonoTypeNameParse;
   9
  10 struct MonoTypeNameParse {
  11         char *name_space;
  12         char *name;
  13         MonoAssemblyName assembly;
  14         GList *modifiers; /* 0 -> byref, -1 -> pointer, > 0 -> array rank */
  15         GPtrArray *type_arguments;
  16         GList *nested;
  17 };
  18
  19 typedef struct {
  20         MonoMethod *ctor;
  21         guint32     data_size;
  22         const guchar* data;
  23 } MonoCustomAttrEntry;
  24
  25 typedef struct {
  26         int num_attrs;
  27         int cached;
  28         MonoImage *image;
  29         MonoCustomAttrEntry attrs [MONO_ZERO_LEN_ARRAY];
  30 } MonoCustomAttrInfo;
  31
  32 /*
  33  * Information which isn't in the MonoMethod structure is stored here for
  34  * dynamic methods.
  35  */
  36 typedef struct {
  37         char **param_names;
  38         MonoMarshalSpec **param_marshall;
  39         MonoCustomAttrInfo **param_cattr;
  40         guint8** param_defaults;
  41         guint32 *param_default_types;
  42         char *dllentry, *dll;
  43 } MonoReflectionMethodAux;
  44
  45 typedef enum {
  46         ResolveTokenError_OutOfRange,
  47         ResolveTokenError_BadTable,
  48         ResolveTokenError_Other
  49 } MonoResolveTokenError;
  50
  51 int           mono_reflection_parse_type (char *name, MonoTypeNameParse *info);
  52 MonoType*     mono_reflection_get_type   (MonoImage* image, MonoTypeNameParse *info, gboolean ignorecase, gboolean *type_resolve);
  53 void          mono_reflection_free_type_info (MonoTypeNameParse *info);
  54 MonoType*     mono_reflection_type_from_name (char *name, MonoImage *image);
  55 guint32       mono_reflection_get_token (MonoObject *obj);
  56
  57 MonoReflectionAssembly* mono_assembly_get_object (MonoDomain *domain, MonoAssembly *assembly);
  58 MonoReflectionModule*   mono_module_get_object   (MonoDomain *domain, MonoImage *image);
  59 MonoReflectionModule*   mono_module_file_get_object (MonoDomain *domain, MonoImage *image, int table_index);
  60 MonoReflectionType*     mono_type_get_object     (MonoDomain *domain, MonoType *type);
  61 MonoReflectionMethod*   mono_method_get_object   (MonoDomain *domain, MonoMethod *method, MonoClass *refclass);
  62 MonoReflectionField*    mono_field_get_object    (MonoDomain *domain, MonoClass *klass, MonoClassField *field);
  63 MonoReflectionProperty* mono_property_get_object (MonoDomain *domain, MonoClass *klass, MonoProperty *property);
  64 MonoReflectionEvent*    mono_event_get_object    (MonoDomain *domain, MonoClass *klass, MonoEvent *event);
  65 /* note: this one is slightly different: we keep the whole array of params in the cache */
  66 MonoArray* mono_param_get_objects  (MonoDomain *domain, MonoMethod *method);
  67 MonoReflectionMethodBody* mono_method_body_get_object (MonoDomain *domain, MonoMethod *method);
  68
  69 MonoObject *mono_get_dbnull_object (MonoDomain *domain);
  70
  71 MonoArray*  mono_reflection_get_custom_attrs_by_type (MonoObject *obj, MonoClass *attr_klass);
  72 MonoArray*  mono_reflection_get_custom_attrs (MonoObject *obj);
  73 MonoArray*  mono_reflection_get_custom_attrs_data (MonoObject *obj);
  74 MonoArray*  mono_reflection_get_custom_attrs_blob (MonoReflectionAssembly *assembly, MonoObject *ctor, MonoArray *ctorArgs, MonoArray *properties, MonoArray *porpValues, MonoArray *fields, MonoArray* fieldValues);
  75
  76 MonoCustomAttrInfo* mono_reflection_get_custom_attrs_info (MonoObject *obj);
  77 MonoArray*  mono_custom_attrs_construct (MonoCustomAttrInfo *cinfo);
  78 MonoCustomAttrInfo* mono_custom_attrs_from_index    (MonoImage *image, guint32 idx);
  79 MonoCustomAttrInfo* mono_custom_attrs_from_method   (MonoMethod *method);
  80 MonoCustomAttrInfo* mono_custom_attrs_from_class    (MonoClass *klass);
  81 MonoCustomAttrInfo* mono_custom_attrs_from_assembly (MonoAssembly *assembly);
  82 MonoCustomAttrInfo* mono_custom_attrs_from_property (MonoClass *klass, MonoProperty *property);
  83 MonoCustomAttrInfo* mono_custom_attrs_from_event    (MonoClass *klass, MonoEvent *event);
  84 MonoCustomAttrInfo* mono_custom_attrs_from_field    (MonoClass *klass, MonoClassField *field);
  85 MonoCustomAttrInfo* mono_custom_attrs_from_param    (MonoMethod *method, guint32 param);
  86 gboolean            mono_custom_attrs_has_attr      (MonoCustomAttrInfo *ainfo, MonoClass *attr_klass);
  87 MonoObject*         mono_custom_attrs_get_attr      (MonoCustomAttrInfo *ainfo, MonoClass *attr_klass);
  88 void                mono_custom_attrs_free          (MonoCustomAttrInfo *ainfo);
  89
  90
  91 #define MONO_DECLSEC_ACTION_MIN         0x1
  92 #define MONO_DECLSEC_ACTION_MAX         0x12
  93
  94 enum {
  95         MONO_DECLSEC_FLAG_REQUEST                       = 0x00000001,
  96         MONO_DECLSEC_FLAG_DEMAND                        = 0x00000002,
  97         MONO_DECLSEC_FLAG_ASSERT                        = 0x00000004,
  98         MONO_DECLSEC_FLAG_DENY                          = 0x00000008,
  99         MONO_DECLSEC_FLAG_PERMITONLY                    = 0x00000010,
 100         MONO_DECLSEC_FLAG_LINKDEMAND                    = 0x00000020,
 101         MONO_DECLSEC_FLAG_INHERITANCEDEMAND             = 0x00000040,
 102         MONO_DECLSEC_FLAG_REQUEST_MINIMUM               = 0x00000080,
 103         MONO_DECLSEC_FLAG_REQUEST_OPTIONAL              = 0x00000100,
 104         MONO_DECLSEC_FLAG_REQUEST_REFUSE                = 0x00000200,
 105         MONO_DECLSEC_FLAG_PREJIT_GRANT                  = 0x00000400,
 106         MONO_DECLSEC_FLAG_PREJIT_DENY                   = 0x00000800,
 107         MONO_DECLSEC_FLAG_NONCAS_DEMAND                 = 0x00001000,
 108         MONO_DECLSEC_FLAG_NONCAS_LINKDEMAND             = 0x00002000,
 109         MONO_DECLSEC_FLAG_NONCAS_INHERITANCEDEMAND      = 0x00004000,
 110         MONO_DECLSEC_FLAG_LINKDEMAND_CHOICE             = 0x00008000,
 111         MONO_DECLSEC_FLAG_INHERITANCEDEMAND_CHOICE      = 0x00010000,
 112         MONO_DECLSEC_FLAG_DEMAND_CHOICE                 = 0x00020000
 113 };
 114
 115 guint32 mono_declsec_flags_from_method (MonoMethod *method);
 116 guint32 mono_declsec_flags_from_class (MonoClass *klass);
 117 guint32 mono_declsec_flags_from_assembly (MonoAssembly *assembly);
 118
 119 /* this structure MUST be kept in synch with RuntimeDeclSecurityEntry
 120  * located in /mcs/class/corlib/System.Security/SecurityFrame.cs */
 121 typedef struct {
 122         char *blob;                             /* pointer to metadata blob */
 123         guint32 size;                           /* size of the metadata blob */
 124         guint32 index;
 125 } MonoDeclSecurityEntry;
 126
 127 typedef struct {
 128         MonoDeclSecurityEntry demand;
 129         MonoDeclSecurityEntry noncasdemand;
 130         MonoDeclSecurityEntry demandchoice;
 131 } MonoDeclSecurityActions;
 132
 133 MonoBoolean mono_declsec_get_demands (MonoMethod *callee, MonoDeclSecurityActions* demands);
 134 MonoBoolean mono_declsec_get_linkdemands (MonoMethod *callee, MonoDeclSecurityActions* klass, MonoDeclSecurityActions* cmethod);
 135 MonoBoolean mono_declsec_get_inheritdemands_class (MonoClass *klass, MonoDeclSecurityActions* demands);
 136 MonoBoolean mono_declsec_get_inheritdemands_method (MonoMethod *callee, MonoDeclSecurityActions* demands);
 137
 138 MonoBoolean mono_declsec_get_method_action (MonoMethod *method, guint32 action, MonoDeclSecurityEntry *entry);
 139 MonoBoolean mono_declsec_get_class_action (MonoClass *klass, guint32 action, MonoDeclSecurityEntry *entry);
 140 MonoBoolean mono_declsec_get_assembly_action (MonoAssembly *assembly, guint32 action, MonoDeclSecurityEntry *entry);
 141
 142 G_END_DECLS
 143
 144 #endif /* __METADATA_REFLECTION_H__ */