X-Git-Url: http://wien.tomnetworks.com/gitweb/?a=blobdiff_plain;f=mono%2Fmetadata%2Fobject.h;h=0f96cf7ecc39ce5120a10fe9ef5e9cedcc9b29a4;hb=30305335b8295bfb9426e95443ad2e32784c154f;hp=2e2a8657b38451513bc53dd807e535f88f53e344;hpb=0926c4a84ad952acdcb2eb1a2bfc289992bf3b31;p=mono.git diff --git a/mono/metadata/object.h b/mono/metadata/object.h index 2e2a8657b38..0f96cf7ecc3 100644 --- a/mono/metadata/object.h +++ b/mono/metadata/object.h @@ -2,11 +2,14 @@ #define _MONO_CLI_OBJECT_H_ #include +#include -G_BEGIN_DECLS +MONO_BEGIN_DECLS -typedef guchar MonoBoolean; +typedef mono_byte MonoBoolean; +typedef struct _MonoString MonoString; +typedef struct _MonoArray MonoArray; typedef struct _MonoReflectionMethod MonoReflectionMethod; typedef struct _MonoReflectionAssembly MonoReflectionAssembly; typedef struct _MonoReflectionModule MonoReflectionModule; @@ -28,45 +31,9 @@ typedef struct { MonoThreadsSync *synchronisation; } MonoObject; -#ifdef MONO_BIG_ARRAYS -typedef guint64 mono_array_size_t; -typedef gint64 mono_array_lower_bound_t; -#define MONO_ARRAY_MAX_INDEX G_MAXINT64 -#define MONO_ARRAY_MAX_SIZE G_MAXUINT64 -#else -typedef guint32 mono_array_size_t; -typedef gint32 mono_array_lower_bound_t; -#define MONO_ARRAY_MAX_INDEX ((gint32) 0x7fffffff) -#define MONO_ARRAY_MAX_SIZE ((guint32) 0xffffffff) -#endif - -typedef struct { - mono_array_size_t length; - mono_array_lower_bound_t lower_bound; -} MonoArrayBounds; - -typedef struct { - MonoObject obj; - /* bounds is NULL for szarrays */ - MonoArrayBounds *bounds; - /* total number of elements of the array */ - mono_array_size_t max_length; - /* we use double to ensure proper alignment on platforms that need it */ - double vector [MONO_ZERO_LEN_ARRAY]; -} MonoArray; - -typedef struct { - MonoObject object; - gint32 length; - gunichar2 chars [MONO_ZERO_LEN_ARRAY]; -} MonoString; - typedef MonoObject* (*MonoInvokeFunc) (MonoMethod *method, void *obj, void **params, MonoObject **exc); -typedef gpointer (*MonoCompileFunc) (MonoMethod *method); -typedef void (*MonoMainThreadFunc) (gpointer user_data); - -#define mono_object_class(obj) (((MonoObject*)(obj))->vtable->klass) -#define mono_object_domain(obj) (((MonoObject*)(obj))->vtable->domain) +typedef void* (*MonoCompileFunc) (MonoMethod *method); +typedef void (*MonoMainThreadFunc) (void* user_data); #define MONO_OBJECT_SETREF(obj,fieldname,value) do { \ mono_gc_wbarrier_set_field ((MonoObject*)(obj), &((obj)->fieldname), (MonoObject*)value); \ @@ -78,9 +45,7 @@ typedef void (*MonoMainThreadFunc) (gpointer user_data); mono_gc_wbarrier_generic_store (&((s)->field), (MonoObject*)(value)); \ } while (0) -#define mono_array_length(array) ((array)->max_length) -#define mono_array_addr(array,type,index) ((type*)(gpointer) mono_array_addr_with_size (array, sizeof (type), index)) -#define mono_array_addr_with_size(array,size,index) ( ((char*)(array)->vector) + (size) * (index) ) +#define mono_array_addr(array,type,index) ((type*)(void*) mono_array_addr_with_size (array, sizeof (type), index)) #define mono_array_get(array,type,index) ( *(type*)mono_array_addr ((array), type, (index)) ) #define mono_array_set(array,type,index,value) \ do { \ @@ -89,223 +54,245 @@ typedef void (*MonoMainThreadFunc) (gpointer user_data); } while (0) #define mono_array_setref(array,index,value) \ do { \ - gpointer *__p = (gpointer *) mono_array_addr ((array), gpointer, (index)); \ + void **__p = (void **) mono_array_addr ((array), void*, (index)); \ mono_gc_wbarrier_set_arrayref ((array), __p, (MonoObject*)(value)); \ /* *__p = (value);*/ \ } while (0) #define mono_array_memcpy_refs(dest,destidx,src,srcidx,count) \ do { \ - gpointer *__p = (gpointer *) mono_array_addr ((dest), gpointer, (destidx)); \ - mono_gc_wbarrier_arrayref_copy ((dest), __p, (count)); \ - memmove (__p, mono_array_addr ((src), gpointer, (srcidx)), (count) * sizeof (gpointer)); \ + void **__p = (void **) mono_array_addr ((dest), void*, (destidx)); \ + void **__s = mono_array_addr ((src), void*, (srcidx)); \ + mono_gc_wbarrier_arrayref_copy (__p, __s, (count)); \ } while (0) -#define mono_string_chars(s) ((gunichar2*)(s)->chars) -#define mono_string_length(s) ((s)->length) +MONO_API mono_unichar2 *mono_string_chars (MonoString *s); +MONO_API int mono_string_length (MonoString *s); -MonoObject * +MONO_API MonoObject * mono_object_new (MonoDomain *domain, MonoClass *klass); -MonoObject * +MONO_API MonoObject * mono_object_new_specific (MonoVTable *vtable); /* can be used for classes without finalizer in non-profiling mode */ -MonoObject * +MONO_API MonoObject * mono_object_new_fast (MonoVTable *vtable); -MonoObject * +MONO_API MonoObject * mono_object_new_alloc_specific (MonoVTable *vtable); -MonoObject * -mono_object_new_from_token (MonoDomain *domain, MonoImage *image, guint32 token); +MONO_API MonoObject * +mono_object_new_from_token (MonoDomain *domain, MonoImage *image, uint32_t token); -MonoArray* -mono_array_new (MonoDomain *domain, MonoClass *eclass, mono_array_size_t n); +MONO_API MonoArray* +mono_array_new (MonoDomain *domain, MonoClass *eclass, uintptr_t n); -MonoArray* +MONO_API MonoArray* mono_array_new_full (MonoDomain *domain, MonoClass *array_class, - mono_array_size_t *lengths, mono_array_size_t *lower_bounds); + uintptr_t *lengths, intptr_t *lower_bounds); -MonoArray * -mono_array_new_specific (MonoVTable *vtable, mono_array_size_t n); +MONO_API MonoArray * +mono_array_new_specific (MonoVTable *vtable, uintptr_t n); -MonoArray* +MONO_API MonoArray* mono_array_clone (MonoArray *array); -MonoString* -mono_string_new_utf16 (MonoDomain *domain, const guint16 *text, gint32 len); +MONO_API char* +mono_array_addr_with_size (MonoArray *array, int size, uintptr_t idx); + +MONO_API uintptr_t +mono_array_length (MonoArray *array); -MonoString* -mono_string_new_size (MonoDomain *domain, gint32 len); +MONO_API MonoString* +mono_string_new_utf16 (MonoDomain *domain, const mono_unichar2 *text, int32_t len); -MonoString* -mono_ldstr (MonoDomain *domain, MonoImage *image, guint32 str_index); +MONO_API MonoString* +mono_string_new_size (MonoDomain *domain, int32_t len); -MonoString* +MONO_API MonoString* +mono_ldstr (MonoDomain *domain, MonoImage *image, uint32_t str_index); + +MONO_API MonoString* mono_string_is_interned (MonoString *str); -MonoString* +MONO_API MonoString* mono_string_intern (MonoString *str); -MonoString* +MONO_API MonoString* mono_string_new (MonoDomain *domain, const char *text); -MonoString* +MONO_API MonoString* mono_string_new_wrapper (const char *text); -MonoString* -mono_string_new_len (MonoDomain *domain, const char *text, guint length); +MONO_API MonoString* +mono_string_new_len (MonoDomain *domain, const char *text, unsigned int length); -char * +MONO_API char * mono_string_to_utf8 (MonoString *string_obj); -gunichar2 * +MONO_API char * +mono_string_to_utf8_checked (MonoString *string_obj, MonoError *error); + +MONO_API mono_unichar2 * mono_string_to_utf16 (MonoString *string_obj); -MonoString * -mono_string_from_utf16 (gunichar2 *data); +MONO_API MonoString * +mono_string_from_utf16 (mono_unichar2 *data); -gboolean +MONO_API mono_bool mono_string_equal (MonoString *s1, MonoString *s2); -guint +MONO_API unsigned int mono_string_hash (MonoString *s); -int +MONO_API int mono_object_hash (MonoObject* obj); -MonoObject * -mono_value_box (MonoDomain *domain, MonoClass *klass, gpointer val); +MONO_API MonoString * +mono_object_to_string (MonoObject *obj, MonoObject **exc); + +MONO_API MonoObject * +mono_value_box (MonoDomain *domain, MonoClass *klass, void* val); -void -mono_value_copy (gpointer dest, gpointer src, MonoClass *klass); +MONO_API void +mono_value_copy (void* dest, void* src, MonoClass *klass); -void -mono_value_copy_array (MonoArray *dest, int dest_idx, gpointer src, int count); +MONO_API void +mono_value_copy_array (MonoArray *dest, int dest_idx, void* src, int count); -MonoDomain* +MONO_API MonoDomain* mono_object_get_domain (MonoObject *obj); -MonoClass* +MONO_API MonoClass* mono_object_get_class (MonoObject *obj); -gpointer +MONO_API void* mono_object_unbox (MonoObject *obj); -MonoObject * +MONO_API MonoObject * mono_object_clone (MonoObject *obj); -MonoObject * +MONO_API MonoObject * mono_object_isinst (MonoObject *obj, MonoClass *klass); -MonoObject * +MONO_API MonoObject * mono_object_isinst_mbyref (MonoObject *obj, MonoClass *klass); -MonoObject * +MONO_API MonoObject * mono_object_castclass_mbyref (MonoObject *obj, MonoClass *klass); -gboolean -mono_monitor_try_enter (MonoObject *obj, guint32 ms); +MONO_API mono_bool +mono_monitor_try_enter (MonoObject *obj, uint32_t ms); -gboolean +MONO_API mono_bool mono_monitor_enter (MonoObject *obj); -guint +MONO_API unsigned int mono_object_get_size (MonoObject *o); -void +MONO_API void mono_monitor_exit (MonoObject *obj); -void +MONO_API void mono_raise_exception (MonoException *ex); -void +MONO_API void mono_runtime_object_init (MonoObject *this_obj); -void +MONO_API void mono_runtime_class_init (MonoVTable *vtable); -MonoMethod* +MONO_API MonoMethod* mono_object_get_virtual_method (MonoObject *obj, MonoMethod *method); -MonoObject* +MONO_API MonoObject* mono_runtime_invoke (MonoMethod *method, void *obj, void **params, MonoObject **exc); -MonoMethod * +MONO_API MonoMethod * mono_get_delegate_invoke (MonoClass *klass); -MonoObject* +MONO_API MonoMethod * +mono_get_delegate_begin_invoke (MonoClass *klass); + +MONO_API MonoMethod * +mono_get_delegate_end_invoke (MonoClass *klass); + +MONO_API MonoObject* mono_runtime_delegate_invoke (MonoObject *delegate, void **params, MonoObject **exc); -MonoObject* +MONO_API MonoObject* mono_runtime_invoke_array (MonoMethod *method, void *obj, MonoArray *params, MonoObject **exc); -gpointer +MONO_API void* mono_method_get_unmanaged_thunk (MonoMethod *method); -MonoArray* +MONO_API MonoArray* mono_runtime_get_main_args (void); -void +MONO_API void mono_runtime_exec_managed_code (MonoDomain *domain, MonoMainThreadFunc main_func, - gpointer main_args); + void* main_args); -int +MONO_API int mono_runtime_run_main (MonoMethod *method, int argc, char* argv[], MonoObject **exc); -int +MONO_API int mono_runtime_exec_main (MonoMethod *method, MonoArray *args, MonoObject **exc); -gpointer -mono_load_remote_field (MonoObject *this_obj, MonoClass *klass, MonoClassField *field, gpointer *res); +MONO_API int +mono_runtime_set_main_args (int argc, char* argv[]); + +/* The following functions won't be available with mono was configured with remoting disabled. */ +/*#ifndef DISABLE_REMOTING */ +MONO_API void* +mono_load_remote_field (MonoObject *this_obj, MonoClass *klass, MonoClassField *field, void **res); -MonoObject * +MONO_API MonoObject * mono_load_remote_field_new (MonoObject *this_obj, MonoClass *klass, MonoClassField *field); -void -mono_store_remote_field (MonoObject *this_obj, MonoClass *klass, MonoClassField *field, gpointer val); +MONO_API void +mono_store_remote_field (MonoObject *this_obj, MonoClass *klass, MonoClassField *field, void* val); -void +MONO_API void mono_store_remote_field_new (MonoObject *this_obj, MonoClass *klass, MonoClassField *field, MonoObject *arg); -void +/* #endif */ + +MONO_API void mono_unhandled_exception (MonoObject *exc); -void +MONO_API void mono_print_unhandled_exception (MonoObject *exc); -gpointer +MONO_API void* mono_compile_method (MonoMethod *method); -MonoRemoteClass* -mono_remote_class (MonoDomain *domain, MonoString *class_name, MonoClass *proxy_class); - /* accessors for fields and properties */ -void +MONO_API void mono_field_set_value (MonoObject *obj, MonoClassField *field, void *value); -void +MONO_API void mono_field_static_set_value (MonoVTable *vt, MonoClassField *field, void *value); -void +MONO_API void mono_field_get_value (MonoObject *obj, MonoClassField *field, void *value); -void +MONO_API void mono_field_static_get_value (MonoVTable *vt, MonoClassField *field, void *value); -MonoObject * +MONO_API MonoObject * mono_field_get_value_object (MonoDomain *domain, MonoClassField *field, MonoObject *obj); -void +MONO_API void mono_property_set_value (MonoProperty *prop, void *obj, void **params, MonoObject **exc); -MonoObject* +MONO_API MonoObject* mono_property_get_value (MonoProperty *prop, void *obj, void **params, MonoObject **exc); /* GC handles support @@ -322,20 +309,40 @@ mono_property_get_value (MonoProperty *prop, void *obj, void **params, MonoObjec * mono_gchandle_get_target () can be used to get the object referenced by both kinds * of handle: for a weakref handle, if an object has been collected, it will return NULL. */ -guint32 mono_gchandle_new (MonoObject *obj, gboolean pinned); -guint32 mono_gchandle_new_weakref (MonoObject *obj, gboolean track_resurrection); -MonoObject* mono_gchandle_get_target (guint32 gchandle); -void mono_gchandle_free (guint32 gchandle); +MONO_API uint32_t mono_gchandle_new (MonoObject *obj, mono_bool pinned); +MONO_API uint32_t mono_gchandle_new_weakref (MonoObject *obj, mono_bool track_resurrection); +MONO_API MonoObject* mono_gchandle_get_target (uint32_t gchandle); +MONO_API void mono_gchandle_free (uint32_t gchandle); + +/* Reference queue support + * + * A reference queue is used to get notifications of when objects are collected. + * Call mono_gc_reference_queue_new to create a new queue and pass the callback that + * will be invoked when registered objects are collected. + * Call mono_gc_reference_queue_add to register a pair of objects and data within a queue. + * The callback will be triggered once an object is both unreachable and finalized. + */ + +typedef void (*mono_reference_queue_callback) (void *user_data); +typedef struct _MonoReferenceQueue MonoReferenceQueue; + +MONO_API MonoReferenceQueue* mono_gc_reference_queue_new (mono_reference_queue_callback callback); +MONO_API void mono_gc_reference_queue_free (MonoReferenceQueue *queue); +MONO_API mono_bool mono_gc_reference_queue_add (MonoReferenceQueue *queue, MonoObject *obj, void *user_data); + + /* GC write barriers support */ -void mono_gc_wbarrier_set_field (MonoObject *obj, gpointer field_ptr, MonoObject* value); -void mono_gc_wbarrier_set_arrayref (MonoArray *arr, gpointer slot_ptr, MonoObject* value); -void mono_gc_wbarrier_arrayref_copy (MonoArray *arr, gpointer slot_ptr, int count); -void mono_gc_wbarrier_generic_store (gpointer ptr, MonoObject* value); -void mono_gc_wbarrier_value_copy (gpointer dest, gpointer src, int count, MonoClass *klass); -void mono_gc_wbarrier_object (MonoObject* obj); - -G_END_DECLS +MONO_API void mono_gc_wbarrier_set_field (MonoObject *obj, void* field_ptr, MonoObject* value); +MONO_API void mono_gc_wbarrier_set_arrayref (MonoArray *arr, void* slot_ptr, MonoObject* value); +MONO_API void mono_gc_wbarrier_arrayref_copy (void* dest_ptr, void* src_ptr, int count); +MONO_API void mono_gc_wbarrier_generic_store (void* ptr, MonoObject* value); +MONO_API void mono_gc_wbarrier_generic_store_atomic (void *ptr, MonoObject *value); +MONO_API void mono_gc_wbarrier_generic_nostore (void* ptr); +MONO_API void mono_gc_wbarrier_value_copy (void* dest, void* src, int count, MonoClass *klass); +MONO_API void mono_gc_wbarrier_object_copy (MonoObject* obj, MonoObject *src); + +MONO_END_DECLS #endif