5 * Dietmar Maurer (dietmar@ximian.com)
6 * Paolo Molaro (lupus@ximian.com)
7 * Patrik Torstensson (patrik.torstensson@labs2.com)
8 * Marek Safar (marek.safar@gmail.com)
9 * Aleksey Kliger (aleksey@xamarin.com)
11 * Copyright 2001-2003 Ximian, Inc (http://www.ximian.com)
12 * Copyright 2004-2009 Novell, Inc (http://www.novell.com)
13 * Copyright 2011-2015 Xamarin Inc (http://www.xamarin.com).
14 * Licensed under the MIT license. See LICENSE file in the project root for full license information.
25 #ifdef HAVE_SYS_TIME_H
31 #if defined (HAVE_WCHAR_H)
34 #include "mono/metadata/icall-internals.h"
35 #include "mono/utils/mono-membar.h"
36 #include <mono/metadata/object.h>
37 #include <mono/metadata/threads.h>
38 #include <mono/metadata/threads-types.h>
39 #include <mono/metadata/threadpool.h>
40 #include <mono/metadata/threadpool-io.h>
41 #include <mono/metadata/monitor.h>
42 #include <mono/metadata/reflection.h>
43 #include <mono/metadata/image-internals.h>
44 #include <mono/metadata/assembly.h>
45 #include <mono/metadata/assembly-internals.h>
46 #include <mono/metadata/tabledefs.h>
47 #include <mono/metadata/exception.h>
48 #include <mono/metadata/exception-internals.h>
49 #include <mono/metadata/w32file.h>
50 #include <mono/metadata/console-io.h>
51 #include <mono/metadata/mono-route.h>
52 #include <mono/metadata/w32socket.h>
53 #include <mono/metadata/mono-endian.h>
54 #include <mono/metadata/tokentype.h>
55 #include <mono/metadata/metadata-internals.h>
56 #include <mono/metadata/class-internals.h>
57 #include <mono/metadata/reflection-internals.h>
58 #include <mono/metadata/marshal.h>
59 #include <mono/metadata/gc-internals.h>
60 #include <mono/metadata/mono-gc.h>
61 #include <mono/metadata/rand.h>
62 #include <mono/metadata/sysmath.h>
63 #include <mono/metadata/appdomain-icalls.h>
64 #include <mono/metadata/string-icalls.h>
65 #include <mono/metadata/debug-helpers.h>
66 #include <mono/metadata/w32process.h>
67 #include <mono/metadata/environment.h>
68 #include <mono/metadata/profiler-private.h>
69 #include <mono/metadata/locales.h>
70 #include <mono/metadata/filewatcher.h>
71 #include <mono/metadata/security.h>
72 #include <mono/metadata/mono-config.h>
73 #include <mono/metadata/cil-coff.h>
74 #include <mono/metadata/number-formatter.h>
75 #include <mono/metadata/security-manager.h>
76 #include <mono/metadata/security-core-clr.h>
77 #include <mono/metadata/mono-perfcounters.h>
78 #include <mono/metadata/mono-debug.h>
79 #include <mono/metadata/mono-ptr-array.h>
80 #include <mono/metadata/verify-internals.h>
81 #include <mono/metadata/runtime.h>
82 #include <mono/metadata/file-mmap.h>
83 #include <mono/metadata/seq-points-data.h>
84 #include <mono/metadata/handle.h>
85 #include <mono/metadata/w32mutex.h>
86 #include <mono/metadata/w32semaphore.h>
87 #include <mono/metadata/w32event.h>
88 #include <mono/utils/monobitset.h>
89 #include <mono/utils/mono-time.h>
90 #include <mono/utils/mono-proclib.h>
91 #include <mono/utils/mono-string.h>
92 #include <mono/utils/mono-error-internals.h>
93 #include <mono/utils/mono-mmap.h>
94 #include <mono/utils/mono-io-portability.h>
95 #include <mono/utils/mono-digest.h>
96 #include <mono/utils/bsearch.h>
97 #include <mono/utils/mono-os-mutex.h>
98 #include <mono/utils/mono-threads.h>
99 #include <mono/metadata/w32error.h>
100 #include <mono/utils/w32api.h>
102 #include "decimal-ms.h"
103 #include "number-ms.h"
105 #if !defined(HOST_WIN32) && defined(HAVE_SYS_UTSNAME_H)
106 #include <sys/utsname.h>
109 extern MonoString* ves_icall_System_Environment_GetOSVersionString (void);
111 ICALL_EXPORT MonoReflectionAssemblyHandle ves_icall_System_Reflection_Assembly_GetCallingAssembly (MonoError *error);
113 /* Lazy class loading functions */
114 static GENERATE_GET_CLASS_WITH_CACHE (system_version, "System", "Version")
115 static GENERATE_GET_CLASS_WITH_CACHE (assembly_name, "System.Reflection", "AssemblyName")
116 static GENERATE_GET_CLASS_WITH_CACHE (constructor_info, "System.Reflection", "ConstructorInfo")
117 static GENERATE_GET_CLASS_WITH_CACHE (property_info, "System.Reflection", "PropertyInfo")
118 static GENERATE_GET_CLASS_WITH_CACHE (event_info, "System.Reflection", "EventInfo")
119 static GENERATE_GET_CLASS_WITH_CACHE (module, "System.Reflection", "Module")
121 static MonoArrayHandle
122 type_array_from_modifiers (MonoImage *image, MonoType *type, int optional, MonoError *error);
124 static inline MonoBoolean
125 is_generic_parameter (MonoType *type)
127 return !type->byref && (type->type == MONO_TYPE_VAR || type->type == MONO_TYPE_MVAR);
131 mono_class_init_checked (MonoClass *klass, MonoError *error)
133 mono_error_init (error);
135 if (!mono_class_init (klass))
136 mono_error_set_for_class_failure (error, klass);
141 mono_icall_make_platform_path (gchar *path)
146 static inline const gchar *
147 mono_icall_get_file_path_prefix (const gchar *path)
151 #endif /* HOST_WIN32 */
153 ICALL_EXPORT MonoObject *
154 ves_icall_System_Array_GetValueImpl (MonoArray *arr, guint32 pos)
160 MonoObject *result = NULL;
162 ac = (MonoClass *)arr->obj.vtable->klass;
164 esize = mono_array_element_size (ac);
165 ea = (gpointer*)((char*)arr->vector + (pos * esize));
167 if (ac->element_class->valuetype) {
168 result = mono_value_box_checked (arr->obj.vtable->domain, ac->element_class, ea, &error);
169 mono_error_set_pending_exception (&error);
171 result = (MonoObject *)*ea;
175 ICALL_EXPORT MonoObject *
176 ves_icall_System_Array_GetValue (MonoArray *arr, MonoArray *idxs)
182 MONO_CHECK_ARG_NULL (idxs, NULL);
185 ic = (MonoClass *)io->obj.vtable->klass;
187 ac = (MonoClass *)arr->obj.vtable->klass;
189 g_assert (ic->rank == 1);
190 if (io->bounds != NULL || io->max_length != ac->rank) {
191 mono_set_pending_exception (mono_get_exception_argument (NULL, NULL));
195 ind = (gint32 *)io->vector;
197 if (arr->bounds == NULL) {
198 if (*ind < 0 || *ind >= arr->max_length) {
199 mono_set_pending_exception (mono_get_exception_index_out_of_range ());
203 return ves_icall_System_Array_GetValueImpl (arr, *ind);
206 for (i = 0; i < ac->rank; i++) {
207 if ((ind [i] < arr->bounds [i].lower_bound) ||
208 (ind [i] >= (mono_array_lower_bound_t)arr->bounds [i].length + arr->bounds [i].lower_bound)) {
209 mono_set_pending_exception (mono_get_exception_index_out_of_range ());
214 pos = ind [0] - arr->bounds [0].lower_bound;
215 for (i = 1; i < ac->rank; i++)
216 pos = pos * arr->bounds [i].length + ind [i] -
217 arr->bounds [i].lower_bound;
219 return ves_icall_System_Array_GetValueImpl (arr, pos);
223 ves_icall_System_Array_SetValueImpl (MonoArray *arr, MonoObject *value, guint32 pos)
226 MonoClass *ac, *vc, *ec;
235 mono_error_init (&error);
238 vc = value->vtable->klass;
242 ac = arr->obj.vtable->klass;
243 ec = ac->element_class;
245 esize = mono_array_element_size (ac);
246 ea = (gpointer*)((char*)arr->vector + (pos * esize));
247 va = (gpointer*)((char*)value + sizeof (MonoObject));
249 if (mono_class_is_nullable (ec)) {
250 mono_nullable_init ((guint8*)ea, value, ec);
255 mono_gc_bzero_atomic (ea, esize);
259 #define NO_WIDENING_CONVERSION G_STMT_START{\
260 mono_set_pending_exception (mono_get_exception_argument ( \
261 "value", "not a widening conversion")); \
265 #define CHECK_WIDENING_CONVERSION(extra) G_STMT_START{\
266 if (esize < vsize + (extra)) { \
267 mono_set_pending_exception (mono_get_exception_argument ( \
268 "value", "not a widening conversion")); \
273 #define INVALID_CAST G_STMT_START{ \
274 mono_get_runtime_callbacks ()->set_cast_details (vc, ec); \
275 mono_set_pending_exception (mono_get_exception_invalid_cast ()); \
279 /* Check element (destination) type. */
280 switch (ec->byval_arg.type) {
281 case MONO_TYPE_STRING:
282 switch (vc->byval_arg.type) {
283 case MONO_TYPE_STRING:
289 case MONO_TYPE_BOOLEAN:
290 switch (vc->byval_arg.type) {
291 case MONO_TYPE_BOOLEAN:
304 NO_WIDENING_CONVERSION;
313 if (!ec->valuetype) {
314 gboolean castOk = (NULL != mono_object_isinst_checked (value, ec, &error));
315 if (mono_error_set_pending_exception (&error))
319 mono_gc_wbarrier_set_arrayref (arr, ea, (MonoObject*)value);
323 if (mono_object_isinst_checked (value, ec, &error)) {
324 if (ec->has_references)
325 mono_value_copy (ea, (char*)value + sizeof (MonoObject), ec);
327 mono_gc_memmove_atomic (ea, (char *)value + sizeof (MonoObject), esize);
330 if (mono_error_set_pending_exception (&error))
336 vsize = mono_class_instance_size (vc) - sizeof (MonoObject);
338 et = ec->byval_arg.type;
339 if (et == MONO_TYPE_VALUETYPE && ec->byval_arg.data.klass->enumtype)
340 et = mono_class_enum_basetype (ec->byval_arg.data.klass)->type;
342 vt = vc->byval_arg.type;
343 if (vt == MONO_TYPE_VALUETYPE && vc->byval_arg.data.klass->enumtype)
344 vt = mono_class_enum_basetype (vc->byval_arg.data.klass)->type;
346 #define ASSIGN_UNSIGNED(etype) G_STMT_START{\
352 case MONO_TYPE_CHAR: \
353 CHECK_WIDENING_CONVERSION(0); \
354 *(etype *) ea = (etype) u64; \
356 /* You can't assign a signed value to an unsigned array. */ \
361 /* You can't assign a floating point number to an integer array. */ \
364 NO_WIDENING_CONVERSION; \
368 #define ASSIGN_SIGNED(etype) G_STMT_START{\
374 CHECK_WIDENING_CONVERSION(0); \
375 *(etype *) ea = (etype) i64; \
377 /* You can assign an unsigned value to a signed array if the array's */ \
378 /* element size is larger than the value size. */ \
383 case MONO_TYPE_CHAR: \
384 CHECK_WIDENING_CONVERSION(1); \
385 *(etype *) ea = (etype) u64; \
387 /* You can't assign a floating point number to an integer array. */ \
390 NO_WIDENING_CONVERSION; \
394 #define ASSIGN_REAL(etype) G_STMT_START{\
398 CHECK_WIDENING_CONVERSION(0); \
399 *(etype *) ea = (etype) r64; \
401 /* All integer values fit into a floating point array, so we don't */ \
402 /* need to CHECK_WIDENING_CONVERSION here. */ \
407 *(etype *) ea = (etype) i64; \
413 case MONO_TYPE_CHAR: \
414 *(etype *) ea = (etype) u64; \
421 u64 = *(guint8 *) va;
424 u64 = *(guint16 *) va;
427 u64 = *(guint32 *) va;
430 u64 = *(guint64 *) va;
436 i64 = *(gint16 *) va;
439 i64 = *(gint32 *) va;
442 i64 = *(gint64 *) va;
445 r64 = *(gfloat *) va;
448 r64 = *(gdouble *) va;
451 u64 = *(guint16 *) va;
453 case MONO_TYPE_BOOLEAN:
454 /* Boolean is only compatible with itself. */
467 NO_WIDENING_CONVERSION;
474 /* If we can't do a direct copy, let's try a widening conversion. */
477 ASSIGN_UNSIGNED (guint16);
479 ASSIGN_UNSIGNED (guint8);
481 ASSIGN_UNSIGNED (guint16);
483 ASSIGN_UNSIGNED (guint32);
485 ASSIGN_UNSIGNED (guint64);
487 ASSIGN_SIGNED (gint8);
489 ASSIGN_SIGNED (gint16);
491 ASSIGN_SIGNED (gint32);
493 ASSIGN_SIGNED (gint64);
495 ASSIGN_REAL (gfloat);
497 ASSIGN_REAL (gdouble);
501 /* Not reached, INVALID_CAST does not return. Just to avoid a compiler warning ... */
505 #undef NO_WIDENING_CONVERSION
506 #undef CHECK_WIDENING_CONVERSION
507 #undef ASSIGN_UNSIGNED
513 ves_icall_System_Array_SetValue (MonoArray *arr, MonoObject *value,
519 MONO_CHECK_ARG_NULL (idxs,);
521 ic = idxs->obj.vtable->klass;
522 ac = arr->obj.vtable->klass;
524 g_assert (ic->rank == 1);
525 if (idxs->bounds != NULL || idxs->max_length != ac->rank) {
526 mono_set_pending_exception (mono_get_exception_argument (NULL, NULL));
530 ind = (gint32 *)idxs->vector;
532 if (arr->bounds == NULL) {
533 if (*ind < 0 || *ind >= arr->max_length) {
534 mono_set_pending_exception (mono_get_exception_index_out_of_range ());
538 ves_icall_System_Array_SetValueImpl (arr, value, *ind);
542 for (i = 0; i < ac->rank; i++)
543 if ((ind [i] < arr->bounds [i].lower_bound) ||
544 (ind [i] >= (mono_array_lower_bound_t)arr->bounds [i].length + arr->bounds [i].lower_bound)) {
545 mono_set_pending_exception (mono_get_exception_index_out_of_range ());
549 pos = ind [0] - arr->bounds [0].lower_bound;
550 for (i = 1; i < ac->rank; i++)
551 pos = pos * arr->bounds [i].length + ind [i] -
552 arr->bounds [i].lower_bound;
554 ves_icall_System_Array_SetValueImpl (arr, value, pos);
557 ICALL_EXPORT MonoArray *
558 ves_icall_System_Array_CreateInstanceImpl (MonoReflectionType *type, MonoArray *lengths, MonoArray *bounds)
561 MonoClass *aklass, *klass;
564 gboolean bounded = FALSE;
566 MONO_CHECK_ARG_NULL (type, NULL);
567 MONO_CHECK_ARG_NULL (lengths, NULL);
569 MONO_CHECK_ARG (lengths, mono_array_length (lengths) > 0, NULL);
571 MONO_CHECK_ARG (bounds, mono_array_length (lengths) == mono_array_length (bounds), NULL);
573 for (i = 0; i < mono_array_length (lengths); i++) {
574 if (mono_array_get (lengths, gint32, i) < 0) {
575 mono_set_pending_exception (mono_get_exception_argument_out_of_range (NULL));
580 klass = mono_class_from_mono_type (type->type);
581 mono_class_init_checked (klass, &error);
582 if (mono_error_set_pending_exception (&error))
585 if (bounds && (mono_array_length (bounds) == 1) && (mono_array_get (bounds, gint32, 0) != 0))
586 /* vectors are not the same as one dimensional arrays with no-zero bounds */
591 aklass = mono_bounded_array_class_get (klass, mono_array_length (lengths), bounded);
593 sizes = (uintptr_t *)alloca (aklass->rank * sizeof(intptr_t) * 2);
594 for (i = 0; i < aklass->rank; ++i) {
595 sizes [i] = mono_array_get (lengths, guint32, i);
597 sizes [i + aklass->rank] = mono_array_get (bounds, gint32, i);
599 sizes [i + aklass->rank] = 0;
602 array = mono_array_new_full_checked (mono_object_domain (type), aklass, sizes, (intptr_t*)sizes + aklass->rank, &error);
603 mono_error_set_pending_exception (&error);
608 ICALL_EXPORT MonoArray *
609 ves_icall_System_Array_CreateInstanceImpl64 (MonoReflectionType *type, MonoArray *lengths, MonoArray *bounds)
612 MonoClass *aklass, *klass;
615 gboolean bounded = FALSE;
617 MONO_CHECK_ARG_NULL (type, NULL);
618 MONO_CHECK_ARG_NULL (lengths, NULL);
620 MONO_CHECK_ARG (lengths, mono_array_length (lengths) > 0, NULL);
622 MONO_CHECK_ARG (bounds, mono_array_length (lengths) == mono_array_length (bounds), NULL);
624 for (i = 0; i < mono_array_length (lengths); i++) {
625 if ((mono_array_get (lengths, gint64, i) < 0) ||
626 (mono_array_get (lengths, gint64, i) > MONO_ARRAY_MAX_INDEX)) {
627 mono_set_pending_exception (mono_get_exception_argument_out_of_range (NULL));
632 klass = mono_class_from_mono_type (type->type);
633 mono_class_init_checked (klass, &error);
634 if (mono_error_set_pending_exception (&error))
637 if (bounds && (mono_array_length (bounds) == 1) && (mono_array_get (bounds, gint64, 0) != 0))
638 /* vectors are not the same as one dimensional arrays with no-zero bounds */
643 aklass = mono_bounded_array_class_get (klass, mono_array_length (lengths), bounded);
645 sizes = (uintptr_t *)alloca (aklass->rank * sizeof(intptr_t) * 2);
646 for (i = 0; i < aklass->rank; ++i) {
647 sizes [i] = mono_array_get (lengths, guint64, i);
649 sizes [i + aklass->rank] = (mono_array_size_t) mono_array_get (bounds, guint64, i);
651 sizes [i + aklass->rank] = 0;
654 array = mono_array_new_full_checked (mono_object_domain (type), aklass, sizes, (intptr_t*)sizes + aklass->rank, &error);
655 mono_error_set_pending_exception (&error);
661 ves_icall_System_Array_GetRank (MonoObject *arr)
663 return arr->vtable->klass->rank;
667 ves_icall_System_Array_GetLength (MonoArray *arr, gint32 dimension)
669 gint32 rank = arr->obj.vtable->klass->rank;
672 if ((dimension < 0) || (dimension >= rank)) {
673 mono_set_pending_exception (mono_get_exception_index_out_of_range ());
677 if (arr->bounds == NULL)
678 length = arr->max_length;
680 length = arr->bounds [dimension].length;
682 #ifdef MONO_BIG_ARRAYS
683 if (length > G_MAXINT32) {
684 mono_set_pending_exception (mono_get_exception_overflow ());
692 ves_icall_System_Array_GetLongLength (MonoArray *arr, gint32 dimension)
694 gint32 rank = arr->obj.vtable->klass->rank;
696 if ((dimension < 0) || (dimension >= rank)) {
697 mono_set_pending_exception (mono_get_exception_index_out_of_range ());
701 if (arr->bounds == NULL)
702 return arr->max_length;
704 return arr->bounds [dimension].length;
708 ves_icall_System_Array_GetLowerBound (MonoArray *arr, gint32 dimension)
710 gint32 rank = arr->obj.vtable->klass->rank;
712 if ((dimension < 0) || (dimension >= rank)) {
713 mono_set_pending_exception (mono_get_exception_index_out_of_range ());
717 if (arr->bounds == NULL)
720 return arr->bounds [dimension].lower_bound;
724 ves_icall_System_Array_ClearInternal (MonoArray *arr, int idx, int length)
726 int sz = mono_array_element_size (mono_object_class (arr));
727 mono_gc_bzero_atomic (mono_array_addr_with_size_fast (arr, sz, idx), length * sz);
730 ICALL_EXPORT MonoArray*
731 ves_icall_System_Array_Clone (MonoArray *arr)
734 MonoArray *result = mono_array_clone_checked (arr, &error);
735 mono_error_set_pending_exception (&error);
739 ICALL_EXPORT gboolean
740 ves_icall_System_Array_FastCopy (MonoArray *source, int source_idx, MonoArray* dest, int dest_idx, int length)
745 MonoVTable *src_vtable;
746 MonoVTable *dest_vtable;
747 MonoClass *src_class;
748 MonoClass *dest_class;
750 src_vtable = source->obj.vtable;
751 dest_vtable = dest->obj.vtable;
753 if (src_vtable->rank != dest_vtable->rank)
756 if (source->bounds || dest->bounds)
759 /* there's no integer overflow since mono_array_length returns an unsigned integer */
760 if ((dest_idx + length > mono_array_length_fast (dest)) ||
761 (source_idx + length > mono_array_length_fast (source)))
764 src_class = src_vtable->klass->element_class;
765 dest_class = dest_vtable->klass->element_class;
768 * Handle common cases.
771 /* Case1: object[] -> valuetype[] (ArrayList::ToArray)
772 We fallback to managed here since we need to typecheck each boxed valuetype before storing them in the dest array.
774 if (src_class == mono_defaults.object_class && dest_class->valuetype)
777 /* Check if we're copying a char[] <==> (u)short[] */
778 if (src_class != dest_class) {
779 if (dest_class->valuetype || dest_class->enumtype || src_class->valuetype || src_class->enumtype)
782 /* It's only safe to copy between arrays if we can ensure the source will always have a subtype of the destination. We bail otherwise. */
783 if (!mono_class_is_subclass_of (src_class, dest_class, FALSE))
787 if (dest_class->valuetype) {
788 element_size = mono_array_element_size (source->obj.vtable->klass);
789 source_addr = mono_array_addr_with_size_fast (source, element_size, source_idx);
790 if (dest_class->has_references) {
791 mono_value_copy_array (dest, dest_idx, source_addr, length);
793 dest_addr = mono_array_addr_with_size_fast (dest, element_size, dest_idx);
794 mono_gc_memmove_atomic (dest_addr, source_addr, element_size * length);
797 mono_array_memcpy_refs_fast (dest, dest_idx, source, source_idx, length);
804 ves_icall_System_Array_GetGenericValueImpl (MonoArray *arr, guint32 pos, gpointer value)
810 ac = (MonoClass *)arr->obj.vtable->klass;
812 esize = mono_array_element_size (ac);
813 ea = (gpointer*)((char*)arr->vector + (pos * esize));
815 mono_gc_memmove_atomic (value, ea, esize);
819 ves_icall_System_Array_SetGenericValueImpl (MonoArray *arr, guint32 pos, gpointer value)
825 ac = (MonoClass *)arr->obj.vtable->klass;
826 ec = ac->element_class;
828 esize = mono_array_element_size (ac);
829 ea = (gpointer*)((char*)arr->vector + (pos * esize));
831 if (MONO_TYPE_IS_REFERENCE (&ec->byval_arg)) {
832 g_assert (esize == sizeof (gpointer));
833 mono_gc_wbarrier_generic_store (ea, *(MonoObject **)value);
835 g_assert (ec->inited);
836 g_assert (esize == mono_class_value_size (ec, NULL));
837 if (ec->has_references)
838 mono_gc_wbarrier_value_copy (ea, value, 1, ec);
840 mono_gc_memmove_atomic (ea, value, esize);
845 ves_icall_System_Runtime_CompilerServices_RuntimeHelpers_InitializeArray (MonoArrayHandle array, MonoClassField *field_handle, MonoError *error)
847 mono_error_init (error);
849 MonoClass *klass = mono_handle_class (array);
850 guint32 size = mono_array_element_size (klass);
851 MonoType *type = mono_type_get_underlying_type (&klass->element_class->byval_arg);
853 const char *field_data;
855 if (MONO_TYPE_IS_REFERENCE (type) || type->type == MONO_TYPE_VALUETYPE) {
856 mono_error_set_argument (error, "array", "Cannot initialize array of non-primitive type");
860 if (!(field_handle->type->attrs & FIELD_ATTRIBUTE_HAS_FIELD_RVA)) {
861 mono_error_set_argument (error, "field_handle", "Field '%s' doesn't have an RVA", mono_field_get_name (field_handle));
865 size *= MONO_HANDLE_GETVAL(array, max_length);
866 field_data = mono_field_get_data (field_handle);
868 if (size > mono_type_size (field_handle->type, &align)) {
869 mono_error_set_argument (error, "field_handle", "Field not large enough to fill array");
873 #if G_BYTE_ORDER != G_LITTLE_ENDIAN
875 guint ## n *data = (guint ## n *) mono_array_addr (MONO_HANDLE_RAW(array), char, 0); \
876 guint ## n *src = (guint ## n *) field_data; \
878 nEnt = (size / sizeof(guint ## n)); \
880 for (i = 0; i < nEnt; i++) { \
881 data[i] = read ## n (&src[i]); \
885 /* printf ("Initialize array with elements of %s type\n", klass->element_class->name); */
887 switch (type->type) {
904 memcpy (mono_array_addr (MONO_HANDLE_RAW(array), char, 0), field_data, size);
908 memcpy (mono_array_addr (MONO_HANDLE_RAW(array), char, 0), field_data, size);
913 ves_icall_System_Runtime_CompilerServices_RuntimeHelpers_GetOffsetToStringData (void)
915 return offsetof (MonoString, chars);
918 ICALL_EXPORT MonoObject *
919 ves_icall_System_Runtime_CompilerServices_RuntimeHelpers_GetObjectValue (MonoObject *obj)
921 if ((obj == NULL) || (! (obj->vtable->klass->valuetype)))
925 MonoObject *ret = mono_object_clone_checked (obj, &error);
926 mono_error_set_pending_exception (&error);
933 ves_icall_System_Runtime_CompilerServices_RuntimeHelpers_RunClassConstructor (MonoType *handle)
939 MONO_CHECK_ARG_NULL (handle,);
941 klass = mono_class_from_mono_type (handle);
942 MONO_CHECK_ARG (handle, klass,);
944 if (mono_class_is_gtd (klass))
947 vtable = mono_class_vtable_full (mono_domain_get (), klass, &error);
948 if (!is_ok (&error)) {
949 mono_error_set_pending_exception (&error);
953 /* This will call the type constructor */
954 if (!mono_runtime_class_init_full (vtable, &error))
955 mono_error_set_pending_exception (&error);
959 ves_icall_System_Runtime_CompilerServices_RuntimeHelpers_RunModuleConstructor (MonoImage *image)
963 mono_image_check_for_module_cctor (image);
964 if (image->has_module_cctor) {
965 MonoClass *module_klass = mono_class_get_checked (image, MONO_TOKEN_TYPE_DEF | 1, &error);
966 if (!mono_error_ok (&error)) {
967 mono_error_set_pending_exception (&error);
970 /*It's fine to raise the exception here*/
971 MonoVTable * vtable = mono_class_vtable_full (mono_domain_get (), module_klass, &error);
972 if (!is_ok (&error)) {
973 mono_error_set_pending_exception (&error);
976 if (!mono_runtime_class_init_full (vtable, &error))
977 mono_error_set_pending_exception (&error);
981 ICALL_EXPORT MonoBoolean
982 ves_icall_System_Runtime_CompilerServices_RuntimeHelpers_SufficientExecutionStack (void)
984 #if defined(TARGET_WIN32) || defined(HOST_WIN32)
985 // It does not work on win32
991 MonoInternalThread *thread;
993 mono_thread_info_get_stack_bounds (&stack_addr, &stack_size);
994 /* if we have no info we are optimistic and assume there is enough room */
998 thread = mono_thread_internal_current ();
999 // .net seems to check that at least 50% of stack is available
1000 min_size = thread->stack_size / 2;
1002 // TODO: It's not always set
1006 current = (guint8 *)&stack_addr;
1007 if (current > stack_addr) {
1008 if ((current - stack_addr) < min_size)
1011 if (current - (stack_addr - stack_size) < min_size)
1018 ICALL_EXPORT MonoObject *
1019 ves_icall_System_Object_MemberwiseClone (MonoObject *this_obj)
1022 MonoObject *ret = mono_object_clone_checked (this_obj, &error);
1023 mono_error_set_pending_exception (&error);
1029 ves_icall_System_ValueType_InternalGetHashCode (MonoObject *this_obj, MonoArray **fields)
1033 MonoObject **values = NULL;
1036 gint32 result = (int)(gsize)mono_defaults.int32_class;
1037 MonoClassField* field;
1040 klass = mono_object_class (this_obj);
1042 if (mono_class_num_fields (klass) == 0)
1046 * Compute the starting value of the hashcode for fields of primitive
1047 * types, and return the remaining fields in an array to the managed side.
1048 * This way, we can avoid costly reflection operations in managed code.
1051 while ((field = mono_class_get_fields (klass, &iter))) {
1052 if (field->type->attrs & FIELD_ATTRIBUTE_STATIC)
1054 if (mono_field_is_deleted (field))
1056 /* FIXME: Add more types */
1057 switch (field->type->type) {
1059 result ^= *(gint32*)((guint8*)this_obj + field->offset);
1061 case MONO_TYPE_STRING: {
1063 s = *(MonoString**)((guint8*)this_obj + field->offset);
1065 result ^= mono_string_hash (s);
1070 values = g_newa (MonoObject*, mono_class_num_fields (klass));
1071 o = mono_field_get_value_object_checked (mono_object_domain (this_obj), field, this_obj, &error);
1072 if (!is_ok (&error)) {
1073 mono_error_set_pending_exception (&error);
1076 values [count++] = o;
1082 MonoArray *fields_arr = mono_array_new_checked (mono_domain_get (), mono_defaults.object_class, count, &error);
1083 if (mono_error_set_pending_exception (&error))
1085 mono_gc_wbarrier_generic_store (fields, (MonoObject*) fields_arr);
1086 for (i = 0; i < count; ++i)
1087 mono_array_setref (*fields, i, values [i]);
1094 ICALL_EXPORT MonoBoolean
1095 ves_icall_System_ValueType_Equals (MonoObject *this_obj, MonoObject *that, MonoArray **fields)
1099 MonoObject **values = NULL;
1101 MonoClassField* field;
1105 MONO_CHECK_ARG_NULL (that, FALSE);
1107 if (this_obj->vtable != that->vtable)
1110 klass = mono_object_class (this_obj);
1112 if (klass->enumtype && mono_class_enum_basetype (klass) && mono_class_enum_basetype (klass)->type == MONO_TYPE_I4)
1113 return (*(gint32*)((guint8*)this_obj + sizeof (MonoObject)) == *(gint32*)((guint8*)that + sizeof (MonoObject)));
1116 * Do the comparison for fields of primitive type and return a result if
1117 * possible. Otherwise, return the remaining fields in an array to the
1118 * managed side. This way, we can avoid costly reflection operations in
1123 while ((field = mono_class_get_fields (klass, &iter))) {
1124 if (field->type->attrs & FIELD_ATTRIBUTE_STATIC)
1126 if (mono_field_is_deleted (field))
1128 /* FIXME: Add more types */
1129 switch (field->type->type) {
1132 case MONO_TYPE_BOOLEAN:
1133 if (*((guint8*)this_obj + field->offset) != *((guint8*)that + field->offset))
1138 case MONO_TYPE_CHAR:
1139 if (*(gint16*)((guint8*)this_obj + field->offset) != *(gint16*)((guint8*)that + field->offset))
1144 if (*(gint32*)((guint8*)this_obj + field->offset) != *(gint32*)((guint8*)that + field->offset))
1149 if (*(gint64*)((guint8*)this_obj + field->offset) != *(gint64*)((guint8*)that + field->offset))
1153 if (*(float*)((guint8*)this_obj + field->offset) != *(float*)((guint8*)that + field->offset))
1157 if (*(double*)((guint8*)this_obj + field->offset) != *(double*)((guint8*)that + field->offset))
1162 case MONO_TYPE_STRING: {
1163 MonoString *s1, *s2;
1164 guint32 s1len, s2len;
1165 s1 = *(MonoString**)((guint8*)this_obj + field->offset);
1166 s2 = *(MonoString**)((guint8*)that + field->offset);
1169 if ((s1 == NULL) || (s2 == NULL))
1171 s1len = mono_string_length (s1);
1172 s2len = mono_string_length (s2);
1176 if (memcmp (mono_string_chars (s1), mono_string_chars (s2), s1len * sizeof (gunichar2)) != 0)
1182 values = g_newa (MonoObject*, mono_class_num_fields (klass) * 2);
1183 o = mono_field_get_value_object_checked (mono_object_domain (this_obj), field, this_obj, &error);
1184 if (!is_ok (&error)) {
1185 mono_error_set_pending_exception (&error);
1188 values [count++] = o;
1189 o = mono_field_get_value_object_checked (mono_object_domain (this_obj), field, that, &error);
1190 if (!is_ok (&error)) {
1191 mono_error_set_pending_exception (&error);
1194 values [count++] = o;
1197 if (klass->enumtype)
1198 /* enums only have one non-static field */
1204 MonoArray *fields_arr = mono_array_new_checked (mono_domain_get (), mono_defaults.object_class, count, &error);
1205 if (mono_error_set_pending_exception (&error))
1207 mono_gc_wbarrier_generic_store (fields, (MonoObject*) fields_arr);
1208 for (i = 0; i < count; ++i)
1209 mono_array_setref_fast (*fields, i, values [i]);
1216 ICALL_EXPORT MonoReflectionTypeHandle
1217 ves_icall_System_Object_GetType (MonoObjectHandle obj, MonoError *error)
1219 mono_error_init (error);
1220 MonoDomain *domain = MONO_HANDLE_DOMAIN (obj);
1221 MonoClass *klass = mono_handle_class (obj);
1222 #ifndef DISABLE_REMOTING
1223 if (mono_class_is_transparent_proxy (klass)) {
1224 MonoTransparentProxyHandle proxy_obj = MONO_HANDLE_CAST (MonoTransparentProxy, obj);
1225 MonoRemoteClass *remote_class = MONO_HANDLE_GETVAL (proxy_obj, remote_class);
1226 MonoType *proxy_type = &remote_class->proxy_class->byval_arg;
1227 return mono_type_get_object_handle (domain, proxy_type, error);
1230 return mono_type_get_object_handle (domain, &klass->byval_arg, error);
1234 get_executing (MonoMethod *m, gint32 no, gint32 ilo, gboolean managed, gpointer data)
1236 MonoMethod **dest = (MonoMethod **)data;
1238 /* skip unmanaged frames */
1243 if (!strcmp (m->klass->name_space, "System.Reflection"))
1252 get_caller_no_reflection (MonoMethod *m, gint32 no, gint32 ilo, gboolean managed, gpointer data)
1254 MonoMethod **dest = (MonoMethod **)data;
1256 /* skip unmanaged frames */
1260 if (m->wrapper_type != MONO_WRAPPER_NONE)
1268 if (m->klass->image == mono_defaults.corlib && !strcmp (m->klass->name_space, "System.Reflection"))
1279 get_caller_no_system_or_reflection (MonoMethod *m, gint32 no, gint32 ilo, gboolean managed, gpointer data)
1281 MonoMethod **dest = (MonoMethod **)data;
1283 /* skip unmanaged frames */
1287 if (m->wrapper_type != MONO_WRAPPER_NONE)
1295 if (m->klass->image == mono_defaults.corlib && ((!strcmp (m->klass->name_space, "System.Reflection"))
1296 || (!strcmp (m->klass->name_space, "System"))))
1306 static MonoReflectionTypeHandle
1307 type_from_parsed_name (MonoTypeNameParse *info, MonoBoolean ignoreCase, MonoAssembly **caller_assembly, MonoError *error)
1309 MonoMethod *m, *dest;
1311 MonoType *type = NULL;
1312 MonoAssembly *assembly = NULL;
1313 gboolean type_resolve = FALSE;
1314 MonoImage *rootimage = NULL;
1316 mono_error_init (error);
1319 * We must compute the calling assembly as type loading must happen under a metadata context.
1320 * For example. The main assembly is a.exe and Type.GetType is called from dir/b.dll. Without
1321 * the metadata context (basedir currently) set to dir/b.dll we won't be able to load a dir/c.dll.
1323 m = mono_method_get_last_managed ();
1325 if (m && m->klass->image != mono_defaults.corlib) {
1326 /* Happens with inlining */
1328 /* Ugly hack: type_from_parsed_name is called from
1329 * System.Type.internal_from_name, which is called most
1330 * directly from System.Type.GetType(string,bool,bool) but
1331 * also indirectly from places such as
1332 * System.Type.GetType(string,func,func) (via
1333 * System.TypeNameParser.GetType and System.TypeSpec.Resolve)
1334 * so we need to skip over all of those to find the true caller.
1336 * It would be nice if we had stack marks.
1338 mono_stack_walk_no_il (get_caller_no_system_or_reflection, &dest);
1344 * FIXME: mono_method_get_last_managed() sometimes returns NULL, thus
1345 * causing ves_icall_System_Reflection_Assembly_GetCallingAssembly()
1346 * to crash. This only seems to happen in some strange remoting
1347 * scenarios and I was unable to figure out what's happening there.
1348 * Dec 10, 2005 - Martin.
1352 assembly = dest->klass->image->assembly;
1353 type_resolve = TRUE;
1354 rootimage = assembly->image;
1356 g_warning (G_STRLOC);
1358 *caller_assembly = assembly;
1360 if (info->assembly.name)
1361 assembly = mono_assembly_load (&info->assembly, assembly ? assembly->basedir : NULL, NULL);
1364 /* When loading from the current assembly, AppDomain.TypeResolve will not be called yet */
1365 type = mono_reflection_get_type_checked (rootimage, assembly->image, info, ignoreCase, &type_resolve, error);
1371 // Say we're looking for System.Generic.Dict<int, Local>
1372 // we FAIL the get type above, because S.G.Dict isn't in assembly->image. So we drop down here.
1373 // but then we FAIL AGAIN because now we pass null as the image and the rootimage and everything
1374 // is messed up when we go to construct the Local as the type arg...
1376 // By contrast, if we started with Mine<System.Generic.Dict<int, Local>> we'd go in with assembly->image
1377 // as the root and then even the detour into generics would still not screw us when we went to load Local.
1378 if (!info->assembly.name && !type) {
1380 type = mono_reflection_get_type_checked (rootimage, NULL, info, ignoreCase, &type_resolve, error);
1384 if (assembly && !type && type_resolve) {
1385 type_resolve = FALSE; /* This will invoke TypeResolve if not done in the first 'if' */
1386 type = mono_reflection_get_type_checked (rootimage, assembly->image, info, ignoreCase, &type_resolve, error);
1394 return mono_type_get_object_handle (mono_domain_get (), type, error);
1396 return MONO_HANDLE_NEW (MonoReflectionType, NULL);
1399 ICALL_EXPORT MonoReflectionTypeHandle
1400 ves_icall_System_Type_internal_from_name (MonoStringHandle name,
1401 MonoBoolean throwOnError,
1402 MonoBoolean ignoreCase,
1405 mono_error_init (error);
1406 MonoTypeNameParse info;
1408 MonoAssembly *caller_assembly;
1409 MonoReflectionTypeHandle type = MONO_HANDLE_NEW (MonoReflectionType, NULL);
1411 char *str = mono_string_handle_to_utf8 (name, error);
1415 parsedOk = mono_reflection_parse_type (str, &info);
1417 /* mono_reflection_parse_type() mangles the string */
1419 mono_reflection_free_type_info (&info);
1421 mono_error_set_argument (error, "typeName", "failed parse: %s", str);
1425 MONO_HANDLE_ASSIGN (type, type_from_parsed_name (&info, ignoreCase, &caller_assembly, error));
1427 if (!is_ok (error)) {
1428 mono_reflection_free_type_info (&info);
1432 if (MONO_HANDLE_IS_NULL (type)) {
1434 char *tname = info.name_space ? g_strdup_printf ("%s.%s", info.name_space, info.name) : g_strdup (info.name);
1436 if (info.assembly.name)
1437 aname = mono_stringify_assembly_name (&info.assembly);
1438 else if (caller_assembly)
1439 aname = mono_stringify_assembly_name (mono_assembly_get_name (caller_assembly));
1441 aname = g_strdup ("");
1442 mono_error_set_type_load_name (error, tname, aname, "");
1444 mono_reflection_free_type_info (&info);
1450 if (!is_ok (error)) {
1452 mono_error_cleanup (error);
1453 return MONO_HANDLE_CAST (MonoReflectionType, NULL_HANDLE);
1460 ICALL_EXPORT MonoReflectionTypeHandle
1461 ves_icall_System_Type_internal_from_handle (MonoType *handle, MonoError *error)
1463 mono_error_init (error);
1464 MonoDomain *domain = mono_domain_get ();
1466 return mono_type_get_object_handle (domain, handle, error);
1469 ICALL_EXPORT MonoType*
1470 ves_icall_Mono_RuntimeClassHandle_GetTypeFromClass (MonoClass *klass)
1472 return mono_class_get_type (klass);
1476 ves_icall_Mono_RuntimeGPtrArrayHandle_GPtrArrayFree (GPtrArray *ptr_array)
1478 g_ptr_array_free (ptr_array, TRUE);
1482 ves_icall_Mono_SafeStringMarshal_GFree (void *c_str)
1488 ves_icall_Mono_SafeStringMarshal_StringToUtf8 (MonoString *s)
1491 char *res = mono_string_to_utf8_checked (s, &error);
1492 mono_error_set_pending_exception (&error);
1496 /* System.TypeCode */
1515 TYPECODE_STRING = 18
1518 ICALL_EXPORT guint32
1519 ves_icall_type_GetTypeCodeInternal (MonoReflectionTypeHandle ref_type, MonoError *error)
1521 mono_error_init (error);
1522 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
1526 return TYPECODE_OBJECT;
1530 case MONO_TYPE_VOID:
1531 return TYPECODE_OBJECT;
1532 case MONO_TYPE_BOOLEAN:
1533 return TYPECODE_BOOLEAN;
1535 return TYPECODE_BYTE;
1537 return TYPECODE_SBYTE;
1539 return TYPECODE_UINT16;
1541 return TYPECODE_INT16;
1542 case MONO_TYPE_CHAR:
1543 return TYPECODE_CHAR;
1547 return TYPECODE_OBJECT;
1549 return TYPECODE_UINT32;
1551 return TYPECODE_INT32;
1553 return TYPECODE_UINT64;
1555 return TYPECODE_INT64;
1557 return TYPECODE_SINGLE;
1559 return TYPECODE_DOUBLE;
1560 case MONO_TYPE_VALUETYPE: {
1561 MonoClass *klass = type->data.klass;
1563 if (klass->enumtype) {
1564 t = mono_class_enum_basetype (klass)->type;
1566 } else if (mono_is_corlib_image (klass->image)) {
1567 if (strcmp (klass->name_space, "System") == 0) {
1568 if (strcmp (klass->name, "Decimal") == 0)
1569 return TYPECODE_DECIMAL;
1570 else if (strcmp (klass->name, "DateTime") == 0)
1571 return TYPECODE_DATETIME;
1574 return TYPECODE_OBJECT;
1576 case MONO_TYPE_STRING:
1577 return TYPECODE_STRING;
1578 case MONO_TYPE_SZARRAY:
1579 case MONO_TYPE_ARRAY:
1580 case MONO_TYPE_OBJECT:
1582 case MONO_TYPE_MVAR:
1583 case MONO_TYPE_TYPEDBYREF:
1584 return TYPECODE_OBJECT;
1585 case MONO_TYPE_CLASS:
1587 MonoClass *klass = type->data.klass;
1588 if (klass->image == mono_defaults.corlib && strcmp (klass->name_space, "System") == 0) {
1589 if (strcmp (klass->name, "DBNull") == 0)
1590 return TYPECODE_DBNULL;
1593 return TYPECODE_OBJECT;
1594 case MONO_TYPE_GENERICINST:
1595 return TYPECODE_OBJECT;
1597 g_error ("type 0x%02x not handled in GetTypeCode()", t);
1603 mono_type_get_underlying_type_ignore_byref (MonoType *type)
1605 if (type->type == MONO_TYPE_VALUETYPE && type->data.klass->enumtype)
1606 return mono_class_enum_basetype (type->data.klass);
1607 if (type->type == MONO_TYPE_GENERICINST && type->data.generic_class->container_class->enumtype)
1608 return mono_class_enum_basetype (type->data.generic_class->container_class);
1612 ICALL_EXPORT guint32
1613 ves_icall_RuntimeTypeHandle_type_is_assignable_from (MonoReflectionTypeHandle ref_type, MonoReflectionTypeHandle ref_c, MonoError *error)
1615 mono_error_init (error);
1617 g_assert (!MONO_HANDLE_IS_NULL (ref_type));
1619 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
1620 MonoClass *klass = mono_class_from_mono_type (type);
1621 MonoType *ctype = MONO_HANDLE_GETVAL (ref_c, type);
1622 MonoClass *klassc = mono_class_from_mono_type (ctype);
1624 if (type->byref ^ ctype->byref)
1628 MonoType *t = mono_type_get_underlying_type_ignore_byref (type);
1629 MonoType *ot = mono_type_get_underlying_type_ignore_byref (ctype);
1631 klass = mono_class_from_mono_type (t);
1632 klassc = mono_class_from_mono_type (ot);
1634 if (mono_type_is_primitive (t)) {
1635 return mono_type_is_primitive (ot) && klass->instance_size == klassc->instance_size;
1636 } else if (t->type == MONO_TYPE_VAR || t->type == MONO_TYPE_MVAR) {
1637 return t->type == ot->type && t->data.generic_param->num == ot->data.generic_param->num;
1638 } else if (t->type == MONO_TYPE_PTR || t->type == MONO_TYPE_FNPTR) {
1639 return t->type == ot->type;
1641 if (ot->type == MONO_TYPE_VAR || ot->type == MONO_TYPE_MVAR)
1644 if (klass->valuetype)
1645 return klass == klassc;
1646 return klass->valuetype == klassc->valuetype;
1649 return mono_class_is_assignable_from (klass, klassc);
1652 ICALL_EXPORT guint32
1653 ves_icall_RuntimeTypeHandle_IsInstanceOfType (MonoReflectionTypeHandle ref_type, MonoObjectHandle obj, MonoError *error)
1655 mono_error_init (error);
1656 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
1657 MonoClass *klass = mono_class_from_mono_type (type);
1658 mono_class_init_checked (klass, error);
1659 return_val_if_nok (error, FALSE);
1660 MonoObjectHandle inst = mono_object_handle_isinst (obj, klass, error);
1661 return_val_if_nok (error, FALSE);
1662 return !MONO_HANDLE_IS_NULL (inst);
1665 ICALL_EXPORT guint32
1666 ves_icall_RuntimeTypeHandle_GetAttributes (MonoReflectionTypeHandle ref_type, MonoError *error)
1668 mono_error_init (error);
1669 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
1670 MonoClass *klass = mono_class_from_mono_type (type);
1671 return mono_class_get_flags (klass);
1674 ICALL_EXPORT MonoReflectionMarshalAsAttributeHandle
1675 ves_icall_System_Reflection_FieldInfo_get_marshal_info (MonoReflectionFieldHandle field_h, MonoError *error)
1677 mono_error_init (error);
1678 MonoDomain *domain = MONO_HANDLE_DOMAIN (field_h);
1679 MonoClassField *field = MONO_HANDLE_GETVAL (field_h, field);
1680 MonoClass *klass = field->parent;
1682 MonoGenericClass *gklass = mono_class_try_get_generic_class (klass);
1683 if (mono_class_is_gtd (klass) ||
1684 (gklass && gklass->context.class_inst->is_open))
1685 return MONO_HANDLE_CAST (MonoReflectionMarshalAsAttribute, NULL_HANDLE);
1687 MonoType *ftype = mono_field_get_type (field);
1688 if (ftype && !(ftype->attrs & FIELD_ATTRIBUTE_HAS_FIELD_MARSHAL))
1689 return MONO_HANDLE_CAST (MonoReflectionMarshalAsAttribute, NULL_HANDLE);
1691 MonoMarshalType *info = mono_marshal_load_type_info (klass);
1693 for (int i = 0; i < info->num_fields; ++i) {
1694 if (info->fields [i].field == field) {
1695 if (!info->fields [i].mspec)
1696 return MONO_HANDLE_CAST (MonoReflectionMarshalAsAttribute, NULL_HANDLE);
1698 return mono_reflection_marshal_as_attribute_from_marshal_spec (domain, klass, info->fields [i].mspec, error);
1703 return MONO_HANDLE_CAST (MonoReflectionMarshalAsAttribute, NULL_HANDLE);
1706 ICALL_EXPORT MonoReflectionFieldHandle
1707 ves_icall_System_Reflection_FieldInfo_internal_from_handle_type (MonoClassField *handle, MonoType *type, MonoError *error)
1713 mono_error_init (error);
1716 klass = handle->parent;
1718 klass = mono_class_from_mono_type (type);
1720 gboolean found = klass == handle->parent || mono_class_has_parent (klass, handle->parent);
1723 /* The managed code will throw the exception */
1724 return MONO_HANDLE_CAST (MonoReflectionField, NULL_HANDLE);
1727 return mono_field_get_object_handle (mono_domain_get (), klass, handle, error);
1730 ICALL_EXPORT MonoReflectionEventHandle
1731 ves_icall_System_Reflection_EventInfo_internal_from_handle_type (MonoEvent *handle, MonoType *type, MonoError *error)
1737 mono_error_init (error);
1740 klass = handle->parent;
1742 klass = mono_class_from_mono_type (type);
1744 gboolean found = klass == handle->parent || mono_class_has_parent (klass, handle->parent);
1746 /* Managed code will throw an exception */
1747 return MONO_HANDLE_CAST (MonoReflectionEvent, NULL_HANDLE);
1750 return mono_event_get_object_handle (mono_domain_get (), klass, handle, error);
1754 ICALL_EXPORT MonoReflectionPropertyHandle
1755 ves_icall_System_Reflection_PropertyInfo_internal_from_handle_type (MonoProperty *handle, MonoType *type, MonoError *error)
1757 mono_error_init (error);
1763 klass = handle->parent;
1765 klass = mono_class_from_mono_type (type);
1767 gboolean found = klass == handle->parent || mono_class_has_parent (klass, handle->parent);
1769 /* Managed code will throw an exception */
1770 return MONO_HANDLE_CAST (MonoReflectionProperty, NULL_HANDLE);
1773 return mono_property_get_object_handle (mono_domain_get (), klass, handle, error);
1776 ICALL_EXPORT MonoArrayHandle
1777 ves_icall_System_Reflection_FieldInfo_GetTypeModifiers (MonoReflectionFieldHandle field_h, MonoBoolean optional, MonoError *error)
1779 mono_error_init (error);
1780 MonoClassField *field = MONO_HANDLE_GETVAL (field_h, field);
1782 MonoType *type = mono_field_get_type_checked (field, error);
1784 return MONO_HANDLE_CAST (MonoArray, NULL_HANDLE);
1786 return type_array_from_modifiers (field->parent->image, type, optional, error);
1790 vell_icall_get_method_attributes (MonoMethod *method)
1792 return method->flags;
1796 ves_icall_get_method_info (MonoMethod *method, MonoMethodInfo *info)
1799 MonoReflectionType *rt;
1800 MonoDomain *domain = mono_domain_get ();
1801 MonoMethodSignature* sig;
1803 sig = mono_method_signature_checked (method, &error);
1804 if (!mono_error_ok (&error)) {
1805 mono_error_set_pending_exception (&error);
1809 rt = mono_type_get_object_checked (domain, &method->klass->byval_arg, &error);
1810 if (!mono_error_ok (&error)) {
1811 mono_error_set_pending_exception (&error);
1815 MONO_STRUCT_SETREF (info, parent, rt);
1817 rt = mono_type_get_object_checked (domain, sig->ret, &error);
1818 if (!mono_error_ok (&error)) {
1819 mono_error_set_pending_exception (&error);
1823 MONO_STRUCT_SETREF (info, ret, rt);
1825 info->attrs = method->flags;
1826 info->implattrs = method->iflags;
1827 if (sig->call_convention == MONO_CALL_DEFAULT)
1828 info->callconv = sig->sentinelpos >= 0 ? 2 : 1;
1830 if (sig->call_convention == MONO_CALL_VARARG || sig->sentinelpos >= 0)
1835 info->callconv |= (sig->hasthis << 5) | (sig->explicit_this << 6);
1838 ICALL_EXPORT MonoArrayHandle
1839 ves_icall_System_Reflection_MonoMethodInfo_get_parameter_info (MonoMethod *method, MonoReflectionMethodHandle member, MonoError *error)
1841 mono_error_init (error);
1842 MonoDomain *domain = mono_domain_get ();
1844 MonoReflectionTypeHandle reftype = MONO_HANDLE_NEW (MonoReflectionType, NULL);
1845 MONO_HANDLE_GET (reftype, member, reftype);
1846 MonoClass *klass = NULL;
1847 if (!MONO_HANDLE_IS_NULL (reftype))
1848 klass = mono_class_from_mono_type (MONO_HANDLE_GETVAL (reftype, type));
1849 return mono_param_get_objects_internal (domain, method, klass, error);
1852 ICALL_EXPORT MonoReflectionMarshalAsAttributeHandle
1853 ves_icall_System_MonoMethodInfo_get_retval_marshal (MonoMethod *method, MonoError *error)
1855 mono_error_init (error);
1856 MonoDomain *domain = mono_domain_get ();
1857 MonoReflectionMarshalAsAttributeHandle res = MONO_HANDLE_NEW (MonoReflectionMarshalAsAttribute, NULL);
1859 MonoMarshalSpec **mspecs = g_new (MonoMarshalSpec*, mono_method_signature (method)->param_count + 1);
1860 mono_method_get_marshal_info (method, mspecs);
1863 MONO_HANDLE_ASSIGN (res, mono_reflection_marshal_as_attribute_from_marshal_spec (domain, method->klass, mspecs [0], error));
1869 for (int i = mono_method_signature (method)->param_count; i >= 0; i--)
1871 mono_metadata_free_marshal_spec (mspecs [i]);
1878 ves_icall_MonoField_GetFieldOffset (MonoReflectionField *field)
1880 MonoClass *parent = field->field->parent;
1881 mono_class_setup_fields (parent);
1883 return field->field->offset - sizeof (MonoObject);
1886 ICALL_EXPORT MonoReflectionTypeHandle
1887 ves_icall_MonoField_GetParentType (MonoReflectionFieldHandle field, MonoBoolean declaring, MonoError *error)
1889 mono_error_init (error);
1890 MonoDomain *domain = MONO_HANDLE_DOMAIN (field);
1894 MonoClassField *f = MONO_HANDLE_GETVAL (field, field);
1897 parent = MONO_HANDLE_GETVAL (field, klass);
1900 return mono_type_get_object_handle (domain, &parent->byval_arg, error);
1903 ICALL_EXPORT MonoObject *
1904 ves_icall_MonoField_GetValueInternal (MonoReflectionField *field, MonoObject *obj)
1907 MonoClass *fklass = field->klass;
1908 MonoClassField *cf = field->field;
1909 MonoDomain *domain = mono_object_domain (field);
1911 if (fklass->image->assembly->ref_only) {
1912 mono_set_pending_exception (mono_get_exception_invalid_operation (
1913 "It is illegal to get the value on a field on a type loaded using the ReflectionOnly methods."));
1917 if (mono_security_core_clr_enabled () &&
1918 !mono_security_core_clr_ensure_reflection_access_field (cf, &error)) {
1919 mono_error_set_pending_exception (&error);
1923 MonoObject * result = mono_field_get_value_object_checked (domain, cf, obj, &error);
1924 mono_error_set_pending_exception (&error);
1929 ves_icall_MonoField_SetValueInternal (MonoReflectionField *field, MonoObject *obj, MonoObject *value)
1932 MonoClassField *cf = field->field;
1936 if (field->klass->image->assembly->ref_only) {
1937 mono_set_pending_exception (mono_get_exception_invalid_operation (
1938 "It is illegal to set the value on a field on a type loaded using the ReflectionOnly methods."));
1942 if (mono_security_core_clr_enabled () &&
1943 !mono_security_core_clr_ensure_reflection_access_field (cf, &error)) {
1944 mono_error_set_pending_exception (&error);
1948 type = mono_field_get_type_checked (cf, &error);
1949 if (!mono_error_ok (&error)) {
1950 mono_error_set_pending_exception (&error);
1954 v = (gchar *) value;
1956 switch (type->type) {
1959 case MONO_TYPE_BOOLEAN:
1962 case MONO_TYPE_CHAR:
1971 case MONO_TYPE_VALUETYPE:
1974 v += sizeof (MonoObject);
1976 case MONO_TYPE_STRING:
1977 case MONO_TYPE_OBJECT:
1978 case MONO_TYPE_CLASS:
1979 case MONO_TYPE_ARRAY:
1980 case MONO_TYPE_SZARRAY:
1983 case MONO_TYPE_GENERICINST: {
1984 MonoGenericClass *gclass = type->data.generic_class;
1985 g_assert (!gclass->context.class_inst->is_open);
1987 if (mono_class_is_nullable (mono_class_from_mono_type (type))) {
1988 MonoClass *nklass = mono_class_from_mono_type (type);
1989 MonoObject *nullable;
1992 * Convert the boxed vtype into a Nullable structure.
1993 * This is complicated by the fact that Nullables have
1994 * a variable structure.
1996 nullable = mono_object_new_checked (mono_domain_get (), nklass, &error);
1997 if (!mono_error_ok (&error)) {
1998 mono_error_set_pending_exception (&error);
2002 mono_nullable_init ((guint8 *)mono_object_unbox (nullable), value, nklass);
2004 v = (gchar *)mono_object_unbox (nullable);
2007 if (gclass->container_class->valuetype && (v != NULL))
2008 v += sizeof (MonoObject);
2012 g_error ("type 0x%x not handled in "
2013 "ves_icall_FieldInfo_SetValueInternal", type->type);
2018 if (type->attrs & FIELD_ATTRIBUTE_STATIC) {
2019 MonoVTable *vtable = mono_class_vtable_full (mono_object_domain (field), cf->parent, &error);
2020 if (!is_ok (&error)) {
2021 mono_error_set_pending_exception (&error);
2024 if (!vtable->initialized) {
2025 if (!mono_runtime_class_init_full (vtable, &error)) {
2026 mono_error_set_pending_exception (&error);
2030 mono_field_static_set_value (vtable, cf, v);
2032 mono_field_set_value (obj, cf, v);
2037 ves_icall_System_RuntimeFieldHandle_SetValueDirect (MonoReflectionField *field, MonoReflectionType *field_type, MonoTypedRef *obj, MonoObject *value, MonoReflectionType *context_type)
2046 if (!MONO_TYPE_ISSTRUCT (&f->parent->byval_arg)) {
2047 mono_set_pending_exception (mono_get_exception_not_implemented (NULL));
2051 if (MONO_TYPE_IS_REFERENCE (f->type))
2052 mono_copy_value (f->type, (guint8*)obj->value + f->offset - sizeof (MonoObject), value, FALSE);
2054 mono_copy_value (f->type, (guint8*)obj->value + f->offset - sizeof (MonoObject), mono_object_unbox (value), FALSE);
2057 ICALL_EXPORT MonoObject *
2058 ves_icall_MonoField_GetRawConstantValue (MonoReflectionField *rfield)
2060 MonoObject *o = NULL;
2061 MonoClassField *field = rfield->field;
2063 MonoDomain *domain = mono_object_domain (rfield);
2065 MonoTypeEnum def_type;
2066 const char *def_value;
2070 mono_class_init (field->parent);
2072 t = mono_field_get_type_checked (field, &error);
2073 if (!mono_error_ok (&error)) {
2074 mono_error_set_pending_exception (&error);
2078 if (!(t->attrs & FIELD_ATTRIBUTE_HAS_DEFAULT)) {
2079 mono_set_pending_exception (mono_get_exception_invalid_operation (NULL));
2083 if (image_is_dynamic (field->parent->image)) {
2084 MonoClass *klass = field->parent;
2085 int fidx = field - klass->fields;
2086 MonoFieldDefaultValue *def_values = mono_class_get_field_def_values (klass);
2088 g_assert (def_values);
2089 def_type = def_values [fidx].def_type;
2090 def_value = def_values [fidx].data;
2092 if (def_type == MONO_TYPE_END) {
2093 mono_set_pending_exception (mono_get_exception_invalid_operation (NULL));
2097 def_value = mono_class_get_field_default_value (field, &def_type);
2098 /* FIXME, maybe we should try to raise TLE if field->parent is broken */
2100 mono_set_pending_exception (mono_get_exception_invalid_operation (NULL));
2105 /*FIXME unify this with reflection.c:mono_get_object_from_blob*/
2109 case MONO_TYPE_BOOLEAN:
2112 case MONO_TYPE_CHAR:
2120 case MONO_TYPE_R8: {
2123 /* boxed value type */
2124 t = g_new0 (MonoType, 1);
2126 klass = mono_class_from_mono_type (t);
2128 o = mono_object_new_checked (domain, klass, &error);
2129 if (!mono_error_ok (&error)) {
2130 mono_error_set_pending_exception (&error);
2133 v = ((gchar *) o) + sizeof (MonoObject);
2134 mono_get_constant_value_from_blob (domain, def_type, def_value, v, &error);
2135 if (mono_error_set_pending_exception (&error))
2139 case MONO_TYPE_STRING:
2140 case MONO_TYPE_CLASS:
2141 mono_get_constant_value_from_blob (domain, def_type, def_value, &o, &error);
2142 if (mono_error_set_pending_exception (&error))
2146 g_assert_not_reached ();
2152 ICALL_EXPORT MonoReflectionTypeHandle
2153 ves_icall_MonoField_ResolveType (MonoReflectionFieldHandle ref_field, MonoError *error)
2155 mono_error_init (error);
2156 MonoDomain *domain = MONO_HANDLE_DOMAIN (ref_field);
2157 MonoClassField *field = MONO_HANDLE_GETVAL (ref_field, field);
2158 MonoType *type = mono_field_get_type_checked (field, error);
2159 if (!is_ok (error)) {
2160 return MONO_HANDLE_CAST (MonoReflectionType, NULL_HANDLE);
2162 return mono_type_get_object_handle (domain, type, error);
2165 /* From MonoProperty.cs */
2167 PInfo_Attributes = 1,
2168 PInfo_GetMethod = 1 << 1,
2169 PInfo_SetMethod = 1 << 2,
2170 PInfo_ReflectedType = 1 << 3,
2171 PInfo_DeclaringType = 1 << 4,
2176 ves_icall_MonoPropertyInfo_get_property_info (const MonoReflectionProperty *property, MonoPropertyInfo *info, PInfo req_info)
2179 MonoReflectionType *rt;
2180 MonoReflectionMethod *rm;
2181 MonoDomain *domain = mono_object_domain (property);
2182 const MonoProperty *pproperty = property->property;
2184 if ((req_info & PInfo_ReflectedType) != 0) {
2185 rt = mono_type_get_object_checked (domain, &property->klass->byval_arg, &error);
2186 if (mono_error_set_pending_exception (&error))
2189 MONO_STRUCT_SETREF (info, parent, rt);
2191 if ((req_info & PInfo_DeclaringType) != 0) {
2192 rt = mono_type_get_object_checked (domain, &pproperty->parent->byval_arg, &error);
2193 if (mono_error_set_pending_exception (&error))
2196 MONO_STRUCT_SETREF (info, declaring_type, rt);
2199 if ((req_info & PInfo_Name) != 0)
2200 MONO_STRUCT_SETREF (info, name, mono_string_new (domain, pproperty->name));
2202 if ((req_info & PInfo_Attributes) != 0)
2203 info->attrs = pproperty->attrs;
2205 if ((req_info & PInfo_GetMethod) != 0) {
2206 if (pproperty->get &&
2207 (((pproperty->get->flags & METHOD_ATTRIBUTE_MEMBER_ACCESS_MASK) != METHOD_ATTRIBUTE_PRIVATE) ||
2208 pproperty->get->klass == property->klass)) {
2209 rm = mono_method_get_object_checked (domain, pproperty->get, property->klass, &error);
2210 if (mono_error_set_pending_exception (&error))
2216 MONO_STRUCT_SETREF (info, get, rm);
2218 if ((req_info & PInfo_SetMethod) != 0) {
2219 if (pproperty->set &&
2220 (((pproperty->set->flags & METHOD_ATTRIBUTE_MEMBER_ACCESS_MASK) != METHOD_ATTRIBUTE_PRIVATE) ||
2221 pproperty->set->klass == property->klass)) {
2222 rm = mono_method_get_object_checked (domain, pproperty->set, property->klass, &error);
2223 if (mono_error_set_pending_exception (&error))
2229 MONO_STRUCT_SETREF (info, set, rm);
2232 * There may be other methods defined for properties, though, it seems they are not exposed
2233 * in the reflection API
2238 ves_icall_MonoEventInfo_get_event_info (MonoReflectionMonoEvent *event, MonoEventInfo *info)
2241 MonoReflectionType *rt;
2242 MonoReflectionMethod *rm;
2243 MonoDomain *domain = mono_object_domain (event);
2245 rt = mono_type_get_object_checked (domain, &event->klass->byval_arg, &error);
2246 if (mono_error_set_pending_exception (&error))
2249 MONO_STRUCT_SETREF (info, reflected_type, rt);
2251 rt = mono_type_get_object_checked (domain, &event->event->parent->byval_arg, &error);
2252 if (mono_error_set_pending_exception (&error))
2255 MONO_STRUCT_SETREF (info, declaring_type, rt);
2257 MONO_STRUCT_SETREF (info, name, mono_string_new (domain, event->event->name));
2258 info->attrs = event->event->attrs;
2260 if (event->event->add) {
2261 rm = mono_method_get_object_checked (domain, event->event->add, NULL, &error);
2262 if (mono_error_set_pending_exception (&error))
2268 MONO_STRUCT_SETREF (info, add_method, rm);
2270 if (event->event->remove) {
2271 rm = mono_method_get_object_checked (domain, event->event->remove, NULL, &error);
2272 if (mono_error_set_pending_exception (&error))
2278 MONO_STRUCT_SETREF (info, remove_method, rm);
2280 if (event->event->raise) {
2281 rm = mono_method_get_object_checked (domain, event->event->raise, NULL, &error);
2282 if (mono_error_set_pending_exception (&error))
2288 MONO_STRUCT_SETREF (info, raise_method, rm);
2290 #ifndef MONO_SMALL_CONFIG
2291 if (event->event->other) {
2293 while (event->event->other [n])
2295 MonoArray *info_arr = mono_array_new_checked (domain, mono_defaults.method_info_class, n, &error);
2296 if (mono_error_set_pending_exception (&error))
2298 MONO_STRUCT_SETREF (info, other_methods, info_arr);
2300 for (i = 0; i < n; i++) {
2301 rm = mono_method_get_object_checked (domain, event->event->other [i], NULL, &error);
2302 if (mono_error_set_pending_exception (&error))
2304 mono_array_setref (info->other_methods, i, rm);
2311 collect_interfaces (MonoClass *klass, GHashTable *ifaces, MonoError *error)
2316 mono_class_setup_interfaces (klass, error);
2317 if (!mono_error_ok (error))
2320 for (i = 0; i < klass->interface_count; i++) {
2321 ic = klass->interfaces [i];
2322 g_hash_table_insert (ifaces, ic, ic);
2324 collect_interfaces (ic, ifaces, error);
2325 if (!mono_error_ok (error))
2331 MonoArrayHandle iface_array;
2332 MonoGenericContext *context;
2336 } FillIfaceArrayData;
2339 fill_iface_array (gpointer key, gpointer value, gpointer user_data)
2341 HANDLE_FUNCTION_ENTER ();
2342 FillIfaceArrayData *data = (FillIfaceArrayData *)user_data;
2343 MonoClass *ic = (MonoClass *)key;
2344 MonoType *ret = &ic->byval_arg, *inflated = NULL;
2345 MonoError *error = data->error;
2350 if (data->context && mono_class_is_ginst (ic) && mono_class_get_generic_class (ic)->context.class_inst->is_open) {
2351 inflated = ret = mono_class_inflate_generic_type_checked (ret, data->context, error);
2356 MonoReflectionTypeHandle rt = mono_type_get_object_handle (data->domain, ret, error);
2360 MONO_HANDLE_ARRAY_SETREF (data->iface_array, data->next_idx, rt);
2364 mono_metadata_free_type (inflated);
2366 HANDLE_FUNCTION_RETURN ();
2370 get_interfaces_hash (gconstpointer v1)
2372 MonoClass *k = (MonoClass*)v1;
2374 return k->type_token;
2377 ICALL_EXPORT MonoArrayHandle
2378 ves_icall_RuntimeType_GetInterfaces (MonoReflectionTypeHandle ref_type, MonoError *error)
2380 mono_error_init (error);
2381 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
2382 MonoClass *klass = mono_class_from_mono_type (type);
2384 GHashTable *iface_hash = g_hash_table_new (get_interfaces_hash, NULL);
2386 MonoGenericContext *context = NULL;
2387 if (mono_class_is_ginst (klass) && mono_class_get_generic_class (klass)->context.class_inst->is_open) {
2388 context = mono_class_get_context (klass);
2389 klass = mono_class_get_generic_class (klass)->container_class;
2392 for (MonoClass *parent = klass; parent; parent = parent->parent) {
2393 mono_class_setup_interfaces (parent, error);
2396 collect_interfaces (parent, iface_hash, error);
2401 MonoDomain *domain = MONO_HANDLE_DOMAIN (ref_type);
2403 int len = g_hash_table_size (iface_hash);
2405 g_hash_table_destroy (iface_hash);
2406 if (!domain->empty_types) {
2407 domain->empty_types = mono_array_new_cached (domain, mono_defaults.runtimetype_class, 0, error);
2411 return MONO_HANDLE_NEW (MonoArray, domain->empty_types);
2414 FillIfaceArrayData data;
2415 data.iface_array = MONO_HANDLE_NEW (MonoArray, mono_array_new_cached (domain, mono_defaults.runtimetype_class, len, error));
2418 data.context = context;
2420 data.domain = domain;
2423 g_hash_table_foreach (iface_hash, fill_iface_array, &data);
2428 g_hash_table_destroy (iface_hash);
2429 return data.iface_array;
2432 g_hash_table_destroy (iface_hash);
2433 return MONO_HANDLE_CAST (MonoArray, NULL_HANDLE);
2437 set_interface_map_data_method_object (MonoDomain *domain, MonoMethod *method, MonoClass *iclass, int ioffset, MonoClass *klass, MonoArrayHandle targets, MonoArrayHandle methods, int i, MonoError *error)
2439 HANDLE_FUNCTION_ENTER ();
2440 mono_error_init (error);
2441 MonoReflectionMethodHandle member = mono_method_get_object_handle (domain, method, iclass, error);
2445 MONO_HANDLE_ARRAY_SETREF (methods, i, member);
2447 MONO_HANDLE_ASSIGN (member, mono_method_get_object_handle (domain, klass->vtable [i + ioffset], klass, error));
2451 MONO_HANDLE_ARRAY_SETREF (targets, i, member);
2454 HANDLE_FUNCTION_RETURN_VAL (is_ok (error));
2458 ves_icall_RuntimeType_GetInterfaceMapData (MonoReflectionTypeHandle ref_type, MonoReflectionTypeHandle ref_iface, MonoArrayHandleOut targets, MonoArrayHandleOut methods, MonoError *error)
2460 mono_error_init (error);
2461 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
2462 MonoClass *klass = mono_class_from_mono_type (type);
2463 MonoType *iface = MONO_HANDLE_GETVAL (ref_iface, type);
2464 MonoClass *iclass = mono_class_from_mono_type (iface);
2466 mono_class_init_checked (klass, error);
2467 return_if_nok (error);
2468 mono_class_init_checked (iclass, error);
2469 return_if_nok (error);
2471 mono_class_setup_vtable (klass);
2473 gboolean variance_used;
2474 int ioffset = mono_class_interface_offset_with_variance (klass, iclass, &variance_used);
2478 int len = mono_class_num_methods (iclass);
2479 MonoDomain *domain = MONO_HANDLE_DOMAIN (ref_type);
2480 MonoArrayHandle targets_arr = mono_array_new_handle (domain, mono_defaults.method_info_class, len, error);
2481 return_if_nok (error);
2482 MONO_HANDLE_ASSIGN (targets, targets_arr);
2484 MonoArrayHandle methods_arr = mono_array_new_handle (domain, mono_defaults.method_info_class, len, error);
2485 return_if_nok (error);
2486 MONO_HANDLE_ASSIGN (methods, methods_arr);
2490 gpointer iter = NULL;
2491 while ((method = mono_class_get_methods (iclass, &iter))) {
2492 if (!set_interface_map_data_method_object (domain, method, iclass, ioffset, klass, targets, methods, i, error))
2499 ves_icall_RuntimeType_GetPacking (MonoReflectionTypeHandle ref_type, guint32 *packing, guint32 *size, MonoError *error)
2501 mono_error_init (error);
2502 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
2503 MonoClass *klass = mono_class_from_mono_type (type);
2505 mono_class_init_checked (klass, error);
2509 if (image_is_dynamic (klass->image)) {
2510 MonoReflectionTypeBuilderHandle tb = MONO_HANDLE_CAST (MonoReflectionTypeBuilder, ref_type);
2511 *packing = MONO_HANDLE_GETVAL (tb, packing_size);
2512 *size = MONO_HANDLE_GETVAL (tb, class_size);
2514 mono_metadata_packing_from_typedef (klass->image, klass->type_token, packing, size);
2518 ICALL_EXPORT MonoReflectionTypeHandle
2519 ves_icall_RuntimeTypeHandle_GetElementType (MonoReflectionTypeHandle ref_type, MonoError *error)
2521 mono_error_init (error);
2523 MonoDomain *domain = MONO_HANDLE_DOMAIN (ref_type);
2524 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
2526 if (!type->byref && type->type == MONO_TYPE_SZARRAY) {
2527 return mono_type_get_object_handle (domain, &type->data.klass->byval_arg, error);
2530 MonoClass *klass = mono_class_from_mono_type (type);
2531 mono_class_init_checked (klass, error);
2533 return MONO_HANDLE_CAST (MonoReflectionType, NULL_HANDLE);
2535 // GetElementType should only return a type for:
2536 // Array Pointer PassedByRef
2538 return mono_type_get_object_handle (domain, &klass->byval_arg, error);
2539 else if (klass->element_class && MONO_CLASS_IS_ARRAY (klass))
2540 return mono_type_get_object_handle (domain, &klass->element_class->byval_arg, error);
2541 else if (klass->element_class && type->type == MONO_TYPE_PTR)
2542 return mono_type_get_object_handle (domain, &klass->element_class->byval_arg, error);
2544 return MONO_HANDLE_CAST (MonoReflectionType, NULL_HANDLE);
2547 ICALL_EXPORT MonoReflectionTypeHandle
2548 ves_icall_RuntimeTypeHandle_GetBaseType (MonoReflectionTypeHandle ref_type, MonoError *error)
2550 mono_error_init (error);
2552 MonoDomain *domain = MONO_HANDLE_DOMAIN (ref_type);
2553 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
2556 return MONO_HANDLE_CAST (MonoReflectionType, NULL_HANDLE);
2558 MonoClass *klass = mono_class_from_mono_type (type);
2560 return MONO_HANDLE_CAST (MonoReflectionType, NULL_HANDLE);
2562 return mono_type_get_object_handle (domain, &klass->parent->byval_arg, error);
2565 ICALL_EXPORT MonoBoolean
2566 ves_icall_RuntimeTypeHandle_IsPointer (MonoReflectionTypeHandle ref_type, MonoError *error)
2568 mono_error_init (error);
2569 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
2570 return type->type == MONO_TYPE_PTR;
2573 ICALL_EXPORT MonoBoolean
2574 ves_icall_RuntimeTypeHandle_IsPrimitive (MonoReflectionTypeHandle ref_type, MonoError *error)
2576 mono_error_init (error);
2577 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
2578 return (!type->byref && (((type->type >= MONO_TYPE_BOOLEAN) && (type->type <= MONO_TYPE_R8)) || (type->type == MONO_TYPE_I) || (type->type == MONO_TYPE_U)));
2581 ICALL_EXPORT MonoBoolean
2582 ves_icall_RuntimeTypeHandle_IsByRef (MonoReflectionTypeHandle ref_type, MonoError *error)
2584 mono_error_init (error);
2585 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
2589 ICALL_EXPORT MonoBoolean
2590 ves_icall_RuntimeTypeHandle_IsComObject (MonoReflectionTypeHandle ref_type, MonoError *error)
2592 mono_error_init (error);
2593 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
2594 MonoClass *klass = mono_class_from_mono_type (type);
2595 mono_class_init_checked (klass, error);
2599 return mono_class_is_com_object (klass);
2602 ICALL_EXPORT guint32
2603 ves_icall_reflection_get_token (MonoObjectHandle obj, MonoError *error)
2605 mono_error_init (error);
2606 return mono_reflection_get_token_checked (obj, error);
2609 ICALL_EXPORT MonoReflectionModuleHandle
2610 ves_icall_RuntimeTypeHandle_GetModule (MonoReflectionTypeHandle type, MonoError *error)
2612 mono_error_init (error);
2613 MonoDomain *domain = MONO_HANDLE_DOMAIN (type);
2614 MonoType *t = MONO_HANDLE_GETVAL (type, type);
2615 MonoClass *klass = mono_class_from_mono_type (t);
2616 return mono_module_get_object_handle (domain, klass->image, error);
2619 ICALL_EXPORT MonoReflectionAssemblyHandle
2620 ves_icall_RuntimeTypeHandle_GetAssembly (MonoReflectionTypeHandle type, MonoError *error)
2622 mono_error_init (error);
2623 MonoDomain *domain = mono_domain_get ();
2624 MonoType *t = MONO_HANDLE_GETVAL (type, type);
2625 MonoClass *klass = mono_class_from_mono_type (t);
2626 return mono_assembly_get_object_handle (domain, klass->image->assembly, error);
2629 ICALL_EXPORT MonoReflectionTypeHandle
2630 ves_icall_RuntimeType_get_DeclaringType (MonoReflectionTypeHandle ref_type, MonoError *error)
2632 mono_error_init (error);
2633 MonoDomain *domain = mono_domain_get ();
2634 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
2638 return MONO_HANDLE_CAST (MonoReflectionType, NULL_HANDLE);
2639 if (type->type == MONO_TYPE_VAR) {
2640 MonoGenericContainer *param = mono_type_get_generic_param_owner (type);
2641 klass = param ? param->owner.klass : NULL;
2642 } else if (type->type == MONO_TYPE_MVAR) {
2643 MonoGenericContainer *param = mono_type_get_generic_param_owner (type);
2644 klass = param ? param->owner.method->klass : NULL;
2646 klass = mono_class_from_mono_type (type)->nested_in;
2650 return MONO_HANDLE_CAST (MonoReflectionType, NULL_HANDLE);
2652 return mono_type_get_object_handle (domain, &klass->byval_arg, error);
2655 ICALL_EXPORT MonoStringHandle
2656 ves_icall_RuntimeType_get_Name (MonoReflectionTypeHandle reftype, MonoError *error)
2658 MonoDomain *domain = mono_domain_get ();
2659 MonoType *type = MONO_HANDLE_RAW(reftype)->type;
2660 MonoClass *klass = mono_class_from_mono_type (type);
2663 char *n = g_strdup_printf ("%s&", klass->name);
2664 MonoStringHandle res = mono_string_new_handle (domain, n, error);
2670 return mono_string_new_handle (domain, klass->name, error);
2674 ICALL_EXPORT MonoStringHandle
2675 ves_icall_RuntimeType_get_Namespace (MonoReflectionTypeHandle type, MonoError *error)
2677 MonoDomain *domain = mono_domain_get ();
2678 MonoClass *klass = mono_class_from_mono_type_handle (type);
2680 while (klass->nested_in)
2681 klass = klass->nested_in;
2683 if (klass->name_space [0] == '\0')
2684 return NULL_HANDLE_STRING;
2686 return mono_string_new_handle (domain, klass->name_space, error);
2690 ves_icall_RuntimeTypeHandle_GetArrayRank (MonoReflectionTypeHandle ref_type, MonoError *error)
2692 mono_error_init (error);
2693 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
2695 if (type->type != MONO_TYPE_ARRAY && type->type != MONO_TYPE_SZARRAY) {
2696 mono_error_set_argument (error, "type", "Type must be an array type");
2700 MonoClass *klass = mono_class_from_mono_type (type);
2705 static MonoArrayHandle
2706 create_type_array (MonoDomain *domain, MonoBoolean runtimeTypeArray, int count, MonoError *error)
2708 return mono_array_new_handle (domain, runtimeTypeArray ? mono_defaults.runtimetype_class : mono_defaults.systemtype_class, count, error);
2712 set_type_object_in_array (MonoDomain *domain, MonoType *type, MonoArrayHandle dest, int i, MonoError *error)
2714 HANDLE_FUNCTION_ENTER();
2715 mono_error_init (error);
2716 MonoReflectionTypeHandle rt = mono_type_get_object_handle (domain, type, error);
2720 MONO_HANDLE_ARRAY_SETREF (dest, i, rt);
2723 HANDLE_FUNCTION_RETURN_VAL (is_ok (error));
2726 ICALL_EXPORT MonoArrayHandle
2727 ves_icall_RuntimeType_GetGenericArguments (MonoReflectionTypeHandle ref_type, MonoBoolean runtimeTypeArray, MonoError *error)
2729 mono_error_init (error);
2730 MonoDomain *domain = MONO_HANDLE_DOMAIN (ref_type);
2732 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
2733 MonoClass *klass = mono_class_from_mono_type (type);
2735 MonoArrayHandle res = MONO_HANDLE_NEW (MonoArray, NULL);
2736 if (mono_class_is_gtd (klass)) {
2737 MonoGenericContainer *container = mono_class_get_generic_container (klass);
2738 MONO_HANDLE_ASSIGN (res, create_type_array (domain, runtimeTypeArray, container->type_argc, error));
2741 for (int i = 0; i < container->type_argc; ++i) {
2742 MonoClass *pklass = mono_class_from_generic_parameter_internal (mono_generic_container_get_param (container, i));
2744 if (!set_type_object_in_array (domain, &pklass->byval_arg, res, i, error))
2748 } else if (mono_class_is_ginst (klass)) {
2749 MonoGenericInst *inst = mono_class_get_generic_class (klass)->context.class_inst;
2750 MONO_HANDLE_ASSIGN (res, create_type_array (domain, runtimeTypeArray, inst->type_argc, error));
2753 for (int i = 0; i < inst->type_argc; ++i) {
2754 if (!set_type_object_in_array (domain, inst->type_argv [i], res, i, error))
2763 ICALL_EXPORT gboolean
2764 ves_icall_RuntimeTypeHandle_IsGenericTypeDefinition (MonoReflectionTypeHandle ref_type, MonoError *error)
2766 mono_error_init (error);
2768 if (!IS_MONOTYPE (MONO_HANDLE_RAW(ref_type)))
2771 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
2775 MonoClass *klass = mono_class_from_mono_type (type);
2776 return mono_class_is_gtd (klass);
2779 ICALL_EXPORT MonoReflectionTypeHandle
2780 ves_icall_RuntimeTypeHandle_GetGenericTypeDefinition_impl (MonoReflectionTypeHandle ref_type, MonoError *error)
2782 mono_error_init (error);
2783 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
2785 MonoReflectionTypeHandle ret = MONO_HANDLE_NEW (MonoReflectionType, NULL);
2790 MonoClass *klass = mono_class_from_mono_type (type);
2792 if (mono_class_is_gtd (klass)) {
2793 /* check this one */
2794 MONO_HANDLE_ASSIGN (ret, ref_type);
2797 if (mono_class_is_ginst (klass)) {
2798 MonoClass *generic_class = mono_class_get_generic_class (klass)->container_class;
2800 guint32 ref_info_handle = mono_class_get_ref_info_handle (generic_class);
2802 if (generic_class->wastypebuilder && ref_info_handle) {
2803 MonoObjectHandle tb = mono_gchandle_get_target_handle (ref_info_handle);
2804 g_assert (!MONO_HANDLE_IS_NULL (tb));
2805 MONO_HANDLE_ASSIGN (ret, tb);
2807 MonoDomain *domain = MONO_HANDLE_DOMAIN (ref_type);
2808 MONO_HANDLE_ASSIGN (ret, mono_type_get_object_handle (domain, &generic_class->byval_arg, error));
2815 ICALL_EXPORT MonoReflectionTypeHandle
2816 ves_icall_RuntimeType_MakeGenericType (MonoReflectionTypeHandle reftype, MonoArrayHandle type_array, MonoError *error)
2818 mono_error_init (error);
2819 MonoDomain *domain = MONO_HANDLE_DOMAIN (reftype);
2821 g_assert (IS_MONOTYPE_HANDLE (reftype));
2822 MonoType *type = MONO_HANDLE_GETVAL (reftype, type);
2823 mono_class_init_checked (mono_class_from_mono_type (type), error);
2825 return MONO_HANDLE_CAST (MonoReflectionType, NULL_HANDLE);
2827 int count = mono_array_handle_length (type_array);
2828 MonoType **types = g_new0 (MonoType *, count);
2830 MonoReflectionTypeHandle t = MONO_HANDLE_NEW (MonoReflectionType, NULL);
2831 for (int i = 0; i < count; i++) {
2832 MONO_HANDLE_ARRAY_GETREF (t, type_array, i);
2833 types [i] = MONO_HANDLE_GETVAL (t, type);
2836 MonoType *geninst = mono_reflection_bind_generic_parameters (reftype, count, types, error);
2839 return MONO_HANDLE_CAST (MonoReflectionType, NULL_HANDLE);
2842 MonoClass *klass = mono_class_from_mono_type (geninst);
2844 /*we might inflate to the GTD*/
2845 if (mono_class_is_ginst (klass) && !mono_verifier_class_is_valid_generic_instantiation (klass)) {
2846 mono_error_set_argument (error, "typeArguments", "Invalid generic arguments");
2847 return MONO_HANDLE_CAST (MonoReflectionType, NULL_HANDLE);
2850 return mono_type_get_object_handle (domain, geninst, error);
2853 ICALL_EXPORT gboolean
2854 ves_icall_RuntimeTypeHandle_HasInstantiation (MonoReflectionTypeHandle ref_type, MonoError *error)
2856 mono_error_init (error);
2859 if (!IS_MONOTYPE (MONO_HANDLE_RAW (ref_type)))
2862 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
2866 klass = mono_class_from_mono_type (type);
2867 return mono_class_is_ginst (klass) || mono_class_is_gtd (klass);
2871 ves_icall_RuntimeType_GetGenericParameterPosition (MonoReflectionTypeHandle ref_type, MonoError *error)
2873 mono_error_init (error);
2874 if (!IS_MONOTYPE_HANDLE (ref_type))
2876 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
2878 if (is_generic_parameter (type))
2879 return mono_type_get_generic_param_num (type);
2883 ICALL_EXPORT MonoGenericParamInfo *
2884 ves_icall_RuntimeTypeHandle_GetGenericParameterInfo (MonoReflectionTypeHandle ref_type, MonoError *error)
2886 mono_error_init (error);
2887 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
2888 return mono_generic_param_info (type->data.generic_param);
2891 ICALL_EXPORT MonoBoolean
2892 ves_icall_RuntimeTypeHandle_IsGenericVariable (MonoReflectionTypeHandle ref_type, MonoError *error)
2894 MonoType *type = MONO_HANDLE_GETVAL(ref_type, type);
2895 return is_generic_parameter (type);
2898 ICALL_EXPORT MonoReflectionMethodHandle
2899 ves_icall_RuntimeType_GetCorrespondingInflatedMethod (MonoReflectionTypeHandle ref_type,
2900 MonoReflectionMethodHandle generic,
2903 mono_error_init (error);
2904 MonoDomain *domain = MONO_HANDLE_DOMAIN (ref_type);
2905 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
2906 MonoClass *klass = mono_class_from_mono_type (type);
2908 mono_class_init_checked (klass, error);
2910 return MONO_HANDLE_CAST (MonoReflectionMethod, NULL_HANDLE);
2912 MonoMethod *generic_method = MONO_HANDLE_GETVAL (generic, method);
2914 MonoReflectionMethodHandle ret = MONO_HANDLE_CAST (MonoReflectionMethod, NULL_HANDLE);
2916 gpointer iter = NULL;
2917 while ((method = mono_class_get_methods (klass, &iter))) {
2918 if (method->token == generic_method->token) {
2919 ret = mono_method_get_object_handle (domain, method, klass, error);
2921 return MONO_HANDLE_CAST (MonoReflectionMethod, NULL_HANDLE);
2928 ICALL_EXPORT MonoReflectionMethodHandle
2929 ves_icall_RuntimeType_get_DeclaringMethod (MonoReflectionTypeHandle ref_type, MonoError *error)
2931 mono_error_init (error);
2932 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
2933 MonoReflectionMethodHandle ret = MONO_HANDLE_NEW (MonoReflectionMethod, NULL);
2935 if (type->byref || (type->type != MONO_TYPE_MVAR && type->type != MONO_TYPE_VAR)) {
2936 mono_error_set_invalid_operation (error, "DeclaringMethod can only be used on generic arguments");
2939 if (type->type == MONO_TYPE_VAR)
2942 MonoMethod *method = mono_type_get_generic_param_owner (type)->owner.method;
2945 MonoDomain *domain = MONO_HANDLE_DOMAIN (ref_type);
2947 MONO_HANDLE_ASSIGN (ret, mono_method_get_object_handle (domain, method, method->klass, error));
2952 ICALL_EXPORT MonoBoolean
2953 ves_icall_System_RuntimeType_IsTypeExportedToWindowsRuntime (MonoError *error)
2955 mono_error_init (error);
2956 mono_error_set_not_implemented (error, "%s", "");
2960 ICALL_EXPORT MonoBoolean
2961 ves_icall_System_RuntimeType_IsWindowsRuntimeObjectType (MonoError *error)
2963 mono_error_init (error);
2964 mono_error_set_not_implemented (error, "%s", "");
2969 ves_icall_MonoMethod_GetPInvoke (MonoReflectionMethodHandle ref_method, int* flags, MonoStringHandleOut entry_point, MonoStringHandleOut dll_name, MonoError *error)
2971 MonoDomain *domain = mono_domain_get ();
2972 MonoMethod *method = MONO_HANDLE_GETVAL (ref_method, method);
2973 MonoImage *image = method->klass->image;
2974 MonoMethodPInvoke *piinfo = (MonoMethodPInvoke *)method;
2975 MonoTableInfo *tables = image->tables;
2976 MonoTableInfo *im = &tables [MONO_TABLE_IMPLMAP];
2977 MonoTableInfo *mr = &tables [MONO_TABLE_MODULEREF];
2978 guint32 im_cols [MONO_IMPLMAP_SIZE];
2979 guint32 scope_token;
2980 const char *import = NULL;
2981 const char *scope = NULL;
2983 mono_error_init (error);
2985 if (image_is_dynamic (image)) {
2986 MonoReflectionMethodAux *method_aux =
2987 (MonoReflectionMethodAux *)g_hash_table_lookup (((MonoDynamicImage*)image)->method_aux_hash, method);
2989 import = method_aux->dllentry;
2990 scope = method_aux->dll;
2993 if (!import || !scope) {
2994 mono_error_set_argument (error, "method", "System.Refleciton.Emit method with invalid pinvoke information");
2999 if (piinfo->implmap_idx) {
3000 mono_metadata_decode_row (im, piinfo->implmap_idx - 1, im_cols, MONO_IMPLMAP_SIZE);
3002 piinfo->piflags = im_cols [MONO_IMPLMAP_FLAGS];
3003 import = mono_metadata_string_heap (image, im_cols [MONO_IMPLMAP_NAME]);
3004 scope_token = mono_metadata_decode_row_col (mr, im_cols [MONO_IMPLMAP_SCOPE] - 1, MONO_MODULEREF_NAME);
3005 scope = mono_metadata_string_heap (image, scope_token);
3009 *flags = piinfo->piflags;
3010 MONO_HANDLE_ASSIGN (entry_point, mono_string_new_handle (domain, import, error));
3011 return_if_nok (error);
3012 MONO_HANDLE_ASSIGN (dll_name, mono_string_new_handle (domain, scope, error));
3015 ICALL_EXPORT MonoReflectionMethodHandle
3016 ves_icall_MonoMethod_GetGenericMethodDefinition (MonoReflectionMethodHandle ref_method, MonoError *error)
3018 mono_error_init (error);
3019 MonoMethod *method = MONO_HANDLE_GETVAL (ref_method, method);
3021 if (method->is_generic)
3024 if (!method->is_inflated)
3025 return MONO_HANDLE_CAST (MonoReflectionMethod, NULL_HANDLE);
3027 MonoMethodInflated *imethod = (MonoMethodInflated *) method;
3029 MonoMethod *result = imethod->declaring;
3030 /* Not a generic method. */
3031 if (!result->is_generic)
3032 return MONO_HANDLE_CAST (MonoReflectionMethod, NULL_HANDLE);
3034 if (image_is_dynamic (method->klass->image)) {
3035 MonoDynamicImage *image = (MonoDynamicImage*)method->klass->image;
3038 * FIXME: Why is this stuff needed at all ? Why can't the code below work for
3039 * the dynamic case as well ?
3041 mono_image_lock ((MonoImage*)image);
3042 MonoReflectionMethodHandle res = MONO_HANDLE_NEW (MonoReflectionMethod, mono_g_hash_table_lookup (image->generic_def_objects, imethod));
3043 mono_image_unlock ((MonoImage*)image);
3045 if (!MONO_HANDLE_IS_NULL (res))
3049 if (imethod->context.class_inst) {
3050 MonoClass *klass = ((MonoMethod *) imethod)->klass;
3051 /*Generic methods gets the context of the GTD.*/
3052 if (mono_class_get_context (klass)) {
3053 result = mono_class_inflate_generic_method_full_checked (result, klass, mono_class_get_context (klass), error);
3054 return_val_if_nok (error, MONO_HANDLE_CAST (MonoReflectionMethod, NULL_HANDLE));
3058 return mono_method_get_object_handle (MONO_HANDLE_DOMAIN (ref_method), result, NULL, error);
3061 ICALL_EXPORT gboolean
3062 ves_icall_MonoMethod_get_IsGenericMethod (MonoReflectionMethodHandle ref_method, MonoError *erro)
3064 MonoMethod *method = MONO_HANDLE_GETVAL (ref_method, method);
3065 return mono_method_signature (method)->generic_param_count != 0;
3068 ICALL_EXPORT gboolean
3069 ves_icall_MonoMethod_get_IsGenericMethodDefinition (MonoReflectionMethodHandle ref_method, MonoError *Error)
3071 MonoMethod *method = MONO_HANDLE_GETVAL (ref_method, method);
3072 return method->is_generic;
3076 set_array_generic_argument_handle_inflated (MonoDomain *domain, MonoGenericInst *inst, int i, MonoArrayHandle arr, MonoError *error)
3078 HANDLE_FUNCTION_ENTER ();
3079 mono_error_init (error);
3080 MonoReflectionTypeHandle rt = mono_type_get_object_handle (domain, inst->type_argv [i], error);
3083 MONO_HANDLE_ARRAY_SETREF (arr, i, rt);
3085 HANDLE_FUNCTION_RETURN_VAL (is_ok (error));
3089 set_array_generic_argument_handle_gparam (MonoDomain *domain, MonoGenericContainer *container, int i, MonoArrayHandle arr, MonoError *error)
3091 HANDLE_FUNCTION_ENTER ();
3092 mono_error_init (error);
3093 MonoGenericParam *param = mono_generic_container_get_param (container, i);
3094 MonoClass *pklass = mono_class_from_generic_parameter_internal (param);
3095 MonoReflectionTypeHandle rt = mono_type_get_object_handle (domain, &pklass->byval_arg, error);
3098 MONO_HANDLE_ARRAY_SETREF (arr, i, rt);
3100 HANDLE_FUNCTION_RETURN_VAL (is_ok (error));
3103 ICALL_EXPORT MonoArrayHandle
3104 ves_icall_MonoMethod_GetGenericArguments (MonoReflectionMethodHandle ref_method, MonoError *error)
3106 mono_error_init (error);
3107 MonoDomain *domain = MONO_HANDLE_DOMAIN (ref_method);
3108 MonoMethod *method = MONO_HANDLE_GETVAL (ref_method, method);
3110 if (method->is_inflated) {
3111 MonoGenericInst *inst = mono_method_get_context (method)->method_inst;
3114 int count = inst->type_argc;
3115 MonoArrayHandle res = mono_array_new_handle (domain, mono_defaults.systemtype_class, count, error);
3116 return_val_if_nok (error, MONO_HANDLE_CAST (MonoArray, NULL_HANDLE));
3118 for (int i = 0; i < count; i++) {
3119 if (!set_array_generic_argument_handle_inflated (domain, inst, i, res, error))
3122 return_val_if_nok (error, MONO_HANDLE_CAST (MonoArray, NULL_HANDLE));
3127 int count = mono_method_signature (method)->generic_param_count;
3128 MonoArrayHandle res = mono_array_new_handle (domain, mono_defaults.systemtype_class, count, error);
3129 return_val_if_nok (error, MONO_HANDLE_CAST (MonoArray, NULL_HANDLE));
3131 MonoGenericContainer *container = mono_method_get_generic_container (method);
3132 for (int i = 0; i < count; i++) {
3133 if (!set_array_generic_argument_handle_gparam (domain, container, i, res, error))
3136 return_val_if_nok (error, MONO_HANDLE_CAST (MonoArray, NULL_HANDLE));
3140 ICALL_EXPORT MonoObject *
3141 ves_icall_InternalInvoke (MonoReflectionMethod *method, MonoObject *this_arg, MonoArray *params, MonoException **exc)
3145 * Invoke from reflection is supposed to always be a virtual call (the API
3146 * is stupid), mono_runtime_invoke_*() calls the provided method, allowing
3147 * greater flexibility.
3149 MonoMethod *m = method->method;
3150 MonoMethodSignature *sig = mono_method_signature (m);
3153 void *obj = this_arg;
3157 if (mono_security_core_clr_enabled () &&
3158 !mono_security_core_clr_ensure_reflection_access_method (m, &error)) {
3159 mono_error_set_pending_exception (&error);
3163 if (!(m->flags & METHOD_ATTRIBUTE_STATIC)) {
3164 if (!mono_class_vtable_full (mono_object_domain (method), m->klass, &error)) {
3165 mono_error_cleanup (&error); /* FIXME does this make sense? */
3166 mono_gc_wbarrier_generic_store (exc, (MonoObject*) mono_class_get_exception_for_failure (m->klass));
3171 if (!mono_object_isinst_checked (this_arg, m->klass, &error)) {
3172 if (!is_ok (&error)) {
3173 mono_gc_wbarrier_generic_store (exc, (MonoObject*) mono_error_convert_to_exception (&error));
3176 char *this_name = mono_type_get_full_name (mono_object_get_class (this_arg));
3177 char *target_name = mono_type_get_full_name (m->klass);
3178 char *msg = g_strdup_printf ("Object of type '%s' doesn't match target type '%s'", this_name, target_name);
3179 mono_gc_wbarrier_generic_store (exc, (MonoObject*) mono_exception_from_name_msg (mono_defaults.corlib, "System.Reflection", "TargetException", msg));
3181 g_free (target_name);
3185 m = mono_object_get_virtual_method (this_arg, m);
3186 /* must pass the pointer to the value for valuetype methods */
3187 if (m->klass->valuetype)
3188 obj = mono_object_unbox (this_arg);
3189 } else if (strcmp (m->name, ".ctor") && !m->wrapper_type) {
3190 mono_gc_wbarrier_generic_store (exc, (MonoObject*) mono_exception_from_name_msg (mono_defaults.corlib, "System.Reflection", "TargetException", "Non-static method requires a target."));
3195 if (sig->ret->byref) {
3196 mono_gc_wbarrier_generic_store (exc, (MonoObject*) mono_exception_from_name_msg (mono_defaults.corlib, "System", "NotSupportedException", "Cannot invoke method returning ByRef type via reflection"));
3200 pcount = params? mono_array_length (params): 0;
3201 if (pcount != sig->param_count) {
3202 mono_gc_wbarrier_generic_store (exc, (MonoObject*) mono_exception_from_name (mono_defaults.corlib, "System.Reflection", "TargetParameterCountException"));
3206 if (mono_class_is_abstract (m->klass) && !strcmp (m->name, ".ctor") && !this_arg) {
3207 mono_gc_wbarrier_generic_store (exc, (MonoObject*) mono_exception_from_name_msg (mono_defaults.corlib, "System.Reflection", "TargetException", "Cannot invoke constructor of an abstract class."));
3211 image = m->klass->image;
3212 if (image->assembly->ref_only) {
3213 mono_gc_wbarrier_generic_store (exc, (MonoObject*) mono_get_exception_invalid_operation ("It is illegal to invoke a method on a type loaded using the ReflectionOnly api."));
3217 if (image_is_dynamic (image) && !((MonoDynamicImage*)image)->run) {
3218 mono_gc_wbarrier_generic_store (exc, (MonoObject*) mono_get_exception_not_supported ("Cannot invoke a method in a dynamic assembly without run access."));
3222 if (m->klass->rank && !strcmp (m->name, ".ctor")) {
3226 intptr_t *lower_bounds;
3227 pcount = mono_array_length (params);
3228 lengths = (uintptr_t *)alloca (sizeof (uintptr_t) * pcount);
3229 /* Note: the synthetized array .ctors have int32 as argument type */
3230 for (i = 0; i < pcount; ++i)
3231 lengths [i] = *(int32_t*) ((char*)mono_array_get (params, gpointer, i) + sizeof (MonoObject));
3233 if (m->klass->rank == 1 && sig->param_count == 2 && m->klass->element_class->rank) {
3234 /* This is a ctor for jagged arrays. MS creates an array of arrays. */
3235 arr = mono_array_new_full_checked (mono_object_domain (params), m->klass, lengths, NULL, &error);
3236 if (!mono_error_ok (&error)) {
3237 mono_error_set_pending_exception (&error);
3241 for (i = 0; i < mono_array_length (arr); ++i) {
3242 MonoArray *subarray = mono_array_new_full_checked (mono_object_domain (params), m->klass->element_class, &lengths [1], NULL, &error);
3243 if (!mono_error_ok (&error)) {
3244 mono_error_set_pending_exception (&error);
3247 mono_array_setref_fast (arr, i, subarray);
3249 return (MonoObject*)arr;
3252 if (m->klass->rank == pcount) {
3253 /* Only lengths provided. */
3254 arr = mono_array_new_full_checked (mono_object_domain (params), m->klass, lengths, NULL, &error);
3255 if (!mono_error_ok (&error)) {
3256 mono_error_set_pending_exception (&error);
3260 return (MonoObject*)arr;
3262 g_assert (pcount == (m->klass->rank * 2));
3263 /* The arguments are lower-bound-length pairs */
3264 lower_bounds = (intptr_t *)g_alloca (sizeof (intptr_t) * pcount);
3266 for (i = 0; i < pcount / 2; ++i) {
3267 lower_bounds [i] = *(int32_t*) ((char*)mono_array_get (params, gpointer, (i * 2)) + sizeof (MonoObject));
3268 lengths [i] = *(int32_t*) ((char*)mono_array_get (params, gpointer, (i * 2) + 1) + sizeof (MonoObject));
3271 arr = mono_array_new_full_checked (mono_object_domain (params), m->klass, lengths, lower_bounds, &error);
3272 if (!mono_error_ok (&error)) {
3273 mono_error_set_pending_exception (&error);
3277 return (MonoObject*)arr;
3280 MonoObject *result = mono_runtime_invoke_array_checked (m, obj, params, &error);
3281 mono_error_set_pending_exception (&error);
3285 #ifndef DISABLE_REMOTING
3286 ICALL_EXPORT MonoObject *
3287 ves_icall_InternalExecute (MonoReflectionMethod *method, MonoObject *this_arg, MonoArray *params, MonoArray **outArgs)
3290 MonoDomain *domain = mono_object_domain (method);
3291 MonoMethod *m = method->method;
3292 MonoMethodSignature *sig = mono_method_signature (m);
3293 MonoArray *out_args;
3295 int i, j, outarg_count = 0;
3297 if (m->klass == mono_defaults.object_class) {
3298 if (!strcmp (m->name, "FieldGetter")) {
3299 MonoClass *k = mono_object_class (this_arg);
3303 /* If this is a proxy, then it must be a CBO */
3304 if (mono_class_is_transparent_proxy (k)) {
3305 MonoTransparentProxy *tp = (MonoTransparentProxy*) this_arg;
3306 this_arg = tp->rp->unwrapped_server;
3307 g_assert (this_arg);
3308 k = mono_object_class (this_arg);
3311 name = mono_array_get (params, MonoString *, 1);
3312 str = mono_string_to_utf8_checked (name, &error);
3313 if (mono_error_set_pending_exception (&error))
3317 MonoClassField* field = mono_class_get_field_from_name (k, str);
3320 MonoClass *field_klass = mono_class_from_mono_type (field->type);
3321 if (field_klass->valuetype) {
3322 result = mono_value_box_checked (domain, field_klass, (char *)this_arg + field->offset, &error);
3323 if (mono_error_set_pending_exception (&error))
3326 result = (MonoObject *)*((gpointer *)((char *)this_arg + field->offset));
3328 out_args = mono_array_new_checked (domain, mono_defaults.object_class, 1, &error);
3329 if (mono_error_set_pending_exception (&error))
3331 mono_gc_wbarrier_generic_store (outArgs, (MonoObject*) out_args);
3332 mono_array_setref (out_args, 0, result);
3339 g_assert_not_reached ();
3341 } else if (!strcmp (m->name, "FieldSetter")) {
3342 MonoClass *k = mono_object_class (this_arg);
3348 /* If this is a proxy, then it must be a CBO */
3349 if (mono_class_is_transparent_proxy (k)) {
3350 MonoTransparentProxy *tp = (MonoTransparentProxy*) this_arg;
3351 this_arg = tp->rp->unwrapped_server;
3352 g_assert (this_arg);
3353 k = mono_object_class (this_arg);
3356 name = mono_array_get (params, MonoString *, 1);
3357 str = mono_string_to_utf8_checked (name, &error);
3358 if (mono_error_set_pending_exception (&error))
3362 MonoClassField* field = mono_class_get_field_from_name (k, str);
3365 MonoClass *field_klass = mono_class_from_mono_type (field->type);
3366 MonoObject *val = (MonoObject *)mono_array_get (params, gpointer, 2);
3368 if (field_klass->valuetype) {
3369 size = mono_type_size (field->type, &align);
3370 g_assert (size == mono_class_value_size (field_klass, NULL));
3371 mono_gc_wbarrier_value_copy ((char *)this_arg + field->offset, (char*)val + sizeof (MonoObject), 1, field_klass);
3373 mono_gc_wbarrier_set_field (this_arg, (char*)this_arg + field->offset, val);
3376 out_args = mono_array_new_checked (domain, mono_defaults.object_class, 0, &error);
3377 if (mono_error_set_pending_exception (&error))
3379 mono_gc_wbarrier_generic_store (outArgs, (MonoObject*) out_args);
3388 g_assert_not_reached ();
3393 for (i = 0; i < mono_array_length (params); i++) {
3394 if (sig->params [i]->byref)
3398 out_args = mono_array_new_checked (domain, mono_defaults.object_class, outarg_count, &error);
3399 if (mono_error_set_pending_exception (&error))
3402 /* handle constructors only for objects already allocated */
3403 if (!strcmp (method->method->name, ".ctor"))
3404 g_assert (this_arg);
3406 /* This can be called only on MBR objects, so no need to unbox for valuetypes. */
3407 g_assert (!method->method->klass->valuetype);
3408 result = mono_runtime_invoke_array_checked (method->method, this_arg, params, &error);
3409 if (mono_error_set_pending_exception (&error))
3412 for (i = 0, j = 0; i < mono_array_length (params); i++) {
3413 if (sig->params [i]->byref) {
3415 arg = mono_array_get (params, gpointer, i);
3416 mono_array_setref (out_args, j, arg);
3421 mono_gc_wbarrier_generic_store (outArgs, (MonoObject*) out_args);
3428 read_enum_value (const char *mem, int type)
3431 case MONO_TYPE_BOOLEAN:
3433 return *(guint8*)mem;
3435 return *(gint8*)mem;
3436 case MONO_TYPE_CHAR:
3438 return read16 (mem);
3440 return (gint16) read16 (mem);
3442 return read32 (mem);
3444 return (gint32) read32 (mem);
3447 return read64 (mem);
3449 g_assert_not_reached ();
3455 write_enum_value (char *mem, int type, guint64 value)
3459 case MONO_TYPE_I1: {
3460 guint8 *p = (guint8*)mem;
3466 case MONO_TYPE_CHAR: {
3467 guint16 *p = (guint16 *)mem;
3472 case MONO_TYPE_I4: {
3473 guint32 *p = (guint32 *)mem;
3478 case MONO_TYPE_I8: {
3479 guint64 *p = (guint64 *)mem;
3484 g_assert_not_reached ();
3489 ICALL_EXPORT MonoObject *
3490 ves_icall_System_Enum_ToObject (MonoReflectionType *enumType, guint64 value)
3498 domain = mono_object_domain (enumType);
3499 enumc = mono_class_from_mono_type (enumType->type);
3501 mono_class_init_checked (enumc, &error);
3502 if (mono_error_set_pending_exception (&error))
3505 etype = mono_class_enum_basetype (enumc);
3507 res = mono_object_new_checked (domain, enumc, &error);
3508 if (mono_error_set_pending_exception (&error))
3510 write_enum_value ((char *)res + sizeof (MonoObject), etype->type, value);
3515 ICALL_EXPORT MonoBoolean
3516 ves_icall_System_Enum_InternalHasFlag (MonoObject *a, MonoObject *b)
3518 int size = mono_class_value_size (a->vtable->klass, NULL);
3519 guint64 a_val = 0, b_val = 0;
3521 memcpy (&a_val, mono_object_unbox (a), size);
3522 memcpy (&b_val, mono_object_unbox (b), size);
3524 return (a_val & b_val) == b_val;
3527 ICALL_EXPORT MonoObject *
3528 ves_icall_System_Enum_get_value (MonoObject *eobj)
3540 g_assert (eobj->vtable->klass->enumtype);
3542 enumc = mono_class_from_mono_type (mono_class_enum_basetype (eobj->vtable->klass));
3543 res = mono_object_new_checked (mono_object_domain (eobj), enumc, &error);
3544 if (mono_error_set_pending_exception (&error))
3546 dst = (char *)res + sizeof (MonoObject);
3547 src = (char *)eobj + sizeof (MonoObject);
3548 size = mono_class_value_size (enumc, NULL);
3550 memcpy (dst, src, size);
3555 ICALL_EXPORT MonoReflectionType *
3556 ves_icall_System_Enum_get_underlying_type (MonoReflectionType *type)
3559 MonoReflectionType *ret;
3563 klass = mono_class_from_mono_type (type->type);
3564 mono_class_init_checked (klass, &error);
3565 if (mono_error_set_pending_exception (&error))
3568 etype = mono_class_enum_basetype (klass);
3570 mono_set_pending_exception (mono_get_exception_argument ("enumType", "Type provided must be an Enum."));
3574 ret = mono_type_get_object_checked (mono_object_domain (type), etype, &error);
3575 mono_error_set_pending_exception (&error);
3581 ves_icall_System_Enum_compare_value_to (MonoObject *eobj, MonoObject *other)
3583 gpointer tdata = (char *)eobj + sizeof (MonoObject);
3584 gpointer odata = (char *)other + sizeof (MonoObject);
3585 MonoType *basetype = mono_class_enum_basetype (eobj->vtable->klass);
3586 g_assert (basetype);
3591 if (eobj->vtable->klass != other->vtable->klass)
3594 #define COMPARE_ENUM_VALUES(ENUM_TYPE) do { \
3595 ENUM_TYPE me = *((ENUM_TYPE*)tdata); \
3596 ENUM_TYPE other = *((ENUM_TYPE*)odata); \
3599 return me > other ? 1 : -1; \
3602 switch (basetype->type) {
3604 COMPARE_ENUM_VALUES (guint8);
3606 COMPARE_ENUM_VALUES (gint8);
3607 case MONO_TYPE_CHAR:
3609 COMPARE_ENUM_VALUES (guint16);
3611 COMPARE_ENUM_VALUES (gint16);
3613 COMPARE_ENUM_VALUES (guint32);
3615 COMPARE_ENUM_VALUES (gint32);
3617 COMPARE_ENUM_VALUES (guint64);
3619 COMPARE_ENUM_VALUES (gint64);
3623 #undef COMPARE_ENUM_VALUES
3624 /* indicates that the enum was of an unsupported unerlying type */
3629 ves_icall_System_Enum_get_hashcode (MonoObject *eobj)
3631 gpointer data = (char *)eobj + sizeof (MonoObject);
3632 MonoType *basetype = mono_class_enum_basetype (eobj->vtable->klass);
3633 g_assert (basetype);
3635 switch (basetype->type) {
3636 case MONO_TYPE_I1: {
3637 gint8 value = *((gint8*)data);
3638 return ((int)value ^ (int)value << 8);
3641 return *((guint8*)data);
3642 case MONO_TYPE_CHAR:
3644 return *((guint16*)data);
3646 case MONO_TYPE_I2: {
3647 gint16 value = *((gint16*)data);
3648 return ((int)(guint16)value | (((int)value) << 16));
3651 return *((guint32*)data);
3653 return *((gint32*)data);
3655 case MONO_TYPE_I8: {
3656 gint64 value = *((gint64*)data);
3657 return (gint)(value & 0xffffffff) ^ (int)(value >> 32);
3660 g_error ("Implement type 0x%02x in get_hashcode", basetype->type);
3666 get_enum_field (MonoDomain *domain, MonoArrayHandle names, MonoArrayHandle values, int base_type, MonoClassField *field, guint* j, guint64 *previous_value, gboolean *sorted, MonoError *error)
3668 mono_error_init (error);
3669 HANDLE_FUNCTION_ENTER();
3670 guint64 field_value;
3672 MonoTypeEnum def_type;
3674 if (!(field->type->attrs & FIELD_ATTRIBUTE_STATIC))
3676 if (strcmp ("value__", mono_field_get_name (field)) == 0)
3678 if (mono_field_is_deleted (field))
3680 MonoStringHandle name = mono_string_new_handle (domain, mono_field_get_name (field), error);
3683 MONO_HANDLE_ARRAY_SETREF (names, *j, name);
3685 p = mono_class_get_field_default_value (field, &def_type);
3686 /* len = */ mono_metadata_decode_blob_size (p, &p);
3688 field_value = read_enum_value (p, base_type);
3689 MONO_HANDLE_ARRAY_SETVAL (values, guint64, *j, field_value);
3691 if (*previous_value > field_value)
3694 *previous_value = field_value;
3697 HANDLE_FUNCTION_RETURN();
3700 ICALL_EXPORT MonoBoolean
3701 ves_icall_System_Enum_GetEnumValuesAndNames (MonoReflectionTypeHandle type, MonoArrayHandleOut values, MonoArrayHandleOut names, MonoError *error)
3703 MonoDomain *domain = MONO_HANDLE_DOMAIN (type);
3704 MonoClass *enumc = mono_class_from_mono_type (MONO_HANDLE_RAW(type)->type);
3705 guint j = 0, nvalues;
3707 MonoClassField *field;
3709 guint64 previous_value = 0;
3710 gboolean sorted = TRUE;
3712 mono_error_init (error);
3713 mono_class_init_checked (enumc, error);
3714 return_val_if_nok (error, FALSE);
3716 if (!enumc->enumtype) {
3717 mono_error_set_argument (error, "enumType", "Type provided must be an Enum.");
3721 base_type = mono_class_enum_basetype (enumc)->type;
3723 nvalues = mono_class_num_fields (enumc) > 0 ? mono_class_num_fields (enumc) - 1 : 0;
3724 MONO_HANDLE_ASSIGN(names, mono_array_new_handle (domain, mono_defaults.string_class, nvalues, error));
3725 return_val_if_nok (error, FALSE);
3726 MONO_HANDLE_ASSIGN(values, mono_array_new_handle (domain, mono_defaults.uint64_class, nvalues, error));
3727 return_val_if_nok (error, FALSE);
3730 while ((field = mono_class_get_fields (enumc, &iter))) {
3731 get_enum_field(domain, names, values, base_type, field, &j, &previous_value, &sorted, error);
3735 return_val_if_nok (error, FALSE);
3741 BFLAGS_IgnoreCase = 1,
3742 BFLAGS_DeclaredOnly = 2,
3743 BFLAGS_Instance = 4,
3745 BFLAGS_Public = 0x10,
3746 BFLAGS_NonPublic = 0x20,
3747 BFLAGS_FlattenHierarchy = 0x40,
3748 BFLAGS_InvokeMethod = 0x100,
3749 BFLAGS_CreateInstance = 0x200,
3750 BFLAGS_GetField = 0x400,
3751 BFLAGS_SetField = 0x800,
3752 BFLAGS_GetProperty = 0x1000,
3753 BFLAGS_SetProperty = 0x2000,
3754 BFLAGS_ExactBinding = 0x10000,
3755 BFLAGS_SuppressChangeType = 0x20000,
3756 BFLAGS_OptionalParamBinding = 0x40000
3759 ICALL_EXPORT GPtrArray*
3760 ves_icall_RuntimeType_GetFields_native (MonoReflectionTypeHandle ref_type, char *utf8_name, guint32 bflags, MonoError *error)
3762 mono_error_init (error);
3763 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
3766 return g_ptr_array_new ();
3769 int (*compare_func) (const char *s1, const char *s2) = NULL;
3770 compare_func = (bflags & BFLAGS_IgnoreCase) ? mono_utf8_strcasecmp : strcmp;
3772 MonoClass *startklass, *klass;
3773 klass = startklass = mono_class_from_mono_type (type);
3775 GPtrArray *ptr_array = g_ptr_array_sized_new (16);
3778 if (mono_class_has_failure (klass)) {
3779 mono_error_set_for_class_failure (error, klass);
3783 MonoClassField *field;
3784 gpointer iter = NULL;
3785 while ((field = mono_class_get_fields_lazy (klass, &iter))) {
3786 guint32 flags = mono_field_get_flags (field);
3788 if (mono_field_is_deleted_with_flags (field, flags))
3790 if ((flags & FIELD_ATTRIBUTE_FIELD_ACCESS_MASK) == FIELD_ATTRIBUTE_PUBLIC) {
3791 if (bflags & BFLAGS_Public)
3793 } else if ((klass == startklass) || (flags & FIELD_ATTRIBUTE_FIELD_ACCESS_MASK) != FIELD_ATTRIBUTE_PRIVATE) {
3794 if (bflags & BFLAGS_NonPublic) {
3801 if (flags & FIELD_ATTRIBUTE_STATIC) {
3802 if (bflags & BFLAGS_Static)
3803 if ((bflags & BFLAGS_FlattenHierarchy) || (klass == startklass))
3806 if (bflags & BFLAGS_Instance)
3813 if (utf8_name != NULL && compare_func (mono_field_get_name (field), utf8_name))
3816 g_ptr_array_add (ptr_array, field);
3818 if (!(bflags & BFLAGS_DeclaredOnly) && (klass = klass->parent))
3824 g_ptr_array_free (ptr_array, TRUE);
3829 method_nonpublic (MonoMethod* method, gboolean start_klass)
3831 switch (method->flags & METHOD_ATTRIBUTE_MEMBER_ACCESS_MASK) {
3832 case METHOD_ATTRIBUTE_ASSEM:
3833 return (start_klass || mono_defaults.generic_ilist_class);
3834 case METHOD_ATTRIBUTE_PRIVATE:
3836 case METHOD_ATTRIBUTE_PUBLIC:
3844 mono_class_get_methods_by_name (MonoClass *klass, const char *name, guint32 bflags, gboolean ignore_case, gboolean allow_ctors, MonoError *error)
3847 MonoClass *startklass;
3851 /*FIXME, use MonoBitSet*/
3852 guint32 method_slots_default [8];
3853 guint32 *method_slots = NULL;
3854 int (*compare_func) (const char *s1, const char *s2) = NULL;
3856 array = g_ptr_array_new ();
3858 mono_error_init (error);
3861 compare_func = (ignore_case) ? mono_utf8_strcasecmp : strcmp;
3863 /* An optimization for calls made from Delegate:CreateDelegate () */
3864 if (klass->delegate && name && !strcmp (name, "Invoke") && (bflags == (BFLAGS_Public | BFLAGS_Static | BFLAGS_Instance))) {
3865 method = mono_get_delegate_invoke (klass);
3868 g_ptr_array_add (array, method);
3872 mono_class_setup_methods (klass);
3873 mono_class_setup_vtable (klass);
3874 if (mono_class_has_failure (klass))
3877 if (is_generic_parameter (&klass->byval_arg))
3878 nslots = mono_class_get_vtable_size (klass->parent);
3880 nslots = MONO_CLASS_IS_INTERFACE (klass) ? mono_class_num_methods (klass) : mono_class_get_vtable_size (klass);
3881 if (nslots >= sizeof (method_slots_default) * 8) {
3882 method_slots = g_new0 (guint32, nslots / 32 + 1);
3884 method_slots = method_slots_default;
3885 memset (method_slots, 0, sizeof (method_slots_default));
3888 mono_class_setup_methods (klass);
3889 mono_class_setup_vtable (klass);
3890 if (mono_class_has_failure (klass))
3894 while ((method = mono_class_get_methods (klass, &iter))) {
3896 if (method->slot != -1) {
3897 g_assert (method->slot < nslots);
3898 if (method_slots [method->slot >> 5] & (1 << (method->slot & 0x1f)))
3900 if (!(method->flags & METHOD_ATTRIBUTE_NEW_SLOT))
3901 method_slots [method->slot >> 5] |= 1 << (method->slot & 0x1f);
3904 if (!allow_ctors && method->name [0] == '.' && (strcmp (method->name, ".ctor") == 0 || strcmp (method->name, ".cctor") == 0))
3906 if ((method->flags & METHOD_ATTRIBUTE_MEMBER_ACCESS_MASK) == METHOD_ATTRIBUTE_PUBLIC) {
3907 if (bflags & BFLAGS_Public)
3909 } else if ((bflags & BFLAGS_NonPublic) && method_nonpublic (method, (klass == startklass))) {
3915 if (method->flags & METHOD_ATTRIBUTE_STATIC) {
3916 if (bflags & BFLAGS_Static)
3917 if ((bflags & BFLAGS_FlattenHierarchy) || (klass == startklass))
3920 if (bflags & BFLAGS_Instance)
3928 if (compare_func (name, method->name))
3933 g_ptr_array_add (array, method);
3935 if (!(bflags & BFLAGS_DeclaredOnly) && (klass = klass->parent))
3937 if (method_slots != method_slots_default)
3938 g_free (method_slots);
3943 if (method_slots != method_slots_default)
3944 g_free (method_slots);
3945 g_ptr_array_free (array, TRUE);
3947 g_assert (mono_class_has_failure (klass));
3948 mono_error_set_for_class_failure (error, klass);
3952 ICALL_EXPORT GPtrArray*
3953 ves_icall_RuntimeType_GetMethodsByName_native (MonoReflectionTypeHandle ref_type, const char *mname, guint32 bflags, MonoBoolean ignore_case, MonoError *error)
3955 mono_error_init (error);
3956 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
3958 MonoClass *klass = mono_class_from_mono_type (type);
3960 return g_ptr_array_new ();
3963 return mono_class_get_methods_by_name (klass, mname, bflags, ignore_case, FALSE, error);
3966 ICALL_EXPORT GPtrArray*
3967 ves_icall_RuntimeType_GetConstructors_native (MonoReflectionTypeHandle ref_type, guint32 bflags, MonoError *error)
3969 mono_error_init (error);
3970 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
3972 return g_ptr_array_new ();
3975 MonoClass *startklass, *klass;
3976 klass = startklass = mono_class_from_mono_type (type);
3978 mono_class_setup_methods (klass);
3979 if (mono_class_has_failure (klass)) {
3980 mono_error_set_for_class_failure (error, klass);
3985 GPtrArray *res_array = g_ptr_array_sized_new (4); /* FIXME, guestimating */
3988 gpointer iter = NULL;
3989 while ((method = mono_class_get_methods (klass, &iter))) {
3991 if (strcmp (method->name, ".ctor") && strcmp (method->name, ".cctor"))
3993 if ((method->flags & METHOD_ATTRIBUTE_MEMBER_ACCESS_MASK) == METHOD_ATTRIBUTE_PUBLIC) {
3994 if (bflags & BFLAGS_Public)
3997 if (bflags & BFLAGS_NonPublic)
4003 if (method->flags & METHOD_ATTRIBUTE_STATIC) {
4004 if (bflags & BFLAGS_Static)
4005 if ((bflags & BFLAGS_FlattenHierarchy) || (klass == startklass))
4008 if (bflags & BFLAGS_Instance)
4014 g_ptr_array_add (res_array, method);
4021 property_hash (gconstpointer data)
4023 MonoProperty *prop = (MonoProperty*)data;
4025 return g_str_hash (prop->name);
4029 property_accessor_override (MonoMethod *method1, MonoMethod *method2)
4031 if (method1->slot != -1 && method1->slot == method2->slot)
4034 if (mono_class_get_generic_type_definition (method1->klass) == mono_class_get_generic_type_definition (method2->klass)) {
4035 if (method1->is_inflated)
4036 method1 = ((MonoMethodInflated*) method1)->declaring;
4037 if (method2->is_inflated)
4038 method2 = ((MonoMethodInflated*) method2)->declaring;
4041 return mono_metadata_signature_equal (mono_method_signature (method1), mono_method_signature (method2));
4045 property_equal (MonoProperty *prop1, MonoProperty *prop2)
4047 // Properties are hide-by-name-and-signature
4048 if (!g_str_equal (prop1->name, prop2->name))
4051 /* If we see a property in a generic method, we want to
4052 compare the generic signatures, not the inflated signatures
4053 because we might conflate two properties that were
4057 public T this[T t] { getter { return t; } } // method 1
4058 public U this[U u] { getter { return u; } } // method 2
4061 If we see int Foo<int,int>::Item[int] we need to know if
4062 the indexer came from method 1 or from method 2, and we
4063 shouldn't conflate them. (Bugzilla 36283)
4065 if (prop1->get && prop2->get && !property_accessor_override (prop1->get, prop2->get))
4068 if (prop1->set && prop2->set && !property_accessor_override (prop1->set, prop2->set))
4075 property_accessor_nonpublic (MonoMethod* accessor, gboolean start_klass)
4080 return method_nonpublic (accessor, start_klass);
4083 ICALL_EXPORT GPtrArray*
4084 ves_icall_RuntimeType_GetPropertiesByName_native (MonoReflectionTypeHandle ref_type, gchar *propname, guint32 bflags, MonoBoolean ignore_case, MonoError *error)
4086 mono_error_init (error);
4087 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
4091 return g_ptr_array_new ();
4095 MonoClass *startklass, *klass;
4096 klass = startklass = mono_class_from_mono_type (type);
4098 int (*compare_func) (const char *s1, const char *s2) = (ignore_case) ? mono_utf8_strcasecmp : strcmp;
4100 GPtrArray *res_array = g_ptr_array_sized_new (8); /*This the average for ASP.NET types*/
4102 GHashTable *properties = g_hash_table_new (property_hash, (GEqualFunc)property_equal);
4105 mono_class_setup_methods (klass);
4106 mono_class_setup_vtable (klass);
4107 if (mono_class_has_failure (klass)) {
4108 mono_error_set_for_class_failure (error, klass);
4113 gpointer iter = NULL;
4114 while ((prop = mono_class_get_properties (klass, &iter))) {
4116 MonoMethod *method = prop->get;
4121 flags = method->flags;
4122 if ((prop->get && ((prop->get->flags & METHOD_ATTRIBUTE_MEMBER_ACCESS_MASK) == METHOD_ATTRIBUTE_PUBLIC)) ||
4123 (prop->set && ((prop->set->flags & METHOD_ATTRIBUTE_MEMBER_ACCESS_MASK) == METHOD_ATTRIBUTE_PUBLIC))) {
4124 if (bflags & BFLAGS_Public)
4126 } else if (bflags & BFLAGS_NonPublic) {
4127 if (property_accessor_nonpublic(prop->get, startklass == klass) ||
4128 property_accessor_nonpublic(prop->set, startklass == klass)) {
4135 if (flags & METHOD_ATTRIBUTE_STATIC) {
4136 if (bflags & BFLAGS_Static)
4137 if ((bflags & BFLAGS_FlattenHierarchy) || (klass == startklass))
4140 if (bflags & BFLAGS_Instance)
4148 if (propname != NULL && compare_func (propname, prop->name))
4151 if (g_hash_table_lookup (properties, prop))
4154 g_ptr_array_add (res_array, prop);
4156 g_hash_table_insert (properties, prop, prop);
4158 if (!(bflags & BFLAGS_DeclaredOnly) && (klass = klass->parent))
4161 g_hash_table_destroy (properties);
4168 g_hash_table_destroy (properties);
4169 g_ptr_array_free (res_array, TRUE);
4175 event_hash (gconstpointer data)
4177 MonoEvent *event = (MonoEvent*)data;
4179 return g_str_hash (event->name);
4183 event_equal (MonoEvent *event1, MonoEvent *event2)
4185 // Events are hide-by-name
4186 return g_str_equal (event1->name, event2->name);
4189 ICALL_EXPORT GPtrArray*
4190 ves_icall_RuntimeType_GetEvents_native (MonoReflectionTypeHandle ref_type, char *utf8_name, guint32 bflags, MonoError *error)
4192 mono_error_init (error);
4193 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
4196 return g_ptr_array_new ();
4199 int (*compare_func) (const char *s1, const char *s2) = (bflags & BFLAGS_IgnoreCase) ? mono_utf8_strcasecmp : strcmp;
4201 GPtrArray *res_array = g_ptr_array_sized_new (4);
4203 MonoClass *startklass, *klass;
4204 klass = startklass = mono_class_from_mono_type (type);
4206 GHashTable *events = g_hash_table_new (event_hash, (GEqualFunc)event_equal);
4208 mono_class_setup_methods (klass);
4209 mono_class_setup_vtable (klass);
4210 if (mono_class_has_failure (klass)) {
4211 mono_error_set_for_class_failure (error, klass);
4216 gpointer iter = NULL;
4217 while ((event = mono_class_get_events (klass, &iter))) {
4219 MonoMethod *method = event->add;
4221 method = event->remove;
4223 method = event->raise;
4225 if ((method->flags & METHOD_ATTRIBUTE_MEMBER_ACCESS_MASK) == METHOD_ATTRIBUTE_PUBLIC) {
4226 if (bflags & BFLAGS_Public)
4228 } else if ((klass == startklass) || (method->flags & METHOD_ATTRIBUTE_MEMBER_ACCESS_MASK) != METHOD_ATTRIBUTE_PRIVATE) {
4229 if (bflags & BFLAGS_NonPublic)
4234 if (bflags & BFLAGS_NonPublic)
4240 if (method->flags & METHOD_ATTRIBUTE_STATIC) {
4241 if (bflags & BFLAGS_Static)
4242 if ((bflags & BFLAGS_FlattenHierarchy) || (klass == startklass))
4245 if (bflags & BFLAGS_Instance)
4250 if (bflags & BFLAGS_Instance)
4255 if (utf8_name != NULL && compare_func (event->name, utf8_name))
4258 if (g_hash_table_lookup (events, event))
4261 g_ptr_array_add (res_array, event);
4263 g_hash_table_insert (events, event, event);
4265 if (!(bflags & BFLAGS_DeclaredOnly) && (klass = klass->parent))
4268 g_hash_table_destroy (events);
4274 g_hash_table_destroy (events);
4276 g_ptr_array_free (res_array, TRUE);
4281 ICALL_EXPORT GPtrArray *
4282 ves_icall_RuntimeType_GetNestedTypes_native (MonoReflectionTypeHandle ref_type, char *str, guint32 bflags, MonoError *error)
4284 mono_error_init (error);
4285 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
4288 return g_ptr_array_new ();
4291 MonoClass *klass = mono_class_from_mono_type (type);
4294 * If a nested type is generic, return its generic type definition.
4295 * Note that this means that the return value is essentially the set
4296 * of nested types of the generic type definition of @klass.
4298 * A note in MSDN claims that a generic type definition can have
4299 * nested types that aren't generic. In any case, the container of that
4300 * nested type would be the generic type definition.
4302 if (mono_class_is_ginst (klass))
4303 klass = mono_class_get_generic_class (klass)->container_class;
4305 GPtrArray *res_array = g_ptr_array_new ();
4308 gpointer iter = NULL;
4309 while ((nested = mono_class_get_nested_types (klass, &iter))) {
4311 if ((mono_class_get_flags (nested) & TYPE_ATTRIBUTE_VISIBILITY_MASK) == TYPE_ATTRIBUTE_NESTED_PUBLIC) {
4312 if (bflags & BFLAGS_Public)
4315 if (bflags & BFLAGS_NonPublic)
4321 if (str != NULL && strcmp (nested->name, str))
4324 g_ptr_array_add (res_array, &nested->byval_arg);
4331 get_type_from_module_builder_module (MonoArrayHandle modules, int i, MonoTypeNameParse *info, MonoBoolean ignoreCase, gboolean *type_resolve, MonoError *error)
4333 HANDLE_FUNCTION_ENTER ();
4334 mono_error_init (error);
4335 MonoType *type = NULL;
4336 MonoReflectionModuleBuilderHandle mb = MONO_HANDLE_NEW (MonoReflectionModuleBuilder, NULL);
4337 MONO_HANDLE_ARRAY_GETREF (mb, modules, i);
4338 MonoDynamicImage *dynamic_image = MONO_HANDLE_GETVAL (mb, dynamic_image);
4339 type = mono_reflection_get_type_checked (&dynamic_image->image, &dynamic_image->image, info, ignoreCase, type_resolve, error);
4340 HANDLE_FUNCTION_RETURN_VAL (type);
4344 get_type_from_module_builder_loaded_modules (MonoArrayHandle loaded_modules, int i, MonoTypeNameParse *info, MonoBoolean ignoreCase, gboolean *type_resolve, MonoError *error)
4346 HANDLE_FUNCTION_ENTER ();
4347 mono_error_init (error);
4348 MonoType *type = NULL;
4349 MonoReflectionModuleHandle mod = MONO_HANDLE_NEW (MonoReflectionModule, NULL);
4350 MONO_HANDLE_ARRAY_GETREF (mod, loaded_modules, i);
4351 MonoImage *image = MONO_HANDLE_GETVAL (mod, image);
4352 type = mono_reflection_get_type_checked (image, image, info, ignoreCase, type_resolve, error);
4353 HANDLE_FUNCTION_RETURN_VAL (type);
4356 ICALL_EXPORT MonoReflectionTypeHandle
4357 ves_icall_System_Reflection_Assembly_InternalGetType (MonoReflectionAssemblyHandle assembly_h, MonoReflectionModuleHandle module, MonoStringHandle name, MonoBoolean throwOnError, MonoBoolean ignoreCase, MonoError *error)
4359 mono_error_init (error);
4361 MonoTypeNameParse info;
4362 gboolean type_resolve;
4364 /* On MS.NET, this does not fire a TypeResolve event */
4365 type_resolve = TRUE;
4366 char *str = mono_string_handle_to_utf8 (name, error);
4370 /*g_print ("requested type %s in %s\n", str, assembly->assembly->aname.name);*/
4371 if (!mono_reflection_parse_type (str, &info)) {
4373 mono_reflection_free_type_info (&info);
4375 mono_error_set_argument (error, "name", "failed to parse the type");
4378 /*g_print ("failed parse\n");*/
4379 return MONO_HANDLE_CAST (MonoReflectionType, NULL_HANDLE);
4382 if (info.assembly.name) {
4384 mono_reflection_free_type_info (&info);
4386 /* 1.0 and 2.0 throw different exceptions */
4387 if (mono_defaults.generic_ilist_class)
4388 mono_error_set_argument (error, NULL, "Type names passed to Assembly.GetType() must not specify an assembly.");
4390 mono_error_set_type_load_name (error, g_strdup (""), g_strdup (""), "Type names passed to Assembly.GetType() must not specify an assembly.");
4393 return MONO_HANDLE_CAST (MonoReflectionType, NULL_HANDLE);
4396 MonoType *type = NULL;
4397 if (!MONO_HANDLE_IS_NULL (module)) {
4398 MonoImage *image = MONO_HANDLE_GETVAL (module, image);
4400 type = mono_reflection_get_type_checked (image, image, &info, ignoreCase, &type_resolve, error);
4401 if (!is_ok (error)) {
4403 mono_reflection_free_type_info (&info);
4409 MonoAssembly *assembly = MONO_HANDLE_GETVAL (assembly_h, assembly);
4410 if (assembly_is_dynamic (assembly)) {
4411 /* Enumerate all modules */
4412 MonoReflectionAssemblyBuilderHandle abuilder = MONO_HANDLE_NEW (MonoReflectionAssemblyBuilder, NULL);
4413 MONO_HANDLE_ASSIGN (abuilder, assembly_h);
4416 MonoArrayHandle modules = MONO_HANDLE_NEW (MonoArray, NULL);
4417 MONO_HANDLE_GET (modules, abuilder, modules);
4418 if (!MONO_HANDLE_IS_NULL (modules)) {
4419 int n = mono_array_handle_length (modules);
4420 for (i = 0; i < n; ++i) {
4421 type = get_type_from_module_builder_module (modules, i, &info, ignoreCase, &type_resolve, error);
4422 if (!is_ok (error)) {
4424 mono_reflection_free_type_info (&info);
4432 MonoArrayHandle loaded_modules = MONO_HANDLE_NEW (MonoArray, NULL);
4433 MONO_HANDLE_GET (loaded_modules, abuilder, loaded_modules);
4434 if (!type && !MONO_HANDLE_IS_NULL (loaded_modules)) {
4435 int n = mono_array_handle_length (loaded_modules);
4436 for (i = 0; i < n; ++i) {
4437 type = get_type_from_module_builder_loaded_modules (loaded_modules, i, &info, ignoreCase, &type_resolve, error);
4439 if (!is_ok (error)) {
4441 mono_reflection_free_type_info (&info);
4450 type = mono_reflection_get_type_checked (assembly->image, assembly->image, &info, ignoreCase, &type_resolve, error);
4451 if (!is_ok (error)) {
4453 mono_reflection_free_type_info (&info);
4459 mono_reflection_free_type_info (&info);
4463 MonoError inner_error;
4464 char *typename = mono_string_handle_to_utf8 (name, &inner_error);
4465 mono_error_assert_ok (&inner_error);
4466 MonoAssembly *assembly = MONO_HANDLE_GETVAL (assembly_h, assembly);
4467 char *assmname = mono_stringify_assembly_name (&assembly->aname);
4468 mono_error_set_type_load_name (error, typename, assmname, "%s", "");
4472 return MONO_HANDLE_CAST (MonoReflectionType, NULL_HANDLE);
4475 if (type->type == MONO_TYPE_CLASS) {
4476 MonoClass *klass = mono_type_get_class (type);
4478 /* need to report exceptions ? */
4479 if (throwOnError && mono_class_has_failure (klass)) {
4480 /* report SecurityException (or others) that occured when loading the assembly */
4481 mono_error_set_for_class_failure (error, klass);
4486 /* g_print ("got it\n"); */
4487 return mono_type_get_object_handle (MONO_HANDLE_DOMAIN (assembly_h), type, error);
4489 g_assert (!is_ok (error));
4490 return MONO_HANDLE_CAST (MonoReflectionType, NULL_HANDLE);
4494 replace_shadow_path (MonoDomain *domain, gchar *dirname, gchar **filename)
4497 gchar *shadow_ini_file;
4500 /* Check for shadow-copied assembly */
4501 if (mono_is_shadow_copy_enabled (domain, dirname)) {
4502 shadow_ini_file = g_build_filename (dirname, "__AssemblyInfo__.ini", NULL);
4504 if (!g_file_get_contents (shadow_ini_file, &content, &len, NULL) ||
4505 !g_file_test (content, G_FILE_TEST_IS_REGULAR)) {
4511 g_free (shadow_ini_file);
4512 if (content != NULL) {
4515 *filename = content;
4522 ICALL_EXPORT MonoStringHandle
4523 ves_icall_System_Reflection_Assembly_get_code_base (MonoReflectionAssemblyHandle assembly, MonoBoolean escaped, MonoError *error)
4525 mono_error_init (error);
4526 MonoDomain *domain = MONO_HANDLE_DOMAIN (assembly);
4527 MonoAssembly *mass = MONO_HANDLE_GETVAL (assembly, assembly);
4531 if (g_path_is_absolute (mass->image->name)) {
4532 absolute = g_strdup (mass->image->name);
4533 dirname = g_path_get_dirname (absolute);
4535 absolute = g_build_filename (mass->basedir, mass->image->name, NULL);
4536 dirname = g_strdup (mass->basedir);
4539 replace_shadow_path (domain, dirname, &absolute);
4542 mono_icall_make_platform_path (absolute);
4546 uri = g_filename_to_uri (absolute, NULL, NULL);
4548 const gchar *prepend = mono_icall_get_file_path_prefix (absolute);
4549 uri = g_strconcat (prepend, absolute, NULL);
4554 MonoStringHandle res;
4556 res = mono_string_new_handle (domain, uri, error);
4559 res = MONO_HANDLE_NEW (MonoString, NULL);
4564 ICALL_EXPORT MonoBoolean
4565 ves_icall_System_Reflection_Assembly_get_global_assembly_cache (MonoReflectionAssemblyHandle assembly, MonoError *error)
4567 mono_error_init (error);
4568 MonoAssembly *mass = MONO_HANDLE_GETVAL (assembly,assembly);
4570 return mass->in_gac;
4573 ICALL_EXPORT MonoReflectionAssemblyHandle
4574 ves_icall_System_Reflection_Assembly_load_with_partial_name (MonoStringHandle mname, MonoObjectHandle evidence, MonoError *error)
4577 MonoImageOpenStatus status;
4578 MonoReflectionAssemblyHandle result = MONO_HANDLE_CAST (MonoReflectionAssembly, NULL_HANDLE);
4580 name = mono_string_handle_to_utf8 (mname, error);
4583 MonoAssembly *res = mono_assembly_load_with_partial_name (name, &status);
4589 result = mono_assembly_get_object_handle (mono_domain_get (), res, error);
4594 ICALL_EXPORT MonoStringHandle
4595 ves_icall_System_Reflection_Assembly_get_location (MonoReflectionAssemblyHandle refassembly, MonoError *error)
4597 MonoDomain *domain = MONO_HANDLE_DOMAIN (refassembly);
4598 MonoAssembly *assembly = MONO_HANDLE_GETVAL (refassembly, assembly);
4599 return mono_string_new_handle (domain, mono_image_get_filename (assembly->image), error);
4602 ICALL_EXPORT MonoBoolean
4603 ves_icall_System_Reflection_Assembly_get_ReflectionOnly (MonoReflectionAssemblyHandle assembly_h, MonoError *error)
4605 mono_error_init (error);
4606 MonoAssembly *assembly = MONO_HANDLE_GETVAL (assembly_h, assembly);
4607 return assembly->ref_only;
4610 ICALL_EXPORT MonoStringHandle
4611 ves_icall_System_Reflection_Assembly_InternalImageRuntimeVersion (MonoReflectionAssemblyHandle refassembly, MonoError *error)
4613 MonoDomain *domain = MONO_HANDLE_DOMAIN (refassembly);
4614 MonoAssembly *assembly = MONO_HANDLE_GETVAL (refassembly, assembly);
4616 return mono_string_new_handle (domain, assembly->image->version, error);
4619 ICALL_EXPORT MonoReflectionMethodHandle
4620 ves_icall_System_Reflection_Assembly_get_EntryPoint (MonoReflectionAssemblyHandle assembly_h, MonoError *error)
4622 mono_error_init (error);
4623 MonoDomain *domain = MONO_HANDLE_DOMAIN (assembly_h);
4624 MonoAssembly *assembly = MONO_HANDLE_GETVAL (assembly_h, assembly);
4627 MonoReflectionMethodHandle res = MONO_HANDLE_NEW (MonoReflectionMethod, NULL);
4628 guint32 token = mono_image_get_entry_point (assembly->image);
4632 method = mono_get_method_checked (assembly->image, token, NULL, NULL, error);
4636 MONO_HANDLE_ASSIGN (res, mono_method_get_object_handle (domain, method, NULL, error));
4641 ICALL_EXPORT MonoReflectionModuleHandle
4642 ves_icall_System_Reflection_Assembly_GetManifestModuleInternal (MonoReflectionAssemblyHandle assembly, MonoError *error)
4644 mono_error_init (error);
4645 MonoDomain *domain = MONO_HANDLE_DOMAIN (assembly);
4646 MonoAssembly *a = MONO_HANDLE_GETVAL (assembly, assembly);
4647 return mono_module_get_object_handle (domain, a->image, error);
4651 add_manifest_resource_name_to_array (MonoDomain *domain, MonoImage *image, MonoTableInfo *table, int i, MonoArrayHandle dest, MonoError *error)
4653 HANDLE_FUNCTION_ENTER ();
4654 mono_error_init (error);
4655 const char *val = mono_metadata_string_heap (image, mono_metadata_decode_row_col (table, i, MONO_MANIFEST_NAME));
4656 MonoStringHandle str = mono_string_new_handle (domain, val, error);
4659 MONO_HANDLE_ARRAY_SETREF (dest, i, str);
4661 HANDLE_FUNCTION_RETURN_VAL (is_ok (error));
4664 ICALL_EXPORT MonoArrayHandle
4665 ves_icall_System_Reflection_Assembly_GetManifestResourceNames (MonoReflectionAssemblyHandle assembly_h, MonoError *error)
4667 mono_error_init (error);
4668 MonoDomain *domain = MONO_HANDLE_DOMAIN (assembly_h);
4669 MonoAssembly *assembly = MONO_HANDLE_GETVAL (assembly_h, assembly);
4670 MonoTableInfo *table = &assembly->image->tables [MONO_TABLE_MANIFESTRESOURCE];
4671 MonoArrayHandle result = mono_array_new_handle (domain, mono_defaults.string_class, table->rows, error);
4676 for (i = 0; i < table->rows; ++i) {
4677 if (!add_manifest_resource_name_to_array (domain, assembly->image, table, i, result, error))
4682 return MONO_HANDLE_CAST (MonoArray, NULL_HANDLE);
4685 ICALL_EXPORT MonoStringHandle
4686 ves_icall_System_Reflection_Assembly_GetAotId (MonoError *error)
4688 char *guid = mono_runtime_get_aotid ();
4691 MonoStringHandle res = mono_string_new_handle (mono_domain_get (), guid, error);
4696 static MonoAssemblyName*
4697 create_referenced_assembly_name (MonoDomain *domain, MonoImage *image, MonoTableInfo *t, int i, MonoError *error)
4699 mono_error_init (error);
4700 MonoAssemblyName *aname = g_new0 (MonoAssemblyName, 1);
4702 mono_assembly_get_assemblyref (image, i, aname);
4703 aname->hash_alg = ASSEMBLY_HASH_SHA1 /* SHA1 (default) */;
4704 /* name and culture are pointers into the image tables, but we need
4705 * real malloc'd strings (so that we can g_free() them later from
4706 * Mono.RuntimeMarshal.FreeAssemblyName) */
4707 aname->name = g_strdup (aname->name);
4708 aname->culture = g_strdup (aname->culture);
4709 /* Don't need the hash value in managed */
4710 aname->hash_value = NULL;
4711 aname->hash_len = 0;
4712 g_assert (aname->public_key == NULL);
4714 /* note: this function doesn't return the codebase on purpose (i.e. it can
4715 be used under partial trust as path information isn't present). */
4719 ICALL_EXPORT GPtrArray*
4720 ves_icall_System_Reflection_Assembly_InternalGetReferencedAssemblies (MonoReflectionAssemblyHandle assembly, MonoError *error)
4722 mono_error_init (error);
4723 MonoDomain *domain = MONO_HANDLE_DOMAIN (assembly);
4724 MonoAssembly *ass = MONO_HANDLE_GETVAL(assembly, assembly);
4725 MonoImage *image = ass->image;
4727 MonoTableInfo *t = &image->tables [MONO_TABLE_ASSEMBLYREF];
4728 int count = t->rows;
4730 GPtrArray *result = g_ptr_array_sized_new (count);
4732 for (int i = 0; i < count; i++) {
4733 MonoAssemblyName *aname = create_referenced_assembly_name (domain, image, t, i, error);
4736 g_ptr_array_add (result, aname);
4741 /* move this in some file in mono/util/ */
4743 g_concat_dir_and_file (const char *dir, const char *file)
4745 g_return_val_if_fail (dir != NULL, NULL);
4746 g_return_val_if_fail (file != NULL, NULL);
4749 * If the directory name doesn't have a / on the end, we need
4750 * to add one so we get a proper path to the file
4752 if (dir [strlen(dir) - 1] != G_DIR_SEPARATOR)
4753 return g_strconcat (dir, G_DIR_SEPARATOR_S, file, NULL);
4755 return g_strconcat (dir, file, NULL);
4759 ves_icall_System_Reflection_Assembly_GetManifestResourceInternal (MonoReflectionAssemblyHandle assembly_h, MonoStringHandle name, gint32 *size, MonoReflectionModuleHandleOut ref_module, MonoError *error)
4761 mono_error_init (error);
4762 MonoDomain *domain = MONO_HANDLE_DOMAIN (assembly_h);
4763 MonoAssembly *assembly = MONO_HANDLE_GETVAL (assembly_h, assembly);
4764 MonoTableInfo *table = &assembly->image->tables [MONO_TABLE_MANIFESTRESOURCE];
4766 guint32 cols [MONO_MANIFEST_SIZE];
4767 guint32 impl, file_idx;
4771 char *n = mono_string_handle_to_utf8 (name, error);
4772 return_val_if_nok (error, NULL);
4774 for (i = 0; i < table->rows; ++i) {
4775 mono_metadata_decode_row (table, i, cols, MONO_MANIFEST_SIZE);
4776 val = mono_metadata_string_heap (assembly->image, cols [MONO_MANIFEST_NAME]);
4777 if (strcmp (val, n) == 0)
4781 if (i == table->rows)
4784 impl = cols [MONO_MANIFEST_IMPLEMENTATION];
4787 * this code should only be called after obtaining the
4788 * ResourceInfo and handling the other cases.
4790 g_assert ((impl & MONO_IMPLEMENTATION_MASK) == MONO_IMPLEMENTATION_FILE);
4791 file_idx = impl >> MONO_IMPLEMENTATION_BITS;
4793 module = mono_image_load_file_for_image_checked (assembly->image, file_idx, error);
4794 if (!is_ok (error) || !module)
4798 module = assembly->image;
4801 MonoReflectionModuleHandle rm = mono_module_get_object_handle (domain, module, error);
4804 MONO_HANDLE_ASSIGN (ref_module, rm);
4806 return (void*)mono_image_get_resource (module, cols [MONO_MANIFEST_OFFSET], (guint32*)size);
4810 get_manifest_resource_info_internal (MonoReflectionAssemblyHandle assembly_h, MonoStringHandle name, MonoManifestResourceInfoHandle info, MonoError *error)
4812 HANDLE_FUNCTION_ENTER ();
4813 MonoDomain *domain = MONO_HANDLE_DOMAIN (assembly_h);
4814 MonoAssembly *assembly = MONO_HANDLE_GETVAL (assembly_h, assembly);
4815 MonoTableInfo *table = &assembly->image->tables [MONO_TABLE_MANIFESTRESOURCE];
4817 guint32 cols [MONO_MANIFEST_SIZE];
4818 guint32 file_cols [MONO_FILE_SIZE];
4822 gboolean result = FALSE;
4824 n = mono_string_handle_to_utf8 (name, error);
4828 for (i = 0; i < table->rows; ++i) {
4829 mono_metadata_decode_row (table, i, cols, MONO_MANIFEST_SIZE);
4830 val = mono_metadata_string_heap (assembly->image, cols [MONO_MANIFEST_NAME]);
4831 if (strcmp (val, n) == 0)
4835 if (i == table->rows)
4838 if (!cols [MONO_MANIFEST_IMPLEMENTATION]) {
4839 MONO_HANDLE_SETVAL (info, location, guint32, RESOURCE_LOCATION_EMBEDDED | RESOURCE_LOCATION_IN_MANIFEST);
4842 switch (cols [MONO_MANIFEST_IMPLEMENTATION] & MONO_IMPLEMENTATION_MASK) {
4843 case MONO_IMPLEMENTATION_FILE:
4844 i = cols [MONO_MANIFEST_IMPLEMENTATION] >> MONO_IMPLEMENTATION_BITS;
4845 table = &assembly->image->tables [MONO_TABLE_FILE];
4846 mono_metadata_decode_row (table, i - 1, file_cols, MONO_FILE_SIZE);
4847 val = mono_metadata_string_heap (assembly->image, file_cols [MONO_FILE_NAME]);
4848 MONO_HANDLE_SET (info, filename, mono_string_new_handle (domain, val, error));
4849 if (file_cols [MONO_FILE_FLAGS] & FILE_CONTAINS_NO_METADATA)
4850 MONO_HANDLE_SETVAL (info, location, guint32, 0);
4852 MONO_HANDLE_SETVAL (info, location, guint32, RESOURCE_LOCATION_EMBEDDED);
4855 case MONO_IMPLEMENTATION_ASSEMBLYREF:
4856 i = cols [MONO_MANIFEST_IMPLEMENTATION] >> MONO_IMPLEMENTATION_BITS;
4857 mono_assembly_load_reference (assembly->image, i - 1);
4858 if (assembly->image->references [i - 1] == REFERENCE_MISSING) {
4859 mono_error_set_assembly_load (error, NULL, "Assembly %d referenced from assembly %s not found ", i - 1, assembly->image->name);
4862 MonoReflectionAssemblyHandle assm_obj = mono_assembly_get_object_handle (mono_domain_get (), assembly->image->references [i - 1], error);
4865 MONO_HANDLE_SET (info, assembly, assm_obj);
4867 /* Obtain info recursively */
4868 get_manifest_resource_info_internal (assm_obj, name, info, error);
4871 guint32 location = MONO_HANDLE_GETVAL (info, location);
4872 location |= RESOURCE_LOCATION_ANOTHER_ASSEMBLY;
4873 MONO_HANDLE_SETVAL (info, location, guint32, location);
4876 case MONO_IMPLEMENTATION_EXP_TYPE:
4877 g_assert_not_reached ();
4884 HANDLE_FUNCTION_RETURN_VAL (result);
4887 ICALL_EXPORT gboolean
4888 ves_icall_System_Reflection_Assembly_GetManifestResourceInfoInternal (MonoReflectionAssemblyHandle assembly_h, MonoStringHandle name, MonoManifestResourceInfoHandle info_h, MonoError *error)
4890 mono_error_init (error);
4891 return get_manifest_resource_info_internal (assembly_h, name, info_h, error);
4895 add_filename_to_files_array (MonoDomain *domain, MonoAssembly * assembly, MonoTableInfo *table, int i, MonoArrayHandle dest, int dest_idx, MonoError *error)
4897 HANDLE_FUNCTION_ENTER();
4898 mono_error_init (error);
4899 const char *val = mono_metadata_string_heap (assembly->image, mono_metadata_decode_row_col (table, i, MONO_FILE_NAME));
4900 char *n = g_concat_dir_and_file (assembly->basedir, val);
4901 MonoStringHandle str = mono_string_new_handle (domain, n, error);
4905 MONO_HANDLE_ARRAY_SETREF (dest, dest_idx, str);
4907 HANDLE_FUNCTION_RETURN_VAL (is_ok (error));
4910 ICALL_EXPORT MonoObjectHandle
4911 ves_icall_System_Reflection_Assembly_GetFilesInternal (MonoReflectionAssemblyHandle assembly_h, MonoStringHandle name, MonoBoolean resource_modules, MonoError *error)
4913 mono_error_init (error);
4914 MonoDomain *domain = MONO_HANDLE_DOMAIN (assembly_h);
4915 MonoAssembly *assembly = MONO_HANDLE_GETVAL (assembly_h, assembly);
4916 MonoTableInfo *table = &assembly->image->tables [MONO_TABLE_FILE];
4919 /* check hash if needed */
4920 if (!MONO_HANDLE_IS_NULL(name)) {
4921 char *n = mono_string_handle_to_utf8 (name, error);
4925 for (i = 0; i < table->rows; ++i) {
4926 const char *val = mono_metadata_string_heap (assembly->image, mono_metadata_decode_row_col (table, i, MONO_FILE_NAME));
4927 if (strcmp (val, n) == 0) {
4929 n = g_concat_dir_and_file (assembly->basedir, val);
4930 MonoStringHandle fn = mono_string_new_handle (domain, n, error);
4934 return MONO_HANDLE_CAST (MonoObject, fn);
4942 for (i = 0; i < table->rows; ++i) {
4943 if (resource_modules || !(mono_metadata_decode_row_col (table, i, MONO_FILE_FLAGS) & FILE_CONTAINS_NO_METADATA))
4947 MonoArrayHandle result = mono_array_new_handle (domain, mono_defaults.string_class, count, error);
4952 for (i = 0; i < table->rows; ++i) {
4953 if (resource_modules || !(mono_metadata_decode_row_col (table, i, MONO_FILE_FLAGS) & FILE_CONTAINS_NO_METADATA)) {
4954 if (!add_filename_to_files_array (domain, assembly, table, i, result, count, error))
4959 return MONO_HANDLE_CAST (MonoObject, result);
4965 add_module_to_modules_array (MonoDomain *domain, MonoArrayHandle dest, int *dest_idx, MonoImage* module, MonoError *error)
4967 HANDLE_FUNCTION_ENTER ();
4968 mono_error_init (error);
4970 MonoReflectionModuleHandle rm = mono_module_get_object_handle (domain, module, error);
4974 MONO_HANDLE_ARRAY_SETREF (dest, *dest_idx, rm);
4979 HANDLE_FUNCTION_RETURN_VAL (is_ok (error));
4983 add_file_to_modules_array (MonoDomain *domain, MonoArrayHandle dest, int dest_idx, MonoImage *image, MonoTableInfo *table, int table_idx, MonoError *error)
4985 HANDLE_FUNCTION_ENTER ();
4986 mono_error_init (error);
4988 guint32 cols [MONO_FILE_SIZE];
4989 mono_metadata_decode_row (table, table_idx, cols, MONO_FILE_SIZE);
4990 if (cols [MONO_FILE_FLAGS] & FILE_CONTAINS_NO_METADATA) {
4991 MonoReflectionModuleHandle rm = mono_module_file_get_object_handle (domain, image, table_idx, error);
4994 MONO_HANDLE_ARRAY_SETREF (dest, dest_idx, rm);
4996 MonoImage *m = mono_image_load_file_for_image_checked (image, table_idx + 1, error);
5000 const char *filename = mono_metadata_string_heap (image, cols [MONO_FILE_NAME]);
5001 mono_error_set_assembly_load (error, g_strdup (filename), "%s", "");
5004 MonoReflectionModuleHandle rm = mono_module_get_object_handle (domain, m, error);
5007 MONO_HANDLE_ARRAY_SETREF (dest, dest_idx, rm);
5011 HANDLE_FUNCTION_RETURN_VAL (is_ok (error));
5014 ICALL_EXPORT MonoArrayHandle
5015 ves_icall_System_Reflection_Assembly_GetModulesInternal (MonoReflectionAssemblyHandle assembly_h, MonoError *error)
5017 mono_error_init (error);
5018 MonoDomain *domain = mono_domain_get();
5019 MonoAssembly *assembly = MONO_HANDLE_GETVAL (assembly_h, assembly);
5021 int i, j, file_count = 0;
5022 MonoImage **modules;
5023 guint32 module_count, real_module_count;
5024 MonoTableInfo *table;
5025 MonoImage *image = assembly->image;
5027 g_assert (image != NULL);
5028 g_assert (!assembly_is_dynamic (assembly));
5030 table = &image->tables [MONO_TABLE_FILE];
5031 file_count = table->rows;
5033 modules = image->modules;
5034 module_count = image->module_count;
5036 real_module_count = 0;
5037 for (i = 0; i < module_count; ++i)
5039 real_module_count ++;
5041 klass = mono_class_get_module_class ();
5042 MonoArrayHandle res = mono_array_new_handle (domain, klass, 1 + real_module_count + file_count, error);
5046 MonoReflectionModuleHandle image_obj = mono_module_get_object_handle (domain, image, error);
5050 MONO_HANDLE_ARRAY_SETREF (res, 0, image_obj);
5053 for (i = 0; i < module_count; ++i)
5054 if (!add_module_to_modules_array (domain, res, &j, modules[i], error))
5057 for (i = 0; i < file_count; ++i, ++j) {
5058 if (!add_file_to_modules_array (domain, res, j, image, table, i, error))
5064 return MONO_HANDLE_CAST (MonoArray, NULL_HANDLE);
5067 ICALL_EXPORT MonoReflectionMethodHandle
5068 ves_icall_GetCurrentMethod (MonoError *error)
5070 mono_error_init (error);
5072 MonoMethod *m = mono_method_get_last_managed ();
5075 mono_error_set_not_supported (error, "Stack walks are not supported on this platform.");
5076 return MONO_HANDLE_CAST (MonoReflectionMethod, NULL_HANDLE);
5079 while (m->is_inflated)
5080 m = ((MonoMethodInflated*)m)->declaring;
5082 return mono_method_get_object_handle (mono_domain_get (), m, NULL, error);
5087 mono_method_get_equivalent_method (MonoMethod *method, MonoClass *klass)
5090 if (method->is_inflated && ((MonoMethodInflated*)method)->context.method_inst) {
5093 MonoMethodInflated *inflated = (MonoMethodInflated*)method;
5094 //method is inflated, we should inflate it on the other class
5095 MonoGenericContext ctx;
5096 ctx.method_inst = inflated->context.method_inst;
5097 ctx.class_inst = inflated->context.class_inst;
5098 if (mono_class_is_ginst (klass))
5099 ctx.class_inst = mono_class_get_generic_class (klass)->context.class_inst;
5100 else if (mono_class_is_gtd (klass))
5101 ctx.class_inst = mono_class_get_generic_container (klass)->context.class_inst;
5102 result = mono_class_inflate_generic_method_full_checked (inflated->declaring, klass, &ctx, &error);
5103 g_assert (mono_error_ok (&error)); /* FIXME don't swallow the error */
5107 mono_class_setup_methods (method->klass);
5108 if (mono_class_has_failure (method->klass))
5110 int mcount = mono_class_get_method_count (method->klass);
5111 for (i = 0; i < mcount; ++i) {
5112 if (method->klass->methods [i] == method) {
5117 mono_class_setup_methods (klass);
5118 if (mono_class_has_failure (klass))
5120 g_assert (offset >= 0 && offset < mono_class_get_method_count (klass));
5121 return klass->methods [offset];
5124 ICALL_EXPORT MonoReflectionMethodHandle
5125 ves_icall_System_Reflection_MethodBase_GetMethodFromHandleInternalType_native (MonoMethod *method, MonoType *type, MonoBoolean generic_check, MonoError *error)
5127 mono_error_init (error);
5129 if (type && generic_check) {
5130 klass = mono_class_from_mono_type (type);
5131 if (mono_class_get_generic_type_definition (method->klass) != mono_class_get_generic_type_definition (klass))
5132 return MONO_HANDLE_CAST (MonoReflectionMethod, NULL_HANDLE);
5134 if (method->klass != klass) {
5135 method = mono_method_get_equivalent_method (method, klass);
5137 return MONO_HANDLE_CAST (MonoReflectionMethod, NULL_HANDLE);
5140 klass = mono_class_from_mono_type (type);
5142 klass = method->klass;
5143 return mono_method_get_object_handle (mono_domain_get (), method, klass, error);
5146 ICALL_EXPORT MonoReflectionMethodBodyHandle
5147 ves_icall_System_Reflection_MethodBase_GetMethodBodyInternal (MonoMethod *method, MonoError *error)
5149 mono_error_init (error);
5150 return mono_method_body_get_object_handle (mono_domain_get (), method, error);
5153 ICALL_EXPORT MonoReflectionAssemblyHandle
5154 ves_icall_System_Reflection_Assembly_GetExecutingAssembly (MonoError *error)
5156 mono_error_init (error);
5158 MonoMethod *dest = NULL;
5159 mono_stack_walk_no_il (get_executing, &dest);
5161 return mono_assembly_get_object_handle (mono_domain_get (), dest->klass->image->assembly, error);
5165 ICALL_EXPORT MonoReflectionAssemblyHandle
5166 ves_icall_System_Reflection_Assembly_GetEntryAssembly (MonoError *error)
5168 mono_error_init (error);
5170 MonoDomain* domain = mono_domain_get ();
5172 if (!domain->entry_assembly)
5173 return MONO_HANDLE_CAST (MonoReflectionAssembly, NULL_HANDLE);
5175 return mono_assembly_get_object_handle (domain, domain->entry_assembly, error);
5178 ICALL_EXPORT MonoReflectionAssemblyHandle
5179 ves_icall_System_Reflection_Assembly_GetCallingAssembly (MonoError *error)
5181 mono_error_init (error);
5186 mono_stack_walk_no_il (get_executing, &dest);
5188 mono_stack_walk_no_il (get_caller_no_reflection, &dest);
5192 mono_error_set_not_supported (error, "Stack walks are not supported on this platform.");
5193 return MONO_HANDLE_CAST (MonoReflectionAssembly, NULL_HANDLE);
5195 return mono_assembly_get_object_handle (mono_domain_get (), dest->klass->image->assembly, error);
5198 ICALL_EXPORT MonoStringHandle
5199 ves_icall_System_RuntimeType_getFullName (MonoReflectionTypeHandle object, gboolean full_name,
5200 gboolean assembly_qualified, MonoError *error)
5202 MonoDomain *domain = mono_object_domain (MONO_HANDLE_RAW (object));
5203 MonoType *type = MONO_HANDLE_RAW (object)->type;
5204 MonoTypeNameFormat format;
5205 MonoStringHandle res;
5209 format = assembly_qualified ?
5210 MONO_TYPE_NAME_FORMAT_ASSEMBLY_QUALIFIED :
5211 MONO_TYPE_NAME_FORMAT_FULL_NAME;
5213 format = MONO_TYPE_NAME_FORMAT_REFLECTION;
5215 name = mono_type_get_name_full (type, format);
5217 return NULL_HANDLE_STRING;
5219 if (full_name && (type->type == MONO_TYPE_VAR || type->type == MONO_TYPE_MVAR)) {
5221 return NULL_HANDLE_STRING;
5224 res = mono_string_new_handle (domain, name, error);
5231 vell_icall_RuntimeType_get_core_clr_security_level (MonoReflectionTypeHandle rfield, MonoError *error)
5233 mono_error_init (error);
5234 MonoType *type = MONO_HANDLE_GETVAL (rfield, type);
5235 MonoClass *klass = mono_class_from_mono_type (type);
5237 mono_class_init_checked (klass, error);
5240 return mono_security_core_clr_class_level (klass);
5244 ves_icall_MonoField_get_core_clr_security_level (MonoReflectionField *rfield)
5246 MonoClassField *field = rfield->field;
5247 return mono_security_core_clr_field_level (field, TRUE);
5251 ves_icall_MonoMethod_get_core_clr_security_level (MonoReflectionMethodHandle rfield, MonoError *error)
5253 mono_error_init (error);
5254 MonoMethod *method = MONO_HANDLE_GETVAL (rfield, method);
5255 return mono_security_core_clr_method_level (method, TRUE);
5258 ICALL_EXPORT MonoStringHandle
5259 ves_icall_System_Reflection_Assembly_get_fullName (MonoReflectionAssemblyHandle assembly, MonoError *error)
5261 mono_error_init (error);
5262 MonoDomain *domain = MONO_HANDLE_DOMAIN (assembly);
5263 MonoAssembly *mass = MONO_HANDLE_GETVAL (assembly, assembly);
5266 name = mono_stringify_assembly_name (&mass->aname);
5267 MonoStringHandle res = mono_string_new_handle (domain, name, error);
5272 ICALL_EXPORT MonoAssemblyName *
5273 ves_icall_System_Reflection_AssemblyName_GetNativeName (MonoAssembly *mass)
5275 return &mass->aname;
5279 ves_icall_System_Reflection_Assembly_InternalGetAssemblyName (MonoStringHandle fname, MonoAssemblyName *name, MonoStringHandleOut normalized_codebase, MonoError *error)
5282 MonoImageOpenStatus status = MONO_IMAGE_OK;
5283 char *codebase = NULL;
5288 mono_error_init (error);
5290 filename = mono_string_handle_to_utf8 (fname, error);
5291 return_if_nok (error);
5293 dirname = g_path_get_dirname (filename);
5294 replace_shadow_path (mono_domain_get (), dirname, &filename);
5297 image = mono_image_open_full (filename, &status, TRUE);
5300 if (status == MONO_IMAGE_IMAGE_INVALID)
5301 mono_error_set_bad_image_name (error, g_strdup (filename), "%s", "");
5303 mono_error_set_assembly_load (error, g_strdup (filename), "%s", "");
5308 res = mono_assembly_fill_assembly_name_full (image, name, TRUE);
5310 mono_image_close (image);
5312 mono_error_set_argument (error, "assemblyFile", "The file does not contain a manifest");
5316 if (filename != NULL && *filename != '\0') {
5319 codebase = g_strdup (filename);
5321 mono_icall_make_platform_path (codebase);
5323 const gchar *prepend = mono_icall_get_file_path_prefix (codebase);
5325 result = g_strconcat (prepend, codebase, NULL);
5329 MONO_HANDLE_ASSIGN (normalized_codebase, mono_string_new_handle (mono_domain_get (), codebase, error));
5332 mono_image_close (image);
5336 ICALL_EXPORT MonoBoolean
5337 ves_icall_System_Reflection_Assembly_LoadPermissions (MonoReflectionAssemblyHandle assembly_h,
5338 char **minimum, guint32 *minLength, char **optional, guint32 *optLength, char **refused, guint32 *refLength, MonoError *error)
5340 mono_error_init (error);
5341 MonoAssembly *assembly = MONO_HANDLE_GETVAL (assembly_h, assembly);
5342 MonoBoolean result = FALSE;
5343 MonoDeclSecurityEntry entry;
5345 /* SecurityAction.RequestMinimum */
5346 if (mono_declsec_get_assembly_action (assembly, SECURITY_ACTION_REQMIN, &entry)) {
5347 *minimum = entry.blob;
5348 *minLength = entry.size;
5351 /* SecurityAction.RequestOptional */
5352 if (mono_declsec_get_assembly_action (assembly, SECURITY_ACTION_REQOPT, &entry)) {
5353 *optional = entry.blob;
5354 *optLength = entry.size;
5357 /* SecurityAction.RequestRefuse */
5358 if (mono_declsec_get_assembly_action (assembly, SECURITY_ACTION_REQREFUSE, &entry)) {
5359 *refused = entry.blob;
5360 *refLength = entry.size;
5368 mono_module_type_is_visible (MonoTableInfo *tdef, MonoImage *image, int type)
5370 guint32 attrs, visibility;
5372 attrs = mono_metadata_decode_row_col (tdef, type - 1, MONO_TYPEDEF_FLAGS);
5373 visibility = attrs & TYPE_ATTRIBUTE_VISIBILITY_MASK;
5374 if (visibility != TYPE_ATTRIBUTE_PUBLIC && visibility != TYPE_ATTRIBUTE_NESTED_PUBLIC)
5377 } while ((type = mono_metadata_token_index (mono_metadata_nested_in_typedef (image, type))));
5383 image_get_type (MonoDomain *domain, MonoImage *image, MonoTableInfo *tdef, int table_idx, int count, MonoArrayHandle res, MonoArrayHandle exceptions, MonoBoolean exportedOnly, MonoError *error)
5385 mono_error_init (error);
5386 HANDLE_FUNCTION_ENTER ();
5387 MonoError klass_error;
5388 MonoClass *klass = mono_class_get_checked (image, table_idx | MONO_TOKEN_TYPE_DEF, &klass_error);
5391 MonoReflectionTypeHandle rt = mono_type_get_object_handle (domain, &klass->byval_arg, error);
5392 return_if_nok (error);
5394 MONO_HANDLE_ARRAY_SETREF (res, count, rt);
5396 MonoException *ex = mono_error_convert_to_exception (error);
5397 MONO_HANDLE_ARRAY_SETRAW (exceptions, count, ex);
5399 HANDLE_FUNCTION_RETURN ();
5402 static MonoArrayHandle
5403 mono_module_get_types (MonoDomain *domain, MonoImage *image, MonoArrayHandleOut exceptions, MonoBoolean exportedOnly, MonoError *error)
5405 MonoTableInfo *tdef = &image->tables [MONO_TABLE_TYPEDEF];
5408 mono_error_init (error);
5410 /* we start the count from 1 because we skip the special type <Module> */
5413 for (i = 1; i < tdef->rows; ++i) {
5414 if (mono_module_type_is_visible (tdef, image, i + 1))
5418 count = tdef->rows - 1;
5420 MonoArrayHandle res = mono_array_new_handle (domain, mono_defaults.runtimetype_class, count, error);
5421 return_val_if_nok (error, MONO_HANDLE_CAST (MonoArray, NULL_HANDLE));
5422 MONO_HANDLE_ASSIGN (exceptions, mono_array_new_handle (domain, mono_defaults.exception_class, count, error));
5423 return_val_if_nok (error, MONO_HANDLE_CAST (MonoArray, NULL_HANDLE));
5425 for (i = 1; i < tdef->rows; ++i) {
5426 if (!exportedOnly || mono_module_type_is_visible (tdef, image, i+1)) {
5427 image_get_type (domain, image, tdef, i + 1, count, res, exceptions, exportedOnly, error);
5428 return_val_if_nok (error, MONO_HANDLE_CAST (MonoArray, NULL_HANDLE));
5437 append_module_types (MonoDomain *domain, MonoArrayHandleOut res, MonoArrayHandleOut exceptions, MonoImage *image, MonoBoolean exportedOnly, MonoError *error)
5439 HANDLE_FUNCTION_ENTER ();
5440 mono_error_init (error);
5441 MonoArrayHandle ex2 = MONO_HANDLE_NEW (MonoArray, NULL);
5442 MonoArrayHandle res2 = mono_module_get_types (domain, image, ex2, exportedOnly, error);
5446 /* Append the new types to the end of the array */
5447 if (mono_array_handle_length (res2) > 0) {
5450 len1 = mono_array_handle_length (res);
5451 len2 = mono_array_handle_length (res2);
5453 MonoArrayHandle res3 = mono_array_new_handle (domain, mono_defaults.runtimetype_class, len1 + len2, error);
5457 mono_array_handle_memcpy_refs (res3, 0, res, 0, len1);
5458 mono_array_handle_memcpy_refs (res3, len1, res2, 0, len2);
5459 MONO_HANDLE_ASSIGN (res, res3);
5461 MonoArrayHandle ex3 = mono_array_new_handle (domain, mono_defaults.runtimetype_class, len1 + len2, error);
5465 mono_array_handle_memcpy_refs (ex3, 0, exceptions, 0, len1);
5466 mono_array_handle_memcpy_refs (ex3, len1, ex2, 0, len2);
5467 MONO_HANDLE_ASSIGN (exceptions, ex3);
5470 HANDLE_FUNCTION_RETURN ();
5474 set_class_failure_in_array (MonoArrayHandle exl, int i, MonoClass *klass)
5476 HANDLE_FUNCTION_ENTER ();
5477 MonoError unboxed_error;
5478 mono_error_init (&unboxed_error);
5479 mono_error_set_for_class_failure (&unboxed_error, klass);
5481 MonoExceptionHandle exc = MONO_HANDLE_NEW (MonoException, mono_error_convert_to_exception (&unboxed_error));
5482 MONO_HANDLE_ARRAY_SETREF (exl, i, exc);
5483 HANDLE_FUNCTION_RETURN ();
5486 ICALL_EXPORT MonoArrayHandle
5487 ves_icall_System_Reflection_Assembly_GetTypes (MonoReflectionAssemblyHandle assembly_handle, MonoBoolean exportedOnly, MonoError *error)
5489 MonoArrayHandle exceptions = MONO_HANDLE_NEW(MonoArray, NULL);
5492 MonoDomain *domain = MONO_HANDLE_DOMAIN (assembly_handle);
5493 MonoAssembly *assembly = MONO_HANDLE_GETVAL (assembly_handle, assembly);
5495 g_assert (!assembly_is_dynamic (assembly));
5496 MonoImage *image = assembly->image;
5497 MonoTableInfo *table = &image->tables [MONO_TABLE_FILE];
5498 MonoArrayHandle res = mono_module_get_types (domain, image, exceptions, exportedOnly, error);
5499 return_val_if_nok (error, MONO_HANDLE_CAST (MonoArray, NULL_HANDLE));
5501 /* Append data from all modules in the assembly */
5502 for (i = 0; i < table->rows; ++i) {
5503 if (!(mono_metadata_decode_row_col (table, i, MONO_FILE_FLAGS) & FILE_CONTAINS_NO_METADATA)) {
5504 MonoImage *loaded_image = mono_assembly_load_module_checked (image->assembly, i + 1, error);
5505 return_val_if_nok (error, MONO_HANDLE_CAST (MonoArray, NULL_HANDLE));
5508 append_module_types (domain, res, exceptions, loaded_image, exportedOnly, error);
5509 return_val_if_nok (error, MONO_HANDLE_CAST (MonoArray, NULL_HANDLE));
5514 /* the ReflectionTypeLoadException must have all the types (Types property),
5515 * NULL replacing types which throws an exception. The LoaderException must
5516 * contain all exceptions for NULL items.
5519 int len = mono_array_handle_length (res);
5523 MonoReflectionTypeHandle t = MONO_HANDLE_NEW (MonoReflectionType, NULL);
5524 for (i = 0; i < len; i++) {
5525 MONO_HANDLE_ARRAY_GETREF (t, res, i);
5527 if (!MONO_HANDLE_IS_NULL (t)) {
5528 MonoClass *klass = mono_type_get_class (MONO_HANDLE_GETVAL (t, type));
5529 if ((klass != NULL) && mono_class_has_failure (klass)) {
5530 /* keep the class in the list */
5531 list = g_list_append (list, klass);
5532 /* and replace Type with NULL */
5533 MONO_HANDLE_ARRAY_SETRAW (res, i, NULL);
5540 if (list || ex_count) {
5542 int j, length = g_list_length (list) + ex_count;
5544 MonoArrayHandle exl = mono_array_new_handle (domain, mono_defaults.exception_class, length, error);
5545 if (!is_ok (error)) {
5547 return MONO_HANDLE_CAST (MonoArray, NULL_HANDLE);
5549 /* Types for which mono_class_get_checked () succeeded */
5550 MonoExceptionHandle exc = MONO_HANDLE_NEW (MonoException, NULL);
5551 for (i = 0, tmp = list; tmp; i++, tmp = tmp->next) {
5552 set_class_failure_in_array (exl, i, (MonoClass*)tmp->data);
5554 /* Types for which it don't */
5555 for (j = 0; j < mono_array_handle_length (exceptions); ++j) {
5556 MONO_HANDLE_ARRAY_GETREF (exc, exceptions, j);
5557 if (!MONO_HANDLE_IS_NULL (exc)) {
5558 g_assert (i < length);
5559 MONO_HANDLE_ARRAY_SETREF (exl, i, exc);
5566 MONO_HANDLE_ASSIGN (exc, mono_get_exception_reflection_type_load_checked (res, exl, error));
5567 if (!is_ok (error)) {
5568 return MONO_HANDLE_CAST (MonoArray, NULL_HANDLE);
5570 mono_error_set_exception_handle (error, exc);
5571 return MONO_HANDLE_CAST (MonoArray, NULL_HANDLE);
5578 ves_icall_Mono_RuntimeMarshal_FreeAssemblyName (MonoAssemblyName *aname, gboolean free_struct)
5580 mono_assembly_name_free (aname);
5585 ICALL_EXPORT gboolean
5586 ves_icall_System_Reflection_AssemblyName_ParseAssemblyName (const char *name, MonoAssemblyName *aname, gboolean *is_version_definited, gboolean *is_token_defined)
5588 *is_version_definited = *is_token_defined = FALSE;
5590 return mono_assembly_name_parse_full (name, aname, TRUE, is_version_definited, is_token_defined);
5593 ICALL_EXPORT MonoReflectionTypeHandle
5594 ves_icall_System_Reflection_Module_GetGlobalType (MonoReflectionModuleHandle module, MonoError *error)
5596 MonoDomain *domain = MONO_HANDLE_DOMAIN (module);
5597 MonoImage *image = MONO_HANDLE_GETVAL (module, image);
5602 MonoReflectionTypeHandle ret = MONO_HANDLE_CAST (MonoReflectionType, NULL_HANDLE);
5604 if (image_is_dynamic (image) && ((MonoDynamicImage*)image)->initial_image)
5605 /* These images do not have a global type */
5608 klass = mono_class_get_checked (image, 1 | MONO_TOKEN_TYPE_DEF, error);
5612 ret = mono_type_get_object_handle (domain, &klass->byval_arg, error);
5618 ves_icall_System_Reflection_Module_Close (MonoReflectionModuleHandle module, MonoError *error)
5620 /*if (module->image)
5621 mono_image_close (module->image);*/
5624 ICALL_EXPORT MonoStringHandle
5625 ves_icall_System_Reflection_Module_GetGuidInternal (MonoReflectionModuleHandle refmodule, MonoError *error)
5627 MonoDomain *domain = MONO_HANDLE_DOMAIN (refmodule);
5628 MonoImage *image = MONO_HANDLE_GETVAL (refmodule, image);
5631 return mono_string_new_handle (domain, image->guid, error);
5635 static inline gpointer
5636 mono_icall_module_get_hinstance (MonoReflectionModuleHandle module)
5638 return (gpointer) (-1);
5640 #endif /* HOST_WIN32 */
5642 ICALL_EXPORT gpointer
5643 ves_icall_System_Reflection_Module_GetHINSTANCE (MonoReflectionModuleHandle module, MonoError *error)
5645 return mono_icall_module_get_hinstance (module);
5649 ves_icall_System_Reflection_Module_GetPEKind (MonoImage *image, gint32 *pe_kind, gint32 *machine, MonoError *error)
5651 if (image_is_dynamic (image)) {
5652 MonoDynamicImage *dyn = (MonoDynamicImage*)image;
5653 *pe_kind = dyn->pe_kind;
5654 *machine = dyn->machine;
5657 *pe_kind = ((MonoCLIImageInfo*)(image->image_info))->cli_cli_header.ch_flags & 0x3;
5658 *machine = ((MonoCLIImageInfo*)(image->image_info))->cli_header.coff.coff_machine;
5663 ves_icall_System_Reflection_Module_GetMDStreamVersion (MonoImage *image, MonoError *error)
5665 return (image->md_version_major << 16) | (image->md_version_minor);
5668 ICALL_EXPORT MonoArrayHandle
5669 ves_icall_System_Reflection_Module_InternalGetTypes (MonoReflectionModuleHandle module, MonoError *error)
5671 mono_error_init (error);
5673 MonoImage *image = MONO_HANDLE_GETVAL (module, image);
5674 MonoDomain *domain = MONO_HANDLE_DOMAIN (module);
5677 MonoArrayHandle arr = mono_array_new_handle (domain, mono_defaults.runtimetype_class, 0, error);
5680 MonoArrayHandle exceptions = MONO_HANDLE_NEW (MonoArray, NULL);
5681 MonoArrayHandle res = mono_module_get_types (domain, image, exceptions, FALSE, error);
5682 return_val_if_nok (error, MONO_HANDLE_CAST(MonoArray, NULL_HANDLE));
5684 int n = mono_array_handle_length (exceptions);
5685 MonoExceptionHandle ex = MONO_HANDLE_NEW (MonoException, NULL);
5686 for (int i = 0; i < n; ++i) {
5687 MONO_HANDLE_ARRAY_GETREF(ex, exceptions, i);
5688 if (!MONO_HANDLE_IS_NULL (ex)) {
5689 mono_error_set_exception_handle (error, ex);
5690 return MONO_HANDLE_CAST(MonoArray, NULL_HANDLE);
5698 mono_memberref_is_method (MonoImage *image, guint32 token)
5700 if (!image_is_dynamic (image)) {
5701 guint32 cols [MONO_MEMBERREF_SIZE];
5703 mono_metadata_decode_row (&image->tables [MONO_TABLE_MEMBERREF], mono_metadata_token_index (token) - 1, cols, MONO_MEMBERREF_SIZE);
5704 sig = mono_metadata_blob_heap (image, cols [MONO_MEMBERREF_SIGNATURE]);
5705 mono_metadata_decode_blob_size (sig, &sig);
5706 return (*sig != 0x6);
5709 MonoClass *handle_class;
5711 if (!mono_lookup_dynamic_token_class (image, token, FALSE, &handle_class, NULL, &error)) {
5712 mono_error_cleanup (&error); /* just probing, ignore error */
5716 return mono_defaults.methodhandle_class == handle_class;
5720 static MonoGenericInst *
5721 get_generic_inst_from_array_handle (MonoArrayHandle type_args)
5723 int type_argc = mono_array_handle_length (type_args);
5724 int size = MONO_SIZEOF_GENERIC_INST + type_argc * sizeof (MonoType *);
5726 MonoGenericInst *ginst = (MonoGenericInst *)g_alloca (size);
5727 memset (ginst, 0, sizeof (MonoGenericInst));
5728 ginst->type_argc = type_argc;
5729 for (int i = 0; i < type_argc; i++) {
5730 MONO_HANDLE_ARRAY_GETVAL (ginst->type_argv[i], type_args, MonoType*, i);
5732 ginst->is_open = FALSE;
5733 for (int i = 0; i < type_argc; i++) {
5734 if (mono_class_is_open_constructed_type (ginst->type_argv[i])) {
5735 ginst->is_open = TRUE;
5740 return mono_metadata_get_canonical_generic_inst (ginst);
5744 init_generic_context_from_args_handles (MonoGenericContext *context, MonoArrayHandle type_args, MonoArrayHandle method_args)
5746 if (!MONO_HANDLE_IS_NULL (type_args)) {
5747 context->class_inst = get_generic_inst_from_array_handle (type_args);
5749 context->class_inst = NULL;
5751 if (!MONO_HANDLE_IS_NULL (method_args)) {
5752 context->method_inst = get_generic_inst_from_array_handle (method_args);
5754 context->method_inst = NULL;
5760 module_resolve_type_token (MonoImage *image, guint32 token, MonoArrayHandle type_args, MonoArrayHandle method_args, MonoResolveTokenError *resolve_error, MonoError *error)
5762 HANDLE_FUNCTION_ENTER ();
5763 mono_error_init (error);
5764 MonoType *result = NULL;
5766 int table = mono_metadata_token_table (token);
5767 int index = mono_metadata_token_index (token);
5768 MonoGenericContext context;
5770 *resolve_error = ResolveTokenError_Other;
5772 /* Validate token */
5773 if ((table != MONO_TABLE_TYPEDEF) && (table != MONO_TABLE_TYPEREF) &&
5774 (table != MONO_TABLE_TYPESPEC)) {
5775 *resolve_error = ResolveTokenError_BadTable;
5779 if (image_is_dynamic (image)) {
5780 if ((table == MONO_TABLE_TYPEDEF) || (table == MONO_TABLE_TYPEREF)) {
5781 MonoError inner_error;
5782 klass = (MonoClass *)mono_lookup_dynamic_token_class (image, token, FALSE, NULL, NULL, &inner_error);
5783 mono_error_cleanup (&inner_error);
5784 result = klass ? &klass->byval_arg : NULL;
5788 init_generic_context_from_args_handles (&context, type_args, method_args);
5789 MonoError inner_error;
5790 klass = (MonoClass *)mono_lookup_dynamic_token_class (image, token, FALSE, NULL, &context, &inner_error);
5791 mono_error_cleanup (&inner_error);
5792 result = klass ? &klass->byval_arg : NULL;
5796 if ((index <= 0) || (index > image->tables [table].rows)) {
5797 *resolve_error = ResolveTokenError_OutOfRange;
5801 init_generic_context_from_args_handles (&context, type_args, method_args);
5802 klass = mono_class_get_checked (image, token, error);
5804 klass = mono_class_inflate_generic_class_checked (klass, &context, error);
5809 result = &klass->byval_arg;
5811 HANDLE_FUNCTION_RETURN_VAL (result);
5814 ICALL_EXPORT MonoType*
5815 ves_icall_System_Reflection_Module_ResolveTypeToken (MonoImage *image, guint32 token, MonoArrayHandle type_args, MonoArrayHandle method_args, MonoResolveTokenError *resolve_error, MonoError *error)
5817 return module_resolve_type_token (image, token, type_args, method_args, resolve_error, error);
5821 module_resolve_method_token (MonoImage *image, guint32 token, MonoArrayHandle type_args, MonoArrayHandle method_args, MonoResolveTokenError *resolve_error, MonoError *error)
5823 HANDLE_FUNCTION_ENTER ();
5824 mono_error_init (error);
5825 MonoMethod *method = NULL;
5826 int table = mono_metadata_token_table (token);
5827 int index = mono_metadata_token_index (token);
5828 MonoGenericContext context;
5830 *resolve_error = ResolveTokenError_Other;
5832 /* Validate token */
5833 if ((table != MONO_TABLE_METHOD) && (table != MONO_TABLE_METHODSPEC) &&
5834 (table != MONO_TABLE_MEMBERREF)) {
5835 *resolve_error = ResolveTokenError_BadTable;
5839 if (image_is_dynamic (image)) {
5840 if (table == MONO_TABLE_METHOD) {
5841 MonoError inner_error;
5842 method = (MonoMethod *)mono_lookup_dynamic_token_class (image, token, FALSE, NULL, NULL, &inner_error);
5843 mono_error_cleanup (&inner_error);
5847 if ((table == MONO_TABLE_MEMBERREF) && !(mono_memberref_is_method (image, token))) {
5848 *resolve_error = ResolveTokenError_BadTable;
5852 init_generic_context_from_args_handles (&context, type_args, method_args);
5853 MonoError inner_error;
5854 method = (MonoMethod *)mono_lookup_dynamic_token_class (image, token, FALSE, NULL, &context, &inner_error);
5855 mono_error_cleanup (&inner_error);
5859 if ((index <= 0) || (index > image->tables [table].rows)) {
5860 *resolve_error = ResolveTokenError_OutOfRange;
5863 if ((table == MONO_TABLE_MEMBERREF) && (!mono_memberref_is_method (image, token))) {
5864 *resolve_error = ResolveTokenError_BadTable;
5868 init_generic_context_from_args_handles (&context, type_args, method_args);
5869 method = mono_get_method_checked (image, token, NULL, &context, error);
5872 HANDLE_FUNCTION_RETURN_VAL (method);
5875 ICALL_EXPORT MonoMethod*
5876 ves_icall_System_Reflection_Module_ResolveMethodToken (MonoImage *image, guint32 token, MonoArrayHandle type_args, MonoArrayHandle method_args, MonoResolveTokenError *resolve_error, MonoError *error)
5878 return module_resolve_method_token (image, token, type_args, method_args, resolve_error, error);
5881 ICALL_EXPORT MonoString*
5882 ves_icall_System_Reflection_Module_ResolveStringToken (MonoImage *image, guint32 token, MonoResolveTokenError *resolve_error)
5885 int index = mono_metadata_token_index (token);
5887 *resolve_error = ResolveTokenError_Other;
5889 /* Validate token */
5890 if (mono_metadata_token_code (token) != MONO_TOKEN_STRING) {
5891 *resolve_error = ResolveTokenError_BadTable;
5895 if (image_is_dynamic (image)) {
5896 MonoString * result = (MonoString *)mono_lookup_dynamic_token_class (image, token, FALSE, NULL, NULL, &error);
5897 mono_error_cleanup (&error);
5901 if ((index <= 0) || (index >= image->heap_us.size)) {
5902 *resolve_error = ResolveTokenError_OutOfRange;
5906 /* FIXME: What to do if the index points into the middle of a string ? */
5908 MonoString *result = mono_ldstr_checked (mono_domain_get (), image, index, &error);
5909 mono_error_set_pending_exception (&error);
5913 static MonoClassField*
5914 module_resolve_field_token (MonoImage *image, guint32 token, MonoArrayHandle type_args, MonoArrayHandle method_args, MonoResolveTokenError *resolve_error, MonoError *error)
5916 HANDLE_FUNCTION_ENTER ();
5918 int table = mono_metadata_token_table (token);
5919 int index = mono_metadata_token_index (token);
5920 MonoGenericContext context;
5921 MonoClassField *field = NULL;
5923 mono_error_init (error);
5924 *resolve_error = ResolveTokenError_Other;
5926 /* Validate token */
5927 if ((table != MONO_TABLE_FIELD) && (table != MONO_TABLE_MEMBERREF)) {
5928 *resolve_error = ResolveTokenError_BadTable;
5932 if (image_is_dynamic (image)) {
5933 if (table == MONO_TABLE_FIELD) {
5934 MonoError inner_error;
5935 field = (MonoClassField *)mono_lookup_dynamic_token_class (image, token, FALSE, NULL, NULL, &inner_error);
5936 mono_error_cleanup (&inner_error);
5940 if (mono_memberref_is_method (image, token)) {
5941 *resolve_error = ResolveTokenError_BadTable;
5945 init_generic_context_from_args_handles (&context, type_args, method_args);
5946 MonoError inner_error;
5947 field = (MonoClassField *)mono_lookup_dynamic_token_class (image, token, FALSE, NULL, &context, &inner_error);
5948 mono_error_cleanup (&inner_error);
5952 if ((index <= 0) || (index > image->tables [table].rows)) {
5953 *resolve_error = ResolveTokenError_OutOfRange;
5956 if ((table == MONO_TABLE_MEMBERREF) && (mono_memberref_is_method (image, token))) {
5957 *resolve_error = ResolveTokenError_BadTable;
5961 init_generic_context_from_args_handles (&context, type_args, method_args);
5962 field = mono_field_from_token_checked (image, token, &klass, &context, error);
5965 HANDLE_FUNCTION_RETURN_VAL (field);
5968 ICALL_EXPORT MonoClassField*
5969 ves_icall_System_Reflection_Module_ResolveFieldToken (MonoImage *image, guint32 token, MonoArrayHandle type_args, MonoArrayHandle method_args, MonoResolveTokenError *resolve_error, MonoError *error)
5971 return module_resolve_field_token (image, token, type_args, method_args, resolve_error, error);
5974 ICALL_EXPORT MonoObjectHandle
5975 ves_icall_System_Reflection_Module_ResolveMemberToken (MonoImage *image, guint32 token, MonoArrayHandle type_args, MonoArrayHandle method_args, MonoResolveTokenError *error, MonoError *merror)
5977 int table = mono_metadata_token_table (token);
5979 mono_error_init (merror);
5980 *error = ResolveTokenError_Other;
5983 case MONO_TABLE_TYPEDEF:
5984 case MONO_TABLE_TYPEREF:
5985 case MONO_TABLE_TYPESPEC: {
5986 MonoType *t = module_resolve_type_token (image, token, type_args, method_args, error, merror);
5988 return MONO_HANDLE_CAST (MonoObject, mono_type_get_object_handle (mono_domain_get (), t, merror));
5993 case MONO_TABLE_METHOD:
5994 case MONO_TABLE_METHODSPEC: {
5995 MonoMethod *m = module_resolve_method_token (image, token, type_args, method_args, error, merror);
5997 return MONO_HANDLE_CAST (MonoObject, mono_method_get_object_handle (mono_domain_get (), m, m->klass, merror));
6001 case MONO_TABLE_FIELD: {
6002 MonoClassField *f = module_resolve_field_token (image, token, type_args, method_args, error, merror);
6004 return MONO_HANDLE_CAST (MonoObject, mono_field_get_object_handle (mono_domain_get (), f->parent, f, merror));
6009 case MONO_TABLE_MEMBERREF:
6010 if (mono_memberref_is_method (image, token)) {
6011 MonoMethod *m = module_resolve_method_token (image, token, type_args, method_args, error, merror);
6013 return MONO_HANDLE_CAST (MonoObject, mono_method_get_object_handle (mono_domain_get (), m, m->klass, merror));
6018 MonoClassField *f = module_resolve_field_token (image, token, type_args, method_args, error, merror);
6020 return MONO_HANDLE_CAST (MonoObject, mono_field_get_object_handle (mono_domain_get (), f->parent, f, merror));
6028 *error = ResolveTokenError_BadTable;
6034 ICALL_EXPORT MonoArrayHandle
6035 ves_icall_System_Reflection_Module_ResolveSignature (MonoImage *image, guint32 token, MonoResolveTokenError *resolve_error, MonoError *error)
6037 mono_error_init (error);
6038 int table = mono_metadata_token_table (token);
6039 int idx = mono_metadata_token_index (token);
6040 MonoTableInfo *tables = image->tables;
6044 *resolve_error = ResolveTokenError_OutOfRange;
6046 /* FIXME: Support other tables ? */
6047 if (table != MONO_TABLE_STANDALONESIG)
6048 return MONO_HANDLE_CAST (MonoArray, NULL);
6050 if (image_is_dynamic (image))
6051 return MONO_HANDLE_CAST (MonoArray, NULL);
6053 if ((idx == 0) || (idx > tables [MONO_TABLE_STANDALONESIG].rows))
6054 return MONO_HANDLE_CAST (MonoArray, NULL);
6056 sig = mono_metadata_decode_row_col (&tables [MONO_TABLE_STANDALONESIG], idx - 1, 0);
6058 ptr = mono_metadata_blob_heap (image, sig);
6059 len = mono_metadata_decode_blob_size (ptr, &ptr);
6061 MonoArrayHandle res = mono_array_new_handle (mono_domain_get (), mono_defaults.byte_class, len, error);
6063 return MONO_HANDLE_CAST (MonoArray, NULL);
6065 gpointer array_base = MONO_ARRAY_HANDLE_PIN (res, guint8, 0, &h);
6066 memcpy (array_base, ptr, len);
6067 mono_gchandle_free (h);
6071 ICALL_EXPORT MonoBoolean
6072 ves_icall_RuntimeTypeHandle_IsArray (MonoReflectionTypeHandle ref_type, MonoError *error)
6074 mono_error_init (error);
6075 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
6077 MonoBoolean res = !type->byref && (type->type == MONO_TYPE_ARRAY || type->type == MONO_TYPE_SZARRAY);
6083 check_for_invalid_type (MonoClass *klass, MonoError *error)
6087 mono_error_init (error);
6089 if (klass->byval_arg.type != MONO_TYPE_TYPEDBYREF)
6092 name = mono_type_get_full_name (klass);
6093 mono_error_set_type_load_name (error, name, g_strdup (""), "");
6095 ICALL_EXPORT MonoReflectionTypeHandle
6096 ves_icall_RuntimeType_make_array_type (MonoReflectionTypeHandle ref_type, int rank, MonoError *error)
6098 mono_error_init (error);
6099 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
6101 MonoClass *klass = mono_class_from_mono_type (type);
6102 check_for_invalid_type (klass, error);
6104 return MONO_HANDLE_CAST (MonoReflectionType, NULL_HANDLE);
6107 if (rank == 0) //single dimentional array
6108 aklass = mono_array_class_get (klass, 1);
6110 aklass = mono_bounded_array_class_get (klass, rank, TRUE);
6112 MonoDomain *domain = MONO_HANDLE_DOMAIN (ref_type);
6113 return mono_type_get_object_handle (domain, &aklass->byval_arg, error);
6116 ICALL_EXPORT MonoReflectionTypeHandle
6117 ves_icall_RuntimeType_make_byref_type (MonoReflectionTypeHandle ref_type, MonoError *error)
6119 mono_error_init (error);
6120 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
6122 MonoClass *klass = mono_class_from_mono_type (type);
6123 mono_class_init_checked (klass, error);
6125 return MONO_HANDLE_CAST (MonoReflectionType, NULL_HANDLE);
6127 check_for_invalid_type (klass, error);
6129 return MONO_HANDLE_CAST (MonoReflectionType, NULL_HANDLE);
6131 MonoDomain *domain = MONO_HANDLE_DOMAIN (ref_type);
6132 return mono_type_get_object_handle (domain, &klass->this_arg, error);
6135 ICALL_EXPORT MonoReflectionTypeHandle
6136 ves_icall_RuntimeType_MakePointerType (MonoReflectionTypeHandle ref_type, MonoError *error)
6138 mono_error_init (error);
6139 MonoDomain *domain = MONO_HANDLE_DOMAIN (ref_type);
6140 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
6141 MonoClass *klass = mono_class_from_mono_type (type);
6142 mono_class_init_checked (klass, error);
6144 return MONO_HANDLE_CAST (MonoReflectionType, NULL_HANDLE);
6146 check_for_invalid_type (klass, error);
6148 return MONO_HANDLE_CAST (MonoReflectionType, NULL_HANDLE);
6150 MonoClass *pklass = mono_ptr_class_get (type);
6152 return mono_type_get_object_handle (domain, &pklass->byval_arg, error);
6155 ICALL_EXPORT MonoObject *
6156 ves_icall_System_Delegate_CreateDelegate_internal (MonoReflectionType *type, MonoObject *target,
6157 MonoReflectionMethod *info, MonoBoolean throwOnBindFailure)
6160 MonoClass *delegate_class = mono_class_from_mono_type (type->type);
6161 MonoObject *delegate;
6163 MonoMethod *method = info->method;
6164 MonoMethodSignature *sig = mono_method_signature(method);
6166 mono_class_init_checked (delegate_class, &error);
6167 if (mono_error_set_pending_exception (&error))
6170 if (!(delegate_class->parent == mono_defaults.multicastdelegate_class)) {
6171 /* FIXME improve this exception message */
6172 mono_error_set_execution_engine (&error, "file %s: line %d (%s): assertion failed: (%s)", __FILE__, __LINE__,
6174 "delegate_class->parent == mono_defaults.multicastdelegate_class");
6175 mono_error_set_pending_exception (&error);
6179 if (mono_security_core_clr_enabled ()) {
6180 if (!mono_security_core_clr_ensure_delegate_creation (method, &error)) {
6181 if (throwOnBindFailure)
6182 mono_error_set_pending_exception (&error);
6184 mono_error_cleanup (&error);
6189 if (sig->generic_param_count && method->wrapper_type == MONO_WRAPPER_NONE) {
6190 if (!method->is_inflated) {
6191 mono_set_pending_exception(mono_get_exception_argument("method", " Cannot bind to the target method because its signature differs from that of the delegate type"));
6196 delegate = mono_object_new_checked (mono_object_domain (type), delegate_class, &error);
6197 if (mono_error_set_pending_exception (&error))
6200 if (method_is_dynamic (method)) {
6201 /* Creating a trampoline would leak memory */
6202 func = mono_compile_method_checked (method, &error);
6203 if (mono_error_set_pending_exception (&error))
6206 if (target && method->flags & METHOD_ATTRIBUTE_VIRTUAL && method->klass != mono_object_class (target))
6207 method = mono_object_get_virtual_method (target, method);
6208 gpointer trampoline = mono_runtime_create_jump_trampoline (mono_domain_get (), method, TRUE, &error);
6209 if (mono_error_set_pending_exception (&error))
6211 func = mono_create_ftnptr (mono_domain_get (), trampoline);
6214 mono_delegate_ctor_with_method (delegate, target, func, method, &error);
6215 if (mono_error_set_pending_exception (&error))
6220 ICALL_EXPORT MonoMulticastDelegate *
6221 ves_icall_System_Delegate_AllocDelegateLike_internal (MonoDelegate *delegate)
6224 MonoMulticastDelegate *ret;
6226 g_assert (mono_class_has_parent (mono_object_class (delegate), mono_defaults.multicastdelegate_class));
6228 ret = (MonoMulticastDelegate*) mono_object_new_checked (mono_object_domain (delegate), mono_object_class (delegate), &error);
6229 if (mono_error_set_pending_exception (&error))
6232 ret->delegate.invoke_impl = mono_runtime_create_delegate_trampoline (mono_object_class (delegate));
6237 ICALL_EXPORT MonoReflectionMethod*
6238 ves_icall_System_Delegate_GetVirtualMethod_internal (MonoDelegate *delegate)
6240 MonoReflectionMethod *ret = NULL;
6242 ret = mono_method_get_object_checked (mono_domain_get (), mono_object_get_virtual_method (delegate->target, delegate->method), mono_object_class (delegate->target), &error);
6243 mono_error_set_pending_exception (&error);
6249 static inline gint32
6250 mono_array_get_byte_length (MonoArray *array)
6256 klass = array->obj.vtable->klass;
6258 if (array->bounds == NULL)
6259 length = array->max_length;
6262 for (i = 0; i < klass->rank; ++ i)
6263 length *= array->bounds [i].length;
6266 switch (klass->element_class->byval_arg.type) {
6269 case MONO_TYPE_BOOLEAN:
6273 case MONO_TYPE_CHAR:
6281 return length * sizeof (gpointer);
6292 ves_icall_System_Buffer_ByteLengthInternal (MonoArray *array)
6294 return mono_array_get_byte_length (array);
6298 ves_icall_System_Buffer_GetByteInternal (MonoArray *array, gint32 idx)
6300 return mono_array_get (array, gint8, idx);
6304 ves_icall_System_Buffer_SetByteInternal (MonoArray *array, gint32 idx, gint8 value)
6306 mono_array_set (array, gint8, idx, value);
6309 ICALL_EXPORT MonoBoolean
6310 ves_icall_System_Buffer_BlockCopyInternal (MonoArray *src, gint32 src_offset, MonoArray *dest, gint32 dest_offset, gint32 count)
6312 guint8 *src_buf, *dest_buf;
6315 mono_set_pending_exception (mono_get_exception_argument ("count", "is negative"));
6319 g_assert (count >= 0);
6321 /* This is called directly from the class libraries without going through the managed wrapper */
6322 MONO_CHECK_ARG_NULL (src, FALSE);
6323 MONO_CHECK_ARG_NULL (dest, FALSE);
6325 /* watch out for integer overflow */
6326 if ((src_offset > mono_array_get_byte_length (src) - count) || (dest_offset > mono_array_get_byte_length (dest) - count))
6329 src_buf = (guint8 *)src->vector + src_offset;
6330 dest_buf = (guint8 *)dest->vector + dest_offset;
6333 memcpy (dest_buf, src_buf, count);
6335 memmove (dest_buf, src_buf, count); /* Source and dest are the same array */
6340 #ifndef DISABLE_REMOTING
6341 ICALL_EXPORT MonoObjectHandle
6342 ves_icall_Remoting_RealProxy_GetTransparentProxy (MonoObjectHandle this_obj, MonoStringHandle class_name, MonoError *error)
6344 mono_error_init (error);
6345 MonoDomain *domain = MONO_HANDLE_DOMAIN (this_obj);
6346 MonoRealProxyHandle rp = MONO_HANDLE_CAST (MonoRealProxy, this_obj);
6348 MonoObjectHandle res = MONO_HANDLE_NEW (MonoObject, mono_object_new_checked (domain, mono_defaults.transparent_proxy_class, error));
6352 MonoTransparentProxyHandle tp = MONO_HANDLE_CAST (MonoTransparentProxy, res);
6354 MONO_HANDLE_SET (tp, rp, rp);
6356 MonoReflectionTypeHandle reftype = MONO_HANDLE_NEW (MonoReflectionType, NULL);
6357 MONO_HANDLE_GET (reftype, rp, class_to_proxy);
6358 MonoType *type = MONO_HANDLE_GETVAL (reftype, type);
6359 MonoClass *klass = mono_class_from_mono_type (type);
6361 // mono_remote_class_vtable cannot handle errors well, so force any loading error to occur early
6362 mono_class_setup_vtable (klass);
6363 if (mono_class_has_failure (klass)) {
6364 mono_error_set_for_class_failure (error, klass);
6368 MonoObjectHandle remoting_obj = mono_object_handle_isinst (this_obj, mono_defaults.iremotingtypeinfo_class, error);
6371 MONO_HANDLE_SETVAL (tp, custom_type_info, MonoBoolean, !MONO_HANDLE_IS_NULL (remoting_obj));
6373 MonoRemoteClass *remote_class = mono_remote_class (domain, class_name, klass, error);
6376 MONO_HANDLE_SETVAL (tp, remote_class, MonoRemoteClass*, remote_class);
6378 MONO_HANDLE_SETVAL (res, vtable, MonoVTable*, mono_remote_class_vtable (domain, remote_class, rp, error));
6384 ICALL_EXPORT MonoReflectionType *
6385 ves_icall_Remoting_RealProxy_InternalGetProxyType (MonoTransparentProxy *tp)
6388 MonoReflectionType *ret = mono_type_get_object_checked (mono_object_domain (tp), &tp->remote_class->proxy_class->byval_arg, &error);
6389 mono_error_set_pending_exception (&error);
6395 /* System.Environment */
6398 ves_icall_System_Environment_get_UserName (void)
6400 /* using glib is more portable */
6401 return mono_string_new (mono_domain_get (), g_get_user_name ());
6406 mono_icall_get_machine_name (void)
6408 #if !defined(DISABLE_SOCKETS)
6412 #if defined _SC_HOST_NAME_MAX
6413 n = sysconf (_SC_HOST_NAME_MAX);
6417 buf = g_malloc (n+1);
6419 if (gethostname (buf, n) == 0){
6421 result = mono_string_new (mono_domain_get (), buf);
6428 return mono_string_new (mono_domain_get (), "mono");
6431 #endif /* !HOST_WIN32 */
6433 ICALL_EXPORT MonoString *
6434 ves_icall_System_Environment_get_MachineName (void)
6436 return mono_icall_get_machine_name ();
6441 mono_icall_get_platform (void)
6443 #if defined(__MACH__)
6446 // Notice that the value is hidden from user code, and only exposed
6447 // to mscorlib. This is due to Mono's Unix/MacOS code predating the
6448 // define and making assumptions based on Unix/128/4 values before there
6449 // was a MacOS define. Lots of code would assume that not-Unix meant
6450 // Windows, but in this case, it would be OSX.
6458 #endif /* !HOST_WIN32 */
6461 ves_icall_System_Environment_get_Platform (void)
6463 return mono_icall_get_platform ();
6467 static inline MonoString *
6468 mono_icall_get_new_line (void)
6470 return mono_string_new (mono_domain_get (), "\n");
6472 #endif /* !HOST_WIN32 */
6474 ICALL_EXPORT MonoString *
6475 ves_icall_System_Environment_get_NewLine (void)
6477 return mono_icall_get_new_line ();
6481 static inline MonoBoolean
6482 mono_icall_is_64bit_os (void)
6484 #if SIZEOF_VOID_P == 8
6487 #if defined(HAVE_SYS_UTSNAME_H)
6488 struct utsname name;
6490 if (uname (&name) >= 0) {
6491 return strcmp (name.machine, "x86_64") == 0 || strncmp (name.machine, "aarch64", 7) == 0 || strncmp (name.machine, "ppc64", 5) == 0;
6497 #endif /* !HOST_WIN32 */
6499 ICALL_EXPORT MonoBoolean
6500 ves_icall_System_Environment_GetIs64BitOperatingSystem (void)
6502 return mono_icall_is_64bit_os ();
6505 ICALL_EXPORT MonoStringHandle
6506 ves_icall_System_Environment_GetEnvironmentVariable_native (const gchar *utf8_name, MonoError *error)
6510 if (utf8_name == NULL)
6511 return NULL_HANDLE_STRING;
6513 value = g_getenv (utf8_name);
6516 return NULL_HANDLE_STRING;
6518 return mono_string_new_handle (mono_domain_get (), value, error);
6522 * There is no standard way to get at environ.
6525 #ifndef __MINGW32_VERSION
6526 #if defined(__APPLE__)
6527 #if defined (TARGET_OSX)
6528 /* Apple defines this in crt_externs.h but doesn't provide that header for
6529 * arm-apple-darwin9. We'll manually define the symbol on Apple as it does
6530 * in fact exist on all implementations (so far)
6532 gchar ***_NSGetEnviron(void);
6533 #define environ (*_NSGetEnviron())
6535 static char *mono_environ[1] = { NULL };
6536 #define environ mono_environ
6537 #endif /* defined (TARGET_OSX) */
6545 ICALL_EXPORT MonoArray *
6546 ves_icall_System_Environment_GetCoomandLineArgs (void)
6549 MonoArray *result = mono_runtime_get_main_args_checked (&error);
6550 mono_error_set_pending_exception (&error);
6556 mono_icall_get_environment_variable_names (void)
6566 for (e = environ; *e != 0; ++ e)
6569 domain = mono_domain_get ();
6570 names = mono_array_new_checked (domain, mono_defaults.string_class, n, &error);
6571 if (mono_error_set_pending_exception (&error))
6575 for (e = environ; *e != 0; ++ e) {
6576 parts = g_strsplit (*e, "=", 2);
6578 str = mono_string_new (domain, *parts);
6579 mono_array_setref (names, n, str);
6589 #endif /* !HOST_WIN32 */
6591 ICALL_EXPORT MonoArray *
6592 ves_icall_System_Environment_GetEnvironmentVariableNames (void)
6594 return mono_icall_get_environment_variable_names ();
6599 mono_icall_set_environment_variable (MonoString *name, MonoString *value)
6601 gchar *utf8_name, *utf8_value;
6604 utf8_name = mono_string_to_utf8_checked (name, &error); /* FIXME: this should be ascii */
6605 if (mono_error_set_pending_exception (&error))
6608 if ((value == NULL) || (mono_string_length (value) == 0) || (mono_string_chars (value)[0] == 0)) {
6609 g_unsetenv (utf8_name);
6614 utf8_value = mono_string_to_utf8_checked (value, &error);
6615 if (!mono_error_ok (&error)) {
6617 mono_error_set_pending_exception (&error);
6620 g_setenv (utf8_name, utf8_value, TRUE);
6623 g_free (utf8_value);
6625 #endif /* !HOST_WIN32 */
6628 ves_icall_System_Environment_InternalSetEnvironmentVariable (MonoString *name, MonoString *value)
6630 mono_icall_set_environment_variable (name, value);
6634 ves_icall_System_Environment_Exit (int result)
6636 mono_environment_exitcode_set (result);
6638 /* FIXME: There are some cleanup hangs that should be worked out, but
6639 * if the program is going to exit, everything will be cleaned up when
6640 * NaCl exits anyway.
6642 #ifndef __native_client__
6643 if (!mono_runtime_try_shutdown ())
6644 mono_thread_exit ();
6646 /* Suspend all managed threads since the runtime is going away */
6647 mono_thread_suspend_all_other_threads ();
6649 //FIXME shutdown is, weirdly enough, abortible in gc.c so we add this hack for now, see https://bugzilla.xamarin.com/show_bug.cgi?id=51653
6650 mono_threads_begin_abort_protected_block ();
6651 mono_thread_info_clear_self_interrupt ();
6653 mono_runtime_quit ();
6656 /* we may need to do some cleanup here... */
6660 ICALL_EXPORT MonoStringHandle
6661 ves_icall_System_Environment_GetGacPath (MonoError *error)
6663 return mono_string_new_handle (mono_domain_get (), mono_assembly_getrootdir (), error);
6667 static inline MonoString *
6668 mono_icall_get_windows_folder_path (int folder)
6670 g_warning ("ves_icall_System_Environment_GetWindowsFolderPath should only be called on Windows!");
6671 return mono_string_new (mono_domain_get (), "");
6673 #endif /* !HOST_WIN32 */
6675 ICALL_EXPORT MonoString*
6676 ves_icall_System_Environment_GetWindowsFolderPath (int folder)
6678 return mono_icall_get_windows_folder_path (folder);
6681 #if G_HAVE_API_SUPPORT(HAVE_CLASSIC_WINAPI_SUPPORT)
6683 mono_icall_get_logical_drives (void)
6686 gunichar2 buf [256], *ptr, *dname;
6688 guint initial_size = 127, size = 128;
6691 MonoString *drivestr;
6692 MonoDomain *domain = mono_domain_get ();
6698 while (size > initial_size) {
6699 size = (guint) mono_w32file_get_logical_drive (initial_size, ptr);
6700 if (size > initial_size) {
6703 ptr = (gunichar2 *)g_malloc0 ((size + 1) * sizeof (gunichar2));
6704 initial_size = size;
6718 result = mono_array_new_checked (domain, mono_defaults.string_class, ndrives, &error);
6719 if (mono_error_set_pending_exception (&error))
6726 while (*u16) { u16++; len ++; }
6727 drivestr = mono_string_new_utf16_checked (domain, dname, len, &error);
6728 if (mono_error_set_pending_exception (&error))
6731 mono_array_setref (result, ndrives++, drivestr);
6741 #endif /* G_HAVE_API_SUPPORT(HAVE_CLASSIC_WINAPI_SUPPORT) */
6743 ICALL_EXPORT MonoArray *
6744 ves_icall_System_Environment_GetLogicalDrives (void)
6746 return mono_icall_get_logical_drives ();
6749 ICALL_EXPORT MonoString *
6750 ves_icall_System_IO_DriveInfo_GetDriveFormat (MonoString *path)
6753 gunichar2 volume_name [MAX_PATH + 1];
6755 if (mono_w32file_get_volume_information (mono_string_chars (path), NULL, 0, NULL, NULL, NULL, volume_name, MAX_PATH + 1) == FALSE)
6757 MonoString *result = mono_string_from_utf16_checked (volume_name, &error);
6758 mono_error_set_pending_exception (&error);
6762 ICALL_EXPORT MonoStringHandle
6763 ves_icall_System_Environment_InternalGetHome (MonoError *error)
6765 return mono_string_new_handle (mono_domain_get (), g_get_home_dir (), error);
6768 static const char *encodings [] = {
6770 "ascii", "us_ascii", "us", "ansi_x3.4_1968",
6771 "ansi_x3.4_1986", "cp367", "csascii", "ibm367",
6772 "iso_ir_6", "iso646_us", "iso_646.irv:1991",
6774 "utf_7", "csunicode11utf7", "unicode_1_1_utf_7",
6775 "unicode_2_0_utf_7", "x_unicode_1_1_utf_7",
6776 "x_unicode_2_0_utf_7",
6778 "utf_8", "unicode_1_1_utf_8", "unicode_2_0_utf_8",
6779 "x_unicode_1_1_utf_8", "x_unicode_2_0_utf_8",
6781 "utf_16", "UTF_16LE", "ucs_2", "unicode",
6784 "unicodefffe", "utf_16be",
6791 * Returns the internal codepage, if the value of "int_code_page" is
6792 * 1 at entry, and we can not compute a suitable code page number,
6793 * returns the code page as a string
6795 ICALL_EXPORT MonoString*
6796 ves_icall_System_Text_EncodingHelper_InternalCodePage (gint32 *int_code_page)
6801 char *codepage = NULL;
6803 int want_name = *int_code_page;
6806 *int_code_page = -1;
6808 g_get_charset (&cset);
6809 c = codepage = g_strdup (cset);
6810 for (c = codepage; *c; c++){
6811 if (isascii (*c) && isalpha (*c))
6816 /* g_print ("charset: %s\n", cset); */
6818 /* handle some common aliases */
6821 for (i = 0; p != 0; ){
6824 p = encodings [++i];
6827 if (strcmp (p, codepage) == 0){
6828 *int_code_page = code;
6831 p = encodings [++i];
6834 if (strstr (codepage, "utf_8") != NULL)
6835 *int_code_page |= 0x10000000;
6838 if (want_name && *int_code_page == -1)
6839 return mono_string_new (mono_domain_get (), cset);
6844 ICALL_EXPORT MonoBoolean
6845 ves_icall_System_Environment_get_HasShutdownStarted (void)
6847 if (mono_runtime_is_shutting_down ())
6850 if (mono_domain_is_unloading (mono_domain_get ()))
6858 mono_icall_broadcast_setting_change (void)
6862 #endif /* !HOST_WIN32 */
6865 ves_icall_System_Environment_BroadcastSettingChange (void)
6867 mono_icall_broadcast_setting_change ();
6872 ves_icall_System_Environment_get_TickCount (void)
6874 /* this will overflow after ~24 days */
6875 return (gint32) (mono_msec_boottime () & 0xffffffff);
6879 ves_icall_System_Runtime_Versioning_VersioningHelper_GetRuntimeId (void)
6884 #ifndef DISABLE_REMOTING
6885 ICALL_EXPORT MonoBoolean
6886 ves_icall_IsTransparentProxy (MonoObject *proxy)
6891 if (mono_object_is_transparent_proxy (proxy))
6897 ICALL_EXPORT MonoReflectionMethod *
6898 ves_icall_Remoting_RemotingServices_GetVirtualMethod (
6899 MonoReflectionType *rtype, MonoReflectionMethod *rmethod)
6901 MonoReflectionMethod *ret = NULL;
6906 MonoMethod **vtable;
6907 MonoMethod *res = NULL;
6909 MONO_CHECK_ARG_NULL (rtype, NULL);
6910 MONO_CHECK_ARG_NULL (rmethod, NULL);
6912 method = rmethod->method;
6913 klass = mono_class_from_mono_type (rtype->type);
6914 mono_class_init_checked (klass, &error);
6915 if (mono_error_set_pending_exception (&error))
6918 if (MONO_CLASS_IS_INTERFACE (klass))
6921 if (method->flags & METHOD_ATTRIBUTE_STATIC)
6924 if ((method->flags & METHOD_ATTRIBUTE_FINAL) || !(method->flags & METHOD_ATTRIBUTE_VIRTUAL)) {
6925 if (klass == method->klass || mono_class_is_subclass_of (klass, method->klass, FALSE))
6931 mono_class_setup_vtable (klass);
6932 vtable = klass->vtable;
6934 if (mono_class_is_interface (method->klass)) {
6935 gboolean variance_used = FALSE;
6936 /*MS fails with variant interfaces but it's the right thing to do anyway.*/
6937 int offs = mono_class_interface_offset_with_variance (klass, method->klass, &variance_used);
6939 res = vtable [offs + method->slot];
6941 if (!(klass == method->klass || mono_class_is_subclass_of (klass, method->klass, FALSE)))
6944 if (method->slot != -1)
6945 res = vtable [method->slot];
6951 ret = mono_method_get_object_checked (mono_domain_get (), res, NULL, &error);
6952 mono_error_set_pending_exception (&error);
6957 ves_icall_System_Runtime_Activation_ActivationServices_EnableProxyActivation (MonoReflectionType *type, MonoBoolean enable)
6963 klass = mono_class_from_mono_type (type->type);
6964 vtable = mono_class_vtable_full (mono_domain_get (), klass, &error);
6965 if (!is_ok (&error)) {
6966 mono_error_set_pending_exception (&error);
6970 mono_vtable_set_is_remote (vtable, enable);
6973 #else /* DISABLE_REMOTING */
6976 ves_icall_System_Runtime_Activation_ActivationServices_EnableProxyActivation (MonoReflectionType *type, MonoBoolean enable)
6978 g_assert_not_reached ();
6983 ICALL_EXPORT MonoObject *
6984 ves_icall_System_Runtime_Activation_ActivationServices_AllocateUninitializedClassInstance (MonoReflectionType *type)
6991 domain = mono_object_domain (type);
6992 klass = mono_class_from_mono_type (type->type);
6993 mono_class_init_checked (klass, &error);
6994 if (mono_error_set_pending_exception (&error))
6997 if (MONO_CLASS_IS_INTERFACE (klass) || mono_class_is_abstract (klass)) {
6998 mono_set_pending_exception (mono_get_exception_argument ("type", "Type cannot be instantiated"));
7002 if (klass->rank >= 1) {
7003 g_assert (klass->rank == 1);
7004 ret = (MonoObject *) mono_array_new_checked (domain, klass->element_class, 0, &error);
7005 mono_error_set_pending_exception (&error);
7008 MonoVTable *vtable = mono_class_vtable_full (domain, klass, &error);
7009 if (!is_ok (&error)) {
7010 mono_error_set_pending_exception (&error);
7013 /* Bypass remoting object creation check */
7014 ret = mono_object_new_alloc_specific_checked (vtable, &error);
7015 mono_error_set_pending_exception (&error);
7021 ICALL_EXPORT MonoStringHandle
7022 ves_icall_System_IO_get_temp_path (MonoError *error)
7024 return mono_string_new_handle (mono_domain_get (), g_get_tmp_dir (), error);
7027 #ifndef PLATFORM_NO_DRIVEINFO
7028 ICALL_EXPORT MonoBoolean
7029 ves_icall_System_IO_DriveInfo_GetDiskFreeSpace (MonoString *path_name, guint64 *free_bytes_avail,
7030 guint64 *total_number_of_bytes, guint64 *total_number_of_free_bytes,
7035 *error = ERROR_SUCCESS;
7037 result = mono_w32file_get_disk_free_space (mono_string_chars (path_name), free_bytes_avail, total_number_of_bytes, total_number_of_free_bytes);
7039 *error = mono_w32error_get_last ();
7044 #if G_HAVE_API_SUPPORT(HAVE_CLASSIC_WINAPI_SUPPORT)
7045 static inline guint32
7046 mono_icall_drive_info_get_drive_type (MonoString *root_path_name)
7048 return mono_w32file_get_drive_type (mono_string_chars (root_path_name));
7050 #endif /* G_HAVE_API_SUPPORT(HAVE_CLASSIC_WINAPI_SUPPORT) */
7052 ICALL_EXPORT guint32
7053 ves_icall_System_IO_DriveInfo_GetDriveType (MonoString *root_path_name)
7055 return mono_icall_drive_info_get_drive_type (root_path_name);
7058 #endif /* PLATFORM_NO_DRIVEINFO */
7060 ICALL_EXPORT gpointer
7061 ves_icall_RuntimeMethodHandle_GetFunctionPointer (MonoMethod *method)
7064 gpointer result = mono_compile_method_checked (method, &error);
7065 mono_error_set_pending_exception (&error);
7069 ICALL_EXPORT MonoString *
7070 ves_icall_System_Configuration_DefaultConfig_get_machine_config_path (void)
7075 path = g_build_path (G_DIR_SEPARATOR_S, mono_get_config_dir (), "mono", mono_get_runtime_info ()->framework_version, "machine.config", NULL);
7077 mono_icall_make_platform_path (path);
7079 mcpath = mono_string_new (mono_domain_get (), path);
7085 /* this is an icall */
7087 get_bundled_app_config (void)
7090 const gchar *app_config;
7093 gchar *config_file_name, *config_file_path;
7094 gsize len, config_file_path_length, config_ext_length;
7097 domain = mono_domain_get ();
7098 file = domain->setup->configuration_file;
7099 if (!file || file->length == 0)
7102 // Retrieve config file and remove the extension
7103 config_file_name = mono_string_to_utf8_checked (file, &error);
7104 if (mono_error_set_pending_exception (&error))
7106 config_file_path = mono_portability_find_file (config_file_name, TRUE);
7107 if (!config_file_path)
7108 config_file_path = config_file_name;
7110 config_file_path_length = strlen (config_file_path);
7111 config_ext_length = strlen (".config");
7112 if (config_file_path_length <= config_ext_length)
7115 len = config_file_path_length - config_ext_length;
7116 module = (gchar *)g_malloc0 (len + 1);
7117 memcpy (module, config_file_path, len);
7118 // Get the config file from the module name
7119 app_config = mono_config_string_for_assembly_file (module);
7122 if (config_file_name != config_file_path)
7123 g_free (config_file_name);
7124 g_free (config_file_path);
7129 return mono_string_new (mono_domain_get (), app_config);
7132 static MonoStringHandle
7133 get_bundled_machine_config (MonoError *error)
7135 const gchar *machine_config;
7137 machine_config = mono_get_machine_config ();
7139 if (!machine_config)
7140 return NULL_HANDLE_STRING;
7142 return mono_string_new_handle (mono_domain_get (), machine_config, error);
7145 ICALL_EXPORT MonoStringHandle
7146 ves_icall_System_Environment_get_bundled_machine_config (MonoError *error)
7148 return get_bundled_machine_config (error);
7152 ICALL_EXPORT MonoStringHandle
7153 ves_icall_System_Configuration_DefaultConfig_get_bundled_machine_config (MonoError *error)
7155 return get_bundled_machine_config (error);
7158 ICALL_EXPORT MonoStringHandle
7159 ves_icall_System_Configuration_InternalConfigurationHost_get_bundled_machine_config (MonoError *error)
7161 return get_bundled_machine_config (error);
7165 ICALL_EXPORT MonoString *
7166 ves_icall_System_Web_Util_ICalls_get_machine_install_dir (void)
7171 path = g_path_get_dirname (mono_get_config_dir ());
7173 mono_icall_make_platform_path (path);
7175 ipath = mono_string_new (mono_domain_get (), path);
7181 ICALL_EXPORT gboolean
7182 ves_icall_get_resources_ptr (MonoReflectionAssemblyHandle assembly, gpointer *result, gint32 *size, MonoError *error)
7184 mono_error_init (error);
7185 MonoPEResourceDataEntry *entry;
7188 if (!assembly || !result || !size)
7193 MonoAssembly *assm = MONO_HANDLE_GETVAL (assembly, assembly);
7194 image = assm->image;
7195 entry = (MonoPEResourceDataEntry *)mono_image_lookup_resource (image, MONO_PE_RESOURCE_ID_ASPNET_STRING, 0, NULL);
7199 *result = mono_image_rva_map (image, entry->rde_data_offset);
7204 *size = entry->rde_size;
7209 ICALL_EXPORT MonoBoolean
7210 ves_icall_System_Diagnostics_Debugger_IsAttached_internal (void)
7212 return mono_is_debugger_attached ();
7215 ICALL_EXPORT MonoBoolean
7216 ves_icall_System_Diagnostics_Debugger_IsLogging (void)
7218 if (mono_get_runtime_callbacks ()->debug_log_is_enabled)
7219 return mono_get_runtime_callbacks ()->debug_log_is_enabled ();
7225 ves_icall_System_Diagnostics_Debugger_Log (int level, MonoString *category, MonoString *message)
7227 if (mono_get_runtime_callbacks ()->debug_log)
7228 mono_get_runtime_callbacks ()->debug_log (level, category, message);
7233 mono_icall_write_windows_debug_string (MonoString *message)
7235 g_warning ("WriteWindowsDebugString called and HOST_WIN32 not defined!\n");
7237 #endif /* !HOST_WIN32 */
7240 ves_icall_System_Diagnostics_DefaultTraceListener_WriteWindowsDebugString (MonoString *message)
7242 mono_icall_write_windows_debug_string (message);
7245 /* Only used for value types */
7246 ICALL_EXPORT MonoObjectHandle
7247 ves_icall_System_Activator_CreateInstanceInternal (MonoReflectionTypeHandle ref_type, MonoError *error)
7249 mono_error_init (error);
7250 MonoDomain *domain = MONO_HANDLE_DOMAIN (ref_type);
7251 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
7252 MonoClass *klass = mono_class_from_mono_type (type);
7254 mono_class_init_checked (klass, error);
7258 if (mono_class_is_nullable (klass))
7259 /* No arguments -> null */
7262 return MONO_HANDLE_NEW (MonoObject, mono_object_new_checked (domain, klass, error));
7265 ICALL_EXPORT MonoReflectionMethodHandle
7266 ves_icall_MonoMethod_get_base_method (MonoReflectionMethodHandle m, gboolean definition, MonoError *error)
7268 mono_error_init (error);
7269 MonoMethod *method = MONO_HANDLE_GETVAL (m, method);
7271 MonoMethod *base = mono_method_get_base_method (method, definition, error);
7272 return_val_if_nok (error, MONO_HANDLE_CAST (MonoReflectionMethod, NULL_HANDLE));
7276 return mono_method_get_object_handle (mono_domain_get (), base, NULL, error);
7279 ICALL_EXPORT MonoStringHandle
7280 ves_icall_MonoMethod_get_name (MonoReflectionMethodHandle m, MonoError *error)
7282 mono_error_init (error);
7283 MonoMethod *method = MONO_HANDLE_GETVAL (m, method);
7285 MonoStringHandle s = mono_string_new_handle (MONO_HANDLE_DOMAIN (m), method->name, error);
7287 return NULL_HANDLE_STRING;
7288 MONO_HANDLE_SET (m, name, s);
7293 mono_ArgIterator_Setup (MonoArgIterator *iter, char* argsp, char* start)
7295 iter->sig = *(MonoMethodSignature**)argsp;
7297 g_assert (iter->sig->sentinelpos <= iter->sig->param_count);
7298 g_assert (iter->sig->call_convention == MONO_CALL_VARARG);
7301 /* FIXME: it's not documented what start is exactly... */
7305 iter->args = argsp + sizeof (gpointer);
7307 iter->num_args = iter->sig->param_count - iter->sig->sentinelpos;
7309 /* g_print ("sig %p, param_count: %d, sent: %d\n", iter->sig, iter->sig->param_count, iter->sig->sentinelpos); */
7312 ICALL_EXPORT MonoTypedRef
7313 mono_ArgIterator_IntGetNextArg (MonoArgIterator *iter)
7315 guint32 i, arg_size;
7319 i = iter->sig->sentinelpos + iter->next_arg;
7321 g_assert (i < iter->sig->param_count);
7323 res.type = iter->sig->params [i];
7324 res.klass = mono_class_from_mono_type (res.type);
7325 arg_size = mono_type_stack_size (res.type, &align);
7326 #if defined(__arm__) || defined(__mips__)
7327 iter->args = (guint8*)(((gsize)iter->args + (align) - 1) & ~(align - 1));
7329 res.value = iter->args;
7330 #if defined(__native_client__) && SIZEOF_REGISTER == 8
7331 /* Values are stored as 8 byte register sized objects, but 'value'
7332 * is dereferenced as a pointer in other routines.
7334 res.value = (char*)res.value + 4;
7336 #if G_BYTE_ORDER != G_LITTLE_ENDIAN
7337 if (arg_size <= sizeof (gpointer)) {
7339 int padding = arg_size - mono_type_size (res.type, &dummy);
7340 res.value = (guint8*)res.value + padding;
7343 iter->args = (char*)iter->args + arg_size;
7346 /* g_print ("returning arg %d, type 0x%02x of size %d at %p\n", i, res.type->type, arg_size, res.value); */
7351 ICALL_EXPORT MonoTypedRef
7352 mono_ArgIterator_IntGetNextArgT (MonoArgIterator *iter, MonoType *type)
7354 guint32 i, arg_size;
7358 i = iter->sig->sentinelpos + iter->next_arg;
7360 g_assert (i < iter->sig->param_count);
7362 while (i < iter->sig->param_count) {
7363 if (!mono_metadata_type_equal (type, iter->sig->params [i]))
7365 res.type = iter->sig->params [i];
7366 res.klass = mono_class_from_mono_type (res.type);
7367 /* FIXME: endianess issue... */
7368 arg_size = mono_type_stack_size (res.type, &align);
7369 #if defined(__arm__) || defined(__mips__)
7370 iter->args = (guint8*)(((gsize)iter->args + (align) - 1) & ~(align - 1));
7372 res.value = iter->args;
7373 iter->args = (char*)iter->args + arg_size;
7375 /* g_print ("returning arg %d, type 0x%02x of size %d at %p\n", i, res.type->type, arg_size, res.value); */
7378 /* g_print ("arg type 0x%02x not found\n", res.type->type); */
7386 ICALL_EXPORT MonoType*
7387 mono_ArgIterator_IntGetNextArgType (MonoArgIterator *iter)
7391 i = iter->sig->sentinelpos + iter->next_arg;
7393 g_assert (i < iter->sig->param_count);
7395 return iter->sig->params [i];
7398 ICALL_EXPORT MonoObject*
7399 mono_TypedReference_ToObject (MonoTypedRef* tref)
7402 MonoObject *result = NULL;
7403 if (MONO_TYPE_IS_REFERENCE (tref->type)) {
7404 MonoObject** objp = (MonoObject **)tref->value;
7408 result = mono_value_box_checked (mono_domain_get (), tref->klass, tref->value, &error);
7409 mono_error_set_pending_exception (&error);
7413 ICALL_EXPORT MonoTypedRef
7414 mono_TypedReference_MakeTypedReferenceInternal (MonoObject *target, MonoArray *fields)
7417 MonoReflectionField *f;
7419 MonoType *ftype = NULL;
7423 memset (&res, 0, sizeof (res));
7426 g_assert (mono_array_length (fields) > 0);
7428 klass = target->vtable->klass;
7430 for (i = 0; i < mono_array_length (fields); ++i) {
7431 f = mono_array_get (fields, MonoReflectionField*, i);
7433 mono_set_pending_exception (mono_get_exception_argument_null ("field"));
7436 if (f->field->parent != klass) {
7437 mono_set_pending_exception (mono_get_exception_argument ("field", ""));
7441 p = (guint8*)target + f->field->offset;
7443 p += f->field->offset - sizeof (MonoObject);
7444 klass = mono_class_from_mono_type (f->field->type);
7445 ftype = f->field->type;
7449 res.klass = mono_class_from_mono_type (ftype);
7456 prelink_method (MonoMethod *method, MonoError *error)
7458 const char *exc_class, *exc_arg;
7460 mono_error_init (error);
7461 if (!(method->flags & METHOD_ATTRIBUTE_PINVOKE_IMPL))
7463 mono_lookup_pinvoke_call (method, &exc_class, &exc_arg);
7465 mono_error_set_exception_instance (error,
7466 mono_exception_from_name_msg (mono_defaults.corlib, "System", exc_class, exc_arg));
7469 /* create the wrapper, too? */
7473 ves_icall_System_Runtime_InteropServices_Marshal_Prelink (MonoReflectionMethod *method)
7477 prelink_method (method->method, &error);
7478 mono_error_set_pending_exception (&error);
7482 ves_icall_System_Runtime_InteropServices_Marshal_PrelinkAll (MonoReflectionType *type)
7485 MonoClass *klass = mono_class_from_mono_type (type->type);
7487 gpointer iter = NULL;
7489 mono_class_init_checked (klass, &error);
7490 if (mono_error_set_pending_exception (&error))
7493 while ((m = mono_class_get_methods (klass, &iter))) {
7494 prelink_method (m, &error);
7495 if (mono_error_set_pending_exception (&error))
7500 /* These parameters are "readonly" in corlib/System/NumberFormatter.cs */
7502 ves_icall_System_NumberFormatter_GetFormatterTables (guint64 const **mantissas,
7503 gint32 const **exponents,
7504 gunichar2 const **digitLowerTable,
7505 gunichar2 const **digitUpperTable,
7506 gint64 const **tenPowersList,
7507 gint32 const **decHexDigits)
7509 *mantissas = Formatter_MantissaBitsTable;
7510 *exponents = Formatter_TensExponentTable;
7511 *digitLowerTable = Formatter_DigitLowerTable;
7512 *digitUpperTable = Formatter_DigitUpperTable;
7513 *tenPowersList = Formatter_TenPowersList;
7514 *decHexDigits = Formatter_DecHexDigits;
7518 add_modifier_to_array (MonoDomain *domain, MonoImage *image, MonoCustomMod *modifier, MonoArrayHandle dest, int dest_idx, MonoError *error)
7520 HANDLE_FUNCTION_ENTER ();
7521 mono_error_init (error);
7522 MonoClass *klass = mono_class_get_checked (image, modifier->token, error);
7526 MonoReflectionTypeHandle rt = mono_type_get_object_handle (domain, &klass->byval_arg, error);
7530 MONO_HANDLE_ARRAY_SETREF (dest, dest_idx, rt);
7532 HANDLE_FUNCTION_RETURN_VAL (is_ok (error));
7536 * We return NULL for no modifiers so the corlib code can return Type.EmptyTypes
7537 * and avoid useless allocations.
7539 static MonoArrayHandle
7540 type_array_from_modifiers (MonoImage *image, MonoType *type, int optional, MonoError *error)
7543 MonoDomain *domain = mono_domain_get ();
7545 mono_error_init (error);
7546 for (i = 0; i < type->num_mods; ++i) {
7547 if ((optional && !type->modifiers [i].required) || (!optional && type->modifiers [i].required))
7551 return MONO_HANDLE_NEW (MonoArray, NULL);
7553 MonoArrayHandle res = mono_array_new_handle (domain, mono_defaults.systemtype_class, count, error);
7557 for (i = 0; i < type->num_mods; ++i) {
7558 if ((optional && !type->modifiers [i].required) || (!optional && type->modifiers [i].required)) {
7559 if (!add_modifier_to_array (domain, image, &type->modifiers[i], res, count , error))
7566 return MONO_HANDLE_NEW (MonoArray, NULL);
7569 ICALL_EXPORT MonoArrayHandle
7570 ves_icall_ParameterInfo_GetTypeModifiers (MonoReflectionParameterHandle param, MonoBoolean optional, MonoError *error)
7572 mono_error_init (error);
7573 MonoReflectionTypeHandle rt = MONO_HANDLE_NEW (MonoReflectionType, NULL);
7574 MONO_HANDLE_GET (rt, param, ClassImpl);
7575 MonoType *type = MONO_HANDLE_GETVAL (rt, type);
7576 MonoObjectHandle member = MONO_HANDLE_NEW (MonoObject, NULL);
7577 MONO_HANDLE_GET (member, param, MemberImpl);
7578 MonoClass *member_class = mono_handle_class (member);
7579 MonoMethod *method = NULL;
7582 MonoMethodSignature *sig;
7584 if (mono_class_is_reflection_method_or_constructor (member_class)) {
7585 method = MONO_HANDLE_GETVAL (MONO_HANDLE_CAST (MonoReflectionMethod, member), method);
7586 } else if (member_class->image == mono_defaults.corlib && !strcmp ("MonoProperty", member_class->name)) {
7587 MonoProperty *prop = MONO_HANDLE_GETVAL (MONO_HANDLE_CAST (MonoReflectionProperty, member), property);
7588 if (!(method = prop->get))
7592 char *type_name = mono_type_get_full_name (member_class);
7593 mono_error_set_not_supported (error, "Custom modifiers on a ParamInfo with member %s are not supported", type_name);
7595 return MONO_HANDLE_CAST (MonoArray, NULL_HANDLE);
7598 image = method->klass->image;
7599 pos = MONO_HANDLE_GETVAL (param, PositionImpl);
7600 sig = mono_method_signature (method);
7604 type = sig->params [pos];
7606 return type_array_from_modifiers (image, type, optional, error);
7610 get_property_type (MonoProperty *prop)
7612 MonoMethodSignature *sig;
7614 sig = mono_method_signature (prop->get);
7616 } else if (prop->set) {
7617 sig = mono_method_signature (prop->set);
7618 return sig->params [sig->param_count - 1];
7623 ICALL_EXPORT MonoArrayHandle
7624 ves_icall_MonoPropertyInfo_GetTypeModifiers (MonoReflectionPropertyHandle property, MonoBoolean optional, MonoError *error)
7626 mono_error_init (error);
7627 MonoProperty *prop = MONO_HANDLE_GETVAL (property, property);
7628 MonoClass *klass = MONO_HANDLE_GETVAL (property, klass);
7629 MonoType *type = get_property_type (prop);
7630 MonoImage *image = klass->image;
7633 return MONO_HANDLE_CAST (MonoArray, NULL_HANDLE);
7634 return type_array_from_modifiers (image, type, optional, error);
7638 *Construct a MonoType suited to be used to decode a constant blob object.
7640 * @type is the target type which will be constructed
7641 * @blob_type is the blob type, for example, that comes from the constant table
7642 * @real_type is the expected constructed type.
7645 mono_type_from_blob_type (MonoType *type, MonoTypeEnum blob_type, MonoType *real_type)
7647 type->type = blob_type;
7648 type->data.klass = NULL;
7649 if (blob_type == MONO_TYPE_CLASS)
7650 type->data.klass = mono_defaults.object_class;
7651 else if (real_type->type == MONO_TYPE_VALUETYPE && real_type->data.klass->enumtype) {
7652 /* For enums, we need to use the base type */
7653 type->type = MONO_TYPE_VALUETYPE;
7654 type->data.klass = mono_class_from_mono_type (real_type);
7656 type->data.klass = mono_class_from_mono_type (real_type);
7659 ICALL_EXPORT MonoObject*
7660 property_info_get_default_value (MonoReflectionProperty *property)
7664 MonoProperty *prop = property->property;
7665 MonoType *type = get_property_type (prop);
7666 MonoDomain *domain = mono_object_domain (property);
7667 MonoTypeEnum def_type;
7668 const char *def_value;
7671 mono_class_init (prop->parent);
7673 if (!(prop->attrs & PROPERTY_ATTRIBUTE_HAS_DEFAULT)) {
7674 mono_set_pending_exception (mono_get_exception_invalid_operation (NULL));
7678 def_value = mono_class_get_property_default_value (prop, &def_type);
7680 mono_type_from_blob_type (&blob_type, def_type, type);
7681 o = mono_get_object_from_blob (domain, &blob_type, def_value, &error);
7683 mono_error_set_pending_exception (&error);
7687 ICALL_EXPORT MonoBoolean
7688 custom_attrs_defined_internal (MonoObject *obj, MonoReflectionType *attr_type)
7691 MonoClass *attr_class = mono_class_from_mono_type (attr_type->type);
7692 MonoCustomAttrInfo *cinfo;
7695 mono_class_init_checked (attr_class, &error);
7696 if (mono_error_set_pending_exception (&error))
7699 cinfo = mono_reflection_get_custom_attrs_info_checked (obj, &error);
7700 if (!is_ok (&error)) {
7701 mono_error_set_pending_exception (&error);
7706 found = mono_custom_attrs_has_attr (cinfo, attr_class);
7708 mono_custom_attrs_free (cinfo);
7712 ICALL_EXPORT MonoArray*
7713 custom_attrs_get_by_type (MonoObject *obj, MonoReflectionType *attr_type)
7715 MonoClass *attr_class = attr_type ? mono_class_from_mono_type (attr_type->type) : NULL;
7720 mono_class_init_checked (attr_class, &error);
7721 if (mono_error_set_pending_exception (&error))
7725 res = mono_reflection_get_custom_attrs_by_type (obj, attr_class, &error);
7726 if (!mono_error_ok (&error)) {
7727 mono_error_set_pending_exception (&error);
7734 ICALL_EXPORT MonoArray*
7735 ves_icall_MonoCustomAttrs_GetCustomAttributesDataInternal (MonoObject *obj)
7739 result = mono_reflection_get_custom_attrs_data_checked (obj, &error);
7740 mono_error_set_pending_exception (&error);
7745 ICALL_EXPORT MonoStringHandle
7746 ves_icall_Mono_Runtime_GetDisplayName (MonoError *error)
7749 MonoStringHandle display_name;
7751 mono_error_init (error);
7752 info = mono_get_runtime_callbacks ()->get_runtime_build_info ();
7753 display_name = mono_string_new_handle (mono_domain_get (), info, error);
7755 return display_name;
7759 static inline gint32
7760 mono_icall_wait_for_input_idle (gpointer handle, gint32 milliseconds)
7762 return WAIT_TIMEOUT;
7764 #endif /* !HOST_WIN32 */
7767 ves_icall_Microsoft_Win32_NativeMethods_WaitForInputIdle (gpointer handle, gint32 milliseconds)
7769 return mono_icall_wait_for_input_idle (handle, milliseconds);
7773 ves_icall_Microsoft_Win32_NativeMethods_GetCurrentProcessId (void)
7775 return mono_process_current_pid ();
7778 ICALL_EXPORT MonoBoolean
7779 ves_icall_Mono_TlsProviderFactory_IsBtlsSupported (void)
7791 ves_icall_System_Runtime_InteropServices_Marshal_GetHRForException_WinRT(MonoException* ex)
7793 mono_set_pending_exception(mono_get_exception_not_implemented("System.Runtime.InteropServices.Marshal.GetHRForException_WinRT internal call is not implemented."));
7797 ICALL_EXPORT MonoObject*
7798 ves_icall_System_Runtime_InteropServices_Marshal_GetNativeActivationFactory(MonoObject* type)
7800 mono_set_pending_exception(mono_get_exception_not_implemented("System.Runtime.InteropServices.Marshal.GetNativeActivationFactory internal call is not implemented."));
7805 ves_icall_System_Runtime_InteropServices_Marshal_GetRawIUnknownForComObjectNoAddRef(MonoObject* obj)
7807 mono_set_pending_exception(mono_get_exception_not_implemented("System.Runtime.InteropServices.Marshal.GetRawIUnknownForComObjectNoAddRef internal call is not implemented."));
7811 ICALL_EXPORT MonoObject*
7812 ves_icall_System_Runtime_InteropServices_WindowsRuntime_UnsafeNativeMethods_GetRestrictedErrorInfo()
7814 mono_set_pending_exception(mono_get_exception_not_implemented("System.Runtime.InteropServices.WindowsRuntime.UnsafeNativeMethods.GetRestrictedErrorInfo internal call is not implemented."));
7818 ICALL_EXPORT MonoBoolean
7819 ves_icall_System_Runtime_InteropServices_WindowsRuntime_UnsafeNativeMethods_RoOriginateLanguageException(int error, MonoString* message, void* languageException)
7821 mono_set_pending_exception(mono_get_exception_not_implemented("System.Runtime.InteropServices.WindowsRuntime.UnsafeNativeMethods.RoOriginateLanguageException internal call is not implemented."));
7826 ves_icall_System_Runtime_InteropServices_WindowsRuntime_UnsafeNativeMethods_RoReportUnhandledError(MonoObject* error)
7828 mono_set_pending_exception(mono_get_exception_not_implemented("System.Runtime.InteropServices.WindowsRuntime.UnsafeNativeMethods.RoReportUnhandledError internal call is not implemented."));
7832 ves_icall_System_Runtime_InteropServices_WindowsRuntime_UnsafeNativeMethods_WindowsCreateString(MonoString* sourceString, int length, void** hstring)
7834 mono_set_pending_exception(mono_get_exception_not_implemented("System.Runtime.InteropServices.WindowsRuntime.UnsafeNativeMethods.WindowsCreateString internal call is not implemented."));
7839 ves_icall_System_Runtime_InteropServices_WindowsRuntime_UnsafeNativeMethods_WindowsDeleteString(void* hstring)
7841 mono_set_pending_exception(mono_get_exception_not_implemented("System.Runtime.InteropServices.WindowsRuntime.UnsafeNativeMethods.WindowsDeleteString internal call is not implemented."));
7845 ICALL_EXPORT mono_unichar2*
7846 ves_icall_System_Runtime_InteropServices_WindowsRuntime_UnsafeNativeMethods_WindowsGetStringRawBuffer(void* hstring, unsigned* length)
7848 mono_set_pending_exception(mono_get_exception_not_implemented("System.Runtime.InteropServices.WindowsRuntime.UnsafeNativeMethods.WindowsGetStringRawBuffer internal call is not implemented."));
7855 #ifndef DISABLE_ICALL_TABLES
7857 #define ICALL_TYPE(id,name,first)
7858 #define ICALL(id,name,func) Icall_ ## id,
7859 #define HANDLES(inner) inner
7862 #include "metadata/icall-def.h"
7868 #define ICALL_TYPE(id,name,first) Icall_type_ ## id,
7869 #define ICALL(id,name,func)
7871 #define HANDLES(inner) inner
7873 #include "metadata/icall-def.h"
7879 #define ICALL_TYPE(id,name,firstic) {(Icall_ ## firstic)},
7880 #define ICALL(id,name,func)
7882 #define HANDLES(inner) inner
7884 guint16 first_icall;
7887 static const IcallTypeDesc
7888 icall_type_descs [] = {
7889 #include "metadata/icall-def.h"
7893 #define icall_desc_num_icalls(desc) ((desc) [1].first_icall - (desc) [0].first_icall)
7896 #define HANDLES(inner) inner
7898 #define ICALL_TYPE(id,name,first)
7901 #ifdef HAVE_ARRAY_ELEM_INIT
7902 #define MSGSTRFIELD(line) MSGSTRFIELD1(line)
7903 #define MSGSTRFIELD1(line) str##line
7905 static const struct msgstrtn_t {
7906 #define ICALL(id,name,func)
7908 #define ICALL_TYPE(id,name,first) char MSGSTRFIELD(__LINE__) [sizeof (name)];
7909 #include "metadata/icall-def.h"
7911 } icall_type_names_str = {
7912 #define ICALL_TYPE(id,name,first) (name),
7913 #include "metadata/icall-def.h"
7916 static const guint16 icall_type_names_idx [] = {
7917 #define ICALL_TYPE(id,name,first) [Icall_type_ ## id] = offsetof (struct msgstrtn_t, MSGSTRFIELD(__LINE__)),
7918 #include "metadata/icall-def.h"
7921 #define icall_type_name_get(id) ((const char*)&icall_type_names_str + icall_type_names_idx [(id)])
7923 static const struct msgstr_t {
7925 #define ICALL_TYPE(id,name,first)
7926 #define ICALL(id,name,func) char MSGSTRFIELD(__LINE__) [sizeof (name)];
7927 #include "metadata/icall-def.h"
7929 } icall_names_str = {
7930 #define ICALL(id,name,func) (name),
7931 #include "metadata/icall-def.h"
7934 static const guint16 icall_names_idx [] = {
7935 #define ICALL(id,name,func) [Icall_ ## id] = offsetof (struct msgstr_t, MSGSTRFIELD(__LINE__)),
7936 #include "metadata/icall-def.h"
7939 #define icall_name_get(id) ((const char*)&icall_names_str + icall_names_idx [(id)])
7945 #define ICALL_TYPE(id,name,first) name,
7946 #define ICALL(id,name,func)
7947 static const char* const
7948 icall_type_names [] = {
7949 #include "metadata/icall-def.h"
7953 #define icall_type_name_get(id) (icall_type_names [(id)])
7957 #define ICALL_TYPE(id,name,first)
7958 #define ICALL(id,name,func) name,
7959 static const char* const
7961 #include "metadata/icall-def.h"
7964 #define icall_name_get(id) icall_names [(id)]
7966 #endif /* !HAVE_ARRAY_ELEM_INIT */
7969 #define HANDLES(inner) inner
7972 #define ICALL_TYPE(id,name,first)
7973 #define ICALL(id,name,func) func,
7974 static const gconstpointer
7975 icall_functions [] = {
7976 #include "metadata/icall-def.h"
7980 #ifdef ENABLE_ICALL_SYMBOL_MAP
7982 #define HANDLES(inner) inner
7985 #define ICALL_TYPE(id,name,first)
7986 #define ICALL(id,name,func) #func,
7987 static const gconstpointer
7988 icall_symbols [] = {
7989 #include "metadata/icall-def.h"
7996 #define ICALL_TYPE(id,name,first)
7997 #define ICALL(id,name,func) 0,
7999 #define HANDLES(inner) 1,
8001 icall_uses_handles [] = {
8002 #include "metadata/icall-def.h"
8007 #endif /* DISABLE_ICALL_TABLES */
8009 static mono_mutex_t icall_mutex;
8010 static GHashTable *icall_hash = NULL;
8011 static GHashTable *jit_icall_hash_name = NULL;
8012 static GHashTable *jit_icall_hash_addr = NULL;
8015 mono_icall_init (void)
8017 #ifndef DISABLE_ICALL_TABLES
8020 /* check that tables are sorted: disable in release */
8023 const char *prev_class = NULL;
8024 const char *prev_method;
8026 for (i = 0; i < Icall_type_num; ++i) {
8027 const IcallTypeDesc *desc;
8030 if (prev_class && strcmp (prev_class, icall_type_name_get (i)) >= 0)
8031 g_print ("class %s should come before class %s\n", icall_type_name_get (i), prev_class);
8032 prev_class = icall_type_name_get (i);
8033 desc = &icall_type_descs [i];
8034 num_icalls = icall_desc_num_icalls (desc);
8035 /*g_print ("class %s has %d icalls starting at %d\n", prev_class, num_icalls, desc->first_icall);*/
8036 for (j = 0; j < num_icalls; ++j) {
8037 const char *methodn = icall_name_get (desc->first_icall + j);
8038 if (prev_method && strcmp (prev_method, methodn) >= 0)
8039 g_print ("method %s should come before method %s\n", methodn, prev_method);
8040 prev_method = methodn;
8046 icall_hash = g_hash_table_new_full (g_str_hash, g_str_equal, g_free, NULL);
8047 mono_os_mutex_init (&icall_mutex);
8051 mono_icall_lock (void)
8053 mono_locks_os_acquire (&icall_mutex, IcallLock);
8057 mono_icall_unlock (void)
8059 mono_locks_os_release (&icall_mutex, IcallLock);
8063 mono_icall_cleanup (void)
8065 g_hash_table_destroy (icall_hash);
8066 g_hash_table_destroy (jit_icall_hash_name);
8067 g_hash_table_destroy (jit_icall_hash_addr);
8068 mono_os_mutex_destroy (&icall_mutex);
8072 * mono_add_internal_call:
8073 * @name: method specification to surface to the managed world
8074 * @method: pointer to a C method to invoke when the method is called
8076 * This method surfaces the C function pointed by @method as a method
8077 * that has been surfaced in managed code with the method specified in
8078 * @name as an internal call.
8080 * Internal calls are surfaced to all app domains loaded and they are
8081 * accessibly by a type with the specified name.
8083 * You must provide a fully qualified type name, that is namespaces
8084 * and type name, followed by a colon and the method name, with an
8085 * optional signature to bind.
8087 * For example, the following are all valid declarations:
8089 * "MyApp.Services.ScriptService:Accelerate"
8090 * "MyApp.Services.ScriptService:Slowdown(int,bool)"
8092 * You use method parameters in cases where there might be more than
8093 * one surface method to managed code. That way you can register different
8094 * internal calls for different method overloads.
8096 * The internal calls are invoked with no marshalling. This means that .NET
8097 * types like System.String are exposed as `MonoString *` parameters. This is
8098 * different than the way that strings are surfaced in P/Invoke.
8100 * For more information on how the parameters are marshalled, see the
8101 * <a href="http://www.mono-project.com/docs/advanced/embedding/">Mono Embedding</a>
8104 * See the <a href="mono-api-methods.html#method-desc">Method Description</a>
8105 * reference for more information on the format of method descriptions.
8108 mono_add_internal_call (const char *name, gconstpointer method)
8112 g_hash_table_insert (icall_hash, g_strdup (name), (gpointer) method);
8114 mono_icall_unlock ();
8117 #ifndef DISABLE_ICALL_TABLES
8119 #ifdef HAVE_ARRAY_ELEM_INIT
8121 compare_method_imap (const void *key, const void *elem)
8123 const char* method_name = (const char*)&icall_names_str + (*(guint16*)elem);
8124 return strcmp (key, method_name);
8128 find_slot_icall (const IcallTypeDesc *imap, const char *name)
8130 const guint16 *nameslot = (const guint16 *)mono_binary_search (name, icall_names_idx + imap->first_icall, icall_desc_num_icalls (imap), sizeof (icall_names_idx [0]), compare_method_imap);
8133 return (nameslot - &icall_names_idx [0]);
8137 find_uses_handles_icall (const IcallTypeDesc *imap, const char *name)
8139 gsize slotnum = find_slot_icall (imap, name);
8142 return (gboolean)icall_uses_handles [slotnum];
8146 find_method_icall (const IcallTypeDesc *imap, const char *name)
8148 gsize slotnum = find_slot_icall (imap, name);
8151 return (gpointer)icall_functions [slotnum];
8155 compare_class_imap (const void *key, const void *elem)
8157 const char* class_name = (const char*)&icall_type_names_str + (*(guint16*)elem);
8158 return strcmp (key, class_name);
8161 static const IcallTypeDesc*
8162 find_class_icalls (const char *name)
8164 const guint16 *nameslot = (const guint16 *)mono_binary_search (name, icall_type_names_idx, Icall_type_num, sizeof (icall_type_names_idx [0]), compare_class_imap);
8167 return &icall_type_descs [nameslot - &icall_type_names_idx [0]];
8170 #else /* HAVE_ARRAY_ELEM_INIT */
8173 compare_method_imap (const void *key, const void *elem)
8175 const char** method_name = (const char**)elem;
8176 return strcmp (key, *method_name);
8180 find_slot_icall (const IcallTypeDesc *imap, const char *name)
8182 const char **nameslot = mono_binary_search (name, icall_names + imap->first_icall, icall_desc_num_icalls (imap), sizeof (icall_names [0]), compare_method_imap);
8185 return nameslot - icall_names;
8189 find_method_icall (const IcallTypeDesc *imap, const char *name)
8191 gsize slotnum = find_slot_icall (imap, name);
8194 return (gpointer)icall_functions [slotnum];
8198 find_uses_handles_icall (const IcallTypeDesc *imap, const char *name)
8200 gsize slotnum = find_slot_icall (imap, name);
8203 return (gboolean)icall_uses_handles [slotnum];
8207 compare_class_imap (const void *key, const void *elem)
8209 const char** class_name = (const char**)elem;
8210 return strcmp (key, *class_name);
8213 static const IcallTypeDesc*
8214 find_class_icalls (const char *name)
8216 const char **nameslot = mono_binary_search (name, icall_type_names, Icall_type_num, sizeof (icall_type_names [0]), compare_class_imap);
8219 return &icall_type_descs [nameslot - icall_type_names];
8222 #endif /* HAVE_ARRAY_ELEM_INIT */
8224 #endif /* DISABLE_ICALL_TABLES */
8227 * we should probably export this as an helper (handle nested types).
8228 * Returns the number of chars written in buf.
8231 concat_class_name (char *buf, int bufsize, MonoClass *klass)
8233 int nspacelen, cnamelen;
8234 nspacelen = strlen (klass->name_space);
8235 cnamelen = strlen (klass->name);
8236 if (nspacelen + cnamelen + 2 > bufsize)
8239 memcpy (buf, klass->name_space, nspacelen);
8240 buf [nspacelen ++] = '.';
8242 memcpy (buf + nspacelen, klass->name, cnamelen);
8243 buf [nspacelen + cnamelen] = 0;
8244 return nspacelen + cnamelen;
8247 #ifdef DISABLE_ICALL_TABLES
8249 no_icall_table (void)
8251 g_assert_not_reached ();
8256 * mono_lookup_internal_call_full:
8257 * @method: the method to look up
8258 * @uses_handles: out argument if method needs handles around managed objects.
8260 * Returns a pointer to the icall code for the given method. If
8261 * uses_handles is not NULL, it will be set to TRUE if the method
8262 * needs managed objects wrapped using the infrastructure in handle.h
8264 * If the method is not found, warns and returns NULL.
8267 mono_lookup_internal_call_full (MonoMethod *method, mono_bool *uses_handles)
8272 int typelen = 0, mlen, siglen;
8274 #ifndef DISABLE_ICALL_TABLES
8275 const IcallTypeDesc *imap = NULL;
8278 g_assert (method != NULL);
8280 if (method->is_inflated)
8281 method = ((MonoMethodInflated *) method)->declaring;
8283 if (method->klass->nested_in) {
8284 int pos = concat_class_name (mname, sizeof (mname)-2, method->klass->nested_in);
8288 mname [pos++] = '/';
8291 typelen = concat_class_name (mname+pos, sizeof (mname)-pos-1, method->klass);
8297 typelen = concat_class_name (mname, sizeof (mname), method->klass);
8302 #ifndef DISABLE_ICALL_TABLES
8303 imap = find_class_icalls (mname);
8306 mname [typelen] = ':';
8307 mname [typelen + 1] = ':';
8309 mlen = strlen (method->name);
8310 memcpy (mname + typelen + 2, method->name, mlen);
8311 sigstart = mname + typelen + 2 + mlen;
8314 tmpsig = mono_signature_get_desc (mono_method_signature (method), TRUE);
8315 siglen = strlen (tmpsig);
8316 if (typelen + mlen + siglen + 6 > sizeof (mname))
8319 memcpy (sigstart + 1, tmpsig, siglen);
8320 sigstart [siglen + 1] = ')';
8321 sigstart [siglen + 2] = 0;
8326 res = g_hash_table_lookup (icall_hash, mname);
8329 *uses_handles = FALSE;
8330 mono_icall_unlock ();;
8333 /* try without signature */
8335 res = g_hash_table_lookup (icall_hash, mname);
8338 *uses_handles = FALSE;
8339 mono_icall_unlock ();
8343 #ifdef DISABLE_ICALL_TABLES
8344 mono_icall_unlock ();
8345 /* Fail only when the result is actually used */
8346 /* mono_marshal_get_native_wrapper () depends on this */
8347 if (method->klass == mono_defaults.string_class && !strcmp (method->name, ".ctor"))
8348 return ves_icall_System_String_ctor_RedirectToCreateString;
8350 return no_icall_table;
8352 /* it wasn't found in the static call tables */
8355 *uses_handles = FALSE;
8356 mono_icall_unlock ();
8359 res = find_method_icall (imap, sigstart - mlen);
8362 *uses_handles = find_uses_handles_icall (imap, sigstart - mlen);
8363 mono_icall_unlock ();
8366 /* try _with_ signature */
8368 res = find_method_icall (imap, sigstart - mlen);
8371 *uses_handles = find_uses_handles_icall (imap, sigstart - mlen);
8372 mono_icall_unlock ();
8376 g_warning ("cant resolve internal call to \"%s\" (tested without signature also)", mname);
8377 g_print ("\nYour mono runtime and class libraries are out of sync.\n");
8378 g_print ("The out of sync library is: %s\n", method->klass->image->name);
8379 g_print ("\nWhen you update one from git you need to update, compile and install\nthe other too.\n");
8380 g_print ("Do not report this as a bug unless you're sure you have updated correctly:\nyou probably have a broken mono install.\n");
8381 g_print ("If you see other errors or faults after this message they are probably related\n");
8382 g_print ("and you need to fix your mono install first.\n");
8384 mono_icall_unlock ();
8391 mono_lookup_internal_call (MonoMethod *method)
8393 return mono_lookup_internal_call_full (method, NULL);
8396 #ifdef ENABLE_ICALL_SYMBOL_MAP
8398 func_cmp (gconstpointer key, gconstpointer p)
8400 return (gsize)key - (gsize)*(gsize*)p;
8405 * mono_lookup_icall_symbol:
8407 * Given the icall METHOD, returns its C symbol.
8410 mono_lookup_icall_symbol (MonoMethod *m)
8412 #ifdef DISABLE_ICALL_TABLES
8413 g_assert_not_reached ();
8416 #ifdef ENABLE_ICALL_SYMBOL_MAP
8420 static gconstpointer *functions_sorted;
8421 static const char**symbols_sorted;
8422 static gboolean inited;
8427 functions_sorted = g_malloc (G_N_ELEMENTS (icall_functions) * sizeof (gpointer));
8428 memcpy (functions_sorted, icall_functions, G_N_ELEMENTS (icall_functions) * sizeof (gpointer));
8429 symbols_sorted = g_malloc (G_N_ELEMENTS (icall_functions) * sizeof (gpointer));
8430 memcpy (symbols_sorted, icall_symbols, G_N_ELEMENTS (icall_functions) * sizeof (gpointer));
8431 /* Bubble sort the two arrays */
8435 for (i = 0; i < G_N_ELEMENTS (icall_functions) - 1; ++i) {
8436 if (functions_sorted [i] > functions_sorted [i + 1]) {
8439 tmp = functions_sorted [i];
8440 functions_sorted [i] = functions_sorted [i + 1];
8441 functions_sorted [i + 1] = tmp;
8442 tmp = symbols_sorted [i];
8443 symbols_sorted [i] = symbols_sorted [i + 1];
8444 symbols_sorted [i + 1] = tmp;
8451 func = mono_lookup_internal_call (m);
8454 slot = mono_binary_search (func, functions_sorted, G_N_ELEMENTS (icall_functions), sizeof (gpointer), func_cmp);
8458 return symbols_sorted [(gpointer*)slot - (gpointer*)functions_sorted];
8460 fprintf (stderr, "icall symbol maps not enabled, pass --enable-icall-symbol-map to configure.\n");
8461 g_assert_not_reached ();
8468 type_from_typename (char *type_name)
8470 MonoClass *klass = NULL; /* assignment to shut GCC warning up */
8472 if (!strcmp (type_name, "int"))
8473 klass = mono_defaults.int_class;
8474 else if (!strcmp (type_name, "ptr"))
8475 klass = mono_defaults.int_class;
8476 else if (!strcmp (type_name, "void"))
8477 klass = mono_defaults.void_class;
8478 else if (!strcmp (type_name, "int32"))
8479 klass = mono_defaults.int32_class;
8480 else if (!strcmp (type_name, "uint32"))
8481 klass = mono_defaults.uint32_class;
8482 else if (!strcmp (type_name, "int8"))
8483 klass = mono_defaults.sbyte_class;
8484 else if (!strcmp (type_name, "uint8"))
8485 klass = mono_defaults.byte_class;
8486 else if (!strcmp (type_name, "int16"))
8487 klass = mono_defaults.int16_class;
8488 else if (!strcmp (type_name, "uint16"))
8489 klass = mono_defaults.uint16_class;
8490 else if (!strcmp (type_name, "long"))
8491 klass = mono_defaults.int64_class;
8492 else if (!strcmp (type_name, "ulong"))
8493 klass = mono_defaults.uint64_class;
8494 else if (!strcmp (type_name, "float"))
8495 klass = mono_defaults.single_class;
8496 else if (!strcmp (type_name, "double"))
8497 klass = mono_defaults.double_class;
8498 else if (!strcmp (type_name, "object"))
8499 klass = mono_defaults.object_class;
8500 else if (!strcmp (type_name, "obj"))
8501 klass = mono_defaults.object_class;
8502 else if (!strcmp (type_name, "string"))
8503 klass = mono_defaults.string_class;
8504 else if (!strcmp (type_name, "bool"))
8505 klass = mono_defaults.boolean_class;
8506 else if (!strcmp (type_name, "boolean"))
8507 klass = mono_defaults.boolean_class;
8509 g_error ("%s", type_name);
8510 g_assert_not_reached ();
8512 return &klass->byval_arg;
8516 * LOCKING: Take the corlib image lock.
8518 MonoMethodSignature*
8519 mono_create_icall_signature (const char *sigstr)
8524 MonoMethodSignature *res, *res2;
8525 MonoImage *corlib = mono_defaults.corlib;
8527 mono_image_lock (corlib);
8528 res = (MonoMethodSignature *)g_hash_table_lookup (corlib->helper_signatures, sigstr);
8529 mono_image_unlock (corlib);
8534 parts = g_strsplit (sigstr, " ", 256);
8543 res = mono_metadata_signature_alloc (corlib, len - 1);
8548 * Under windows, the default pinvoke calling convention is STDCALL but
8551 res->call_convention = MONO_CALL_C;
8554 res->ret = type_from_typename (parts [0]);
8555 for (i = 1; i < len; ++i) {
8556 res->params [i - 1] = type_from_typename (parts [i]);
8561 mono_image_lock (corlib);
8562 res2 = (MonoMethodSignature *)g_hash_table_lookup (corlib->helper_signatures, sigstr);
8564 res = res2; /*Value is allocated in the image pool*/
8566 g_hash_table_insert (corlib->helper_signatures, (gpointer)sigstr, res);
8567 mono_image_unlock (corlib);
8573 mono_find_jit_icall_by_name (const char *name)
8575 MonoJitICallInfo *info;
8576 g_assert (jit_icall_hash_name);
8579 info = (MonoJitICallInfo *)g_hash_table_lookup (jit_icall_hash_name, name);
8580 mono_icall_unlock ();
8585 mono_find_jit_icall_by_addr (gconstpointer addr)
8587 MonoJitICallInfo *info;
8588 g_assert (jit_icall_hash_addr);
8591 info = (MonoJitICallInfo *)g_hash_table_lookup (jit_icall_hash_addr, (gpointer)addr);
8592 mono_icall_unlock ();
8598 * mono_get_jit_icall_info:
8600 * Return the hashtable mapping JIT icall names to MonoJitICallInfo structures. The
8601 * caller should access it while holding the icall lock.
8604 mono_get_jit_icall_info (void)
8606 return jit_icall_hash_name;
8610 * mono_lookup_jit_icall_symbol:
8612 * Given the jit icall NAME, returns its C symbol if possible, or NULL.
8615 mono_lookup_jit_icall_symbol (const char *name)
8617 MonoJitICallInfo *info;
8618 const char *res = NULL;
8621 info = (MonoJitICallInfo *)g_hash_table_lookup (jit_icall_hash_name, name);
8623 res = info->c_symbol;
8624 mono_icall_unlock ();
8629 mono_register_jit_icall_wrapper (MonoJitICallInfo *info, gconstpointer wrapper)
8632 g_hash_table_insert (jit_icall_hash_addr, (gpointer)wrapper, info);
8633 mono_icall_unlock ();
8637 * If NO_RAISE is set, that means the icall is not calling mono_raise_exception () directly or indirectly. The JIT might be able to call these
8638 * icalls without wrappers in some cases.
8641 mono_register_jit_icall_full (gconstpointer func, const char *name, MonoMethodSignature *sig, gboolean is_save, gboolean no_raise, const char *c_symbol)
8643 MonoJitICallInfo *info;
8650 if (!jit_icall_hash_name) {
8651 jit_icall_hash_name = g_hash_table_new_full (g_str_hash, g_str_equal, NULL, g_free);
8652 jit_icall_hash_addr = g_hash_table_new (NULL, NULL);
8655 if (g_hash_table_lookup (jit_icall_hash_name, name)) {
8656 g_warning ("jit icall already defined \"%s\"\n", name);
8657 g_assert_not_reached ();
8660 info = g_new0 (MonoJitICallInfo, 1);
8665 info->c_symbol = c_symbol;
8666 info->no_raise = no_raise;
8669 info->wrapper = func;
8671 info->wrapper = NULL;
8674 g_hash_table_insert (jit_icall_hash_name, (gpointer)info->name, info);
8675 g_hash_table_insert (jit_icall_hash_addr, (gpointer)func, info);
8677 mono_icall_unlock ();
8682 mono_register_jit_icall (gconstpointer func, const char *name, MonoMethodSignature *sig, gboolean is_save)
8684 return mono_register_jit_icall_full (func, name, sig, is_save, FALSE, NULL);