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 MonoStringHandle ves_icall_System_Environment_GetOSVersionString (MonoError *error);
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)
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;
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 (klass->element_class->byval_arg.type == MONO_TYPE_VOID) {
586 mono_set_pending_exception (mono_get_exception_not_supported ("Arrays of System.Void are not supported."));
590 if (bounds && (mono_array_length (bounds) == 1) && (mono_array_get (bounds, gint32, 0) != 0))
591 /* vectors are not the same as one dimensional arrays with no-zero bounds */
596 aklass = mono_bounded_array_class_get (klass, mono_array_length (lengths), bounded);
598 sizes = (uintptr_t *)alloca (aklass->rank * sizeof(intptr_t) * 2);
599 for (i = 0; i < aklass->rank; ++i) {
600 sizes [i] = mono_array_get (lengths, guint32, i);
602 sizes [i + aklass->rank] = mono_array_get (bounds, gint32, i);
604 sizes [i + aklass->rank] = 0;
607 array = mono_array_new_full_checked (mono_object_domain (type), aklass, sizes, (intptr_t*)sizes + aklass->rank, &error);
608 mono_error_set_pending_exception (&error);
613 ICALL_EXPORT MonoArray *
614 ves_icall_System_Array_CreateInstanceImpl64 (MonoReflectionType *type, MonoArray *lengths, MonoArray *bounds)
617 MonoClass *aklass, *klass;
620 gboolean bounded = FALSE;
622 MONO_CHECK_ARG_NULL (type, NULL);
623 MONO_CHECK_ARG_NULL (lengths, NULL);
625 MONO_CHECK_ARG (lengths, mono_array_length (lengths) > 0, NULL);
627 MONO_CHECK_ARG (bounds, mono_array_length (lengths) == mono_array_length (bounds), NULL);
629 for (i = 0; i < mono_array_length (lengths); i++) {
630 if ((mono_array_get (lengths, gint64, i) < 0) ||
631 (mono_array_get (lengths, gint64, i) > MONO_ARRAY_MAX_INDEX)) {
632 mono_set_pending_exception (mono_get_exception_argument_out_of_range (NULL));
637 klass = mono_class_from_mono_type (type->type);
638 mono_class_init_checked (klass, &error);
639 if (mono_error_set_pending_exception (&error))
642 if (bounds && (mono_array_length (bounds) == 1) && (mono_array_get (bounds, gint64, 0) != 0))
643 /* vectors are not the same as one dimensional arrays with no-zero bounds */
648 aklass = mono_bounded_array_class_get (klass, mono_array_length (lengths), bounded);
650 sizes = (uintptr_t *)alloca (aklass->rank * sizeof(intptr_t) * 2);
651 for (i = 0; i < aklass->rank; ++i) {
652 sizes [i] = mono_array_get (lengths, guint64, i);
654 sizes [i + aklass->rank] = (mono_array_size_t) mono_array_get (bounds, guint64, i);
656 sizes [i + aklass->rank] = 0;
659 array = mono_array_new_full_checked (mono_object_domain (type), aklass, sizes, (intptr_t*)sizes + aklass->rank, &error);
660 mono_error_set_pending_exception (&error);
666 ves_icall_System_Array_GetRank (MonoObject *arr)
668 return arr->vtable->klass->rank;
672 ves_icall_System_Array_GetLength (MonoArray *arr, gint32 dimension)
674 gint32 rank = arr->obj.vtable->klass->rank;
677 if ((dimension < 0) || (dimension >= rank)) {
678 mono_set_pending_exception (mono_get_exception_index_out_of_range ());
682 if (arr->bounds == NULL)
683 length = arr->max_length;
685 length = arr->bounds [dimension].length;
687 #ifdef MONO_BIG_ARRAYS
688 if (length > G_MAXINT32) {
689 mono_set_pending_exception (mono_get_exception_overflow ());
697 ves_icall_System_Array_GetLongLength (MonoArray *arr, gint32 dimension)
699 gint32 rank = arr->obj.vtable->klass->rank;
701 if ((dimension < 0) || (dimension >= rank)) {
702 mono_set_pending_exception (mono_get_exception_index_out_of_range ());
706 if (arr->bounds == NULL)
707 return arr->max_length;
709 return arr->bounds [dimension].length;
713 ves_icall_System_Array_GetLowerBound (MonoArray *arr, gint32 dimension)
715 gint32 rank = arr->obj.vtable->klass->rank;
717 if ((dimension < 0) || (dimension >= rank)) {
718 mono_set_pending_exception (mono_get_exception_index_out_of_range ());
722 if (arr->bounds == NULL)
725 return arr->bounds [dimension].lower_bound;
729 ves_icall_System_Array_ClearInternal (MonoArray *arr, int idx, int length)
731 int sz = mono_array_element_size (mono_object_class (arr));
732 mono_gc_bzero_atomic (mono_array_addr_with_size_fast (arr, sz, idx), length * sz);
736 ICALL_EXPORT gboolean
737 ves_icall_System_Array_FastCopy (MonoArray *source, int source_idx, MonoArray* dest, int dest_idx, int length)
742 MonoVTable *src_vtable;
743 MonoVTable *dest_vtable;
744 MonoClass *src_class;
745 MonoClass *dest_class;
747 src_vtable = source->obj.vtable;
748 dest_vtable = dest->obj.vtable;
750 if (src_vtable->rank != dest_vtable->rank)
753 if (source->bounds || dest->bounds)
756 /* there's no integer overflow since mono_array_length returns an unsigned integer */
757 if ((dest_idx + length > mono_array_length_fast (dest)) ||
758 (source_idx + length > mono_array_length_fast (source)))
761 src_class = src_vtable->klass->element_class;
762 dest_class = dest_vtable->klass->element_class;
765 * Handle common cases.
768 /* Case1: object[] -> valuetype[] (ArrayList::ToArray)
769 We fallback to managed here since we need to typecheck each boxed valuetype before storing them in the dest array.
771 if (src_class == mono_defaults.object_class && dest_class->valuetype)
774 /* Check if we're copying a char[] <==> (u)short[] */
775 if (src_class != dest_class) {
776 if (dest_class->valuetype || dest_class->enumtype || src_class->valuetype || src_class->enumtype)
779 /* 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. */
780 if (!mono_class_is_subclass_of (src_class, dest_class, FALSE))
784 if (dest_class->valuetype) {
785 element_size = mono_array_element_size (source->obj.vtable->klass);
786 source_addr = mono_array_addr_with_size_fast (source, element_size, source_idx);
787 if (dest_class->has_references) {
788 mono_value_copy_array (dest, dest_idx, source_addr, length);
790 dest_addr = mono_array_addr_with_size_fast (dest, element_size, dest_idx);
791 mono_gc_memmove_atomic (dest_addr, source_addr, element_size * length);
794 mono_array_memcpy_refs_fast (dest, dest_idx, source, source_idx, length);
801 ves_icall_System_Array_GetGenericValueImpl (MonoArray *arr, guint32 pos, gpointer value)
807 ac = (MonoClass *)arr->obj.vtable->klass;
809 esize = mono_array_element_size (ac);
810 ea = (gpointer*)((char*)arr->vector + (pos * esize));
812 mono_gc_memmove_atomic (value, ea, esize);
816 ves_icall_System_Array_SetGenericValueImpl (MonoArray *arr, guint32 pos, gpointer value)
822 ac = (MonoClass *)arr->obj.vtable->klass;
823 ec = ac->element_class;
825 esize = mono_array_element_size (ac);
826 ea = (gpointer*)((char*)arr->vector + (pos * esize));
828 if (MONO_TYPE_IS_REFERENCE (&ec->byval_arg)) {
829 g_assert (esize == sizeof (gpointer));
830 mono_gc_wbarrier_generic_store (ea, *(MonoObject **)value);
832 g_assert (ec->inited);
833 g_assert (esize == mono_class_value_size (ec, NULL));
834 if (ec->has_references)
835 mono_gc_wbarrier_value_copy (ea, value, 1, ec);
837 mono_gc_memmove_atomic (ea, value, esize);
842 ves_icall_System_Runtime_CompilerServices_RuntimeHelpers_InitializeArray (MonoArrayHandle array, MonoClassField *field_handle, MonoError *error)
846 MonoClass *klass = mono_handle_class (array);
847 guint32 size = mono_array_element_size (klass);
848 MonoType *type = mono_type_get_underlying_type (&klass->element_class->byval_arg);
850 const char *field_data;
852 if (MONO_TYPE_IS_REFERENCE (type) || type->type == MONO_TYPE_VALUETYPE) {
853 mono_error_set_argument (error, "array", "Cannot initialize array of non-primitive type");
857 if (!(field_handle->type->attrs & FIELD_ATTRIBUTE_HAS_FIELD_RVA)) {
858 mono_error_set_argument (error, "field_handle", "Field '%s' doesn't have an RVA", mono_field_get_name (field_handle));
862 size *= MONO_HANDLE_GETVAL(array, max_length);
863 field_data = mono_field_get_data (field_handle);
865 if (size > mono_type_size (field_handle->type, &align)) {
866 mono_error_set_argument (error, "field_handle", "Field not large enough to fill array");
870 #if G_BYTE_ORDER != G_LITTLE_ENDIAN
872 guint ## n *data = (guint ## n *) mono_array_addr (MONO_HANDLE_RAW(array), char, 0); \
873 guint ## n *src = (guint ## n *) field_data; \
875 nEnt = (size / sizeof(guint ## n)); \
877 for (i = 0; i < nEnt; i++) { \
878 data[i] = read ## n (&src[i]); \
882 /* printf ("Initialize array with elements of %s type\n", klass->element_class->name); */
884 switch (type->type) {
901 memcpy (mono_array_addr (MONO_HANDLE_RAW(array), char, 0), field_data, size);
905 memcpy (mono_array_addr (MONO_HANDLE_RAW(array), char, 0), field_data, size);
910 ves_icall_System_Runtime_CompilerServices_RuntimeHelpers_GetOffsetToStringData (void)
912 return offsetof (MonoString, chars);
915 ICALL_EXPORT MonoObject *
916 ves_icall_System_Runtime_CompilerServices_RuntimeHelpers_GetObjectValue (MonoObject *obj)
918 if ((obj == NULL) || (! (obj->vtable->klass->valuetype)))
922 MonoObject *ret = mono_object_clone_checked (obj, &error);
923 mono_error_set_pending_exception (&error);
930 ves_icall_System_Runtime_CompilerServices_RuntimeHelpers_RunClassConstructor (MonoType *handle)
936 MONO_CHECK_ARG_NULL (handle,);
938 klass = mono_class_from_mono_type (handle);
939 MONO_CHECK_ARG (handle, klass,);
941 if (mono_class_is_gtd (klass))
944 vtable = mono_class_vtable_full (mono_domain_get (), klass, &error);
945 if (!is_ok (&error)) {
946 mono_error_set_pending_exception (&error);
950 /* This will call the type constructor */
951 if (!mono_runtime_class_init_full (vtable, &error))
952 mono_error_set_pending_exception (&error);
956 ves_icall_System_Runtime_CompilerServices_RuntimeHelpers_RunModuleConstructor (MonoImage *image)
960 mono_image_check_for_module_cctor (image);
961 if (image->has_module_cctor) {
962 MonoClass *module_klass = mono_class_get_checked (image, MONO_TOKEN_TYPE_DEF | 1, &error);
963 if (!mono_error_ok (&error)) {
964 mono_error_set_pending_exception (&error);
967 /*It's fine to raise the exception here*/
968 MonoVTable * vtable = mono_class_vtable_full (mono_domain_get (), module_klass, &error);
969 if (!is_ok (&error)) {
970 mono_error_set_pending_exception (&error);
973 if (!mono_runtime_class_init_full (vtable, &error))
974 mono_error_set_pending_exception (&error);
978 ICALL_EXPORT MonoBoolean
979 ves_icall_System_Runtime_CompilerServices_RuntimeHelpers_SufficientExecutionStack (void)
981 #if defined(TARGET_WIN32) || defined(HOST_WIN32)
982 // It does not work on win32
983 #elif defined(TARGET_ANDROID)
990 MonoInternalThread *thread;
992 mono_thread_info_get_stack_bounds (&stack_addr, &stack_size);
993 /* if we have no info we are optimistic and assume there is enough room */
997 thread = mono_thread_internal_current ();
998 // .net seems to check that at least 50% of stack is available
999 min_size = thread->stack_size / 2;
1001 // TODO: It's not always set
1005 current = (guint8 *)&stack_addr;
1006 if (current > stack_addr) {
1007 if ((current - stack_addr) < min_size)
1010 if (current - (stack_addr - stack_size) < min_size)
1017 ICALL_EXPORT MonoObject *
1018 ves_icall_System_Object_MemberwiseClone (MonoObject *this_obj)
1021 MonoObject *ret = mono_object_clone_checked (this_obj, &error);
1022 mono_error_set_pending_exception (&error);
1028 ves_icall_System_ValueType_InternalGetHashCode (MonoObject *this_obj, MonoArray **fields)
1032 MonoObject **values = NULL;
1035 gint32 result = (int)(gsize)mono_defaults.int32_class;
1036 MonoClassField* field;
1039 klass = mono_object_class (this_obj);
1041 if (mono_class_num_fields (klass) == 0)
1045 * Compute the starting value of the hashcode for fields of primitive
1046 * types, and return the remaining fields in an array to the managed side.
1047 * This way, we can avoid costly reflection operations in managed code.
1050 while ((field = mono_class_get_fields (klass, &iter))) {
1051 if (field->type->attrs & FIELD_ATTRIBUTE_STATIC)
1053 if (mono_field_is_deleted (field))
1055 /* FIXME: Add more types */
1056 switch (field->type->type) {
1058 result ^= *(gint32*)((guint8*)this_obj + field->offset);
1060 case MONO_TYPE_STRING: {
1062 s = *(MonoString**)((guint8*)this_obj + field->offset);
1064 result ^= mono_string_hash (s);
1069 values = g_newa (MonoObject*, mono_class_num_fields (klass));
1070 o = mono_field_get_value_object_checked (mono_object_domain (this_obj), field, this_obj, &error);
1071 if (!is_ok (&error)) {
1072 mono_error_set_pending_exception (&error);
1075 values [count++] = o;
1081 MonoArray *fields_arr = mono_array_new_checked (mono_domain_get (), mono_defaults.object_class, count, &error);
1082 if (mono_error_set_pending_exception (&error))
1084 mono_gc_wbarrier_generic_store (fields, (MonoObject*) fields_arr);
1085 for (i = 0; i < count; ++i)
1086 mono_array_setref (*fields, i, values [i]);
1093 ICALL_EXPORT MonoBoolean
1094 ves_icall_System_ValueType_Equals (MonoObject *this_obj, MonoObject *that, MonoArray **fields)
1098 MonoObject **values = NULL;
1100 MonoClassField* field;
1104 MONO_CHECK_ARG_NULL (that, FALSE);
1106 if (this_obj->vtable != that->vtable)
1109 klass = mono_object_class (this_obj);
1111 if (klass->enumtype && mono_class_enum_basetype (klass) && mono_class_enum_basetype (klass)->type == MONO_TYPE_I4)
1112 return (*(gint32*)((guint8*)this_obj + sizeof (MonoObject)) == *(gint32*)((guint8*)that + sizeof (MonoObject)));
1115 * Do the comparison for fields of primitive type and return a result if
1116 * possible. Otherwise, return the remaining fields in an array to the
1117 * managed side. This way, we can avoid costly reflection operations in
1122 while ((field = mono_class_get_fields (klass, &iter))) {
1123 if (field->type->attrs & FIELD_ATTRIBUTE_STATIC)
1125 if (mono_field_is_deleted (field))
1127 /* FIXME: Add more types */
1128 switch (field->type->type) {
1131 case MONO_TYPE_BOOLEAN:
1132 if (*((guint8*)this_obj + field->offset) != *((guint8*)that + field->offset))
1137 case MONO_TYPE_CHAR:
1138 if (*(gint16*)((guint8*)this_obj + field->offset) != *(gint16*)((guint8*)that + field->offset))
1143 if (*(gint32*)((guint8*)this_obj + field->offset) != *(gint32*)((guint8*)that + field->offset))
1148 if (*(gint64*)((guint8*)this_obj + field->offset) != *(gint64*)((guint8*)that + field->offset))
1152 if (*(float*)((guint8*)this_obj + field->offset) != *(float*)((guint8*)that + field->offset))
1156 if (*(double*)((guint8*)this_obj + field->offset) != *(double*)((guint8*)that + field->offset))
1161 case MONO_TYPE_STRING: {
1162 MonoString *s1, *s2;
1163 guint32 s1len, s2len;
1164 s1 = *(MonoString**)((guint8*)this_obj + field->offset);
1165 s2 = *(MonoString**)((guint8*)that + field->offset);
1168 if ((s1 == NULL) || (s2 == NULL))
1170 s1len = mono_string_length (s1);
1171 s2len = mono_string_length (s2);
1175 if (memcmp (mono_string_chars (s1), mono_string_chars (s2), s1len * sizeof (gunichar2)) != 0)
1181 values = g_newa (MonoObject*, mono_class_num_fields (klass) * 2);
1182 o = mono_field_get_value_object_checked (mono_object_domain (this_obj), field, this_obj, &error);
1183 if (!is_ok (&error)) {
1184 mono_error_set_pending_exception (&error);
1187 values [count++] = o;
1188 o = mono_field_get_value_object_checked (mono_object_domain (this_obj), field, that, &error);
1189 if (!is_ok (&error)) {
1190 mono_error_set_pending_exception (&error);
1193 values [count++] = o;
1196 if (klass->enumtype)
1197 /* enums only have one non-static field */
1203 MonoArray *fields_arr = mono_array_new_checked (mono_domain_get (), mono_defaults.object_class, count, &error);
1204 if (mono_error_set_pending_exception (&error))
1206 mono_gc_wbarrier_generic_store (fields, (MonoObject*) fields_arr);
1207 for (i = 0; i < count; ++i)
1208 mono_array_setref_fast (*fields, i, values [i]);
1215 ICALL_EXPORT MonoReflectionTypeHandle
1216 ves_icall_System_Object_GetType (MonoObjectHandle obj, MonoError *error)
1219 MonoDomain *domain = MONO_HANDLE_DOMAIN (obj);
1220 MonoClass *klass = mono_handle_class (obj);
1221 #ifndef DISABLE_REMOTING
1222 if (mono_class_is_transparent_proxy (klass)) {
1223 MonoTransparentProxyHandle proxy_obj = MONO_HANDLE_CAST (MonoTransparentProxy, obj);
1224 MonoRemoteClass *remote_class = MONO_HANDLE_GETVAL (proxy_obj, remote_class);
1225 MonoType *proxy_type = &remote_class->proxy_class->byval_arg;
1226 return mono_type_get_object_handle (domain, proxy_type, error);
1229 return mono_type_get_object_handle (domain, &klass->byval_arg, error);
1233 get_executing (MonoMethod *m, gint32 no, gint32 ilo, gboolean managed, gpointer data)
1235 MonoMethod **dest = (MonoMethod **)data;
1237 /* skip unmanaged frames */
1242 if (!strcmp (m->klass->name_space, "System.Reflection"))
1251 get_caller_no_reflection (MonoMethod *m, gint32 no, gint32 ilo, gboolean managed, gpointer data)
1253 MonoMethod **dest = (MonoMethod **)data;
1255 /* skip unmanaged frames */
1259 if (m->wrapper_type != MONO_WRAPPER_NONE)
1267 if (m->klass->image == mono_defaults.corlib && !strcmp (m->klass->name_space, "System.Reflection"))
1278 get_caller_no_system_or_reflection (MonoMethod *m, gint32 no, gint32 ilo, gboolean managed, gpointer data)
1280 MonoMethod **dest = (MonoMethod **)data;
1282 /* skip unmanaged frames */
1286 if (m->wrapper_type != MONO_WRAPPER_NONE)
1294 if (m->klass->image == mono_defaults.corlib && ((!strcmp (m->klass->name_space, "System.Reflection"))
1295 || (!strcmp (m->klass->name_space, "System"))))
1305 static MonoReflectionTypeHandle
1306 type_from_parsed_name (MonoTypeNameParse *info, MonoBoolean ignoreCase, MonoAssembly **caller_assembly, MonoError *error)
1308 MonoMethod *m, *dest;
1310 MonoType *type = NULL;
1311 MonoAssembly *assembly = NULL;
1312 gboolean type_resolve = FALSE;
1313 MonoImage *rootimage = NULL;
1318 * We must compute the calling assembly as type loading must happen under a metadata context.
1319 * For example. The main assembly is a.exe and Type.GetType is called from dir/b.dll. Without
1320 * the metadata context (basedir currently) set to dir/b.dll we won't be able to load a dir/c.dll.
1322 m = mono_method_get_last_managed ();
1324 if (m && m->klass->image != mono_defaults.corlib) {
1325 /* Happens with inlining */
1327 /* Ugly hack: type_from_parsed_name is called from
1328 * System.Type.internal_from_name, which is called most
1329 * directly from System.Type.GetType(string,bool,bool) but
1330 * also indirectly from places such as
1331 * System.Type.GetType(string,func,func) (via
1332 * System.TypeNameParser.GetType and System.TypeSpec.Resolve)
1333 * so we need to skip over all of those to find the true caller.
1335 * It would be nice if we had stack marks.
1337 mono_stack_walk_no_il (get_caller_no_system_or_reflection, &dest);
1343 * FIXME: mono_method_get_last_managed() sometimes returns NULL, thus
1344 * causing ves_icall_System_Reflection_Assembly_GetCallingAssembly()
1345 * to crash. This only seems to happen in some strange remoting
1346 * scenarios and I was unable to figure out what's happening there.
1347 * Dec 10, 2005 - Martin.
1351 assembly = dest->klass->image->assembly;
1352 type_resolve = TRUE;
1353 rootimage = assembly->image;
1355 g_warning (G_STRLOC);
1357 *caller_assembly = assembly;
1359 if (info->assembly.name)
1360 assembly = mono_assembly_load (&info->assembly, assembly ? assembly->basedir : NULL, NULL);
1363 /* When loading from the current assembly, AppDomain.TypeResolve will not be called yet */
1364 type = mono_reflection_get_type_checked (rootimage, assembly->image, info, ignoreCase, &type_resolve, error);
1370 // Say we're looking for System.Generic.Dict<int, Local>
1371 // we FAIL the get type above, because S.G.Dict isn't in assembly->image. So we drop down here.
1372 // but then we FAIL AGAIN because now we pass null as the image and the rootimage and everything
1373 // is messed up when we go to construct the Local as the type arg...
1375 // By contrast, if we started with Mine<System.Generic.Dict<int, Local>> we'd go in with assembly->image
1376 // as the root and then even the detour into generics would still not screw us when we went to load Local.
1377 if (!info->assembly.name && !type) {
1379 type = mono_reflection_get_type_checked (rootimage, NULL, info, ignoreCase, &type_resolve, error);
1383 if (assembly && !type && type_resolve) {
1384 type_resolve = FALSE; /* This will invoke TypeResolve if not done in the first 'if' */
1385 type = mono_reflection_get_type_checked (rootimage, assembly->image, info, ignoreCase, &type_resolve, error);
1393 return mono_type_get_object_handle (mono_domain_get (), type, error);
1395 return MONO_HANDLE_NEW (MonoReflectionType, NULL);
1398 ICALL_EXPORT MonoReflectionTypeHandle
1399 ves_icall_System_Type_internal_from_name (MonoStringHandle name,
1400 MonoBoolean throwOnError,
1401 MonoBoolean ignoreCase,
1405 MonoTypeNameParse info;
1407 MonoAssembly *caller_assembly;
1408 MonoReflectionTypeHandle type = MONO_HANDLE_NEW (MonoReflectionType, NULL);
1410 char *str = mono_string_handle_to_utf8 (name, error);
1414 parsedOk = mono_reflection_parse_type (str, &info);
1416 /* mono_reflection_parse_type() mangles the string */
1418 mono_reflection_free_type_info (&info);
1420 mono_error_set_argument (error, "typeName", "failed parse: %s", str);
1424 MONO_HANDLE_ASSIGN (type, type_from_parsed_name (&info, ignoreCase, &caller_assembly, error));
1426 if (!is_ok (error)) {
1427 mono_reflection_free_type_info (&info);
1431 if (MONO_HANDLE_IS_NULL (type)) {
1433 char *tname = info.name_space ? g_strdup_printf ("%s.%s", info.name_space, info.name) : g_strdup (info.name);
1435 if (info.assembly.name)
1436 aname = mono_stringify_assembly_name (&info.assembly);
1437 else if (caller_assembly)
1438 aname = mono_stringify_assembly_name (mono_assembly_get_name (caller_assembly));
1440 aname = g_strdup ("");
1441 mono_error_set_type_load_name (error, tname, aname, "");
1443 mono_reflection_free_type_info (&info);
1449 if (!is_ok (error)) {
1451 mono_error_cleanup (error);
1452 return MONO_HANDLE_CAST (MonoReflectionType, NULL_HANDLE);
1459 ICALL_EXPORT MonoReflectionTypeHandle
1460 ves_icall_System_Type_internal_from_handle (MonoType *handle, MonoError *error)
1463 MonoDomain *domain = mono_domain_get ();
1465 return mono_type_get_object_handle (domain, handle, error);
1468 ICALL_EXPORT MonoType*
1469 ves_icall_Mono_RuntimeClassHandle_GetTypeFromClass (MonoClass *klass)
1471 return mono_class_get_type (klass);
1475 ves_icall_Mono_RuntimeGPtrArrayHandle_GPtrArrayFree (GPtrArray *ptr_array)
1477 g_ptr_array_free (ptr_array, TRUE);
1481 ves_icall_Mono_SafeStringMarshal_GFree (void *c_str)
1487 ves_icall_Mono_SafeStringMarshal_StringToUtf8 (MonoString *s)
1490 char *res = mono_string_to_utf8_checked (s, &error);
1491 mono_error_set_pending_exception (&error);
1495 /* System.TypeCode */
1514 TYPECODE_STRING = 18
1517 ICALL_EXPORT guint32
1518 ves_icall_type_GetTypeCodeInternal (MonoReflectionTypeHandle ref_type, MonoError *error)
1521 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
1525 return TYPECODE_OBJECT;
1529 case MONO_TYPE_VOID:
1530 return TYPECODE_OBJECT;
1531 case MONO_TYPE_BOOLEAN:
1532 return TYPECODE_BOOLEAN;
1534 return TYPECODE_BYTE;
1536 return TYPECODE_SBYTE;
1538 return TYPECODE_UINT16;
1540 return TYPECODE_INT16;
1541 case MONO_TYPE_CHAR:
1542 return TYPECODE_CHAR;
1546 return TYPECODE_OBJECT;
1548 return TYPECODE_UINT32;
1550 return TYPECODE_INT32;
1552 return TYPECODE_UINT64;
1554 return TYPECODE_INT64;
1556 return TYPECODE_SINGLE;
1558 return TYPECODE_DOUBLE;
1559 case MONO_TYPE_VALUETYPE: {
1560 MonoClass *klass = type->data.klass;
1562 if (klass->enumtype) {
1563 t = mono_class_enum_basetype (klass)->type;
1565 } else if (mono_is_corlib_image (klass->image)) {
1566 if (strcmp (klass->name_space, "System") == 0) {
1567 if (strcmp (klass->name, "Decimal") == 0)
1568 return TYPECODE_DECIMAL;
1569 else if (strcmp (klass->name, "DateTime") == 0)
1570 return TYPECODE_DATETIME;
1573 return TYPECODE_OBJECT;
1575 case MONO_TYPE_STRING:
1576 return TYPECODE_STRING;
1577 case MONO_TYPE_SZARRAY:
1578 case MONO_TYPE_ARRAY:
1579 case MONO_TYPE_OBJECT:
1581 case MONO_TYPE_MVAR:
1582 case MONO_TYPE_TYPEDBYREF:
1583 return TYPECODE_OBJECT;
1584 case MONO_TYPE_CLASS:
1586 MonoClass *klass = type->data.klass;
1587 if (klass->image == mono_defaults.corlib && strcmp (klass->name_space, "System") == 0) {
1588 if (strcmp (klass->name, "DBNull") == 0)
1589 return TYPECODE_DBNULL;
1592 return TYPECODE_OBJECT;
1593 case MONO_TYPE_GENERICINST:
1594 return TYPECODE_OBJECT;
1596 g_error ("type 0x%02x not handled in GetTypeCode()", t);
1602 mono_type_get_underlying_type_ignore_byref (MonoType *type)
1604 if (type->type == MONO_TYPE_VALUETYPE && type->data.klass->enumtype)
1605 return mono_class_enum_basetype (type->data.klass);
1606 if (type->type == MONO_TYPE_GENERICINST && type->data.generic_class->container_class->enumtype)
1607 return mono_class_enum_basetype (type->data.generic_class->container_class);
1611 ICALL_EXPORT guint32
1612 ves_icall_RuntimeTypeHandle_type_is_assignable_from (MonoReflectionTypeHandle ref_type, MonoReflectionTypeHandle ref_c, MonoError *error)
1616 g_assert (!MONO_HANDLE_IS_NULL (ref_type));
1618 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
1619 MonoClass *klass = mono_class_from_mono_type (type);
1620 MonoType *ctype = MONO_HANDLE_GETVAL (ref_c, type);
1621 MonoClass *klassc = mono_class_from_mono_type (ctype);
1623 if (type->byref ^ ctype->byref)
1627 MonoType *t = mono_type_get_underlying_type_ignore_byref (type);
1628 MonoType *ot = mono_type_get_underlying_type_ignore_byref (ctype);
1630 klass = mono_class_from_mono_type (t);
1631 klassc = mono_class_from_mono_type (ot);
1633 if (mono_type_is_primitive (t)) {
1634 return mono_type_is_primitive (ot) && klass->instance_size == klassc->instance_size;
1635 } else if (t->type == MONO_TYPE_VAR || t->type == MONO_TYPE_MVAR) {
1636 return t->type == ot->type && t->data.generic_param->num == ot->data.generic_param->num;
1637 } else if (t->type == MONO_TYPE_PTR || t->type == MONO_TYPE_FNPTR) {
1638 return t->type == ot->type;
1640 if (ot->type == MONO_TYPE_VAR || ot->type == MONO_TYPE_MVAR)
1643 if (klass->valuetype)
1644 return klass == klassc;
1645 return klass->valuetype == klassc->valuetype;
1648 return mono_class_is_assignable_from (klass, klassc);
1651 ICALL_EXPORT guint32
1652 ves_icall_RuntimeTypeHandle_IsInstanceOfType (MonoReflectionTypeHandle ref_type, MonoObjectHandle obj, MonoError *error)
1655 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
1656 MonoClass *klass = mono_class_from_mono_type (type);
1657 mono_class_init_checked (klass, error);
1658 return_val_if_nok (error, FALSE);
1659 MonoObjectHandle inst = mono_object_handle_isinst (obj, klass, error);
1660 return_val_if_nok (error, FALSE);
1661 return !MONO_HANDLE_IS_NULL (inst);
1664 ICALL_EXPORT guint32
1665 ves_icall_RuntimeTypeHandle_GetAttributes (MonoReflectionTypeHandle ref_type, MonoError *error)
1668 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
1669 MonoClass *klass = mono_class_from_mono_type (type);
1670 return mono_class_get_flags (klass);
1673 ICALL_EXPORT MonoReflectionMarshalAsAttributeHandle
1674 ves_icall_System_Reflection_FieldInfo_get_marshal_info (MonoReflectionFieldHandle field_h, MonoError *error)
1677 MonoDomain *domain = MONO_HANDLE_DOMAIN (field_h);
1678 MonoClassField *field = MONO_HANDLE_GETVAL (field_h, field);
1679 MonoClass *klass = field->parent;
1681 MonoGenericClass *gklass = mono_class_try_get_generic_class (klass);
1682 if (mono_class_is_gtd (klass) ||
1683 (gklass && gklass->context.class_inst->is_open))
1684 return MONO_HANDLE_CAST (MonoReflectionMarshalAsAttribute, NULL_HANDLE);
1686 MonoType *ftype = mono_field_get_type (field);
1687 if (ftype && !(ftype->attrs & FIELD_ATTRIBUTE_HAS_FIELD_MARSHAL))
1688 return MONO_HANDLE_CAST (MonoReflectionMarshalAsAttribute, NULL_HANDLE);
1690 MonoMarshalType *info = mono_marshal_load_type_info (klass);
1692 for (int i = 0; i < info->num_fields; ++i) {
1693 if (info->fields [i].field == field) {
1694 if (!info->fields [i].mspec)
1695 return MONO_HANDLE_CAST (MonoReflectionMarshalAsAttribute, NULL_HANDLE);
1697 return mono_reflection_marshal_as_attribute_from_marshal_spec (domain, klass, info->fields [i].mspec, error);
1702 return MONO_HANDLE_CAST (MonoReflectionMarshalAsAttribute, NULL_HANDLE);
1705 ICALL_EXPORT MonoReflectionFieldHandle
1706 ves_icall_System_Reflection_FieldInfo_internal_from_handle_type (MonoClassField *handle, MonoType *type, MonoError *error)
1715 klass = handle->parent;
1717 klass = mono_class_from_mono_type (type);
1719 gboolean found = klass == handle->parent || mono_class_has_parent (klass, handle->parent);
1722 /* The managed code will throw the exception */
1723 return MONO_HANDLE_CAST (MonoReflectionField, NULL_HANDLE);
1726 return mono_field_get_object_handle (mono_domain_get (), klass, handle, error);
1729 ICALL_EXPORT MonoReflectionEventHandle
1730 ves_icall_System_Reflection_EventInfo_internal_from_handle_type (MonoEvent *handle, MonoType *type, MonoError *error)
1739 klass = handle->parent;
1741 klass = mono_class_from_mono_type (type);
1743 gboolean found = klass == handle->parent || mono_class_has_parent (klass, handle->parent);
1745 /* Managed code will throw an exception */
1746 return MONO_HANDLE_CAST (MonoReflectionEvent, NULL_HANDLE);
1749 return mono_event_get_object_handle (mono_domain_get (), klass, handle, error);
1753 ICALL_EXPORT MonoReflectionPropertyHandle
1754 ves_icall_System_Reflection_PropertyInfo_internal_from_handle_type (MonoProperty *handle, MonoType *type, MonoError *error)
1762 klass = handle->parent;
1764 klass = mono_class_from_mono_type (type);
1766 gboolean found = klass == handle->parent || mono_class_has_parent (klass, handle->parent);
1768 /* Managed code will throw an exception */
1769 return MONO_HANDLE_CAST (MonoReflectionProperty, NULL_HANDLE);
1772 return mono_property_get_object_handle (mono_domain_get (), klass, handle, error);
1775 ICALL_EXPORT MonoArrayHandle
1776 ves_icall_System_Reflection_FieldInfo_GetTypeModifiers (MonoReflectionFieldHandle field_h, MonoBoolean optional, MonoError *error)
1779 MonoClassField *field = MONO_HANDLE_GETVAL (field_h, field);
1781 MonoType *type = mono_field_get_type_checked (field, error);
1783 return MONO_HANDLE_CAST (MonoArray, NULL_HANDLE);
1785 return type_array_from_modifiers (field->parent->image, type, optional, error);
1789 vell_icall_get_method_attributes (MonoMethod *method)
1791 return method->flags;
1795 ves_icall_get_method_info (MonoMethod *method, MonoMethodInfo *info, MonoError *error)
1797 MonoDomain *domain = mono_domain_get ();
1799 MonoMethodSignature* sig = mono_method_signature_checked (method, error);
1800 return_if_nok (error);
1802 MonoReflectionTypeHandle rt = mono_type_get_object_handle (domain, &method->klass->byval_arg, error);
1803 return_if_nok (error);
1805 MONO_STRUCT_SETREF (info, parent, MONO_HANDLE_RAW (rt));
1807 MONO_HANDLE_ASSIGN (rt, mono_type_get_object_handle (domain, sig->ret, error));
1808 return_if_nok (error);
1810 MONO_STRUCT_SETREF (info, ret, MONO_HANDLE_RAW (rt));
1812 info->attrs = method->flags;
1813 info->implattrs = method->iflags;
1815 if (sig->call_convention == MONO_CALL_DEFAULT)
1816 callconv = sig->sentinelpos >= 0 ? 2 : 1;
1818 if (sig->call_convention == MONO_CALL_VARARG || sig->sentinelpos >= 0)
1823 callconv |= (sig->hasthis << 5) | (sig->explicit_this << 6);
1824 info->callconv = callconv;
1827 ICALL_EXPORT MonoArrayHandle
1828 ves_icall_System_Reflection_MonoMethodInfo_get_parameter_info (MonoMethod *method, MonoReflectionMethodHandle member, MonoError *error)
1831 MonoDomain *domain = mono_domain_get ();
1833 MonoReflectionTypeHandle reftype = MONO_HANDLE_NEW (MonoReflectionType, NULL);
1834 MONO_HANDLE_GET (reftype, member, reftype);
1835 MonoClass *klass = NULL;
1836 if (!MONO_HANDLE_IS_NULL (reftype))
1837 klass = mono_class_from_mono_type (MONO_HANDLE_GETVAL (reftype, type));
1838 return mono_param_get_objects_internal (domain, method, klass, error);
1841 ICALL_EXPORT MonoReflectionMarshalAsAttributeHandle
1842 ves_icall_System_MonoMethodInfo_get_retval_marshal (MonoMethod *method, MonoError *error)
1845 MonoDomain *domain = mono_domain_get ();
1846 MonoReflectionMarshalAsAttributeHandle res = MONO_HANDLE_NEW (MonoReflectionMarshalAsAttribute, NULL);
1848 MonoMarshalSpec **mspecs = g_new (MonoMarshalSpec*, mono_method_signature (method)->param_count + 1);
1849 mono_method_get_marshal_info (method, mspecs);
1852 MONO_HANDLE_ASSIGN (res, mono_reflection_marshal_as_attribute_from_marshal_spec (domain, method->klass, mspecs [0], error));
1858 for (int i = mono_method_signature (method)->param_count; i >= 0; i--)
1860 mono_metadata_free_marshal_spec (mspecs [i]);
1867 ves_icall_MonoField_GetFieldOffset (MonoReflectionField *field)
1869 MonoClass *parent = field->field->parent;
1870 mono_class_setup_fields (parent);
1872 return field->field->offset - sizeof (MonoObject);
1875 ICALL_EXPORT MonoReflectionTypeHandle
1876 ves_icall_MonoField_GetParentType (MonoReflectionFieldHandle field, MonoBoolean declaring, MonoError *error)
1879 MonoDomain *domain = MONO_HANDLE_DOMAIN (field);
1883 MonoClassField *f = MONO_HANDLE_GETVAL (field, field);
1886 parent = MONO_HANDLE_GETVAL (field, klass);
1889 return mono_type_get_object_handle (domain, &parent->byval_arg, error);
1892 ICALL_EXPORT MonoObject *
1893 ves_icall_MonoField_GetValueInternal (MonoReflectionField *field, MonoObject *obj)
1896 MonoClass *fklass = field->klass;
1897 MonoClassField *cf = field->field;
1898 MonoDomain *domain = mono_object_domain (field);
1900 if (fklass->image->assembly->ref_only) {
1901 mono_set_pending_exception (mono_get_exception_invalid_operation (
1902 "It is illegal to get the value on a field on a type loaded using the ReflectionOnly methods."));
1906 if (mono_security_core_clr_enabled () &&
1907 !mono_security_core_clr_ensure_reflection_access_field (cf, &error)) {
1908 mono_error_set_pending_exception (&error);
1912 MonoObject * result = mono_field_get_value_object_checked (domain, cf, obj, &error);
1913 mono_error_set_pending_exception (&error);
1918 ves_icall_MonoField_SetValueInternal (MonoReflectionField *field, MonoObject *obj, MonoObject *value)
1921 MonoClassField *cf = field->field;
1925 if (field->klass->image->assembly->ref_only) {
1926 mono_set_pending_exception (mono_get_exception_invalid_operation (
1927 "It is illegal to set the value on a field on a type loaded using the ReflectionOnly methods."));
1931 if (mono_security_core_clr_enabled () &&
1932 !mono_security_core_clr_ensure_reflection_access_field (cf, &error)) {
1933 mono_error_set_pending_exception (&error);
1937 type = mono_field_get_type_checked (cf, &error);
1938 if (!mono_error_ok (&error)) {
1939 mono_error_set_pending_exception (&error);
1943 v = (gchar *) value;
1945 switch (type->type) {
1948 case MONO_TYPE_BOOLEAN:
1951 case MONO_TYPE_CHAR:
1960 case MONO_TYPE_VALUETYPE:
1963 v += sizeof (MonoObject);
1965 case MONO_TYPE_STRING:
1966 case MONO_TYPE_OBJECT:
1967 case MONO_TYPE_CLASS:
1968 case MONO_TYPE_ARRAY:
1969 case MONO_TYPE_SZARRAY:
1972 case MONO_TYPE_GENERICINST: {
1973 MonoGenericClass *gclass = type->data.generic_class;
1974 g_assert (!gclass->context.class_inst->is_open);
1976 if (mono_class_is_nullable (mono_class_from_mono_type (type))) {
1977 MonoClass *nklass = mono_class_from_mono_type (type);
1978 MonoObject *nullable;
1981 * Convert the boxed vtype into a Nullable structure.
1982 * This is complicated by the fact that Nullables have
1983 * a variable structure.
1985 nullable = mono_object_new_checked (mono_domain_get (), nklass, &error);
1986 if (!mono_error_ok (&error)) {
1987 mono_error_set_pending_exception (&error);
1991 mono_nullable_init ((guint8 *)mono_object_unbox (nullable), value, nklass);
1993 v = (gchar *)mono_object_unbox (nullable);
1996 if (gclass->container_class->valuetype && (v != NULL))
1997 v += sizeof (MonoObject);
2001 g_error ("type 0x%x not handled in "
2002 "ves_icall_FieldInfo_SetValueInternal", type->type);
2007 if (type->attrs & FIELD_ATTRIBUTE_STATIC) {
2008 MonoVTable *vtable = mono_class_vtable_full (mono_object_domain (field), cf->parent, &error);
2009 if (!is_ok (&error)) {
2010 mono_error_set_pending_exception (&error);
2013 if (!vtable->initialized) {
2014 if (!mono_runtime_class_init_full (vtable, &error)) {
2015 mono_error_set_pending_exception (&error);
2019 mono_field_static_set_value (vtable, cf, v);
2021 mono_field_set_value (obj, cf, v);
2026 ves_icall_System_RuntimeFieldHandle_SetValueDirect (MonoReflectionField *field, MonoReflectionType *field_type, MonoTypedRef *obj, MonoObject *value, MonoReflectionType *context_type)
2035 if (!MONO_TYPE_ISSTRUCT (&f->parent->byval_arg)) {
2036 mono_set_pending_exception (mono_get_exception_not_implemented (NULL));
2040 if (MONO_TYPE_IS_REFERENCE (f->type))
2041 mono_copy_value (f->type, (guint8*)obj->value + f->offset - sizeof (MonoObject), value, FALSE);
2043 mono_copy_value (f->type, (guint8*)obj->value + f->offset - sizeof (MonoObject), mono_object_unbox (value), FALSE);
2046 ICALL_EXPORT MonoObject *
2047 ves_icall_MonoField_GetRawConstantValue (MonoReflectionField *rfield)
2049 MonoObject *o = NULL;
2050 MonoClassField *field = rfield->field;
2052 MonoDomain *domain = mono_object_domain (rfield);
2054 MonoTypeEnum def_type;
2055 const char *def_value;
2059 mono_class_init (field->parent);
2061 t = mono_field_get_type_checked (field, &error);
2062 if (!mono_error_ok (&error)) {
2063 mono_error_set_pending_exception (&error);
2067 if (!(t->attrs & FIELD_ATTRIBUTE_HAS_DEFAULT)) {
2068 mono_set_pending_exception (mono_get_exception_invalid_operation (NULL));
2072 if (image_is_dynamic (field->parent->image)) {
2073 MonoClass *klass = field->parent;
2074 int fidx = field - klass->fields;
2075 MonoFieldDefaultValue *def_values = mono_class_get_field_def_values (klass);
2077 g_assert (def_values);
2078 def_type = def_values [fidx].def_type;
2079 def_value = def_values [fidx].data;
2081 if (def_type == MONO_TYPE_END) {
2082 mono_set_pending_exception (mono_get_exception_invalid_operation (NULL));
2086 def_value = mono_class_get_field_default_value (field, &def_type);
2087 /* FIXME, maybe we should try to raise TLE if field->parent is broken */
2089 mono_set_pending_exception (mono_get_exception_invalid_operation (NULL));
2094 /*FIXME unify this with reflection.c:mono_get_object_from_blob*/
2098 case MONO_TYPE_BOOLEAN:
2101 case MONO_TYPE_CHAR:
2109 case MONO_TYPE_R8: {
2112 /* boxed value type */
2113 t = g_new0 (MonoType, 1);
2115 klass = mono_class_from_mono_type (t);
2117 o = mono_object_new_checked (domain, klass, &error);
2118 if (!mono_error_ok (&error)) {
2119 mono_error_set_pending_exception (&error);
2122 v = ((gchar *) o) + sizeof (MonoObject);
2123 mono_get_constant_value_from_blob (domain, def_type, def_value, v, &error);
2124 if (mono_error_set_pending_exception (&error))
2128 case MONO_TYPE_STRING:
2129 case MONO_TYPE_CLASS:
2130 mono_get_constant_value_from_blob (domain, def_type, def_value, &o, &error);
2131 if (mono_error_set_pending_exception (&error))
2135 g_assert_not_reached ();
2141 ICALL_EXPORT MonoReflectionTypeHandle
2142 ves_icall_MonoField_ResolveType (MonoReflectionFieldHandle ref_field, MonoError *error)
2145 MonoDomain *domain = MONO_HANDLE_DOMAIN (ref_field);
2146 MonoClassField *field = MONO_HANDLE_GETVAL (ref_field, field);
2147 MonoType *type = mono_field_get_type_checked (field, error);
2148 if (!is_ok (error)) {
2149 return MONO_HANDLE_CAST (MonoReflectionType, NULL_HANDLE);
2151 return mono_type_get_object_handle (domain, type, error);
2154 /* From MonoProperty.cs */
2156 PInfo_Attributes = 1,
2157 PInfo_GetMethod = 1 << 1,
2158 PInfo_SetMethod = 1 << 2,
2159 PInfo_ReflectedType = 1 << 3,
2160 PInfo_DeclaringType = 1 << 4,
2165 ves_icall_MonoPropertyInfo_get_property_info (MonoReflectionPropertyHandle property, MonoPropertyInfo *info, PInfo req_info, MonoError *error)
2168 MonoDomain *domain = MONO_HANDLE_DOMAIN (property);
2169 const MonoProperty *pproperty = MONO_HANDLE_GETVAL (property, property);
2171 if ((req_info & PInfo_ReflectedType) != 0) {
2172 MonoClass *klass = MONO_HANDLE_GETVAL (property, klass);
2173 MonoReflectionTypeHandle rt = mono_type_get_object_handle (domain, &klass->byval_arg, error);
2174 return_if_nok (error);
2176 MONO_STRUCT_SETREF (info, parent, MONO_HANDLE_RAW (rt));
2178 if ((req_info & PInfo_DeclaringType) != 0) {
2179 MonoReflectionTypeHandle rt = mono_type_get_object_handle (domain, &pproperty->parent->byval_arg, error);
2180 return_if_nok (error);
2182 MONO_STRUCT_SETREF (info, declaring_type, MONO_HANDLE_RAW (rt));
2185 if ((req_info & PInfo_Name) != 0) {
2186 MonoStringHandle name = mono_string_new_handle (domain, pproperty->name, error);
2187 return_if_nok (error);
2189 MONO_STRUCT_SETREF (info, name, MONO_HANDLE_RAW (name));
2192 if ((req_info & PInfo_Attributes) != 0)
2193 info->attrs = pproperty->attrs;
2195 if ((req_info & PInfo_GetMethod) != 0) {
2196 MonoClass *property_klass = MONO_HANDLE_GETVAL (property, klass);
2197 MonoReflectionMethodHandle rm;
2198 if (pproperty->get &&
2199 (((pproperty->get->flags & METHOD_ATTRIBUTE_MEMBER_ACCESS_MASK) != METHOD_ATTRIBUTE_PRIVATE) ||
2200 pproperty->get->klass == property_klass)) {
2201 rm = mono_method_get_object_handle (domain, pproperty->get, property_klass, error);
2202 return_if_nok (error);
2204 rm = MONO_HANDLE_NEW (MonoReflectionMethod, NULL);
2207 MONO_STRUCT_SETREF (info, get, MONO_HANDLE_RAW (rm));
2209 if ((req_info & PInfo_SetMethod) != 0) {
2210 MonoClass *property_klass = MONO_HANDLE_GETVAL (property, klass);
2211 MonoReflectionMethodHandle rm;
2212 if (pproperty->set &&
2213 (((pproperty->set->flags & METHOD_ATTRIBUTE_MEMBER_ACCESS_MASK) != METHOD_ATTRIBUTE_PRIVATE) ||
2214 pproperty->set->klass == property_klass)) {
2215 rm = mono_method_get_object_handle (domain, pproperty->set, property_klass, error);
2216 return_if_nok (error);
2218 rm = MONO_HANDLE_NEW (MonoReflectionMethod, NULL);
2221 MONO_STRUCT_SETREF (info, set, MONO_HANDLE_RAW (rm));
2224 * There may be other methods defined for properties, though, it seems they are not exposed
2225 * in the reflection API
2230 add_event_other_methods_to_array (MonoDomain *domain, MonoMethod *m, MonoArrayHandle dest, int i, MonoError *error)
2232 HANDLE_FUNCTION_ENTER ();
2234 MonoReflectionMethodHandle rm = mono_method_get_object_handle (domain, m, NULL, error);
2237 MONO_HANDLE_ARRAY_SETREF (dest, i, rm);
2239 HANDLE_FUNCTION_RETURN_VAL (is_ok (error));
2243 ves_icall_MonoEventInfo_get_event_info (MonoReflectionMonoEventHandle ref_event, MonoEventInfo *info, MonoError *error)
2246 MonoDomain *domain = MONO_HANDLE_DOMAIN (ref_event);
2248 MonoClass *klass = MONO_HANDLE_GETVAL (ref_event, klass);
2249 MonoEvent *event = MONO_HANDLE_GETVAL (ref_event, event);
2251 MonoReflectionTypeHandle rt = mono_type_get_object_handle (domain, &klass->byval_arg, error);
2252 return_if_nok (error);
2253 MONO_STRUCT_SETREF (info, reflected_type, MONO_HANDLE_RAW (rt));
2255 rt = mono_type_get_object_handle (domain, &event->parent->byval_arg, error);
2256 return_if_nok (error);
2257 MONO_STRUCT_SETREF (info, declaring_type, MONO_HANDLE_RAW (rt));
2259 MonoStringHandle ev_name = mono_string_new_handle (domain, event->name, error);
2260 return_if_nok (error);
2261 MONO_STRUCT_SETREF (info, name, MONO_HANDLE_RAW (ev_name));
2263 info->attrs = event->attrs;
2265 MonoReflectionMethodHandle rm;
2267 rm = mono_method_get_object_handle (domain, event->add, NULL, error);
2268 return_if_nok (error);
2270 rm = MONO_HANDLE_NEW (MonoReflectionMethod, NULL);
2273 MONO_STRUCT_SETREF (info, add_method, MONO_HANDLE_RAW (rm));
2275 if (event->remove) {
2276 rm = mono_method_get_object_handle (domain, event->remove, NULL, error);
2277 return_if_nok (error);
2279 rm = MONO_HANDLE_NEW (MonoReflectionMethod, NULL);
2282 MONO_STRUCT_SETREF (info, remove_method, MONO_HANDLE_RAW (rm));
2285 rm = mono_method_get_object_handle (domain, event->raise, NULL, error);
2286 return_if_nok (error);
2288 rm = MONO_HANDLE_NEW (MonoReflectionMethod, NULL);
2291 MONO_STRUCT_SETREF (info, raise_method, MONO_HANDLE_RAW (rm));
2293 #ifndef MONO_SMALL_CONFIG
2296 while (event->other [n])
2298 MonoArrayHandle info_arr = mono_array_new_handle (domain, mono_defaults.method_info_class, n, error);
2299 return_if_nok (error);
2301 MONO_STRUCT_SETREF (info, other_methods, MONO_HANDLE_RAW (info_arr));
2303 for (i = 0; i < n; i++)
2304 if (!add_event_other_methods_to_array (domain, event->other [i], info_arr, i, error))
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)
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 ();
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)
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)
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)
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)
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)
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)
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_HasReferences (MonoReflectionTypeHandle ref_type, MonoError *error)
2585 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
2588 klass = mono_class_from_mono_type (type);
2589 mono_class_init (klass);
2590 return klass->has_references;
2593 ICALL_EXPORT MonoBoolean
2594 ves_icall_RuntimeTypeHandle_IsByRef (MonoReflectionTypeHandle ref_type, MonoError *error)
2597 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
2601 ICALL_EXPORT MonoBoolean
2602 ves_icall_RuntimeTypeHandle_IsComObject (MonoReflectionTypeHandle ref_type, MonoError *error)
2605 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
2606 MonoClass *klass = mono_class_from_mono_type (type);
2607 mono_class_init_checked (klass, error);
2611 return mono_class_is_com_object (klass);
2614 ICALL_EXPORT guint32
2615 ves_icall_reflection_get_token (MonoObjectHandle obj, MonoError *error)
2618 return mono_reflection_get_token_checked (obj, error);
2621 ICALL_EXPORT MonoReflectionModuleHandle
2622 ves_icall_RuntimeTypeHandle_GetModule (MonoReflectionTypeHandle type, MonoError *error)
2625 MonoDomain *domain = MONO_HANDLE_DOMAIN (type);
2626 MonoType *t = MONO_HANDLE_GETVAL (type, type);
2627 MonoClass *klass = mono_class_from_mono_type (t);
2628 return mono_module_get_object_handle (domain, klass->image, error);
2631 ICALL_EXPORT MonoReflectionAssemblyHandle
2632 ves_icall_RuntimeTypeHandle_GetAssembly (MonoReflectionTypeHandle type, MonoError *error)
2635 MonoDomain *domain = mono_domain_get ();
2636 MonoType *t = MONO_HANDLE_GETVAL (type, type);
2637 MonoClass *klass = mono_class_from_mono_type (t);
2638 return mono_assembly_get_object_handle (domain, klass->image->assembly, error);
2641 ICALL_EXPORT MonoReflectionTypeHandle
2642 ves_icall_RuntimeType_get_DeclaringType (MonoReflectionTypeHandle ref_type, MonoError *error)
2645 MonoDomain *domain = mono_domain_get ();
2646 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
2650 return MONO_HANDLE_CAST (MonoReflectionType, NULL_HANDLE);
2651 if (type->type == MONO_TYPE_VAR) {
2652 MonoGenericContainer *param = mono_type_get_generic_param_owner (type);
2653 klass = param ? param->owner.klass : NULL;
2654 } else if (type->type == MONO_TYPE_MVAR) {
2655 MonoGenericContainer *param = mono_type_get_generic_param_owner (type);
2656 klass = param ? param->owner.method->klass : NULL;
2658 klass = mono_class_from_mono_type (type)->nested_in;
2662 return MONO_HANDLE_CAST (MonoReflectionType, NULL_HANDLE);
2664 return mono_type_get_object_handle (domain, &klass->byval_arg, error);
2667 ICALL_EXPORT MonoStringHandle
2668 ves_icall_RuntimeType_get_Name (MonoReflectionTypeHandle reftype, MonoError *error)
2670 MonoDomain *domain = mono_domain_get ();
2671 MonoType *type = MONO_HANDLE_RAW(reftype)->type;
2672 MonoClass *klass = mono_class_from_mono_type (type);
2675 char *n = g_strdup_printf ("%s&", klass->name);
2676 MonoStringHandle res = mono_string_new_handle (domain, n, error);
2682 return mono_string_new_handle (domain, klass->name, error);
2686 ICALL_EXPORT MonoStringHandle
2687 ves_icall_RuntimeType_get_Namespace (MonoReflectionTypeHandle type, MonoError *error)
2689 MonoDomain *domain = mono_domain_get ();
2690 MonoClass *klass = mono_class_from_mono_type_handle (type);
2692 while (klass->nested_in)
2693 klass = klass->nested_in;
2695 if (klass->name_space [0] == '\0')
2696 return NULL_HANDLE_STRING;
2698 return mono_string_new_handle (domain, klass->name_space, error);
2702 ves_icall_RuntimeTypeHandle_GetArrayRank (MonoReflectionTypeHandle ref_type, MonoError *error)
2705 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
2707 if (type->type != MONO_TYPE_ARRAY && type->type != MONO_TYPE_SZARRAY) {
2708 mono_error_set_argument (error, "type", "Type must be an array type");
2712 MonoClass *klass = mono_class_from_mono_type (type);
2717 static MonoArrayHandle
2718 create_type_array (MonoDomain *domain, MonoBoolean runtimeTypeArray, int count, MonoError *error)
2720 return mono_array_new_handle (domain, runtimeTypeArray ? mono_defaults.runtimetype_class : mono_defaults.systemtype_class, count, error);
2724 set_type_object_in_array (MonoDomain *domain, MonoType *type, MonoArrayHandle dest, int i, MonoError *error)
2726 HANDLE_FUNCTION_ENTER();
2728 MonoReflectionTypeHandle rt = mono_type_get_object_handle (domain, type, error);
2732 MONO_HANDLE_ARRAY_SETREF (dest, i, rt);
2735 HANDLE_FUNCTION_RETURN_VAL (is_ok (error));
2738 ICALL_EXPORT MonoArrayHandle
2739 ves_icall_RuntimeType_GetGenericArguments (MonoReflectionTypeHandle ref_type, MonoBoolean runtimeTypeArray, MonoError *error)
2742 MonoDomain *domain = MONO_HANDLE_DOMAIN (ref_type);
2744 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
2745 MonoClass *klass = mono_class_from_mono_type (type);
2747 MonoArrayHandle res = MONO_HANDLE_NEW (MonoArray, NULL);
2748 if (mono_class_is_gtd (klass)) {
2749 MonoGenericContainer *container = mono_class_get_generic_container (klass);
2750 MONO_HANDLE_ASSIGN (res, create_type_array (domain, runtimeTypeArray, container->type_argc, error));
2753 for (int i = 0; i < container->type_argc; ++i) {
2754 MonoClass *pklass = mono_class_from_generic_parameter_internal (mono_generic_container_get_param (container, i));
2756 if (!set_type_object_in_array (domain, &pklass->byval_arg, res, i, error))
2760 } else if (mono_class_is_ginst (klass)) {
2761 MonoGenericInst *inst = mono_class_get_generic_class (klass)->context.class_inst;
2762 MONO_HANDLE_ASSIGN (res, create_type_array (domain, runtimeTypeArray, inst->type_argc, error));
2765 for (int i = 0; i < inst->type_argc; ++i) {
2766 if (!set_type_object_in_array (domain, inst->type_argv [i], res, i, error))
2775 ICALL_EXPORT gboolean
2776 ves_icall_RuntimeTypeHandle_IsGenericTypeDefinition (MonoReflectionTypeHandle ref_type, MonoError *error)
2780 if (!IS_MONOTYPE (MONO_HANDLE_RAW(ref_type)))
2783 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
2787 MonoClass *klass = mono_class_from_mono_type (type);
2788 return mono_class_is_gtd (klass);
2791 ICALL_EXPORT MonoReflectionTypeHandle
2792 ves_icall_RuntimeTypeHandle_GetGenericTypeDefinition_impl (MonoReflectionTypeHandle ref_type, MonoError *error)
2795 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
2797 MonoReflectionTypeHandle ret = MONO_HANDLE_NEW (MonoReflectionType, NULL);
2802 MonoClass *klass = mono_class_from_mono_type (type);
2804 if (mono_class_is_gtd (klass)) {
2805 /* check this one */
2806 MONO_HANDLE_ASSIGN (ret, ref_type);
2809 if (mono_class_is_ginst (klass)) {
2810 MonoClass *generic_class = mono_class_get_generic_class (klass)->container_class;
2812 guint32 ref_info_handle = mono_class_get_ref_info_handle (generic_class);
2814 if (generic_class->wastypebuilder && ref_info_handle) {
2815 MonoObjectHandle tb = mono_gchandle_get_target_handle (ref_info_handle);
2816 g_assert (!MONO_HANDLE_IS_NULL (tb));
2817 MONO_HANDLE_ASSIGN (ret, tb);
2819 MonoDomain *domain = MONO_HANDLE_DOMAIN (ref_type);
2820 MONO_HANDLE_ASSIGN (ret, mono_type_get_object_handle (domain, &generic_class->byval_arg, error));
2827 ICALL_EXPORT MonoReflectionTypeHandle
2828 ves_icall_RuntimeType_MakeGenericType (MonoReflectionTypeHandle reftype, MonoArrayHandle type_array, MonoError *error)
2831 MonoDomain *domain = MONO_HANDLE_DOMAIN (reftype);
2833 g_assert (IS_MONOTYPE_HANDLE (reftype));
2834 MonoType *type = MONO_HANDLE_GETVAL (reftype, type);
2835 mono_class_init_checked (mono_class_from_mono_type (type), error);
2837 return MONO_HANDLE_CAST (MonoReflectionType, NULL_HANDLE);
2839 int count = mono_array_handle_length (type_array);
2840 MonoType **types = g_new0 (MonoType *, count);
2842 MonoReflectionTypeHandle t = MONO_HANDLE_NEW (MonoReflectionType, NULL);
2843 for (int i = 0; i < count; i++) {
2844 MONO_HANDLE_ARRAY_GETREF (t, type_array, i);
2845 types [i] = MONO_HANDLE_GETVAL (t, type);
2848 MonoType *geninst = mono_reflection_bind_generic_parameters (reftype, count, types, error);
2851 return MONO_HANDLE_CAST (MonoReflectionType, NULL_HANDLE);
2854 MonoClass *klass = mono_class_from_mono_type (geninst);
2856 /*we might inflate to the GTD*/
2857 if (mono_class_is_ginst (klass) && !mono_verifier_class_is_valid_generic_instantiation (klass)) {
2858 mono_error_set_argument (error, "typeArguments", "Invalid generic arguments");
2859 return MONO_HANDLE_CAST (MonoReflectionType, NULL_HANDLE);
2862 return mono_type_get_object_handle (domain, geninst, error);
2865 ICALL_EXPORT gboolean
2866 ves_icall_RuntimeTypeHandle_HasInstantiation (MonoReflectionTypeHandle ref_type, MonoError *error)
2871 if (!IS_MONOTYPE (MONO_HANDLE_RAW (ref_type)))
2874 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
2878 klass = mono_class_from_mono_type (type);
2879 return mono_class_is_ginst (klass) || mono_class_is_gtd (klass);
2883 ves_icall_RuntimeType_GetGenericParameterPosition (MonoReflectionTypeHandle ref_type, MonoError *error)
2886 if (!IS_MONOTYPE_HANDLE (ref_type))
2888 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
2890 if (is_generic_parameter (type))
2891 return mono_type_get_generic_param_num (type);
2895 ICALL_EXPORT MonoGenericParamInfo *
2896 ves_icall_RuntimeTypeHandle_GetGenericParameterInfo (MonoReflectionTypeHandle ref_type, MonoError *error)
2899 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
2900 return mono_generic_param_info (type->data.generic_param);
2903 ICALL_EXPORT MonoBoolean
2904 ves_icall_RuntimeTypeHandle_IsGenericVariable (MonoReflectionTypeHandle ref_type, MonoError *error)
2906 MonoType *type = MONO_HANDLE_GETVAL(ref_type, type);
2907 return is_generic_parameter (type);
2910 ICALL_EXPORT MonoReflectionMethodHandle
2911 ves_icall_RuntimeType_GetCorrespondingInflatedMethod (MonoReflectionTypeHandle ref_type,
2912 MonoReflectionMethodHandle generic,
2916 MonoDomain *domain = MONO_HANDLE_DOMAIN (ref_type);
2917 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
2918 MonoClass *klass = mono_class_from_mono_type (type);
2920 mono_class_init_checked (klass, error);
2922 return MONO_HANDLE_CAST (MonoReflectionMethod, NULL_HANDLE);
2924 MonoMethod *generic_method = MONO_HANDLE_GETVAL (generic, method);
2926 MonoReflectionMethodHandle ret = MONO_HANDLE_CAST (MonoReflectionMethod, NULL_HANDLE);
2928 gpointer iter = NULL;
2929 while ((method = mono_class_get_methods (klass, &iter))) {
2930 if (method->token == generic_method->token) {
2931 ret = mono_method_get_object_handle (domain, method, klass, error);
2933 return MONO_HANDLE_CAST (MonoReflectionMethod, NULL_HANDLE);
2940 ICALL_EXPORT MonoReflectionMethodHandle
2941 ves_icall_RuntimeType_get_DeclaringMethod (MonoReflectionTypeHandle ref_type, MonoError *error)
2944 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
2945 MonoReflectionMethodHandle ret = MONO_HANDLE_NEW (MonoReflectionMethod, NULL);
2947 if (type->byref || (type->type != MONO_TYPE_MVAR && type->type != MONO_TYPE_VAR)) {
2948 mono_error_set_invalid_operation (error, "DeclaringMethod can only be used on generic arguments");
2951 if (type->type == MONO_TYPE_VAR)
2954 MonoMethod *method = mono_type_get_generic_param_owner (type)->owner.method;
2957 MonoDomain *domain = MONO_HANDLE_DOMAIN (ref_type);
2959 MONO_HANDLE_ASSIGN (ret, mono_method_get_object_handle (domain, method, method->klass, error));
2964 ICALL_EXPORT MonoBoolean
2965 ves_icall_System_RuntimeType_IsTypeExportedToWindowsRuntime (MonoError *error)
2968 mono_error_set_not_implemented (error, "%s", "");
2972 ICALL_EXPORT MonoBoolean
2973 ves_icall_System_RuntimeType_IsWindowsRuntimeObjectType (MonoError *error)
2976 mono_error_set_not_implemented (error, "%s", "");
2981 ves_icall_MonoMethod_GetPInvoke (MonoReflectionMethodHandle ref_method, int* flags, MonoStringHandleOut entry_point, MonoStringHandleOut dll_name, MonoError *error)
2983 MonoDomain *domain = mono_domain_get ();
2984 MonoMethod *method = MONO_HANDLE_GETVAL (ref_method, method);
2985 MonoImage *image = method->klass->image;
2986 MonoMethodPInvoke *piinfo = (MonoMethodPInvoke *)method;
2987 MonoTableInfo *tables = image->tables;
2988 MonoTableInfo *im = &tables [MONO_TABLE_IMPLMAP];
2989 MonoTableInfo *mr = &tables [MONO_TABLE_MODULEREF];
2990 guint32 im_cols [MONO_IMPLMAP_SIZE];
2991 guint32 scope_token;
2992 const char *import = NULL;
2993 const char *scope = NULL;
2997 if (image_is_dynamic (image)) {
2998 MonoReflectionMethodAux *method_aux =
2999 (MonoReflectionMethodAux *)g_hash_table_lookup (((MonoDynamicImage*)image)->method_aux_hash, method);
3001 import = method_aux->dllentry;
3002 scope = method_aux->dll;
3005 if (!import || !scope) {
3006 mono_error_set_argument (error, "method", "System.Refleciton.Emit method with invalid pinvoke information");
3011 if (piinfo->implmap_idx) {
3012 mono_metadata_decode_row (im, piinfo->implmap_idx - 1, im_cols, MONO_IMPLMAP_SIZE);
3014 piinfo->piflags = im_cols [MONO_IMPLMAP_FLAGS];
3015 import = mono_metadata_string_heap (image, im_cols [MONO_IMPLMAP_NAME]);
3016 scope_token = mono_metadata_decode_row_col (mr, im_cols [MONO_IMPLMAP_SCOPE] - 1, MONO_MODULEREF_NAME);
3017 scope = mono_metadata_string_heap (image, scope_token);
3021 *flags = piinfo->piflags;
3022 MONO_HANDLE_ASSIGN (entry_point, mono_string_new_handle (domain, import, error));
3023 return_if_nok (error);
3024 MONO_HANDLE_ASSIGN (dll_name, mono_string_new_handle (domain, scope, error));
3027 ICALL_EXPORT MonoReflectionMethodHandle
3028 ves_icall_MonoMethod_GetGenericMethodDefinition (MonoReflectionMethodHandle ref_method, MonoError *error)
3031 MonoMethod *method = MONO_HANDLE_GETVAL (ref_method, method);
3033 if (method->is_generic)
3036 if (!method->is_inflated)
3037 return MONO_HANDLE_CAST (MonoReflectionMethod, NULL_HANDLE);
3039 MonoMethodInflated *imethod = (MonoMethodInflated *) method;
3041 MonoMethod *result = imethod->declaring;
3042 /* Not a generic method. */
3043 if (!result->is_generic)
3044 return MONO_HANDLE_CAST (MonoReflectionMethod, NULL_HANDLE);
3046 if (image_is_dynamic (method->klass->image)) {
3047 MonoDynamicImage *image = (MonoDynamicImage*)method->klass->image;
3050 * FIXME: Why is this stuff needed at all ? Why can't the code below work for
3051 * the dynamic case as well ?
3053 mono_image_lock ((MonoImage*)image);
3054 MonoReflectionMethodHandle res = MONO_HANDLE_NEW (MonoReflectionMethod, mono_g_hash_table_lookup (image->generic_def_objects, imethod));
3055 mono_image_unlock ((MonoImage*)image);
3057 if (!MONO_HANDLE_IS_NULL (res))
3061 if (imethod->context.class_inst) {
3062 MonoClass *klass = ((MonoMethod *) imethod)->klass;
3063 /*Generic methods gets the context of the GTD.*/
3064 if (mono_class_get_context (klass)) {
3065 result = mono_class_inflate_generic_method_full_checked (result, klass, mono_class_get_context (klass), error);
3066 return_val_if_nok (error, MONO_HANDLE_CAST (MonoReflectionMethod, NULL_HANDLE));
3070 return mono_method_get_object_handle (MONO_HANDLE_DOMAIN (ref_method), result, NULL, error);
3073 ICALL_EXPORT gboolean
3074 ves_icall_MonoMethod_get_IsGenericMethod (MonoReflectionMethodHandle ref_method, MonoError *erro)
3076 MonoMethod *method = MONO_HANDLE_GETVAL (ref_method, method);
3077 return mono_method_signature (method)->generic_param_count != 0;
3080 ICALL_EXPORT gboolean
3081 ves_icall_MonoMethod_get_IsGenericMethodDefinition (MonoReflectionMethodHandle ref_method, MonoError *Error)
3083 MonoMethod *method = MONO_HANDLE_GETVAL (ref_method, method);
3084 return method->is_generic;
3088 set_array_generic_argument_handle_inflated (MonoDomain *domain, MonoGenericInst *inst, int i, MonoArrayHandle arr, MonoError *error)
3090 HANDLE_FUNCTION_ENTER ();
3092 MonoReflectionTypeHandle rt = mono_type_get_object_handle (domain, inst->type_argv [i], error);
3095 MONO_HANDLE_ARRAY_SETREF (arr, i, rt);
3097 HANDLE_FUNCTION_RETURN_VAL (is_ok (error));
3101 set_array_generic_argument_handle_gparam (MonoDomain *domain, MonoGenericContainer *container, int i, MonoArrayHandle arr, MonoError *error)
3103 HANDLE_FUNCTION_ENTER ();
3105 MonoGenericParam *param = mono_generic_container_get_param (container, i);
3106 MonoClass *pklass = mono_class_from_generic_parameter_internal (param);
3107 MonoReflectionTypeHandle rt = mono_type_get_object_handle (domain, &pklass->byval_arg, error);
3110 MONO_HANDLE_ARRAY_SETREF (arr, i, rt);
3112 HANDLE_FUNCTION_RETURN_VAL (is_ok (error));
3115 ICALL_EXPORT MonoArrayHandle
3116 ves_icall_MonoMethod_GetGenericArguments (MonoReflectionMethodHandle ref_method, MonoError *error)
3119 MonoDomain *domain = MONO_HANDLE_DOMAIN (ref_method);
3120 MonoMethod *method = MONO_HANDLE_GETVAL (ref_method, method);
3122 if (method->is_inflated) {
3123 MonoGenericInst *inst = mono_method_get_context (method)->method_inst;
3126 int count = inst->type_argc;
3127 MonoArrayHandle res = mono_array_new_handle (domain, mono_defaults.systemtype_class, count, error);
3128 return_val_if_nok (error, MONO_HANDLE_CAST (MonoArray, NULL_HANDLE));
3130 for (int i = 0; i < count; i++) {
3131 if (!set_array_generic_argument_handle_inflated (domain, inst, i, res, error))
3134 return_val_if_nok (error, MONO_HANDLE_CAST (MonoArray, NULL_HANDLE));
3139 int count = mono_method_signature (method)->generic_param_count;
3140 MonoArrayHandle res = mono_array_new_handle (domain, mono_defaults.systemtype_class, count, error);
3141 return_val_if_nok (error, MONO_HANDLE_CAST (MonoArray, NULL_HANDLE));
3143 MonoGenericContainer *container = mono_method_get_generic_container (method);
3144 for (int i = 0; i < count; i++) {
3145 if (!set_array_generic_argument_handle_gparam (domain, container, i, res, error))
3148 return_val_if_nok (error, MONO_HANDLE_CAST (MonoArray, NULL_HANDLE));
3152 ICALL_EXPORT MonoObject *
3153 ves_icall_InternalInvoke (MonoReflectionMethod *method, MonoObject *this_arg, MonoArray *params, MonoException **exc)
3157 * Invoke from reflection is supposed to always be a virtual call (the API
3158 * is stupid), mono_runtime_invoke_*() calls the provided method, allowing
3159 * greater flexibility.
3161 MonoMethod *m = method->method;
3162 MonoMethodSignature *sig = mono_method_signature (m);
3165 void *obj = this_arg;
3169 if (mono_security_core_clr_enabled () &&
3170 !mono_security_core_clr_ensure_reflection_access_method (m, &error)) {
3171 mono_error_set_pending_exception (&error);
3175 if (!(m->flags & METHOD_ATTRIBUTE_STATIC)) {
3176 if (!mono_class_vtable_full (mono_object_domain (method), m->klass, &error)) {
3177 mono_error_cleanup (&error); /* FIXME does this make sense? */
3178 mono_gc_wbarrier_generic_store (exc, (MonoObject*) mono_class_get_exception_for_failure (m->klass));
3183 if (!mono_object_isinst_checked (this_arg, m->klass, &error)) {
3184 if (!is_ok (&error)) {
3185 mono_gc_wbarrier_generic_store (exc, (MonoObject*) mono_error_convert_to_exception (&error));
3188 char *this_name = mono_type_get_full_name (mono_object_get_class (this_arg));
3189 char *target_name = mono_type_get_full_name (m->klass);
3190 char *msg = g_strdup_printf ("Object of type '%s' doesn't match target type '%s'", this_name, target_name);
3191 mono_gc_wbarrier_generic_store (exc, (MonoObject*) mono_exception_from_name_msg (mono_defaults.corlib, "System.Reflection", "TargetException", msg));
3193 g_free (target_name);
3197 m = mono_object_get_virtual_method (this_arg, m);
3198 /* must pass the pointer to the value for valuetype methods */
3199 if (m->klass->valuetype)
3200 obj = mono_object_unbox (this_arg);
3201 } else if (strcmp (m->name, ".ctor") && !m->wrapper_type) {
3202 mono_gc_wbarrier_generic_store (exc, (MonoObject*) mono_exception_from_name_msg (mono_defaults.corlib, "System.Reflection", "TargetException", "Non-static method requires a target."));
3207 if (sig->ret->byref) {
3208 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"));
3212 pcount = params? mono_array_length (params): 0;
3213 if (pcount != sig->param_count) {
3214 mono_gc_wbarrier_generic_store (exc, (MonoObject*) mono_exception_from_name (mono_defaults.corlib, "System.Reflection", "TargetParameterCountException"));
3218 if (mono_class_is_abstract (m->klass) && !strcmp (m->name, ".ctor") && !this_arg) {
3219 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."));
3223 image = m->klass->image;
3224 if (image->assembly->ref_only) {
3225 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."));
3229 if (image_is_dynamic (image) && !((MonoDynamicImage*)image)->run) {
3230 mono_gc_wbarrier_generic_store (exc, (MonoObject*) mono_get_exception_not_supported ("Cannot invoke a method in a dynamic assembly without run access."));
3234 if (m->klass->rank && !strcmp (m->name, ".ctor")) {
3238 intptr_t *lower_bounds;
3239 pcount = mono_array_length (params);
3240 lengths = (uintptr_t *)alloca (sizeof (uintptr_t) * pcount);
3241 /* Note: the synthetized array .ctors have int32 as argument type */
3242 for (i = 0; i < pcount; ++i)
3243 lengths [i] = *(int32_t*) ((char*)mono_array_get (params, gpointer, i) + sizeof (MonoObject));
3245 if (m->klass->rank == 1 && sig->param_count == 2 && m->klass->element_class->rank) {
3246 /* This is a ctor for jagged arrays. MS creates an array of arrays. */
3247 arr = mono_array_new_full_checked (mono_object_domain (params), m->klass, lengths, NULL, &error);
3248 if (!mono_error_ok (&error)) {
3249 mono_error_set_pending_exception (&error);
3253 for (i = 0; i < mono_array_length (arr); ++i) {
3254 MonoArray *subarray = mono_array_new_full_checked (mono_object_domain (params), m->klass->element_class, &lengths [1], NULL, &error);
3255 if (!mono_error_ok (&error)) {
3256 mono_error_set_pending_exception (&error);
3259 mono_array_setref_fast (arr, i, subarray);
3261 return (MonoObject*)arr;
3264 if (m->klass->rank == pcount) {
3265 /* Only lengths provided. */
3266 arr = mono_array_new_full_checked (mono_object_domain (params), m->klass, lengths, NULL, &error);
3267 if (!mono_error_ok (&error)) {
3268 mono_error_set_pending_exception (&error);
3272 return (MonoObject*)arr;
3274 g_assert (pcount == (m->klass->rank * 2));
3275 /* The arguments are lower-bound-length pairs */
3276 lower_bounds = (intptr_t *)g_alloca (sizeof (intptr_t) * pcount);
3278 for (i = 0; i < pcount / 2; ++i) {
3279 lower_bounds [i] = *(int32_t*) ((char*)mono_array_get (params, gpointer, (i * 2)) + sizeof (MonoObject));
3280 lengths [i] = *(int32_t*) ((char*)mono_array_get (params, gpointer, (i * 2) + 1) + sizeof (MonoObject));
3283 arr = mono_array_new_full_checked (mono_object_domain (params), m->klass, lengths, lower_bounds, &error);
3284 if (!mono_error_ok (&error)) {
3285 mono_error_set_pending_exception (&error);
3289 return (MonoObject*)arr;
3292 MonoObject *result = mono_runtime_invoke_array_checked (m, obj, params, &error);
3293 mono_error_set_pending_exception (&error);
3297 #ifndef DISABLE_REMOTING
3298 ICALL_EXPORT MonoObject *
3299 ves_icall_InternalExecute (MonoReflectionMethod *method, MonoObject *this_arg, MonoArray *params, MonoArray **outArgs)
3302 MonoDomain *domain = mono_object_domain (method);
3303 MonoMethod *m = method->method;
3304 MonoMethodSignature *sig = mono_method_signature (m);
3305 MonoArray *out_args;
3307 int i, j, outarg_count = 0;
3309 if (m->klass == mono_defaults.object_class) {
3310 if (!strcmp (m->name, "FieldGetter")) {
3311 MonoClass *k = mono_object_class (this_arg);
3315 /* If this is a proxy, then it must be a CBO */
3316 if (mono_class_is_transparent_proxy (k)) {
3317 MonoTransparentProxy *tp = (MonoTransparentProxy*) this_arg;
3318 this_arg = tp->rp->unwrapped_server;
3319 g_assert (this_arg);
3320 k = mono_object_class (this_arg);
3323 name = mono_array_get (params, MonoString *, 1);
3324 str = mono_string_to_utf8_checked (name, &error);
3325 if (mono_error_set_pending_exception (&error))
3329 MonoClassField* field = mono_class_get_field_from_name (k, str);
3332 MonoClass *field_klass = mono_class_from_mono_type (field->type);
3333 if (field_klass->valuetype) {
3334 result = mono_value_box_checked (domain, field_klass, (char *)this_arg + field->offset, &error);
3335 if (mono_error_set_pending_exception (&error))
3338 result = (MonoObject *)*((gpointer *)((char *)this_arg + field->offset));
3340 out_args = mono_array_new_checked (domain, mono_defaults.object_class, 1, &error);
3341 if (mono_error_set_pending_exception (&error))
3343 mono_gc_wbarrier_generic_store (outArgs, (MonoObject*) out_args);
3344 mono_array_setref (out_args, 0, result);
3351 g_assert_not_reached ();
3353 } else if (!strcmp (m->name, "FieldSetter")) {
3354 MonoClass *k = mono_object_class (this_arg);
3360 /* If this is a proxy, then it must be a CBO */
3361 if (mono_class_is_transparent_proxy (k)) {
3362 MonoTransparentProxy *tp = (MonoTransparentProxy*) this_arg;
3363 this_arg = tp->rp->unwrapped_server;
3364 g_assert (this_arg);
3365 k = mono_object_class (this_arg);
3368 name = mono_array_get (params, MonoString *, 1);
3369 str = mono_string_to_utf8_checked (name, &error);
3370 if (mono_error_set_pending_exception (&error))
3374 MonoClassField* field = mono_class_get_field_from_name (k, str);
3377 MonoClass *field_klass = mono_class_from_mono_type (field->type);
3378 MonoObject *val = (MonoObject *)mono_array_get (params, gpointer, 2);
3380 if (field_klass->valuetype) {
3381 size = mono_type_size (field->type, &align);
3382 g_assert (size == mono_class_value_size (field_klass, NULL));
3383 mono_gc_wbarrier_value_copy ((char *)this_arg + field->offset, (char*)val + sizeof (MonoObject), 1, field_klass);
3385 mono_gc_wbarrier_set_field (this_arg, (char*)this_arg + field->offset, val);
3388 out_args = mono_array_new_checked (domain, mono_defaults.object_class, 0, &error);
3389 if (mono_error_set_pending_exception (&error))
3391 mono_gc_wbarrier_generic_store (outArgs, (MonoObject*) out_args);
3400 g_assert_not_reached ();
3405 for (i = 0; i < mono_array_length (params); i++) {
3406 if (sig->params [i]->byref)
3410 out_args = mono_array_new_checked (domain, mono_defaults.object_class, outarg_count, &error);
3411 if (mono_error_set_pending_exception (&error))
3414 /* handle constructors only for objects already allocated */
3415 if (!strcmp (method->method->name, ".ctor"))
3416 g_assert (this_arg);
3418 /* This can be called only on MBR objects, so no need to unbox for valuetypes. */
3419 g_assert (!method->method->klass->valuetype);
3420 result = mono_runtime_invoke_array_checked (method->method, this_arg, params, &error);
3421 if (mono_error_set_pending_exception (&error))
3424 for (i = 0, j = 0; i < mono_array_length (params); i++) {
3425 if (sig->params [i]->byref) {
3427 arg = mono_array_get (params, gpointer, i);
3428 mono_array_setref (out_args, j, arg);
3433 mono_gc_wbarrier_generic_store (outArgs, (MonoObject*) out_args);
3440 read_enum_value (const char *mem, int type)
3443 case MONO_TYPE_BOOLEAN:
3445 return *(guint8*)mem;
3447 return *(gint8*)mem;
3448 case MONO_TYPE_CHAR:
3450 return read16 (mem);
3452 return (gint16) read16 (mem);
3454 return read32 (mem);
3456 return (gint32) read32 (mem);
3459 return read64 (mem);
3461 g_assert_not_reached ();
3467 write_enum_value (char *mem, int type, guint64 value)
3471 case MONO_TYPE_I1: {
3472 guint8 *p = (guint8*)mem;
3478 case MONO_TYPE_CHAR: {
3479 guint16 *p = (guint16 *)mem;
3484 case MONO_TYPE_I4: {
3485 guint32 *p = (guint32 *)mem;
3490 case MONO_TYPE_I8: {
3491 guint64 *p = (guint64 *)mem;
3496 g_assert_not_reached ();
3501 ICALL_EXPORT MonoObject *
3502 ves_icall_System_Enum_ToObject (MonoReflectionType *enumType, guint64 value)
3510 domain = mono_object_domain (enumType);
3511 enumc = mono_class_from_mono_type (enumType->type);
3513 mono_class_init_checked (enumc, &error);
3514 if (mono_error_set_pending_exception (&error))
3517 etype = mono_class_enum_basetype (enumc);
3519 res = mono_object_new_checked (domain, enumc, &error);
3520 if (mono_error_set_pending_exception (&error))
3522 write_enum_value ((char *)res + sizeof (MonoObject), etype->type, value);
3527 ICALL_EXPORT MonoBoolean
3528 ves_icall_System_Enum_InternalHasFlag (MonoObject *a, MonoObject *b)
3530 int size = mono_class_value_size (a->vtable->klass, NULL);
3531 guint64 a_val = 0, b_val = 0;
3533 memcpy (&a_val, mono_object_unbox (a), size);
3534 memcpy (&b_val, mono_object_unbox (b), size);
3536 return (a_val & b_val) == b_val;
3539 ICALL_EXPORT MonoObject *
3540 ves_icall_System_Enum_get_value (MonoObject *eobj)
3552 g_assert (eobj->vtable->klass->enumtype);
3554 enumc = mono_class_from_mono_type (mono_class_enum_basetype (eobj->vtable->klass));
3555 res = mono_object_new_checked (mono_object_domain (eobj), enumc, &error);
3556 if (mono_error_set_pending_exception (&error))
3558 dst = (char *)res + sizeof (MonoObject);
3559 src = (char *)eobj + sizeof (MonoObject);
3560 size = mono_class_value_size (enumc, NULL);
3562 memcpy (dst, src, size);
3567 ICALL_EXPORT MonoReflectionType *
3568 ves_icall_System_Enum_get_underlying_type (MonoReflectionType *type)
3571 MonoReflectionType *ret;
3575 klass = mono_class_from_mono_type (type->type);
3576 mono_class_init_checked (klass, &error);
3577 if (mono_error_set_pending_exception (&error))
3580 etype = mono_class_enum_basetype (klass);
3582 mono_set_pending_exception (mono_get_exception_argument ("enumType", "Type provided must be an Enum."));
3586 ret = mono_type_get_object_checked (mono_object_domain (type), etype, &error);
3587 mono_error_set_pending_exception (&error);
3593 ves_icall_System_Enum_compare_value_to (MonoObject *eobj, MonoObject *other)
3595 gpointer tdata = (char *)eobj + sizeof (MonoObject);
3596 gpointer odata = (char *)other + sizeof (MonoObject);
3597 MonoType *basetype = mono_class_enum_basetype (eobj->vtable->klass);
3598 g_assert (basetype);
3603 if (eobj->vtable->klass != other->vtable->klass)
3606 #define COMPARE_ENUM_VALUES(ENUM_TYPE) do { \
3607 ENUM_TYPE me = *((ENUM_TYPE*)tdata); \
3608 ENUM_TYPE other = *((ENUM_TYPE*)odata); \
3611 return me > other ? 1 : -1; \
3614 switch (basetype->type) {
3616 COMPARE_ENUM_VALUES (guint8);
3618 COMPARE_ENUM_VALUES (gint8);
3619 case MONO_TYPE_CHAR:
3621 COMPARE_ENUM_VALUES (guint16);
3623 COMPARE_ENUM_VALUES (gint16);
3625 COMPARE_ENUM_VALUES (guint32);
3627 COMPARE_ENUM_VALUES (gint32);
3629 COMPARE_ENUM_VALUES (guint64);
3631 COMPARE_ENUM_VALUES (gint64);
3635 #undef COMPARE_ENUM_VALUES
3636 /* indicates that the enum was of an unsupported unerlying type */
3641 ves_icall_System_Enum_get_hashcode (MonoObject *eobj)
3643 gpointer data = (char *)eobj + sizeof (MonoObject);
3644 MonoType *basetype = mono_class_enum_basetype (eobj->vtable->klass);
3645 g_assert (basetype);
3647 switch (basetype->type) {
3648 case MONO_TYPE_I1: {
3649 gint8 value = *((gint8*)data);
3650 return ((int)value ^ (int)value << 8);
3653 return *((guint8*)data);
3654 case MONO_TYPE_CHAR:
3656 return *((guint16*)data);
3658 case MONO_TYPE_I2: {
3659 gint16 value = *((gint16*)data);
3660 return ((int)(guint16)value | (((int)value) << 16));
3663 return *((guint32*)data);
3665 return *((gint32*)data);
3667 case MONO_TYPE_I8: {
3668 gint64 value = *((gint64*)data);
3669 return (gint)(value & 0xffffffff) ^ (int)(value >> 32);
3672 g_error ("Implement type 0x%02x in get_hashcode", basetype->type);
3678 get_enum_field (MonoDomain *domain, MonoArrayHandle names, MonoArrayHandle values, int base_type, MonoClassField *field, guint* j, guint64 *previous_value, gboolean *sorted, MonoError *error)
3681 HANDLE_FUNCTION_ENTER();
3682 guint64 field_value;
3684 MonoTypeEnum def_type;
3686 if (!(field->type->attrs & FIELD_ATTRIBUTE_STATIC))
3688 if (strcmp ("value__", mono_field_get_name (field)) == 0)
3690 if (mono_field_is_deleted (field))
3692 MonoStringHandle name = mono_string_new_handle (domain, mono_field_get_name (field), error);
3695 MONO_HANDLE_ARRAY_SETREF (names, *j, name);
3697 p = mono_class_get_field_default_value (field, &def_type);
3698 /* len = */ mono_metadata_decode_blob_size (p, &p);
3700 field_value = read_enum_value (p, base_type);
3701 MONO_HANDLE_ARRAY_SETVAL (values, guint64, *j, field_value);
3703 if (*previous_value > field_value)
3706 *previous_value = field_value;
3709 HANDLE_FUNCTION_RETURN();
3712 ICALL_EXPORT MonoBoolean
3713 ves_icall_System_Enum_GetEnumValuesAndNames (MonoReflectionTypeHandle type, MonoArrayHandleOut values, MonoArrayHandleOut names, MonoError *error)
3715 MonoDomain *domain = MONO_HANDLE_DOMAIN (type);
3716 MonoClass *enumc = mono_class_from_mono_type (MONO_HANDLE_RAW(type)->type);
3717 guint j = 0, nvalues;
3719 MonoClassField *field;
3721 guint64 previous_value = 0;
3722 gboolean sorted = TRUE;
3725 mono_class_init_checked (enumc, error);
3726 return_val_if_nok (error, FALSE);
3728 if (!enumc->enumtype) {
3729 mono_error_set_argument (error, "enumType", "Type provided must be an Enum.");
3733 base_type = mono_class_enum_basetype (enumc)->type;
3735 nvalues = mono_class_num_fields (enumc) > 0 ? mono_class_num_fields (enumc) - 1 : 0;
3736 MONO_HANDLE_ASSIGN(names, mono_array_new_handle (domain, mono_defaults.string_class, nvalues, error));
3737 return_val_if_nok (error, FALSE);
3738 MONO_HANDLE_ASSIGN(values, mono_array_new_handle (domain, mono_defaults.uint64_class, nvalues, error));
3739 return_val_if_nok (error, FALSE);
3742 while ((field = mono_class_get_fields (enumc, &iter))) {
3743 get_enum_field(domain, names, values, base_type, field, &j, &previous_value, &sorted, error);
3747 return_val_if_nok (error, FALSE);
3753 BFLAGS_IgnoreCase = 1,
3754 BFLAGS_DeclaredOnly = 2,
3755 BFLAGS_Instance = 4,
3757 BFLAGS_Public = 0x10,
3758 BFLAGS_NonPublic = 0x20,
3759 BFLAGS_FlattenHierarchy = 0x40,
3760 BFLAGS_InvokeMethod = 0x100,
3761 BFLAGS_CreateInstance = 0x200,
3762 BFLAGS_GetField = 0x400,
3763 BFLAGS_SetField = 0x800,
3764 BFLAGS_GetProperty = 0x1000,
3765 BFLAGS_SetProperty = 0x2000,
3766 BFLAGS_ExactBinding = 0x10000,
3767 BFLAGS_SuppressChangeType = 0x20000,
3768 BFLAGS_OptionalParamBinding = 0x40000
3771 ICALL_EXPORT GPtrArray*
3772 ves_icall_RuntimeType_GetFields_native (MonoReflectionTypeHandle ref_type, char *utf8_name, guint32 bflags, MonoError *error)
3775 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
3778 return g_ptr_array_new ();
3781 int (*compare_func) (const char *s1, const char *s2) = NULL;
3782 compare_func = (bflags & BFLAGS_IgnoreCase) ? mono_utf8_strcasecmp : strcmp;
3784 MonoClass *startklass, *klass;
3785 klass = startklass = mono_class_from_mono_type (type);
3787 GPtrArray *ptr_array = g_ptr_array_sized_new (16);
3790 if (mono_class_has_failure (klass)) {
3791 mono_error_set_for_class_failure (error, klass);
3795 MonoClassField *field;
3796 gpointer iter = NULL;
3797 while ((field = mono_class_get_fields_lazy (klass, &iter))) {
3798 guint32 flags = mono_field_get_flags (field);
3800 if (mono_field_is_deleted_with_flags (field, flags))
3802 if ((flags & FIELD_ATTRIBUTE_FIELD_ACCESS_MASK) == FIELD_ATTRIBUTE_PUBLIC) {
3803 if (bflags & BFLAGS_Public)
3805 } else if ((klass == startklass) || (flags & FIELD_ATTRIBUTE_FIELD_ACCESS_MASK) != FIELD_ATTRIBUTE_PRIVATE) {
3806 if (bflags & BFLAGS_NonPublic) {
3813 if (flags & FIELD_ATTRIBUTE_STATIC) {
3814 if (bflags & BFLAGS_Static)
3815 if ((bflags & BFLAGS_FlattenHierarchy) || (klass == startklass))
3818 if (bflags & BFLAGS_Instance)
3825 if (utf8_name != NULL && compare_func (mono_field_get_name (field), utf8_name))
3828 g_ptr_array_add (ptr_array, field);
3830 if (!(bflags & BFLAGS_DeclaredOnly) && (klass = klass->parent))
3836 g_ptr_array_free (ptr_array, TRUE);
3841 method_nonpublic (MonoMethod* method, gboolean start_klass)
3843 switch (method->flags & METHOD_ATTRIBUTE_MEMBER_ACCESS_MASK) {
3844 case METHOD_ATTRIBUTE_ASSEM:
3845 return (start_klass || mono_defaults.generic_ilist_class);
3846 case METHOD_ATTRIBUTE_PRIVATE:
3848 case METHOD_ATTRIBUTE_PUBLIC:
3856 mono_class_get_methods_by_name (MonoClass *klass, const char *name, guint32 bflags, gboolean ignore_case, gboolean allow_ctors, MonoError *error)
3859 MonoClass *startklass;
3863 /*FIXME, use MonoBitSet*/
3864 guint32 method_slots_default [8];
3865 guint32 *method_slots = NULL;
3866 int (*compare_func) (const char *s1, const char *s2) = NULL;
3868 array = g_ptr_array_new ();
3873 compare_func = (ignore_case) ? mono_utf8_strcasecmp : strcmp;
3875 /* An optimization for calls made from Delegate:CreateDelegate () */
3876 if (klass->delegate && name && !strcmp (name, "Invoke") && (bflags == (BFLAGS_Public | BFLAGS_Static | BFLAGS_Instance))) {
3877 method = mono_get_delegate_invoke (klass);
3880 g_ptr_array_add (array, method);
3884 mono_class_setup_methods (klass);
3885 mono_class_setup_vtable (klass);
3886 if (mono_class_has_failure (klass))
3889 if (is_generic_parameter (&klass->byval_arg))
3890 nslots = mono_class_get_vtable_size (klass->parent);
3892 nslots = MONO_CLASS_IS_INTERFACE (klass) ? mono_class_num_methods (klass) : mono_class_get_vtable_size (klass);
3893 if (nslots >= sizeof (method_slots_default) * 8) {
3894 method_slots = g_new0 (guint32, nslots / 32 + 1);
3896 method_slots = method_slots_default;
3897 memset (method_slots, 0, sizeof (method_slots_default));
3900 mono_class_setup_methods (klass);
3901 mono_class_setup_vtable (klass);
3902 if (mono_class_has_failure (klass))
3906 while ((method = mono_class_get_methods (klass, &iter))) {
3908 if (method->slot != -1) {
3909 g_assert (method->slot < nslots);
3910 if (method_slots [method->slot >> 5] & (1 << (method->slot & 0x1f)))
3912 if (!(method->flags & METHOD_ATTRIBUTE_NEW_SLOT))
3913 method_slots [method->slot >> 5] |= 1 << (method->slot & 0x1f);
3916 if (!allow_ctors && method->name [0] == '.' && (strcmp (method->name, ".ctor") == 0 || strcmp (method->name, ".cctor") == 0))
3918 if ((method->flags & METHOD_ATTRIBUTE_MEMBER_ACCESS_MASK) == METHOD_ATTRIBUTE_PUBLIC) {
3919 if (bflags & BFLAGS_Public)
3921 } else if ((bflags & BFLAGS_NonPublic) && method_nonpublic (method, (klass == startklass))) {
3927 if (method->flags & METHOD_ATTRIBUTE_STATIC) {
3928 if (bflags & BFLAGS_Static)
3929 if ((bflags & BFLAGS_FlattenHierarchy) || (klass == startklass))
3932 if (bflags & BFLAGS_Instance)
3940 if (compare_func (name, method->name))
3945 g_ptr_array_add (array, method);
3947 if (!(bflags & BFLAGS_DeclaredOnly) && (klass = klass->parent))
3949 if (method_slots != method_slots_default)
3950 g_free (method_slots);
3955 if (method_slots != method_slots_default)
3956 g_free (method_slots);
3957 g_ptr_array_free (array, TRUE);
3959 g_assert (mono_class_has_failure (klass));
3960 mono_error_set_for_class_failure (error, klass);
3964 ICALL_EXPORT GPtrArray*
3965 ves_icall_RuntimeType_GetMethodsByName_native (MonoReflectionTypeHandle ref_type, const char *mname, guint32 bflags, MonoBoolean ignore_case, MonoError *error)
3968 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
3970 MonoClass *klass = mono_class_from_mono_type (type);
3972 return g_ptr_array_new ();
3975 return mono_class_get_methods_by_name (klass, mname, bflags, ignore_case, FALSE, error);
3978 ICALL_EXPORT GPtrArray*
3979 ves_icall_RuntimeType_GetConstructors_native (MonoReflectionTypeHandle ref_type, guint32 bflags, MonoError *error)
3982 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
3984 return g_ptr_array_new ();
3987 MonoClass *startklass, *klass;
3988 klass = startklass = mono_class_from_mono_type (type);
3990 mono_class_setup_methods (klass);
3991 if (mono_class_has_failure (klass)) {
3992 mono_error_set_for_class_failure (error, klass);
3997 GPtrArray *res_array = g_ptr_array_sized_new (4); /* FIXME, guestimating */
4000 gpointer iter = NULL;
4001 while ((method = mono_class_get_methods (klass, &iter))) {
4003 if (strcmp (method->name, ".ctor") && strcmp (method->name, ".cctor"))
4005 if ((method->flags & METHOD_ATTRIBUTE_MEMBER_ACCESS_MASK) == METHOD_ATTRIBUTE_PUBLIC) {
4006 if (bflags & BFLAGS_Public)
4009 if (bflags & BFLAGS_NonPublic)
4015 if (method->flags & METHOD_ATTRIBUTE_STATIC) {
4016 if (bflags & BFLAGS_Static)
4017 if ((bflags & BFLAGS_FlattenHierarchy) || (klass == startklass))
4020 if (bflags & BFLAGS_Instance)
4026 g_ptr_array_add (res_array, method);
4033 property_hash (gconstpointer data)
4035 MonoProperty *prop = (MonoProperty*)data;
4037 return g_str_hash (prop->name);
4041 property_accessor_override (MonoMethod *method1, MonoMethod *method2)
4043 if (method1->slot != -1 && method1->slot == method2->slot)
4046 if (mono_class_get_generic_type_definition (method1->klass) == mono_class_get_generic_type_definition (method2->klass)) {
4047 if (method1->is_inflated)
4048 method1 = ((MonoMethodInflated*) method1)->declaring;
4049 if (method2->is_inflated)
4050 method2 = ((MonoMethodInflated*) method2)->declaring;
4053 return mono_metadata_signature_equal (mono_method_signature (method1), mono_method_signature (method2));
4057 property_equal (MonoProperty *prop1, MonoProperty *prop2)
4059 // Properties are hide-by-name-and-signature
4060 if (!g_str_equal (prop1->name, prop2->name))
4063 /* If we see a property in a generic method, we want to
4064 compare the generic signatures, not the inflated signatures
4065 because we might conflate two properties that were
4069 public T this[T t] { getter { return t; } } // method 1
4070 public U this[U u] { getter { return u; } } // method 2
4073 If we see int Foo<int,int>::Item[int] we need to know if
4074 the indexer came from method 1 or from method 2, and we
4075 shouldn't conflate them. (Bugzilla 36283)
4077 if (prop1->get && prop2->get && !property_accessor_override (prop1->get, prop2->get))
4080 if (prop1->set && prop2->set && !property_accessor_override (prop1->set, prop2->set))
4087 property_accessor_nonpublic (MonoMethod* accessor, gboolean start_klass)
4092 return method_nonpublic (accessor, start_klass);
4095 ICALL_EXPORT GPtrArray*
4096 ves_icall_RuntimeType_GetPropertiesByName_native (MonoReflectionTypeHandle ref_type, gchar *propname, guint32 bflags, MonoBoolean ignore_case, MonoError *error)
4099 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
4103 return g_ptr_array_new ();
4107 MonoClass *startklass, *klass;
4108 klass = startklass = mono_class_from_mono_type (type);
4110 int (*compare_func) (const char *s1, const char *s2) = (ignore_case) ? mono_utf8_strcasecmp : strcmp;
4112 GPtrArray *res_array = g_ptr_array_sized_new (8); /*This the average for ASP.NET types*/
4114 GHashTable *properties = g_hash_table_new (property_hash, (GEqualFunc)property_equal);
4117 mono_class_setup_methods (klass);
4118 mono_class_setup_vtable (klass);
4119 if (mono_class_has_failure (klass)) {
4120 mono_error_set_for_class_failure (error, klass);
4125 gpointer iter = NULL;
4126 while ((prop = mono_class_get_properties (klass, &iter))) {
4128 MonoMethod *method = prop->get;
4133 flags = method->flags;
4134 if ((prop->get && ((prop->get->flags & METHOD_ATTRIBUTE_MEMBER_ACCESS_MASK) == METHOD_ATTRIBUTE_PUBLIC)) ||
4135 (prop->set && ((prop->set->flags & METHOD_ATTRIBUTE_MEMBER_ACCESS_MASK) == METHOD_ATTRIBUTE_PUBLIC))) {
4136 if (bflags & BFLAGS_Public)
4138 } else if (bflags & BFLAGS_NonPublic) {
4139 if (property_accessor_nonpublic(prop->get, startklass == klass) ||
4140 property_accessor_nonpublic(prop->set, startklass == klass)) {
4147 if (flags & METHOD_ATTRIBUTE_STATIC) {
4148 if (bflags & BFLAGS_Static)
4149 if ((bflags & BFLAGS_FlattenHierarchy) || (klass == startklass))
4152 if (bflags & BFLAGS_Instance)
4160 if (propname != NULL && compare_func (propname, prop->name))
4163 if (g_hash_table_lookup (properties, prop))
4166 g_ptr_array_add (res_array, prop);
4168 g_hash_table_insert (properties, prop, prop);
4170 if (!(bflags & BFLAGS_DeclaredOnly) && (klass = klass->parent))
4173 g_hash_table_destroy (properties);
4180 g_hash_table_destroy (properties);
4181 g_ptr_array_free (res_array, TRUE);
4187 event_hash (gconstpointer data)
4189 MonoEvent *event = (MonoEvent*)data;
4191 return g_str_hash (event->name);
4195 event_equal (MonoEvent *event1, MonoEvent *event2)
4197 // Events are hide-by-name
4198 return g_str_equal (event1->name, event2->name);
4201 ICALL_EXPORT GPtrArray*
4202 ves_icall_RuntimeType_GetEvents_native (MonoReflectionTypeHandle ref_type, char *utf8_name, guint32 bflags, MonoError *error)
4205 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
4208 return g_ptr_array_new ();
4211 int (*compare_func) (const char *s1, const char *s2) = (bflags & BFLAGS_IgnoreCase) ? mono_utf8_strcasecmp : strcmp;
4213 GPtrArray *res_array = g_ptr_array_sized_new (4);
4215 MonoClass *startklass, *klass;
4216 klass = startklass = mono_class_from_mono_type (type);
4218 GHashTable *events = g_hash_table_new (event_hash, (GEqualFunc)event_equal);
4220 mono_class_setup_methods (klass);
4221 mono_class_setup_vtable (klass);
4222 if (mono_class_has_failure (klass)) {
4223 mono_error_set_for_class_failure (error, klass);
4228 gpointer iter = NULL;
4229 while ((event = mono_class_get_events (klass, &iter))) {
4231 MonoMethod *method = event->add;
4233 method = event->remove;
4235 method = event->raise;
4237 if ((method->flags & METHOD_ATTRIBUTE_MEMBER_ACCESS_MASK) == METHOD_ATTRIBUTE_PUBLIC) {
4238 if (bflags & BFLAGS_Public)
4240 } else if ((klass == startklass) || (method->flags & METHOD_ATTRIBUTE_MEMBER_ACCESS_MASK) != METHOD_ATTRIBUTE_PRIVATE) {
4241 if (bflags & BFLAGS_NonPublic)
4246 if (bflags & BFLAGS_NonPublic)
4252 if (method->flags & METHOD_ATTRIBUTE_STATIC) {
4253 if (bflags & BFLAGS_Static)
4254 if ((bflags & BFLAGS_FlattenHierarchy) || (klass == startklass))
4257 if (bflags & BFLAGS_Instance)
4262 if (bflags & BFLAGS_Instance)
4267 if (utf8_name != NULL && compare_func (event->name, utf8_name))
4270 if (g_hash_table_lookup (events, event))
4273 g_ptr_array_add (res_array, event);
4275 g_hash_table_insert (events, event, event);
4277 if (!(bflags & BFLAGS_DeclaredOnly) && (klass = klass->parent))
4280 g_hash_table_destroy (events);
4286 g_hash_table_destroy (events);
4288 g_ptr_array_free (res_array, TRUE);
4293 ICALL_EXPORT GPtrArray *
4294 ves_icall_RuntimeType_GetNestedTypes_native (MonoReflectionTypeHandle ref_type, char *str, guint32 bflags, MonoError *error)
4297 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
4300 return g_ptr_array_new ();
4303 MonoClass *klass = mono_class_from_mono_type (type);
4306 * If a nested type is generic, return its generic type definition.
4307 * Note that this means that the return value is essentially the set
4308 * of nested types of the generic type definition of @klass.
4310 * A note in MSDN claims that a generic type definition can have
4311 * nested types that aren't generic. In any case, the container of that
4312 * nested type would be the generic type definition.
4314 if (mono_class_is_ginst (klass))
4315 klass = mono_class_get_generic_class (klass)->container_class;
4317 GPtrArray *res_array = g_ptr_array_new ();
4320 gpointer iter = NULL;
4321 while ((nested = mono_class_get_nested_types (klass, &iter))) {
4323 if ((mono_class_get_flags (nested) & TYPE_ATTRIBUTE_VISIBILITY_MASK) == TYPE_ATTRIBUTE_NESTED_PUBLIC) {
4324 if (bflags & BFLAGS_Public)
4327 if (bflags & BFLAGS_NonPublic)
4333 if (str != NULL && strcmp (nested->name, str))
4336 g_ptr_array_add (res_array, &nested->byval_arg);
4343 get_type_from_module_builder_module (MonoArrayHandle modules, int i, MonoTypeNameParse *info, MonoBoolean ignoreCase, gboolean *type_resolve, MonoError *error)
4345 HANDLE_FUNCTION_ENTER ();
4347 MonoType *type = NULL;
4348 MonoReflectionModuleBuilderHandle mb = MONO_HANDLE_NEW (MonoReflectionModuleBuilder, NULL);
4349 MONO_HANDLE_ARRAY_GETREF (mb, modules, i);
4350 MonoDynamicImage *dynamic_image = MONO_HANDLE_GETVAL (mb, dynamic_image);
4351 type = mono_reflection_get_type_checked (&dynamic_image->image, &dynamic_image->image, info, ignoreCase, type_resolve, error);
4352 HANDLE_FUNCTION_RETURN_VAL (type);
4356 get_type_from_module_builder_loaded_modules (MonoArrayHandle loaded_modules, int i, MonoTypeNameParse *info, MonoBoolean ignoreCase, gboolean *type_resolve, MonoError *error)
4358 HANDLE_FUNCTION_ENTER ();
4360 MonoType *type = NULL;
4361 MonoReflectionModuleHandle mod = MONO_HANDLE_NEW (MonoReflectionModule, NULL);
4362 MONO_HANDLE_ARRAY_GETREF (mod, loaded_modules, i);
4363 MonoImage *image = MONO_HANDLE_GETVAL (mod, image);
4364 type = mono_reflection_get_type_checked (image, image, info, ignoreCase, type_resolve, error);
4365 HANDLE_FUNCTION_RETURN_VAL (type);
4368 ICALL_EXPORT MonoReflectionTypeHandle
4369 ves_icall_System_Reflection_Assembly_InternalGetType (MonoReflectionAssemblyHandle assembly_h, MonoReflectionModuleHandle module, MonoStringHandle name, MonoBoolean throwOnError, MonoBoolean ignoreCase, MonoError *error)
4373 MonoTypeNameParse info;
4374 gboolean type_resolve;
4376 /* On MS.NET, this does not fire a TypeResolve event */
4377 type_resolve = TRUE;
4378 char *str = mono_string_handle_to_utf8 (name, error);
4382 /*g_print ("requested type %s in %s\n", str, assembly->assembly->aname.name);*/
4383 if (!mono_reflection_parse_type (str, &info)) {
4385 mono_reflection_free_type_info (&info);
4387 mono_error_set_argument (error, "name", "failed to parse the type");
4390 /*g_print ("failed parse\n");*/
4391 return MONO_HANDLE_CAST (MonoReflectionType, NULL_HANDLE);
4394 if (info.assembly.name) {
4396 mono_reflection_free_type_info (&info);
4398 /* 1.0 and 2.0 throw different exceptions */
4399 if (mono_defaults.generic_ilist_class)
4400 mono_error_set_argument (error, NULL, "Type names passed to Assembly.GetType() must not specify an assembly.");
4402 mono_error_set_type_load_name (error, g_strdup (""), g_strdup (""), "Type names passed to Assembly.GetType() must not specify an assembly.");
4405 return MONO_HANDLE_CAST (MonoReflectionType, NULL_HANDLE);
4408 MonoType *type = NULL;
4409 if (!MONO_HANDLE_IS_NULL (module)) {
4410 MonoImage *image = MONO_HANDLE_GETVAL (module, image);
4412 type = mono_reflection_get_type_checked (image, image, &info, ignoreCase, &type_resolve, error);
4413 if (!is_ok (error)) {
4415 mono_reflection_free_type_info (&info);
4421 MonoAssembly *assembly = MONO_HANDLE_GETVAL (assembly_h, assembly);
4422 if (assembly_is_dynamic (assembly)) {
4423 /* Enumerate all modules */
4424 MonoReflectionAssemblyBuilderHandle abuilder = MONO_HANDLE_NEW (MonoReflectionAssemblyBuilder, NULL);
4425 MONO_HANDLE_ASSIGN (abuilder, assembly_h);
4428 MonoArrayHandle modules = MONO_HANDLE_NEW (MonoArray, NULL);
4429 MONO_HANDLE_GET (modules, abuilder, modules);
4430 if (!MONO_HANDLE_IS_NULL (modules)) {
4431 int n = mono_array_handle_length (modules);
4432 for (i = 0; i < n; ++i) {
4433 type = get_type_from_module_builder_module (modules, i, &info, ignoreCase, &type_resolve, error);
4434 if (!is_ok (error)) {
4436 mono_reflection_free_type_info (&info);
4444 MonoArrayHandle loaded_modules = MONO_HANDLE_NEW (MonoArray, NULL);
4445 MONO_HANDLE_GET (loaded_modules, abuilder, loaded_modules);
4446 if (!type && !MONO_HANDLE_IS_NULL (loaded_modules)) {
4447 int n = mono_array_handle_length (loaded_modules);
4448 for (i = 0; i < n; ++i) {
4449 type = get_type_from_module_builder_loaded_modules (loaded_modules, i, &info, ignoreCase, &type_resolve, error);
4451 if (!is_ok (error)) {
4453 mono_reflection_free_type_info (&info);
4462 type = mono_reflection_get_type_checked (assembly->image, assembly->image, &info, ignoreCase, &type_resolve, error);
4463 if (!is_ok (error)) {
4465 mono_reflection_free_type_info (&info);
4471 mono_reflection_free_type_info (&info);
4475 MonoError inner_error;
4476 char *typename = mono_string_handle_to_utf8 (name, &inner_error);
4477 mono_error_assert_ok (&inner_error);
4478 MonoAssembly *assembly = MONO_HANDLE_GETVAL (assembly_h, assembly);
4479 char *assmname = mono_stringify_assembly_name (&assembly->aname);
4480 mono_error_set_type_load_name (error, typename, assmname, "%s", "");
4484 return MONO_HANDLE_CAST (MonoReflectionType, NULL_HANDLE);
4487 if (type->type == MONO_TYPE_CLASS) {
4488 MonoClass *klass = mono_type_get_class (type);
4490 /* need to report exceptions ? */
4491 if (throwOnError && mono_class_has_failure (klass)) {
4492 /* report SecurityException (or others) that occured when loading the assembly */
4493 mono_error_set_for_class_failure (error, klass);
4498 /* g_print ("got it\n"); */
4499 return mono_type_get_object_handle (MONO_HANDLE_DOMAIN (assembly_h), type, error);
4501 g_assert (!is_ok (error));
4502 return MONO_HANDLE_CAST (MonoReflectionType, NULL_HANDLE);
4506 replace_shadow_path (MonoDomain *domain, gchar *dirname, gchar **filename)
4509 gchar *shadow_ini_file;
4512 /* Check for shadow-copied assembly */
4513 if (mono_is_shadow_copy_enabled (domain, dirname)) {
4514 shadow_ini_file = g_build_filename (dirname, "__AssemblyInfo__.ini", NULL);
4516 if (!g_file_get_contents (shadow_ini_file, &content, &len, NULL) ||
4517 !g_file_test (content, G_FILE_TEST_IS_REGULAR)) {
4523 g_free (shadow_ini_file);
4524 if (content != NULL) {
4527 *filename = content;
4534 ICALL_EXPORT MonoStringHandle
4535 ves_icall_System_Reflection_Assembly_get_code_base (MonoReflectionAssemblyHandle assembly, MonoBoolean escaped, MonoError *error)
4538 MonoDomain *domain = MONO_HANDLE_DOMAIN (assembly);
4539 MonoAssembly *mass = MONO_HANDLE_GETVAL (assembly, assembly);
4543 if (g_path_is_absolute (mass->image->name)) {
4544 absolute = g_strdup (mass->image->name);
4545 dirname = g_path_get_dirname (absolute);
4547 absolute = g_build_filename (mass->basedir, mass->image->name, NULL);
4548 dirname = g_strdup (mass->basedir);
4551 replace_shadow_path (domain, dirname, &absolute);
4554 mono_icall_make_platform_path (absolute);
4558 uri = g_filename_to_uri (absolute, NULL, NULL);
4560 const gchar *prepend = mono_icall_get_file_path_prefix (absolute);
4561 uri = g_strconcat (prepend, absolute, NULL);
4566 MonoStringHandle res;
4568 res = mono_string_new_handle (domain, uri, error);
4571 res = MONO_HANDLE_NEW (MonoString, NULL);
4576 ICALL_EXPORT MonoBoolean
4577 ves_icall_System_Reflection_Assembly_get_global_assembly_cache (MonoReflectionAssemblyHandle assembly, MonoError *error)
4580 MonoAssembly *mass = MONO_HANDLE_GETVAL (assembly,assembly);
4582 return mass->in_gac;
4585 ICALL_EXPORT MonoReflectionAssemblyHandle
4586 ves_icall_System_Reflection_Assembly_load_with_partial_name (MonoStringHandle mname, MonoObjectHandle evidence, MonoError *error)
4589 MonoImageOpenStatus status;
4590 MonoReflectionAssemblyHandle result = MONO_HANDLE_CAST (MonoReflectionAssembly, NULL_HANDLE);
4592 name = mono_string_handle_to_utf8 (mname, error);
4595 MonoAssembly *res = mono_assembly_load_with_partial_name (name, &status);
4601 result = mono_assembly_get_object_handle (mono_domain_get (), res, error);
4606 ICALL_EXPORT MonoStringHandle
4607 ves_icall_System_Reflection_Assembly_get_location (MonoReflectionAssemblyHandle refassembly, MonoError *error)
4609 MonoDomain *domain = MONO_HANDLE_DOMAIN (refassembly);
4610 MonoAssembly *assembly = MONO_HANDLE_GETVAL (refassembly, assembly);
4611 return mono_string_new_handle (domain, mono_image_get_filename (assembly->image), error);
4614 ICALL_EXPORT MonoBoolean
4615 ves_icall_System_Reflection_Assembly_get_ReflectionOnly (MonoReflectionAssemblyHandle assembly_h, MonoError *error)
4618 MonoAssembly *assembly = MONO_HANDLE_GETVAL (assembly_h, assembly);
4619 return assembly->ref_only;
4622 ICALL_EXPORT MonoStringHandle
4623 ves_icall_System_Reflection_Assembly_InternalImageRuntimeVersion (MonoReflectionAssemblyHandle refassembly, MonoError *error)
4625 MonoDomain *domain = MONO_HANDLE_DOMAIN (refassembly);
4626 MonoAssembly *assembly = MONO_HANDLE_GETVAL (refassembly, assembly);
4628 return mono_string_new_handle (domain, assembly->image->version, error);
4631 ICALL_EXPORT MonoReflectionMethodHandle
4632 ves_icall_System_Reflection_Assembly_get_EntryPoint (MonoReflectionAssemblyHandle assembly_h, MonoError *error)
4635 MonoDomain *domain = MONO_HANDLE_DOMAIN (assembly_h);
4636 MonoAssembly *assembly = MONO_HANDLE_GETVAL (assembly_h, assembly);
4639 MonoReflectionMethodHandle res = MONO_HANDLE_NEW (MonoReflectionMethod, NULL);
4640 guint32 token = mono_image_get_entry_point (assembly->image);
4644 method = mono_get_method_checked (assembly->image, token, NULL, NULL, error);
4648 MONO_HANDLE_ASSIGN (res, mono_method_get_object_handle (domain, method, NULL, error));
4653 ICALL_EXPORT MonoReflectionModuleHandle
4654 ves_icall_System_Reflection_Assembly_GetManifestModuleInternal (MonoReflectionAssemblyHandle assembly, MonoError *error)
4657 MonoDomain *domain = MONO_HANDLE_DOMAIN (assembly);
4658 MonoAssembly *a = MONO_HANDLE_GETVAL (assembly, assembly);
4659 return mono_module_get_object_handle (domain, a->image, error);
4663 add_manifest_resource_name_to_array (MonoDomain *domain, MonoImage *image, MonoTableInfo *table, int i, MonoArrayHandle dest, MonoError *error)
4665 HANDLE_FUNCTION_ENTER ();
4667 const char *val = mono_metadata_string_heap (image, mono_metadata_decode_row_col (table, i, MONO_MANIFEST_NAME));
4668 MonoStringHandle str = mono_string_new_handle (domain, val, error);
4671 MONO_HANDLE_ARRAY_SETREF (dest, i, str);
4673 HANDLE_FUNCTION_RETURN_VAL (is_ok (error));
4676 ICALL_EXPORT MonoArrayHandle
4677 ves_icall_System_Reflection_Assembly_GetManifestResourceNames (MonoReflectionAssemblyHandle assembly_h, MonoError *error)
4680 MonoDomain *domain = MONO_HANDLE_DOMAIN (assembly_h);
4681 MonoAssembly *assembly = MONO_HANDLE_GETVAL (assembly_h, assembly);
4682 MonoTableInfo *table = &assembly->image->tables [MONO_TABLE_MANIFESTRESOURCE];
4683 MonoArrayHandle result = mono_array_new_handle (domain, mono_defaults.string_class, table->rows, error);
4688 for (i = 0; i < table->rows; ++i) {
4689 if (!add_manifest_resource_name_to_array (domain, assembly->image, table, i, result, error))
4694 return MONO_HANDLE_CAST (MonoArray, NULL_HANDLE);
4697 ICALL_EXPORT MonoStringHandle
4698 ves_icall_System_Reflection_Assembly_GetAotId (MonoError *error)
4700 char *guid = mono_runtime_get_aotid ();
4703 MonoStringHandle res = mono_string_new_handle (mono_domain_get (), guid, error);
4708 static MonoAssemblyName*
4709 create_referenced_assembly_name (MonoDomain *domain, MonoImage *image, MonoTableInfo *t, int i, MonoError *error)
4712 MonoAssemblyName *aname = g_new0 (MonoAssemblyName, 1);
4714 mono_assembly_get_assemblyref (image, i, aname);
4715 aname->hash_alg = ASSEMBLY_HASH_SHA1 /* SHA1 (default) */;
4716 /* name and culture are pointers into the image tables, but we need
4717 * real malloc'd strings (so that we can g_free() them later from
4718 * Mono.RuntimeMarshal.FreeAssemblyName) */
4719 aname->name = g_strdup (aname->name);
4720 aname->culture = g_strdup (aname->culture);
4721 /* Don't need the hash value in managed */
4722 aname->hash_value = NULL;
4723 aname->hash_len = 0;
4724 g_assert (aname->public_key == NULL);
4726 /* note: this function doesn't return the codebase on purpose (i.e. it can
4727 be used under partial trust as path information isn't present). */
4731 ICALL_EXPORT GPtrArray*
4732 ves_icall_System_Reflection_Assembly_InternalGetReferencedAssemblies (MonoReflectionAssemblyHandle assembly, MonoError *error)
4735 MonoDomain *domain = MONO_HANDLE_DOMAIN (assembly);
4736 MonoAssembly *ass = MONO_HANDLE_GETVAL(assembly, assembly);
4737 MonoImage *image = ass->image;
4739 MonoTableInfo *t = &image->tables [MONO_TABLE_ASSEMBLYREF];
4740 int count = t->rows;
4742 GPtrArray *result = g_ptr_array_sized_new (count);
4744 for (int i = 0; i < count; i++) {
4745 MonoAssemblyName *aname = create_referenced_assembly_name (domain, image, t, i, error);
4748 g_ptr_array_add (result, aname);
4753 /* move this in some file in mono/util/ */
4755 g_concat_dir_and_file (const char *dir, const char *file)
4757 g_return_val_if_fail (dir != NULL, NULL);
4758 g_return_val_if_fail (file != NULL, NULL);
4761 * If the directory name doesn't have a / on the end, we need
4762 * to add one so we get a proper path to the file
4764 if (dir [strlen(dir) - 1] != G_DIR_SEPARATOR)
4765 return g_strconcat (dir, G_DIR_SEPARATOR_S, file, NULL);
4767 return g_strconcat (dir, file, NULL);
4771 ves_icall_System_Reflection_Assembly_GetManifestResourceInternal (MonoReflectionAssemblyHandle assembly_h, MonoStringHandle name, gint32 *size, MonoReflectionModuleHandleOut ref_module, MonoError *error)
4774 MonoDomain *domain = MONO_HANDLE_DOMAIN (assembly_h);
4775 MonoAssembly *assembly = MONO_HANDLE_GETVAL (assembly_h, assembly);
4776 MonoTableInfo *table = &assembly->image->tables [MONO_TABLE_MANIFESTRESOURCE];
4778 guint32 cols [MONO_MANIFEST_SIZE];
4779 guint32 impl, file_idx;
4783 char *n = mono_string_handle_to_utf8 (name, error);
4784 return_val_if_nok (error, NULL);
4786 for (i = 0; i < table->rows; ++i) {
4787 mono_metadata_decode_row (table, i, cols, MONO_MANIFEST_SIZE);
4788 val = mono_metadata_string_heap (assembly->image, cols [MONO_MANIFEST_NAME]);
4789 if (strcmp (val, n) == 0)
4793 if (i == table->rows)
4796 impl = cols [MONO_MANIFEST_IMPLEMENTATION];
4799 * this code should only be called after obtaining the
4800 * ResourceInfo and handling the other cases.
4802 g_assert ((impl & MONO_IMPLEMENTATION_MASK) == MONO_IMPLEMENTATION_FILE);
4803 file_idx = impl >> MONO_IMPLEMENTATION_BITS;
4805 module = mono_image_load_file_for_image_checked (assembly->image, file_idx, error);
4806 if (!is_ok (error) || !module)
4810 module = assembly->image;
4813 MonoReflectionModuleHandle rm = mono_module_get_object_handle (domain, module, error);
4816 MONO_HANDLE_ASSIGN (ref_module, rm);
4818 return (void*)mono_image_get_resource (module, cols [MONO_MANIFEST_OFFSET], (guint32*)size);
4822 get_manifest_resource_info_internal (MonoReflectionAssemblyHandle assembly_h, MonoStringHandle name, MonoManifestResourceInfoHandle info, MonoError *error)
4824 HANDLE_FUNCTION_ENTER ();
4825 MonoDomain *domain = MONO_HANDLE_DOMAIN (assembly_h);
4826 MonoAssembly *assembly = MONO_HANDLE_GETVAL (assembly_h, assembly);
4827 MonoTableInfo *table = &assembly->image->tables [MONO_TABLE_MANIFESTRESOURCE];
4829 guint32 cols [MONO_MANIFEST_SIZE];
4830 guint32 file_cols [MONO_FILE_SIZE];
4834 gboolean result = FALSE;
4836 n = mono_string_handle_to_utf8 (name, error);
4840 for (i = 0; i < table->rows; ++i) {
4841 mono_metadata_decode_row (table, i, cols, MONO_MANIFEST_SIZE);
4842 val = mono_metadata_string_heap (assembly->image, cols [MONO_MANIFEST_NAME]);
4843 if (strcmp (val, n) == 0)
4847 if (i == table->rows)
4850 if (!cols [MONO_MANIFEST_IMPLEMENTATION]) {
4851 MONO_HANDLE_SETVAL (info, location, guint32, RESOURCE_LOCATION_EMBEDDED | RESOURCE_LOCATION_IN_MANIFEST);
4854 switch (cols [MONO_MANIFEST_IMPLEMENTATION] & MONO_IMPLEMENTATION_MASK) {
4855 case MONO_IMPLEMENTATION_FILE:
4856 i = cols [MONO_MANIFEST_IMPLEMENTATION] >> MONO_IMPLEMENTATION_BITS;
4857 table = &assembly->image->tables [MONO_TABLE_FILE];
4858 mono_metadata_decode_row (table, i - 1, file_cols, MONO_FILE_SIZE);
4859 val = mono_metadata_string_heap (assembly->image, file_cols [MONO_FILE_NAME]);
4860 MONO_HANDLE_SET (info, filename, mono_string_new_handle (domain, val, error));
4861 if (file_cols [MONO_FILE_FLAGS] & FILE_CONTAINS_NO_METADATA)
4862 MONO_HANDLE_SETVAL (info, location, guint32, 0);
4864 MONO_HANDLE_SETVAL (info, location, guint32, RESOURCE_LOCATION_EMBEDDED);
4867 case MONO_IMPLEMENTATION_ASSEMBLYREF:
4868 i = cols [MONO_MANIFEST_IMPLEMENTATION] >> MONO_IMPLEMENTATION_BITS;
4869 mono_assembly_load_reference (assembly->image, i - 1);
4870 if (assembly->image->references [i - 1] == REFERENCE_MISSING) {
4871 mono_error_set_assembly_load (error, NULL, "Assembly %d referenced from assembly %s not found ", i - 1, assembly->image->name);
4874 MonoReflectionAssemblyHandle assm_obj = mono_assembly_get_object_handle (mono_domain_get (), assembly->image->references [i - 1], error);
4877 MONO_HANDLE_SET (info, assembly, assm_obj);
4879 /* Obtain info recursively */
4880 get_manifest_resource_info_internal (assm_obj, name, info, error);
4883 guint32 location = MONO_HANDLE_GETVAL (info, location);
4884 location |= RESOURCE_LOCATION_ANOTHER_ASSEMBLY;
4885 MONO_HANDLE_SETVAL (info, location, guint32, location);
4888 case MONO_IMPLEMENTATION_EXP_TYPE:
4889 g_assert_not_reached ();
4896 HANDLE_FUNCTION_RETURN_VAL (result);
4899 ICALL_EXPORT gboolean
4900 ves_icall_System_Reflection_Assembly_GetManifestResourceInfoInternal (MonoReflectionAssemblyHandle assembly_h, MonoStringHandle name, MonoManifestResourceInfoHandle info_h, MonoError *error)
4903 return get_manifest_resource_info_internal (assembly_h, name, info_h, error);
4907 add_filename_to_files_array (MonoDomain *domain, MonoAssembly * assembly, MonoTableInfo *table, int i, MonoArrayHandle dest, int dest_idx, MonoError *error)
4909 HANDLE_FUNCTION_ENTER();
4911 const char *val = mono_metadata_string_heap (assembly->image, mono_metadata_decode_row_col (table, i, MONO_FILE_NAME));
4912 char *n = g_concat_dir_and_file (assembly->basedir, val);
4913 MonoStringHandle str = mono_string_new_handle (domain, n, error);
4917 MONO_HANDLE_ARRAY_SETREF (dest, dest_idx, str);
4919 HANDLE_FUNCTION_RETURN_VAL (is_ok (error));
4922 ICALL_EXPORT MonoObjectHandle
4923 ves_icall_System_Reflection_Assembly_GetFilesInternal (MonoReflectionAssemblyHandle assembly_h, MonoStringHandle name, MonoBoolean resource_modules, MonoError *error)
4926 MonoDomain *domain = MONO_HANDLE_DOMAIN (assembly_h);
4927 MonoAssembly *assembly = MONO_HANDLE_GETVAL (assembly_h, assembly);
4928 MonoTableInfo *table = &assembly->image->tables [MONO_TABLE_FILE];
4931 /* check hash if needed */
4932 if (!MONO_HANDLE_IS_NULL(name)) {
4933 char *n = mono_string_handle_to_utf8 (name, error);
4937 for (i = 0; i < table->rows; ++i) {
4938 const char *val = mono_metadata_string_heap (assembly->image, mono_metadata_decode_row_col (table, i, MONO_FILE_NAME));
4939 if (strcmp (val, n) == 0) {
4941 n = g_concat_dir_and_file (assembly->basedir, val);
4942 MonoStringHandle fn = mono_string_new_handle (domain, n, error);
4946 return MONO_HANDLE_CAST (MonoObject, fn);
4954 for (i = 0; i < table->rows; ++i) {
4955 if (resource_modules || !(mono_metadata_decode_row_col (table, i, MONO_FILE_FLAGS) & FILE_CONTAINS_NO_METADATA))
4959 MonoArrayHandle result = mono_array_new_handle (domain, mono_defaults.string_class, count, error);
4964 for (i = 0; i < table->rows; ++i) {
4965 if (resource_modules || !(mono_metadata_decode_row_col (table, i, MONO_FILE_FLAGS) & FILE_CONTAINS_NO_METADATA)) {
4966 if (!add_filename_to_files_array (domain, assembly, table, i, result, count, error))
4971 return MONO_HANDLE_CAST (MonoObject, result);
4977 add_module_to_modules_array (MonoDomain *domain, MonoArrayHandle dest, int *dest_idx, MonoImage* module, MonoError *error)
4979 HANDLE_FUNCTION_ENTER ();
4982 MonoReflectionModuleHandle rm = mono_module_get_object_handle (domain, module, error);
4986 MONO_HANDLE_ARRAY_SETREF (dest, *dest_idx, rm);
4991 HANDLE_FUNCTION_RETURN_VAL (is_ok (error));
4995 add_file_to_modules_array (MonoDomain *domain, MonoArrayHandle dest, int dest_idx, MonoImage *image, MonoTableInfo *table, int table_idx, MonoError *error)
4997 HANDLE_FUNCTION_ENTER ();
5000 guint32 cols [MONO_FILE_SIZE];
5001 mono_metadata_decode_row (table, table_idx, cols, MONO_FILE_SIZE);
5002 if (cols [MONO_FILE_FLAGS] & FILE_CONTAINS_NO_METADATA) {
5003 MonoReflectionModuleHandle rm = mono_module_file_get_object_handle (domain, image, table_idx, error);
5006 MONO_HANDLE_ARRAY_SETREF (dest, dest_idx, rm);
5008 MonoImage *m = mono_image_load_file_for_image_checked (image, table_idx + 1, error);
5012 const char *filename = mono_metadata_string_heap (image, cols [MONO_FILE_NAME]);
5013 mono_error_set_assembly_load (error, g_strdup (filename), "%s", "");
5016 MonoReflectionModuleHandle rm = mono_module_get_object_handle (domain, m, error);
5019 MONO_HANDLE_ARRAY_SETREF (dest, dest_idx, rm);
5023 HANDLE_FUNCTION_RETURN_VAL (is_ok (error));
5026 ICALL_EXPORT MonoArrayHandle
5027 ves_icall_System_Reflection_Assembly_GetModulesInternal (MonoReflectionAssemblyHandle assembly_h, MonoError *error)
5030 MonoDomain *domain = mono_domain_get();
5031 MonoAssembly *assembly = MONO_HANDLE_GETVAL (assembly_h, assembly);
5033 int i, j, file_count = 0;
5034 MonoImage **modules;
5035 guint32 module_count, real_module_count;
5036 MonoTableInfo *table;
5037 MonoImage *image = assembly->image;
5039 g_assert (image != NULL);
5040 g_assert (!assembly_is_dynamic (assembly));
5042 table = &image->tables [MONO_TABLE_FILE];
5043 file_count = table->rows;
5045 modules = image->modules;
5046 module_count = image->module_count;
5048 real_module_count = 0;
5049 for (i = 0; i < module_count; ++i)
5051 real_module_count ++;
5053 klass = mono_class_get_module_class ();
5054 MonoArrayHandle res = mono_array_new_handle (domain, klass, 1 + real_module_count + file_count, error);
5058 MonoReflectionModuleHandle image_obj = mono_module_get_object_handle (domain, image, error);
5062 MONO_HANDLE_ARRAY_SETREF (res, 0, image_obj);
5065 for (i = 0; i < module_count; ++i)
5066 if (!add_module_to_modules_array (domain, res, &j, modules[i], error))
5069 for (i = 0; i < file_count; ++i, ++j) {
5070 if (!add_file_to_modules_array (domain, res, j, image, table, i, error))
5076 return MONO_HANDLE_CAST (MonoArray, NULL_HANDLE);
5079 ICALL_EXPORT MonoReflectionMethodHandle
5080 ves_icall_GetCurrentMethod (MonoError *error)
5084 MonoMethod *m = mono_method_get_last_managed ();
5087 mono_error_set_not_supported (error, "Stack walks are not supported on this platform.");
5088 return MONO_HANDLE_CAST (MonoReflectionMethod, NULL_HANDLE);
5091 while (m->is_inflated)
5092 m = ((MonoMethodInflated*)m)->declaring;
5094 return mono_method_get_object_handle (mono_domain_get (), m, NULL, error);
5099 mono_method_get_equivalent_method (MonoMethod *method, MonoClass *klass)
5102 if (method->is_inflated && ((MonoMethodInflated*)method)->context.method_inst) {
5105 MonoMethodInflated *inflated = (MonoMethodInflated*)method;
5106 //method is inflated, we should inflate it on the other class
5107 MonoGenericContext ctx;
5108 ctx.method_inst = inflated->context.method_inst;
5109 ctx.class_inst = inflated->context.class_inst;
5110 if (mono_class_is_ginst (klass))
5111 ctx.class_inst = mono_class_get_generic_class (klass)->context.class_inst;
5112 else if (mono_class_is_gtd (klass))
5113 ctx.class_inst = mono_class_get_generic_container (klass)->context.class_inst;
5114 result = mono_class_inflate_generic_method_full_checked (inflated->declaring, klass, &ctx, &error);
5115 g_assert (mono_error_ok (&error)); /* FIXME don't swallow the error */
5119 mono_class_setup_methods (method->klass);
5120 if (mono_class_has_failure (method->klass))
5122 int mcount = mono_class_get_method_count (method->klass);
5123 for (i = 0; i < mcount; ++i) {
5124 if (method->klass->methods [i] == method) {
5129 mono_class_setup_methods (klass);
5130 if (mono_class_has_failure (klass))
5132 g_assert (offset >= 0 && offset < mono_class_get_method_count (klass));
5133 return klass->methods [offset];
5136 ICALL_EXPORT MonoReflectionMethodHandle
5137 ves_icall_System_Reflection_MethodBase_GetMethodFromHandleInternalType_native (MonoMethod *method, MonoType *type, MonoBoolean generic_check, MonoError *error)
5141 if (type && generic_check) {
5142 klass = mono_class_from_mono_type (type);
5143 if (mono_class_get_generic_type_definition (method->klass) != mono_class_get_generic_type_definition (klass))
5144 return MONO_HANDLE_CAST (MonoReflectionMethod, NULL_HANDLE);
5146 if (method->klass != klass) {
5147 method = mono_method_get_equivalent_method (method, klass);
5149 return MONO_HANDLE_CAST (MonoReflectionMethod, NULL_HANDLE);
5152 klass = mono_class_from_mono_type (type);
5154 klass = method->klass;
5155 return mono_method_get_object_handle (mono_domain_get (), method, klass, error);
5158 ICALL_EXPORT MonoReflectionMethodBodyHandle
5159 ves_icall_System_Reflection_MethodBase_GetMethodBodyInternal (MonoMethod *method, MonoError *error)
5162 return mono_method_body_get_object_handle (mono_domain_get (), method, error);
5165 ICALL_EXPORT MonoReflectionAssemblyHandle
5166 ves_icall_System_Reflection_Assembly_GetExecutingAssembly (MonoError *error)
5170 MonoMethod *dest = NULL;
5171 mono_stack_walk_no_il (get_executing, &dest);
5173 return mono_assembly_get_object_handle (mono_domain_get (), dest->klass->image->assembly, error);
5177 ICALL_EXPORT MonoReflectionAssemblyHandle
5178 ves_icall_System_Reflection_Assembly_GetEntryAssembly (MonoError *error)
5182 MonoDomain* domain = mono_domain_get ();
5184 if (!domain->entry_assembly)
5185 return MONO_HANDLE_CAST (MonoReflectionAssembly, NULL_HANDLE);
5187 return mono_assembly_get_object_handle (domain, domain->entry_assembly, error);
5190 ICALL_EXPORT MonoReflectionAssemblyHandle
5191 ves_icall_System_Reflection_Assembly_GetCallingAssembly (MonoError *error)
5198 mono_stack_walk_no_il (get_executing, &dest);
5200 mono_stack_walk_no_il (get_caller_no_reflection, &dest);
5204 mono_error_set_not_supported (error, "Stack walks are not supported on this platform.");
5205 return MONO_HANDLE_CAST (MonoReflectionAssembly, NULL_HANDLE);
5207 return mono_assembly_get_object_handle (mono_domain_get (), dest->klass->image->assembly, error);
5210 ICALL_EXPORT MonoStringHandle
5211 ves_icall_System_RuntimeType_getFullName (MonoReflectionTypeHandle object, gboolean full_name,
5212 gboolean assembly_qualified, MonoError *error)
5214 MonoDomain *domain = mono_object_domain (MONO_HANDLE_RAW (object));
5215 MonoType *type = MONO_HANDLE_RAW (object)->type;
5216 MonoTypeNameFormat format;
5217 MonoStringHandle res;
5221 format = assembly_qualified ?
5222 MONO_TYPE_NAME_FORMAT_ASSEMBLY_QUALIFIED :
5223 MONO_TYPE_NAME_FORMAT_FULL_NAME;
5225 format = MONO_TYPE_NAME_FORMAT_REFLECTION;
5227 name = mono_type_get_name_full (type, format);
5229 return NULL_HANDLE_STRING;
5231 if (full_name && (type->type == MONO_TYPE_VAR || type->type == MONO_TYPE_MVAR)) {
5233 return NULL_HANDLE_STRING;
5236 res = mono_string_new_handle (domain, name, error);
5243 vell_icall_RuntimeType_get_core_clr_security_level (MonoReflectionTypeHandle rfield, MonoError *error)
5246 MonoType *type = MONO_HANDLE_GETVAL (rfield, type);
5247 MonoClass *klass = mono_class_from_mono_type (type);
5249 mono_class_init_checked (klass, error);
5252 return mono_security_core_clr_class_level (klass);
5256 ves_icall_MonoField_get_core_clr_security_level (MonoReflectionField *rfield)
5258 MonoClassField *field = rfield->field;
5259 return mono_security_core_clr_field_level (field, TRUE);
5263 ves_icall_MonoMethod_get_core_clr_security_level (MonoReflectionMethodHandle rfield, MonoError *error)
5266 MonoMethod *method = MONO_HANDLE_GETVAL (rfield, method);
5267 return mono_security_core_clr_method_level (method, TRUE);
5270 ICALL_EXPORT MonoStringHandle
5271 ves_icall_System_Reflection_Assembly_get_fullName (MonoReflectionAssemblyHandle assembly, MonoError *error)
5274 MonoDomain *domain = MONO_HANDLE_DOMAIN (assembly);
5275 MonoAssembly *mass = MONO_HANDLE_GETVAL (assembly, assembly);
5278 name = mono_stringify_assembly_name (&mass->aname);
5279 MonoStringHandle res = mono_string_new_handle (domain, name, error);
5284 ICALL_EXPORT MonoAssemblyName *
5285 ves_icall_System_Reflection_AssemblyName_GetNativeName (MonoAssembly *mass)
5287 return &mass->aname;
5291 ves_icall_System_Reflection_Assembly_InternalGetAssemblyName (MonoStringHandle fname, MonoAssemblyName *name, MonoStringHandleOut normalized_codebase, MonoError *error)
5294 MonoImageOpenStatus status = MONO_IMAGE_OK;
5295 char *codebase = NULL;
5302 filename = mono_string_handle_to_utf8 (fname, error);
5303 return_if_nok (error);
5305 dirname = g_path_get_dirname (filename);
5306 replace_shadow_path (mono_domain_get (), dirname, &filename);
5309 image = mono_image_open_full (filename, &status, TRUE);
5312 if (status == MONO_IMAGE_IMAGE_INVALID)
5313 mono_error_set_bad_image_name (error, g_strdup (filename), "%s", "");
5315 mono_error_set_assembly_load (error, g_strdup (filename), "%s", "");
5320 res = mono_assembly_fill_assembly_name_full (image, name, TRUE);
5322 mono_image_close (image);
5324 mono_error_set_argument (error, "assemblyFile", "The file does not contain a manifest");
5328 if (filename != NULL && *filename != '\0') {
5331 codebase = g_strdup (filename);
5333 mono_icall_make_platform_path (codebase);
5335 const gchar *prepend = mono_icall_get_file_path_prefix (codebase);
5337 result = g_strconcat (prepend, codebase, NULL);
5341 MONO_HANDLE_ASSIGN (normalized_codebase, mono_string_new_handle (mono_domain_get (), codebase, error));
5344 mono_image_close (image);
5348 ICALL_EXPORT MonoBoolean
5349 ves_icall_System_Reflection_Assembly_LoadPermissions (MonoReflectionAssemblyHandle assembly_h,
5350 char **minimum, guint32 *minLength, char **optional, guint32 *optLength, char **refused, guint32 *refLength, MonoError *error)
5353 MonoAssembly *assembly = MONO_HANDLE_GETVAL (assembly_h, assembly);
5354 MonoBoolean result = FALSE;
5355 MonoDeclSecurityEntry entry;
5357 /* SecurityAction.RequestMinimum */
5358 if (mono_declsec_get_assembly_action (assembly, SECURITY_ACTION_REQMIN, &entry)) {
5359 *minimum = entry.blob;
5360 *minLength = entry.size;
5363 /* SecurityAction.RequestOptional */
5364 if (mono_declsec_get_assembly_action (assembly, SECURITY_ACTION_REQOPT, &entry)) {
5365 *optional = entry.blob;
5366 *optLength = entry.size;
5369 /* SecurityAction.RequestRefuse */
5370 if (mono_declsec_get_assembly_action (assembly, SECURITY_ACTION_REQREFUSE, &entry)) {
5371 *refused = entry.blob;
5372 *refLength = entry.size;
5380 mono_module_type_is_visible (MonoTableInfo *tdef, MonoImage *image, int type)
5382 guint32 attrs, visibility;
5384 attrs = mono_metadata_decode_row_col (tdef, type - 1, MONO_TYPEDEF_FLAGS);
5385 visibility = attrs & TYPE_ATTRIBUTE_VISIBILITY_MASK;
5386 if (visibility != TYPE_ATTRIBUTE_PUBLIC && visibility != TYPE_ATTRIBUTE_NESTED_PUBLIC)
5389 } while ((type = mono_metadata_token_index (mono_metadata_nested_in_typedef (image, type))));
5395 image_get_type (MonoDomain *domain, MonoImage *image, MonoTableInfo *tdef, int table_idx, int count, MonoArrayHandle res, MonoArrayHandle exceptions, MonoBoolean exportedOnly, MonoError *error)
5398 HANDLE_FUNCTION_ENTER ();
5399 MonoError klass_error;
5400 MonoClass *klass = mono_class_get_checked (image, table_idx | MONO_TOKEN_TYPE_DEF, &klass_error);
5403 MonoReflectionTypeHandle rt = mono_type_get_object_handle (domain, &klass->byval_arg, error);
5404 return_if_nok (error);
5406 MONO_HANDLE_ARRAY_SETREF (res, count, rt);
5408 MonoException *ex = mono_error_convert_to_exception (error);
5409 MONO_HANDLE_ARRAY_SETRAW (exceptions, count, ex);
5411 HANDLE_FUNCTION_RETURN ();
5414 static MonoArrayHandle
5415 mono_module_get_types (MonoDomain *domain, MonoImage *image, MonoArrayHandleOut exceptions, MonoBoolean exportedOnly, MonoError *error)
5417 MonoTableInfo *tdef = &image->tables [MONO_TABLE_TYPEDEF];
5422 /* we start the count from 1 because we skip the special type <Module> */
5425 for (i = 1; i < tdef->rows; ++i) {
5426 if (mono_module_type_is_visible (tdef, image, i + 1))
5430 count = tdef->rows - 1;
5432 MonoArrayHandle res = mono_array_new_handle (domain, mono_defaults.runtimetype_class, count, error);
5433 return_val_if_nok (error, MONO_HANDLE_CAST (MonoArray, NULL_HANDLE));
5434 MONO_HANDLE_ASSIGN (exceptions, mono_array_new_handle (domain, mono_defaults.exception_class, count, error));
5435 return_val_if_nok (error, MONO_HANDLE_CAST (MonoArray, NULL_HANDLE));
5437 for (i = 1; i < tdef->rows; ++i) {
5438 if (!exportedOnly || mono_module_type_is_visible (tdef, image, i+1)) {
5439 image_get_type (domain, image, tdef, i + 1, count, res, exceptions, exportedOnly, error);
5440 return_val_if_nok (error, MONO_HANDLE_CAST (MonoArray, NULL_HANDLE));
5449 append_module_types (MonoDomain *domain, MonoArrayHandleOut res, MonoArrayHandleOut exceptions, MonoImage *image, MonoBoolean exportedOnly, MonoError *error)
5451 HANDLE_FUNCTION_ENTER ();
5453 MonoArrayHandle ex2 = MONO_HANDLE_NEW (MonoArray, NULL);
5454 MonoArrayHandle res2 = mono_module_get_types (domain, image, ex2, exportedOnly, error);
5458 /* Append the new types to the end of the array */
5459 if (mono_array_handle_length (res2) > 0) {
5462 len1 = mono_array_handle_length (res);
5463 len2 = mono_array_handle_length (res2);
5465 MonoArrayHandle res3 = mono_array_new_handle (domain, mono_defaults.runtimetype_class, len1 + len2, error);
5469 mono_array_handle_memcpy_refs (res3, 0, res, 0, len1);
5470 mono_array_handle_memcpy_refs (res3, len1, res2, 0, len2);
5471 MONO_HANDLE_ASSIGN (res, res3);
5473 MonoArrayHandle ex3 = mono_array_new_handle (domain, mono_defaults.runtimetype_class, len1 + len2, error);
5477 mono_array_handle_memcpy_refs (ex3, 0, exceptions, 0, len1);
5478 mono_array_handle_memcpy_refs (ex3, len1, ex2, 0, len2);
5479 MONO_HANDLE_ASSIGN (exceptions, ex3);
5482 HANDLE_FUNCTION_RETURN ();
5486 set_class_failure_in_array (MonoArrayHandle exl, int i, MonoClass *klass)
5488 HANDLE_FUNCTION_ENTER ();
5489 MonoError unboxed_error;
5490 error_init (&unboxed_error);
5491 mono_error_set_for_class_failure (&unboxed_error, klass);
5493 MonoExceptionHandle exc = MONO_HANDLE_NEW (MonoException, mono_error_convert_to_exception (&unboxed_error));
5494 MONO_HANDLE_ARRAY_SETREF (exl, i, exc);
5495 HANDLE_FUNCTION_RETURN ();
5498 ICALL_EXPORT MonoArrayHandle
5499 ves_icall_System_Reflection_Assembly_GetTypes (MonoReflectionAssemblyHandle assembly_handle, MonoBoolean exportedOnly, MonoError *error)
5501 MonoArrayHandle exceptions = MONO_HANDLE_NEW(MonoArray, NULL);
5504 MonoDomain *domain = MONO_HANDLE_DOMAIN (assembly_handle);
5505 MonoAssembly *assembly = MONO_HANDLE_GETVAL (assembly_handle, assembly);
5507 g_assert (!assembly_is_dynamic (assembly));
5508 MonoImage *image = assembly->image;
5509 MonoTableInfo *table = &image->tables [MONO_TABLE_FILE];
5510 MonoArrayHandle res = mono_module_get_types (domain, image, exceptions, exportedOnly, error);
5511 return_val_if_nok (error, MONO_HANDLE_CAST (MonoArray, NULL_HANDLE));
5513 /* Append data from all modules in the assembly */
5514 for (i = 0; i < table->rows; ++i) {
5515 if (!(mono_metadata_decode_row_col (table, i, MONO_FILE_FLAGS) & FILE_CONTAINS_NO_METADATA)) {
5516 MonoImage *loaded_image = mono_assembly_load_module_checked (image->assembly, i + 1, error);
5517 return_val_if_nok (error, MONO_HANDLE_CAST (MonoArray, NULL_HANDLE));
5520 append_module_types (domain, res, exceptions, loaded_image, exportedOnly, error);
5521 return_val_if_nok (error, MONO_HANDLE_CAST (MonoArray, NULL_HANDLE));
5526 /* the ReflectionTypeLoadException must have all the types (Types property),
5527 * NULL replacing types which throws an exception. The LoaderException must
5528 * contain all exceptions for NULL items.
5531 int len = mono_array_handle_length (res);
5535 MonoReflectionTypeHandle t = MONO_HANDLE_NEW (MonoReflectionType, NULL);
5536 for (i = 0; i < len; i++) {
5537 MONO_HANDLE_ARRAY_GETREF (t, res, i);
5539 if (!MONO_HANDLE_IS_NULL (t)) {
5540 MonoClass *klass = mono_type_get_class (MONO_HANDLE_GETVAL (t, type));
5541 if ((klass != NULL) && mono_class_has_failure (klass)) {
5542 /* keep the class in the list */
5543 list = g_list_append (list, klass);
5544 /* and replace Type with NULL */
5545 MONO_HANDLE_ARRAY_SETRAW (res, i, NULL);
5552 if (list || ex_count) {
5554 int j, length = g_list_length (list) + ex_count;
5556 MonoArrayHandle exl = mono_array_new_handle (domain, mono_defaults.exception_class, length, error);
5557 if (!is_ok (error)) {
5559 return MONO_HANDLE_CAST (MonoArray, NULL_HANDLE);
5561 /* Types for which mono_class_get_checked () succeeded */
5562 MonoExceptionHandle exc = MONO_HANDLE_NEW (MonoException, NULL);
5563 for (i = 0, tmp = list; tmp; i++, tmp = tmp->next) {
5564 set_class_failure_in_array (exl, i, (MonoClass*)tmp->data);
5566 /* Types for which it don't */
5567 for (j = 0; j < mono_array_handle_length (exceptions); ++j) {
5568 MONO_HANDLE_ARRAY_GETREF (exc, exceptions, j);
5569 if (!MONO_HANDLE_IS_NULL (exc)) {
5570 g_assert (i < length);
5571 MONO_HANDLE_ARRAY_SETREF (exl, i, exc);
5578 MONO_HANDLE_ASSIGN (exc, mono_get_exception_reflection_type_load_checked (res, exl, error));
5579 if (!is_ok (error)) {
5580 return MONO_HANDLE_CAST (MonoArray, NULL_HANDLE);
5582 mono_error_set_exception_handle (error, exc);
5583 return MONO_HANDLE_CAST (MonoArray, NULL_HANDLE);
5590 ves_icall_Mono_RuntimeMarshal_FreeAssemblyName (MonoAssemblyName *aname, gboolean free_struct)
5592 mono_assembly_name_free (aname);
5597 ICALL_EXPORT gboolean
5598 ves_icall_System_Reflection_AssemblyName_ParseAssemblyName (const char *name, MonoAssemblyName *aname, gboolean *is_version_definited, gboolean *is_token_defined)
5600 *is_version_definited = *is_token_defined = FALSE;
5602 return mono_assembly_name_parse_full (name, aname, TRUE, is_version_definited, is_token_defined);
5605 ICALL_EXPORT MonoReflectionTypeHandle
5606 ves_icall_System_Reflection_Module_GetGlobalType (MonoReflectionModuleHandle module, MonoError *error)
5608 MonoDomain *domain = MONO_HANDLE_DOMAIN (module);
5609 MonoImage *image = MONO_HANDLE_GETVAL (module, image);
5614 MonoReflectionTypeHandle ret = MONO_HANDLE_CAST (MonoReflectionType, NULL_HANDLE);
5616 if (image_is_dynamic (image) && ((MonoDynamicImage*)image)->initial_image)
5617 /* These images do not have a global type */
5620 klass = mono_class_get_checked (image, 1 | MONO_TOKEN_TYPE_DEF, error);
5624 ret = mono_type_get_object_handle (domain, &klass->byval_arg, error);
5630 ves_icall_System_Reflection_Module_Close (MonoReflectionModuleHandle module, MonoError *error)
5632 /*if (module->image)
5633 mono_image_close (module->image);*/
5636 ICALL_EXPORT MonoStringHandle
5637 ves_icall_System_Reflection_Module_GetGuidInternal (MonoReflectionModuleHandle refmodule, MonoError *error)
5639 MonoDomain *domain = MONO_HANDLE_DOMAIN (refmodule);
5640 MonoImage *image = MONO_HANDLE_GETVAL (refmodule, image);
5643 return mono_string_new_handle (domain, image->guid, error);
5647 static inline gpointer
5648 mono_icall_module_get_hinstance (MonoReflectionModuleHandle module)
5650 return (gpointer) (-1);
5652 #endif /* HOST_WIN32 */
5654 ICALL_EXPORT gpointer
5655 ves_icall_System_Reflection_Module_GetHINSTANCE (MonoReflectionModuleHandle module, MonoError *error)
5657 return mono_icall_module_get_hinstance (module);
5661 ves_icall_System_Reflection_Module_GetPEKind (MonoImage *image, gint32 *pe_kind, gint32 *machine, MonoError *error)
5663 if (image_is_dynamic (image)) {
5664 MonoDynamicImage *dyn = (MonoDynamicImage*)image;
5665 *pe_kind = dyn->pe_kind;
5666 *machine = dyn->machine;
5669 *pe_kind = ((MonoCLIImageInfo*)(image->image_info))->cli_cli_header.ch_flags & 0x3;
5670 *machine = ((MonoCLIImageInfo*)(image->image_info))->cli_header.coff.coff_machine;
5675 ves_icall_System_Reflection_Module_GetMDStreamVersion (MonoImage *image, MonoError *error)
5677 return (image->md_version_major << 16) | (image->md_version_minor);
5680 ICALL_EXPORT MonoArrayHandle
5681 ves_icall_System_Reflection_Module_InternalGetTypes (MonoReflectionModuleHandle module, MonoError *error)
5685 MonoImage *image = MONO_HANDLE_GETVAL (module, image);
5686 MonoDomain *domain = MONO_HANDLE_DOMAIN (module);
5689 MonoArrayHandle arr = mono_array_new_handle (domain, mono_defaults.runtimetype_class, 0, error);
5692 MonoArrayHandle exceptions = MONO_HANDLE_NEW (MonoArray, NULL);
5693 MonoArrayHandle res = mono_module_get_types (domain, image, exceptions, FALSE, error);
5694 return_val_if_nok (error, MONO_HANDLE_CAST(MonoArray, NULL_HANDLE));
5696 int n = mono_array_handle_length (exceptions);
5697 MonoExceptionHandle ex = MONO_HANDLE_NEW (MonoException, NULL);
5698 for (int i = 0; i < n; ++i) {
5699 MONO_HANDLE_ARRAY_GETREF(ex, exceptions, i);
5700 if (!MONO_HANDLE_IS_NULL (ex)) {
5701 mono_error_set_exception_handle (error, ex);
5702 return MONO_HANDLE_CAST(MonoArray, NULL_HANDLE);
5710 mono_memberref_is_method (MonoImage *image, guint32 token)
5712 if (!image_is_dynamic (image)) {
5713 guint32 cols [MONO_MEMBERREF_SIZE];
5715 mono_metadata_decode_row (&image->tables [MONO_TABLE_MEMBERREF], mono_metadata_token_index (token) - 1, cols, MONO_MEMBERREF_SIZE);
5716 sig = mono_metadata_blob_heap (image, cols [MONO_MEMBERREF_SIGNATURE]);
5717 mono_metadata_decode_blob_size (sig, &sig);
5718 return (*sig != 0x6);
5721 MonoClass *handle_class;
5723 if (!mono_lookup_dynamic_token_class (image, token, FALSE, &handle_class, NULL, &error)) {
5724 mono_error_cleanup (&error); /* just probing, ignore error */
5728 return mono_defaults.methodhandle_class == handle_class;
5732 static MonoGenericInst *
5733 get_generic_inst_from_array_handle (MonoArrayHandle type_args)
5735 int type_argc = mono_array_handle_length (type_args);
5736 int size = MONO_SIZEOF_GENERIC_INST + type_argc * sizeof (MonoType *);
5738 MonoGenericInst *ginst = (MonoGenericInst *)g_alloca (size);
5739 memset (ginst, 0, sizeof (MonoGenericInst));
5740 ginst->type_argc = type_argc;
5741 for (int i = 0; i < type_argc; i++) {
5742 MONO_HANDLE_ARRAY_GETVAL (ginst->type_argv[i], type_args, MonoType*, i);
5744 ginst->is_open = FALSE;
5745 for (int i = 0; i < type_argc; i++) {
5746 if (mono_class_is_open_constructed_type (ginst->type_argv[i])) {
5747 ginst->is_open = TRUE;
5752 return mono_metadata_get_canonical_generic_inst (ginst);
5756 init_generic_context_from_args_handles (MonoGenericContext *context, MonoArrayHandle type_args, MonoArrayHandle method_args)
5758 if (!MONO_HANDLE_IS_NULL (type_args)) {
5759 context->class_inst = get_generic_inst_from_array_handle (type_args);
5761 context->class_inst = NULL;
5763 if (!MONO_HANDLE_IS_NULL (method_args)) {
5764 context->method_inst = get_generic_inst_from_array_handle (method_args);
5766 context->method_inst = NULL;
5772 module_resolve_type_token (MonoImage *image, guint32 token, MonoArrayHandle type_args, MonoArrayHandle method_args, MonoResolveTokenError *resolve_error, MonoError *error)
5774 HANDLE_FUNCTION_ENTER ();
5776 MonoType *result = NULL;
5778 int table = mono_metadata_token_table (token);
5779 int index = mono_metadata_token_index (token);
5780 MonoGenericContext context;
5782 *resolve_error = ResolveTokenError_Other;
5784 /* Validate token */
5785 if ((table != MONO_TABLE_TYPEDEF) && (table != MONO_TABLE_TYPEREF) &&
5786 (table != MONO_TABLE_TYPESPEC)) {
5787 *resolve_error = ResolveTokenError_BadTable;
5791 if (image_is_dynamic (image)) {
5792 if ((table == MONO_TABLE_TYPEDEF) || (table == MONO_TABLE_TYPEREF)) {
5793 MonoError inner_error;
5794 klass = (MonoClass *)mono_lookup_dynamic_token_class (image, token, FALSE, NULL, NULL, &inner_error);
5795 mono_error_cleanup (&inner_error);
5796 result = klass ? &klass->byval_arg : NULL;
5800 init_generic_context_from_args_handles (&context, type_args, method_args);
5801 MonoError inner_error;
5802 klass = (MonoClass *)mono_lookup_dynamic_token_class (image, token, FALSE, NULL, &context, &inner_error);
5803 mono_error_cleanup (&inner_error);
5804 result = klass ? &klass->byval_arg : NULL;
5808 if ((index <= 0) || (index > image->tables [table].rows)) {
5809 *resolve_error = ResolveTokenError_OutOfRange;
5813 init_generic_context_from_args_handles (&context, type_args, method_args);
5814 klass = mono_class_get_checked (image, token, error);
5816 klass = mono_class_inflate_generic_class_checked (klass, &context, error);
5821 result = &klass->byval_arg;
5823 HANDLE_FUNCTION_RETURN_VAL (result);
5826 ICALL_EXPORT MonoType*
5827 ves_icall_System_Reflection_Module_ResolveTypeToken (MonoImage *image, guint32 token, MonoArrayHandle type_args, MonoArrayHandle method_args, MonoResolveTokenError *resolve_error, MonoError *error)
5829 return module_resolve_type_token (image, token, type_args, method_args, resolve_error, error);
5833 module_resolve_method_token (MonoImage *image, guint32 token, MonoArrayHandle type_args, MonoArrayHandle method_args, MonoResolveTokenError *resolve_error, MonoError *error)
5835 HANDLE_FUNCTION_ENTER ();
5837 MonoMethod *method = NULL;
5838 int table = mono_metadata_token_table (token);
5839 int index = mono_metadata_token_index (token);
5840 MonoGenericContext context;
5842 *resolve_error = ResolveTokenError_Other;
5844 /* Validate token */
5845 if ((table != MONO_TABLE_METHOD) && (table != MONO_TABLE_METHODSPEC) &&
5846 (table != MONO_TABLE_MEMBERREF)) {
5847 *resolve_error = ResolveTokenError_BadTable;
5851 if (image_is_dynamic (image)) {
5852 if (table == MONO_TABLE_METHOD) {
5853 MonoError inner_error;
5854 method = (MonoMethod *)mono_lookup_dynamic_token_class (image, token, FALSE, NULL, NULL, &inner_error);
5855 mono_error_cleanup (&inner_error);
5859 if ((table == MONO_TABLE_MEMBERREF) && !(mono_memberref_is_method (image, token))) {
5860 *resolve_error = ResolveTokenError_BadTable;
5864 init_generic_context_from_args_handles (&context, type_args, method_args);
5865 MonoError inner_error;
5866 method = (MonoMethod *)mono_lookup_dynamic_token_class (image, token, FALSE, NULL, &context, &inner_error);
5867 mono_error_cleanup (&inner_error);
5871 if ((index <= 0) || (index > image->tables [table].rows)) {
5872 *resolve_error = ResolveTokenError_OutOfRange;
5875 if ((table == MONO_TABLE_MEMBERREF) && (!mono_memberref_is_method (image, token))) {
5876 *resolve_error = ResolveTokenError_BadTable;
5880 init_generic_context_from_args_handles (&context, type_args, method_args);
5881 method = mono_get_method_checked (image, token, NULL, &context, error);
5884 HANDLE_FUNCTION_RETURN_VAL (method);
5887 ICALL_EXPORT MonoMethod*
5888 ves_icall_System_Reflection_Module_ResolveMethodToken (MonoImage *image, guint32 token, MonoArrayHandle type_args, MonoArrayHandle method_args, MonoResolveTokenError *resolve_error, MonoError *error)
5890 return module_resolve_method_token (image, token, type_args, method_args, resolve_error, error);
5893 ICALL_EXPORT MonoString*
5894 ves_icall_System_Reflection_Module_ResolveStringToken (MonoImage *image, guint32 token, MonoResolveTokenError *resolve_error)
5897 int index = mono_metadata_token_index (token);
5899 *resolve_error = ResolveTokenError_Other;
5901 /* Validate token */
5902 if (mono_metadata_token_code (token) != MONO_TOKEN_STRING) {
5903 *resolve_error = ResolveTokenError_BadTable;
5907 if (image_is_dynamic (image)) {
5908 MonoString * result = (MonoString *)mono_lookup_dynamic_token_class (image, token, FALSE, NULL, NULL, &error);
5909 mono_error_cleanup (&error);
5913 if ((index <= 0) || (index >= image->heap_us.size)) {
5914 *resolve_error = ResolveTokenError_OutOfRange;
5918 /* FIXME: What to do if the index points into the middle of a string ? */
5920 MonoString *result = mono_ldstr_checked (mono_domain_get (), image, index, &error);
5921 mono_error_set_pending_exception (&error);
5925 static MonoClassField*
5926 module_resolve_field_token (MonoImage *image, guint32 token, MonoArrayHandle type_args, MonoArrayHandle method_args, MonoResolveTokenError *resolve_error, MonoError *error)
5928 HANDLE_FUNCTION_ENTER ();
5930 int table = mono_metadata_token_table (token);
5931 int index = mono_metadata_token_index (token);
5932 MonoGenericContext context;
5933 MonoClassField *field = NULL;
5936 *resolve_error = ResolveTokenError_Other;
5938 /* Validate token */
5939 if ((table != MONO_TABLE_FIELD) && (table != MONO_TABLE_MEMBERREF)) {
5940 *resolve_error = ResolveTokenError_BadTable;
5944 if (image_is_dynamic (image)) {
5945 if (table == MONO_TABLE_FIELD) {
5946 MonoError inner_error;
5947 field = (MonoClassField *)mono_lookup_dynamic_token_class (image, token, FALSE, NULL, NULL, &inner_error);
5948 mono_error_cleanup (&inner_error);
5952 if (mono_memberref_is_method (image, token)) {
5953 *resolve_error = ResolveTokenError_BadTable;
5957 init_generic_context_from_args_handles (&context, type_args, method_args);
5958 MonoError inner_error;
5959 field = (MonoClassField *)mono_lookup_dynamic_token_class (image, token, FALSE, NULL, &context, &inner_error);
5960 mono_error_cleanup (&inner_error);
5964 if ((index <= 0) || (index > image->tables [table].rows)) {
5965 *resolve_error = ResolveTokenError_OutOfRange;
5968 if ((table == MONO_TABLE_MEMBERREF) && (mono_memberref_is_method (image, token))) {
5969 *resolve_error = ResolveTokenError_BadTable;
5973 init_generic_context_from_args_handles (&context, type_args, method_args);
5974 field = mono_field_from_token_checked (image, token, &klass, &context, error);
5977 HANDLE_FUNCTION_RETURN_VAL (field);
5980 ICALL_EXPORT MonoClassField*
5981 ves_icall_System_Reflection_Module_ResolveFieldToken (MonoImage *image, guint32 token, MonoArrayHandle type_args, MonoArrayHandle method_args, MonoResolveTokenError *resolve_error, MonoError *error)
5983 return module_resolve_field_token (image, token, type_args, method_args, resolve_error, error);
5986 ICALL_EXPORT MonoObjectHandle
5987 ves_icall_System_Reflection_Module_ResolveMemberToken (MonoImage *image, guint32 token, MonoArrayHandle type_args, MonoArrayHandle method_args, MonoResolveTokenError *error, MonoError *merror)
5989 int table = mono_metadata_token_table (token);
5991 error_init (merror);
5992 *error = ResolveTokenError_Other;
5995 case MONO_TABLE_TYPEDEF:
5996 case MONO_TABLE_TYPEREF:
5997 case MONO_TABLE_TYPESPEC: {
5998 MonoType *t = module_resolve_type_token (image, token, type_args, method_args, error, merror);
6000 return MONO_HANDLE_CAST (MonoObject, mono_type_get_object_handle (mono_domain_get (), t, merror));
6005 case MONO_TABLE_METHOD:
6006 case MONO_TABLE_METHODSPEC: {
6007 MonoMethod *m = module_resolve_method_token (image, token, type_args, method_args, error, merror);
6009 return MONO_HANDLE_CAST (MonoObject, mono_method_get_object_handle (mono_domain_get (), m, m->klass, merror));
6013 case MONO_TABLE_FIELD: {
6014 MonoClassField *f = module_resolve_field_token (image, token, type_args, method_args, error, merror);
6016 return MONO_HANDLE_CAST (MonoObject, mono_field_get_object_handle (mono_domain_get (), f->parent, f, merror));
6021 case MONO_TABLE_MEMBERREF:
6022 if (mono_memberref_is_method (image, token)) {
6023 MonoMethod *m = module_resolve_method_token (image, token, type_args, method_args, error, merror);
6025 return MONO_HANDLE_CAST (MonoObject, mono_method_get_object_handle (mono_domain_get (), m, m->klass, merror));
6030 MonoClassField *f = module_resolve_field_token (image, token, type_args, method_args, error, merror);
6032 return MONO_HANDLE_CAST (MonoObject, mono_field_get_object_handle (mono_domain_get (), f->parent, f, merror));
6040 *error = ResolveTokenError_BadTable;
6046 ICALL_EXPORT MonoArrayHandle
6047 ves_icall_System_Reflection_Module_ResolveSignature (MonoImage *image, guint32 token, MonoResolveTokenError *resolve_error, MonoError *error)
6050 int table = mono_metadata_token_table (token);
6051 int idx = mono_metadata_token_index (token);
6052 MonoTableInfo *tables = image->tables;
6056 *resolve_error = ResolveTokenError_OutOfRange;
6058 /* FIXME: Support other tables ? */
6059 if (table != MONO_TABLE_STANDALONESIG)
6060 return MONO_HANDLE_CAST (MonoArray, NULL);
6062 if (image_is_dynamic (image))
6063 return MONO_HANDLE_CAST (MonoArray, NULL);
6065 if ((idx == 0) || (idx > tables [MONO_TABLE_STANDALONESIG].rows))
6066 return MONO_HANDLE_CAST (MonoArray, NULL);
6068 sig = mono_metadata_decode_row_col (&tables [MONO_TABLE_STANDALONESIG], idx - 1, 0);
6070 ptr = mono_metadata_blob_heap (image, sig);
6071 len = mono_metadata_decode_blob_size (ptr, &ptr);
6073 MonoArrayHandle res = mono_array_new_handle (mono_domain_get (), mono_defaults.byte_class, len, error);
6075 return MONO_HANDLE_CAST (MonoArray, NULL);
6077 gpointer array_base = MONO_ARRAY_HANDLE_PIN (res, guint8, 0, &h);
6078 memcpy (array_base, ptr, len);
6079 mono_gchandle_free (h);
6083 ICALL_EXPORT MonoBoolean
6084 ves_icall_RuntimeTypeHandle_IsArray (MonoReflectionTypeHandle ref_type, MonoError *error)
6087 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
6089 MonoBoolean res = !type->byref && (type->type == MONO_TYPE_ARRAY || type->type == MONO_TYPE_SZARRAY);
6095 check_for_invalid_type (MonoClass *klass, MonoError *error)
6101 if (klass->byval_arg.type != MONO_TYPE_TYPEDBYREF)
6104 name = mono_type_get_full_name (klass);
6105 mono_error_set_type_load_name (error, name, g_strdup (""), "");
6108 ICALL_EXPORT MonoReflectionTypeHandle
6109 ves_icall_RuntimeType_make_array_type (MonoReflectionTypeHandle ref_type, int rank, MonoError *error)
6112 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
6114 MonoClass *klass = mono_class_from_mono_type (type);
6115 check_for_invalid_type (klass, error);
6117 return MONO_HANDLE_CAST (MonoReflectionType, NULL_HANDLE);
6120 if (rank == 0) //single dimentional array
6121 aklass = mono_array_class_get (klass, 1);
6123 aklass = mono_bounded_array_class_get (klass, rank, TRUE);
6125 if (mono_class_has_failure (aklass)) {
6126 mono_error_set_for_class_failure (error, aklass);
6127 return MONO_HANDLE_CAST (MonoReflectionType, NULL_HANDLE);
6130 MonoDomain *domain = MONO_HANDLE_DOMAIN (ref_type);
6131 return mono_type_get_object_handle (domain, &aklass->byval_arg, error);
6134 ICALL_EXPORT MonoReflectionTypeHandle
6135 ves_icall_RuntimeType_make_byref_type (MonoReflectionTypeHandle ref_type, MonoError *error)
6138 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
6140 MonoClass *klass = mono_class_from_mono_type (type);
6141 mono_class_init_checked (klass, error);
6143 return MONO_HANDLE_CAST (MonoReflectionType, NULL_HANDLE);
6145 check_for_invalid_type (klass, error);
6147 return MONO_HANDLE_CAST (MonoReflectionType, NULL_HANDLE);
6149 MonoDomain *domain = MONO_HANDLE_DOMAIN (ref_type);
6150 return mono_type_get_object_handle (domain, &klass->this_arg, error);
6153 ICALL_EXPORT MonoReflectionTypeHandle
6154 ves_icall_RuntimeType_MakePointerType (MonoReflectionTypeHandle ref_type, MonoError *error)
6157 MonoDomain *domain = MONO_HANDLE_DOMAIN (ref_type);
6158 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
6159 MonoClass *klass = mono_class_from_mono_type (type);
6160 mono_class_init_checked (klass, error);
6162 return MONO_HANDLE_CAST (MonoReflectionType, NULL_HANDLE);
6164 check_for_invalid_type (klass, error);
6166 return MONO_HANDLE_CAST (MonoReflectionType, NULL_HANDLE);
6168 MonoClass *pklass = mono_ptr_class_get (type);
6170 return mono_type_get_object_handle (domain, &pklass->byval_arg, error);
6173 ICALL_EXPORT MonoObject *
6174 ves_icall_System_Delegate_CreateDelegate_internal (MonoReflectionType *type, MonoObject *target,
6175 MonoReflectionMethod *info, MonoBoolean throwOnBindFailure)
6178 MonoClass *delegate_class = mono_class_from_mono_type (type->type);
6179 MonoObject *delegate;
6181 MonoMethod *method = info->method;
6182 MonoMethodSignature *sig = mono_method_signature(method);
6184 mono_class_init_checked (delegate_class, &error);
6185 if (mono_error_set_pending_exception (&error))
6188 if (!(delegate_class->parent == mono_defaults.multicastdelegate_class)) {
6189 /* FIXME improve this exception message */
6190 mono_error_set_execution_engine (&error, "file %s: line %d (%s): assertion failed: (%s)", __FILE__, __LINE__,
6192 "delegate_class->parent == mono_defaults.multicastdelegate_class");
6193 mono_error_set_pending_exception (&error);
6197 if (mono_security_core_clr_enabled ()) {
6198 if (!mono_security_core_clr_ensure_delegate_creation (method, &error)) {
6199 if (throwOnBindFailure)
6200 mono_error_set_pending_exception (&error);
6202 mono_error_cleanup (&error);
6207 if (sig->generic_param_count && method->wrapper_type == MONO_WRAPPER_NONE) {
6208 if (!method->is_inflated) {
6209 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"));
6214 delegate = mono_object_new_checked (mono_object_domain (type), delegate_class, &error);
6215 if (mono_error_set_pending_exception (&error))
6218 if (method_is_dynamic (method)) {
6219 /* Creating a trampoline would leak memory */
6220 func = mono_compile_method_checked (method, &error);
6221 if (mono_error_set_pending_exception (&error))
6224 if (target && method->flags & METHOD_ATTRIBUTE_VIRTUAL && method->klass != mono_object_class (target))
6225 method = mono_object_get_virtual_method (target, method);
6226 gpointer trampoline = mono_runtime_create_jump_trampoline (mono_domain_get (), method, TRUE, &error);
6227 if (mono_error_set_pending_exception (&error))
6229 func = mono_create_ftnptr (mono_domain_get (), trampoline);
6232 mono_delegate_ctor_with_method (delegate, target, func, method, &error);
6233 if (mono_error_set_pending_exception (&error))
6238 ICALL_EXPORT MonoMulticastDelegate *
6239 ves_icall_System_Delegate_AllocDelegateLike_internal (MonoDelegate *delegate)
6242 MonoMulticastDelegate *ret;
6244 g_assert (mono_class_has_parent (mono_object_class (delegate), mono_defaults.multicastdelegate_class));
6246 ret = (MonoMulticastDelegate*) mono_object_new_checked (mono_object_domain (delegate), mono_object_class (delegate), &error);
6247 if (mono_error_set_pending_exception (&error))
6250 ret->delegate.invoke_impl = mono_runtime_create_delegate_trampoline (mono_object_class (delegate));
6255 ICALL_EXPORT MonoReflectionMethod*
6256 ves_icall_System_Delegate_GetVirtualMethod_internal (MonoDelegate *delegate)
6258 MonoReflectionMethod *ret = NULL;
6262 m = mono_object_get_virtual_method (delegate->target, delegate->method);
6263 ret = mono_method_get_object_checked (mono_domain_get (), m, m->klass, &error);
6264 mono_error_set_pending_exception (&error);
6270 static inline gint32
6271 mono_array_get_byte_length (MonoArray *array)
6277 klass = array->obj.vtable->klass;
6279 if (array->bounds == NULL)
6280 length = array->max_length;
6283 for (i = 0; i < klass->rank; ++ i)
6284 length *= array->bounds [i].length;
6287 switch (klass->element_class->byval_arg.type) {
6290 case MONO_TYPE_BOOLEAN:
6294 case MONO_TYPE_CHAR:
6302 return length * sizeof (gpointer);
6313 ves_icall_System_Buffer_ByteLengthInternal (MonoArray *array)
6315 return mono_array_get_byte_length (array);
6319 ves_icall_System_Buffer_GetByteInternal (MonoArray *array, gint32 idx)
6321 return mono_array_get (array, gint8, idx);
6325 ves_icall_System_Buffer_SetByteInternal (MonoArray *array, gint32 idx, gint8 value)
6327 mono_array_set (array, gint8, idx, value);
6330 ICALL_EXPORT MonoBoolean
6331 ves_icall_System_Buffer_BlockCopyInternal (MonoArray *src, gint32 src_offset, MonoArray *dest, gint32 dest_offset, gint32 count)
6333 guint8 *src_buf, *dest_buf;
6336 mono_set_pending_exception (mono_get_exception_argument ("count", "is negative"));
6340 g_assert (count >= 0);
6342 /* This is called directly from the class libraries without going through the managed wrapper */
6343 MONO_CHECK_ARG_NULL (src, FALSE);
6344 MONO_CHECK_ARG_NULL (dest, FALSE);
6346 /* watch out for integer overflow */
6347 if ((src_offset > mono_array_get_byte_length (src) - count) || (dest_offset > mono_array_get_byte_length (dest) - count))
6350 src_buf = (guint8 *)src->vector + src_offset;
6351 dest_buf = (guint8 *)dest->vector + dest_offset;
6354 memcpy (dest_buf, src_buf, count);
6356 memmove (dest_buf, src_buf, count); /* Source and dest are the same array */
6361 #ifndef DISABLE_REMOTING
6362 ICALL_EXPORT MonoObjectHandle
6363 ves_icall_Remoting_RealProxy_GetTransparentProxy (MonoObjectHandle this_obj, MonoStringHandle class_name, MonoError *error)
6366 MonoDomain *domain = MONO_HANDLE_DOMAIN (this_obj);
6367 MonoRealProxyHandle rp = MONO_HANDLE_CAST (MonoRealProxy, this_obj);
6369 MonoObjectHandle res = MONO_HANDLE_NEW (MonoObject, mono_object_new_checked (domain, mono_defaults.transparent_proxy_class, error));
6373 MonoTransparentProxyHandle tp = MONO_HANDLE_CAST (MonoTransparentProxy, res);
6375 MONO_HANDLE_SET (tp, rp, rp);
6377 MonoReflectionTypeHandle reftype = MONO_HANDLE_NEW (MonoReflectionType, NULL);
6378 MONO_HANDLE_GET (reftype, rp, class_to_proxy);
6379 MonoType *type = MONO_HANDLE_GETVAL (reftype, type);
6380 MonoClass *klass = mono_class_from_mono_type (type);
6382 // mono_remote_class_vtable cannot handle errors well, so force any loading error to occur early
6383 mono_class_setup_vtable (klass);
6384 if (mono_class_has_failure (klass)) {
6385 mono_error_set_for_class_failure (error, klass);
6389 MonoObjectHandle remoting_obj = mono_object_handle_isinst (this_obj, mono_defaults.iremotingtypeinfo_class, error);
6392 MONO_HANDLE_SETVAL (tp, custom_type_info, MonoBoolean, !MONO_HANDLE_IS_NULL (remoting_obj));
6394 MonoRemoteClass *remote_class = mono_remote_class (domain, class_name, klass, error);
6397 MONO_HANDLE_SETVAL (tp, remote_class, MonoRemoteClass*, remote_class);
6399 MONO_HANDLE_SETVAL (res, vtable, MonoVTable*, mono_remote_class_vtable (domain, remote_class, rp, error));
6405 ICALL_EXPORT MonoReflectionType *
6406 ves_icall_Remoting_RealProxy_InternalGetProxyType (MonoTransparentProxy *tp)
6409 g_assert (tp != NULL && mono_object_class (tp) == mono_defaults.transparent_proxy_class);
6410 g_assert (tp->remote_class != NULL && tp->remote_class->proxy_class != NULL);
6411 MonoReflectionType *ret = mono_type_get_object_checked (mono_object_domain (tp), &tp->remote_class->proxy_class->byval_arg, &error);
6412 mono_error_set_pending_exception (&error);
6418 /* System.Environment */
6421 ves_icall_System_Environment_get_UserName (MonoError *error)
6424 /* using glib is more portable */
6425 return mono_string_new_handle (mono_domain_get (), g_get_user_name (), error);
6429 static MonoStringHandle
6430 mono_icall_get_machine_name (MonoError *error)
6433 #if !defined(DISABLE_SOCKETS)
6434 MonoStringHandle result;
6437 #if defined _SC_HOST_NAME_MAX
6438 n = sysconf (_SC_HOST_NAME_MAX);
6442 buf = g_malloc (n+1);
6444 if (gethostname (buf, n) == 0){
6446 result = mono_string_new_handle (mono_domain_get (), buf, error);
6448 result = MONO_HANDLE_CAST (MonoString, NULL_HANDLE);
6453 return mono_string_new_handle (mono_domain_get (), "mono", error);
6456 #endif /* !HOST_WIN32 */
6458 ICALL_EXPORT MonoStringHandle
6459 ves_icall_System_Environment_get_MachineName (MonoError *error)
6462 return mono_icall_get_machine_name (error);
6467 mono_icall_get_platform (void)
6469 #if defined(__MACH__)
6472 // Notice that the value is hidden from user code, and only exposed
6473 // to mscorlib. This is due to Mono's Unix/MacOS code predating the
6474 // define and making assumptions based on Unix/128/4 values before there
6475 // was a MacOS define. Lots of code would assume that not-Unix meant
6476 // Windows, but in this case, it would be OSX.
6484 #endif /* !HOST_WIN32 */
6487 ves_icall_System_Environment_get_Platform (void)
6489 return mono_icall_get_platform ();
6493 static inline MonoStringHandle
6494 mono_icall_get_new_line (MonoError *error)
6497 return mono_string_new_handle (mono_domain_get (), "\n", error);
6499 #endif /* !HOST_WIN32 */
6501 ICALL_EXPORT MonoStringHandle
6502 ves_icall_System_Environment_get_NewLine (MonoError *error)
6504 return mono_icall_get_new_line (error);
6508 static inline MonoBoolean
6509 mono_icall_is_64bit_os (void)
6511 #if SIZEOF_VOID_P == 8
6514 #if defined(HAVE_SYS_UTSNAME_H)
6515 struct utsname name;
6517 if (uname (&name) >= 0) {
6518 return strcmp (name.machine, "x86_64") == 0 || strncmp (name.machine, "aarch64", 7) == 0 || strncmp (name.machine, "ppc64", 5) == 0;
6524 #endif /* !HOST_WIN32 */
6526 ICALL_EXPORT MonoBoolean
6527 ves_icall_System_Environment_GetIs64BitOperatingSystem (void)
6529 return mono_icall_is_64bit_os ();
6532 ICALL_EXPORT MonoStringHandle
6533 ves_icall_System_Environment_GetEnvironmentVariable_native (const gchar *utf8_name, MonoError *error)
6537 if (utf8_name == NULL)
6538 return NULL_HANDLE_STRING;
6540 value = g_getenv (utf8_name);
6543 return NULL_HANDLE_STRING;
6545 MonoStringHandle res = mono_string_new_handle (mono_domain_get (), value, error);
6551 * There is no standard way to get at environ.
6554 #ifndef __MINGW32_VERSION
6555 #if defined(__APPLE__)
6556 #if defined (TARGET_OSX)
6557 /* Apple defines this in crt_externs.h but doesn't provide that header for
6558 * arm-apple-darwin9. We'll manually define the symbol on Apple as it does
6559 * in fact exist on all implementations (so far)
6561 gchar ***_NSGetEnviron(void);
6562 #define environ (*_NSGetEnviron())
6564 static char *mono_environ[1] = { NULL };
6565 #define environ mono_environ
6566 #endif /* defined (TARGET_OSX) */
6574 ICALL_EXPORT MonoArray *
6575 ves_icall_System_Environment_GetCommandLineArgs (void)
6578 MonoArray *result = mono_runtime_get_main_args_checked (&error);
6579 mono_error_set_pending_exception (&error);
6585 mono_icall_get_environment_variable_names (MonoError *error)
6595 for (e = environ; *e != 0; ++ e)
6598 domain = mono_domain_get ();
6599 names = mono_array_new_checked (domain, mono_defaults.string_class, n, error);
6600 return_val_if_nok (error, NULL);
6603 for (e = environ; *e != 0; ++ e) {
6604 parts = g_strsplit (*e, "=", 2);
6606 str = mono_string_new_checked (domain, *parts, error);
6607 if (!is_ok (error)) {
6611 mono_array_setref (names, n, str);
6621 #endif /* !HOST_WIN32 */
6623 ICALL_EXPORT MonoArray *
6624 ves_icall_System_Environment_GetEnvironmentVariableNames (void)
6627 MonoArray *result = mono_icall_get_environment_variable_names (&error);
6628 mono_error_set_pending_exception (&error);
6634 mono_icall_set_environment_variable (MonoString *name, MonoString *value)
6636 gchar *utf8_name, *utf8_value;
6639 utf8_name = mono_string_to_utf8_checked (name, &error); /* FIXME: this should be ascii */
6640 if (mono_error_set_pending_exception (&error))
6643 if ((value == NULL) || (mono_string_length (value) == 0) || (mono_string_chars (value)[0] == 0)) {
6644 g_unsetenv (utf8_name);
6649 utf8_value = mono_string_to_utf8_checked (value, &error);
6650 if (!mono_error_ok (&error)) {
6652 mono_error_set_pending_exception (&error);
6655 g_setenv (utf8_name, utf8_value, TRUE);
6658 g_free (utf8_value);
6660 #endif /* !HOST_WIN32 */
6663 ves_icall_System_Environment_InternalSetEnvironmentVariable (MonoString *name, MonoString *value)
6665 mono_icall_set_environment_variable (name, value);
6669 ves_icall_System_Environment_Exit (int result)
6671 mono_environment_exitcode_set (result);
6673 /* FIXME: There are some cleanup hangs that should be worked out, but
6674 * if the program is going to exit, everything will be cleaned up when
6675 * NaCl exits anyway.
6677 #ifndef __native_client__
6678 if (!mono_runtime_try_shutdown ())
6679 mono_thread_exit ();
6681 /* Suspend all managed threads since the runtime is going away */
6682 mono_thread_suspend_all_other_threads ();
6684 mono_runtime_quit ();
6687 /* we may need to do some cleanup here... */
6691 ICALL_EXPORT MonoStringHandle
6692 ves_icall_System_Environment_GetGacPath (MonoError *error)
6694 return mono_string_new_handle (mono_domain_get (), mono_assembly_getrootdir (), error);
6698 static inline MonoStringHandle
6699 mono_icall_get_windows_folder_path (int folder, MonoError *error)
6702 g_warning ("ves_icall_System_Environment_GetWindowsFolderPath should only be called on Windows!");
6703 return mono_string_new_handle (mono_domain_get (), "", error);
6705 #endif /* !HOST_WIN32 */
6707 ICALL_EXPORT MonoStringHandle
6708 ves_icall_System_Environment_GetWindowsFolderPath (int folder, MonoError *error)
6710 return mono_icall_get_windows_folder_path (folder, error);
6713 #if G_HAVE_API_SUPPORT(HAVE_CLASSIC_WINAPI_SUPPORT)
6715 mono_icall_get_logical_drives (void)
6718 gunichar2 buf [256], *ptr, *dname;
6720 guint initial_size = 127, size = 128;
6723 MonoString *drivestr;
6724 MonoDomain *domain = mono_domain_get ();
6730 while (size > initial_size) {
6731 size = (guint) mono_w32file_get_logical_drive (initial_size, ptr);
6732 if (size > initial_size) {
6735 ptr = (gunichar2 *)g_malloc0 ((size + 1) * sizeof (gunichar2));
6736 initial_size = size;
6750 result = mono_array_new_checked (domain, mono_defaults.string_class, ndrives, &error);
6751 if (mono_error_set_pending_exception (&error))
6758 while (*u16) { u16++; len ++; }
6759 drivestr = mono_string_new_utf16_checked (domain, dname, len, &error);
6760 if (mono_error_set_pending_exception (&error))
6763 mono_array_setref (result, ndrives++, drivestr);
6773 #endif /* G_HAVE_API_SUPPORT(HAVE_CLASSIC_WINAPI_SUPPORT) */
6775 ICALL_EXPORT MonoArray *
6776 ves_icall_System_Environment_GetLogicalDrives (void)
6778 return mono_icall_get_logical_drives ();
6781 ICALL_EXPORT MonoString *
6782 ves_icall_System_IO_DriveInfo_GetDriveFormat (MonoString *path)
6785 gunichar2 volume_name [MAX_PATH + 1];
6787 if (mono_w32file_get_volume_information (mono_string_chars (path), NULL, 0, NULL, NULL, NULL, volume_name, MAX_PATH + 1) == FALSE)
6789 MonoString *result = mono_string_from_utf16_checked (volume_name, &error);
6790 mono_error_set_pending_exception (&error);
6794 ICALL_EXPORT MonoStringHandle
6795 ves_icall_System_Environment_InternalGetHome (MonoError *error)
6797 return mono_string_new_handle (mono_domain_get (), g_get_home_dir (), error);
6800 static const char *encodings [] = {
6802 "ascii", "us_ascii", "us", "ansi_x3.4_1968",
6803 "ansi_x3.4_1986", "cp367", "csascii", "ibm367",
6804 "iso_ir_6", "iso646_us", "iso_646.irv:1991",
6806 "utf_7", "csunicode11utf7", "unicode_1_1_utf_7",
6807 "unicode_2_0_utf_7", "x_unicode_1_1_utf_7",
6808 "x_unicode_2_0_utf_7",
6810 "utf_8", "unicode_1_1_utf_8", "unicode_2_0_utf_8",
6811 "x_unicode_1_1_utf_8", "x_unicode_2_0_utf_8",
6813 "utf_16", "UTF_16LE", "ucs_2", "unicode",
6816 "unicodefffe", "utf_16be",
6823 * Returns the internal codepage, if the value of "int_code_page" is
6824 * 1 at entry, and we can not compute a suitable code page number,
6825 * returns the code page as a string
6827 ICALL_EXPORT MonoStringHandle
6828 ves_icall_System_Text_EncodingHelper_InternalCodePage (gint32 *int_code_page, MonoError *error)
6834 char *codepage = NULL;
6836 int want_name = *int_code_page;
6839 *int_code_page = -1;
6841 g_get_charset (&cset);
6842 c = codepage = g_strdup (cset);
6843 for (c = codepage; *c; c++){
6844 if (isascii (*c) && isalpha (*c))
6849 /* g_print ("charset: %s\n", cset); */
6851 /* handle some common aliases */
6854 for (i = 0; p != 0; ){
6857 p = encodings [++i];
6860 if (strcmp (p, codepage) == 0){
6861 *int_code_page = code;
6864 p = encodings [++i];
6867 if (strstr (codepage, "utf_8") != NULL)
6868 *int_code_page |= 0x10000000;
6871 if (want_name && *int_code_page == -1)
6872 return mono_string_new_handle (mono_domain_get (), cset, error);
6874 return MONO_HANDLE_CAST (MonoString, NULL_HANDLE);
6877 ICALL_EXPORT MonoBoolean
6878 ves_icall_System_Environment_get_HasShutdownStarted (void)
6880 if (mono_runtime_is_shutting_down ())
6883 if (mono_domain_is_unloading (mono_domain_get ()))
6890 static inline MonoBoolean
6891 mono_icall_broadcast_setting_change (MonoError *error)
6896 #endif /* !HOST_WIN32 */
6899 ves_icall_System_Environment_BroadcastSettingChange (MonoError *error)
6902 mono_icall_broadcast_setting_change (error);
6907 ves_icall_System_Environment_get_TickCount (void)
6909 /* this will overflow after ~24 days */
6910 return (gint32) (mono_msec_boottime () & 0xffffffff);
6914 ves_icall_System_Runtime_Versioning_VersioningHelper_GetRuntimeId (void)
6919 #ifndef DISABLE_REMOTING
6920 ICALL_EXPORT MonoBoolean
6921 ves_icall_IsTransparentProxy (MonoObject *proxy)
6926 if (mono_object_is_transparent_proxy (proxy))
6932 ICALL_EXPORT MonoReflectionMethod *
6933 ves_icall_Remoting_RemotingServices_GetVirtualMethod (
6934 MonoReflectionType *rtype, MonoReflectionMethod *rmethod)
6936 MonoReflectionMethod *ret = NULL;
6941 MonoMethod **vtable;
6942 MonoMethod *res = NULL;
6944 MONO_CHECK_ARG_NULL (rtype, NULL);
6945 MONO_CHECK_ARG_NULL (rmethod, NULL);
6947 method = rmethod->method;
6948 klass = mono_class_from_mono_type (rtype->type);
6949 mono_class_init_checked (klass, &error);
6950 if (mono_error_set_pending_exception (&error))
6953 if (MONO_CLASS_IS_INTERFACE (klass))
6956 if (method->flags & METHOD_ATTRIBUTE_STATIC)
6959 if ((method->flags & METHOD_ATTRIBUTE_FINAL) || !(method->flags & METHOD_ATTRIBUTE_VIRTUAL)) {
6960 if (klass == method->klass || mono_class_is_subclass_of (klass, method->klass, FALSE))
6966 mono_class_setup_vtable (klass);
6967 vtable = klass->vtable;
6969 if (mono_class_is_interface (method->klass)) {
6970 gboolean variance_used = FALSE;
6971 /*MS fails with variant interfaces but it's the right thing to do anyway.*/
6972 int offs = mono_class_interface_offset_with_variance (klass, method->klass, &variance_used);
6974 res = vtable [offs + method->slot];
6976 if (!(klass == method->klass || mono_class_is_subclass_of (klass, method->klass, FALSE)))
6979 if (method->slot != -1)
6980 res = vtable [method->slot];
6986 ret = mono_method_get_object_checked (mono_domain_get (), res, NULL, &error);
6987 mono_error_set_pending_exception (&error);
6992 ves_icall_System_Runtime_Activation_ActivationServices_EnableProxyActivation (MonoReflectionType *type, MonoBoolean enable)
6998 klass = mono_class_from_mono_type (type->type);
6999 vtable = mono_class_vtable_full (mono_domain_get (), klass, &error);
7000 if (!is_ok (&error)) {
7001 mono_error_set_pending_exception (&error);
7005 mono_vtable_set_is_remote (vtable, enable);
7008 #else /* DISABLE_REMOTING */
7011 ves_icall_System_Runtime_Activation_ActivationServices_EnableProxyActivation (MonoReflectionType *type, MonoBoolean enable)
7013 g_assert_not_reached ();
7018 ICALL_EXPORT MonoObject *
7019 ves_icall_System_Runtime_Activation_ActivationServices_AllocateUninitializedClassInstance (MonoReflectionType *type)
7026 domain = mono_object_domain (type);
7027 klass = mono_class_from_mono_type (type->type);
7028 mono_class_init_checked (klass, &error);
7029 if (mono_error_set_pending_exception (&error))
7032 if (MONO_CLASS_IS_INTERFACE (klass) || mono_class_is_abstract (klass)) {
7033 mono_set_pending_exception (mono_get_exception_argument ("type", "Type cannot be instantiated"));
7037 if (klass->rank >= 1) {
7038 g_assert (klass->rank == 1);
7039 ret = (MonoObject *) mono_array_new_checked (domain, klass->element_class, 0, &error);
7040 mono_error_set_pending_exception (&error);
7043 MonoVTable *vtable = mono_class_vtable_full (domain, klass, &error);
7044 if (!is_ok (&error)) {
7045 mono_error_set_pending_exception (&error);
7048 /* Bypass remoting object creation check */
7049 ret = mono_object_new_alloc_specific_checked (vtable, &error);
7050 mono_error_set_pending_exception (&error);
7056 ICALL_EXPORT MonoStringHandle
7057 ves_icall_System_IO_get_temp_path (MonoError *error)
7059 return mono_string_new_handle (mono_domain_get (), g_get_tmp_dir (), error);
7062 #ifndef PLATFORM_NO_DRIVEINFO
7063 ICALL_EXPORT MonoBoolean
7064 ves_icall_System_IO_DriveInfo_GetDiskFreeSpace (MonoString *path_name, guint64 *free_bytes_avail,
7065 guint64 *total_number_of_bytes, guint64 *total_number_of_free_bytes,
7070 *error = ERROR_SUCCESS;
7072 result = mono_w32file_get_disk_free_space (mono_string_chars (path_name), free_bytes_avail, total_number_of_bytes, total_number_of_free_bytes);
7074 *error = mono_w32error_get_last ();
7079 #if G_HAVE_API_SUPPORT(HAVE_CLASSIC_WINAPI_SUPPORT)
7080 static inline guint32
7081 mono_icall_drive_info_get_drive_type (MonoString *root_path_name)
7083 return mono_w32file_get_drive_type (mono_string_chars (root_path_name));
7085 #endif /* G_HAVE_API_SUPPORT(HAVE_CLASSIC_WINAPI_SUPPORT) */
7087 ICALL_EXPORT guint32
7088 ves_icall_System_IO_DriveInfo_GetDriveType (MonoString *root_path_name)
7090 return mono_icall_drive_info_get_drive_type (root_path_name);
7093 #endif /* PLATFORM_NO_DRIVEINFO */
7095 ICALL_EXPORT gpointer
7096 ves_icall_RuntimeMethodHandle_GetFunctionPointer (MonoMethod *method, MonoError *error)
7099 return mono_compile_method_checked (method, error);
7102 ICALL_EXPORT MonoStringHandle
7103 ves_icall_System_Configuration_DefaultConfig_get_machine_config_path (MonoError *error)
7108 path = g_build_path (G_DIR_SEPARATOR_S, mono_get_config_dir (), "mono", mono_get_runtime_info ()->framework_version, "machine.config", NULL);
7110 mono_icall_make_platform_path (path);
7112 MonoStringHandle mcpath = mono_string_new_handle (mono_domain_get (), path, error);
7115 mono_error_assert_ok (error);
7120 static MonoStringHandle
7121 ves_icall_System_Configuration_InternalConfigurationHost_get_bundled_app_config (MonoError *error)
7124 const gchar *app_config;
7126 gchar *config_file_name, *config_file_path;
7127 gsize len, config_file_path_length, config_ext_length;
7130 domain = mono_domain_get ();
7131 MonoStringHandle file = MONO_HANDLE_NEW (MonoString, domain->setup->configuration_file);
7132 if (MONO_HANDLE_IS_NULL (file) || MONO_HANDLE_GETVAL (file, length) == 0)
7135 // Retrieve config file and remove the extension
7136 config_file_name = mono_string_handle_to_utf8 (file, error);
7137 return_val_if_nok (error, MONO_HANDLE_CAST (MonoString, NULL_HANDLE));
7139 config_file_path = mono_portability_find_file (config_file_name, TRUE);
7140 if (!config_file_path)
7141 config_file_path = config_file_name;
7143 config_file_path_length = strlen (config_file_path);
7144 config_ext_length = strlen (".config");
7145 if (config_file_path_length <= config_ext_length) {
7146 if (config_file_name != config_file_path)
7147 g_free (config_file_name);
7148 return MONO_HANDLE_CAST (MonoString, NULL_HANDLE);
7151 len = config_file_path_length - config_ext_length;
7152 module = (gchar *)g_malloc0 (len + 1);
7153 memcpy (module, config_file_path, len);
7154 // Get the config file from the module name
7155 app_config = mono_config_string_for_assembly_file (module);
7158 if (config_file_name != config_file_path)
7159 g_free (config_file_name);
7160 g_free (config_file_path);
7163 return MONO_HANDLE_CAST (MonoString, NULL_HANDLE);
7165 return mono_string_new_handle (mono_domain_get (), app_config, error);
7168 static MonoStringHandle
7169 get_bundled_machine_config (MonoError *error)
7171 const gchar *machine_config;
7173 machine_config = mono_get_machine_config ();
7175 if (!machine_config)
7176 return NULL_HANDLE_STRING;
7178 return mono_string_new_handle (mono_domain_get (), machine_config, error);
7181 ICALL_EXPORT MonoStringHandle
7182 ves_icall_System_Environment_get_bundled_machine_config (MonoError *error)
7184 return get_bundled_machine_config (error);
7188 ICALL_EXPORT MonoStringHandle
7189 ves_icall_System_Configuration_DefaultConfig_get_bundled_machine_config (MonoError *error)
7191 return get_bundled_machine_config (error);
7194 ICALL_EXPORT MonoStringHandle
7195 ves_icall_System_Configuration_InternalConfigurationHost_get_bundled_machine_config (MonoError *error)
7197 return get_bundled_machine_config (error);
7201 ICALL_EXPORT MonoStringHandle
7202 ves_icall_System_Web_Util_ICalls_get_machine_install_dir (MonoError *error)
7207 path = g_path_get_dirname (mono_get_config_dir ());
7209 mono_icall_make_platform_path (path);
7211 MonoStringHandle ipath = mono_string_new_handle (mono_domain_get (), path, error);
7217 ICALL_EXPORT gboolean
7218 ves_icall_get_resources_ptr (MonoReflectionAssemblyHandle assembly, gpointer *result, gint32 *size, MonoError *error)
7221 MonoPEResourceDataEntry *entry;
7224 if (!assembly || !result || !size)
7229 MonoAssembly *assm = MONO_HANDLE_GETVAL (assembly, assembly);
7230 image = assm->image;
7231 entry = (MonoPEResourceDataEntry *)mono_image_lookup_resource (image, MONO_PE_RESOURCE_ID_ASPNET_STRING, 0, NULL);
7235 *result = mono_image_rva_map (image, entry->rde_data_offset);
7240 *size = entry->rde_size;
7245 ICALL_EXPORT MonoBoolean
7246 ves_icall_System_Diagnostics_Debugger_IsAttached_internal (void)
7248 return mono_is_debugger_attached ();
7251 ICALL_EXPORT MonoBoolean
7252 ves_icall_System_Diagnostics_Debugger_IsLogging (void)
7254 if (mono_get_runtime_callbacks ()->debug_log_is_enabled)
7255 return mono_get_runtime_callbacks ()->debug_log_is_enabled ();
7261 ves_icall_System_Diagnostics_Debugger_Log (int level, MonoString *category, MonoString *message)
7263 if (mono_get_runtime_callbacks ()->debug_log)
7264 mono_get_runtime_callbacks ()->debug_log (level, category, message);
7269 mono_icall_write_windows_debug_string (MonoString *message)
7271 g_warning ("WriteWindowsDebugString called and HOST_WIN32 not defined!\n");
7273 #endif /* !HOST_WIN32 */
7276 ves_icall_System_Diagnostics_DefaultTraceListener_WriteWindowsDebugString (MonoString *message)
7278 mono_icall_write_windows_debug_string (message);
7281 /* Only used for value types */
7282 ICALL_EXPORT MonoObjectHandle
7283 ves_icall_System_Activator_CreateInstanceInternal (MonoReflectionTypeHandle ref_type, MonoError *error)
7286 MonoDomain *domain = MONO_HANDLE_DOMAIN (ref_type);
7287 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
7288 MonoClass *klass = mono_class_from_mono_type (type);
7290 mono_class_init_checked (klass, error);
7294 if (mono_class_is_nullable (klass))
7295 /* No arguments -> null */
7298 return MONO_HANDLE_NEW (MonoObject, mono_object_new_checked (domain, klass, error));
7301 ICALL_EXPORT MonoReflectionMethodHandle
7302 ves_icall_MonoMethod_get_base_method (MonoReflectionMethodHandle m, gboolean definition, MonoError *error)
7305 MonoMethod *method = MONO_HANDLE_GETVAL (m, method);
7307 MonoMethod *base = mono_method_get_base_method (method, definition, error);
7308 return_val_if_nok (error, MONO_HANDLE_CAST (MonoReflectionMethod, NULL_HANDLE));
7309 if (base == method) {
7310 /* we want to short-circuit and return 'm' here. But we should
7311 return the same method object that
7312 mono_method_get_object_handle, below would return. Since
7313 that call takes NULL for the reftype argument, it will take
7314 base->klass as the reflected type for the MonoMethod. So we
7315 need to check that m also has base->klass as the reflected
7317 MonoReflectionTypeHandle orig_reftype = MONO_HANDLE_NEW_GET (MonoReflectionType, m, reftype);
7318 MonoClass *orig_klass = mono_class_from_mono_type (MONO_HANDLE_GETVAL (orig_reftype, type));
7319 if (base->klass == orig_klass)
7322 return mono_method_get_object_handle (mono_domain_get (), base, NULL, error);
7325 ICALL_EXPORT MonoStringHandle
7326 ves_icall_MonoMethod_get_name (MonoReflectionMethodHandle m, MonoError *error)
7329 MonoMethod *method = MONO_HANDLE_GETVAL (m, method);
7331 MonoStringHandle s = mono_string_new_handle (MONO_HANDLE_DOMAIN (m), method->name, error);
7333 return NULL_HANDLE_STRING;
7334 MONO_HANDLE_SET (m, name, s);
7339 mono_ArgIterator_Setup (MonoArgIterator *iter, char* argsp, char* start)
7341 iter->sig = *(MonoMethodSignature**)argsp;
7343 g_assert (iter->sig->sentinelpos <= iter->sig->param_count);
7344 g_assert (iter->sig->call_convention == MONO_CALL_VARARG);
7347 /* FIXME: it's not documented what start is exactly... */
7351 iter->args = argsp + sizeof (gpointer);
7353 iter->num_args = iter->sig->param_count - iter->sig->sentinelpos;
7355 /* g_print ("sig %p, param_count: %d, sent: %d\n", iter->sig, iter->sig->param_count, iter->sig->sentinelpos); */
7358 ICALL_EXPORT MonoTypedRef
7359 mono_ArgIterator_IntGetNextArg (MonoArgIterator *iter)
7361 guint32 i, arg_size;
7365 i = iter->sig->sentinelpos + iter->next_arg;
7367 g_assert (i < iter->sig->param_count);
7369 res.type = iter->sig->params [i];
7370 res.klass = mono_class_from_mono_type (res.type);
7371 arg_size = mono_type_stack_size (res.type, &align);
7372 #if defined(__arm__) || defined(__mips__)
7373 iter->args = (guint8*)(((gsize)iter->args + (align) - 1) & ~(align - 1));
7375 res.value = iter->args;
7376 #if defined(__native_client__) && SIZEOF_REGISTER == 8
7377 /* Values are stored as 8 byte register sized objects, but 'value'
7378 * is dereferenced as a pointer in other routines.
7380 res.value = (char*)res.value + 4;
7382 #if G_BYTE_ORDER != G_LITTLE_ENDIAN
7383 if (arg_size <= sizeof (gpointer)) {
7385 int padding = arg_size - mono_type_size (res.type, &dummy);
7386 res.value = (guint8*)res.value + padding;
7389 iter->args = (char*)iter->args + arg_size;
7392 /* g_print ("returning arg %d, type 0x%02x of size %d at %p\n", i, res.type->type, arg_size, res.value); */
7397 ICALL_EXPORT MonoTypedRef
7398 mono_ArgIterator_IntGetNextArgT (MonoArgIterator *iter, MonoType *type)
7400 guint32 i, arg_size;
7404 i = iter->sig->sentinelpos + iter->next_arg;
7406 g_assert (i < iter->sig->param_count);
7408 while (i < iter->sig->param_count) {
7409 if (!mono_metadata_type_equal (type, iter->sig->params [i]))
7411 res.type = iter->sig->params [i];
7412 res.klass = mono_class_from_mono_type (res.type);
7413 /* FIXME: endianess issue... */
7414 arg_size = mono_type_stack_size (res.type, &align);
7415 #if defined(__arm__) || defined(__mips__)
7416 iter->args = (guint8*)(((gsize)iter->args + (align) - 1) & ~(align - 1));
7418 res.value = iter->args;
7419 iter->args = (char*)iter->args + arg_size;
7421 /* g_print ("returning arg %d, type 0x%02x of size %d at %p\n", i, res.type->type, arg_size, res.value); */
7424 /* g_print ("arg type 0x%02x not found\n", res.type->type); */
7432 ICALL_EXPORT MonoType*
7433 mono_ArgIterator_IntGetNextArgType (MonoArgIterator *iter)
7437 i = iter->sig->sentinelpos + iter->next_arg;
7439 g_assert (i < iter->sig->param_count);
7441 return iter->sig->params [i];
7444 ICALL_EXPORT MonoObject*
7445 mono_TypedReference_ToObject (MonoTypedRef* tref)
7448 MonoObject *result = NULL;
7449 if (MONO_TYPE_IS_REFERENCE (tref->type)) {
7450 MonoObject** objp = (MonoObject **)tref->value;
7454 result = mono_value_box_checked (mono_domain_get (), tref->klass, tref->value, &error);
7455 mono_error_set_pending_exception (&error);
7459 ICALL_EXPORT MonoTypedRef
7460 mono_TypedReference_MakeTypedReferenceInternal (MonoObject *target, MonoArray *fields)
7463 MonoReflectionField *f;
7465 MonoType *ftype = NULL;
7469 memset (&res, 0, sizeof (res));
7472 g_assert (mono_array_length (fields) > 0);
7474 klass = target->vtable->klass;
7476 for (i = 0; i < mono_array_length (fields); ++i) {
7477 f = mono_array_get (fields, MonoReflectionField*, i);
7479 mono_set_pending_exception (mono_get_exception_argument_null ("field"));
7482 if (f->field->parent != klass) {
7483 mono_set_pending_exception (mono_get_exception_argument ("field", ""));
7487 p = (guint8*)target + f->field->offset;
7489 p += f->field->offset - sizeof (MonoObject);
7490 klass = mono_class_from_mono_type (f->field->type);
7491 ftype = f->field->type;
7495 res.klass = mono_class_from_mono_type (ftype);
7502 prelink_method (MonoMethod *method, MonoError *error)
7504 const char *exc_class, *exc_arg;
7507 if (!(method->flags & METHOD_ATTRIBUTE_PINVOKE_IMPL))
7509 mono_lookup_pinvoke_call (method, &exc_class, &exc_arg);
7511 mono_error_set_exception_instance (error,
7512 mono_exception_from_name_msg (mono_defaults.corlib, "System", exc_class, exc_arg));
7515 /* create the wrapper, too? */
7519 ves_icall_System_Runtime_InteropServices_Marshal_Prelink (MonoReflectionMethod *method)
7523 prelink_method (method->method, &error);
7524 mono_error_set_pending_exception (&error);
7528 ves_icall_System_Runtime_InteropServices_Marshal_PrelinkAll (MonoReflectionType *type)
7531 MonoClass *klass = mono_class_from_mono_type (type->type);
7533 gpointer iter = NULL;
7535 mono_class_init_checked (klass, &error);
7536 if (mono_error_set_pending_exception (&error))
7539 while ((m = mono_class_get_methods (klass, &iter))) {
7540 prelink_method (m, &error);
7541 if (mono_error_set_pending_exception (&error))
7546 /* These parameters are "readonly" in corlib/System/NumberFormatter.cs */
7548 ves_icall_System_NumberFormatter_GetFormatterTables (guint64 const **mantissas,
7549 gint32 const **exponents,
7550 gunichar2 const **digitLowerTable,
7551 gunichar2 const **digitUpperTable,
7552 gint64 const **tenPowersList,
7553 gint32 const **decHexDigits)
7555 *mantissas = Formatter_MantissaBitsTable;
7556 *exponents = Formatter_TensExponentTable;
7557 *digitLowerTable = Formatter_DigitLowerTable;
7558 *digitUpperTable = Formatter_DigitUpperTable;
7559 *tenPowersList = Formatter_TenPowersList;
7560 *decHexDigits = Formatter_DecHexDigits;
7564 add_modifier_to_array (MonoDomain *domain, MonoImage *image, MonoCustomMod *modifier, MonoArrayHandle dest, int dest_idx, MonoError *error)
7566 HANDLE_FUNCTION_ENTER ();
7568 MonoClass *klass = mono_class_get_checked (image, modifier->token, error);
7572 MonoReflectionTypeHandle rt = mono_type_get_object_handle (domain, &klass->byval_arg, error);
7576 MONO_HANDLE_ARRAY_SETREF (dest, dest_idx, rt);
7578 HANDLE_FUNCTION_RETURN_VAL (is_ok (error));
7582 * We return NULL for no modifiers so the corlib code can return Type.EmptyTypes
7583 * and avoid useless allocations.
7585 static MonoArrayHandle
7586 type_array_from_modifiers (MonoImage *image, MonoType *type, int optional, MonoError *error)
7589 MonoDomain *domain = mono_domain_get ();
7592 for (i = 0; i < type->num_mods; ++i) {
7593 if ((optional && !type->modifiers [i].required) || (!optional && type->modifiers [i].required))
7597 return MONO_HANDLE_NEW (MonoArray, NULL);
7599 MonoArrayHandle res = mono_array_new_handle (domain, mono_defaults.systemtype_class, count, error);
7603 for (i = 0; i < type->num_mods; ++i) {
7604 if ((optional && !type->modifiers [i].required) || (!optional && type->modifiers [i].required)) {
7605 if (!add_modifier_to_array (domain, image, &type->modifiers[i], res, count , error))
7612 return MONO_HANDLE_NEW (MonoArray, NULL);
7615 ICALL_EXPORT MonoArrayHandle
7616 ves_icall_ParameterInfo_GetTypeModifiers (MonoReflectionParameterHandle param, MonoBoolean optional, MonoError *error)
7619 MonoReflectionTypeHandle rt = MONO_HANDLE_NEW (MonoReflectionType, NULL);
7620 MONO_HANDLE_GET (rt, param, ClassImpl);
7621 MonoType *type = MONO_HANDLE_GETVAL (rt, type);
7622 MonoObjectHandle member = MONO_HANDLE_NEW (MonoObject, NULL);
7623 MONO_HANDLE_GET (member, param, MemberImpl);
7624 MonoClass *member_class = mono_handle_class (member);
7625 MonoMethod *method = NULL;
7628 MonoMethodSignature *sig;
7630 if (mono_class_is_reflection_method_or_constructor (member_class)) {
7631 method = MONO_HANDLE_GETVAL (MONO_HANDLE_CAST (MonoReflectionMethod, member), method);
7632 } else if (member_class->image == mono_defaults.corlib && !strcmp ("MonoProperty", member_class->name)) {
7633 MonoProperty *prop = MONO_HANDLE_GETVAL (MONO_HANDLE_CAST (MonoReflectionProperty, member), property);
7634 if (!(method = prop->get))
7638 char *type_name = mono_type_get_full_name (member_class);
7639 mono_error_set_not_supported (error, "Custom modifiers on a ParamInfo with member %s are not supported", type_name);
7641 return MONO_HANDLE_CAST (MonoArray, NULL_HANDLE);
7644 image = method->klass->image;
7645 pos = MONO_HANDLE_GETVAL (param, PositionImpl);
7646 sig = mono_method_signature (method);
7650 type = sig->params [pos];
7652 return type_array_from_modifiers (image, type, optional, error);
7656 get_property_type (MonoProperty *prop)
7658 MonoMethodSignature *sig;
7660 sig = mono_method_signature (prop->get);
7662 } else if (prop->set) {
7663 sig = mono_method_signature (prop->set);
7664 return sig->params [sig->param_count - 1];
7669 ICALL_EXPORT MonoArrayHandle
7670 ves_icall_MonoPropertyInfo_GetTypeModifiers (MonoReflectionPropertyHandle property, MonoBoolean optional, MonoError *error)
7673 MonoProperty *prop = MONO_HANDLE_GETVAL (property, property);
7674 MonoClass *klass = MONO_HANDLE_GETVAL (property, klass);
7675 MonoType *type = get_property_type (prop);
7676 MonoImage *image = klass->image;
7679 return MONO_HANDLE_CAST (MonoArray, NULL_HANDLE);
7680 return type_array_from_modifiers (image, type, optional, error);
7684 *Construct a MonoType suited to be used to decode a constant blob object.
7686 * @type is the target type which will be constructed
7687 * @blob_type is the blob type, for example, that comes from the constant table
7688 * @real_type is the expected constructed type.
7691 mono_type_from_blob_type (MonoType *type, MonoTypeEnum blob_type, MonoType *real_type)
7693 type->type = blob_type;
7694 type->data.klass = NULL;
7695 if (blob_type == MONO_TYPE_CLASS)
7696 type->data.klass = mono_defaults.object_class;
7697 else if (real_type->type == MONO_TYPE_VALUETYPE && real_type->data.klass->enumtype) {
7698 /* For enums, we need to use the base type */
7699 type->type = MONO_TYPE_VALUETYPE;
7700 type->data.klass = mono_class_from_mono_type (real_type);
7702 type->data.klass = mono_class_from_mono_type (real_type);
7705 ICALL_EXPORT MonoObject*
7706 property_info_get_default_value (MonoReflectionProperty *property)
7710 MonoProperty *prop = property->property;
7711 MonoType *type = get_property_type (prop);
7712 MonoDomain *domain = mono_object_domain (property);
7713 MonoTypeEnum def_type;
7714 const char *def_value;
7717 mono_class_init (prop->parent);
7719 if (!(prop->attrs & PROPERTY_ATTRIBUTE_HAS_DEFAULT)) {
7720 mono_set_pending_exception (mono_get_exception_invalid_operation (NULL));
7724 def_value = mono_class_get_property_default_value (prop, &def_type);
7726 mono_type_from_blob_type (&blob_type, def_type, type);
7727 o = mono_get_object_from_blob (domain, &blob_type, def_value, &error);
7729 mono_error_set_pending_exception (&error);
7733 ICALL_EXPORT MonoBoolean
7734 ves_icall_MonoCustomAttrs_IsDefinedInternal (MonoObjectHandle obj, MonoReflectionTypeHandle attr_type, MonoError *error)
7737 MonoClass *attr_class = mono_class_from_mono_type (MONO_HANDLE_GETVAL (attr_type, type));
7739 mono_class_init_checked (attr_class, error);
7740 return_val_if_nok (error, FALSE);
7742 MonoCustomAttrInfo *cinfo = mono_reflection_get_custom_attrs_info_checked (obj, error);
7743 return_val_if_nok (error, FALSE);
7747 gboolean found = mono_custom_attrs_has_attr (cinfo, attr_class);
7749 mono_custom_attrs_free (cinfo);
7753 ICALL_EXPORT MonoArrayHandle
7754 ves_icall_MonoCustomAttrs_GetCustomAttributesInternal (MonoObjectHandle obj, MonoReflectionTypeHandle attr_type, mono_bool pseudoattrs, MonoError *error)
7756 MonoClass *attr_class;
7757 if (MONO_HANDLE_IS_NULL (attr_type))
7760 attr_class = mono_class_from_mono_type (MONO_HANDLE_GETVAL (attr_type, type));
7763 mono_class_init_checked (attr_class, error);
7765 return MONO_HANDLE_CAST (MonoArray, NULL_HANDLE);
7768 return mono_reflection_get_custom_attrs_by_type_handle (obj, attr_class, error);
7771 ICALL_EXPORT MonoArrayHandle
7772 ves_icall_MonoCustomAttrs_GetCustomAttributesDataInternal (MonoObjectHandle obj, MonoError *error)
7775 return mono_reflection_get_custom_attrs_data_checked (obj, error);
7779 ICALL_EXPORT MonoStringHandle
7780 ves_icall_Mono_Runtime_GetDisplayName (MonoError *error)
7783 MonoStringHandle display_name;
7786 info = mono_get_runtime_callbacks ()->get_runtime_build_info ();
7787 display_name = mono_string_new_handle (mono_domain_get (), info, error);
7789 return display_name;
7793 static inline gint32
7794 mono_icall_wait_for_input_idle (gpointer handle, gint32 milliseconds)
7796 return WAIT_TIMEOUT;
7798 #endif /* !HOST_WIN32 */
7801 ves_icall_Microsoft_Win32_NativeMethods_WaitForInputIdle (gpointer handle, gint32 milliseconds)
7803 return mono_icall_wait_for_input_idle (handle, milliseconds);
7807 ves_icall_Microsoft_Win32_NativeMethods_GetCurrentProcessId (void)
7809 return mono_process_current_pid ();
7812 ICALL_EXPORT MonoBoolean
7813 ves_icall_Mono_TlsProviderFactory_IsBtlsSupported (void)
7825 ves_icall_System_Runtime_InteropServices_Marshal_GetHRForException_WinRT(MonoException* ex)
7827 mono_set_pending_exception(mono_get_exception_not_implemented("System.Runtime.InteropServices.Marshal.GetHRForException_WinRT internal call is not implemented."));
7831 ICALL_EXPORT MonoObject*
7832 ves_icall_System_Runtime_InteropServices_Marshal_GetNativeActivationFactory(MonoObject* type)
7834 mono_set_pending_exception(mono_get_exception_not_implemented("System.Runtime.InteropServices.Marshal.GetNativeActivationFactory internal call is not implemented."));
7839 ves_icall_System_Runtime_InteropServices_Marshal_GetRawIUnknownForComObjectNoAddRef(MonoObject* obj)
7841 mono_set_pending_exception(mono_get_exception_not_implemented("System.Runtime.InteropServices.Marshal.GetRawIUnknownForComObjectNoAddRef internal call is not implemented."));
7845 ICALL_EXPORT MonoObject*
7846 ves_icall_System_Runtime_InteropServices_WindowsRuntime_UnsafeNativeMethods_GetRestrictedErrorInfo()
7848 mono_set_pending_exception(mono_get_exception_not_implemented("System.Runtime.InteropServices.WindowsRuntime.UnsafeNativeMethods.GetRestrictedErrorInfo internal call is not implemented."));
7852 ICALL_EXPORT MonoBoolean
7853 ves_icall_System_Runtime_InteropServices_WindowsRuntime_UnsafeNativeMethods_RoOriginateLanguageException(int error, MonoString* message, void* languageException)
7855 mono_set_pending_exception(mono_get_exception_not_implemented("System.Runtime.InteropServices.WindowsRuntime.UnsafeNativeMethods.RoOriginateLanguageException internal call is not implemented."));
7860 ves_icall_System_Runtime_InteropServices_WindowsRuntime_UnsafeNativeMethods_RoReportUnhandledError(MonoObject* error)
7862 mono_set_pending_exception(mono_get_exception_not_implemented("System.Runtime.InteropServices.WindowsRuntime.UnsafeNativeMethods.RoReportUnhandledError internal call is not implemented."));
7866 ves_icall_System_Runtime_InteropServices_WindowsRuntime_UnsafeNativeMethods_WindowsCreateString(MonoString* sourceString, int length, void** hstring)
7868 mono_set_pending_exception(mono_get_exception_not_implemented("System.Runtime.InteropServices.WindowsRuntime.UnsafeNativeMethods.WindowsCreateString internal call is not implemented."));
7873 ves_icall_System_Runtime_InteropServices_WindowsRuntime_UnsafeNativeMethods_WindowsDeleteString(void* hstring)
7875 mono_set_pending_exception(mono_get_exception_not_implemented("System.Runtime.InteropServices.WindowsRuntime.UnsafeNativeMethods.WindowsDeleteString internal call is not implemented."));
7879 ICALL_EXPORT mono_unichar2*
7880 ves_icall_System_Runtime_InteropServices_WindowsRuntime_UnsafeNativeMethods_WindowsGetStringRawBuffer(void* hstring, unsigned* length)
7882 mono_set_pending_exception(mono_get_exception_not_implemented("System.Runtime.InteropServices.WindowsRuntime.UnsafeNativeMethods.WindowsGetStringRawBuffer internal call is not implemented."));
7889 #ifndef DISABLE_ICALL_TABLES
7891 #define ICALL_TYPE(id,name,first)
7892 #define ICALL(id,name,func) Icall_ ## id,
7893 #define HANDLES(inner) inner
7896 #include "metadata/icall-def.h"
7902 #define ICALL_TYPE(id,name,first) Icall_type_ ## id,
7903 #define ICALL(id,name,func)
7905 #define HANDLES(inner) inner
7907 #include "metadata/icall-def.h"
7913 #define ICALL_TYPE(id,name,firstic) {(Icall_ ## firstic)},
7914 #define ICALL(id,name,func)
7916 #define HANDLES(inner) inner
7918 guint16 first_icall;
7921 static const IcallTypeDesc
7922 icall_type_descs [] = {
7923 #include "metadata/icall-def.h"
7927 #define icall_desc_num_icalls(desc) ((desc) [1].first_icall - (desc) [0].first_icall)
7930 #define HANDLES(inner) inner
7932 #define ICALL_TYPE(id,name,first)
7935 #ifdef HAVE_ARRAY_ELEM_INIT
7936 #define MSGSTRFIELD(line) MSGSTRFIELD1(line)
7937 #define MSGSTRFIELD1(line) str##line
7939 static const struct msgstrtn_t {
7940 #define ICALL(id,name,func)
7942 #define ICALL_TYPE(id,name,first) char MSGSTRFIELD(__LINE__) [sizeof (name)];
7943 #include "metadata/icall-def.h"
7945 } icall_type_names_str = {
7946 #define ICALL_TYPE(id,name,first) (name),
7947 #include "metadata/icall-def.h"
7950 static const guint16 icall_type_names_idx [] = {
7951 #define ICALL_TYPE(id,name,first) [Icall_type_ ## id] = offsetof (struct msgstrtn_t, MSGSTRFIELD(__LINE__)),
7952 #include "metadata/icall-def.h"
7955 #define icall_type_name_get(id) ((const char*)&icall_type_names_str + icall_type_names_idx [(id)])
7957 static const struct msgstr_t {
7959 #define ICALL_TYPE(id,name,first)
7960 #define ICALL(id,name,func) char MSGSTRFIELD(__LINE__) [sizeof (name)];
7961 #include "metadata/icall-def.h"
7963 } icall_names_str = {
7964 #define ICALL(id,name,func) (name),
7965 #include "metadata/icall-def.h"
7968 static const guint16 icall_names_idx [] = {
7969 #define ICALL(id,name,func) [Icall_ ## id] = offsetof (struct msgstr_t, MSGSTRFIELD(__LINE__)),
7970 #include "metadata/icall-def.h"
7973 #define icall_name_get(id) ((const char*)&icall_names_str + icall_names_idx [(id)])
7979 #define ICALL_TYPE(id,name,first) name,
7980 #define ICALL(id,name,func)
7981 static const char* const
7982 icall_type_names [] = {
7983 #include "metadata/icall-def.h"
7987 #define icall_type_name_get(id) (icall_type_names [(id)])
7991 #define ICALL_TYPE(id,name,first)
7992 #define ICALL(id,name,func) name,
7993 static const char* const
7995 #include "metadata/icall-def.h"
7998 #define icall_name_get(id) icall_names [(id)]
8000 #endif /* !HAVE_ARRAY_ELEM_INIT */
8003 #define HANDLES(inner) inner
8006 #define ICALL_TYPE(id,name,first)
8007 #define ICALL(id,name,func) func,
8008 static const gconstpointer
8009 icall_functions [] = {
8010 #include "metadata/icall-def.h"
8014 #ifdef ENABLE_ICALL_SYMBOL_MAP
8016 #define HANDLES(inner) inner
8019 #define ICALL_TYPE(id,name,first)
8020 #define ICALL(id,name,func) #func,
8021 static const gconstpointer
8022 icall_symbols [] = {
8023 #include "metadata/icall-def.h"
8030 #define ICALL_TYPE(id,name,first)
8031 #define ICALL(id,name,func) 0,
8033 #define HANDLES(inner) 1,
8035 icall_uses_handles [] = {
8036 #include "metadata/icall-def.h"
8041 #endif /* DISABLE_ICALL_TABLES */
8043 static mono_mutex_t icall_mutex;
8044 static GHashTable *icall_hash = NULL;
8045 static GHashTable *jit_icall_hash_name = NULL;
8046 static GHashTable *jit_icall_hash_addr = NULL;
8049 mono_icall_init (void)
8051 #ifndef DISABLE_ICALL_TABLES
8054 /* check that tables are sorted: disable in release */
8057 const char *prev_class = NULL;
8058 const char *prev_method;
8060 for (i = 0; i < Icall_type_num; ++i) {
8061 const IcallTypeDesc *desc;
8064 if (prev_class && strcmp (prev_class, icall_type_name_get (i)) >= 0)
8065 g_print ("class %s should come before class %s\n", icall_type_name_get (i), prev_class);
8066 prev_class = icall_type_name_get (i);
8067 desc = &icall_type_descs [i];
8068 num_icalls = icall_desc_num_icalls (desc);
8069 /*g_print ("class %s has %d icalls starting at %d\n", prev_class, num_icalls, desc->first_icall);*/
8070 for (j = 0; j < num_icalls; ++j) {
8071 const char *methodn = icall_name_get (desc->first_icall + j);
8072 if (prev_method && strcmp (prev_method, methodn) >= 0)
8073 g_print ("method %s should come before method %s\n", methodn, prev_method);
8074 prev_method = methodn;
8080 icall_hash = g_hash_table_new_full (g_str_hash, g_str_equal, g_free, NULL);
8081 mono_os_mutex_init (&icall_mutex);
8085 mono_icall_lock (void)
8087 mono_locks_os_acquire (&icall_mutex, IcallLock);
8091 mono_icall_unlock (void)
8093 mono_locks_os_release (&icall_mutex, IcallLock);
8097 mono_icall_cleanup (void)
8099 g_hash_table_destroy (icall_hash);
8100 g_hash_table_destroy (jit_icall_hash_name);
8101 g_hash_table_destroy (jit_icall_hash_addr);
8102 mono_os_mutex_destroy (&icall_mutex);
8106 * mono_add_internal_call:
8107 * \param name method specification to surface to the managed world
8108 * \param method pointer to a C method to invoke when the method is called
8110 * This method surfaces the C function pointed by \p method as a method
8111 * that has been surfaced in managed code with the method specified in
8112 * \p name as an internal call.
8114 * Internal calls are surfaced to all app domains loaded and they are
8115 * accessibly by a type with the specified name.
8117 * You must provide a fully qualified type name, that is namespaces
8118 * and type name, followed by a colon and the method name, with an
8119 * optional signature to bind.
8121 * For example, the following are all valid declarations:
8123 * \c MyApp.Services.ScriptService:Accelerate
8125 * \c MyApp.Services.ScriptService:Slowdown(int,bool)
8127 * You use method parameters in cases where there might be more than
8128 * one surface method to managed code. That way you can register different
8129 * internal calls for different method overloads.
8131 * The internal calls are invoked with no marshalling. This means that .NET
8132 * types like \c System.String are exposed as \c MonoString* parameters. This is
8133 * different than the way that strings are surfaced in P/Invoke.
8135 * For more information on how the parameters are marshalled, see the
8136 * <a href="http://www.mono-project.com/docs/advanced/embedding/">Mono Embedding</a>
8139 * See the <a href="mono-api-methods.html#method-desc">Method Description</a>
8140 * reference for more information on the format of method descriptions.
8143 mono_add_internal_call (const char *name, gconstpointer method)
8147 g_hash_table_insert (icall_hash, g_strdup (name), (gpointer) method);
8149 mono_icall_unlock ();
8152 #ifndef DISABLE_ICALL_TABLES
8154 #ifdef HAVE_ARRAY_ELEM_INIT
8156 compare_method_imap (const void *key, const void *elem)
8158 const char* method_name = (const char*)&icall_names_str + (*(guint16*)elem);
8159 return strcmp (key, method_name);
8163 find_slot_icall (const IcallTypeDesc *imap, const char *name)
8165 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);
8168 return (nameslot - &icall_names_idx [0]);
8172 find_uses_handles_icall (const IcallTypeDesc *imap, const char *name)
8174 gsize slotnum = find_slot_icall (imap, name);
8177 return (gboolean)icall_uses_handles [slotnum];
8181 find_method_icall (const IcallTypeDesc *imap, const char *name)
8183 gsize slotnum = find_slot_icall (imap, name);
8186 return (gpointer)icall_functions [slotnum];
8190 compare_class_imap (const void *key, const void *elem)
8192 const char* class_name = (const char*)&icall_type_names_str + (*(guint16*)elem);
8193 return strcmp (key, class_name);
8196 static const IcallTypeDesc*
8197 find_class_icalls (const char *name)
8199 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);
8202 return &icall_type_descs [nameslot - &icall_type_names_idx [0]];
8205 #else /* HAVE_ARRAY_ELEM_INIT */
8208 compare_method_imap (const void *key, const void *elem)
8210 const char** method_name = (const char**)elem;
8211 return strcmp (key, *method_name);
8215 find_slot_icall (const IcallTypeDesc *imap, const char *name)
8217 const char **nameslot = mono_binary_search (name, icall_names + imap->first_icall, icall_desc_num_icalls (imap), sizeof (icall_names [0]), compare_method_imap);
8220 return nameslot - icall_names;
8224 find_method_icall (const IcallTypeDesc *imap, const char *name)
8226 gsize slotnum = find_slot_icall (imap, name);
8229 return (gpointer)icall_functions [slotnum];
8233 find_uses_handles_icall (const IcallTypeDesc *imap, const char *name)
8235 gsize slotnum = find_slot_icall (imap, name);
8238 return (gboolean)icall_uses_handles [slotnum];
8242 compare_class_imap (const void *key, const void *elem)
8244 const char** class_name = (const char**)elem;
8245 return strcmp (key, *class_name);
8248 static const IcallTypeDesc*
8249 find_class_icalls (const char *name)
8251 const char **nameslot = mono_binary_search (name, icall_type_names, Icall_type_num, sizeof (icall_type_names [0]), compare_class_imap);
8254 return &icall_type_descs [nameslot - icall_type_names];
8257 #endif /* HAVE_ARRAY_ELEM_INIT */
8259 #endif /* DISABLE_ICALL_TABLES */
8262 * we should probably export this as an helper (handle nested types).
8263 * Returns the number of chars written in buf.
8266 concat_class_name (char *buf, int bufsize, MonoClass *klass)
8268 int nspacelen, cnamelen;
8269 nspacelen = strlen (klass->name_space);
8270 cnamelen = strlen (klass->name);
8271 if (nspacelen + cnamelen + 2 > bufsize)
8274 memcpy (buf, klass->name_space, nspacelen);
8275 buf [nspacelen ++] = '.';
8277 memcpy (buf + nspacelen, klass->name, cnamelen);
8278 buf [nspacelen + cnamelen] = 0;
8279 return nspacelen + cnamelen;
8282 #ifdef DISABLE_ICALL_TABLES
8284 no_icall_table (void)
8286 g_assert_not_reached ();
8291 * mono_lookup_internal_call_full:
8292 * \param method the method to look up
8293 * \param uses_handles out argument if method needs handles around managed objects.
8294 * \returns a pointer to the icall code for the given method. If
8295 * \p uses_handles is not NULL, it will be set to TRUE if the method
8296 * needs managed objects wrapped using the infrastructure in handle.h
8298 * If the method is not found, warns and returns NULL.
8301 mono_lookup_internal_call_full (MonoMethod *method, mono_bool *uses_handles)
8306 int typelen = 0, mlen, siglen;
8308 #ifndef DISABLE_ICALL_TABLES
8309 const IcallTypeDesc *imap = NULL;
8312 g_assert (method != NULL);
8314 if (method->is_inflated)
8315 method = ((MonoMethodInflated *) method)->declaring;
8317 if (method->klass->nested_in) {
8318 int pos = concat_class_name (mname, sizeof (mname)-2, method->klass->nested_in);
8322 mname [pos++] = '/';
8325 typelen = concat_class_name (mname+pos, sizeof (mname)-pos-1, method->klass);
8331 typelen = concat_class_name (mname, sizeof (mname), method->klass);
8336 #ifndef DISABLE_ICALL_TABLES
8337 imap = find_class_icalls (mname);
8340 mname [typelen] = ':';
8341 mname [typelen + 1] = ':';
8343 mlen = strlen (method->name);
8344 memcpy (mname + typelen + 2, method->name, mlen);
8345 sigstart = mname + typelen + 2 + mlen;
8348 tmpsig = mono_signature_get_desc (mono_method_signature (method), TRUE);
8349 siglen = strlen (tmpsig);
8350 if (typelen + mlen + siglen + 6 > sizeof (mname))
8353 memcpy (sigstart + 1, tmpsig, siglen);
8354 sigstart [siglen + 1] = ')';
8355 sigstart [siglen + 2] = 0;
8360 res = g_hash_table_lookup (icall_hash, mname);
8363 *uses_handles = FALSE;
8364 mono_icall_unlock ();;
8367 /* try without signature */
8369 res = g_hash_table_lookup (icall_hash, mname);
8372 *uses_handles = FALSE;
8373 mono_icall_unlock ();
8377 #ifdef DISABLE_ICALL_TABLES
8378 mono_icall_unlock ();
8379 /* Fail only when the result is actually used */
8380 /* mono_marshal_get_native_wrapper () depends on this */
8381 if (method->klass == mono_defaults.string_class && !strcmp (method->name, ".ctor"))
8382 return ves_icall_System_String_ctor_RedirectToCreateString;
8384 return no_icall_table;
8386 /* it wasn't found in the static call tables */
8389 *uses_handles = FALSE;
8390 mono_icall_unlock ();
8393 res = find_method_icall (imap, sigstart - mlen);
8396 *uses_handles = find_uses_handles_icall (imap, sigstart - mlen);
8397 mono_icall_unlock ();
8400 /* try _with_ signature */
8402 res = find_method_icall (imap, sigstart - mlen);
8405 *uses_handles = find_uses_handles_icall (imap, sigstart - mlen);
8406 mono_icall_unlock ();
8410 g_warning ("cant resolve internal call to \"%s\" (tested without signature also)", mname);
8411 g_print ("\nYour mono runtime and class libraries are out of sync.\n");
8412 g_print ("The out of sync library is: %s\n", method->klass->image->name);
8413 g_print ("\nWhen you update one from git you need to update, compile and install\nthe other too.\n");
8414 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");
8415 g_print ("If you see other errors or faults after this message they are probably related\n");
8416 g_print ("and you need to fix your mono install first.\n");
8418 mono_icall_unlock ();
8425 * mono_lookup_internal_call:
8428 mono_lookup_internal_call (MonoMethod *method)
8430 return mono_lookup_internal_call_full (method, NULL);
8433 #ifdef ENABLE_ICALL_SYMBOL_MAP
8435 func_cmp (gconstpointer key, gconstpointer p)
8437 return (gsize)key - (gsize)*(gsize*)p;
8442 * mono_lookup_icall_symbol:
8444 * Given the icall METHOD, returns its C symbol.
8447 mono_lookup_icall_symbol (MonoMethod *m)
8449 #ifdef DISABLE_ICALL_TABLES
8450 g_assert_not_reached ();
8453 #ifdef ENABLE_ICALL_SYMBOL_MAP
8457 static gconstpointer *functions_sorted;
8458 static const char**symbols_sorted;
8459 static gboolean inited;
8464 functions_sorted = g_malloc (G_N_ELEMENTS (icall_functions) * sizeof (gpointer));
8465 memcpy (functions_sorted, icall_functions, G_N_ELEMENTS (icall_functions) * sizeof (gpointer));
8466 symbols_sorted = g_malloc (G_N_ELEMENTS (icall_functions) * sizeof (gpointer));
8467 memcpy (symbols_sorted, icall_symbols, G_N_ELEMENTS (icall_functions) * sizeof (gpointer));
8468 /* Bubble sort the two arrays */
8472 for (i = 0; i < G_N_ELEMENTS (icall_functions) - 1; ++i) {
8473 if (functions_sorted [i] > functions_sorted [i + 1]) {
8476 tmp = functions_sorted [i];
8477 functions_sorted [i] = functions_sorted [i + 1];
8478 functions_sorted [i + 1] = tmp;
8479 tmp = symbols_sorted [i];
8480 symbols_sorted [i] = symbols_sorted [i + 1];
8481 symbols_sorted [i + 1] = tmp;
8488 func = mono_lookup_internal_call (m);
8491 slot = mono_binary_search (func, functions_sorted, G_N_ELEMENTS (icall_functions), sizeof (gpointer), func_cmp);
8495 return symbols_sorted [(gpointer*)slot - (gpointer*)functions_sorted];
8497 fprintf (stderr, "icall symbol maps not enabled, pass --enable-icall-symbol-map to configure.\n");
8498 g_assert_not_reached ();
8505 type_from_typename (char *type_name)
8507 MonoClass *klass = NULL; /* assignment to shut GCC warning up */
8509 if (!strcmp (type_name, "int"))
8510 klass = mono_defaults.int_class;
8511 else if (!strcmp (type_name, "ptr"))
8512 klass = mono_defaults.int_class;
8513 else if (!strcmp (type_name, "void"))
8514 klass = mono_defaults.void_class;
8515 else if (!strcmp (type_name, "int32"))
8516 klass = mono_defaults.int32_class;
8517 else if (!strcmp (type_name, "uint32"))
8518 klass = mono_defaults.uint32_class;
8519 else if (!strcmp (type_name, "int8"))
8520 klass = mono_defaults.sbyte_class;
8521 else if (!strcmp (type_name, "uint8"))
8522 klass = mono_defaults.byte_class;
8523 else if (!strcmp (type_name, "int16"))
8524 klass = mono_defaults.int16_class;
8525 else if (!strcmp (type_name, "uint16"))
8526 klass = mono_defaults.uint16_class;
8527 else if (!strcmp (type_name, "long"))
8528 klass = mono_defaults.int64_class;
8529 else if (!strcmp (type_name, "ulong"))
8530 klass = mono_defaults.uint64_class;
8531 else if (!strcmp (type_name, "float"))
8532 klass = mono_defaults.single_class;
8533 else if (!strcmp (type_name, "double"))
8534 klass = mono_defaults.double_class;
8535 else if (!strcmp (type_name, "object"))
8536 klass = mono_defaults.object_class;
8537 else if (!strcmp (type_name, "obj"))
8538 klass = mono_defaults.object_class;
8539 else if (!strcmp (type_name, "string"))
8540 klass = mono_defaults.string_class;
8541 else if (!strcmp (type_name, "bool"))
8542 klass = mono_defaults.boolean_class;
8543 else if (!strcmp (type_name, "boolean"))
8544 klass = mono_defaults.boolean_class;
8546 g_error ("%s", type_name);
8547 g_assert_not_reached ();
8549 return &klass->byval_arg;
8553 * LOCKING: Take the corlib image lock.
8555 MonoMethodSignature*
8556 mono_create_icall_signature (const char *sigstr)
8561 MonoMethodSignature *res, *res2;
8562 MonoImage *corlib = mono_defaults.corlib;
8564 mono_image_lock (corlib);
8565 res = (MonoMethodSignature *)g_hash_table_lookup (corlib->helper_signatures, sigstr);
8566 mono_image_unlock (corlib);
8571 parts = g_strsplit (sigstr, " ", 256);
8580 res = mono_metadata_signature_alloc (corlib, len - 1);
8585 * Under windows, the default pinvoke calling convention is STDCALL but
8588 res->call_convention = MONO_CALL_C;
8591 res->ret = type_from_typename (parts [0]);
8592 for (i = 1; i < len; ++i) {
8593 res->params [i - 1] = type_from_typename (parts [i]);
8598 mono_image_lock (corlib);
8599 res2 = (MonoMethodSignature *)g_hash_table_lookup (corlib->helper_signatures, sigstr);
8601 res = res2; /*Value is allocated in the image pool*/
8603 g_hash_table_insert (corlib->helper_signatures, (gpointer)sigstr, res);
8604 mono_image_unlock (corlib);
8610 mono_find_jit_icall_by_name (const char *name)
8612 MonoJitICallInfo *info;
8613 g_assert (jit_icall_hash_name);
8616 info = (MonoJitICallInfo *)g_hash_table_lookup (jit_icall_hash_name, name);
8617 mono_icall_unlock ();
8622 mono_find_jit_icall_by_addr (gconstpointer addr)
8624 MonoJitICallInfo *info;
8625 g_assert (jit_icall_hash_addr);
8628 info = (MonoJitICallInfo *)g_hash_table_lookup (jit_icall_hash_addr, (gpointer)addr);
8629 mono_icall_unlock ();
8635 * mono_get_jit_icall_info:
8637 * Return the hashtable mapping JIT icall names to MonoJitICallInfo structures. The
8638 * caller should access it while holding the icall lock.
8641 mono_get_jit_icall_info (void)
8643 return jit_icall_hash_name;
8647 * mono_lookup_jit_icall_symbol:
8649 * Given the jit icall NAME, returns its C symbol if possible, or NULL.
8652 mono_lookup_jit_icall_symbol (const char *name)
8654 MonoJitICallInfo *info;
8655 const char *res = NULL;
8658 info = (MonoJitICallInfo *)g_hash_table_lookup (jit_icall_hash_name, name);
8660 res = info->c_symbol;
8661 mono_icall_unlock ();
8666 mono_register_jit_icall_wrapper (MonoJitICallInfo *info, gconstpointer wrapper)
8669 g_hash_table_insert (jit_icall_hash_addr, (gpointer)wrapper, info);
8670 mono_icall_unlock ();
8674 * 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
8675 * icalls without wrappers in some cases.
8678 mono_register_jit_icall_full (gconstpointer func, const char *name, MonoMethodSignature *sig, gboolean is_save, gboolean no_raise, const char *c_symbol)
8680 MonoJitICallInfo *info;
8687 if (!jit_icall_hash_name) {
8688 jit_icall_hash_name = g_hash_table_new_full (g_str_hash, g_str_equal, NULL, g_free);
8689 jit_icall_hash_addr = g_hash_table_new (NULL, NULL);
8692 if (g_hash_table_lookup (jit_icall_hash_name, name)) {
8693 g_warning ("jit icall already defined \"%s\"\n", name);
8694 g_assert_not_reached ();
8697 info = g_new0 (MonoJitICallInfo, 1);
8702 info->c_symbol = c_symbol;
8703 info->no_raise = no_raise;
8706 info->wrapper = func;
8708 info->wrapper = NULL;
8711 g_hash_table_insert (jit_icall_hash_name, (gpointer)info->name, info);
8712 g_hash_table_insert (jit_icall_hash_addr, (gpointer)func, info);
8714 mono_icall_unlock ();
8719 mono_register_jit_icall (gconstpointer func, const char *name, MonoMethodSignature *sig, gboolean is_save)
8721 return mono_register_jit_icall_full (func, name, sig, is_save, FALSE, NULL);