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/io-layer/io-layer.h>
89 #include <mono/utils/monobitset.h>
90 #include <mono/utils/mono-time.h>
91 #include <mono/utils/mono-proclib.h>
92 #include <mono/utils/mono-string.h>
93 #include <mono/utils/mono-error-internals.h>
94 #include <mono/utils/mono-mmap.h>
95 #include <mono/utils/mono-io-portability.h>
96 #include <mono/utils/mono-digest.h>
97 #include <mono/utils/bsearch.h>
98 #include <mono/utils/mono-os-mutex.h>
99 #include <mono/utils/mono-threads.h>
101 #include "decimal-ms.h"
102 #include "number-ms.h"
104 #if !defined(HOST_WIN32) && defined(HAVE_SYS_UTSNAME_H)
105 #include <sys/utsname.h>
108 extern MonoString* ves_icall_System_Environment_GetOSVersionString (void);
110 ICALL_EXPORT MonoReflectionAssemblyHandle ves_icall_System_Reflection_Assembly_GetCallingAssembly (MonoError *error);
112 /* Lazy class loading functions */
113 static GENERATE_GET_CLASS_WITH_CACHE (system_version, System, Version)
114 static GENERATE_GET_CLASS_WITH_CACHE (assembly_name, System.Reflection, AssemblyName)
115 static GENERATE_GET_CLASS_WITH_CACHE (constructor_info, System.Reflection, ConstructorInfo)
116 static GENERATE_GET_CLASS_WITH_CACHE (property_info, System.Reflection, PropertyInfo)
117 static GENERATE_GET_CLASS_WITH_CACHE (event_info, System.Reflection, EventInfo)
118 static GENERATE_GET_CLASS_WITH_CACHE (module, System.Reflection, Module)
120 static MonoArrayHandle
121 type_array_from_modifiers (MonoImage *image, MonoType *type, int optional, MonoError *error);
123 static inline MonoBoolean
124 is_generic_parameter (MonoType *type)
126 return !type->byref && (type->type == MONO_TYPE_VAR || type->type == MONO_TYPE_MVAR);
130 mono_class_init_checked (MonoClass *klass, MonoError *error)
132 mono_error_init (error);
134 if (!mono_class_init (klass))
135 mono_error_set_for_class_failure (error, klass);
140 mono_icall_make_platform_path (gchar *path)
145 static inline const gchar *
146 mono_icall_get_file_path_prefix (const gchar *path)
150 #endif /* HOST_WIN32 */
152 ICALL_EXPORT MonoObject *
153 ves_icall_System_Array_GetValueImpl (MonoArray *arr, guint32 pos)
159 MonoObject *result = NULL;
161 ac = (MonoClass *)arr->obj.vtable->klass;
163 esize = mono_array_element_size (ac);
164 ea = (gpointer*)((char*)arr->vector + (pos * esize));
166 if (ac->element_class->valuetype) {
167 result = mono_value_box_checked (arr->obj.vtable->domain, ac->element_class, ea, &error);
168 mono_error_set_pending_exception (&error);
170 result = (MonoObject *)*ea;
174 ICALL_EXPORT MonoObject *
175 ves_icall_System_Array_GetValue (MonoArray *arr, MonoArray *idxs)
181 MONO_CHECK_ARG_NULL (idxs, NULL);
184 ic = (MonoClass *)io->obj.vtable->klass;
186 ac = (MonoClass *)arr->obj.vtable->klass;
188 g_assert (ic->rank == 1);
189 if (io->bounds != NULL || io->max_length != ac->rank) {
190 mono_set_pending_exception (mono_get_exception_argument (NULL, NULL));
194 ind = (gint32 *)io->vector;
196 if (arr->bounds == NULL) {
197 if (*ind < 0 || *ind >= arr->max_length) {
198 mono_set_pending_exception (mono_get_exception_index_out_of_range ());
202 return ves_icall_System_Array_GetValueImpl (arr, *ind);
205 for (i = 0; i < ac->rank; i++) {
206 if ((ind [i] < arr->bounds [i].lower_bound) ||
207 (ind [i] >= (mono_array_lower_bound_t)arr->bounds [i].length + arr->bounds [i].lower_bound)) {
208 mono_set_pending_exception (mono_get_exception_index_out_of_range ());
213 pos = ind [0] - arr->bounds [0].lower_bound;
214 for (i = 1; i < ac->rank; i++)
215 pos = pos * arr->bounds [i].length + ind [i] -
216 arr->bounds [i].lower_bound;
218 return ves_icall_System_Array_GetValueImpl (arr, pos);
222 ves_icall_System_Array_SetValueImpl (MonoArray *arr, MonoObject *value, guint32 pos)
225 MonoClass *ac, *vc, *ec;
234 mono_error_init (&error);
237 vc = value->vtable->klass;
241 ac = arr->obj.vtable->klass;
242 ec = ac->element_class;
244 esize = mono_array_element_size (ac);
245 ea = (gpointer*)((char*)arr->vector + (pos * esize));
246 va = (gpointer*)((char*)value + sizeof (MonoObject));
248 if (mono_class_is_nullable (ec)) {
249 mono_nullable_init ((guint8*)ea, value, ec);
254 mono_gc_bzero_atomic (ea, esize);
258 #define NO_WIDENING_CONVERSION G_STMT_START{\
259 mono_set_pending_exception (mono_get_exception_argument ( \
260 "value", "not a widening conversion")); \
264 #define CHECK_WIDENING_CONVERSION(extra) G_STMT_START{\
265 if (esize < vsize + (extra)) { \
266 mono_set_pending_exception (mono_get_exception_argument ( \
267 "value", "not a widening conversion")); \
272 #define INVALID_CAST G_STMT_START{ \
273 mono_get_runtime_callbacks ()->set_cast_details (vc, ec); \
274 mono_set_pending_exception (mono_get_exception_invalid_cast ()); \
278 /* Check element (destination) type. */
279 switch (ec->byval_arg.type) {
280 case MONO_TYPE_STRING:
281 switch (vc->byval_arg.type) {
282 case MONO_TYPE_STRING:
288 case MONO_TYPE_BOOLEAN:
289 switch (vc->byval_arg.type) {
290 case MONO_TYPE_BOOLEAN:
303 NO_WIDENING_CONVERSION;
312 if (!ec->valuetype) {
313 gboolean castOk = (NULL != mono_object_isinst_checked (value, ec, &error));
314 if (mono_error_set_pending_exception (&error))
318 mono_gc_wbarrier_set_arrayref (arr, ea, (MonoObject*)value);
322 if (mono_object_isinst_checked (value, ec, &error)) {
323 if (ec->has_references)
324 mono_value_copy (ea, (char*)value + sizeof (MonoObject), ec);
326 mono_gc_memmove_atomic (ea, (char *)value + sizeof (MonoObject), esize);
329 if (mono_error_set_pending_exception (&error))
335 vsize = mono_class_instance_size (vc) - sizeof (MonoObject);
337 et = ec->byval_arg.type;
338 if (et == MONO_TYPE_VALUETYPE && ec->byval_arg.data.klass->enumtype)
339 et = mono_class_enum_basetype (ec->byval_arg.data.klass)->type;
341 vt = vc->byval_arg.type;
342 if (vt == MONO_TYPE_VALUETYPE && vc->byval_arg.data.klass->enumtype)
343 vt = mono_class_enum_basetype (vc->byval_arg.data.klass)->type;
345 #define ASSIGN_UNSIGNED(etype) G_STMT_START{\
351 case MONO_TYPE_CHAR: \
352 CHECK_WIDENING_CONVERSION(0); \
353 *(etype *) ea = (etype) u64; \
355 /* You can't assign a signed value to an unsigned array. */ \
360 /* You can't assign a floating point number to an integer array. */ \
363 NO_WIDENING_CONVERSION; \
367 #define ASSIGN_SIGNED(etype) G_STMT_START{\
373 CHECK_WIDENING_CONVERSION(0); \
374 *(etype *) ea = (etype) i64; \
376 /* You can assign an unsigned value to a signed array if the array's */ \
377 /* element size is larger than the value size. */ \
382 case MONO_TYPE_CHAR: \
383 CHECK_WIDENING_CONVERSION(1); \
384 *(etype *) ea = (etype) u64; \
386 /* You can't assign a floating point number to an integer array. */ \
389 NO_WIDENING_CONVERSION; \
393 #define ASSIGN_REAL(etype) G_STMT_START{\
397 CHECK_WIDENING_CONVERSION(0); \
398 *(etype *) ea = (etype) r64; \
400 /* All integer values fit into a floating point array, so we don't */ \
401 /* need to CHECK_WIDENING_CONVERSION here. */ \
406 *(etype *) ea = (etype) i64; \
412 case MONO_TYPE_CHAR: \
413 *(etype *) ea = (etype) u64; \
420 u64 = *(guint8 *) va;
423 u64 = *(guint16 *) va;
426 u64 = *(guint32 *) va;
429 u64 = *(guint64 *) va;
435 i64 = *(gint16 *) va;
438 i64 = *(gint32 *) va;
441 i64 = *(gint64 *) va;
444 r64 = *(gfloat *) va;
447 r64 = *(gdouble *) va;
450 u64 = *(guint16 *) va;
452 case MONO_TYPE_BOOLEAN:
453 /* Boolean is only compatible with itself. */
466 NO_WIDENING_CONVERSION;
473 /* If we can't do a direct copy, let's try a widening conversion. */
476 ASSIGN_UNSIGNED (guint16);
478 ASSIGN_UNSIGNED (guint8);
480 ASSIGN_UNSIGNED (guint16);
482 ASSIGN_UNSIGNED (guint32);
484 ASSIGN_UNSIGNED (guint64);
486 ASSIGN_SIGNED (gint8);
488 ASSIGN_SIGNED (gint16);
490 ASSIGN_SIGNED (gint32);
492 ASSIGN_SIGNED (gint64);
494 ASSIGN_REAL (gfloat);
496 ASSIGN_REAL (gdouble);
500 /* Not reached, INVALID_CAST does not return. Just to avoid a compiler warning ... */
504 #undef NO_WIDENING_CONVERSION
505 #undef CHECK_WIDENING_CONVERSION
506 #undef ASSIGN_UNSIGNED
512 ves_icall_System_Array_SetValue (MonoArray *arr, MonoObject *value,
518 MONO_CHECK_ARG_NULL (idxs,);
520 ic = idxs->obj.vtable->klass;
521 ac = arr->obj.vtable->klass;
523 g_assert (ic->rank == 1);
524 if (idxs->bounds != NULL || idxs->max_length != ac->rank) {
525 mono_set_pending_exception (mono_get_exception_argument (NULL, NULL));
529 ind = (gint32 *)idxs->vector;
531 if (arr->bounds == NULL) {
532 if (*ind < 0 || *ind >= arr->max_length) {
533 mono_set_pending_exception (mono_get_exception_index_out_of_range ());
537 ves_icall_System_Array_SetValueImpl (arr, value, *ind);
541 for (i = 0; i < ac->rank; i++)
542 if ((ind [i] < arr->bounds [i].lower_bound) ||
543 (ind [i] >= (mono_array_lower_bound_t)arr->bounds [i].length + arr->bounds [i].lower_bound)) {
544 mono_set_pending_exception (mono_get_exception_index_out_of_range ());
548 pos = ind [0] - arr->bounds [0].lower_bound;
549 for (i = 1; i < ac->rank; i++)
550 pos = pos * arr->bounds [i].length + ind [i] -
551 arr->bounds [i].lower_bound;
553 ves_icall_System_Array_SetValueImpl (arr, value, pos);
556 ICALL_EXPORT MonoArray *
557 ves_icall_System_Array_CreateInstanceImpl (MonoReflectionType *type, MonoArray *lengths, MonoArray *bounds)
560 MonoClass *aklass, *klass;
563 gboolean bounded = FALSE;
565 MONO_CHECK_ARG_NULL (type, NULL);
566 MONO_CHECK_ARG_NULL (lengths, NULL);
568 MONO_CHECK_ARG (lengths, mono_array_length (lengths) > 0, NULL);
570 MONO_CHECK_ARG (bounds, mono_array_length (lengths) == mono_array_length (bounds), NULL);
572 for (i = 0; i < mono_array_length (lengths); i++) {
573 if (mono_array_get (lengths, gint32, i) < 0) {
574 mono_set_pending_exception (mono_get_exception_argument_out_of_range (NULL));
579 klass = mono_class_from_mono_type (type->type);
580 mono_class_init_checked (klass, &error);
581 if (mono_error_set_pending_exception (&error))
584 if (bounds && (mono_array_length (bounds) == 1) && (mono_array_get (bounds, gint32, 0) != 0))
585 /* vectors are not the same as one dimensional arrays with no-zero bounds */
590 aklass = mono_bounded_array_class_get (klass, mono_array_length (lengths), bounded);
592 sizes = (uintptr_t *)alloca (aklass->rank * sizeof(intptr_t) * 2);
593 for (i = 0; i < aklass->rank; ++i) {
594 sizes [i] = mono_array_get (lengths, guint32, i);
596 sizes [i + aklass->rank] = mono_array_get (bounds, gint32, i);
598 sizes [i + aklass->rank] = 0;
601 array = mono_array_new_full_checked (mono_object_domain (type), aklass, sizes, (intptr_t*)sizes + aklass->rank, &error);
602 mono_error_set_pending_exception (&error);
607 ICALL_EXPORT MonoArray *
608 ves_icall_System_Array_CreateInstanceImpl64 (MonoReflectionType *type, MonoArray *lengths, MonoArray *bounds)
611 MonoClass *aklass, *klass;
614 gboolean bounded = FALSE;
616 MONO_CHECK_ARG_NULL (type, NULL);
617 MONO_CHECK_ARG_NULL (lengths, NULL);
619 MONO_CHECK_ARG (lengths, mono_array_length (lengths) > 0, NULL);
621 MONO_CHECK_ARG (bounds, mono_array_length (lengths) == mono_array_length (bounds), NULL);
623 for (i = 0; i < mono_array_length (lengths); i++) {
624 if ((mono_array_get (lengths, gint64, i) < 0) ||
625 (mono_array_get (lengths, gint64, i) > MONO_ARRAY_MAX_INDEX)) {
626 mono_set_pending_exception (mono_get_exception_argument_out_of_range (NULL));
631 klass = mono_class_from_mono_type (type->type);
632 mono_class_init_checked (klass, &error);
633 if (mono_error_set_pending_exception (&error))
636 if (bounds && (mono_array_length (bounds) == 1) && (mono_array_get (bounds, gint64, 0) != 0))
637 /* vectors are not the same as one dimensional arrays with no-zero bounds */
642 aklass = mono_bounded_array_class_get (klass, mono_array_length (lengths), bounded);
644 sizes = (uintptr_t *)alloca (aklass->rank * sizeof(intptr_t) * 2);
645 for (i = 0; i < aklass->rank; ++i) {
646 sizes [i] = mono_array_get (lengths, guint64, i);
648 sizes [i + aklass->rank] = (mono_array_size_t) mono_array_get (bounds, guint64, i);
650 sizes [i + aklass->rank] = 0;
653 array = mono_array_new_full_checked (mono_object_domain (type), aklass, sizes, (intptr_t*)sizes + aklass->rank, &error);
654 mono_error_set_pending_exception (&error);
660 ves_icall_System_Array_GetRank (MonoObject *arr)
662 return arr->vtable->klass->rank;
666 ves_icall_System_Array_GetLength (MonoArray *arr, gint32 dimension)
668 gint32 rank = arr->obj.vtable->klass->rank;
671 if ((dimension < 0) || (dimension >= rank)) {
672 mono_set_pending_exception (mono_get_exception_index_out_of_range ());
676 if (arr->bounds == NULL)
677 length = arr->max_length;
679 length = arr->bounds [dimension].length;
681 #ifdef MONO_BIG_ARRAYS
682 if (length > G_MAXINT32) {
683 mono_set_pending_exception (mono_get_exception_overflow ());
691 ves_icall_System_Array_GetLongLength (MonoArray *arr, gint32 dimension)
693 gint32 rank = arr->obj.vtable->klass->rank;
695 if ((dimension < 0) || (dimension >= rank)) {
696 mono_set_pending_exception (mono_get_exception_index_out_of_range ());
700 if (arr->bounds == NULL)
701 return arr->max_length;
703 return arr->bounds [dimension].length;
707 ves_icall_System_Array_GetLowerBound (MonoArray *arr, gint32 dimension)
709 gint32 rank = arr->obj.vtable->klass->rank;
711 if ((dimension < 0) || (dimension >= rank)) {
712 mono_set_pending_exception (mono_get_exception_index_out_of_range ());
716 if (arr->bounds == NULL)
719 return arr->bounds [dimension].lower_bound;
723 ves_icall_System_Array_ClearInternal (MonoArray *arr, int idx, int length)
725 int sz = mono_array_element_size (mono_object_class (arr));
726 mono_gc_bzero_atomic (mono_array_addr_with_size_fast (arr, sz, idx), length * sz);
729 ICALL_EXPORT MonoArray*
730 ves_icall_System_Array_Clone (MonoArray *arr)
733 MonoArray *result = mono_array_clone_checked (arr, &error);
734 mono_error_set_pending_exception (&error);
738 ICALL_EXPORT gboolean
739 ves_icall_System_Array_FastCopy (MonoArray *source, int source_idx, MonoArray* dest, int dest_idx, int length)
744 MonoVTable *src_vtable;
745 MonoVTable *dest_vtable;
746 MonoClass *src_class;
747 MonoClass *dest_class;
749 src_vtable = source->obj.vtable;
750 dest_vtable = dest->obj.vtable;
752 if (src_vtable->rank != dest_vtable->rank)
755 if (source->bounds || dest->bounds)
758 /* there's no integer overflow since mono_array_length returns an unsigned integer */
759 if ((dest_idx + length > mono_array_length_fast (dest)) ||
760 (source_idx + length > mono_array_length_fast (source)))
763 src_class = src_vtable->klass->element_class;
764 dest_class = dest_vtable->klass->element_class;
767 * Handle common cases.
770 /* Case1: object[] -> valuetype[] (ArrayList::ToArray)
771 We fallback to managed here since we need to typecheck each boxed valuetype before storing them in the dest array.
773 if (src_class == mono_defaults.object_class && dest_class->valuetype)
776 /* Check if we're copying a char[] <==> (u)short[] */
777 if (src_class != dest_class) {
778 if (dest_class->valuetype || dest_class->enumtype || src_class->valuetype || src_class->enumtype)
781 /* 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. */
782 if (!mono_class_is_subclass_of (src_class, dest_class, FALSE))
786 if (dest_class->valuetype) {
787 element_size = mono_array_element_size (source->obj.vtable->klass);
788 source_addr = mono_array_addr_with_size_fast (source, element_size, source_idx);
789 if (dest_class->has_references) {
790 mono_value_copy_array (dest, dest_idx, source_addr, length);
792 dest_addr = mono_array_addr_with_size_fast (dest, element_size, dest_idx);
793 mono_gc_memmove_atomic (dest_addr, source_addr, element_size * length);
796 mono_array_memcpy_refs_fast (dest, dest_idx, source, source_idx, length);
803 ves_icall_System_Array_GetGenericValueImpl (MonoArray *arr, guint32 pos, gpointer value)
809 ac = (MonoClass *)arr->obj.vtable->klass;
811 esize = mono_array_element_size (ac);
812 ea = (gpointer*)((char*)arr->vector + (pos * esize));
814 mono_gc_memmove_atomic (value, ea, esize);
818 ves_icall_System_Array_SetGenericValueImpl (MonoArray *arr, guint32 pos, gpointer value)
824 ac = (MonoClass *)arr->obj.vtable->klass;
825 ec = ac->element_class;
827 esize = mono_array_element_size (ac);
828 ea = (gpointer*)((char*)arr->vector + (pos * esize));
830 if (MONO_TYPE_IS_REFERENCE (&ec->byval_arg)) {
831 g_assert (esize == sizeof (gpointer));
832 mono_gc_wbarrier_generic_store (ea, *(MonoObject **)value);
834 g_assert (ec->inited);
835 g_assert (esize == mono_class_value_size (ec, NULL));
836 if (ec->has_references)
837 mono_gc_wbarrier_value_copy (ea, value, 1, ec);
839 mono_gc_memmove_atomic (ea, value, esize);
844 ves_icall_System_Runtime_CompilerServices_RuntimeHelpers_InitializeArray (MonoArrayHandle array, MonoClassField *field_handle, MonoError *error)
846 mono_error_init (error);
848 MonoClass *klass = mono_handle_class (array);
849 guint32 size = mono_array_element_size (klass);
850 MonoType *type = mono_type_get_underlying_type (&klass->element_class->byval_arg);
852 const char *field_data;
854 if (MONO_TYPE_IS_REFERENCE (type) || type->type == MONO_TYPE_VALUETYPE) {
855 mono_error_set_argument (error, "array", "Cannot initialize array of non-primitive type");
859 if (!(field_handle->type->attrs & FIELD_ATTRIBUTE_HAS_FIELD_RVA)) {
860 mono_error_set_argument (error, "field_handle", "Field '%s' doesn't have an RVA", mono_field_get_name (field_handle));
864 size *= MONO_HANDLE_GETVAL(array, max_length);
865 field_data = mono_field_get_data (field_handle);
867 if (size > mono_type_size (field_handle->type, &align)) {
868 mono_error_set_argument (error, "field_handle", "Field not large enough to fill array");
872 #if G_BYTE_ORDER != G_LITTLE_ENDIAN
874 guint ## n *data = (guint ## n *) mono_array_addr (MONO_HANDLE_RAW(array), char, 0); \
875 guint ## n *src = (guint ## n *) field_data; \
877 nEnt = (size / sizeof(guint ## n)); \
879 for (i = 0; i < nEnt; i++) { \
880 data[i] = read ## n (&src[i]); \
884 /* printf ("Initialize array with elements of %s type\n", klass->element_class->name); */
886 switch (type->type) {
903 memcpy (mono_array_addr (MONO_HANDLE_RAW(array), char, 0), field_data, size);
907 memcpy (mono_array_addr (MONO_HANDLE_RAW(array), char, 0), field_data, size);
912 ves_icall_System_Runtime_CompilerServices_RuntimeHelpers_GetOffsetToStringData (void)
914 return offsetof (MonoString, chars);
917 ICALL_EXPORT MonoObject *
918 ves_icall_System_Runtime_CompilerServices_RuntimeHelpers_GetObjectValue (MonoObject *obj)
920 if ((obj == NULL) || (! (obj->vtable->klass->valuetype)))
924 MonoObject *ret = mono_object_clone_checked (obj, &error);
925 mono_error_set_pending_exception (&error);
932 ves_icall_System_Runtime_CompilerServices_RuntimeHelpers_RunClassConstructor (MonoType *handle)
938 MONO_CHECK_ARG_NULL (handle,);
940 klass = mono_class_from_mono_type (handle);
941 MONO_CHECK_ARG (handle, klass,);
943 if (mono_class_is_gtd (klass))
946 vtable = mono_class_vtable_full (mono_domain_get (), klass, &error);
947 if (!is_ok (&error)) {
948 mono_error_set_pending_exception (&error);
952 /* This will call the type constructor */
953 if (!mono_runtime_class_init_full (vtable, &error))
954 mono_error_set_pending_exception (&error);
958 ves_icall_System_Runtime_CompilerServices_RuntimeHelpers_RunModuleConstructor (MonoImage *image)
962 mono_image_check_for_module_cctor (image);
963 if (image->has_module_cctor) {
964 MonoClass *module_klass = mono_class_get_checked (image, MONO_TOKEN_TYPE_DEF | 1, &error);
965 if (!mono_error_ok (&error)) {
966 mono_error_set_pending_exception (&error);
969 /*It's fine to raise the exception here*/
970 MonoVTable * vtable = mono_class_vtable_full (mono_domain_get (), module_klass, &error);
971 if (!is_ok (&error)) {
972 mono_error_set_pending_exception (&error);
975 if (!mono_runtime_class_init_full (vtable, &error))
976 mono_error_set_pending_exception (&error);
980 ICALL_EXPORT MonoBoolean
981 ves_icall_System_Runtime_CompilerServices_RuntimeHelpers_SufficientExecutionStack (void)
983 #if defined(TARGET_WIN32) || defined(HOST_WIN32)
984 // It does not work on win32
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)
1218 mono_error_init (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;
1315 mono_error_init (error);
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,
1404 mono_error_init (error);
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)
1462 mono_error_init (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)
1520 mono_error_init (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)
1614 mono_error_init (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)
1654 mono_error_init (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)
1667 mono_error_init (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)
1676 mono_error_init (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)
1712 mono_error_init (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)
1736 mono_error_init (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)
1756 mono_error_init (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)
1778 mono_error_init (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)
1798 MonoReflectionType *rt;
1799 MonoDomain *domain = mono_domain_get ();
1800 MonoMethodSignature* sig;
1802 sig = mono_method_signature_checked (method, &error);
1803 if (!mono_error_ok (&error)) {
1804 mono_error_set_pending_exception (&error);
1808 rt = mono_type_get_object_checked (domain, &method->klass->byval_arg, &error);
1809 if (!mono_error_ok (&error)) {
1810 mono_error_set_pending_exception (&error);
1814 MONO_STRUCT_SETREF (info, parent, rt);
1816 rt = mono_type_get_object_checked (domain, sig->ret, &error);
1817 if (!mono_error_ok (&error)) {
1818 mono_error_set_pending_exception (&error);
1822 MONO_STRUCT_SETREF (info, ret, rt);
1824 info->attrs = method->flags;
1825 info->implattrs = method->iflags;
1826 if (sig->call_convention == MONO_CALL_DEFAULT)
1827 info->callconv = sig->sentinelpos >= 0 ? 2 : 1;
1829 if (sig->call_convention == MONO_CALL_VARARG || sig->sentinelpos >= 0)
1834 info->callconv |= (sig->hasthis << 5) | (sig->explicit_this << 6);
1837 ICALL_EXPORT MonoArrayHandle
1838 ves_icall_System_Reflection_MonoMethodInfo_get_parameter_info (MonoMethod *method, MonoReflectionMethodHandle member, MonoError *error)
1840 mono_error_init (error);
1841 MonoDomain *domain = mono_domain_get ();
1843 MonoReflectionTypeHandle reftype = MONO_HANDLE_NEW (MonoReflectionType, NULL);
1844 MONO_HANDLE_GET (reftype, member, reftype);
1845 MonoClass *klass = NULL;
1846 if (!MONO_HANDLE_IS_NULL (reftype))
1847 klass = mono_class_from_mono_type (MONO_HANDLE_GETVAL (reftype, type));
1848 return mono_param_get_objects_internal (domain, method, klass, error);
1851 ICALL_EXPORT MonoReflectionMarshalAsAttributeHandle
1852 ves_icall_System_MonoMethodInfo_get_retval_marshal (MonoMethod *method, MonoError *error)
1854 mono_error_init (error);
1855 MonoDomain *domain = mono_domain_get ();
1856 MonoReflectionMarshalAsAttributeHandle res = MONO_HANDLE_NEW (MonoReflectionMarshalAsAttribute, NULL);
1858 MonoMarshalSpec **mspecs = g_new (MonoMarshalSpec*, mono_method_signature (method)->param_count + 1);
1859 mono_method_get_marshal_info (method, mspecs);
1862 MONO_HANDLE_ASSIGN (res, mono_reflection_marshal_as_attribute_from_marshal_spec (domain, method->klass, mspecs [0], error));
1868 for (int i = mono_method_signature (method)->param_count; i >= 0; i--)
1870 mono_metadata_free_marshal_spec (mspecs [i]);
1877 ves_icall_MonoField_GetFieldOffset (MonoReflectionField *field)
1879 MonoClass *parent = field->field->parent;
1880 mono_class_setup_fields (parent);
1882 return field->field->offset - sizeof (MonoObject);
1885 ICALL_EXPORT MonoReflectionTypeHandle
1886 ves_icall_MonoField_GetParentType (MonoReflectionFieldHandle field, MonoBoolean declaring, MonoError *error)
1888 mono_error_init (error);
1889 MonoDomain *domain = MONO_HANDLE_DOMAIN (field);
1893 MonoClassField *f = MONO_HANDLE_GETVAL (field, field);
1896 parent = MONO_HANDLE_GETVAL (field, klass);
1899 return mono_type_get_object_handle (domain, &parent->byval_arg, error);
1902 ICALL_EXPORT MonoObject *
1903 ves_icall_MonoField_GetValueInternal (MonoReflectionField *field, MonoObject *obj)
1906 MonoClass *fklass = field->klass;
1907 MonoClassField *cf = field->field;
1908 MonoDomain *domain = mono_object_domain (field);
1910 if (fklass->image->assembly->ref_only) {
1911 mono_set_pending_exception (mono_get_exception_invalid_operation (
1912 "It is illegal to get the value on a field on a type loaded using the ReflectionOnly methods."));
1916 if (mono_security_core_clr_enabled () &&
1917 !mono_security_core_clr_ensure_reflection_access_field (cf, &error)) {
1918 mono_error_set_pending_exception (&error);
1922 MonoObject * result = mono_field_get_value_object_checked (domain, cf, obj, &error);
1923 mono_error_set_pending_exception (&error);
1928 ves_icall_MonoField_SetValueInternal (MonoReflectionField *field, MonoObject *obj, MonoObject *value)
1931 MonoClassField *cf = field->field;
1935 if (field->klass->image->assembly->ref_only) {
1936 mono_set_pending_exception (mono_get_exception_invalid_operation (
1937 "It is illegal to set the value on a field on a type loaded using the ReflectionOnly methods."));
1941 if (mono_security_core_clr_enabled () &&
1942 !mono_security_core_clr_ensure_reflection_access_field (cf, &error)) {
1943 mono_error_set_pending_exception (&error);
1947 type = mono_field_get_type_checked (cf, &error);
1948 if (!mono_error_ok (&error)) {
1949 mono_error_set_pending_exception (&error);
1953 v = (gchar *) value;
1955 switch (type->type) {
1958 case MONO_TYPE_BOOLEAN:
1961 case MONO_TYPE_CHAR:
1970 case MONO_TYPE_VALUETYPE:
1973 v += sizeof (MonoObject);
1975 case MONO_TYPE_STRING:
1976 case MONO_TYPE_OBJECT:
1977 case MONO_TYPE_CLASS:
1978 case MONO_TYPE_ARRAY:
1979 case MONO_TYPE_SZARRAY:
1982 case MONO_TYPE_GENERICINST: {
1983 MonoGenericClass *gclass = type->data.generic_class;
1984 g_assert (!gclass->context.class_inst->is_open);
1986 if (mono_class_is_nullable (mono_class_from_mono_type (type))) {
1987 MonoClass *nklass = mono_class_from_mono_type (type);
1988 MonoObject *nullable;
1991 * Convert the boxed vtype into a Nullable structure.
1992 * This is complicated by the fact that Nullables have
1993 * a variable structure.
1995 nullable = mono_object_new_checked (mono_domain_get (), nklass, &error);
1996 if (!mono_error_ok (&error)) {
1997 mono_error_set_pending_exception (&error);
2001 mono_nullable_init ((guint8 *)mono_object_unbox (nullable), value, nklass);
2003 v = (gchar *)mono_object_unbox (nullable);
2006 if (gclass->container_class->valuetype && (v != NULL))
2007 v += sizeof (MonoObject);
2011 g_error ("type 0x%x not handled in "
2012 "ves_icall_FieldInfo_SetValueInternal", type->type);
2017 if (type->attrs & FIELD_ATTRIBUTE_STATIC) {
2018 MonoVTable *vtable = mono_class_vtable_full (mono_object_domain (field), cf->parent, &error);
2019 if (!is_ok (&error)) {
2020 mono_error_set_pending_exception (&error);
2023 if (!vtable->initialized) {
2024 if (!mono_runtime_class_init_full (vtable, &error)) {
2025 mono_error_set_pending_exception (&error);
2029 mono_field_static_set_value (vtable, cf, v);
2031 mono_field_set_value (obj, cf, v);
2036 ves_icall_System_RuntimeFieldHandle_SetValueDirect (MonoReflectionField *field, MonoReflectionType *field_type, MonoTypedRef *obj, MonoObject *value, MonoReflectionType *context_type)
2045 if (!MONO_TYPE_ISSTRUCT (&f->parent->byval_arg)) {
2046 mono_set_pending_exception (mono_get_exception_not_implemented (NULL));
2050 if (MONO_TYPE_IS_REFERENCE (f->type))
2051 mono_copy_value (f->type, (guint8*)obj->value + f->offset - sizeof (MonoObject), value, FALSE);
2053 mono_copy_value (f->type, (guint8*)obj->value + f->offset - sizeof (MonoObject), mono_object_unbox (value), FALSE);
2056 ICALL_EXPORT MonoObject *
2057 ves_icall_MonoField_GetRawConstantValue (MonoReflectionField *rfield)
2059 MonoObject *o = NULL;
2060 MonoClassField *field = rfield->field;
2062 MonoDomain *domain = mono_object_domain (rfield);
2064 MonoTypeEnum def_type;
2065 const char *def_value;
2069 mono_class_init (field->parent);
2071 t = mono_field_get_type_checked (field, &error);
2072 if (!mono_error_ok (&error)) {
2073 mono_error_set_pending_exception (&error);
2077 if (!(t->attrs & FIELD_ATTRIBUTE_HAS_DEFAULT)) {
2078 mono_set_pending_exception (mono_get_exception_invalid_operation (NULL));
2082 if (image_is_dynamic (field->parent->image)) {
2083 MonoClass *klass = field->parent;
2084 int fidx = field - klass->fields;
2085 MonoFieldDefaultValue *def_values = mono_class_get_field_def_values (klass);
2087 g_assert (def_values);
2088 def_type = def_values [fidx].def_type;
2089 def_value = def_values [fidx].data;
2091 if (def_type == MONO_TYPE_END) {
2092 mono_set_pending_exception (mono_get_exception_invalid_operation (NULL));
2096 def_value = mono_class_get_field_default_value (field, &def_type);
2097 /* FIXME, maybe we should try to raise TLE if field->parent is broken */
2099 mono_set_pending_exception (mono_get_exception_invalid_operation (NULL));
2104 /*FIXME unify this with reflection.c:mono_get_object_from_blob*/
2108 case MONO_TYPE_BOOLEAN:
2111 case MONO_TYPE_CHAR:
2119 case MONO_TYPE_R8: {
2122 /* boxed value type */
2123 t = g_new0 (MonoType, 1);
2125 klass = mono_class_from_mono_type (t);
2127 o = mono_object_new_checked (domain, klass, &error);
2128 if (!mono_error_ok (&error)) {
2129 mono_error_set_pending_exception (&error);
2132 v = ((gchar *) o) + sizeof (MonoObject);
2133 mono_get_constant_value_from_blob (domain, def_type, def_value, v, &error);
2134 if (mono_error_set_pending_exception (&error))
2138 case MONO_TYPE_STRING:
2139 case MONO_TYPE_CLASS:
2140 mono_get_constant_value_from_blob (domain, def_type, def_value, &o, &error);
2141 if (mono_error_set_pending_exception (&error))
2145 g_assert_not_reached ();
2151 ICALL_EXPORT MonoReflectionTypeHandle
2152 ves_icall_MonoField_ResolveType (MonoReflectionFieldHandle ref_field, MonoError *error)
2154 mono_error_init (error);
2155 MonoDomain *domain = MONO_HANDLE_DOMAIN (ref_field);
2156 MonoClassField *field = MONO_HANDLE_GETVAL (ref_field, field);
2157 MonoType *type = mono_field_get_type_checked (field, error);
2158 if (!is_ok (error)) {
2159 return MONO_HANDLE_CAST (MonoReflectionType, NULL_HANDLE);
2161 return mono_type_get_object_handle (domain, type, error);
2164 /* From MonoProperty.cs */
2166 PInfo_Attributes = 1,
2167 PInfo_GetMethod = 1 << 1,
2168 PInfo_SetMethod = 1 << 2,
2169 PInfo_ReflectedType = 1 << 3,
2170 PInfo_DeclaringType = 1 << 4,
2175 ves_icall_MonoPropertyInfo_get_property_info (const MonoReflectionProperty *property, MonoPropertyInfo *info, PInfo req_info)
2178 MonoReflectionType *rt;
2179 MonoReflectionMethod *rm;
2180 MonoDomain *domain = mono_object_domain (property);
2181 const MonoProperty *pproperty = property->property;
2183 if ((req_info & PInfo_ReflectedType) != 0) {
2184 rt = mono_type_get_object_checked (domain, &property->klass->byval_arg, &error);
2185 if (mono_error_set_pending_exception (&error))
2188 MONO_STRUCT_SETREF (info, parent, rt);
2190 if ((req_info & PInfo_DeclaringType) != 0) {
2191 rt = mono_type_get_object_checked (domain, &pproperty->parent->byval_arg, &error);
2192 if (mono_error_set_pending_exception (&error))
2195 MONO_STRUCT_SETREF (info, declaring_type, rt);
2198 if ((req_info & PInfo_Name) != 0)
2199 MONO_STRUCT_SETREF (info, name, mono_string_new (domain, pproperty->name));
2201 if ((req_info & PInfo_Attributes) != 0)
2202 info->attrs = pproperty->attrs;
2204 if ((req_info & PInfo_GetMethod) != 0) {
2205 if (pproperty->get &&
2206 (((pproperty->get->flags & METHOD_ATTRIBUTE_MEMBER_ACCESS_MASK) != METHOD_ATTRIBUTE_PRIVATE) ||
2207 pproperty->get->klass == property->klass)) {
2208 rm = mono_method_get_object_checked (domain, pproperty->get, property->klass, &error);
2209 if (mono_error_set_pending_exception (&error))
2215 MONO_STRUCT_SETREF (info, get, rm);
2217 if ((req_info & PInfo_SetMethod) != 0) {
2218 if (pproperty->set &&
2219 (((pproperty->set->flags & METHOD_ATTRIBUTE_MEMBER_ACCESS_MASK) != METHOD_ATTRIBUTE_PRIVATE) ||
2220 pproperty->set->klass == property->klass)) {
2221 rm = mono_method_get_object_checked (domain, pproperty->set, property->klass, &error);
2222 if (mono_error_set_pending_exception (&error))
2228 MONO_STRUCT_SETREF (info, set, rm);
2231 * There may be other methods defined for properties, though, it seems they are not exposed
2232 * in the reflection API
2237 ves_icall_MonoEventInfo_get_event_info (MonoReflectionMonoEvent *event, MonoEventInfo *info)
2240 MonoReflectionType *rt;
2241 MonoReflectionMethod *rm;
2242 MonoDomain *domain = mono_object_domain (event);
2244 rt = mono_type_get_object_checked (domain, &event->klass->byval_arg, &error);
2245 if (mono_error_set_pending_exception (&error))
2248 MONO_STRUCT_SETREF (info, reflected_type, rt);
2250 rt = mono_type_get_object_checked (domain, &event->event->parent->byval_arg, &error);
2251 if (mono_error_set_pending_exception (&error))
2254 MONO_STRUCT_SETREF (info, declaring_type, rt);
2256 MONO_STRUCT_SETREF (info, name, mono_string_new (domain, event->event->name));
2257 info->attrs = event->event->attrs;
2259 if (event->event->add) {
2260 rm = mono_method_get_object_checked (domain, event->event->add, NULL, &error);
2261 if (mono_error_set_pending_exception (&error))
2267 MONO_STRUCT_SETREF (info, add_method, rm);
2269 if (event->event->remove) {
2270 rm = mono_method_get_object_checked (domain, event->event->remove, NULL, &error);
2271 if (mono_error_set_pending_exception (&error))
2277 MONO_STRUCT_SETREF (info, remove_method, rm);
2279 if (event->event->raise) {
2280 rm = mono_method_get_object_checked (domain, event->event->raise, NULL, &error);
2281 if (mono_error_set_pending_exception (&error))
2287 MONO_STRUCT_SETREF (info, raise_method, rm);
2289 #ifndef MONO_SMALL_CONFIG
2290 if (event->event->other) {
2292 while (event->event->other [n])
2294 MonoArray *info_arr = mono_array_new_checked (domain, mono_defaults.method_info_class, n, &error);
2295 if (mono_error_set_pending_exception (&error))
2297 MONO_STRUCT_SETREF (info, other_methods, info_arr);
2299 for (i = 0; i < n; i++) {
2300 rm = mono_method_get_object_checked (domain, event->event->other [i], NULL, &error);
2301 if (mono_error_set_pending_exception (&error))
2303 mono_array_setref (info->other_methods, i, rm);
2310 collect_interfaces (MonoClass *klass, GHashTable *ifaces, MonoError *error)
2315 mono_class_setup_interfaces (klass, error);
2316 if (!mono_error_ok (error))
2319 for (i = 0; i < klass->interface_count; i++) {
2320 ic = klass->interfaces [i];
2321 g_hash_table_insert (ifaces, ic, ic);
2323 collect_interfaces (ic, ifaces, error);
2324 if (!mono_error_ok (error))
2330 MonoArrayHandle iface_array;
2331 MonoGenericContext *context;
2335 } FillIfaceArrayData;
2338 fill_iface_array (gpointer key, gpointer value, gpointer user_data)
2340 HANDLE_FUNCTION_ENTER ();
2341 FillIfaceArrayData *data = (FillIfaceArrayData *)user_data;
2342 MonoClass *ic = (MonoClass *)key;
2343 MonoType *ret = &ic->byval_arg, *inflated = NULL;
2344 MonoError *error = data->error;
2349 if (data->context && mono_class_is_ginst (ic) && mono_class_get_generic_class (ic)->context.class_inst->is_open) {
2350 inflated = ret = mono_class_inflate_generic_type_checked (ret, data->context, error);
2355 MonoReflectionTypeHandle rt = mono_type_get_object_handle (data->domain, ret, error);
2359 MONO_HANDLE_ARRAY_SETREF (data->iface_array, data->next_idx, rt);
2363 mono_metadata_free_type (inflated);
2365 HANDLE_FUNCTION_RETURN ();
2369 get_interfaces_hash (gconstpointer v1)
2371 MonoClass *k = (MonoClass*)v1;
2373 return k->type_token;
2376 ICALL_EXPORT MonoArrayHandle
2377 ves_icall_RuntimeType_GetInterfaces (MonoReflectionTypeHandle ref_type, MonoError *error)
2379 mono_error_init (error);
2380 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
2381 MonoClass *klass = mono_class_from_mono_type (type);
2383 GHashTable *iface_hash = g_hash_table_new (get_interfaces_hash, NULL);
2385 MonoGenericContext *context = NULL;
2386 if (mono_class_is_ginst (klass) && mono_class_get_generic_class (klass)->context.class_inst->is_open) {
2387 context = mono_class_get_context (klass);
2388 klass = mono_class_get_generic_class (klass)->container_class;
2391 for (MonoClass *parent = klass; parent; parent = parent->parent) {
2392 mono_class_setup_interfaces (parent, error);
2395 collect_interfaces (parent, iface_hash, error);
2400 MonoDomain *domain = MONO_HANDLE_DOMAIN (ref_type);
2402 int len = g_hash_table_size (iface_hash);
2404 g_hash_table_destroy (iface_hash);
2405 if (!domain->empty_types) {
2406 domain->empty_types = mono_array_new_cached (domain, mono_defaults.runtimetype_class, 0, error);
2410 return MONO_HANDLE_NEW (MonoArray, domain->empty_types);
2413 FillIfaceArrayData data;
2414 data.iface_array = MONO_HANDLE_NEW (MonoArray, mono_array_new_cached (domain, mono_defaults.runtimetype_class, len, error));
2417 data.context = context;
2419 data.domain = domain;
2422 g_hash_table_foreach (iface_hash, fill_iface_array, &data);
2427 g_hash_table_destroy (iface_hash);
2428 return data.iface_array;
2431 g_hash_table_destroy (iface_hash);
2432 return MONO_HANDLE_CAST (MonoArray, NULL_HANDLE);
2436 set_interface_map_data_method_object (MonoDomain *domain, MonoMethod *method, MonoClass *iclass, int ioffset, MonoClass *klass, MonoArrayHandle targets, MonoArrayHandle methods, int i, MonoError *error)
2438 HANDLE_FUNCTION_ENTER ();
2439 mono_error_init (error);
2440 MonoReflectionMethodHandle member = mono_method_get_object_handle (domain, method, iclass, error);
2444 MONO_HANDLE_ARRAY_SETREF (methods, i, member);
2446 MONO_HANDLE_ASSIGN (member, mono_method_get_object_handle (domain, klass->vtable [i + ioffset], klass, error));
2450 MONO_HANDLE_ARRAY_SETREF (targets, i, member);
2453 HANDLE_FUNCTION_RETURN_VAL (is_ok (error));
2457 ves_icall_RuntimeType_GetInterfaceMapData (MonoReflectionTypeHandle ref_type, MonoReflectionTypeHandle ref_iface, MonoArrayHandleOut targets, MonoArrayHandleOut methods, MonoError *error)
2459 mono_error_init (error);
2460 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
2461 MonoClass *klass = mono_class_from_mono_type (type);
2462 MonoType *iface = MONO_HANDLE_GETVAL (ref_iface, type);
2463 MonoClass *iclass = mono_class_from_mono_type (iface);
2465 mono_class_init_checked (klass, error);
2466 return_if_nok (error);
2467 mono_class_init_checked (iclass, error);
2468 return_if_nok (error);
2470 mono_class_setup_vtable (klass);
2472 gboolean variance_used;
2473 int ioffset = mono_class_interface_offset_with_variance (klass, iclass, &variance_used);
2477 int len = mono_class_num_methods (iclass);
2478 MonoDomain *domain = MONO_HANDLE_DOMAIN (ref_type);
2479 MonoArrayHandle targets_arr = mono_array_new_handle (domain, mono_defaults.method_info_class, len, error);
2480 return_if_nok (error);
2481 MONO_HANDLE_ASSIGN (targets, targets_arr);
2483 MonoArrayHandle methods_arr = mono_array_new_handle (domain, mono_defaults.method_info_class, len, error);
2484 return_if_nok (error);
2485 MONO_HANDLE_ASSIGN (methods, methods_arr);
2489 gpointer iter = NULL;
2490 while ((method = mono_class_get_methods (iclass, &iter))) {
2491 if (!set_interface_map_data_method_object (domain, method, iclass, ioffset, klass, targets, methods, i, error))
2498 ves_icall_RuntimeType_GetPacking (MonoReflectionTypeHandle ref_type, guint32 *packing, guint32 *size, MonoError *error)
2500 mono_error_init (error);
2501 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
2502 MonoClass *klass = mono_class_from_mono_type (type);
2504 mono_class_init_checked (klass, error);
2508 if (image_is_dynamic (klass->image)) {
2509 MonoReflectionTypeBuilderHandle tb = MONO_HANDLE_CAST (MonoReflectionTypeBuilder, ref_type);
2510 *packing = MONO_HANDLE_GETVAL (tb, packing_size);
2511 *size = MONO_HANDLE_GETVAL (tb, class_size);
2513 mono_metadata_packing_from_typedef (klass->image, klass->type_token, packing, size);
2517 ICALL_EXPORT MonoReflectionTypeHandle
2518 ves_icall_RuntimeTypeHandle_GetElementType (MonoReflectionTypeHandle ref_type, MonoError *error)
2520 mono_error_init (error);
2522 MonoDomain *domain = MONO_HANDLE_DOMAIN (ref_type);
2523 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
2525 if (!type->byref && type->type == MONO_TYPE_SZARRAY) {
2526 return mono_type_get_object_handle (domain, &type->data.klass->byval_arg, error);
2529 MonoClass *klass = mono_class_from_mono_type (type);
2530 mono_class_init_checked (klass, error);
2532 return MONO_HANDLE_CAST (MonoReflectionType, NULL_HANDLE);
2534 // GetElementType should only return a type for:
2535 // Array Pointer PassedByRef
2537 return mono_type_get_object_handle (domain, &klass->byval_arg, error);
2538 else if (klass->element_class && MONO_CLASS_IS_ARRAY (klass))
2539 return mono_type_get_object_handle (domain, &klass->element_class->byval_arg, error);
2540 else if (klass->element_class && type->type == MONO_TYPE_PTR)
2541 return mono_type_get_object_handle (domain, &klass->element_class->byval_arg, error);
2543 return MONO_HANDLE_CAST (MonoReflectionType, NULL_HANDLE);
2546 ICALL_EXPORT MonoReflectionTypeHandle
2547 ves_icall_RuntimeTypeHandle_GetBaseType (MonoReflectionTypeHandle ref_type, MonoError *error)
2549 mono_error_init (error);
2551 MonoDomain *domain = MONO_HANDLE_DOMAIN (ref_type);
2552 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
2555 return MONO_HANDLE_CAST (MonoReflectionType, NULL_HANDLE);
2557 MonoClass *klass = mono_class_from_mono_type (type);
2559 return MONO_HANDLE_CAST (MonoReflectionType, NULL_HANDLE);
2561 return mono_type_get_object_handle (domain, &klass->parent->byval_arg, error);
2564 ICALL_EXPORT MonoBoolean
2565 ves_icall_RuntimeTypeHandle_IsPointer (MonoReflectionTypeHandle ref_type, MonoError *error)
2567 mono_error_init (error);
2568 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
2569 return type->type == MONO_TYPE_PTR;
2572 ICALL_EXPORT MonoBoolean
2573 ves_icall_RuntimeTypeHandle_IsPrimitive (MonoReflectionTypeHandle ref_type, MonoError *error)
2575 mono_error_init (error);
2576 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
2577 return (!type->byref && (((type->type >= MONO_TYPE_BOOLEAN) && (type->type <= MONO_TYPE_R8)) || (type->type == MONO_TYPE_I) || (type->type == MONO_TYPE_U)));
2580 ICALL_EXPORT MonoBoolean
2581 ves_icall_RuntimeTypeHandle_IsByRef (MonoReflectionTypeHandle ref_type, MonoError *error)
2583 mono_error_init (error);
2584 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
2588 ICALL_EXPORT MonoBoolean
2589 ves_icall_RuntimeTypeHandle_IsComObject (MonoReflectionTypeHandle ref_type, MonoError *error)
2591 mono_error_init (error);
2592 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
2593 MonoClass *klass = mono_class_from_mono_type (type);
2594 mono_class_init_checked (klass, error);
2598 return mono_class_is_com_object (klass);
2601 ICALL_EXPORT guint32
2602 ves_icall_reflection_get_token (MonoObjectHandle obj, MonoError *error)
2604 mono_error_init (error);
2605 return mono_reflection_get_token_checked (obj, error);
2608 ICALL_EXPORT MonoReflectionModuleHandle
2609 ves_icall_RuntimeTypeHandle_GetModule (MonoReflectionTypeHandle type, MonoError *error)
2611 mono_error_init (error);
2612 MonoDomain *domain = MONO_HANDLE_DOMAIN (type);
2613 MonoType *t = MONO_HANDLE_GETVAL (type, type);
2614 MonoClass *klass = mono_class_from_mono_type (t);
2615 return mono_module_get_object_handle (domain, klass->image, error);
2618 ICALL_EXPORT MonoReflectionAssemblyHandle
2619 ves_icall_RuntimeTypeHandle_GetAssembly (MonoReflectionTypeHandle type, MonoError *error)
2621 mono_error_init (error);
2622 MonoDomain *domain = mono_domain_get ();
2623 MonoType *t = MONO_HANDLE_GETVAL (type, type);
2624 MonoClass *klass = mono_class_from_mono_type (t);
2625 return mono_assembly_get_object_handle (domain, klass->image->assembly, error);
2628 ICALL_EXPORT MonoReflectionTypeHandle
2629 ves_icall_RuntimeType_get_DeclaringType (MonoReflectionTypeHandle ref_type, MonoError *error)
2631 mono_error_init (error);
2632 MonoDomain *domain = mono_domain_get ();
2633 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
2637 return MONO_HANDLE_CAST (MonoReflectionType, NULL_HANDLE);
2638 if (type->type == MONO_TYPE_VAR) {
2639 MonoGenericContainer *param = mono_type_get_generic_param_owner (type);
2640 klass = param ? param->owner.klass : NULL;
2641 } else if (type->type == MONO_TYPE_MVAR) {
2642 MonoGenericContainer *param = mono_type_get_generic_param_owner (type);
2643 klass = param ? param->owner.method->klass : NULL;
2645 klass = mono_class_from_mono_type (type)->nested_in;
2649 return MONO_HANDLE_CAST (MonoReflectionType, NULL_HANDLE);
2651 return mono_type_get_object_handle (domain, &klass->byval_arg, error);
2654 ICALL_EXPORT MonoStringHandle
2655 ves_icall_RuntimeType_get_Name (MonoReflectionTypeHandle reftype, MonoError *error)
2657 MonoDomain *domain = mono_domain_get ();
2658 MonoType *type = MONO_HANDLE_RAW(reftype)->type;
2659 MonoClass *klass = mono_class_from_mono_type (type);
2662 char *n = g_strdup_printf ("%s&", klass->name);
2663 MonoStringHandle res = mono_string_new_handle (domain, n, error);
2669 return mono_string_new_handle (domain, klass->name, error);
2673 ICALL_EXPORT MonoStringHandle
2674 ves_icall_RuntimeType_get_Namespace (MonoReflectionTypeHandle type, MonoError *error)
2676 MonoDomain *domain = mono_domain_get ();
2677 MonoClass *klass = mono_class_from_mono_type_handle (type);
2679 while (klass->nested_in)
2680 klass = klass->nested_in;
2682 if (klass->name_space [0] == '\0')
2683 return NULL_HANDLE_STRING;
2685 return mono_string_new_handle (domain, klass->name_space, error);
2689 ves_icall_RuntimeTypeHandle_GetArrayRank (MonoReflectionTypeHandle ref_type, MonoError *error)
2691 mono_error_init (error);
2692 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
2694 if (type->type != MONO_TYPE_ARRAY && type->type != MONO_TYPE_SZARRAY) {
2695 mono_error_set_argument (error, "type", "Type must be an array type");
2699 MonoClass *klass = mono_class_from_mono_type (type);
2704 static MonoArrayHandle
2705 create_type_array (MonoDomain *domain, MonoBoolean runtimeTypeArray, int count, MonoError *error)
2707 return mono_array_new_handle (domain, runtimeTypeArray ? mono_defaults.runtimetype_class : mono_defaults.systemtype_class, count, error);
2711 set_type_object_in_array (MonoDomain *domain, MonoType *type, MonoArrayHandle dest, int i, MonoError *error)
2713 HANDLE_FUNCTION_ENTER();
2714 mono_error_init (error);
2715 MonoReflectionTypeHandle rt = mono_type_get_object_handle (domain, type, error);
2719 MONO_HANDLE_ARRAY_SETREF (dest, i, rt);
2722 HANDLE_FUNCTION_RETURN_VAL (is_ok (error));
2725 ICALL_EXPORT MonoArrayHandle
2726 ves_icall_RuntimeType_GetGenericArguments (MonoReflectionTypeHandle ref_type, MonoBoolean runtimeTypeArray, MonoError *error)
2728 mono_error_init (error);
2729 MonoDomain *domain = MONO_HANDLE_DOMAIN (ref_type);
2731 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
2732 MonoClass *klass = mono_class_from_mono_type (type);
2734 MonoArrayHandle res = MONO_HANDLE_NEW (MonoArray, NULL);
2735 if (mono_class_is_gtd (klass)) {
2736 MonoGenericContainer *container = mono_class_get_generic_container (klass);
2737 MONO_HANDLE_ASSIGN (res, create_type_array (domain, runtimeTypeArray, container->type_argc, error));
2740 for (int i = 0; i < container->type_argc; ++i) {
2741 MonoClass *pklass = mono_class_from_generic_parameter_internal (mono_generic_container_get_param (container, i));
2743 if (!set_type_object_in_array (domain, &pklass->byval_arg, res, i, error))
2747 } else if (mono_class_is_ginst (klass)) {
2748 MonoGenericInst *inst = mono_class_get_generic_class (klass)->context.class_inst;
2749 MONO_HANDLE_ASSIGN (res, create_type_array (domain, runtimeTypeArray, inst->type_argc, error));
2752 for (int i = 0; i < inst->type_argc; ++i) {
2753 if (!set_type_object_in_array (domain, inst->type_argv [i], res, i, error))
2762 ICALL_EXPORT gboolean
2763 ves_icall_RuntimeTypeHandle_IsGenericTypeDefinition (MonoReflectionTypeHandle ref_type, MonoError *error)
2765 mono_error_init (error);
2767 if (!IS_MONOTYPE (MONO_HANDLE_RAW(ref_type)))
2770 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
2774 MonoClass *klass = mono_class_from_mono_type (type);
2775 return mono_class_is_gtd (klass);
2778 ICALL_EXPORT MonoReflectionTypeHandle
2779 ves_icall_RuntimeTypeHandle_GetGenericTypeDefinition_impl (MonoReflectionTypeHandle ref_type, MonoError *error)
2781 mono_error_init (error);
2782 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
2784 MonoReflectionTypeHandle ret = MONO_HANDLE_NEW (MonoReflectionType, NULL);
2789 MonoClass *klass = mono_class_from_mono_type (type);
2791 if (mono_class_is_gtd (klass)) {
2792 /* check this one */
2793 MONO_HANDLE_ASSIGN (ret, ref_type);
2796 if (mono_class_is_ginst (klass)) {
2797 MonoClass *generic_class = mono_class_get_generic_class (klass)->container_class;
2799 guint32 ref_info_handle = mono_class_get_ref_info_handle (generic_class);
2801 if (generic_class->wastypebuilder && ref_info_handle) {
2802 MonoObjectHandle tb = mono_gchandle_get_target_handle (ref_info_handle);
2803 g_assert (!MONO_HANDLE_IS_NULL (tb));
2804 MONO_HANDLE_ASSIGN (ret, tb);
2806 MonoDomain *domain = MONO_HANDLE_DOMAIN (ref_type);
2807 MONO_HANDLE_ASSIGN (ret, mono_type_get_object_handle (domain, &generic_class->byval_arg, error));
2814 ICALL_EXPORT MonoReflectionTypeHandle
2815 ves_icall_RuntimeType_MakeGenericType (MonoReflectionTypeHandle reftype, MonoArrayHandle type_array, MonoError *error)
2817 mono_error_init (error);
2818 MonoDomain *domain = MONO_HANDLE_DOMAIN (reftype);
2820 g_assert (IS_MONOTYPE_HANDLE (reftype));
2821 MonoType *type = MONO_HANDLE_GETVAL (reftype, type);
2822 mono_class_init_checked (mono_class_from_mono_type (type), error);
2824 return MONO_HANDLE_CAST (MonoReflectionType, NULL_HANDLE);
2826 int count = mono_array_handle_length (type_array);
2827 MonoType **types = g_new0 (MonoType *, count);
2829 MonoReflectionTypeHandle t = MONO_HANDLE_NEW (MonoReflectionType, NULL);
2830 for (int i = 0; i < count; i++) {
2831 MONO_HANDLE_ARRAY_GETREF (t, type_array, i);
2832 types [i] = MONO_HANDLE_GETVAL (t, type);
2835 MonoType *geninst = mono_reflection_bind_generic_parameters (reftype, count, types, error);
2838 return MONO_HANDLE_CAST (MonoReflectionType, NULL_HANDLE);
2841 MonoClass *klass = mono_class_from_mono_type (geninst);
2843 /*we might inflate to the GTD*/
2844 if (mono_class_is_ginst (klass) && !mono_verifier_class_is_valid_generic_instantiation (klass)) {
2845 mono_error_set_argument (error, "typeArguments", "Invalid generic arguments");
2846 return MONO_HANDLE_CAST (MonoReflectionType, NULL_HANDLE);
2849 return mono_type_get_object_handle (domain, geninst, error);
2852 ICALL_EXPORT gboolean
2853 ves_icall_RuntimeTypeHandle_HasInstantiation (MonoReflectionTypeHandle ref_type, MonoError *error)
2855 mono_error_init (error);
2858 if (!IS_MONOTYPE (MONO_HANDLE_RAW (ref_type)))
2861 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
2865 klass = mono_class_from_mono_type (type);
2866 return mono_class_is_ginst (klass) || mono_class_is_gtd (klass);
2870 ves_icall_RuntimeType_GetGenericParameterPosition (MonoReflectionTypeHandle ref_type, MonoError *error)
2872 mono_error_init (error);
2873 if (!IS_MONOTYPE_HANDLE (ref_type))
2875 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
2877 if (is_generic_parameter (type))
2878 return mono_type_get_generic_param_num (type);
2882 ICALL_EXPORT MonoGenericParamInfo *
2883 ves_icall_RuntimeTypeHandle_GetGenericParameterInfo (MonoReflectionTypeHandle ref_type, MonoError *error)
2885 mono_error_init (error);
2886 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
2887 return mono_generic_param_info (type->data.generic_param);
2890 ICALL_EXPORT MonoBoolean
2891 ves_icall_RuntimeTypeHandle_IsGenericVariable (MonoReflectionTypeHandle ref_type, MonoError *error)
2893 MonoType *type = MONO_HANDLE_GETVAL(ref_type, type);
2894 return is_generic_parameter (type);
2897 ICALL_EXPORT MonoReflectionMethodHandle
2898 ves_icall_RuntimeType_GetCorrespondingInflatedMethod (MonoReflectionTypeHandle ref_type,
2899 MonoReflectionMethodHandle generic,
2902 mono_error_init (error);
2903 MonoDomain *domain = MONO_HANDLE_DOMAIN (ref_type);
2904 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
2905 MonoClass *klass = mono_class_from_mono_type (type);
2907 mono_class_init_checked (klass, error);
2909 return MONO_HANDLE_CAST (MonoReflectionMethod, NULL_HANDLE);
2911 MonoMethod *generic_method = MONO_HANDLE_GETVAL (generic, method);
2913 MonoReflectionMethodHandle ret = MONO_HANDLE_CAST (MonoReflectionMethod, NULL_HANDLE);
2915 gpointer iter = NULL;
2916 while ((method = mono_class_get_methods (klass, &iter))) {
2917 if (method->token == generic_method->token) {
2918 ret = mono_method_get_object_handle (domain, method, klass, error);
2920 return MONO_HANDLE_CAST (MonoReflectionMethod, NULL_HANDLE);
2927 ICALL_EXPORT MonoReflectionMethodHandle
2928 ves_icall_RuntimeType_get_DeclaringMethod (MonoReflectionTypeHandle ref_type, MonoError *error)
2930 mono_error_init (error);
2931 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
2932 MonoReflectionMethodHandle ret = MONO_HANDLE_NEW (MonoReflectionMethod, NULL);
2934 if (type->byref || (type->type != MONO_TYPE_MVAR && type->type != MONO_TYPE_VAR)) {
2935 mono_error_set_invalid_operation (error, "DeclaringMethod can only be used on generic arguments");
2938 if (type->type == MONO_TYPE_VAR)
2941 MonoMethod *method = mono_type_get_generic_param_owner (type)->owner.method;
2944 MonoDomain *domain = MONO_HANDLE_DOMAIN (ref_type);
2946 MONO_HANDLE_ASSIGN (ret, mono_method_get_object_handle (domain, method, method->klass, error));
2951 ICALL_EXPORT MonoBoolean
2952 ves_icall_System_RuntimeType_IsTypeExportedToWindowsRuntime (MonoError *error)
2954 mono_error_init (error);
2955 mono_error_set_not_implemented (error, "%s", "");
2959 ICALL_EXPORT MonoBoolean
2960 ves_icall_System_RuntimeType_IsWindowsRuntimeObjectType (MonoError *error)
2962 mono_error_init (error);
2963 mono_error_set_not_implemented (error, "%s", "");
2968 ves_icall_MonoMethod_GetPInvoke (MonoReflectionMethodHandle ref_method, int* flags, MonoStringHandleOut entry_point, MonoStringHandleOut dll_name, MonoError *error)
2970 MonoDomain *domain = mono_domain_get ();
2971 MonoMethod *method = MONO_HANDLE_GETVAL (ref_method, method);
2972 MonoImage *image = method->klass->image;
2973 MonoMethodPInvoke *piinfo = (MonoMethodPInvoke *)method;
2974 MonoTableInfo *tables = image->tables;
2975 MonoTableInfo *im = &tables [MONO_TABLE_IMPLMAP];
2976 MonoTableInfo *mr = &tables [MONO_TABLE_MODULEREF];
2977 guint32 im_cols [MONO_IMPLMAP_SIZE];
2978 guint32 scope_token;
2979 const char *import = NULL;
2980 const char *scope = NULL;
2982 mono_error_init (error);
2984 if (image_is_dynamic (image)) {
2985 MonoReflectionMethodAux *method_aux =
2986 (MonoReflectionMethodAux *)g_hash_table_lookup (((MonoDynamicImage*)image)->method_aux_hash, method);
2988 import = method_aux->dllentry;
2989 scope = method_aux->dll;
2992 if (!import || !scope) {
2993 mono_error_set_argument (error, "method", "System.Refleciton.Emit method with invalid pinvoke information");
2998 if (piinfo->implmap_idx) {
2999 mono_metadata_decode_row (im, piinfo->implmap_idx - 1, im_cols, MONO_IMPLMAP_SIZE);
3001 piinfo->piflags = im_cols [MONO_IMPLMAP_FLAGS];
3002 import = mono_metadata_string_heap (image, im_cols [MONO_IMPLMAP_NAME]);
3003 scope_token = mono_metadata_decode_row_col (mr, im_cols [MONO_IMPLMAP_SCOPE] - 1, MONO_MODULEREF_NAME);
3004 scope = mono_metadata_string_heap (image, scope_token);
3008 *flags = piinfo->piflags;
3009 MONO_HANDLE_ASSIGN (entry_point, mono_string_new_handle (domain, import, error));
3010 return_if_nok (error);
3011 MONO_HANDLE_ASSIGN (dll_name, mono_string_new_handle (domain, scope, error));
3014 ICALL_EXPORT MonoReflectionMethodHandle
3015 ves_icall_MonoMethod_GetGenericMethodDefinition (MonoReflectionMethodHandle ref_method, MonoError *error)
3017 mono_error_init (error);
3018 MonoMethod *method = MONO_HANDLE_GETVAL (ref_method, method);
3020 if (method->is_generic)
3023 if (!method->is_inflated)
3024 return MONO_HANDLE_CAST (MonoReflectionMethod, NULL_HANDLE);
3026 MonoMethodInflated *imethod = (MonoMethodInflated *) method;
3028 MonoMethod *result = imethod->declaring;
3029 /* Not a generic method. */
3030 if (!result->is_generic)
3031 return MONO_HANDLE_CAST (MonoReflectionMethod, NULL_HANDLE);
3033 if (image_is_dynamic (method->klass->image)) {
3034 MonoDynamicImage *image = (MonoDynamicImage*)method->klass->image;
3037 * FIXME: Why is this stuff needed at all ? Why can't the code below work for
3038 * the dynamic case as well ?
3040 mono_image_lock ((MonoImage*)image);
3041 MonoReflectionMethodHandle res = MONO_HANDLE_NEW (MonoReflectionMethod, mono_g_hash_table_lookup (image->generic_def_objects, imethod));
3042 mono_image_unlock ((MonoImage*)image);
3044 if (!MONO_HANDLE_IS_NULL (res))
3048 if (imethod->context.class_inst) {
3049 MonoClass *klass = ((MonoMethod *) imethod)->klass;
3050 /*Generic methods gets the context of the GTD.*/
3051 if (mono_class_get_context (klass)) {
3052 result = mono_class_inflate_generic_method_full_checked (result, klass, mono_class_get_context (klass), error);
3053 return_val_if_nok (error, MONO_HANDLE_CAST (MonoReflectionMethod, NULL_HANDLE));
3057 return mono_method_get_object_handle (MONO_HANDLE_DOMAIN (ref_method), result, NULL, error);
3060 ICALL_EXPORT gboolean
3061 ves_icall_MonoMethod_get_IsGenericMethod (MonoReflectionMethodHandle ref_method, MonoError *erro)
3063 MonoMethod *method = MONO_HANDLE_GETVAL (ref_method, method);
3064 return mono_method_signature (method)->generic_param_count != 0;
3067 ICALL_EXPORT gboolean
3068 ves_icall_MonoMethod_get_IsGenericMethodDefinition (MonoReflectionMethodHandle ref_method, MonoError *Error)
3070 MonoMethod *method = MONO_HANDLE_GETVAL (ref_method, method);
3071 return method->is_generic;
3075 set_array_generic_argument_handle_inflated (MonoDomain *domain, MonoGenericInst *inst, int i, MonoArrayHandle arr, MonoError *error)
3077 HANDLE_FUNCTION_ENTER ();
3078 mono_error_init (error);
3079 MonoReflectionTypeHandle rt = mono_type_get_object_handle (domain, inst->type_argv [i], error);
3082 MONO_HANDLE_ARRAY_SETREF (arr, i, rt);
3084 HANDLE_FUNCTION_RETURN_VAL (is_ok (error));
3088 set_array_generic_argument_handle_gparam (MonoDomain *domain, MonoGenericContainer *container, int i, MonoArrayHandle arr, MonoError *error)
3090 HANDLE_FUNCTION_ENTER ();
3091 mono_error_init (error);
3092 MonoGenericParam *param = mono_generic_container_get_param (container, i);
3093 MonoClass *pklass = mono_class_from_generic_parameter_internal (param);
3094 MonoReflectionTypeHandle rt = mono_type_get_object_handle (domain, &pklass->byval_arg, error);
3097 MONO_HANDLE_ARRAY_SETREF (arr, i, rt);
3099 HANDLE_FUNCTION_RETURN_VAL (is_ok (error));
3102 ICALL_EXPORT MonoArrayHandle
3103 ves_icall_MonoMethod_GetGenericArguments (MonoReflectionMethodHandle ref_method, MonoError *error)
3105 mono_error_init (error);
3106 MonoDomain *domain = MONO_HANDLE_DOMAIN (ref_method);
3107 MonoMethod *method = MONO_HANDLE_GETVAL (ref_method, method);
3109 if (method->is_inflated) {
3110 MonoGenericInst *inst = mono_method_get_context (method)->method_inst;
3113 int count = inst->type_argc;
3114 MonoArrayHandle res = mono_array_new_handle (domain, mono_defaults.systemtype_class, count, error);
3115 return_val_if_nok (error, MONO_HANDLE_CAST (MonoArray, NULL_HANDLE));
3117 for (int i = 0; i < count; i++) {
3118 if (!set_array_generic_argument_handle_inflated (domain, inst, i, res, error))
3121 return_val_if_nok (error, MONO_HANDLE_CAST (MonoArray, NULL_HANDLE));
3126 int count = mono_method_signature (method)->generic_param_count;
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 MonoGenericContainer *container = mono_method_get_generic_container (method);
3131 for (int i = 0; i < count; i++) {
3132 if (!set_array_generic_argument_handle_gparam (domain, container, i, res, error))
3135 return_val_if_nok (error, MONO_HANDLE_CAST (MonoArray, NULL_HANDLE));
3139 ICALL_EXPORT MonoObject *
3140 ves_icall_InternalInvoke (MonoReflectionMethod *method, MonoObject *this_arg, MonoArray *params, MonoException **exc)
3144 * Invoke from reflection is supposed to always be a virtual call (the API
3145 * is stupid), mono_runtime_invoke_*() calls the provided method, allowing
3146 * greater flexibility.
3148 MonoMethod *m = method->method;
3149 MonoMethodSignature *sig = mono_method_signature (m);
3152 void *obj = this_arg;
3156 if (mono_security_core_clr_enabled () &&
3157 !mono_security_core_clr_ensure_reflection_access_method (m, &error)) {
3158 mono_error_set_pending_exception (&error);
3162 if (!(m->flags & METHOD_ATTRIBUTE_STATIC)) {
3163 if (!mono_class_vtable_full (mono_object_domain (method), m->klass, &error)) {
3164 mono_error_cleanup (&error); /* FIXME does this make sense? */
3165 mono_gc_wbarrier_generic_store (exc, (MonoObject*) mono_class_get_exception_for_failure (m->klass));
3170 if (!mono_object_isinst_checked (this_arg, m->klass, &error)) {
3171 if (!is_ok (&error)) {
3172 mono_gc_wbarrier_generic_store (exc, (MonoObject*) mono_error_convert_to_exception (&error));
3175 char *this_name = mono_type_get_full_name (mono_object_get_class (this_arg));
3176 char *target_name = mono_type_get_full_name (m->klass);
3177 char *msg = g_strdup_printf ("Object of type '%s' doesn't match target type '%s'", this_name, target_name);
3178 mono_gc_wbarrier_generic_store (exc, (MonoObject*) mono_exception_from_name_msg (mono_defaults.corlib, "System.Reflection", "TargetException", msg));
3180 g_free (target_name);
3184 m = mono_object_get_virtual_method (this_arg, m);
3185 /* must pass the pointer to the value for valuetype methods */
3186 if (m->klass->valuetype)
3187 obj = mono_object_unbox (this_arg);
3188 } else if (strcmp (m->name, ".ctor") && !m->wrapper_type) {
3189 mono_gc_wbarrier_generic_store (exc, (MonoObject*) mono_exception_from_name_msg (mono_defaults.corlib, "System.Reflection", "TargetException", "Non-static method requires a target."));
3194 if (sig->ret->byref) {
3195 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"));
3199 pcount = params? mono_array_length (params): 0;
3200 if (pcount != sig->param_count) {
3201 mono_gc_wbarrier_generic_store (exc, (MonoObject*) mono_exception_from_name (mono_defaults.corlib, "System.Reflection", "TargetParameterCountException"));
3205 if (mono_class_is_abstract (m->klass) && !strcmp (m->name, ".ctor") && !this_arg) {
3206 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."));
3210 image = m->klass->image;
3211 if (image->assembly->ref_only) {
3212 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."));
3216 if (image_is_dynamic (image) && !((MonoDynamicImage*)image)->run) {
3217 mono_gc_wbarrier_generic_store (exc, (MonoObject*) mono_get_exception_not_supported ("Cannot invoke a method in a dynamic assembly without run access."));
3221 if (m->klass->rank && !strcmp (m->name, ".ctor")) {
3225 intptr_t *lower_bounds;
3226 pcount = mono_array_length (params);
3227 lengths = (uintptr_t *)alloca (sizeof (uintptr_t) * pcount);
3228 /* Note: the synthetized array .ctors have int32 as argument type */
3229 for (i = 0; i < pcount; ++i)
3230 lengths [i] = *(int32_t*) ((char*)mono_array_get (params, gpointer, i) + sizeof (MonoObject));
3232 if (m->klass->rank == 1 && sig->param_count == 2 && m->klass->element_class->rank) {
3233 /* This is a ctor for jagged arrays. MS creates an array of arrays. */
3234 arr = mono_array_new_full_checked (mono_object_domain (params), m->klass, lengths, NULL, &error);
3235 if (!mono_error_ok (&error)) {
3236 mono_error_set_pending_exception (&error);
3240 for (i = 0; i < mono_array_length (arr); ++i) {
3241 MonoArray *subarray = mono_array_new_full_checked (mono_object_domain (params), m->klass->element_class, &lengths [1], NULL, &error);
3242 if (!mono_error_ok (&error)) {
3243 mono_error_set_pending_exception (&error);
3246 mono_array_setref_fast (arr, i, subarray);
3248 return (MonoObject*)arr;
3251 if (m->klass->rank == pcount) {
3252 /* Only lengths provided. */
3253 arr = mono_array_new_full_checked (mono_object_domain (params), m->klass, lengths, NULL, &error);
3254 if (!mono_error_ok (&error)) {
3255 mono_error_set_pending_exception (&error);
3259 return (MonoObject*)arr;
3261 g_assert (pcount == (m->klass->rank * 2));
3262 /* The arguments are lower-bound-length pairs */
3263 lower_bounds = (intptr_t *)g_alloca (sizeof (intptr_t) * pcount);
3265 for (i = 0; i < pcount / 2; ++i) {
3266 lower_bounds [i] = *(int32_t*) ((char*)mono_array_get (params, gpointer, (i * 2)) + sizeof (MonoObject));
3267 lengths [i] = *(int32_t*) ((char*)mono_array_get (params, gpointer, (i * 2) + 1) + sizeof (MonoObject));
3270 arr = mono_array_new_full_checked (mono_object_domain (params), m->klass, lengths, lower_bounds, &error);
3271 if (!mono_error_ok (&error)) {
3272 mono_error_set_pending_exception (&error);
3276 return (MonoObject*)arr;
3279 MonoObject *result = mono_runtime_invoke_array_checked (m, obj, params, &error);
3280 mono_error_set_pending_exception (&error);
3284 #ifndef DISABLE_REMOTING
3285 ICALL_EXPORT MonoObject *
3286 ves_icall_InternalExecute (MonoReflectionMethod *method, MonoObject *this_arg, MonoArray *params, MonoArray **outArgs)
3289 MonoDomain *domain = mono_object_domain (method);
3290 MonoMethod *m = method->method;
3291 MonoMethodSignature *sig = mono_method_signature (m);
3292 MonoArray *out_args;
3294 int i, j, outarg_count = 0;
3296 if (m->klass == mono_defaults.object_class) {
3297 if (!strcmp (m->name, "FieldGetter")) {
3298 MonoClass *k = mono_object_class (this_arg);
3302 /* If this is a proxy, then it must be a CBO */
3303 if (mono_class_is_transparent_proxy (k)) {
3304 MonoTransparentProxy *tp = (MonoTransparentProxy*) this_arg;
3305 this_arg = tp->rp->unwrapped_server;
3306 g_assert (this_arg);
3307 k = mono_object_class (this_arg);
3310 name = mono_array_get (params, MonoString *, 1);
3311 str = mono_string_to_utf8_checked (name, &error);
3312 if (mono_error_set_pending_exception (&error))
3316 MonoClassField* field = mono_class_get_field_from_name (k, str);
3319 MonoClass *field_klass = mono_class_from_mono_type (field->type);
3320 if (field_klass->valuetype) {
3321 result = mono_value_box_checked (domain, field_klass, (char *)this_arg + field->offset, &error);
3322 if (mono_error_set_pending_exception (&error))
3325 result = (MonoObject *)*((gpointer *)((char *)this_arg + field->offset));
3327 out_args = mono_array_new_checked (domain, mono_defaults.object_class, 1, &error);
3328 if (mono_error_set_pending_exception (&error))
3330 mono_gc_wbarrier_generic_store (outArgs, (MonoObject*) out_args);
3331 mono_array_setref (out_args, 0, result);
3338 g_assert_not_reached ();
3340 } else if (!strcmp (m->name, "FieldSetter")) {
3341 MonoClass *k = mono_object_class (this_arg);
3347 /* If this is a proxy, then it must be a CBO */
3348 if (mono_class_is_transparent_proxy (k)) {
3349 MonoTransparentProxy *tp = (MonoTransparentProxy*) this_arg;
3350 this_arg = tp->rp->unwrapped_server;
3351 g_assert (this_arg);
3352 k = mono_object_class (this_arg);
3355 name = mono_array_get (params, MonoString *, 1);
3356 str = mono_string_to_utf8_checked (name, &error);
3357 if (mono_error_set_pending_exception (&error))
3361 MonoClassField* field = mono_class_get_field_from_name (k, str);
3364 MonoClass *field_klass = mono_class_from_mono_type (field->type);
3365 MonoObject *val = (MonoObject *)mono_array_get (params, gpointer, 2);
3367 if (field_klass->valuetype) {
3368 size = mono_type_size (field->type, &align);
3369 g_assert (size == mono_class_value_size (field_klass, NULL));
3370 mono_gc_wbarrier_value_copy ((char *)this_arg + field->offset, (char*)val + sizeof (MonoObject), 1, field_klass);
3372 mono_gc_wbarrier_set_field (this_arg, (char*)this_arg + field->offset, val);
3375 out_args = mono_array_new_checked (domain, mono_defaults.object_class, 0, &error);
3376 if (mono_error_set_pending_exception (&error))
3378 mono_gc_wbarrier_generic_store (outArgs, (MonoObject*) out_args);
3387 g_assert_not_reached ();
3392 for (i = 0; i < mono_array_length (params); i++) {
3393 if (sig->params [i]->byref)
3397 out_args = mono_array_new_checked (domain, mono_defaults.object_class, outarg_count, &error);
3398 if (mono_error_set_pending_exception (&error))
3401 /* handle constructors only for objects already allocated */
3402 if (!strcmp (method->method->name, ".ctor"))
3403 g_assert (this_arg);
3405 /* This can be called only on MBR objects, so no need to unbox for valuetypes. */
3406 g_assert (!method->method->klass->valuetype);
3407 result = mono_runtime_invoke_array_checked (method->method, this_arg, params, &error);
3408 if (mono_error_set_pending_exception (&error))
3411 for (i = 0, j = 0; i < mono_array_length (params); i++) {
3412 if (sig->params [i]->byref) {
3414 arg = mono_array_get (params, gpointer, i);
3415 mono_array_setref (out_args, j, arg);
3420 mono_gc_wbarrier_generic_store (outArgs, (MonoObject*) out_args);
3427 read_enum_value (const char *mem, int type)
3430 case MONO_TYPE_BOOLEAN:
3432 return *(guint8*)mem;
3434 return *(gint8*)mem;
3435 case MONO_TYPE_CHAR:
3437 return read16 (mem);
3439 return (gint16) read16 (mem);
3441 return read32 (mem);
3443 return (gint32) read32 (mem);
3446 return read64 (mem);
3448 g_assert_not_reached ();
3454 write_enum_value (char *mem, int type, guint64 value)
3458 case MONO_TYPE_I1: {
3459 guint8 *p = (guint8*)mem;
3465 case MONO_TYPE_CHAR: {
3466 guint16 *p = (guint16 *)mem;
3471 case MONO_TYPE_I4: {
3472 guint32 *p = (guint32 *)mem;
3477 case MONO_TYPE_I8: {
3478 guint64 *p = (guint64 *)mem;
3483 g_assert_not_reached ();
3488 ICALL_EXPORT MonoObject *
3489 ves_icall_System_Enum_ToObject (MonoReflectionType *enumType, guint64 value)
3497 domain = mono_object_domain (enumType);
3498 enumc = mono_class_from_mono_type (enumType->type);
3500 mono_class_init_checked (enumc, &error);
3501 if (mono_error_set_pending_exception (&error))
3504 etype = mono_class_enum_basetype (enumc);
3506 res = mono_object_new_checked (domain, enumc, &error);
3507 if (mono_error_set_pending_exception (&error))
3509 write_enum_value ((char *)res + sizeof (MonoObject), etype->type, value);
3514 ICALL_EXPORT MonoBoolean
3515 ves_icall_System_Enum_InternalHasFlag (MonoObject *a, MonoObject *b)
3517 int size = mono_class_value_size (a->vtable->klass, NULL);
3518 guint64 a_val = 0, b_val = 0;
3520 memcpy (&a_val, mono_object_unbox (a), size);
3521 memcpy (&b_val, mono_object_unbox (b), size);
3523 return (a_val & b_val) == b_val;
3526 ICALL_EXPORT MonoObject *
3527 ves_icall_System_Enum_get_value (MonoObject *eobj)
3539 g_assert (eobj->vtable->klass->enumtype);
3541 enumc = mono_class_from_mono_type (mono_class_enum_basetype (eobj->vtable->klass));
3542 res = mono_object_new_checked (mono_object_domain (eobj), enumc, &error);
3543 if (mono_error_set_pending_exception (&error))
3545 dst = (char *)res + sizeof (MonoObject);
3546 src = (char *)eobj + sizeof (MonoObject);
3547 size = mono_class_value_size (enumc, NULL);
3549 memcpy (dst, src, size);
3554 ICALL_EXPORT MonoReflectionType *
3555 ves_icall_System_Enum_get_underlying_type (MonoReflectionType *type)
3558 MonoReflectionType *ret;
3562 klass = mono_class_from_mono_type (type->type);
3563 mono_class_init_checked (klass, &error);
3564 if (mono_error_set_pending_exception (&error))
3567 etype = mono_class_enum_basetype (klass);
3569 mono_set_pending_exception (mono_get_exception_argument ("enumType", "Type provided must be an Enum."));
3573 ret = mono_type_get_object_checked (mono_object_domain (type), etype, &error);
3574 mono_error_set_pending_exception (&error);
3580 ves_icall_System_Enum_compare_value_to (MonoObject *eobj, MonoObject *other)
3582 gpointer tdata = (char *)eobj + sizeof (MonoObject);
3583 gpointer odata = (char *)other + sizeof (MonoObject);
3584 MonoType *basetype = mono_class_enum_basetype (eobj->vtable->klass);
3585 g_assert (basetype);
3590 if (eobj->vtable->klass != other->vtable->klass)
3593 #define COMPARE_ENUM_VALUES(ENUM_TYPE) do { \
3594 ENUM_TYPE me = *((ENUM_TYPE*)tdata); \
3595 ENUM_TYPE other = *((ENUM_TYPE*)odata); \
3598 return me > other ? 1 : -1; \
3601 switch (basetype->type) {
3603 COMPARE_ENUM_VALUES (guint8);
3605 COMPARE_ENUM_VALUES (gint8);
3606 case MONO_TYPE_CHAR:
3608 COMPARE_ENUM_VALUES (guint16);
3610 COMPARE_ENUM_VALUES (gint16);
3612 COMPARE_ENUM_VALUES (guint32);
3614 COMPARE_ENUM_VALUES (gint32);
3616 COMPARE_ENUM_VALUES (guint64);
3618 COMPARE_ENUM_VALUES (gint64);
3622 #undef COMPARE_ENUM_VALUES
3623 /* indicates that the enum was of an unsupported unerlying type */
3628 ves_icall_System_Enum_get_hashcode (MonoObject *eobj)
3630 gpointer data = (char *)eobj + sizeof (MonoObject);
3631 MonoType *basetype = mono_class_enum_basetype (eobj->vtable->klass);
3632 g_assert (basetype);
3634 switch (basetype->type) {
3635 case MONO_TYPE_I1: {
3636 gint8 value = *((gint8*)data);
3637 return ((int)value ^ (int)value << 8);
3640 return *((guint8*)data);
3641 case MONO_TYPE_CHAR:
3643 return *((guint16*)data);
3645 case MONO_TYPE_I2: {
3646 gint16 value = *((gint16*)data);
3647 return ((int)(guint16)value | (((int)value) << 16));
3650 return *((guint32*)data);
3652 return *((gint32*)data);
3654 case MONO_TYPE_I8: {
3655 gint64 value = *((gint64*)data);
3656 return (gint)(value & 0xffffffff) ^ (int)(value >> 32);
3659 g_error ("Implement type 0x%02x in get_hashcode", basetype->type);
3665 get_enum_field (MonoDomain *domain, MonoArrayHandle names, MonoArrayHandle values, int base_type, MonoClassField *field, guint* j, guint64 *previous_value, gboolean *sorted, MonoError *error)
3667 mono_error_init (error);
3668 HANDLE_FUNCTION_ENTER();
3669 guint64 field_value;
3671 MonoTypeEnum def_type;
3673 if (!(field->type->attrs & FIELD_ATTRIBUTE_STATIC))
3675 if (strcmp ("value__", mono_field_get_name (field)) == 0)
3677 if (mono_field_is_deleted (field))
3679 MonoStringHandle name = mono_string_new_handle (domain, mono_field_get_name (field), error);
3682 MONO_HANDLE_ARRAY_SETREF (names, *j, name);
3684 p = mono_class_get_field_default_value (field, &def_type);
3685 /* len = */ mono_metadata_decode_blob_size (p, &p);
3687 field_value = read_enum_value (p, base_type);
3688 MONO_HANDLE_ARRAY_SETVAL (values, guint64, *j, field_value);
3690 if (*previous_value > field_value)
3693 *previous_value = field_value;
3696 HANDLE_FUNCTION_RETURN();
3699 ICALL_EXPORT MonoBoolean
3700 ves_icall_System_Enum_GetEnumValuesAndNames (MonoReflectionTypeHandle type, MonoArrayHandleOut values, MonoArrayHandleOut names, MonoError *error)
3702 MonoDomain *domain = MONO_HANDLE_DOMAIN (type);
3703 MonoClass *enumc = mono_class_from_mono_type (MONO_HANDLE_RAW(type)->type);
3704 guint j = 0, nvalues;
3706 MonoClassField *field;
3708 guint64 previous_value = 0;
3709 gboolean sorted = TRUE;
3711 mono_error_init (error);
3712 mono_class_init_checked (enumc, error);
3713 return_val_if_nok (error, FALSE);
3715 if (!enumc->enumtype) {
3716 mono_error_set_argument (error, "enumType", "Type provided must be an Enum.");
3720 base_type = mono_class_enum_basetype (enumc)->type;
3722 nvalues = mono_class_num_fields (enumc) > 0 ? mono_class_num_fields (enumc) - 1 : 0;
3723 MONO_HANDLE_ASSIGN(names, mono_array_new_handle (domain, mono_defaults.string_class, nvalues, error));
3724 return_val_if_nok (error, FALSE);
3725 MONO_HANDLE_ASSIGN(values, mono_array_new_handle (domain, mono_defaults.uint64_class, nvalues, error));
3726 return_val_if_nok (error, FALSE);
3729 while ((field = mono_class_get_fields (enumc, &iter))) {
3730 get_enum_field(domain, names, values, base_type, field, &j, &previous_value, &sorted, error);
3734 return_val_if_nok (error, FALSE);
3740 BFLAGS_IgnoreCase = 1,
3741 BFLAGS_DeclaredOnly = 2,
3742 BFLAGS_Instance = 4,
3744 BFLAGS_Public = 0x10,
3745 BFLAGS_NonPublic = 0x20,
3746 BFLAGS_FlattenHierarchy = 0x40,
3747 BFLAGS_InvokeMethod = 0x100,
3748 BFLAGS_CreateInstance = 0x200,
3749 BFLAGS_GetField = 0x400,
3750 BFLAGS_SetField = 0x800,
3751 BFLAGS_GetProperty = 0x1000,
3752 BFLAGS_SetProperty = 0x2000,
3753 BFLAGS_ExactBinding = 0x10000,
3754 BFLAGS_SuppressChangeType = 0x20000,
3755 BFLAGS_OptionalParamBinding = 0x40000
3758 ICALL_EXPORT GPtrArray*
3759 ves_icall_RuntimeType_GetFields_native (MonoReflectionTypeHandle ref_type, char *utf8_name, guint32 bflags, MonoError *error)
3761 mono_error_init (error);
3762 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
3765 return g_ptr_array_new ();
3768 int (*compare_func) (const char *s1, const char *s2) = NULL;
3769 compare_func = (bflags & BFLAGS_IgnoreCase) ? mono_utf8_strcasecmp : strcmp;
3771 MonoClass *startklass, *klass;
3772 klass = startklass = mono_class_from_mono_type (type);
3774 GPtrArray *ptr_array = g_ptr_array_sized_new (16);
3777 if (mono_class_has_failure (klass)) {
3778 mono_error_set_for_class_failure (error, klass);
3782 MonoClassField *field;
3783 gpointer iter = NULL;
3784 while ((field = mono_class_get_fields_lazy (klass, &iter))) {
3785 guint32 flags = mono_field_get_flags (field);
3787 if (mono_field_is_deleted_with_flags (field, flags))
3789 if ((flags & FIELD_ATTRIBUTE_FIELD_ACCESS_MASK) == FIELD_ATTRIBUTE_PUBLIC) {
3790 if (bflags & BFLAGS_Public)
3792 } else if ((klass == startklass) || (flags & FIELD_ATTRIBUTE_FIELD_ACCESS_MASK) != FIELD_ATTRIBUTE_PRIVATE) {
3793 if (bflags & BFLAGS_NonPublic) {
3800 if (flags & FIELD_ATTRIBUTE_STATIC) {
3801 if (bflags & BFLAGS_Static)
3802 if ((bflags & BFLAGS_FlattenHierarchy) || (klass == startklass))
3805 if (bflags & BFLAGS_Instance)
3812 if (utf8_name != NULL && compare_func (mono_field_get_name (field), utf8_name))
3815 g_ptr_array_add (ptr_array, field);
3817 if (!(bflags & BFLAGS_DeclaredOnly) && (klass = klass->parent))
3823 g_ptr_array_free (ptr_array, TRUE);
3828 method_nonpublic (MonoMethod* method, gboolean start_klass)
3830 switch (method->flags & METHOD_ATTRIBUTE_MEMBER_ACCESS_MASK) {
3831 case METHOD_ATTRIBUTE_ASSEM:
3832 return (start_klass || mono_defaults.generic_ilist_class);
3833 case METHOD_ATTRIBUTE_PRIVATE:
3835 case METHOD_ATTRIBUTE_PUBLIC:
3843 mono_class_get_methods_by_name (MonoClass *klass, const char *name, guint32 bflags, gboolean ignore_case, gboolean allow_ctors, MonoError *error)
3846 MonoClass *startklass;
3850 /*FIXME, use MonoBitSet*/
3851 guint32 method_slots_default [8];
3852 guint32 *method_slots = NULL;
3853 int (*compare_func) (const char *s1, const char *s2) = NULL;
3855 array = g_ptr_array_new ();
3857 mono_error_init (error);
3860 compare_func = (ignore_case) ? mono_utf8_strcasecmp : strcmp;
3862 /* An optimization for calls made from Delegate:CreateDelegate () */
3863 if (klass->delegate && name && !strcmp (name, "Invoke") && (bflags == (BFLAGS_Public | BFLAGS_Static | BFLAGS_Instance))) {
3864 method = mono_get_delegate_invoke (klass);
3867 g_ptr_array_add (array, method);
3871 mono_class_setup_methods (klass);
3872 mono_class_setup_vtable (klass);
3873 if (mono_class_has_failure (klass))
3876 if (is_generic_parameter (&klass->byval_arg))
3877 nslots = mono_class_get_vtable_size (klass->parent);
3879 nslots = MONO_CLASS_IS_INTERFACE (klass) ? mono_class_num_methods (klass) : mono_class_get_vtable_size (klass);
3880 if (nslots >= sizeof (method_slots_default) * 8) {
3881 method_slots = g_new0 (guint32, nslots / 32 + 1);
3883 method_slots = method_slots_default;
3884 memset (method_slots, 0, sizeof (method_slots_default));
3887 mono_class_setup_methods (klass);
3888 mono_class_setup_vtable (klass);
3889 if (mono_class_has_failure (klass))
3893 while ((method = mono_class_get_methods (klass, &iter))) {
3895 if (method->slot != -1) {
3896 g_assert (method->slot < nslots);
3897 if (method_slots [method->slot >> 5] & (1 << (method->slot & 0x1f)))
3899 if (!(method->flags & METHOD_ATTRIBUTE_NEW_SLOT))
3900 method_slots [method->slot >> 5] |= 1 << (method->slot & 0x1f);
3903 if (!allow_ctors && method->name [0] == '.' && (strcmp (method->name, ".ctor") == 0 || strcmp (method->name, ".cctor") == 0))
3905 if ((method->flags & METHOD_ATTRIBUTE_MEMBER_ACCESS_MASK) == METHOD_ATTRIBUTE_PUBLIC) {
3906 if (bflags & BFLAGS_Public)
3908 } else if ((bflags & BFLAGS_NonPublic) && method_nonpublic (method, (klass == startklass))) {
3914 if (method->flags & METHOD_ATTRIBUTE_STATIC) {
3915 if (bflags & BFLAGS_Static)
3916 if ((bflags & BFLAGS_FlattenHierarchy) || (klass == startklass))
3919 if (bflags & BFLAGS_Instance)
3927 if (compare_func (name, method->name))
3932 g_ptr_array_add (array, method);
3934 if (!(bflags & BFLAGS_DeclaredOnly) && (klass = klass->parent))
3936 if (method_slots != method_slots_default)
3937 g_free (method_slots);
3942 if (method_slots != method_slots_default)
3943 g_free (method_slots);
3944 g_ptr_array_free (array, TRUE);
3946 g_assert (mono_class_has_failure (klass));
3947 mono_error_set_for_class_failure (error, klass);
3951 ICALL_EXPORT GPtrArray*
3952 ves_icall_RuntimeType_GetMethodsByName_native (MonoReflectionTypeHandle ref_type, const char *mname, guint32 bflags, MonoBoolean ignore_case, MonoError *error)
3954 mono_error_init (error);
3955 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
3957 MonoClass *klass = mono_class_from_mono_type (type);
3959 return g_ptr_array_new ();
3962 return mono_class_get_methods_by_name (klass, mname, bflags, ignore_case, FALSE, error);
3965 ICALL_EXPORT GPtrArray*
3966 ves_icall_RuntimeType_GetConstructors_native (MonoReflectionTypeHandle ref_type, guint32 bflags, MonoError *error)
3968 mono_error_init (error);
3969 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
3971 return g_ptr_array_new ();
3974 MonoClass *startklass, *klass;
3975 klass = startklass = mono_class_from_mono_type (type);
3977 mono_class_setup_methods (klass);
3978 if (mono_class_has_failure (klass)) {
3979 mono_error_set_for_class_failure (error, klass);
3984 GPtrArray *res_array = g_ptr_array_sized_new (4); /* FIXME, guestimating */
3987 gpointer iter = NULL;
3988 while ((method = mono_class_get_methods (klass, &iter))) {
3990 if (strcmp (method->name, ".ctor") && strcmp (method->name, ".cctor"))
3992 if ((method->flags & METHOD_ATTRIBUTE_MEMBER_ACCESS_MASK) == METHOD_ATTRIBUTE_PUBLIC) {
3993 if (bflags & BFLAGS_Public)
3996 if (bflags & BFLAGS_NonPublic)
4002 if (method->flags & METHOD_ATTRIBUTE_STATIC) {
4003 if (bflags & BFLAGS_Static)
4004 if ((bflags & BFLAGS_FlattenHierarchy) || (klass == startklass))
4007 if (bflags & BFLAGS_Instance)
4013 g_ptr_array_add (res_array, method);
4020 property_hash (gconstpointer data)
4022 MonoProperty *prop = (MonoProperty*)data;
4024 return g_str_hash (prop->name);
4028 property_accessor_override (MonoMethod *method1, MonoMethod *method2)
4030 if (method1->slot != -1 && method1->slot == method2->slot)
4033 if (mono_class_get_generic_type_definition (method1->klass) == mono_class_get_generic_type_definition (method2->klass)) {
4034 if (method1->is_inflated)
4035 method1 = ((MonoMethodInflated*) method1)->declaring;
4036 if (method2->is_inflated)
4037 method2 = ((MonoMethodInflated*) method2)->declaring;
4040 return mono_metadata_signature_equal (mono_method_signature (method1), mono_method_signature (method2));
4044 property_equal (MonoProperty *prop1, MonoProperty *prop2)
4046 // Properties are hide-by-name-and-signature
4047 if (!g_str_equal (prop1->name, prop2->name))
4050 /* If we see a property in a generic method, we want to
4051 compare the generic signatures, not the inflated signatures
4052 because we might conflate two properties that were
4056 public T this[T t] { getter { return t; } } // method 1
4057 public U this[U u] { getter { return u; } } // method 2
4060 If we see int Foo<int,int>::Item[int] we need to know if
4061 the indexer came from method 1 or from method 2, and we
4062 shouldn't conflate them. (Bugzilla 36283)
4064 if (prop1->get && prop2->get && !property_accessor_override (prop1->get, prop2->get))
4067 if (prop1->set && prop2->set && !property_accessor_override (prop1->set, prop2->set))
4074 property_accessor_nonpublic (MonoMethod* accessor, gboolean start_klass)
4079 return method_nonpublic (accessor, start_klass);
4082 ICALL_EXPORT GPtrArray*
4083 ves_icall_RuntimeType_GetPropertiesByName_native (MonoReflectionTypeHandle ref_type, gchar *propname, guint32 bflags, MonoBoolean ignore_case, MonoError *error)
4085 mono_error_init (error);
4086 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
4090 return g_ptr_array_new ();
4094 MonoClass *startklass, *klass;
4095 klass = startklass = mono_class_from_mono_type (type);
4097 int (*compare_func) (const char *s1, const char *s2) = (ignore_case) ? mono_utf8_strcasecmp : strcmp;
4099 GPtrArray *res_array = g_ptr_array_sized_new (8); /*This the average for ASP.NET types*/
4101 GHashTable *properties = g_hash_table_new (property_hash, (GEqualFunc)property_equal);
4104 mono_class_setup_methods (klass);
4105 mono_class_setup_vtable (klass);
4106 if (mono_class_has_failure (klass)) {
4107 mono_error_set_for_class_failure (error, klass);
4112 gpointer iter = NULL;
4113 while ((prop = mono_class_get_properties (klass, &iter))) {
4115 MonoMethod *method = prop->get;
4120 flags = method->flags;
4121 if ((prop->get && ((prop->get->flags & METHOD_ATTRIBUTE_MEMBER_ACCESS_MASK) == METHOD_ATTRIBUTE_PUBLIC)) ||
4122 (prop->set && ((prop->set->flags & METHOD_ATTRIBUTE_MEMBER_ACCESS_MASK) == METHOD_ATTRIBUTE_PUBLIC))) {
4123 if (bflags & BFLAGS_Public)
4125 } else if (bflags & BFLAGS_NonPublic) {
4126 if (property_accessor_nonpublic(prop->get, startklass == klass) ||
4127 property_accessor_nonpublic(prop->set, startklass == klass)) {
4134 if (flags & METHOD_ATTRIBUTE_STATIC) {
4135 if (bflags & BFLAGS_Static)
4136 if ((bflags & BFLAGS_FlattenHierarchy) || (klass == startklass))
4139 if (bflags & BFLAGS_Instance)
4147 if (propname != NULL && compare_func (propname, prop->name))
4150 if (g_hash_table_lookup (properties, prop))
4153 g_ptr_array_add (res_array, prop);
4155 g_hash_table_insert (properties, prop, prop);
4157 if (!(bflags & BFLAGS_DeclaredOnly) && (klass = klass->parent))
4160 g_hash_table_destroy (properties);
4167 g_hash_table_destroy (properties);
4168 g_ptr_array_free (res_array, TRUE);
4174 event_hash (gconstpointer data)
4176 MonoEvent *event = (MonoEvent*)data;
4178 return g_str_hash (event->name);
4182 event_equal (MonoEvent *event1, MonoEvent *event2)
4184 // Events are hide-by-name
4185 return g_str_equal (event1->name, event2->name);
4188 ICALL_EXPORT GPtrArray*
4189 ves_icall_RuntimeType_GetEvents_native (MonoReflectionTypeHandle ref_type, char *utf8_name, guint32 bflags, MonoError *error)
4191 mono_error_init (error);
4192 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
4195 return g_ptr_array_new ();
4198 int (*compare_func) (const char *s1, const char *s2) = (bflags & BFLAGS_IgnoreCase) ? mono_utf8_strcasecmp : strcmp;
4200 GPtrArray *res_array = g_ptr_array_sized_new (4);
4202 MonoClass *startklass, *klass;
4203 klass = startklass = mono_class_from_mono_type (type);
4205 GHashTable *events = g_hash_table_new (event_hash, (GEqualFunc)event_equal);
4207 mono_class_setup_methods (klass);
4208 mono_class_setup_vtable (klass);
4209 if (mono_class_has_failure (klass)) {
4210 mono_error_set_for_class_failure (error, klass);
4215 gpointer iter = NULL;
4216 while ((event = mono_class_get_events (klass, &iter))) {
4218 MonoMethod *method = event->add;
4220 method = event->remove;
4222 method = event->raise;
4224 if ((method->flags & METHOD_ATTRIBUTE_MEMBER_ACCESS_MASK) == METHOD_ATTRIBUTE_PUBLIC) {
4225 if (bflags & BFLAGS_Public)
4227 } else if ((klass == startklass) || (method->flags & METHOD_ATTRIBUTE_MEMBER_ACCESS_MASK) != METHOD_ATTRIBUTE_PRIVATE) {
4228 if (bflags & BFLAGS_NonPublic)
4233 if (bflags & BFLAGS_NonPublic)
4239 if (method->flags & METHOD_ATTRIBUTE_STATIC) {
4240 if (bflags & BFLAGS_Static)
4241 if ((bflags & BFLAGS_FlattenHierarchy) || (klass == startklass))
4244 if (bflags & BFLAGS_Instance)
4249 if (bflags & BFLAGS_Instance)
4254 if (utf8_name != NULL && compare_func (event->name, utf8_name))
4257 if (g_hash_table_lookup (events, event))
4260 g_ptr_array_add (res_array, event);
4262 g_hash_table_insert (events, event, event);
4264 if (!(bflags & BFLAGS_DeclaredOnly) && (klass = klass->parent))
4267 g_hash_table_destroy (events);
4273 g_hash_table_destroy (events);
4275 g_ptr_array_free (res_array, TRUE);
4280 ICALL_EXPORT GPtrArray *
4281 ves_icall_RuntimeType_GetNestedTypes_native (MonoReflectionTypeHandle ref_type, char *str, guint32 bflags, MonoError *error)
4283 mono_error_init (error);
4284 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
4287 return g_ptr_array_new ();
4290 MonoClass *klass = mono_class_from_mono_type (type);
4293 * If a nested type is generic, return its generic type definition.
4294 * Note that this means that the return value is essentially the set
4295 * of nested types of the generic type definition of @klass.
4297 * A note in MSDN claims that a generic type definition can have
4298 * nested types that aren't generic. In any case, the container of that
4299 * nested type would be the generic type definition.
4301 if (mono_class_is_ginst (klass))
4302 klass = mono_class_get_generic_class (klass)->container_class;
4304 GPtrArray *res_array = g_ptr_array_new ();
4307 gpointer iter = NULL;
4308 while ((nested = mono_class_get_nested_types (klass, &iter))) {
4310 if ((mono_class_get_flags (nested) & TYPE_ATTRIBUTE_VISIBILITY_MASK) == TYPE_ATTRIBUTE_NESTED_PUBLIC) {
4311 if (bflags & BFLAGS_Public)
4314 if (bflags & BFLAGS_NonPublic)
4320 if (str != NULL && strcmp (nested->name, str))
4323 g_ptr_array_add (res_array, &nested->byval_arg);
4330 get_type_from_module_builder_module (MonoArrayHandle modules, int i, MonoTypeNameParse *info, MonoBoolean ignoreCase, gboolean *type_resolve, MonoError *error)
4332 HANDLE_FUNCTION_ENTER ();
4333 mono_error_init (error);
4334 MonoType *type = NULL;
4335 MonoReflectionModuleBuilderHandle mb = MONO_HANDLE_NEW (MonoReflectionModuleBuilder, NULL);
4336 MONO_HANDLE_ARRAY_GETREF (mb, modules, i);
4337 MonoDynamicImage *dynamic_image = MONO_HANDLE_GETVAL (mb, dynamic_image);
4338 type = mono_reflection_get_type_checked (&dynamic_image->image, &dynamic_image->image, info, ignoreCase, type_resolve, error);
4339 HANDLE_FUNCTION_RETURN_VAL (type);
4343 get_type_from_module_builder_loaded_modules (MonoArrayHandle loaded_modules, int i, MonoTypeNameParse *info, MonoBoolean ignoreCase, gboolean *type_resolve, MonoError *error)
4345 HANDLE_FUNCTION_ENTER ();
4346 mono_error_init (error);
4347 MonoType *type = NULL;
4348 MonoReflectionModuleHandle mod = MONO_HANDLE_NEW (MonoReflectionModule, NULL);
4349 MONO_HANDLE_ARRAY_GETREF (mod, loaded_modules, i);
4350 MonoImage *image = MONO_HANDLE_GETVAL (mod, image);
4351 type = mono_reflection_get_type_checked (image, image, info, ignoreCase, type_resolve, error);
4352 HANDLE_FUNCTION_RETURN_VAL (type);
4355 ICALL_EXPORT MonoReflectionTypeHandle
4356 ves_icall_System_Reflection_Assembly_InternalGetType (MonoReflectionAssemblyHandle assembly_h, MonoReflectionModuleHandle module, MonoStringHandle name, MonoBoolean throwOnError, MonoBoolean ignoreCase, MonoError *error)
4358 mono_error_init (error);
4360 MonoTypeNameParse info;
4361 gboolean type_resolve;
4363 /* On MS.NET, this does not fire a TypeResolve event */
4364 type_resolve = TRUE;
4365 char *str = mono_string_handle_to_utf8 (name, error);
4369 /*g_print ("requested type %s in %s\n", str, assembly->assembly->aname.name);*/
4370 if (!mono_reflection_parse_type (str, &info)) {
4372 mono_reflection_free_type_info (&info);
4374 mono_error_set_argument (error, "name", "failed to parse the type");
4377 /*g_print ("failed parse\n");*/
4378 return MONO_HANDLE_CAST (MonoReflectionType, NULL_HANDLE);
4381 if (info.assembly.name) {
4383 mono_reflection_free_type_info (&info);
4385 /* 1.0 and 2.0 throw different exceptions */
4386 if (mono_defaults.generic_ilist_class)
4387 mono_error_set_argument (error, NULL, "Type names passed to Assembly.GetType() must not specify an assembly.");
4389 mono_error_set_type_load_name (error, g_strdup (""), g_strdup (""), "Type names passed to Assembly.GetType() must not specify an assembly.");
4392 return MONO_HANDLE_CAST (MonoReflectionType, NULL_HANDLE);
4395 MonoType *type = NULL;
4396 if (!MONO_HANDLE_IS_NULL (module)) {
4397 MonoImage *image = MONO_HANDLE_GETVAL (module, image);
4399 type = mono_reflection_get_type_checked (image, image, &info, ignoreCase, &type_resolve, error);
4400 if (!is_ok (error)) {
4402 mono_reflection_free_type_info (&info);
4408 MonoAssembly *assembly = MONO_HANDLE_GETVAL (assembly_h, assembly);
4409 if (assembly_is_dynamic (assembly)) {
4410 /* Enumerate all modules */
4411 MonoReflectionAssemblyBuilderHandle abuilder = MONO_HANDLE_NEW (MonoReflectionAssemblyBuilder, NULL);
4412 MONO_HANDLE_ASSIGN (abuilder, assembly_h);
4415 MonoArrayHandle modules = MONO_HANDLE_NEW (MonoArray, NULL);
4416 MONO_HANDLE_GET (modules, abuilder, modules);
4417 if (!MONO_HANDLE_IS_NULL (modules)) {
4418 int n = mono_array_handle_length (modules);
4419 for (i = 0; i < n; ++i) {
4420 type = get_type_from_module_builder_module (modules, i, &info, ignoreCase, &type_resolve, error);
4421 if (!is_ok (error)) {
4423 mono_reflection_free_type_info (&info);
4431 MonoArrayHandle loaded_modules = MONO_HANDLE_NEW (MonoArray, NULL);
4432 MONO_HANDLE_GET (loaded_modules, abuilder, loaded_modules);
4433 if (!type && !MONO_HANDLE_IS_NULL (loaded_modules)) {
4434 int n = mono_array_handle_length (loaded_modules);
4435 for (i = 0; i < n; ++i) {
4436 type = get_type_from_module_builder_loaded_modules (loaded_modules, i, &info, ignoreCase, &type_resolve, error);
4438 if (!is_ok (error)) {
4440 mono_reflection_free_type_info (&info);
4449 type = mono_reflection_get_type_checked (assembly->image, assembly->image, &info, ignoreCase, &type_resolve, error);
4450 if (!is_ok (error)) {
4452 mono_reflection_free_type_info (&info);
4458 mono_reflection_free_type_info (&info);
4462 MonoError inner_error;
4463 char *typename = mono_string_handle_to_utf8 (name, &inner_error);
4464 mono_error_assert_ok (&inner_error);
4465 MonoAssembly *assembly = MONO_HANDLE_GETVAL (assembly_h, assembly);
4466 char *assmname = mono_stringify_assembly_name (&assembly->aname);
4467 mono_error_set_type_load_name (error, typename, assmname, "%s", "");
4471 return MONO_HANDLE_CAST (MonoReflectionType, NULL_HANDLE);
4474 if (type->type == MONO_TYPE_CLASS) {
4475 MonoClass *klass = mono_type_get_class (type);
4477 /* need to report exceptions ? */
4478 if (throwOnError && mono_class_has_failure (klass)) {
4479 /* report SecurityException (or others) that occured when loading the assembly */
4480 mono_error_set_for_class_failure (error, klass);
4485 /* g_print ("got it\n"); */
4486 return mono_type_get_object_handle (MONO_HANDLE_DOMAIN (assembly_h), type, error);
4488 g_assert (!is_ok (error));
4489 return MONO_HANDLE_CAST (MonoReflectionType, NULL_HANDLE);
4493 replace_shadow_path (MonoDomain *domain, gchar *dirname, gchar **filename)
4496 gchar *shadow_ini_file;
4499 /* Check for shadow-copied assembly */
4500 if (mono_is_shadow_copy_enabled (domain, dirname)) {
4501 shadow_ini_file = g_build_filename (dirname, "__AssemblyInfo__.ini", NULL);
4503 if (!g_file_get_contents (shadow_ini_file, &content, &len, NULL) ||
4504 !g_file_test (content, G_FILE_TEST_IS_REGULAR)) {
4510 g_free (shadow_ini_file);
4511 if (content != NULL) {
4514 *filename = content;
4521 ICALL_EXPORT MonoStringHandle
4522 ves_icall_System_Reflection_Assembly_get_code_base (MonoReflectionAssemblyHandle assembly, MonoBoolean escaped, MonoError *error)
4524 mono_error_init (error);
4525 MonoDomain *domain = MONO_HANDLE_DOMAIN (assembly);
4526 MonoAssembly *mass = MONO_HANDLE_GETVAL (assembly, assembly);
4530 if (g_path_is_absolute (mass->image->name)) {
4531 absolute = g_strdup (mass->image->name);
4532 dirname = g_path_get_dirname (absolute);
4534 absolute = g_build_filename (mass->basedir, mass->image->name, NULL);
4535 dirname = g_strdup (mass->basedir);
4538 replace_shadow_path (domain, dirname, &absolute);
4541 mono_icall_make_platform_path (absolute);
4545 uri = g_filename_to_uri (absolute, NULL, NULL);
4547 const gchar *prepend = mono_icall_get_file_path_prefix (absolute);
4548 uri = g_strconcat (prepend, absolute, NULL);
4553 MonoStringHandle res;
4555 res = mono_string_new_handle (domain, uri, error);
4558 res = MONO_HANDLE_NEW (MonoString, NULL);
4563 ICALL_EXPORT MonoBoolean
4564 ves_icall_System_Reflection_Assembly_get_global_assembly_cache (MonoReflectionAssemblyHandle assembly, MonoError *error)
4566 mono_error_init (error);
4567 MonoAssembly *mass = MONO_HANDLE_GETVAL (assembly,assembly);
4569 return mass->in_gac;
4572 ICALL_EXPORT MonoReflectionAssemblyHandle
4573 ves_icall_System_Reflection_Assembly_load_with_partial_name (MonoStringHandle mname, MonoObjectHandle evidence, MonoError *error)
4576 MonoImageOpenStatus status;
4577 MonoReflectionAssemblyHandle result = MONO_HANDLE_CAST (MonoReflectionAssembly, NULL_HANDLE);
4579 name = mono_string_handle_to_utf8 (mname, error);
4582 MonoAssembly *res = mono_assembly_load_with_partial_name (name, &status);
4588 result = mono_assembly_get_object_handle (mono_domain_get (), res, error);
4593 ICALL_EXPORT MonoStringHandle
4594 ves_icall_System_Reflection_Assembly_get_location (MonoReflectionAssemblyHandle refassembly, MonoError *error)
4596 MonoDomain *domain = MONO_HANDLE_DOMAIN (refassembly);
4597 MonoAssembly *assembly = MONO_HANDLE_GETVAL (refassembly, assembly);
4598 return mono_string_new_handle (domain, mono_image_get_filename (assembly->image), error);
4601 ICALL_EXPORT MonoBoolean
4602 ves_icall_System_Reflection_Assembly_get_ReflectionOnly (MonoReflectionAssemblyHandle assembly_h, MonoError *error)
4604 mono_error_init (error);
4605 MonoAssembly *assembly = MONO_HANDLE_GETVAL (assembly_h, assembly);
4606 return assembly->ref_only;
4609 ICALL_EXPORT MonoStringHandle
4610 ves_icall_System_Reflection_Assembly_InternalImageRuntimeVersion (MonoReflectionAssemblyHandle refassembly, MonoError *error)
4612 MonoDomain *domain = MONO_HANDLE_DOMAIN (refassembly);
4613 MonoAssembly *assembly = MONO_HANDLE_GETVAL (refassembly, assembly);
4615 return mono_string_new_handle (domain, assembly->image->version, error);
4618 ICALL_EXPORT MonoReflectionMethodHandle
4619 ves_icall_System_Reflection_Assembly_get_EntryPoint (MonoReflectionAssemblyHandle assembly_h, MonoError *error)
4621 mono_error_init (error);
4622 MonoDomain *domain = MONO_HANDLE_DOMAIN (assembly_h);
4623 MonoAssembly *assembly = MONO_HANDLE_GETVAL (assembly_h, assembly);
4626 MonoReflectionMethodHandle res = MONO_HANDLE_NEW (MonoReflectionMethod, NULL);
4627 guint32 token = mono_image_get_entry_point (assembly->image);
4631 method = mono_get_method_checked (assembly->image, token, NULL, NULL, error);
4635 MONO_HANDLE_ASSIGN (res, mono_method_get_object_handle (domain, method, NULL, error));
4640 ICALL_EXPORT MonoReflectionModuleHandle
4641 ves_icall_System_Reflection_Assembly_GetManifestModuleInternal (MonoReflectionAssemblyHandle assembly, MonoError *error)
4643 mono_error_init (error);
4644 MonoDomain *domain = MONO_HANDLE_DOMAIN (assembly);
4645 MonoAssembly *a = MONO_HANDLE_GETVAL (assembly, assembly);
4646 return mono_module_get_object_handle (domain, a->image, error);
4650 add_manifest_resource_name_to_array (MonoDomain *domain, MonoImage *image, MonoTableInfo *table, int i, MonoArrayHandle dest, MonoError *error)
4652 HANDLE_FUNCTION_ENTER ();
4653 mono_error_init (error);
4654 const char *val = mono_metadata_string_heap (image, mono_metadata_decode_row_col (table, i, MONO_MANIFEST_NAME));
4655 MonoStringHandle str = mono_string_new_handle (domain, val, error);
4658 MONO_HANDLE_ARRAY_SETREF (dest, i, str);
4660 HANDLE_FUNCTION_RETURN_VAL (is_ok (error));
4663 ICALL_EXPORT MonoArrayHandle
4664 ves_icall_System_Reflection_Assembly_GetManifestResourceNames (MonoReflectionAssemblyHandle assembly_h, MonoError *error)
4666 mono_error_init (error);
4667 MonoDomain *domain = MONO_HANDLE_DOMAIN (assembly_h);
4668 MonoAssembly *assembly = MONO_HANDLE_GETVAL (assembly_h, assembly);
4669 MonoTableInfo *table = &assembly->image->tables [MONO_TABLE_MANIFESTRESOURCE];
4670 MonoArrayHandle result = mono_array_new_handle (domain, mono_defaults.string_class, table->rows, error);
4675 for (i = 0; i < table->rows; ++i) {
4676 if (!add_manifest_resource_name_to_array (domain, assembly->image, table, i, result, error))
4681 return MONO_HANDLE_CAST (MonoArray, NULL_HANDLE);
4684 ICALL_EXPORT MonoStringHandle
4685 ves_icall_System_Reflection_Assembly_GetAotId (MonoError *error)
4687 char *guid = mono_runtime_get_aotid ();
4690 MonoStringHandle res = mono_string_new_handle (mono_domain_get (), guid, error);
4695 static MonoAssemblyName*
4696 create_referenced_assembly_name (MonoDomain *domain, MonoImage *image, MonoTableInfo *t, int i, MonoError *error)
4698 mono_error_init (error);
4699 MonoAssemblyName *aname = g_new0 (MonoAssemblyName, 1);
4701 mono_assembly_get_assemblyref (image, i, aname);
4702 aname->hash_alg = ASSEMBLY_HASH_SHA1 /* SHA1 (default) */;
4703 /* name and culture are pointers into the image tables, but we need
4704 * real malloc'd strings (so that we can g_free() them later from
4705 * Mono.RuntimeMarshal.FreeAssemblyName) */
4706 aname->name = g_strdup (aname->name);
4707 aname->culture = g_strdup (aname->culture);
4708 /* Don't need the hash value in managed */
4709 aname->hash_value = NULL;
4710 aname->hash_len = 0;
4711 g_assert (aname->public_key == NULL);
4713 /* note: this function doesn't return the codebase on purpose (i.e. it can
4714 be used under partial trust as path information isn't present). */
4718 ICALL_EXPORT GPtrArray*
4719 ves_icall_System_Reflection_Assembly_InternalGetReferencedAssemblies (MonoReflectionAssemblyHandle assembly, MonoError *error)
4721 mono_error_init (error);
4722 MonoDomain *domain = MONO_HANDLE_DOMAIN (assembly);
4723 MonoAssembly *ass = MONO_HANDLE_GETVAL(assembly, assembly);
4724 MonoImage *image = ass->image;
4726 MonoTableInfo *t = &image->tables [MONO_TABLE_ASSEMBLYREF];
4727 int count = t->rows;
4729 GPtrArray *result = g_ptr_array_sized_new (count);
4731 for (int i = 0; i < count; i++) {
4732 MonoAssemblyName *aname = create_referenced_assembly_name (domain, image, t, i, error);
4735 g_ptr_array_add (result, aname);
4740 /* move this in some file in mono/util/ */
4742 g_concat_dir_and_file (const char *dir, const char *file)
4744 g_return_val_if_fail (dir != NULL, NULL);
4745 g_return_val_if_fail (file != NULL, NULL);
4748 * If the directory name doesn't have a / on the end, we need
4749 * to add one so we get a proper path to the file
4751 if (dir [strlen(dir) - 1] != G_DIR_SEPARATOR)
4752 return g_strconcat (dir, G_DIR_SEPARATOR_S, file, NULL);
4754 return g_strconcat (dir, file, NULL);
4758 ves_icall_System_Reflection_Assembly_GetManifestResourceInternal (MonoReflectionAssemblyHandle assembly_h, MonoStringHandle name, gint32 *size, MonoReflectionModuleHandleOut ref_module, MonoError *error)
4760 mono_error_init (error);
4761 MonoDomain *domain = MONO_HANDLE_DOMAIN (assembly_h);
4762 MonoAssembly *assembly = MONO_HANDLE_GETVAL (assembly_h, assembly);
4763 MonoTableInfo *table = &assembly->image->tables [MONO_TABLE_MANIFESTRESOURCE];
4765 guint32 cols [MONO_MANIFEST_SIZE];
4766 guint32 impl, file_idx;
4770 char *n = mono_string_handle_to_utf8 (name, error);
4771 return_val_if_nok (error, NULL);
4773 for (i = 0; i < table->rows; ++i) {
4774 mono_metadata_decode_row (table, i, cols, MONO_MANIFEST_SIZE);
4775 val = mono_metadata_string_heap (assembly->image, cols [MONO_MANIFEST_NAME]);
4776 if (strcmp (val, n) == 0)
4780 if (i == table->rows)
4783 impl = cols [MONO_MANIFEST_IMPLEMENTATION];
4786 * this code should only be called after obtaining the
4787 * ResourceInfo and handling the other cases.
4789 g_assert ((impl & MONO_IMPLEMENTATION_MASK) == MONO_IMPLEMENTATION_FILE);
4790 file_idx = impl >> MONO_IMPLEMENTATION_BITS;
4792 module = mono_image_load_file_for_image_checked (assembly->image, file_idx, error);
4793 if (!is_ok (error) || !module)
4797 module = assembly->image;
4800 MonoReflectionModuleHandle rm = mono_module_get_object_handle (domain, module, error);
4803 MONO_HANDLE_ASSIGN (ref_module, rm);
4805 return (void*)mono_image_get_resource (module, cols [MONO_MANIFEST_OFFSET], (guint32*)size);
4809 get_manifest_resource_info_internal (MonoReflectionAssemblyHandle assembly_h, MonoStringHandle name, MonoManifestResourceInfoHandle info, MonoError *error)
4811 HANDLE_FUNCTION_ENTER ();
4812 MonoDomain *domain = MONO_HANDLE_DOMAIN (assembly_h);
4813 MonoAssembly *assembly = MONO_HANDLE_GETVAL (assembly_h, assembly);
4814 MonoTableInfo *table = &assembly->image->tables [MONO_TABLE_MANIFESTRESOURCE];
4816 guint32 cols [MONO_MANIFEST_SIZE];
4817 guint32 file_cols [MONO_FILE_SIZE];
4821 gboolean result = FALSE;
4823 n = mono_string_handle_to_utf8 (name, error);
4827 for (i = 0; i < table->rows; ++i) {
4828 mono_metadata_decode_row (table, i, cols, MONO_MANIFEST_SIZE);
4829 val = mono_metadata_string_heap (assembly->image, cols [MONO_MANIFEST_NAME]);
4830 if (strcmp (val, n) == 0)
4834 if (i == table->rows)
4837 if (!cols [MONO_MANIFEST_IMPLEMENTATION]) {
4838 MONO_HANDLE_SETVAL (info, location, guint32, RESOURCE_LOCATION_EMBEDDED | RESOURCE_LOCATION_IN_MANIFEST);
4841 switch (cols [MONO_MANIFEST_IMPLEMENTATION] & MONO_IMPLEMENTATION_MASK) {
4842 case MONO_IMPLEMENTATION_FILE:
4843 i = cols [MONO_MANIFEST_IMPLEMENTATION] >> MONO_IMPLEMENTATION_BITS;
4844 table = &assembly->image->tables [MONO_TABLE_FILE];
4845 mono_metadata_decode_row (table, i - 1, file_cols, MONO_FILE_SIZE);
4846 val = mono_metadata_string_heap (assembly->image, file_cols [MONO_FILE_NAME]);
4847 MONO_HANDLE_SET (info, filename, mono_string_new_handle (domain, val, error));
4848 if (file_cols [MONO_FILE_FLAGS] & FILE_CONTAINS_NO_METADATA)
4849 MONO_HANDLE_SETVAL (info, location, guint32, 0);
4851 MONO_HANDLE_SETVAL (info, location, guint32, RESOURCE_LOCATION_EMBEDDED);
4854 case MONO_IMPLEMENTATION_ASSEMBLYREF:
4855 i = cols [MONO_MANIFEST_IMPLEMENTATION] >> MONO_IMPLEMENTATION_BITS;
4856 mono_assembly_load_reference (assembly->image, i - 1);
4857 if (assembly->image->references [i - 1] == REFERENCE_MISSING) {
4858 mono_error_set_assembly_load (error, NULL, "Assembly %d referenced from assembly %s not found ", i - 1, assembly->image->name);
4861 MonoReflectionAssemblyHandle assm_obj = mono_assembly_get_object_handle (mono_domain_get (), assembly->image->references [i - 1], error);
4864 MONO_HANDLE_SET (info, assembly, assm_obj);
4866 /* Obtain info recursively */
4867 get_manifest_resource_info_internal (assm_obj, name, info, error);
4870 guint32 location = MONO_HANDLE_GETVAL (info, location);
4871 location |= RESOURCE_LOCATION_ANOTHER_ASSEMBLY;
4872 MONO_HANDLE_SETVAL (info, location, guint32, location);
4875 case MONO_IMPLEMENTATION_EXP_TYPE:
4876 g_assert_not_reached ();
4883 HANDLE_FUNCTION_RETURN_VAL (result);
4886 ICALL_EXPORT gboolean
4887 ves_icall_System_Reflection_Assembly_GetManifestResourceInfoInternal (MonoReflectionAssemblyHandle assembly_h, MonoStringHandle name, MonoManifestResourceInfoHandle info_h, MonoError *error)
4889 mono_error_init (error);
4890 return get_manifest_resource_info_internal (assembly_h, name, info_h, error);
4894 add_filename_to_files_array (MonoDomain *domain, MonoAssembly * assembly, MonoTableInfo *table, int i, MonoArrayHandle dest, int dest_idx, MonoError *error)
4896 HANDLE_FUNCTION_ENTER();
4897 mono_error_init (error);
4898 const char *val = mono_metadata_string_heap (assembly->image, mono_metadata_decode_row_col (table, i, MONO_FILE_NAME));
4899 char *n = g_concat_dir_and_file (assembly->basedir, val);
4900 MonoStringHandle str = mono_string_new_handle (domain, n, error);
4904 MONO_HANDLE_ARRAY_SETREF (dest, dest_idx, str);
4906 HANDLE_FUNCTION_RETURN_VAL (is_ok (error));
4909 ICALL_EXPORT MonoObjectHandle
4910 ves_icall_System_Reflection_Assembly_GetFilesInternal (MonoReflectionAssemblyHandle assembly_h, MonoStringHandle name, MonoBoolean resource_modules, MonoError *error)
4912 mono_error_init (error);
4913 MonoDomain *domain = MONO_HANDLE_DOMAIN (assembly_h);
4914 MonoAssembly *assembly = MONO_HANDLE_GETVAL (assembly_h, assembly);
4915 MonoTableInfo *table = &assembly->image->tables [MONO_TABLE_FILE];
4918 /* check hash if needed */
4919 if (!MONO_HANDLE_IS_NULL(name)) {
4920 char *n = mono_string_handle_to_utf8 (name, error);
4924 for (i = 0; i < table->rows; ++i) {
4925 const char *val = mono_metadata_string_heap (assembly->image, mono_metadata_decode_row_col (table, i, MONO_FILE_NAME));
4926 if (strcmp (val, n) == 0) {
4928 n = g_concat_dir_and_file (assembly->basedir, val);
4929 MonoStringHandle fn = mono_string_new_handle (domain, n, error);
4933 return MONO_HANDLE_CAST (MonoObject, fn);
4941 for (i = 0; i < table->rows; ++i) {
4942 if (resource_modules || !(mono_metadata_decode_row_col (table, i, MONO_FILE_FLAGS) & FILE_CONTAINS_NO_METADATA))
4946 MonoArrayHandle result = mono_array_new_handle (domain, mono_defaults.string_class, count, error);
4951 for (i = 0; i < table->rows; ++i) {
4952 if (resource_modules || !(mono_metadata_decode_row_col (table, i, MONO_FILE_FLAGS) & FILE_CONTAINS_NO_METADATA)) {
4953 if (!add_filename_to_files_array (domain, assembly, table, i, result, count, error))
4958 return MONO_HANDLE_CAST (MonoObject, result);
4964 add_module_to_modules_array (MonoDomain *domain, MonoArrayHandle dest, int *dest_idx, MonoImage* module, MonoError *error)
4966 HANDLE_FUNCTION_ENTER ();
4967 mono_error_init (error);
4969 MonoReflectionModuleHandle rm = mono_module_get_object_handle (domain, module, error);
4973 MONO_HANDLE_ARRAY_SETREF (dest, *dest_idx, rm);
4978 HANDLE_FUNCTION_RETURN_VAL (is_ok (error));
4982 add_file_to_modules_array (MonoDomain *domain, MonoArrayHandle dest, int dest_idx, MonoImage *image, MonoTableInfo *table, int table_idx, MonoError *error)
4984 HANDLE_FUNCTION_ENTER ();
4985 mono_error_init (error);
4987 guint32 cols [MONO_FILE_SIZE];
4988 mono_metadata_decode_row (table, table_idx, cols, MONO_FILE_SIZE);
4989 if (cols [MONO_FILE_FLAGS] & FILE_CONTAINS_NO_METADATA) {
4990 MonoReflectionModuleHandle rm = mono_module_file_get_object_handle (domain, image, table_idx, error);
4993 MONO_HANDLE_ARRAY_SETREF (dest, dest_idx, rm);
4995 MonoImage *m = mono_image_load_file_for_image_checked (image, table_idx + 1, error);
4999 const char *filename = mono_metadata_string_heap (image, cols [MONO_FILE_NAME]);
5000 mono_error_set_assembly_load (error, g_strdup (filename), "%s", "");
5003 MonoReflectionModuleHandle rm = mono_module_get_object_handle (domain, m, error);
5006 MONO_HANDLE_ARRAY_SETREF (dest, dest_idx, rm);
5010 HANDLE_FUNCTION_RETURN_VAL (is_ok (error));
5013 ICALL_EXPORT MonoArrayHandle
5014 ves_icall_System_Reflection_Assembly_GetModulesInternal (MonoReflectionAssemblyHandle assembly_h, MonoError *error)
5016 mono_error_init (error);
5017 MonoDomain *domain = mono_domain_get();
5018 MonoAssembly *assembly = MONO_HANDLE_GETVAL (assembly_h, assembly);
5020 int i, j, file_count = 0;
5021 MonoImage **modules;
5022 guint32 module_count, real_module_count;
5023 MonoTableInfo *table;
5024 MonoImage *image = assembly->image;
5026 g_assert (image != NULL);
5027 g_assert (!assembly_is_dynamic (assembly));
5029 table = &image->tables [MONO_TABLE_FILE];
5030 file_count = table->rows;
5032 modules = image->modules;
5033 module_count = image->module_count;
5035 real_module_count = 0;
5036 for (i = 0; i < module_count; ++i)
5038 real_module_count ++;
5040 klass = mono_class_get_module_class ();
5041 MonoArrayHandle res = mono_array_new_handle (domain, klass, 1 + real_module_count + file_count, error);
5045 MonoReflectionModuleHandle image_obj = mono_module_get_object_handle (domain, image, error);
5049 MONO_HANDLE_ARRAY_SETREF (res, 0, image_obj);
5052 for (i = 0; i < module_count; ++i)
5053 if (!add_module_to_modules_array (domain, res, &j, modules[i], error))
5056 for (i = 0; i < file_count; ++i, ++j) {
5057 if (!add_file_to_modules_array (domain, res, j, image, table, i, error))
5063 return MONO_HANDLE_CAST (MonoArray, NULL_HANDLE);
5066 ICALL_EXPORT MonoReflectionMethodHandle
5067 ves_icall_GetCurrentMethod (MonoError *error)
5069 mono_error_init (error);
5071 MonoMethod *m = mono_method_get_last_managed ();
5074 mono_error_set_not_supported (error, "Stack walks are not supported on this platform.");
5075 return MONO_HANDLE_CAST (MonoReflectionMethod, NULL_HANDLE);
5078 while (m->is_inflated)
5079 m = ((MonoMethodInflated*)m)->declaring;
5081 return mono_method_get_object_handle (mono_domain_get (), m, NULL, error);
5086 mono_method_get_equivalent_method (MonoMethod *method, MonoClass *klass)
5089 if (method->is_inflated && ((MonoMethodInflated*)method)->context.method_inst) {
5092 MonoMethodInflated *inflated = (MonoMethodInflated*)method;
5093 //method is inflated, we should inflate it on the other class
5094 MonoGenericContext ctx;
5095 ctx.method_inst = inflated->context.method_inst;
5096 ctx.class_inst = inflated->context.class_inst;
5097 if (mono_class_is_ginst (klass))
5098 ctx.class_inst = mono_class_get_generic_class (klass)->context.class_inst;
5099 else if (mono_class_is_gtd (klass))
5100 ctx.class_inst = mono_class_get_generic_container (klass)->context.class_inst;
5101 result = mono_class_inflate_generic_method_full_checked (inflated->declaring, klass, &ctx, &error);
5102 g_assert (mono_error_ok (&error)); /* FIXME don't swallow the error */
5106 mono_class_setup_methods (method->klass);
5107 if (mono_class_has_failure (method->klass))
5109 int mcount = mono_class_get_method_count (method->klass);
5110 for (i = 0; i < mcount; ++i) {
5111 if (method->klass->methods [i] == method) {
5116 mono_class_setup_methods (klass);
5117 if (mono_class_has_failure (klass))
5119 g_assert (offset >= 0 && offset < mono_class_get_method_count (klass));
5120 return klass->methods [offset];
5123 ICALL_EXPORT MonoReflectionMethodHandle
5124 ves_icall_System_Reflection_MethodBase_GetMethodFromHandleInternalType_native (MonoMethod *method, MonoType *type, MonoBoolean generic_check, MonoError *error)
5126 mono_error_init (error);
5128 if (type && generic_check) {
5129 klass = mono_class_from_mono_type (type);
5130 if (mono_class_get_generic_type_definition (method->klass) != mono_class_get_generic_type_definition (klass))
5131 return MONO_HANDLE_CAST (MonoReflectionMethod, NULL_HANDLE);
5133 if (method->klass != klass) {
5134 method = mono_method_get_equivalent_method (method, klass);
5136 return MONO_HANDLE_CAST (MonoReflectionMethod, NULL_HANDLE);
5139 klass = mono_class_from_mono_type (type);
5141 klass = method->klass;
5142 return mono_method_get_object_handle (mono_domain_get (), method, klass, error);
5145 ICALL_EXPORT MonoReflectionMethodBodyHandle
5146 ves_icall_System_Reflection_MethodBase_GetMethodBodyInternal (MonoMethod *method, MonoError *error)
5148 mono_error_init (error);
5149 return mono_method_body_get_object_handle (mono_domain_get (), method, error);
5152 ICALL_EXPORT MonoReflectionAssemblyHandle
5153 ves_icall_System_Reflection_Assembly_GetExecutingAssembly (MonoError *error)
5155 mono_error_init (error);
5157 MonoMethod *dest = NULL;
5158 mono_stack_walk_no_il (get_executing, &dest);
5160 return mono_assembly_get_object_handle (mono_domain_get (), dest->klass->image->assembly, error);
5164 ICALL_EXPORT MonoReflectionAssemblyHandle
5165 ves_icall_System_Reflection_Assembly_GetEntryAssembly (MonoError *error)
5167 mono_error_init (error);
5169 MonoDomain* domain = mono_domain_get ();
5171 if (!domain->entry_assembly)
5172 return MONO_HANDLE_CAST (MonoReflectionAssembly, NULL_HANDLE);
5174 return mono_assembly_get_object_handle (domain, domain->entry_assembly, error);
5177 ICALL_EXPORT MonoReflectionAssemblyHandle
5178 ves_icall_System_Reflection_Assembly_GetCallingAssembly (MonoError *error)
5180 mono_error_init (error);
5185 mono_stack_walk_no_il (get_executing, &dest);
5187 mono_stack_walk_no_il (get_caller_no_reflection, &dest);
5191 mono_error_set_not_supported (error, "Stack walks are not supported on this platform.");
5192 return MONO_HANDLE_CAST (MonoReflectionAssembly, NULL_HANDLE);
5194 return mono_assembly_get_object_handle (mono_domain_get (), dest->klass->image->assembly, error);
5197 ICALL_EXPORT MonoStringHandle
5198 ves_icall_System_RuntimeType_getFullName (MonoReflectionTypeHandle object, gboolean full_name,
5199 gboolean assembly_qualified, MonoError *error)
5201 MonoDomain *domain = mono_object_domain (MONO_HANDLE_RAW (object));
5202 MonoType *type = MONO_HANDLE_RAW (object)->type;
5203 MonoTypeNameFormat format;
5204 MonoStringHandle res;
5208 format = assembly_qualified ?
5209 MONO_TYPE_NAME_FORMAT_ASSEMBLY_QUALIFIED :
5210 MONO_TYPE_NAME_FORMAT_FULL_NAME;
5212 format = MONO_TYPE_NAME_FORMAT_REFLECTION;
5214 name = mono_type_get_name_full (type, format);
5216 return NULL_HANDLE_STRING;
5218 if (full_name && (type->type == MONO_TYPE_VAR || type->type == MONO_TYPE_MVAR)) {
5220 return NULL_HANDLE_STRING;
5223 res = mono_string_new_handle (domain, name, error);
5230 vell_icall_RuntimeType_get_core_clr_security_level (MonoReflectionTypeHandle rfield, MonoError *error)
5232 mono_error_init (error);
5233 MonoType *type = MONO_HANDLE_GETVAL (rfield, type);
5234 MonoClass *klass = mono_class_from_mono_type (type);
5236 mono_class_init_checked (klass, error);
5239 return mono_security_core_clr_class_level (klass);
5243 ves_icall_MonoField_get_core_clr_security_level (MonoReflectionField *rfield)
5245 MonoClassField *field = rfield->field;
5246 return mono_security_core_clr_field_level (field, TRUE);
5250 ves_icall_MonoMethod_get_core_clr_security_level (MonoReflectionMethodHandle rfield, MonoError *error)
5252 mono_error_init (error);
5253 MonoMethod *method = MONO_HANDLE_GETVAL (rfield, method);
5254 return mono_security_core_clr_method_level (method, TRUE);
5257 ICALL_EXPORT MonoStringHandle
5258 ves_icall_System_Reflection_Assembly_get_fullName (MonoReflectionAssemblyHandle assembly, MonoError *error)
5260 mono_error_init (error);
5261 MonoDomain *domain = MONO_HANDLE_DOMAIN (assembly);
5262 MonoAssembly *mass = MONO_HANDLE_GETVAL (assembly, assembly);
5265 name = mono_stringify_assembly_name (&mass->aname);
5266 MonoStringHandle res = mono_string_new_handle (domain, name, error);
5271 ICALL_EXPORT MonoAssemblyName *
5272 ves_icall_System_Reflection_AssemblyName_GetNativeName (MonoAssembly *mass)
5274 return &mass->aname;
5278 ves_icall_System_Reflection_Assembly_InternalGetAssemblyName (MonoStringHandle fname, MonoAssemblyName *name, MonoStringHandleOut normalized_codebase, MonoError *error)
5281 MonoImageOpenStatus status = MONO_IMAGE_OK;
5282 char *codebase = NULL;
5287 mono_error_init (error);
5289 filename = mono_string_handle_to_utf8 (fname, error);
5290 return_if_nok (error);
5292 dirname = g_path_get_dirname (filename);
5293 replace_shadow_path (mono_domain_get (), dirname, &filename);
5296 image = mono_image_open_full (filename, &status, TRUE);
5299 if (status == MONO_IMAGE_IMAGE_INVALID)
5300 mono_error_set_bad_image_name (error, g_strdup (filename), "%s", "");
5302 mono_error_set_assembly_load (error, g_strdup (filename), "%s", "");
5307 res = mono_assembly_fill_assembly_name_full (image, name, TRUE);
5309 mono_image_close (image);
5311 mono_error_set_argument (error, "assemblyFile", "The file does not contain a manifest");
5315 if (filename != NULL && *filename != '\0') {
5318 codebase = g_strdup (filename);
5320 mono_icall_make_platform_path (codebase);
5322 const gchar *prepend = mono_icall_get_file_path_prefix (codebase);
5324 result = g_strconcat (prepend, codebase, NULL);
5328 MONO_HANDLE_ASSIGN (normalized_codebase, mono_string_new_handle (mono_domain_get (), codebase, error));
5331 mono_image_close (image);
5335 ICALL_EXPORT MonoBoolean
5336 ves_icall_System_Reflection_Assembly_LoadPermissions (MonoReflectionAssemblyHandle assembly_h,
5337 char **minimum, guint32 *minLength, char **optional, guint32 *optLength, char **refused, guint32 *refLength, MonoError *error)
5339 mono_error_init (error);
5340 MonoAssembly *assembly = MONO_HANDLE_GETVAL (assembly_h, assembly);
5341 MonoBoolean result = FALSE;
5342 MonoDeclSecurityEntry entry;
5344 /* SecurityAction.RequestMinimum */
5345 if (mono_declsec_get_assembly_action (assembly, SECURITY_ACTION_REQMIN, &entry)) {
5346 *minimum = entry.blob;
5347 *minLength = entry.size;
5350 /* SecurityAction.RequestOptional */
5351 if (mono_declsec_get_assembly_action (assembly, SECURITY_ACTION_REQOPT, &entry)) {
5352 *optional = entry.blob;
5353 *optLength = entry.size;
5356 /* SecurityAction.RequestRefuse */
5357 if (mono_declsec_get_assembly_action (assembly, SECURITY_ACTION_REQREFUSE, &entry)) {
5358 *refused = entry.blob;
5359 *refLength = entry.size;
5367 mono_module_type_is_visible (MonoTableInfo *tdef, MonoImage *image, int type)
5369 guint32 attrs, visibility;
5371 attrs = mono_metadata_decode_row_col (tdef, type - 1, MONO_TYPEDEF_FLAGS);
5372 visibility = attrs & TYPE_ATTRIBUTE_VISIBILITY_MASK;
5373 if (visibility != TYPE_ATTRIBUTE_PUBLIC && visibility != TYPE_ATTRIBUTE_NESTED_PUBLIC)
5376 } while ((type = mono_metadata_token_index (mono_metadata_nested_in_typedef (image, type))));
5382 image_get_type (MonoDomain *domain, MonoImage *image, MonoTableInfo *tdef, int table_idx, int count, MonoArrayHandle res, MonoArrayHandle exceptions, MonoBoolean exportedOnly, MonoError *error)
5384 mono_error_init (error);
5385 HANDLE_FUNCTION_ENTER ();
5386 MonoError klass_error;
5387 MonoClass *klass = mono_class_get_checked (image, table_idx | MONO_TOKEN_TYPE_DEF, &klass_error);
5390 MonoReflectionTypeHandle rt = mono_type_get_object_handle (domain, &klass->byval_arg, error);
5391 return_if_nok (error);
5393 MONO_HANDLE_ARRAY_SETREF (res, count, rt);
5395 MonoException *ex = mono_error_convert_to_exception (error);
5396 MONO_HANDLE_ARRAY_SETRAW (exceptions, count, ex);
5398 HANDLE_FUNCTION_RETURN ();
5401 static MonoArrayHandle
5402 mono_module_get_types (MonoDomain *domain, MonoImage *image, MonoArrayHandleOut exceptions, MonoBoolean exportedOnly, MonoError *error)
5404 MonoTableInfo *tdef = &image->tables [MONO_TABLE_TYPEDEF];
5407 mono_error_init (error);
5409 /* we start the count from 1 because we skip the special type <Module> */
5412 for (i = 1; i < tdef->rows; ++i) {
5413 if (mono_module_type_is_visible (tdef, image, i + 1))
5417 count = tdef->rows - 1;
5419 MonoArrayHandle res = mono_array_new_handle (domain, mono_defaults.runtimetype_class, count, error);
5420 return_val_if_nok (error, MONO_HANDLE_CAST (MonoArray, NULL_HANDLE));
5421 MONO_HANDLE_ASSIGN (exceptions, mono_array_new_handle (domain, mono_defaults.exception_class, count, error));
5422 return_val_if_nok (error, MONO_HANDLE_CAST (MonoArray, NULL_HANDLE));
5424 for (i = 1; i < tdef->rows; ++i) {
5425 if (!exportedOnly || mono_module_type_is_visible (tdef, image, i+1)) {
5426 image_get_type (domain, image, tdef, i + 1, count, res, exceptions, exportedOnly, error);
5427 return_val_if_nok (error, MONO_HANDLE_CAST (MonoArray, NULL_HANDLE));
5436 append_module_types (MonoDomain *domain, MonoArrayHandleOut res, MonoArrayHandleOut exceptions, MonoImage *image, MonoBoolean exportedOnly, MonoError *error)
5438 HANDLE_FUNCTION_ENTER ();
5439 mono_error_init (error);
5440 MonoArrayHandle ex2 = MONO_HANDLE_NEW (MonoArray, NULL);
5441 MonoArrayHandle res2 = mono_module_get_types (domain, image, ex2, exportedOnly, error);
5445 /* Append the new types to the end of the array */
5446 if (mono_array_handle_length (res2) > 0) {
5449 len1 = mono_array_handle_length (res);
5450 len2 = mono_array_handle_length (res2);
5452 MonoArrayHandle res3 = mono_array_new_handle (domain, mono_defaults.runtimetype_class, len1 + len2, error);
5456 mono_array_handle_memcpy_refs (res3, 0, res, 0, len1);
5457 mono_array_handle_memcpy_refs (res3, len1, res2, 0, len2);
5458 MONO_HANDLE_ASSIGN (res, res3);
5460 MonoArrayHandle ex3 = mono_array_new_handle (domain, mono_defaults.runtimetype_class, len1 + len2, error);
5464 mono_array_handle_memcpy_refs (ex3, 0, exceptions, 0, len1);
5465 mono_array_handle_memcpy_refs (ex3, len1, ex2, 0, len2);
5466 MONO_HANDLE_ASSIGN (exceptions, ex3);
5469 HANDLE_FUNCTION_RETURN ();
5473 set_class_failure_in_array (MonoArrayHandle exl, int i, MonoClass *klass)
5475 HANDLE_FUNCTION_ENTER ();
5476 MonoError unboxed_error;
5477 mono_error_init (&unboxed_error);
5478 mono_error_set_for_class_failure (&unboxed_error, klass);
5480 MonoExceptionHandle exc = MONO_HANDLE_NEW (MonoException, mono_error_convert_to_exception (&unboxed_error));
5481 MONO_HANDLE_ARRAY_SETREF (exl, i, exc);
5482 HANDLE_FUNCTION_RETURN ();
5485 ICALL_EXPORT MonoArrayHandle
5486 ves_icall_System_Reflection_Assembly_GetTypes (MonoReflectionAssemblyHandle assembly_handle, MonoBoolean exportedOnly, MonoError *error)
5488 MonoArrayHandle exceptions = MONO_HANDLE_NEW(MonoArray, NULL);
5491 MonoDomain *domain = MONO_HANDLE_DOMAIN (assembly_handle);
5492 MonoAssembly *assembly = MONO_HANDLE_GETVAL (assembly_handle, assembly);
5494 g_assert (!assembly_is_dynamic (assembly));
5495 MonoImage *image = assembly->image;
5496 MonoTableInfo *table = &image->tables [MONO_TABLE_FILE];
5497 MonoArrayHandle res = mono_module_get_types (domain, image, exceptions, exportedOnly, error);
5498 return_val_if_nok (error, MONO_HANDLE_CAST (MonoArray, NULL_HANDLE));
5500 /* Append data from all modules in the assembly */
5501 for (i = 0; i < table->rows; ++i) {
5502 if (!(mono_metadata_decode_row_col (table, i, MONO_FILE_FLAGS) & FILE_CONTAINS_NO_METADATA)) {
5503 MonoImage *loaded_image = mono_assembly_load_module_checked (image->assembly, i + 1, error);
5504 return_val_if_nok (error, MONO_HANDLE_CAST (MonoArray, NULL_HANDLE));
5507 append_module_types (domain, res, exceptions, loaded_image, exportedOnly, error);
5508 return_val_if_nok (error, MONO_HANDLE_CAST (MonoArray, NULL_HANDLE));
5513 /* the ReflectionTypeLoadException must have all the types (Types property),
5514 * NULL replacing types which throws an exception. The LoaderException must
5515 * contain all exceptions for NULL items.
5518 int len = mono_array_handle_length (res);
5522 MonoReflectionTypeHandle t = MONO_HANDLE_NEW (MonoReflectionType, NULL);
5523 for (i = 0; i < len; i++) {
5524 MONO_HANDLE_ARRAY_GETREF (t, res, i);
5526 if (!MONO_HANDLE_IS_NULL (t)) {
5527 MonoClass *klass = mono_type_get_class (MONO_HANDLE_GETVAL (t, type));
5528 if ((klass != NULL) && mono_class_has_failure (klass)) {
5529 /* keep the class in the list */
5530 list = g_list_append (list, klass);
5531 /* and replace Type with NULL */
5532 MONO_HANDLE_ARRAY_SETRAW (res, i, NULL);
5539 if (list || ex_count) {
5541 int j, length = g_list_length (list) + ex_count;
5543 MonoArrayHandle exl = mono_array_new_handle (domain, mono_defaults.exception_class, length, error);
5544 if (!is_ok (error)) {
5546 return MONO_HANDLE_CAST (MonoArray, NULL_HANDLE);
5548 /* Types for which mono_class_get_checked () succeeded */
5549 MonoExceptionHandle exc = MONO_HANDLE_NEW (MonoException, NULL);
5550 for (i = 0, tmp = list; tmp; i++, tmp = tmp->next) {
5551 set_class_failure_in_array (exl, i, (MonoClass*)tmp->data);
5553 /* Types for which it don't */
5554 for (j = 0; j < mono_array_handle_length (exceptions); ++j) {
5555 MONO_HANDLE_ARRAY_GETREF (exc, exceptions, j);
5556 if (!MONO_HANDLE_IS_NULL (exc)) {
5557 g_assert (i < length);
5558 MONO_HANDLE_ARRAY_SETREF (exl, i, exc);
5565 MONO_HANDLE_ASSIGN (exc, mono_get_exception_reflection_type_load_checked (res, exl, error));
5566 if (!is_ok (error)) {
5567 return MONO_HANDLE_CAST (MonoArray, NULL_HANDLE);
5569 mono_error_set_exception_handle (error, exc);
5570 return MONO_HANDLE_CAST (MonoArray, NULL_HANDLE);
5577 ves_icall_Mono_RuntimeMarshal_FreeAssemblyName (MonoAssemblyName *aname, gboolean free_struct)
5579 mono_assembly_name_free (aname);
5584 ICALL_EXPORT gboolean
5585 ves_icall_System_Reflection_AssemblyName_ParseAssemblyName (const char *name, MonoAssemblyName *aname, gboolean *is_version_definited, gboolean *is_token_defined)
5587 *is_version_definited = *is_token_defined = FALSE;
5589 return mono_assembly_name_parse_full (name, aname, TRUE, is_version_definited, is_token_defined);
5592 ICALL_EXPORT MonoReflectionTypeHandle
5593 ves_icall_System_Reflection_Module_GetGlobalType (MonoReflectionModuleHandle module, MonoError *error)
5595 MonoDomain *domain = MONO_HANDLE_DOMAIN (module);
5596 MonoImage *image = MONO_HANDLE_GETVAL (module, image);
5601 MonoReflectionTypeHandle ret = MONO_HANDLE_CAST (MonoReflectionType, NULL_HANDLE);
5603 if (image_is_dynamic (image) && ((MonoDynamicImage*)image)->initial_image)
5604 /* These images do not have a global type */
5607 klass = mono_class_get_checked (image, 1 | MONO_TOKEN_TYPE_DEF, error);
5611 ret = mono_type_get_object_handle (domain, &klass->byval_arg, error);
5617 ves_icall_System_Reflection_Module_Close (MonoReflectionModuleHandle module, MonoError *error)
5619 /*if (module->image)
5620 mono_image_close (module->image);*/
5623 ICALL_EXPORT MonoStringHandle
5624 ves_icall_System_Reflection_Module_GetGuidInternal (MonoReflectionModuleHandle refmodule, MonoError *error)
5626 MonoDomain *domain = MONO_HANDLE_DOMAIN (refmodule);
5627 MonoImage *image = MONO_HANDLE_GETVAL (refmodule, image);
5630 return mono_string_new_handle (domain, image->guid, error);
5634 static inline gpointer
5635 mono_icall_module_get_hinstance (MonoReflectionModuleHandle module)
5637 return (gpointer) (-1);
5639 #endif /* HOST_WIN32 */
5641 ICALL_EXPORT gpointer
5642 ves_icall_System_Reflection_Module_GetHINSTANCE (MonoReflectionModuleHandle module, MonoError *error)
5644 return mono_icall_module_get_hinstance (module);
5648 ves_icall_System_Reflection_Module_GetPEKind (MonoImage *image, gint32 *pe_kind, gint32 *machine, MonoError *error)
5650 if (image_is_dynamic (image)) {
5651 MonoDynamicImage *dyn = (MonoDynamicImage*)image;
5652 *pe_kind = dyn->pe_kind;
5653 *machine = dyn->machine;
5656 *pe_kind = ((MonoCLIImageInfo*)(image->image_info))->cli_cli_header.ch_flags & 0x3;
5657 *machine = ((MonoCLIImageInfo*)(image->image_info))->cli_header.coff.coff_machine;
5662 ves_icall_System_Reflection_Module_GetMDStreamVersion (MonoImage *image, MonoError *error)
5664 return (image->md_version_major << 16) | (image->md_version_minor);
5667 ICALL_EXPORT MonoArrayHandle
5668 ves_icall_System_Reflection_Module_InternalGetTypes (MonoReflectionModuleHandle module, MonoError *error)
5670 mono_error_init (error);
5672 MonoImage *image = MONO_HANDLE_GETVAL (module, image);
5673 MonoDomain *domain = MONO_HANDLE_DOMAIN (module);
5676 MonoArrayHandle arr = mono_array_new_handle (domain, mono_defaults.runtimetype_class, 0, error);
5679 MonoArrayHandle exceptions = MONO_HANDLE_NEW (MonoArray, NULL);
5680 MonoArrayHandle res = mono_module_get_types (domain, image, exceptions, FALSE, error);
5681 return_val_if_nok (error, MONO_HANDLE_CAST(MonoArray, NULL_HANDLE));
5683 int n = mono_array_handle_length (exceptions);
5684 MonoExceptionHandle ex = MONO_HANDLE_NEW (MonoException, NULL);
5685 for (int i = 0; i < n; ++i) {
5686 MONO_HANDLE_ARRAY_GETREF(ex, exceptions, i);
5687 if (!MONO_HANDLE_IS_NULL (ex)) {
5688 mono_error_set_exception_handle (error, ex);
5689 return MONO_HANDLE_CAST(MonoArray, NULL_HANDLE);
5697 mono_memberref_is_method (MonoImage *image, guint32 token)
5699 if (!image_is_dynamic (image)) {
5700 guint32 cols [MONO_MEMBERREF_SIZE];
5702 mono_metadata_decode_row (&image->tables [MONO_TABLE_MEMBERREF], mono_metadata_token_index (token) - 1, cols, MONO_MEMBERREF_SIZE);
5703 sig = mono_metadata_blob_heap (image, cols [MONO_MEMBERREF_SIGNATURE]);
5704 mono_metadata_decode_blob_size (sig, &sig);
5705 return (*sig != 0x6);
5708 MonoClass *handle_class;
5710 if (!mono_lookup_dynamic_token_class (image, token, FALSE, &handle_class, NULL, &error)) {
5711 mono_error_cleanup (&error); /* just probing, ignore error */
5715 return mono_defaults.methodhandle_class == handle_class;
5719 static MonoGenericInst *
5720 get_generic_inst_from_array_handle (MonoArrayHandle type_args)
5722 int type_argc = mono_array_handle_length (type_args);
5723 int size = MONO_SIZEOF_GENERIC_INST + type_argc * sizeof (MonoType *);
5725 MonoGenericInst *ginst = (MonoGenericInst *)g_alloca (size);
5726 memset (ginst, 0, sizeof (MonoGenericInst));
5727 ginst->type_argc = type_argc;
5728 for (int i = 0; i < type_argc; i++) {
5729 MONO_HANDLE_ARRAY_GETVAL (ginst->type_argv[i], type_args, MonoType*, i);
5731 ginst->is_open = FALSE;
5732 for (int i = 0; i < type_argc; i++) {
5733 if (mono_class_is_open_constructed_type (ginst->type_argv[i])) {
5734 ginst->is_open = TRUE;
5739 return mono_metadata_get_canonical_generic_inst (ginst);
5743 init_generic_context_from_args_handles (MonoGenericContext *context, MonoArrayHandle type_args, MonoArrayHandle method_args)
5745 if (!MONO_HANDLE_IS_NULL (type_args)) {
5746 context->class_inst = get_generic_inst_from_array_handle (type_args);
5748 context->class_inst = NULL;
5750 if (!MONO_HANDLE_IS_NULL (method_args)) {
5751 context->method_inst = get_generic_inst_from_array_handle (method_args);
5753 context->method_inst = NULL;
5759 module_resolve_type_token (MonoImage *image, guint32 token, MonoArrayHandle type_args, MonoArrayHandle method_args, MonoResolveTokenError *resolve_error, MonoError *error)
5761 HANDLE_FUNCTION_ENTER ();
5762 mono_error_init (error);
5763 MonoType *result = NULL;
5765 int table = mono_metadata_token_table (token);
5766 int index = mono_metadata_token_index (token);
5767 MonoGenericContext context;
5769 *resolve_error = ResolveTokenError_Other;
5771 /* Validate token */
5772 if ((table != MONO_TABLE_TYPEDEF) && (table != MONO_TABLE_TYPEREF) &&
5773 (table != MONO_TABLE_TYPESPEC)) {
5774 *resolve_error = ResolveTokenError_BadTable;
5778 if (image_is_dynamic (image)) {
5779 if ((table == MONO_TABLE_TYPEDEF) || (table == MONO_TABLE_TYPEREF)) {
5780 MonoError inner_error;
5781 klass = (MonoClass *)mono_lookup_dynamic_token_class (image, token, FALSE, NULL, NULL, &inner_error);
5782 mono_error_cleanup (&inner_error);
5783 result = klass ? &klass->byval_arg : NULL;
5787 init_generic_context_from_args_handles (&context, type_args, method_args);
5788 MonoError inner_error;
5789 klass = (MonoClass *)mono_lookup_dynamic_token_class (image, token, FALSE, NULL, &context, &inner_error);
5790 mono_error_cleanup (&inner_error);
5791 result = klass ? &klass->byval_arg : NULL;
5795 if ((index <= 0) || (index > image->tables [table].rows)) {
5796 *resolve_error = ResolveTokenError_OutOfRange;
5800 init_generic_context_from_args_handles (&context, type_args, method_args);
5801 klass = mono_class_get_checked (image, token, error);
5803 klass = mono_class_inflate_generic_class_checked (klass, &context, error);
5808 result = &klass->byval_arg;
5810 HANDLE_FUNCTION_RETURN_VAL (result);
5813 ICALL_EXPORT MonoType*
5814 ves_icall_System_Reflection_Module_ResolveTypeToken (MonoImage *image, guint32 token, MonoArrayHandle type_args, MonoArrayHandle method_args, MonoResolveTokenError *resolve_error, MonoError *error)
5816 return module_resolve_type_token (image, token, type_args, method_args, resolve_error, error);
5820 module_resolve_method_token (MonoImage *image, guint32 token, MonoArrayHandle type_args, MonoArrayHandle method_args, MonoResolveTokenError *resolve_error, MonoError *error)
5822 HANDLE_FUNCTION_ENTER ();
5823 mono_error_init (error);
5824 MonoMethod *method = NULL;
5825 int table = mono_metadata_token_table (token);
5826 int index = mono_metadata_token_index (token);
5827 MonoGenericContext context;
5829 *resolve_error = ResolveTokenError_Other;
5831 /* Validate token */
5832 if ((table != MONO_TABLE_METHOD) && (table != MONO_TABLE_METHODSPEC) &&
5833 (table != MONO_TABLE_MEMBERREF)) {
5834 *resolve_error = ResolveTokenError_BadTable;
5838 if (image_is_dynamic (image)) {
5839 if (table == MONO_TABLE_METHOD) {
5840 MonoError inner_error;
5841 method = (MonoMethod *)mono_lookup_dynamic_token_class (image, token, FALSE, NULL, NULL, &inner_error);
5842 mono_error_cleanup (&inner_error);
5846 if ((table == MONO_TABLE_MEMBERREF) && !(mono_memberref_is_method (image, token))) {
5847 *resolve_error = ResolveTokenError_BadTable;
5851 init_generic_context_from_args_handles (&context, type_args, method_args);
5852 MonoError inner_error;
5853 method = (MonoMethod *)mono_lookup_dynamic_token_class (image, token, FALSE, NULL, &context, &inner_error);
5854 mono_error_cleanup (&inner_error);
5858 if ((index <= 0) || (index > image->tables [table].rows)) {
5859 *resolve_error = ResolveTokenError_OutOfRange;
5862 if ((table == MONO_TABLE_MEMBERREF) && (!mono_memberref_is_method (image, token))) {
5863 *resolve_error = ResolveTokenError_BadTable;
5867 init_generic_context_from_args_handles (&context, type_args, method_args);
5868 method = mono_get_method_checked (image, token, NULL, &context, error);
5871 HANDLE_FUNCTION_RETURN_VAL (method);
5874 ICALL_EXPORT MonoMethod*
5875 ves_icall_System_Reflection_Module_ResolveMethodToken (MonoImage *image, guint32 token, MonoArrayHandle type_args, MonoArrayHandle method_args, MonoResolveTokenError *resolve_error, MonoError *error)
5877 return module_resolve_method_token (image, token, type_args, method_args, resolve_error, error);
5880 ICALL_EXPORT MonoString*
5881 ves_icall_System_Reflection_Module_ResolveStringToken (MonoImage *image, guint32 token, MonoResolveTokenError *resolve_error)
5884 int index = mono_metadata_token_index (token);
5886 *resolve_error = ResolveTokenError_Other;
5888 /* Validate token */
5889 if (mono_metadata_token_code (token) != MONO_TOKEN_STRING) {
5890 *resolve_error = ResolveTokenError_BadTable;
5894 if (image_is_dynamic (image)) {
5895 MonoString * result = (MonoString *)mono_lookup_dynamic_token_class (image, token, FALSE, NULL, NULL, &error);
5896 mono_error_cleanup (&error);
5900 if ((index <= 0) || (index >= image->heap_us.size)) {
5901 *resolve_error = ResolveTokenError_OutOfRange;
5905 /* FIXME: What to do if the index points into the middle of a string ? */
5907 MonoString *result = mono_ldstr_checked (mono_domain_get (), image, index, &error);
5908 mono_error_set_pending_exception (&error);
5912 static MonoClassField*
5913 module_resolve_field_token (MonoImage *image, guint32 token, MonoArrayHandle type_args, MonoArrayHandle method_args, MonoResolveTokenError *resolve_error, MonoError *error)
5915 HANDLE_FUNCTION_ENTER ();
5917 int table = mono_metadata_token_table (token);
5918 int index = mono_metadata_token_index (token);
5919 MonoGenericContext context;
5920 MonoClassField *field = NULL;
5922 mono_error_init (error);
5923 *resolve_error = ResolveTokenError_Other;
5925 /* Validate token */
5926 if ((table != MONO_TABLE_FIELD) && (table != MONO_TABLE_MEMBERREF)) {
5927 *resolve_error = ResolveTokenError_BadTable;
5931 if (image_is_dynamic (image)) {
5932 if (table == MONO_TABLE_FIELD) {
5933 MonoError inner_error;
5934 field = (MonoClassField *)mono_lookup_dynamic_token_class (image, token, FALSE, NULL, NULL, &inner_error);
5935 mono_error_cleanup (&inner_error);
5939 if (mono_memberref_is_method (image, token)) {
5940 *resolve_error = ResolveTokenError_BadTable;
5944 init_generic_context_from_args_handles (&context, type_args, method_args);
5945 MonoError inner_error;
5946 field = (MonoClassField *)mono_lookup_dynamic_token_class (image, token, FALSE, NULL, &context, &inner_error);
5947 mono_error_cleanup (&inner_error);
5951 if ((index <= 0) || (index > image->tables [table].rows)) {
5952 *resolve_error = ResolveTokenError_OutOfRange;
5955 if ((table == MONO_TABLE_MEMBERREF) && (mono_memberref_is_method (image, token))) {
5956 *resolve_error = ResolveTokenError_BadTable;
5960 init_generic_context_from_args_handles (&context, type_args, method_args);
5961 field = mono_field_from_token_checked (image, token, &klass, &context, error);
5964 HANDLE_FUNCTION_RETURN_VAL (field);
5967 ICALL_EXPORT MonoClassField*
5968 ves_icall_System_Reflection_Module_ResolveFieldToken (MonoImage *image, guint32 token, MonoArrayHandle type_args, MonoArrayHandle method_args, MonoResolveTokenError *resolve_error, MonoError *error)
5970 return module_resolve_field_token (image, token, type_args, method_args, resolve_error, error);
5973 ICALL_EXPORT MonoObjectHandle
5974 ves_icall_System_Reflection_Module_ResolveMemberToken (MonoImage *image, guint32 token, MonoArrayHandle type_args, MonoArrayHandle method_args, MonoResolveTokenError *error, MonoError *merror)
5976 int table = mono_metadata_token_table (token);
5978 mono_error_init (merror);
5979 *error = ResolveTokenError_Other;
5982 case MONO_TABLE_TYPEDEF:
5983 case MONO_TABLE_TYPEREF:
5984 case MONO_TABLE_TYPESPEC: {
5985 MonoType *t = module_resolve_type_token (image, token, type_args, method_args, error, merror);
5987 return MONO_HANDLE_CAST (MonoObject, mono_type_get_object_handle (mono_domain_get (), t, merror));
5992 case MONO_TABLE_METHOD:
5993 case MONO_TABLE_METHODSPEC: {
5994 MonoMethod *m = module_resolve_method_token (image, token, type_args, method_args, error, merror);
5996 return MONO_HANDLE_CAST (MonoObject, mono_method_get_object_handle (mono_domain_get (), m, m->klass, merror));
6000 case MONO_TABLE_FIELD: {
6001 MonoClassField *f = module_resolve_field_token (image, token, type_args, method_args, error, merror);
6003 return MONO_HANDLE_CAST (MonoObject, mono_field_get_object_handle (mono_domain_get (), f->parent, f, merror));
6008 case MONO_TABLE_MEMBERREF:
6009 if (mono_memberref_is_method (image, token)) {
6010 MonoMethod *m = module_resolve_method_token (image, token, type_args, method_args, error, merror);
6012 return MONO_HANDLE_CAST (MonoObject, mono_method_get_object_handle (mono_domain_get (), m, m->klass, merror));
6017 MonoClassField *f = module_resolve_field_token (image, token, type_args, method_args, error, merror);
6019 return MONO_HANDLE_CAST (MonoObject, mono_field_get_object_handle (mono_domain_get (), f->parent, f, merror));
6027 *error = ResolveTokenError_BadTable;
6033 ICALL_EXPORT MonoArrayHandle
6034 ves_icall_System_Reflection_Module_ResolveSignature (MonoImage *image, guint32 token, MonoResolveTokenError *resolve_error, MonoError *error)
6036 mono_error_init (error);
6037 int table = mono_metadata_token_table (token);
6038 int idx = mono_metadata_token_index (token);
6039 MonoTableInfo *tables = image->tables;
6043 *resolve_error = ResolveTokenError_OutOfRange;
6045 /* FIXME: Support other tables ? */
6046 if (table != MONO_TABLE_STANDALONESIG)
6047 return MONO_HANDLE_CAST (MonoArray, NULL);
6049 if (image_is_dynamic (image))
6050 return MONO_HANDLE_CAST (MonoArray, NULL);
6052 if ((idx == 0) || (idx > tables [MONO_TABLE_STANDALONESIG].rows))
6053 return MONO_HANDLE_CAST (MonoArray, NULL);
6055 sig = mono_metadata_decode_row_col (&tables [MONO_TABLE_STANDALONESIG], idx - 1, 0);
6057 ptr = mono_metadata_blob_heap (image, sig);
6058 len = mono_metadata_decode_blob_size (ptr, &ptr);
6060 MonoArrayHandle res = mono_array_new_handle (mono_domain_get (), mono_defaults.byte_class, len, error);
6062 return MONO_HANDLE_CAST (MonoArray, NULL);
6064 gpointer array_base = MONO_ARRAY_HANDLE_PIN (res, guint8, 0, &h);
6065 memcpy (array_base, ptr, len);
6066 mono_gchandle_free (h);
6070 ICALL_EXPORT MonoBoolean
6071 ves_icall_RuntimeTypeHandle_IsArray (MonoReflectionTypeHandle ref_type, MonoError *error)
6073 mono_error_init (error);
6074 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
6076 MonoBoolean res = !type->byref && (type->type == MONO_TYPE_ARRAY || type->type == MONO_TYPE_SZARRAY);
6082 check_for_invalid_type (MonoClass *klass, MonoError *error)
6086 mono_error_init (error);
6088 if (klass->byval_arg.type != MONO_TYPE_TYPEDBYREF)
6091 name = mono_type_get_full_name (klass);
6092 mono_error_set_type_load_name (error, name, g_strdup (""), "");
6094 ICALL_EXPORT MonoReflectionTypeHandle
6095 ves_icall_RuntimeType_make_array_type (MonoReflectionTypeHandle ref_type, int rank, MonoError *error)
6097 mono_error_init (error);
6098 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
6100 MonoClass *klass = mono_class_from_mono_type (type);
6101 check_for_invalid_type (klass, error);
6103 return MONO_HANDLE_CAST (MonoReflectionType, NULL_HANDLE);
6106 if (rank == 0) //single dimentional array
6107 aklass = mono_array_class_get (klass, 1);
6109 aklass = mono_bounded_array_class_get (klass, rank, TRUE);
6111 MonoDomain *domain = MONO_HANDLE_DOMAIN (ref_type);
6112 return mono_type_get_object_handle (domain, &aklass->byval_arg, error);
6115 ICALL_EXPORT MonoReflectionTypeHandle
6116 ves_icall_RuntimeType_make_byref_type (MonoReflectionTypeHandle ref_type, MonoError *error)
6118 mono_error_init (error);
6119 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
6121 MonoClass *klass = mono_class_from_mono_type (type);
6122 mono_class_init_checked (klass, error);
6124 return MONO_HANDLE_CAST (MonoReflectionType, NULL_HANDLE);
6126 check_for_invalid_type (klass, error);
6128 return MONO_HANDLE_CAST (MonoReflectionType, NULL_HANDLE);
6130 MonoDomain *domain = MONO_HANDLE_DOMAIN (ref_type);
6131 return mono_type_get_object_handle (domain, &klass->this_arg, error);
6134 ICALL_EXPORT MonoReflectionTypeHandle
6135 ves_icall_RuntimeType_MakePointerType (MonoReflectionTypeHandle ref_type, MonoError *error)
6137 mono_error_init (error);
6138 MonoDomain *domain = MONO_HANDLE_DOMAIN (ref_type);
6139 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 MonoClass *pklass = mono_ptr_class_get (type);
6151 return mono_type_get_object_handle (domain, &pklass->byval_arg, error);
6154 ICALL_EXPORT MonoObject *
6155 ves_icall_System_Delegate_CreateDelegate_internal (MonoReflectionType *type, MonoObject *target,
6156 MonoReflectionMethod *info, MonoBoolean throwOnBindFailure)
6159 MonoClass *delegate_class = mono_class_from_mono_type (type->type);
6160 MonoObject *delegate;
6162 MonoMethod *method = info->method;
6163 MonoMethodSignature *sig = mono_method_signature(method);
6165 mono_class_init_checked (delegate_class, &error);
6166 if (mono_error_set_pending_exception (&error))
6169 if (!(delegate_class->parent == mono_defaults.multicastdelegate_class)) {
6170 /* FIXME improve this exception message */
6171 mono_error_set_execution_engine (&error, "file %s: line %d (%s): assertion failed: (%s)", __FILE__, __LINE__,
6173 "delegate_class->parent == mono_defaults.multicastdelegate_class");
6174 mono_error_set_pending_exception (&error);
6178 if (mono_security_core_clr_enabled ()) {
6179 if (!mono_security_core_clr_ensure_delegate_creation (method, &error)) {
6180 if (throwOnBindFailure)
6181 mono_error_set_pending_exception (&error);
6183 mono_error_cleanup (&error);
6188 if (sig->generic_param_count && method->wrapper_type == MONO_WRAPPER_NONE) {
6189 if (!method->is_inflated) {
6190 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"));
6195 delegate = mono_object_new_checked (mono_object_domain (type), delegate_class, &error);
6196 if (mono_error_set_pending_exception (&error))
6199 if (method_is_dynamic (method)) {
6200 /* Creating a trampoline would leak memory */
6201 func = mono_compile_method_checked (method, &error);
6202 if (mono_error_set_pending_exception (&error))
6205 if (target && method->flags & METHOD_ATTRIBUTE_VIRTUAL && method->klass != mono_object_class (target))
6206 method = mono_object_get_virtual_method (target, method);
6207 gpointer trampoline = mono_runtime_create_jump_trampoline (mono_domain_get (), method, TRUE, &error);
6208 if (mono_error_set_pending_exception (&error))
6210 func = mono_create_ftnptr (mono_domain_get (), trampoline);
6213 mono_delegate_ctor_with_method (delegate, target, func, method, &error);
6214 if (mono_error_set_pending_exception (&error))
6219 ICALL_EXPORT MonoMulticastDelegate *
6220 ves_icall_System_Delegate_AllocDelegateLike_internal (MonoDelegate *delegate)
6223 MonoMulticastDelegate *ret;
6225 g_assert (mono_class_has_parent (mono_object_class (delegate), mono_defaults.multicastdelegate_class));
6227 ret = (MonoMulticastDelegate*) mono_object_new_checked (mono_object_domain (delegate), mono_object_class (delegate), &error);
6228 if (mono_error_set_pending_exception (&error))
6231 ret->delegate.invoke_impl = mono_runtime_create_delegate_trampoline (mono_object_class (delegate));
6236 ICALL_EXPORT MonoReflectionMethod*
6237 ves_icall_System_Delegate_GetVirtualMethod_internal (MonoDelegate *delegate)
6239 MonoReflectionMethod *ret = NULL;
6241 ret = mono_method_get_object_checked (mono_domain_get (), mono_object_get_virtual_method (delegate->target, delegate->method), mono_object_class (delegate->target), &error);
6242 mono_error_set_pending_exception (&error);
6248 static inline gint32
6249 mono_array_get_byte_length (MonoArray *array)
6255 klass = array->obj.vtable->klass;
6257 if (array->bounds == NULL)
6258 length = array->max_length;
6261 for (i = 0; i < klass->rank; ++ i)
6262 length *= array->bounds [i].length;
6265 switch (klass->element_class->byval_arg.type) {
6268 case MONO_TYPE_BOOLEAN:
6272 case MONO_TYPE_CHAR:
6280 return length * sizeof (gpointer);
6291 ves_icall_System_Buffer_ByteLengthInternal (MonoArray *array)
6293 return mono_array_get_byte_length (array);
6297 ves_icall_System_Buffer_GetByteInternal (MonoArray *array, gint32 idx)
6299 return mono_array_get (array, gint8, idx);
6303 ves_icall_System_Buffer_SetByteInternal (MonoArray *array, gint32 idx, gint8 value)
6305 mono_array_set (array, gint8, idx, value);
6308 ICALL_EXPORT MonoBoolean
6309 ves_icall_System_Buffer_BlockCopyInternal (MonoArray *src, gint32 src_offset, MonoArray *dest, gint32 dest_offset, gint32 count)
6311 guint8 *src_buf, *dest_buf;
6314 mono_set_pending_exception (mono_get_exception_argument ("count", "is negative"));
6318 g_assert (count >= 0);
6320 /* This is called directly from the class libraries without going through the managed wrapper */
6321 MONO_CHECK_ARG_NULL (src, FALSE);
6322 MONO_CHECK_ARG_NULL (dest, FALSE);
6324 /* watch out for integer overflow */
6325 if ((src_offset > mono_array_get_byte_length (src) - count) || (dest_offset > mono_array_get_byte_length (dest) - count))
6328 src_buf = (guint8 *)src->vector + src_offset;
6329 dest_buf = (guint8 *)dest->vector + dest_offset;
6332 memcpy (dest_buf, src_buf, count);
6334 memmove (dest_buf, src_buf, count); /* Source and dest are the same array */
6339 #ifndef DISABLE_REMOTING
6340 ICALL_EXPORT MonoObjectHandle
6341 ves_icall_Remoting_RealProxy_GetTransparentProxy (MonoObjectHandle this_obj, MonoStringHandle class_name, MonoError *error)
6343 mono_error_init (error);
6344 MonoDomain *domain = MONO_HANDLE_DOMAIN (this_obj);
6345 MonoRealProxyHandle rp = MONO_HANDLE_CAST (MonoRealProxy, this_obj);
6347 MonoObjectHandle res = MONO_HANDLE_NEW (MonoObject, mono_object_new_checked (domain, mono_defaults.transparent_proxy_class, error));
6351 MonoTransparentProxyHandle tp = MONO_HANDLE_CAST (MonoTransparentProxy, res);
6353 MONO_HANDLE_SET (tp, rp, rp);
6355 MonoReflectionTypeHandle reftype = MONO_HANDLE_NEW (MonoReflectionType, NULL);
6356 MONO_HANDLE_GET (reftype, rp, class_to_proxy);
6357 MonoType *type = MONO_HANDLE_GETVAL (reftype, type);
6358 MonoClass *klass = mono_class_from_mono_type (type);
6360 // mono_remote_class_vtable cannot handle errors well, so force any loading error to occur early
6361 mono_class_setup_vtable (klass);
6362 if (mono_class_has_failure (klass)) {
6363 mono_error_set_for_class_failure (error, klass);
6367 MonoObjectHandle remoting_obj = mono_object_handle_isinst (this_obj, mono_defaults.iremotingtypeinfo_class, error);
6370 MONO_HANDLE_SETVAL (tp, custom_type_info, MonoBoolean, !MONO_HANDLE_IS_NULL (remoting_obj));
6372 MonoRemoteClass *remote_class = mono_remote_class (domain, class_name, klass, error);
6375 MONO_HANDLE_SETVAL (tp, remote_class, MonoRemoteClass*, remote_class);
6377 MONO_HANDLE_SETVAL (res, vtable, MonoVTable*, mono_remote_class_vtable (domain, remote_class, rp, error));
6383 ICALL_EXPORT MonoReflectionType *
6384 ves_icall_Remoting_RealProxy_InternalGetProxyType (MonoTransparentProxy *tp)
6387 MonoReflectionType *ret = mono_type_get_object_checked (mono_object_domain (tp), &tp->remote_class->proxy_class->byval_arg, &error);
6388 mono_error_set_pending_exception (&error);
6394 /* System.Environment */
6397 ves_icall_System_Environment_get_UserName (void)
6399 /* using glib is more portable */
6400 return mono_string_new (mono_domain_get (), g_get_user_name ());
6405 mono_icall_get_machine_name (void)
6407 #if !defined(DISABLE_SOCKETS)
6411 #if defined _SC_HOST_NAME_MAX
6412 n = sysconf (_SC_HOST_NAME_MAX);
6416 buf = g_malloc (n+1);
6418 if (gethostname (buf, n) == 0){
6420 result = mono_string_new (mono_domain_get (), buf);
6427 return mono_string_new (mono_domain_get (), "mono");
6430 #endif /* !HOST_WIN32 */
6432 ICALL_EXPORT MonoString *
6433 ves_icall_System_Environment_get_MachineName (void)
6435 return mono_icall_get_machine_name ();
6440 mono_icall_get_platform (void)
6442 #if defined(__MACH__)
6445 // Notice that the value is hidden from user code, and only exposed
6446 // to mscorlib. This is due to Mono's Unix/MacOS code predating the
6447 // define and making assumptions based on Unix/128/4 values before there
6448 // was a MacOS define. Lots of code would assume that not-Unix meant
6449 // Windows, but in this case, it would be OSX.
6457 #endif /* !HOST_WIN32 */
6460 ves_icall_System_Environment_get_Platform (void)
6462 return mono_icall_get_platform ();
6466 static inline MonoString *
6467 mono_icall_get_new_line (void)
6469 return mono_string_new (mono_domain_get (), "\n");
6471 #endif /* !HOST_WIN32 */
6473 ICALL_EXPORT MonoString *
6474 ves_icall_System_Environment_get_NewLine (void)
6476 return mono_icall_get_new_line ();
6480 static inline MonoBoolean
6481 mono_icall_is_64bit_os (void)
6483 #if SIZEOF_VOID_P == 8
6486 #if defined(HAVE_SYS_UTSNAME_H)
6487 struct utsname name;
6489 if (uname (&name) >= 0) {
6490 return strcmp (name.machine, "x86_64") == 0 || strncmp (name.machine, "aarch64", 7) == 0 || strncmp (name.machine, "ppc64", 5) == 0;
6496 #endif /* !HOST_WIN32 */
6498 ICALL_EXPORT MonoBoolean
6499 ves_icall_System_Environment_GetIs64BitOperatingSystem (void)
6501 return mono_icall_is_64bit_os ();
6504 ICALL_EXPORT MonoStringHandle
6505 ves_icall_System_Environment_GetEnvironmentVariable_native (const gchar *utf8_name, MonoError *error)
6509 if (utf8_name == NULL)
6510 return NULL_HANDLE_STRING;
6512 value = g_getenv (utf8_name);
6515 return NULL_HANDLE_STRING;
6517 return mono_string_new_handle (mono_domain_get (), value, error);
6521 * There is no standard way to get at environ.
6524 #ifndef __MINGW32_VERSION
6525 #if defined(__APPLE__)
6526 #if defined (TARGET_OSX)
6527 /* Apple defines this in crt_externs.h but doesn't provide that header for
6528 * arm-apple-darwin9. We'll manually define the symbol on Apple as it does
6529 * in fact exist on all implementations (so far)
6531 gchar ***_NSGetEnviron(void);
6532 #define environ (*_NSGetEnviron())
6534 static char *mono_environ[1] = { NULL };
6535 #define environ mono_environ
6536 #endif /* defined (TARGET_OSX) */
6544 ICALL_EXPORT MonoArray *
6545 ves_icall_System_Environment_GetCoomandLineArgs (void)
6548 MonoArray *result = mono_runtime_get_main_args_checked (&error);
6549 mono_error_set_pending_exception (&error);
6555 mono_icall_get_environment_variable_names (void)
6565 for (e = environ; *e != 0; ++ e)
6568 domain = mono_domain_get ();
6569 names = mono_array_new_checked (domain, mono_defaults.string_class, n, &error);
6570 if (mono_error_set_pending_exception (&error))
6574 for (e = environ; *e != 0; ++ e) {
6575 parts = g_strsplit (*e, "=", 2);
6577 str = mono_string_new (domain, *parts);
6578 mono_array_setref (names, n, str);
6588 #endif /* !HOST_WIN32 */
6590 ICALL_EXPORT MonoArray *
6591 ves_icall_System_Environment_GetEnvironmentVariableNames (void)
6593 return mono_icall_get_environment_variable_names ();
6598 mono_icall_set_environment_variable (MonoString *name, MonoString *value)
6600 gchar *utf8_name, *utf8_value;
6603 utf8_name = mono_string_to_utf8_checked (name, &error); /* FIXME: this should be ascii */
6604 if (mono_error_set_pending_exception (&error))
6607 if ((value == NULL) || (mono_string_length (value) == 0) || (mono_string_chars (value)[0] == 0)) {
6608 g_unsetenv (utf8_name);
6613 utf8_value = mono_string_to_utf8_checked (value, &error);
6614 if (!mono_error_ok (&error)) {
6616 mono_error_set_pending_exception (&error);
6619 g_setenv (utf8_name, utf8_value, TRUE);
6622 g_free (utf8_value);
6624 #endif /* !HOST_WIN32 */
6627 ves_icall_System_Environment_InternalSetEnvironmentVariable (MonoString *name, MonoString *value)
6629 mono_icall_set_environment_variable (name, value);
6633 ves_icall_System_Environment_Exit (int result)
6635 mono_environment_exitcode_set (result);
6637 /* FIXME: There are some cleanup hangs that should be worked out, but
6638 * if the program is going to exit, everything will be cleaned up when
6639 * NaCl exits anyway.
6641 #ifndef __native_client__
6642 if (!mono_runtime_try_shutdown ())
6643 mono_thread_exit ();
6645 /* Suspend all managed threads since the runtime is going away */
6646 mono_thread_suspend_all_other_threads ();
6648 mono_runtime_quit ();
6651 /* we may need to do some cleanup here... */
6655 ICALL_EXPORT MonoStringHandle
6656 ves_icall_System_Environment_GetGacPath (MonoError *error)
6658 return mono_string_new_handle (mono_domain_get (), mono_assembly_getrootdir (), error);
6662 static inline MonoString *
6663 mono_icall_get_windows_folder_path (int folder)
6665 g_warning ("ves_icall_System_Environment_GetWindowsFolderPath should only be called on Windows!");
6666 return mono_string_new (mono_domain_get (), "");
6668 #endif /* !HOST_WIN32 */
6670 ICALL_EXPORT MonoString*
6671 ves_icall_System_Environment_GetWindowsFolderPath (int folder)
6673 return mono_icall_get_windows_folder_path (folder);
6676 #if G_HAVE_API_SUPPORT(HAVE_CLASSIC_WINAPI_SUPPORT)
6678 mono_icall_get_logical_drives (void)
6681 gunichar2 buf [256], *ptr, *dname;
6683 guint initial_size = 127, size = 128;
6686 MonoString *drivestr;
6687 MonoDomain *domain = mono_domain_get ();
6693 while (size > initial_size) {
6694 size = (guint) mono_w32file_get_logical_drive (initial_size, ptr);
6695 if (size > initial_size) {
6698 ptr = (gunichar2 *)g_malloc0 ((size + 1) * sizeof (gunichar2));
6699 initial_size = size;
6713 result = mono_array_new_checked (domain, mono_defaults.string_class, ndrives, &error);
6714 if (mono_error_set_pending_exception (&error))
6721 while (*u16) { u16++; len ++; }
6722 drivestr = mono_string_new_utf16_checked (domain, dname, len, &error);
6723 if (mono_error_set_pending_exception (&error))
6726 mono_array_setref (result, ndrives++, drivestr);
6736 #endif /* G_HAVE_API_SUPPORT(HAVE_CLASSIC_WINAPI_SUPPORT) */
6738 ICALL_EXPORT MonoArray *
6739 ves_icall_System_Environment_GetLogicalDrives (void)
6741 return mono_icall_get_logical_drives ();
6744 ICALL_EXPORT MonoString *
6745 ves_icall_System_IO_DriveInfo_GetDriveFormat (MonoString *path)
6748 gunichar2 volume_name [MAX_PATH + 1];
6750 if (mono_w32file_get_volume_information (mono_string_chars (path), NULL, 0, NULL, NULL, NULL, volume_name, MAX_PATH + 1) == FALSE)
6752 MonoString *result = mono_string_from_utf16_checked (volume_name, &error);
6753 mono_error_set_pending_exception (&error);
6757 ICALL_EXPORT MonoStringHandle
6758 ves_icall_System_Environment_InternalGetHome (MonoError *error)
6760 return mono_string_new_handle (mono_domain_get (), g_get_home_dir (), error);
6763 static const char *encodings [] = {
6765 "ascii", "us_ascii", "us", "ansi_x3.4_1968",
6766 "ansi_x3.4_1986", "cp367", "csascii", "ibm367",
6767 "iso_ir_6", "iso646_us", "iso_646.irv:1991",
6769 "utf_7", "csunicode11utf7", "unicode_1_1_utf_7",
6770 "unicode_2_0_utf_7", "x_unicode_1_1_utf_7",
6771 "x_unicode_2_0_utf_7",
6773 "utf_8", "unicode_1_1_utf_8", "unicode_2_0_utf_8",
6774 "x_unicode_1_1_utf_8", "x_unicode_2_0_utf_8",
6776 "utf_16", "UTF_16LE", "ucs_2", "unicode",
6779 "unicodefffe", "utf_16be",
6786 * Returns the internal codepage, if the value of "int_code_page" is
6787 * 1 at entry, and we can not compute a suitable code page number,
6788 * returns the code page as a string
6790 ICALL_EXPORT MonoString*
6791 ves_icall_System_Text_EncodingHelper_InternalCodePage (gint32 *int_code_page)
6796 char *codepage = NULL;
6798 int want_name = *int_code_page;
6801 *int_code_page = -1;
6803 g_get_charset (&cset);
6804 c = codepage = g_strdup (cset);
6805 for (c = codepage; *c; c++){
6806 if (isascii (*c) && isalpha (*c))
6811 /* g_print ("charset: %s\n", cset); */
6813 /* handle some common aliases */
6816 for (i = 0; p != 0; ){
6819 p = encodings [++i];
6822 if (strcmp (p, codepage) == 0){
6823 *int_code_page = code;
6826 p = encodings [++i];
6829 if (strstr (codepage, "utf_8") != NULL)
6830 *int_code_page |= 0x10000000;
6833 if (want_name && *int_code_page == -1)
6834 return mono_string_new (mono_domain_get (), cset);
6839 ICALL_EXPORT MonoBoolean
6840 ves_icall_System_Environment_get_HasShutdownStarted (void)
6842 if (mono_runtime_is_shutting_down ())
6845 if (mono_domain_is_unloading (mono_domain_get ()))
6853 mono_icall_broadcast_setting_change (void)
6857 #endif /* !HOST_WIN32 */
6860 ves_icall_System_Environment_BroadcastSettingChange (void)
6862 mono_icall_broadcast_setting_change ();
6867 ves_icall_System_Environment_get_TickCount (void)
6869 /* this will overflow after ~24 days */
6870 return (gint32) (mono_msec_boottime () & 0xffffffff);
6874 ves_icall_System_Runtime_Versioning_VersioningHelper_GetRuntimeId (void)
6879 #ifndef DISABLE_REMOTING
6880 ICALL_EXPORT MonoBoolean
6881 ves_icall_IsTransparentProxy (MonoObject *proxy)
6886 if (mono_object_is_transparent_proxy (proxy))
6892 ICALL_EXPORT MonoReflectionMethod *
6893 ves_icall_Remoting_RemotingServices_GetVirtualMethod (
6894 MonoReflectionType *rtype, MonoReflectionMethod *rmethod)
6896 MonoReflectionMethod *ret = NULL;
6901 MonoMethod **vtable;
6902 MonoMethod *res = NULL;
6904 MONO_CHECK_ARG_NULL (rtype, NULL);
6905 MONO_CHECK_ARG_NULL (rmethod, NULL);
6907 method = rmethod->method;
6908 klass = mono_class_from_mono_type (rtype->type);
6909 mono_class_init_checked (klass, &error);
6910 if (mono_error_set_pending_exception (&error))
6913 if (MONO_CLASS_IS_INTERFACE (klass))
6916 if (method->flags & METHOD_ATTRIBUTE_STATIC)
6919 if ((method->flags & METHOD_ATTRIBUTE_FINAL) || !(method->flags & METHOD_ATTRIBUTE_VIRTUAL)) {
6920 if (klass == method->klass || mono_class_is_subclass_of (klass, method->klass, FALSE))
6926 mono_class_setup_vtable (klass);
6927 vtable = klass->vtable;
6929 if (mono_class_is_interface (method->klass)) {
6930 gboolean variance_used = FALSE;
6931 /*MS fails with variant interfaces but it's the right thing to do anyway.*/
6932 int offs = mono_class_interface_offset_with_variance (klass, method->klass, &variance_used);
6934 res = vtable [offs + method->slot];
6936 if (!(klass == method->klass || mono_class_is_subclass_of (klass, method->klass, FALSE)))
6939 if (method->slot != -1)
6940 res = vtable [method->slot];
6946 ret = mono_method_get_object_checked (mono_domain_get (), res, NULL, &error);
6947 mono_error_set_pending_exception (&error);
6952 ves_icall_System_Runtime_Activation_ActivationServices_EnableProxyActivation (MonoReflectionType *type, MonoBoolean enable)
6958 klass = mono_class_from_mono_type (type->type);
6959 vtable = mono_class_vtable_full (mono_domain_get (), klass, &error);
6960 if (!is_ok (&error)) {
6961 mono_error_set_pending_exception (&error);
6965 mono_vtable_set_is_remote (vtable, enable);
6968 #else /* DISABLE_REMOTING */
6971 ves_icall_System_Runtime_Activation_ActivationServices_EnableProxyActivation (MonoReflectionType *type, MonoBoolean enable)
6973 g_assert_not_reached ();
6978 ICALL_EXPORT MonoObject *
6979 ves_icall_System_Runtime_Activation_ActivationServices_AllocateUninitializedClassInstance (MonoReflectionType *type)
6986 domain = mono_object_domain (type);
6987 klass = mono_class_from_mono_type (type->type);
6988 mono_class_init_checked (klass, &error);
6989 if (mono_error_set_pending_exception (&error))
6992 if (MONO_CLASS_IS_INTERFACE (klass) || mono_class_is_abstract (klass)) {
6993 mono_set_pending_exception (mono_get_exception_argument ("type", "Type cannot be instantiated"));
6997 if (klass->rank >= 1) {
6998 g_assert (klass->rank == 1);
6999 ret = (MonoObject *) mono_array_new_checked (domain, klass->element_class, 0, &error);
7000 mono_error_set_pending_exception (&error);
7003 MonoVTable *vtable = mono_class_vtable_full (domain, klass, &error);
7004 if (!is_ok (&error)) {
7005 mono_error_set_pending_exception (&error);
7008 /* Bypass remoting object creation check */
7009 ret = mono_object_new_alloc_specific_checked (vtable, &error);
7010 mono_error_set_pending_exception (&error);
7016 ICALL_EXPORT MonoStringHandle
7017 ves_icall_System_IO_get_temp_path (MonoError *error)
7019 return mono_string_new_handle (mono_domain_get (), g_get_tmp_dir (), error);
7022 #ifndef PLATFORM_NO_DRIVEINFO
7023 ICALL_EXPORT MonoBoolean
7024 ves_icall_System_IO_DriveInfo_GetDiskFreeSpace (MonoString *path_name, guint64 *free_bytes_avail,
7025 guint64 *total_number_of_bytes, guint64 *total_number_of_free_bytes,
7030 *error = ERROR_SUCCESS;
7032 result = mono_w32file_get_disk_free_space (mono_string_chars (path_name), free_bytes_avail, total_number_of_bytes, total_number_of_free_bytes);
7034 *error = GetLastError ();
7039 #if G_HAVE_API_SUPPORT(HAVE_CLASSIC_WINAPI_SUPPORT)
7040 static inline guint32
7041 mono_icall_drive_info_get_drive_type (MonoString *root_path_name)
7043 return mono_w32file_get_drive_type (mono_string_chars (root_path_name));
7045 #endif /* G_HAVE_API_SUPPORT(HAVE_CLASSIC_WINAPI_SUPPORT) */
7047 ICALL_EXPORT guint32
7048 ves_icall_System_IO_DriveInfo_GetDriveType (MonoString *root_path_name)
7050 return mono_icall_drive_info_get_drive_type (root_path_name);
7053 #endif /* PLATFORM_NO_DRIVEINFO */
7055 ICALL_EXPORT gpointer
7056 ves_icall_RuntimeMethodHandle_GetFunctionPointer (MonoMethod *method)
7059 gpointer result = mono_compile_method_checked (method, &error);
7060 mono_error_set_pending_exception (&error);
7064 ICALL_EXPORT MonoString *
7065 ves_icall_System_Configuration_DefaultConfig_get_machine_config_path (void)
7070 path = g_build_path (G_DIR_SEPARATOR_S, mono_get_config_dir (), "mono", mono_get_runtime_info ()->framework_version, "machine.config", NULL);
7072 mono_icall_make_platform_path (path);
7074 mcpath = mono_string_new (mono_domain_get (), path);
7080 /* this is an icall */
7082 get_bundled_app_config (void)
7085 const gchar *app_config;
7088 gchar *config_file_name, *config_file_path;
7089 gsize len, config_file_path_length, config_ext_length;
7092 domain = mono_domain_get ();
7093 file = domain->setup->configuration_file;
7094 if (!file || file->length == 0)
7097 // Retrieve config file and remove the extension
7098 config_file_name = mono_string_to_utf8_checked (file, &error);
7099 if (mono_error_set_pending_exception (&error))
7101 config_file_path = mono_portability_find_file (config_file_name, TRUE);
7102 if (!config_file_path)
7103 config_file_path = config_file_name;
7105 config_file_path_length = strlen (config_file_path);
7106 config_ext_length = strlen (".config");
7107 if (config_file_path_length <= config_ext_length)
7110 len = config_file_path_length - config_ext_length;
7111 module = (gchar *)g_malloc0 (len + 1);
7112 memcpy (module, config_file_path, len);
7113 // Get the config file from the module name
7114 app_config = mono_config_string_for_assembly_file (module);
7117 if (config_file_name != config_file_path)
7118 g_free (config_file_name);
7119 g_free (config_file_path);
7124 return mono_string_new (mono_domain_get (), app_config);
7127 static MonoStringHandle
7128 get_bundled_machine_config (MonoError *error)
7130 const gchar *machine_config;
7132 machine_config = mono_get_machine_config ();
7134 if (!machine_config)
7135 return NULL_HANDLE_STRING;
7137 return mono_string_new_handle (mono_domain_get (), machine_config, error);
7140 ICALL_EXPORT MonoStringHandle
7141 ves_icall_System_Environment_get_bundled_machine_config (MonoError *error)
7143 return get_bundled_machine_config (error);
7147 ICALL_EXPORT MonoStringHandle
7148 ves_icall_System_Configuration_DefaultConfig_get_bundled_machine_config (MonoError *error)
7150 return get_bundled_machine_config (error);
7153 ICALL_EXPORT MonoStringHandle
7154 ves_icall_System_Configuration_InternalConfigurationHost_get_bundled_machine_config (MonoError *error)
7156 return get_bundled_machine_config (error);
7160 ICALL_EXPORT MonoString *
7161 ves_icall_System_Web_Util_ICalls_get_machine_install_dir (void)
7166 path = g_path_get_dirname (mono_get_config_dir ());
7168 mono_icall_make_platform_path (path);
7170 ipath = mono_string_new (mono_domain_get (), path);
7176 ICALL_EXPORT gboolean
7177 ves_icall_get_resources_ptr (MonoReflectionAssemblyHandle assembly, gpointer *result, gint32 *size, MonoError *error)
7179 mono_error_init (error);
7180 MonoPEResourceDataEntry *entry;
7183 if (!assembly || !result || !size)
7188 MonoAssembly *assm = MONO_HANDLE_GETVAL (assembly, assembly);
7189 image = assm->image;
7190 entry = (MonoPEResourceDataEntry *)mono_image_lookup_resource (image, MONO_PE_RESOURCE_ID_ASPNET_STRING, 0, NULL);
7194 *result = mono_image_rva_map (image, entry->rde_data_offset);
7199 *size = entry->rde_size;
7204 ICALL_EXPORT MonoBoolean
7205 ves_icall_System_Diagnostics_Debugger_IsAttached_internal (void)
7207 return mono_is_debugger_attached ();
7210 ICALL_EXPORT MonoBoolean
7211 ves_icall_System_Diagnostics_Debugger_IsLogging (void)
7213 if (mono_get_runtime_callbacks ()->debug_log_is_enabled)
7214 return mono_get_runtime_callbacks ()->debug_log_is_enabled ();
7220 ves_icall_System_Diagnostics_Debugger_Log (int level, MonoString *category, MonoString *message)
7222 if (mono_get_runtime_callbacks ()->debug_log)
7223 mono_get_runtime_callbacks ()->debug_log (level, category, message);
7228 mono_icall_write_windows_debug_string (MonoString *message)
7230 g_warning ("WriteWindowsDebugString called and HOST_WIN32 not defined!\n");
7232 #endif /* !HOST_WIN32 */
7235 ves_icall_System_Diagnostics_DefaultTraceListener_WriteWindowsDebugString (MonoString *message)
7237 mono_icall_write_windows_debug_string (message);
7240 /* Only used for value types */
7241 ICALL_EXPORT MonoObjectHandle
7242 ves_icall_System_Activator_CreateInstanceInternal (MonoReflectionTypeHandle ref_type, MonoError *error)
7244 mono_error_init (error);
7245 MonoDomain *domain = MONO_HANDLE_DOMAIN (ref_type);
7246 MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
7247 MonoClass *klass = mono_class_from_mono_type (type);
7249 mono_class_init_checked (klass, error);
7253 if (mono_class_is_nullable (klass))
7254 /* No arguments -> null */
7257 return MONO_HANDLE_NEW (MonoObject, mono_object_new_checked (domain, klass, error));
7260 ICALL_EXPORT MonoReflectionMethodHandle
7261 ves_icall_MonoMethod_get_base_method (MonoReflectionMethodHandle m, gboolean definition, MonoError *error)
7263 mono_error_init (error);
7264 MonoMethod *method = MONO_HANDLE_GETVAL (m, method);
7266 MonoMethod *base = mono_method_get_base_method (method, definition, error);
7267 return_val_if_nok (error, MONO_HANDLE_CAST (MonoReflectionMethod, NULL_HANDLE));
7271 return mono_method_get_object_handle (mono_domain_get (), base, NULL, error);
7274 ICALL_EXPORT MonoStringHandle
7275 ves_icall_MonoMethod_get_name (MonoReflectionMethodHandle m, MonoError *error)
7277 mono_error_init (error);
7278 MonoMethod *method = MONO_HANDLE_GETVAL (m, method);
7280 MonoStringHandle s = mono_string_new_handle (MONO_HANDLE_DOMAIN (m), method->name, error);
7282 return NULL_HANDLE_STRING;
7283 MONO_HANDLE_SET (m, name, s);
7288 mono_ArgIterator_Setup (MonoArgIterator *iter, char* argsp, char* start)
7290 iter->sig = *(MonoMethodSignature**)argsp;
7292 g_assert (iter->sig->sentinelpos <= iter->sig->param_count);
7293 g_assert (iter->sig->call_convention == MONO_CALL_VARARG);
7296 /* FIXME: it's not documented what start is exactly... */
7300 iter->args = argsp + sizeof (gpointer);
7302 iter->num_args = iter->sig->param_count - iter->sig->sentinelpos;
7304 /* g_print ("sig %p, param_count: %d, sent: %d\n", iter->sig, iter->sig->param_count, iter->sig->sentinelpos); */
7307 ICALL_EXPORT MonoTypedRef
7308 mono_ArgIterator_IntGetNextArg (MonoArgIterator *iter)
7310 guint32 i, arg_size;
7314 i = iter->sig->sentinelpos + iter->next_arg;
7316 g_assert (i < iter->sig->param_count);
7318 res.type = iter->sig->params [i];
7319 res.klass = mono_class_from_mono_type (res.type);
7320 arg_size = mono_type_stack_size (res.type, &align);
7321 #if defined(__arm__) || defined(__mips__)
7322 iter->args = (guint8*)(((gsize)iter->args + (align) - 1) & ~(align - 1));
7324 res.value = iter->args;
7325 #if defined(__native_client__) && SIZEOF_REGISTER == 8
7326 /* Values are stored as 8 byte register sized objects, but 'value'
7327 * is dereferenced as a pointer in other routines.
7329 res.value = (char*)res.value + 4;
7331 #if G_BYTE_ORDER != G_LITTLE_ENDIAN
7332 if (arg_size <= sizeof (gpointer)) {
7334 int padding = arg_size - mono_type_size (res.type, &dummy);
7335 res.value = (guint8*)res.value + padding;
7338 iter->args = (char*)iter->args + arg_size;
7341 /* g_print ("returning arg %d, type 0x%02x of size %d at %p\n", i, res.type->type, arg_size, res.value); */
7346 ICALL_EXPORT MonoTypedRef
7347 mono_ArgIterator_IntGetNextArgT (MonoArgIterator *iter, MonoType *type)
7349 guint32 i, arg_size;
7353 i = iter->sig->sentinelpos + iter->next_arg;
7355 g_assert (i < iter->sig->param_count);
7357 while (i < iter->sig->param_count) {
7358 if (!mono_metadata_type_equal (type, iter->sig->params [i]))
7360 res.type = iter->sig->params [i];
7361 res.klass = mono_class_from_mono_type (res.type);
7362 /* FIXME: endianess issue... */
7363 arg_size = mono_type_stack_size (res.type, &align);
7364 #if defined(__arm__) || defined(__mips__)
7365 iter->args = (guint8*)(((gsize)iter->args + (align) - 1) & ~(align - 1));
7367 res.value = iter->args;
7368 iter->args = (char*)iter->args + arg_size;
7370 /* g_print ("returning arg %d, type 0x%02x of size %d at %p\n", i, res.type->type, arg_size, res.value); */
7373 /* g_print ("arg type 0x%02x not found\n", res.type->type); */
7381 ICALL_EXPORT MonoType*
7382 mono_ArgIterator_IntGetNextArgType (MonoArgIterator *iter)
7386 i = iter->sig->sentinelpos + iter->next_arg;
7388 g_assert (i < iter->sig->param_count);
7390 return iter->sig->params [i];
7393 ICALL_EXPORT MonoObject*
7394 mono_TypedReference_ToObject (MonoTypedRef* tref)
7397 MonoObject *result = NULL;
7398 if (MONO_TYPE_IS_REFERENCE (tref->type)) {
7399 MonoObject** objp = (MonoObject **)tref->value;
7403 result = mono_value_box_checked (mono_domain_get (), tref->klass, tref->value, &error);
7404 mono_error_set_pending_exception (&error);
7408 ICALL_EXPORT MonoTypedRef
7409 mono_TypedReference_MakeTypedReferenceInternal (MonoObject *target, MonoArray *fields)
7412 MonoReflectionField *f;
7414 MonoType *ftype = NULL;
7418 memset (&res, 0, sizeof (res));
7421 g_assert (mono_array_length (fields) > 0);
7423 klass = target->vtable->klass;
7425 for (i = 0; i < mono_array_length (fields); ++i) {
7426 f = mono_array_get (fields, MonoReflectionField*, i);
7428 mono_set_pending_exception (mono_get_exception_argument_null ("field"));
7431 if (f->field->parent != klass) {
7432 mono_set_pending_exception (mono_get_exception_argument ("field", ""));
7436 p = (guint8*)target + f->field->offset;
7438 p += f->field->offset - sizeof (MonoObject);
7439 klass = mono_class_from_mono_type (f->field->type);
7440 ftype = f->field->type;
7444 res.klass = mono_class_from_mono_type (ftype);
7451 prelink_method (MonoMethod *method, MonoError *error)
7453 const char *exc_class, *exc_arg;
7455 mono_error_init (error);
7456 if (!(method->flags & METHOD_ATTRIBUTE_PINVOKE_IMPL))
7458 mono_lookup_pinvoke_call (method, &exc_class, &exc_arg);
7460 mono_error_set_exception_instance (error,
7461 mono_exception_from_name_msg (mono_defaults.corlib, "System", exc_class, exc_arg));
7464 /* create the wrapper, too? */
7468 ves_icall_System_Runtime_InteropServices_Marshal_Prelink (MonoReflectionMethod *method)
7472 prelink_method (method->method, &error);
7473 mono_error_set_pending_exception (&error);
7477 ves_icall_System_Runtime_InteropServices_Marshal_PrelinkAll (MonoReflectionType *type)
7480 MonoClass *klass = mono_class_from_mono_type (type->type);
7482 gpointer iter = NULL;
7484 mono_class_init_checked (klass, &error);
7485 if (mono_error_set_pending_exception (&error))
7488 while ((m = mono_class_get_methods (klass, &iter))) {
7489 prelink_method (m, &error);
7490 if (mono_error_set_pending_exception (&error))
7495 /* These parameters are "readonly" in corlib/System/NumberFormatter.cs */
7497 ves_icall_System_NumberFormatter_GetFormatterTables (guint64 const **mantissas,
7498 gint32 const **exponents,
7499 gunichar2 const **digitLowerTable,
7500 gunichar2 const **digitUpperTable,
7501 gint64 const **tenPowersList,
7502 gint32 const **decHexDigits)
7504 *mantissas = Formatter_MantissaBitsTable;
7505 *exponents = Formatter_TensExponentTable;
7506 *digitLowerTable = Formatter_DigitLowerTable;
7507 *digitUpperTable = Formatter_DigitUpperTable;
7508 *tenPowersList = Formatter_TenPowersList;
7509 *decHexDigits = Formatter_DecHexDigits;
7513 add_modifier_to_array (MonoDomain *domain, MonoImage *image, MonoCustomMod *modifier, MonoArrayHandle dest, int dest_idx, MonoError *error)
7515 HANDLE_FUNCTION_ENTER ();
7516 mono_error_init (error);
7517 MonoClass *klass = mono_class_get_checked (image, modifier->token, error);
7521 MonoReflectionTypeHandle rt = mono_type_get_object_handle (domain, &klass->byval_arg, error);
7525 MONO_HANDLE_ARRAY_SETREF (dest, dest_idx, rt);
7527 HANDLE_FUNCTION_RETURN_VAL (is_ok (error));
7531 * We return NULL for no modifiers so the corlib code can return Type.EmptyTypes
7532 * and avoid useless allocations.
7534 static MonoArrayHandle
7535 type_array_from_modifiers (MonoImage *image, MonoType *type, int optional, MonoError *error)
7538 MonoDomain *domain = mono_domain_get ();
7540 mono_error_init (error);
7541 for (i = 0; i < type->num_mods; ++i) {
7542 if ((optional && !type->modifiers [i].required) || (!optional && type->modifiers [i].required))
7546 return MONO_HANDLE_NEW (MonoArray, NULL);
7548 MonoArrayHandle res = mono_array_new_handle (domain, mono_defaults.systemtype_class, count, error);
7552 for (i = 0; i < type->num_mods; ++i) {
7553 if ((optional && !type->modifiers [i].required) || (!optional && type->modifiers [i].required)) {
7554 if (!add_modifier_to_array (domain, image, &type->modifiers[i], res, count , error))
7561 return MONO_HANDLE_NEW (MonoArray, NULL);
7564 ICALL_EXPORT MonoArrayHandle
7565 ves_icall_ParameterInfo_GetTypeModifiers (MonoReflectionParameterHandle param, MonoBoolean optional, MonoError *error)
7567 mono_error_init (error);
7568 MonoReflectionTypeHandle rt = MONO_HANDLE_NEW (MonoReflectionType, NULL);
7569 MONO_HANDLE_GET (rt, param, ClassImpl);
7570 MonoType *type = MONO_HANDLE_GETVAL (rt, type);
7571 MonoObjectHandle member = MONO_HANDLE_NEW (MonoObject, NULL);
7572 MONO_HANDLE_GET (member, param, MemberImpl);
7573 MonoClass *member_class = mono_handle_class (member);
7574 MonoMethod *method = NULL;
7577 MonoMethodSignature *sig;
7579 if (mono_class_is_reflection_method_or_constructor (member_class)) {
7580 method = MONO_HANDLE_GETVAL (MONO_HANDLE_CAST (MonoReflectionMethod, member), method);
7581 } else if (member_class->image == mono_defaults.corlib && !strcmp ("MonoProperty", member_class->name)) {
7582 MonoProperty *prop = MONO_HANDLE_GETVAL (MONO_HANDLE_CAST (MonoReflectionProperty, member), property);
7583 if (!(method = prop->get))
7587 char *type_name = mono_type_get_full_name (member_class);
7588 mono_error_set_not_supported (error, "Custom modifiers on a ParamInfo with member %s are not supported", type_name);
7590 return MONO_HANDLE_CAST (MonoArray, NULL_HANDLE);
7593 image = method->klass->image;
7594 pos = MONO_HANDLE_GETVAL (param, PositionImpl);
7595 sig = mono_method_signature (method);
7599 type = sig->params [pos];
7601 return type_array_from_modifiers (image, type, optional, error);
7605 get_property_type (MonoProperty *prop)
7607 MonoMethodSignature *sig;
7609 sig = mono_method_signature (prop->get);
7611 } else if (prop->set) {
7612 sig = mono_method_signature (prop->set);
7613 return sig->params [sig->param_count - 1];
7618 ICALL_EXPORT MonoArrayHandle
7619 ves_icall_MonoPropertyInfo_GetTypeModifiers (MonoReflectionPropertyHandle property, MonoBoolean optional, MonoError *error)
7621 mono_error_init (error);
7622 MonoProperty *prop = MONO_HANDLE_GETVAL (property, property);
7623 MonoClass *klass = MONO_HANDLE_GETVAL (property, klass);
7624 MonoType *type = get_property_type (prop);
7625 MonoImage *image = klass->image;
7628 return MONO_HANDLE_CAST (MonoArray, NULL_HANDLE);
7629 return type_array_from_modifiers (image, type, optional, error);
7633 *Construct a MonoType suited to be used to decode a constant blob object.
7635 * @type is the target type which will be constructed
7636 * @blob_type is the blob type, for example, that comes from the constant table
7637 * @real_type is the expected constructed type.
7640 mono_type_from_blob_type (MonoType *type, MonoTypeEnum blob_type, MonoType *real_type)
7642 type->type = blob_type;
7643 type->data.klass = NULL;
7644 if (blob_type == MONO_TYPE_CLASS)
7645 type->data.klass = mono_defaults.object_class;
7646 else if (real_type->type == MONO_TYPE_VALUETYPE && real_type->data.klass->enumtype) {
7647 /* For enums, we need to use the base type */
7648 type->type = MONO_TYPE_VALUETYPE;
7649 type->data.klass = mono_class_from_mono_type (real_type);
7651 type->data.klass = mono_class_from_mono_type (real_type);
7654 ICALL_EXPORT MonoObject*
7655 property_info_get_default_value (MonoReflectionProperty *property)
7659 MonoProperty *prop = property->property;
7660 MonoType *type = get_property_type (prop);
7661 MonoDomain *domain = mono_object_domain (property);
7662 MonoTypeEnum def_type;
7663 const char *def_value;
7666 mono_class_init (prop->parent);
7668 if (!(prop->attrs & PROPERTY_ATTRIBUTE_HAS_DEFAULT)) {
7669 mono_set_pending_exception (mono_get_exception_invalid_operation (NULL));
7673 def_value = mono_class_get_property_default_value (prop, &def_type);
7675 mono_type_from_blob_type (&blob_type, def_type, type);
7676 o = mono_get_object_from_blob (domain, &blob_type, def_value, &error);
7678 mono_error_set_pending_exception (&error);
7682 ICALL_EXPORT MonoBoolean
7683 custom_attrs_defined_internal (MonoObject *obj, MonoReflectionType *attr_type)
7686 MonoClass *attr_class = mono_class_from_mono_type (attr_type->type);
7687 MonoCustomAttrInfo *cinfo;
7690 mono_class_init_checked (attr_class, &error);
7691 if (mono_error_set_pending_exception (&error))
7694 cinfo = mono_reflection_get_custom_attrs_info_checked (obj, &error);
7695 if (!is_ok (&error)) {
7696 mono_error_set_pending_exception (&error);
7701 found = mono_custom_attrs_has_attr (cinfo, attr_class);
7703 mono_custom_attrs_free (cinfo);
7707 ICALL_EXPORT MonoArray*
7708 custom_attrs_get_by_type (MonoObject *obj, MonoReflectionType *attr_type)
7710 MonoClass *attr_class = attr_type ? mono_class_from_mono_type (attr_type->type) : NULL;
7715 mono_class_init_checked (attr_class, &error);
7716 if (mono_error_set_pending_exception (&error))
7720 res = mono_reflection_get_custom_attrs_by_type (obj, attr_class, &error);
7721 if (!mono_error_ok (&error)) {
7722 mono_error_set_pending_exception (&error);
7729 ICALL_EXPORT MonoArray*
7730 ves_icall_MonoCustomAttrs_GetCustomAttributesDataInternal (MonoObject *obj)
7734 result = mono_reflection_get_custom_attrs_data_checked (obj, &error);
7735 mono_error_set_pending_exception (&error);
7740 ICALL_EXPORT MonoStringHandle
7741 ves_icall_Mono_Runtime_GetDisplayName (MonoError *error)
7744 MonoStringHandle display_name;
7746 mono_error_init (error);
7747 info = mono_get_runtime_callbacks ()->get_runtime_build_info ();
7748 display_name = mono_string_new_handle (mono_domain_get (), info, error);
7750 return display_name;
7754 static inline gint32
7755 mono_icall_wait_for_input_idle (gpointer handle, gint32 milliseconds)
7757 return WAIT_TIMEOUT;
7759 #endif /* !HOST_WIN32 */
7762 ves_icall_Microsoft_Win32_NativeMethods_WaitForInputIdle (gpointer handle, gint32 milliseconds)
7764 return mono_icall_wait_for_input_idle (handle, milliseconds);
7768 ves_icall_Microsoft_Win32_NativeMethods_GetCurrentProcessId (void)
7770 return mono_process_current_pid ();
7773 ICALL_EXPORT MonoBoolean
7774 ves_icall_Mono_TlsProviderFactory_IsBtlsSupported (void)
7786 ves_icall_System_Runtime_InteropServices_Marshal_GetHRForException_WinRT(MonoException* ex)
7788 mono_set_pending_exception(mono_get_exception_not_implemented("System.Runtime.InteropServices.Marshal.GetHRForException_WinRT internal call is not implemented."));
7792 ICALL_EXPORT MonoObject*
7793 ves_icall_System_Runtime_InteropServices_Marshal_GetNativeActivationFactory(MonoObject* type)
7795 mono_set_pending_exception(mono_get_exception_not_implemented("System.Runtime.InteropServices.Marshal.GetNativeActivationFactory internal call is not implemented."));
7800 ves_icall_System_Runtime_InteropServices_Marshal_GetRawIUnknownForComObjectNoAddRef(MonoObject* obj)
7802 mono_set_pending_exception(mono_get_exception_not_implemented("System.Runtime.InteropServices.Marshal.GetRawIUnknownForComObjectNoAddRef internal call is not implemented."));
7806 ICALL_EXPORT MonoObject*
7807 ves_icall_System_Runtime_InteropServices_WindowsRuntime_UnsafeNativeMethods_GetRestrictedErrorInfo()
7809 mono_set_pending_exception(mono_get_exception_not_implemented("System.Runtime.InteropServices.WindowsRuntime.UnsafeNativeMethods.GetRestrictedErrorInfo internal call is not implemented."));
7813 ICALL_EXPORT MonoBoolean
7814 ves_icall_System_Runtime_InteropServices_WindowsRuntime_UnsafeNativeMethods_RoOriginateLanguageException(int error, MonoString* message, void* languageException)
7816 mono_set_pending_exception(mono_get_exception_not_implemented("System.Runtime.InteropServices.WindowsRuntime.UnsafeNativeMethods.RoOriginateLanguageException internal call is not implemented."));
7821 ves_icall_System_Runtime_InteropServices_WindowsRuntime_UnsafeNativeMethods_RoReportUnhandledError(MonoObject* error)
7823 mono_set_pending_exception(mono_get_exception_not_implemented("System.Runtime.InteropServices.WindowsRuntime.UnsafeNativeMethods.RoReportUnhandledError internal call is not implemented."));
7827 ves_icall_System_Runtime_InteropServices_WindowsRuntime_UnsafeNativeMethods_WindowsCreateString(MonoString* sourceString, int length, void** hstring)
7829 mono_set_pending_exception(mono_get_exception_not_implemented("System.Runtime.InteropServices.WindowsRuntime.UnsafeNativeMethods.WindowsCreateString internal call is not implemented."));
7834 ves_icall_System_Runtime_InteropServices_WindowsRuntime_UnsafeNativeMethods_WindowsDeleteString(void* hstring)
7836 mono_set_pending_exception(mono_get_exception_not_implemented("System.Runtime.InteropServices.WindowsRuntime.UnsafeNativeMethods.WindowsDeleteString internal call is not implemented."));
7840 ICALL_EXPORT mono_unichar2*
7841 ves_icall_System_Runtime_InteropServices_WindowsRuntime_UnsafeNativeMethods_WindowsGetStringRawBuffer(void* hstring, unsigned* length)
7843 mono_set_pending_exception(mono_get_exception_not_implemented("System.Runtime.InteropServices.WindowsRuntime.UnsafeNativeMethods.WindowsGetStringRawBuffer internal call is not implemented."));
7850 #ifndef DISABLE_ICALL_TABLES
7852 #define ICALL_TYPE(id,name,first)
7853 #define ICALL(id,name,func) Icall_ ## id,
7854 #define HANDLES(inner) inner
7857 #include "metadata/icall-def.h"
7863 #define ICALL_TYPE(id,name,first) Icall_type_ ## id,
7864 #define ICALL(id,name,func)
7866 #define HANDLES(inner) inner
7868 #include "metadata/icall-def.h"
7874 #define ICALL_TYPE(id,name,firstic) {(Icall_ ## firstic)},
7875 #define ICALL(id,name,func)
7877 #define HANDLES(inner) inner
7879 guint16 first_icall;
7882 static const IcallTypeDesc
7883 icall_type_descs [] = {
7884 #include "metadata/icall-def.h"
7888 #define icall_desc_num_icalls(desc) ((desc) [1].first_icall - (desc) [0].first_icall)
7891 #define HANDLES(inner) inner
7893 #define ICALL_TYPE(id,name,first)
7896 #ifdef HAVE_ARRAY_ELEM_INIT
7897 #define MSGSTRFIELD(line) MSGSTRFIELD1(line)
7898 #define MSGSTRFIELD1(line) str##line
7900 static const struct msgstrtn_t {
7901 #define ICALL(id,name,func)
7903 #define ICALL_TYPE(id,name,first) char MSGSTRFIELD(__LINE__) [sizeof (name)];
7904 #include "metadata/icall-def.h"
7906 } icall_type_names_str = {
7907 #define ICALL_TYPE(id,name,first) (name),
7908 #include "metadata/icall-def.h"
7911 static const guint16 icall_type_names_idx [] = {
7912 #define ICALL_TYPE(id,name,first) [Icall_type_ ## id] = offsetof (struct msgstrtn_t, MSGSTRFIELD(__LINE__)),
7913 #include "metadata/icall-def.h"
7916 #define icall_type_name_get(id) ((const char*)&icall_type_names_str + icall_type_names_idx [(id)])
7918 static const struct msgstr_t {
7920 #define ICALL_TYPE(id,name,first)
7921 #define ICALL(id,name,func) char MSGSTRFIELD(__LINE__) [sizeof (name)];
7922 #include "metadata/icall-def.h"
7924 } icall_names_str = {
7925 #define ICALL(id,name,func) (name),
7926 #include "metadata/icall-def.h"
7929 static const guint16 icall_names_idx [] = {
7930 #define ICALL(id,name,func) [Icall_ ## id] = offsetof (struct msgstr_t, MSGSTRFIELD(__LINE__)),
7931 #include "metadata/icall-def.h"
7934 #define icall_name_get(id) ((const char*)&icall_names_str + icall_names_idx [(id)])
7940 #define ICALL_TYPE(id,name,first) name,
7941 #define ICALL(id,name,func)
7942 static const char* const
7943 icall_type_names [] = {
7944 #include "metadata/icall-def.h"
7948 #define icall_type_name_get(id) (icall_type_names [(id)])
7952 #define ICALL_TYPE(id,name,first)
7953 #define ICALL(id,name,func) name,
7954 static const char* const
7956 #include "metadata/icall-def.h"
7959 #define icall_name_get(id) icall_names [(id)]
7961 #endif /* !HAVE_ARRAY_ELEM_INIT */
7964 #define HANDLES(inner) inner
7967 #define ICALL_TYPE(id,name,first)
7968 #define ICALL(id,name,func) func,
7969 static const gconstpointer
7970 icall_functions [] = {
7971 #include "metadata/icall-def.h"
7975 #ifdef ENABLE_ICALL_SYMBOL_MAP
7977 #define HANDLES(inner) inner
7980 #define ICALL_TYPE(id,name,first)
7981 #define ICALL(id,name,func) #func,
7982 static const gconstpointer
7983 icall_symbols [] = {
7984 #include "metadata/icall-def.h"
7991 #define ICALL_TYPE(id,name,first)
7992 #define ICALL(id,name,func) 0,
7994 #define HANDLES(inner) 1,
7996 icall_uses_handles [] = {
7997 #include "metadata/icall-def.h"
8002 #endif /* DISABLE_ICALL_TABLES */
8004 static mono_mutex_t icall_mutex;
8005 static GHashTable *icall_hash = NULL;
8006 static GHashTable *jit_icall_hash_name = NULL;
8007 static GHashTable *jit_icall_hash_addr = NULL;
8010 mono_icall_init (void)
8012 #ifndef DISABLE_ICALL_TABLES
8015 /* check that tables are sorted: disable in release */
8018 const char *prev_class = NULL;
8019 const char *prev_method;
8021 for (i = 0; i < Icall_type_num; ++i) {
8022 const IcallTypeDesc *desc;
8025 if (prev_class && strcmp (prev_class, icall_type_name_get (i)) >= 0)
8026 g_print ("class %s should come before class %s\n", icall_type_name_get (i), prev_class);
8027 prev_class = icall_type_name_get (i);
8028 desc = &icall_type_descs [i];
8029 num_icalls = icall_desc_num_icalls (desc);
8030 /*g_print ("class %s has %d icalls starting at %d\n", prev_class, num_icalls, desc->first_icall);*/
8031 for (j = 0; j < num_icalls; ++j) {
8032 const char *methodn = icall_name_get (desc->first_icall + j);
8033 if (prev_method && strcmp (prev_method, methodn) >= 0)
8034 g_print ("method %s should come before method %s\n", methodn, prev_method);
8035 prev_method = methodn;
8041 icall_hash = g_hash_table_new_full (g_str_hash, g_str_equal, g_free, NULL);
8042 mono_os_mutex_init (&icall_mutex);
8046 mono_icall_lock (void)
8048 mono_locks_os_acquire (&icall_mutex, IcallLock);
8052 mono_icall_unlock (void)
8054 mono_locks_os_release (&icall_mutex, IcallLock);
8058 mono_icall_cleanup (void)
8060 g_hash_table_destroy (icall_hash);
8061 g_hash_table_destroy (jit_icall_hash_name);
8062 g_hash_table_destroy (jit_icall_hash_addr);
8063 mono_os_mutex_destroy (&icall_mutex);
8067 * mono_add_internal_call:
8068 * @name: method specification to surface to the managed world
8069 * @method: pointer to a C method to invoke when the method is called
8071 * This method surfaces the C function pointed by @method as a method
8072 * that has been surfaced in managed code with the method specified in
8073 * @name as an internal call.
8075 * Internal calls are surfaced to all app domains loaded and they are
8076 * accessibly by a type with the specified name.
8078 * You must provide a fully qualified type name, that is namespaces
8079 * and type name, followed by a colon and the method name, with an
8080 * optional signature to bind.
8082 * For example, the following are all valid declarations:
8084 * "MyApp.Services.ScriptService:Accelerate"
8085 * "MyApp.Services.ScriptService:Slowdown(int,bool)"
8087 * You use method parameters in cases where there might be more than
8088 * one surface method to managed code. That way you can register different
8089 * internal calls for different method overloads.
8091 * The internal calls are invoked with no marshalling. This means that .NET
8092 * types like System.String are exposed as `MonoString *` parameters. This is
8093 * different than the way that strings are surfaced in P/Invoke.
8095 * For more information on how the parameters are marshalled, see the
8096 * <a href="http://www.mono-project.com/docs/advanced/embedding/">Mono Embedding</a>
8099 * See the <a href="mono-api-methods.html#method-desc">Method Description</a>
8100 * reference for more information on the format of method descriptions.
8103 mono_add_internal_call (const char *name, gconstpointer method)
8107 g_hash_table_insert (icall_hash, g_strdup (name), (gpointer) method);
8109 mono_icall_unlock ();
8112 #ifndef DISABLE_ICALL_TABLES
8114 #ifdef HAVE_ARRAY_ELEM_INIT
8116 compare_method_imap (const void *key, const void *elem)
8118 const char* method_name = (const char*)&icall_names_str + (*(guint16*)elem);
8119 return strcmp (key, method_name);
8123 find_slot_icall (const IcallTypeDesc *imap, const char *name)
8125 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);
8128 return (nameslot - &icall_names_idx [0]);
8132 find_uses_handles_icall (const IcallTypeDesc *imap, const char *name)
8134 gsize slotnum = find_slot_icall (imap, name);
8137 return (gboolean)icall_uses_handles [slotnum];
8141 find_method_icall (const IcallTypeDesc *imap, const char *name)
8143 gsize slotnum = find_slot_icall (imap, name);
8146 return (gpointer)icall_functions [slotnum];
8150 compare_class_imap (const void *key, const void *elem)
8152 const char* class_name = (const char*)&icall_type_names_str + (*(guint16*)elem);
8153 return strcmp (key, class_name);
8156 static const IcallTypeDesc*
8157 find_class_icalls (const char *name)
8159 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);
8162 return &icall_type_descs [nameslot - &icall_type_names_idx [0]];
8165 #else /* HAVE_ARRAY_ELEM_INIT */
8168 compare_method_imap (const void *key, const void *elem)
8170 const char** method_name = (const char**)elem;
8171 return strcmp (key, *method_name);
8175 find_slot_icall (const IcallTypeDesc *imap, const char *name)
8177 const char **nameslot = mono_binary_search (name, icall_names + imap->first_icall, icall_desc_num_icalls (imap), sizeof (icall_names [0]), compare_method_imap);
8180 return nameslot - icall_names;
8184 find_method_icall (const IcallTypeDesc *imap, const char *name)
8186 gsize slotnum = find_slot_icall (imap, name);
8189 return (gpointer)icall_functions [slotnum];
8193 find_uses_handles_icall (const IcallTypeDesc *imap, const char *name)
8195 gsize slotnum = find_slot_icall (imap, name);
8198 return (gboolean)icall_uses_handles [slotnum];
8202 compare_class_imap (const void *key, const void *elem)
8204 const char** class_name = (const char**)elem;
8205 return strcmp (key, *class_name);
8208 static const IcallTypeDesc*
8209 find_class_icalls (const char *name)
8211 const char **nameslot = mono_binary_search (name, icall_type_names, Icall_type_num, sizeof (icall_type_names [0]), compare_class_imap);
8214 return &icall_type_descs [nameslot - icall_type_names];
8217 #endif /* HAVE_ARRAY_ELEM_INIT */
8219 #endif /* DISABLE_ICALL_TABLES */
8222 * we should probably export this as an helper (handle nested types).
8223 * Returns the number of chars written in buf.
8226 concat_class_name (char *buf, int bufsize, MonoClass *klass)
8228 int nspacelen, cnamelen;
8229 nspacelen = strlen (klass->name_space);
8230 cnamelen = strlen (klass->name);
8231 if (nspacelen + cnamelen + 2 > bufsize)
8234 memcpy (buf, klass->name_space, nspacelen);
8235 buf [nspacelen ++] = '.';
8237 memcpy (buf + nspacelen, klass->name, cnamelen);
8238 buf [nspacelen + cnamelen] = 0;
8239 return nspacelen + cnamelen;
8242 #ifdef DISABLE_ICALL_TABLES
8244 no_icall_table (void)
8246 g_assert_not_reached ();
8251 * mono_lookup_internal_call_full:
8252 * @method: the method to look up
8253 * @uses_handles: out argument if method needs handles around managed objects.
8255 * Returns a pointer to the icall code for the given method. If
8256 * uses_handles is not NULL, it will be set to TRUE if the method
8257 * needs managed objects wrapped using the infrastructure in handle.h
8259 * If the method is not found, warns and returns NULL.
8262 mono_lookup_internal_call_full (MonoMethod *method, mono_bool *uses_handles)
8267 int typelen = 0, mlen, siglen;
8269 #ifndef DISABLE_ICALL_TABLES
8270 const IcallTypeDesc *imap = NULL;
8273 g_assert (method != NULL);
8275 if (method->is_inflated)
8276 method = ((MonoMethodInflated *) method)->declaring;
8278 if (method->klass->nested_in) {
8279 int pos = concat_class_name (mname, sizeof (mname)-2, method->klass->nested_in);
8283 mname [pos++] = '/';
8286 typelen = concat_class_name (mname+pos, sizeof (mname)-pos-1, method->klass);
8292 typelen = concat_class_name (mname, sizeof (mname), method->klass);
8297 #ifndef DISABLE_ICALL_TABLES
8298 imap = find_class_icalls (mname);
8301 mname [typelen] = ':';
8302 mname [typelen + 1] = ':';
8304 mlen = strlen (method->name);
8305 memcpy (mname + typelen + 2, method->name, mlen);
8306 sigstart = mname + typelen + 2 + mlen;
8309 tmpsig = mono_signature_get_desc (mono_method_signature (method), TRUE);
8310 siglen = strlen (tmpsig);
8311 if (typelen + mlen + siglen + 6 > sizeof (mname))
8314 memcpy (sigstart + 1, tmpsig, siglen);
8315 sigstart [siglen + 1] = ')';
8316 sigstart [siglen + 2] = 0;
8321 res = g_hash_table_lookup (icall_hash, mname);
8324 *uses_handles = FALSE;
8325 mono_icall_unlock ();;
8328 /* try without signature */
8330 res = g_hash_table_lookup (icall_hash, mname);
8333 *uses_handles = FALSE;
8334 mono_icall_unlock ();
8338 #ifdef DISABLE_ICALL_TABLES
8339 mono_icall_unlock ();
8340 /* Fail only when the result is actually used */
8341 /* mono_marshal_get_native_wrapper () depends on this */
8342 if (method->klass == mono_defaults.string_class && !strcmp (method->name, ".ctor"))
8343 return ves_icall_System_String_ctor_RedirectToCreateString;
8345 return no_icall_table;
8347 /* it wasn't found in the static call tables */
8350 *uses_handles = FALSE;
8351 mono_icall_unlock ();
8354 res = find_method_icall (imap, sigstart - mlen);
8357 *uses_handles = find_uses_handles_icall (imap, sigstart - mlen);
8358 mono_icall_unlock ();
8361 /* try _with_ signature */
8363 res = find_method_icall (imap, sigstart - mlen);
8366 *uses_handles = find_uses_handles_icall (imap, sigstart - mlen);
8367 mono_icall_unlock ();
8371 g_warning ("cant resolve internal call to \"%s\" (tested without signature also)", mname);
8372 g_print ("\nYour mono runtime and class libraries are out of sync.\n");
8373 g_print ("The out of sync library is: %s\n", method->klass->image->name);
8374 g_print ("\nWhen you update one from git you need to update, compile and install\nthe other too.\n");
8375 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");
8376 g_print ("If you see other errors or faults after this message they are probably related\n");
8377 g_print ("and you need to fix your mono install first.\n");
8379 mono_icall_unlock ();
8386 mono_lookup_internal_call (MonoMethod *method)
8388 return mono_lookup_internal_call_full (method, NULL);
8391 #ifdef ENABLE_ICALL_SYMBOL_MAP
8393 func_cmp (gconstpointer key, gconstpointer p)
8395 return (gsize)key - (gsize)*(gsize*)p;
8400 * mono_lookup_icall_symbol:
8402 * Given the icall METHOD, returns its C symbol.
8405 mono_lookup_icall_symbol (MonoMethod *m)
8407 #ifdef DISABLE_ICALL_TABLES
8408 g_assert_not_reached ();
8411 #ifdef ENABLE_ICALL_SYMBOL_MAP
8415 static gconstpointer *functions_sorted;
8416 static const char**symbols_sorted;
8417 static gboolean inited;
8422 functions_sorted = g_malloc (G_N_ELEMENTS (icall_functions) * sizeof (gpointer));
8423 memcpy (functions_sorted, icall_functions, G_N_ELEMENTS (icall_functions) * sizeof (gpointer));
8424 symbols_sorted = g_malloc (G_N_ELEMENTS (icall_functions) * sizeof (gpointer));
8425 memcpy (symbols_sorted, icall_symbols, G_N_ELEMENTS (icall_functions) * sizeof (gpointer));
8426 /* Bubble sort the two arrays */
8430 for (i = 0; i < G_N_ELEMENTS (icall_functions) - 1; ++i) {
8431 if (functions_sorted [i] > functions_sorted [i + 1]) {
8434 tmp = functions_sorted [i];
8435 functions_sorted [i] = functions_sorted [i + 1];
8436 functions_sorted [i + 1] = tmp;
8437 tmp = symbols_sorted [i];
8438 symbols_sorted [i] = symbols_sorted [i + 1];
8439 symbols_sorted [i + 1] = tmp;
8446 func = mono_lookup_internal_call (m);
8449 slot = mono_binary_search (func, functions_sorted, G_N_ELEMENTS (icall_functions), sizeof (gpointer), func_cmp);
8453 return symbols_sorted [(gpointer*)slot - (gpointer*)functions_sorted];
8455 fprintf (stderr, "icall symbol maps not enabled, pass --enable-icall-symbol-map to configure.\n");
8456 g_assert_not_reached ();
8463 type_from_typename (char *type_name)
8465 MonoClass *klass = NULL; /* assignment to shut GCC warning up */
8467 if (!strcmp (type_name, "int"))
8468 klass = mono_defaults.int_class;
8469 else if (!strcmp (type_name, "ptr"))
8470 klass = mono_defaults.int_class;
8471 else if (!strcmp (type_name, "void"))
8472 klass = mono_defaults.void_class;
8473 else if (!strcmp (type_name, "int32"))
8474 klass = mono_defaults.int32_class;
8475 else if (!strcmp (type_name, "uint32"))
8476 klass = mono_defaults.uint32_class;
8477 else if (!strcmp (type_name, "int8"))
8478 klass = mono_defaults.sbyte_class;
8479 else if (!strcmp (type_name, "uint8"))
8480 klass = mono_defaults.byte_class;
8481 else if (!strcmp (type_name, "int16"))
8482 klass = mono_defaults.int16_class;
8483 else if (!strcmp (type_name, "uint16"))
8484 klass = mono_defaults.uint16_class;
8485 else if (!strcmp (type_name, "long"))
8486 klass = mono_defaults.int64_class;
8487 else if (!strcmp (type_name, "ulong"))
8488 klass = mono_defaults.uint64_class;
8489 else if (!strcmp (type_name, "float"))
8490 klass = mono_defaults.single_class;
8491 else if (!strcmp (type_name, "double"))
8492 klass = mono_defaults.double_class;
8493 else if (!strcmp (type_name, "object"))
8494 klass = mono_defaults.object_class;
8495 else if (!strcmp (type_name, "obj"))
8496 klass = mono_defaults.object_class;
8497 else if (!strcmp (type_name, "string"))
8498 klass = mono_defaults.string_class;
8499 else if (!strcmp (type_name, "bool"))
8500 klass = mono_defaults.boolean_class;
8501 else if (!strcmp (type_name, "boolean"))
8502 klass = mono_defaults.boolean_class;
8504 g_error ("%s", type_name);
8505 g_assert_not_reached ();
8507 return &klass->byval_arg;
8511 * LOCKING: Take the corlib image lock.
8513 MonoMethodSignature*
8514 mono_create_icall_signature (const char *sigstr)
8519 MonoMethodSignature *res, *res2;
8520 MonoImage *corlib = mono_defaults.corlib;
8522 mono_image_lock (corlib);
8523 res = (MonoMethodSignature *)g_hash_table_lookup (corlib->helper_signatures, sigstr);
8524 mono_image_unlock (corlib);
8529 parts = g_strsplit (sigstr, " ", 256);
8538 res = mono_metadata_signature_alloc (corlib, len - 1);
8543 * Under windows, the default pinvoke calling convention is STDCALL but
8546 res->call_convention = MONO_CALL_C;
8549 res->ret = type_from_typename (parts [0]);
8550 for (i = 1; i < len; ++i) {
8551 res->params [i - 1] = type_from_typename (parts [i]);
8556 mono_image_lock (corlib);
8557 res2 = (MonoMethodSignature *)g_hash_table_lookup (corlib->helper_signatures, sigstr);
8559 res = res2; /*Value is allocated in the image pool*/
8561 g_hash_table_insert (corlib->helper_signatures, (gpointer)sigstr, res);
8562 mono_image_unlock (corlib);
8568 mono_find_jit_icall_by_name (const char *name)
8570 MonoJitICallInfo *info;
8571 g_assert (jit_icall_hash_name);
8574 info = (MonoJitICallInfo *)g_hash_table_lookup (jit_icall_hash_name, name);
8575 mono_icall_unlock ();
8580 mono_find_jit_icall_by_addr (gconstpointer addr)
8582 MonoJitICallInfo *info;
8583 g_assert (jit_icall_hash_addr);
8586 info = (MonoJitICallInfo *)g_hash_table_lookup (jit_icall_hash_addr, (gpointer)addr);
8587 mono_icall_unlock ();
8593 * mono_get_jit_icall_info:
8595 * Return the hashtable mapping JIT icall names to MonoJitICallInfo structures. The
8596 * caller should access it while holding the icall lock.
8599 mono_get_jit_icall_info (void)
8601 return jit_icall_hash_name;
8605 * mono_lookup_jit_icall_symbol:
8607 * Given the jit icall NAME, returns its C symbol if possible, or NULL.
8610 mono_lookup_jit_icall_symbol (const char *name)
8612 MonoJitICallInfo *info;
8613 const char *res = NULL;
8616 info = (MonoJitICallInfo *)g_hash_table_lookup (jit_icall_hash_name, name);
8618 res = info->c_symbol;
8619 mono_icall_unlock ();
8624 mono_register_jit_icall_wrapper (MonoJitICallInfo *info, gconstpointer wrapper)
8627 g_hash_table_insert (jit_icall_hash_addr, (gpointer)wrapper, info);
8628 mono_icall_unlock ();
8632 * 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
8633 * icalls without wrappers in some cases.
8636 mono_register_jit_icall_full (gconstpointer func, const char *name, MonoMethodSignature *sig, gboolean is_save, gboolean no_raise, const char *c_symbol)
8638 MonoJitICallInfo *info;
8645 if (!jit_icall_hash_name) {
8646 jit_icall_hash_name = g_hash_table_new_full (g_str_hash, g_str_equal, NULL, g_free);
8647 jit_icall_hash_addr = g_hash_table_new (NULL, NULL);
8650 if (g_hash_table_lookup (jit_icall_hash_name, name)) {
8651 g_warning ("jit icall already defined \"%s\"\n", name);
8652 g_assert_not_reached ();
8655 info = g_new0 (MonoJitICallInfo, 1);
8660 info->c_symbol = c_symbol;
8661 info->no_raise = no_raise;
8664 info->wrapper = func;
8666 info->wrapper = NULL;
8669 g_hash_table_insert (jit_icall_hash_name, (gpointer)info->name, info);
8670 g_hash_table_insert (jit_icall_hash_addr, (gpointer)func, info);
8672 mono_icall_unlock ();
8677 mono_register_jit_icall (gconstpointer func, const char *name, MonoMethodSignature *sig, gboolean is_save)
8679 return mono_register_jit_icall_full (func, name, sig, is_save, FALSE, NULL);