2 * appdomain.c: AppDomain functions
5 * Dietmar Maurer (dietmar@ximian.com)
7 * (C) 2001 Ximian, Inc.
14 #include <mono/os/gc_wrapper.h>
16 #include <mono/metadata/object.h>
17 #include <mono/metadata/appdomain.h>
18 #include <mono/metadata/assembly.h>
19 #include <mono/metadata/exception.h>
20 #include <mono/metadata/threads.h>
21 #include <mono/metadata/socket-io.h>
22 #include <mono/metadata/tabledefs.h>
23 #include <mono/metadata/gc.h>
25 HANDLE mono_delegate_semaphore = NULL;
26 CRITICAL_SECTION mono_delegate_section;
29 mono_domain_transfer_object (MonoDomain *src, MonoDomain *dst, MonoObject *obj);
32 mono_domain_assembly_preload (MonoAssemblyName *aname,
33 gchar **assemblies_path,
37 mono_domain_fire_assembly_load (MonoAssembly *assembly, gpointer user_data);
41 * @domain: domain returned by mono_init ()
43 * Initialize the core AppDomain: this function will run also some
44 * IL initialization code, so it needs the execution engine to be fully
47 * AppDomain.SetupInformation is set up in mono_runtime_exec_main, where
48 * we know the entry_assembly.
52 mono_runtime_init (MonoDomain *domain, MonoThreadStartCB start_cb,
53 MonoThreadStartCB attach_cb)
55 MonoAppDomainSetup *setup;
59 mono_install_assembly_preload_hook (mono_domain_assembly_preload, NULL);
60 mono_install_assembly_load_hook (mono_domain_fire_assembly_load, NULL);
62 class = mono_class_from_name (mono_defaults.corlib, "System", "AppDomainSetup");
63 setup = (MonoAppDomainSetup *) mono_object_new (domain, class);
65 class = mono_class_from_name (mono_defaults.corlib, "System", "AppDomain");
66 ad = (MonoAppDomain *) mono_object_new (domain, class);
69 domain->setup = setup;
71 mono_delegate_semaphore = CreateSemaphore (NULL, 0, 0x7fffffff, NULL);
72 g_assert (mono_delegate_semaphore != INVALID_HANDLE_VALUE);
73 InitializeCriticalSection (&mono_delegate_section);
75 mono_thread_init (domain, start_cb, attach_cb);
77 /* GC init has to happen after thread init */
86 mono_runtime_cleanup (MonoDomain *domain)
88 mono_thread_cleanup ();
90 /* Do this after the thread cleanup, because subthreads might
91 * still be doing socket calls.
93 mono_network_cleanup ();
97 ves_icall_System_AppDomainSetup_InitAppDomainSetup (MonoAppDomainSetup *setup)
99 MonoDomain* domain = mono_domain_get ();
100 MonoAssembly *assembly;
105 assembly = domain->entry_assembly;
108 setup->application_base = mono_string_new (domain, assembly->basedir);
109 str = g_strconcat (assembly->basedir, assembly->aname.name,
110 ".exe.config", NULL);
111 setup->configuration_file = mono_string_new (domain, str);
116 * invokes a method in a specific domain.
119 mono_runtime_invoke_in_domain (MonoDomain *domain, MonoMethod *method, void *obj,
120 void **params, MonoObject **exc)
122 MonoDomain *cur = mono_domain_get ();
123 MonoObject **real_exc, *default_exc;
127 return mono_runtime_invoke (method, obj, params, exc);
130 real_exc = &default_exc;
135 mono_domain_set (domain);
136 res = mono_runtime_invoke (method, obj, params, real_exc);
137 mono_domain_set (cur);
140 /* transfer Exception to the right domain */
141 *real_exc = mono_domain_transfer_object (domain, cur, *real_exc);
144 mono_raise_exception ((MonoException *)*real_exc);
152 mono_domain_transfer_array (MonoDomain *src, MonoDomain *dst, MonoArray *ao)
154 MonoObject *res = NULL;
156 int esize, ecount, i;
159 klass = ao->obj.vtable->klass;
161 esize = mono_array_element_size (klass);
162 if (ao->bounds == NULL) {
163 ecount = mono_array_length (ao);
164 res = (MonoObject *)mono_array_new_full (dst, klass, &ecount, NULL);
166 sizes = alloca (klass->rank * sizeof(guint32) * 2);
168 for (i = 0; i < klass->rank; ++i) {
169 sizes [i] = ao->bounds [i].length;
170 ecount *= ao->bounds [i].length;
171 sizes [i + klass->rank] = ao->bounds [i].lower_bound;
173 res = (MonoObject *)mono_array_new_full (dst, klass, sizes, sizes + klass->rank);
175 if (klass->element_class->valuetype) {
176 if (klass->element_class->blittable) {
177 memcpy (((MonoArray *)res)->vector, ao->vector, esize * ecount);
179 for (i = 0; i < ecount; i++) {
181 gpointer *src_ea = (gpointer *)mono_array_addr_with_size (ao, esize, i);
182 gpointer *dst_ea = (gpointer *)mono_array_addr_with_size ((MonoArray *)res, esize, i);
183 s = mono_value_box (src, klass->element_class, src_ea);
184 d = mono_domain_transfer_object (src, dst, s);
185 memcpy (dst_ea, (char *)d + sizeof(MonoObject), esize);
189 g_assert (esize == sizeof (gpointer));
190 for (i = 0; i < ecount; i++) {
191 gpointer *src_ea = (gpointer *)mono_array_addr_with_size (ao, esize, i);
192 gpointer *dst_ea = (gpointer *)mono_array_addr_with_size ((MonoArray *)res, esize, i);
193 *dst_ea = mono_domain_transfer_object (src, dst, *src_ea);
200 * mono_domain_transfer_object:
201 * @src: the source domain
202 * @dst: the destination domain
203 * @obj: the object to transfer
205 * This function is used to transfer objects between domains. This is done by
206 * marshalling or serialisation.
209 mono_domain_transfer_object (MonoDomain *src, MonoDomain *dst, MonoObject *obj)
211 MonoClass *sic = mono_defaults.serializationinfo_class;
213 MonoObject *res = NULL;
219 g_assert (obj->vtable->domain == src);
221 klass = obj->vtable->klass;
223 /* some special cases */
224 if (klass == mono_defaults.string_class) {
225 MonoString *str = (MonoString *)obj;
226 return (MonoObject *)mono_string_new_utf16 (dst,
227 (const guint16 *)mono_string_chars (str), str->length);
230 if (klass == mono_defaults.monotype_class)
231 return (MonoObject *) mono_type_get_object (dst, ((MonoReflectionType *)obj)->type);
233 if (MONO_CLASS_IS_ARRAY (klass))
234 return mono_domain_transfer_array (src, dst, (MonoArray *)obj);
236 if (mono_object_isinst (obj, mono_defaults.iserializeable_class)) {
237 static MonoMethod *serinfo_ctor1 = NULL, *serinfo_ctor2 = NULL, *get_entries = NULL;
238 MonoMethod *get_object_data, *ser_ctor;
239 MonoObject *src_serinfo, *dst_serinfo;
241 MonoStreamingContext ctx;
242 MonoArray *entries, *trans_entries;
245 /* get a pointer to the GetObjectData method */
246 get_object_data = klass->vtable [klass->interface_offsets [mono_defaults.iserializeable_class->interface_id]];
247 g_assert (get_object_data);
249 src_serinfo = mono_object_new (src, sic);
251 if (!serinfo_ctor1) {
252 for (i = 0; i < sic->method.count; ++i) {
253 if (!strcmp (".ctor", sic->methods [i]->name) &&
254 sic->methods [i]->signature->param_count == 1) {
255 serinfo_ctor1 = sic->methods [i];
259 g_assert (serinfo_ctor1);
262 if (!serinfo_ctor2) {
263 for (i = 0; i < sic->method.count; ++i) {
264 if (!strcmp (".ctor", sic->methods [i]->name) &&
265 sic->methods [i]->signature->param_count == 2 &&
266 sic->methods [i]->signature->params [1]->type == MONO_TYPE_SZARRAY) {
267 serinfo_ctor2 = sic->methods [i];
271 g_assert (serinfo_ctor2);
275 for (i = 0; i < sic->method.count; ++i) {
276 if (!strcmp ("get_entries", sic->methods [i]->name) &&
277 sic->methods [i]->signature->param_count == 0) {
278 get_entries = sic->methods [i];
282 g_assert (get_entries);
285 pa [0] = mono_type_get_object (src, &klass->byval_arg);
286 mono_runtime_invoke_in_domain (src, serinfo_ctor1, src_serinfo, pa, NULL);
288 ctx.additional = NULL;
289 ctx.state = 128; /* CrossAppDomain */
290 pa [0] = src_serinfo;
292 mono_runtime_invoke_in_domain (src, get_object_data, obj, pa, NULL);
294 entries = (MonoArray *)mono_runtime_invoke_in_domain (src, get_entries, src_serinfo, NULL, NULL);
296 g_assert (src_serinfo->vtable->domain == src);
297 g_assert (entries->obj.vtable->domain == src);
299 /* transfer all SerializationEntry objects */
300 len = mono_array_length ((MonoArray*)entries);
301 trans_entries = mono_array_new (dst, entries->obj.vtable->klass->element_class, len);
303 for (i = 0; i < len; i++) {
304 MonoSerializationEntry *s, *d;
305 s = (MonoSerializationEntry *)mono_array_addr_with_size (entries,
306 sizeof (MonoSerializationEntry), i);
307 d = (MonoSerializationEntry *)mono_array_addr_with_size (trans_entries,
308 sizeof (MonoSerializationEntry), i);
309 d->name = (MonoString *)mono_domain_transfer_object (src, dst, (MonoObject *)s->name);
310 d->value = mono_domain_transfer_object (src, dst, s->value);
311 d->type = (MonoReflectionType *)mono_domain_transfer_object (src, dst, (MonoObject *)s->type);
314 dst_serinfo = mono_object_new (dst, sic);
316 pa [0] = mono_type_get_object (dst, &klass->byval_arg);
317 pa [1] = trans_entries;
318 mono_runtime_invoke_in_domain (dst, serinfo_ctor2, dst_serinfo, pa, NULL);
321 for (i = 0; i < klass->method.count; i++) {
322 MonoMethod *t = klass->methods [i];
323 if (!strcmp (t->name, ".ctor") && t->signature->param_count == 2 &&
324 mono_metadata_type_equal (t->signature->params [0],
325 &mono_defaults.serializationinfo_class->byval_arg) &&
326 mono_metadata_type_equal (t->signature->params [1],
327 &mono_defaults.streamingcontext_class->byval_arg))
332 res = mono_object_new (dst, klass);
334 ctx.additional = NULL;
335 ctx.state = 128; /* CrossAppDomain */
336 pa [0] = dst_serinfo;
338 mono_runtime_invoke_in_domain (dst, ser_ctor, res, pa, NULL);
343 if (!(klass->flags & TYPE_ATTRIBUTE_SERIALIZABLE)) {
344 MonoException *exc = NULL;
347 msg = g_strdup_printf ("klass \"%s.%s\" is not serializable",
348 klass->name_space, klass->name);
349 exc = mono_get_exception_serialization (msg);
352 mono_raise_exception (exc);
355 res = mono_object_new (dst, klass);
357 for (i = 0; i < klass->field.count; i++) {
358 MonoClassField *field = &klass->fields [i];
359 MonoType *type = field->type;
361 char *src_ptr, *dst_ptr;
364 if (type->attrs & FIELD_ATTRIBUTE_STATIC ||
365 type->attrs & FIELD_ATTRIBUTE_NOT_SERIALIZED)
368 size = mono_type_size (type, &align);
370 dst_ptr = (char*)res + field->offset;
371 src_ptr = (char *)obj + field->offset;
373 g_assert (!type->byref);
375 simple_type = type->type;
377 switch (simple_type) {
378 case MONO_TYPE_BOOLEAN:
392 memcpy (dst_ptr, src_ptr, size);
394 case MONO_TYPE_OBJECT:
395 case MONO_TYPE_ARRAY:
396 case MONO_TYPE_SZARRAY:
397 case MONO_TYPE_CLASS:
398 case MONO_TYPE_STRING: {
399 *(MonoObject **)dst_ptr = mono_domain_transfer_object (src, dst, *(MonoObject **)src_ptr);
402 case MONO_TYPE_VALUETYPE: {
403 MonoObject *boxed_src, *tmp;
405 if (type->data.klass->enumtype) {
406 simple_type = type->data.klass->enum_basetype->type;
409 boxed_src = mono_value_box (src, type->data.klass, src_ptr);
410 tmp = mono_domain_transfer_object (src, dst, boxed_src);
411 memcpy (dst_ptr, (char *)tmp + sizeof (MonoObject), size);
415 g_assert_not_reached ();
423 ves_icall_System_AppDomain_GetData (MonoAppDomain *ad, MonoString *name)
425 MonoDomain *add = ad->data;
426 MonoDomain *cur = mono_domain_get ();
432 g_assert (ad != NULL);
433 g_assert (name != NULL);
435 str = mono_string_to_utf8 (name);
437 mono_domain_lock (add);
438 if (!strcmp (str, "APPBASE"))
439 o = (MonoObject *)add->setup->application_base;
440 else if (!strcmp (str, "APP_CONFIG_FILE"))
441 o = (MonoObject *)add->setup->configuration_file;
442 else if (!strcmp (str, "DYNAMIC_BASE"))
443 o = (MonoObject *)add->setup->dynamic_base;
444 else if (!strcmp (str, "APP_NAME"))
445 o = (MonoObject *)add->setup->application_name;
446 else if (!strcmp (str, "CACHE_BASE"))
447 o = (MonoObject *)add->setup->cache_path;
448 else if (!strcmp (str, "PRIVATE_BINPATH"))
449 o = (MonoObject *)add->setup->private_bin_path;
450 else if (!strcmp (str, "BINPATH_PROBE_ONLY"))
451 o = (MonoObject *)add->setup->private_bin_path_probe;
452 else if (!strcmp (str, "SHADOW_COPY_DIRS"))
453 o = (MonoObject *)add->setup->shadow_copy_directories;
454 else if (!strcmp (str, "FORCE_CACHE_INSTALL"))
455 o = (MonoObject *)add->setup->shadow_copy_files;
457 o = mono_g_hash_table_lookup (add->env, name);
459 mono_domain_unlock (add);
465 return mono_domain_transfer_object (add, cur, o);
469 ves_icall_System_AppDomain_SetData (MonoAppDomain *ad, MonoString *name, MonoObject *data)
471 MonoDomain *add = ad->data;
472 MonoDomain *cur = mono_domain_get ();
477 g_assert (ad != NULL);
478 g_assert (name != NULL);
480 o = mono_domain_transfer_object (cur, add, data);
482 mono_domain_lock (add);
483 mono_g_hash_table_insert (add->env, name, o);
485 mono_domain_unlock (add);
489 ves_icall_System_AppDomain_getSetup (MonoAppDomain *ad)
493 g_assert (ad != NULL);
494 g_assert (ad->data != NULL);
496 return ad->data->setup;
500 ves_icall_System_AppDomain_getFriendlyName (MonoAppDomain *ad)
504 g_assert (ad != NULL);
505 g_assert (ad->data != NULL);
507 return mono_string_new (ad->data, ad->data->friendly_name);
511 ves_icall_System_AppDomain_getCurDomain ()
513 MonoDomain *add = mono_domain_get ();
521 ves_icall_System_AppDomain_createDomain (MonoString *friendly_name, MonoAppDomainSetup *setup)
523 MonoDomain *domain = mono_domain_get ();
530 adclass = mono_class_from_name (mono_defaults.corlib, "System", "AppDomain");
532 /* FIXME: pin all those objects */
533 ad = (MonoAppDomain *) mono_object_new (domain, adclass);
534 ad->data = data = mono_domain_create ();
537 data->friendly_name = mono_string_to_utf8 (friendly_name);
539 /* FIXME: what to do next ? */
548 } add_assembly_helper_t;
551 add_assembly (gpointer key, gpointer value, gpointer user_data)
553 add_assembly_helper_t *ah = (add_assembly_helper_t *) user_data;
555 mono_array_set (ah->res, gpointer, ah->idx++, mono_assembly_get_object (ah->domain, value));
559 ves_icall_System_AppDomain_GetAssemblies (MonoAppDomain *ad)
561 MonoDomain *domain = ad->data;
562 static MonoClass *System_Reflection_Assembly;
564 add_assembly_helper_t ah;
568 if (!System_Reflection_Assembly)
569 System_Reflection_Assembly = mono_class_from_name (
570 mono_defaults.corlib, "System.Reflection", "Assembly");
572 res = mono_array_new (domain, System_Reflection_Assembly, g_hash_table_size (domain->assemblies));
577 mono_domain_lock (domain);
578 g_hash_table_foreach (domain->assemblies, add_assembly, &ah);
579 mono_domain_unlock (domain);
585 * Used to find methods in AppDomain class.
586 * It only works if there are no multiple signatures for any given method name
589 look_for_method_by_name (MonoClass *klass, const gchar *name)
594 for (i = 0; i < klass->method.count; i++) {
595 method = klass->methods [i];
596 if (!strcmp (method->name, name))
603 static MonoReflectionAssembly *
604 try_assembly_resolve (MonoDomain *domain, MonoString *fname)
610 g_assert (domain != NULL && fname != NULL);
612 klass = domain->domain->object.vtable->klass;
615 method = look_for_method_by_name (klass, "DoAssemblyResolve");
616 if (method == NULL) {
617 g_warning ("Method AppDomain.DoAssemblyResolve not found.\n");
622 return (MonoReflectionAssembly *) mono_runtime_invoke (method, domain->domain, params, NULL);
626 add_assemblies_to_domain (MonoDomain *domain, MonoAssembly *ass)
630 if (g_hash_table_lookup (domain->assemblies, ass->aname.name))
631 return; /* This is ok while no lazy loading of assemblies */
633 mono_domain_lock (domain);
634 g_hash_table_insert (domain->assemblies, (gpointer) ass->aname.name, ass);
635 mono_domain_unlock (domain);
637 for (i = 0; ass->image->references [i] != NULL; i++)
638 add_assemblies_to_domain (domain, ass->image->references [i]);
642 mono_domain_fire_assembly_load (MonoAssembly *assembly, gpointer user_data)
644 MonoDomain *domain = mono_domain_get ();
645 MonoReflectionAssembly *ref_assembly;
650 klass = domain->domain->object.vtable->klass;
652 method = look_for_method_by_name (klass, "DoAssemblyLoad");
653 if (method == NULL) {
654 g_warning ("Method AppDomain.DoAssemblyLoad not found.\n");
658 add_assemblies_to_domain (domain, assembly);
660 ref_assembly = mono_assembly_get_object (domain, assembly);
661 g_assert (ref_assembly);
663 *params = ref_assembly;
664 mono_runtime_invoke (method, domain->domain, params, NULL);
668 set_domain_search_path (MonoDomain *domain)
670 MonoAppDomainSetup *setup;
675 gchar **pvt_split = NULL;
677 if (domain->search_path != NULL)
680 setup = domain->setup;
681 if (setup->application_base)
684 if (setup->private_bin_path) {
685 utf8 = mono_string_to_utf8 (setup->private_bin_path);
686 pvt_split = g_strsplit (utf8, G_SEARCHPATH_SEPARATOR_S, 1000);
688 for (tmp = pvt_split; *tmp; tmp++, npaths++);
693 g_strfreev (pvt_split);
695 * Don't do this because the first time is called, the domain
696 * setup is not finished.
698 * domain->search_path = g_malloc (sizeof (char *));
699 * domain->search_path [0] = NULL;
704 domain->search_path = tmp = g_malloc ((npaths + 1) * sizeof (gchar *));
706 if (setup->application_base) {
707 *tmp = mono_string_to_utf8 (setup->application_base);
709 *tmp = g_strdup ("");
714 for (i = 0; i < npaths; i++)
715 tmp [i] = pvt_split [i];
717 g_strfreev (pvt_split);
720 static MonoAssembly *
721 real_load (gchar **search_path, gchar *filename)
723 MonoAssembly *result;
727 for (path = search_path; *path; path++) {
729 continue; /* Ignore empty ApplicationBase */
730 fullpath = g_build_filename (*path, filename, NULL);
731 result = mono_assembly_open (fullpath, NULL);
741 * Try loading the assembly from ApplicationBase and PrivateBinPath
742 * and then from assemblies_path if any.
744 static MonoAssembly *
745 mono_domain_assembly_preload (MonoAssemblyName *aname,
746 gchar **assemblies_path,
749 MonoDomain *domain = mono_domain_get ();
750 MonoAssembly *result;
753 set_domain_search_path (domain);
755 dll = g_strconcat (aname->name, ".dll", NULL);
756 exe = g_strdup (dll);
757 strcpy (exe + strlen (exe) - 4, ".exe");
759 if (domain->search_path && domain->search_path [0] != NULL) {
760 /* TODO: should also search in name/name.dll and name/name.exe from appbase */
761 result = real_load (domain->search_path, dll);
768 result = real_load (domain->search_path, exe);
776 if (assemblies_path && assemblies_path [0] != NULL) {
777 result = real_load (assemblies_path, dll);
784 result = real_load (assemblies_path, exe);
797 MonoReflectionAssembly *
798 ves_icall_System_Reflection_Assembly_LoadFrom (MonoString *fname)
800 MonoDomain *domain = mono_domain_get ();
801 char *name, *filename;
802 MonoImageOpenStatus status = MONO_IMAGE_OK;
808 MonoException *exc = mono_get_exception_argument_null ("assemblyFile");
809 mono_raise_exception (exc);
812 name = filename = mono_string_to_utf8 (fname);
814 /* FIXME: move uri handling to mono_assembly_open */
815 if (strncmp (filename, "file://", 7) == 0)
818 ass = mono_assembly_open (filename, &status);
823 MonoException *exc = mono_get_exception_file_not_found (fname);
824 mono_raise_exception (exc);
827 return mono_assembly_get_object (domain, ass);
831 free_assembly_name (MonoAssemblyName *aname)
836 g_free ((void *) aname->name);
837 g_free ((void *) aname->culture);
838 g_free ((void *) aname->hash_value);
842 get_info_from_assembly_name (MonoReflectionAssemblyName *assRef, MonoAssemblyName *aname)
848 gint major, minor, build, revision;
850 memset (aname, 0, sizeof (MonoAssemblyName));
852 name = mono_string_to_utf8 (assRef->name);
853 parts = tmp = g_strsplit (name, ",", 4);
860 value = g_strstrip (*tmp);
861 /* g_print ("Assembly name: %s\n", value); */
862 aname->name = g_strdup (value);
869 value = g_strstrip (*tmp);
870 if (strncmp (value, "Version=", 8)) {
875 if (sscanf (value + 8, "%u.%u.%u.%u", &major, &minor, &build, &revision) != 4) {
880 /* g_print ("Version: %u.%u.%u.%u\n", major, minor, build, revision); */
881 aname->major = major;
882 aname->minor = minor;
883 aname->build = build;
884 aname->revision = revision;
892 value = g_strstrip (*tmp);
893 if (strncmp (value, "Culture=", 8)) {
898 /* g_print ("Culture: %s\n", aname->culture); */
899 aname->culture = g_strstrip (g_strdup (value + 8));
907 value = g_strstrip (*tmp);
908 if (strncmp (value, "PublicKeyToken=", 15)) {
914 if (*value && strcmp (value, "null")) {
919 value = g_strstrip (g_strdup (value));
920 len = strlen (value);
926 aname->hash_len = len / 2;
927 aname->hash_value = g_malloc0 (aname->hash_len);
928 result = (gchar *) aname->hash_value;
930 for (i = 0; i < len; i++) {
932 l = g_ascii_xdigit_value (value [i]);
937 result [i / 2] = (h * 16) + l;
939 h = g_ascii_xdigit_value (value [i]);
948 g_print ("PublicKeyToken: ");
949 for (i = 0; i < aname->hash_len; i++) {
950 g_print ("%x", 0x00FF & aname->hash_value [i]);
960 MonoReflectionAssembly *
961 ves_icall_System_AppDomain_LoadAssembly (MonoAppDomain *ad, MonoReflectionAssemblyName *assRef, MonoObject *evidence)
963 MonoDomain *domain = ad->data;
964 MonoImageOpenStatus status = MONO_IMAGE_OK;
966 MonoAssemblyName aname;
967 MonoReflectionAssembly *refass = NULL;
971 memset (&aname, 0, sizeof (aname));
973 /* FIXME : examine evidence? */
975 g_assert (assRef != NULL);
976 g_assert (assRef->name != NULL);
978 if (!get_info_from_assembly_name (assRef, &aname)) {
981 free_assembly_name (&aname);
982 /* This is a parse error... */
983 exc = mono_get_exception_file_not_found (assRef->name);
984 mono_raise_exception (exc);
987 ass = mono_assembly_load (&aname, NULL, &status);
988 free_assembly_name (&aname);
990 if (!ass && (refass = try_assembly_resolve (domain, assRef->name)) == NULL){
991 /* FIXME: it doesn't make much sense since we really don't have a filename ... */
992 MonoException *exc = mono_get_exception_file_not_found (assRef->name);
993 mono_raise_exception (exc);
999 return mono_assembly_get_object (domain, ass);
1003 ves_icall_System_AppDomain_Unload (MonoAppDomain *ad)
1005 MONO_ARCH_SAVE_REGS;
1007 mono_domain_unload (ad->data, FALSE);
1011 ves_icall_System_AppDomain_ExecuteAssembly (MonoAppDomain *ad, MonoString *file,
1012 MonoObject *evidence, MonoArray *args)
1014 MonoDomain *cdom = mono_domain_get ();
1015 MonoAssembly *assembly;
1022 MONO_ARCH_SAVE_REGS;
1024 mono_domain_set (ad->data);
1026 filename = mono_string_to_utf8 (file);
1027 assembly = mono_assembly_open (filename, NULL);
1031 mono_raise_exception ((MonoException *)mono_exception_from_name (
1032 mono_defaults.corlib, "System.IO", "FileNotFoundException"));
1035 image = assembly->image;
1037 method = mono_get_method (image, mono_image_get_entry_point (image), NULL);
1040 g_error ("No entry point method found in %s", image->name);
1042 margs = mono_domain_transfer_object (cdom, ad->data, (MonoObject *)args);
1044 margs = (MonoObject *) mono_array_new (ad->data, mono_defaults.string_class, 0);
1045 res = mono_runtime_exec_main (method, (MonoArray *)margs, NULL);
1047 mono_domain_set (cdom);