#endif
ICALL_TYPE(DELEGATE, "System.Delegate", DELEGATE_1)
-ICALL(DELEGATE_1, "AllocDelegateLike_internal", ves_icall_System_Delegate_AllocDelegateLike_internal)
-ICALL(DELEGATE_2, "CreateDelegate_internal", ves_icall_System_Delegate_CreateDelegate_internal)
-ICALL(DELEGATE_3, "GetVirtualMethod_internal", ves_icall_System_Delegate_GetVirtualMethod_internal)
+HANDLES(ICALL(DELEGATE_1, "AllocDelegateLike_internal", ves_icall_System_Delegate_AllocDelegateLike_internal))
+HANDLES(ICALL(DELEGATE_2, "CreateDelegate_internal", ves_icall_System_Delegate_CreateDelegate_internal))
+HANDLES(ICALL(DELEGATE_3, "GetVirtualMethod_internal", ves_icall_System_Delegate_GetVirtualMethod_internal))
ICALL_TYPE(DEBUGR, "System.Diagnostics.Debugger", DEBUGR_1)
ICALL(DEBUGR_1, "IsAttached_internal", ves_icall_System_Diagnostics_Debugger_IsAttached_internal)
ICALL(MARSHAL_44, "GetCCW", ves_icall_System_Runtime_InteropServices_Marshal_GetCCW)
ICALL(MARSHAL_8, "GetComSlotForMethodInfoInternal", ves_icall_System_Runtime_InteropServices_Marshal_GetComSlotForMethodInfoInternal)
#endif
-ICALL(MARSHAL_9, "GetDelegateForFunctionPointerInternal", ves_icall_System_Runtime_InteropServices_Marshal_GetDelegateForFunctionPointerInternal)
-ICALL(MARSHAL_10, "GetFunctionPointerForDelegateInternal", ves_icall_System_Runtime_InteropServices_Marshal_GetFunctionPointerForDelegateInternal)
+HANDLES(ICALL(MARSHAL_9, "GetDelegateForFunctionPointerInternal", ves_icall_System_Runtime_InteropServices_Marshal_GetDelegateForFunctionPointerInternal))
+HANDLES(ICALL(MARSHAL_10, "GetFunctionPointerForDelegateInternal", ves_icall_System_Runtime_InteropServices_Marshal_GetFunctionPointerForDelegateInternal))
#ifndef DISABLE_COM
ICALL(MARSHAL_52, "GetHRForException_WinRT", ves_icall_System_Runtime_InteropServices_Marshal_GetHRForException_WinRT)
ICALL(MARSHAL_45, "GetIDispatchForObjectInternal", ves_icall_System_Runtime_InteropServices_Marshal_GetIDispatchForObjectInternal)
ICALL(MARSHAL_54, "GetRawIUnknownForComObjectNoAddRef", ves_icall_System_Runtime_InteropServices_Marshal_GetRawIUnknownForComObjectNoAddRef)
ICALL(MARSHAL_48, "IsComObject", ves_icall_System_Runtime_InteropServices_Marshal_IsComObject)
#endif
-ICALL(MARSHAL_12, "OffsetOf", ves_icall_System_Runtime_InteropServices_Marshal_OffsetOf)
-ICALL(MARSHAL_13, "Prelink", ves_icall_System_Runtime_InteropServices_Marshal_Prelink)
-ICALL(MARSHAL_14, "PrelinkAll", ves_icall_System_Runtime_InteropServices_Marshal_PrelinkAll)
+HANDLES(ICALL(MARSHAL_12, "OffsetOf", ves_icall_System_Runtime_InteropServices_Marshal_OffsetOf))
+HANDLES(ICALL(MARSHAL_13, "Prelink", ves_icall_System_Runtime_InteropServices_Marshal_Prelink))
+HANDLES(ICALL(MARSHAL_14, "PrelinkAll", ves_icall_System_Runtime_InteropServices_Marshal_PrelinkAll))
HANDLES(ICALL(MARSHAL_15, "PtrToStringAnsi(intptr)", ves_icall_System_Runtime_InteropServices_Marshal_PtrToStringAnsi))
ICALL(MARSHAL_16, "PtrToStringAnsi(intptr,int)", ves_icall_System_Runtime_InteropServices_Marshal_PtrToStringAnsi_len)
ICALL(MARSHAL_17, "PtrToStringBSTR", ves_icall_System_Runtime_InteropServices_Marshal_PtrToStringBSTR)
ICALL(MARSHAL_49, "ReleaseComObjectInternal", ves_icall_System_Runtime_InteropServices_Marshal_ReleaseComObjectInternal)
ICALL(MARSHAL_29, "ReleaseInternal", ves_icall_System_Runtime_InteropServices_Marshal_ReleaseInternal)
#endif
-ICALL(MARSHAL_30, "SizeOf", ves_icall_System_Runtime_InteropServices_Marshal_SizeOf)
+HANDLES(ICALL(MARSHAL_30, "SizeOf", ves_icall_System_Runtime_InteropServices_Marshal_SizeOf))
ICALL(MARSHAL_31, "StringToBSTR", ves_icall_System_Runtime_InteropServices_Marshal_StringToBSTR)
ICALL(MARSHAL_32, "StringToHGlobalAnsi", ves_icall_System_Runtime_InteropServices_Marshal_StringToHGlobalAnsi)
ICALL(MARSHAL_33, "StringToHGlobalUni", ves_icall_System_Runtime_InteropServices_Marshal_StringToHGlobalUni)
return mono_type_get_object_handle (domain, &pklass->byval_arg, error);
}
-ICALL_EXPORT MonoObject *
-ves_icall_System_Delegate_CreateDelegate_internal (MonoReflectionType *type, MonoObject *target,
- MonoReflectionMethod *info, MonoBoolean throwOnBindFailure)
+ICALL_EXPORT MonoObjectHandle
+ves_icall_System_Delegate_CreateDelegate_internal (MonoReflectionTypeHandle ref_type, MonoObjectHandle target,
+ MonoReflectionMethodHandle info, MonoBoolean throwOnBindFailure, MonoError *error)
{
- MonoError error;
- MonoClass *delegate_class = mono_class_from_mono_type (type->type);
- MonoObject *delegate;
+ MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
+ MonoClass *delegate_class = mono_class_from_mono_type (type);
gpointer func;
- MonoMethod *method = info->method;
+ MonoMethod *method = MONO_HANDLE_GETVAL (info, method);
MonoMethodSignature *sig = mono_method_signature(method);
- mono_class_init_checked (delegate_class, &error);
- if (mono_error_set_pending_exception (&error))
- return NULL;
+ mono_class_init_checked (delegate_class, error);
+ return_val_if_nok (error, NULL_HANDLE);
if (!(delegate_class->parent == mono_defaults.multicastdelegate_class)) {
/* FIXME improve this exception message */
- mono_error_set_execution_engine (&error, "file %s: line %d (%s): assertion failed: (%s)", __FILE__, __LINE__,
+ mono_error_set_execution_engine (error, "file %s: line %d (%s): assertion failed: (%s)", __FILE__, __LINE__,
__func__,
"delegate_class->parent == mono_defaults.multicastdelegate_class");
- mono_error_set_pending_exception (&error);
- return NULL;
+ return NULL_HANDLE;
}
if (mono_security_core_clr_enabled ()) {
- if (!mono_security_core_clr_ensure_delegate_creation (method, &error)) {
+ MonoError security_error;
+ if (!mono_security_core_clr_ensure_delegate_creation (method, &security_error)) {
if (throwOnBindFailure)
- mono_error_set_pending_exception (&error);
+ mono_error_move (error, &security_error);
else
- mono_error_cleanup (&error);
- return NULL;
+ mono_error_cleanup (&security_error);
+ return NULL_HANDLE;
}
}
if (sig->generic_param_count && method->wrapper_type == MONO_WRAPPER_NONE) {
if (!method->is_inflated) {
- 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"));
- return NULL;
+ mono_error_set_argument (error, "method", " Cannot bind to the target method because its signature differs from that of the delegate type");
+ return NULL_HANDLE;
}
}
- delegate = mono_object_new_checked (mono_object_domain (type), delegate_class, &error);
- if (mono_error_set_pending_exception (&error))
- return NULL;
+ MonoObjectHandle delegate = MONO_HANDLE_NEW (MonoObject, mono_object_new_checked (MONO_HANDLE_DOMAIN (ref_type), delegate_class, error));
+ return_val_if_nok (error, NULL_HANDLE);
if (method_is_dynamic (method)) {
/* Creating a trampoline would leak memory */
- func = mono_compile_method_checked (method, &error);
- if (mono_error_set_pending_exception (&error))
- return NULL;
+ func = mono_compile_method_checked (method, error);
+ return_val_if_nok (error, NULL_HANDLE);
} else {
- if (target && method->flags & METHOD_ATTRIBUTE_VIRTUAL && method->klass != mono_object_class (target))
- method = mono_object_get_virtual_method (target, method);
- gpointer trampoline = mono_runtime_create_jump_trampoline (mono_domain_get (), method, TRUE, &error);
- if (mono_error_set_pending_exception (&error))
- return NULL;
+ if (!MONO_HANDLE_IS_NULL (target) && method->flags & METHOD_ATTRIBUTE_VIRTUAL && method->klass != mono_handle_class (target)) {
+ method = mono_object_handle_get_virtual_method (target, method, error);
+ return_val_if_nok (error, NULL_HANDLE);
+ }
+ gpointer trampoline = mono_runtime_create_jump_trampoline (mono_domain_get (), method, TRUE, error);
+ return_val_if_nok (error, NULL_HANDLE);
func = mono_create_ftnptr (mono_domain_get (), trampoline);
}
- mono_delegate_ctor_with_method (delegate, target, func, method, &error);
- if (mono_error_set_pending_exception (&error))
- return NULL;
+ mono_delegate_ctor_with_method (delegate, target, func, method, error);
+ return_val_if_nok (error, NULL_HANDLE);
return delegate;
}
-ICALL_EXPORT MonoMulticastDelegate *
-ves_icall_System_Delegate_AllocDelegateLike_internal (MonoDelegate *delegate)
+ICALL_EXPORT MonoMulticastDelegateHandle
+ves_icall_System_Delegate_AllocDelegateLike_internal (MonoDelegateHandle delegate, MonoError *error)
{
- MonoError error;
- MonoMulticastDelegate *ret;
+ error_init (error);
- g_assert (mono_class_has_parent (mono_object_class (delegate), mono_defaults.multicastdelegate_class));
+ MonoClass *klass = mono_handle_class (delegate);
+ g_assert (mono_class_has_parent (klass, mono_defaults.multicastdelegate_class));
- ret = (MonoMulticastDelegate*) mono_object_new_checked (mono_object_domain (delegate), mono_object_class (delegate), &error);
- if (mono_error_set_pending_exception (&error))
- return NULL;
+ MonoMulticastDelegateHandle ret = MONO_HANDLE_NEW (MonoMulticastDelegate, mono_object_new_checked (MONO_HANDLE_DOMAIN (delegate), klass, error));
+ return_val_if_nok (error, MONO_HANDLE_CAST (MonoMulticastDelegate, NULL_HANDLE));
- ret->delegate.invoke_impl = mono_runtime_create_delegate_trampoline (mono_object_class (delegate));
+ MONO_HANDLE_SETVAL (MONO_HANDLE_CAST (MonoDelegate, ret), invoke_impl, gpointer, mono_runtime_create_delegate_trampoline (klass));
return ret;
}
-ICALL_EXPORT MonoReflectionMethod*
-ves_icall_System_Delegate_GetVirtualMethod_internal (MonoDelegate *delegate)
+ICALL_EXPORT MonoReflectionMethodHandle
+ves_icall_System_Delegate_GetVirtualMethod_internal (MonoDelegateHandle delegate, MonoError *error)
{
- MonoReflectionMethod *ret = NULL;
- MonoError error;
- MonoMethod *m;
+ error_init (error);
- m = mono_object_get_virtual_method (delegate->target, delegate->method);
- ret = mono_method_get_object_checked (mono_domain_get (), m, m->klass, &error);
- mono_error_set_pending_exception (&error);
- return ret;
+ MonoObjectHandle delegate_target = MONO_HANDLE_NEW_GET (MonoObject, delegate, target);
+ MonoMethod *m = mono_object_handle_get_virtual_method (delegate_target, MONO_HANDLE_GETVAL (delegate, method), error);
+ return_val_if_nok (error, MONO_HANDLE_CAST (MonoReflectionMethod, NULL_HANDLE));
+ return mono_method_get_object_handle (mono_domain_get (), m, m->klass, error);
}
/* System.Buffer */
return;
mono_lookup_pinvoke_call (method, &exc_class, &exc_arg);
if (exc_class) {
- mono_error_set_exception_instance (error,
- mono_exception_from_name_msg (mono_defaults.corlib, "System", exc_class, exc_arg));
+ mono_error_set_generic_error (error, "System", exc_class, "%s", exc_arg);
return;
}
/* create the wrapper, too? */
}
ICALL_EXPORT void
-ves_icall_System_Runtime_InteropServices_Marshal_Prelink (MonoReflectionMethod *method)
+ves_icall_System_Runtime_InteropServices_Marshal_Prelink (MonoReflectionMethodHandle method, MonoError *error)
{
- MonoError error;
+ error_init (error);
- prelink_method (method->method, &error);
- mono_error_set_pending_exception (&error);
+ prelink_method (MONO_HANDLE_GETVAL (method, method), error);
}
ICALL_EXPORT void
-ves_icall_System_Runtime_InteropServices_Marshal_PrelinkAll (MonoReflectionType *type)
+ves_icall_System_Runtime_InteropServices_Marshal_PrelinkAll (MonoReflectionTypeHandle type, MonoError *error)
{
- MonoError error;
- MonoClass *klass = mono_class_from_mono_type (type->type);
+ error_init (error);
+ MonoClass *klass = mono_class_from_mono_type (MONO_HANDLE_GETVAL (type, type));
MonoMethod* m;
gpointer iter = NULL;
- mono_class_init_checked (klass, &error);
- if (mono_error_set_pending_exception (&error))
- return;
+ mono_class_init_checked (klass, error);
+ return_if_nok (error);
while ((m = mono_class_get_methods (klass, &iter))) {
- prelink_method (m, &error);
- if (mono_error_set_pending_exception (&error))
- return;
+ prelink_method (m, error);
+ return_if_nok (error);
}
}
static MonoFtnPtrEHCallback ftnptr_eh_callback = ftnptr_eh_callback_default;
static void
-delegate_hash_table_add (MonoDelegate *d);
+delegate_hash_table_add (MonoDelegateHandle d);
static void
delegate_hash_table_remove (MonoDelegate *d);
gpointer
mono_delegate_to_ftnptr (MonoDelegate *delegate);
+gpointer
+mono_delegate_handle_to_ftnptr (MonoDelegateHandle delegate, MonoError *error);
+
MonoDelegate*
mono_ftnptr_to_delegate (MonoClass *klass, gpointer ftn);
+MonoDelegateHandle
+mono_ftnptr_to_delegate_handle (MonoClass *klass, gpointer ftn, MonoError *error);
+
gpointer
mono_array_to_savearray (MonoArray *array);
/* This is a JIT icall, it sets the pending exception and return NULL on error */
gpointer
-mono_delegate_to_ftnptr (MonoDelegate *delegate)
+mono_delegate_to_ftnptr (MonoDelegate *delegate_raw)
{
+ HANDLE_FUNCTION_ENTER ();
MonoError error;
+ MONO_HANDLE_DCL (MonoDelegate, delegate);
+ gpointer result = mono_delegate_handle_to_ftnptr (delegate, &error);
+ mono_error_set_pending_exception (&error);
+ HANDLE_FUNCTION_RETURN_VAL (result);
+}
+
+gpointer
+mono_delegate_handle_to_ftnptr (MonoDelegateHandle delegate, MonoError *error)
+{
+ HANDLE_FUNCTION_ENTER ();
+ gpointer result = NULL;
+ error_init (error);
MonoMethod *method, *wrapper;
MonoClass *klass;
uint32_t target_handle = 0;
- if (!delegate)
- return NULL;
+ if (MONO_HANDLE_IS_NULL (delegate))
+ goto leave;
- if (delegate->delegate_trampoline)
- return delegate->delegate_trampoline;
+ if (MONO_HANDLE_GETVAL (delegate, delegate_trampoline)) {
+ result = MONO_HANDLE_GETVAL (delegate, delegate_trampoline);
+ goto leave;
+ }
- klass = ((MonoObject *)delegate)->vtable->klass;
+ klass = mono_handle_class (delegate);
g_assert (klass->delegate);
- method = delegate->method;
- if (delegate->method_is_virtual)
- method = mono_object_get_virtual_method (delegate->target, method);
+ method = MONO_HANDLE_GETVAL (delegate, method);
+ if (MONO_HANDLE_GETVAL (delegate, method_is_virtual)) {
+ MonoObjectHandle delegate_target = MONO_HANDLE_NEW_GET (MonoObject, delegate, target);
+ method = mono_object_handle_get_virtual_method (delegate_target, method, error);
+ if (!is_ok (error))
+ goto leave;
+ }
if (method->flags & METHOD_ATTRIBUTE_PINVOKE_IMPL) {
const char *exc_class, *exc_arg;
ftnptr = mono_lookup_pinvoke_call (method, &exc_class, &exc_arg);
if (!ftnptr) {
g_assert (exc_class);
- mono_set_pending_exception (mono_exception_from_name_msg (mono_defaults.corlib, "System", exc_class, exc_arg));
- return NULL;
+ mono_error_set_generic_error (error, "System", exc_class, "%s", exc_arg);
+ goto leave;
}
- return ftnptr;
+ result = ftnptr;
+ goto leave;
}
- if (delegate->target) {
+ MonoObjectHandle delegate_target = MONO_HANDLE_NEW_GET (MonoObject, delegate, target);
+ if (!MONO_HANDLE_IS_NULL (delegate_target)) {
/* Produce a location which can be embedded in JITted code */
- target_handle = mono_gchandle_new_weakref (delegate->target, FALSE);
+ target_handle = mono_gchandle_new_weakref (MONO_HANDLE_RAW (delegate_target), FALSE); /* FIXME: a version of mono_gchandle_new_weakref that takes a coop handle */
}
- wrapper = mono_marshal_get_managed_wrapper (method, klass, target_handle, &error);
- if (!is_ok (&error))
- goto fail;
+ wrapper = mono_marshal_get_managed_wrapper (method, klass, target_handle, error);
+ if (!is_ok (error))
+ goto leave;
- delegate->delegate_trampoline = mono_compile_method_checked (wrapper, &error);
- if (!is_ok (&error))
- goto fail;
+ MONO_HANDLE_SETVAL (delegate, delegate_trampoline, gpointer, mono_compile_method_checked (wrapper, error));
+ if (!is_ok (error))
+ goto leave;
// Add the delegate to the delegate hash table
delegate_hash_table_add (delegate);
/* when the object is collected, collect the dynamic method, too */
- mono_object_register_finalizer ((MonoObject*)delegate);
+ mono_object_register_finalizer ((MonoObject*) MONO_HANDLE_RAW (delegate));
- return delegate->delegate_trampoline;
+ result = MONO_HANDLE_GETVAL (delegate, delegate_trampoline);
-fail:
- if (target_handle != 0)
+leave:
+ if (!is_ok (error) && target_handle != 0)
mono_gchandle_free (target_handle);
- mono_error_set_pending_exception (&error);
- return NULL;
+ HANDLE_FUNCTION_RETURN_VAL (result);
}
/*
}
static void
-delegate_hash_table_add (MonoDelegate *d)
+delegate_hash_table_add (MonoDelegateHandle d)
{
guint32 gchandle;
guint32 old_gchandle;
mono_marshal_lock ();
if (delegate_hash_table == NULL)
delegate_hash_table = delegate_hash_table_new ();
+ gpointer delegate_trampoline = MONO_HANDLE_GETVAL (d, delegate_trampoline);
if (mono_gc_is_moving ()) {
- gchandle = mono_gchandle_new_weakref ((MonoObject*)d, FALSE);
- old_gchandle = GPOINTER_TO_UINT (g_hash_table_lookup (delegate_hash_table, d->delegate_trampoline));
- g_hash_table_insert (delegate_hash_table, d->delegate_trampoline, GUINT_TO_POINTER (gchandle));
+ gchandle = mono_gchandle_new_weakref ((MonoObject*) MONO_HANDLE_RAW (d), FALSE);
+ old_gchandle = GPOINTER_TO_UINT (g_hash_table_lookup (delegate_hash_table, delegate_trampoline));
+ g_hash_table_insert (delegate_hash_table, delegate_trampoline, GUINT_TO_POINTER (gchandle));
if (old_gchandle)
mono_gchandle_free (old_gchandle);
} else {
- g_hash_table_insert (delegate_hash_table, d->delegate_trampoline, d);
+ g_hash_table_insert (delegate_hash_table, delegate_trampoline, MONO_HANDLE_RAW (d));
}
mono_marshal_unlock ();
}
MonoDelegate*
mono_ftnptr_to_delegate (MonoClass *klass, gpointer ftn)
{
+ HANDLE_FUNCTION_ENTER ();
MonoError error;
+ MonoDelegateHandle result = mono_ftnptr_to_delegate_handle (klass, ftn, &error);
+ mono_error_set_pending_exception (&error);
+ HANDLE_FUNCTION_RETURN_OBJ (result);
+}
+
+MonoDelegateHandle
+mono_ftnptr_to_delegate_handle (MonoClass *klass, gpointer ftn, MonoError *error)
+{
+ HANDLE_FUNCTION_ENTER ();
+ error_init (error);
guint32 gchandle;
- MonoDelegate *d;
+ MonoDelegateHandle d = MONO_HANDLE_NEW (MonoDelegate, NULL);
if (ftn == NULL)
- return NULL;
+ goto leave;
mono_marshal_lock ();
if (delegate_hash_table == NULL)
gchandle = GPOINTER_TO_UINT (g_hash_table_lookup (delegate_hash_table, ftn));
mono_marshal_unlock ();
if (gchandle)
- d = (MonoDelegate*)mono_gchandle_get_target (gchandle);
- else
- d = NULL;
+ MONO_HANDLE_ASSIGN (d, MONO_HANDLE_CAST (MonoDelegate, mono_gchandle_get_target_handle (gchandle)));
} else {
- d = (MonoDelegate *)g_hash_table_lookup (delegate_hash_table, ftn);
+ MONO_HANDLE_ASSIGN (d, MONO_HANDLE_NEW (MonoDelegate, g_hash_table_lookup (delegate_hash_table, ftn)));
mono_marshal_unlock ();
}
- if (d == NULL) {
+ if (MONO_HANDLE_IS_NULL (d)) {
/* This is a native function, so construct a delegate for it */
MonoMethodSignature *sig;
MonoMethod *wrapper;
MonoMarshalSpec **mspecs;
MonoMethod *invoke = mono_get_delegate_invoke (klass);
MonoMethodPInvoke piinfo;
- MonoObject *this_obj;
+ MonoObjectHandle this_obj;
int i;
if (use_aot_wrappers) {
wrapper = mono_marshal_get_native_func_wrapper_aot (klass);
- this_obj = mono_value_box_checked (mono_domain_get (), mono_defaults.int_class, &ftn, &error);
- if (!is_ok (&error)) {
- mono_error_set_pending_exception (&error);
- return NULL;
- }
+ this_obj = MONO_HANDLE_NEW (MonoObject, mono_value_box_checked (mono_domain_get (), mono_defaults.int_class, &ftn, error));
+ if (!is_ok (error))
+ goto leave;
} else {
memset (&piinfo, 0, sizeof (piinfo));
parse_unmanaged_function_pointer_attr (klass, &piinfo);
sig->hasthis = 0;
wrapper = mono_marshal_get_native_func_wrapper (klass->image, sig, &piinfo, mspecs, ftn);
- this_obj = NULL;
+ this_obj = MONO_HANDLE_NEW (MonoObject, NULL);
for (i = mono_method_signature (invoke)->param_count; i >= 0; i--)
if (mspecs [i])
g_free (sig);
}
- d = (MonoDelegate*)mono_object_new_checked (mono_domain_get (), klass, &error);
- if (!mono_error_ok (&error)) {
- mono_error_set_pending_exception (&error);
- return NULL;
- }
- gpointer compiled_ptr = mono_compile_method_checked (wrapper, &error);
- if (mono_error_set_pending_exception (&error))
- return NULL;
- mono_delegate_ctor_with_method ((MonoObject*)d, this_obj, compiled_ptr, wrapper, &error);
- if (mono_error_set_pending_exception (&error))
- return NULL;
- }
+ MONO_HANDLE_ASSIGN (d, MONO_HANDLE_NEW (MonoDelegate, mono_object_new_checked (mono_domain_get (), klass, error)));
+ if (!is_ok (error))
+ goto leave;
+ gpointer compiled_ptr = mono_compile_method_checked (wrapper, error);
+ if (!is_ok (error))
+ goto leave;
- if (d->object.vtable->domain != mono_domain_get ()) {
- mono_set_pending_exception (mono_get_exception_not_supported ("Delegates cannot be marshalled from native code into a domain other than their home domain"));
- return NULL;
+ mono_delegate_ctor_with_method (MONO_HANDLE_CAST (MonoObject, d), this_obj, compiled_ptr, wrapper, error);
+ if (!is_ok (error))
+ goto leave;
}
- return d;
+ g_assert (!MONO_HANDLE_IS_NULL (d));
+ if (MONO_HANDLE_DOMAIN (d) != mono_domain_get ())
+ mono_error_set_not_supported (error, "Delegates cannot be marshalled from native code into a domain other than their home domain");
+
+leave:
+ HANDLE_FUNCTION_RETURN_REF (MonoDelegate, d);
}
void
}
guint32
-ves_icall_System_Runtime_InteropServices_Marshal_SizeOf (MonoReflectionType *rtype)
+ves_icall_System_Runtime_InteropServices_Marshal_SizeOf (MonoReflectionTypeHandle rtype, MonoError *error)
{
MonoClass *klass;
MonoType *type;
guint32 layout;
- MONO_CHECK_ARG_NULL (rtype, 0);
+ error_init (error);
+
+ if (MONO_HANDLE_IS_NULL (rtype)) {
+ mono_error_set_argument_null (error, "type", "");
+ return 0;
+ }
- type = rtype->type;
+ type = MONO_HANDLE_GETVAL (rtype, type);
klass = mono_class_from_mono_type (type);
if (!mono_class_init (klass)) {
- mono_set_pending_exception (mono_class_get_exception_for_failure (klass));
+ mono_error_set_for_class_failure (error, klass);
return 0;
}
if (type->type == MONO_TYPE_PTR || type->type == MONO_TYPE_FNPTR) {
return sizeof (gpointer);
} else if (layout == TYPE_ATTRIBUTE_AUTO_LAYOUT) {
- gchar *msg;
- MonoException *exc;
-
- msg = g_strdup_printf ("Type %s cannot be marshaled as an unmanaged structure.", klass->name);
- exc = mono_get_exception_argument ("t", msg);
- g_free (msg);
- mono_set_pending_exception (exc);
+ mono_error_set_argument (error, "t", "Type %s cannot be marshaled as an unmanaged structure.", klass->name);
return 0;
}
}
int
-ves_icall_System_Runtime_InteropServices_Marshal_OffsetOf (MonoReflectionType *type, MonoString *field_name)
+ves_icall_System_Runtime_InteropServices_Marshal_OffsetOf (MonoReflectionTypeHandle ref_type, MonoStringHandle field_name, MonoError *error)
{
- MonoError error;
- MonoMarshalType *info;
- MonoClass *klass;
- char *fname;
- int match_index = -1;
-
- MONO_CHECK_ARG_NULL (type, 0);
- MONO_CHECK_ARG_NULL (field_name, 0);
-
- fname = mono_string_to_utf8_checked (field_name, &error);
- if (mono_error_set_pending_exception (&error))
+ error_init (error);
+ if (MONO_HANDLE_IS_NULL (ref_type)) {
+ mono_error_set_argument_null (error, "type", "");
return 0;
- klass = mono_class_from_mono_type (type->type);
+ }
+ if (MONO_HANDLE_IS_NULL (field_name)) {
+ mono_error_set_argument_null (error, "fieldName", "");
+ return 0;
+ }
+
+ char *fname = mono_string_handle_to_utf8 (field_name, error);
+ return_val_if_nok (error, 0);
+
+ MonoType *type = MONO_HANDLE_GETVAL (ref_type, type);
+ MonoClass *klass = mono_class_from_mono_type (type);
if (!mono_class_init (klass)) {
- mono_set_pending_exception (mono_class_get_exception_for_failure (klass));
+ mono_error_set_for_class_failure (error, klass);
return 0;
}
+ int match_index = -1;
while (klass && match_index == -1) {
MonoClassField* field;
int i = 0;
g_free (fname);
if(match_index == -1) {
- MonoException* exc;
- gchar *tmp;
-
/* Get back original class instance */
- klass = mono_class_from_mono_type (type->type);
+ klass = mono_class_from_mono_type (type);
- tmp = g_strdup_printf ("Field passed in is not a marshaled member of the type %s", klass->name);
- exc = mono_get_exception_argument ("fieldName", tmp);
- g_free (tmp);
-
- mono_set_pending_exception ((MonoException*)exc);
+ mono_error_set_argument (error, "fieldName", "Field passed in is not a marshaled member of the type %s", klass->name);
return 0;
}
- info = mono_marshal_load_type_info (klass);
+ MonoMarshalType *info = mono_marshal_load_type_info (klass);
return info->fields [match_index].offset;
}
return mono_array_addr_with_size_fast (arrayobj, mono_array_element_size (arrayobj->obj.vtable->klass), index);
}
-MonoDelegate*
-ves_icall_System_Runtime_InteropServices_Marshal_GetDelegateForFunctionPointerInternal (void *ftn, MonoReflectionType *type)
+MonoDelegateHandle
+ves_icall_System_Runtime_InteropServices_Marshal_GetDelegateForFunctionPointerInternal (void *ftn, MonoReflectionTypeHandle type, MonoError *error)
{
- MonoClass *klass = mono_type_get_class (type->type);
+ error_init (error);
+ MonoClass *klass = mono_type_get_class (MONO_HANDLE_GETVAL (type, type));
if (!mono_class_init (klass)) {
- mono_set_pending_exception (mono_class_get_exception_for_failure (klass));
+ mono_error_set_for_class_failure (error, klass);
return NULL;
}
- return mono_ftnptr_to_delegate (klass, ftn);
+ return mono_ftnptr_to_delegate_handle (klass, ftn, error);
}
gpointer
-ves_icall_System_Runtime_InteropServices_Marshal_GetFunctionPointerForDelegateInternal (MonoDelegate *delegate)
+ves_icall_System_Runtime_InteropServices_Marshal_GetFunctionPointerForDelegateInternal (MonoDelegateHandle delegate, MonoError *error)
{
- return mono_delegate_to_ftnptr (delegate);
+ error_init (error);
+ return mono_delegate_handle_to_ftnptr (delegate, error);
}
/**
ves_icall_System_Runtime_InteropServices_Marshal_GetLastWin32Error (void);
guint32
-ves_icall_System_Runtime_InteropServices_Marshal_SizeOf (MonoReflectionType *rtype);
+ves_icall_System_Runtime_InteropServices_Marshal_SizeOf (MonoReflectionTypeHandle rtype, MonoError *error);
void
ves_icall_System_Runtime_InteropServices_Marshal_StructureToPtr (MonoObject *obj, gpointer dst, MonoBoolean delete_old);
ves_icall_System_Runtime_InteropServices_Marshal_PtrToStructure_type (gpointer src, MonoReflectionType *type);
int
-ves_icall_System_Runtime_InteropServices_Marshal_OffsetOf (MonoReflectionType *type, MonoString *field_name);
+ves_icall_System_Runtime_InteropServices_Marshal_OffsetOf (MonoReflectionTypeHandle type, MonoStringHandle field_name, MonoError *error);
gpointer
ves_icall_System_Runtime_InteropServices_Marshal_StringToBSTR (MonoString *string);
void*
ves_icall_System_Runtime_InteropServices_Marshal_UnsafeAddrOfPinnedArrayElement (MonoArray *arrayobj, int index);
-MonoDelegate*
-ves_icall_System_Runtime_InteropServices_Marshal_GetDelegateForFunctionPointerInternal (void *ftn, MonoReflectionType *type);
+MonoDelegateHandle
+ves_icall_System_Runtime_InteropServices_Marshal_GetDelegateForFunctionPointerInternal (void *ftn, MonoReflectionTypeHandle type, MonoError *error);
gpointer
-ves_icall_System_Runtime_InteropServices_Marshal_GetFunctionPointerForDelegateInternal (MonoDelegate *delegate);
+ves_icall_System_Runtime_InteropServices_Marshal_GetFunctionPointerForDelegateInternal (MonoDelegateHandle delegate, MonoError *error);
int
ves_icall_System_Runtime_InteropServices_Marshal_AddRefInternal (gpointer pUnk);
mono_method_return_message_restore (MonoMethod *method, gpointer *params, MonoArray *out_args, MonoError *error);
gboolean
-mono_delegate_ctor_with_method (MonoObject *this_obj, MonoObject *target, gpointer addr, MonoMethod *method, MonoError *error);
+mono_delegate_ctor_with_method (MonoObjectHandle this_obj, MonoObjectHandle target, gpointer addr, MonoMethod *method, MonoError *error);
gboolean
-mono_delegate_ctor (MonoObject *this_obj, MonoObject *target, gpointer addr, MonoError *error);
+mono_delegate_ctor (MonoObjectHandle this_obj, MonoObjectHandle target, gpointer addr, MonoError *error);
void*
mono_class_get_allocation_ftn (MonoVTable *vtable, gboolean for_box, gboolean *pass_size_in_words);
MonoBoolean method_is_virtual;
};
+/* Safely access System.Delegate from native code */
+TYPED_HANDLE_DECL (MonoDelegate);
+
typedef struct _MonoMulticastDelegate MonoMulticastDelegate;
struct _MonoMulticastDelegate {
MonoDelegate delegate;
MonoArray *delegates;
};
+/* Safely access System.MulticastDelegate from native code */
+TYPED_HANDLE_DECL (MonoMulticastDelegate);
+
struct _MonoReflectionField {
MonoObject object;
MonoClass *klass;
* On failure returns FALSE and sets \p error.
*/
gboolean
-mono_delegate_ctor_with_method (MonoObject *this_obj, MonoObject *target, gpointer addr, MonoMethod *method, MonoError *error)
+mono_delegate_ctor_with_method (MonoObjectHandle this_obj, MonoObjectHandle target, gpointer addr, MonoMethod *method, MonoError *error)
{
MONO_REQ_GC_UNSAFE_MODE;
error_init (error);
- MonoDelegate *delegate = (MonoDelegate *)this_obj;
+ MonoDelegateHandle delegate = MONO_HANDLE_CAST (MonoDelegate, this_obj);
- g_assert (this_obj);
+ g_assert (!MONO_HANDLE_IS_NULL (this_obj));
g_assert (addr);
- g_assert (mono_class_has_parent (mono_object_class (this_obj), mono_defaults.multicastdelegate_class));
+ MonoClass *klass = mono_handle_class (this_obj);
+ g_assert (mono_class_has_parent (klass, mono_defaults.multicastdelegate_class));
if (method)
- delegate->method = method;
+ MONO_HANDLE_SETVAL (delegate, method, MonoMethod*, method);
mono_stats.delegate_creations++;
#ifndef DISABLE_REMOTING
- if (target && mono_object_is_transparent_proxy (target)) {
+ if (!MONO_HANDLE_IS_NULL (target) && mono_class_is_transparent_proxy (mono_handle_class (target))) {
g_assert (method);
method = mono_marshal_get_remoting_invoke (method);
#ifdef ENABLE_INTERPRETER
//g_error ("need RuntimeMethod in method_ptr when using interpreter");
#endif
- delegate->method_ptr = mono_compile_method_checked (method, error);
+ MONO_HANDLE_SETVAL (delegate, method_ptr, gpointer, mono_compile_method_checked (method, error));
return_val_if_nok (error, FALSE);
- MONO_OBJECT_SETREF (delegate, target, target);
+ MONO_HANDLE_SET (delegate, target, target);
} else
#endif
{
- delegate->method_ptr = addr;
- MONO_OBJECT_SETREF (delegate, target, target);
+ MONO_HANDLE_SETVAL (delegate, method_ptr, gpointer, addr);
+ MONO_HANDLE_SET (delegate, target, target);
}
- delegate->invoke_impl = callbacks.create_delegate_trampoline (delegate->object.vtable->domain, delegate->object.vtable->klass);
+ MONO_HANDLE_SETVAL (delegate, invoke_impl, gpointer, callbacks.create_delegate_trampoline (MONO_HANDLE_DOMAIN (delegate), mono_handle_class (delegate)));
if (callbacks.init_delegate)
- callbacks.init_delegate (delegate);
+ callbacks.init_delegate (MONO_HANDLE_RAW (delegate)); /* FIXME: update init_delegate callback to take a MonoDelegateHandle */
return TRUE;
}
* On failure returns FALSE and sets \p error.
*/
gboolean
-mono_delegate_ctor (MonoObject *this_obj, MonoObject *target, gpointer addr, MonoError *error)
+mono_delegate_ctor (MonoObjectHandle this_obj, MonoObjectHandle target, gpointer addr, MonoError *error)
{
MONO_REQ_GC_UNSAFE_MODE;
}
void
-ves_icall_mono_delegate_ctor (MonoObject *this_obj, MonoObject *target, gpointer addr)
+ves_icall_mono_delegate_ctor (MonoObject *this_obj_raw, MonoObject *target_raw, gpointer addr)
{
+ HANDLE_FUNCTION_ENTER ();
MonoError error;
+ MONO_HANDLE_DCL (MonoObject, this_obj);
+ MONO_HANDLE_DCL (MonoObject, target);
mono_delegate_ctor (this_obj, target, addr, &error);
mono_error_set_pending_exception (&error);
+ HANDLE_FUNCTION_RETURN ();
}
gpointer
projects / mono.git / commitdiff