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godot/modules/mono/mono_gd/gd_mono_cache.cpp
Raul Santos 329818f20b
Support explicit values in flag properties, add C# flags support 
- Add support for explicit values in properties using `PROPERTY_HINT_FLAGS`
that works the same way it does for enums.
- Fix enums and flags in VisualScriptEditor (it wasn't considering the
explicit value).
- Use `PROPERTY_HINT_FLAGS` for C# enums with the FlagsAttribute instead
of `PROPERTY_HINT_ENUM`.
2022-06-03 05:19:01 +02:00

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/*************************************************************************/
/* gd_mono_cache.cpp */
/*************************************************************************/
/* This file is part of: */
/* GODOT ENGINE */
/* https://godotengine.org */
/*************************************************************************/
/* Copyright (c) 2007-2022 Juan Linietsky, Ariel Manzur. */
/* Copyright (c) 2014-2022 Godot Engine contributors (cf. AUTHORS.md). */
/* */
/* Permission is hereby granted, free of charge, to any person obtaining */
/* a copy of this software and associated documentation files (the */
/* "Software"), to deal in the Software without restriction, including */
/* without limitation the rights to use, copy, modify, merge, publish, */
/* distribute, sublicense, and/or sell copies of the Software, and to */
/* permit persons to whom the Software is furnished to do so, subject to */
/* the following conditions: */
/* */
/* The above copyright notice and this permission notice shall be */
/* included in all copies or substantial portions of the Software. */
/* */
/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
/*************************************************************************/
#include "gd_mono_cache.h"
#include "gd_mono.h"
#include "gd_mono_class.h"
#include "gd_mono_marshal.h"
#include "gd_mono_method.h"
#include "gd_mono_utils.h"
namespace GDMonoCache {
CachedData cached_data;
#define CACHE_AND_CHECK(m_var, m_val) \
{ \
CRASH_COND(m_var != nullptr); \
m_var = m_val; \
ERR_FAIL_COND_MSG(m_var == nullptr, "Mono Cache: Member " #m_var " is null."); \
}
#define CACHE_CLASS_AND_CHECK(m_class, m_val) CACHE_AND_CHECK(cached_data.class_##m_class, m_val)
#define CACHE_NS_CLASS_AND_CHECK(m_ns, m_class, m_val) CACHE_AND_CHECK(cached_data.class_##m_ns##_##m_class, m_val)
#define CACHE_RAW_MONO_CLASS_AND_CHECK(m_class, m_val) CACHE_AND_CHECK(cached_data.rawclass_##m_class, m_val)
#define CACHE_FIELD_AND_CHECK(m_class, m_field, m_val) CACHE_AND_CHECK(cached_data.field_##m_class##_##m_field, m_val)
#define CACHE_METHOD_AND_CHECK(m_class, m_method, m_val) CACHE_AND_CHECK(cached_data.method_##m_class##_##m_method, m_val)
#define CACHE_PROPERTY_AND_CHECK(m_class, m_property, m_val) CACHE_AND_CHECK(cached_data.property_##m_class##_##m_property, m_val)
#define CACHE_METHOD_THUNK_AND_CHECK_IMPL(m_var, m_val) \
{ \
CRASH_COND(!m_var.is_null()); \
ERR_FAIL_COND_MSG(m_val == nullptr, "Mono Cache: Method for member " #m_var " is null."); \
m_var.set_from_method(m_val); \
ERR_FAIL_COND_MSG(m_var.is_null(), "Mono Cache: Member " #m_var " is null."); \
}
#define CACHE_METHOD_THUNK_AND_CHECK(m_class, m_method, m_val) CACHE_METHOD_THUNK_AND_CHECK_IMPL(cached_data.methodthunk_##m_class##_##m_method, m_val)
void CachedData::clear_corlib_cache() {
corlib_cache_updated = false;
class_MonoObject = nullptr;
class_bool = nullptr;
class_int8_t = nullptr;
class_int16_t = nullptr;
class_int32_t = nullptr;
class_int64_t = nullptr;
class_uint8_t = nullptr;
class_uint16_t = nullptr;
class_uint32_t = nullptr;
class_uint64_t = nullptr;
class_float = nullptr;
class_double = nullptr;
class_String = nullptr;
class_IntPtr = nullptr;
class_System_Collections_IEnumerable = nullptr;
class_System_Collections_ICollection = nullptr;
class_System_Collections_IDictionary = nullptr;
#ifdef DEBUG_ENABLED
class_System_Diagnostics_StackTrace = nullptr;
methodthunk_System_Diagnostics_StackTrace_GetFrames.nullify();
method_System_Diagnostics_StackTrace_ctor_bool = nullptr;
method_System_Diagnostics_StackTrace_ctor_Exception_bool = nullptr;
#endif
class_KeyNotFoundException = nullptr;
}
void CachedData::clear_godot_api_cache() {
godot_api_cache_updated = false;
rawclass_Dictionary = nullptr;
class_Vector2 = nullptr;
class_Vector2i = nullptr;
class_Rect2 = nullptr;
class_Rect2i = nullptr;
class_Transform2D = nullptr;
class_Vector3 = nullptr;
class_Vector3i = nullptr;
class_Basis = nullptr;
class_Quaternion = nullptr;
class_Transform3D = nullptr;
class_AABB = nullptr;
class_Color = nullptr;
class_Plane = nullptr;
class_StringName = nullptr;
class_NodePath = nullptr;
class_RID = nullptr;
class_GodotObject = nullptr;
class_GodotResource = nullptr;
class_Node = nullptr;
class_Control = nullptr;
class_Node3D = nullptr;
class_WeakRef = nullptr;
class_Callable = nullptr;
class_SignalInfo = nullptr;
class_Array = nullptr;
class_Dictionary = nullptr;
class_MarshalUtils = nullptr;
class_ISerializationListener = nullptr;
#ifdef DEBUG_ENABLED
class_DebuggingUtils = nullptr;
methodthunk_DebuggingUtils_GetStackFrameInfo.nullify();
#endif
class_ExportAttribute = nullptr;
field_ExportAttribute_hint = nullptr;
field_ExportAttribute_hintString = nullptr;
class_SignalAttribute = nullptr;
class_ToolAttribute = nullptr;
class_AnyPeerAttribute = nullptr;
class_AuthorityAttribute = nullptr;
class_GodotMethodAttribute = nullptr;
field_GodotMethodAttribute_methodName = nullptr;
class_ScriptPathAttribute = nullptr;
field_ScriptPathAttribute_path = nullptr;
class_AssemblyHasScriptsAttribute = nullptr;
field_AssemblyHasScriptsAttribute_requiresLookup = nullptr;
field_AssemblyHasScriptsAttribute_scriptTypes = nullptr;
field_GodotObject_ptr = nullptr;
field_StringName_ptr = nullptr;
field_NodePath_ptr = nullptr;
field_Image_ptr = nullptr;
field_RID_ptr = nullptr;
methodthunk_GodotObject_Dispose.nullify();
methodthunk_Array_GetPtr.nullify();
methodthunk_Dictionary_GetPtr.nullify();
methodthunk_SignalAwaiter_SignalCallback.nullify();
methodthunk_GodotTaskScheduler_Activate.nullify();
methodthunk_Delegate_Equals.nullify();
methodthunk_DelegateUtils_TrySerializeDelegate.nullify();
methodthunk_DelegateUtils_TryDeserializeDelegate.nullify();
// Start of MarshalUtils methods
methodthunk_MarshalUtils_TypeIsGenericArray.nullify();
methodthunk_MarshalUtils_TypeIsGenericDictionary.nullify();
methodthunk_MarshalUtils_TypeIsSystemGenericList.nullify();
methodthunk_MarshalUtils_TypeIsSystemGenericDictionary.nullify();
methodthunk_MarshalUtils_TypeIsGenericIEnumerable.nullify();
methodthunk_MarshalUtils_TypeIsGenericICollection.nullify();
methodthunk_MarshalUtils_TypeIsGenericIDictionary.nullify();
methodthunk_MarshalUtils_TypeHasFlagsAttribute.nullify();
methodthunk_MarshalUtils_GetGenericTypeDefinition.nullify();
methodthunk_MarshalUtils_ArrayGetElementType.nullify();
methodthunk_MarshalUtils_DictionaryGetKeyValueTypes.nullify();
methodthunk_MarshalUtils_MakeGenericArrayType.nullify();
methodthunk_MarshalUtils_MakeGenericDictionaryType.nullify();
// End of MarshalUtils methods
task_scheduler_handle = Ref<MonoGCHandleRef>();
}
#define GODOT_API_CLASS(m_class) (GDMono::get_singleton()->get_core_api_assembly()->get_class(BINDINGS_NAMESPACE, #m_class))
#define GODOT_API_NS_CLASS(m_ns, m_class) (GDMono::get_singleton()->get_core_api_assembly()->get_class(m_ns, #m_class))
void update_corlib_cache() {
CACHE_CLASS_AND_CHECK(MonoObject, GDMono::get_singleton()->get_corlib_assembly()->get_class(mono_get_object_class()));
CACHE_CLASS_AND_CHECK(bool, GDMono::get_singleton()->get_corlib_assembly()->get_class(mono_get_boolean_class()));
CACHE_CLASS_AND_CHECK(int8_t, GDMono::get_singleton()->get_corlib_assembly()->get_class(mono_get_sbyte_class()));
CACHE_CLASS_AND_CHECK(int16_t, GDMono::get_singleton()->get_corlib_assembly()->get_class(mono_get_int16_class()));
CACHE_CLASS_AND_CHECK(int32_t, GDMono::get_singleton()->get_corlib_assembly()->get_class(mono_get_int32_class()));
CACHE_CLASS_AND_CHECK(int64_t, GDMono::get_singleton()->get_corlib_assembly()->get_class(mono_get_int64_class()));
CACHE_CLASS_AND_CHECK(uint8_t, GDMono::get_singleton()->get_corlib_assembly()->get_class(mono_get_byte_class()));
CACHE_CLASS_AND_CHECK(uint16_t, GDMono::get_singleton()->get_corlib_assembly()->get_class(mono_get_uint16_class()));
CACHE_CLASS_AND_CHECK(uint32_t, GDMono::get_singleton()->get_corlib_assembly()->get_class(mono_get_uint32_class()));
CACHE_CLASS_AND_CHECK(uint64_t, GDMono::get_singleton()->get_corlib_assembly()->get_class(mono_get_uint64_class()));
CACHE_CLASS_AND_CHECK(float, GDMono::get_singleton()->get_corlib_assembly()->get_class(mono_get_single_class()));
CACHE_CLASS_AND_CHECK(double, GDMono::get_singleton()->get_corlib_assembly()->get_class(mono_get_double_class()));
CACHE_CLASS_AND_CHECK(String, GDMono::get_singleton()->get_corlib_assembly()->get_class(mono_get_string_class()));
CACHE_CLASS_AND_CHECK(IntPtr, GDMono::get_singleton()->get_corlib_assembly()->get_class(mono_get_intptr_class()));
CACHE_CLASS_AND_CHECK(System_Collections_IEnumerable, GDMono::get_singleton()->get_corlib_assembly()->get_class("System.Collections", "IEnumerable"));
CACHE_CLASS_AND_CHECK(System_Collections_ICollection, GDMono::get_singleton()->get_corlib_assembly()->get_class("System.Collections", "ICollection"));
CACHE_CLASS_AND_CHECK(System_Collections_IDictionary, GDMono::get_singleton()->get_corlib_assembly()->get_class("System.Collections", "IDictionary"));
#ifdef DEBUG_ENABLED
CACHE_CLASS_AND_CHECK(System_Diagnostics_StackTrace, GDMono::get_singleton()->get_corlib_assembly()->get_class("System.Diagnostics", "StackTrace"));
CACHE_METHOD_THUNK_AND_CHECK(System_Diagnostics_StackTrace, GetFrames, CACHED_CLASS(System_Diagnostics_StackTrace)->get_method("GetFrames"));
CACHE_METHOD_AND_CHECK(System_Diagnostics_StackTrace, ctor_bool, CACHED_CLASS(System_Diagnostics_StackTrace)->get_method_with_desc("System.Diagnostics.StackTrace:.ctor(bool)", true));
CACHE_METHOD_AND_CHECK(System_Diagnostics_StackTrace, ctor_Exception_bool, CACHED_CLASS(System_Diagnostics_StackTrace)->get_method_with_desc("System.Diagnostics.StackTrace:.ctor(System.Exception,bool)", true));
#endif
CACHE_METHOD_THUNK_AND_CHECK(Delegate, Equals, GDMono::get_singleton()->get_corlib_assembly()->get_class("System", "Delegate")->get_method_with_desc("System.Delegate:Equals(object)", true));
CACHE_CLASS_AND_CHECK(KeyNotFoundException, GDMono::get_singleton()->get_corlib_assembly()->get_class("System.Collections.Generic", "KeyNotFoundException"));
cached_data.corlib_cache_updated = true;
}
void update_godot_api_cache() {
CACHE_CLASS_AND_CHECK(Vector2, GODOT_API_CLASS(Vector2));
CACHE_CLASS_AND_CHECK(Vector2i, GODOT_API_CLASS(Vector2i));
CACHE_CLASS_AND_CHECK(Rect2, GODOT_API_CLASS(Rect2));
CACHE_CLASS_AND_CHECK(Rect2i, GODOT_API_CLASS(Rect2i));
CACHE_CLASS_AND_CHECK(Transform2D, GODOT_API_CLASS(Transform2D));
CACHE_CLASS_AND_CHECK(Vector3, GODOT_API_CLASS(Vector3));
CACHE_CLASS_AND_CHECK(Vector3i, GODOT_API_CLASS(Vector3i));
CACHE_CLASS_AND_CHECK(Basis, GODOT_API_CLASS(Basis));
CACHE_CLASS_AND_CHECK(Quaternion, GODOT_API_CLASS(Quaternion));
CACHE_CLASS_AND_CHECK(Transform3D, GODOT_API_CLASS(Transform3D));
CACHE_CLASS_AND_CHECK(AABB, GODOT_API_CLASS(AABB));
CACHE_CLASS_AND_CHECK(Color, GODOT_API_CLASS(Color));
CACHE_CLASS_AND_CHECK(Plane, GODOT_API_CLASS(Plane));
CACHE_CLASS_AND_CHECK(StringName, GODOT_API_CLASS(StringName));
CACHE_CLASS_AND_CHECK(NodePath, GODOT_API_CLASS(NodePath));
CACHE_CLASS_AND_CHECK(RID, GODOT_API_CLASS(RID));
CACHE_CLASS_AND_CHECK(GodotObject, GODOT_API_CLASS(Object));
CACHE_CLASS_AND_CHECK(GodotResource, GODOT_API_CLASS(Resource));
CACHE_CLASS_AND_CHECK(Node, GODOT_API_CLASS(Node));
CACHE_CLASS_AND_CHECK(Control, GODOT_API_CLASS(Control));
CACHE_CLASS_AND_CHECK(Node3D, GODOT_API_CLASS(Node3D));
CACHE_CLASS_AND_CHECK(WeakRef, GODOT_API_CLASS(WeakRef));
CACHE_CLASS_AND_CHECK(Callable, GODOT_API_CLASS(Callable));
CACHE_CLASS_AND_CHECK(SignalInfo, GODOT_API_CLASS(SignalInfo));
CACHE_CLASS_AND_CHECK(Array, GODOT_API_NS_CLASS(BINDINGS_NAMESPACE_COLLECTIONS, Array));
CACHE_CLASS_AND_CHECK(Dictionary, GODOT_API_NS_CLASS(BINDINGS_NAMESPACE_COLLECTIONS, Dictionary));
CACHE_CLASS_AND_CHECK(MarshalUtils, GODOT_API_CLASS(MarshalUtils));
CACHE_CLASS_AND_CHECK(ISerializationListener, GODOT_API_CLASS(ISerializationListener));
#ifdef DEBUG_ENABLED
CACHE_CLASS_AND_CHECK(DebuggingUtils, GODOT_API_CLASS(DebuggingUtils));
#endif
// Attributes
CACHE_CLASS_AND_CHECK(ExportAttribute, GODOT_API_CLASS(ExportAttribute));
CACHE_FIELD_AND_CHECK(ExportAttribute, hint, CACHED_CLASS(ExportAttribute)->get_field("hint"));
CACHE_FIELD_AND_CHECK(ExportAttribute, hintString, CACHED_CLASS(ExportAttribute)->get_field("hintString"));
CACHE_CLASS_AND_CHECK(SignalAttribute, GODOT_API_CLASS(SignalAttribute));
CACHE_CLASS_AND_CHECK(ToolAttribute, GODOT_API_CLASS(ToolAttribute));
CACHE_CLASS_AND_CHECK(AnyPeerAttribute, GODOT_API_CLASS(AnyPeerAttribute));
CACHE_CLASS_AND_CHECK(AuthorityAttribute, GODOT_API_CLASS(AuthorityAttribute));
CACHE_CLASS_AND_CHECK(GodotMethodAttribute, GODOT_API_CLASS(GodotMethodAttribute));
CACHE_FIELD_AND_CHECK(GodotMethodAttribute, methodName, CACHED_CLASS(GodotMethodAttribute)->get_field("methodName"));
CACHE_CLASS_AND_CHECK(ScriptPathAttribute, GODOT_API_CLASS(ScriptPathAttribute));
CACHE_FIELD_AND_CHECK(ScriptPathAttribute, path, CACHED_CLASS(ScriptPathAttribute)->get_field("path"));
CACHE_CLASS_AND_CHECK(AssemblyHasScriptsAttribute, GODOT_API_CLASS(AssemblyHasScriptsAttribute));
CACHE_FIELD_AND_CHECK(AssemblyHasScriptsAttribute, requiresLookup, CACHED_CLASS(AssemblyHasScriptsAttribute)->get_field("requiresLookup"));
CACHE_FIELD_AND_CHECK(AssemblyHasScriptsAttribute, scriptTypes, CACHED_CLASS(AssemblyHasScriptsAttribute)->get_field("scriptTypes"));
CACHE_FIELD_AND_CHECK(GodotObject, ptr, CACHED_CLASS(GodotObject)->get_field(BINDINGS_PTR_FIELD));
CACHE_FIELD_AND_CHECK(StringName, ptr, CACHED_CLASS(StringName)->get_field(BINDINGS_PTR_FIELD));
CACHE_FIELD_AND_CHECK(NodePath, ptr, CACHED_CLASS(NodePath)->get_field(BINDINGS_PTR_FIELD));
CACHE_FIELD_AND_CHECK(RID, ptr, CACHED_CLASS(RID)->get_field(BINDINGS_PTR_FIELD));
CACHE_METHOD_THUNK_AND_CHECK(GodotObject, Dispose, CACHED_CLASS(GodotObject)->get_method("Dispose", 0));
CACHE_METHOD_THUNK_AND_CHECK(Array, GetPtr, GODOT_API_NS_CLASS(BINDINGS_NAMESPACE_COLLECTIONS, Array)->get_method("GetPtr", 0));
CACHE_METHOD_THUNK_AND_CHECK(Dictionary, GetPtr, GODOT_API_NS_CLASS(BINDINGS_NAMESPACE_COLLECTIONS, Dictionary)->get_method("GetPtr", 0));
CACHE_METHOD_THUNK_AND_CHECK(SignalAwaiter, SignalCallback, GODOT_API_CLASS(SignalAwaiter)->get_method("SignalCallback", 1));
CACHE_METHOD_THUNK_AND_CHECK(GodotTaskScheduler, Activate, GODOT_API_CLASS(GodotTaskScheduler)->get_method("Activate", 0));
CACHE_METHOD_THUNK_AND_CHECK(DelegateUtils, TrySerializeDelegate, GODOT_API_CLASS(DelegateUtils)->get_method("TrySerializeDelegate", 2));
CACHE_METHOD_THUNK_AND_CHECK(DelegateUtils, TryDeserializeDelegate, GODOT_API_CLASS(DelegateUtils)->get_method("TryDeserializeDelegate", 2));
// Start of MarshalUtils methods
CACHE_METHOD_THUNK_AND_CHECK(MarshalUtils, TypeIsGenericArray, GODOT_API_CLASS(MarshalUtils)->get_method("TypeIsGenericArray", 1));
CACHE_METHOD_THUNK_AND_CHECK(MarshalUtils, TypeIsGenericDictionary, GODOT_API_CLASS(MarshalUtils)->get_method("TypeIsGenericDictionary", 1));
CACHE_METHOD_THUNK_AND_CHECK(MarshalUtils, TypeIsSystemGenericList, GODOT_API_CLASS(MarshalUtils)->get_method("TypeIsSystemGenericList", 1));
CACHE_METHOD_THUNK_AND_CHECK(MarshalUtils, TypeIsSystemGenericDictionary, GODOT_API_CLASS(MarshalUtils)->get_method("TypeIsSystemGenericDictionary", 1));
CACHE_METHOD_THUNK_AND_CHECK(MarshalUtils, TypeIsGenericIEnumerable, GODOT_API_CLASS(MarshalUtils)->get_method("TypeIsGenericIEnumerable", 1));
CACHE_METHOD_THUNK_AND_CHECK(MarshalUtils, TypeIsGenericICollection, GODOT_API_CLASS(MarshalUtils)->get_method("TypeIsGenericICollection", 1));
CACHE_METHOD_THUNK_AND_CHECK(MarshalUtils, TypeIsGenericIDictionary, GODOT_API_CLASS(MarshalUtils)->get_method("TypeIsGenericIDictionary", 1));
CACHE_METHOD_THUNK_AND_CHECK(MarshalUtils, TypeHasFlagsAttribute, GODOT_API_CLASS(MarshalUtils)->get_method("TypeHasFlagsAttribute", 1));
CACHE_METHOD_THUNK_AND_CHECK(MarshalUtils, GetGenericTypeDefinition, GODOT_API_CLASS(MarshalUtils)->get_method("GetGenericTypeDefinition", 2));
CACHE_METHOD_THUNK_AND_CHECK(MarshalUtils, ArrayGetElementType, GODOT_API_CLASS(MarshalUtils)->get_method("ArrayGetElementType", 2));
CACHE_METHOD_THUNK_AND_CHECK(MarshalUtils, DictionaryGetKeyValueTypes, GODOT_API_CLASS(MarshalUtils)->get_method("DictionaryGetKeyValueTypes", 3));
CACHE_METHOD_THUNK_AND_CHECK(MarshalUtils, MakeGenericArrayType, GODOT_API_CLASS(MarshalUtils)->get_method("MakeGenericArrayType", 1));
CACHE_METHOD_THUNK_AND_CHECK(MarshalUtils, MakeGenericDictionaryType, GODOT_API_CLASS(MarshalUtils)->get_method("MakeGenericDictionaryType", 2));
// End of MarshalUtils methods
#ifdef DEBUG_ENABLED
CACHE_METHOD_THUNK_AND_CHECK(DebuggingUtils, GetStackFrameInfo, GODOT_API_CLASS(DebuggingUtils)->get_method("GetStackFrameInfo", 4));
#endif
// TODO Move to CSharpLanguage::init() and do handle disposal
MonoObject *task_scheduler = mono_object_new(mono_domain_get(), GODOT_API_CLASS(GodotTaskScheduler)->get_mono_ptr());
GDMonoUtils::runtime_object_init(task_scheduler, GODOT_API_CLASS(GodotTaskScheduler));
cached_data.task_scheduler_handle = MonoGCHandleRef::create_strong(task_scheduler);
cached_data.godot_api_cache_updated = true;
}
} // namespace GDMonoCache
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