From 7878329e6fc828dc7ca0a8300ebdbaa0674a769c Mon Sep 17 00:00:00 2001
From: Karroffel <therzog@mail.de>
Date: Sun, 3 Sep 2017 12:40:41 +0200
Subject: merged gdnative and nativescript module

---
 modules/nativescript/nativescript.cpp | 1215 ---------------------------------
 1 file changed, 1215 deletions(-)
 delete mode 100644 modules/nativescript/nativescript.cpp

(limited to 'modules/nativescript/nativescript.cpp')

diff --git a/modules/nativescript/nativescript.cpp b/modules/nativescript/nativescript.cpp
deleted file mode 100644
index e141080687..0000000000
--- a/modules/nativescript/nativescript.cpp
+++ /dev/null
@@ -1,1215 +0,0 @@
-/*************************************************************************/
-/*  nativescript.cpp                                                     */
-/*************************************************************************/
-/*                       This file is part of:                           */
-/*                           GODOT ENGINE                                */
-/*                      https://godotengine.org                          */
-/*************************************************************************/
-/* Copyright (c) 2007-2017 Juan Linietsky, Ariel Manzur.                 */
-/* Copyright (c) 2014-2017 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 "nativescript.h"
-
-#include "modules/gdnative/godot/gdnative.h"
-
-#include "global_constants.h"
-#include "io/file_access_encrypted.h"
-#include "os/file_access.h"
-#include "os/os.h"
-#include "project_settings.h"
-
-#include "scene/main/scene_tree.h"
-#include "scene/resources/scene_format_text.h"
-
-#ifndef NO_THREADS
-#include "os/thread.h"
-#endif
-
-#if defined(TOOLS_ENABLED) && defined(DEBUG_METHODS_ENABLED)
-#include "api_generator.h"
-#endif
-
-#ifdef TOOLS_ENABLED
-#include "editor/editor_node.h"
-#endif
-
-////// Script stuff
-
-void NativeScript::_bind_methods() {
-	ClassDB::bind_method(D_METHOD("set_class_name", "class_name"), &NativeScript::set_class_name);
-	ClassDB::bind_method(D_METHOD("get_class_name"), &NativeScript::get_class_name);
-
-	ClassDB::bind_method(D_METHOD("set_library", "library"), &NativeScript::set_library);
-	ClassDB::bind_method(D_METHOD("get_library"), &NativeScript::get_library);
-
-	ADD_PROPERTYNZ(PropertyInfo(Variant::STRING, "class_name"), "set_class_name", "get_class_name");
-	ADD_PROPERTYNZ(PropertyInfo(Variant::OBJECT, "library", PROPERTY_HINT_RESOURCE_TYPE, "GDNativeLibrary"), "set_library", "get_library");
-
-	ClassDB::bind_vararg_method(METHOD_FLAGS_DEFAULT, "new", &NativeScript::_new, MethodInfo(Variant::OBJECT, "new"));
-}
-
-#define NSL NativeScriptLanguage::get_singleton()
-
-#ifdef TOOLS_ENABLED
-
-void NativeScript::_update_placeholder(PlaceHolderScriptInstance *p_placeholder) {
-	NativeScriptDesc *script_data = get_script_desc();
-
-	ERR_FAIL_COND(!script_data);
-
-	List<PropertyInfo> info;
-	get_script_property_list(&info);
-	Map<StringName, Variant> values;
-	for (List<PropertyInfo>::Element *E = info.front(); E; E = E->next()) {
-		Variant value;
-		get_property_default_value(E->get().name, value);
-		values[E->get().name] = value;
-	}
-
-	p_placeholder->update(info, values);
-}
-
-void NativeScript::_placeholder_erased(PlaceHolderScriptInstance *p_placeholder) {
-	placeholders.erase(p_placeholder);
-}
-
-#endif
-
-void NativeScript::set_class_name(String p_class_name) {
-	class_name = p_class_name;
-}
-
-String NativeScript::get_class_name() const {
-	return class_name;
-}
-
-void NativeScript::set_library(Ref<GDNativeLibrary> p_library) {
-	if (!library.is_null()) {
-		WARN_PRINT("library on NativeScript already set. Do nothing.");
-		return;
-	}
-	library = p_library;
-	lib_path = library->get_active_library_path();
-
-#ifndef NO_THREADS
-	if (Thread::get_caller_id() != Thread::get_main_id()) {
-		NSL->defer_init_library(p_library, this);
-	} else
-#endif
-	{
-		NSL->init_library(p_library);
-		NSL->register_script(this);
-	}
-}
-
-Ref<GDNativeLibrary> NativeScript::get_library() const {
-	return library;
-}
-
-bool NativeScript::can_instance() const {
-
-	NativeScriptDesc *script_data = get_script_desc();
-
-#ifdef TOOLS_ENABLED
-
-	return script_data || (!is_tool() && !ScriptServer::is_scripting_enabled());
-#else
-	return script_data;
-#endif
-}
-
-// TODO(karroffel): implement this
-Ref<Script> NativeScript::get_base_script() const {
-	NativeScriptDesc *script_data = get_script_desc();
-
-	if (!script_data)
-		return Ref<Script>();
-
-	Ref<NativeScript> ns = Ref<NativeScript>(NSL->create_script());
-	ns->set_class_name(script_data->base);
-	ns->set_library(get_library());
-	return ns;
-}
-
-StringName NativeScript::get_instance_base_type() const {
-	NativeScriptDesc *script_data = get_script_desc();
-
-	if (!script_data)
-		return "";
-
-	return script_data->base_native_type;
-}
-
-ScriptInstance *NativeScript::instance_create(Object *p_this) {
-
-	NativeScriptDesc *script_data = get_script_desc();
-
-	if (!script_data) {
-		return NULL;
-	}
-
-#ifdef TOOLS_ENABLED
-	if (!ScriptServer::is_scripting_enabled() && !is_tool()) {
-		// placeholder for nodes. For tools we want the rool thing.
-
-		PlaceHolderScriptInstance *sins = memnew(PlaceHolderScriptInstance(NSL, Ref<Script>(this), p_this));
-		placeholders.insert(sins);
-
-		if (script_data->create_func.create_func) {
-			script_data->create_func.create_func(
-					(godot_object *)p_this,
-					script_data->create_func.method_data);
-		}
-
-		_update_placeholder(sins);
-
-		return sins;
-	}
-#endif
-
-	NativeScriptInstance *nsi = memnew(NativeScriptInstance);
-
-	nsi->owner = p_this;
-	nsi->script = Ref<NativeScript>(this);
-
-#ifndef TOOLS_ENABLED
-	if (!ScriptServer::is_scripting_enabled()) {
-		nsi->userdata = NULL;
-	} else {
-		nsi->userdata = script_data->create_func.create_func((godot_object *)p_this, script_data->create_func.method_data);
-	}
-#else
-	nsi->userdata = script_data->create_func.create_func((godot_object *)p_this, script_data->create_func.method_data);
-#endif
-
-#ifndef NO_THREADS
-	owners_lock->lock();
-#endif
-
-	instance_owners.insert(p_this);
-
-#ifndef NO_THREADS
-	owners_lock->unlock();
-#endif
-
-	return nsi;
-}
-
-bool NativeScript::instance_has(const Object *p_this) const {
-	return instance_owners.has((Object *)p_this);
-}
-
-bool NativeScript::has_source_code() const {
-	return false;
-}
-
-String NativeScript::get_source_code() const {
-	return "";
-}
-
-void NativeScript::set_source_code(const String &p_code) {
-}
-
-Error NativeScript::reload(bool p_keep_state) {
-	return FAILED;
-}
-
-bool NativeScript::has_method(const StringName &p_method) const {
-	NativeScriptDesc *script_data = get_script_desc();
-
-	while (script_data) {
-		if (script_data->methods.has(p_method))
-			return true;
-
-		script_data = script_data->base_data;
-	}
-	return false;
-}
-
-MethodInfo NativeScript::get_method_info(const StringName &p_method) const {
-	NativeScriptDesc *script_data = get_script_desc();
-
-	if (!script_data)
-		return MethodInfo();
-
-	while (script_data) {
-		Map<StringName, NativeScriptDesc::Method>::Element *M = script_data->methods.find(p_method);
-
-		if (M)
-			return M->get().info;
-
-		script_data = script_data->base_data;
-	}
-	return MethodInfo();
-}
-
-bool NativeScript::is_tool() const {
-	NativeScriptDesc *script_data = get_script_desc();
-
-	if (script_data)
-		return script_data->is_tool;
-
-	return false;
-}
-
-String NativeScript::get_node_type() const {
-	return ""; // NOTE(karroffel): uhm?
-}
-
-ScriptLanguage *NativeScript::get_language() const {
-	return NativeScriptLanguage::get_singleton();
-}
-
-bool NativeScript::has_script_signal(const StringName &p_signal) const {
-	NativeScriptDesc *script_data = get_script_desc();
-
-	while (script_data) {
-		if (script_data->signals_.has(p_signal))
-			return true;
-		script_data = script_data->base_data;
-	}
-	return false;
-}
-
-void NativeScript::get_script_signal_list(List<MethodInfo> *r_signals) const {
-	NativeScriptDesc *script_data = get_script_desc();
-
-	if (!script_data)
-		return;
-
-	Set<MethodInfo> signals_;
-
-	while (script_data) {
-
-		for (Map<StringName, NativeScriptDesc::Signal>::Element *S = script_data->signals_.front(); S; S = S->next()) {
-			signals_.insert(S->get().signal);
-		}
-
-		script_data = script_data->base_data;
-	}
-
-	for (Set<MethodInfo>::Element *E = signals_.front(); E; E = E->next()) {
-		r_signals->push_back(E->get());
-	}
-}
-
-bool NativeScript::get_property_default_value(const StringName &p_property, Variant &r_value) const {
-	NativeScriptDesc *script_data = get_script_desc();
-
-	Map<StringName, NativeScriptDesc::Property>::Element *P = NULL;
-	while (!P && script_data) {
-		P = script_data->properties.find(p_property);
-		script_data = script_data->base_data;
-	}
-	if (!P)
-		return false;
-
-	r_value = P->get().default_value;
-	return true;
-}
-
-void NativeScript::update_exports() {
-}
-
-void NativeScript::get_script_method_list(List<MethodInfo> *p_list) const {
-	NativeScriptDesc *script_data = get_script_desc();
-
-	if (!script_data)
-		return;
-
-	Set<MethodInfo> methods;
-
-	while (script_data) {
-
-		for (Map<StringName, NativeScriptDesc::Method>::Element *E = script_data->methods.front(); E; E = E->next()) {
-			methods.insert(E->get().info);
-		}
-
-		script_data = script_data->base_data;
-	}
-
-	for (Set<MethodInfo>::Element *E = methods.front(); E; E = E->next()) {
-		p_list->push_back(E->get());
-	}
-}
-
-void NativeScript::get_script_property_list(List<PropertyInfo> *p_list) const {
-	NativeScriptDesc *script_data = get_script_desc();
-
-	if (!script_data)
-		return;
-
-	Set<PropertyInfo> properties;
-
-	while (script_data) {
-
-		for (Map<StringName, NativeScriptDesc::Property>::Element *E = script_data->properties.front(); E; E = E->next()) {
-			properties.insert(E->get().info);
-		}
-
-		script_data = script_data->base_data;
-	}
-
-	for (Set<PropertyInfo>::Element *E = properties.front(); E; E = E->next()) {
-		p_list->push_back(E->get());
-	}
-}
-
-Variant NativeScript::_new(const Variant **p_args, int p_argcount, Variant::CallError &r_error) {
-
-	if (lib_path.empty() || class_name.empty() || library.is_null()) {
-		r_error.error = Variant::CallError::CALL_ERROR_INSTANCE_IS_NULL;
-		return Variant();
-	}
-
-	NativeScriptDesc *script_data = get_script_desc();
-
-	if (!script_data) {
-		r_error.error = Variant::CallError::CALL_ERROR_INSTANCE_IS_NULL;
-		return Variant();
-	}
-
-	r_error.error = Variant::CallError::CALL_OK;
-
-	REF ref;
-	Object *owner = NULL;
-
-	if (!(script_data->base_native_type == "")) {
-		owner = ClassDB::instance(script_data->base_native_type);
-	} else {
-		owner = memnew(Reference);
-	}
-
-	Reference *r = Object::cast_to<Reference>(owner);
-	if (r) {
-		ref = REF(r);
-	}
-
-	NativeScriptInstance *instance = (NativeScriptInstance *)instance_create(owner);
-
-	owner->set_script_instance(instance);
-
-	if (!instance) {
-		if (ref.is_null()) {
-			memdelete(owner); //no owner, sorry
-		}
-		return Variant();
-	}
-
-	if (ref.is_valid()) {
-		return ref;
-	} else {
-		return owner;
-	}
-}
-
-// TODO(karroffel): implement this
-NativeScript::NativeScript() {
-	library = Ref<GDNative>();
-	lib_path = "";
-	class_name = "";
-#ifndef NO_THREADS
-	owners_lock = Mutex::create();
-#endif
-}
-
-// TODO(karroffel): implement this
-NativeScript::~NativeScript() {
-	NSL->unregister_script(this);
-
-#ifndef NO_THREADS
-	memdelete(owners_lock);
-#endif
-}
-
-////// ScriptInstance stuff
-
-#define GET_SCRIPT_DESC() script->get_script_desc()
-
-void NativeScriptInstance::_ml_call_reversed(NativeScriptDesc *script_data, const StringName &p_method, const Variant **p_args, int p_argcount) {
-	if (script_data->base_data) {
-		_ml_call_reversed(script_data->base_data, p_method, p_args, p_argcount);
-	}
-
-	Map<StringName, NativeScriptDesc::Method>::Element *E = script_data->methods.find(p_method);
-	if (E) {
-		godot_variant res = E->get().method.method((godot_object *)owner, E->get().method.method_data, userdata, p_argcount, (godot_variant **)p_args);
-		godot_variant_destroy(&res);
-	}
-}
-
-bool NativeScriptInstance::set(const StringName &p_name, const Variant &p_value) {
-	NativeScriptDesc *script_data = GET_SCRIPT_DESC();
-
-	while (script_data) {
-		Map<StringName, NativeScriptDesc::Property>::Element *P = script_data->properties.find(p_name);
-		if (P) {
-			P->get().setter.set_func((godot_object *)owner,
-					P->get().setter.method_data,
-					userdata,
-					(godot_variant *)&p_value);
-			return true;
-		}
-
-		Map<StringName, NativeScriptDesc::Method>::Element *E = script_data->methods.find("_set");
-		if (E) {
-			Variant name = p_name;
-			const Variant *args[2] = { &name, &p_value };
-
-			E->get().method.method((godot_object *)owner,
-					E->get().method.method_data,
-					userdata,
-					2,
-					(godot_variant **)args);
-			return true;
-		}
-
-		script_data = script_data->base_data;
-	}
-	return false;
-}
-bool NativeScriptInstance::get(const StringName &p_name, Variant &r_ret) const {
-	NativeScriptDesc *script_data = GET_SCRIPT_DESC();
-
-	while (script_data) {
-		Map<StringName, NativeScriptDesc::Property>::Element *P = script_data->properties.find(p_name);
-		if (P) {
-			godot_variant value;
-			value = P->get().getter.get_func((godot_object *)owner,
-					P->get().getter.method_data,
-					userdata);
-			r_ret = *(Variant *)&value;
-			godot_variant_destroy(&value);
-			return true;
-		}
-
-		Map<StringName, NativeScriptDesc::Method>::Element *E = script_data->methods.find("_get");
-		if (E) {
-			Variant name = p_name;
-			const Variant *args[1] = { &name };
-
-			godot_variant result;
-			result = E->get().method.method((godot_object *)owner,
-					E->get().method.method_data,
-					userdata,
-					1,
-					(godot_variant **)args);
-			r_ret = *(Variant *)&result;
-			godot_variant_destroy(&result);
-			if (r_ret.get_type() == Variant::NIL) {
-				return false;
-			}
-			return true;
-		}
-
-		script_data = script_data->base_data;
-	}
-	return false;
-}
-
-void NativeScriptInstance::get_property_list(List<PropertyInfo> *p_properties) const {
-	script->get_script_property_list(p_properties);
-
-	NativeScriptDesc *script_data = GET_SCRIPT_DESC();
-
-	while (script_data) {
-
-		Map<StringName, NativeScriptDesc::Method>::Element *E = script_data->methods.find("_get_property_list");
-		if (E) {
-
-			godot_variant result;
-			result = E->get().method.method((godot_object *)owner,
-					E->get().method.method_data,
-					userdata,
-					0,
-					NULL);
-			Variant res = *(Variant *)&result;
-			godot_variant_destroy(&result);
-
-			if (res.get_type() != Variant::ARRAY) {
-				ERR_EXPLAIN("_get_property_list must return an array of dictionaries");
-				ERR_FAIL();
-			}
-
-			Array arr = res;
-			for (int i = 0; i < arr.size(); i++) {
-				Dictionary d = arr[i];
-
-				ERR_CONTINUE(!d.has("name"));
-				ERR_CONTINUE(!d.has("type"));
-
-				PropertyInfo info;
-
-				info.type = Variant::Type(d["type"].operator int64_t());
-				ERR_CONTINUE(info.type < 0 || info.type >= Variant::VARIANT_MAX);
-
-				info.name = d["name"];
-				ERR_CONTINUE(info.name == "");
-
-				if (d.has("hint")) {
-					info.hint = PropertyHint(d["hint"].operator int64_t());
-				}
-
-				if (d.has("hint_string")) {
-					info.hint_string = d["hint_string"];
-				}
-
-				if (d.has("usage")) {
-					info.usage = d["usage"];
-				}
-
-				p_properties->push_back(info);
-			}
-		}
-
-		script_data = script_data->base_data;
-	}
-	return;
-}
-
-Variant::Type NativeScriptInstance::get_property_type(const StringName &p_name, bool *r_is_valid) const {
-
-	NativeScriptDesc *script_data = GET_SCRIPT_DESC();
-
-	while (script_data) {
-
-		Map<StringName, NativeScriptDesc::Property>::Element *P = script_data->properties.find(p_name);
-		if (P) {
-			*r_is_valid = true;
-			return P->get().info.type;
-		}
-
-		script_data = script_data->base_data;
-	}
-	return Variant::NIL;
-}
-
-void NativeScriptInstance::get_method_list(List<MethodInfo> *p_list) const {
-	script->get_method_list(p_list);
-}
-
-bool NativeScriptInstance::has_method(const StringName &p_method) const {
-	return script->has_method(p_method);
-}
-
-Variant NativeScriptInstance::call(const StringName &p_method, const Variant **p_args, int p_argcount, Variant::CallError &r_error) {
-
-	NativeScriptDesc *script_data = GET_SCRIPT_DESC();
-
-	while (script_data) {
-		Map<StringName, NativeScriptDesc::Method>::Element *E = script_data->methods.find(p_method);
-		if (E) {
-			godot_variant result;
-			result = E->get().method.method((godot_object *)owner,
-					E->get().method.method_data,
-					userdata,
-					p_argcount,
-					(godot_variant **)p_args);
-			Variant res = *(Variant *)&result;
-			godot_variant_destroy(&result);
-			r_error.error = Variant::CallError::CALL_OK;
-			return res;
-		}
-
-		script_data = script_data->base_data;
-	}
-
-	r_error.error = Variant::CallError::CALL_ERROR_INVALID_METHOD;
-	return Variant();
-}
-
-void NativeScriptInstance::notification(int p_notification) {
-	Variant value = p_notification;
-	const Variant *args[1] = { &value };
-	call_multilevel("_notification", args, 1);
-}
-
-void NativeScriptInstance::refcount_incremented() {
-	Variant::CallError err;
-	call("_refcount_incremented", NULL, 0, err);
-	if (err.error != Variant::CallError::CALL_OK && err.error != Variant::CallError::CALL_ERROR_INVALID_METHOD) {
-		ERR_PRINT("Failed to invoke _refcount_incremented - should not happen");
-	}
-}
-
-bool NativeScriptInstance::refcount_decremented() {
-	Variant::CallError err;
-	Variant ret = call("_refcount_decremented", NULL, 0, err);
-	if (err.error != Variant::CallError::CALL_OK && err.error != Variant::CallError::CALL_ERROR_INVALID_METHOD) {
-		ERR_PRINT("Failed to invoke _refcount_decremented - should not happen");
-		return true; // assume we can destroy the object
-	}
-	if (err.error == Variant::CallError::CALL_ERROR_INVALID_METHOD) {
-		// the method does not exist, default is true
-		return true;
-	}
-	return ret;
-}
-
-Ref<Script> NativeScriptInstance::get_script() const {
-	return script;
-}
-
-NativeScriptInstance::RPCMode NativeScriptInstance::get_rpc_mode(const StringName &p_method) const {
-
-	NativeScriptDesc *script_data = GET_SCRIPT_DESC();
-
-	while (script_data) {
-
-		Map<StringName, NativeScriptDesc::Method>::Element *E = script_data->methods.find(p_method);
-		if (E) {
-			switch (E->get().rpc_mode) {
-				case GODOT_METHOD_RPC_MODE_DISABLED:
-					return RPC_MODE_DISABLED;
-				case GODOT_METHOD_RPC_MODE_REMOTE:
-					return RPC_MODE_REMOTE;
-				case GODOT_METHOD_RPC_MODE_SYNC:
-					return RPC_MODE_SYNC;
-				case GODOT_METHOD_RPC_MODE_MASTER:
-					return RPC_MODE_MASTER;
-				case GODOT_METHOD_RPC_MODE_SLAVE:
-					return RPC_MODE_SLAVE;
-				default:
-					return RPC_MODE_DISABLED;
-			}
-		}
-
-		script_data = script_data->base_data;
-	}
-
-	return RPC_MODE_DISABLED;
-}
-
-// TODO(karroffel): implement this
-NativeScriptInstance::RPCMode NativeScriptInstance::get_rset_mode(const StringName &p_variable) const {
-
-	NativeScriptDesc *script_data = GET_SCRIPT_DESC();
-
-	while (script_data) {
-
-		Map<StringName, NativeScriptDesc::Property>::Element *E = script_data->properties.find(p_variable);
-		if (E) {
-			switch (E->get().rset_mode) {
-				case GODOT_METHOD_RPC_MODE_DISABLED:
-					return RPC_MODE_DISABLED;
-				case GODOT_METHOD_RPC_MODE_REMOTE:
-					return RPC_MODE_REMOTE;
-				case GODOT_METHOD_RPC_MODE_SYNC:
-					return RPC_MODE_SYNC;
-				case GODOT_METHOD_RPC_MODE_MASTER:
-					return RPC_MODE_MASTER;
-				case GODOT_METHOD_RPC_MODE_SLAVE:
-					return RPC_MODE_SLAVE;
-				default:
-					return RPC_MODE_DISABLED;
-			}
-		}
-
-		script_data = script_data->base_data;
-	}
-
-	return RPC_MODE_DISABLED;
-}
-
-ScriptLanguage *NativeScriptInstance::get_language() {
-	return NativeScriptLanguage::get_singleton();
-}
-
-void NativeScriptInstance::call_multilevel(const StringName &p_method, const Variant **p_args, int p_argcount) {
-	NativeScriptDesc *script_data = GET_SCRIPT_DESC();
-
-	while (script_data) {
-		Map<StringName, NativeScriptDesc::Method>::Element *E = script_data->methods.find(p_method);
-		if (E) {
-			godot_variant res = E->get().method.method((godot_object *)owner,
-					E->get().method.method_data,
-					userdata,
-					p_argcount,
-					(godot_variant **)p_args);
-			godot_variant_destroy(&res);
-		}
-		script_data = script_data->base_data;
-	}
-}
-
-void NativeScriptInstance::call_multilevel_reversed(const StringName &p_method, const Variant **p_args, int p_argcount) {
-	NativeScriptDesc *script_data = GET_SCRIPT_DESC();
-
-	if (script_data) {
-		_ml_call_reversed(script_data, p_method, p_args, p_argcount);
-	}
-}
-
-NativeScriptInstance::~NativeScriptInstance() {
-
-	NativeScriptDesc *script_data = GET_SCRIPT_DESC();
-
-	if (!script_data)
-		return;
-
-	script_data->destroy_func.destroy_func((godot_object *)owner, script_data->destroy_func.method_data, userdata);
-
-	if (owner) {
-
-#ifndef NO_THREADS
-		script->owners_lock->lock();
-#endif
-
-		script->instance_owners.erase(owner);
-
-#ifndef NO_THREADS
-		script->owners_lock->unlock();
-#endif
-	}
-}
-
-////// ScriptingLanguage stuff
-
-NativeScriptLanguage *NativeScriptLanguage::singleton;
-
-extern "C" void _native_script_hook();
-void NativeScriptLanguage::_hacky_api_anchor() {
-	_native_script_hook();
-}
-
-void NativeScriptLanguage::_unload_stuff() {
-	for (Map<String, Map<StringName, NativeScriptDesc> >::Element *L = library_classes.front(); L; L = L->next()) {
-		for (Map<StringName, NativeScriptDesc>::Element *C = L->get().front(); C; C = C->next()) {
-
-			// free property stuff first
-			for (Map<StringName, NativeScriptDesc::Property>::Element *P = C->get().properties.front(); P; P = P->next()) {
-				if (P->get().getter.free_func)
-					P->get().getter.free_func(P->get().getter.method_data);
-
-				if (P->get().setter.free_func)
-					P->get().setter.free_func(P->get().setter.method_data);
-			}
-
-			// free method stuff
-			for (Map<StringName, NativeScriptDesc::Method>::Element *M = C->get().methods.front(); M; M = M->next()) {
-				if (M->get().method.free_func)
-					M->get().method.free_func(M->get().method.method_data);
-			}
-
-			// free constructor/destructor
-			if (C->get().create_func.free_func)
-				C->get().create_func.free_func(C->get().create_func.method_data);
-
-			if (C->get().destroy_func.free_func)
-				C->get().destroy_func.free_func(C->get().destroy_func.method_data);
-		}
-	}
-}
-
-NativeScriptLanguage::NativeScriptLanguage() {
-	NativeScriptLanguage::singleton = this;
-#ifndef NO_THREADS
-	mutex = Mutex::create();
-#endif
-}
-
-// TODO(karroffel): implement this
-NativeScriptLanguage::~NativeScriptLanguage() {
-	// _unload_stuff(); // NOTE(karroffel): This gets called in ::finish()
-
-	for (Map<String, Ref<GDNative> >::Element *L = NSL->library_gdnatives.front(); L; L = L->next()) {
-
-		L->get()->terminate();
-		NSL->library_classes.clear();
-		NSL->library_gdnatives.clear();
-		NSL->library_script_users.clear();
-	}
-
-#ifndef NO_THREADS
-	memdelete(mutex);
-#endif
-}
-
-String NativeScriptLanguage::get_name() const {
-	return "NativeScript";
-}
-
-void _add_reload_node() {
-#ifdef TOOLS_ENABLED
-	NativeReloadNode *rn = memnew(NativeReloadNode);
-	EditorNode::get_singleton()->add_child(rn);
-#endif
-}
-
-// TODO(karroffel): implement this
-void NativeScriptLanguage::init() {
-
-#if defined(TOOLS_ENABLED) && defined(DEBUG_METHODS_ENABLED)
-
-	List<String> args = OS::get_singleton()->get_cmdline_args();
-
-	List<String>::Element *E = args.find("--gdnative-generate-json-api");
-
-	if (E && E->next()) {
-		if (generate_c_api(E->next()->get()) != OK) {
-			ERR_PRINT("Failed to generate C API\n");
-		}
-	}
-#endif
-
-#ifdef TOOLS_ENABLED
-	EditorNode::add_init_callback(&_add_reload_node);
-#endif
-}
-String NativeScriptLanguage::get_type() const {
-	return "NativeScript";
-}
-String NativeScriptLanguage::get_extension() const {
-	return "gdns";
-}
-Error NativeScriptLanguage::execute_file(const String &p_path) {
-	return OK; // Qué?
-}
-void NativeScriptLanguage::finish() {
-	_unload_stuff();
-}
-void NativeScriptLanguage::get_reserved_words(List<String> *p_words) const {
-}
-void NativeScriptLanguage::get_comment_delimiters(List<String> *p_delimiters) const {
-}
-void NativeScriptLanguage::get_string_delimiters(List<String> *p_delimiters) const {
-}
-
-// TODO(karroffel): implement this
-Ref<Script> NativeScriptLanguage::get_template(const String &p_class_name, const String &p_base_class_name) const {
-	NativeScript *s = memnew(NativeScript);
-	s->set_class_name(p_class_name);
-	// TODO(karroffel): use p_base_class_name
-	return Ref<NativeScript>(s);
-}
-bool NativeScriptLanguage::validate(const String &p_script, int &r_line_error, int &r_col_error, String &r_test_error, const String &p_path, List<String> *r_functions) const {
-	return false;
-}
-
-Script *NativeScriptLanguage::create_script() const {
-	NativeScript *script = memnew(NativeScript);
-	return script;
-}
-bool NativeScriptLanguage::has_named_classes() const {
-	return true;
-}
-int NativeScriptLanguage::find_function(const String &p_function, const String &p_code) const {
-	return -1;
-}
-String NativeScriptLanguage::make_function(const String &p_class, const String &p_name, const PoolStringArray &p_args) const {
-	return "";
-}
-void NativeScriptLanguage::auto_indent_code(String &p_code, int p_from_line, int p_to_line) const {
-}
-void NativeScriptLanguage::add_global_constant(const StringName &p_variable, const Variant &p_value) {
-}
-
-// Debugging stuff here. Not used for now.
-String NativeScriptLanguage::debug_get_error() const {
-	return "";
-}
-int NativeScriptLanguage::debug_get_stack_level_count() const {
-	return -1;
-}
-int NativeScriptLanguage::debug_get_stack_level_line(int p_level) const {
-	return -1;
-}
-String NativeScriptLanguage::debug_get_stack_level_function(int p_level) const {
-	return "";
-}
-String NativeScriptLanguage::debug_get_stack_level_source(int p_level) const {
-	return "";
-}
-void NativeScriptLanguage::debug_get_stack_level_locals(int p_level, List<String> *p_locals, List<Variant> *p_values, int p_max_subitems, int p_max_depth) {
-}
-void NativeScriptLanguage::debug_get_stack_level_members(int p_level, List<String> *p_members, List<Variant> *p_values, int p_max_subitems, int p_max_depth) {
-}
-void NativeScriptLanguage::debug_get_globals(List<String> *p_locals, List<Variant> *p_values, int p_max_subitems, int p_max_depth) {
-}
-String NativeScriptLanguage::debug_parse_stack_level_expression(int p_level, const String &p_expression, int p_max_subitems, int p_max_depth) {
-	return "";
-}
-// Debugging stuff end.
-
-void NativeScriptLanguage::reload_all_scripts() {
-}
-
-void NativeScriptLanguage::reload_tool_script(const Ref<Script> &p_script, bool p_soft_reload) {
-}
-void NativeScriptLanguage::get_recognized_extensions(List<String> *p_extensions) const {
-	p_extensions->push_back("gdns");
-}
-
-void NativeScriptLanguage::get_public_functions(List<MethodInfo> *p_functions) const {
-}
-
-void NativeScriptLanguage::get_public_constants(List<Pair<String, Variant> > *p_constants) const {
-}
-
-void NativeScriptLanguage::profiling_start() {
-}
-
-void NativeScriptLanguage::profiling_stop() {
-}
-
-int NativeScriptLanguage::profiling_get_accumulated_data(ProfilingInfo *p_info_arr, int p_info_max) {
-	return 0;
-}
-
-int NativeScriptLanguage::profiling_get_frame_data(ProfilingInfo *p_info_arr, int p_info_max) {
-	return 0;
-}
-
-#ifndef NO_THREADS
-void NativeScriptLanguage::defer_init_library(Ref<GDNativeLibrary> lib, NativeScript *script) {
-	MutexLock lock(mutex);
-	libs_to_init.insert(lib);
-	scripts_to_register.insert(script);
-	has_objects_to_register = true;
-}
-#endif
-
-void NativeScriptLanguage::init_library(const Ref<GDNativeLibrary> &lib) {
-#ifndef NO_THREADS
-	MutexLock lock(mutex);
-#endif
-	// See if this library was "registered" already.
-	const String &lib_path = lib->get_active_library_path();
-	ERR_EXPLAIN(lib->get_name() + " does not have a library for the current platform");
-	ERR_FAIL_COND(lib_path.length() == 0);
-	Map<String, Ref<GDNative> >::Element *E = library_gdnatives.find(lib_path);
-
-	if (!E) {
-		Ref<GDNative> gdn;
-		gdn.instance();
-		gdn->set_library(lib);
-
-		// TODO(karroffel): check the return value?
-		gdn->initialize();
-
-		library_gdnatives.insert(lib_path, gdn);
-
-		library_classes.insert(lib_path, Map<StringName, NativeScriptDesc>());
-
-		if (!library_script_users.has(lib_path))
-			library_script_users.insert(lib_path, Set<NativeScript *>());
-
-		void *args[1] = {
-			(void *)&lib_path
-		};
-
-		// here the library registers all the classes and stuff.
-		gdn->call_native_raw(_init_call_type,
-				_init_call_name,
-				NULL,
-				1,
-				args,
-				NULL);
-	} else {
-		// already initialized. Nice.
-	}
-}
-
-void NativeScriptLanguage::register_script(NativeScript *script) {
-#ifndef NO_THREADS
-	MutexLock lock(mutex);
-#endif
-	library_script_users[script->lib_path].insert(script);
-}
-
-void NativeScriptLanguage::unregister_script(NativeScript *script) {
-#ifndef NO_THREADS
-	MutexLock lock(mutex);
-#endif
-	Map<String, Set<NativeScript *> >::Element *S = library_script_users.find(script->lib_path);
-	if (S) {
-		S->get().erase(script);
-		if (S->get().size() == 0) {
-			library_script_users.erase(S);
-		}
-	}
-#ifndef NO_THREADS
-	scripts_to_register.erase(script);
-#endif
-}
-
-void NativeScriptLanguage::call_libraries_cb(const StringName &name) {
-	// library_gdnatives is modified only from the main thread, so it's safe not to use mutex here
-	for (Map<String, Ref<GDNative> >::Element *L = library_gdnatives.front(); L; L = L->next()) {
-		if (L->get()->is_initialized()) {
-			L->get()->call_native_raw(
-					_noarg_call_type,
-					name,
-					NULL,
-					0,
-					NULL,
-					NULL);
-		}
-	}
-}
-
-void NativeScriptLanguage::frame() {
-#ifndef NO_THREADS
-	if (has_objects_to_register) {
-		MutexLock lock(mutex);
-		for (Set<Ref<GDNativeLibrary> >::Element *L = libs_to_init.front(); L; L = L->next()) {
-			init_library(L->get());
-		}
-		libs_to_init.clear();
-		for (Set<NativeScript *>::Element *S = scripts_to_register.front(); S; S = S->next()) {
-			register_script(S->get());
-		}
-		scripts_to_register.clear();
-		has_objects_to_register = false;
-	}
-#endif
-	call_libraries_cb(_frame_call_name);
-}
-
-#ifndef NO_THREADS
-
-void NativeScriptLanguage::thread_enter() {
-	call_libraries_cb(_thread_enter_call_name);
-}
-
-void NativeScriptLanguage::thread_exit() {
-	call_libraries_cb(_thread_exit_call_name);
-}
-
-#endif // NO_THREADS
-
-void NativeReloadNode::_bind_methods() {
-	ClassDB::bind_method(D_METHOD("_notification"), &NativeReloadNode::_notification);
-}
-
-void NativeReloadNode::_notification(int p_what) {
-#ifdef TOOLS_ENABLED
-
-	switch (p_what) {
-		case MainLoop::NOTIFICATION_WM_FOCUS_OUT: {
-
-			if (unloaded)
-				break;
-#ifndef NO_THREADS
-			MutexLock lock(NSL->mutex);
-#endif
-			NSL->_unload_stuff();
-			for (Map<String, Ref<GDNative> >::Element *L = NSL->library_gdnatives.front(); L; L = L->next()) {
-
-				L->get()->terminate();
-				NSL->library_classes.erase(L->key());
-			}
-
-			unloaded = true;
-
-		} break;
-
-		case MainLoop::NOTIFICATION_WM_FOCUS_IN: {
-
-			if (!unloaded)
-				break;
-#ifndef NO_THREADS
-			MutexLock lock(NSL->mutex);
-#endif
-			Set<StringName> libs_to_remove;
-			for (Map<String, Ref<GDNative> >::Element *L = NSL->library_gdnatives.front(); L; L = L->next()) {
-
-				if (!L->get()->initialize()) {
-					libs_to_remove.insert(L->key());
-					continue;
-				}
-
-				NSL->library_classes.insert(L->key(), Map<StringName, NativeScriptDesc>());
-
-				void *args[1] = {
-					(void *)&L->key()
-				};
-
-				// here the library registers all the classes and stuff.
-				L->get()->call_native_raw(NSL->_init_call_type,
-						NSL->_init_call_name,
-						NULL,
-						1,
-						args,
-						NULL);
-
-				for (Map<String, Set<NativeScript *> >::Element *U = NSL->library_script_users.front(); U; U = U->next()) {
-					for (Set<NativeScript *>::Element *S = U->get().front(); S; S = S->next()) {
-						NativeScript *script = S->get();
-
-						if (script->placeholders.size() == 0)
-							continue;
-
-						for (Set<PlaceHolderScriptInstance *>::Element *P = script->placeholders.front(); P; P = P->next()) {
-							script->_update_placeholder(P->get());
-						}
-					}
-				}
-			}
-
-			unloaded = false;
-
-			for (Set<StringName>::Element *R = libs_to_remove.front(); R; R = R->next()) {
-				NSL->library_gdnatives.erase(R->get());
-			}
-
-		} break;
-		default: {
-		};
-	}
-#endif
-}
-
-RES ResourceFormatLoaderNativeScript::load(const String &p_path, const String &p_original_path, Error *r_error) {
-	ResourceFormatLoaderText rsflt;
-	return rsflt.load(p_path, p_original_path, r_error);
-}
-
-void ResourceFormatLoaderNativeScript::get_recognized_extensions(List<String> *p_extensions) const {
-	p_extensions->push_back("gdns");
-}
-
-bool ResourceFormatLoaderNativeScript::handles_type(const String &p_type) const {
-	return (p_type == "Script" || p_type == "NativeScript");
-}
-
-String ResourceFormatLoaderNativeScript::get_resource_type(const String &p_path) const {
-	String el = p_path.get_extension().to_lower();
-	if (el == "gdns")
-		return "NativeScript";
-	return "";
-}
-
-Error ResourceFormatSaverNativeScript::save(const String &p_path, const RES &p_resource, uint32_t p_flags) {
-	ResourceFormatSaverText rfst;
-	return rfst.save(p_path, p_resource, p_flags);
-}
-
-bool ResourceFormatSaverNativeScript::recognize(const RES &p_resource) const {
-	return Object::cast_to<NativeScript>(*p_resource) != NULL;
-}
-
-void ResourceFormatSaverNativeScript::get_recognized_extensions(const RES &p_resource, List<String> *p_extensions) const {
-	if (Object::cast_to<NativeScript>(*p_resource)) {
-		p_extensions->push_back("gdns");
-	}
-}
-- 
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