271 lines
8.9 KiB
C++
271 lines
8.9 KiB
C++
/**************************************************************************/
|
|
/* callable_bind.cpp */
|
|
/**************************************************************************/
|
|
/* This file is part of: */
|
|
/* GODOT ENGINE */
|
|
/* https://godotengine.org */
|
|
/**************************************************************************/
|
|
/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
|
|
/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur. */
|
|
/* */
|
|
/* 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 "callable_bind.h"
|
|
|
|
//////////////////////////////////
|
|
|
|
uint32_t CallableCustomBind::hash() const {
|
|
return callable.hash();
|
|
}
|
|
String CallableCustomBind::get_as_text() const {
|
|
return callable.operator String();
|
|
}
|
|
|
|
bool CallableCustomBind::_equal_func(const CallableCustom *p_a, const CallableCustom *p_b) {
|
|
const CallableCustomBind *a = static_cast<const CallableCustomBind *>(p_a);
|
|
const CallableCustomBind *b = static_cast<const CallableCustomBind *>(p_b);
|
|
|
|
if (!(a->callable != b->callable)) {
|
|
return false;
|
|
}
|
|
|
|
if (a->binds.size() != b->binds.size()) {
|
|
return false;
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
bool CallableCustomBind::_less_func(const CallableCustom *p_a, const CallableCustom *p_b) {
|
|
const CallableCustomBind *a = static_cast<const CallableCustomBind *>(p_a);
|
|
const CallableCustomBind *b = static_cast<const CallableCustomBind *>(p_b);
|
|
|
|
if (a->callable < b->callable) {
|
|
return true;
|
|
} else if (b->callable < a->callable) {
|
|
return false;
|
|
}
|
|
|
|
return a->binds.size() < b->binds.size();
|
|
}
|
|
|
|
CallableCustom::CompareEqualFunc CallableCustomBind::get_compare_equal_func() const {
|
|
return _equal_func;
|
|
}
|
|
|
|
CallableCustom::CompareLessFunc CallableCustomBind::get_compare_less_func() const {
|
|
return _less_func;
|
|
}
|
|
|
|
bool CallableCustomBind::is_valid() const {
|
|
return callable.is_valid();
|
|
}
|
|
|
|
StringName CallableCustomBind::get_method() const {
|
|
return callable.get_method();
|
|
}
|
|
|
|
ObjectID CallableCustomBind::get_object() const {
|
|
return callable.get_object_id();
|
|
}
|
|
|
|
const Callable *CallableCustomBind::get_base_comparator() const {
|
|
return callable.get_base_comparator();
|
|
}
|
|
|
|
int CallableCustomBind::get_bound_arguments_count() const {
|
|
return callable.get_bound_arguments_count() + binds.size();
|
|
}
|
|
|
|
void CallableCustomBind::get_bound_arguments(Vector<Variant> &r_arguments, int &r_argcount) const {
|
|
Vector<Variant> sub_args;
|
|
int sub_count;
|
|
callable.get_bound_arguments_ref(sub_args, sub_count);
|
|
|
|
if (sub_count == 0) {
|
|
r_arguments = binds;
|
|
r_argcount = binds.size();
|
|
return;
|
|
}
|
|
|
|
int new_count = sub_count + binds.size();
|
|
r_argcount = new_count;
|
|
|
|
if (new_count <= 0) {
|
|
// Removed more arguments than it adds.
|
|
r_arguments = Vector<Variant>();
|
|
return;
|
|
}
|
|
|
|
r_arguments.resize(new_count);
|
|
|
|
if (sub_count > 0) {
|
|
for (int i = 0; i < sub_count; i++) {
|
|
r_arguments.write[i] = sub_args[i];
|
|
}
|
|
for (int i = 0; i < binds.size(); i++) {
|
|
r_arguments.write[i + sub_count] = binds[i];
|
|
}
|
|
r_argcount = new_count;
|
|
} else {
|
|
for (int i = 0; i < binds.size() + sub_count; i++) {
|
|
r_arguments.write[i] = binds[i - sub_count];
|
|
}
|
|
}
|
|
}
|
|
|
|
void CallableCustomBind::call(const Variant **p_arguments, int p_argcount, Variant &r_return_value, Callable::CallError &r_call_error) const {
|
|
const Variant **args = (const Variant **)alloca(sizeof(Variant *) * (binds.size() + p_argcount));
|
|
for (int i = 0; i < p_argcount; i++) {
|
|
args[i] = (const Variant *)p_arguments[i];
|
|
}
|
|
for (int i = 0; i < binds.size(); i++) {
|
|
args[i + p_argcount] = (const Variant *)&binds[i];
|
|
}
|
|
|
|
callable.callp(args, p_argcount + binds.size(), r_return_value, r_call_error);
|
|
}
|
|
|
|
Error CallableCustomBind::rpc(int p_peer_id, const Variant **p_arguments, int p_argcount, Callable::CallError &r_call_error) const {
|
|
const Variant **args = (const Variant **)alloca(sizeof(Variant *) * (binds.size() + p_argcount));
|
|
for (int i = 0; i < p_argcount; i++) {
|
|
args[i] = (const Variant *)p_arguments[i];
|
|
}
|
|
for (int i = 0; i < binds.size(); i++) {
|
|
args[i + p_argcount] = (const Variant *)&binds[i];
|
|
}
|
|
|
|
return callable.rpcp(p_peer_id, args, p_argcount + binds.size(), r_call_error);
|
|
}
|
|
|
|
CallableCustomBind::CallableCustomBind(const Callable &p_callable, const Vector<Variant> &p_binds) {
|
|
callable = p_callable;
|
|
binds = p_binds;
|
|
}
|
|
|
|
CallableCustomBind::~CallableCustomBind() {
|
|
}
|
|
|
|
//////////////////////////////////
|
|
|
|
uint32_t CallableCustomUnbind::hash() const {
|
|
return callable.hash();
|
|
}
|
|
String CallableCustomUnbind::get_as_text() const {
|
|
return callable.operator String();
|
|
}
|
|
|
|
bool CallableCustomUnbind::_equal_func(const CallableCustom *p_a, const CallableCustom *p_b) {
|
|
const CallableCustomUnbind *a = static_cast<const CallableCustomUnbind *>(p_a);
|
|
const CallableCustomUnbind *b = static_cast<const CallableCustomUnbind *>(p_b);
|
|
|
|
if (!(a->callable != b->callable)) {
|
|
return false;
|
|
}
|
|
|
|
if (a->argcount != b->argcount) {
|
|
return false;
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
bool CallableCustomUnbind::_less_func(const CallableCustom *p_a, const CallableCustom *p_b) {
|
|
const CallableCustomUnbind *a = static_cast<const CallableCustomUnbind *>(p_a);
|
|
const CallableCustomUnbind *b = static_cast<const CallableCustomUnbind *>(p_b);
|
|
|
|
if (a->callable < b->callable) {
|
|
return true;
|
|
} else if (b->callable < a->callable) {
|
|
return false;
|
|
}
|
|
|
|
return a->argcount < b->argcount;
|
|
}
|
|
|
|
CallableCustom::CompareEqualFunc CallableCustomUnbind::get_compare_equal_func() const {
|
|
return _equal_func;
|
|
}
|
|
|
|
CallableCustom::CompareLessFunc CallableCustomUnbind::get_compare_less_func() const {
|
|
return _less_func;
|
|
}
|
|
|
|
bool CallableCustomUnbind::is_valid() const {
|
|
return callable.is_valid();
|
|
}
|
|
|
|
StringName CallableCustomUnbind::get_method() const {
|
|
return callable.get_method();
|
|
}
|
|
|
|
ObjectID CallableCustomUnbind::get_object() const {
|
|
return callable.get_object_id();
|
|
}
|
|
|
|
const Callable *CallableCustomUnbind::get_base_comparator() const {
|
|
return callable.get_base_comparator();
|
|
}
|
|
|
|
int CallableCustomUnbind::get_bound_arguments_count() const {
|
|
return callable.get_bound_arguments_count() - argcount;
|
|
}
|
|
|
|
void CallableCustomUnbind::get_bound_arguments(Vector<Variant> &r_arguments, int &r_argcount) const {
|
|
Vector<Variant> sub_args;
|
|
int sub_count;
|
|
callable.get_bound_arguments_ref(sub_args, sub_count);
|
|
|
|
r_argcount = sub_args.size() - argcount;
|
|
|
|
if (argcount >= sub_args.size()) {
|
|
r_arguments = Vector<Variant>();
|
|
} else {
|
|
sub_args.resize(sub_args.size() - argcount);
|
|
r_arguments = sub_args;
|
|
}
|
|
}
|
|
|
|
void CallableCustomUnbind::call(const Variant **p_arguments, int p_argcount, Variant &r_return_value, Callable::CallError &r_call_error) const {
|
|
if (p_argcount < argcount) {
|
|
r_call_error.error = Callable::CallError::CALL_ERROR_TOO_FEW_ARGUMENTS;
|
|
r_call_error.expected = argcount;
|
|
return;
|
|
}
|
|
callable.callp(p_arguments, p_argcount - argcount, r_return_value, r_call_error);
|
|
}
|
|
|
|
Error CallableCustomUnbind::rpc(int p_peer_id, const Variant **p_arguments, int p_argcount, Callable::CallError &r_call_error) const {
|
|
if (p_argcount < argcount) {
|
|
r_call_error.error = Callable::CallError::CALL_ERROR_TOO_FEW_ARGUMENTS;
|
|
r_call_error.expected = argcount;
|
|
return ERR_UNCONFIGURED;
|
|
}
|
|
return callable.rpcp(p_peer_id, p_arguments, p_argcount - argcount, r_call_error);
|
|
}
|
|
|
|
CallableCustomUnbind::CallableCustomUnbind(const Callable &p_callable, int p_argcount) {
|
|
callable = p_callable;
|
|
argcount = p_argcount;
|
|
}
|
|
|
|
CallableCustomUnbind::~CallableCustomUnbind() {
|
|
}
|