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https://github.com/Atmosphere-NX/Atmosphere.git
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ad636f7216
* Stratosphere: Use modern C++ idioms in some places * algorithms like std::for_each are used instead of raw loops * Stratosphere: Replace more raw loops with algorithms * Stratosphere: Add a utility predicate function to test for equality with a reference element This can be used to rewrite some common raw loops using algorithms instead * fs.mitm: Use variant * fs.mitm: Use enum class * fs.mitm: Turn RomFSSourceInfo::Cleanup into a destructor This obsoletes the need for a custom deleter in other places * fs.mitm: Use enum class some more * fs.mitm: Use unique_ptr * fs.mitm: Simplify initialization * Stratosphere: Simplify initialization * fs.mitm: Use unique_ptr (fix memory leak along the way) The previous code was using "delete" rather than "delete[]" * fs.mitm: Use vector::emplace_back rather than push_back emplace_back constructs elements in-place, hence avoiding a redundant element copy. * Stratosphere: Replace more raw loops with algorithms * Stratosphere: Use unique_ptr * fs.mitm: Replace more raw loops with algorithms * Stratosphere: Prefer move-construction over copy-construction when moving sink parameters around
65 lines
2 KiB
C++
65 lines
2 KiB
C++
#pragma once
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#include <switch.h>
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#include <algorithm>
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#include <memory>
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#include <type_traits>
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#include "iserviceobject.hpp"
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#define DOMAIN_ID_MAX 0x1000
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class IServiceObject;
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class DomainOwner {
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private:
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std::array<std::shared_ptr<IServiceObject>, DOMAIN_ID_MAX> domain_objects;
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public:
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DomainOwner() = default;
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/* Shared ptrs should auto delete here. */
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virtual ~DomainOwner() = default;
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std::shared_ptr<IServiceObject> get_domain_object(unsigned int i) {
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if (i < DOMAIN_ID_MAX) {
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return domain_objects[i];
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}
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return nullptr;
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}
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Result reserve_object(std::shared_ptr<IServiceObject> object, unsigned int *out_i) {
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auto object_it = std::find(domain_objects.begin() + 4, domain_objects.end(), nullptr);
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if (object_it == domain_objects.end()) {
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return 0x1900B;
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}
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*out_i = std::distance(domain_objects.begin(), object_it);
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*object_it = std::move(object);
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(*object_it)->set_owner(this);
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return 0;
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}
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Result set_object(std::shared_ptr<IServiceObject> object, unsigned int i) {
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if (domain_objects[i] == NULL) {
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domain_objects[i] = std::move(object);
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object->set_owner(this);
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return 0;
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}
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return 0x1900B;
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}
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unsigned int get_object_id(std::shared_ptr<IServiceObject> object) {
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auto object_it = std::find(domain_objects.begin(), domain_objects.end(), object);
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return std::distance(domain_objects.begin(), object_it);
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}
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void delete_object(unsigned int i) {
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domain_objects[i].reset();
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}
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void delete_object(std::shared_ptr<IServiceObject> object) {
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auto object_it = std::find(domain_objects.begin(), domain_objects.end(), object);
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if (object_it != domain_objects.end()) {
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object_it->reset();
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}
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}
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};
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