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// Copyright 2022 Citra Emulator Project
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
// Copyright 2022 The Pixellizer Group
//
// 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.
#pragma once
#include <memory>
#include <boost/serialization/export.hpp>
#include "core/hle/service/service.h"
namespace Core {
class System;
}
namespace Service::PLGLDR {
class PLG_LDR final : public ServiceFramework<PLG_LDR> {
public:
struct PluginLoaderContext {
struct PluginLoadParameters {
u8 no_flash = 0;
u8 no_IR_Patch = 0;
u32_le low_title_Id = 0;
char path[256] = {0};
u32_le config[32] = {0};
template <class Archive>
void serialize(Archive& ar, const unsigned int) {
ar& no_flash;
ar& no_IR_Patch;
ar& low_title_Id;
ar& path;
ar& config;
}
friend class boost::serialization::access;
};
bool is_enabled = true;
bool allow_game_change = true;
bool plugin_loaded = false;
bool is_default_path = false;
std::string plugin_path = "";
bool use_user_load_parameters = false;
PluginLoadParameters user_load_parameters;
VAddr plg_event = 0;
VAddr plg_reply = 0;
Kernel::Handle memory_changed_handle = 0;
bool is_exe_load_function_set = false;
u32 exe_load_checksum = 0;
std::vector<u32> load_exe_func;
u32_le load_exe_args[4] = {0};
PAddr plugin_fb_addr = 0;
template <class Archive>
void serialize(Archive& ar, const unsigned int);
friend class boost::serialization::access;
};
PLG_LDR(Core::System& system_);
~PLG_LDR() {}
void OnProcessRun(Kernel::Process& process, Kernel::KernelSystem& kernel);
void OnProcessExit(Kernel::Process& process, Kernel::KernelSystem& kernel);
ResultVal<Kernel::Handle> GetMemoryChangedHandle(Kernel::KernelSystem& kernel);
void OnMemoryChanged(Kernel::Process& process, Kernel::KernelSystem& kernel);
PluginLoaderContext& GetPluginLoaderContext() {
return plgldr_context;
}
void SetPluginLoaderContext(PluginLoaderContext& context) {
plgldr_context = context;
}
void SetEnabled(bool enabled) {
plgldr_context.is_enabled = enabled;
}
bool GetEnabled() {
return plgldr_context.is_enabled;
}
void SetAllowGameChangeState(bool allow) {
plgldr_context.allow_game_change = allow;
}
bool GetAllowGameChangeState() {
return plgldr_context.allow_game_change;
}
void SetPluginFBAddr(PAddr addr) {
plgldr_context.plugin_fb_addr = addr;
}
PAddr GetPluginFBAddr() {
return plgldr_context.plugin_fb_addr;
}
private:
Core::System& system;
PluginLoaderContext plgldr_context;
void IsEnabled(Kernel::HLERequestContext& ctx);
void SetEnabled(Kernel::HLERequestContext& ctx);
void SetLoadSettings(Kernel::HLERequestContext& ctx);
void DisplayErrorMessage(Kernel::HLERequestContext& ctx);
void GetPLGLDRVersion(Kernel::HLERequestContext& ctx);
void GetArbiter(Kernel::HLERequestContext& ctx);
void GetPluginPath(Kernel::HLERequestContext& ctx);
template <class Archive>
void serialize(Archive& ar, const unsigned int);
friend class boost::serialization::access;
};
std::shared_ptr<PLG_LDR> GetService(Core::System& system);
void InstallInterfaces(Core::System& system);
} // namespace Service::PLGLDR
BOOST_CLASS_EXPORT_KEY(Service::PLGLDR::PLG_LDR)
SERVICE_CONSTRUCT(Service::PLGLDR::PLG_LDR)
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