mirror of
https://github.com/decaf-emu/decaf-emu.git
synced 2026-10-12 16:48:12 +00:00
34cd5982da
Adds support for writing files to host file system. Adds file permissions to prevent corruption of game files.
123 lines
2.6 KiB
C++
123 lines
2.6 KiB
C++
#include "config.h"
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#include "libdecaf/decaf_config.h"
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#include <climits>
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#include <fstream>
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#include <common/cerealjsonoptionalinput.h>
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namespace config
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{
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namespace log
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{
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bool async = false;
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bool to_file = false;
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bool to_stdout = true;
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std::string level = "debug";
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} // namespace log
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namespace system
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{
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uint32_t timeout_ms = 0;
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} // namespace system
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struct CerealDebugger
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{
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template <class Archive>
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void serialize(Archive &ar)
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{
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using namespace decaf::config::debugger;
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ar(CEREAL_NVP(enabled),
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CEREAL_NVP(break_on_entry));
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}
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};
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struct CerealLog
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{
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template <class Archive>
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void serialize(Archive &ar)
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{
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using namespace config::log;
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using namespace decaf::config::log;
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ar(CEREAL_NVP(async),
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CEREAL_NVP(to_file),
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CEREAL_NVP(to_stdout),
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CEREAL_NVP(kernel_trace),
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CEREAL_NVP(level));
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}
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};
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struct CerealJit
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{
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template <class Archive>
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void serialize(Archive &ar)
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{
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using namespace decaf::config::jit;
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ar(CEREAL_NVP(enabled),
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CEREAL_NVP(verify));
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}
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};
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struct CerealSound
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{
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template <class Archive>
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void serialize(Archive &ar)
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{
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using namespace decaf::config::sound;
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ar(CEREAL_NVP(dump_sounds));
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}
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};
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struct CerealSystem
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{
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template <class Archive>
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void serialize(Archive &ar)
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{
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using namespace system;
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using namespace decaf::config::system;
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ar(CEREAL_NVP(region),
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CEREAL_NVP(mlc_path),
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CEREAL_NVP(timeout_ms));
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}
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};
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bool load(const std::string &path)
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{
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std::ifstream file(path, std::ios::binary);
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if (!file.is_open()) {
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// Create a default config file
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save(path);
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return false;
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}
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try {
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cereal::JSONOptionalInputArchive input(file);
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input(cereal::make_nvp("jit", CerealJit {}),
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cereal::make_nvp("log", CerealLog {}),
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cereal::make_nvp("sound", CerealSound {}),
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cereal::make_nvp("system", CerealSystem {}));
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} catch (std::exception e) {
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// Can't use gLog because it is NULL here.
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std::cout << "Failed to parse " << path << ": " << e.what() << std::endl;
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std::cout << "Try deleting " << path << " to allow a new correct one to be generated with default settings." << std::endl;
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}
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return true;
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}
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void save(const std::string &path)
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{
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std::ofstream file(path, std::ios::binary);
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cereal::JSONOutputArchive output(file);
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output(cereal::make_nvp("jit", CerealJit {}),
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cereal::make_nvp("log", CerealLog {}),
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cereal::make_nvp("sound", CerealSound {}),
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cereal::make_nvp("system", CerealSystem {}));
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}
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} // namespace config
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