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// Copyright 2018 yuzu emulator team
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#include <algorithm>
#include <chrono>
#include "common/logging/log.h"
#include "core/hle/ipc_helpers.h"
#include "core/hle/service/set/set.h"
#include "core/settings.h"
namespace Service::Set {
namespace {
constexpr std::array<LanguageCode, 17> available_language_codes = {{
LanguageCode::JA,
LanguageCode::EN_US,
LanguageCode::FR,
LanguageCode::DE,
LanguageCode::IT,
LanguageCode::ES,
LanguageCode::ZH_CN,
LanguageCode::KO,
LanguageCode::NL,
LanguageCode::PT,
LanguageCode::RU,
LanguageCode::ZH_TW,
LanguageCode::EN_GB,
LanguageCode::FR_CA,
LanguageCode::ES_419,
LanguageCode::ZH_HANS,
LanguageCode::ZH_HANT,
}};
constexpr std::size_t pre4_0_0_max_entries = 15;
constexpr std::size_t post4_0_0_max_entries = 17;
constexpr ResultCode ERR_INVALID_LANGUAGE{ErrorModule::Settings, 625};
void PushResponseLanguageCode(Kernel::HLERequestContext& ctx, std::size_t num_language_codes) {
IPC::ResponseBuilder rb{ctx, 3};
rb.Push(RESULT_SUCCESS);
rb.Push(static_cast<u32>(num_language_codes));
}
void GetAvailableLanguageCodesImpl(Kernel::HLERequestContext& ctx, std::size_t max_size) {
const std::size_t requested_amount = ctx.GetWriteBufferSize() / sizeof(LanguageCode);
const std::size_t copy_amount = std::min(requested_amount, max_size);
const std::size_t copy_size = copy_amount * sizeof(LanguageCode);
ctx.WriteBuffer(available_language_codes.data(), copy_size);
PushResponseLanguageCode(ctx, copy_amount);
}
} // Anonymous namespace
LanguageCode GetLanguageCodeFromIndex(std::size_t index) {
return available_language_codes.at(index);
}
void SET::GetAvailableLanguageCodes(Kernel::HLERequestContext& ctx) {
LOG_DEBUG(Service_SET, "called");
GetAvailableLanguageCodesImpl(ctx, pre4_0_0_max_entries);
}
void SET::MakeLanguageCode(Kernel::HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
const auto index = rp.Pop<u32>();
if (index >= available_language_codes.size()) {
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ERR_INVALID_LANGUAGE);
return;
}
IPC::ResponseBuilder rb{ctx, 4};
rb.Push(RESULT_SUCCESS);
rb.PushEnum(available_language_codes[index]);
}
void SET::GetAvailableLanguageCodes2(Kernel::HLERequestContext& ctx) {
LOG_DEBUG(Service_SET, "called");
GetAvailableLanguageCodesImpl(ctx, post4_0_0_max_entries);
}
void SET::GetAvailableLanguageCodeCount(Kernel::HLERequestContext& ctx) {
LOG_DEBUG(Service_SET, "called");
PushResponseLanguageCode(ctx, pre4_0_0_max_entries);
}
void SET::GetAvailableLanguageCodeCount2(Kernel::HLERequestContext& ctx) {
LOG_DEBUG(Service_SET, "called");
PushResponseLanguageCode(ctx, post4_0_0_max_entries);
}
void SET::GetLanguageCode(Kernel::HLERequestContext& ctx) {
LOG_DEBUG(Service_SET, "called {}", Settings::values.language_index);
IPC::ResponseBuilder rb{ctx, 4};
rb.Push(RESULT_SUCCESS);
rb.PushEnum(available_language_codes[Settings::values.language_index]);
}
SET::SET() : ServiceFramework("set") {
// clang-format off
static const FunctionInfo functions[] = {
{0, &SET::GetLanguageCode, "GetLanguageCode"},
{1, &SET::GetAvailableLanguageCodes, "GetAvailableLanguageCodes"},
{2, &SET::MakeLanguageCode, "MakeLanguageCode"},
{3, &SET::GetAvailableLanguageCodeCount, "GetAvailableLanguageCodeCount"},
{4, nullptr, "GetRegionCode"},
{5, &SET::GetAvailableLanguageCodes2, "GetAvailableLanguageCodes2"},
{6, &SET::GetAvailableLanguageCodeCount2, "GetAvailableLanguageCodeCount2"},
{7, nullptr, "GetKeyCodeMap"},
{8, nullptr, "GetQuestFlag"},
{9, nullptr, "GetKeyCodeMap2"},
};
// clang-format on
RegisterHandlers(functions);
}
SET::~SET() = default;
} // namespace Service::Set
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