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// Copyright 2019 yuzu Emulator Project
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#include <memory>
#include "common/string_util.h"
#include "core/hle/ipc_helpers.h"
#include "core/hle/service/service.h"
#include "core/hle/service/sm/sm.h"
#include "yuzu_tester/service/yuzutest.h"
namespace Service::Yuzu {
constexpr u64 SERVICE_VERSION = 1;
class YuzuTest final : public ServiceFramework<YuzuTest> {
public:
explicit YuzuTest(std::string data, std::function<void(u32, std::string)> finish_callback)
: ServiceFramework{"yuzutest"}, data(std::move(data)),
finish_callback(std::move(finish_callback)) {
static const FunctionInfo functions[] = {
{0, &YuzuTest::Initialize, "Initialize"},
{1, &YuzuTest::GetServiceVersion, "GetServiceVersion"},
{2, &YuzuTest::GetData, "GetData"},
{3, &YuzuTest::SetResultCode, "SetResultCode"},
{4, &YuzuTest::SetResultData, "SetResultData"},
{5, &YuzuTest::Finish, "Finish"},
};
RegisterHandlers(functions);
}
private:
void Initialize(Kernel::HLERequestContext& ctx) {
LOG_DEBUG(Frontend, "called");
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(RESULT_SUCCESS);
}
void GetServiceVersion(Kernel::HLERequestContext& ctx) {
LOG_DEBUG(Frontend, "called");
IPC::ResponseBuilder rb{ctx, 4};
rb.Push(RESULT_SUCCESS);
rb.Push(SERVICE_VERSION);
}
void GetData(Kernel::HLERequestContext& ctx) {
LOG_DEBUG(Frontend, "called");
const auto size = ctx.GetWriteBufferSize();
const auto write_size = std::min(size, data.size());
ctx.WriteBuffer(data.data(), write_size);
IPC::ResponseBuilder rb{ctx, 3};
rb.Push(RESULT_SUCCESS);
rb.Push<u32>(write_size);
}
void SetResultCode(Kernel::HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
const auto code = rp.PopRaw<u32>();
LOG_INFO(Frontend, "called with result_code={:08X}", code);
result_code = code;
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(RESULT_SUCCESS);
}
void SetResultData(Kernel::HLERequestContext& ctx) {
IPC::RequestParser rp{ctx};
const auto buffer = ctx.ReadBuffer();
std::string data = Common::StringFromFixedZeroTerminatedBuffer(
reinterpret_cast<const char*>(buffer.data()), buffer.size());
LOG_INFO(Frontend, "called with string={}", data);
result_string = data;
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(RESULT_SUCCESS);
}
void Finish(Kernel::HLERequestContext& ctx) {
LOG_DEBUG(Frontend, "called");
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(RESULT_SUCCESS);
finish_callback(result_code, result_string);
}
std::string data;
u32 result_code = 0;
std::string result_string;
std::function<void(u64, std::string)> finish_callback;
};
void InstallInterfaces(SM::ServiceManager& sm, std::string data,
std::function<void(u32, std::string)> finish_callback) {
std::make_shared<YuzuTest>(data, finish_callback)->InstallAsService(sm);
}
} // namespace Service::Yuzu
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