// Copyright 2016 Citra Emulator Project // Licensed under GPLv2 or any later version // Refer to the license.txt file included. #include "common/string_util.h" #include "core/core.h" #include "core/hle/applets/erreula.h" #include "core/hle/service/apt/apt.h" namespace HLE { namespace Applets { ResultCode ErrEula::ReceiveParameter(const Service::APT::MessageParameter& parameter) { if (parameter.signal != Service::APT::SignalType::Request) { LOG_ERROR(Service_APT, "unsupported signal {}", static_cast(parameter.signal)); UNIMPLEMENTED(); // TODO(Subv): Find the right error code return ResultCode(-1); } // The LibAppJustStarted message contains a buffer with the size of the framebuffer shared // memory. // Create the SharedMemory that will hold the framebuffer data Service::APT::CaptureBufferInfo capture_info; ASSERT(sizeof(capture_info) == parameter.buffer.size()); memcpy(&capture_info, parameter.buffer.data(), sizeof(capture_info)); // TODO: allocated memory never released using Kernel::MemoryPermission; // Create a SharedMemory that directly points to this heap block. framebuffer_memory = Core::System::GetInstance().Kernel().CreateSharedMemoryForApplet( 0, capture_info.size, MemoryPermission::ReadWrite, MemoryPermission::ReadWrite, "ErrEula Memory"); // Send the response message with the newly created SharedMemory Service::APT::MessageParameter result; result.signal = Service::APT::SignalType::Response; result.buffer.clear(); result.destination_id = Service::APT::AppletId::Application; result.sender_id = id; result.object = framebuffer_memory; SendParameter(result); return RESULT_SUCCESS; } ResultCode ErrEula::StartImpl(const Service::APT::AppletStartupParameter& parameter) { is_running = true; // TODO(Subv): Set the expected fields in the response buffer before resending it to the // application. // TODO(Subv): Reverse the parameter format for the ErrEula applet // Let the application know that we're closing Service::APT::MessageParameter message; message.buffer.resize(parameter.buffer.size()); std::fill(message.buffer.begin(), message.buffer.end(), 0); message.signal = Service::APT::SignalType::WakeupByExit; message.destination_id = Service::APT::AppletId::Application; message.sender_id = id; SendParameter(message); is_running = false; return RESULT_SUCCESS; } void ErrEula::Update() {} } // namespace Applets } // namespace HLE