68 lines
2.2 KiB
C++
68 lines
2.2 KiB
C++
// Copyright 2016 Citra Emulator Project
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// Licensed under GPLv2 or any later version
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// Refer to the license.txt file included.
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#include "common/string_util.h"
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#include "core/core.h"
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#include "core/hle/applets/erreula.h"
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#include "core/hle/service/apt/apt.h"
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namespace HLE::Applets {
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ResultCode ErrEula::ReceiveParameterImpl(const Service::APT::MessageParameter& parameter) {
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if (parameter.signal != Service::APT::SignalType::Request) {
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LOG_ERROR(Service_APT, "unsupported signal {}", parameter.signal);
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UNIMPLEMENTED();
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// TODO(Subv): Find the right error code
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return ResultCode(-1);
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}
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// The LibAppJustStarted message contains a buffer with the size of the framebuffer shared
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// memory.
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// Create the SharedMemory that will hold the framebuffer data
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Service::APT::CaptureBufferInfo capture_info;
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ASSERT(sizeof(capture_info) == parameter.buffer.size());
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std::memcpy(&capture_info, parameter.buffer.data(), sizeof(capture_info));
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// TODO: allocated memory never released
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using Kernel::MemoryPermission;
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// Create a SharedMemory that directly points to this heap block.
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framebuffer_memory = Core::System::GetInstance().Kernel().CreateSharedMemoryForApplet(
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0, capture_info.size, MemoryPermission::ReadWrite, MemoryPermission::ReadWrite,
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"ErrEula Memory");
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// Send the response message with the newly created SharedMemory
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SendParameter({
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.sender_id = id,
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.destination_id = parent,
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.signal = Service::APT::SignalType::Response,
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.object = framebuffer_memory,
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});
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return RESULT_SUCCESS;
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}
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ResultCode ErrEula::Start(const Service::APT::MessageParameter& parameter) {
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startup_param = parameter.buffer;
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// TODO(Subv): Set the expected fields in the response buffer before resending it to the
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// application.
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// TODO(Subv): Reverse the parameter format for the ErrEula applet
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// Let the application know that we're closing.
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Finalize();
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return RESULT_SUCCESS;
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}
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ResultCode ErrEula::Finalize() {
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std::vector<u8> buffer(startup_param.size());
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std::fill(buffer.begin(), buffer.end(), 0);
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CloseApplet(nullptr, buffer);
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return RESULT_SUCCESS;
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}
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void ErrEula::Update() {}
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} // namespace HLE::Applets
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