2015-12-04 22:05:23 +01:00
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// 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 <cstring>
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#include <string>
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#include "common/assert.h"
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#include "common/logging/log.h"
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#include "common/string_util.h"
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#include "core/hle/applets/mii_selector.h"
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#include "core/hle/kernel/kernel.h"
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#include "core/hle/kernel/shared_memory.h"
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#include "core/hle/result.h"
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#include "video_core/video_core.h"
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////////////////////////////////////////////////////////////////////////////////////////////////////
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namespace HLE {
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namespace Applets {
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ResultCode MiiSelector::ReceiveParameter(const Service::APT::MessageParameter& parameter) {
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if (parameter.signal != static_cast<u32>(Service::APT::SignalType::LibAppJustStarted)) {
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LOG_ERROR(Service_APT, "unsupported signal %u", 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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2016-05-05 19:36:07 +02:00
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// The LibAppJustStarted message contains a buffer with the size of the framebuffer shared 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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memcpy(&capture_info, parameter.data, sizeof(capture_info));
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2016-05-09 00:10:53 +02:00
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2016-05-05 19:36:07 +02:00
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using Kernel::MemoryPermission;
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2016-05-09 00:10:53 +02:00
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// Allocate a heap block of the required size for this applet.
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heap_memory = std::make_shared<std::vector<u8>>(capture_info.size);
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// Create a SharedMemory that directly points to this heap block.
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framebuffer_memory = Kernel::SharedMemory::CreateForApplet(heap_memory, 0, heap_memory->size(),
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MemoryPermission::ReadWrite, MemoryPermission::ReadWrite,
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"MiiSelector Memory");
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2016-05-05 19:36:07 +02:00
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// Send the response message with the newly created SharedMemory
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2015-12-04 22:05:23 +01:00
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Service::APT::MessageParameter result;
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result.signal = static_cast<u32>(Service::APT::SignalType::LibAppFinished);
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result.data = nullptr;
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result.buffer_size = 0;
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result.destination_id = static_cast<u32>(Service::APT::AppletId::Application);
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result.sender_id = static_cast<u32>(id);
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result.object = framebuffer_memory;
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Service::APT::SendParameter(result);
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return RESULT_SUCCESS;
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}
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ResultCode MiiSelector::StartImpl(const Service::APT::AppletStartupParameter& parameter) {
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started = true;
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// TODO(Subv): Set the expected fields in the response buffer before resending it to the application.
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// TODO(Subv): Reverse the parameter format for the Mii Selector
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2016-04-24 11:39:06 +02:00
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if(parameter.buffer_size >= sizeof(u32)) {
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// TODO: defaults return no error, but garbage in other unknown fields
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memset(parameter.data, 0, sizeof(u32));
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}
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2015-12-04 22:05:23 +01:00
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// Let the application know that we're closing
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Service::APT::MessageParameter message;
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message.buffer_size = parameter.buffer_size;
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message.data = parameter.data;
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message.signal = static_cast<u32>(Service::APT::SignalType::LibAppClosed);
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message.destination_id = static_cast<u32>(Service::APT::AppletId::Application);
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message.sender_id = static_cast<u32>(id);
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Service::APT::SendParameter(message);
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started = false;
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return RESULT_SUCCESS;
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}
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void MiiSelector::Update() {
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}
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}
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} // namespace
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