Merge pull request #1850 from mailwl/erreula

HLE/Applets: Implement ErrEula applet
master
Sebastian Valle 2016-07-04 08:52:42 +07:00 committed by GitHub
commit 51f4a9fd32
5 changed files with 118 additions and 0 deletions

@ -27,6 +27,7 @@ set(SRCS
hle/config_mem.cpp
hle/hle.cpp
hle/applets/applet.cpp
hle/applets/erreula.cpp
hle/applets/mii_selector.cpp
hle/applets/swkbd.cpp
hle/kernel/address_arbiter.cpp
@ -168,6 +169,7 @@ set(HEADERS
hle/function_wrappers.h
hle/hle.h
hle/applets/applet.h
hle/applets/erreula.h
hle/applets/mii_selector.h
hle/applets/swkbd.h
hle/kernel/address_arbiter.h

@ -12,6 +12,7 @@
#include "core/core_timing.h"
#include "core/hle/applets/applet.h"
#include "core/hle/applets/erreula.h"
#include "core/hle/applets/mii_selector.h"
#include "core/hle/applets/swkbd.h"
#include "core/hle/result.h"
@ -52,6 +53,10 @@ ResultCode Applet::Create(Service::APT::AppletId id) {
case Service::APT::AppletId::Ed2:
applets[id] = std::make_shared<MiiSelector>(id);
break;
case Service::APT::AppletId::Error:
case Service::APT::AppletId::Error2:
applets[id] = std::make_shared<ErrEula>(id);
break;
default:
LOG_ERROR(Service_APT, "Could not create applet %u", id);
// TODO(Subv): Find the right error code

@ -0,0 +1,72 @@
// 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/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 != static_cast<u32>(Service::APT::SignalType::LibAppJustStarted)) {
LOG_ERROR(Service_APT, "unsupported signal %u", 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;
// Allocate a heap block of the required size for this applet.
heap_memory = std::make_shared<std::vector<u8>>(capture_info.size);
// Create a SharedMemory that directly points to this heap block.
framebuffer_memory = Kernel::SharedMemory::CreateForApplet(heap_memory, 0, heap_memory->size(),
MemoryPermission::ReadWrite, MemoryPermission::ReadWrite,
"ErrEula Memory");
// Send the response message with the newly created SharedMemory
Service::APT::MessageParameter result;
result.signal = static_cast<u32>(Service::APT::SignalType::LibAppFinished);
result.buffer.clear();
result.destination_id = static_cast<u32>(Service::APT::AppletId::Application);
result.sender_id = static_cast<u32>(id);
result.object = framebuffer_memory;
Service::APT::SendParameter(result);
return RESULT_SUCCESS;
}
ResultCode ErrEula::StartImpl(const Service::APT::AppletStartupParameter& parameter) {
started = 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 = static_cast<u32>(Service::APT::SignalType::LibAppClosed);
message.destination_id = static_cast<u32>(Service::APT::AppletId::Application);
message.sender_id = static_cast<u32>(id);
Service::APT::SendParameter(message);
started = false;
return RESULT_SUCCESS;
}
void ErrEula::Update() {
}
} // namespace Applets
} // namespace HLE

@ -0,0 +1,31 @@
// Copyright 2016 Citra Emulator Project
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#pragma once
#include "core/hle/applets/applet.h"
#include "core/hle/kernel/shared_memory.h"
namespace HLE {
namespace Applets {
class ErrEula final : public Applet {
public:
explicit ErrEula(Service::APT::AppletId id): Applet(id) { }
ResultCode ReceiveParameter(const Service::APT::MessageParameter& parameter) override;
ResultCode StartImpl(const Service::APT::AppletStartupParameter& parameter) override;
void Update() override;
bool IsRunning() const override { return started; }
/// This SharedMemory will be created when we receive the LibAppJustStarted message.
/// It holds the framebuffer info retrieved by the application with GSPGPU::ImportDisplayCaptureInfo
Kernel::SharedPtr<Kernel::SharedMemory> framebuffer_memory;
private:
/// Whether this applet is currently running instead of the host application or not.
bool started = false;
};
} // namespace Applets
} // namespace HLE

@ -66,6 +66,8 @@ enum class AppletId : u32 {
InstructionManual = 0x115,
Notifications = 0x116,
Miiverse = 0x117,
MiiversePost = 0x118,
AmiiboSettings = 0x119,
SoftwareKeyboard1 = 0x201,
Ed1 = 0x202,
PnoteApp = 0x204,
@ -78,6 +80,12 @@ enum class AppletId : u32 {
AnyLibraryApplet = 0x400,
SoftwareKeyboard2 = 0x401,
Ed2 = 0x402,
PnoteApp2 = 0x404,
SnoteApp2 = 0x405,
Error2 = 0x406,
Mint2 = 0x407,
Extrapad2 = 0x408,
Memolib2 = 0x409,
};
enum class StartupArgumentType : u32 {