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applets: Remove the previous software keyboard applet implementation

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This commit is contained in:
Morph
2021-01-30 14:38:00 -05:00
parent 60511976bb
commit 0f40c8c634
8 changed files with 14 additions and 492 deletions
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182
src/core/hle/service/am/applets/software_keyboard.cpp
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@@ -2,199 +2,27 @@
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#include <cstring>
#include "common/assert.h"
#include "common/string_util.h"
#include "core/core.h"
#include "core/frontend/applets/software_keyboard.h"
#include "core/hle/result.h"
#include "core/hle/service/am/am.h"
#include "core/hle/service/am/applets/software_keyboard.h"
namespace Service::AM::Applets {
namespace {
enum class Request : u32 {
Finalize = 0x4,
SetUserWordInfo = 0x6,
SetCustomizeDic = 0x7,
Calc = 0xa,
SetCustomizedDictionaries = 0xb,
UnsetCustomizedDictionaries = 0xc,
UnknownD = 0xd,
UnknownE = 0xe,
};
constexpr std::size_t SWKBD_INLINE_INIT_SIZE = 0x8;
constexpr std::size_t SWKBD_OUTPUT_BUFFER_SIZE = 0x7D8;
constexpr std::size_t SWKBD_OUTPUT_INTERACTIVE_BUFFER_SIZE = 0x7D4;
constexpr std::size_t DEFAULT_MAX_LENGTH = 500;
constexpr bool INTERACTIVE_STATUS_OK = false;
} // Anonymous namespace
static Core::Frontend::SoftwareKeyboardParameters ConvertToFrontendParameters(
KeyboardConfig config, std::u16string initial_text) {
Core::Frontend::SoftwareKeyboardParameters params{};
params.submit_text = Common::UTF16StringFromFixedZeroTerminatedBuffer(
config.submit_text.data(), config.submit_text.size());
params.header_text = Common::UTF16StringFromFixedZeroTerminatedBuffer(
config.header_text.data(), config.header_text.size());
params.sub_text = Common::UTF16StringFromFixedZeroTerminatedBuffer(config.sub_text.data(),
config.sub_text.size());
params.guide_text = Common::UTF16StringFromFixedZeroTerminatedBuffer(config.guide_text.data(),
config.guide_text.size());
params.initial_text = std::move(initial_text);
params.max_length = config.length_limit == 0 ? DEFAULT_MAX_LENGTH : config.length_limit;
params.password = static_cast<bool>(config.is_password);
params.cursor_at_beginning = static_cast<bool>(config.initial_cursor_position);
params.value = static_cast<u8>(config.keyset_disable_bitmask);
return params;
}
SoftwareKeyboard::SoftwareKeyboard(Core::System& system_,
const Core::Frontend::SoftwareKeyboardApplet& frontend_)
: Applet{system_.Kernel()}, frontend{frontend_}, system{system_} {}
SoftwareKeyboard::~SoftwareKeyboard() = default;
void SoftwareKeyboard::Initialize() {
complete = false;
is_inline = false;
initial_text.clear();
final_data.clear();
void SoftwareKeyboard::Initialize() {}
Applet::Initialize();
bool SoftwareKeyboard::TransactionComplete() const {}
const auto keyboard_config_storage = broker.PopNormalDataToApplet();
ASSERT(keyboard_config_storage != nullptr);
const auto& keyboard_config = keyboard_config_storage->GetData();
ResultCode SoftwareKeyboard::GetStatus() const {}
if (keyboard_config.size() == SWKBD_INLINE_INIT_SIZE) {
is_inline = true;
return;
}
void SoftwareKeyboard::ExecuteInteractive() {}
ASSERT(keyboard_config.size() >= sizeof(KeyboardConfig));
std::memcpy(&config, keyboard_config.data(), sizeof(KeyboardConfig));
void SoftwareKeyboard::Execute() {}
const auto work_buffer_storage = broker.PopNormalDataToApplet();
ASSERT_OR_EXECUTE(work_buffer_storage != nullptr, { return; });
const auto& work_buffer = work_buffer_storage->GetData();
if (config.initial_string_size == 0)
return;
std::vector<char16_t> string(config.initial_string_size);
std::memcpy(string.data(), work_buffer.data() + config.initial_string_offset,
string.size() * 2);
initial_text = Common::UTF16StringFromFixedZeroTerminatedBuffer(string.data(), string.size());
}
bool SoftwareKeyboard::TransactionComplete() const {
return complete;
}
ResultCode SoftwareKeyboard::GetStatus() const {
return RESULT_SUCCESS;
}
void SoftwareKeyboard::ExecuteInteractive() {
if (complete)
return;
const auto storage = broker.PopInteractiveDataToApplet();
ASSERT(storage != nullptr);
const auto data = storage->GetData();
if (!is_inline) {
const auto status = static_cast<bool>(data[0]);
if (status == INTERACTIVE_STATUS_OK) {
complete = true;
} else {
std::array<char16_t, SWKBD_OUTPUT_INTERACTIVE_BUFFER_SIZE / 2 - 2> string;
std::memcpy(string.data(), data.data() + 4, string.size() * 2);
frontend.SendTextCheckDialog(
Common::UTF16StringFromFixedZeroTerminatedBuffer(string.data(), string.size()),
[this] { broker.SignalStateChanged(); });
}
} else {
Request request{};
std::memcpy(&request, data.data(), sizeof(Request));
switch (request) {
case Request::Finalize:
complete = true;
broker.SignalStateChanged();
break;
case Request::Calc: {
broker.PushNormalDataFromApplet(std::make_shared<IStorage>(system, std::vector<u8>{1}));
broker.SignalStateChanged();
break;
}
default:
UNIMPLEMENTED_MSG("Request {:X} is not implemented", request);
break;
}
}
}
void SoftwareKeyboard::Execute() {
if (complete) {
broker.PushNormalDataFromApplet(std::make_shared<IStorage>(system, std::move(final_data)));
broker.SignalStateChanged();
return;
}
const auto parameters = ConvertToFrontendParameters(config, initial_text);
if (!is_inline) {
frontend.RequestText(
[this](std::optional<std::u16string> text) { WriteText(std::move(text)); }, parameters);
}
}
void SoftwareKeyboard::WriteText(std::optional<std::u16string> text) {
std::vector<u8> output_main(SWKBD_OUTPUT_BUFFER_SIZE);
if (text.has_value()) {
std::vector<u8> output_sub(SWKBD_OUTPUT_BUFFER_SIZE);
if (config.utf_8) {
const u64 size = text->size() + sizeof(u64);
const auto new_text = Common::UTF16ToUTF8(*text);
std::memcpy(output_sub.data(), &size, sizeof(u64));
std::memcpy(output_sub.data() + 8, new_text.data(),
std::min(new_text.size(), SWKBD_OUTPUT_BUFFER_SIZE - 8));
output_main[0] = INTERACTIVE_STATUS_OK;
std::memcpy(output_main.data() + 4, new_text.data(),
std::min(new_text.size(), SWKBD_OUTPUT_BUFFER_SIZE - 4));
} else {
const u64 size = text->size() * 2 + sizeof(u64);
std::memcpy(output_sub.data(), &size, sizeof(u64));
std::memcpy(output_sub.data() + 8, text->data(),
std::min(text->size() * 2, SWKBD_OUTPUT_BUFFER_SIZE - 8));
output_main[0] = INTERACTIVE_STATUS_OK;
std::memcpy(output_main.data() + 4, text->data(),
std::min(text->size() * 2, SWKBD_OUTPUT_BUFFER_SIZE - 4));
}
complete = !config.text_check;
final_data = output_main;
if (complete) {
broker.PushNormalDataFromApplet(
std::make_shared<IStorage>(system, std::move(output_main)));
broker.SignalStateChanged();
} else {
broker.PushInteractiveDataFromApplet(
std::make_shared<IStorage>(system, std::move(output_sub)));
}
} else {
output_main[0] = 1;
complete = true;
broker.PushNormalDataFromApplet(std::make_shared<IStorage>(system, std::move(output_main)));
broker.SignalStateChanged();
}
}
} // namespace Service::AM::Applets

51
src/core/hle/service/am/applets/software_keyboard.h
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@@ -4,59 +4,17 @@
#pragma once
#include <array>
#include <string>
#include <vector>
#include "common/common_funcs.h"
#include "common/common_types.h"
#include "common/swap.h"
#include "core/hle/service/am/am.h"
#include "core/hle/result.h"
#include "core/hle/service/am/applets/applets.h"
union ResultCode;
namespace Core {
class System;
}
namespace Service::AM::Applets {
enum class KeysetDisable : u32 {
Space = 0x02,
Address = 0x04,
Percent = 0x08,
Slashes = 0x10,
Numbers = 0x40,
DownloadCode = 0x80,
};
struct KeyboardConfig {
INSERT_PADDING_BYTES(4);
std::array<char16_t, 9> submit_text;
u16_le left_symbol_key;
u16_le right_symbol_key;
INSERT_PADDING_BYTES(1);
KeysetDisable keyset_disable_bitmask;
u32_le initial_cursor_position;
std::array<char16_t, 65> header_text;
std::array<char16_t, 129> sub_text;
std::array<char16_t, 257> guide_text;
u32_le length_limit;
INSERT_PADDING_BYTES(4);
u32_le is_password;
INSERT_PADDING_BYTES(5);
bool utf_8;
bool draw_background;
u32_le initial_string_offset;
u32_le initial_string_size;
u32_le user_dictionary_offset;
u32_le user_dictionary_size;
bool text_check;
u64_le text_check_callback;
};
static_assert(sizeof(KeyboardConfig) == 0x3E0, "KeyboardConfig has incorrect size.");
class SoftwareKeyboard final : public Applet {
public:
explicit SoftwareKeyboard(Core::System& system_,
@@ -70,16 +28,9 @@ public:
void ExecuteInteractive() override;
void Execute() override;
void WriteText(std::optional<std::u16string> text);
private:
const Core::Frontend::SoftwareKeyboardApplet& frontend;
KeyboardConfig config;
std::u16string initial_text;
bool complete = false;
bool is_inline = false;
std::vector<u8> final_data;
Core::System& system;
};