120 lines
3.8 KiB
C++
120 lines
3.8 KiB
C++
#include <cstdint>
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#include <cstddef>
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#include <cstring>
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#include <mutex>
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#include <set>
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#include <stdexcept>
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#include <string>
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#include "SceTypes.hpp"
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#include "prx/libc/include/General.hpp"
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namespace {
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constexpr int ErrorNotOpened = static_cast<int>(0x80bc0002u);
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constexpr int ErrorConnectionFailed = static_cast<int>(0x80bc0004u);
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constexpr int ErrorInvalidUserId = static_cast<int>(0x80bc0010u);
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constexpr int ErrorInvalidType = static_cast<int>(0x80bc0011u);
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constexpr int ErrorInvalidOption = static_cast<int>(0x80bc0015u);
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constexpr int ErrorInvalidAddress = static_cast<int>(0x80bc0031u);
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constexpr int ErrorNoResourceId = static_cast<int>(0x80bc0023u);
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constexpr int ErrorInvalidMode = static_cast<int>(0x80bc0024u);
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constexpr uint32_t ValidKeyboardModes = 0x0000007f;
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constexpr uint32_t TypeNumber = 4;
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constexpr uint32_t ValidOptions = 0x00007bff;
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constexpr uint32_t OptionUseOver2K = 0x00004000;
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constexpr int32_t UserIdInvalid = -1;
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std::mutex g_keyboardMutex;
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std::set<int32_t> g_openKeyboards;
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}
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extern "C" {
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int APS5_VABI sceImeClose_nid_postfix(void) {
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return ErrorNotOpened;
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}
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int APS5_VABI sceImeGetPanelSize(const Param* param, uint32_t* width, uint32_t* height) {
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if (!param || !width || !height) return ErrorInvalidAddress;
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if (param->type > TypeNumber) return ErrorInvalidType;
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if ((param->option & ~ValidOptions) != 0) return ErrorInvalidOption;
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const uint32_t scale = (param->option & OptionUseOver2K) != 0 ? 2 : 1;
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*width = (param->type == TypeNumber ? 370u : 793u) * scale;
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*height = (param->type == TypeNumber ? 402u : 408u) * scale;
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return 0;
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}
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int APS5_VABI sceImeKeyboardClose(int32_t user_id) {
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std::lock_guard lock(g_keyboardMutex);
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if (g_openKeyboards.erase(user_id) == 0) throw std::logic_error("sceImeKeyboardClose: keyboard not open for user " + std::to_string(user_id));
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return 0;
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}
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int APS5_VABI sceImeKeyboardGetInfo(uint32_t resource_id, KeyboardInfo* info) {
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(void)resource_id;
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if (!info) return ErrorInvalidAddress;
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std::lock_guard lock(g_keyboardMutex);
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return g_openKeyboards.empty() ? ErrorNotOpened : ErrorNoResourceId;
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}
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int APS5_VABI sceImeKeyboardGetResourceId(int32_t user_id, KeyboardResourceIdArray* resource_ids) {
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if (!resource_ids) return ErrorInvalidAddress;
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if (user_id == UserIdInvalid) return ErrorInvalidUserId;
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*resource_ids = {};
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resource_ids->user_id = user_id;
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std::lock_guard lock(g_keyboardMutex);
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return g_openKeyboards.contains(user_id) ? ErrorConnectionFailed : ErrorNotOpened;
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}
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int APS5_VABI sceImeKeyboardOpen(int32_t user_id, const KeyboardParam* param) {
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if (!param) APS5_INVALID_ARG_EX;
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std::lock_guard lock(g_keyboardMutex);
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if (!g_openKeyboards.insert(user_id).second) throw std::logic_error("sceImeKeyboardOpen: keyboard already open for user " + std::to_string(user_id));
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return 0;
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}
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int APS5_VABI sceImeKeyboardSetMode(int32_t user_id, uint32_t mode) {
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if (user_id == UserIdInvalid) return ErrorInvalidUserId;
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std::lock_guard lock(g_keyboardMutex);
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if (!g_openKeyboards.contains(user_id)) return ErrorNotOpened;
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return (mode & ~ValidKeyboardModes) == 0 ? 0 : ErrorInvalidMode;
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}
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int APS5_VABI sceImeOpen_nid_postfix(const Param* param, const ExtendedParam* extended) {
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(void)param;
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(void)extended;
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NotImplemented_nid_no_patch(__func__);
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return 0;
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}
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void APS5_VABI sceImeParamInit(Param* param) {
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if (!param) return;
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std::memset(param, 0, sizeof(*param));
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param->user_id = -1;
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}
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int APS5_VABI sceImeSetCaret(const Caret* caret) {
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(void)caret;
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return ErrorNotOpened;
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}
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int APS5_VABI sceImeSetText(const char16_t* text, uint32_t length) {
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(void)text;
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(void)length;
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return ErrorNotOpened;
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}
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int APS5_VABI sceImeSetTextGeometry(TextAreaMode mode, const TextGeometry* geometry) {
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(void)mode;
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(void)geometry;
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return ErrorNotOpened;
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}
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int APS5_VABI sceImeUpdate(EventHandler handler) {
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if (!handler) APS5_INVALID_ARG_EX;
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return 0;
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}
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}
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