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d8230eb37a9b6eeb0a7667179b10f06f1f7dcb51
psopeeps-newserv/src/SaveFileFormats.cc
T
Martin Michelsen d8230eb37a load non-v4 level tables
2024-05-17 20:32:52 -07:00

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#include "SaveFileFormats.hh"
#include <phosg/Hash.hh>
#include <stdexcept>
#include <string>
#include "LevelTable.hh"
#include "PSOProtocol.hh"
using namespace std;
struct DefaultSymbolChatEntry {
array<const char*, 8> language_to_name;
uint32_t spec;
array<uint16_t, 4> corner_objects;
array<SymbolChatFacePart, 12> face_parts;
SaveFileSymbolChatEntryBB to_entry(uint8_t language) const {
SaveFileSymbolChatEntryBB ret;
ret.present = 1;
ret.name.encode(this->language_to_name.at(language), language);
ret.spec.spec = this->spec;
for (size_t z = 0; z < 4; z++) {
ret.spec.corner_objects[z] = this->corner_objects[z];
}
for (size_t z = 0; z < 12; z++) {
ret.spec.face_parts[z] = this->face_parts[z];
}
return ret;
}
};
static const array<DefaultSymbolChatEntry, 6> DEFAULT_SYMBOL_CHATS = {
DefaultSymbolChatEntry{{"\tJ\xE3\x81\x93\xE3\x82\x93\xE3\x81\xAB\xE3\x81\xA1\xE3\x81\xAF", "\tEHello", "\tEHallo", "\tESalut", "\tEHola", "\tB\xE4\xBD\xA0\xE5\xA5\xBD", "\tT\xE4\xBD\xA0\xE5\xA5\xBD", "\tK\xEC\x95\x88\xEB\x85\x95"}, 0x28, {0xFFFF, 0x000D, 0xFFFF, 0xFFFF}, {SymbolChatFacePart{0x05, 0x18, 0x1D, 0x00}, {0x05, 0x28, 0x1D, 0x01}, {0x36, 0x20, 0x2A, 0x00}, {0x3C, 0x00, 0x32, 0x00}, {0xFF, 0x00, 0x00, 0x00}, {0xFF, 0x00, 0x00, 0x00}, {0xFF, 0x00, 0x00, 0x00}, {0xFF, 0x00, 0x00, 0x02}, {0xFF, 0x00, 0x00, 0x02}, {0xFF, 0x00, 0x00, 0x02}, {0xFF, 0x00, 0x00, 0x02}, {0xFF, 0x00, 0x00, 0x02}}},
DefaultSymbolChatEntry{{"\tJ\xE3\x81\x95\xE3\x82\x88\xE3\x81\x86\xE3\x81\xAA\xE3\x82\x89", "\tEGood-bye", "\tETschus", "\tEAu revoir", "\tEAdios", "\tB\xE5\x86\x8D\xE8\xA7\x81", "\tT\xE5\x86\x8D\xE8\xA6\x8B", "\tK\xEC\x9E\x98\xEA\xB0\x80"}, 0x74, {0x0476, 0x000C, 0xFFFF, 0xFFFF}, {SymbolChatFacePart{0x06, 0x15, 0x14, 0x00}, {0x06, 0x2B, 0x14, 0x01}, {0x05, 0x18, 0x1F, 0x00}, {0x05, 0x28, 0x1F, 0x01}, {0x36, 0x20, 0x2A, 0x00}, {0x3C, 0x00, 0x32, 0x00}, {0xFF, 0x00, 0x00, 0x00}, {0xFF, 0x00, 0x00, 0x02}, {0xFF, 0x00, 0x00, 0x02}, {0xFF, 0x00, 0x00, 0x02}, {0xFF, 0x00, 0x00, 0x02}, {0xFF, 0x00, 0x00, 0x02}}},
DefaultSymbolChatEntry{{"\tJ\xE3\x81\xB0\xE3\x82\x93\xE3\x81\x96\xE3\x83\xBC\xE3\x81\x84", "\tEHurrah!", "\tEHurra!", "\tEHourra !", "\tEHurra", "\tB\xE4\xB8\x87\xE5\xB2\x81", "\tT\xE8\x90\xAC\xE6\xAD\xB2", "\tK\xEB\xA7\x8C\xEC\x84\xB8"}, 0x28, {0x0362, 0x0362, 0xFFFF, 0xFFFF}, {SymbolChatFacePart{0x09, 0x16, 0x1B, 0x00}, {0x09, 0x2B, 0x1B, 0x01}, {0x37, 0x20, 0x2C, 0x00}, {0xFF, 0x00, 0x00, 0x00}, {0xFF, 0x00, 0x00, 0x00}, {0xFF, 0x00, 0x00, 0x00}, {0xFF, 0x00, 0x00, 0x00}, {0xFF, 0x00, 0x00, 0x02}, {0xFF, 0x00, 0x00, 0x02}, {0xFF, 0x00, 0x00, 0x02}, {0xFF, 0x00, 0x00, 0x02}, {0xFF, 0x00, 0x00, 0x02}}},
DefaultSymbolChatEntry{{"\tJ\xE3\x81\x86\xE3\x81\x87\xEF\xBD\x9E\xE3\x82\x93", "\tECrying", "\tEIch bin sauer!", "\tEJe suis triste", "\tELlanto", "\tB\xE5\x96\x82\xEF\xBD\x9E", "\tT\xE5\x96\x82\xEF\xBD\x9E", "\tK\xEC\x9D\x91~"}, 0x74, {0x074F, 0xFFFF, 0xFFFF, 0xFFFF}, {SymbolChatFacePart{0x06, 0x15, 0x14, 0x00}, {0x06, 0x2B, 0x14, 0x01}, {0x05, 0x18, 0x1F, 0x00}, {0x05, 0x28, 0x1F, 0x01}, {0x21, 0x20, 0x2E, 0x00}, {0xFF, 0x00, 0x00, 0x00}, {0xFF, 0x00, 0x00, 0x00}, {0xFF, 0x00, 0x00, 0x02}, {0xFF, 0x00, 0x00, 0x02}, {0xFF, 0x00, 0x00, 0x02}, {0xFF, 0x00, 0x00, 0x02}, {0xFF, 0x00, 0x00, 0x02}}},
DefaultSymbolChatEntry{{"\tJ\xE3\x81\x8A\xE3\x81\x93\xE3\x81\xA3\xE3\x81\x9F\xEF\xBC\x81", "\tEI'm angry!", "\tEWeinen", "\tEJe suis en colere !", "\tEEnfado", "\tB\xE7\x94\x9F\xE6\xB0\x94\xE4\xBA\x86\xEF\xBC\x81", "\tT\xE7\x94\x9F\xE6\xB0\xA3\xE4\xBA\x86\xEF\xBC\x81", "\tK\xEB\x82\x98\xEC\x99\x94\xEB\x8B\xA4\xEF\xBC\x81"}, 0x5C, {0x0116, 0x0001, 0xFFFF, 0xFFFF}, {SymbolChatFacePart{0x0B, 0x18, 0x1B, 0x01}, {0x0B, 0x28, 0x1B, 0x00}, {0x33, 0x20, 0x2A, 0x00}, {0xFF, 0x00, 0x00, 0x00}, {0xFF, 0x00, 0x00, 0x00}, {0xFF, 0x00, 0x00, 0x00}, {0xFF, 0x00, 0x00, 0x00}, {0xFF, 0x00, 0x00, 0x02}, {0xFF, 0x00, 0x00, 0x02}, {0xFF, 0x00, 0x00, 0x02}, {0xFF, 0x00, 0x00, 0x02}, {0xFF, 0x00, 0x00, 0x02}}},
DefaultSymbolChatEntry{{"\tJ\xE3\x81\x9F\xE3\x81\x99\xE3\x81\x91\xE3\x81\xA6\xEF\xBC\x81", "\tEHelp me!", "\tEHilf mir!", "\tEAide-moi !", "\tEAyuda", "\tB\xE6\x95\x91\xE5\x91\xBD\xE5\x95\x8A\xEF\xBC\x81", "\tT\xE6\x95\x91\xE5\x91\xBD\xE5\x95\x8A\xEF\xBC\x81", "\tK\xEB\x8F\x84\xEC\x99\x80\xEC\xA4\x98\xEF\xBC\x81"}, 0xEC, {0x065E, 0x0138, 0xFFFF, 0xFFFF}, {SymbolChatFacePart{0x02, 0x17, 0x1B, 0x01}, {0x02, 0x2A, 0x1B, 0x00}, {0x31, 0x20, 0x2C, 0x00}, {0xFF, 0x00, 0x00, 0x00}, {0xFF, 0x00, 0x00, 0x00}, {0xFF, 0x00, 0x00, 0x00}, {0xFF, 0x00, 0x00, 0x00}, {0xFF, 0x00, 0x00, 0x02}, {0xFF, 0x00, 0x00, 0x02}, {0xFF, 0x00, 0x00, 0x02}, {0xFF, 0x00, 0x00, 0x02}, {0xFF, 0x00, 0x00, 0x02}}},
};
static const array<uint16_t, 20> DEFAULT_TECH_MENU_CONFIG = {
0x0000, 0x0006, 0x0003, 0x0001, 0x0007, 0x0004, 0x0002, 0x0008, 0x0005, 0x0009,
0x0012, 0x000F, 0x0010, 0x0011, 0x000D, 0x000A, 0x000B, 0x000C, 0x000E, 0x0000};
static const array<uint8_t, 0x016C> DEFAULT_KEY_CONFIG = {
0x00, 0x00, 0x00, 0x00, 0x26, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x22, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x13, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x61, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x50, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x06, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x59, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x5E, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x5D, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x5C, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x5F, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x07, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x5D, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x5C, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x5F, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x56, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x5E, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x41, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x42, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x43, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x44, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x45, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x46, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x47, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x48, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x49, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x4A, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x4B, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x2A, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x2B, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x2C, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x2D, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x2E, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x2F, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x30, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x31, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x32, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x33, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00};
static const array<uint8_t, 0x0038> DEFAULT_JOYSTICK_CONFIG = {
0x00, 0x01, 0xFF, 0xFF, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x04, 0x00,
0x00, 0x00, 0x08, 0x00, 0x01, 0x00, 0x00, 0x00, 0x04, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00,
0x08, 0x00, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x20, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00,
0x00, 0x01, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00};
// Originally there was going to be a language-based header for .nsc files, but
// then I decided against it. This string was already in use for that parser,
// so I didn't bother changing it.
const char* LegacySavedAccountDataBB::SIGNATURE = "newserv account file format; 7 sections present; sequential;";
ShuffleTables::ShuffleTables(PSOV2Encryption& crypt) {
for (size_t x = 0; x < 0x100; x++) {
this->forward_table[x] = x;
}
int32_t r28 = 0xFF;
uint8_t* r31 = &this->forward_table[0xFF];
while (r28 >= 0) {
uint32_t r3 = this->pseudorand(crypt, r28 + 1);
if (r3 >= 0x100) {
throw logic_error("bad r3");
}
uint8_t t = this->forward_table[r3];
this->forward_table[r3] = *r31;
*r31 = t;
this->reverse_table[t] = r28;
r31--;
r28--;
}
}
uint32_t ShuffleTables::pseudorand(PSOV2Encryption& crypt, uint32_t prev) {
return (((prev & 0xFFFF) * ((crypt.next() >> 16) & 0xFFFF)) >> 16) & 0xFFFF;
}
void ShuffleTables::shuffle(void* vdest, const void* vsrc, size_t size, bool reverse) const {
uint8_t* dest = reinterpret_cast<uint8_t*>(vdest);
const uint8_t* src = reinterpret_cast<const uint8_t*>(vsrc);
const uint8_t* table = reverse ? this->reverse_table : this->forward_table;
for (size_t block_offset = 0; block_offset < (size & 0xFFFFFF00); block_offset += 0x100) {
for (size_t z = 0; z < 0x100; z++) {
dest[block_offset + table[z]] = src[block_offset + z];
}
}
// Any remaining bytes that don't fill an entire block are not shuffled
memcpy(&dest[size & 0xFFFFFF00], &src[size & 0xFFFFFF00], size & 0xFF);
}
bool PSOVMSFileHeader::checksum_correct() const {
auto add_data = +[](const void* data, size_t size, uint16_t crc) -> uint16_t {
const uint8_t* bytes = reinterpret_cast<const uint8_t*>(data);
for (size_t z = 0; z < size; z++) {
crc ^= (static_cast<uint16_t>(bytes[z]) << 8);
for (uint8_t bit = 0; bit < 8; bit++) {
if (crc & 0x8000) {
crc = (crc << 1) ^ 0x1021;
} else {
crc = (crc << 1);
}
}
}
return crc;
};
uint16_t crc = add_data(this, offsetof(PSOVMSFileHeader, crc), 0);
crc = add_data("\0\0", 2, crc);
crc = add_data(&this->data_size,
sizeof(PSOVMSFileHeader) - offsetof(PSOVMSFileHeader, data_size) + this->num_icons * 0x200 + this->data_size, crc);
return (crc == this->crc);
}
bool PSOGCIFileHeader::checksum_correct() const {
uint32_t cs = crc32(&this->game_name, this->game_name.bytes());
cs = crc32(&this->embedded_seed, sizeof(this->embedded_seed), cs);
cs = crc32(&this->file_name, this->file_name.bytes(), cs);
cs = crc32(&this->banner, this->banner.bytes(), cs);
cs = crc32(&this->icon, this->icon.bytes(), cs);
cs = crc32(&this->data_size, sizeof(this->data_size), cs);
cs = crc32("\0\0\0\0", 4, cs); // this->checksum (treated as zero)
return (cs == this->checksum);
}
void PSOGCIFileHeader::check() const {
if (!this->checksum_correct()) {
throw runtime_error("GCI file unencrypted header checksum is incorrect");
}
if (this->developer_id[0] != '8' || this->developer_id[1] != 'P') {
throw runtime_error("GCI file is not for a Sega game");
}
if ((this->game_id[0] != 'G') && (this->game_id[0] != 'D')) {
throw runtime_error("GCI file is not for a GameCube game");
}
if (this->game_id[1] != 'P') {
throw runtime_error("GCI file is not for Phantasy Star Online");
}
if ((this->game_id[2] != 'S') && (this->game_id[2] != 'O')) {
throw runtime_error("GCI file is not for Phantasy Star Online");
}
}
bool PSOGCIFileHeader::is_ep12() const {
return (this->game_id[2] == 'O');
}
bool PSOGCIFileHeader::is_ep3() const {
return (this->game_id[2] == 'S');
}
bool PSOGCIFileHeader::is_nte() const {
return (this->game_id[0] == 'D');
}
uint32_t compute_psogc_timestamp(
uint16_t year,
uint8_t month,
uint8_t day,
uint8_t hour,
uint8_t minute,
uint8_t second) {
static uint16_t month_start_day[12] = {
0, 31, 59, 90, 120, 151, 181, 212, 243, 273, 304, 334};
uint32_t year_start_day = ((year - 1998) >> 2) + (year - 2000) * 365;
if ((((year - 1998) & 3) == 0) && (month < 3)) {
year_start_day--;
}
uint32_t res_day = (day - 1) + year_start_day + month_start_day[month - 1];
return second + (minute + (hour + (res_day * 24)) * 60) * 60;
}
string decrypt_gci_fixed_size_data_section_for_salvage(
const void* data_section,
size_t size,
uint32_t round1_seed,
uint64_t round2_seed,
size_t max_decrypt_bytes) {
string decrypted = decrypt_data_section<true>(data_section, size, round1_seed, max_decrypt_bytes);
PSOV2Encryption round2_crypt(round2_seed);
round2_crypt.encrypt_big_endian(decrypted.data(), decrypted.size());
return decrypted;
}
bool PSOGCSnapshotFile::checksum_correct() const {
uint32_t crc = crc32("\0\0\0\0", 4);
crc = crc32(&this->width, sizeof(*this) - sizeof(this->checksum), crc);
return (crc == this->checksum);
}
static uint32_t decode_rgb565(uint16_t c) {
// Input bits: rrrrrggg gggbbbbb
// Output bits: rrrrrrrr gggggggg bbbbbbbb aaaaaaaa
return ((c << 16) & 0xF8000000) | ((c << 11) & 0x07000000) | // R
((c << 13) & 0x00FC0000) | ((c << 7) & 0x00030000) | // G
((c << 11) & 0x0000F800) | ((c << 6) & 0x00000700) | // B
0x000000FF; // A
}
Image PSOGCSnapshotFile::decode_image() const {
size_t width = this->width ? this->width.load() : 256;
size_t height = this->height ? this->height.load() : 192;
if (width != 256) {
throw runtime_error("width is incorrect");
}
if (height != 192) {
throw runtime_error("height is incorrect");
}
// 4x4 blocks of pixels
Image ret(width, height, false);
size_t offset = 0;
for (size_t y = 0; y < this->height; y += 4) {
for (size_t x = 0; x < this->width; x += 4) {
for (size_t yy = 0; yy < 4; yy++) {
for (size_t xx = 0; xx < 4; xx++) {
uint32_t color = decode_rgb565(this->pixels[offset++]);
ret.write_pixel(x + xx, y + yy, color);
}
}
}
}
return ret;
}
void PSOBBGuildCardFile::Entry::clear() {
this->data.clear();
this->unknown_a1.clear(0);
}
uint32_t PSOBBGuildCardFile::checksum() const {
return crc32(this, sizeof(*this));
}
PSOBBBaseSystemFile::PSOBBBaseSystemFile() {
// This field is based on 1/1/2000, not 1/1/1970, so adjust appropriately
this->base.creation_timestamp = (now() - 946684800000000ULL) / 1000000;
for (size_t z = 0; z < DEFAULT_KEY_CONFIG.size(); z++) {
this->key_config[z] = DEFAULT_KEY_CONFIG[z];
}
for (size_t z = 0; z < DEFAULT_JOYSTICK_CONFIG.size(); z++) {
this->joystick_config[z] = DEFAULT_JOYSTICK_CONFIG[z];
}
}
PlayerDispDataBBPreview PSOBBCharacterFile::to_preview() const {
PlayerDispDataBBPreview pre;
pre.level = this->disp.stats.level;
pre.experience = this->disp.stats.experience;
pre.visual = this->disp.visual;
pre.name = this->disp.name;
pre.play_time_seconds = this->play_time_seconds;
return pre;
}
shared_ptr<PSOBBCharacterFile> PSOBBCharacterFile::create_from_config(
uint32_t guild_card_number,
uint8_t language,
const PlayerVisualConfig& visual,
const std::string& name,
shared_ptr<const LevelTable> level_table) {
static const array<array<PlayerInventoryItem, 5>, 12> initial_inventory{{
{
PlayerInventoryItem(ItemData(0x0001000000000000, 0x0000000000000000), true),
PlayerInventoryItem(ItemData(0x0101000000000000, 0x0000000000000000), true),
PlayerInventoryItem(ItemData(0x02000500F4010000, 0x0000000028000012), true),
PlayerInventoryItem(ItemData(0x0300000000040000, 0x0000000000000000), false),
PlayerInventoryItem(ItemData(0x0301000000040000, 0x0000000000000000), false),
},
{
PlayerInventoryItem(ItemData(0x0001000000000000, 0x0000000000000000), true),
PlayerInventoryItem(ItemData(0x0101000000000000, 0x0000000000000000), true),
PlayerInventoryItem(ItemData(0x02000500F4010000, 0x0000000028000012), true),
PlayerInventoryItem(ItemData(0x0300000000040000, 0x0000000000000000), false),
PlayerInventoryItem(ItemData(0x0301000000040000, 0x0000000000000000), false),
},
{
PlayerInventoryItem(ItemData(0x0001000000000000, 0x0000000000000000), true),
PlayerInventoryItem(ItemData(0x0101000000000000, 0x0000000000000000), true),
PlayerInventoryItem(ItemData(0x02000500F4010000, 0x0000000028000012), true),
PlayerInventoryItem(ItemData(0x0300000000040000, 0x0000000000000000), false),
PlayerInventoryItem(ItemData(0x0301000000040000, 0x0000000000000000), false),
},
{
PlayerInventoryItem(ItemData(0x0006000000000000, 0x0000000000000000), true),
PlayerInventoryItem(ItemData(0x0101000000000000, 0x0000000000000000), true),
PlayerInventoryItem(ItemData(0x02000500F4010000, 0x0000000028000012), true),
PlayerInventoryItem(ItemData(0x0300000000040000, 0x0000000000000000), false),
PlayerInventoryItem(ItemData(0x0301000000040000, 0x0000000000000000), false),
},
{
PlayerInventoryItem(ItemData(0x0006000000000000, 0x0000000000000000), true),
PlayerInventoryItem(ItemData(0x0101000000000000, 0x0000000000000000), true),
PlayerInventoryItem(ItemData(0x02000500F4010000, 0x0000000028000012), true),
PlayerInventoryItem(ItemData(0x0300000000040000, 0x0000000000000000), false),
PlayerInventoryItem(ItemData(0x0301000000040000, 0x0000000000000000), false),
},
{
PlayerInventoryItem(ItemData(0x0006000000000000, 0x0000000000000000), true),
PlayerInventoryItem(ItemData(0x0101000000000000, 0x0000000000000000), true),
PlayerInventoryItem(ItemData(0x02000500F4010000, 0x0000000028000012), true),
PlayerInventoryItem(ItemData(0x0300000000040000, 0x0000000000000000), false),
PlayerInventoryItem(ItemData(0x0301000000040000, 0x0000000000000000), false),
},
{
PlayerInventoryItem(ItemData(0x000A000000000000, 0x0000000000000000), true),
PlayerInventoryItem(ItemData(0x0101000000000000, 0x0000000000000000), true),
PlayerInventoryItem(ItemData(0x02000500F4010000, 0x0000000028000012), true),
PlayerInventoryItem(ItemData(0x0300000000040000, 0x0000000000000000), false),
PlayerInventoryItem(ItemData(0x0301000000040000, 0x0000000000000000), false),
},
{
PlayerInventoryItem(ItemData(0x000A000000000000, 0x0000000000000000), true),
PlayerInventoryItem(ItemData(0x0101000000000000, 0x0000000000000000), true),
PlayerInventoryItem(ItemData(0x02000500F4010000, 0x0000000028000012), true),
PlayerInventoryItem(ItemData(0x0300000000040000, 0x0000000000000000), false),
PlayerInventoryItem(ItemData(0x0301000000040000, 0x0000000000000000), false),
},
{
PlayerInventoryItem(ItemData(0x000A000000000000, 0x0000000000000000), true),
PlayerInventoryItem(ItemData(0x0101000000000000, 0x0000000000000000), true),
PlayerInventoryItem(ItemData(0x02000500F4010000, 0x0000000028000012), true),
PlayerInventoryItem(ItemData(0x0300000000040000, 0x0000000000000000), false),
PlayerInventoryItem(ItemData(0x0301000000040000, 0x0000000000000000), false),
},
{
PlayerInventoryItem(ItemData(0x0001000000000000, 0x0000000000000000), true),
PlayerInventoryItem(ItemData(0x0101000000000000, 0x0000000000000000), true),
PlayerInventoryItem(ItemData(0x02000500F4010000, 0x0000000028000012), true),
PlayerInventoryItem(ItemData(0x0300000000040000, 0x0000000000000000), false),
PlayerInventoryItem(ItemData(0x0301000000040000, 0x0000000000000000), false),
},
{
PlayerInventoryItem(ItemData(0x000A000000000000, 0x0000000000000000), true),
PlayerInventoryItem(ItemData(0x0101000000000000, 0x0000000000000000), true),
PlayerInventoryItem(ItemData(0x02000500F4010000, 0x0000000028000012), true),
PlayerInventoryItem(ItemData(0x0300000000040000, 0x0000000000000000), false),
PlayerInventoryItem(ItemData(0x0301000000040000, 0x0000000000000000), false),
},
{
PlayerInventoryItem(ItemData(0x0006000000000000, 0x0000000000000000), true),
PlayerInventoryItem(ItemData(0x0101000000000000, 0x0000000000000000), true),
PlayerInventoryItem(ItemData(0x02000500F4010000, 0x0000000028000012), true),
PlayerInventoryItem(ItemData(0x0300000000040000, 0x0000000000000000), false),
PlayerInventoryItem(ItemData(0x0301000000040000, 0x0000000000000000), false),
},
}};
static const array<uint8_t, 0xE8> config_hunter_ranger{
{0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x02, 0x01, 0x00, 0x00,
0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}};
static const array<uint8_t, 0xE8> config_force{
{0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x02, 0x01, 0x00, 0x00,
0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}};
auto ret = make_shared<PSOBBCharacterFile>();
ret->disp.visual = visual;
ret->disp.name.encode(name, language);
const auto& initial_items = initial_inventory.at(visual.char_class);
ret->inventory.num_items = initial_items.size();
for (size_t z = 0; z < initial_items.size(); z++) {
ret->inventory.items[z] = initial_items[z];
}
// Set mag color based on initial costume
static const array<array<uint8_t, 25>, 12> mag_colors = {{
{0x09, 0x01, 0x02, 0x11, 0x0A, 0x05, 0x06, 0x0B, 0x05, 0x00, 0x07, 0x0B, 0x0C, 0x04, 0x05, 0x06, 0x0E, 0x06, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
{0x00, 0x01, 0x02, 0x11, 0x04, 0x05, 0x06, 0x08, 0x11, 0x0D, 0x01, 0x02, 0x0C, 0x04, 0x05, 0x06, 0x10, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
{0x00, 0x01, 0x02, 0x11, 0x04, 0x0E, 0x06, 0x01, 0x0E, 0x09, 0x07, 0x02, 0x11, 0x04, 0x05, 0x06, 0x04, 0x11, 0x0D, 0x01, 0x0B, 0x11, 0x0D, 0x05, 0x06},
{0x00, 0x01, 0x0B, 0x11, 0x04, 0x05, 0x06, 0x0F, 0x05, 0x09, 0x07, 0x02, 0x11, 0x04, 0x05, 0x0F, 0x06, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
{0x00, 0x01, 0x0B, 0x11, 0x0A, 0x05, 0x06, 0x06, 0x09, 0x09, 0x01, 0x02, 0x11, 0x0A, 0x0E, 0x06, 0x01, 0x04, 0x0D, 0x07, 0x01, 0x0C, 0x0A, 0x05, 0x06},
{0x10, 0x07, 0x02, 0x11, 0x0A, 0x05, 0x0A, 0x00, 0x07, 0x00, 0x01, 0x08, 0x11, 0x04, 0x09, 0x0F, 0x0D, 0x02, 0x0A, 0x07, 0x02, 0x0C, 0x04, 0x0E, 0x0E},
{0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x10, 0x01, 0x00, 0x07, 0x02, 0x0C, 0x04, 0x05, 0x06, 0x10, 0x0B, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
{0x0D, 0x01, 0x02, 0x11, 0x04, 0x05, 0x06, 0x00, 0x11, 0x08, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x04, 0x09, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
{0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x10, 0x05, 0x09, 0x01, 0x0B, 0x0C, 0x04, 0x05, 0x06, 0x0E, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
{0x00, 0x01, 0x02, 0x0C, 0x04, 0x05, 0x0F, 0x0A, 0x04, 0x0D, 0x01, 0x08, 0x11, 0x04, 0x05, 0x0F, 0x05, 0x10, 0x10, 0x07, 0x02, 0x0B, 0x0A, 0x0A, 0x0F},
{0x00, 0x01, 0x0B, 0x0C, 0x04, 0x05, 0x06, 0x08, 0x0A, 0x0D, 0x07, 0x02, 0x11, 0x0A, 0x05, 0x06, 0x01, 0x0B, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
{0x00, 0x07, 0x02, 0x11, 0x04, 0x05, 0x06, 0x09, 0x0C, 0x00, 0x01, 0x02, 0x11, 0x0D, 0x05, 0x10, 0x01, 0x06, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
}};
uint8_t char_class = (visual.char_class > 0x0B) ? 0 : visual.char_class;
uint8_t mag_color_index;
if (char_class == 2 || char_class == 4 || char_class == 5 || char_class == 9) {
mag_color_index = (visual.skin >= 25) ? 0 : visual.skin.load();
} else {
mag_color_index = (visual.costume >= 18) ? 0 : visual.costume.load();
}
ret->inventory.items[2].data.data2[3] = mag_colors.at(char_class).at(mag_color_index);
ret->inventory.items[13].extension_data2 = 1;
const auto& config = (ret->disp.visual.class_flags & 0x80) ? config_force : config_hunter_ranger;
for (size_t z = 0; z < config.size(); z++) {
ret->disp.config[z] = config[z];
}
level_table->reset_to_base(ret->disp.stats, ret->disp.visual.char_class);
ret->disp.technique_levels_v1.clear(0xFF);
if (ret->disp.visual.class_flags & 0x80) {
ret->disp.technique_levels_v1[0] = 0x00; // Forces start with Foie Lv.1
}
ret->inventory.language = language;
ret->guild_card.guild_card_number = guild_card_number;
ret->guild_card.name = ret->disp.name;
ret->guild_card.present = 1;
ret->guild_card.language = ret->inventory.language;
ret->guild_card.section_id = ret->disp.visual.section_id;
ret->guild_card.char_class = ret->disp.visual.char_class;
for (size_t z = 0; z < DEFAULT_SYMBOL_CHATS.size(); z++) {
ret->symbol_chats[z] = DEFAULT_SYMBOL_CHATS[z].to_entry(language);
}
for (size_t z = 0; z < DEFAULT_TECH_MENU_CONFIG.size(); z++) {
ret->tech_menu_shortcut_entries[z] = DEFAULT_TECH_MENU_CONFIG[z];
}
return ret;
}
shared_ptr<PSOBBCharacterFile> PSOBBCharacterFile::create_from_preview(
uint32_t guild_card_number,
uint8_t language,
const PlayerDispDataBBPreview& preview,
shared_ptr<const LevelTable> level_table) {
return PSOBBCharacterFile::create_from_config(
guild_card_number, language, preview.visual, preview.name.decode(language), level_table);
}
shared_ptr<PSOBBCharacterFile> PSOBBCharacterFile::create_from_dc_v2(const PSODCV2CharacterFile& dc) {
auto ret = make_shared<PSOBBCharacterFile>();
ret->inventory = dc.inventory;
ret->inventory.decode_from_client(Version::DC_V2);
uint8_t language = ret->inventory.language;
ret->disp = dc.disp.to_bb(language, language);
ret->creation_timestamp = dc.creation_timestamp;
ret->play_time_seconds = dc.play_time_seconds;
ret->option_flags = dc.option_flags;
ret->save_count = dc.save_count;
ret->quest_flags = dc.quest_flags;
ret->bank = dc.bank;
ret->guild_card = dc.guild_card;
for (size_t z = 0; z < std::min<size_t>(ret->symbol_chats.size(), dc.symbol_chats.size()); z++) {
auto& ret_sc = ret->symbol_chats[z];
const auto& dc_sc = dc.symbol_chats[z];
ret_sc.present = dc_sc.present.load();
ret_sc.name.encode(dc_sc.name.decode(language), language);
ret_sc.spec = dc_sc.spec;
}
for (size_t z = 0; z < std::min<size_t>(ret->shortcuts.size(), dc.shortcuts.size()); z++) {
ret->shortcuts[z] = dc.shortcuts[z].convert<false, TextEncoding::UTF16, 0x50>(language);
}
ret->battle_records = dc.battle_records;
ret->challenge_records = dc.challenge_records;
ret->tech_menu_shortcut_entries = dc.tech_menu_shortcut_entries;
for (size_t z = 0; z < 5; z++) {
ret->choice_search_config.entries[z].parent_choice_id = dc.choice_search_config[z * 2].load();
ret->choice_search_config.entries[z].choice_id = dc.choice_search_config[z * 2 + 1].load();
}
return ret;
}
shared_ptr<PSOBBCharacterFile> PSOBBCharacterFile::create_from_gc(const PSOGCCharacterFile::Character& gc) {
auto ret = make_shared<PSOBBCharacterFile>();
ret->inventory = gc.inventory;
// Note: We intentionally do not call ret->inventory.decode_from_client here.
// This is because the GC client byteswaps data2 in each item before sending
// it to the server in the 61 and 98 commands, but GetExtendedPlayerInfo does
// not do this, so the data2 fields are already in the correct order here.
uint8_t language = ret->inventory.language;
ret->disp = gc.disp.to_bb(language, language);
ret->creation_timestamp = gc.creation_timestamp.load();
ret->play_time_seconds = gc.play_time_seconds.load();
ret->option_flags = gc.option_flags.load();
ret->save_count = gc.save_count.load();
ret->quest_flags = gc.quest_flags;
ret->death_count = gc.death_count.load();
ret->bank = gc.bank;
ret->guild_card = gc.guild_card;
for (size_t z = 0; z < std::min<size_t>(ret->symbol_chats.size(), gc.symbol_chats.size()); z++) {
auto& ret_sc = ret->symbol_chats[z];
const auto& gc_sc = gc.symbol_chats[z];
ret_sc.present = gc_sc.present.load();
ret_sc.name.encode(gc_sc.name.decode(language), language);
ret_sc.spec = gc_sc.spec;
}
for (size_t z = 0; z < std::min<size_t>(ret->shortcuts.size(), gc.shortcuts.size()); z++) {
ret->shortcuts[z] = gc.shortcuts[z].convert<false, TextEncoding::UTF16, 0x50>(language);
}
ret->auto_reply.encode(gc.auto_reply.decode(language), language);
ret->info_board.encode(gc.info_board.decode(language), language);
ret->battle_records = gc.battle_records;
ret->unknown_a4 = gc.unknown_a4;
ret->challenge_records = gc.challenge_records;
for (size_t z = 0; z < std::min<size_t>(ret->tech_menu_shortcut_entries.size(), gc.tech_menu_shortcut_entries.size()); z++) {
ret->tech_menu_shortcut_entries[z] = gc.tech_menu_shortcut_entries[z].load();
}
ret->choice_search_config = gc.choice_search_config;
ret->unknown_a6 = gc.unknown_a6;
for (size_t z = 0; z < std::min<size_t>(ret->quest_counters.size(), gc.quest_counters.size()); z++) {
ret->quest_counters[z] = gc.quest_counters[z].load();
}
ret->offline_battle_records = gc.offline_battle_records;
ret->unknown_a7 = gc.unknown_a7;
return ret;
}
shared_ptr<PSOBBCharacterFile> PSOBBCharacterFile::create_from_xb(const PSOXBCharacterFileCharacter& xb) {
auto ret = make_shared<PSOBBCharacterFile>();
ret->inventory = xb.inventory;
ret->inventory.decode_from_client(Version::XB_V3);
uint8_t language = ret->inventory.language;
ret->disp = xb.disp.to_bb(language, language);
ret->creation_timestamp = xb.creation_timestamp.load();
ret->play_time_seconds = xb.play_time_seconds.load();
ret->option_flags = xb.option_flags.load();
ret->save_count = xb.save_count.load();
ret->quest_flags = xb.quest_flags;
ret->death_count = xb.death_count.load();
ret->bank = xb.bank;
ret->guild_card = xb.guild_card;
for (size_t z = 0; z < std::min<size_t>(ret->symbol_chats.size(), xb.symbol_chats.size()); z++) {
auto& ret_sc = ret->symbol_chats[z];
const auto& xb_sc = xb.symbol_chats[z];
ret_sc.present = xb_sc.present.load();
ret_sc.name.encode(xb_sc.name.decode(language), language);
ret_sc.spec = xb_sc.spec;
}
for (size_t z = 0; z < std::min<size_t>(ret->shortcuts.size(), xb.shortcuts.size()); z++) {
ret->shortcuts[z] = xb.shortcuts[z].convert<false, TextEncoding::UTF16, 0x50>(language);
}
ret->auto_reply.encode(xb.auto_reply.decode(language), language);
ret->info_board.encode(xb.info_board.decode(language), language);
ret->battle_records = xb.battle_records;
ret->unknown_a4 = xb.unknown_a4;
ret->challenge_records = xb.challenge_records;
for (size_t z = 0; z < std::min<size_t>(ret->tech_menu_shortcut_entries.size(), xb.tech_menu_shortcut_entries.size()); z++) {
ret->tech_menu_shortcut_entries[z] = xb.tech_menu_shortcut_entries[z].load();
}
ret->choice_search_config = xb.choice_search_config;
ret->unknown_a6 = xb.unknown_a6;
for (size_t z = 0; z < std::min<size_t>(ret->quest_counters.size(), xb.quest_counters.size()); z++) {
ret->quest_counters[z] = xb.quest_counters[z].load();
}
ret->offline_battle_records = xb.offline_battle_records;
ret->unknown_a7 = xb.unknown_a7;
return ret;
}
PSODCV2CharacterFile PSOBBCharacterFile::to_dc_v2() const {
uint8_t language = this->inventory.language;
PSODCV2CharacterFile ret;
ret.inventory = this->inventory;
// We don't need to do the v1-compatible encoding (hence it is OK to pass
// nullptr here) but we do need to encode mag stats in the v2 format
ret.inventory.encode_for_client(Version::DC_V2, nullptr);
ret.disp = this->disp.to_dcpcv3<false>(language, language);
ret.disp.visual.enforce_lobby_join_limits_for_version(Version::DC_V2);
ret.creation_timestamp = this->creation_timestamp.load();
ret.play_time_seconds = this->play_time_seconds.load();
ret.option_flags = this->option_flags.load();
ret.save_count = this->save_count.load();
ret.quest_flags = this->quest_flags;
ret.bank = this->bank;
ret.guild_card = this->guild_card;
for (size_t z = 0; z < std::min<size_t>(ret.symbol_chats.size(), this->symbol_chats.size()); z++) {
auto& ret_sc = ret.symbol_chats[z];
const auto& gc_sc = this->symbol_chats[z];
ret_sc.present = gc_sc.present.load();
ret_sc.name.encode(gc_sc.name.decode(language), language);
ret_sc.spec = gc_sc.spec;
}
for (size_t z = 0; z < std::min<size_t>(ret.shortcuts.size(), this->shortcuts.size()); z++) {
ret.shortcuts[z] = this->shortcuts[z].convert<false, TextEncoding::MARKED, 0x3C>(language);
}
ret.battle_records = this->battle_records;
ret.challenge_records = this->challenge_records;
for (size_t z = 0; z < std::min<size_t>(ret.tech_menu_shortcut_entries.size(), this->tech_menu_shortcut_entries.size()); z++) {
ret.tech_menu_shortcut_entries[z] = this->tech_menu_shortcut_entries[z].load();
}
for (size_t z = 0; z < 5; z++) {
ret.choice_search_config[z * 2] = this->choice_search_config.entries[z].parent_choice_id.load();
ret.choice_search_config[z * 2 + 1] = this->choice_search_config.entries[z].choice_id.load();
}
return ret;
}
PSOGCCharacterFile::Character PSOBBCharacterFile::to_gc() const {
uint8_t language = this->inventory.language;
PSOGCCharacterFile::Character ret;
ret.inventory = this->inventory;
// Note: We intentionally do not call ret.inventory.encode_for_client here.
// This is because the GC client byteswaps data2 in each item before sending
// it to the server in the 61 and 98 commands, but GetExtendedPlayerInfo does
// not do this, so the data2 fields are already in the correct order here.
ret.disp = this->disp.to_dcpcv3<true>(language, language);
ret.disp.visual.enforce_lobby_join_limits_for_version(Version::GC_V3);
ret.creation_timestamp = this->creation_timestamp.load();
ret.play_time_seconds = this->play_time_seconds.load();
ret.option_flags = this->option_flags.load();
ret.save_count = this->save_count.load();
ret.quest_flags = this->quest_flags;
ret.death_count = this->death_count.load();
ret.bank = this->bank;
ret.guild_card = this->guild_card;
for (size_t z = 0; z < std::min<size_t>(ret.symbol_chats.size(), this->symbol_chats.size()); z++) {
auto& ret_sc = ret.symbol_chats[z];
const auto& gc_sc = this->symbol_chats[z];
ret_sc.present = gc_sc.present.load();
ret_sc.name.encode(gc_sc.name.decode(language), language);
ret_sc.spec = gc_sc.spec;
}
for (size_t z = 0; z < std::min<size_t>(ret.shortcuts.size(), this->shortcuts.size()); z++) {
ret.shortcuts[z] = this->shortcuts[z].convert<true, TextEncoding::MARKED, 0x50>(language);
}
ret.auto_reply.encode(this->auto_reply.decode(language), language);
ret.info_board.encode(this->info_board.decode(language), language);
ret.battle_records = this->battle_records;
ret.unknown_a4 = this->unknown_a4;
ret.challenge_records = this->challenge_records;
for (size_t z = 0; z < std::min<size_t>(ret.tech_menu_shortcut_entries.size(), this->tech_menu_shortcut_entries.size()); z++) {
ret.tech_menu_shortcut_entries[z] = this->tech_menu_shortcut_entries[z].load();
}
ret.choice_search_config = this->choice_search_config;
ret.unknown_a6 = this->unknown_a6;
for (size_t z = 0; z < std::min<size_t>(ret.quest_counters.size(), this->quest_counters.size()); z++) {
ret.quest_counters[z] = this->quest_counters[z].load();
}
ret.offline_battle_records = this->offline_battle_records;
ret.unknown_a7 = this->unknown_a7;
return ret;
}
PSOXBCharacterFileCharacter PSOBBCharacterFile::to_xb(uint64_t xb_user_id) const {
uint8_t language = this->inventory.language;
PSOXBCharacterFileCharacter ret;
ret.inventory = this->inventory;
ret.inventory.encode_for_client(Version::XB_V3, nullptr);
ret.disp = this->disp.to_dcpcv3<false>(language, language);
ret.disp.visual.enforce_lobby_join_limits_for_version(Version::XB_V3);
ret.creation_timestamp = this->creation_timestamp.load();
ret.play_time_seconds = this->play_time_seconds.load();
ret.option_flags = this->option_flags.load();
ret.save_count = this->save_count.load();
ret.quest_flags = this->quest_flags;
ret.death_count = this->death_count.load();
ret.bank = this->bank;
ret.guild_card = this->guild_card;
ret.guild_card.xb_user_id_high = (xb_user_id >> 32) & 0xFFFFFFFF;
ret.guild_card.xb_user_id_low = xb_user_id & 0xFFFFFFFF;
for (size_t z = 0; z < std::min<size_t>(ret.symbol_chats.size(), this->symbol_chats.size()); z++) {
auto& ret_sc = ret.symbol_chats[z];
const auto& gc_sc = this->symbol_chats[z];
ret_sc.present = gc_sc.present.load();
ret_sc.name.encode(gc_sc.name.decode(language), language);
ret_sc.spec = gc_sc.spec;
}
for (size_t z = 0; z < std::min<size_t>(ret.shortcuts.size(), this->shortcuts.size()); z++) {
ret.shortcuts[z] = this->shortcuts[z].convert<false, TextEncoding::MARKED, 0x50>(language);
}
ret.auto_reply.encode(this->auto_reply.decode(language), language);
ret.info_board.encode(this->info_board.decode(language), language);
ret.battle_records = this->battle_records;
ret.unknown_a4 = this->unknown_a4;
ret.challenge_records = this->challenge_records;
for (size_t z = 0; z < std::min<size_t>(ret.tech_menu_shortcut_entries.size(), this->tech_menu_shortcut_entries.size()); z++) {
ret.tech_menu_shortcut_entries[z] = this->tech_menu_shortcut_entries[z].load();
}
ret.choice_search_config = this->choice_search_config;
ret.unknown_a6 = this->unknown_a6;
for (size_t z = 0; z < std::min<size_t>(ret.quest_counters.size(), this->quest_counters.size()); z++) {
ret.quest_counters[z] = this->quest_counters[z].load();
}
ret.offline_battle_records = this->offline_battle_records;
ret.unknown_a7 = this->unknown_a7;
return ret;
}
// TODO: Eliminate duplication between this function and the parallel function
// in PlayerBankT
void PSOBBCharacterFile::add_item(const ItemData& item, const ItemData::StackLimits& limits) {
uint32_t primary_identifier = item.primary_identifier();
// Annoyingly, meseta is in the disp data, not in the inventory struct. If the
// item is meseta, we have to modify disp instead.
if (primary_identifier == 0x04000000) {
this->add_meseta(item.data2d);
return;
}
// Handle combinable items
size_t combine_max = item.max_stack_size(limits);
if (combine_max > 1) {
// Get the item index if there's already a stack of the same item in the
// player's inventory
size_t y;
for (y = 0; y < this->inventory.num_items; y++) {
if (this->inventory.items[y].data.primary_identifier() == primary_identifier) {
break;
}
}
// If we found an existing stack, add it to the total and return
if (y < this->inventory.num_items) {
size_t new_stack_size = this->inventory.items[y].data.data1[5] + item.data1[5];
if (new_stack_size > combine_max) {
throw out_of_range("stack is too large");
}
this->inventory.items[y].data.data1[5] = new_stack_size;
return;
}
}
// If we get here, then it's not meseta and not a combine item, so it needs to
// go into an empty inventory slot
if (this->inventory.num_items >= 30) {
throw out_of_range("inventory is full");
}
auto& inv_item = this->inventory.items[this->inventory.num_items];
inv_item.present = 1;
inv_item.unknown_a1 = 0;
inv_item.flags = 0;
inv_item.data = item;
this->inventory.num_items++;
}
// TODO: Eliminate code duplication between this function and the parallel
// function in PlayerBankT
ItemData PSOBBCharacterFile::remove_item(uint32_t item_id, uint32_t amount, const ItemData::StackLimits& limits) {
ItemData ret;
// If we're removing meseta (signaled by an invalid item ID), then create a
// meseta item.
if (item_id == 0xFFFFFFFF) {
this->remove_meseta(amount, !is_v4(limits.version));
ret.data1[0] = 0x04;
ret.data2d = amount;
return ret;
}
size_t index = this->inventory.find_item(item_id);
auto& inventory_item = this->inventory.items[index];
bool is_equipped = (inventory_item.flags & 0x00000008);
// If the item is a combine item and are we removing less than we have of it,
// then create a new item and reduce the amount of the existing stack. Note
// that passing amount == 0 means to remove the entire stack, so this only
// applies if amount is nonzero.
if (amount && (inventory_item.data.stack_size(limits) > 1) &&
(amount < inventory_item.data.data1[5])) {
if (is_equipped) {
throw runtime_error("character has a combine item equipped");
}
ret = inventory_item.data;
ret.data1[5] = amount;
ret.id = 0xFFFFFFFF;
inventory_item.data.data1[5] -= amount;
return ret;
}
// If we get here, then it's not meseta, and either it's not a combine item or
// we're removing the entire stack. Delete the item from the inventory slot
// and return the deleted item.
if (is_equipped) {
this->inventory.unequip_item_index(index);
}
ret = inventory_item.data;
this->inventory.num_items--;
for (size_t x = index; x < this->inventory.num_items; x++) {
auto& to_item = this->inventory.items[x];
const auto& from_item = this->inventory.items[x + 1];
to_item.present = from_item.present;
to_item.unknown_a1 = from_item.unknown_a1;
to_item.flags = from_item.flags;
to_item.data = from_item.data;
}
auto& last_item = this->inventory.items[this->inventory.num_items];
last_item.present = 0;
last_item.unknown_a1 = 0;
last_item.flags = 0;
last_item.data.clear();
return ret;
}
void PSOBBCharacterFile::add_meseta(uint32_t amount) {
this->disp.stats.meseta = min<size_t>(static_cast<size_t>(this->disp.stats.meseta) + amount, 999999);
}
void PSOBBCharacterFile::remove_meseta(uint32_t amount, bool allow_overdraft) {
if (amount <= this->disp.stats.meseta) {
this->disp.stats.meseta -= amount;
} else if (allow_overdraft) {
this->disp.stats.meseta = 0;
} else {
throw out_of_range("player does not have enough meseta");
}
}
uint8_t PSOBBCharacterFile::get_technique_level(uint8_t which) const {
return (this->disp.technique_levels_v1[which] == 0xFF)
? 0xFF
: (this->disp.technique_levels_v1[which] + this->inventory.items[which].extension_data1);
}
void PSOBBCharacterFile::set_technique_level(uint8_t which, uint8_t level) {
if (level == 0xFF) {
this->disp.technique_levels_v1[which] = 0xFF;
this->inventory.items[which].extension_data1 = 0x00;
} else if (level <= 0x0E) {
this->disp.technique_levels_v1[which] = level;
this->inventory.items[which].extension_data1 = 0x00;
} else {
this->disp.technique_levels_v1[which] = 0x0E;
this->inventory.items[which].extension_data1 = level - 0x0E;
}
}
uint8_t PSOBBCharacterFile::get_material_usage(MaterialType which) const {
switch (which) {
case MaterialType::HP:
return this->inventory.hp_from_materials >> 1;
case MaterialType::TP:
return this->inventory.tp_from_materials >> 1;
case MaterialType::POWER:
case MaterialType::MIND:
case MaterialType::EVADE:
case MaterialType::DEF:
case MaterialType::LUCK:
return this->inventory.items[8 + static_cast<uint8_t>(which)].extension_data2;
default:
throw logic_error("invalid material type");
}
}
void PSOBBCharacterFile::set_material_usage(MaterialType which, uint8_t usage) {
switch (which) {
case MaterialType::HP:
this->inventory.hp_from_materials = usage << 1;
break;
case MaterialType::TP:
this->inventory.tp_from_materials = usage << 1;
break;
case MaterialType::POWER:
case MaterialType::MIND:
case MaterialType::EVADE:
case MaterialType::DEF:
case MaterialType::LUCK:
this->inventory.items[8 + static_cast<uint8_t>(which)].extension_data2 = usage;
break;
default:
throw logic_error("invalid material type");
}
}
void PSOBBCharacterFile::clear_all_material_usage() {
this->inventory.hp_from_materials = 0;
this->inventory.tp_from_materials = 0;
for (size_t z = 0; z < 5; z++) {
this->inventory.items[z + 8].extension_data2 = 0;
}
}
void PSOBBCharacterFile::import_tethealla_material_usage(std::shared_ptr<const LevelTable> level_table) {
// Tethealla (Ephinea) doesn't store material counts anywhere in the file,
// so if the material counts in the inventory extension data are all zero,
// check the current stats against the expected stats for the character's
// current level and set the material counts if they make sense.
if (this->get_material_usage(PSOBBCharacterFile::MaterialType::POWER) |
this->get_material_usage(PSOBBCharacterFile::MaterialType::MIND) |
this->get_material_usage(PSOBBCharacterFile::MaterialType::EVADE) |
this->get_material_usage(PSOBBCharacterFile::MaterialType::DEF) |
this->get_material_usage(PSOBBCharacterFile::MaterialType::LUCK)) {
return;
}
PlayerStats level_base_stats = this->disp.stats;
level_table->reset_to_base(level_base_stats, this->disp.visual.char_class);
level_table->advance_to_level(level_base_stats, this->disp.stats.level, this->disp.visual.char_class);
uint64_t pow = (this->disp.stats.char_stats.atp - level_base_stats.char_stats.atp) / 2;
uint64_t mind = (this->disp.stats.char_stats.mst - level_base_stats.char_stats.mst) / 2;
uint64_t evade = (this->disp.stats.char_stats.evp - level_base_stats.char_stats.evp) / 2;
uint64_t def = (this->disp.stats.char_stats.dfp - level_base_stats.char_stats.dfp) / 2;
uint64_t luck = (this->disp.stats.char_stats.lck - level_base_stats.char_stats.lck) / 2;
// We intentionally do not check any limits here. This is because on pre-v3,
// there are no limits, and we don't want to reject legitimate characters
// that have used more than 250 materials.
this->set_material_usage(PSOBBCharacterFile::MaterialType::POWER, pow);
this->set_material_usage(PSOBBCharacterFile::MaterialType::MIND, mind);
this->set_material_usage(PSOBBCharacterFile::MaterialType::EVADE, evade);
this->set_material_usage(PSOBBCharacterFile::MaterialType::DEF, def);
this->set_material_usage(PSOBBCharacterFile::MaterialType::LUCK, luck);
}
static uint16_t crc16(const void* data, size_t size) {
static const uint16_t table[0x100] = {
// clang-format off
/* 00 */ 0x0000, 0x1189, 0x2312, 0x329B, 0x4624, 0x57AD, 0x6536, 0x74BF,
/* 08 */ 0x8C48, 0x9DC1, 0xAF5A, 0xBED3, 0xCA6C, 0xDBE5, 0xE97E, 0xF8F7,
/* 10 */ 0x1081, 0x0108, 0x3393, 0x221A, 0x56A5, 0x472C, 0x75B7, 0x643E,
/* 18 */ 0x9CC9, 0x8D40, 0xBFDB, 0xAE52, 0xDAED, 0xCB64, 0xF9FF, 0xE876,
/* 20 */ 0x2102, 0x308B, 0x0210, 0x1399, 0x6726, 0x76AF, 0x4434, 0x55BD,
/* 28 */ 0xAD4A, 0xBCC3, 0x8E58, 0x9FD1, 0xEB6E, 0xFAE7, 0xC87C, 0xD9F5,
/* 30 */ 0x3183, 0x200A, 0x1291, 0x0318, 0x77A7, 0x662E, 0x54B5, 0x453C,
/* 38 */ 0xBDCB, 0xAC42, 0x9ED9, 0x8F50, 0xFBEF, 0xEA66, 0xD8FD, 0xC974,
/* 40 */ 0x4204, 0x538D, 0x6116, 0x709F, 0x0420, 0x15A9, 0x2732, 0x36BB,
/* 48 */ 0xCE4C, 0xDFC5, 0xED5E, 0xFCD7, 0x8868, 0x99E1, 0xAB7A, 0xBAF3,
/* 50 */ 0x5285, 0x430C, 0x7197, 0x601E, 0x14A1, 0x0528, 0x37B3, 0x263A,
/* 58 */ 0xDECD, 0xCF44, 0xFDDF, 0xEC56, 0x98E9, 0x8960, 0xBBFB, 0xAA72,
/* 60 */ 0x6306, 0x728F, 0x4014, 0x519D, 0x2522, 0x34AB, 0x0630, 0x17B9,
/* 68 */ 0xEF4E, 0xFEC7, 0xCC5C, 0xDDD5, 0xA96A, 0xB8E3, 0x8A78, 0x9BF1,
/* 70 */ 0x7387, 0x620E, 0x5095, 0x411C, 0x35A3, 0x242A, 0x16B1, 0x0738,
/* 78 */ 0xFFCF, 0xEE46, 0xDCDD, 0xCD54, 0xB9EB, 0xA862, 0x9AF9, 0x8B70,
/* 80 */ 0x8408, 0x9581, 0xA71A, 0xB693, 0xC22C, 0xD3A5, 0xE13E, 0xF0B7,
/* 88 */ 0x0840, 0x19C9, 0x2B52, 0x3ADB, 0x4E64, 0x5FED, 0x6D76, 0x7CFF,
/* 90 */ 0x9489, 0x8500, 0xB79B, 0xA612, 0xD2AD, 0xC324, 0xF1BF, 0xE036,
/* 98 */ 0x18C1, 0x0948, 0x3BD3, 0x2A5A, 0x5EE5, 0x4F6C, 0x7DF7, 0x6C7E,
/* A0 */ 0xA50A, 0xB483, 0x8618, 0x9791, 0xE32E, 0xF2A7, 0xC03C, 0xD1B5,
/* A8 */ 0x2942, 0x38CB, 0x0A50, 0x1BD9, 0x6F66, 0x7EEF, 0x4C74, 0x5DFD,
/* B0 */ 0xB58B, 0xA402, 0x9699, 0x8710, 0xF3AF, 0xE226, 0xD0BD, 0xC134,
/* B8 */ 0x39C3, 0x284A, 0x1AD1, 0x0B58, 0x7FE7, 0x6E6E, 0x5CF5, 0x4D7C,
/* C0 */ 0xC60C, 0xD785, 0xE51E, 0xF497, 0x8028, 0x91A1, 0xA33A, 0xB2B3,
/* C8 */ 0x4A44, 0x5BCD, 0x6956, 0x78DF, 0x0C60, 0x1DE9, 0x2F72, 0x3EFB,
/* D0 */ 0xD68D, 0xC704, 0xF59F, 0xE416, 0x90A9, 0x8120, 0xB3BB, 0xA232,
/* D8 */ 0x5AC5, 0x4B4C, 0x79D7, 0x685E, 0x1CE1, 0x0D68, 0x3FF3, 0x2E7A,
/* E0 */ 0xE70E, 0xF687, 0xC41C, 0xD595, 0xA12A, 0xB0A3, 0x8238, 0x93B1,
/* E8 */ 0x6B46, 0x7ACF, 0x4854, 0x59DD, 0x2D62, 0x3CEB, 0x0E70, 0x1FF9,
/* F0 */ 0xF78F, 0xE606, 0xD49D, 0xC514, 0xB1AB, 0xA022, 0x92B9, 0x8330,
/* F8 */ 0x7BC7, 0x6A4E, 0x58D5, 0x495C, 0x3DE3, 0x2C6A, 0x1EF1, 0x0F78,
// clang-format on
};
uint16_t ret = 0xFFFF;
StringReader r(data, size);
while (!r.eof()) {
ret = (ret >> 8) ^ table[r.get_u8() ^ (ret & 0xFF)];
}
return ret ^ 0xFFFF;
}
string encode_psobb_hangame_credentials(const string& user_id, const string& token, const string& unused) {
if (user_id.size() < 4) {
throw runtime_error("user_id must be at least 4 characters");
}
if (user_id.size() > 12) {
throw runtime_error("user_id must be at most 12 characters");
}
if (!ends_with(user_id, "@HG")) {
throw runtime_error("user_id must end with \"@HG\"");
}
if (token.empty()) {
throw runtime_error("token must not be empty");
}
if (token.size() > 8) {
throw runtime_error("token must be at most 8 characters");
}
for (char ch : token) {
if (!isdigit(ch)) {
throw runtime_error("token must contain only decimal digits");
}
}
if (unused.size() > 0xFF) {
throw runtime_error("unused must be at most 255 characters");
}
// The encoded format is:
// parray<uint8_t, 4> mask_key; // xor this with all bytes starting with checksum
// le_uint16_t checksum; // crc16(&unused, EOF - &unused)
// uint8_t unused;
// uint8_t user_id_size;
// char user_id[user_id_size]; // Length must be in [4, 12] and must end with "@HG"
// uint8_t token_size;
// char token[token_size]; // Length must be in [1, 8] and must be all decimal digits
// uint8_t unused_size;
// char unused[unused_size]; // Ignored (possibly email address?)
// We'll fill in mask_key and checksum after all the other fields.
string data(7, '\0'); // mask_key, checksum, unused
data.push_back(user_id.size());
data += user_id;
data.push_back(token.size());
data += token;
data.push_back(unused.size());
data += unused;
uint16_t checksum = crc16(data.data() + 6, data.size() - 6);
uint32_t timestamp = time(nullptr);
data[0] = (timestamp & 0xFF);
data[1] = ((timestamp >> 8) & 0xFF);
data[2] = ((timestamp >> 16) & 0xFF);
data[3] = ((timestamp >> 24) & 0xFF);
data[4] = checksum & 0xFF;
data[5] = (checksum >> 8) & 0xFF;
for (size_t z = 0; z < data.size() - 4; z++) {
data[z + 4] ^= data[z % 3];
}
return data;
}
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