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ability to specify some settings through cli
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@rgnter
rgnter committed Nov 3, 2024
1 parent 423030a commit b61b0f2
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Showing 3 changed files with 183 additions and 94 deletions.
4 changes: 4 additions & 0 deletions include/libserver/alicia.hpp
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Original file line number Diff line number Diff line change
Expand Up @@ -138,6 +138,10 @@ namespace alicia
uint32_t client_id = 0;
};

void SetMale(bool isMale);
void SetUserName(std::string name);
void AddItem(uint32_t uid, uint32_t tid);

} // namespace alicia

#endif //ALICIA_HPP
225 changes: 147 additions & 78 deletions src/libserver/alicia.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -27,6 +27,14 @@ uint16_t MUTE_COMMAND_IDS[] = {

namespace
{
struct Item {
uint32_t uid{0};
uint32_t tid{0};
};

bool g_isMale = false;
std::string g_name;
std::vector<Item> g_items;

} // namespace anon

Expand Down Expand Up @@ -177,46 +185,72 @@ void alicia::Client::read_loop(Server& server)
switch(message_magic.id)
{
#ifdef AcCmdCLLogin
case AcCmdCLLogin:
{
FILETIME time{};
ZeroMemory(&time, sizeof(time));
GetSystemTimeAsFileTime(&time);
case AcCmdCLLogin: {
FILETIME time{};
ZeroMemory(&time, sizeof(time));
GetSystemTimeAsFileTime(&time);

DummyCommand response(AcCmdCLLoginOK);

std::vector<uint8_t> part0 {
// Lobby filetime lsb
time.dwLowDateTime >> 0 & 0xFF,
time.dwLowDateTime >> 8 & 0xFF,
time.dwLowDateTime >> 16 & 0xFF,
time.dwLowDateTime >> 24 & 0xFF,
// Lobby filetime msb
time.dwHighDateTime >> 0 & 0xFF,
time.dwHighDateTime >> 8 & 0xFF,
time.dwHighDateTime >> 16 & 0xFF,
time.dwHighDateTime >> 24 & 0xFF,

0x94, 0xA7, 0x0C, 0x00,

0xE8, 0xE2, 0x06, 0x00, // Self UID
};

DummyCommand response(AcCmdCLLoginOK);
response.data = {
// Lobby filetime lsb
time.dwLowDateTime >> 0 & 0xFF,
time.dwLowDateTime >> 8 & 0xFF,
time.dwLowDateTime >> 16 & 0xFF,
time.dwLowDateTime >> 24 & 0xFF,
// Lobby filetime msb
time.dwHighDateTime >> 0 & 0xFF,
time.dwHighDateTime >> 8 & 0xFF,
time.dwHighDateTime >> 16 & 0xFF,
time.dwHighDateTime >> 24 & 0xFF,

0x94, 0xA7, 0x0C, 0x00,

0xE8, 0xE2, 0x06, 0x00, // Self UID
'r', 'g', 'n', 't', 0x00, // Nick name ("rgnt\0")
'W', 'e', 'l', 'c', 'o', 'm', 'e', ' ', 't', 'o', ' ', 'S', 't', 'o', 'r', 'y', ' ', 'o', 'f', ' ', 'A', 'l', 'i', 'c', 'i', 'a', '!', 0x00, // motd, 100 chars long
0x01, // profile gender:
std::vector<uint8_t> name;
for (char value : g_name) {
name.push_back(value);
}
name.push_back(0x0);

std::vector<uint8_t> part1
{
'W', 'e', 'l', 'c', 'o', 'm', 'e', ' ', 't', 'o', ' ', 'S', 't', 'o', 'r', 'y', ' ', 'o', 'f', ' ', 'A', 'l', 'i', 'c', 'i', 'a', '!', 0x00, // motd, 100 chars long
static_cast<uint8_t>(g_isMale ? 0x1 : 0x2), // profile gender:
// 0x00 - baby
// 0x01 - boy
// 0x02 - girl
'T', 'h', 'i', 's', ' ', 'p', 'e', 'r', 's', 'o', 'n', ' ', 'i', 's', ' ', 'm', 'e', 'n', 't', 'a', 'l', 'l', 'y', ' ', 'u', 'n', 's', 't', 'a', 'b', 'l', 'e', 0x00, // info, 100 chars long
};

0x01, // Character items (equipment), max 16 elements
0x01, 0x00, 0x00, 0x00, // Item UID
0x38, 0x75, 0x00, 0x00, // Item TID
0x00, 0x00, 0x00, 0x00,
0x01, 0x00, 0x00, 0x00, // Count
// 4 byte - type
// 4 byte - TID
// 4 byte - ???
// 4 byte - ???
std::vector<uint8_t> items;
items.push_back(static_cast<uint8_t>(g_items.size()));
for (auto& item : g_items)
{
items.push_back(item.uid & 0xFF);
items.push_back(item.uid >> 8 & 0xFF);
items.push_back(item.uid >> 16 & 0xFF);
items.push_back(item.uid >> 24 & 0xFF);

items.push_back(item.tid & 0xFF);
items.push_back(item.tid >> 8 & 0xFF);
items.push_back(item.tid >> 16 & 0xFF);
items.push_back(item.tid >> 24 & 0xFF);

items.push_back(0x00);
items.push_back(0x00);
items.push_back(0x00);
items.push_back(0x00);

items.push_back(0x01);
items.push_back(0x00);
items.push_back(0x00);
items.push_back(0x00);
}

std::vector<uint8_t> part2 = {
0x01, // Horse items (equipment), max 250 elements
0x28, 0x4E, 0x00, 0x02, // Item UID
0x28, 0x4E, 0x00, 0x00, // Item TID - forest armor
Expand Down Expand Up @@ -349,7 +383,14 @@ void alicia::Client::read_loop(Server& server)

// Unk15: Another small structure
// CharDefaultPartInfo (_ClientCharDefaultPartInfo)
0x0A, // .Id -0x0A (10) is male and 0x14 (female)
};

std::vector<uint8_t> model
{
g_isMale ? static_cast<uint8_t>(0xA) : static_cast<uint8_t>(0x14)
};

std::vector<uint8_t> part3 = {
0x01, // .MouthPartSerial
0x02, // .FacePartSerial
0x01, // ??
Expand Down Expand Up @@ -416,114 +457,128 @@ void alicia::Client::read_loop(Server& server)

// More horse fields
0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0xE4, 0x67, 0xA1, 0xB8,
0x02,
0x00,
0x00,
0xFF, 0x00, 0x00, 0x00, // int32 - Class progression
0x00, 0x00, 0x00, 0x00,
0x00,
0x00,
0xFF,
0x00,
0x04,
0x00,
0x04,
0x00,
0x00,
0x00, 0x00,
0x00, 0x00,
0x01, 0x00,
0x01, 0x00,

// Horse field: Horse Mastery Array of four 4 int values
0xFE, 0x01, 0x00, 0x00, // speed booster/magic use
0x21, 0x04, 0x00, 0x00, // jumps
0xF8, 0x05, 0x00, 0x00, // sliding
0xA4, 0xCF, 0x00, 0x00, // gliding, value here is divided by 10 by client
0xE4, 0x67, 0xA1, 0xB8,
0x00, 0x00, 0x00, 0x00,

0xE4, 0x67, 0xA1, 0xB8,
0x00, 0x00, 0x00, 0x00,

// Unk16: List
0x0A,
0x0A,
0x06, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x0F, 0x00, 0x00, 0x00,
0x04, 0x00, 0x00, 0x00,
0x1B, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,

0x0F, 0x00, 0x00, 0x00,
0x04, 0x00, 0x00, 0x00,

0x1B, 0x00, 0x00, 0x00,
0x02, 0x00, 0x00, 0x00,

0x1E, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,

0x1F, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,

0x25, 0x00, 0x00, 0x00,
0x30, 0x75, 0x00, 0x00,

0x35, 0x00, 0x00, 0x00,
0x04, 0x00, 0x00, 0x00,

0x42, 0x00, 0x00, 0x00,
0x02, 0x00, 0x00, 0x00,

0x43, 0x00, 0x00, 0x00,
0x04, 0x00, 0x00, 0x00,

0x45, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,

// Unk17: Bitset that im not too sure how it gets interpreted
0x06, 0x0E, 0x00, 0x00,
0x06, 0x0E, 0x00, 0x00,

// Unk18: List of 3 shorts?
0x00, 0x00,
0x00, 0x00,
0x00, 0x00,
0x00, 0x00,
0x00, 0x00,
0x00, 0x00,

0x00, 0x00, 0x00, 0x00, // Unk19

// Unk20
0x04,
0x2B, 0x00, 0x00, 0x00,
0x04, 0x00,

// Unk21: List of byte byte
0x00, // List size

// Unk22: List of short byte byte
0x00, // List size

0xDB, 0x87, 0x1B, 0xCA, // Unk23

// Unk24: Buffer::ReadPlayerRelatedThing, shared with the structures in EnterRanch
0x00, 0x00, 0x00, 0x00,
0x01,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x01,
0x00, 0x00, 0x00, 0x00,
0x00, // string
0x00,
0x00, 0x00, 0x00, 0x00,
0x00,
0x00, 0x00, 0x00, 0x00,
0x00, // Goes ignored?

0x04, // Unk25

// Unk26: Buffer::ReadAnotherPlayerRelatedSomething, also shared
0x96, 0xA3, 0x79, 0x05, // Horse UID?
0x12, 0x00, 0x00, 0x00,
0xE4, 0x67, 0x6E, 0x01,
0x12, 0x00, 0x00, 0x00,
0xE4, 0x67, 0x6E, 0x01,

0x3A, 0x00, 0x00, 0x00, // Unk27
0x8E, 0x03, 0x00, 0x00, // Unk28
0xC6, 0x01, 0x00, 0x00, // Unk29

// Buffer::ReadYetAnotherPlayerRelatedSomething, also shared
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
0x00, // string
0x00, 0x00, 0x00, 0x00
};
this->send_command(response);

const auto copy = [&](const std::vector<uint8_t>& val) {
for (uint8_t value : val) {
response.data.push_back(value);
}
};

copy(part0);
copy(name);
copy(part1);
copy(items);
copy(part2);
copy(model);
copy(part3);
this->send_command(response);
}
break;
#endif
Expand Down Expand Up @@ -2346,10 +2401,24 @@ void alicia::Server::host(short port)
void alicia::Server::accept_loop()
{
_acceptor.async_accept([&](boost::system::error_code error, asio::ip::tcp::socket client_socket) {
printf("+++ CONN %s:%d\n\n", client_socket.remote_endpoint().address().to_string().c_str(), client_socket.remote_endpoint().port());
printf(
"+++ CONN %s:%d\n\n",
client_socket.remote_endpoint().address().to_string().c_str(),
client_socket.remote_endpoint().port());
const auto [itr, _] = clients.emplace(client_id++, std::move(client_socket));
itr->second.read_loop(*this);

accept_loop();
});
}
void alicia::SetMale(bool isMale)
{
g_isMale = isMale;
}
void alicia::SetUserName(std::string name) { g_name = std::move(name); }
void alicia::AddItem(uint32_t uid, uint32_t tid)
{
g_items.push_back(Item{
.uid = uid,
.tid = tid});
}
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