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Start on replacing MySQL

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This commit is contained in:
Jett 2023-10-10 01:40:48 +01:00
parent c6087ce77a
commit 8edfdd48a1
23 changed files with 846 additions and 797 deletions
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49
dAuthServer/AuthServer.cpp
View File

@ -55,34 +55,10 @@ int main(int argc, char** argv) {
Game::logger->Log("AuthServer", "Version: %i.%i", PROJECT_VERSION_MAJOR, PROJECT_VERSION_MINOR);
Game::logger->Log("AuthServer", "Compiled on: %s", __TIMESTAMP__);
//Connect to the MySQL Database
std::string mysql_host = Game::config->GetValue("mysql_host");
std::string mysql_database = Game::config->GetValue("mysql_database");
std::string mysql_username = Game::config->GetValue("mysql_username");
std::string mysql_password = Game::config->GetValue("mysql_password");
Database::Connect(Game::config);
try {
Database::Connect(mysql_host, mysql_database, mysql_username, mysql_password);
} catch (sql::SQLException& ex) {
Game::logger->Log("AuthServer", "Got an error while connecting to the database: %s", ex.what());
Database::Destroy("AuthServer");
delete Game::server;
delete Game::logger;
return EXIT_FAILURE;
}
//Find out the master's IP:
std::string masterIP;
uint32_t masterPort = 1500;
sql::PreparedStatement* stmt = Database::CreatePreppedStmt("SELECT ip, port FROM servers WHERE name='master';");
auto res = stmt->executeQuery();
while (res->next()) {
masterIP = res->getString(1).c_str();
masterPort = res->getInt(2);
}
delete res;
delete stmt;
// Get Master server IP and port
SocketDescriptor masterSock = Database::Connection->GetMasterServerIP();
Game::randomEngine = std::mt19937(time(0));
@ -92,7 +68,7 @@ int main(int argc, char** argv) {
if (Game::config->GetValue("max_clients") != "") maxClients = std::stoi(Game::config->GetValue("max_clients"));
if (Game::config->GetValue("port") != "") ourPort = std::atoi(Game::config->GetValue("port").c_str());
Game::server = new dServer(Game::config->GetValue("external_ip"), ourPort, 0, maxClients, false, true, Game::logger, masterIP, masterPort, ServerType::Auth, Game::config, &Game::shouldShutdown);
Game::server = new dServer(Game::config->GetValue("external_ip"), ourPort, 0, maxClients, false, true, Game::logger, masterSock.hostAddress, masterSock.port, ServerType::Auth, Game::config, &Game::shouldShutdown);
//Run it until server gets a kill message from Master:
auto t = std::chrono::high_resolution_clock::now();
@ -131,18 +107,7 @@ int main(int argc, char** argv) {
//Every 10 min we ping our sql server to keep it alive hopefully:
if (framesSinceLastSQLPing >= sqlPingTime) {
//Find out the master's IP for absolutely no reason:
std::string masterIP;
uint32_t masterPort;
sql::PreparedStatement* stmt = Database::CreatePreppedStmt("SELECT ip, port FROM servers WHERE name='master';");
auto res = stmt->executeQuery();
while (res->next()) {
masterIP = res->getString(1).c_str();
masterPort = res->getInt(2);
}
delete res;
delete stmt;
Database::Connection->GetMasterServerIP();
framesSinceLastSQLPing = 0;
} else framesSinceLastSQLPing++;
@ -151,9 +116,7 @@ int main(int argc, char** argv) {
t += std::chrono::milliseconds(authFrameDelta); //Auth can run at a lower "fps"
std::this_thread::sleep_until(t);
}
//Delete our objects here:
Database::Destroy("AuthServer");
delete Game::server;
delete Game::logger;
delete Game::config;

15
dChatFilter/dChatFilter.cpp
View File

@ -31,16 +31,13 @@ dChatFilter::dChatFilter(const std::string& filepath, bool dontGenerateDCF) {
ReadWordlistDCF("blacklist.dcf", false);
}
//Read player names that are ok as well:
auto stmt = Database::CreatePreppedStmt("select name from charinfo;");
auto res = stmt->executeQuery();
while (res->next()) {
std::string line = res->getString(1).c_str();
std::transform(line.begin(), line.end(), line.begin(), ::tolower); //Transform to lowercase
m_ApprovedWords.push_back(CalculateHash(line));
// Read player names that are ok as well:
auto names = Database::Connection->GetAllCharacterNames();
for (auto& name : names) {
std::transform(name.begin(), name.end(), name.begin(), ::tolower);
m_ApprovedWords.push_back(CalculateHash(name));
}
delete res;
delete stmt;
}
dChatFilter::~dChatFilter() {

49
dChatServer/ChatServer.cpp
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@ -77,34 +77,10 @@ int main(int argc, char** argv) {
return EXIT_FAILURE;
}
//Connect to the MySQL Database
std::string mysql_host = Game::config->GetValue("mysql_host");
std::string mysql_database = Game::config->GetValue("mysql_database");
std::string mysql_username = Game::config->GetValue("mysql_username");
std::string mysql_password = Game::config->GetValue("mysql_password");
Database::Connect(Game::config);
try {
Database::Connect(mysql_host, mysql_database, mysql_username, mysql_password);
} catch (sql::SQLException& ex) {
Game::logger->Log("ChatServer", "Got an error while connecting to the database: %s", ex.what());
Database::Destroy("ChatServer");
delete Game::server;
delete Game::logger;
return EXIT_FAILURE;
}
//Find out the master's IP:
std::string masterIP;
uint32_t masterPort = 1000;
sql::PreparedStatement* stmt = Database::CreatePreppedStmt("SELECT ip, port FROM servers WHERE name='master';");
auto res = stmt->executeQuery();
while (res->next()) {
masterIP = res->getString(1).c_str();
masterPort = res->getInt(2);
}
delete res;
delete stmt;
// Get Master server IP and port
SocketDescriptor masterSock = Database::Connection->GetMasterServerIP();
//It's safe to pass 'localhost' here, as the IP is only used as the external IP.
uint32_t maxClients = 50;
@ -112,7 +88,7 @@ int main(int argc, char** argv) {
if (Game::config->GetValue("max_clients") != "") maxClients = std::stoi(Game::config->GetValue("max_clients"));
if (Game::config->GetValue("port") != "") ourPort = std::atoi(Game::config->GetValue("port").c_str());
Game::server = new dServer(Game::config->GetValue("external_ip"), ourPort, 0, maxClients, false, true, Game::logger, masterIP, masterPort, ServerType::Chat, Game::config, &Game::shouldShutdown);
Game::server = new dServer(Game::config->GetValue("external_ip"), ourPort, 0, maxClients, false, true, Game::logger, masterSock.hostAddress, masterSock.port, ServerType::Chat, Game::config, &Game::shouldShutdown);
Game::chatFilter = new dChatFilter(Game::assetManager->GetResPath().string() + "/chatplus_en_us", bool(std::stoi(Game::config->GetValue("dont_generate_dcf"))));
@ -155,18 +131,7 @@ int main(int argc, char** argv) {
//Every 10 min we ping our sql server to keep it alive hopefully:
if (framesSinceLastSQLPing >= sqlPingTime) {
//Find out the master's IP for absolutely no reason:
std::string masterIP;
uint32_t masterPort;
sql::PreparedStatement* stmt = Database::CreatePreppedStmt("SELECT ip, port FROM servers WHERE name='master';");
auto res = stmt->executeQuery();
while (res->next()) {
masterIP = res->getString(1).c_str();
masterPort = res->getInt(2);
}
delete res;
delete stmt;
Database::Connection->GetMasterServerIP();
framesSinceLastSQLPing = 0;
} else framesSinceLastSQLPing++;
@ -176,8 +141,8 @@ int main(int argc, char** argv) {
std::this_thread::sleep_until(t);
}
//Delete our objects here:
Database::Destroy("ChatServer");
// Delete our objects here:
Database::Destroy();
delete Game::server;
delete Game::logger;
delete Game::config;

18
dChatServer/PlayerContainer.cpp
View File

@ -41,14 +41,7 @@ void PlayerContainer::InsertPlayer(Packet* packet) {
mPlayers.insert(std::make_pair(data->playerID, data));
Game::logger->Log("PlayerContainer", "Added user: %s (%llu), zone: %i", data->playerName.c_str(), data->playerID, data->zoneID.GetMapID());
auto* insertLog = Database::CreatePreppedStmt("INSERT INTO activity_log (character_id, activity, time, map_id) VALUES (?, ?, ?, ?);");
insertLog->setInt(1, data->playerID);
insertLog->setInt(2, 0);
insertLog->setUInt64(3, time(nullptr));
insertLog->setInt(4, data->zoneID.GetMapID());
insertLog->executeUpdate();
Database::Connection->InsertIntoActivityLog(data->playerID, 0, time(nullptr), data->zoneID.GetMapID());
}
void PlayerContainer::RemovePlayer(Packet* packet) {
@ -85,14 +78,7 @@ void PlayerContainer::RemovePlayer(Packet* packet) {
Game::logger->Log("PlayerContainer", "Removed user: %llu", playerID);
mPlayers.erase(playerID);
auto* insertLog = Database::CreatePreppedStmt("INSERT INTO activity_log (character_id, activity, time, map_id) VALUES (?, ?, ?, ?);");
insertLog->setInt(1, playerID);
insertLog->setInt(2, 1);
insertLog->setUInt64(3, time(nullptr));
insertLog->setInt(4, player->zoneID.GetMapID());
insertLog->executeUpdate();
Database::Connection->InsertIntoActivityLog(playerID, 1, time(nullptr), player->zoneID.GetMapID());
}
void PlayerContainer::MuteUpdate(Packet* packet) {

6
dDatabase/CMakeLists.txt
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@ -9,5 +9,11 @@ foreach(file ${DDATABASE_TABLES_SOURCES})
set(DDATABASE_SOURCES ${DDATABASE_SOURCES} "Tables/${file}")
endforeach()
add_subdirectory(Databases)
foreach (file ${DDATABASE_DATABASES_SOURCES})
set(DDATABASE_SOURCES ${DDATABASE_SOURCES} "Databases/${file}")
endforeach()
add_library(dDatabase STATIC ${DDATABASE_SOURCES})
target_link_libraries(dDatabase sqlite3 mariadbConnCpp)

120
dDatabase/Database.cpp
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@ -1,118 +1,26 @@
#include "Database.h"
#include "Game.h"
#include "dConfig.h"
#include "dLogger.h"
using namespace std;
#pragma warning (disable:4251) //Disables SQL warnings
#include "Databases/MySQL.h"
sql::Driver* Database::driver;
sql::Connection* Database::con;
sql::Properties Database::props;
std::string Database::database;
void Database::Connect(dConfig* config) {
bool useSqlite = true;
if (config->GetValue("mysql_host") != "" && config->GetValue("mysql_database") != "" && config->GetValue("mysql_username") != "" && config->GetValue("mysql_password") != "") {
useSqlite = false;
}
void Database::Connect(const string& host, const string& database, const string& username, const string& password) {
if (useSqlite) {
//To bypass debug issues:
const char* szDatabase = database.c_str();
const char* szUsername = username.c_str();
const char* szPassword = password.c_str();
driver = sql::mariadb::get_driver_instance();
sql::Properties properties;
// The mariadb connector is *supposed* to handle unix:// and pipe:// prefixes to hostName, but there are bugs where
// 1) it tries to parse a database from the connection string (like in tcp://localhost:3001/darkflame) based on the
// presence of a /
// 2) even avoiding that, the connector still assumes you're connecting with a tcp socket
// So, what we do in the presence of a unix socket or pipe is to set the hostname to the protocol and localhost,
// which avoids parsing errors while still ensuring the correct connection type is used, and then setting the appropriate
// property manually (which the URL parsing fails to do)
const std::string UNIX_PROTO = "unix://";
const std::string PIPE_PROTO = "pipe://";
if (host.find(UNIX_PROTO) == 0) {
properties["hostName"] = "unix://localhost";
properties["localSocket"] = host.substr(UNIX_PROTO.length()).c_str();
} else if (host.find(PIPE_PROTO) == 0) {
properties["hostName"] = "pipe://localhost";
properties["pipe"] = host.substr(PIPE_PROTO.length()).c_str();
} else {
properties["hostName"] = host.c_str();
}
properties["user"] = szUsername;
properties["password"] = szPassword;
properties["autoReconnect"] = "true";
Database::props = properties;
Database::database = database;
Database::Connect();
}
void Database::Connect() {
// `connect(const Properties& props)` segfaults in windows debug, but
// `connect(const SQLString& host, const SQLString& user, const SQLString& pwd)` doesn't handle pipes/unix sockets correctly
if (Database::props.find("localSocket") != Database::props.end() || Database::props.find("pipe") != Database::props.end()) {
con = driver->connect(Database::props);
} else {
con = driver->connect(Database::props["hostName"].c_str(), Database::props["user"].c_str(), Database::props["password"].c_str());
}
con->setSchema(Database::database.c_str());
}
void Database::Destroy(std::string source, bool log) {
if (!con) return;
if (log) {
if (source != "") Game::logger->Log("Database", "Destroying MySQL connection from %s!", source.c_str());
else Game::logger->Log("Database", "Destroying MySQL connection!");
Database::Connection = new MySQLDatabase(config->GetValue("mysql_host"), config->GetValue("mysql_database"), config->GetValue("mysql_username"), config->GetValue("mysql_password"));
Database::ConnectionType = eConnectionTypes::MYSQL;
}
con->close();
delete con;
} //Destroy
sql::Statement* Database::CreateStmt() {
sql::Statement* toReturn = con->createStatement();
return toReturn;
} //CreateStmt
sql::PreparedStatement* Database::CreatePreppedStmt(const std::string& query) {
const char* test = query.c_str();
size_t size = query.length();
sql::SQLString str(test, size);
if (!con) {
Connect();
Game::logger->Log("Database", "Trying to reconnect to MySQL");
}
if (!con->isValid() || con->isClosed()) {
delete con;
con = nullptr;
Connect();
Game::logger->Log("Database", "Trying to reconnect to MySQL from invalid or closed connection");
}
auto* stmt = con->prepareStatement(str);
return stmt;
} //CreatePreppedStmt
void Database::Commit() {
Database::con->commit();
Database::Connection->Connect();
}
bool Database::GetAutoCommit() {
// TODO This should not just access a pointer. A future PR should update this
// to check for null and throw an error if the connection is not valid.
return con->getAutoCommit();
}
void Database::SetAutoCommit(bool value) {
// TODO This should not just access a pointer. A future PR should update this
// to check for null and throw an error if the connection is not valid.
Database::con->setAutoCommit(value);
void Database::Destroy() {
Database::Connection->Destroy();
delete Database::Connection;
}

29
dDatabase/Database.h
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@ -1,31 +1,16 @@
#pragma once
#include <string>
#include <conncpp.hpp>
class MySqlException : public std::runtime_error {
public:
MySqlException() : std::runtime_error("MySQL error!") {}
MySqlException(const std::string& msg) : std::runtime_error(msg.c_str()) {}
};
#include "Databases/DatabaseBase.h"
class dConfig;
class Database {
private:
static sql::Driver* driver;
static sql::Connection* con;
static sql::Properties props;
static std::string database;
public:
static void Connect(const std::string& host, const std::string& database, const std::string& username, const std::string& password);
static void Connect();
static void Destroy(std::string source = "", bool log = true);
static DatabaseBase* Connection;
static eConnectionTypes ConnectionType;
static sql::Statement* CreateStmt();
static sql::PreparedStatement* CreatePreppedStmt(const std::string& query);
static void Commit();
static bool GetAutoCommit();
static void SetAutoCommit(bool value);
static std::string GetDatabase() { return database; }
static sql::Properties GetProperties() { return props; }
static void Connect(dConfig* config);
static void Destroy();
};

1
dDatabase/Databases/CMakeLists.txt Normal file
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@ -0,0 +1 @@
set(DDATABASE_DATABASES_SOURCES "MySQL.cpp")

75
dDatabase/Databases/DatabaseBase.h Normal file
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@ -0,0 +1,75 @@
#pragma once
#include <string>
#include <vector>
#include "RakNetTypes.h"
#include "Structures.h"
enum eConnectionTypes {
NONE,
MYSQL,
SQLITE
};
class DatabaseBase {
public:
virtual void Connect() = 0;
virtual void Destroy() = 0;
// Server Get
virtual SocketDescriptor GetMasterServerIP() = 0;
// Server Set
virtual void CreateServer(const std::string& name, const std::string& ip, uint16_t port, uint32_t state, uint32_t version) = 0;
virtual void SetServerIpAndPortByName(const std::string& name, const std::string& ip, uint16_t port) = 0;
// Misc
virtual void InsertIntoActivityLog(uint32_t playerId, uint32_t activityId, uint32_t timestamp, uint32_t zoneId) = 0;
virtual void InsertIntoCommandLog(uint32_t playerId, const std::string& command) = 0;
// Character Get
virtual CharacterInfo GetCharacterInfoByID(uint32_t id) = 0;
virtual CharacterInfo GetCharacterInfoByName(const std::string& name) = 0;
virtual std::string GetCharacterXMLByID(uint32_t id) = 0;
virtual std::vector<std::string> GetAllCharacterNames() = 0;
virtual std::vector<CharacterInfo> GetAllCharactersByAccountID(uint32_t accountId) = 0;
virtual bool IsCharacterNameAvailable(const std::string& name) = 0;
// Charater Write
virtual void CreateCharacterXML(uint32_t id, const std::string& xml) = 0;
virtual void UpdateCharacterXML(uint32_t id, const std::string& xml) = 0;
virtual void CreateCharacter(uint32_t id, uint32_t account_id, const std::string& name, const std::string& pending_name, bool needs_rename, uint64_t last_login) = 0;
// Character Delete
virtual void DeleteCharacter(uint32_t id) = 0;
// Friends Get
virtual bool AreBestFriends(uint32_t charId1, uint32_t charId2) = 0;
// Account Get
virtual AccountInfo GetAccountByName(const std::string& name) = 0;
virtual AccountInfo GetAccountByID(uint32_t id) = 0;
virtual uint32_t GetLatestCharacterOfAccount(uint32_t id) = 0;
// Pet Write
virtual void CreatePetName(uint64_t id, const std::string& name, bool approved) = 0;
// Pet Delete
virtual void DeletePetName(uint64_t id) = 0;
// Pet Get
virtual PetName GetPetName(uint64_t id) = 0;
// Keys Get
virtual bool IsKeyActive(uint32_t id) = 0;
// Object ID tracker Get
virtual uint32_t GetObjectIDTracker() = 0;
// Object ID tracker Set
virtual void SetObjectIDTracker(uint32_t id) = 0;
private:
};

477
dDatabase/Databases/MySQL.cpp Normal file
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@ -0,0 +1,477 @@
#include "MySQL.h"
#pragma warning (disable:4251)
#include "Game.h"
#include "dConfig.h"
#include "dLogger.h"
MySQLDatabase::MySQLDatabase(const std::string& host, const std::string& database, const std::string& username, const std::string& password) {
this->m_Host = host;
this->m_Database = database;
this->m_Username = username;
this->m_Password = password;
m_Driver = sql::mariadb::get_driver_instance();
sql::Properties properties;
// The mariadb connector is *supposed* to handle unix:// and pipe:// prefixes to hostName, but there are bugs where
// 1) it tries to parse a database from the connection string (like in tcp://localhost:3001/darkflame) based on the
// presence of a /
// 2) even avoiding that, the connector still assumes you're connecting with a tcp socket
// So, what we do in the presence of a unix socket or pipe is to set the hostname to the protocol and localhost,
// which avoids parsing errors while still ensuring the correct connection type is used, and then setting the appropriate
// property manually (which the URL parsing fails to do)
const std::string UNIX_PROTO = "unix://";
const std::string PIPE_PROTO = "pipe://";
if (this->m_Host.find(UNIX_PROTO) == 0) {
properties["hostName"] = "unix://localhost";
properties["localSocket"] = this->m_Host.substr(UNIX_PROTO.length()).c_str();
} else if (this->m_Host.find(PIPE_PROTO) == 0) {
properties["hostName"] = "pipe://localhost";
properties["pipe"] = this->m_Host.substr(PIPE_PROTO.length()).c_str();
} else {
properties["hostName"] = this->m_Host.c_str();
}
properties["user"] = this->m_Username.c_str();
properties["password"] = this->m_Password.c_str();
properties["autoReconnect"] = "true";
this->m_Properties = properties;
this->m_Database = database;
}
MySQLDatabase::~MySQLDatabase() {
this->Destroy();
}
void MySQLDatabase::Connect() {
try {
this->m_Driver = get_m_Driver_instance();
this->m_Properties["hostName"] = this->m_Host;
this->m_Properties["userName"] = this->m_Username;
this->m_Properties["password"] = this->m_Password;
this->m_Properties["OPT_RECONNECT"] = true;
this->m_Connection = this->m_Driver->connect(this->props);
this->m_Connection->setSchema(this->m_Database);
} catch (sql::SQLException& e) {
throw MySqlException(e.what());
}
if (this->m_Properties.find("localSocket") != this->m_Properties.end() || this->m_Properties.find("pipe") != Database::props.end()) {
this->m_Connection = m_Driver->connect(this->m_Properties);
} else {
this->m_Connection = m_Driver->connect(
this->m_Properties["hostName"].c_str(),
this->m_Properties["user"].c_str(),
this->m_Properties["password"].c_str()
);
}
this->m_Connection->setSchema(this->m_Database.c_str());
}
void MySQLDatabase::Destroy() {
if (this->m_Connection != nullptr) {
this->m_Connection->close();
delete this->m_Connection;
this->m_Connection = nullptr;
}
}
sql::Statement* MySQLDatabase::CreateStmt() {
sql::Statement* toReturn = con->createStatement();
return toReturn;
}
sql::PreparedStatement* MySQLDatabase::CreatePreppedStmt(const std::string& query) {
const char* test = query.c_str();
size_t size = query.length();
sql::SQLString str(test, size);
if (!this->m_Connection) {
Connect();
Game::logger->Log("Database", "Trying to reconnect to MySQL");
}
if (!con->isValid() || con->isClosed()) {
delete this->m_Connection;
this->m_Connection = nullptr;
Connect();
Game::logger->Log("Database", "Trying to reconnect to MySQL from invalid or closed connection");
}
auto* stmt = this->m_Connection->prepareStatement(str);
return stmt;
}
std::unique_ptr<sql::PreparedStatement> MySQLDatabase::CreatePreppedStmtUnique(const std::string& query) {
return CreatePreppedStmt(query);
}
std::unique_ptr<sql::ResultSet> MySQLDatabase::GetResultsOfStatement(sql::Statement* stmt) {
std::unique_ptr<sql::ResultSet> result(stmt->executeQuery());
return result;
}
void MySQLDatabase::Commit() {
Database::con->commit();
}
bool MySQLDatabase::GetAutoCommit() {
// TODO This should not just access a pointer. A future PR should update this
// to check for null and throw an error if the connection is not valid.
return m_Connection->getAutoCommit();
}
void MySQLDatabase::SetAutoCommit(bool value) {
// TODO This should not just access a pointer. A future PR should update this
// to check for null and throw an error if the connection is not valid.
m_Connection->setAutoCommit(value);
}
SocketDescriptor MySQLDatabase::GetMasterServerIP() {
auto stmt = CreatePreppedStmtUnique("SELECT ip, port FROM servers WHERE name = 'master';");
auto res = GetResultsOfStatement(stmt.get());
while (res->next()) {
return SocketDescriptor(res->getInt("port"), res->getString("ip"));
}
return SocketDescriptor(0, "");
}
void MySQLDatabase::CreateServer(const std::string& name, const std::string& ip, uint16_t port, uint32_t state, uint32_t version) {
auto stmt = CreatePreppedStmtUnique("INSERT INTO servers (name, ip, port, state, version) VALUES (?, ?, ?, ?, ?);");
stmt->setString(1, name);
stmt->setString(2, ip);
stmt->setInt(3, port);
stmt->setInt(4, state);
stmt->setInt(5, version);
stmt->execute();
}
void MySQLDatabase::SetServerIpAndPortByName(const std::string& name, const std::string& ip, uint16_t port) {
auto stmt = CreatePreppedStmtUnique("UPDATE servers SET ip = ?, port = ? WHERE name = ?;");
stmt->setString(1, ip);
stmt->setInt(2, port);
stmt->setString(3, name);
stmt->execute();
}
std::vector<std::string> MySQLDatabase::GetAllCharacterNames() {
auto stmt = CreatePreppedStmtUnique("SELECT name FROM charinfo;");
auto res = GetResultsOfStatement(stmt.get());
std::vector<std::string> names;
while (res->next()) {
names.push_back(res->getString("name"));
}
return names;
}
bool MySQLDatabase::IsCharacterNameAvailable(const std::string& name) {
auto stmt = CreatePreppedStmtUnique("SELECT name FROM charinfo WHERE name = ? OR pending_name = ?;");
stmt->setString(1, name);
stmt->setString(2, name);
auto res = GetResultsOfStatement(stmt.get());
return !res->next();
}
void MySQLDatabase::InsertIntoActivityLog(uint32_t playerId, uint32_t activityId, uint32_t timestamp, uint32_t zoneId) {
auto stmt = CreatePreppedStmtUnique("INSERT INTO activity_log (character_id, activity, time, map_id) VALUES (?, ?, ?, ?);");
stmt->setUInt(1, playerId);
stmt->setUInt(2, activityId);
stmt->setUInt(3, timestamp);
stmt->setUInt(4, zoneId);
stmt->executeUpdate();
}
void MySQLDatabase::InsertIntoCommandLog(uint32_t playerId, const std::string& command) {
auto stmt = CreatePreppedStmtUnique("INSERT INTO command_log (character_id, command) VALUES (?, ?);");
stmt->setUInt(1, playerId);
stmt->setString(2, command);
stmt->executeUpdate();
}
CharacterInfo MySQLDatabase::GetCharacterInfoByID(uint32_t id) {
auto stmt = CreatePreppedStmtUnique("SELECT account_id, name, pending_name, needs_rename, prop_clone_id, permission_map FROM charinfo WHERE id = ? LIMIT 1;");
stmt->setUInt(1, id);
auto res = GetResultsOfStatement(stmt.get());
while (res->next()) {
CharacterInfo info{};
info.AccountID = res->getUInt("account_id");
info.ID = id;
info.Name = res->getString("name");
info.PendingName = res->getString("pending_name");
info.NameRejected = res->getBoolean("needs_rename");
info.PropertyCloneID = res->getUInt("prop_clone_id");
info.PermissionMap = res->getUInt("permission_map");
return info;
}
return CharacterInfo{};
}
CharacterInfo MySQLDatabase::GetCharacterInfoByName(const std::string& name) {
auto stmt = CreatePreppedStmtUnique("SELECT id FROM charinfo WHERE name = ?");
stmt->setString(1, name);
auto res = GetResultsOfStatement(stmt.get());
while (res->next()) {
return GetCharacterByID(res->getUInt("id"));
}
return CharacterInfo{};
}
uint32_t MySQLDatabase::GetLatestCharacterOfAccount(uint32_t id) {
auto stmt = CreatePreppedStmtUnique("SELECT id FROM charinfo WHERE account_id = ? ORDER BY last_login DESC LIMIT 1;");
stmt->setUInt(1, id);
auto res = GetResultsOfStatement(stmt.get());
while (res->next()) {
return res->getUInt("id");
}
return 0;
}
std::string MySQLDatabase::GetCharacterXMLByID(uint32_t id) {
auto stmt = CreatePreppedStmtUnique("SELECT xml_data FROM charxml WHERE id = ? LIMIT 1;");
stmt->setUInt(1, id);
auto res = GetResultsOfStatement(stmt.get());
while (res->next()) {
return res->getString("xml_data");
}
return "";
}
void MySQLDatabase::CreateCharacterXML(uint32_t id, const std::string& xml) {
auto replaceStmt = CreatePreppedStmtUnique("INSERT INTO charxml (id, xml_data) VALUES (?, ?);");
replaceStmt->setUInt(1, id);
replaceStmt->setString(2, xml);
stmt->executeUpdate();
}
void MySQLDatabase::UpdateCharacterXML(uint32_t id, const std::string& xml) {
auto replaceStmt = CreatePreppedStmtUnique("UPDATE charxml SET xml_data = ? WHERE id = ?;");
replaceStmt->setString(1, xml);
replaceStmt->setUInt(2, id);
stmt->executeUpdate();
}
void MySQLDatabase::CreateCharacter(uint32_t id, uint32_t account_id, const std::string& name, const std::string& pending_name, bool needs_rename, uint64_t last_login) {
auto replaceStmt = CreatePreppedStmtUnique("INSERT INTO charinfo (id, account_id, name, pending_name, needs_rename, last_login) VALUES (?, ?, ?, ?, ?, ?);");
replaceStmt->setUInt(1, id);
replaceStmt->setUInt(2, account_id);
replaceStmt->setString(3, name);
replaceStmt->setString(4, pending_name);
replaceStmt->setBoolean(5, needs_rename);
replaceStmt->setUInt64(6, last_login);
replaceStmt->executeUpdate();
}
void MySQLDatabase::DeleteCharacter(uint32_t id) {
auto stmt = CreatePreppedStmtUnique("DELETE FROM charxml WHERE id = ?;");
stmt->setUInt(1, id);
stmt->execute();
stmt = CreatePreppedStmtUnique("DELETE FROM command_log WHERE character_id = ?;");
stmt->setUInt(1, id);
stmt->execute();
stmt = CreatePreppedStmtUnique("DELETE FROM friends WHERE player_id = ? OR friend_id = ?;");
stmt->setUInt(1, id);
stmt->setUInt(2, id);
stmt->execute();
stmt = CreatePreppedStmtUnique("DELETE FROM leaderboard WHERE character_id = ?;");
stmt->setUInt(1, id);
stmt->execute();
stmt = CreatePreppedStmtUnique("DELETE FROM properties_contents WHERE property_id IN (SELECT id FROM properties WHERE owner_id = ?)");
stmt->setUInt(1, id);
stmt->execute();
stmt = CreatePreppedStmtUnique("DELETE FROM properties WHERE owner_id = ?;");
stmt->setUInt(1, id);
stmt->execute();
stmt = CreatePreppedStmtUnique("DELETE FROM ugc WHERE character_id = ?;");
stmt->setUInt(1, id);
stmt->execute();
stmt = CreatePreppedStmtUnique("DELETE FROM activity_log WHERE character_id = ?;");
stmt->setUInt(1, id);
stmt->execute();
stmt = CreatePreppedStmtUnique("DELETE FROM mail WHERE receiver_id = ?;");
stmt->setUInt(1, id);
stmt->execute();
stmt = CreatePreppedStmtUnique("DELETE FROM charinfo WHERE id = ?;");
stmt->setUInt(1, id);
stmt->execute();
}
AccountInfo MySQLDatabase::GetAccountByName(const std::string& name) {
auto stmt = CreatePreppedStmtUnique("SELECT id FROM accounts WHERE name = ? LIMIT 1;");
stmt->setString(1, name);
auto res = GetResultsOfStatement(stmt.get());
while (res->next()) {
return GetAccountByID(res->getUInt("id"));
}
return AccountInfo{};
}
bool MySQLDatabase::AreBestFriends(uint32_t goon1, uint32_t goon2) {
auto stmt = CreatePreppedStmtUnique("SELECT * FROM friends WHERE (player_id = ? AND friend_id = ?) OR (player_id = ? AND friend_id = ?) LIMIT 1;");
stmt->setUInt(1, goon1);
stmt->setUInt(2, goon2);
stmt->setUInt(3, goon2);
stmt->setUInt(4, goon1);
auto res = GetResultsOfStatement(stmt.get());
while (res->next()) {
return res->getInt("best_friend") == 3;
}
return false;
}
AccountInfo MySQLDatabase::GetAccountByID(uint32_t id) {
auto stmt = CreatePreppedStmtUnique("SELECT name, password, gm_level, locked, banned, play_key_id, created_at, mute_expire FROM accounts WHERE id = ? LIMIT 1;");
stmt->setUInt(1, id);
auto res = GetResultsOfStatement(stmt.get());
while (res->next()) {
AccountInfo info{};
info.ID = id;
info.Name = res->getString("name");
info.Password = res->getString("password");
info.GMLevel = res->getUInt("gm_level");
info.Locked = res->getBoolean("locked");
info.Banned = res->getBoolean("banned");
info.PlayKeyID = res->getUInt("play_key_id");
info.CreatedAt = res->getUInt64("created_at");
info.MuteExpire = res->getUInt64("mute_expire");
return info;
}
return AccountInfo{};
}
std::vector<CharacterInfo> MySQLDatabase::GetAllCharactersByAccountID(uint32_t accountId) {
auto stmt = CreatePreppedStmtUnique("SELECT id FROM charinfo WHERE account_id = ? LIMIT 4;");
stmt->setUInt(1, accountId);
auto res = GetResultsOfStatement(stmt.get());
std::vector<CharacterInfo> characters;
while (res->next()) {
characters.push_back(GetCharacterByID(res->getUInt("id")));
}
return characters;
}
void MySQLDatabase::CreatePetName(uint64_t id, const std::string& name, bool approved) {
auto stmt = CreatePreppedStmtUnique("INSERT INTO pet_names (id, name, approved) VALUES (?, ?, ?);");
stmt->setUInt64(1, id);
stmt->setString(2, name);
stmt->setBoolean(3, approved);
stmt->execute();
}
void MySQLDatabase::DeletePetName(uint64_t id) {
auto stmt = CreatePreppedStmtUnique("DELETE FROM pet_names WHERE id = ?;");
stmt->setUInt64(1, id);
stmt->execute();
}
PetName MySQLDatabase::GetPetName(uint64_t id) {
auto stmt = CreatePreppedStmtUnique("SELECT name, approved FROM pet_names WHERE id = ? LIMIT 1;");
stmt->setUInt64(1, id);
auto res = GetResultsOfStatement(stmt.get());
while (res->next()) {
PetName name{};
name.ID = id;
name.Name = res->getString("name");
name.Approved = res->getBoolean("approved");
return name;
}
return PetName{};
}
bool MySQLDatabase::IsKeyActive(uint32_t id) {
auto stmt = CreatePreppedStmtUnique("SELECT * FROM play_keys WHERE id = ? AND active = 1 LIMIT 1;");
stmt->setUInt(1, id);
auto res = GetResultsOfStatement(stmt.get());
while (res->next()) {
return true;
}
return false;
}
uint32_t MySQLDatabase::GetObjectIDTracker() {
auto stmt = CreatePreppedStmtUnique("SELECT last_object_id FROM object_id_tracker;");
auto res = GetResultsOfStatement(stmt.get());
while (res->next()) {
uint32_t id = res->getUInt("last_object_id");
return id;
}
auto stmt = CreatePreppedStmtUnique("INSERT INTO object_id_tracker (last_object_id) VALUES (1);");
stmt->execute();
return 1;
}
void MySQLDatabase::SetObjectIDTracker(uint32_t id) {
auto stmt = CreatePreppedStmtUnique("UPDATE object_id_tracker SET last_object_id = ?;");
stmt->setUInt(1, id);
stmt->execute();
}

79
dDatabase/Databases/MySQL.h Normal file
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@ -0,0 +1,79 @@
#pragma once
#include "DatabaseBase.h"
#include <string>
#include <conncpp.hpp>
class MySqlException : public std::runtime_error {
public:
MySqlException() : std::runtime_error("MySQL error!") {}
MySqlException(const std::string& msg) : std::runtime_error(msg.c_str()) {}
};
class MySQLDatabase : public DatabaseBase {
public:
MySQLDatabase(const std::string& host, const std::string& database, const std::string& username, const std::string& password);
~MySQLDatabase();
void Connect() override;
void Destroy() override;
sql::Statement* CreateStmt();
sql::PreparedStatement* CreatePreppedStmt(const std::string& query);
std::unique_ptr<sql::PreparedStatement> CreatePreppedStmtUnique(const std::string& query);
std::unique_ptr<sql::ResultSet> GetResultsOfStatement(sql::Statement* stmt);
void Commit() override;
bool GetAutoCommit() override;
void SetAutoCommit(bool value) override;
SocketDescriptor GetMasterServerIP() override;
void CreateServer(const std::string& name, const std::string& ip, uint16_t port, uint32_t state, uint32_t version) override;
void SetServerIpAndPortByName(const std::string& name, const std::string& ip, uint16_t port) override;
void InsertIntoActivityLog(uint32_t playerId, uint32_t activityId, uint32_t timestamp, uint32_t zoneId) override;
void InsertIntoCommandLog(uint32_t playerId, const std::string& command) override;
CharacterInfo GetCharacterInfoByID(uint32_t id) override;
CharacterInfo GetCharacterInfoByName(const std::string& name) override;
std::string GetCharacterXMLByID(uint32_t id) override;
std::vector<std::string> GetAllCharacterNames() override;
std::vector<CharacterInfo> GetAllCharactersByAccountID(uint32_t accountId) override;
bool IsCharacterNameAvailable(const std::string& name) override;
void CreateCharacterXML(uint32_t id, const std::string& xml) override;
void UpdateCharacterXML(uint32_t id, const std::string& xml) override;
void CreateCharacter(uint32_t id, uint32_t account_id, const std::string& name, const std::string& pending_name, bool needs_rename, uint64_t last_login) override;
void DeleteCharacter(uint32_t id) override;
bool AreBestFriends(uint32_t charId1, uint32_t charId2) override;
AccountInfo GetAccountByName(const std::string& name) override;
AccountInfo GetAccountByID(uint32_t id) override;
uint32_t GetLatestCharacterOfAccount(uint32_t id) override;
void CreatePetName(uint64_t id, const std::string& name, bool approved) override;
void DeletePetName(uint64_t id) override;
PetName GetPetName(uint64_t id) override;
bool IsKeyActive(uint32_t id) override;
uint32_t GetObjectIDTracker() override;
void SetObjectIDTracker(uint32_t id) override;
private:
std::string m_Host;
std::string m_Database;
std::string m_Username;
std::string m_Password;
sql::Connection* m_Connection;
sql::Driver* m_Driver;
sql::Properties m_Properties;
};

33
dDatabase/Databases/Structures.h Normal file
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@ -0,0 +1,33 @@
#pragma once
#include <string>
#include "ePermissionMap.h"
struct CharacterInfo {
uint32_t AccountID;
uint32_t ID;
std::string Name;
std::string PendingName;
bool NameRejected;
uint32_t PropertyCloneID;
ePermissionMap PermissionMap;
};
struct AccountInfo {
uint32_t ID;
std::string Name;
std::string Password;
uint32_t MaxGMLevel;
bool Locked;
bool Banned;
uint32_t PlayKeyID;
uint64_t CreatedAt;
uint64_t MuteExpire;
};
struct PetName {
uint64_t ID;
std::string Name;
bool Approved;
};

92
dGame/Character.cpp
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@ -26,39 +26,16 @@ Character::Character(uint32_t id, User* parentUser) {
//First load the name, etc:
m_ID = id;
sql::PreparedStatement* stmt = Database::CreatePreppedStmt(
"SELECT name, pending_name, needs_rename, prop_clone_id, permission_map FROM charinfo WHERE id=? LIMIT 1;"
);
// Load the character
auto character = Database::Connection->GetCharacterByID(m_ID);
m_Name = character.Name;
m_UnapprovedName = character.PendingName;
m_NameRejected = character.NameRejected;
m_PropertyCloneID = character.PropertyCloneID;
m_PermissionMap = character.PermissionMap;
stmt->setInt64(1, id);
sql::ResultSet* res = stmt->executeQuery();
while (res->next()) {
m_Name = res->getString(1).c_str();
m_UnapprovedName = res->getString(2).c_str();
m_NameRejected = res->getBoolean(3);
m_PropertyCloneID = res->getUInt(4);
m_PermissionMap = static_cast<ePermissionMap>(res->getUInt64(5));
}
delete res;
delete stmt;
//Load the xmlData now:
sql::PreparedStatement* xmlStmt = Database::CreatePreppedStmt(
"SELECT xml_data FROM charxml WHERE id=? LIMIT 1;"
);
xmlStmt->setInt64(1, id);
sql::ResultSet* xmlRes = xmlStmt->executeQuery();
while (xmlRes->next()) {
m_XMLData = xmlRes->getString(1).c_str();
}
delete xmlRes;
delete xmlStmt;
// Load the xmlData now
m_XMLData = Database::Connection->GetCharacterXMLByID(m_ID);
m_ZoneID = 0; //TEMP! Set back to 0 when done. This is so we can see loading screen progress for testing.
m_ZoneInstanceID = 0; //These values don't really matter, these are only used on the char select screen and seem unused.
@ -85,38 +62,16 @@ Character::~Character() {
}
void Character::UpdateFromDatabase() {
sql::PreparedStatement* stmt = Database::CreatePreppedStmt(
"SELECT name, pending_name, needs_rename, prop_clone_id, permission_map FROM charinfo WHERE id=? LIMIT 1;"
);
// Load the character
auto character = Database::Connection->GetCharacterByID(m_ID);
m_Name = character.Name;
m_UnapprovedName = character.PendingName;
m_NameRejected = character.NameRejected;
m_PropertyCloneID = character.PropertyCloneID;
m_PermissionMap = character.PermissionMap;
stmt->setInt64(1, m_ID);
sql::ResultSet* res = stmt->executeQuery();
while (res->next()) {
m_Name = res->getString(1).c_str();
m_UnapprovedName = res->getString(2).c_str();
m_NameRejected = res->getBoolean(3);
m_PropertyCloneID = res->getUInt(4);
m_PermissionMap = static_cast<ePermissionMap>(res->getUInt64(5));
}
delete res;
delete stmt;
//Load the xmlData now:
sql::PreparedStatement* xmlStmt = Database::CreatePreppedStmt(
"SELECT xml_data FROM charxml WHERE id=? LIMIT 1;"
);
xmlStmt->setInt64(1, m_ID);
sql::ResultSet* xmlRes = xmlStmt->executeQuery();
while (xmlRes->next()) {
m_XMLData = xmlRes->getString(1).c_str();
}
delete xmlRes;
delete xmlStmt;
// Load the xmlData now
m_XMLData = Database::Connection->GetCharacterXMLByID(m_ID);
m_ZoneID = 0; //TEMP! Set back to 0 when done. This is so we can see loading screen progress for testing.
m_ZoneInstanceID = 0; //These values don't really matter, these are only used on the char select screen and seem unused.
@ -404,18 +359,13 @@ void Character::SetIsNewLogin() {
}
void Character::WriteToDatabase() {
//Dump our xml into m_XMLData:
// Dump our xml into m_XMLData:
auto* printer = new tinyxml2::XMLPrinter(0, true, 0);
m_Doc->Print(printer);
m_XMLData = printer->CStr();
//Finally, save to db:
sql::PreparedStatement* stmt = Database::CreatePreppedStmt("UPDATE charxml SET xml_data=? WHERE id=?");
stmt->setString(1, m_XMLData.c_str());
stmt->setUInt(2, m_ID);
stmt->execute();
delete stmt;
delete printer;
// Save to DB
Database::Connection->WriteCharacterXMl(m_ID, m_XMLData);
}
void Character::SetPlayerFlag(const uint32_t flagId, const bool value) {

34
dGame/User.cpp
View File

@ -27,37 +27,21 @@ User::User(const SystemAddress& sysAddr, const std::string& username, const std:
//This needs to be re-enabled / updated whenever the mute stuff is moved to another table.
//This was only done because otherwise the website's account page dies and the website is waiting on a migration to wordpress.
//sql::PreparedStatement* stmt = Database::CreatePreppedStmt("SELECT id, gmlevel, mute_expire FROM accounts WHERE name=? LIMIT 1;");
sql::PreparedStatement* stmt = Database::CreatePreppedStmt("SELECT id, gm_level FROM accounts WHERE name=? LIMIT 1;");
stmt->setString(1, username.c_str());
auto account = Database::Connection->GetAccountByName(username);
sql::ResultSet* res = stmt->executeQuery();
while (res->next()) {
m_AccountID = res->getUInt(1);
m_MaxGMLevel = static_cast<eGameMasterLevel>(res->getInt(2));
m_MuteExpire = 0; //res->getUInt64(3);
}
delete res;
delete stmt;
m_AccountID = account.ID;
m_MaxGMLevel = static_cast<eGameMasterLevel>(account.MaxGMLevel);
m_MuteExpire = 0;
//If we're loading a zone, we'll load the last used (aka current) character:
if (Game::server->GetZoneID() != 0) {
sql::PreparedStatement* stmt = Database::CreatePreppedStmt("SELECT id FROM charinfo WHERE account_id=? ORDER BY last_login DESC LIMIT 1;");
stmt->setUInt(1, m_AccountID);
uint32_t characterId = Database::Connection->GetLatestCharacterOfAccount(m_AccountID);
sql::ResultSet* res = stmt->executeQuery();
if (res->rowsCount() > 0) {
while (res->next()) {
LWOOBJID objID = res->getUInt64(1);
Character* character = new Character(uint32_t(objID), this);
m_Characters.push_back(character);
Game::logger->Log("User", "Loaded %llu as it is the last used char", objID);
}
if (characterId != 0) {
Character* character = new Character(characterId, this);
m_Characters.push_back(character);
Game::logger->Log("User", "Loaded %u as it is the last used char", characterId);
}
delete res;
delete stmt;
}
}

159
dGame/UserManager.cpp
View File

@ -159,17 +159,7 @@ void UserManager::DeletePendingRemovals() {
}
bool UserManager::IsNameAvailable(const std::string& requestedName) {
bool toReturn = false; //To allow for a clean exit
sql::PreparedStatement* stmt = Database::CreatePreppedStmt("SELECT id FROM charinfo WHERE name=? OR pending_name=? LIMIT 1;");
stmt->setString(1, requestedName.c_str());
stmt->setString(2, requestedName.c_str());
sql::ResultSet* res = stmt->executeQuery();
if (res->rowsCount() == 0) toReturn = true;
delete stmt;
delete res;
return toReturn;
return Database::Connection->IsCharacterNameAvailable(requestedName);
}
std::string UserManager::GetPredefinedName(uint32_t firstNameIndex, uint32_t middleNameIndex, uint32_t lastNameIndex) {
@ -201,10 +191,8 @@ void UserManager::RequestCharacterList(const SystemAddress& sysAddr) {
User* u = GetUser(sysAddr);
if (!u) return;
sql::PreparedStatement* stmt = Database::CreatePreppedStmt("SELECT id FROM charinfo WHERE account_id=? ORDER BY last_login DESC LIMIT 4;");
stmt->setUInt(1, u->GetAccountID());
auto charInfos = Database::Connection->GetAllCharactersByAccountID(u->GetAccountID());
sql::ResultSet* res = stmt->executeQuery();
std::vector<Character*>& chars = u->GetCharacters();
for (size_t i = 0; i < chars.size(); ++i) {
@ -232,16 +220,12 @@ void UserManager::RequestCharacterList(const SystemAddress& sysAddr) {
chars.clear();
while (res->next()) {
LWOOBJID objID = res->getUInt64(1);
Character* character = new Character(uint32_t(objID), u);
for (const auto& info : charInfos) {
Character* character = new Character(info.ID, u);
character->SetIsNewLogin();
chars.push_back(character);
}
delete res;
delete stmt;
WorldPackets::SendCharacterList(sysAddr, u);
}
@ -290,12 +274,8 @@ void UserManager::CreateCharacter(const SystemAddress& sysAddr, Packet* packet)
//Now that the name is ok, we can get an objectID from Master:
ObjectIDManager::Instance()->RequestPersistentID([=](uint32_t objectID) {
sql::PreparedStatement* overlapStmt = Database::CreatePreppedStmt("SELECT id FROM charinfo WHERE id = ?");
overlapStmt->setUInt(1, objectID);
auto* overlapResult = overlapStmt->executeQuery();
if (overlapResult->next()) {
auto character = Database::Connection->GetCharacterInfoByID(objectID);
if (character.AccountID != 0) {
Game::logger->Log("UserManager", "Character object id unavailable, check objectidtracker!");
WorldPackets::SendCharacterCreationResponse(sysAddr, eCharacterCreationResponse::OBJECT_ID_UNAVAILABLE);
return;
@ -333,45 +313,32 @@ void UserManager::CreateCharacter(const SystemAddress& sysAddr, Packet* packet)
xml3 << "</in></items></inv><lvl l=\"1\" cv=\"1\" sb=\"500\"/><flag></flag></obj>";
//Check to see if our name was pre-approved:
// Check to see if our name was pre-approved
bool nameOk = IsNamePreapproved(name);
if (!nameOk && u->GetMaxGMLevel() > eGameMasterLevel::FORUM_MODERATOR) nameOk = true;
if (u->GetMaxGMLevel() > eGameMasterLevel::FORUM_MODERATOR) nameOk = true;
if (name != "") {
sql::PreparedStatement* stmt = Database::CreatePreppedStmt("INSERT INTO `charinfo`(`id`, `account_id`, `name`, `pending_name`, `needs_rename`, `last_login`) VALUES (?,?,?,?,?,?)");
stmt->setUInt(1, objectID);
stmt->setUInt(2, u->GetAccountID());
stmt->setString(3, predefinedName.c_str());
stmt->setString(4, name.c_str());
stmt->setBoolean(5, false);
stmt->setUInt64(6, time(NULL));
if (nameOk) {
stmt->setString(3, name.c_str());
stmt->setString(4, "");
}
stmt->execute();
delete stmt;
Database::Connection->CreateCharacter(
objectID,
u->GetAccountID(),
nameOk ? name : predefinedName,
nameOk ? "" : name,
false,
time(NULL)
);
} else {
sql::PreparedStatement* stmt = Database::CreatePreppedStmt("INSERT INTO `charinfo`(`id`, `account_id`, `name`, `pending_name`, `needs_rename`, `last_login`) VALUES (?,?,?,?,?,?)");
stmt->setUInt(1, objectID);
stmt->setUInt(2, u->GetAccountID());
stmt->setString(3, predefinedName.c_str());
stmt->setString(4, "");
stmt->setBoolean(5, false);
stmt->setUInt64(6, time(NULL));
stmt->execute();
delete stmt;
Database::Connection->CreateCharacter(
objectID,
u->GetAccountID(),
predefinedName,
"",
false,
time(NULL)
);
}
//Now finally insert our character xml:
sql::PreparedStatement* stmt = Database::CreatePreppedStmt("INSERT INTO `charxml`(`id`, `xml_data`) VALUES (?,?)");
stmt->setUInt(1, objectID);
stmt->setString(2, xml3.str().c_str());
stmt->execute();
delete stmt;
// Now finally insert our character xml
Database::Connection->CreateCharacterXML(objectID, xml3.str());
WorldPackets::SendCharacterCreationResponse(sysAddr, eCharacterCreationResponse::SUCCESS);
UserManager::RequestCharacterList(sysAddr);
@ -403,73 +370,13 @@ void UserManager::DeleteCharacter(const SystemAddress& sysAddr, Packet* packet)
WorldPackets::SendCharacterDeleteResponse(sysAddr, false);
} else {
Game::logger->Log("UserManager", "Deleting character %i", charID);
{
sql::PreparedStatement* stmt = Database::CreatePreppedStmt("DELETE FROM charxml WHERE id=? LIMIT 1;");
stmt->setUInt64(1, charID);
stmt->execute();
delete stmt;
}
{
sql::PreparedStatement* stmt = Database::CreatePreppedStmt("DELETE FROM command_log WHERE character_id=?;");
stmt->setUInt64(1, charID);
stmt->execute();
delete stmt;
}
{
sql::PreparedStatement* stmt = Database::CreatePreppedStmt("DELETE FROM friends WHERE player_id=? OR friend_id=?;");
stmt->setUInt(1, charID);
stmt->setUInt(2, charID);
stmt->execute();
delete stmt;
CBITSTREAM;
BitStreamUtils::WriteHeader(bitStream, eConnectionType::CHAT_INTERNAL, eChatInternalMessageType::PLAYER_REMOVED_NOTIFICATION);
bitStream.Write(objectID);
Game::chatServer->Send(&bitStream, SYSTEM_PRIORITY, RELIABLE, 0, Game::chatSysAddr, false);
}
{
sql::PreparedStatement* stmt = Database::CreatePreppedStmt("DELETE FROM leaderboard WHERE character_id=?;");
stmt->setUInt64(1, charID);
stmt->execute();
delete stmt;
}
{
sql::PreparedStatement* stmt = Database::CreatePreppedStmt(
"DELETE FROM properties_contents WHERE property_id IN (SELECT id FROM properties WHERE owner_id=?);"
);
stmt->setUInt64(1, charID);
stmt->execute();
delete stmt;
}
{
sql::PreparedStatement* stmt = Database::CreatePreppedStmt("DELETE FROM properties WHERE owner_id=?;");
stmt->setUInt64(1, charID);
stmt->execute();
delete stmt;
}
{
sql::PreparedStatement* stmt = Database::CreatePreppedStmt("DELETE FROM ugc WHERE character_id=?;");
stmt->setUInt64(1, charID);
stmt->execute();
delete stmt;
}
{
sql::PreparedStatement* stmt = Database::CreatePreppedStmt("DELETE FROM activity_log WHERE character_id=?;");
stmt->setUInt64(1, charID);
stmt->execute();
delete stmt;
}
{
sql::PreparedStatement* stmt = Database::CreatePreppedStmt("DELETE FROM mail WHERE receiver_id=?;");
stmt->setUInt64(1, charID);
stmt->execute();
delete stmt;
}
{
sql::PreparedStatement* stmt = Database::CreatePreppedStmt("DELETE FROM charinfo WHERE id=? LIMIT 1;");
stmt->setUInt64(1, charID);
stmt->execute();
delete stmt;
}
Database::Connection->DeleteCharacter(charID);
CBITSTREAM;
BitStreamUtils::WriteHeader(bitStream, eConnectionType::CHAT_INTERNAL, eChatInternalMessageType::PLAYER_REMOVED_NOTIFICATION);
bitStream.Write(objectID);
Game::chatServer->Send(&bitStream, SYSTEM_PRIORITY, RELIABLE, 0, Game::chatSysAddr, false);
WorldPackets::SendCharacterDeleteResponse(sysAddr, true);
}

39
dGame/dComponents/PetComponent.cpp
View File

@ -1083,44 +1083,23 @@ PetComponent::~PetComponent() {
}
void PetComponent::SetPetNameForModeration(const std::string& petName) {
int approved = 1; //default, in mod
int approved = 1; // default, in mod
//Make sure that the name isn't already auto-approved:
// Make sure that the name isn't already auto-approved
if (Game::chatFilter->IsSentenceOkay(petName, eGameMasterLevel::CIVILIAN).empty()) {
approved = 2; //approved
approved = 2;
}
auto deleteStmt = Database::CreatePreppedStmt("DELETE FROM pet_names WHERE id = ? LIMIT 1;");
deleteStmt->setUInt64(1, m_DatabaseId);
Database::Connection->DeletePetName(m_DatabaseId);
deleteStmt->execute();
delete deleteStmt;
//Save to db:
auto stmt = Database::CreatePreppedStmt("INSERT INTO `pet_names` (`id`, `pet_name`, `approved`) VALUES (?, ?, ?);");
stmt->setUInt64(1, m_DatabaseId);
stmt->setString(2, petName);
stmt->setInt(3, approved);
stmt->execute();
delete stmt;
// Save to db
Database::Connection->CreatePetName(m_DatabaseId, petName, approved);
}
void PetComponent::LoadPetNameFromModeration() {
auto stmt = Database::CreatePreppedStmt("SELECT pet_name, approved FROM pet_names WHERE id = ? LIMIT 1;");
stmt->setUInt64(1, m_DatabaseId);
auto res = stmt->executeQuery();
while (res->next()) {
m_ModerationStatus = res->getInt(2);
if (m_ModerationStatus == 2) {
m_Name = res->getString(1);
}
}
delete res;
delete stmt;
auto petNameInfo = Database::Connection->GetPetName(m_DatabaseId);
m_ModerationStatus = petNameInfo.Approved;
m_Name = petNameInfo.Name;
}
void PetComponent::SetPreconditions(std::string& preconditions) {

64
dGame/dUtilities/SlashCommandHandler.cpp
View File

@ -360,11 +360,7 @@ void SlashCommandHandler::HandleChatCommand(const std::u16string& command, Entit
}
// Log command to database
auto stmt = Database::CreatePreppedStmt("INSERT INTO command_log (character_id, command) VALUES (?, ?);");
stmt->setInt(1, entity->GetCharacter()->GetID());
stmt->setString(2, GeneralUtils::UTF16ToWTF8(command).c_str());
stmt->execute();
delete stmt;
Database::Connection->InsertIntoCommandLog(entity->GetCharacter()->GetID(), GeneralUtils::UTF16ToWTF8(command));
if (chatCommand == "setminifig" && args.size() == 2 && entity->GetGMLevel() >= eGameMasterLevel::FORUM_MODERATOR) { // could break characters so only allow if GM > 0
int32_t minifigItemId;
@ -816,18 +812,9 @@ void SlashCommandHandler::HandleChatCommand(const std::u16string& command, Entit
if (chatCommand == "mailitem" && entity->GetGMLevel() >= eGameMasterLevel::MODERATOR && args.size() >= 2) {
const auto& playerName = args[0];
sql::PreparedStatement* stmt = Database::CreatePreppedStmt("SELECT id from charinfo WHERE name=? LIMIT 1;");
stmt->setString(1, playerName);
sql::ResultSet* res = stmt->executeQuery();
uint32_t receiverID = 0;
if (res->rowsCount() > 0) {
while (res->next()) receiverID = res->getUInt(1);
}
delete stmt;
delete res;
auto character = Database::Connection->GetCharacterByName(playerName);
uint32_t receiverID = character.AccountID;
if (receiverID == 0) {
ChatPackets::SendSystemMessage(sysAddr, u"Failed to find that player");
@ -1016,26 +1003,15 @@ void SlashCommandHandler::HandleChatCommand(const std::u16string& command, Entit
LWOOBJID characterId = 0;
if (player == nullptr) {
auto* accountQuery = Database::CreatePreppedStmt("SELECT account_id, id FROM charinfo WHERE name=? LIMIT 1;");
auto character = Database::Connection->GetCharacterByName(args[0]);
accountQuery->setString(1, args[0]);
auto result = accountQuery->executeQuery();
if (result->rowsCount() > 0) {
while (result->next()) {
accountId = result->getUInt(1);
characterId = result->getUInt64(2);
GeneralUtils::SetBit(characterId, eObjectBits::CHARACTER);
GeneralUtils::SetBit(characterId, eObjectBits::PERSISTENT);
}
}
delete accountQuery;
delete result;
if (accountId == 0) {
if (accountId != 0) {
accountId = character.AccountID;
characterId = character.ID;
GeneralUtils::SetBit(characterId, eObjectBits::CHARACTER);
GeneralUtils::SetBit(characterId, eObjectBits::PERSISTENT);
} else {
ChatPackets::SendSystemMessage(sysAddr, u"Count not find player of name: " + GeneralUtils::UTF8ToUTF16(args[0]));
return;
@ -1128,20 +1104,10 @@ void SlashCommandHandler::HandleChatCommand(const std::u16string& command, Entit
uint32_t accountId = 0;
if (player == nullptr) {
auto* accountQuery = Database::CreatePreppedStmt("SELECT account_id FROM charinfo WHERE name=? LIMIT 1;");
auto character = Database::Connection->GetCharacterInfoByName(args[0]);
accountId = character.AccountID;
accountQuery->setString(1, args[0]);
auto result = accountQuery->executeQuery();
if (result->rowsCount() > 0) {
while (result->next()) accountId = result->getUInt(1);
}
delete accountQuery;
delete result;
if (accountId == 0) {
if (character.AccountID == 0) {
ChatPackets::SendSystemMessage(sysAddr, u"Count not find player of name: " + GeneralUtils::UTF8ToUTF16(args[0]));
return;

51
dMasterServer/MasterServer.cpp
View File

@ -129,19 +129,7 @@ int main(int argc, char** argv) {
Game::logger->Log("MasterServer", "Version: %i.%i", PROJECT_VERSION_MAJOR, PROJECT_VERSION_MINOR);
Game::logger->Log("MasterServer", "Compiled on: %s", __TIMESTAMP__);
//Connect to the MySQL Database
std::string mysql_host = Game::config->GetValue("mysql_host");
std::string mysql_database = Game::config->GetValue("mysql_database");
std::string mysql_username = Game::config->GetValue("mysql_username");
std::string mysql_password = Game::config->GetValue("mysql_password");
try {
Database::Connect(mysql_host, mysql_database, mysql_username, mysql_password);
} catch (sql::SQLException& ex) {
Game::logger->Log("MasterServer", "Got an error while connecting to the database: %s", ex.what());
Game::logger->Log("MigrationRunner", "Migrations not run");
return EXIT_FAILURE;
}
Database::Connect(Game::config);
try {
std::string clientPathStr = Game::config->GetValue("client_location");
@ -313,8 +301,7 @@ int main(int argc, char** argv) {
Game::server = new dServer(Game::config->GetValue("external_ip"), ourPort, 0, maxClients, true, false, Game::logger, "", 0, ServerType::Master, Game::config, &Game::shouldShutdown);
//Query for the database for a server labeled "master"
auto* masterLookupStatement = Database::CreatePreppedStmt("SELECT id FROM `servers` WHERE `name` = 'master'");
auto* result = masterLookupStatement->executeQuery();
auto masterServerSock = Database::Connection->GetMasterServerIP();
auto master_server_ip = Game::config->GetValue("master_ip");
@ -323,20 +310,11 @@ int main(int argc, char** argv) {
}
//If we found a server, update it's IP and port to the current one.
if (result->next()) {
auto* updateStatement = Database::CreatePreppedStmt("UPDATE `servers` SET `ip` = ?, `port` = ? WHERE `id` = ?");
updateStatement->setString(1, master_server_ip.c_str());
updateStatement->setInt(2, Game::server->GetPort());
updateStatement->setInt(3, result->getInt("id"));
updateStatement->execute();
delete updateStatement;
if (masterServerSock.port != 0) {
Database::Connection->SetServerIpAndPortByName("master", master_server_ip, Game::server->GetPort());
} else {
//If we didn't find a server, create one.
auto* insertStatement = Database::CreatePreppedStmt("INSERT INTO `servers` (`name`, `ip`, `port`, `state`, `version`) VALUES ('master', ?, ?, 0, 171023)");
insertStatement->setString(1, master_server_ip.c_str());
insertStatement->setInt(2, Game::server->GetPort());
insertStatement->execute();
delete insertStatement;
// If we didn't find a server, create one.
Database::Connection->CreateServer("master", master_server_ip, Game::server->GetPort(), 0, 171023);
}
//Create additional objects here:
@ -382,18 +360,7 @@ int main(int argc, char** argv) {
//Every 10 min we ping our sql server to keep it alive hopefully:
if (framesSinceLastSQLPing >= sqlPingTime) {
//Find out the master's IP for absolutely no reason:
std::string masterIP;
uint32_t masterPort;
sql::PreparedStatement* stmt = Database::CreatePreppedStmt("SELECT ip, port FROM servers WHERE name='master';");
auto res = stmt->executeQuery();
while (res->next()) {
masterIP = res->getString(1).c_str();
masterPort = res->getInt(2);
}
delete res;
delete stmt;
Database::Connection->GetMasterServerIP();
framesSinceLastSQLPing = 0;
} else
@ -973,8 +940,8 @@ void ShutdownSequence(int32_t signal) {
}
int32_t FinalizeShutdown(int32_t signal) {
//Delete our objects here:
Database::Destroy("MasterServer");
// Delete our objects here
Database::Destroy();
if (Game::config) delete Game::config;
if (Game::im) delete Game::im;
if (Game::server) delete Game::server;

50
dMasterServer/ObjectIDManager.cpp
View File

@ -10,62 +10,18 @@ ObjectIDManager* ObjectIDManager::m_Address = nullptr;
//! Initializes the manager
void ObjectIDManager::Initialize(dLogger* logger) {
this->mLogger = logger;
this->currentPersistentID = 1;
try {
sql::PreparedStatement* stmt = Database::CreatePreppedStmt(
"SELECT last_object_id FROM object_id_tracker");
sql::ResultSet* result = stmt->executeQuery();
auto next = result->next();
if (!next) {
sql::PreparedStatement* insertStmt = Database::CreatePreppedStmt(
"INSERT INTO object_id_tracker VALUES (1)");
insertStmt->execute();
delete insertStmt;
return;
}
while (next) {
this->currentPersistentID =
result->getInt(1) > 0 ? result->getInt(1) : 1;
next = result->next();
}
delete result;
delete stmt;
} catch (sql::SQLException& e) {
mLogger->Log("ObjectIDManager", "Unable to fetch max persistent object "
"ID in use. Defaulting to 1.");
mLogger->Log("ObjectIDManager", "SQL error: %s", e.what());
this->currentPersistentID = 1;
}
this->currentPersistentID = Database::Connection->GetObjectIDTracker();
}
//! Generates a new persistent ID
uint32_t ObjectIDManager::GeneratePersistentID(void) {
uint32_t toReturn = ++this->currentPersistentID;
// So we peroidically save our ObjID to the database:
// if (toReturn % 25 == 0) { // TEMP: DISABLED FOR DEBUG / DEVELOPMENT!
sql::PreparedStatement* stmt = Database::CreatePreppedStmt(
"UPDATE object_id_tracker SET last_object_id=?");
stmt->setUInt(1, toReturn);
stmt->execute();
delete stmt;
// }
Database::Connection->SetObjectIDTracker(toReturn);
return toReturn;
}
void ObjectIDManager::SaveToDatabase() {
sql::PreparedStatement* stmt = Database::CreatePreppedStmt(
"UPDATE object_id_tracker SET last_object_id=?");
stmt->setUInt(1, currentPersistentID);
stmt->execute();
delete stmt;
Database::Connection->SetObjectIDTracker(this->currentPersistentID);
}

101
dNet/AuthPackets.cpp
View File

@ -64,122 +64,57 @@ void AuthPackets::HandleLoginRequest(dServer* server, Packet* packet) {
const char* szUsername = username.c_str();
// Fetch account details
sql::PreparedStatement* stmt = Database::CreatePreppedStmt("SELECT password, banned, locked, play_key_id, gm_level FROM accounts WHERE name=? LIMIT 1;");
stmt->setString(1, szUsername);
auto account = Database::Connection->GetAccountByName(username);
sql::ResultSet* res = stmt->executeQuery();
if (res->rowsCount() == 0) {
if (account.ID == 0) {
server->GetLogger()->Log("AuthPackets", "No user found!");
AuthPackets::SendLoginResponse(server, packet->systemAddress, eLoginResponse::INVALID_USER, "", "", 2001, username);
return;
}
std::string sqlPass = "";
bool sqlBanned = false;
bool sqlLocked = false;
uint32_t sqlPlayKey = 0;
uint32_t sqlGmLevel = 0;
while (res->next()) {
sqlPass = res->getString(1).c_str();
sqlBanned = res->getBoolean(2);
sqlLocked = res->getBoolean(3);
sqlPlayKey = res->getInt(4);
sqlGmLevel = res->getInt(5);
}
delete stmt;
delete res;
//If we aren't running in live mode, then only GMs are allowed to enter:
const auto& closedToNonDevs = Game::config->GetValue("closed_to_non_devs");
if (closedToNonDevs.size() > 0 && bool(std::stoi(closedToNonDevs)) && sqlGmLevel == 0) {
if (closedToNonDevs.size() > 0 && bool(std::stoi(closedToNonDevs)) && account.MaxGMLevel == 0) {
AuthPackets::SendLoginResponse(server, packet->systemAddress, eLoginResponse::PERMISSIONS_NOT_HIGH_ENOUGH, "The server is currently only open to developers.", "", 2001, username);
return;
}
if (Game::config->GetValue("dont_use_keys") != "1") {
//Check to see if we have a play key:
if (sqlPlayKey == 0 && sqlGmLevel == 0) {
// Check to see if we have a play key
if (account.PlayKeyID == 0 && account.MaxGMLevel == 0) {
AuthPackets::SendLoginResponse(server, packet->systemAddress, eLoginResponse::PERMISSIONS_NOT_HIGH_ENOUGH, "Your account doesn't have a play key associated with it!", "", 2001, username);
server->GetLogger()->Log("AuthPackets", "User %s tried to log in, but they don't have a play key.", username.c_str());
return;
}
//Check if the play key is _valid_:
auto keyCheckStmt = Database::CreatePreppedStmt("SELECT active FROM `play_keys` WHERE id=?");
keyCheckStmt->setInt(1, sqlPlayKey);
auto keyRes = keyCheckStmt->executeQuery();
bool isKeyActive = false;
// Check if the play key is _valid_
bool isKeyActive = Database::Connection->IsKeyActive(account.PlayKeyID);
if (keyRes->rowsCount() == 0 && sqlGmLevel == 0) {
if (!isKeyActive && account.MaxGMLevel == 0) {
AuthPackets::SendLoginResponse(server, packet->systemAddress, eLoginResponse::PERMISSIONS_NOT_HIGH_ENOUGH, "Your account doesn't have a play key associated with it!", "", 2001, username);
return;
}
while (keyRes->next()) {
isKeyActive = (bool)keyRes->getInt(1);
}
if (!isKeyActive && sqlGmLevel == 0) {
AuthPackets::SendLoginResponse(server, packet->systemAddress, eLoginResponse::PERMISSIONS_NOT_HIGH_ENOUGH, "Your play key has been disabled.", "", 2001, username);
server->GetLogger()->Log("AuthPackets", "User %s tried to log in, but their play key was disabled", username.c_str());
server->GetLogger()->Log("AuthPackets", "User %s tried to log in, but they lacked a play key", username.c_str());
return;
}
}
if (sqlBanned) {
if (account.Banned) {
AuthPackets::SendLoginResponse(server, packet->systemAddress, eLoginResponse::BANNED, "", "", 2001, username); return;
}
if (sqlLocked) {
if (account.Locked) {
AuthPackets::SendLoginResponse(server, packet->systemAddress, eLoginResponse::ACCOUNT_LOCKED, "", "", 2001, username); return;
}
/*
* Updated hashing method:
* First attempt bcrypt.
* If that fails, fallback to old method and setup bcrypt for new login.
*/
bool loginSuccess = true;
int32_t bcryptState = ::bcrypt_checkpw(password.c_str(), sqlPass.c_str());
if (bcryptState != 0) {
// Fallback on old method
std::string oldPassword = sha512(password + username);
if (sqlPass != oldPassword) {
loginSuccess = false;
} else {
// Generate new hash for bcrypt
char salt[BCRYPT_HASHSIZE];
char hash[BCRYPT_HASHSIZE];
bcryptState = ::bcrypt_gensalt(12, salt);
assert(bcryptState == 0);
bcryptState = ::bcrypt_hashpw(password.c_str(), salt, hash);
assert(bcryptState == 0);
sql::PreparedStatement* accountUpdate = Database::CreatePreppedStmt("UPDATE accounts SET password = ? WHERE name = ? LIMIT 1;");
accountUpdate->setString(1, std::string(hash, BCRYPT_HASHSIZE).c_str());
accountUpdate->setString(2, szUsername);
accountUpdate->executeUpdate();
if (!account.Password.empty()) {
if (account.Password[0] != '$') {
Game::logger->Log("AuthPackets", "Invalid password being parsed for user %s", username.c_str());
}
} else {
// Login success with bcrypt
}
if (!loginSuccess) {
int32_t bcryptState = ::bcrypt_checkpw(password.c_str(), account.Password.c_str());
if (bcryptState != 0) {
AuthPackets::SendLoginResponse(server, packet->systemAddress, eLoginResponse::WRONG_PASS, "", "", 2001, username);
server->GetLogger()->Log("AuthPackets", "Wrong password used");
} else {

32
dNet/ClientPackets.cpp
View File

@ -351,41 +351,17 @@ void ClientPackets::HandleChatModerationRequest(const SystemAddress& sysAddr, Pa
// Private chat
LWOOBJID idOfReceiver = LWOOBJID_EMPTY;
{
sql::PreparedStatement* stmt = Database::CreatePreppedStmt("SELECT name FROM charinfo WHERE name = ?");
stmt->setString(1, receiver);
sql::ResultSet* res = stmt->executeQuery();
if (res->next()) {
idOfReceiver = res->getInt("id");
}
delete stmt;
delete res;
}
auto receiverInfo = Database::Connection->GetCharacterInfoByName(receiver);
idOfReceiver = receiverInfo.ID;
if (user->GetIsBestFriendMap().find(receiver) == user->GetIsBestFriendMap().end() && idOfReceiver != LWOOBJID_EMPTY) {
sql::PreparedStatement* stmt = Database::CreatePreppedStmt("SELECT * FROM friends WHERE (player_id = ? AND friend_id = ?) OR (player_id = ? AND friend_id = ?) LIMIT 1;");
stmt->setInt(1, entity->GetObjectID());
stmt->setInt(2, idOfReceiver);
stmt->setInt(3, idOfReceiver);
stmt->setInt(4, entity->GetObjectID());
sql::ResultSet* res = stmt->executeQuery();
if (res->next()) {
isBestFriend = res->getInt("best_friend") == 3;
}
isBestFriend = Database::Connection->AreBestFriends(entity->GetObjectID(), idOfReceiver);
if (isBestFriend) {
auto tmpBestFriendMap = user->GetIsBestFriendMap();
tmpBestFriendMap[receiver] = true;
user->SetIsBestFriendMap(tmpBestFriendMap);
}
delete res;
delete stmt;
} else if (user->GetIsBestFriendMap().find(receiver) != user->GetIsBestFriendMap().end()) {
isBestFriend = true;
}

64
dWorldServer/WorldServer.cpp
View File

@ -180,43 +180,21 @@ int main(int argc, char** argv) {
CDClientManager::Instance();
//Connect to the MySQL Database
std::string mysql_host = Game::config->GetValue("mysql_host");
std::string mysql_database = Game::config->GetValue("mysql_database");
std::string mysql_username = Game::config->GetValue("mysql_username");
std::string mysql_password = Game::config->GetValue("mysql_password");
Diagnostics::SetProduceMemoryDump(Game::config->GetValue("generate_dump") == "1");
if (!Game::config->GetValue("dump_folder").empty()) {
Diagnostics::SetOutDirectory(Game::config->GetValue("dump_folder"));
}
try {
Database::Connect(mysql_host, mysql_database, mysql_username, mysql_password);
} catch (sql::SQLException& ex) {
Game::logger->Log("WorldServer", "Got an error while connecting to the database: %s", ex.what());
return EXIT_FAILURE;
}
Database::Connect(Game::config);
//Find out the master's IP:
std::string masterIP = "localhost";
uint32_t masterPort = 1000;
sql::PreparedStatement* stmt = Database::CreatePreppedStmt("SELECT ip, port FROM servers WHERE name='master';");
auto res = stmt->executeQuery();
while (res->next()) {
masterIP = res->getString(1).c_str();
masterPort = res->getInt(2);
}
delete res;
delete stmt;
auto masterSock = Database::Connection->GetMasterServerIP();
ObjectIDManager::Instance()->Initialize();
UserManager::Instance()->Initialize();
Game::chatFilter = new dChatFilter(Game::assetManager->GetResPath().string() + "/chatplus_en_us", bool(std::stoi(Game::config->GetValue("dont_generate_dcf"))));
Game::server = new dServer(masterIP, ourPort, instanceID, maxClients, false, true, Game::logger, masterIP, masterPort, ServerType::World, Game::config, &Game::shouldShutdown, zoneID);
Game::server = new dServer(masterSock.hostAddress, ourPort, instanceID, maxClients, false, true, Game::logger, masterSock.hostAddress, masterSock.port, ServerType::World, Game::config, &Game::shouldShutdown, zoneID);
//Connect to the chat server:
uint32_t chatPort = 1501;
@ -225,7 +203,7 @@ int main(int argc, char** argv) {
auto chatSock = SocketDescriptor(uint16_t(ourPort + 2), 0);
Game::chatServer = RakNetworkFactory::GetRakPeerInterface();
Game::chatServer->Startup(1, 30, &chatSock, 1);
Game::chatServer->Connect(masterIP.c_str(), chatPort, "3.25 ND1", 8);
Game::chatServer->Connect(masterSock.hostAddress, chatPort, "3.25 ND1", 8);
//Set up other things:
Game::randomEngine = std::mt19937(time(0));
@ -380,7 +358,7 @@ int main(int argc, char** argv) {
if (framesSinceChatDisconnect >= chatReconnectionTime) {
framesSinceChatDisconnect = 0;
Game::chatServer->Connect(masterIP.c_str(), chatPort, "3.25 ND1", 8);
Game::chatServer->Connect(masterSock.hostAddress, chatPort, "3.25 ND1", 8);
}
} else framesSinceChatDisconnect = 0;
@ -482,18 +460,7 @@ int main(int argc, char** argv) {
//Every 10 min we ping our sql server to keep it alive hopefully:
if (framesSinceLastSQLPing >= sqlPingTime) {
//Find out the master's IP for absolutely no reason:
std::string masterIP;
uint32_t masterPort;
sql::PreparedStatement* stmt = Database::CreatePreppedStmt("SELECT ip, port FROM servers WHERE name='master';");
auto res = stmt->executeQuery();
while (res->next()) {
masterIP = res->getString(1).c_str();
masterPort = res->getInt(2);
}
delete res;
delete stmt;
Database::Connection->GetMasterServerIP();
framesSinceLastSQLPing = 0;
} else framesSinceLastSQLPing++;
@ -886,20 +853,10 @@ void HandlePacket(Packet* packet) {
// If the check is turned on, validate the client's database checksum.
if (Game::config->GetValue("check_fdb") == "1" && !databaseChecksum.empty()) {
uint32_t gmLevel = 0;
auto* stmt = Database::CreatePreppedStmt("SELECT gm_level FROM accounts WHERE name=? LIMIT 1;");
stmt->setString(1, username.c_str());
auto account = Database::Connection->GetAccountByName(username);
auto* res = stmt->executeQuery();
while (res->next()) {
gmLevel = res->getInt(1);
}
delete stmt;
delete res;
// Developers may skip this check
if (gmLevel < 8 && clientDatabaseChecksum != databaseChecksum) {
// Operators may skip this check
if (account.MaxGMLevel < 8 && clientDatabaseChecksum != databaseChecksum) {
Game::logger->Log("WorldServer", "Client's database checksum does not match the server's, aborting connection.");
Game::server->Disconnect(packet->systemAddress, eServerDisconnectIdentifiers::WRONG_GAME_VERSION);
return;
@ -1354,7 +1311,8 @@ void FinalizeShutdown() {
//Delete our objects here:
Metrics::Clear();
Database::Destroy("WorldServer");
Database::Destroy();
if (Game::chatFilter) delete Game::chatFilter;
if (Game::zoneManager) delete Game::zoneManager;
if (Game::server) delete Game::server;

6
resources/sharedconfig.ini
View File

@ -1,8 +1,4 @@
# MySQL connection info:
mysql_host=
mysql_database=
mysql_username=
mysql_password=
database_file=darkflame.sqlite
# 0 or 1, should log to console
log_to_console=1