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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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64
dWorldServer/WorldServer.cpp
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@@ -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;