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Improve shutdown

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This commit is contained in:
EmosewaMC
2022-12-15 04:02:38 -08:00
parent 9659000569
commit 435761f64b
9 changed files with 160 additions and 147 deletions
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91
dWorldServer/WorldServer.cpp
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@@ -61,20 +61,23 @@
#include "ZCompression.h"
namespace Game {
dLogger* logger = nullptr;
dServer* server = nullptr;
dpWorld* physicsWorld = nullptr;
dChatFilter* chatFilter = nullptr;
dConfig* config = nullptr;
AssetManager* assetManager = nullptr;
RakPeerInterface* chatServer = nullptr;
dLogger* logger;
dServer* server;
dZoneManager* zoneManager;
dpWorld* physicsWorld;
dChatFilter* chatFilter;
dConfig* config;
std::mt19937 randomEngine;
AssetManager* assetManager;
RakPeerInterface* chatServer;
SystemAddress chatSysAddr;
}
bool shouldShutdown = false;
} // namespace Game
bool chatDisabled = false;
bool chatConnected = false;
bool worldShutdownSequenceStarted = false;
bool worldShutdownSequenceComplete = false;
void WorldShutdownSequence();
void WorldShutdownProcess(uint32_t zoneId);
@@ -124,21 +127,26 @@ int main(int argc, char** argv) {
//Create all the objects we need to run our service:
Game::logger = SetupLogger(zoneID, instanceID);
if (!Game::logger) return EXIT_FAILURE;
//Read our config:
Game::config = new dConfig((BinaryPathFinder::GetBinaryDir() / "worldconfig.ini").string());
Game::logger->SetLogToConsole(Game::config->GetValue("log_to_console") != "0");
Game::logger->SetLogDebugStatements(Game::config->GetValue("log_debug_statements") == "1");
if (!Game::logger) return 0;
Game::logger->SetLogToConsole(true); //We want this info to always be logged.
Game::logger->Log("WorldServer", "Starting World server...");
Game::logger->Log("WorldServer", "Version: %i.%i", PROJECT_VERSION_MAJOR, PROJECT_VERSION_MINOR);
Game::logger->Log("WorldServer", "Compiled on: %s", __TIMESTAMP__);
if (Game::config->GetValue("disable_chat") == "1") chatDisabled = true;
#ifndef _DEBUG
Game::logger->SetLogToConsole(false); //By default, turn it back off if not in debug.
#endif
//Read our config:
dConfig config("worldconfig.ini");
Game::config = &config;
Game::logger->SetLogToConsole(bool(std::stoi(config.GetValue("log_to_console"))));
Game::logger->SetLogDebugStatements(config.GetValue("log_debug_statements") == "1");
if (config.GetValue("disable_chat") == "1") chatDisabled = true;
try {
std::string clientPathStr = Game::config->GetValue("client_location");
std::string clientPathStr = config.GetValue("client_location");
if (clientPathStr.empty()) clientPathStr = "./res";
std::filesystem::path clientPath = std::filesystem::path(clientPathStr);
if (clientPath.is_relative()) {
@@ -158,28 +166,28 @@ int main(int argc, char** argv) {
Game::logger->Log("WorldServer", "Unable to connect to CDServer SQLite Database");
Game::logger->Log("WorldServer", "Error: %s", e.errorMessage());
Game::logger->Log("WorldServer", "Error Code: %i", e.errorCode());
return EXIT_FAILURE;
return -1;
}
CDClientManager::Instance()->Initialize();
//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");
std::string mysql_host = config.GetValue("mysql_host");
std::string mysql_database = config.GetValue("mysql_database");
std::string mysql_username = config.GetValue("mysql_username");
std::string mysql_password = config.GetValue("mysql_password");
Diagnostics::SetProduceMemoryDump(Game::config->GetValue("generate_dump") == "1");
Diagnostics::SetProduceMemoryDump(config.GetValue("generate_dump") == "1");
if (!Game::config->GetValue("dump_folder").empty()) {
Diagnostics::SetOutDirectory(Game::config->GetValue("dump_folder"));
if (!config.GetValue("dump_folder").empty()) {
Diagnostics::SetOutDirectory(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;
return 0;
}
//Find out the master's IP:
@@ -198,13 +206,13 @@ int main(int argc, char** argv) {
ObjectIDManager::Instance()->Initialize();
UserManager::Instance()->Initialize();
LootGenerator::Instance();
Game::chatFilter = new dChatFilter(Game::assetManager->GetResPath().string() + "/chatplus_en_us", bool(std::stoi(Game::config->GetValue("dont_generate_dcf"))));
Game::chatFilter = new dChatFilter(Game::assetManager->GetResPath().string() + "/chatplus_en_us", bool(std::stoi(config.GetValue("dont_generate_dcf"))));
Game::server = new dServer(masterIP, ourPort, instanceID, maxClients, false, true, Game::logger, masterIP, masterPort, ServerType::World, Game::config, zoneID);
Game::server = new dServer(masterIP, ourPort, instanceID, maxClients, false, true, Game::logger, masterIP, masterPort, ServerType::World, Game::config, Game::shouldShutdown, zoneID);
//Connect to the chat server:
int chatPort = 1501;
if (Game::config->GetValue("chat_server_port") != "") chatPort = std::atoi(Game::config->GetValue("chat_server_port").c_str());
if (config.GetValue("chat_server_port") != "") chatPort = std::atoi(config.GetValue("chat_server_port").c_str());
auto chatSock = SocketDescriptor(uint16_t(ourPort + 2), 0);
Game::chatServer = RakNetworkFactory::GetRakPeerInterface();
@@ -315,9 +323,9 @@ int main(int argc, char** argv) {
framesSinceMasterDisconnect++;
int framesToWaitForMaster = ready ? 10 : 200;
if (framesSinceMasterDisconnect >= framesToWaitForMaster && !worldShutdownSequenceStarted) {
if (framesSinceMasterDisconnect >= framesToWaitForMaster && !Game::shouldShutdown) {
Game::logger->Log("WorldServer", "Game loop running but no connection to master for %d frames, shutting down", framesToWaitForMaster);
worldShutdownSequenceStarted = true;
Game::shouldShutdown = true;
}
} else framesSinceMasterDisconnect = 0;
@@ -413,7 +421,7 @@ int main(int argc, char** argv) {
//If we haven't had any players for a while, time out and shut down:
if (framesSinceLastUser == (cloneID != 0 ? 4000 : 40000)) {
worldShutdownSequenceStarted = true;
Game::shouldShutdown = true;
}
} else {
framesSinceLastUser = 0;
@@ -470,7 +478,7 @@ int main(int argc, char** argv) {
}
}
if (worldShutdownSequenceStarted && !worldShutdownSequenceComplete) {
if (Game::shouldShutdown && !worldShutdownSequenceComplete) {
WorldShutdownProcess(zoneID);
break;
}
@@ -789,7 +797,7 @@ void HandlePacket(Packet* packet) {
}
case MSG_MASTER_SHUTDOWN: {
worldShutdownSequenceStarted = true;
Game::shouldShutdown = true;
Game::logger->Log("WorldServer", "Got shutdown request from master, zone (%i), instance (%i)", Game::server->GetZoneID(), Game::server->GetInstanceID());
break;
}
@@ -1259,11 +1267,11 @@ void WorldShutdownProcess(uint32_t zoneId) {
}
void WorldShutdownSequence() {
if (worldShutdownSequenceStarted || worldShutdownSequenceComplete) {
if (Game::shouldShutdown || worldShutdownSequenceComplete) {
return;
}
worldShutdownSequenceStarted = true;
Game::shouldShutdown = true;
Game::logger->Log("WorldServer", "Zone (%i) instance (%i) shutting down outside of main loop!", Game::server->GetZoneID(), instanceID);
WorldShutdownProcess(Game::server->GetZoneID());
@@ -1271,15 +1279,16 @@ void WorldShutdownSequence() {
}
void FinalizeShutdown() {
//Delete our objects here:
if (Game::zoneManager) delete Game::zoneManager;
Game::logger->Log("WorldServer", "Shutdown complete, zone (%i), instance (%i)", Game::server->GetZoneID(), instanceID);
//Delete our objects here:
Metrics::Clear();
Database::Destroy("WorldServer");
if (Game::chatFilter) delete Game::chatFilter;
if (Game::server) delete Game::server;
if (Game::logger) delete Game::logger;
if (Game::config) delete Game::config;
delete Game::chatFilter;
delete Game::server;
delete Game::logger;
worldShutdownSequenceComplete = true;