/// <summary>
/// Execute the program.
/// </summary>
/// <param name="args">Supplies arguments. The only valid argument is
/// the -service argument, which directs the program to attempt to
/// connect to the SCM for service-mode startup; otherwise, the program
/// executes as a console application.</param>
static void Main(string[] args)
{
//
// Scan and process arguments.
//
for (int i = 0; i < args.Length; i += 1)
{
string Arg = args[i];
if (Arg == "-service")
{
//
// Execute the server in service mode. This method returns
// once service stop has been requested and the server has
// shut down.
//
string ServiceName = "NWMasterServerSvc";
if ((i + 1) < args.Length)
{
i += 1;
ServiceName = args[i];
}
ServiceController.ExecuteService(ServiceName);
return;
}
}
//
// Execute the server as an interactive, console application.
//
NWMasterServer ServerObject = new NWMasterServer(null);
ServerObject.Run();
}
/// <summary>
/// Called when a server info update is available.
/// </summary>
/// <param name="Info">Supplies the new server information
/// structure.</param>
public void OnServerInfoUpdate(NWMasterServer.ServerInfo Info)
{
DateTime Now = DateTime.UtcNow;
lock (this)
{
LastHeartbeat = Now;
if ((ExpansionsMask != Info.ExpansionsMask) ||
(MaximumPlayerCount != Info.MaximumPlayers) ||
(ActivePlayerCount != Info.ActivePlayers) ||
(LocalVault != Info.IsLocalVault) ||
(BuildNumber != Info.BuildNumber) ||
(PrivateServer != Info.HasPlayerPassword) ||
(ModuleName != Info.ModuleName) ||
(MinimumLevel != Info.MinLevel) ||
(MaximumLevel != Info.MaximumPlayers) ||
(PVPLevel != Info.PVPLevel) ||
(PlayerPause != Info.IsPlayerPauseAllowed) ||
(OnePartyOnly != Info.IsOnePartyOnly) ||
(ELCEnforced != Info.IsELC) ||
(ILREnforced != Info.HasILR))
{
ExpansionsMask = Info.ExpansionsMask;
MaximumPlayerCount = Info.MaximumPlayers;
ActivePlayerCount = Info.ActivePlayers;
LocalVault = Info.IsLocalVault;
PrivateServer = Info.HasPlayerPassword;
BuildNumber = Info.BuildNumber;
ModuleName = Info.ModuleName;
MinimumLevel = Info.MinLevel;
MaximumLevel = Info.MaxLevel;
PVPLevel = Info.PVPLevel;
PlayerPause = Info.IsPlayerPauseAllowed;
OnePartyOnly = Info.IsOnePartyOnly;
ELCEnforced = Info.IsELC;
ILREnforced = Info.HasILR;
if (!Online)
MarkServerOnline();
Save();
}
else
{
Timesave();
}
}
}
/// <summary>
/// Set up a SocketInfo descriptor for a socket and bind it to a
/// local endpoint.
/// </summary>
/// <param name="MasterServer">Supplies the associated master
/// server object.</param>
/// <param name="BindAddress">Supplies the bind address.</param>
/// <param name="BindPort">Supplies the bind port, else 0 if there
/// is to be no specific local bind port.</param>
/// <param name="SocketUse">Supplies the usage type of the
/// socket.</param>
/// <param name="OnRecvSocketDatagram">Supplies the high level
/// socket receive message callback for the socket.</param>
public SocketInfo(NWMasterServer MasterServer, IPAddress BindAddress, int BindPort, SocketUse SocketUse, OnRecvSocketDatagramDelegate OnRecvSocketDatagram)
{
this.MasterServer = MasterServer;
this.SocketUse = SocketUse;
this.OnRecvSocketDatagram = OnRecvSocketDatagram;
for (int i = 0; i < BUFFER_COUNT; i += 1)
{
SocketRecvBuffer Buffer = new SocketRecvBuffer();
Buffers[i] = Buffer;
Buffer.Buffer = new byte[MAX_FRAME_SIZE];
Buffer.Sender = new IPEndPoint(0, 0);
Buffer.SocketDescriptor = this;
}
Socket.Blocking = false;
Socket.Bind(new IPEndPoint(BindAddress, BindPort));
Socket.SetSocketOption(SocketOptionLevel.IP, SocketOptionName.PacketInformation, true);
}
public NWGameServer(NWMasterServer MasterServer, IPEndPoint ServerAddress)
{
Timer HbTimer;
this.MasterServer = MasterServer;
this.Address = ServerAddress;
this.InitialHeartbeat = false;
HbTimer = new Timer(HEARTBEAT_INTERVAL + (Rng.Next() % HEARTBEAT_JITTER));
HbTimer.AutoReset = false;
HbTimer.Elapsed += new ElapsedEventHandler(HeartbeatTimer_Elapsed);
this.HeartbeatTimer = HbTimer;
}
/// <summary>
/// Instantiate a server tracker instance. The list of currently
/// known servers is retrieved from the database, but heartbeats are
/// not yet enabled as the I/O subsystem is not yet online.
/// </summary>
/// <param name="MasterServer">Supplies the underlying associated
/// master server instance.</param>
public NWServerTracker(NWMasterServer MasterServer)
{
this.MasterServer = MasterServer;
PendingGameServersSweepTimer = new System.Timers.Timer(PENDING_GAME_SERVER_SWEEP_INTERVAL);
PendingGameServersSweepTimer.AutoReset = false;
PendingGameServersSweepTimer.Elapsed += new System.Timers.ElapsedEventHandler(PendingGameServersSweepTimer_Elapsed);
ScavengerSweepTimer = new System.Timers.Timer(SCAVENGE_SWEEP_INTERVAL);
ScavengerSweepTimer.AutoReset = false;
ScavengerSweepTimer.Elapsed += new System.Timers.ElapsedEventHandler(ScavengerSweepTimer_Elapsed);
BlacklistSweepTimer = new System.Timers.Timer(BLACKLIST_SWEEP_INTERVAL);
BlacklistSweepTimer.AutoReset = false;
BlacklistSweepTimer.Elapsed += new System.Timers.ElapsedEventHandler(BlacklistSweepTimer_Elapsed);
InitializeDatabase();
}
