static HookResult OnPreReset(Terraria.RemoteClient remoteClient)
{
if (!Netplay.Disconnect)
{
if (remoteClient.IsActive)
{
_hookManager.InvokeServerLeave(remoteClient.Id);
}
_hookManager.InvokeServerSocketReset(remoteClient);
}
return(HookResult.Continue);
}
private static void InitializeServer()
{
ResetNetDiag();
if (Main.rand == null)
{
Main.rand = new UnifiedRandom((int)DateTime.Now.Ticks);
}
Main.myPlayer = 255;
ServerIP = IPAddress.Any;
Main.menuMode = 14;
Main.statusText = Lang.menu[8].Value;
Main.netMode = 2;
Disconnect = false;
for (int i = 0; i < 256; i++)
{
Clients[i] = new RemoteClient();
Clients[i].Reset();
Clients[i].Id = i;
Clients[i].ReadBuffer = new byte[1024];
}
TcpListener = new TcpSocket();
if (!Disconnect)
{
if (!StartListening())
{
Main.menuMode = 15;
Main.statusText = Language.GetTextValue("Error.TriedToRunServerTwice");
Disconnect = true;
}
Main.statusText = Language.GetTextValue("CLI.ServerStarted");
}
if (UseUPNP)
{
try
{
OpenPort(ListenPort);
}
catch (Exception)
{
}
}
}
public static void CheckSection(int playerIndex, Vector2 position, int fluff = 1)
{
int num = playerIndex;
int sectionX = Netplay.GetSectionX((int)(position.X / 16f));
int sectionY = Netplay.GetSectionY((int)(position.Y / 16f));
int num1 = 0;
for (int i = sectionX - fluff; i < sectionX + fluff + 1; i++)
{
for (int j = sectionY - fluff; j < sectionY + fluff + 1; j++)
{
if (i >= 0 && i < Main.maxSectionsX && j >= 0 && j < Main.maxSectionsY && !Netplay.Clients[num].TileSections[i, j])
{
num1++;
}
}
}
if (num1 > 0)
{
int num2 = num1;
Netplay.Clients[num].StatusText2 = "is receiving tile data";
RemoteClient clients = Netplay.Clients[num];
clients.StatusMax = clients.StatusMax + num2;
NetMessage.SendData(9, num, -1, Lang.inter[44], num2, 0f, 0f, 0f, 0, 0, 0);
for (int k = sectionX - fluff; k < sectionX + fluff + 1; k++)
{
for (int l = sectionY - fluff; l < sectionY + fluff + 1; l++)
{
if (k >= 0 && k < Main.maxSectionsX && l >= 0 && l < Main.maxSectionsY && !Netplay.Clients[num].TileSections[k, l])
{
NetMessage.SendSection(num, k, l, false);
NetMessage.SendData(11, num, -1, "", k, (float)l, (float)k, (float)l, 0, 0, 0);
}
}
}
}
}
internal void InvokeServerSocketReset(RemoteClient socket)
{
SocketResetEventArgs args = new SocketResetEventArgs
{
Socket = socket
};
this.ServerSocketReset.Invoke(args);
}
internal bool InvokeNetSendBytes(RemoteClient socket, byte[] buffer, int offset, int count)
{
SendBytesEventArgs args = new SendBytesEventArgs
{
Socket = socket,
Buffer = buffer,
Offset = offset,
Count = count
};
this.NetSendBytes.Invoke(args);
return args.Handled;
}
public static string RemoteAddress(this Terraria.RemoteClient sock)
{
return((sock as ServerSlot).remoteAddress);
}
public static bool CanSendWater(this Terraria.RemoteClient sock)
{
return((sock as ServerSlot).state >= SlotState.SENDING_TILES && (sock as ServerSlot).Connected);
}
public static bool IsPlaying(this Terraria.RemoteClient sock)
{
return((sock as ServerSlot).state == SlotState.PLAYING);
}
public static void SetState(this Terraria.RemoteClient sock, SlotState state)
{
(sock as ServerSlot).state = state;
}
public static SlotState State(this Terraria.RemoteClient sock)
{
return((sock as ServerSlot).state);
}
public static void Kick(this Terraria.RemoteClient sock, string reason)
{
(sock as ServerSlot).Kick(reason);
}
public static void ServerLoop(object threadContext)
{
ResetNetDiag();
if (Main.rand == null)
{
Main.rand = new Random((int)DateTime.Now.Ticks);
}
if (WorldGen.genRand == null)
{
WorldGen.genRand = new Random((int)DateTime.Now.Ticks);
}
Main.myPlayer = 16;
ServerIP = IPAddress.Any;
Main.menuMode = 14;
Main.statusText = Lang.menu[8].Value;
Main.netMode = 2;
disconnect = false;
for (int i = 0; i < 17; i++)
{
Clients[i] = new RemoteClient();
Clients[i].Reset();
Clients[i].Id = i;
Clients[i].ReadBuffer = new byte[1024];
}
TcpListener = new TcpSocket();
if (!disconnect)
{
if (!StartListening())
{
Main.menuMode = 15;
Main.statusText = Language.GetTextValue("Net.TriedToRunServerTwice");
disconnect = true;
}
Main.statusText = Language.GetTextValue("CLI.ServerStarted");
}
if (UseUPNP)
{
try
{
OpenPort();
}
catch
{
}
}
StartBroadCasting();
int num = 0;
while (!disconnect)
{
if (!IsListening)
{
int num2 = -1;
for (int j = 0; j < Main.maxNetPlayers; j++)
{
if (!Clients[j].IsConnected())
{
num2 = j;
break;
}
}
if (num2 >= 0)
{
if (Main.ignoreErrors)
{
try
{
StartListening();
IsListening = true;
}
catch
{
}
}
else
{
StartListening();
IsListening = true;
}
}
}
int num3 = 0;
for (int k = 0; k < 17; k++)
{
if (NetMessage.buffer[k].checkBytes)
{
NetMessage.CheckBytes(k);
}
if (Clients[k].PendingTermination)
{
Clients[k].Reset();
NetMessage.syncPlayers();
}
else if (Clients[k].IsConnected())
{
if (!Clients[k].IsActive)
{
Clients[k].State = 0;
}
Clients[k].IsActive = true;
num3++;
if (!Clients[k].IsReading)
{
try
{
if (Clients[k].Socket.IsDataAvailable())
{
Clients[k].IsReading = true;
Clients[k].Socket.AsyncReceive(Clients[k].ReadBuffer, 0, Clients[k].ReadBuffer.Length, Clients[k].ServerReadCallBack);
}
}
catch
{
Clients[k].PendingTermination = true;
}
}
if (Clients[k].StatusMax > 0 && Clients[k].StatusText2 != "")
{
if (Clients[k].StatusCount >= Clients[k].StatusMax)
{
Clients[k].StatusText = string.Concat("(", Clients[k].Socket.GetRemoteAddress(), ") ", Clients[k].Name, " ", Clients[k].StatusText2, ": Complete!");
Clients[k].StatusText2 = "";
Clients[k].StatusMax = 0;
Clients[k].StatusCount = 0;
}
else
{
Clients[k].StatusText = string.Concat("(", Clients[k].Socket.GetRemoteAddress(), ") ", Clients[k].Name, " ", Clients[k].StatusText2, ": ", (int)((float)Clients[k].StatusCount / (float)Clients[k].StatusMax * 100f), "%");
}
}
else if (Clients[k].State == 0)
{
Clients[k].StatusText = string.Concat("(", Clients[k].Socket.GetRemoteAddress(), ") ", Clients[k].Name, " is connecting...");
}
else if (Clients[k].State == 1)
{
Clients[k].StatusText = string.Concat("(", Clients[k].Socket.GetRemoteAddress(), ") ", Clients[k].Name, " is sending player data...");
}
else if (Clients[k].State == 2)
{
Clients[k].StatusText = string.Concat("(", Clients[k].Socket.GetRemoteAddress(), ") ", Clients[k].Name, " requested world information");
}
else if (Clients[k].State != 3 && Clients[k].State == 10)
{
try
{
Clients[k].StatusText = string.Concat("(", Clients[k].Socket.GetRemoteAddress(), ") ", Clients[k].Name, " is playing");
}
catch (Exception)
{
Clients[k].PendingTermination = true;
}
}
}
else if (Clients[k].IsActive)
{
Clients[k].PendingTermination = true;
}
else
{
Clients[k].StatusText2 = "";
if (k < 16)
{
Main.player[k].active = false;
}
}
}
num++;
if (num > 10)
{
Thread.Sleep(1);
num = 0;
}
else
{
Thread.Sleep(0);
}
if (!WorldGen.saveLock && !Main.dedServ)
{
if (num3 == 0)
{
Main.statusText = "Waiting for clients...";
}
else
{
Main.statusText = num3 + " clients connected";
}
}
if (num3 == 0)
{
anyClients = false;
}
else
{
anyClients = true;
}
IsServerRunning = true;
}
StopBroadCasting();
StopListening();
try
{
closePort();
}
catch
{
}
for (int l = 0; l < 17; l++)
{
Clients[l].Reset();
}
if (Main.menuMode != 15)
{
Main.netMode = 0;
Main.menuMode = 10;
WorldFile.saveWorld();
while (WorldGen.saveLock)
{
}
Main.menuMode = 0;
}
else
{
Main.netMode = 0;
}
Main.myPlayer = 0;
}
public static void ServerLoop(object threadContext)
{
ResetNetDiag();
if (Main.rand == null)
{
Main.rand = new Random((int)DateTime.Now.Ticks);
}
if (WorldGen.genRand == null)
{
WorldGen.genRand = new Random((int)DateTime.Now.Ticks);
}
Main.myPlayer = 255;
Main.menuMode = 14;
Main.statusText = "Starting server...";
Main.netMode = 2;
disconnect = false;
for (int i = 0; i < 256; i++)
{
Clients[i] = new RemoteClient();
Clients[i].Reset();
Clients[i].Id = i;
Clients[i].ReadBuffer = new byte[1024];
}
TcpListener = new TcpSocket();
if (!disconnect)
{
if (!StartListening())
{
Main.menuMode = 15;
Main.statusText = "Tried to run two servers on the same PC";
disconnect = true;
}
Main.statusText = "Server started";
}
int num = 0;
while (!disconnect)
{
if (!IsListening)
{
int num2 = -1;
for (int j = 0; j < Main.maxNetPlayers; j++)
{
if (!Clients[j].Socket.IsConnected())
{
num2 = j;
break;
}
}
if (num2 >= 0)
{
if (Main.ignoreErrors)
{
try
{
StartListening();
IsListening = true;
goto IL_16A;
}
catch
{
goto IL_16A;
}
}
StartListening();
IsListening = true;
}
}
IL_16A:
int num3 = 0;
for (int k = 0; k < 256; k++)
{
if (NetMessage.buffer[k].checkBytes)
{
NetMessage.CheckBytes(k);
}
if (Clients[k].PendingTermination)
{
ServerApi.Hooks.InvokeServerLeave(Clients[k].Id);
Clients[k].Reset();
NetMessage.SyncDisconnectedPlayer(k);
}
else
{
if (Clients[k].Socket.IsConnected())
{
if (!Clients[k].IsActive)
{
Clients[k].State = 0;
}
Clients[k].IsActive = true;
num3++;
if (!Clients[k].IsReading)
{
try
{
if (Clients[k].Socket.IsDataAvailable())
{
Clients[k].IsReading = true;
Clients[k].Socket.AsyncReceive(Clients[k].ReadBuffer, 0, Clients[k].ReadBuffer.Length, new SocketReceiveCallback(Clients[k].ServerReadCallBack), null);
}
}
catch
{
Clients[k].PendingTermination = true;
}
}
if (Clients[k].StatusMax > 0 && Clients[k].StatusText2 != "")
{
if (Clients[k].StatusCount >= Clients[k].StatusMax)
{
Clients[k].StatusText = string.Concat(new object[]
{
"(",
Clients[k].Socket.GetRemoteAddress(),
") ",
Clients[k].Name,
" ",
Clients[k].StatusText2,
": Complete!"
});
Clients[k].StatusText2 = "";
Clients[k].StatusMax = 0;
Clients[k].StatusCount = 0;
continue;
}
Clients[k].StatusText = string.Concat(new object[]
{
"(",
Clients[k].Socket.GetRemoteAddress(),
") ",
Clients[k].Name,
" ",
Clients[k].StatusText2,
": ",
(int)((float)Clients[k].StatusCount / (float)Clients[k].StatusMax * 100f),
"%"
});
continue;
}
else
{
if (Clients[k].State == 0)
{
Clients[k].StatusText = string.Concat(new object[]
{
"(",
Clients[k].Socket.GetRemoteAddress(),
") ",
Clients[k].Name,
" is connecting..."
});
continue;
}
if (Clients[k].State == 1)
{
Clients[k].StatusText = string.Concat(new object[]
{
"(",
Clients[k].Socket.GetRemoteAddress(),
") ",
Clients[k].Name,
" is sending player data..."
});
continue;
}
if (Clients[k].State == 2)
{
Clients[k].StatusText = string.Concat(new object[]
{
"(",
Clients[k].Socket.GetRemoteAddress(),
") ",
Clients[k].Name,
" requested world information"
});
continue;
}
if (Clients[k].State == 3 || Clients[k].State != 10)
{
continue;
}
try
{
Clients[k].StatusText = string.Concat(new object[]
{
"(",
Clients[k].Socket.GetRemoteAddress(),
") ",
Clients[k].Name,
" is playing"
});
continue;
}
catch
{
Clients[k].PendingTermination = true;
continue;
}
}
}
if (Clients[k].IsActive)
{
Clients[k].PendingTermination = true;
}
else
{
Clients[k].StatusText2 = "";
if (k < 255)
{
bool active = Main.player[k].active;
Main.player[k].active = false;
if (active)
{
Player.Hooks.PlayerDisconnect(k);
}
}
}
}
}
num++;
if (num > 10)
{
Thread.Sleep(1);
num = 0;
}
else
{
Thread.Sleep(0);
}
if (!WorldGen.saveLock && !Main.dedServ)
{
if (num3 == 0)
{
Main.statusText = "Waiting for clients...";
}
else
{
Main.statusText = num3 + " clients connected";
}
}
if (num3 == 0)
{
anyClients = false;
}
else
{
anyClients = true;
}
IsServerRunning = true;
}
StopListening();
for (int l = 0; l < 256; l++)
{
Clients[l].Reset();
}
if (Main.menuMode != 15)
{
Main.netMode = 0;
Main.menuMode = 10;
WorldFile.saveWorld();
//blocks until world saves?
while (WorldGen.saveLock)
{
}
Main.menuMode = 0;
}
else
{
Main.netMode = 0;
}
Main.myPlayer = 0;
}
