public void removeRoom(GameRoom room)
{
//Reset clients and destory Room
this.rooms.Remove(room);
room.Client1.resetClient();
if (room.Full)
{
room.Client2.resetClient();
}
}
// private static bool no_more_tiles =false; //if we dont need to read updates on tiles anymore, to save work.
static void Main(string[] args)
{
NetPeerConfiguration config = new NetPeerConfiguration("Flags");
config.EnableMessageType(NetIncomingMessageType.DiscoveryRequest);
config.Port = 14242; //our port
config.EnableUPnP = true; //enabling port forwarding using upnp.
// create and start server
NetServer server = new NetServer(config);
server.Start();
//gamerooms that will contain 2 players each.
GameRoom currentGameRoom = new GameRoom();
List <GameRoom> gamerooms = new List <GameRoom>(); //list of all gamerooms.
List <int> tile_list = new List <int>(); //list of tiles id's
server.UPnP.ForwardPort(14242, "Flags game for school project");
// schedule initial sending of position updates
double nextSendUpdates = NetTime.Now;
// run until escape is pressed
while (!Console.KeyAvailable || Console.ReadKey().Key != ConsoleKey.Escape)
{
NetIncomingMessage msg;
while ((msg = server.ReadMessage()) != null) //reading messages from clients.
{
switch (msg.MessageType)
{
case NetIncomingMessageType.DiscoveryRequest:
// Server received a discovery request from a client; send a discovery response
// with data about if its the first or second player.
NetOutgoingMessage msg_num_of_players = server.CreateMessage();
if (server.ConnectionsCount % 2 != 0)
{
msg_num_of_players.Write(1);
}
else
{
msg_num_of_players.Write(0);
}
server.SendDiscoveryResponse(msg_num_of_players, msg.SenderEndPoint); //sending response.
break;
case NetIncomingMessageType.VerboseDebugMessage:
case NetIncomingMessageType.DebugMessage:
case NetIncomingMessageType.WarningMessage:
case NetIncomingMessageType.ErrorMessage:
//
// Just print diagnostic messages to console
//
Console.WriteLine(msg.ReadString());
break;
case NetIncomingMessageType.StatusChanged:
NetConnectionStatus status = (NetConnectionStatus)msg.ReadByte();
if (status == NetConnectionStatus.Connected)
{
//
// A new player just connected!
//
//writing to console.
Console.WriteLine(NetUtility.ToHexString(msg.SenderConnection.RemoteUniqueIdentifier) + " connected!");
//in each connection we use it's TAG to keep game data of that client.
msg.SenderConnection.Tag = new int[602];
//resetting to -10 (meaning no game data to send to other clients)
int[] pos = msg.SenderConnection.Tag as int[];
for (int i = 0; i < pos.Length; i++)
{
pos[i] = -10;
}
//creating new game room if you are the first player.
if (server.ConnectionsCount % 2 == 1)
{
GameRoom tmp = new GameRoom();
currentGameRoom = tmp;
currentGameRoom.SetFirstPlayer(msg.SenderConnection);
gamerooms.Add(currentGameRoom);
}
else //joining an existing room if you are the second player.
{
currentGameRoom.SetSecondPlayer(msg.SenderConnection);
}
}
break;
case NetIncomingMessageType.Data: //reading game related data.
string data_string = msg.ReadString(); //reading message header
switch (data_string)
{
case "teleport":
{
int tile_id = msg.ReadInt32(); //reading message
int[] pos = msg.SenderConnection.Tag as int[]; //using connection TAG to save data about that client
if (pos[600] == -10)
{
pos[600] = tile_id;
}
else
{
pos[601] = tile_id;
}
break;
}
case "tile_added":
{
int tile_id = msg.ReadInt32(); //reading message
int[] pos = msg.SenderConnection.Tag as int[]; //using connection TAG to save data about that client
int i = 0;
while (pos[4 + i] != -10)
{
i++;
}
pos[4 + i] = tile_id;
break;
}
case "move":
{
int id = msg.ReadInt32();
int indexinput = msg.ReadInt32(); //reading message
int[] pos = msg.SenderConnection.Tag as int[]; //using connection TAG to save data about that client
pos[0] = id;
pos[1] = indexinput;
break;
}
case "attacked":
{
int id = msg.ReadInt32();
int indexinput = msg.ReadInt32(); //reading message
int[] pos = msg.SenderConnection.Tag as int[]; //using connection TAG to save data about that client
pos[2] = id;
pos[3] = indexinput;
break;
}
}
break;
}
//
// send position updates 30 times per second
//
}
double now = NetTime.Now;
if (now > nextSendUpdates)
{
// Yes, it's time to send position updates
// for each gameroom...
foreach (GameRoom gameroom in gamerooms)
{
// for each player...
foreach (NetConnection player in gameroom.players)
{
// ... send information to the other player
foreach (NetConnection otherPlayer in gameroom.players)
{
if (player != otherPlayer)
{
NetOutgoingMessage om = server.CreateMessage();
if (otherPlayer.Tag == null)
{
otherPlayer.Tag = new int[602];
}
int[] pos = otherPlayer.Tag as int[];
if (pos[0] != -10 && pos[1] != -10) //if there is new data to write.
{
om.Write("move");
om.Write(pos[0]);
om.Write(pos[1]);
// send message
server.SendMessage(om, player, NetDeliveryMethod.ReliableOrdered, 0);
pos[0] = -10;
pos[1] = -10;
}
int i = 0;
while (pos[4 + i] == -10 && 4 + i < 599)
{
i++;
}
if (pos[4 + i] != -10) //if there is new data to write.
{
om = server.CreateMessage();
om.Write("tile_added");
om.Write(pos[4 + i]);
server.SendMessage(om, player, NetDeliveryMethod.ReliableOrdered, 0);
pos[4 + i] = -10;
}
if (pos[2] != -10 && pos[3] != -10) //if there is new data to write.
{
om = server.CreateMessage();
om.Write("attacked");
om.Write(pos[2]);
om.Write(pos[3]);
// send message
server.SendMessage(om, player, NetDeliveryMethod.ReliableOrdered, 0);
pos[2] = -10;
pos[3] = -10;
}
if (pos[600] != -10 || pos[601] != -10) //if there is new data to write.
{
om = server.CreateMessage();
om.Write("teleport");
if (pos[600] != -10)
{
om.Write(pos[600]);
// send message
server.SendMessage(om, player, NetDeliveryMethod.ReliableOrdered, 0);
pos[600] = -10;
}
else if (pos[601] != -10)
{
om.Write(pos[601]);
// send message
server.SendMessage(om, player, NetDeliveryMethod.ReliableOrdered, 0);
pos[601] = -10;
}
}
// server.SendMessage(om, player, NetDeliveryMethod.ReliableOrdered, 0);
}
}
}
}
// schedule next update
nextSendUpdates += (1.0 / 30.0);
}
// sleep to allow other processes to run smoothly
Thread.Sleep(1);
}
server.Shutdown("app exiting");
}
public void createNewRoom(GameClient client)
{
GameRoom r = new GameRoom(this, this.getRoomId(), client);
this.rooms.Add(r);
}
