void _slaveClient_GotGameUpdate(object sender, GameInstance.GameUpdateEventArgs e)
{
GamePlayer player = (GamePlayer)sender;
if (e.Message == GameMessage.EndGame)
{
// the slaves can't end it
}
else if (e.Message == GameMessage.SetReady)
{
player.Device.Ready = true;
player.SendUpdate(GameMessage.SetReadyResponse, new byte[0]);
SendGameInfo();
}
else if (e.Message == GameMessage.PushState)
{
byte[] buffer = new byte[e.GameState.Length + 10];
Encoding.ASCII.GetBytes("mobilesrc").CopyTo(buffer, 0);
buffer[9] = 1;
e.GameState.CopyTo(buffer, 10);
//_masterClient.SendUpdate(GameMessage.NOP, new byte[1500]);
_masterClient.SendUpdate(GameMessage.PushStateResponse, e.GameState);
}
else
{
// Send everything to the master
// _masterClient.SendUpdate(e.Message, e.GameState);
}
}
void _masterClient_GotGameUpdate(object sender, GameInstance.GameUpdateEventArgs e)
{
GamePlayer player = (GamePlayer)sender;
if (e.Message == GameMessage.EndGame)
{
Trace.WriteLine("Ending Game: " + player.Device.User);
lock (_gameDb)
{
Game.Completed = true;
_gameDb.SubmitChanges();
}
if (null != GameEnded)
{
GameEnded(this, new EventArgs());
}
player.Close();
}
else if (e.Message == GameMessage.AcceptUser)
{
Int16 queryStringLength = System.Net.IPAddress.NetworkToHostOrder(BitConverter.ToInt16(e.GameState, 0));
string queryString = System.Text.Encoding.ASCII.GetString(e.GameState, 2, queryStringLength);
NameValueCollection queryBucket = System.Web.HttpUtility.ParseQueryString(queryString);
string device = queryBucket["id"];
foreach (GamePlayer slave in _slaveClients)
{
if (string.Equals(slave.Device.Device, device, StringComparison.InvariantCultureIgnoreCase))
{
slave.Device.Accepted = true;
slave.SendUpdate(GameMessage.AcceptUserResponse, new byte[0]);
break;
}
}
SendGameInfo();
}
else if (e.Message == GameMessage.RejectUser)
{
Int16 queryStringLength = System.Net.IPAddress.NetworkToHostOrder(BitConverter.ToInt16(e.GameState, 0));
string queryString = System.Text.Encoding.ASCII.GetString(e.GameState, 2, queryStringLength);
NameValueCollection queryBucket = System.Web.HttpUtility.ParseQueryString(queryString);
string device = queryBucket["id"];
foreach (GamePlayer slave in _slaveClients)
{
if (string.Equals(slave.Device.Device, device, StringComparison.InvariantCultureIgnoreCase))
{
slave.SendUpdate(GameMessage.RejectUserResponse, new byte[0]);
slave.Close();
_slaveClients.Remove(slave);
break;
}
}
SendGameInfo();
}
else if (e.Message == GameMessage.Start)
{
this.Game.Ready = true;
SendGameInfo();
Thread.Sleep(1500);
player.SendUpdate(GameMessage.StartResponse, new byte[0]);
}
else if (e.Message == GameMessage.PushState)
{
//Int16 queryStringLength = System.Net.IPAddress.NetworkToHostOrder(BitConverter.ToInt16(e.GameState, 0));
//string queryString = System.Text.Encoding.ASCII.GetString(e.GameState, 2, queryStringLength);
//NameValueCollection queryBucket = System.Web.HttpUtility.ParseQueryString(queryString);
//byte[] buffer = new byte[e.GameState.Length + 10];
//Encoding.ASCII.GetBytes("mobilesrc").CopyTo(buffer, 0);
//buffer[9] = 1;
//e.GameState.CopyTo(buffer, 10);
foreach (GamePlayer slave in _slaveClients)
{
Console.WriteLine("_masterClient_GotGameUpdate: " + slave.Device.User);
//slave.SendUpdate(GameMessage.NOP, new byte[1500]);
try
{
slave.SendUpdate(GameMessage.PushStateResponse, e.GameState);
}
catch (Exception ex)
{
Console.WriteLine("ERROR _masterClient_GotGameUpdate");
Console.WriteLine(ex.ToString());
}
}
}
else
{
}
}
public static GameInstance CreateInstance(UdpClient client, IPEndPoint endPoint, NameValueCollection queryString, byte[] mapData)
{
lock (_gameDb)
{
var games = (from delGame in _gameDb.Games
where
delGame.User == queryString["user"]
select delGame);
foreach (Database.Game delGame in games)
{
delGame.Completed = true;
//_gameDb.Games.DeleteOnSubmit(delGame);
}
Database.Game game = new Database.Game();
game.PkGame = Guid.NewGuid();
game.MapData = System.Text.Encoding.ASCII.GetString(mapData);
game.User = queryString["user"];
if (string.IsNullOrEmpty(game.User))
{
game.User = queryString["id"];
}
game.Completed = false;
game.Ready = false;
game.Date = DateTime.Now;
game.Width = Convert.ToInt32(queryString["width"]);
game.Height = Convert.ToInt32(queryString["height"]);
float latitude = 0, longitude = 0;
float.TryParse(queryString["latitude"], out latitude);
game.Latitude = latitude;
float.TryParse(queryString["longitude"], out longitude);
game.Longitude = longitude;
game.GameId = Convert.ToInt32(queryString["gameId"]);
// TODO: lookup here
float version = 0;
float.TryParse(queryString["gameversion"], out version);
Database.GameDevice device = new Database.GameDevice();
device.PkGameDevice = Guid.NewGuid();
device.Game = game;
device.User = queryString["user"];
if (string.IsNullOrEmpty(device.User))
{
device.User = queryString["id"];
}
device.Latitude = game.Latitude;
device.Longitude = game.Longitude;
device.LocalAddress = queryString["address"];
device.LocalPort = int.Parse(queryString["port"]);
device.Device = queryString["id"];
device.Date = DateTime.Now;
device.Ready = true;
device.Accepted = true;
_gameDb.Games.InsertOnSubmit(game);
_gameDb.GameDevices.InsertOnSubmit(device);
_gameDb.SubmitChanges();
Trace.WriteLine("Starting Game: " + game.User);
GameInstance instance = new GameInstance(game, device, client, endPoint);
GamePlayer.SendUpdate(GameMessage.CreateResponse, client, endPoint, Encoding.ASCII.GetBytes(game.PkGame.ToString()), 1);
ActiveGames.Add(game.PkGame, instance);
Thread gameThread = new Thread(new ParameterizedThreadStart(LaunchGame));
gameThread.IsBackground = true;
gameThread.Start(instance);
return(instance);
}
}
public static GameInstance CreateInstance(UdpClient client, IPEndPoint endPoint, NameValueCollection queryString, byte[] mapData)
{
lock (_gameDb)
{
var games = (from delGame in _gameDb.Games
where
delGame.User == queryString["user"]
select delGame);
foreach (Database.Game delGame in games)
{
delGame.Completed = true;
//_gameDb.Games.DeleteOnSubmit(delGame);
}
Database.Game game = new Database.Game();
game.PkGame = Guid.NewGuid();
game.MapData = System.Text.Encoding.ASCII.GetString(mapData);
game.User = queryString["user"];
if (string.IsNullOrEmpty(game.User))
{
game.User = queryString["id"];
}
game.Completed = false;
game.Ready = false;
game.Date = DateTime.Now;
game.Width = Convert.ToInt32(queryString["width"]);
game.Height = Convert.ToInt32(queryString["height"]);
float latitude = 0, longitude = 0;
float.TryParse(queryString["latitude"], out latitude);
game.Latitude = latitude;
float.TryParse(queryString["longitude"], out longitude);
game.Longitude = longitude;
game.GameId = Convert.ToInt32(queryString["gameId"]);
// TODO: lookup here
float version = 0;
float.TryParse(queryString["gameversion"], out version);
Database.GameDevice device = new Database.GameDevice();
device.PkGameDevice = Guid.NewGuid();
device.Game = game;
device.User = queryString["user"];
if (string.IsNullOrEmpty(device.User))
{
device.User = queryString["id"];
}
device.Latitude = game.Latitude;
device.Longitude = game.Longitude;
device.LocalAddress = queryString["address"];
device.LocalPort = int.Parse(queryString["port"]);
device.Device = queryString["id"];
device.Date = DateTime.Now;
device.Ready = true;
device.Accepted = true;
_gameDb.Games.InsertOnSubmit(game);
_gameDb.GameDevices.InsertOnSubmit(device);
_gameDb.SubmitChanges();
Trace.WriteLine("Starting Game: " + game.User);
GameInstance instance = new GameInstance(game, device, client, endPoint);
GamePlayer.SendUpdate(GameMessage.CreateResponse, client, endPoint, Encoding.ASCII.GetBytes(game.PkGame.ToString()), 1);
ActiveGames.Add(game.PkGame, instance);
Thread gameThread = new Thread(new ParameterizedThreadStart(LaunchGame));
gameThread.IsBackground = true;
gameThread.Start(instance);
return instance;
}
}
static void ProcessMessage(UdpClient client, byte[] bytes, IPEndPoint endPoint)
{
// Send this - TIME (4-bytes)|MessageType|MessageData
int messageOffset = 0;
Int32 timeStamp = System.Net.IPAddress.NetworkToHostOrder(BitConverter.ToInt32(bytes, messageOffset));
messageOffset += 4;
GameMessage gameMessage = (GameMessage)bytes[messageOffset];
messageOffset += 1;
byte[] data = new byte[bytes.Length - messageOffset];
Array.Copy(bytes, messageOffset, data, 0, data.Length);
int hash = endPoint.ToString().GetHashCode();
if (_mappings.ContainsKey(hash) && !_mappings[hash].Game.Completed)
{
GameInstance instance = _mappings[hash];
instance.EnqueuePacket(endPoint, timeStamp, gameMessage, data);
}
else
{
// We aren't a game member yet
int offset = 0;
Int16 queryStringLength = 0;
if (data.Length >= 2)
{
queryStringLength = System.Net.IPAddress.NetworkToHostOrder(BitConverter.ToInt16(data, offset));
offset += 2;
}
if (gameMessage == GameMessage.Replay)
{
Thread thread = new Thread(new ParameterizedThreadStart(ReplayGame));
thread.Start(new object[] { client, endPoint });
}
else if (gameMessage == GameMessage.Create)
{
// Parse like a query string (for compatability with GAE version)
string queryString = System.Text.Encoding.ASCII.GetString(data, offset, queryStringLength);
offset += queryStringLength;
Trace.WriteLine(string.Format("Received Create: {0}", queryString));
Int16 mapDataLength = System.Net.IPAddress.NetworkToHostOrder(BitConverter.ToInt16(data, offset));
offset += 2;
// Create the game and farm it out
if (offset + mapDataLength <= data.Length && mapDataLength > 0)
{
byte[] mapData = new byte[mapDataLength + 1];
Array.Copy(data, offset, mapData, 0, mapDataLength);
GameInstance instance = GameInstance.CreateInstance(client, endPoint, System.Web.HttpUtility.ParseQueryString(queryString), mapData);
instance.GameEnded += new EventHandler(instance_GameEnded);
lock (_mappings)
{
_mappings.Add(hash, instance);
}
}
// We had something bad
}
else if (gameMessage == GameMessage.Join)
{
// Parse like a query string (for compatability with GAE version)
string queryString = System.Text.Encoding.ASCII.GetString(data, offset, queryStringLength);
offset += queryStringLength;
Trace.WriteLine(string.Format("Received Join: {0}", queryString));
// Create the game and farm it out
GameInstance instance = GameInstance.JoinGame(client, endPoint, System.Web.HttpUtility.ParseQueryString(queryString));
lock (_mappings)
{
_mappings.Add(hash, instance);
}
}
else if (gameMessage == GameMessage.List)
{
// Parse like a query string (for compatability with GAE version)
string queryString = System.Text.Encoding.ASCII.GetString(data, offset, queryStringLength);
offset += queryStringLength;
Trace.WriteLine(string.Format("Received List: {0}", queryString));
GameInstance.ListGames(client, endPoint, System.Web.HttpUtility.ParseQueryString(queryString));
}
else if (gameMessage == GameMessage.NOP)
{
Trace.WriteLine(string.Format("Received NOP"));
// If we get a NOP, just ignore it
//GameInstance.GamePlayer.SendUpdate(GameMessage.NOP, client, endPoint, new byte[0], 1);
}
}
}
