/// <summary>
/// Get the info for the player out of the database and return in
/// </summary>
/// <param name="tag">The GamerTag of the player</param>
/// <returns>PlayerInfo for the gamer</returns>
private PlayerInfo GetPlayerInfo(String tag)
{
BattleBoatsDataSet dataset = new BattleBoatsDataSet();
PlayerInfo info = new PlayerInfo();
String select = "SELECT * FROM PlayerInfo WHERE UserName = \'" + tag + "\'";
SqlCeDataAdapter adapter = new SqlCeDataAdapter(select, conn);
adapter.Fill(dataset, "PlayerInfo");
if (dataset.PlayerInfo.Rows.Count == 0)//New user, create table entries for them
{
BattleBoatsDataSet.PlayerInfoRow playerrow = dataset.PlayerInfo.NewPlayerInfoRow();
playerrow.UserName = tag;
playerrow.AmmoUpgrades = 0;
playerrow.ArmourUpgrades = 0;
playerrow.Money = 0;
playerrow.SpeedUpgrades = 0;
playerrow.ShipModel = "Basic";
dataset.PlayerInfo.AddPlayerInfoRow(playerrow);
SqlCeCommandBuilder builder = new SqlCeCommandBuilder(adapter);
builder.QuotePrefix = "[";
builder.QuoteSuffix = "]";
adapter.Update(dataset, "PlayerInfo");
}
info.PlayerName = dataset.PlayerInfo[0].UserName;
info.Ammo_Level = dataset.PlayerInfo[0].AmmoUpgrades;
info.Armour_Level = dataset.PlayerInfo[0].ArmourUpgrades;
info.Money = dataset.PlayerInfo[0].Money;
info.Speed_Level = dataset.PlayerInfo[0].SpeedUpgrades;
info.Ship_Model_Name = dataset.PlayerInfo[0].ShipModel;
return info;
}
/// <summary>
/// Called when a gamer joins the game
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
void session_GamerJoined(object sender, GamerJoinedEventArgs e)
{
Console.WriteLine("A new Gamer, " + e.Gamer.Gamertag + " has joined");
if (gameMode == GameMode.Network_Multiplayer)
{
lob.AddPlayerToLobby(e.Gamer.Gamertag);
}
foreach (PlayerInfo info in activePlayers)
{
if (info.PlayerName == e.Gamer.Gamertag)
return;
}
PlayerInfo player = new PlayerInfo();
bool result = player.GetPlayerInfoFromServer(e.Gamer.Gamertag, SERVER_IP, SERVER_PORT_NUM);
if (!result)
{
player = new PlayerInfo();
player.PlayerName = e.Gamer.Gamertag;
player.Ammo_Level = 0;
player.Armour_Level = 0;
player.Money = 10;
player.Speed_Level = 0;
Console.WriteLine("Creating new profile");
Console.WriteLine(player.ToString());
}
player.Player_Ship = AvailableShips[0];
if (gameMode == GameMode.Network_Multiplayer && e.Gamer.Gamertag != SignedInGamer.SignedInGamers[0].Gamertag)
player.PlayerLocation = Player_Location.Remote;
else
player.PlayerLocation = Player_Location.Local;
activePlayers.Add(player);
if (player.PlayerName == SignedInGamer.SignedInGamers[0].Gamertag)
{
playerIndex = activePlayers.Count - 1;
}
}
/// <summary>
/// Called when a game is started
/// </summary>
/// <param name="source"></param>
private void HandleStartGame(object source)
{
if (gameState == GameState.In_Game || gameState == GameState.Main_Menu)
return;
if (gameMode == GameMode.Network_Multiplayer)
{
if (session.IsEveryoneReady || !session.IsEveryoneReady && session.SessionState == NetworkSessionState.Lobby)
{
session.StartGame();
session.Update();
HideMainMenu();
}
}
else
{
PlayerInfo info = new PlayerInfo(activePlayers[0].ToString());
info.PlayerName = info.PlayerName + " Guest";
info.Player_Ship = AvailableShips[0];
activePlayers.Add(info);
if (session.SessionState == NetworkSessionState.Lobby)
{
session.StartGame();
session.Update();
HideMainMenu();
}
}
}
//Networking
/// <summary>
/// Get the player info from the Server
/// </summary>
private void GetPlayerInfo()
{
PlayerInfo playerInfo1; //Information for Player 1
playerInfo1 = new PlayerInfo();
bool result = playerInfo1.GetPlayerInfoFromServer(SignedInGamer.SignedInGamers[0].Gamertag, SERVER_IP, SERVER_PORT_NUM);
if (!result)
{
playerInfo1 = new PlayerInfo();
playerInfo1.PlayerName = SignedInGamer.SignedInGamers[0].Gamertag;
playerInfo1.Ammo_Level = 0;
playerInfo1.Armour_Level = 0;
playerInfo1.Money = 0;
playerInfo1.Speed_Level = 0;
playerInfo1.Player_Ship = AvailableShips[0];
playerInfo1.PlayerLocation = Player_Location.Local;
Console.WriteLine("Creating new profile");
Console.Write(playerInfo1.ToString());
}
playerInfo1.Player_Ship = AvailableShips[0];
activePlayers.Add(playerInfo1);
}
/// <summary>
/// Update the databse for a player
/// </summary>
/// <param name="newInfo"></param>
private void UpdatePlayerInfo(PlayerInfo newInfo)
{
BattleBoatsDataSet dataset = new BattleBoatsDataSet();
PlayerInfo info = new PlayerInfo();
String select = "SELECT * FROM PlayerInfo WHERE UserName = \'" + newInfo.PlayerName + "\'";
SqlCeDataAdapter adapter = new SqlCeDataAdapter(select, conn);
adapter.Fill(dataset, "PlayerInfo");
SqlCeCommandBuilder builder = new SqlCeCommandBuilder(adapter);
string update = builder.GetUpdateCommand().CommandText;
if (dataset.PlayerInfo.Rows.Count == 1)//New user, create table entries for them
{
dataset.PlayerInfo.Rows[0]["UserName"] = newInfo.PlayerName;
dataset.PlayerInfo.Rows[0]["AmmoUpgrades"] = newInfo.Ammo_Level;
dataset.PlayerInfo.Rows[0]["ArmourUpgrades"] = newInfo.Armour_Level;
dataset.PlayerInfo.Rows[0]["Money"] = newInfo.Money;
dataset.PlayerInfo.Rows[0]["SpeedUpgrades"] = newInfo.Speed_Level;
dataset.PlayerInfo.Rows[0]["ShipModel"] = newInfo.Ship_Model_Name;
adapter.Update(dataset, "PlayerInfo");
}
}
/// <summary>
/// Handles communication with the clients
/// </summary>
/// <param name="client"></param>
private void HandleClientComm(object client)
{
String gamerID = "";
String sentString = "";
ASCIIEncoding encoder = new ASCIIEncoding();
TcpClient tcpClient = (TcpClient)client;
NetworkStream clientStream = tcpClient.GetStream();
byte[] message = new byte[4096];
int bytesRead;
bytesRead = 0;
try
{
//blocks until a client sends a message
bytesRead = clientStream.Read(message, 0, 4096);
}
catch
{
}
//message has successfully been received
sentString = encoder.GetString(message, 0, bytesRead);
string[] tokens = sentString.Split(":".ToCharArray());
if (tokens.Length > 1)//We're getting an update string, so update
{
Console.WriteLine("Player Update data for " + tokens[1] + " recieved.");
PlayerInfo info = new PlayerInfo(sentString);
UpdatePlayerInfo(info);
gamerID = info.PlayerName;
}
else
{
gamerID = sentString;
}
//If we have an ID, write the data back
if (gamerID != "")
{
Console.WriteLine("GamerTag = " + gamerID);
PlayerInfo info = GetPlayerInfo(gamerID);
byte[] infoBytes = encoder.GetBytes(info.ToString());
clientStream.Write(infoBytes, 0, encoder.GetByteCount(info.ToString()));
clientStream.Flush();
}
tcpClient.Close();
}
