private void Login()
{
//Check input isn't empty, else error message is shown
if (usernameBox.TextLength > 0 && passwordBox.TextLength > 0)
{
//Sends input to login function, if input is good, sends user to main menu
//Else error message is shown
var result = NetworkClasses.Login(usernameBox.Lines[0], passwordBox.Lines[0],
Helpers.GetLocalIpAddress());
if (result == "good" || result == "online")
{
NetworkClasses.UpdateUserValue("User_List", "Online", "Online", User.PlayerId);
Form form = new MainMenuForm();
form.Show();
Dispose();
}
else if (result == "pass" || result == "user")
{
MessageBox.Show("Invalid Username/Password", "Login error", MessageBoxButtons.OK,
MessageBoxIcon.Error);
}
/*else if (result == "online")
* {
* MessageBox.Show("User already logged in", "Login error", MessageBoxButtons.OK,
* MessageBoxIcon.Error);
* }*/
}
else
{
MessageBox.Show("Username and password cannot be blank.", "Login error", MessageBoxButtons.OK,
MessageBoxIcon.Error);
}
}
private void spectateButton_Click(object sender, EventArgs e)
{
if (!spectateButton.Enabled)
{
return;
}
//Checks if user is banned
if (NetworkClasses.GetPlayer(User.PlayerId).Tables[0].Rows[0]["IsBanned"].ToString() == "0")
{
//Connect as a spectator
if (Client.Connect(false))
{
try
{
NetworkClasses.UpdateUserValue("User_List", "Online", "Spectating", User.PlayerId);
//TODO Start game?
}
catch (Exception exception)
{
Console.WriteLine(exception);
}
}
else
{
Console.WriteLine("Couldn't Connect");
}
}
else
{
MessageBox.Show("Can't connect to game, you have been banned. Please contact administrator to lift ban.", "Join Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
private void passChange_Click(object sender, EventArgs e)
{
if (passChangeText.TextLength >= 5 && passChangeText.TextLength <= 20)
{
if (ContainsVaildChars(passChangeText.Text))
{
if (NetworkClasses.UpdateUserValue("User_List", "Password", StringCipher.Encrypt(passChangeText.Text, "thomas").ToString(), User.PlayerId))
{
MessageBox.Show("Password has been changed", "Password Updated", MessageBoxButtons.OK, MessageBoxIcon.Information);
passChangeText.Text = "";
}
else
{
MessageBox.Show("Something went wrong", "Password Error", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
}
else
{
MessageBox.Show("Password must contain only letters and numbers.", "Password Error", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
}
else
{
MessageBox.Show("Password must be between 5 and 20 characters.", "Password Error", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
}
private void nameChange_Click(object sender, EventArgs e)
{
if (nameChangeText.TextLength > 0 && nameChangeText.TextLength <= 20)
{
if (ContainsVaildChars(nameChangeText.Text))
{
if (NetworkClasses.UpdateUserValue("User_List", "_Character", nameChangeText.Text, User.PlayerId))
{
MessageBox.Show("Username has been changed to " + nameChangeText.Text + ".", "Username Updated",
MessageBoxButtons.OK, MessageBoxIcon.Information);
nameChangeText.Text = "";
}
else
{
MessageBox.Show("Username is already taken.", "Username Error", MessageBoxButtons.OK,
MessageBoxIcon.Warning);
}
}
else
{
MessageBox.Show("Username must contain only letters and numbers.", "Username Error", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
}
else
{
MessageBox.Show("Username must be between 1 and 20 characters.", "Username Error", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
}
/// <summary>
/// Once all players are ready, adds players to the Game controller and starts the game
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void start_game_Click(object sender, EventArgs e)
{
var ds = NetworkClasses.GetServer(User.PlayerId, User.LocalIp);
var row = ds.Tables[0].Rows[0];
var grabber = NetworkClasses.GetPlayer(int.Parse(row["Host"].ToString()));
//Host
LobbyController.AddPlayer(int.Parse(grabber.Tables[0].Rows[0]["Player_ID"].ToString()), grabber.Tables[0].Rows[0]["_Character"].ToString());
for (var i = 2; i <= 6; i++)
{
if (string.IsNullOrEmpty(row["Player_" + i].ToString()))
{
continue;
}
grabber = NetworkClasses.GetPlayer(int.Parse(row["Player_" + i].ToString()));
LobbyController.AddPlayer(int.Parse(grabber.Tables[0].Rows[0]["Player_ID"].ToString()), grabber.Tables[0].Rows[0]["_Character"].ToString());
}
NetworkClasses.UpdateServerValue("Status", "In Progress", "Host", User.PlayerId);
NetworkClasses.UpdateUserValue("User_List", "Online", "In Game", User.PlayerId);
LobbyController.StartGame();
Host.StartGame();
_timer.Stop();
//_chat.Dispose();
_gameTimer.Start();
if (!_profile.IsDisposed)
{
_profile.Dispose();
}
Hide();
//MainMenuForm waiter = new MainMenuForm();
//waiter.Show();
}
private void spectateToolStripMenuItem_Click(object sender, EventArgs e)
{
var ds = NetworkClasses.GetServerByPlayerId(NetworkClasses.GetPlayer(BoxOFriends.SelectedItems[0].Text).Tables[0].Rows[0]["Player_ID"].ToString());
Client.Conn = ds.Tables[0].Rows[0]["Host_IP"].ToString();
Client.NetClient.Start();
Client.Connect(false);
NetworkClasses.UpdateUserValue("User_List", "Online", "Spectating", User.PlayerId);
//Dispose();
}
private void logoutButton_Click(object sender, EventArgs e)
{
_timer.Stop();
NetworkClasses.UpdateUserValue("User_List", "Online", "Offline", User.PlayerId);
Form login = new LoginForm();
_friends.Dispose();
login.Show();
Dispose();
}
/// <summary>
/// Checks if user is closing the application, closes accordingly
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
public void MainMenuForm_Closing(object sender, FormClosingEventArgs e)
{
if (e.CloseReason != CloseReason.UserClosing)
{
return;
}
_friends.Dispose();
_timer.Stop();
Dispose();
NetworkClasses.UpdateUserValue("User_List", "Online", "Offline", User.PlayerId);
Environment.Exit(0);
}
/// <summary>
/// On click, starts the NetHost and takes user to the host lobby
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void HostButton_Click(object sender, EventArgs e)
{
Host.ServerStart();
NetworkClasses.UpdateUserValue("User_Stats", "Games_Hosted", "Games_Hosted + 1", User.PlayerId);
NetworkClasses.UpdateUserValue("User_List", "Online", "In Lobby", User.PlayerId);
_timer.Stop();
Form gameList = new HostGameListForm();
_friends.Dispose();
gameList.Show();
Dispose();
}
/// <summary>
/// Deletes the server from the database, and stop the NetServer
/// </summary>
public static void ServerStop()
{
//Disconnects local Client
Client.ClientStop();
//Sends message to clients that the server is closing
var outMsg = _server.CreateMessage();
outMsg.Write((byte)PacketTypes.Closed);
_server.SendToAll(outMsg, NetDeliveryMethod.ReliableOrdered);
//Shuts down server and deletes it from the database
_shouldStop = true;
_server.Shutdown("Closed");
NetworkClasses.DeleteServer(User.PlayerId);
NetworkClasses.UpdateUserValue("User_List", "_Character", null, User.PlayerId);
}
/// <summary>
/// On click, resets character to null, stops NetServer, and takes user back to main menu
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void leaveGame_Click(object sender, EventArgs e)
{
_timer.Stop();
NetworkClasses.UpdateUserValue("User_List", "_Character", null, User.PlayerId);
NetworkClasses.UpdateUserValue("User_List", "Online", "Online", User.PlayerId);
Host.ServerStop();
Form form = new MainMenuForm();
form.Show();
_chat.Dispose();
if (!_profile.IsDisposed)
{
_profile.Dispose();
}
Dispose();
}
/// <summary>
/// When the window is closed, the server is stopped, and the application is closed
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
public void HostGameListForm_Closing(object sender, FormClosingEventArgs e)
{
//if (e.CloseReason == CloseReason.UserClosing)
//{
_timer.Stop();
_chat.Dispose();
if (!_profile.IsDisposed)
{
_profile.Dispose();
}
Dispose();
NetworkClasses.UpdateUserValue("User_List", "Online", "Offline", User.PlayerId);
Host.ServerStop();
Environment.Exit(0);
//}
}
private void gameTimer_tick(object sender, EventArgs e)
{
if (!Client.gameClose)
{
return;
}
_gameTimer.Stop();
if (!_chat.IsDisposed)
{
_chat.Dispose();
}
NetworkClasses.UpdateUserValue("User_List", "Online", "Online", User.PlayerId);
MessageBox.Show("Game Closed.", "Update", MessageBoxButtons.OK);
Form form = new MainMenuForm();
form.Show();
}
private void joinGameToolStripMenuItem_Click(object sender, EventArgs e)
{
var ds = NetworkClasses.GetServerByPlayerId(NetworkClasses.GetPlayer(BoxOFriends.SelectedItems[0].Text).Tables[0].Rows[0]["Player_ID"].ToString());
//Console.WriteLine(ds.Tables[0].Rows[0]["Host"]);
Client.Conn = ds.Tables[0].Rows[0]["Host_IP"].ToString();
Client.NetClient.Start();
Client.Connect();
NetworkClasses.JoinServer(Client.Conn, User.PlayerId);
//Increments games joined
NetworkClasses.UpdateUserValue("User_Stats", "Games_Joined", "Games_Joined+1", User.PlayerId);
NetworkClasses.UpdateUserValue("User_List", "Online", "In Lobby", User.PlayerId);
Form form = new PlayerLobby();
form.Show();
Dispose();
}
private void char_list_SelectedIndexChanged(object sender, EventArgs e)
{
try
{
if (NetworkClasses.CheckCharacterAvailable(Client.Conn, char_list.SelectedItem.ToString()))
{
NetworkClasses.UpdateUserValue("User_List", "_Character", char_list.SelectedItem.ToString(), User.PlayerId);
}
else
{
MessageBox.Show("Character Unavailable", "Character has already been selected", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
}
catch (Exception)
{
MessageBox.Show("Invalid character", "Please choose a valid character", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
/// <summary>
/// Checks if user is closing the application, clsoes accordingly
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
public void PlayerLobby_Closing(object sender, FormClosingEventArgs e)
{
if (e.CloseReason != CloseReason.UserClosing)
{
return;
}
_timer.Stop();
_chat.Dispose();
if (!_profile.IsDisposed)
{
_profile.Dispose();
}
Dispose();
NetworkClasses.UpdateUserValue("User_List", "_Character", null, User.PlayerId);
NetworkClasses.UpdateUserValue("User_List", "Online", "Offline", User.PlayerId);
NetworkClasses.FindRemovePlayer(Client.Conn, User.PlayerId);
Client.ClientStop();
Environment.Exit(0);
}
/// <summary>
/// Tells the server to delete it from list, stops loop and shuts down NetClient
/// </summary>
public static void ClientStop()
{
var outMsg = NetClient.CreateMessage();
outMsg.Write((byte)PacketTypes.Leave);
outMsg.Write(User.PlayerId);
NetClient.SendMessage(outMsg, NetDeliveryMethod.ReliableOrdered);
NetClient.WaitMessage(1000);
NetClient.Shutdown("Closed");
//ends the receive loop
_shouldStop = true;
Conn = "";
isSpectator = false;
NetworkClasses.UpdateUserValue("User_List", "_Character", null, User.PlayerId);
GameLoop = new Thread(Program.Run);
if (GameLoop.IsAlive)
{
GameLoop.Abort();
}
}
/// <summary>
/// Enabled by selecting a server
/// On click, joins the selected server and takes the user to the player lobby
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void join_Click(object sender, EventArgs e)
{
if (!join.Enabled)
{
return;
}
//Checks if user is banned
if (NetworkClasses.GetPlayer(User.PlayerId).Tables[0].Rows[0]["IsBanned"].ToString() == "0")
{
if (Client.Connect())
{
try
{
NetworkClasses.JoinServer(serverList.SelectedItems[0].SubItems[1].Text, User.PlayerId);
//Increments games joined
NetworkClasses.UpdateUserValue("User_Stats", "Games_Joined", "Games_Joined+1", User.PlayerId);
NetworkClasses.UpdateUserValue("User_List", "Online", "In Lobby", User.PlayerId);
Form lobby = new PlayerLobby();
lobby.Show();
Dispose();
}
catch (Exception exception)
{
//if invalid, refresh the list (game may no longer exist or be in a joinable state)
serverList.Items.Clear();
ListServers();
Console.WriteLine(exception);
}
}
else
{
Console.WriteLine("Couldn't Connect");
}
}
else
{
MessageBox.Show("Can't connect to game, you have been banned. Please contact administrator to lift ban.", "Join Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
/// <summary>
/// Updates the list of players with the current information about the server via the database
/// </summary>
private void UpdateList()
{
var done = true;
try
{
//Gets server info and places it into a dataset
var ds = NetworkClasses.GetServer(Client.Conn);
//Checks if game has started
if (ds.Tables[0].Rows[0]["Status"].ToString() == "In Progress")
{
NetworkClasses.UpdateUserValue("User_List", "Online", "In Game", User.PlayerId);
//MainMenuForm form = new MainMenuForm();
//form.Show();
//_chat.Dispose();
if (!_profile.IsDisposed)
{
_profile.Dispose();
}
_timer.Stop();
_gameTimer.Start();
Hide();
return;
}
var currentNumPlayers = NetworkClasses.GetNumPlayers(int.Parse(ds.Tables[0].Rows[0]["Server_ID"].ToString()));
if (_players.Count == currentNumPlayers && _players.Count >= 1)
{
//Check if characters have changed
var newPlayerChars = new List <DataSet>
{
NetworkClasses.GetPlayer(int.Parse(ds.Tables[0].Rows[0]["Host"].ToString()))
};
for (var i = 2; i <= 6; i++)
{
if (!string.IsNullOrEmpty(ds.Tables[0].Rows[0]["Player_" + i].ToString()))
{
newPlayerChars.Add(
NetworkClasses.GetPlayer(int.Parse(ds.Tables[0].Rows[0]["Player_" + i].ToString())));
}
}
for (var i = 0; i < newPlayerChars.Count; i++)
{
if (_players[i].Tables[0].Rows[0]["_Character"].ToString() !=
newPlayerChars[i].Tables[0].Rows[0]["_Character"].ToString())
{
done = false;
break;
}
}
if (done)
{
return;
}
}
//Updating
_players.Clear();
playerList.Items.Clear();
var row = ds.Tables[0].Rows[0];
var grabber = NetworkClasses.GetPlayer(int.Parse(row["Host"].ToString()));
_players.Add(grabber);
var Character = "";
//Host
var listItem = new ListViewItem(grabber.Tables[0].Rows[0]["Username"].ToString());
Character = grabber.Tables[0].Rows[0]["_Character"].ToString();
listItem.SubItems.Add(Character);
//Add the row entry to the listview
playerList.Items.Add(listItem);
for (var i = 2; i <= 6; i++)
{
if (!string.IsNullOrEmpty(row["Player_" + i].ToString()))
{
grabber = NetworkClasses.GetPlayer(int.Parse(row["Player_" + i].ToString()));
_players.Add(grabber);
listItem = new ListViewItem(grabber.Tables[0].Rows[0]["Username"].ToString());
Character = grabber.Tables[0].Rows[0]["_Character"].ToString();
listItem.SubItems.Add(Character);
playerList.Items.Add(listItem);
}
}
}
catch (Exception e) //Thrown if server no longer exists
{
Console.WriteLine(e);
//If the host leaves, the server no longer exists and the removing the player will throw an exception
try
{
NetworkClasses.FindRemovePlayer(Client.Conn, User.PlayerId);
}
catch (Exception ex)
{
Console.WriteLine(ex);
}
_chat.Dispose();
Form form = new MainMenuForm();
form.Show();
_timer.Stop();
Client.ClientStop();
NetworkClasses.UpdateUserValue("User_List", "_Character", null, User.PlayerId);
NetworkClasses.UpdateUserValue("User_List", "Online", "Online", User.PlayerId);
Dispose();
MessageBox.Show("Host left the game", "Server Disconnected", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
