377 lines
14 KiB
C#
377 lines
14 KiB
C#
using System;
|
|
using Microsoft.Xna.Framework;
|
|
using Microsoft.Xna.Framework.Graphics;
|
|
using Barotrauma.Networking;
|
|
using System.Collections.Generic;
|
|
using RestSharp;
|
|
|
|
namespace Barotrauma
|
|
{
|
|
class ServerListScreen : Screen
|
|
{
|
|
//how often the client is allowed to refresh servers
|
|
private TimeSpan AllowedRefreshInterval = new TimeSpan(0,0,3);
|
|
|
|
private GUIFrame menu;
|
|
|
|
private GUIListBox serverList;
|
|
|
|
private GUIButton joinButton;
|
|
|
|
private GUITextBox clientNameBox, ipBox;
|
|
|
|
//private RestRequestAsyncHandle restRequestHandle;
|
|
private bool masterServerResponded;
|
|
|
|
private int[] columnX;
|
|
|
|
//a timer for
|
|
private DateTime refreshDisableTimer;
|
|
private bool waitingForRefresh;
|
|
|
|
public ServerListScreen()
|
|
{
|
|
int width = Math.Min(GameMain.GraphicsWidth - 160, 1000);
|
|
int height = Math.Min(GameMain.GraphicsHeight - 160, 700);
|
|
|
|
Rectangle panelRect = new Rectangle(0, 0, width, height);
|
|
|
|
menu = new GUIFrame(panelRect, null, Alignment.Center, GUI.Style);
|
|
menu.Padding = new Vector4(40.0f, 40.0f, 40.0f, 20.0f);
|
|
|
|
new GUITextBlock(new Rectangle(0, -25, 0, 30), "Join Server", GUI.Style, Alignment.CenterX, Alignment.CenterX, menu, false, GUI.LargeFont);
|
|
|
|
new GUITextBlock(new Rectangle(0, 30, 0, 30), "Your Name:", GUI.Style, menu);
|
|
clientNameBox = new GUITextBox(new Rectangle(0, 60, 200, 30), GUI.Style, menu);
|
|
|
|
new GUITextBlock(new Rectangle(0, 100, 0, 30), "Server IP:", GUI.Style, menu);
|
|
ipBox = new GUITextBox(new Rectangle(0, 130, 200, 30), GUI.Style, menu);
|
|
|
|
int middleX = (int)(width * 0.4f);
|
|
|
|
serverList = new GUIListBox(new Rectangle(middleX,60,0,height-160), GUI.Style, menu);
|
|
serverList.OnSelected = SelectServer;
|
|
|
|
float[] columnRelativeX = new float[] { 0.15f, 0.55f, 0.15f, 0.15f };
|
|
columnX = new int[columnRelativeX.Length];
|
|
for (int n = 0; n < columnX.Length; n++)
|
|
{
|
|
columnX[n] = (int)(columnRelativeX[n] * serverList.Rect.Width);
|
|
if (n > 0) columnX[n] += columnX[n - 1];
|
|
}
|
|
|
|
SpriteFont font = GUI.SmallFont; // serverList.Rect.Width < 400 ? GUI.SmallFont : GUI.Font;
|
|
|
|
new GUITextBlock(new Rectangle(middleX, 30, 0, 30), "Password", GUI.Style, menu).Font = font;
|
|
|
|
new GUITextBlock(new Rectangle(middleX + columnX[0], 30, 0, 30), "Name", GUI.Style, menu).Font = font;
|
|
new GUITextBlock(new Rectangle(middleX + columnX[1], 30, 0, 30), "Players", GUI.Style, menu).Font = font;
|
|
new GUITextBlock(new Rectangle(middleX + columnX[2], 30, 0, 30), "Round started", GUI.Style, menu).Font = font;
|
|
|
|
joinButton = new GUIButton(new Rectangle(-170, 0, 150, 30), "Refresh", Alignment.BottomRight, GUI.Style, menu);
|
|
joinButton.OnClicked = RefreshServers;
|
|
|
|
joinButton = new GUIButton(new Rectangle(0,0,150,30), "Join", Alignment.BottomRight, GUI.Style, menu);
|
|
joinButton.OnClicked = JoinServer;
|
|
|
|
GUIButton button = new GUIButton(new Rectangle(-20, -20, 100, 30), "Back", Alignment.TopLeft, GUI.Style, menu);
|
|
button.OnClicked = GameMain.MainMenuScreen.SelectTab;
|
|
button.SelectedColor = button.Color;
|
|
|
|
refreshDisableTimer = DateTime.Now;
|
|
}
|
|
|
|
public override void Select()
|
|
{
|
|
base.Select();
|
|
|
|
|
|
RefreshServers(null, null);
|
|
}
|
|
|
|
private bool SelectServer(GUIComponent component, object obj)
|
|
{
|
|
string ip = obj as string;
|
|
if (string.IsNullOrWhiteSpace(ip)) return false;
|
|
|
|
ipBox.Text = ip;
|
|
|
|
return true;
|
|
}
|
|
|
|
private bool RefreshServers(GUIButton button, object obj)
|
|
{
|
|
if (waitingForRefresh) return false;
|
|
serverList.ClearChildren();
|
|
|
|
new GUITextBlock(new Rectangle(0, 0, 0, 20), "Refreshing server list...", GUI.Style, serverList);
|
|
|
|
CoroutineManager.StartCoroutine(WaitForRefresh());
|
|
|
|
return true;
|
|
}
|
|
|
|
private IEnumerable<object> WaitForRefresh()
|
|
{
|
|
waitingForRefresh = true;
|
|
if (refreshDisableTimer > DateTime.Now)
|
|
{
|
|
yield return new WaitForSeconds((float)(refreshDisableTimer - DateTime.Now).TotalSeconds);
|
|
}
|
|
|
|
//CoroutineManager.StartCoroutine(UpdateServerList());
|
|
CoroutineManager.StartCoroutine(SendMasterServerRequest());
|
|
|
|
waitingForRefresh = false;
|
|
|
|
refreshDisableTimer = DateTime.Now + AllowedRefreshInterval;
|
|
|
|
yield return CoroutineStatus.Success;
|
|
}
|
|
|
|
private void UpdateServerList(string masterServerData)
|
|
{
|
|
serverList.ClearChildren();
|
|
|
|
//string masterServerData = GetMasterServerData();
|
|
|
|
if (string.IsNullOrWhiteSpace(masterServerData))
|
|
{
|
|
new GUITextBlock(new Rectangle(0, 0, 0, 20), "Couldn't find any servers", GUI.Style, serverList);
|
|
|
|
return;
|
|
}
|
|
|
|
if (masterServerData.Substring(0, 5).ToLowerInvariant() == "error")
|
|
{
|
|
DebugConsole.ThrowError("Error while connecting to master server ("+masterServerData+")!");
|
|
|
|
return;
|
|
}
|
|
|
|
string[] lines = masterServerData.Split('\n');
|
|
|
|
for (int i = 0; i<lines.Length; i++)
|
|
{
|
|
string[] arguments = lines[i].Split('|');
|
|
if (arguments.Length < 3) continue;
|
|
|
|
string IP = arguments[0];
|
|
string port = arguments[1];
|
|
string serverName = arguments[2];
|
|
string gameStarted = (arguments.Length > 3) ? arguments[3] : "";
|
|
string currPlayersStr = (arguments.Length > 4) ? arguments[4] : "";
|
|
string maxPlayersStr = (arguments.Length > 5) ? arguments[5] : "";
|
|
|
|
|
|
string hasPassWordStr = (arguments.Length > 6) ? arguments[6] : "";
|
|
|
|
var serverFrame = new GUIFrame(new Rectangle(0, 0, 0, 20), (i % 2 == 0) ? Color.Transparent : Color.White * 0.2f, null, serverList);
|
|
serverFrame.UserData = IP + ":" + port;
|
|
serverFrame.HoverColor = Color.Gold * 0.2f;
|
|
serverFrame.SelectedColor = Color.Gold * 0.5f;
|
|
|
|
var passwordBox = new GUITickBox(new Rectangle(columnX[0] / 2, 0, 20, 20), "", Alignment.TopLeft, serverFrame);
|
|
passwordBox.Selected = hasPassWordStr == "1";
|
|
passwordBox.Enabled = false;
|
|
passwordBox.UserData = "password";
|
|
|
|
new GUITextBlock(new Rectangle(columnX[0], 0, 0, 0), serverName, GUI.Style, serverFrame);
|
|
|
|
int playerCount = 0, maxPlayers = 1;
|
|
int.TryParse(currPlayersStr, out playerCount);
|
|
int.TryParse(maxPlayersStr, out maxPlayers);
|
|
|
|
new GUITextBlock(new Rectangle(columnX[1], 0, 0, 0), playerCount + "/" + maxPlayers, GUI.Style, serverFrame);
|
|
|
|
var gameStartedBox = new GUITickBox(new Rectangle(columnX[2] + (columnX[3] - columnX[2])/ 2, 0, 20, 20), "", Alignment.TopLeft, serverFrame);
|
|
gameStartedBox.Selected = gameStarted == "1";
|
|
gameStartedBox.Enabled = false;
|
|
|
|
}
|
|
}
|
|
|
|
private IEnumerable<object> SendMasterServerRequest()
|
|
{
|
|
RestClient client = null;
|
|
try
|
|
{
|
|
client = new RestClient(NetConfig.MasterServerUrl);
|
|
}
|
|
catch (Exception e)
|
|
{
|
|
DebugConsole.ThrowError("Error while connecting to master server", e);
|
|
}
|
|
|
|
if (client == null) yield return CoroutineStatus.Success;
|
|
|
|
|
|
var request = new RestRequest("masterserver2.php", Method.GET);
|
|
request.AddParameter("gamename", "barotrauma"); // adds to POST or URL querystring based on Method
|
|
request.AddParameter("action", "listservers"); // adds to POST or URL querystring based on Method
|
|
|
|
|
|
// easily add HTTP Headers
|
|
//request.AddHeader("header", "value");
|
|
|
|
//// add files to upload (works with compatible verbs)
|
|
//request.AddFile(path);
|
|
|
|
// execute the request
|
|
masterServerResponded = false;
|
|
var restRequestHandle = client.ExecuteAsync(request, response => MasterServerCallBack(response));
|
|
|
|
DateTime timeOut = DateTime.Now + new TimeSpan(0, 0, 8);
|
|
while (!masterServerResponded)
|
|
{
|
|
if (DateTime.Now > timeOut)
|
|
{
|
|
serverList.ClearChildren();
|
|
restRequestHandle.Abort();
|
|
DebugConsole.ThrowError("Couldn't connect to master server (request timed out)");
|
|
}
|
|
yield return CoroutineStatus.Running;
|
|
}
|
|
|
|
yield return CoroutineStatus.Success;
|
|
|
|
}
|
|
|
|
private void MasterServerCallBack(IRestResponse response)
|
|
{
|
|
masterServerResponded = true;
|
|
|
|
if (response.ErrorException!=null)
|
|
{
|
|
serverList.ClearChildren();
|
|
DebugConsole.ThrowError("Error while connecting to master server", response.ErrorException);
|
|
return;
|
|
}
|
|
|
|
if (response.StatusCode!= System.Net.HttpStatusCode.OK)
|
|
{
|
|
serverList.ClearChildren();
|
|
|
|
switch (response.StatusCode)
|
|
{
|
|
case System.Net.HttpStatusCode.NotFound:
|
|
DebugConsole.ThrowError("Error while connecting to master server (404 - \"" + NetConfig.MasterServerUrl + "\" not found)");
|
|
break;
|
|
case System.Net.HttpStatusCode.ServiceUnavailable:
|
|
DebugConsole.ThrowError("Error while connecting to master server (505 - Service Unavailable)");
|
|
DebugConsole.ThrowError("The master server may be down for maintenance or temporarily overloaded. Please try again after in a few moments.");
|
|
break;
|
|
default:
|
|
DebugConsole.ThrowError("Error while connecting to master server (" +response.StatusCode+": "+response.StatusDescription+")");
|
|
break;
|
|
}
|
|
|
|
return;
|
|
}
|
|
|
|
UpdateServerList(response.Content);
|
|
}
|
|
|
|
private bool JoinServer(GUIButton button, object obj)
|
|
{
|
|
if (string.IsNullOrWhiteSpace(clientNameBox.Text))
|
|
{
|
|
clientNameBox.Flash();
|
|
return false;
|
|
}
|
|
|
|
string ip = ipBox.Text;
|
|
|
|
if (string.IsNullOrWhiteSpace(ip))
|
|
{
|
|
ipBox.Flash();
|
|
return false;
|
|
}
|
|
|
|
CoroutineManager.StartCoroutine(ConnectToServer(ip, serverList.Selected != null && (serverList.Selected.GetChild("password") as GUITickBox).Selected));
|
|
|
|
|
|
return true;
|
|
}
|
|
|
|
public void JoinServer(string ip, bool hasPassword, string msg = "Password required")
|
|
{
|
|
CoroutineManager.StartCoroutine(ConnectToServer(ip, hasPassword, msg));
|
|
}
|
|
|
|
private IEnumerable<object> ConnectToServer(string ip, bool hasPassword, string msg = "Password required")
|
|
{
|
|
string selectedPassword = "";
|
|
|
|
if (hasPassword)
|
|
{
|
|
var msgBox = new GUIMessageBox(msg, "", new string[] { "OK", "Cancel" });
|
|
var passwordBox = new GUITextBox(new Rectangle(0,40,150,25), Alignment.TopLeft, GUI.Style, msgBox.children[0]);
|
|
passwordBox.UserData = "password";
|
|
|
|
var okButton = msgBox.Buttons[0];
|
|
var cancelButton = msgBox.Buttons[1];
|
|
|
|
while (GUIMessageBox.MessageBoxes.Contains(msgBox))
|
|
{
|
|
okButton.Enabled = !string.IsNullOrWhiteSpace(passwordBox.Text);
|
|
|
|
if (okButton.Selected)
|
|
{
|
|
msgBox.Close(null,null);
|
|
break;
|
|
}
|
|
else if (cancelButton.Selected)
|
|
{
|
|
msgBox.Close(null, null);
|
|
yield return CoroutineStatus.Success;
|
|
}
|
|
|
|
yield return CoroutineStatus.Running;
|
|
}
|
|
|
|
selectedPassword = passwordBox.Text;
|
|
}
|
|
|
|
try
|
|
{
|
|
GameMain.NetworkMember = new GameClient(clientNameBox.Text);
|
|
GameMain.Client.ConnectToServer(ip, selectedPassword);
|
|
}
|
|
|
|
catch (Exception e)
|
|
{
|
|
DebugConsole.ThrowError("Failed to start the client", e);
|
|
}
|
|
|
|
|
|
yield return CoroutineStatus.Success;
|
|
}
|
|
|
|
public override void Draw(double deltaTime, GraphicsDevice graphics, SpriteBatch spriteBatch)
|
|
{
|
|
graphics.Clear(Color.CornflowerBlue);
|
|
|
|
GameMain.TitleScreen.DrawLoadingText = false;
|
|
GameMain.TitleScreen.Draw(spriteBatch, graphics, (float)deltaTime);
|
|
|
|
spriteBatch.Begin();
|
|
|
|
menu.Draw(spriteBatch);
|
|
|
|
//if (previewPlayer!=null) previewPlayer.Draw(spriteBatch);
|
|
|
|
GUI.Draw((float)deltaTime, spriteBatch, null);
|
|
|
|
spriteBatch.End();
|
|
}
|
|
|
|
public override void Update(double deltaTime)
|
|
{
|
|
menu.Update((float)deltaTime);
|
|
|
|
//GUI.Update((float)deltaTime);
|
|
}
|
|
}
|
|
}
|