private void Form2_Shown(object sender, EventArgs e)
{
lblUrl.Text = "Downloading " + this.demoUrl;
NFKHelper.GetOrCreateConfigFile();
try
{
// local file
if (File.Exists(demoUrl))
{
NFKHelper.DemoFile = demoUrl;
waitGameLoading();
}
// web link
else
{
downloadFile(demoUrl, NFKHelper.GetOrCreateDemoDownloadDir());
}
}
catch (Exception ex)
{
Common.ShowError("Error", ex.Message + "\n" + demoUrl);
userMode = false;
this.Close();
}
}
static void Main(string[] args)
{
// set allowed protocol to download from
ServicePointManager.SecurityProtocol = SecurityProtocolType.Ssl3 | SecurityProtocolType.Tls | SecurityProtocolType.Tls11 | SecurityProtocolType.Tls12;
Application.EnableVisualStyles();
Application.SetCompatibleTextRenderingDefault(false);
if (args.Length == 0)
{
Application.Run(new Form1());
}
else
{
var np = new NFKProcess();
// connect to server
if (args[0].StartsWith("nfk://"))
{
var serverAddress = getServerAddress(args[0]);
var spectator = !args[0].Contains("play");
if (!NFKHelper.SendPing(serverAddress))
{
Common.ShowError("Connection timeout", "Could not connect to NFK server " + serverAddress);
return;
}
if (!spectator)
{
// if play mode then just run a game and exit
np.RunGame(serverAddress);
return;
}
// run nfk
np.Run(serverAddress, false);
np.WatchForExit();
}
// play demo
else
{
var demoUrl = getDemoPath(args[0]);
Application.Run(new Form2(demoUrl, np));
if (!String.IsNullOrEmpty(NFKHelper.DemoFile))
{
// show video intro after the download form
if (np.Intro != null && !np.Intro.CloseFlag && np.GameRunning)
{
Application.Run(np.Intro);
}
}
}
// this form is used to keep program running
if (np.StubForm != null && !np.StubForm.CloseFlag && np.GameRunning)
{
Application.Run(np.StubForm);
}
}
}
public void RunGame(string serverAddress)
{
var process = new Process();
process.StartInfo = new ProcessStartInfo()
{
FileName = NFKHelper.GameExePath,
Arguments = NFKHelper.GetGameStartArgs(serverAddress),
WorkingDirectory = NFKHelper.GetGameWorkingDir()
};
process.Start();
}
private bool disposedValue = false; // To detect redundant calls
protected virtual void Dispose(bool disposing)
{
if (!disposedValue)
{
if (disposing)
{
// dispose managed state (managed objects).
}
// TODO: free unmanaged resources (unmanaged objects) and override a finalizer below.
// TODO: set large fields to null.
try
{
if (kbh != null)
{
kbh.UnHookKeyboard();
}
if (p != null)
{
p.Kill();
p.Close();
p = null;
}
if (Intro != null)
{
// close intro
Intro.CloseFlag = true;
}
StubForm.CloseFlag = true;
StubForm = null;
// delete temp exe
// FIXME: it may be not deleted if there are two instances of the program are running
File.Delete(Path.Combine(NFKHelper.GetGameWorkingDir(), NFKHelper.GAME_EXE_TEMP));
}
catch (Exception e) { }
disposedValue = true;
}
}
public void Run(string fileName, bool isDemo = true)
{
if (isDemo && String.IsNullOrEmpty(NFKHelper.DemoFile))
{
return;
}
p = new Process();
p.StartInfo = new ProcessStartInfo()
{
FileName = NFKHelper.GameExePathTemp,
Arguments = isDemo
? NFKHelper.GetDemoStartArgs(fileName)
: NFKHelper.GetSpectatorStartArgs(fileName),
WorkingDirectory = NFKHelper.GetGameWorkingDir()
};
p.Start();
sw.Start();
GameRunning = true;
}
/// <summary>
/// Wait for game loading and adjust progress bar
/// </summary>
private void waitGameLoading()
{
lblUrl.Text = "Loading demo file ...";
if (!NFKHelper.IsValidDemoFile(NFKHelper.DemoFile))
{
NFKHelper.DemoFile = null;
Common.ShowError("Error", "Invalid NFK demo file\n" + NFKHelper.DemoFile);
userMode = false;
this.Close();
}
// run nfk
np.Run(NFKHelper.DemoFile);
np.WatchForExit();
var gameLoadTime = Properties.Settings.Default.GameLoadTime > 0
? Properties.Settings.Default.GameLoadTime
: NFKHelper.GAME_LOAD_TIME_DEFAULT;
int interval = (int)(gameLoadTime - NFKHelper.INTRO_TIME) / (progressBar1.Maximum - progressBar1.Value);
if (interval >= 0)
{
// run until prograss bar is filled for 100%
for (; progressBar1.Value < progressBar1.Maximum; progressBar1.Value++)
{
// if abort button clicked
if (String.IsNullOrEmpty(NFKHelper.DemoFile))
{
break;
}
Thread.Sleep(interval);
Application.DoEvents();
}
}
userMode = false;
this.Close();
}
public FormIntro()
{
//#if !DEBUG
this.TopMost = true;
//#endif
this.Location = new Point(0, 0);
this.StartPosition = FormStartPosition.Manual;
this.BackColor = Color.Black;
this.ShowInTaskbar = false;
// read options from the game config
var lines = File.ReadAllLines(NFKHelper.GetOrCreateConfigFile());
foreach (var l in lines)
{
// extract window size
if (l.Trim().StartsWith("r_mode"))
{
var parts = l.Trim().Split(' ');
if (parts.Length == 3)
{
int.TryParse(parts[1], out w);
int.TryParse(parts[2], out h);
}
}
// switch to full screen if game is zoomwindowed
if (l.Trim().StartsWith("zoomwindow"))
{
this.WindowState = FormWindowState.Maximized;
}
}
InitializeComponent();
this.Width = w;
this.Height = h + WINDOW_HEADER_HEIGHT;
}
private void Form1_Load(object sender, EventArgs e)
{
wr = new Regedit();
// set version
lvlVersion.Text = string.Format("v{0}", Common.ProgramVersion);
// check new version in separate thread
Task.Factory.StartNew(Common.CheckNewVersion);
chkLinkHandler.Enabled = chkFileHandler.Enabled = false;
linkConfig.Visible = false;
// load settings
if (File.Exists(Properties.Settings.Default.GameExePath) && Directory.Exists(NFKHelper.GetBasenfkPath()))
{
txtGamePath.Text = Properties.Settings.Default.GameExePath;
chkLinkHandler.Enabled = chkFileHandler.Enabled = true;
linkConfig.Visible = true;
}
else
{
// auto show file dialog if NFK.exe not exists
TxtGamePath_MouseClick(null, null);
}
userMode = false;
chkLinkHandler.Checked = wr.HasNfkLinkHandler() && wr.HasNfkdemoLinkHandler();
chkFileHandler.Checked = wr.HasFileHandler();
userMode = true;
}
private void LinkConfig_LinkClicked(object sender, LinkLabelLinkClickedEventArgs e)
{
var fileName = NFKHelper.GetOrCreateConfigFile();
var p = Process.Start("explorer.exe", "/select, \"" + fileName + "\"");
}