private void browseButton_Click(object sender, EventArgs e)
{
if (openFileDialog.ShowDialog(this) == DialogResult.OK)
{
foreach (string gamePath in openFileDialog.FileNames)
{
// Check to see if it exists
if (_cache[gamePath] != null)
{
continue;
}
GameInformation game = this.LoadGameFromUmd(gamePath);
if (game != null)
{
_cache.Add(game);
umdGameListing.AddGame(game);
umdGameListing_SelectionChanged(umdGameListing, EventArgs.Empty);
}
}
_cache.Save();
}
}
private void EndReceive(IAsyncResult res)
{
var state = res.AsyncState as SocketReceiveBundle;
var ep = new IPEndPoint(IPAddress.Any, Port);
byte[] data = null;
try {
data = state.UdpClient.EndReceive(res, ref ep);
} catch (ObjectDisposedException ex) {
Log.Info($"{nameof(EndReceive)}: This is more or less expected", ex);
return;
}
if (data.Length < 4)
{
Receive();
return;
}
var length = data[0] | data[1] << 8 | data[2] << 16 | data[3] << 24;
if (data.Length < length)
{
Receive();
return;
}
data = data.Skip(4).ToArray();
try {
using (var ms = new MemoryStream(data)) {
ms.Position = 0;
var bf = new BinaryFormatter();
var hg = (HostedGame)bf.Deserialize(ms);
if (hg.Host == "0.0.0.0")
{
hg.HostAddress = $"{ep.Address}:{hg.Port}";
}
lock (GameCache) {
if (GameCache.Contains(hg.Id.ToString()))
{
GameCache.Remove(hg.Id.ToString());
}
GameCache.Add(hg.Id.ToString(), hg, DateTime.Now.AddSeconds(10));
if (_awaitingStart.TryGetValue(hg.Id, out var tcs))
{
tcs.SetResult(hg);
}
}
}
} catch (Exception ex) {
Log.Error($"{nameof(EndReceive)}: Error reading data", ex);
}
Receive();
}
private void EndReceive(IAsyncResult res)
{
try
{
var state = res.AsyncState as SocketReceiveBundle;
var ep = new IPEndPoint(IPAddress.Any, Port);
var data = state.UdpClient.EndReceive(res, ref ep);
if (data.Length < 4)
{
return;
}
var length = data[0] | data[1] << 8 | data[2] << 16 | data[3] << 24;
if (data.Length < length)
{
return;
}
data = data.Skip(4).ToArray();
using (var ms = new MemoryStream(data))
{
ms.Position = 0;
var bf = new BinaryFormatter();
var hg = (IHostedGameData)bf.Deserialize(ms);
hg.TimeStarted = hg.TimeStarted.ToLocalTime();
hg.IpAddress = ep.Address;
lock (GameCache)
{
if (GameCache.Contains(hg.Id.ToString()))
{
GameCache.Remove(hg.Id.ToString());
}
GameCache.Add(hg.Id.ToString(), hg, DateTime.Now.AddSeconds(10));
if (_awaitingStart.TryGetValue(hg.Id, out var tcs))
{
tcs.SetResult(hg);
}
}
}
}
catch (Exception e)
{
Log.Error("EndReceive", e);
}
finally
{
if (IsListening)
{
Receive();
}
}
}
public Game Create()
{
int id = _serivceFactory.Random.Next(1000);
while (_gameCache.Get(id) != null)
{
id = _serivceFactory.Random.Next(1000);
}
var game = new Game
{
Id = id,
Scores = new Dictionary <string, int>()
};
_gameCache.Add(id, game);
return(game);
}
internal async System.Threading.Tasks.Task <Game> GetGameByIdAsync(long id)
{
try
{
if (GameCache.TryGetValue(id, out Game gameInCache))
{
return(gameInCache);
}
Uri uri = new Uri("https://api-endpoint.igdb.com/" + "games/" + id);
var jsonResult = webclient.DownloadStringTaskAsync(uri);
var game = Newtonsoft.Json.JsonConvert.DeserializeObject <List <Game> >(await jsonResult)[0] as Game;
GameCache.Add(id, game);
return(game);
}
catch (Exception e)
{
throw;
}
}