/// <summary>
/// Sends a challenge request to the given player.
/// </summary>
/// <param name="username">The username of the player to be challenged.</param>
/// <returns>The newly created details of the match. Null if unsuccessful.</returns>
public async Task <ChessGame> ChallengePlayerAsync(string username)
{
DisposeGuard();
if (!TryBeginInvoke())
{
return(null);
}
ChessGame chessGame;
try
{
chessGame = await _client.ChallengePlayerAsync(_loginResult?.TokenString, username);
}
catch (TaskCanceledException)
{
TryEndInvoke();
return(null);
}
if (chessGame != null)
{
await PollAsync();
}
TryEndInvoke();
return(chessGame);
}
public async Task <ChessGame> ChallengePlayer(string username)
{
await Login();
return(await _client.ChallengePlayerAsync(JwtToken, username));
}