/// <summary>
/// Checks if a hider is in the specified room.
/// </summary>
/// <param name="seeker">The seeker who is guessing.</param>
/// <param name="playerName">The name of the hider.</param>
/// <param name="roomName">The name of the room.</param>
/// <returns>Returns true if the seeker has correctly guessed the room the hider was hiding in.</returns>
public async Task <bool> GuessRoomAsync(Player seeker, string playerName, string roomName)
{
// If host is handling,
// request data from hider
if (_IsHost)
{
Hider hider = _hiders.Where(player => player.PlayerName == playerName).FirstOrDefault();
return(bool.Parse(await hider.SendCommand(ERemoteCommand.GuessRoom, roomName)));
}
else
{
bool result = bool.Parse(await SendCommandToHost(playerName, EHostCommand.GuessRoom, roomName));
if (result)
{
await seeker.SendCommand(ERemoteCommand.AddPoints, 10.ToString());
// End game if all hiders are found.
if (_hiders.Count(hider => !hider.IsFound) <= 0)
{
_ = Task.Run(async() => await EndGame());
}
}
return(result);
}
}
/// <summary>
/// Gets the position of a <see cref="Hider"/>.
/// </summary>
/// <param name="hiderUsername">The identifier of the hider.</param>
/// <returns>The <see cref="Room"/> a <see cref="Hider"/> is currently in.</returns>
public async Task <Room> GetHiderLocation(string hiderUsername)
{
if (_IsHost)
{
Hider hider = _hiders.Where(player => player.PlayerName == hiderUsername).FirstOrDefault();
return(JsonConvert.DeserializeObject <Room>(await hider.SendCommand(ERemoteCommand.GetPosition, string.Empty)));
}
else
{
return(JsonConvert.DeserializeObject <Room>(await SendCommandToHost(hiderUsername, EHostCommand.GetHiderPosition, string.Empty)));
}
}
/// <summary>
/// Execute incomming commands on host
/// </summary>
/// <param name="target">The user target.</param>
/// <param name="command">The command to send.</param>
/// <param name="arguments">Additional arguments to send.</param>
/// <returns>Returns the command results.</returns>
private async Task <string> ExecuteHostCommands(string target, string command, string arguments)
{
if (!Enum.TryParse(command, out EHostCommand hostCommand))
{
return(string.Empty);
}
switch (hostCommand)
{
case EHostCommand.Disconnect:
Player player = _hiders.FirstOrDefault(p => p.PlayerName == target) ?? (Player)_seekers.FirstOrDefault(p => p.PlayerName == target);
player?.Client.Close();
break;
case EHostCommand.EndGame:
await EndGame();
break;
case EHostCommand.GetRemainingTime:
return(_remainingHidingTime.ToString());
case EHostCommand.GuessRoom:
Hider hider = _hiders.FirstOrDefault(p => p.PlayerName == target);
bool result = await hider?.SendCommand(ERemoteCommand.GetPosition, string.Empty) == arguments;
return(result.ToString());
case EHostCommand.ViewMaps:
return(JsonConvert.SerializeObject(await ViewMapsAsync()));
default:
return(string.Empty);
}
return(string.Empty);
}