/// <summary>
/// Creates a new lobby with URIs asynchronously
/// </summary>
/// <param name="httpHostURI">HTTP host URI</param>
/// <param name="webSocketHostURI">WebSocket host URI</param>
/// <param name="isConnectionSecure">Is connection secure</param>
/// <param name="username">Username</param>
/// <param name="language">Language</param>
/// <param name="isLobbyPublic">Is lobby public</param>
/// <param name="maximalPlayerCount">Maximal player count</param>
/// <param name="drawingTime">Drawing time</param>
/// <param name="roundCount">Round count</param>
/// <param name="customWordsString">Custom words string</param>
/// <param name="customWordsChance">Custom words chance</param>
/// <param name="isVotekickingEnabled">Is votekicking enabled</param>
/// <param name="clientsPerIPLimit">Clients per IP limit</param>
/// <returns>Lobby task</returns>
private async Task<ILobby> CreateLobbyWithURIsAsync(Uri httpHostURI, Uri webSocketHostURI, bool isConnectionSecure, string username, ELanguage language, bool isLobbyPublic, uint maximalPlayerCount, ulong drawingTime, uint roundCount, string customWordsString, uint customWordsChance, bool isVotekickingEnabled, uint clientsPerIPLimit)
{
ILobby ret = null;
ResponseWithUserSessionCookie<CreateLobbyResponseData> response_with_user_session_cookie = await SendHTTPPostRequestAsync<CreateLobbyResponseData>(new Uri(httpHostURI, "/v1/lobby"), new Dictionary<string, string>
{
{ "username", username },
{ "language", Naming.GetLanguageString(language) },
{ "public", isLobbyPublic.ToString().ToLower() },
{ "max_players", maximalPlayerCount.ToString() },
{ "drawing_time", drawingTime.ToString() },
{ "rounds", roundCount.ToString() },
{ "custom_words", customWordsString },
{ "custom_words_chance", customWordsChance.ToString() },
{ "enable_votekick", isVotekickingEnabled.ToString().ToLower() },
{ "clients_per_ip_limit", clientsPerIPLimit.ToString() }
});
CreateLobbyResponseData response = response_with_user_session_cookie.Response;
if ((response != null) && response.IsValid)
{
ClientWebSocket client_web_socket = new ClientWebSocket();
client_web_socket.Options.Cookies = cookieContainer;
await client_web_socket.ConnectAsync(new Uri(webSocketHostURI, $"/v1/ws?lobby_id={ Uri.EscapeUriString(response.LobbyID) }"), default);
if (client_web_socket.State == WebSocketState.Open)
{
ret = new Lobby
(
client_web_socket,
isConnectionSecure,
response.LobbyID,
response.MinimalDrawingTime,
response.MaximalDrawingTime,
response.MinimalRoundCount,
response.MaximalRoundCount,
response.MinimalMaximalPlayerCount,
response.MaximalMaximalPlayerCount,
response.MinimalClientsPerIPLimit,
response.MaximalClientsPerIPLimit,
response.MaximalPlayerCount,
response.CurrentMaximalRoundCount,
response.IsLobbyPublic,
response.IsVotekickingEnabled,
response.CustomWordsChance,
response.AllowedClientsPerIPCount,
response.DrawingBoardBaseWidth,
response.DrawingBoardBaseHeight,
response.MinimalBrushSize,
response.MaximalBrushSize,
response.SuggestedBrushSizes,
(Color)response.CanvasColor
);
}
else
{
client_web_socket.Dispose();
}
}
return ret;
}
/// <summary>
/// Enters a lobby with URIs asynchronously
/// </summary>
/// <param name="httpHostURI">HTTP host URI</param>
/// <param name="webSocketHostURI">WebSocket host URI</param>
/// <param name="isConnectionSecure">Is connection secure</param>
/// <param name="lobbyID">Lobby ID</param>
/// <param name="username">Username</param>
/// <returns>Lobby task</returns>
private async Task<ILobby> EnterLobbyWithURIsAsync(Uri httpHostURI, Uri webSocketHostURI, bool isConnectionSecure, string lobbyID, string username)
{
ILobby ret = null;
ResponseWithUserSessionCookie<EnterLobbyResponseData> response_with_user_session_cookie = await SendHTTPPostRequestAsync<EnterLobbyResponseData>(new Uri(httpHostURI, $"/v1/lobby/player?lobby_id={ Uri.EscapeUriString(lobbyID) }"), new Dictionary<string, string>
{
{ "lobby_id", lobbyID },
{ "username", username }
});
EnterLobbyResponseData response = response_with_user_session_cookie.Response;
if ((response != null) && response.IsValid)
{
ClientWebSocket client_web_socket = new ClientWebSocket();
client_web_socket.Options.Cookies = cookieContainer;
await client_web_socket.ConnectAsync(new Uri(webSocketHostURI, $"/v1/ws?lobby_id={ Uri.EscapeUriString(response.LobbyID) }"), default);
if (client_web_socket.State == WebSocketState.Open)
{
ret = new Lobby
(
client_web_socket,
isConnectionSecure,
response.LobbyID,
response.MinimalDrawingTime,
response.MaximalDrawingTime,
response.MinimalRoundCount,
response.MaximalRoundCount,
response.MinimalMaximalPlayerCount,
response.MaximalMaximalPlayerCount,
response.MinimalClientsPerIPLimit,
response.MaximalClientsPerIPLimit,
response.MaximalPlayerCount,
response.CurrentMaximalRoundCount,
response.IsLobbyPublic,
response.IsVotekickingEnabled,
response.CustomWordsChance,
response.AllowedClientsPerIPCount,
response.DrawingBoardBaseWidth,
response.DrawingBoardBaseHeight,
response.MinimalBrushSize,
response.MaximalBrushSize,
response.SuggestedBrushSizes,
(Color)response.CanvasColor
);
}
else
{
client_web_socket.Dispose();
}
}
return ret;
}
/// <summary>
/// Sends a HTTP POST request asynchronously
/// </summary>
/// <param name="requestURI">Request URI</param>
/// <param name="parameters">Parameters</param>
/// <returns>Response if successful, otherwise "default"</returns>
private async Task<ResponseWithUserSessionCookie<T>> SendHTTPPostRequestAsync<T>(Uri requestURI, IReadOnlyDictionary<string, string> parameters) where T : IResponseData
{
ResponseWithUserSessionCookie<T> ret = default;
string user_session_cookie = string.Empty;
try
{
using (HttpResponseMessage response = await httpClient.PostAsync(requestURI, new FormUrlEncodedContent(parameters)))
{
if (response.StatusCode == HttpStatusCode.OK)
{
ret = new ResponseWithUserSessionCookie<T>(JsonConvert.DeserializeObject<T>(await response.Content.ReadAsStringAsync()), user_session_cookie);
}
else
{
Console.Error.WriteLine(await response.Content.ReadAsStringAsync());
}
}
}
catch (Exception e)
{
Console.Error.WriteLine(e);
}
return ret;
}
