/// <summary>
/// Parses LoginSuccess instructions for users
/// and adds them to the UserList
/// </summary>
/// <param name="content">Byte array containing
/// all recieved buffer</param>
/// <param name="users">Userlist to add to</param>
/// returns index of beginning of gamelist
/// <param name="games">Game list to add
/// games to</param>
/// <param name="currindex">index of buffer to
/// begin parsing</param>
public static void parseUsersGames(byte[] content, ref UserList users, ref GameList games, int currindex)
{
currindex += 2;
int numUsers = BitConverter.ToInt32(content, currindex);
currindex += 4;
int numGames = BitConverter.ToInt32(content, currindex);
currindex += 4;
//Parse the users
for (int i = 0; i < numUsers; i++)
{
User user = new User();
StringBuilder usrName = new StringBuilder();
while (content[currindex] != 0)
{
usrName.Append((char)content[currindex++]);
}
user.Name = usrName.ToString();
currindex++;
user.ping = BitConverter.ToInt32(content, currindex);
currindex += 4;
user.status = content[currindex];
currindex++;
user.id = BitConverter.ToInt16(content, currindex);
currindex += 2;
user.connection = content[currindex++];
user.assignCategory();
users.AddUser(user);
}
//Now for the games
for (int i = 0; i < numGames; i++)
{
Game game = new Game();
StringBuilder gamename = new StringBuilder();
while (content[currindex] != 0)
{
gamename.Append((char)content[currindex++]);
}
game.name = gamename.ToString();
currindex++;
game.id = BitConverter.ToInt32(content, currindex);
currindex += 4;
StringBuilder emuName = new StringBuilder();
while (content[currindex] != 0)
{
emuName.Append((char)content[currindex++]);
}
game.emuName = emuName.ToString();
currindex++;
StringBuilder hostUser = new StringBuilder();
while (content[currindex] != 0)
{
hostUser.Append((char)content[currindex++]);
}
game.gameHost = hostUser.ToString();
currindex++;
StringBuilder usersStr = new StringBuilder();
while (content[currindex] != 0)
{
usersStr.Append((char)content[currindex++]);
}
//Note property setter also sets game users and max users
game.Users_count = usersStr.ToString();
game.status = content[++currindex];
games.AddGame(game);
currindex++;
}
}
/// <summary>
/// Parses LoginSuccess instructions for users
/// and adds them to the UserList
/// </summary>
/// <param name="content">Byte array containing
/// all recieved buffer</param>
/// <param name="users">Userlist to add to</param>
/// returns index of beginning of gamelist
/// <param name="games">Game list to add
/// games to</param>
/// <param name="currindex">index of buffer to
/// begin parsing</param>
public static void parseUsersGames(byte[] content, ref UserList users, ref GameList games, int currindex)
{
currindex += 2;
int numUsers = BitConverter.ToInt32(content, currindex);
currindex += 4;
int numGames = BitConverter.ToInt32(content, currindex);
currindex += 4;
//Parse the users
for (int i = 0; i < numUsers; i++)
{
User user = new User();
StringBuilder usrName = new StringBuilder();
while (content[currindex] != 0)
{
usrName.Append((char)content[currindex++]);
}
user.Name = usrName.ToString();
currindex++;
user.ping = BitConverter.ToInt32(content, currindex);
currindex += 4;
user.status = content[currindex];
currindex++;
user.id = BitConverter.ToInt16(content, currindex);
currindex += 2;
user.connection = content[currindex++];
user.assignCategory();
users.AddUser(user);
}
//Now for the games
for (int i = 0; i < numGames; i++)
{
Game game = new Game();
StringBuilder gamename = new StringBuilder();
while (content[currindex] != 0)
{
gamename.Append((char)content[currindex++]);
}
game.name = gamename.ToString();
currindex++;
game.id = BitConverter.ToInt32(content, currindex);
currindex += 4;
StringBuilder emuName = new StringBuilder();
while (content[currindex] != 0)
{
emuName.Append((char)content[currindex++]);
}
game.emuName = emuName.ToString();
currindex++;
StringBuilder hostUser = new StringBuilder();
while (content[currindex] != 0)
{
hostUser.Append((char)content[currindex++]);
}
game.gameHost = hostUser.ToString();
currindex++;
StringBuilder usersStr = new StringBuilder();
while (content[currindex] != 0)
{
usersStr.Append((char)content[currindex++]);
}
//Note property setter also sets game users and max users
game.Users_count = usersStr.ToString();
game.status = content[++currindex];
games.AddGame(game);
currindex++;
}
}
/// <summary>
/// Attempts to add the game, returns errors if there are any.
/// </summary>
/// <returns>Returns Constants.AddGameErrors enum, depicting what error occured, if any.</returns>
public Constants.AddGameErrors AddGame()
{
// Checks if any of the variables are either null or empty, and returns with an error if they are.
if (Name.IsNullOrEmpty())
{
return(Constants.AddGameErrors.NameInvalid);
}
else if (Categories.IsNullOrEmpty())
{
return(Constants.AddGameErrors.CategoriesInvalid);
}
else if (Price.IsNullOrEmpty())
{
return(Constants.AddGameErrors.PriceInvalid);
}
else if (Description.IsNullOrEmpty())
{
return(Constants.AddGameErrors.DescriptionInvalid);
}
// Parses the price string to a float.
float _price = float.Parse(Price, System.Globalization.CultureInfo.InvariantCulture);
// Creates a list of categories, and splits the Categories string into it.
List <String> _categories = new List <string>();
_categories = Categories.Split(",").ToList();
List <CarrouselItem> _carrouselItems = new List <CarrouselItem>();
// Creates and adds CarrouselItems to the list above, depending on what type of CarrouselItem it is.
foreach (StorageFile file in CarrouselImages)
{
_carrouselItems.Add(new CarrouselItem(Constants.CarrouselItemType.Image, file.Path));
}
foreach (StorageFile file in CarrouselVideos)
{
_carrouselItems.Add(new CarrouselItem(Constants.CarrouselItemType.Video, file.Path));
}
foreach (ListviewString item in CarrouselYoutubeVids)
{
_carrouselItems.Add(new CarrouselItem(Constants.CarrouselItemType.YoutubeVideo, item.Value));
}
// Checks the price, and returns an error depending on whether or not it is valid.
if (_price.ToString().Length == 0 || _price < 1 || _price > 1000)
{
return(Constants.AddGameErrors.PriceInvalid);
}
// Creates a new game with all the information.
Game newGame = new Game(AccountHandler.Account, ThumbnailImagePath, Name, _price, 0, Description, "", _categories, _carrouselItems, _releaseDate);
// Checks if the identifier for the game is identical to any game already in the list. Return with error if it does.
foreach (Game game in _gameList.StoreGameCollection)
{
if (game.Identifier == newGame.Identifier)
{
return(Constants.AddGameErrors.GameExists);
}
}
// Adds the newly created game to the gamelist.
_gameList.AddGame(newGame);
// Returns with no errors.
return(Constants.AddGameErrors.NoError);
}
