// NETPACKETT
// custom modified to read Message Type
public static byte[] serialize(NetPackett netpackett)
{
var s = new MemoryStream();
var bW = new BinaryWriter(s);
bW.Write((int)netpackett.messageType);
bW.Write(netpackett.data.Length);
foreach (var item in netpackett.data)
{
bW.Write(item);
}
return(s.ToArray());
}
// custom modified to read Message Type
private static NetPackett DeserializeNetPackett(ref byte[] b, ref MemoryStream s, ref BinaryReader bR)
{
var obj = new NetPackett();
obj.messageType = (MessageType)bR.ReadInt32();
int dataArraySize = bR.ReadInt32();
obj.data = new Byte[dataArraySize];
for (int i = 0; i < dataArraySize; i++)
{
obj.data[i] = bR.ReadByte();
}
return(obj);
}
protected override void OnMessage(MessageEventArgs e)
{
if (e.IsBinary)
{
NetPackett packett = new NetPackett();
packett = Serializator.DeserializeNetPackett(e.RawData);
// receiving ELO and starting matchmaking
if (packett.messageType == MessageType.SendingElo)
{
int elo = int.Parse(Serializator.DeserializeString(packett.data));
StartMatchmaking(elo, ID);
}
}
base.OnMessage(e);
}
// custom modified to read Message Type
public static NetPackett DeserializeNetPackett(byte[] b)
{
var s = new MemoryStream(b);
var bR = new BinaryReader(s);
var obj = new NetPackett();
obj.messageType = (MessageType)bR.ReadInt32();
int dataArraySize = bR.ReadInt32();
obj.data = new Byte[dataArraySize];
for (int i = 0; i < dataArraySize; i++)
{
obj.data[i] = bR.ReadByte();
}
return(obj);
}
public void StartMatchmaking(int elo, string playerID)
{
Console.WriteLine("Player entering matchmaking");
Player current = new Player();
// finding player through lobby ID, enabling his isMatchmaking and setting elo
foreach (var player in players)
{
if (player.lobbyId == playerID)
{
player.elo = elo;
player.isMatchmaking = true;
current = player;
}
}
Match match = new Match();
match.matchPlayers.Add(current);
foreach (var player in players)
{
//(Math.Abs(elo - player.elo) calculates "distance"
if ((player.lobbyId != playerID) && (Math.Abs(elo - player.elo) <= minimumMatchmakingRange) && player.isMatchmaking)
{
match.matchPlayers.Add(player);
// if 3 players are in a match, add it to a list and give it id -> Send match id to those players and let them know they can play
if (match.matchPlayers.Count == 3)
{
Console.WriteLine("Found a match");
match.matchID = counter++;
matches.Add(match);
foreach (var p in match.matchPlayers)
{
NetPackett packett = new NetPackett()
{
data = Serializator.serialize(match.matchID.ToString()),
messageType = MessageType.StartTheGame
};
Sessions.SendTo(Serializator.serialize(packett), p.lobbyId);
}
}
}
}
}
protected override void OnMessage(MessageEventArgs e)
{
if (e.IsBinary)
{
NetPackett packett = new NetPackett();
packett = Serializator.DeserializeNetPackett(e.RawData);
if (packett.messageType == MessageType.GameLoaded)
{
string data = Serializator.DeserializeString(packett.data);
string[] sortedData = data.Split(':');
Match match = getMatch(int.Parse(sortedData[1]));
// connecting lobbyID and gameID to all players in a match
foreach (var player in match.matchPlayers)
{
if (player.lobbyId == sortedData[0])
{
player.gameId = ID;
}
}
// checking if gameID is set to all players - as in: are they all loaded into a game
bool allLoaded = true;
foreach (var player in match.matchPlayers)
{
if (player.gameId.IsNullOrEmpty())
{
allLoaded = false;
}
}
// if All Loaded - send them match data and allow Player spawning
if (allLoaded)
{
Console.WriteLine("All players loaded");
foreach (var player in match.matchPlayers)
{
Sessions.SendTo(Serializator.serialize(new NetPackett()
{
data = Serializator.serialize(match), messageType = MessageType.SpawnPlayer
}), player.gameId);
}
}
}
else if (packett.messageType == MessageType.ClientMoved)
{
PlayerPosition pos = new PlayerPosition();
pos = Serializator.DeserializePlayerPosition(packett.data);
NetPackett netPackett = new NetPackett()
{
messageType = MessageType.OtherPlayerMoved, data = packett.data
};
// 1. in all matches finding my match through id
// 2. when I find the match - sending to my new position to all players except myself
foreach (var match in matches)
{
if (match.matchID == pos.matchID)
{
foreach (var player in match.matchPlayers)
{
if (!ID.Equals(player.gameId))
{
Sessions.SendTo(Serializator.serialize(netPackett), player.gameId);
}
}
}
}
}
}
base.OnMessage(e);
}
