public ServerPacket(byte[] binaryServerPacket)
{
this.packetIdField = new PacketIdCounter( BitConverter.ToUInt16(binaryServerPacket, 2));
int playerNumber = BitConverter.ToUInt16(binaryServerPacket, 4);
this.timestampField = DateTime.FromBinary(BitConverter.ToInt64(binaryServerPacket, 6));
this.playerInfoListField = new List<PlayerInfo>();
int positionIn = 14;
for (int i = 0; i < playerNumber; i++)
{
PlayerInfo info = new PlayerInfo(binaryServerPacket, positionIn);
positionIn += info.ByteCount;
playerInfoListField.Add(info);
}
}
public static PlayerInfo TranslateBetweenClientPacketAndPlayerInfo(ClientPacket from)
{
PlayerInfo to = new PlayerInfo();
to.PlayerCarringWeponOne = from.PlayerCarringWeponOne;
to.PlayerCarringWeponTwo = from.PlayerCarringWeponTwo;
to.PlayerDucking = from.PlayerDucking;
to.PlayerId = from.PlayerId;
to.PlayerJumping = from.PlayerJumping;
to.PlayerLookingDirection = from.PlayerLookingDirection;
to.PlayerMovementDirection = from.PlayerMovementDirection;
to.PlayerPosition = from.PlayerPosition;
//to.PlayerRunning = from.PlayerRunning;
to.PlayerShooting = from.PlayerShooting;
//to.PlayerWalking = from.PlayerWalking;
to.Timestamp = from.TimeStamp;
return to;
}
/// <summary>
/// Starts local game, it also starts broadcasting game info all over network
/// </summary>
/// <param name="gameOptions"> game parameters</param>
/// <param name="dedicatedServer">is server going to be dedicated</param>
/// <param name="Me">if server is not dedicated - playerData is needed</param>
/// <returns>Server Adress or null if error occured</returns>
public IPEndPoint StartLANServer(GameOptions gameOptions,bool dedicatedServer,Interfaces.IPlayerMe Me)
{
try
{
if(lanBroadcast == null)
lanBroadcast = new ServerLanBroadcast();
Usefull.PlayerMe me = (Usefull.PlayerMe)Me;
PlayerStatus ps = new PlayerStatus();
lock (gameInfoPacketLock)
{
Random rand = new Random(gameOptions.GetHashCode());
gameInfoPacket.GameId = (ushort)rand.Next(1000, 9999);
gameInfoPacket.GameType = gameOptions.GameType;
gameInfoPacket.Limit = gameOptions.GameLimit;
gameInfoPacket.PlayerStatusList = new List<PlayerStatus>();
gameInfoPacket.RoundNumber = 1;
if (!dedicatedServer && me != null)
{
ps.PlayerId = (ushort)rand.Next(1000, 9999);
ps.PlayerName = (string) me.PlayerName.Clone();
if (me.PlayerTeam == gameOptions.TeamOneName)
ps.PlayerTeam = 13;
else
ps.PlayerTeam = 39;
if (clientForServer == null)
{
clientForServer = new ClientForServer();
clientForServer.AddMessageToServer += new ClientForServer.AddMessageDelegate(clientForServer_AddMessageToServer);
clientForServer.EndGameEvent += new EventHandler(clientForServer_EndGameEvent);
}
clientForServer.JoinGame(ps.PlayerId, gameInfoPacket.GameId, ps.PlayerName, ps.PlayerTeam);
gameInfoPacket.PlayerStatusList.Add(ps);
}
gameInfoPacket.TeamScoreList = new List<TeamData>();
TeamData ts1 = new TeamData(13, gameOptions.TeamOneName);
TeamData ts2 = new TeamData(39, gameOptions.TeamTwoName);
gameInfoPacket.ServerAddress = base.ServerIpAdress;
gameInfoPacket.TeamScoreList.Add(ts1);
gameInfoPacket.TeamScoreList.Add(ts2);
gameInfoPacketSendCounter = 0;
}
if (!dedicatedServer && me != null)
{
lock (serverPacketLock)
{
PlayerInfo pi = new PlayerInfo();
pi.PlayerId = ps.PlayerId;
serverPacket.PlayerInfoList.Add(pi);
}
}
timer.Change(0, _TimerTickPeriod);
return base.Start();
}
catch (Exception ex)
{
Diagnostic.NetworkingDiagnostics.Logging.Fatal("StartLanServer S", ex);
}
return null;
}
private void myUdpServer_MessageWasReceivedEvent(object sender, EventArgs e)
{
UDPPacketBuffer buff = sender as UDPPacketBuffer;
if (buff != null)
{
try
{
Interfaces.IPacket packet = PacketTypeChecker.GetPacket(buff.Data);
if (packet != null)
{
switch (packet.PacketType)
{
case PacketTypeEnumeration.PingResponse :
DateTime received = DateTime.Now;
TimeSpan span = received.Subtract(packet.TimeStamp);
Packets.PingResponsePacket pingResponsePacket = (Packets.PingResponsePacket)packet;
lock (gameInfoPacketLock)
{
for (int i = 0; i < gameInfoPacket.PlayerStatusList.Count; i++)
{
if (gameInfoPacket.PlayerStatusList[i].PlayerId == pingResponsePacket.PlayerId)
{
gameInfoPacket.PlayerStatusList[i].PlayerPing = (ushort)span.TotalMilliseconds;
break;
}
}
}
break;
case (PacketTypeEnumeration.JoinPacket):
JoinPacket joinPacket = (JoinPacket)packet;
ushort id = 0;
lock (gameInfoPacketLock)
{
// quit if this is join for other game
if (gameInfoPacket.GameId != joinPacket.GameId)
return;
bool newPlayer = true;
// id smaller then 1000 means that new player without id
if (joinPacket.PlayerId < 1000)
for (int i = 0; i < gameInfoPacket.PlayerStatusList.Count; i++)
{
if (gameInfoPacket.PlayerStatusList[i].PlayerId == joinPacket.PlayerId)
{
// we already have this player
newPlayer = false;
// we update playerName
gameInfoPacket.PlayerStatusList[i].PlayerName = joinPacket.PlayerName;
// change team request
gameInfoPacket.PlayerStatusList[i].PlayerTeam = joinPacket.TeamId;
break;
}
}
// we need to add new player to gameInformation
if (newPlayer)
{
PlayerStatus ps = new PlayerStatus();
Random rand = new Random(joinPacket.PlayerName.GetHashCode());
id = (ushort)rand.Next(1000, 9999);
bool newPlayerOk = true;
List<ushort> idList = new List<ushort>();
for (int i = 0; i < gameInfoPacket.PlayerStatusList.Count; i++)
{
idList.Add(gameInfoPacket.PlayerStatusList[i].PlayerId);
if (gameInfoPacket.PlayerStatusList[i].PlayerName == joinPacket.PlayerName)
newPlayerOk = false;
}
if (!newPlayerOk)
return;
// ensure that id is uniqe
while (idList.Contains(id))
{
id = (ushort)rand.Next(1000, 9999);
}
ps.PlayerId = id;
ps.PlayerName = joinPacket.PlayerName;
ps.PlayerTeam = joinPacket.TeamId;
gameInfoPacket.PlayerStatusList.Add(ps);
}
}
lock (serverPacketLock)
{
if (!cliendAdressList.Contains(buff.RemoteEndPoint))
{
cliendAdressList.Add(buff.RemoteEndPoint);
PlayerInfo playerInfo = new PlayerInfo();
playerInfo.PlayerId = id;
serverPacket.PlayerInfoList.Add(playerInfo);
}
}
break;
case (PacketTypeEnumeration.StandardClientPacket):
ClientPacket clientPacket = (ClientPacket)packet;
bool packetOk = false;
bool getOnlyEvents = false;
lock (clientPackagesDictionaryLock)
{
if (!clientPackagesDictionary.ContainsKey(clientPacket.PlayerId))
{
clientPackagesDictionary.Add(clientPacket.PlayerId, new UDPClientServerCommons.Usefull.Last10Packages());
clientPackagesDictionary[clientPacket.PlayerId].AddPacket(clientPacket);
packetOk = true;
}
else
if (clientPackagesDictionary[clientPacket.PlayerId].LastPacket != null &&
clientPacket.PacketId == clientPackagesDictionary[clientPacket.PlayerId].LastPacket.PacketId)
{
Diagnostic.NetworkingDiagnostics.Logging.Error("Old ClientPacket was received and ignored");
return;
}
else if (clientPackagesDictionary[clientPacket.PlayerId].LastPacket != null &&
clientPacket.PacketId < clientPackagesDictionary[clientPacket.PlayerId].LastPacket.PacketId)
{
//clientPackagesDictionary[clientPacket.PlayerId].AddPacket(clientPacket);
packetOk = true;
getOnlyEvents = true;
}
else
{
//clientPacket.PacketId > clientPackagesDictionary[clientPacket.PlayerId].LastPacket.PacketId
clientPackagesDictionary[clientPacket.PlayerId].AddPacket(clientPacket);
packetOk = true;
}
}
if(packetOk)
lock (serverPacketLock)
{
for (int i = 0; i < serverPacket.PlayerInfoList.Count; i++)
{
if (clientPacket.PlayerId == serverPacket.PlayerInfoList[i].PlayerId)
{
//if (clientPacket.PlayerJumping || clientPacket.PlayerShooting)
// Diagnostic.NetworkingDiagnostics.Logging.Warn(" Packet with events received " + clientPacket.ToString());
// here we need to validate what Client send us !!!!!!
// todo: validation
if (getOnlyEvents)
{
if (clientPacket.PlayerJumping)
serverPacket.PlayerInfoList[i].PlayerJumping = clientPacket.PlayerJumping;
if (clientPacket.PlayerShooting)
serverPacket.PlayerInfoList[i].PlayerShooting = clientPacket.PlayerShooting;
}
else
{
bool jmp = serverPacket.PlayerInfoList[i].PlayerJumping;
bool sho = serverPacket.PlayerInfoList[i].PlayerShooting;
serverPacket.PlayerInfoList[i] = UDPClientServerCommons.Translator.TranslateBetweenClientPacketAndPlayerInfo(clientPacket);
if (jmp)
serverPacket.PlayerInfoList[i].PlayerJumping = true;
if (sho)
serverPacket.PlayerInfoList[i].PlayerShooting = true;
}
break;
}
}
}
break;
case (PacketTypeEnumeration.QuitPacket):
LeaveGamePacket leaveGamePacket = (LeaveGamePacket)packet;
lock (gameInfoPacketLock)
{
// do nothing if its not this game
if (gameInfoPacket.GameId != leaveGamePacket.GameId)
return;
for (int i = 0; i < gameInfoPacket.PlayerStatusList.Count; i++)
{
if (leaveGamePacket.PlayerId == gameInfoPacket.PlayerStatusList[i].PlayerId)
{
gameInfoPacket.PlayerStatusList.RemoveAt(i);
break;
}
}
}
lock (serverPacketLock)
{
cliendAdressList.Remove(buff.RemoteEndPoint);
for (int i = 0; i < serverPacket.PlayerInfoList.Count; i++)
{
if (serverPacket.PlayerInfoList[i].PlayerId == leaveGamePacket.PlayerId)
{
serverPacket.PlayerInfoList.RemoveAt(i);
break;
}
}
}
break;
}
}
}
catch (Exception ex)
{
UDPClientServerCommons.Diagnostic.NetworkingDiagnostics.Logging.Fatal("myUdpServer_MessageWasReceivedEvent", ex);
}
}
}
static void Main(string[] args)
{
UDPClientServerCommons.Usefull.PlayerData pd = new UDPClientServerCommons.Usefull.PlayerData();
pd.Duck = true;
bool tst = pd.Duck;
byte[] binary = null;
Vector vector = new Vector(34.35f, 12.89f, 31.98f);
Console.WriteLine(vector);
binary = vector.ToMinimalByte();
Vector newVector = new Vector(binary,0);
Console.WriteLine(newVector);
Console.ReadLine();
Console.WriteLine("========================================");
// ClientPacket testClientPacket = new ClientPacket();
ClientPacket testClientPacket = new ClientPacket();
//testClientPacket.PacketId = 10;
testClientPacket.PlayerCarringWeponOne = true;
testClientPacket.PlayerCarringWeponTwo = false;
testClientPacket.PlayerDucking = true;
testClientPacket.PlayerId = 67;
testClientPacket.PlayerJumping = true;
testClientPacket.PlayerLookingDirection = new Vector(45.56f, 34.67f, 87.45f);
testClientPacket.PlayerMovementDirection = new Vector(43.54f, 87.34f, 56.21f);
testClientPacket.PlayerPosition = new Vector(1f, 5f, 67.65f);
//testClientPacket.PlayerRunning = true;
testClientPacket.PlayerShooting = true;
//testClientPacket.PlayerWalking = false;
testClientPacket.TimeStamp = DateTime.Now;
testClientPacket.PacketId = 10;
Console.WriteLine(testClientPacket);
ClientPacket tmp = new ClientPacket(testClientPacket.ToByte());
Console.WriteLine("========================================");
Console.WriteLine(tmp);
Console.WriteLine("========================================");
Console.ReadLine();
GameInfoPacket gameInfoPacket = new GameInfoPacket();
gameInfoPacket.GameType = GameTypeEnumeration.Objective;
gameInfoPacket.Limit = 10;
gameInfoPacket.PacketId = 6889;
gameInfoPacket.GameId = 10;
gameInfoPacket.ServerAddress = new IPEndPoint(IPAddress.Parse("90.156.78.90"), 1234);
PlayerStatus ps1 = new PlayerStatus();
ps1.PlayerHealth = 100;
ps1.PlayerId = 8;
ps1.PlayerName = "Karpik";
ps1.PlayerPing = 23;
ps1.PlayerScore = 3;
ps1.PlayerTeam = 1;
PlayerStatus ps2 = new PlayerStatus();
ps2.PlayerHealth = 78;
ps2.PlayerId = 2;
ps2.PlayerName = "Ziomek";
ps2.PlayerPing = 34;
ps2.PlayerScore = 7;
ps2.PlayerTeam = 2;
gameInfoPacket.PlayerStatusList.Add(ps1);
gameInfoPacket.PlayerStatusList.Add(ps2);
TeamData ts1 = new TeamData();
ts1.TeamId = 1;
ts1.TeamScore = 89;
ts1.TeamName = "the crazy killers";
TeamData ts2 = new TeamData();
ts2.TeamId = 2;
ts2.TeamScore = 45;
ts2.TeamName = "what the fuckers";
gameInfoPacket.TeamScoreList.Add(ts1);
gameInfoPacket.TeamScoreList.Add(ts2);
gameInfoPacket.TimeStamp = DateTime.Now;
Console.WriteLine(gameInfoPacket);
GameInfoPacket tmp2 = new GameInfoPacket(gameInfoPacket.ToByte());
Console.WriteLine("========================================");
Console.WriteLine(tmp2);
Console.WriteLine("========================================");
Console.ReadLine();
JoinPacket joinPacket = new JoinPacket();
joinPacket.GameId = 1;
joinPacket.PacketId = 6543;
joinPacket.PlayerId = 34;
joinPacket.PlayerName = "Ziomek2";
joinPacket.TimeStamp = DateTime.Now;
joinPacket.TeamId = 67;
Console.WriteLine(joinPacket);
JoinPacket tmp3 = new JoinPacket(joinPacket.ToByte());
Console.WriteLine("========================================");
Console.WriteLine(tmp3);
Console.WriteLine("========================================");
Console.ReadLine();
LeaveGamePacket leaveGamePacket = new LeaveGamePacket();
leaveGamePacket.GameId = 56;
leaveGamePacket.PacketId = 876;
leaveGamePacket.PlayerId = 89;
leaveGamePacket.TimeStamp = DateTime.Now;
Console.WriteLine(leaveGamePacket);
LeaveGamePacket tmp4 = new LeaveGamePacket(leaveGamePacket.ToByte());
Console.WriteLine("========================================");
Console.WriteLine(tmp4);
Console.WriteLine("========================================");
Console.ReadLine();
PlayerInfo testClientPacket2 = new PlayerInfo();
//testClientPacket.PacketId = 10;
testClientPacket2.PlayerCarringWeponOne = false;
testClientPacket2.PlayerCarringWeponTwo = true;
testClientPacket2.PlayerDucking = true;
testClientPacket2.PlayerId = 647;
testClientPacket2.PlayerJumping = true;
testClientPacket2.PlayerLookingDirection = new Vector(45.4f, 334.617f, 187.425f);
testClientPacket2.PlayerMovementDirection = new Vector(473.547f, 837.343f, 546.231f);
testClientPacket2.PlayerPosition = new Vector(17f, 57f, 677.675f);
//testClientPacket2.PlayerRunning = true;
testClientPacket2.PlayerShooting = true;
//testClientPacket2.PlayerWalking = false;
testClientPacket2.Health = 100;
testClientPacket2.AckIds.Add(412);
testClientPacket2.AckIds.Add(456);
testClientPacket2.Timestamp = DateTime.Now;
Console.WriteLine(testClientPacket2);
PlayerInfo tmp5 = new PlayerInfo(testClientPacket2.ToByte());
Console.WriteLine("========================================");
Console.WriteLine(tmp5);
Console.WriteLine("========================================");
Console.ReadLine();
ServerPacket server = new ServerPacket();
//server.NumberOfPlayers = 2;
server.PacketId = 346;
server.PlayerInfoList.Add(testClientPacket2);
server.PlayerInfoList.Add(testClientPacket2);
server.TimeStamp = DateTime.Now;
Console.WriteLine(server);
ServerPacket tmp6 = new ServerPacket(server.ToByte());
Console.WriteLine("========================================");
Console.WriteLine(tmp6);
Console.WriteLine("========================================");
Console.ReadLine();
}
