private void SendDirtyMemoryVar(ServerPlayer[] playerInRange)
{
if (playerInRange.Length > 0)
{
NPC_BlackBoard packet = IntrepidSerialize.TakeFromPool(PacketType.NPC_BlackBoard) as NPC_BlackBoard;
MemoryStream memoryStream = new MemoryStream();
BinaryWriter bw = new BinaryWriter(memoryStream);
bw.Write(dirtyVars.Count);
for (int i = 0; i < dirtyVars.Count; i++)
{
BBWriterReader.Write(dirtyVars[i], bw);
}
packet.bbDelta = memoryStream.ToArray();
packet.entityId = EntityId;
Server.Send(packet, playerInRange.Select(e => e.EntityId));
dirtyVars.Clear();
}
}
//------------------------------------------------------------------------------
#region MARSHALLING_PACKETS
void PassSaveStateToGameServer(int gameId, int connectionId, PlayerSaveState save)
{
PlayerSaveStatePacket player = (PlayerSaveStatePacket)IntrepidSerialize.TakeFromPool(PacketType.PlayerSaveState);
player.state = save;
AddIncomingPacket(player, connectionId, gameId);
}
public void ServiceLimboConnections()
{
foreach (PlayerConnectionState player in limboConnections)
{
if (player.HasNewData())
{
List <BasePacket> packetList = player.RetrieveData();
foreach (BasePacket packet in packetList)
{
LoginCredentials lc = packet as LoginCredentials;
if (lc != null && loginServerSocket != null)
{
UserAccountRequest uar = IntrepidSerialize.TakeFromPool(PacketType.UserAccountRequest) as UserAccountRequest;
uar.connectionId = player.tempId;
uar.password.Copy(lc.password);
uar.product_name.Copy("hungry hippos"); // TODO, configure product name
uar.username.Copy(lc.playerName);
loginServerSocket.Send(uar);
break;
}
}
IntrepidSerialize.ReturnToPool(packetList);
}
}
}
void HandlePlayerSaveState(PlayerSaveStatePacket pss)
{
// send all entities in area to player eventually.
// notify all other players that this player is here.
PlayerState ps = new PlayerState();
ps.connectionId = nextConnectionId;
ps.accountId = pss.state.accountId;
ps.characterId = pss.state.characterId;
ps.entityId = GetNewUserId();
playerIds.Add(ps);
ServerConnectionHeader gatewayHeader = (ServerConnectionHeader)IntrepidSerialize.TakeFromPool(PacketType.ServerConnectionHeader);
gatewayHeader.connectionId = ps.connectionId;
EntityPacket entityNotification = (EntityPacket)IntrepidSerialize.TakeFromPool(PacketType.Entity);
entityNotification.entityId = ps.entityId;
deserializedPackets.Add(gatewayHeader);
deserializedPackets.Add(entityNotification);
/* socket.Send(gatewayHeader);
* socket.Send(entityNotification);*/
}
private void Socket_OnConnect(IPacketSend socket)
{
// Tell the gateway who we are
ClientIdPacket clientId = (ClientIdPacket)IntrepidSerialize.TakeFromPool(PacketType.ClientIdPacket);
clientId.Id = ApplicationId;
Send(clientId);
}
private void NotifyEndpoint_ServerId(ConnectionState connection)
{
ServerIdPacket packet = (ServerIdPacket)IntrepidSerialize.TakeFromPool(PacketType.ServerIdPacket);
packet.Type = ServerIdPacket.ServerType.Gateway;
packet.MapId = 0;
packet.Id = 0;
connection.Send(packet);
}
public void SendPositionInfo()
{
WorldEntityPacket wep = (WorldEntityPacket)IntrepidSerialize.TakeFromPool(PacketType.WorldEntity);
wep.rotation.Set(rotation);
wep.position.Set(position);
wep.entityId = entityId;
testClient.Send(wep);
}
public void SendUpdateCharacter(int characterId, PlayerSaveStateData state)
{
Console.WriteLine("send update char: characterId: {0}, state: {1}", characterId, state);
ProfileUpdateCharacter packet = (ProfileUpdateCharacter)IntrepidSerialize.TakeFromPool(PacketType.ProfileUpdateCharacter);
packet.characterId = characterId;
packet.state = state;
socket.Send(packet);
}
private void Sock_OnPacketsReceived(IPacketSend arg1, Queue <BasePacket> listOfPackets)
{
// all of these boolean checks should be replaced by a Strategy
if (isBoundToGateway == true)
{
if (isLoggedIn == true)
{
HandleNormalPackets(listOfPackets);
}
else
{
foreach (var packet in listOfPackets)
{
Console.WriteLine("normal packet received {0} .. isLoggedIn = false", packet.PacketType);
LoginCredentialValid lcr = packet as LoginCredentialValid;
if (lcr != null)
{
LoginClientReady temp = (LoginClientReady)IntrepidSerialize.TakeFromPool(PacketType.LoginClientReady);
Send(temp);
ClientGameInfoResponse cgir = (ClientGameInfoResponse)IntrepidSerialize.TakeFromPool(PacketType.ClientGameInfoResponse);
cgir.GameId = (int)applicationId;
Send(cgir);
isLoggedIn = lcr.isValid;
}
/* if (localPlayer.entityId == 0)// until we are assigned an entity id, we can't do much
* {
* EntityPacket ep = packet as EntityPacket;
* if (ep != null)
* {
* localPlayer.entityId = ep.entityId;
* }
* }*/
numPacketsReceived++;
}
}
}
else
{
foreach (var packet in listOfPackets)
{
numPacketsReceived++;
if (packet is ServerIdPacket)
{
ServerIdPacket id = packet as ServerIdPacket;
if (id != null && id.Type == ServerIdPacket.ServerType.Gateway)
{
isBoundToGateway = true;
break;
}
}
}
}
}
public void SendApplicationQuitMessage()
{
ServerDisconnectPacket sdp = (ServerDisconnectPacket)IntrepidSerialize.TakeFromPool(PacketType.ServerDisconnect);
sdp.Type = ServerIdPacket.ServerType.Game;
sdp.Id = applicationId;
sdp.MapId = 1;
// send immediately
gatewaySocket.Send(sdp);
}
public void RequestAttack(int abilityId, int targetId, Vector3 position)
{
Combat_AttackRequest packet = (Combat_AttackRequest)IntrepidSerialize.TakeFromPool(PacketType.Combat_AttackRequest);
packet.frameId = Client.FrameID;
packet.abilityId = abilityId;
packet.targetId = targetId;
packet.position = position;
Client.Send(packet);
}
public override void SendInitData(ServerPlayer destPlayer, EntityFullPacket packet = null)
{
PlayerFullPacket pfp = packet as PlayerFullPacket;
if (pfp == null)
{
pfp = (PlayerFullPacket)IntrepidSerialize.TakeFromPool(PacketType.PlayerFull);
}
base.SendInitData(destPlayer, pfp);
}
public override void SendPositionAndRotationData(ServerPlayer destPlayer)
{
WorldEntityPacket liveEntityPosition = (WorldEntityPacket)IntrepidSerialize.TakeFromPool(PacketType.WorldEntity);
liveEntityPosition.entityId = EntityId;
liveEntityPosition.position.Set(Position);
liveEntityPosition.rotation.Set(Rotation);
Server.Send(liveEntityPosition, destPlayer.EntityId.SingleItemAsEnumerable());
}
public virtual void SendPositionAndRotationData(ServerPlayer destPlayer)
{
WorldEntityPacket packet = (WorldEntityPacket)IntrepidSerialize.TakeFromPool(PacketType.WorldEntity);
packet.entityId = EntityId;
packet.position.Set(Position);
packet.rotation.Set(Rotation);
Server.Send(packet, destPlayer.EntityId.SingleItemAsEnumerable());
}
public void ConnectMock()
{
ServerIdPacket serverId = (ServerIdPacket)IntrepidSerialize.TakeFromPool(PacketType.ServerIdPacket);
serverId.Type = ServerIdPacket.ServerType.Game;
serverId.Id = (int)1234;
serverId.MapId = 1;
deserializedPackets.Add(serverId);
//controller.Send(serverId);
}
public void Save(string saveName, JObject json)
{
#if DEBUG_SAVES
Debug.Log(json);
#endif
UpdatePlayerSaveStatePacket packet = (UpdatePlayerSaveStatePacket)IntrepidSerialize.TakeFromPool(PacketType.UpdatePlayerSaveState);
packet.state = new PlayerSaveStateData();
packet.state.state = json.ToString();
GameClient.Instance.Client.Send(packet);
}
public void SendLoginRequest(string username, string password, string productname)
{
Console.WriteLine("send request: username: {0}\npassword: {1}\nproductname: {2}\n", username, password, productname);
UserAccountRequest loginCredentials = (UserAccountRequest)IntrepidSerialize.TakeFromPool(PacketType.UserAccountRequest);
loginCredentials.password.Copy(password);
loginCredentials.username.Copy(username);
loginCredentials.connectionId = 0;
loginCredentials.product_name.Copy(productname);
socket.Send(loginCredentials);
}
public void SendCreateCharacter(int accountId, string productName, string characterName, PlayerSaveStateData state)
{
Console.WriteLine("send create char: accountId: {0}, productName: {1}, charName: {2}, state: {3}", accountId, productName, characterName, state);
ProfileCreateCharacterRequest packet = (ProfileCreateCharacterRequest)IntrepidSerialize.TakeFromPool(PacketType.ProfileCreateCharacterRequest);
packet.accountId = accountId;
packet.productName.Copy(productName);
packet.characterName.Copy(characterName);
packet.state = state;
socket.Send(packet);
}
public override void SendInitData(ServerPlayer destPlayer, EntityFullPacket packet = null)
{
if (packet == null)
{
packet = (EntityFullPacket)IntrepidSerialize.TakeFromPool(PacketType.EntityFull);
}
packet.position.Set(Position);
packet.rotation.Set(Rotation);
base.SendInitData(destPlayer, packet);
OnInitData?.Invoke();
}
//------------------------------- events --------------------------
private void Sock_OnConnect(IPacketSend sender)
{
if (socket != sender)
{
return;
}
ClientIdPacket clientId = (ClientIdPacket)IntrepidSerialize.TakeFromPool(PacketType.ClientIdPacket);
clientId.Id = (int)applicationId;
sender.Send(clientId);
}
private static void Main(string[] args)
{
CommonLibrary.Parser.ParseCommandLine(args);
long applicationId = CommonLibrary.Parser.ApplicationId;
if (applicationId == 0)
{
applicationId = Network.Utils.GetIPBasedApplicationId();
}
float sleepTime = 1000.0f / (float)CommonLibrary.Parser.FPS;
string ipAddr = CommonLibrary.Parser.ipAddr;
Console.WriteLine("Game server talking to Gateway.");
//Console.WriteLine(" Press L to login (auto login is set).");
Console.WriteLine(" Press P to update player position.");
Console.WriteLine(" ** application id = {0} **", applicationId);
Console.WriteLine(" Press esc to update player position.\n\n");
ushort port = 11004;
TestGameServerController testServer = new TestGameServerController(ipAddr, port, applicationId);
//testServer.Star
//testServer.
// open socket to connect to the gateway
// upon connect, send ServerIdPacket:Game to connected
// receive ServerIdPacket:Gateway
// upon disconnect, reconnect
ConsoleKey key;
do
{
while (!Console.KeyAvailable)
{
Thread.Sleep(20);
}
key = Console.ReadKey(true).Key;
if (key == ConsoleKey.P)
{
WorldEntityPacket we = (WorldEntityPacket)IntrepidSerialize.TakeFromPool(PacketType.WorldEntity);
we.entityId = 1024;
we.position.Set(new Vector3(10, 20, 30));
we.rotation.Set(new Vector3(10, 20, 30));
testServer.Send(we);
Console.WriteLine("position sent.");
}
} while (key != ConsoleKey.Escape);
testServer.Close();
}
void HandleServerHopping(ServerPingHopperPacket packet)
{
ServerConnectionHeader gatewayHeader = (ServerConnectionHeader)IntrepidSerialize.TakeFromPool(PacketType.ServerConnectionHeader);
gatewayHeader.connectionId = nextConnectionId;
socket.Send(gatewayHeader);
ServerPingHopperPacket hopper = packet as ServerPingHopperPacket;
string name = Assembly.GetCallingAssembly().GetName().Name;
hopper.Stamp(name + " received");
Send(packet);
}
public override void SendInitData(ServerPlayer destPlayer, EntityFullPacket packet = null)
{
NPCFullPacket npcPacket = packet as NPCFullPacket;
if (npcPacket == null)
{
npcPacket = (NPCFullPacket)IntrepidSerialize.TakeFromPool(PacketType.NPCFull);
}
npcPacket.AgentID = agentID;
npcPacket.ConfigID = configID;
base.SendInitData(destPlayer, npcPacket);
}
//TODO: Split this up, as it is doing 2 things:
//Updating nearby entities
//Updating the position
public void UpdateNearbyEntities()
{
// TODO: Hysteresis
// We'll need to have a way to look up an entity by its id
nearbyEntitiesCount = SpatialPartitioning.GetEntitiesInRadius(ref nearbyEntities, Position);
for (int i = 0; i < nearbyEntitiesCount; i++)
{
var entity = nearbyEntities[i];
if (entity == this || entity == null)
{
continue;
}
// Assume we haven't seen this entity before
int frameIdLastUpdated = NetworkConstants.BeforeStartOfGameFrameId;
// If we have seen this entity before...
if (trackedEntityIds.Contains(entity.EntityId))
{
// TODO : Store the actual last frame we updated them, but for the moment
// we update them every frame, so we saw them last frame
frameIdLastUpdated = Server.FrameID - 1;
}
entity.SendState(this, frameIdLastUpdated);
trackedEntityIds.Remove(entity.EntityId);
}
// These have all now disappered
foreach (var entityId in trackedEntityIds)
{
// Tell the client to remove that entity
EntityDestroyPacket destroyPacket = (EntityDestroyPacket)IntrepidSerialize.TakeFromPool(PacketType.EntityDestroy);
destroyPacket.entityId = entityId;
Server.Send(destroyPacket, EntityId.SingleItemAsEnumerable());
}
// Create the new list of tracked entities
trackedEntityIds.Clear();
for (int i = 0; i < nearbyEntitiesCount; i++)
{
var entity = nearbyEntities[i];
if (entity == this || entity == null)
{
continue;
}
trackedEntityIds.Add(entity.EntityId);
}
}
private void Sock_OnConnect(IPacketSend sender)
{
if (gatewaySocket != sender)
{
return;
}
ServerIdPacket serverId = (ServerIdPacket)IntrepidSerialize.TakeFromPool(PacketType.ServerIdPacket);
serverId.Type = ServerIdPacket.ServerType.Game;
serverId.Id = applicationId;
serverId.MapId = 1;
sender.Send(serverId);
}
void OnTick()
{
if (positionalTracker.Passes(transform.position, transform.rotation) == true)
{
WorldEntityPacket packet = (WorldEntityPacket)IntrepidSerialize.TakeFromPool(PacketType.WorldEntity);
packet.entityId = EntityId;
packet.position.Set(transform.position);
packet.rotation.Set(transform.rotation.eulerAngles);
Client.Send(packet);
positionalTracker.Set(transform.position, transform.rotation);
}
}
private void AttackRequestPacket(Combat_AttackRequest packet)
{
// TODO: Validate attack.
Combat_AttackOriginate ao = (Combat_AttackOriginate)IntrepidSerialize.TakeFromPool(PacketType.Combat_AttackOriginate);
ao.attackerId = EntityId;
ao.frameId = Server.FrameID;
ao.abilityId = packet.abilityId;
ao.targetId = packet.targetId;
ao.position = packet.position;
// keep in mind threading things
/*int nearbyPlayersCount = */ SpatialPartitioning.GetEntitiesInRadius(ref nearbyPlayers, Position);
Server.Send(ao, nearbyPlayers.Select(e => e.EntityId));
}
public void Login(string username, string password)
{
if (hasSentCredentials || IsLoggedIn)
{
return;
}
LoginCredentials loginCredentials = (LoginCredentials)IntrepidSerialize.TakeFromPool(PacketType.LoginCredentials);
loginCredentials.playerName.Copy(username);
loginCredentials.password.Copy(password);
Send(loginCredentials);
hasSentCredentials = true;
}
void HandleNormalPackets(Queue <BasePacket> listOfPackets)
{
foreach (var packet in listOfPackets)
{
numPacketsReceived++;
// normal processing
EntityPacket ep = packet as EntityPacket;
if (ep != null)
{
//entityId = ep.entityId;
int tempEntityId = ep.entityId;
if (entityId == tempEntityId)
{
Console.Write("This entity packet updated {0}\n", tempEntityId);
}
else
{
Console.Write("Entity update packet {0}\n", tempEntityId);
}
entityId = tempEntityId;
continue;
}
KeepAlive ka = packet as KeepAlive;
if (ka != null)
{
KeepAliveResponse kar = (KeepAliveResponse)IntrepidSerialize.TakeFromPool(PacketType.KeepAliveResponse);
socket.Send(kar);
}
if (packet is ServerPingHopperPacket)
{
ServerPingHopperPacket hopper = packet as ServerPingHopperPacket;
hopper.Stamp("client end");
hopper.PrintList();
}
if (packet.PacketType == PacketType.DataBlob)
{
HandleBlobData(packet as DataBlob);
}
}
foreach (var packet in listOfPackets)
{
if (packet.PacketType != PacketType.DataBlob)// tyhese need special handling
{
IntrepidSerialize.ReturnToPool(packet);
}
}
}
void NotifyGameServerThatPlayerHasDisconnected(int clientConnectionId, int gameId, int accountId)
{
Console.WriteLine("Disconnect on gateway (2), connectionId: " + clientConnectionId);
foreach (var server in servers)
{
if (server.serverType != ServerIdPacket.ServerType.Game ||
server.gameId == gameId)
{
ClientDisconnectPacket cdp = (ClientDisconnectPacket)IntrepidSerialize.TakeFromPool(PacketType.ClientDisconnect);
cdp.connectionId = clientConnectionId;
cdp.accountId = accountId;
server.Send(cdp);
}
}
}