public static void AddNetworkEvent(NetworkAction action)
{
lock (queueLock)
{
actionQueue.Add(action);
}
}
/// <summary>
/// Handler the server registers to react to network messages
/// </summary>
void ServerOnDataHandler(object source, NetworkEventArgs n)
{
NetIncomingMessage msg = n.GetData();
NetworkMessageType msgType = n.GetInfo();
if (msgType == NetworkMessageType.LoadFinish)
{
//just ignore the message content for now
_loadedClients++;
if (_loadedClients == _targetClientCount)
{
OnAllLoaded();
}
}
else if (msgType == NetworkMessageType.TankControl)
{
//read from old message
int networkId = msg.ReadInt32(32);
NetworkAction networkAction = (NetworkAction)msg.ReadByte();
//write to new message
NetOutgoingMessage relayMessage = Server.CreateMessage(n.GetData().LengthBits);
relayMessage.Write((byte)NetworkMessageType.TankControl);
relayMessage.Write(networkId, 32);
relayMessage.Write((byte)networkAction);
Server.SendToAll(relayMessage, NetDeliveryMethod.ReliableUnordered);
}
}
public AdminChatMessage(NetworkAction networkAction, ChatDestination chatDestination, uint destination, string message)
{
this.NetworkAction = networkAction;
this.ChatDestination = chatDestination;
this.Message = message;
this.Destination = destination;
}
public AdminChatMessageEvent(Player player, ChatDestination chatDestination, NetworkAction action, string msg)
{
this.Player = player;
this.Message = msg;
this.ChatDestination = chatDestination;
this.NetworkAction = action;
}
public void ChangeRobot(NetworkAction action)
{
JsonData data = JsonMapper.ToObject(action.data);
JsonData robotStructure = data["robot"];
Debug.Log("RoboStruct : " + robotStructure.ToString());
if (robotStructure != null)
{
int newAiMode = Int32.Parse(robotStructure["TOP"].ToString());
switch (newAiMode)
{
case 0:
aiMode = AiMode.Aggressive;
break;
case 1:
aiMode = AiMode.Flanking;
break;
case 2:
aiMode = AiMode.Objective;
break;
}
}
}
public static Socket ConnectToServer(NetworkAction _call, string hostName)
{
System.Diagnostics.Debug.WriteLine("connecting to " + hostName);
// Create a TCP/IP socket.
Socket socket;
IPAddress ipAddress;
Networking.MakeSocket(hostName, out socket, out ipAddress);
SocketState ss = new SocketState(socket, -1);
ss.callMe = _call;
socket.BeginConnect(ipAddress, Networking.DEFAULT_PORT, ConnectedCallback, ss);
return(socket);
/**
* hostname - the name of the server to connect to
*
* callMe - a delegate function to be called when a connection is made. Your SpaceWars client will provide this function when it invokes ConnectToServer.
*
* ConnectToServer should attempt to connect to the server via a provided hostname. It should save the callMe function in a socket state object for use when data arrives.
*
* It will need to create a socket and then use the BeginConnect method. Note this method takes the "state" object and "regurgitates" it back to you when a connection is made, thus allowing communication between this function and the ConnectedCallback function (below).
**/
}
public SocketState(Socket s, int id, NetworkAction d)
{
socket = s;
this.id = id;
callMe = d;
buffer = new byte[1024];
builder = new StringBuilder();
}
public PacketServerChatMessage(NetworkAction action, uint clientId, bool selfSend, string message, long data)
{
this.NetworkAction = action;
this.ClientId = clientId;
this.Message = message;
this.SelfSend = selfSend;
this.Data = data;
}
public static void TriggerEvent(string eventName, NetworkAction arg)
{
GameEvent thisEvent = null;
if (instance.eventDictionary.TryGetValue(eventName, out thisEvent))
{
thisEvent.Invoke(arg);
}
}
internal static void InitNetwork(NetworkHandlerSystem nhs)
{
actionSetO2LevelForCharacter = nhs.CreateAction <long, float>(HandleSetO2LevelForCharacter);
actionSetH2LevelForCharacter = nhs.CreateAction <long, float>(HandleSetH2LevelForCharacter);
actionSetEnergyLevelForCharacter = nhs.CreateAction <long, float>(HandleSetEnergyLevelForCharacter);
actionSetO2LevelForPlayer = nhs.CreateAction <long, float>(HandleSetO2LevelForPlayer);
actionSetH2LevelForPlayer = nhs.CreateAction <long, float>(HandleSetH2LevelForPlayer);
actionSetEnergyLevelForPlayer = nhs.CreateAction <long, float>(HandleSetEnergyLevelForPlayer);
}
private void SendNotification(NetworkAction whatNetworkAction)
{
//we need a second peer for this to send a message to the server itself
NetOutgoingMessage message = _client.CreateMessage();
message.Write((byte) NetworkMessageType.TankControl);
message.Write(Tank.NetworkId, 32);
message.Write((byte)whatNetworkAction);
_client.SendMessage(message, _client.ServerConnection, NetDeliveryMethod.ReliableUnordered, 0);
}
void OnJoin(NetworkAction action)
{
Debug.Log("OnJoin data " + action.data);
string ip = action.senderIp;
string session = action.senderSession;
RegisterPlayer(ip, session);
playerListChanged.Invoke(GetEnemies());
}
private void SendNotification(NetworkAction whatNetworkAction)
{
//we need a second peer for this to send a message to the server itself
NetOutgoingMessage message = _client.CreateMessage();
message.Write((byte)NetworkMessageType.TankControl);
message.Write(Tank.NetworkId, 32);
message.Write((byte)whatNetworkAction);
_client.SendMessage(message, _client.ServerConnection, NetDeliveryMethod.ReliableUnordered, 0);
}
public void CreateNetwork()
{
NetworkAction networkAction = new NetworkAction(DatabaseManager.ConnectionFor(dbName), newNetwork, true);
networkAction.Completed += networkAction_Completed;
networkAction.RunAsync();
AutoResetEvent.WaitOne();
DatabaseManager.ConnectionFor(dbName).LoadCache(DatabaseManager.ConnectionFor(dbName).Session);
Assert.AreEqual(networks + 1, DatabaseManager.ConnectionFor(dbName).Cache.Networks.Length);
}
/// <summary>
/// Takes a NetworkAction delegate, a, and sets it to this sockets action.
/// if a is null, sets action to empty lambda.
/// </summary>
public void SetNetworkAction(NetworkAction a)
{
if (a != null)
{
action = a;
}
else
{
action = x => { };
}
}
/// <summary>
/// Creates a new ConnectionState object with the user given TcpListener
/// and NetworkAction delegate.
///
/// If listen is null, throws ArgumentNullException.
/// If action is null, sets networkAction to an empty lambda.
/// </summary>
public ConnectionState(TcpListener listen, NetworkAction networkAction)
{
if (listen == null)
{
string exceptionMessage = "TcpListener object passed to ConnectionState cannot be null";
throw new ArgumentNullException(exceptionMessage);
}
listener = listen;
SetNetworkAction(networkAction);
}
/// <summary>
///
/// </summary>
/// <param name="callMe"></param>
public static void ServerAwaitingClientLoop(NetworkAction callMe)
{
TcpListener listener = new TcpListener(IPAddress.Any, DEFAULT_PORT);
listener.Start();
ConnectionState cs = new ConnectionState();
cs.listener = listener;
cs.callMe = callMe;
listener.BeginAcceptSocket(AcceptNewClient, cs);
}
private void CreateNonBonded()
{
XenAPI.Network network = PopulateNewNetworkObj();
PIF nic = pageNetworkDetails.SelectedHostNic;
long vlan = pageNetworkDetails.VLAN;
NetworkAction action = pageNetworkType.SelectedNetworkType == NetworkTypes.External
? new NetworkAction(xenConnection, network, nic, vlan)
: new NetworkAction(xenConnection, network, true);
action.RunAsync();
}
void OnAddRobot(NetworkAction action)
{
Debug.Log("OnAddRobot " + action);
string name = players[action.senderIp].name;
JsonData data = JsonMapper.ToObject(action.data);
JsonData robotStructure = data["robot"];
Debug.Log("RoboStruct : " + robotStructure.ToString());
string hexCode = data["color"].ToString();
EnemyManager.instance.CreatePlayer(action.senderIp, name, robotStructure, hexCode);
}
public void CreateExternalNetwork()
{
Assert.True(DatabaseManager.ConnectionFor(dbName).Cache.PIFs.Length > 0);
PIF pif = DatabaseManager.ConnectionFor(dbName).Cache.PIFs[0];
NetworkAction networkAction = new NetworkAction(DatabaseManager.ConnectionFor(dbName), newNetwork, pif, 2);
networkAction.Completed += networkAction_Completed;
networkAction.RunAsync();
AutoResetEvent.WaitOne();
DatabaseManager.RefreshCacheFor(dbName);
Assert.AreEqual(networks + 1, DatabaseManager.ConnectionFor(dbName).Cache.Networks.Length);
}
void Update()
{
lock (queueLock)
{
while (actionQueue.Count > 0)
{
NetworkAction action = actionQueue[0];
TriggerEvent("game", action);
actionQueue.RemoveAt(0);
}
}
}
public void receiveServerChat(Packet p)
{
NetworkAction action = (NetworkAction)p.readUint8();
DestType dest = (DestType)p.readUint8();
long clientId = p.readUint32();
String message = p.readString();
long data = p.readUint64();
if (OnChat != null)
{
OnChat(action, dest, clientId, message, data);
}
}
public virtual void AsyncSend(NetworkData a_oData)
{
try
{
NetworkAction?.StateChanged(State.Sending, new StateObject(this, a_oData));
NetworkSocket?.BeginSend(a_oData.Buffer, 0, a_oData.DataLength(true), SocketFlags.None, new AsyncCallback(SendCallback), this);
}
catch (Exception)
{
NetworkAction?.StateChanged(State.Error, new StateObject(this));
}
}
protected virtual void AcceptConnection()
{
try
{
NetworkAction?.StateChanged(State.Listening, new StateObject(this));
m_oNetObject?.BeginAcceptTcpClient(new AsyncCallback(AcceptCallback), this);
}
catch (Exception e)
{
NetworkAction?.StateChanged(State.Error, new StateObject(this, e));
}
}
/// <summary>
/// Starts a TcpListener to continuously listen for data from clients on a given socket
/// </summary>
/// <param name="callMe"></param>
public static void ServerAwaitingClientLoop(NetworkAction callMe)
{
TcpListener lstn = new TcpListener(IPAddress.Any, 11000);
lstn.Start();
ConnectionState cs = new ConnectionState();
cs.listener = lstn;
cs.callMe = callMe;
// Send AcceptNewClient as a delegate and the new ConnectionState to accept a new client
lstn.BeginAcceptSocket(AcceptNewClient, cs);
}
public void Awake()
{
if (instance == null)
{
instance = this;
}
else if (instance != this)
{
Debug.Log("An instance already exists, destroying this instance");
Destroy(this);
}
networkAction = new NetworkAction();
InitialisePacketsIDReader();
}
public void DeleteNetwork()
{
CreateNetwork();
Network network = FindCreatedNetwork();
Assert.NotNull(network);
NetworkAction networkAction = new NetworkAction(DatabaseManager.ConnectionFor(dbName), network, false);
networkAction.Completed += networkAction_Completed;
networkAction.RunAsync();
AutoResetEvent.WaitOne();
DatabaseManager.RefreshCacheFor(dbName);
Assert.AreEqual(networks, DatabaseManager.ConnectionFor(dbName).Cache.Networks.Length);
}
/// <summary>
/// Allows a hostname to resolve to a Socket, getting the IP address from a DHCP server if needed.
/// </summary>
/// <param name="callMe"></param>
/// <param name="hostname"></param>
/// <returns></returns>
public static Socket ConnectToServer(NetworkAction callMe, string hostname)
{
Socket socket;
IPAddress ip;
MakeSocket("localhost", out socket, out ip);
SocketState state = new SocketState(socket);
state.Call = callMe;
state.sock.BeginConnect(ip, 11000, ConnectedCallback, state);
return(state.sock);
}
/// <summary>
/// Moded method to also take an HTTP port
/// </summary>
/// <param name="callMe"></param>
/// <param name="port"></param>
public static void ServerAwaitingClientLoop(NetworkAction callMe, int port)
{
lstn = new TcpListener(IPAddress.Any, Networking.HTTP_PORT);
lstn.Start();
NewConnectionState cs = new NewConnectionState(lstn, callMe);
cs.listener = lstn;
cs.callMe = callMe;
lstn.BeginAcceptSocket(AcceptNewClient, cs);
}
/// <summary>
/// Starts the connection process from a socket to a server. Sets a delegate callback
/// function which is specified by the client to perform actions desired by the client
/// once a connection has been made.
/// </summary>
/// <param name="callbackFunction"></param>
/// <param name="hostname"></param>
/// <returns></returns>
public static Socket ConnectToServer(NetworkAction callbackFunction, string hostname)
{
IPAddress addr;
Socket mySocket;
MakeSocket(hostname, out mySocket, out addr);
SocketState state = new SocketState(mySocket);
state.callMe = callbackFunction;
mySocket.BeginConnect(addr, DEFAULT_PORT, ConnectedToServer, state);
return(mySocket);
}
/// <summary>
/// This is the heart of the server code. It starts with a TcpListener for new connections
/// and passes the listener, along with the callMe delegate, to BeginAcceptSocket as the state parameter.
/// </summary>
public static void ServerAwaitingClientLoop(NetworkAction action)
{
TcpListener listener = new TcpListener(IPAddress.Any, DEFAULT_PORT);
listener.Start();
// setting up the connection state
ConnectionState state = new ConnectionState();
state.listener = listener;
state.callMe = action;
listener.BeginAcceptSocket(AcceptNewClient, state);
}
private static string stringify(object source, NetworkAction action)
{
return action.ToString() + " " + source.ToString();
}
public NetworkEvent(object source, NetworkAction action)
: base(source, NetworkEvent.stringify(source, action))
{
this._action = action;
}
