private void checkIfMsgTypeExists(GameMessage msg)
{
if (_messageTypes.All(t => t.Name != msg.GetType().Name))
{
throw new MissingMessageException($"Message '{msg.GetType().Name}' was not found.");
}
}
private Type getActionFromMessage(GameMessage msg)
{
var expectedActionName = msg.GetType().Name.Replace("Message", "Action");
var actionType = _actionTypes.FirstOrDefault(t => t.Name == expectedActionName);
if (actionType == null)
{
throw new MissingActionException($"Action for Message {msg.GetType().Name} was not found. I tried '{expectedActionName}' with no luck.");
}
return(actionType);
}
public MessageNode(GameMessage message, int start, int end)
{
this.gameMessage = message;
this.mStart = start;
this.mEnd = end;
Text = String.Join(".", (message.GetType().ToString().Split('.').Skip(5)));
}
public static void dispatch(GameMessage msg)
{
List <Action <GameMessage> > ls = MessageManager.getLs(msg.GetType());
foreach (Action <GameMessage> current in ls)
{
current(msg);
}
}
public static void SendMessage(GameMessage message, Socket socketClient)
{
try
{
socketClient.Send(messageSerializer.Serialize(message, message.GetType(),
new Type[] { typeof(Player) }));
}
catch
{
}
}
public bool SendMessage(GameMessage message)
{
byte[] buffer = messageSerializer.Serialize(message, message.GetType());
try
{
socketServerHandler.Send(buffer);
}
catch
{
Disconnect();
}
return(true);
}
private void OnGameEngineMessage(GameMessage message)
{
message = BeforeMessageProcessing(message);
var eventData = ProtobufSerializerUtil.Serialize(message);
var data = new Dictionary <byte, object>()
{
{ 245, eventData }, { 245, 0 }
};
// Broadcast the message to the client, the event code will be similar to the message code
if (!_isEndGame || message.GetType() == typeof(MessageGameResult))
{
BroadcastEvent((byte)message.Code, data);
}
}
public async Task ProcessMessage(GameMessage message)
{
Type type = message.GetType();
if (!handlers.ContainsKey(type))
{
this.logger.LogInformation($"GameActionMessageHandler message type not recognised");
return;
}
Func <GameMessage, Task> handler = handlers[type];
await handler(message);
this.logger.LogInformation($"GameActionMessage Processed: {message}");
}
public void Log(GameMessage msg, Common.SchemaWrapper.Player p)
{
if (gameEnded)
{
return;
}
string[] s =
{
msg.GetType().ToString().Split('.').Last(),
DateTime.Now.ToString("yyyy-MM-ddTHH:mm:ss.fff"),
msg.gameId.ToString(),
p.Id.ToString(),
msg.playerGuid,
p.Team.Color.ToString(),
p.Team.Leader?.Guid == msg.playerGuid ? "leader" : "member"
};
Log(s);
}
public MessageNode(GameMessage message)
{
this.gameMessage = message;
Text = String.Join(".", (message.GetType().ToString().Split('.').Skip(5)));
}
public bool Parse()
{
//allNodes.Clear();
while (Buffer.IsPacketAvailable())
{
int end = Buffer.Position;
end += Buffer.ReadInt(32) * 8;
if (end < Buffer.Position)
{
break;
}
while ((end - Buffer.Position) >= 9)
{
int start = Buffer.Position;
#region Try parsing a message
try
{
GameMessage message = Buffer.ParseMessage();
if (message != null)
{
if (message is ACDEnterKnownMessage)
{
String hex = (message as ACDEnterKnownMessage).ActorID.ToString("X8");
//string name;
//SNOAliases.Aliases.TryGetValue((message as ACDEnterKnownMessage).ActorSNOId.ToString(), out name);
string name = SNOAliases.GetAlias((message as ACDEnterKnownMessage).ActorSNOId);
if (!actors.ContainsKey(hex))
{
TreeNode actorNode = new TreeNode(hex + " " + name);
actors.Add(hex, actorNode);
actorMap.Add((message as ACDEnterKnownMessage).ActorID, actorNode);
actorNode.Tag = hex;
}
}
if (message is QuestUpdateMessage)
{
string name = SNOAliases.GetAlias((message as QuestUpdateMessage).snoQuest);
//SNOAliases.Aliases.TryGetValue(.ToString(), out name);
if (!quests.ContainsKey((message as QuestUpdateMessage).snoQuest.ToString("X8")))
{
TreeNode questNode = new TreeNode(name);
questNode.Tag = (message as QuestUpdateMessage).snoQuest.ToString("X8");
quests.Add(questNode.Tag.ToString(), questNode);
}
}
MessageNode node = new MessageNode(message);
allNodes.Add(node);
/// THIS IS FOR QUICKER PARSING BUT IM TOO LAZY TO DO THAT FOR ALL MESSAGES
#region quickparse
// skip messages without actor or quest id
if (message is GameTickMessage ||
message is SNODataMessage ||
message is SNONameDataMessage ||
message is SimpleMessage ||
message is RevealSceneMessage ||
message is DestroySceneMessage ||
message is MapRevealSceneMessage
)
{
continue;
}
try
{
if (gg.ContainsKey(message.GetType()))
{
gg[message.GetType()]++;
}
else
{
gg.Add(message.GetType(), 1);
}
if (message is ANNDataMessage)
{
if (actorMap.ContainsKey((uint)(message as ANNDataMessage).ActorID))
{
actorMap[(uint)(message as ANNDataMessage).ActorID].Nodes.Add(node.Clone());
}
continue;
}
if (message is ACDTranslateFacingMessage)
{
actorMap[(uint)(message as ACDTranslateFacingMessage).ActorId].Nodes.Add(node.Clone());
continue;
}
if (message is AttributeSetValueMessage)
{
var msg = message as AttributeSetValueMessage;
actorMap[(uint)(message as AttributeSetValueMessage).ActorID].Nodes.Add(node.Clone());
if (msg.Field1.Attribute != GameAttribute.Attached_To_ACD &&
msg.Field1.Attribute != GameAttribute.Attachment_ACD &&
msg.Field1.Attribute != GameAttribute.Banner_ACDID &&
msg.Field1.Attribute != GameAttribute.Follow_Target_ACDID &&
msg.Field1.Attribute != GameAttribute.Forced_Enemy_ACDID &&
msg.Field1.Attribute != GameAttribute.Gizmo_Operator_ACDID &&
msg.Field1.Attribute != GameAttribute.Guard_Object_ACDID &&
msg.Field1.Attribute != GameAttribute.Item_Bound_To_ACD &&
msg.Field1.Attribute != GameAttribute.Last_Damage_ACD &&
msg.Field1.Attribute != GameAttribute.Last_ACD_Attacked &&
msg.Field1.Attribute != GameAttribute.Last_ACD_Attacked_By &&
msg.Field1.Attribute != GameAttribute.Attached_To_ACD &&
msg.Field1.Attribute != GameAttribute.Last_Blocked_ACD &&
msg.Field1.Attribute != GameAttribute.Loading_Player_ACD &&
msg.Field1.Attribute != GameAttribute.RootTargetACD &&
msg.Field1.Attribute != GameAttribute.Script_Target_ACDID &&
msg.Field1.Attribute != GameAttribute.Spawned_by_ACDID &&
msg.Field1.Attribute != GameAttribute.Summoned_By_ACDID &&
msg.Field1.Attribute != GameAttribute.Taunt_Target_ACD &&
msg.Field1.Attribute != GameAttribute.Wizard_Slowtime_Proxy_ACD)
{
//actorMap[(uint)(message as AttributeSetValueMessage).Field1.Int].Nodes.Add(node.Clone());
continue;
}
}
if (message is NotifyActorMovementMessage)
{
actorMap[(uint)(message as NotifyActorMovementMessage).ActorId].Nodes.Add(node.Clone());
continue;
}
if (message is PlayerMovementMessage)
{
// If the client sends a PlayerMoveMessage, but the actor is not yet in the
// actor list, its due to a broken cap that starts too late...add the node for speed (and grouping)
if (!actorMap.ContainsKey((uint)(message as PlayerMovementMessage).ActorId))
{
String hex = (message as PlayerMovementMessage).ActorId.ToString("X8");
if (!actors.ContainsKey(hex))
{
TreeNode actorNode = new TreeNode(hex + " Capper");
actorMap.Add((uint)(message as PlayerMovementMessage).ActorId, actorNode);
actorNode.Tag = hex;
actors.Add(hex, actorNode);
}
}
actorMap[(uint)(message as PlayerMovementMessage).ActorId].Nodes.Add(node.Clone());
continue;
}
if (message is ACDGroupMessage)
{
actorMap[(uint)(message as ACDGroupMessage).ActorID].Nodes.Add(node.Clone());
continue;
}
if (message is ACDCollFlagsMessage)
{
actorMap[(uint)(message as ACDCollFlagsMessage).ActorID].Nodes.Add(node.Clone());
continue;
}
if (message is AffixMessage)
{
actorMap[(uint)(message as AffixMessage).ActorID].Nodes.Add(node.Clone());
continue;
}
if (message is TrickleMessage)
{
if (actorMap.ContainsKey((uint)(message as TrickleMessage).ActorId))
{
actorMap[(uint)(message as TrickleMessage).ActorId].Nodes.Add(node.Clone());
}
continue;
}
if (message is ACDEnterKnownMessage)
{
actorMap[(uint)(message as ACDEnterKnownMessage).ActorID].Nodes.Add(node.Clone());
continue;
}
if (message is ACDCreateActorMessage)
{
actorMap[(uint)(message as ACDCreateActorMessage).ActorId].Nodes.Add(node.Clone());
continue;
}
if (message is ACDDestroyActorMessage)
{
actorMap[(uint)(message as ACDDestroyActorMessage).ActorId].Nodes.Add(node.Clone());
continue;
}
if (message is ACDTranslateFixedMessage)
{
actorMap[(uint)(message as ACDTranslateFixedMessage).ActorId].Nodes.Add(node.Clone());
continue;
}
if (message is AttributesSetValuesMessage)
{
actorMap[(uint)(message as AttributesSetValuesMessage).ActorID].Nodes.Add(node.Clone());
continue;
}
if (message is SetIdleAnimationMessage)
{
actorMap[(uint)(message as SetIdleAnimationMessage).ActorID].Nodes.Add(node.Clone());
continue;
}
if (message is ACDWorldPositionMessage)
{
actorMap[(uint)(message as ACDWorldPositionMessage).ActorID].Nodes.Add(node.Clone());
continue;
}
if (message is PlayEffectMessage)
{
actorMap[(uint)(message as PlayEffectMessage).ActorId].Nodes.Add(node.Clone());
continue;
}
if (message is PlayAnimationMessage)
{
actorMap[(uint)(message as PlayAnimationMessage).ActorID].Nodes.Add(node.Clone());
continue;
}
if (message is FloatingNumberMessage)
{
actorMap[(uint)(message as FloatingNumberMessage).ActorID].Nodes.Add(node.Clone());
continue;
}
if (message is ACDTranslateSyncMessage)
{
actorMap[(uint)(message as ACDTranslateSyncMessage).Field0].Nodes.Add(node.Clone());
continue;
}
if (message is ACDTranslateDetPathMessage)
{
actorMap[(uint)(message as ACDTranslateDetPathMessage).Field0].Nodes.Add(node.Clone());
continue;
}
if (message is PlayHitEffectMessage)
{
actorMap[(uint)(message as PlayHitEffectMessage).ActorID].Nodes.Add(node.Clone());
continue;
}
if (message is AimTargetMessage)
{
actorMap[(uint)(message as AimTargetMessage).Field0].Nodes.Add(node.Clone());
if ((message as AimTargetMessage).Field2 != -1)
{
actorMap[(uint)(message as AimTargetMessage).Field2].Nodes.Add(node.Clone());
}
continue;
}
if (message is TargetMessage)
{
if ((message as TargetMessage).TargetID != 0xFFFFFFFF)
{
actorMap[(uint)(message as TargetMessage).TargetID].Nodes.Add(node.Clone());
}
continue;
}
}
catch (Exception) {}
#endregion
// Bruteforce find actor ID and add to actor tree
string text = message.AsText();
foreach (TreeNode an in actors.Values)
{
if (text.Contains((string)an.Tag))
{
MessageNode nodeb = node.Clone();
nodeb.BackColor = this.BackColor;
an.Nodes.Add(nodeb);
}
}
// Bruteforce find quest SNO and add to quest tree
foreach (TreeNode qn in quests.Values)
{
if (text.Contains(qn.Tag.ToString()))
{
MessageNode nodeb = node.Clone();
nodeb.BackColor = this.BackColor;
qn.Nodes.Add(nodeb);
}
}
}
else
{
int pos = Buffer.Position;
Buffer.Position = start;
ErrorNode errorNode = new ErrorNode(String.Format("No message handler found for message id {0}", (Opcodes)Buffer.ReadInt(9)), "");
errorNode.BackColor = Color.Pink;
allNodes.Add(errorNode);
Buffer.Position = pos;
}
}
catch (Exception e)
{
int pos = Buffer.Position;
Buffer.Position = start;
ErrorNode errorNode = new ErrorNode(String.Format("Error parsing messsage {0}", (Opcodes)Buffer.ReadInt(9)), e.Message);
errorNode.BackColor = Color.Pink;
allNodes.Add(errorNode);
Buffer.Position = pos;
}
#endregion
}
Buffer.Position = end;
}
return(Buffer.Position != Buffer.Length);
}
public void Parse(ConnectionDataEventArgs e)
{
//Console.WriteLine(e.Data.Dump());
_incomingBuffer.AppendData(e.Data.ToArray());
while (_incomingBuffer.IsPacketAvailable())
{
int end = _incomingBuffer.Position;
end += _incomingBuffer.ReadInt(32) * 8;
while ((end - _incomingBuffer.Position) >= 9)
{
try
{
GameMessage message = _incomingBuffer.ParseMessage();
if (message == null)
{
continue;
}
if (message.Consumer != Consumers.None)
{
this.Universe.Route(this, message);
}
else if (message is ISelfHandler)
{
(message as ISelfHandler).Handle(this); // if message is able to handle itself, let it do so.
}
else
{
Logger.Warn("Got an incoming message that has no consumer or self-handler " + message.GetType());
}
//Logger.LogIncoming(msg);
}
catch (NotImplementedException)
{
//Logger.Debug("Unhandled game message: 0x{0:X4} {1}", msg.Id, msg.GetType().Name);
}
}
_incomingBuffer.Position = end;
}
_incomingBuffer.ConsumeData();
FlushOutgoingBuffer();
}
public MessageNode(GameMessage message)
{
this.gameMessage = message;
Text = String.Join(".", (message.GetType().ToString().Split('.').Skip(5)));
}
public async Task PlayerShoot(GameMessage message)
{
ShootMessage shootMsg = message as ShootMessage;
if (shootMsg == null)
{
throw new Exception($"Player shoot recieved a message that was not of type {typeof(ShootMessage)} but was {message.GetType()}");
}
logger.LogInformation($"Player {shootMsg.PlayerId} shot in direction {shootMsg.Direction}");
await stream.OnNextAsync(message);
}
public async Task PlayerMove(GameMessage message)
{
MoveMessage moveMsg = message as MoveMessage;
if (moveMsg == null)
{
throw new Exception($"Player move recieved a message that was not of type {typeof(MoveMessage)} but was {message.GetType()}");
}
logger.LogInformation($"Player {moveMsg.PlayerId} moved in direction {moveMsg.Direction}");
await stream.OnNextAsync(message);
}