/// <summary>
/// Handles the player kicked message
/// </summary>
/// <param name="inMsg">The message to decode</param>
private void HandlePlayerKicked(NetIncomingMessage inMsg)
{
byte playerId = inMsg.ReadByte();
string reason = inMsg.ReadString();
if (playerId != myPlayerId)
{
OnPlayerKicked?.Invoke(this, myKnownPlayers[playerId], reason);
OnPlayerLeft?.Invoke(this, myKnownPlayers[playerId], reason);
myKnownPlayers[playerId] = null;
}
else
{
myConnectedServer = null;
OnKicked?.Invoke(this, reason);
}
}
public void KickAnimationEvent()
{
OnKicked?.Invoke();
}
/// <summary>
/// Invoked when the network peer has received a message
/// </summary>
/// <param name="state">The object that invoked this (NetPeer)</param>
private void MessageReceived(object state)
{
// Get the incoming message
NetIncomingMessage inMsg = ((NetPeer)state).ReadMessage();
// We don't want the server to crash on one bad packet
try
{
// Determine the message type to correctly handle it
switch (inMsg.MessageType)
{
// Handle when a client's status has changed
case NetIncomingMessageType.StatusChanged:
// Gets the status and reason
NetConnectionStatus status = (NetConnectionStatus)inMsg.ReadByte();
string reason = inMsg.ReadString();
// Depending on the status, we handle players joining or leaving
switch (status)
{
case NetConnectionStatus.Disconnected:
// If the reason the is shutdown message, we're good
if (reason.Equals(NetSettings.DEFAULT_SERVER_SHUTDOWN_MESSAGE))
{
OnDisconnected?.Invoke(this, EventArgs.Empty);
}
// Otherwise if the reason is that \/ , then we timed out
else if (reason.Equals("Failed to establish connection - no response from remote host", StringComparison.InvariantCultureIgnoreCase))
{
OnConnectionTimedOut?.Invoke(this, EventArgs.Empty);
OnDisconnected?.Invoke(this, EventArgs.Empty);
}
else if (reason.StartsWith("You have been kicked:"))
{
OnKicked?.Invoke(this, reason);
OnDisconnected?.Invoke(this, EventArgs.Empty);
}
// Otherwise the connection failed for some other reason
else
{
OnDisconnected?.Invoke(this, EventArgs.Empty);
}
if (isApproving)
{
OnConnectionFailed?.Invoke(this, reason);
}
isApproving = false;
// Clear local state and forget connected server tag
myLocalState.Clear();
myConnectedServer = null;
isReady = false;
isHost = false;
myKnownPlayers.Clear();
myLocalState.Clear();
myHand.Clear();
break;
case NetConnectionStatus.RespondedAwaitingApproval:
isApproving = true;
break;
// We connected
case NetConnectionStatus.Connected:
isApproving = false;
// invoked the onConnected event
OnConnected?.Invoke(this, EventArgs.Empty);
break;
}
break;
// Handle when the server has received a discovery request
case NetIncomingMessageType.DiscoveryResponse:
// Read the server tag from the packet
ServerTag serverTag = ServerTag.ReadFromPacket(inMsg);
// Notify that we discovered a server
OnServerDiscovered?.Invoke(this, serverTag);
break;
// Handles when the server has received data
case NetIncomingMessageType.Data:
HandleMessage(inMsg);
break;
}
}
// An exception has occured parsing the packet
catch (Exception e)
{
//Log the exception
Logger.Write(e);
}
}