internal void ClearCache()
{
lock (_cacheSync)
{
if (_cachedBatch != null)
{
_cachedBatch.MarkPermanent(false);
_cachedBatch.PutPool();
_cachedBatch = null;
}
}
}
public void SendMoveList(McpeBatch batch, DateTime sendTime)
{
if (sendTime < _lastMoveListSendTime || !Monitor.TryEnter(_sendMoveListSync))
{
batch.PutPool();
return;
}
_lastMoveListSendTime = sendTime;
try
{
//Server.SendPackage(this, batch, _mtuSize, ref _reliableMessageNumber);
SendPackage(batch);
}
finally
{
Monitor.Exit(_sendMoveListSync);
}
}
private void ProcessMessage(byte[] receiveBytes, IPEndPoint senderEndpoint)
{
byte msgId = receiveBytes[0];
if (msgId == 0xFE)
{
Log.InfoFormat("A query detected from: {0}", senderEndpoint.Address);
HandleQuery(receiveBytes, senderEndpoint);
}
else if (msgId <= (byte)DefaultMessageIdTypes.ID_USER_PACKET_ENUM)
{
HandleRakNetMessage(receiveBytes, senderEndpoint, msgId);
}
else
{
PlayerNetworkSession playerSession;
if (!_playerSessions.TryGetValue(senderEndpoint, out playerSession))
{
Log.DebugFormat("Receive MCPE message 0x{1:x2} without session {0}", senderEndpoint.Address, msgId);
return;
}
Player player = playerSession.Player;
if (player == null)
{
Log.ErrorFormat("Receive MCPE message 0x{1:x2} without player {0}. Session removed.", senderEndpoint.Address, msgId);
_playerSessions.TryRemove(senderEndpoint, out playerSession);
return;
}
if (playerSession.Evicted)
{
return;
}
playerSession.LastUpdatedTime = DateTime.UtcNow;
DatagramHeader header = new DatagramHeader(receiveBytes[0]);
if (!header.isACK && !header.isNAK && header.isValid)
{
if (receiveBytes[0] == 0xa0)
{
throw new Exception("Receive ERROR, NAK in wrong place");
}
ConnectedPackage package = ConnectedPackage.CreateObject();
try
{
package.Decode(receiveBytes);
}
catch (Exception e)
{
player.Disconnect("Bad package received from client.");
return;
}
// IF reliable code below is enabled, useItem start sending doubles
// for some unknown reason.
//Reliability reliability = package._reliability;
//if (reliability == Reliability.Reliable
// || reliability == Reliability.ReliableSequenced
// || reliability == Reliability.ReliableOrdered
// )
{
EnqueueAck(playerSession, package._datagramSequenceNumber);
}
List <Package> messages = package.Messages;
if (messages.Count == 1)
{
McpeBatch batch = messages.First() as McpeBatch;
if (batch != null)
{
batch.Source = "Client";
messages.Clear();
// Get bytes
byte[] payload = batch.payload;
// Decompress bytes
MemoryStream stream = new MemoryStream(payload);
if (stream.ReadByte() != 0x78)
{
throw new InvalidDataException("Incorrect ZLib header. Expected 0x78 0x9C");
}
stream.ReadByte();
using (var defStream2 = new DeflateStream(stream, CompressionMode.Decompress, false))
{
// Get actual package out of bytes
MemoryStream destination = new MemoryStream();
defStream2.CopyTo(destination);
byte[] internalBuffer = destination.ToArray();
messages.Add(PackageFactory.CreatePackage(internalBuffer[0], internalBuffer) ?? new UnknownPackage(internalBuffer[0], internalBuffer));
}
batch.PutPool();
}
}
DelayedProcessing(playerSession, package);
package.PutPool();
}
else if (header.isACK && header.isValid)
{
ServerInfo.NumberOfAckReceive++;
HandleAck(playerSession, receiveBytes);
}
else if (header.isNAK && header.isValid)
{
ServerInfo.NumberOfNakReceive++;
HandleNak(playerSession, receiveBytes);
}
else if (!header.isValid)
{
Log.Warn("!!!! ERROR, Invalid header !!!!!");
}
}
}