private void SendAckQueue()
{
PlayerNetworkSession session = this;
var queue = session.PlayerAckQueue;
int lenght = queue.Count;
if (lenght == 0)
{
return;
}
Acks acks = Acks.CreateObject();
//Acks acks = new Acks();
for (int i = 0; i < lenght; i++)
{
int ack;
if (!session.PlayerAckQueue.TryDequeue(out ack))
{
break;
}
Interlocked.Increment(ref Server.ServerInfo.NumberOfAckSent);
acks.acks.Add(ack);
}
if (acks.acks.Count > 0)
{
byte[] data = acks.Encode();
Server.SendData(data, session.EndPoint);
}
acks.PutPool();
}
private void SendAckQueue(object state)
{
Parallel.ForEach(_playerSessions.Values.ToArray(), delegate(PlayerNetworkSession session)
{
var queue = session.PlayerAckQueue;
int lenght = queue.Count;
if (lenght == 0)
{
return;
}
Acks acks = Acks.CreateObject();
for (int i = 0; i < lenght; i++)
{
int ack;
if (!session.PlayerAckQueue.TryDequeue(out ack))
{
break;
}
acks.acks.Add(ack);
}
if (acks.acks.Count > 0)
{
byte[] data = acks.Encode();
SendData(data, session.EndPoint, session.SyncRoot);
}
acks.PutPool();
});
}
private async Task SendAckQueueAsync()
{
RaknetSession session = this;
var queue = session.OutgoingAckQueue;
int queueCount = queue.Count;
if (queueCount == 0)
{
return;
}
var acks = new Acks();
for (int i = 0; i < queueCount; i++)
{
if (!queue.TryDequeue(out int ack))
{
break;
}
Interlocked.Increment(ref ConnectionInfo.NumberOfAckSent);
acks.acks.Add(ack);
}
if (acks.acks.Count > 0)
{
byte[] data = acks.Encode();
await _packetSender.SendDataAsync(data, session.EndPoint);
}
//acks.PutPool();
}
private void SendAckQueue(object state)
{
var sessions = _playerSessions.Values.ToArray();
foreach (var s in sessions)
{
ThreadPool.QueueUserWorkItem(delegate(object o)
{
PlayerNetworkSession session = (PlayerNetworkSession) o;
var queue = session.PlayerAckQueue;
int lenght = queue.Count;
if (lenght == 0) return;
Acks acks = Acks.CreateObject();
for (int i = 0; i < lenght; i++)
{
int ack;
if (!session.PlayerAckQueue.TryDequeue(out ack)) break;
acks.acks.Add(ack);
}
if (acks.acks.Count > 0)
{
byte[] data = acks.Encode();
SendData(data, session.EndPoint);
}
acks.PutPool();
}, s);
}
}
/// <summary>
/// Processes a message.
/// </summary>
/// <param name="receiveBytes">The received bytes.</param>
/// <param name="senderEndpoint">The sender's endpoint.</param>
/// <exception cref="System.Exception">Receive ERROR, NAK in wrong place</exception>
private void ProcessMessage(byte[] receiveBytes, IPEndPoint senderEndpoint)
{
byte msgId = receiveBytes[0];
if (msgId <= (byte) DefaultMessageIdTypes.ID_USER_PACKET_ENUM)
{
DefaultMessageIdTypes msgIdType = (DefaultMessageIdTypes) msgId;
Package message = PackageFactory.CreatePackage(msgId, receiveBytes);
if (message == null) return;
TraceReceive(message);
switch (msgIdType)
{
case DefaultMessageIdTypes.ID_UNCONNECTED_PONG:
{
UnconnectedPong incoming = (UnconnectedPong) message;
HaveServer = true;
SendOpenConnectionRequest1();
break;
}
case DefaultMessageIdTypes.ID_OPEN_CONNECTION_REPLY_1:
{
OpenConnectionReply1 incoming = (OpenConnectionReply1) message;
_mtuSize = incoming.mtuSize;
//if (incoming.mtuSize < _mtuSize) throw new Exception("Error:" + incoming.mtuSize);
SendOpenConnectionRequest2();
break;
}
case DefaultMessageIdTypes.ID_OPEN_CONNECTION_REPLY_2:
{
OpenConnectionReply2 incoming = (OpenConnectionReply2) message;
//_mtuSize = incoming.mtuSize;
SendConnectionRequest();
break;
}
}
}
else
{
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();
ConnectedPackage package = new ConnectedPackage();
package.Decode(receiveBytes);
header = package._datagramHeader;
//Log.Debug($"> Datagram #{header.datagramSequenceNumber}, {package._hasSplit}, {package._splitPacketId}, {package._reliability}, {package._reliableMessageNumber}, {package._sequencingIndex}, {package._orderingChannel}, {package._orderingIndex}");
var messages = package.Messages;
//Reliability reliability = package._reliability;
//if (reliability == Reliability.Reliable
// || reliability == Reliability.ReliableSequenced
// || reliability == Reliability.ReliableOrdered
// )
{
if (header.datagramSequenceNumber == 1000)
{
Log.Error("Datagram 1000 ignored");
}
else
{
// Send ACK
Acks ack = new Acks();
ack.acks.Add(package._datagramSequenceNumber.IntValue());
byte[] data = ack.Encode();
//Log.Info("Send ACK #" + package._datagramSequenceNumber.IntValue());
SendData(data, senderEndpoint);
}
}
//if (LoginSent) return; //HACK
foreach (var message in messages)
{
if (message is SplitPartPackage)
{
lock (Session.SyncRoot)
{
HandleSplitMessage(Session, package, (SplitPartPackage) message);
}
continue;
}
message.Timer.Restart();
HandlePackage(message);
message.PutPool();
}
//package.PutPool();
}
else if (header.isPacketPair)
{
Log.Warn("header.isPacketPair");
}
else if (header.isACK && header.isValid)
{
HandleAck(receiveBytes, senderEndpoint);
}
else if (header.isNAK && header.isValid)
{
Nak nak = new Nak();
nak.Decode(receiveBytes);
HandleNak(receiveBytes, senderEndpoint);
}
else if (!header.isValid)
{
Log.Warn("!!!! ERROR, Invalid header !!!!!");
}
else
{
Log.Warn("!! WHAT THE F");
}
}
}
/// <summary>
/// Processes a message.
/// </summary>
/// <param name="receiveBytes">The received bytes.</param>
/// <param name="senderEndpoint">The sender's endpoint.</param>
/// <exception cref="System.Exception">Receive ERROR, NAK in wrong place</exception>
private void ProcessMessage(byte[] receiveBytes, IPEndPoint senderEndpoint)
{
byte msgId = receiveBytes[0];
if (msgId <= (byte)DefaultMessageIdTypes.ID_USER_PACKET_ENUM)
{
DefaultMessageIdTypes msgIdType = (DefaultMessageIdTypes)msgId;
Package message = PackageFactory.CreatePackage(msgId, receiveBytes);
if (message == null)
{
return;
}
TraceReceive(message);
switch (msgIdType)
{
case DefaultMessageIdTypes.ID_UNCONNECTED_PONG:
{
UnconnectedPong incoming = (UnconnectedPong)message;
HaveServer = true;
SendOpenConnectionRequest1();
break;
}
case DefaultMessageIdTypes.ID_OPEN_CONNECTION_REPLY_1:
{
OpenConnectionReply1 incoming = (OpenConnectionReply1)message;
_mtuSize = incoming.mtuSize;
//if (incoming.mtuSize < _mtuSize) throw new Exception("Error:" + incoming.mtuSize);
SendOpenConnectionRequest2();
break;
}
case DefaultMessageIdTypes.ID_OPEN_CONNECTION_REPLY_2:
{
OpenConnectionReply2 incoming = (OpenConnectionReply2)message;
//_mtuSize = incoming.mtuSize;
SendConnectionRequest();
break;
}
}
}
else
{
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();
ConnectedPackage package = new ConnectedPackage();
package.Decode(receiveBytes);
header = package._datagramHeader;
//Log.Debug(">\tReceive Datagram #" + package._datagramSequenceNumber.IntValue());
Log.Debug($"> Datagram #{header.datagramSequenceNumber}, {package._hasSplit}, {package._splitPacketId}, {package._reliability}, {package._reliableMessageNumber}, {package._sequencingIndex}, {package._orderingChannel}, {package._orderingIndex}");
var messages = package.Messages;
//Reliability reliability = package._reliability;
//if (reliability == Reliability.Reliable
// || reliability == Reliability.ReliableSequenced
// || reliability == Reliability.ReliableOrdered
// )
{
if (header.datagramSequenceNumber == 1000)
{
Log.Error("Datagram 1000 ignored");
}
else
{
// Send ACK
Acks ack = new Acks();
ack.acks.Add(package._datagramSequenceNumber.IntValue());
byte[] data = ack.Encode();
//Log.Info("Send ACK #" + package._datagramSequenceNumber.IntValue());
SendData(data, senderEndpoint);
}
}
//if (LoginSent) return; //HACK
foreach (var message in messages)
{
if (message is SplitPartPackage)
{
lock (Session.SyncRoot)
{
HandleSplitMessage(Session, package, (SplitPartPackage)message);
}
continue;
}
message.Timer.Restart();
HandlePackage(message);
message.PutPool();
}
//package.PutPool();
}
else if (header.isPacketPair)
{
Log.Warn("header.isPacketPair");
}
else if (header.isACK && header.isValid)
{
HandleAck(receiveBytes, senderEndpoint);
}
else if (header.isNAK && header.isValid)
{
Nak nak = new Nak();
nak.Decode(receiveBytes);
HandleNak(receiveBytes, senderEndpoint);
}
else if (!header.isValid)
{
Log.Warn("!!!! ERROR, Invalid header !!!!!");
}
else
{
Log.Warn("!! WHAT THE F");
}
}
}
/// <summary>
/// Processes a message.
/// </summary>
/// <param name="receiveBytes">The received bytes.</param>
/// <param name="senderEndpoint">The sender's endpoint.</param>
/// <exception cref="System.Exception">Receive ERROR, NAK in wrong place</exception>
private void ProcessMessage(byte[] receiveBytes, IPEndPoint senderEndpoint)
{
//_serverEndpoint = senderEndpoint;
byte msgId = receiveBytes[0];
if (msgId <= (byte)DefaultMessageIdTypes.ID_USER_PACKET_ENUM)
{
DefaultMessageIdTypes msgIdType = (DefaultMessageIdTypes)msgId;
Package message = PackageFactory.CreatePackage(msgId, receiveBytes);
if (message == null)
{
return;
}
TraceReceive(message);
switch (msgIdType)
{
case DefaultMessageIdTypes.ID_UNCONNECTED_PONG:
{
//Thread.Sleep(50);
UnconnectedPong incoming = (UnconnectedPong)message;
SendOpenConnectionRequest1();
break;
}
case DefaultMessageIdTypes.ID_OPEN_CONNECTION_REPLY_1:
{
//Thread.Sleep(50);
OpenConnectionReply1 incoming = (OpenConnectionReply1)message;
if (incoming.mtuSize < _mtuSize)
{
throw new Exception("Error:" + incoming.mtuSize);
}
SendOpenConnectionRequest2();
break;
}
case DefaultMessageIdTypes.ID_OPEN_CONNECTION_REPLY_2:
{
OpenConnectionReply2 incoming = (OpenConnectionReply2)message;
//Thread.Sleep(50);
//_mtuSize = incoming.mtuSize;
SendConnectionRequest();
break;
}
case DefaultMessageIdTypes.ID_CONNECTION_REQUEST_ACCEPTED:
{
//Thread.Sleep(50);
SendNewIncomingConnection();
var t1 = new Timer(state => SendConnectedPing(), null, 0, 5000);
//Thread.Sleep(50);
SendLogin("Client12");
break;
}
}
}
else
{
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();
package.Decode(receiveBytes);
Log.Debug(">\tReceive Datagram #" + package._datagramSequenceNumber.IntValue());
var messages = package.Messages;
//Log.Debug("Received package: #" + package._datagramSequenceNumber.IntValue());
Reliability reliability = package._reliability;
//Log.InfoFormat("Reliability: {0}", reliability);
//if (reliability == Reliability.Reliable
// || reliability == Reliability.ReliableSequenced
// || reliability == Reliability.ReliableOrdered
// )
{
// Send ACK
Acks ack = new Acks();
ack.acks.Add(package._datagramSequenceNumber.IntValue());
byte[] data = ack.Encode();
//Log.Debug("<\tSend ACK on #" + package._datagramSequenceNumber.IntValue());
SendData(data, senderEndpoint);
}
foreach (var message in messages)
{
if (message is SplitPartPackage)
{
SplitPartPackage splitMessage = message as SplitPartPackage;
int spId = package._splitPacketId;
int spIdx = package._splitPacketIndex;
int spCount = package._splitPacketCount;
Log.DebugFormat("Got split package {2} (of {0}) for split ID: {1}", spCount, spId, spIdx);
if (!_splits.ContainsKey(spId))
{
_splits[spId] = new SplitPartPackage[spCount];
}
else
{
Log.WarnFormat("Resent split package {2} (of {0}) for split ID: {1}", spCount, spId, spIdx);
}
SplitPartPackage[] spPackets = _splits[spId];
spPackets[spIdx] = splitMessage;
bool haveEmpty = false;
for (int i = 0; i < spPackets.Length; i++)
{
haveEmpty = haveEmpty || spPackets[i] == null;
}
if (!haveEmpty)
{
Log.WarnFormat("Got all {0} split packages for split ID: {1}", spCount, spId);
MemoryStream stream = new MemoryStream();
for (int i = 0; i < spPackets.Length; i++)
{
byte[] buf = spPackets[i].Message;
stream.Write(buf, 0, buf.Length);
}
try
{
byte[] buffer = stream.ToArray();
var fullMessage = PackageFactory.CreatePackage(buffer[0], buffer) ?? new UnknownPackage(buffer[0], buffer);
Log.Debug("Processing split-message");
HandlePackage(fullMessage, senderEndpoint);
fullMessage.PutPool();
}
catch (Exception e)
{
Log.Warn("When processing split-message", e);
}
}
message.PutPool();
return;
}
{
message.Timer.Restart();
HandlePackage(message, senderEndpoint);
//message.PutPool();
}
}
//package.PutPool();
}
else if (header.isPacketPair)
{
Log.Warn("header.isPacketPair");
}
else if (header.isACK && header.isValid)
{
HandleAck(receiveBytes, senderEndpoint);
}
else if (header.isNAK && header.isValid)
{
Nak nak = new Nak();
nak.Decode(receiveBytes);
Log.Warn("!!!! NAK !!!!!" + nak.sequenceNumber.IntValue());
HandleNak(receiveBytes, senderEndpoint);
}
else if (!header.isValid)
{
Log.Warn("!!!! ERROR, Invalid header !!!!!");
}
else
{
Log.Warn("!! WHAT THE F");
}
}
}
/// <summary>
/// Processes a message.
/// </summary>
/// <param name="receiveBytes">The received bytes.</param>
/// <param name="senderEndpoint">The sender's endpoint.</param>
/// <exception cref="System.Exception">Receive ERROR, NAK in wrong place</exception>
private void ProcessMessage(byte[] receiveBytes, IPEndPoint senderEndpoint)
{
//_serverEndpoint = senderEndpoint;
byte msgId = receiveBytes[0];
if (msgId <= (byte) DefaultMessageIdTypes.ID_USER_PACKET_ENUM)
{
DefaultMessageIdTypes msgIdType = (DefaultMessageIdTypes) msgId;
Package message = PackageFactory.CreatePackage(msgId, receiveBytes);
if (message == null) return;
TraceReceive(message);
switch (msgIdType)
{
case DefaultMessageIdTypes.ID_UNCONNECTED_PONG:
{
//Thread.Sleep(50);
UnconnectedPong incoming = (UnconnectedPong) message;
SendOpenConnectionRequest1();
break;
}
case DefaultMessageIdTypes.ID_OPEN_CONNECTION_REPLY_1:
{
//Thread.Sleep(50);
OpenConnectionReply1 incoming = (OpenConnectionReply1) message;
if (incoming.mtuSize < _mtuSize) throw new Exception("Error:" + incoming.mtuSize);
SendOpenConnectionRequest2();
break;
}
case DefaultMessageIdTypes.ID_OPEN_CONNECTION_REPLY_2:
{
OpenConnectionReply2 incoming = (OpenConnectionReply2) message;
//Thread.Sleep(50);
//_mtuSize = incoming.mtuSize;
SendConnectionRequest();
break;
}
case DefaultMessageIdTypes.ID_CONNECTION_REQUEST_ACCEPTED:
{
//Thread.Sleep(50);
SendNewIncomingConnection();
var t1 = new Timer(state => SendConnectedPing(), null, 0, 5000);
//Thread.Sleep(50);
SendLogin("Client12");
break;
}
}
}
else
{
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();
package.Decode(receiveBytes);
Log.Debug(">\tReceive Datagram #" + package._datagramSequenceNumber.IntValue());
var messages = package.Messages;
//Log.Debug("Received package: #" + package._datagramSequenceNumber.IntValue());
Reliability reliability = package._reliability;
//Log.InfoFormat("Reliability: {0}", reliability);
//if (reliability == Reliability.Reliable
// || reliability == Reliability.ReliableSequenced
// || reliability == Reliability.ReliableOrdered
// )
{
// Send ACK
Acks ack = new Acks();
ack.acks.Add(package._datagramSequenceNumber.IntValue());
byte[] data = ack.Encode();
//Log.Debug("<\tSend ACK on #" + package._datagramSequenceNumber.IntValue());
SendData(data, senderEndpoint);
}
foreach (var message in messages)
{
if (message is SplitPartPackage)
{
SplitPartPackage splitMessage = message as SplitPartPackage;
int spId = package._splitPacketId;
int spIdx = package._splitPacketIndex;
int spCount = package._splitPacketCount;
Log.DebugFormat("Got split package {2} (of {0}) for split ID: {1}", spCount, spId, spIdx);
if (!_splits.ContainsKey(spId))
{
_splits[spId] = new SplitPartPackage[spCount];
}
else
{
Log.WarnFormat("Resent split package {2} (of {0}) for split ID: {1}", spCount, spId, spIdx);
}
SplitPartPackage[] spPackets = _splits[spId];
spPackets[spIdx] = splitMessage;
bool haveEmpty = false;
for (int i = 0; i < spPackets.Length; i++)
{
haveEmpty = haveEmpty || spPackets[i] == null;
}
if (!haveEmpty)
{
Log.WarnFormat("Got all {0} split packages for split ID: {1}", spCount, spId);
MemoryStream stream = new MemoryStream();
for (int i = 0; i < spPackets.Length; i++)
{
byte[] buf = spPackets[i].Message;
stream.Write(buf, 0, buf.Length);
}
try
{
byte[] buffer = stream.ToArray();
var fullMessage = PackageFactory.CreatePackage(buffer[0], buffer) ?? new UnknownPackage(buffer[0], buffer);
Log.Debug("Processing split-message");
HandlePackage(fullMessage, senderEndpoint);
fullMessage.PutPool();
}
catch (Exception e)
{
Log.Warn("When processing split-message", e);
}
}
message.PutPool();
return;
}
{
message.Timer.Restart();
HandlePackage(message, senderEndpoint);
//message.PutPool();
}
}
//package.PutPool();
}
else if (header.isPacketPair)
{
Log.Warn("header.isPacketPair");
}
else if (header.isACK && header.isValid)
{
HandleAck(receiveBytes, senderEndpoint);
}
else if (header.isNAK && header.isValid)
{
Nak nak = new Nak();
nak.Decode(receiveBytes);
Log.Warn("!!!! NAK !!!!!" + nak.sequenceNumber.IntValue());
HandleNak(receiveBytes, senderEndpoint);
}
else if (!header.isValid)
{
Log.Warn("!!!! ERROR, Invalid header !!!!!");
}
else
{
Log.Warn("!! WHAT THE F");
}
}
}
/// <summary>
/// Processes a message.
/// </summary>
/// <param name="receiveBytes">The received bytes.</param>
/// <param name="senderEndpoint">The sender's endpoint.</param>
/// <exception cref="System.Exception">Receive ERROR, NAK in wrong place</exception>
private void ProcessMessage(byte[] receiveBytes, IPEndPoint senderEndpoint)
{
byte msgId = receiveBytes[0];
//Log.DebugFormat("Recieve {0} 0x{0:x2} len: {1}", msgId, receiveBytes.Length);
if (msgId <= (byte)DefaultMessageIdTypes.ID_USER_PACKET_ENUM)
{
DefaultMessageIdTypes msgIdType = (DefaultMessageIdTypes)msgId;
Package message = PackageFactory.CreatePackage(msgId, receiveBytes);
if (message == null)
{
return;
}
TraceReceive(message);
switch (msgIdType)
{
case DefaultMessageIdTypes.ID_UNCONNECTED_PONG:
{
UnconnectedPong incoming = (UnconnectedPong)message;
SendOpenConnectionRequest1();
break;
}
case DefaultMessageIdTypes.ID_OPEN_CONNECTION_REPLY_1:
{
OpenConnectionReply1 incoming = (OpenConnectionReply1)message;
_mtuSize = incoming.mtuSize;
//if (incoming.mtuSize < _mtuSize) throw new Exception("Error:" + incoming.mtuSize);
SendOpenConnectionRequest2();
break;
}
case DefaultMessageIdTypes.ID_OPEN_CONNECTION_REPLY_2:
{
OpenConnectionReply2 incoming = (OpenConnectionReply2)message;
//_mtuSize = incoming.mtuSize;
SendConnectionRequest();
break;
}
}
}
else
{
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();
ConnectedPackage package = new ConnectedPackage();
package.Decode(receiveBytes);
//Log.Debug(">\tReceive Datagram #" + package._datagramSequenceNumber.IntValue());
var messages = package.Messages;
//Reliability reliability = package._reliability;
//if (reliability == Reliability.Reliable
// || reliability == Reliability.ReliableSequenced
// || reliability == Reliability.ReliableOrdered
// )
{
// Send ACK
Acks ack = new Acks();
ack.acks.Add(package._datagramSequenceNumber.IntValue());
byte[] data = ack.Encode();
//Log.Info("Send ACK #" + package._datagramSequenceNumber.IntValue());
SendData(data, senderEndpoint);
}
//if (LoginSent) return; //HACK
foreach (var message in messages)
{
if (message is SplitPartPackage)
{
lock (Session.SyncRoot)
{
var splits = Session.Splits;
SplitPartPackage splitMessage = message as SplitPartPackage;
int spId = package._splitPacketId;
int spIdx = package._splitPacketIndex;
int spCount = package._splitPacketCount;
Log.DebugFormat("Got split package {2} (of {0}) for split ID: {1}", spCount, spId, spIdx);
if (!splits.ContainsKey(spId))
{
splits.Add(spId, new SplitPartPackage[spCount]);
}
SplitPartPackage[] spPackets = splits[spId];
if (spIdx < 0 || spIdx >= spPackets.Length)
{
Log.DebugFormat("Unexpeted split package {2} (of {0}) for split ID: {1}", spCount, spId, spIdx);
continue;
}
if (splitMessage.Message == null)
{
Log.DebugFormat("Empty split package");
continue;
}
spPackets[spIdx] = splitMessage;
bool haveEmpty = false;
for (int i = 0; i < spPackets.Length; i++)
{
haveEmpty = haveEmpty || spPackets[i] == null;
}
if (!haveEmpty)
{
Log.DebugFormat("Got all {0} split packages for split ID: {1}", spCount, spId);
MemoryStream stream = new MemoryStream();
for (int i = 0; i < spPackets.Length; i++)
{
byte[] buf = spPackets[i].Message;
stream.Write(buf, 0, buf.Length);
}
try
{
byte[] buffer = stream.ToArray();
Log.DebugFormat("Processing split-message 0x{1:x2}, lenght={0}", buffer.Length, buffer[0]);
Package fullMessage = PackageFactory.CreatePackage(buffer[0], buffer) ?? new UnknownPackage(buffer[0], buffer);
HandlePackage(fullMessage, senderEndpoint);
fullMessage.PutPool();
continue;
}
catch (Exception e)
{
Log.Error("When processing split-message", e);
}
}
message.PutPool();
continue;
}
}
else
{
message.Timer.Restart();
HandlePackage(message, senderEndpoint);
message.PutPool();
}
}
//package.PutPool();
}
else if (header.isPacketPair)
{
Log.Warn("header.isPacketPair");
}
else if (header.isACK && header.isValid)
{
HandleAck(receiveBytes, senderEndpoint);
}
else if (header.isNAK && header.isValid)
{
Nak nak = new Nak();
nak.Decode(receiveBytes);
Log.Warn("!!!! NAK !!!!!" + nak.sequenceNumber.IntValue());
HandleNak(receiveBytes, senderEndpoint);
}
else if (!header.isValid)
{
Log.Warn("!!!! ERROR, Invalid header !!!!!");
}
else
{
Log.Warn("!! WHAT THE F");
}
}
}
/// <summary>
/// Processes a message.
/// </summary>
/// <param name="receiveBytes">The received bytes.</param>
/// <param name="senderEndpoint">The sender's endpoint.</param>
/// <exception cref="System.Exception">Receive ERROR, NAK in wrong place</exception>
private void ProcessMessage(byte[] receiveBytes, IPEndPoint senderEndpoint)
{
byte msgId = receiveBytes[0];
//Log.DebugFormat("Recieve {0} 0x{0:x2} len: {1}", msgId, receiveBytes.Length);
if (msgId <= (byte) DefaultMessageIdTypes.ID_USER_PACKET_ENUM)
{
DefaultMessageIdTypes msgIdType = (DefaultMessageIdTypes) msgId;
Package message = PackageFactory.CreatePackage(msgId, receiveBytes);
if (message == null) return;
TraceReceive(message);
switch (msgIdType)
{
case DefaultMessageIdTypes.ID_UNCONNECTED_PONG:
{
UnconnectedPong incoming = (UnconnectedPong) message;
SendOpenConnectionRequest1();
break;
}
case DefaultMessageIdTypes.ID_OPEN_CONNECTION_REPLY_1:
{
OpenConnectionReply1 incoming = (OpenConnectionReply1) message;
_mtuSize = incoming.mtuSize;
//if (incoming.mtuSize < _mtuSize) throw new Exception("Error:" + incoming.mtuSize);
SendOpenConnectionRequest2();
break;
}
case DefaultMessageIdTypes.ID_OPEN_CONNECTION_REPLY_2:
{
OpenConnectionReply2 incoming = (OpenConnectionReply2) message;
//_mtuSize = incoming.mtuSize;
SendConnectionRequest();
break;
}
}
}
else
{
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();
ConnectedPackage package = new ConnectedPackage();
package.Decode(receiveBytes);
//Log.Debug(">\tReceive Datagram #" + package._datagramSequenceNumber.IntValue());
var messages = package.Messages;
//Reliability reliability = package._reliability;
//if (reliability == Reliability.Reliable
// || reliability == Reliability.ReliableSequenced
// || reliability == Reliability.ReliableOrdered
// )
{
// Send ACK
Acks ack = new Acks();
ack.acks.Add(package._datagramSequenceNumber.IntValue());
byte[] data = ack.Encode();
//Log.Info("Send ACK #" + package._datagramSequenceNumber.IntValue());
SendData(data, senderEndpoint);
}
//if (LoginSent) return; //HACK
foreach (var message in messages)
{
if (message is SplitPartPackage)
{
lock (Session.SyncRoot)
{
var splits = Session.Splits;
SplitPartPackage splitMessage = message as SplitPartPackage;
int spId = package._splitPacketId;
int spIdx = package._splitPacketIndex;
int spCount = package._splitPacketCount;
Log.DebugFormat("Got split package {2} (of {0}) for split ID: {1}", spCount, spId, spIdx);
if (!splits.ContainsKey(spId))
{
splits.Add(spId, new SplitPartPackage[spCount]);
}
SplitPartPackage[] spPackets = splits[spId];
if (spIdx < 0 || spIdx >= spPackets.Length)
{
Log.DebugFormat("Unexpeted split package {2} (of {0}) for split ID: {1}", spCount, spId, spIdx);
continue;
}
if (splitMessage.Message == null)
{
Log.DebugFormat("Empty split package");
continue;
}
spPackets[spIdx] = splitMessage;
bool haveEmpty = false;
for (int i = 0; i < spPackets.Length; i++)
{
haveEmpty = haveEmpty || spPackets[i] == null;
}
if (!haveEmpty)
{
Log.DebugFormat("Got all {0} split packages for split ID: {1}", spCount, spId);
MemoryStream stream = new MemoryStream();
for (int i = 0; i < spPackets.Length; i++)
{
byte[] buf = spPackets[i].Message;
stream.Write(buf, 0, buf.Length);
}
try
{
byte[] buffer = stream.ToArray();
Log.DebugFormat("Processing split-message 0x{1:x2}, lenght={0}", buffer.Length, buffer[0]);
Package fullMessage = PackageFactory.CreatePackage(buffer[0], buffer) ?? new UnknownPackage(buffer[0], buffer);
HandlePackage(fullMessage, senderEndpoint);
fullMessage.PutPool();
continue;
}
catch (Exception e)
{
Log.Error("When processing split-message", e);
}
}
message.PutPool();
continue;
}
}
else
{
message.Timer.Restart();
HandlePackage(message, senderEndpoint);
message.PutPool();
}
}
//package.PutPool();
}
else if (header.isPacketPair)
{
Log.Warn("header.isPacketPair");
}
else if (header.isACK && header.isValid)
{
HandleAck(receiveBytes, senderEndpoint);
}
else if (header.isNAK && header.isValid)
{
Nak nak = new Nak();
nak.Decode(receiveBytes);
HandleNak(receiveBytes, senderEndpoint);
}
else if (!header.isValid)
{
Log.Warn("!!!! ERROR, Invalid header !!!!!");
}
else
{
Log.Warn("!! WHAT THE F");
}
}
}