public void R(NetIncomingMessage im)
{
Operat = im.ReadByte();
UserId = im.ReadUInt32();
if (Operat == Add || Operat == Changed)
{
Tag = im.ReadUInt32();
if (GameMessageHelper.Is_Changed(Tag, GameMessageHelper.POSITION_TAG))
{
X = im.ReadFloat();
Y = im.ReadFloat();
}
if (GameMessageHelper.Is_Changed(Tag, GameMessageHelper.RADIUS_TAG))
{
Radius = im.ReadInt32();
}
if (GameMessageHelper.Is_Changed(Tag, GameMessageHelper.COLOR_TAG))
{
Color = im.ReadUInt32();
}
if (GameMessageHelper.Is_Changed(Tag, GameMessageHelper.NAME_TAG))
{
Name = im.ReadString();
}
}
}
public void R(NetIncomingMessage im)
{
Uid = im.ReadUInt32();
X = im.ReadInt32();
Y = im.ReadInt32();
SpriteId = im.ReadUInt32();
}
public override void DataReceived ( NetCommand command, NetIncomingMessage msg )
{
if (command==NetCommand.Snapshot) {
var frame = msg.ReadUInt32();
var prevFrame = msg.ReadUInt32();
var ackCmdID = msg.ReadUInt32();
var serverTicks = msg.ReadInt64();
var size = msg.ReadInt32();
//Log.Warning("{0}", offsetTicks );
if (prevFrame!=0) {
Log.Warning("Bad initial snapshot. Previous frame does not equal zero.");
return;
}
if (ackCmdID!=0) {
Log.Warning("Bad command ID {0}. Command ID for initial snapshot must be zero.", ackCmdID);
return;
}
// read snapshot :
var snapshot = NetDeflate.Decompress( msg.ReadBytes(size) );
// initial snapshot contains atom table :
gameClient.Atoms = new AtomCollection( msg );
gameClient.SetState( new Active( gameClient, frame, snapshot, serverTicks ) );
}
if (command==NetCommand.Notification) {
gameClient.FeedNotification( msg.ReadString() );
}
}
public void R(NetIncomingMessage im)
{
Operat = im.ReadByte();
BallId = im.ReadUInt32();
if(Operat == Add)
{
X = im.ReadFloat();
Y = im.ReadFloat();
Radius = im.ReadInt32();
Color = im.ReadUInt32();
}
}
public void R(NetIncomingMessage im)
{
int Count = im.ReadInt32();
for(int i = 0; i < Count; ++i)
{
uint uid = im.ReadUInt32();
float x = im.ReadFloat();
float y = im.ReadFloat();
int r = im.ReadInt32();
uint color = im.ReadUInt32();
FixedList.Add(Tuple.Create<uint, float, float, int, uint>(uid, x, y, r, color));
}
}
public static GameStateDelta ReadDelta(NetIncomingMessage message)
{
uint sequence = message.ReadUInt32();
uint fromSequence = message.ReadUInt32();
int length = message.ReadInt32();
byte[] bytes;
message.ReadBytes(length, out bytes);
var delta = new GameStateDelta(bytes);
delta.Sequence = sequence;
delta.FromSequence = fromSequence;
return delta;
}
public void R(NetIncomingMessage im)
{
int Count = im.ReadInt32();
for (int i = 0; i < Count; ++i)
{
uint uid = im.ReadUInt32();
float x = im.ReadFloat();
float y = im.ReadFloat();
int r = im.ReadInt32();
uint color = im.ReadUInt32();
string name = im.ReadString();
PLayerList.Add(Tuple.Create<uint, float, float, int, uint, string>(uid, x, y, r, color, name));
}
}
public override void ReadPayload(NetIncomingMessage message)
{
base.ReadPayload(message);
Image = message.ReadBytes(message.ReadInt32());
Number = message.ReadUInt32();
SendIndex = message.ReadInt32();
}
public override unsafe bool Decrypt(NetIncomingMessage message)
{
if (message == null)
{
throw new ArgumentNullException(nameof(message));
}
int unEncLenBits = (int)message.ReadUInt32();
int byteLen = NetBitWriter.BytesForBits(unEncLenBits);
var result = message.StoragePool.Rent(byteLen);
// TODO: create stream that takes Memory<byte> overload
fixed(byte *msgPtr = message.GetBuffer())
{
using var ms = new UnmanagedMemoryStream(msgPtr + 4, message.ByteLength - 4);
using var decryptor = Algorithm.CreateDecryptor();
using var cs = new CryptoStream(ms, decryptor, CryptoStreamMode.Read);
cs.Read(result, 0, byteLen);
}
message.SetBuffer(result, true);
message.BitLength = unEncLenBits;
message.BitPosition = 0;
return(true);
}
public override void ReadPayload(NetIncomingMessage message)
{
base.ReadPayload(message);
Region = new Rectangle(message.ReadInt32(), message.ReadInt32(), message.ReadInt32(), message.ReadInt32());
Number = message.ReadUInt32();
FinalLength = message.ReadInt32();
}
/// <summary>
/// Writes a <see cref="NetIncomingMessage"/> buffer into the BitStream.
/// </summary>
/// <param name="source">The <see cref="NetIncomingMessage"/> who's contents will be copied to this BitStream.</param>
public void Write(NetIncomingMessage source)
{
#if DEBUG
var startBSPos = PositionBits;
var startMsgPos = (int)source.Position;
#endif
// Read full 32-bit integers
while (source.LengthBits - source.Position >= _bitsInt)
{
var v = source.ReadUInt32();
Write(v);
}
// Read full 8-bit integers
while (source.LengthBits - source.Position >= _bitsByte)
{
var v = source.ReadByte();
Write(v);
}
// Read the remaining bits
while (source.LengthBits > source.Position)
{
var v = source.ReadBoolean();
Write(v);
}
Debug.Assert(source.Position == source.LengthBits);
#if DEBUG
Debug.Assert(PositionBits - startBSPos == source.LengthBits - startMsgPos);
#endif
}
public void R(NetIncomingMessage im)
{
if(PlayerPack == null)
{
PlayerPack = new List<Tuple<uint, int, int, bool, uint>>();
}
int l = im.ReadInt32();
for(int i = 0; i < l; ++i)
{
var id = im.ReadUInt32();
var x = im.ReadInt32();
var y = im.ReadInt32();
var alive = im.ReadBoolean();
var sid = im.ReadUInt32();
PlayerPack.Add(Tuple.Create<uint, int, int, bool, uint>(id, x, y, alive, sid));
}
}
public static void readBytes(NetIncomingMessage data, ClientSprite cs)
{
data.ReadByte();
cs.ID = data.ReadUInt32();
cs.SpriteID = (SpriteIDs)data.ReadUInt16();
cs.Position = new Microsoft.Xna.Framework.Vector2(data.ReadFloat(),data.ReadFloat());
cs.Rotation = data.ReadFloat();
}
public void ReceiveChunkData(NetIncomingMessage message)
{
for (int i = 0; i < Tiles.Length; ++i)
{
Tile tile = (Tile)message.ReadUInt32();
Tiles[i] = tile;
}
}
public void R(NetIncomingMessage im)
{
int Count = im.ReadInt32();
for(int i = 0; i < Count; ++i)
{
uint id = im.ReadUInt32();
int mark = im.ReadInt32();
MarkList.Add(new KeyValuePair<uint, int>(id, mark));
}
}
/// <summary>
/// Handles an incoming entity component message
/// </summary>
/// <param name="message">Raw network message</param>
/// <returns>An IncomingEntityComponentMessage object</returns>
public IncomingEntityComponentMessage HandleEntityComponentNetworkMessage(NetIncomingMessage message)
{
var componentFamily = (ComponentFamily) message.ReadByte();
var messageParams = new List<object>();
while (message.Position < message.LengthBits)
{
switch ((NetworkDataType) message.ReadByte())
{
case NetworkDataType.d_enum:
messageParams.Add(message.ReadInt32());
break;
case NetworkDataType.d_bool:
messageParams.Add(message.ReadBoolean());
break;
case NetworkDataType.d_byte:
messageParams.Add(message.ReadByte());
break;
case NetworkDataType.d_sbyte:
messageParams.Add(message.ReadSByte());
break;
case NetworkDataType.d_ushort:
messageParams.Add(message.ReadUInt16());
break;
case NetworkDataType.d_short:
messageParams.Add(message.ReadInt16());
break;
case NetworkDataType.d_int:
messageParams.Add(message.ReadInt32());
break;
case NetworkDataType.d_uint:
messageParams.Add(message.ReadUInt32());
break;
case NetworkDataType.d_ulong:
messageParams.Add(message.ReadUInt64());
break;
case NetworkDataType.d_long:
messageParams.Add(message.ReadInt64());
break;
case NetworkDataType.d_float:
messageParams.Add(message.ReadFloat());
break;
case NetworkDataType.d_double:
messageParams.Add(message.ReadDouble());
break;
case NetworkDataType.d_string:
messageParams.Add(message.ReadString());
break;
case NetworkDataType.d_byteArray:
int length = message.ReadInt32();
messageParams.Add(message.ReadBytes(length));
break;
}
}
return new IncomingEntityComponentMessage(componentFamily, messageParams);
}
public void Read(NetIncomingMessage im)
{
if (ProcessList == null)
{
ProcessList = new List<Tuple<uint, string>>();
}
int count = im.ReadInt32();
for (int i = 0; i < count; ++i)
{
uint pid = im.ReadUInt32();
string name = im.ReadString();
ProcessList.Add(Tuple.Create<uint, string>(pid, name));
}
}
public void deserialize(NetIncomingMessage inMsg)
{
targetFrame = inMsg.ReadUInt32();
orderList.Capacity = inMsg.ReadInt32();
for (int i = 0; i < orderList.Capacity; i++)
{
int orderID = inMsg.ReadInt32();
Order newOrder = (Order)Activator.CreateInstance(OrderRegister.instance.idToOrder(orderID));
newOrder.deserialize(inMsg);
orderList.Add(newOrder);
}
}
public void Read(NetIncomingMessage im)
{
if (FileInfoList == null)
{
FileInfoList = new List<Tuple<string, uint, bool>>();
}
int ListCount = im.ReadInt32();
for (int i = 0; i < ListCount; ++i)
{
string Name = im.ReadString();
uint Size = im.ReadUInt32();
bool IsDire = im.ReadBoolean();
FileInfoList.Add(Tuple.Create<string, uint, bool>(Name, Size, IsDire));
}
}
public void R(NetIncomingMessage im)
{
Operat = im.ReadByte();
if(Operat == GroupUp)
{
Radius = im.ReadInt32();
}
else if(Operat == Born)
{
X = im.ReadFloat();
Y = im.ReadFloat();
Radius = im.ReadInt32();
Color = im.ReadUInt32();
}
}
public override bool Decrypt(NetIncomingMessage msg)
{
int unEncLenBits = (int)msg.ReadUInt32();
var ms = new MemoryStream(msg.m_data, 4, msg.LengthBytes - 4);
var cs = GetDecryptStream(ms);
var result = m_peer.GetStorage(unEncLenBits);
cs.Read(result, 0, NetUtility.BytesToHoldBits(unEncLenBits));
cs.Close();
// TODO: recycle existing msg
msg.m_data = result;
msg.m_bitLength = unEncLenBits;
return true;
}
public override bool Decrypt(NetIncomingMessage msg)
{
int unEncLenBits = (int)msg.ReadUInt32();
var ms = new MemoryStream(msg.m_data, 4, msg.LengthBytes - 4);
var cs = GetDecryptStream(ms);
var result = m_peer.GetStorage(unEncLenBits);
cs.Read(result, 0, NetUtility.BytesToHoldBits(unEncLenBits));
cs.Close();
// TODO: recycle existing msg
msg.m_data = result;
msg.m_bitLength = unEncLenBits;
return true;
}
public void RecommendationReceived(NetIncomingMessage inMsg)
{
Debug.Log("RecommendationReceived");
int count = inMsg.ReadInt32();
string[] names = new string[count];
uint[][] participants = new uint[count][];
for (int i = 0; i < count; i++)
{
names[i] = inMsg.ReadString();
int numParticipants = inMsg.ReadInt32();
participants[i] = new uint[numParticipants];
for (int j = 0; j < numParticipants; j++)
participants[i][j] = inMsg.ReadUInt32();
}
this.Runner.ReceivedCandidates(names, participants);
}
public override bool Decrypt(NetIncomingMessage msg)
{
int unEncLenBits = (int)msg.ReadUInt32();
var ms = new MemoryStream(msg.m_data, 4, msg.LengthBytes - 4);
var cs = new CryptoStream(ms, m_algorithm.CreateDecryptor(), CryptoStreamMode.Read);
var byteLen = NetUtility.BytesToHoldBits(unEncLenBits);
var result = m_peer.GetStorage(byteLen);
cs.Read(result, 0, byteLen);
cs.Close();
// TODO: recycle existing msg
msg.m_data = result;
msg.m_bitLength = unEncLenBits;
msg.m_readPosition = 0;
return true;
}
public override bool Decrypt(NetIncomingMessage msg)
{
int unEncLenBits = (int)msg.ReadUInt32();
var ms = new MemoryStream(msg.m_data, 4, msg.LengthBytes - 4);
var cs = new CryptoStream(ms, m_algorithm.CreateDecryptor(), CryptoStreamMode.Read);
var result = m_peer.GetStorage(unEncLenBits);
cs.Read(result, 0, NetUtility.BytesToHoldBits(unEncLenBits));
cs.Close();
// TODO: recycle existing msg
msg.m_data = result;
msg.m_bitLength = unEncLenBits;
msg.m_readPosition = 0;
return(true);
}
public void R(NetIncomingMessage im)
{
Uid = im.ReadUInt32();
}
public void Read(NetIncomingMessage im)
{
CommandId = im.ReadUInt32();
}
public void HandleAdminMessage(NetMessage adminMsgType, NetIncomingMessage messageBody)
{
switch (adminMsgType)
{
case NetMessage.RequestAdminLogin:
UserInterfaceManager.DisposeAllComponents<AdminPasswordDialog>(); //Remove old ones.
UserInterfaceManager.AddComponent(new AdminPasswordDialog(new Size(200, 50), NetworkManager,
ResourceManager)); //Create a new one.
break;
case NetMessage.RequestAdminPlayerlist:
UserInterfaceManager.DisposeAllComponents<AdminPlayerPanel>();
UserInterfaceManager.AddComponent(new AdminPlayerPanel(new Size(600, 200), NetworkManager,
ResourceManager, messageBody));
break;
case NetMessage.RequestBanList:
var banList = new Banlist();
int entriesCount = messageBody.ReadInt32();
for (int i = 0; i < entriesCount; i++)
{
string ipAddress = messageBody.ReadString();
string reason = messageBody.ReadString();
bool tempBan = messageBody.ReadBoolean();
uint minutesLeft = messageBody.ReadUInt32();
var entry = new BanEntry
{
ip = ipAddress,
reason = reason,
tempBan = tempBan,
expiresAt = DateTime.Now.AddMinutes(minutesLeft)
};
banList.List.Add(entry);
}
UserInterfaceManager.DisposeAllComponents<AdminUnbanPanel>();
UserInterfaceManager.AddComponent(new AdminUnbanPanel(new Size(620, 200), banList, NetworkManager,
ResourceManager));
break;
}
}
/// <summary>
/// Reads the transport into the contents of this type.
/// </summary>
public void ReadPayload(NetIncomingMessage message)
{
Image = message.ReadBytes(message.ReadInt32());
Region = new Rectangle(message.ReadInt32(), message.ReadInt32(), message.ReadInt32(), message.ReadInt32());
Number = message.ReadUInt32();
}
private List<object> UnPackParams(NetIncomingMessage message)
{
var messageParams = new List<object>();
while (message.Position < message.LengthBits)
{
switch ((NetworkDataType) message.ReadByte())
{
case NetworkDataType.d_enum:
messageParams.Add(message.ReadInt32()); //Cast from int, because enums are ints.
break;
case NetworkDataType.d_bool:
messageParams.Add(message.ReadBoolean());
break;
case NetworkDataType.d_byte:
messageParams.Add(message.ReadByte());
break;
case NetworkDataType.d_sbyte:
messageParams.Add(message.ReadSByte());
break;
case NetworkDataType.d_ushort:
messageParams.Add(message.ReadUInt16());
break;
case NetworkDataType.d_short:
messageParams.Add(message.ReadInt16());
break;
case NetworkDataType.d_int:
messageParams.Add(message.ReadInt32());
break;
case NetworkDataType.d_uint:
messageParams.Add(message.ReadUInt32());
break;
case NetworkDataType.d_ulong:
messageParams.Add(message.ReadUInt64());
break;
case NetworkDataType.d_long:
messageParams.Add(message.ReadInt64());
break;
case NetworkDataType.d_float:
messageParams.Add(message.ReadFloat());
break;
case NetworkDataType.d_double:
messageParams.Add(message.ReadDouble());
break;
case NetworkDataType.d_string:
messageParams.Add(message.ReadString());
break;
case NetworkDataType.d_byteArray:
int length = message.ReadInt32();
messageParams.Add(message.ReadBytes(length));
break;
}
}
return messageParams;
}
public void R(NetIncomingMessage im)
{
Uid = im.ReadUInt32();
Width = im.ReadInt32();
Height = im.ReadInt32();
}
public void HandleStateAck(NetIncomingMessage msg)
{
uint sequence = msg.ReadUInt32();
IoCManager.Resolve<IGameStateManager>().Ack(msg.SenderConnection.RemoteUniqueIdentifier, sequence);
//LogManager.Log("State Acked: " + sequence + " by client " + msg.SenderConnection.RemoteUniqueIdentifier + ".");
}
/// <summary>
/// Reads a full gamestate from a NetIncomingMessage
/// </summary>
/// <param name="message">NetIncomingMessage that contains the state data</param>
/// <returns></returns>
public static GameState ReadStateMessage(NetIncomingMessage message)
{
uint sequence = message.ReadUInt32();
int length = message.ReadInt32();
byte[] stateData = Decompress(message.ReadBytes(length));
using (var stateStream = new MemoryStream(stateData))
return (GameState) Serializer.Deserialize(stateStream);
}
