public void OnDataRead(ByteArray data)
{
if (data.Length == 0)
{
throw new AWError("Unexpected empty packet data: no readable bytes available!");
}
if (this.bitSwarm != null && this.bitSwarm.Sfs.Debug)
{
if (data.Length > 1024)
{
this.log.Info(new string[]
{
"Data Read: Size > 1024, dump omitted"
});
}
else
{
this.log.Info(new string[]
{
"Data Read: " + DefaultObjectDumpFormatter.HexDump(data)
});
}
}
data.Position = 0;
while (data.Length > 0)
{
if (this.ReadState == PacketReadState.WAIT_NEW_PACKET)
{
data = this.HandleNewPacket(data);
}
else
{
if (this.ReadState == PacketReadState.WAIT_DATA_SIZE)
{
data = this.HandleDataSize(data);
}
else
{
if (this.ReadState == PacketReadState.WAIT_DATA_SIZE_FRAGMENT)
{
data = this.HandleDataSizeFragment(data);
}
else
{
if (this.ReadState == PacketReadState.WAIT_DATA)
{
data = this.HandlePacketData(data);
}
else
{
if (this.ReadState == PacketReadState.INVALID_DATA)
{
data = this.HandleInvalidData(data);
}
}
}
}
}
}
}
public string GetDump(bool format)
{
if (!format)
{
return(Dump());
}
return(DefaultObjectDumpFormatter.PrettyPrintDump(Dump()));
}
private void PrintRecvHexData(byte[] msg)
{
ByteArray byteArray = new ByteArray(msg);
UnityEngine.Debug.Log("<----------------TcpSocketLayer--begin--------------->");
UnityEngine.Debug.Log("Message Buffer-->" + DefaultObjectDumpFormatter.HexDump(byteArray));
UnityEngine.Debug.Log("<----------------TcpSocketLayer--end----------------->");
}
public string GetDump(bool format)
{
string result;
if (!format)
{
result = this.Dump();
}
else
{
result = DefaultObjectDumpFormatter.PrettyPrintDump(this.Dump());
}
return(result);
}
public void OnDataRead(ByteArray data, int msgNameLen)
{
if (data.Length == 0)
{
throw new AWError("Unexpected empty packet data: no readable bytes available!");
}
// UnityEngine.Debug.Log("AWIOHandler--call OnDataProtoBufRead --" + DefaultObjectDumpFormatter.HexDump(data));
UnityEngine.Debug.Log("反序列化消息名字长度: " + msgNameLen);
UnityEngine.Debug.Log("反序列化消息参数据度: " + data.Bytes.Length);
UnityEngine.Debug.Log("反序列化消息内容: " + DefaultObjectDumpFormatter.HexDump(data));
ProtoBuf.IExtensible message = this.protoBufserializer.Deserialize(msgNameLen, data.Bytes, 0, data.Bytes.Length);
UnityEngine.Debug.Log("反序列化消息: " + message.GetType().FullName.ToString(null) + " OK!");
HandleProtoBufPacketData(message);
}
private ByteArray HandleNewPacket(ByteArray data)
{
log.Debug("Handling New Packet of size " + data.Length);
byte b = data.ReadByte();
if (~(b & 0x80) > 0)
{
throw new SFSError("Unexpected header byte: " + b + "\n" + DefaultObjectDumpFormatter.HexDump(data));
}
PacketHeader header = PacketHeader.FromBinary(b);
pendingPacket = new PendingPacket(header);
fsm.ApplyTransition(PacketReadTransition.HeaderReceived);
return(ResizeByteArray(data, 1, data.Length - 1));
}
public void Send(ByteArray binaryData)
{
if (initSuccess)
{
try
{
udpSocket.Write(binaryData.Bytes);
if (sfs.Debug)
{
log.Info("UDP Data written: " + DefaultObjectDumpFormatter.HexDump(binaryData));
}
}
catch (Exception ex)
{
log.Warn("WriteUDP operation failed due to error: " + ex.Message + " " + ex.StackTrace);
}
}
else
{
log.Warn("UDP protocol is not initialized yet. Please use the initUDP() method.");
}
}
private ByteArray HandleNewPacket(ByteArray data)
{
this.log.Debug(new string[]
{
"Handling New Packet of size " + data.Length
});
byte b = data.ReadByte();
if (~(b & 128) > 0)
{
throw new AWError(string.Concat(new object[]
{
"Unexpected header byte: ",
b,
"\n",
DefaultObjectDumpFormatter.HexDump(data)
}));
}
PacketHeader header = PacketHeader.FromBinary((int)b);
this.pendingPacket = new PendingPacket(header);
this.fsm.ApplyTransition(PacketReadTransition.HeaderReceived);
return(this.ResizeByteArray(data, 1, data.Length - 1));
}
private void OnUDPData(byte[] bt)
{
//Discarded unreachable code: IL_014c
ByteArray byteArray = new ByteArray(bt);
if (byteArray.BytesAvailable < 4)
{
log.Warn("Too small UDP packet. Len: " + byteArray.Length);
return;
}
if (sfs.Debug)
{
log.Info("UDP Data Read: " + DefaultObjectDumpFormatter.HexDump(byteArray));
}
byte b = byteArray.ReadByte();
bool flag = (b & 0x20) > 0;
bool flag2 = (b & 0x40) > 0;
short num = byteArray.ReadShort();
if (num != byteArray.BytesAvailable)
{
log.Warn("Insufficient UDP data. Expected: " + num + ", got: " + byteArray.BytesAvailable);
return;
}
byte[] buf = byteArray.ReadBytes(byteArray.BytesAvailable);
ByteArray byteArray2 = new ByteArray(buf);
if (flag2)
{
try
{
packetEncrypter.Decrypt(byteArray2);
}
catch (Exception ex)
{
log.Warn("UDP data decryption failed due to error: " + ex.Message + " " + ex.StackTrace);
return;
}
}
if (flag)
{
byteArray2.Uncompress();
}
ISFSObject iSFSObject = SFSObject.NewFromBinaryData(byteArray2);
if (iSFSObject.ContainsKey("h"))
{
if (!initSuccess)
{
StopTimer();
locked = false;
initSuccess = true;
Hashtable hashtable = new Hashtable();
hashtable["success"] = true;
sfs.DispatchEvent(new SFSEvent(SFSEvent.UDP_INIT, hashtable));
}
}
else
{
sfs.GetSocketEngine().IoHandler.Codec.OnPacketRead(iSFSObject);
}
}
public string GetHexDump()
{
return(DefaultObjectDumpFormatter.HexDump(this.ToBinary()));
}
private void Read()
{
int msglength = 0;
int msgNameLen = 0;
while (true)
{
try
{
if (this.State != TCPSocketLayer.States.Connected)
{
UnityEngine.Debug.Log("Recive Thread DisConnect-->");
break;
}
if (this.socketPollSleep > 0)
{
TCPSocketLayer.Sleep(this.socketPollSleep);
}
if (this.connection.Client.Poll(-1, SelectMode.SelectRead) || this.connection.Client.Poll(-1, SelectMode.SelectError))
{
byte[] headerBytes = new byte[9];
int i = this.connection.Client.Receive(headerBytes);
if (i <= 0)
{
this.Disconnect();
break;
}
ProtoBufPackageHeader header = new ProtoBufPackageHeader();
int iHeaderLen = header.ReturnHeaderLen();
header.ReadFrom(headerBytes, 0);
msglength = header.MessageLength - iHeaderLen;
msgNameLen = header.MessageTypeLength;
if (0 == msglength)
{
ResponsePing();
continue;
}
}
if (this.connection.Client.Poll(-1, SelectMode.SelectRead) || this.connection.Client.Poll(-1, SelectMode.SelectError))
{
byte[] msgbytes = new byte[msglength];
int i = this.connection.Client.Receive(msgbytes);
if (i <= 0)
{
this.Disconnect();
break;
}
ByteArray byteArray = new ByteArray();
byteArray.WriteBytes(msgbytes);
UnityEngine.Debug.Log("TCP Socket 收到的字节: " + DefaultObjectDumpFormatter.HexDump(byteArray));
this.HandleBinaryProtoBufData(byteArray.Bytes, byteArray.Bytes.Length, msgNameLen);
}
}
catch (Exception ex)
{
this.HandleError("General error reading data from socket: " + ex.Message + " " + ex.StackTrace);
break;
}
}
}
