public void receive()
{
if (stream_.DataAvailable)
{
Byte[] packetByte = new Byte[client_.ReceiveBufferSize];
Int32 offset = 0;
Int32 readLen = stream_.Read(packetByte, offset, packetByte.Length);
PacketObfuscation.decodingHeader(ref packetByte, sizeof(Int32));
Int32 packetLen = PacketUtil.decodePacketLen(packetByte, ref offset);
while (readLen < packetLen)
{
Byte[] remainPacket = new Byte[client_.ReceiveBufferSize];
Int32 remainLen = 0;
remainLen = stream_.Read(remainPacket, 0, remainPacket.Length);
Buffer.BlockCopy(remainPacket, 0, packetByte, readLen, remainLen);
readLen += remainLen;
}
Byte[] packetData = new Byte[client_.ReceiveBufferSize];
Buffer.BlockCopy(packetByte, offset, packetData, 0, readLen - offset);
PacketObfuscation.decodingData(ref packetData, packetData.Length);
PacketInterface rowPacket = PacketUtil.packetAnalyzer(packetData);
if (rowPacket == null && this.isConnected())
{
Debug.Log("잘못된 패킷이 수신되었습니다");
}
packetProcee_.run(rowPacket);
}
}
public void sendPacket(PacketInterface packet)
{
try
{
packet.encode();
MemoryStream packetBlock = new MemoryStream();
Int32 packetLen = sizeof(Int32) + (Int32)packet.getStream().Length;
Byte[] packetHeader = BitConverter.GetBytes(packetLen);
PacketObfuscation.encodingHeader(ref packetHeader, (int)packetHeader.Length);
packetBlock.Write(packetHeader, 0, (Int32)packetHeader.Length);
Byte[] packetData = packet.getStream().ToArray();
PacketObfuscation.encodingData(ref packetData, (int)packetData.Length);
packetBlock.Write(packetData, 0, (Int32)packetData.Length);
Byte[] packetBytes = packetBlock.ToArray();
stream_.Write(packetBytes, 0, (int)packetBlock.Length);
stream_.Flush();
packetBlock = null;
}
catch (Exception e)
{
if (this.isConnected())
{
Debug.Log("잘못된 처리 : send " + e.ToString());
}
}
}