public void Receive()
{
try {
while (IsConnected())
{
byte[] packetByte = new byte[_Client.ReceiveBufferSize];
Int32 offset = 0;
Int32 readLen = _Stream.Read(packetByte, 0, packetByte.Length);
PacketObfuscation.DecodeHeader(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.DecodeData(ref packetData, packetData.Length);
IPacket rowPacket = PacketUtil.PacketAnalyzer(packetData);
//IPacket rowPacket = PacketUtil.PacketAnalyzer(packetByte, ref offset, readLen);
if (rowPacket == null && IsConnected())
{
MessageBox.Show("잘못된 패킷이 수신됐습니다", "error", MessageBoxButtons.OK);
Application.Exit();
}
_PacketProcess.Run(rowPacket);
}
Close();
} catch (Exception e) {
if (IsConnected())
{
MessageBox.Show("잘못된 처리:" + e.ToString(), "error", MessageBoxButtons.OK);
Application.Exit();
}
}
}