private void OnAccepted(Session session)
{
SecurePacket ntfPacket = new SecurePacket(Protocol.GetID("CS_Hello_Ntf"));
ntfPacket.PutInt32(ResultCode.Ok);
ntfPacket.PutInt32((Int32)ServerType.AuthServer);
SendPacket(ntfPacket);
}
private void OnCS_IMC_Enter_Req(SecurePacketRequest reqPacket)
{
SecurePacketResponse resPacket = new SecurePacketResponse(reqPacket);
try
{
if (_user.CastChannel != null)
throw new AegisException(ResultCode.IMC_InChannel);
Int32 channelNo = reqPacket.GetInt32();
_user.CastChannel = CastChannel.GetChannel(channelNo);
_user.CastChannel.Enter(_user);
{
SecurePacket ntfPacket = new SecurePacket(Protocol.GetID("CS_IMC_EnteredUser_Ntf"));
ntfPacket.PutInt32(ResultCode.Ok);
ntfPacket.PutInt32(_user.UserNo);
ntfPacket.PutStringAsUtf16(_user.Profile.Nickname);
_user.CastChannel.Broadcast(ntfPacket, _user);
}
resPacket.ResultCodeNo = ResultCode.Ok;
resPacket.PutInt32(_user.CastChannel.ChannelNo);
resPacket.PutStringAsUtf16(_user.CastChannel.Name);
}
catch (AegisException e)
{
resPacket.ResultCodeNo = e.ResultCodeNo;
}
SendPacket(resPacket);
}
private void OnAccepted(Session session)
{
SecurePacket ntfPacket = new SecurePacket(Protocol.GetID("CS_Hello_Ntf"));
Int32 seed = 0;
// 각 8비트마다 0이 나오지 않는 임의 숫자 생성
seed |= Randomizer.NextNumber(1, 255) << 24;
seed |= Randomizer.NextNumber(1, 255) << 16;
seed |= Randomizer.NextNumber(1, 255) << 8;
seed |= Randomizer.NextNumber(1, 255);
// 패킷 암호화 키 생성
{
String characterSet = "ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789abcdefghijklmnopqrstuvwxyz";
char[] ascii = new char[16];
for (Int32 i = 0; i < 16; ++i)
{
Int32 val = seed & (0x6E << i);
ascii[i] = characterSet[(val % characterSet.Length)];
}
_aesIV = new string(ascii);
for (Int32 i = 0; i < 16; ++i)
{
Int32 val = seed & (0xF4 << i);
ascii[i] = characterSet[(val % characterSet.Length)];
}
_aesKey = new string(ascii);
}
ntfPacket.PutInt32(seed);
ntfPacket.Encrypt(Global.AES_IV, Global.AES_Key);
base.SendPacket(ntfPacket);
}
/// <summary>
/// 이 SecurePacket 객체와 동일한 내용의 새로운 객체를 생성합니다.
/// </summary>
/// <returns>현재 SecurePacket의 데이터가 복제된 객체</returns>
public override StreamBuffer Clone()
{
SecurePacket packet = new SecurePacket(this);
packet.Read(ReadBytes);
return(packet);
}
public void ForceClose(String message)
{
SecurePacket ntfPacket = new SecurePacket(Protocol.GetID("CS_Auth_ForceClosing_Ntf"));
ntfPacket.PutStringAsUtf16(message);
SendPacket(ntfPacket, (sentPacket) =>
{
Close();
});
}
private void OnCS_IMC_Leave_Req(SecurePacketRequest reqPacket)
{
SecurePacketResponse resPacket = new SecurePacketResponse(reqPacket);
try
{
if (_user.CastChannel == null)
throw new AegisException(ResultCode.IMC_NotInChannel);
_user.CastChannel.Leave(_user);
{
SecurePacket ntfPacket = new SecurePacket(Protocol.GetID("CS_IMC_LeavedUser_Ntf"));
ntfPacket.PutInt32(ResultCode.Ok);
ntfPacket.PutInt32(_user.UserNo);
_user.CastChannel.Broadcast(ntfPacket, _user);
}
_user.CastChannel = null;
resPacket.ResultCodeNo = ResultCode.Ok;
}
catch (AegisException e)
{
resPacket.ResultCodeNo = e.ResultCodeNo;
}
SendPacket(resPacket);
}
private void OnCS_IMC_SendMessage_Req(SecurePacketRequest reqPacket)
{
SecurePacketResponse resPacket = new SecurePacketResponse(reqPacket);
Int32 targetUserNo = reqPacket.GetInt32();
if (_user.CastChannel == null)
{
resPacket.ResultCodeNo = ResultCode.IMC_NotInChannel;
SendPacket(resPacket);
return;
}
try
{
SecurePacket ntfPacket = new SecurePacket(Protocol.GetID("CS_IMC_Message_Ntf"), (UInt16)reqPacket.ReadableSize);
ntfPacket.PutInt32(ResultCode.Ok);
ntfPacket.PutInt32(_user.UserNo);
ntfPacket.Write(reqPacket.Buffer, reqPacket.ReadBytes, reqPacket.ReadableSize);
if (targetUserNo != 0)
{
User targetUser = _user.CastChannel.GetUser(targetUserNo);
targetUser.SendPacket(ntfPacket);
}
else
_user.CastChannel.Broadcast(ntfPacket);
resPacket.ResultCodeNo = ResultCode.Ok;
}
catch (AegisException e)
{
resPacket.ResultCodeNo = e.ResultCodeNo;
}
SendPacket(resPacket);
}
/// <summary>
/// 이 SecurePacket 객체와 동일한 내용의 새로운 객체를 생성합니다.
/// </summary>
/// <returns>현재 SecurePacket의 데이터가 복제된 객체</returns>
public override StreamBuffer Clone()
{
SecurePacket packet = new SecurePacket(this);
packet.Read(ReadBytes);
return packet;
}
