private void ReadMsg1(Flap _Flap)
{
_Flap._data.Read(8); //cookie
int channel = _Flap._data.ReadUInt16();
if (channel == 1)
{
//readuserinfo
int len = _Flap._data.ReadB();
string uin = _Flap._data.Read(len).ToStr();
_Flap._data.ReadUInt16(); //WarningLevel
int tvlcount = _Flap._data.ReadUInt16();
_Flap.ReadTvl(tvlcount);
_Flap.ReadTvl(); //readTvltoend
Tvl _Tvl = _Flap.GetTvl(0x0002);
using (MemoryStream _MemoryStream = new MemoryStream(_Tvl.data))
while (_MemoryStream.Position != _MemoryStream.Length)
{
int id = _MemoryStream.ReadB();
_MemoryStream.ReadB(); //version
byte[] _bytes = _MemoryStream.Read(_MemoryStream.ReadUInt16());
if (id == 1) //identifier
{
ReadMsg2(_bytes, uin, _Flap);
}
}
}
}
private void StartListen()
{
try
{
try
{
Connect();
}
catch (IOException) { throw new ExceptionB("conn error2"); }
catch (SocketException) { throw new ExceptionB("conn error2"); }
Thread.Sleep(2000);
_ConnectionStatus = ConnectionStatus.Connected;
Trace2(Trace("Connected " + _uin));
while (true)
{
Flap _Flap = new Flap {
_ICQ = this
};
_Flap.Receive();
Trace("FlapReceived");
Trace(_Flap._data.ToArray().ToHex());
Trace("Snac Type Of" + _Flap.ch);
switch (_Flap.ch)
{
default:
break;
case 2:
{
_Flap.ReadSnac();
if (_Flap._Snac.ID1 == 4)
{
Im _Im = null;
if (_Dictionary.Keys.Contains(_Flap._Snac.req))
{
_Im = _Dictionary[_Flap._Snac.req];
}
if (_Flap._Snac.ID2 == 7) //message
{
ReadMsg1(_Flap);
}
if (_Flap._Snac.ID2 == 12 && _Im != null) //accepted
{
_Im.Status = MessageStatus.AcceptedForDelivery;
OnMessageStatusChanged(_Im);
_Dictionary.Remove(_Flap._Snac.req);
}
if (_Flap._Snac.ID2 == 1 && _Im != null)
{
_Im.Status = MessageStatus.UnknownError;
_Dictionary.Remove(_Flap._Snac.req);
int errorcode = _Flap._data.ReadUInt16();
_Flap.ReadTvl();
int subcode = 0;
Tvl _Tvl = _Flap.GetTvl(0x0008);
if (_Tvl != null)
{
subcode = BitConverter.ToUInt16(_Tvl.data.ReverseA(2), 0);
}
switch (errorcode)
{
case 0x0004:
_Im.Status = MessageStatus.BuddyOffline;
break;
case 0x0010:
_Im.Status = MessageStatus.BuddyBlocked;
break;
}
switch (subcode)
{
case 0x000E:
_Im.Status = MessageStatus.OfflineMessagesNotSupported;
break;
case 0x000F:
_Im.Status = MessageStatus.OfflineStorageFull;
break;
}
OnMessageStatusChanged(_Im);
}
}
}
break;
}
}
}
catch (ExecutionEngineException) { }
catch (IOException e)
{
Trace(e);
Thread.Sleep(1000);
_ConnectionStatus = ConnectionStatus.Kicked;
}
catch (SocketException e)
{
Trace(e);
Thread.Sleep(1000);
_ConnectionStatus = ConnectionStatus.Kicked;
}
catch (ExceptionB e)
{
Trace(e);
Thread.Sleep(15000);
if (ConnectionStatus.LoginError == _oldConnectionStatus)
{
Thread.Sleep(16 * 1000 * 60);
}
_ConnectionStatus = ConnectionStatus.LoginError;
}
errors++;
}
