private void OnReceive(IAsyncResult res)
{
try
{
if (log.IsDebugEnabled)
{
log.Debug("Policy connection receiving request");
}
_received += _connection.EndReceive(res);
if (_received < _policyRequestString.Length)
{
if (log.IsDebugEnabled)
{
log.Debug(string.Format("Policy connection received partial request: {0} bytes", _received));
}
_connection.BeginReceive(_buffer, _received, _policyRequestString.Length - _received, SocketFlags.None, new AsyncCallback(OnReceive), null);
return;
}
string request = System.Text.Encoding.UTF8.GetString(_buffer, 0, _received);
#if !(NET_1_1)
if (StringComparer.InvariantCultureIgnoreCase.Compare(request, _policyRequestString) != 0)
#else
if (request != _policyRequestString)
#endif
{
if (log.IsDebugEnabled)
{
log.Debug(string.Format("Policy connection could not handle request: {0}", request));
}
_policyServer.RaiseDisconnect(_endpoint);
_connection.Close();
return;
}
// Sending the policy
if (log.IsDebugEnabled)
{
log.Debug("Policy connection sending policy stream");
}
_connection.BeginSend(_policy, 0, _policy.Length, SocketFlags.None, new AsyncCallback(OnSend), null);
}
catch (ObjectDisposedException)
{
//The underlying socket may be closed
_policyServer.RaiseDisconnect(_endpoint);
}
catch (SocketException ex)
{
if (log.IsDebugEnabled)
{
log.Debug("Socket exception", ex);
}
_policyServer.RaiseDisconnect(_endpoint);
_connection.Close();
}
catch (Exception ex)
{
if (log.IsErrorEnabled)
{
log.Error("Policy connection failed", ex);
}
}
}
