private void ReadCallback(IAsyncResult ar)
{
BeginReceiveDelegate asyncState = (BeginReceiveDelegate)ar.AsyncState;
if ((this.m_socket == null) || (this.m_sslStream == null))
{
if (asyncState != null)
{
asyncState(0);
}
}
else
{
try
{
int bytesReceived = this.m_sslStream.EndRead(ar);
if (asyncState != null)
{
asyncState(bytesReceived);
}
}
catch (Exception exception)
{
object[] args = new object[] { exception };
s_log.LogWarning("Exception while trying to call EndRead. {0}", args);
if (asyncState != null)
{
asyncState(0);
}
}
}
}
public void BeginReceive(byte[] buffer, int size, BeginReceiveDelegate beginReceiveDelegate)
{
try
{
if (this.m_sslStream == null)
{
throw new NullReferenceException("m_sslStream is null!");
}
this.m_sslStream.BeginRead(buffer, 0, size, new AsyncCallback(this.ReadCallback), beginReceiveDelegate);
}
catch (Exception exception)
{
object[] args = new object[] { exception };
s_log.LogWarning("Exception while trying to call BeginRead. {0}", args);
if (beginReceiveDelegate != null)
{
beginReceiveDelegate(0);
}
}
}
