public ServerHandshaker(DTLSSession session,RecordLayer recordLayer,SessionListener sessionListener,DtlsConnectorConfig config,int maxTransmissionUnit) throws HandshakeException {
  this(0,session,recordLayer,sessionListener,config,maxTransmissionUnit);
}

public ServerHandshaker ( DTLSSession session , RecordLayer recordLayer , SessionListener sessionListener , DtlsConnectorConfig config , int maxTransmissionUnit ) throws HandshakeException { this ( 0 , session , recordLayer , sessionListener , config , maxTransmissionUnit ) ; }
creates a handshaker for negotiating a dtls session with a client following the full dtls handshake protocol .
