void setBufferSizes() { if (sock != null) { try { sock.setSendBufferSize(ucast_send_buf_size); } catch (Throwable ex) { Trace.warn("UDP.setBufferSizes()", "failed setting ucast_send_buf_size in sock: " + ex); } try { sock.setReceiveBufferSize(ucast_recv_buf_size); } catch (Throwable ex) { Trace.warn("UDP.setBufferSizes()", "failed setting ucast_recv_buf_size in sock: " + ex); } } if (mcast_sock != null) { try { mcast_sock.setSendBufferSize(mcast_send_buf_size); } catch (Throwable ex) { Trace.warn( "UDP.setBufferSizes()", "failed setting mcast_send_buf_size in mcast_sock: " + ex); } try { mcast_sock.setReceiveBufferSize(mcast_recv_buf_size); } catch (Throwable ex) { Trace.warn( "UDP.setBufferSizes()", "failed setting mcast_recv_buf_size in mcast_sock: " + ex); } } }