returns the file size in bytes or 0 if the size was not specified . if the dcc line was invalid , -1 is returned . concode_field_sep String rest concode_elem_sep String file concode_elem_sep long size concode_elem_sep User sender concode_elem_sep int port concode_elem_sep Channel destChannel concode_elem_sep Connection connection concode_elem_sep InetAddress addr concode_elem_sep User destUser concode_elem_sep String command concode_field_sep User getDestinationUser concode_elem_sep void init concode_elem_sep Connection getConnection concode_elem_sep int getPort concode_elem_sep String getCommand concode_elem_sep String getArguments concode_elem_sep InetAddress getAddress concode_elem_sep User getSender concode_elem_sep Channel getDestinationChannel concode_elem_sep String getFile concode_elem_sep InputStream accept concode_elem_sep long accept
long function ( ) { return size ; }