get slave data len concode_field_sep byte ACK_OK concode_elem_sep byte SYN concode_elem_sep byte ACK_FAIL concode_elem_sep ByteBuffer data concode_elem_sep byte BROADCAST_ADDRESS concode_elem_sep byte TYPE_MASTER_SLAVE concode_elem_sep byte TYPE_MASTER_MASTER concode_elem_sep byte TYPE_BROADCAST concode_field_sep byte getDestination concode_elem_sep ByteBuffer getBuffer concode_elem_sep byte getType concode_elem_sep int getSlaveCRC concode_elem_sep byte getSource concode_elem_sep short getCommand concode_elem_sep byte getCRC concode_elem_sep int getDataLen concode_elem_sep byte[] getSlaveData concode_elem_sep byte[] getData
int function ( ) { if ( getType ( ) == TYPE_MASTER_SLAVE ) { return data . get ( getDataLen ( ) + 7 ) ; } return - 1 ; }