paulo@0: /*
paulo@0:  * $Id: gt_node_list.h,v 1.6 2004/01/04 06:01:20 hipnod Exp $
paulo@0:  *
paulo@0:  * Copyright (C) 2001-2003 giFT project (gift.sourceforge.net)
paulo@0:  *
paulo@0:  * This program is free software; you can redistribute it and/or modify it
paulo@0:  * under the terms of the GNU General Public License as published by the
paulo@0:  * Free Software Foundation; either version 2, or (at your option) any
paulo@0:  * later version.
paulo@0:  *
paulo@0:  * This program is distributed in the hope that it will be useful, but
paulo@0:  * WITHOUT ANY WARRANTY; without even the implied warranty of
paulo@0:  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
paulo@0:  * General Public License for more details.
paulo@0:  */
paulo@0: 
paulo@0: #ifndef GIFT_GT_NODE_LIST_H_
paulo@0: #define GIFT_GT_NODE_LIST_H_
paulo@0: 
paulo@0: /*****************************************************************************/
paulo@0: 
paulo@0: typedef GtNode* (*GtConnForeachFunc) (TCPC *c, GtNode *node, void *udata);
paulo@0: #define GT_CONN_FOREACH(func) ((GtConnForeachFunc)func)
paulo@0: 
paulo@0: /*****************************************************************************/
paulo@0: 
paulo@0: void        gt_conn_add          (GtNode *node);
paulo@0: void        gt_conn_remove       (GtNode *node);
paulo@0: GtNode     *gt_conn_foreach      (GtConnForeachFunc func, void *udata,
paulo@0:                                   gt_node_class_t klass, gt_node_state_t state,
paulo@0:                                   int iter);
paulo@0: 
paulo@0: /*****************************************************************************/
paulo@0: 
paulo@0: int         gt_conn_length       (gt_node_class_t klass,
paulo@0:                                   gt_node_state_t state);
paulo@0: GtNode     *gt_conn_random       (gt_node_class_t klass,
paulo@0:                                   gt_node_state_t state);
paulo@0: void        gt_conn_trim         (void);
paulo@0: 
paulo@0: void        gt_conn_sort         (CompareFunc func);
paulo@0: int         gt_conn_sort_vit     (GtNode *a, GtNode *b);
paulo@0: int         gt_conn_sort_vit_neg (GtNode *a, GtNode *b);
paulo@0: 
paulo@0: /*****************************************************************************/
paulo@0: 
paulo@0: void        gt_conn_set_state    (GtNode *node, gt_node_state_t old_state,
paulo@0:                                   gt_node_state_t new_state);
paulo@0: void        gt_conn_set_class    (GtNode *node, gt_node_class_t old_class,
paulo@0:                                   gt_node_class_t new_class);
paulo@0: 
paulo@0: /*****************************************************************************/
paulo@0: 
paulo@0: /* update or load the list of nodes in ~/.giFT/Gnutella/nodes */
paulo@0: void        gt_node_list_save    (void);
paulo@0: void        gt_node_list_load    (void);
paulo@0: 
paulo@0: /*****************************************************************************/
paulo@0: 
paulo@0: #endif /* GIFT_GT_NODE_LIST_H_ */