1 /*

2 * $Id: gt_node_list.h,v 1.6 2004/01/04 06:01:20 hipnod Exp $

3 *

4 * Copyright (C) 2001-2003 giFT project (gift.sourceforge.net)

5 *

6 * This program is free software; you can redistribute it and/or modify it

7 * under the terms of the GNU General Public License as published by the

8 * Free Software Foundation; either version 2, or (at your option) any

9 * later version.

10 *

11 * This program is distributed in the hope that it will be useful, but

12 * WITHOUT ANY WARRANTY; without even the implied warranty of

13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU

14 * General Public License for more details.

15 */

16

17 #ifndef GIFT_GT_NODE_LIST_H_

18 #define GIFT_GT_NODE_LIST_H_

19

20 /*****************************************************************************/

21

22 typedef GtNode* (*GtConnForeachFunc) (TCPC *c, GtNode *node, void *udata);

23 #define GT_CONN_FOREACH(func) ((GtConnForeachFunc)func)

24

25 /*****************************************************************************/

26

27 void gt_conn_add (GtNode *node);

28 void gt_conn_remove (GtNode *node);

29 GtNode *gt_conn_foreach (GtConnForeachFunc func, void *udata,

30 gt_node_class_t klass, gt_node_state_t state,

31 int iter);

32

33 /*****************************************************************************/

34

35 int gt_conn_length (gt_node_class_t klass,

36 gt_node_state_t state);

37 GtNode *gt_conn_random (gt_node_class_t klass,

38 gt_node_state_t state);

39 void gt_conn_trim (void);

40

41 void gt_conn_sort (CompareFunc func);

42 int gt_conn_sort_vit (GtNode *a, GtNode *b);

43 int gt_conn_sort_vit_neg (GtNode *a, GtNode *b);

44

45 /*****************************************************************************/

46

47 void gt_conn_set_state (GtNode *node, gt_node_state_t old_state,

48 gt_node_state_t new_state);

49 void gt_conn_set_class (GtNode *node, gt_node_class_t old_class,

50 gt_node_class_t new_class);

51

52 /*****************************************************************************/

53

54 /* update or load the list of nodes in ~/.giFT/Gnutella/nodes */

55 void gt_node_list_save (void);

56 void gt_node_list_load (void);

57

58 /*****************************************************************************/

59

60 #endif /* GIFT_GT_NODE_LIST_H_ */