1 /*

2 * $Id: msg_handler.h,v 1.3 2004/01/07 07:24:43 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_MSG_HANDLER_H_

18 #define GIFT_GT_MSG_HANDLER_H_

19

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

21

22 #define MSG_DEBUG gt_config_get_int("message/debug=0")

23

24 /*****************************************************************************/

25

26 /* Erm, ugly node state encoded in a query-hit */

27 typedef enum gt_eqhd_type1

28 {

29 EQHD1_EMPTY = 0x00, /* no flags set */

30 EQHD1_PUSH_FLAG = 0x01, /* send a push request for this result */

31 EQHD1_HAS_BAD = 0x02, /* bad flag in qhd[2] is signficant,always 0? */

32 EQHD1_HAS_BUSY = 0x04, /* busy ... */

33 EQHD1_HAS_STABLE = 0x08, /* stable ... */

34 EQHD1_HAS_SPEED = 0x10, /* speed ... */

35 EQHD1_HAS_GGEP = 0x20, /* query-hit has GGEP encoded block */

36 } gt_eqhd1_t;

37

38 typedef enum gt_eqhd_type2

39 {

40 EQHD2_EMPTY = 0x00, /* no flags set */

41 EQHD2_HAS_PUSH = 0x01, /* set if push flag is significant */

42 EQHD2_BAD_FLAG = 0x02, /* always 0? */

43 EQHD2_BUSY_FLAG = 0x04, /* set if for no availability */

44 EQHD2_STABLE_FLAG = 0x08, /* set if transmitted an upload */

45 EQHD2_SPEED_FLAG = 0x10, /* if set, speed is max attained upload speed */

46 EQHD2_HAS_GGEP = 0x20, /* packet has GGEP */

47 } gt_eqhd2_t;

48

49 /*****************************************************************************/

50

51 #include "gt_node.h"

52 #include "gt_packet.h"

53

54 #include "message/gt_message.h"

55

56 /*****************************************************************************/

57

58 /*

59 * A message handler function.

60 */

61 typedef void (*GtMessageHandler) (GtNode *node, TCPC *c, GtPacket *packet);

62

63 #define MSG_HANDLER_ARG_NAMES \

64 node, c, packet

65

66 #define GT_MSG_HANDLER(func) \

67 void func (GtNode *node, TCPC *c, GtPacket *packet)

68

69 /*****************************************************************************/

70

71 #endif /* GIFT_GT_MSG_HANDLER_H_ */