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1 | /********************************************************************* |
2 | * | |
3 | * Filename: iriap_event.h | |
4 | * Version: | |
5 | * Description: | |
6 | * Status: Experimental. | |
7 | * Author: Dag Brattli <dagb@cs.uit.no> | |
8 | * Created at: Mon Aug 4 20:40:53 1997 | |
9 | * Modified at: Sun Oct 31 22:02:54 1999 | |
10 | * Modified by: Dag Brattli <dagb@cs.uit.no> | |
11 | * | |
12 | * Copyright (c) 1998-1999 Dag Brattli <dagb@cs.uit.no>, All Rights Reserved. | |
13 | * | |
14 | * This program is free software; you can redistribute it and/or | |
15 | * modify it under the terms of the GNU General Public License as | |
16 | * published by the Free Software Foundation; either version 2 of | |
17 | * the License, or (at your option) any later version. | |
18 | * | |
121e70b6 | 19 | * Neither Dag Brattli nor University of Tromsø admit liability nor |
1da177e4 LT |
20 | * provide warranty for any of this software. This material is |
21 | * provided "AS-IS" and at no charge. | |
22 | * | |
23 | ********************************************************************/ | |
24 | ||
25 | #ifndef IRIAP_FSM_H | |
26 | #define IRIAP_FSM_H | |
27 | ||
28 | /* Forward because of circular include dependecies */ | |
29 | struct iriap_cb; | |
30 | ||
31 | /* IrIAP states */ | |
32 | typedef enum { | |
33 | /* Client */ | |
34 | S_DISCONNECT, | |
35 | S_CONNECTING, | |
36 | S_CALL, | |
37 | ||
38 | /* S-Call */ | |
39 | S_MAKE_CALL, | |
40 | S_CALLING, | |
41 | S_OUTSTANDING, | |
42 | S_REPLYING, | |
43 | S_WAIT_FOR_CALL, | |
44 | S_WAIT_ACTIVE, | |
45 | ||
46 | /* Server */ | |
47 | R_DISCONNECT, | |
48 | R_CALL, | |
49 | ||
50 | /* R-Connect */ | |
51 | R_WAITING, | |
52 | R_WAIT_ACTIVE, | |
53 | R_RECEIVING, | |
54 | R_EXECUTE, | |
55 | R_RETURNING, | |
56 | } IRIAP_STATE; | |
57 | ||
58 | typedef enum { | |
59 | IAP_CALL_REQUEST, | |
60 | IAP_CALL_REQUEST_GVBC, | |
61 | IAP_CALL_RESPONSE, | |
62 | IAP_RECV_F_LST, | |
63 | IAP_LM_DISCONNECT_INDICATION, | |
64 | IAP_LM_CONNECT_INDICATION, | |
65 | IAP_LM_CONNECT_CONFIRM, | |
66 | } IRIAP_EVENT; | |
67 | ||
68 | void iriap_next_client_state (struct iriap_cb *self, IRIAP_STATE state); | |
69 | void iriap_next_call_state (struct iriap_cb *self, IRIAP_STATE state); | |
70 | void iriap_next_server_state (struct iriap_cb *self, IRIAP_STATE state); | |
71 | void iriap_next_r_connect_state(struct iriap_cb *self, IRIAP_STATE state); | |
72 | ||
73 | ||
74 | void iriap_do_client_event(struct iriap_cb *self, IRIAP_EVENT event, | |
75 | struct sk_buff *skb); | |
76 | void iriap_do_call_event (struct iriap_cb *self, IRIAP_EVENT event, | |
77 | struct sk_buff *skb); | |
78 | ||
79 | void iriap_do_server_event (struct iriap_cb *self, IRIAP_EVENT event, | |
80 | struct sk_buff *skb); | |
81 | void iriap_do_r_connect_event(struct iriap_cb *self, IRIAP_EVENT event, | |
82 | struct sk_buff *skb); | |
83 | ||
84 | #endif /* IRIAP_FSM_H */ | |
85 |