1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
|
/*
* server.h
*
* Copyright (c) 2004 Maksim Yevmenkin <m_evmenkin@yahoo.com>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $Id: server.h,v 1.5 2004/01/13 01:54:39 max Exp $
* $FreeBSD$
*/
#ifndef _SERVER_H_
#define _SERVER_H_
/*
* File descriptor index entry
*/
struct fd_idx
{
unsigned valid : 1; /* descriptor is valid */
unsigned server : 1; /* descriptor is listening */
unsigned control : 1; /* descriptor is a control socket */
unsigned priv : 1; /* descriptor is privileged */
unsigned reserved : 1;
unsigned rsp_cs : 11; /* response continuation state */
uint16_t rsp_size; /* response size */
uint16_t rsp_limit; /* response limit */
uint16_t omtu; /* outgoing MTU */
uint8_t *rsp; /* outgoing buffer */
};
typedef struct fd_idx fd_idx_t;
typedef struct fd_idx * fd_idx_p;
/*
* SDP server
*/
struct server
{
uint32_t imtu; /* incoming MTU */
uint8_t *req; /* incoming buffer */
int32_t maxfd; /* max. descriptor is the set */
fd_set fdset; /* current descriptor set */
fd_idx_p fdidx; /* descriptor index */
struct sockaddr_l2cap req_sa; /* local address */
};
typedef struct server server_t;
typedef struct server * server_p;
/*
* External API
*/
int32_t server_init(server_p srv, const char *control);
void server_shutdown(server_p srv);
int32_t server_do(server_p srv);
int32_t server_prepare_service_search_response(server_p srv, int32_t fd);
int32_t server_send_service_search_response(server_p srv, int32_t fd);
int32_t server_prepare_service_attribute_response(server_p srv, int32_t fd);
int32_t server_send_service_attribute_response(server_p srv, int32_t fd);
int32_t server_prepare_service_search_attribute_response(server_p srv, int32_t fd);
#define server_send_service_search_attribute_response \
server_send_service_attribute_response
int32_t server_prepare_service_register_response(server_p srv, int32_t fd);
int32_t server_send_service_register_response(server_p srv, int32_t fd);
int32_t server_prepare_service_unregister_response(server_p srv, int32_t fd);
#define server_send_service_unregister_response \
server_send_service_register_response
int32_t server_prepare_service_change_response(server_p srv, int32_t fd);
#define server_send_service_change_response \
server_send_service_register_response
#endif /* ndef _SERVER_H_ */
|
