1/*
2 * Copyright (c) 2010 Apple Inc. All rights reserved.
3 *
4 * @APPLE_LICENSE_HEADER_START@
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
8 * are met:
9 *
10 * 1.  Redistributions of source code must retain the above copyright
11 *     notice, this list of conditions and the following disclaimer.
12 * 2.  Redistributions in binary form must reproduce the above copyright
13 *     notice, this list of conditions and the following disclaimer in the
14 *     documentation and/or other materials provided with the distribution.
15 * 3.  Neither the name of Apple Inc. ("Apple") nor the names of its
16 *     contributors may be used to endorse or promote products derived from
17 *     this software without specific prior written permission.
18 *
19 * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
20 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
21 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
22 * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
23 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
24 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
25 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
26 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
28 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
29 *
30 * Portions of this software have been released under the following terms:
31 *
32 * (c) Copyright 1989-1993 OPEN SOFTWARE FOUNDATION, INC.
33 * (c) Copyright 1989-1993 HEWLETT-PACKARD COMPANY
34 * (c) Copyright 1989-1993 DIGITAL EQUIPMENT CORPORATION
35 *
36 * To anyone who acknowledges that this file is provided "AS IS"
37 * without any express or implied warranty:
38 * permission to use, copy, modify, and distribute this file for any
39 * purpose is hereby granted without fee, provided that the above
40 * copyright notices and this notice appears in all source code copies,
41 * and that none of the names of Open Software Foundation, Inc., Hewlett-
42 * Packard Company or Digital Equipment Corporation be used
43 * in advertising or publicity pertaining to distribution of the software
44 * without specific, written prior permission.  Neither Open Software
45 * Foundation, Inc., Hewlett-Packard Company nor Digital
46 * Equipment Corporation makes any representations about the suitability
47 * of this software for any purpose.
48 *
49 * Copyright (c) 2007, Novell, Inc. All rights reserved.
50 * Redistribution and use in source and binary forms, with or without
51 * modification, are permitted provided that the following conditions
52 * are met:
53 *
54 * 1.  Redistributions of source code must retain the above copyright
55 *     notice, this list of conditions and the following disclaimer.
56 * 2.  Redistributions in binary form must reproduce the above copyright
57 *     notice, this list of conditions and the following disclaimer in the
58 *     documentation and/or other materials provided with the distribution.
59 * 3.  Neither the name of Novell Inc. nor the names of its contributors
60 *     may be used to endorse or promote products derived from this
61 *     this software without specific prior written permission.
62 *
63 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
64 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
65 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
66 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY
67 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
68 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
69 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
70 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
71 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
72 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
73 *
74 * @APPLE_LICENSE_HEADER_END@
75 */
76
77/*
78**
79**  NAME:
80**
81**      dghnd.h
82**
83**  FACILITY:
84**
85**      Remote Procedure Call (RPC)
86**
87**  ABSTRACT:
88**
89**  Include file for "dghnd.c".
90**
91**
92*/
93
94#ifndef _DGHND_H
95#define _DGHND_H
96
97/*
98 * R P C _ D G _ B I N D I N G _ S E R V E R _ R E I N I T
99 *
100 * Reinitialize the per-call variant information in a cached handle.
101 * The binding handle is bound to the scall; the scall is bound to an
102 * actid; the actid is bound to the auth identity - so the auth identity
103 * can't change.  The object id can change.  The address of the client
104 * can change (actid's aren't even bound to a protseq let alone specific
105 * network-addr/endpoint pairs; sigh).
106 */
107#define RPC_DG_BINDING_SERVER_REINIT(h) { \
108    unsigned32 st; \
109    \
110    (h)->c.c.obj = (h)->scall->c.call_object; \
111    rpc__naf_addr_overcopy((h)->scall->c.addr, &(h)->c.c.rpc_addr, &st); \
112}
113
114/* ========================================================================= */
115
116rpc_binding_rep_t *rpc__dg_binding_alloc    (
117        boolean32  /*is_server*/,
118        unsigned32 * /*st*/
119    );
120void rpc__dg_binding_init    (
121        rpc_binding_rep_p_t  /*h*/,
122        unsigned32 * /*st*/
123    );
124void rpc__dg_binding_reset    (
125        rpc_binding_rep_p_t  /*h*/,
126        unsigned32 * /*st*/
127    );
128void rpc__dg_binding_changed    (
129        rpc_binding_rep_p_t  /*h*/,
130        unsigned32 * /*st*/
131    );
132void rpc__dg_binding_free    (
133        rpc_binding_rep_p_t * /*h*/,
134        unsigned32 * /*st*/
135    );
136void rpc__dg_binding_inq_addr    (
137        rpc_binding_rep_p_t  /*h*/,
138        rpc_addr_p_t * /*rpc_addr*/,
139        unsigned32 * /*st*/
140    );
141void rpc__dg_binding_copy    (
142        rpc_binding_rep_p_t  /*src_h*/,
143        rpc_binding_rep_p_t  /*dst_h*/,
144        unsigned32 * /*st*/
145    );
146
147rpc_dg_binding_client_p_t rpc__dg_binding_srvr_to_client    (
148        rpc_dg_binding_server_p_t  /*shand*/,
149        unsigned32 * /*st*/
150    );
151
152void rpc__dg_binding_cross_fork    (
153        rpc_binding_rep_p_t  /*h*/,
154        unsigned32 * /*st*/
155    );
156
157#endif /* _DGHND_H */
158