proc->thread stage 4: rework the VFS and DEVICE subsystems to take thread
[dragonfly.git] / sys / netproto / smb / smb_tran.h
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1/*
2 * Copyright (c) 2000-2001, Boris Popov
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 * 3. All advertising materials mentioning features or use of this software
14 * must display the following acknowledgement:
15 * This product includes software developed by Boris Popov.
16 * 4. Neither the name of the author nor the names of any co-contributors
17 * may be used to endorse or promote products derived from this software
18 * without specific prior written permission.
19 *
20 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
21 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
22 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
23 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
24 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
25 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
26 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
27 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
28 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
29 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
30 * SUCH DAMAGE.
31 *
32 * $FreeBSD: src/sys/netsmb/smb_tran.h,v 1.1.2.1 2001/05/22 08:32:34 bp Exp $
dadab5e9 33 * $DragonFly: src/sys/netproto/smb/smb_tran.h,v 1.3 2003/06/25 03:56:06 dillon Exp $
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34 */
35
36#ifndef _NETSMB_SMB_TRAN_H_
37#define _NETSMB_SMB_TRAN_H_
38
39#include <sys/socket.h>
40
41/*
42 * Known transports
43 */
44#define SMBT_NBTCP 1
45
46/*
47 * Transport parameters
48 */
49#define SMBTP_SNDSZ 1 /* R - int */
50#define SMBTP_RCVSZ 2 /* R - int */
51#define SMBTP_TIMEOUT 3 /* RW - struct timespec */
52#define SMBTP_SELECTID 4 /* RW - (void *) */
53
54struct smb_tran_ops;
55
56struct smb_tran_desc {
57 sa_family_t tr_type;
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58 int (*tr_create)(struct smb_vc *vcp, struct thread *td);
59 int (*tr_done)(struct smb_vc *vcp, struct thread *td);
60 int (*tr_bind)(struct smb_vc *vcp, struct sockaddr *sap, struct thread *td);
61 int (*tr_connect)(struct smb_vc *vcp, struct sockaddr *sap, struct thread *td);
62 int (*tr_disconnect)(struct smb_vc *vcp, struct thread *td);
63 int (*tr_send)(struct smb_vc *vcp, struct mbuf *m0, struct thread *td);
64 int (*tr_recv)(struct smb_vc *vcp, struct mbuf **mpp, struct thread *td);
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65 void (*tr_timo)(struct smb_vc *vcp);
66 void (*tr_intr)(struct smb_vc *vcp);
67 int (*tr_getparam)(struct smb_vc *vcp, int param, void *data);
68 int (*tr_setparam)(struct smb_vc *vcp, int param, void *data);
69 int (*tr_fatal)(struct smb_vc *vcp, int error);
70#ifdef notyet
dadab5e9 71 int (*tr_poll)(struct smb_vc *vcp, struct thread *td);
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72 int (*tr_cmpaddr)(void *addr1, void *addr2);
73#endif
74 LIST_ENTRY(smb_tran_desc) tr_link;
75};
76
77#define SMB_TRAN_CREATE(vcp,p) (vcp)->vc_tdesc->tr_create(vcp,p)
78#define SMB_TRAN_DONE(vcp,p) (vcp)->vc_tdesc->tr_done(vcp,p)
79#define SMB_TRAN_BIND(vcp,sap,p) (vcp)->vc_tdesc->tr_bind(vcp,sap,p)
80#define SMB_TRAN_CONNECT(vcp,sap,p) (vcp)->vc_tdesc->tr_connect(vcp,sap,p)
81#define SMB_TRAN_DISCONNECT(vcp,p) (vcp)->vc_tdesc->tr_disconnect(vcp,p)
82#define SMB_TRAN_SEND(vcp,m0,p) (vcp)->vc_tdesc->tr_send(vcp,m0,p)
83#define SMB_TRAN_RECV(vcp,m,p) (vcp)->vc_tdesc->tr_recv(vcp,m,p)
84#define SMB_TRAN_TIMO(vcp) (vcp)->vc_tdesc->tr_timo(vcp)
85#define SMB_TRAN_INTR(vcp) (vcp)->vc_tdesc->tr_intr(vcp)
86#define SMB_TRAN_GETPARAM(vcp,par,data) (vcp)->vc_tdesc->tr_getparam(vcp, par, data)
87#define SMB_TRAN_SETPARAM(vcp,par,data) (vcp)->vc_tdesc->tr_setparam(vcp, par, data)
88#define SMB_TRAN_FATAL(vcp, error) (vcp)->vc_tdesc->tr_fatal(vcp, error)
89
90#endif /* _NETSMB_SMB_TRAN_H_ */