| 1 | /* $NetBSD: smb_tran.h,v 1.6 2005/12/11 12:25:16 christos Exp $ */ |
| 2 | |
| 3 | /* |
| 4 | * Copyright (c) 2000-2001, Boris Popov |
| 5 | * All rights reserved. |
| 6 | * |
| 7 | * Redistribution and use in source and binary forms, with or without |
| 8 | * modification, are permitted provided that the following conditions |
| 9 | * are met: |
| 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. All advertising materials mentioning features or use of this software |
| 16 | * must display the following acknowledgement: |
| 17 | * This product includes software developed by Boris Popov. |
| 18 | * 4. Neither the name of the author nor the names of any co-contributors |
| 19 | * may be used to endorse or promote products derived from this software |
| 20 | * without specific prior written permission. |
| 21 | * |
| 22 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND |
| 23 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| 24 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
| 25 | * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE |
| 26 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
| 27 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS |
| 28 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
| 29 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
| 30 | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY |
| 31 | * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
| 32 | * SUCH DAMAGE. |
| 33 | * |
| 34 | * FreeBSD: src/sys/netsmb/smb_tran.h,v 1.2 2001/12/02 08:47:29 bp Exp |
| 35 | */ |
| 36 | |
| 37 | #ifndef _NETSMB_SMB_TRAN_H_ |
| 38 | #define _NETSMB_SMB_TRAN_H_ |
| 39 | |
| 40 | #ifndef _KERNEL |
| 41 | #error not supposed to be exposed to userland. |
| 42 | #endif /* !_KERNEL */ |
| 43 | |
| 44 | #include <sys/socket.h> |
| 45 | |
| 46 | /* |
| 47 | * Known transports |
| 48 | */ |
| 49 | #define SMBT_NBTCP 1 |
| 50 | |
| 51 | /* |
| 52 | * Transport parameters |
| 53 | */ |
| 54 | #define SMBTP_SNDSZ 1 /* R - int */ |
| 55 | #define SMBTP_RCVSZ 2 /* R - int */ |
| 56 | #define SMBTP_TIMEOUT 3 /* RW - struct timespec */ |
| 57 | #define SMBTP_SELECTID 4 /* RW - (void *) */ |
| 58 | |
| 59 | struct smb_tran_ops; |
| 60 | |
| 61 | struct smb_tran_desc { |
| 62 | sa_family_t tr_type; |
| 63 | int (*tr_create)(struct smb_vc *vcp, struct lwp *l); |
| 64 | int (*tr_done)(struct smb_vc *vcp, struct lwp *l); |
| 65 | int (*tr_bind)(struct smb_vc *vcp, struct sockaddr *sap, struct lwp *l); |
| 66 | int (*tr_connect)(struct smb_vc *vcp, struct sockaddr *sap, struct lwp *l); |
| 67 | int (*tr_disconnect)(struct smb_vc *vcp, struct lwp *l); |
| 68 | int (*tr_send)(struct smb_vc *vcp, struct mbuf *m0, struct lwp *l); |
| 69 | int (*tr_recv)(struct smb_vc *vcp, struct mbuf **mpp, struct lwp *l); |
| 70 | void (*tr_timo)(struct smb_vc *vcp); |
| 71 | void (*tr_intr)(struct smb_vc *vcp); |
| 72 | int (*tr_getparam)(struct smb_vc *vcp, int param, void *data); |
| 73 | int (*tr_setparam)(struct smb_vc *vcp, int param, void *data); |
| 74 | int (*tr_fatal)(struct smb_vc *vcp, int error); |
| 75 | #ifdef notyet |
| 76 | int (*tr_poll)(struct smb_vc *vcp, struct lwp *l); |
| 77 | int (*tr_cmpaddr)(void *addr1, void *addr2); |
| 78 | #endif |
| 79 | LIST_ENTRY(smb_tran_desc) tr_link; |
| 80 | }; |
| 81 | |
| 82 | #define SMB_TRAN_CREATE(vcp,p) (vcp)->vc_tdesc->tr_create(vcp,p) |
| 83 | #define SMB_TRAN_DONE(vcp,p) (vcp)->vc_tdesc->tr_done(vcp,p) |
| 84 | #define SMB_TRAN_BIND(vcp,sap,p) (vcp)->vc_tdesc->tr_bind(vcp,sap,p) |
| 85 | #define SMB_TRAN_CONNECT(vcp,sap,p) (vcp)->vc_tdesc->tr_connect(vcp,sap,p) |
| 86 | #define SMB_TRAN_DISCONNECT(vcp,p) (vcp)->vc_tdesc->tr_disconnect(vcp,p) |
| 87 | #define SMB_TRAN_SEND(vcp,m0,p) (vcp)->vc_tdesc->tr_send(vcp,m0,p) |
| 88 | #define SMB_TRAN_RECV(vcp,m,p) (vcp)->vc_tdesc->tr_recv(vcp,m,p) |
| 89 | #define SMB_TRAN_TIMO(vcp) (vcp)->vc_tdesc->tr_timo(vcp) |
| 90 | #define SMB_TRAN_INTR(vcp) (vcp)->vc_tdesc->tr_intr(vcp) |
| 91 | #define SMB_TRAN_GETPARAM(vcp,par,data) (vcp)->vc_tdesc->tr_getparam(vcp, par, data) |
| 92 | #define SMB_TRAN_SETPARAM(vcp,par,data) (vcp)->vc_tdesc->tr_setparam(vcp, par, data) |
| 93 | #define SMB_TRAN_FATAL(vcp, error) (vcp)->vc_tdesc->tr_fatal(vcp, error) |
| 94 | |
| 95 | #endif /* !_NETSMB_SMB_TRAN_H_ */ |
| 96 | |