1*0Sstevel@tonic-gate /* 2*0Sstevel@tonic-gate * CDDL HEADER START 3*0Sstevel@tonic-gate * 4*0Sstevel@tonic-gate * The contents of this file are subject to the terms of the 5*0Sstevel@tonic-gate * Common Development and Distribution License, Version 1.0 only 6*0Sstevel@tonic-gate * (the "License"). You may not use this file except in compliance 7*0Sstevel@tonic-gate * with the License. 8*0Sstevel@tonic-gate * 9*0Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10*0Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing. 11*0Sstevel@tonic-gate * See the License for the specific language governing permissions 12*0Sstevel@tonic-gate * and limitations under the License. 13*0Sstevel@tonic-gate * 14*0Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each 15*0Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16*0Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the 17*0Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying 18*0Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner] 19*0Sstevel@tonic-gate * 20*0Sstevel@tonic-gate * CDDL HEADER END 21*0Sstevel@tonic-gate */ 22*0Sstevel@tonic-gate /* 23*0Sstevel@tonic-gate * Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T 24*0Sstevel@tonic-gate * All Rights Reserved 25*0Sstevel@tonic-gate * 26*0Sstevel@tonic-gate */ 27*0Sstevel@tonic-gate 28*0Sstevel@tonic-gate /* 29*0Sstevel@tonic-gate * Copyright 2002 Sun Microsystems, Inc. All rights reserved. 30*0Sstevel@tonic-gate * Use is subject to license terms. 31*0Sstevel@tonic-gate */ 32*0Sstevel@tonic-gate 33*0Sstevel@tonic-gate #ifndef _SYS_TIUSER_H 34*0Sstevel@tonic-gate #define _SYS_TIUSER_H 35*0Sstevel@tonic-gate 36*0Sstevel@tonic-gate #pragma ident "%Z%%M% %I% %E% SMI" 37*0Sstevel@tonic-gate 38*0Sstevel@tonic-gate #include <sys/types.h> 39*0Sstevel@tonic-gate /* 40*0Sstevel@tonic-gate * The following include file has declarations needed by both the kernel 41*0Sstevel@tonic-gate * level transport providers and the user level library. 42*0Sstevel@tonic-gate */ 43*0Sstevel@tonic-gate #include <sys/tpicommon.h> 44*0Sstevel@tonic-gate 45*0Sstevel@tonic-gate #ifdef __cplusplus 46*0Sstevel@tonic-gate extern "C" { 47*0Sstevel@tonic-gate #endif 48*0Sstevel@tonic-gate 49*0Sstevel@tonic-gate 50*0Sstevel@tonic-gate /* 51*0Sstevel@tonic-gate * The following are the events returned by t_look 52*0Sstevel@tonic-gate */ 53*0Sstevel@tonic-gate #define T_LISTEN 0x0001 /* connection indication received */ 54*0Sstevel@tonic-gate #define T_CONNECT 0x0002 /* connect confirmation received */ 55*0Sstevel@tonic-gate #define T_DATA 0x0004 /* normal data received */ 56*0Sstevel@tonic-gate #define T_EXDATA 0x0008 /* expedited data received */ 57*0Sstevel@tonic-gate #define T_DISCONNECT 0x0010 /* disconnect received */ 58*0Sstevel@tonic-gate #define T_ERROR 0x0020 /* fatal error occurred */ 59*0Sstevel@tonic-gate #define T_UDERR 0x0040 /* data gram error indication */ 60*0Sstevel@tonic-gate #define T_ORDREL 0x0080 /* orderly release indication */ 61*0Sstevel@tonic-gate #define T_EVENTS 0x00ff /* event mask */ 62*0Sstevel@tonic-gate 63*0Sstevel@tonic-gate /* 64*0Sstevel@tonic-gate * Flags for data primitives. 65*0Sstevel@tonic-gate */ 66*0Sstevel@tonic-gate #define T_MORE 0x001 /* more data */ 67*0Sstevel@tonic-gate #define T_EXPEDITED 0x002 /* expedited data */ 68*0Sstevel@tonic-gate 69*0Sstevel@tonic-gate 70*0Sstevel@tonic-gate /* 71*0Sstevel@tonic-gate * protocol specific service limits 72*0Sstevel@tonic-gate */ 73*0Sstevel@tonic-gate 74*0Sstevel@tonic-gate struct t_info { 75*0Sstevel@tonic-gate t_scalar_t addr; /* size of protocol address */ 76*0Sstevel@tonic-gate t_scalar_t options; /* size of protocol options */ 77*0Sstevel@tonic-gate t_scalar_t tsdu; /* size of max transport service data unit */ 78*0Sstevel@tonic-gate t_scalar_t etsdu; /* size of max expedited tsdu */ 79*0Sstevel@tonic-gate t_scalar_t connect; /* max data for connection primitives */ 80*0Sstevel@tonic-gate t_scalar_t discon; /* max data for disconnect primitives */ 81*0Sstevel@tonic-gate t_scalar_t servtype; /* provider service type */ 82*0Sstevel@tonic-gate }; 83*0Sstevel@tonic-gate 84*0Sstevel@tonic-gate /* 85*0Sstevel@tonic-gate * netbuf structure 86*0Sstevel@tonic-gate */ 87*0Sstevel@tonic-gate 88*0Sstevel@tonic-gate struct netbuf { 89*0Sstevel@tonic-gate unsigned int maxlen; 90*0Sstevel@tonic-gate unsigned int len; 91*0Sstevel@tonic-gate char *buf; 92*0Sstevel@tonic-gate }; 93*0Sstevel@tonic-gate 94*0Sstevel@tonic-gate #ifdef _SYSCALL32 95*0Sstevel@tonic-gate struct netbuf32 { 96*0Sstevel@tonic-gate uint32_t maxlen; 97*0Sstevel@tonic-gate uint32_t len; 98*0Sstevel@tonic-gate caddr32_t buf; 99*0Sstevel@tonic-gate }; 100*0Sstevel@tonic-gate #endif /* _SYSCALL32 */ 101*0Sstevel@tonic-gate 102*0Sstevel@tonic-gate /* 103*0Sstevel@tonic-gate * t_bind - format of the address and options arguments of bind 104*0Sstevel@tonic-gate */ 105*0Sstevel@tonic-gate 106*0Sstevel@tonic-gate struct t_bind { 107*0Sstevel@tonic-gate struct netbuf addr; 108*0Sstevel@tonic-gate unsigned int qlen; 109*0Sstevel@tonic-gate }; 110*0Sstevel@tonic-gate 111*0Sstevel@tonic-gate /* 112*0Sstevel@tonic-gate * options management 113*0Sstevel@tonic-gate */ 114*0Sstevel@tonic-gate struct t_optmgmt { 115*0Sstevel@tonic-gate struct netbuf opt; 116*0Sstevel@tonic-gate t_scalar_t flags; 117*0Sstevel@tonic-gate }; 118*0Sstevel@tonic-gate 119*0Sstevel@tonic-gate /* 120*0Sstevel@tonic-gate * disconnect structure 121*0Sstevel@tonic-gate */ 122*0Sstevel@tonic-gate struct t_discon { 123*0Sstevel@tonic-gate struct netbuf udata; /* user data */ 124*0Sstevel@tonic-gate int reason; /* reason code */ 125*0Sstevel@tonic-gate int sequence; /* sequence number */ 126*0Sstevel@tonic-gate }; 127*0Sstevel@tonic-gate 128*0Sstevel@tonic-gate /* 129*0Sstevel@tonic-gate * call structure 130*0Sstevel@tonic-gate */ 131*0Sstevel@tonic-gate struct t_call { 132*0Sstevel@tonic-gate struct netbuf addr; /* address */ 133*0Sstevel@tonic-gate struct netbuf opt; /* options */ 134*0Sstevel@tonic-gate struct netbuf udata; /* user data */ 135*0Sstevel@tonic-gate int sequence; /* sequence number */ 136*0Sstevel@tonic-gate }; 137*0Sstevel@tonic-gate 138*0Sstevel@tonic-gate /* 139*0Sstevel@tonic-gate * data gram structure 140*0Sstevel@tonic-gate */ 141*0Sstevel@tonic-gate struct t_unitdata { 142*0Sstevel@tonic-gate struct netbuf addr; /* address */ 143*0Sstevel@tonic-gate struct netbuf opt; /* options */ 144*0Sstevel@tonic-gate struct netbuf udata; /* user data */ 145*0Sstevel@tonic-gate }; 146*0Sstevel@tonic-gate 147*0Sstevel@tonic-gate /* 148*0Sstevel@tonic-gate * unitdata error 149*0Sstevel@tonic-gate */ 150*0Sstevel@tonic-gate struct t_uderr { 151*0Sstevel@tonic-gate struct netbuf addr; /* address */ 152*0Sstevel@tonic-gate struct netbuf opt; /* options */ 153*0Sstevel@tonic-gate t_scalar_t error; /* error code */ 154*0Sstevel@tonic-gate }; 155*0Sstevel@tonic-gate 156*0Sstevel@tonic-gate /* 157*0Sstevel@tonic-gate * The following are structure types used when dynamically 158*0Sstevel@tonic-gate * allocating the above structures via t_structalloc(). 159*0Sstevel@tonic-gate */ 160*0Sstevel@tonic-gate #define T_BIND 1 /* struct t_bind */ 161*0Sstevel@tonic-gate #define T_OPTMGMT 2 /* struct t_optmgmt */ 162*0Sstevel@tonic-gate #define T_CALL 3 /* struct t_call */ 163*0Sstevel@tonic-gate #define T_DIS 4 /* struct t_discon */ 164*0Sstevel@tonic-gate #define T_UNITDATA 5 /* struct t_unitdata */ 165*0Sstevel@tonic-gate #define T_UDERROR 6 /* struct t_uderr */ 166*0Sstevel@tonic-gate #define T_INFO 7 /* struct t_info */ 167*0Sstevel@tonic-gate 168*0Sstevel@tonic-gate /* 169*0Sstevel@tonic-gate * The following bits specify which fields of the above 170*0Sstevel@tonic-gate * structures should be allocated by t_structalloc(). 171*0Sstevel@tonic-gate */ 172*0Sstevel@tonic-gate #define T_ADDR 0x01 /* address */ 173*0Sstevel@tonic-gate #define T_OPT 0x02 /* options */ 174*0Sstevel@tonic-gate #define T_UDATA 0x04 /* user data */ 175*0Sstevel@tonic-gate #define T_ALL 0x07 /* all the above */ 176*0Sstevel@tonic-gate 177*0Sstevel@tonic-gate /* 178*0Sstevel@tonic-gate * the following are the states for the user 179*0Sstevel@tonic-gate */ 180*0Sstevel@tonic-gate 181*0Sstevel@tonic-gate #define T_UNINIT 0 /* uninitialized */ 182*0Sstevel@tonic-gate #define T_UNBND 1 /* unbound */ 183*0Sstevel@tonic-gate #define T_IDLE 2 /* idle */ 184*0Sstevel@tonic-gate #define T_OUTCON 3 /* outgoing connection pending */ 185*0Sstevel@tonic-gate #define T_INCON 4 /* incoming connection pending */ 186*0Sstevel@tonic-gate #define T_DATAXFER 5 /* data transfer */ 187*0Sstevel@tonic-gate #define T_OUTREL 6 /* outgoing release pending */ 188*0Sstevel@tonic-gate #define T_INREL 7 /* incoming release pending */ 189*0Sstevel@tonic-gate #define T_BADSTATE 8 /* illegal state */ 190*0Sstevel@tonic-gate 191*0Sstevel@tonic-gate /* 192*0Sstevel@tonic-gate * Flags for t_getname. 193*0Sstevel@tonic-gate */ 194*0Sstevel@tonic-gate #define LOCALNAME 0 195*0Sstevel@tonic-gate #define REMOTENAME 1 196*0Sstevel@tonic-gate 197*0Sstevel@tonic-gate #if defined(__STDC__) 198*0Sstevel@tonic-gate 199*0Sstevel@tonic-gate extern int t_accept(int fildes, int resfd, struct t_call *call); 200*0Sstevel@tonic-gate extern char *t_alloc(int fildes, int struct_type, int fields); 201*0Sstevel@tonic-gate extern int t_bind(int fildes, struct t_bind *req, struct t_bind *ret); 202*0Sstevel@tonic-gate extern int t_close(int fildes); 203*0Sstevel@tonic-gate extern int t_connect(int fildes, struct t_call *sndcall, 204*0Sstevel@tonic-gate struct t_call *rcvcall); 205*0Sstevel@tonic-gate extern void t_error(const char *errmsg); 206*0Sstevel@tonic-gate extern int t_free(char *ptr, int struct_type); 207*0Sstevel@tonic-gate extern int t_getinfo(int fildes, struct t_info *info); 208*0Sstevel@tonic-gate extern int t_getname(int fildes, struct netbuf *name, int type); 209*0Sstevel@tonic-gate extern int t_getstate(int fildes); 210*0Sstevel@tonic-gate extern int t_listen(int fildes, struct t_call *call); 211*0Sstevel@tonic-gate extern int t_look(int fildes); 212*0Sstevel@tonic-gate extern int t_open(const char *path, int oflag, struct t_info *info); 213*0Sstevel@tonic-gate extern int t_optmgmt(int fildes, struct t_optmgmt *req, 214*0Sstevel@tonic-gate struct t_optmgmt *ret); 215*0Sstevel@tonic-gate extern int t_rcv(int fildes, char *buf, unsigned nbytes, int *flags); 216*0Sstevel@tonic-gate extern int t_rcvconnect(int fildes, struct t_call *call); 217*0Sstevel@tonic-gate extern int t_rcvdis(int fildes, struct t_discon *discon); 218*0Sstevel@tonic-gate extern int t_rcvrel(int fildes); 219*0Sstevel@tonic-gate extern int t_rcvudata(int fildes, struct t_unitdata *unitdata, int *flags); 220*0Sstevel@tonic-gate extern int t_rcvuderr(int fildes, struct t_uderr *uderr); 221*0Sstevel@tonic-gate extern int t_snd(int fildes, char *buf, unsigned nbytes, int flags); 222*0Sstevel@tonic-gate extern int t_snddis(int fildes, struct t_call *call); 223*0Sstevel@tonic-gate extern int t_sndrel(int fildes); 224*0Sstevel@tonic-gate extern int t_sndudata(int fildes, struct t_unitdata *unitdata); 225*0Sstevel@tonic-gate extern char *t_strerror(int errnum); 226*0Sstevel@tonic-gate extern int t_sync(int fildes); 227*0Sstevel@tonic-gate extern int t_unbind(int fildes); 228*0Sstevel@tonic-gate 229*0Sstevel@tonic-gate /* 230*0Sstevel@tonic-gate * N.B.: this interface is deprecated. Use t_strerror() instead. 231*0Sstevel@tonic-gate */ 232*0Sstevel@tonic-gate extern char *t_errlist[]; 233*0Sstevel@tonic-gate extern int t_nerr; 234*0Sstevel@tonic-gate 235*0Sstevel@tonic-gate #endif /* __STDC__ */ 236*0Sstevel@tonic-gate 237*0Sstevel@tonic-gate #ifdef __cplusplus 238*0Sstevel@tonic-gate } 239*0Sstevel@tonic-gate #endif 240*0Sstevel@tonic-gate 241*0Sstevel@tonic-gate #endif /* _SYS_TIUSER_H */ 242