| clnt.h (180025) | clnt.h (184588) |
|---|---|
| 1/* $NetBSD: clnt.h,v 1.14 2000/06/02 22:57:55 fvdl Exp $ */ 2 3/* 4 * The contents of this file are subject to the Sun Standards 5 * License Version 1.0 the (the "License";) You may not use 6 * this file except in compliance with the License. You may 7 * obtain a copy of the License at lib/libc/rpc/LICENSE 8 * --- 33 unchanged lines hidden (view full) --- 42 * Sun has been advised of the possibility of such damages. 43 * 44 * Sun Microsystems, Inc. 45 * 2550 Garcia Avenue 46 * Mountain View, California 94043 47 * 48 * from: @(#)clnt.h 1.31 94/04/29 SMI 49 * from: @(#)clnt.h 2.1 88/07/29 4.0 RPCSRC | 1/* $NetBSD: clnt.h,v 1.14 2000/06/02 22:57:55 fvdl Exp $ */ 2 3/* 4 * The contents of this file are subject to the Sun Standards 5 * License Version 1.0 the (the "License";) You may not use 6 * this file except in compliance with the License. You may 7 * obtain a copy of the License at lib/libc/rpc/LICENSE 8 * --- 33 unchanged lines hidden (view full) --- 42 * Sun has been advised of the possibility of such damages. 43 * 44 * Sun Microsystems, Inc. 45 * 2550 Garcia Avenue 46 * Mountain View, California 94043 47 * 48 * from: @(#)clnt.h 1.31 94/04/29 SMI 49 * from: @(#)clnt.h 2.1 88/07/29 4.0 RPCSRC |
| 50 * $FreeBSD: head/sys/rpc/clnt.h 180025 2008-06-26 10:21:54Z dfr $ | 50 * $FreeBSD: head/sys/rpc/clnt.h 184588 2008-11-03 10:38:00Z dfr $ |
| 51 */ 52 53/* 54 * clnt.h - Client side remote procedure call interface. 55 * 56 * Copyright (c) 1986-1991,1994-1999 by Sun Microsystems, Inc. 57 * All rights reserved. 58 */ --- 54 unchanged lines hidden (view full) --- 113#ifdef _KERNEL 114/* 115 * Functions of this type may be used to receive notification when RPC 116 * calls have to be re-transmitted etc. 117 */ 118typedef void rpc_feedback(int cmd, int procnum, void *); 119 120/* | 51 */ 52 53/* 54 * clnt.h - Client side remote procedure call interface. 55 * 56 * Copyright (c) 1986-1991,1994-1999 by Sun Microsystems, Inc. 57 * All rights reserved. 58 */ --- 54 unchanged lines hidden (view full) --- 113#ifdef _KERNEL 114/* 115 * Functions of this type may be used to receive notification when RPC 116 * calls have to be re-transmitted etc. 117 */ 118typedef void rpc_feedback(int cmd, int procnum, void *); 119 120/* |
| 121 * Timers used for the pseudo-transport protocol when using datagrams 122 */ 123struct rpc_timers { 124 u_short rt_srtt; /* smoothed round-trip time */ 125 u_short rt_deviate; /* estimated deviation */ 126 u_long rt_rtxcur; /* current (backed-off) rto */ 127}; 128 129/* |
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| 121 * A structure used with CLNT_CALL_EXT to pass extra information used 122 * while processing an RPC call. 123 */ 124struct rpc_callextra { 125 AUTH *rc_auth; /* auth handle to use for this call */ 126 rpc_feedback *rc_feedback; /* callback for retransmits etc. */ 127 void *rc_feedback_arg; /* argument for callback */ | 130 * A structure used with CLNT_CALL_EXT to pass extra information used 131 * while processing an RPC call. 132 */ 133struct rpc_callextra { 134 AUTH *rc_auth; /* auth handle to use for this call */ 135 rpc_feedback *rc_feedback; /* callback for retransmits etc. */ 136 void *rc_feedback_arg; /* argument for callback */ |
| 137 struct rpc_timers *rc_timers; /* optional RTT timers */ 138 struct rpc_err rc_err; /* detailed call status */ |
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| 128}; 129#endif 130 131/* 132 * Client rpc handle. 133 * Created by individual implementations 134 * Client is responsible for initializing auth, see e.g. auth_none.c. 135 */ 136typedef struct __rpc_client { 137#ifdef _KERNEL 138 volatile u_int cl_refs; /* reference count */ 139 AUTH *cl_auth; /* authenticator */ 140 struct clnt_ops { 141 /* call remote procedure */ 142 enum clnt_stat (*cl_call)(struct __rpc_client *, | 139}; 140#endif 141 142/* 143 * Client rpc handle. 144 * Created by individual implementations 145 * Client is responsible for initializing auth, see e.g. auth_none.c. 146 */ 147typedef struct __rpc_client { 148#ifdef _KERNEL 149 volatile u_int cl_refs; /* reference count */ 150 AUTH *cl_auth; /* authenticator */ 151 struct clnt_ops { 152 /* call remote procedure */ 153 enum clnt_stat (*cl_call)(struct __rpc_client *, |
| 143 struct rpc_callextra *, rpcproc_t, xdrproc_t, void *, 144 xdrproc_t, void *, struct timeval); | 154 struct rpc_callextra *, rpcproc_t, 155 struct mbuf *, struct mbuf **, struct timeval); |
| 145 /* abort a call */ 146 void (*cl_abort)(struct __rpc_client *); 147 /* get specific error code */ 148 void (*cl_geterr)(struct __rpc_client *, 149 struct rpc_err *); 150 /* frees results */ 151 bool_t (*cl_freeres)(struct __rpc_client *, 152 xdrproc_t, void *); | 156 /* abort a call */ 157 void (*cl_abort)(struct __rpc_client *); 158 /* get specific error code */ 159 void (*cl_geterr)(struct __rpc_client *, 160 struct rpc_err *); 161 /* frees results */ 162 bool_t (*cl_freeres)(struct __rpc_client *, 163 xdrproc_t, void *); |
| 164 /* close the connection and terminate pending RPCs */ 165 void (*cl_close)(struct __rpc_client *); |
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| 153 /* destroy this structure */ 154 void (*cl_destroy)(struct __rpc_client *); 155 /* the ioctl() of rpc */ 156 bool_t (*cl_control)(struct __rpc_client *, u_int, 157 void *); 158 } *cl_ops; 159#else 160 AUTH *cl_auth; /* authenticator */ --- 17 unchanged lines hidden (view full) --- 178 void *); 179 } *cl_ops; 180#endif 181 void *cl_private; /* private stuff */ 182 char *cl_netid; /* network token */ 183 char *cl_tp; /* device name */ 184} CLIENT; 185 | 166 /* destroy this structure */ 167 void (*cl_destroy)(struct __rpc_client *); 168 /* the ioctl() of rpc */ 169 bool_t (*cl_control)(struct __rpc_client *, u_int, 170 void *); 171 } *cl_ops; 172#else 173 AUTH *cl_auth; /* authenticator */ --- 17 unchanged lines hidden (view full) --- 191 void *); 192 } *cl_ops; 193#endif 194 void *cl_private; /* private stuff */ 195 char *cl_netid; /* network token */ 196 char *cl_tp; /* device name */ 197} CLIENT; 198 |
| 186/* 187 * Timers used for the pseudo-transport protocol when using datagrams 188 */ 189struct rpc_timers { 190 u_short rt_srtt; /* smoothed round-trip time */ 191 u_short rt_deviate; /* estimated deviation */ 192 u_long rt_rtxcur; /* current (backed-off) rto */ 193}; 194 | |
| 195/* 196 * Feedback values used for possible congestion and rate control 197 */ 198#define FEEDBACK_OK 1 /* no retransmits */ 199#define FEEDBACK_REXMIT1 2 /* first retransmit */ 200#define FEEDBACK_REXMIT2 3 /* second and subsequent retransmit */ 201#define FEEDBACK_RECONNECT 4 /* client reconnect */ 202 --- 14 unchanged lines hidden (view full) --- 217#ifdef _KERNEL 218#define CLNT_ACQUIRE(rh) \ 219 refcount_acquire(&(rh)->cl_refs) 220#define CLNT_RELEASE(rh) \ 221 if (refcount_release(&(rh)->cl_refs)) \ 222 CLNT_DESTROY(rh) 223 224/* | 199/* 200 * Feedback values used for possible congestion and rate control 201 */ 202#define FEEDBACK_OK 1 /* no retransmits */ 203#define FEEDBACK_REXMIT1 2 /* first retransmit */ 204#define FEEDBACK_REXMIT2 3 /* second and subsequent retransmit */ 205#define FEEDBACK_RECONNECT 4 /* client reconnect */ 206 --- 14 unchanged lines hidden (view full) --- 221#ifdef _KERNEL 222#define CLNT_ACQUIRE(rh) \ 223 refcount_acquire(&(rh)->cl_refs) 224#define CLNT_RELEASE(rh) \ 225 if (refcount_release(&(rh)->cl_refs)) \ 226 CLNT_DESTROY(rh) 227 228/* |
| 229 * void 230 * CLNT_CLOSE(rh); 231 * CLIENT *rh; 232 */ 233#define CLNT_CLOSE(rh) ((*(rh)->cl_ops->cl_close)(rh)) 234 235enum clnt_stat clnt_call_private(CLIENT *, struct rpc_callextra *, rpcproc_t, 236 xdrproc_t, void *, xdrproc_t, void *, struct timeval); 237 238/* |
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| 225 * enum clnt_stat | 239 * enum clnt_stat |
| 240 * CLNT_CALL_MBUF(rh, ext, proc, mreq, mrepp, timeout) 241 * CLIENT *rh; 242 * struct rpc_callextra *ext; 243 * rpcproc_t proc; 244 * struct mbuf *mreq; 245 * struct mbuf **mrepp; 246 * struct timeval timeout; 247 * 248 * Call arguments in mreq which is consumed by the call (even if there 249 * is an error). Results returned in *mrepp. 250 */ 251#define CLNT_CALL_MBUF(rh, ext, proc, mreq, mrepp, secs) \ 252 ((*(rh)->cl_ops->cl_call)(rh, ext, proc, mreq, mrepp, secs)) 253 254/* 255 * enum clnt_stat |
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| 226 * CLNT_CALL_EXT(rh, ext, proc, xargs, argsp, xres, resp, timeout) 227 * CLIENT *rh; 228 * struct rpc_callextra *ext; 229 * rpcproc_t proc; 230 * xdrproc_t xargs; 231 * void *argsp; 232 * xdrproc_t xres; 233 * void *resp; 234 * struct timeval timeout; 235 */ 236#define CLNT_CALL_EXT(rh, ext, proc, xargs, argsp, xres, resp, secs) \ | 256 * CLNT_CALL_EXT(rh, ext, proc, xargs, argsp, xres, resp, timeout) 257 * CLIENT *rh; 258 * struct rpc_callextra *ext; 259 * rpcproc_t proc; 260 * xdrproc_t xargs; 261 * void *argsp; 262 * xdrproc_t xres; 263 * void *resp; 264 * struct timeval timeout; 265 */ 266#define CLNT_CALL_EXT(rh, ext, proc, xargs, argsp, xres, resp, secs) \ |
| 237 ((*(rh)->cl_ops->cl_call)(rh, ext, proc, xargs, \ 238 argsp, xres, resp, secs)) | 267 clnt_call_private(rh, ext, proc, xargs, \ 268 argsp, xres, resp, secs) |
| 239#endif 240 241/* 242 * enum clnt_stat 243 * CLNT_CALL(rh, proc, xargs, argsp, xres, resp, timeout) 244 * CLIENT *rh; 245 * rpcproc_t proc; 246 * xdrproc_t xargs; 247 * void *argsp; 248 * xdrproc_t xres; 249 * void *resp; 250 * struct timeval timeout; 251 */ 252#ifdef _KERNEL | 269#endif 270 271/* 272 * enum clnt_stat 273 * CLNT_CALL(rh, proc, xargs, argsp, xres, resp, timeout) 274 * CLIENT *rh; 275 * rpcproc_t proc; 276 * xdrproc_t xargs; 277 * void *argsp; 278 * xdrproc_t xres; 279 * void *resp; 280 * struct timeval timeout; 281 */ 282#ifdef _KERNEL |
| 253#define CLNT_CALL(rh, proc, xargs, argsp, xres, resp, secs) \ 254 ((*(rh)->cl_ops->cl_call)(rh, NULL, proc, xargs, \ 255 argsp, xres, resp, secs)) 256#define clnt_call(rh, proc, xargs, argsp, xres, resp, secs) \ 257 ((*(rh)->cl_ops->cl_call)(rh, NULL, proc, xargs, \ 258 argsp, xres, resp, secs)) | 283#define CLNT_CALL(rh, proc, xargs, argsp, xres, resp, secs) \ 284 clnt_call_private(rh, NULL, proc, xargs, \ 285 argsp, xres, resp, secs) 286#define clnt_call(rh, proc, xargs, argsp, xres, resp, secs) \ 287 clnt_call_private(rh, NULL, proc, xargs, \ 288 argsp, xres, resp, secs) |
| 259#else 260#define CLNT_CALL(rh, proc, xargs, argsp, xres, resp, secs) \ 261 ((*(rh)->cl_ops->cl_call)(rh, proc, xargs, \ 262 argsp, xres, resp, secs)) 263#define clnt_call(rh, proc, xargs, argsp, xres, resp, secs) \ 264 ((*(rh)->cl_ops->cl_call)(rh, proc, xargs, \ 265 argsp, xres, resp, secs)) 266#endif --- 68 unchanged lines hidden (view full) --- 335 * and sleeps are non-interruptible by default. 336 */ 337#define CLSET_WAITCHAN 21 /* set string to use in msleep call */ 338#define CLGET_WAITCHAN 22 /* get string used in msleep call */ 339#define CLSET_INTERRUPTIBLE 23 /* set interruptible flag */ 340#define CLGET_INTERRUPTIBLE 24 /* set interruptible flag */ 341#define CLSET_RETRIES 25 /* set retry count for reconnect */ 342#define CLGET_RETRIES 26 /* get retry count for reconnect */ | 289#else 290#define CLNT_CALL(rh, proc, xargs, argsp, xres, resp, secs) \ 291 ((*(rh)->cl_ops->cl_call)(rh, proc, xargs, \ 292 argsp, xres, resp, secs)) 293#define clnt_call(rh, proc, xargs, argsp, xres, resp, secs) \ 294 ((*(rh)->cl_ops->cl_call)(rh, proc, xargs, \ 295 argsp, xres, resp, secs)) 296#endif --- 68 unchanged lines hidden (view full) --- 365 * and sleeps are non-interruptible by default. 366 */ 367#define CLSET_WAITCHAN 21 /* set string to use in msleep call */ 368#define CLGET_WAITCHAN 22 /* get string used in msleep call */ 369#define CLSET_INTERRUPTIBLE 23 /* set interruptible flag */ 370#define CLGET_INTERRUPTIBLE 24 /* set interruptible flag */ 371#define CLSET_RETRIES 25 /* set retry count for reconnect */ 372#define CLGET_RETRIES 26 /* get retry count for reconnect */ |
| 373#define CLSET_PRIVPORT 27 /* set privileged source port flag */ 374#define CLGET_PRIVPORT 28 /* get privileged source port flag */ |
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| 343#endif 344 345 346/* 347 * void 348 * CLNT_DESTROY(rh); 349 * CLIENT *rh; 350 */ --- 348 unchanged lines hidden --- | 375#endif 376 377 378/* 379 * void 380 * CLNT_DESTROY(rh); 381 * CLIENT *rh; 382 */ --- 348 unchanged lines hidden --- |