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author | Ken Raeburn <raeburn@mit.edu> | 2006-09-16 01:32:40 +0000 |
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committer | Ken Raeburn <raeburn@mit.edu> | 2006-09-16 01:32:40 +0000 |
commit | 7b1599ea0a919d2ae17c3e7e856d15caf8280643 (patch) | |
tree | 69f91bc160e9480a70148d5188b5078478173a52 /src/include/gssrpc/rpc_msg.h | |
parent | 9ad1c2e3e90fc0844c32bc4078e42992739e96d5 (diff) | |
download | krb5-7b1599ea0a919d2ae17c3e7e856d15caf8280643.zip krb5-7b1599ea0a919d2ae17c3e7e856d15caf8280643.tar.gz krb5-7b1599ea0a919d2ae17c3e7e856d15caf8280643.tar.bz2 |
Move RPC header files to include/gssrpc, which we copy to them at
build time, and which is the only place we use them from anyways.
Update Makefile references and dependencies.
git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@18589 dc483132-0cff-0310-8789-dd5450dbe970
Diffstat (limited to 'src/include/gssrpc/rpc_msg.h')
-rw-r--r-- | src/include/gssrpc/rpc_msg.h | 205 |
1 files changed, 205 insertions, 0 deletions
diff --git a/src/include/gssrpc/rpc_msg.h b/src/include/gssrpc/rpc_msg.h new file mode 100644 index 0000000..62d6329 --- /dev/null +++ b/src/include/gssrpc/rpc_msg.h @@ -0,0 +1,205 @@ +/* @(#)rpc_msg.h 2.1 88/07/29 4.0 RPCSRC */ +/* + * Sun RPC is a product of Sun Microsystems, Inc. and is provided for + * unrestricted use provided that this legend is included on all tape + * media and as a part of the software program in whole or part. Users + * may copy or modify Sun RPC without charge, but are not authorized + * to license or distribute it to anyone else except as part of a product or + * program developed by the user. + * + * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE + * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR + * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE. + * + * Sun RPC is provided with no support and without any obligation on the + * part of Sun Microsystems, Inc. to assist in its use, correction, + * modification or enhancement. + * + * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE + * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC + * OR ANY PART THEREOF. + * + * In no event will Sun Microsystems, Inc. be liable for any lost revenue + * or profits or other special, indirect and consequential damages, even if + * Sun has been advised of the possibility of such damages. + * + * Sun Microsystems, Inc. + * 2550 Garcia Avenue + * Mountain View, California 94043 + */ +/* @(#)rpc_msg.h 1.7 86/07/16 SMI */ + +/* + * rpc_msg.h + * rpc message definition + * + * Copyright (C) 1984, Sun Microsystems, Inc. + */ + +#ifndef GSSRPC_RPC_MSG_H +#define GSSRPC_RPC_MSG_H + +GSSRPC__BEGIN_DECLS + +#define RPC_MSG_VERSION ((uint32_t) 2) +#define RPC_SERVICE_PORT ((u_short) 2048) + +/* + * Bottom up definition of an rpc message. + * NOTE: call and reply use the same overall stuct but + * different parts of unions within it. + */ + +enum msg_type { + CALL=0, + REPLY=1 +}; + +enum reply_stat { + MSG_ACCEPTED=0, + MSG_DENIED=1 +}; + +enum accept_stat { + SUCCESS=0, + PROG_UNAVAIL=1, + PROG_MISMATCH=2, + PROC_UNAVAIL=3, + GARBAGE_ARGS=4, + SYSTEM_ERR=5 +}; + +enum reject_stat { + RPC_MISMATCH=0, + AUTH_ERROR=1 +}; + +/* + * Reply part of an rpc exchange + */ + +/* + * Reply to an rpc request that was accepted by the server. + * Note: there could be an error even though the request was + * accepted. + */ +struct accepted_reply { + struct opaque_auth ar_verf; + enum accept_stat ar_stat; + union { + struct { + rpcvers_t low; + rpcvers_t high; + } AR_versions; + struct { + caddr_t where; + xdrproc_t proc; + } AR_results; + /* and many other null cases */ + } ru; +#define ar_results ru.AR_results +#define ar_vers ru.AR_versions +}; + +/* + * Reply to an rpc request that was rejected by the server. + */ +struct rejected_reply { + enum reject_stat rj_stat; + union { + struct { + rpcvers_t low; + rpcvers_t high; + } RJ_versions; + enum auth_stat RJ_why; /* why authentication did not work */ + } ru; +#define rj_vers ru.RJ_versions +#define rj_why ru.RJ_why +}; + +/* + * Body of a reply to an rpc request. + */ +struct reply_body { + enum reply_stat rp_stat; + union { + struct accepted_reply RP_ar; + struct rejected_reply RP_dr; + } ru; +#define rp_acpt ru.RP_ar +#define rp_rjct ru.RP_dr +}; + +/* + * Body of an rpc request call. + */ +struct call_body { + rpcvers_t cb_rpcvers; /* must be equal to two */ + rpcprog_t cb_prog; + rpcvers_t cb_vers; + rpcproc_t cb_proc; + struct opaque_auth cb_cred; + struct opaque_auth cb_verf; /* protocol specific - provided by client */ +}; + +/* + * The rpc message + */ +struct rpc_msg { + uint32_t rm_xid; + enum msg_type rm_direction; + union { + struct call_body RM_cmb; + struct reply_body RM_rmb; + } ru; +#define rm_call ru.RM_cmb +#define rm_reply ru.RM_rmb +}; +#define acpted_rply ru.RM_rmb.ru.RP_ar +#define rjcted_rply ru.RM_rmb.ru.RP_dr + + +/* + * XDR routine to handle a rpc message. + * xdr_callmsg(xdrs, cmsg) + * XDR *xdrs; + * struct rpc_msg *cmsg; + */ +extern bool_t xdr_callmsg(XDR *, struct rpc_msg *); + +/* + * XDR routine to pre-serialize the static part of a rpc message. + * xdr_callhdr(xdrs, cmsg) + * XDR *xdrs; + * struct rpc_msg *cmsg; + */ +extern bool_t xdr_callhdr(XDR *, struct rpc_msg *); + +/* + * XDR routine to handle a rpc reply. + * xdr_replymsg(xdrs, rmsg) + * XDR *xdrs; + * struct rpc_msg *rmsg; + */ +extern bool_t xdr_replymsg(XDR *, struct rpc_msg *); + +/* + * Fills in the error part of a reply message. + * _seterr_reply(msg, error) + * struct rpc_msg *msg; + * struct rpc_err *error; + */ +/* + * RENAMED: should be _seterr_reply or __seterr_reply if we can use + * reserved namespace. + */ +extern void gssrpc__seterr_reply(struct rpc_msg *, struct rpc_err *); + +/* XDR the MSG_ACCEPTED part of a reply message union */ +extern bool_t xdr_accepted_reply(XDR *, struct accepted_reply *); + +/* XDR the MSG_DENIED part of a reply message union */ +extern bool_t xdr_rejected_reply(XDR *, struct rejected_reply *); +GSSRPC__END_DECLS + +#endif /* !defined(GSSRPC_RPC_MSG_H) */ |