0 "lzD LZ7 hMAJOR=4 MINOR=8 DEVNAME=tty8 _I|Mjq؂File not found. +lzm eAo\ţ Z_I|+,/* @(#)svc.h 2.2 88/07/29 4.0 RPCSRC; from 1.20 88/02/08 SMI */ /* * Copyright (c) 2010, Oracle America, Inc. * * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are met: * * * Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * * * Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in * the documentation and/or other materials provided with the * distribution. * * * Neither the name of the "Oracle America, Inc." nor the names of * its contributors may be used to endorse or promote products * derived from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT * HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED * TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ /* * svc.h, Server-side remote procedure call interface. */ #ifndef GSSRPC_SVC_H #define GSSRPC_SVC_H #include GSSRPC__BEGIN_DECLS /* * This interface must manage two items concerning remote procedure calling: * * 1) An arbitrary number of transport connections upon which rpc requests * are received. The two most notable transports are TCP and UDP; they are * created and registered by routines in svc_tcp.c and svc_udp.c, respectively; * they in turn call xprt_register and xprt_unregister. * * 2) An arbitrary number of locally registered services. Services are * described by the following four data: program number, version number, * "service dispatch" function, a transport handle, and a boolean that * indicates whether or not the exported program should be registered with a * local binder service; if true the program's number and version and the * port number from the transport handle are registered with the binder. * These data are registered with the rpc svc system via svc_register. * * A service's dispatch function is called whenever an rpc request comes in * on a transport. The request's program and version numbers must match * those of the registered service. The dispatch function is passed two * parameters, struct svc_req * and SVCXPRT *, defined below. */ enum xprt_stat { XPRT_DIED, XPRT_MOREREQS, XPRT_IDLE }; /* * Server side transport handle */ typedef struct SVCXPRT { #ifdef _WIN32 SOCKET xp_sock; #else int xp_sock; #endif u_short xp_port; /* associated port number */ struct xp_ops { /* receive incoming requests */ bool_t (*xp_recv)(struct SVCXPRT *, struct rpc_msg *); /* get transport status */ enum xprt_stat (*xp_stat)(struct SVCXPRT *); /* get arguments */ bool_t (*xp_getargs)(struct SVCXPRT *, xdrproc_t, void *); /* send reply */ bool_t (*xp_reply)(struct SVCXPRT *, struct rpc_msg *); /* free mem allocated for args */ bool_t (*xp_freeargs)(struct SVCXPRT *, xdrproc_t, void *); /* destroy this struct */ void (*xp_destroy)(struct SVCXPRT *); } *xp_ops; int xp_addrlen; /