/*********************************************************************

 * RPC for the Windows NT Operating System

 * 1993 by Martin F. Gergeleit

 * Users may use, copy or modify Sun RPC for the Windows NT Operating 

 * System according to the Sun copyright below.

 *

 * RPC for the Windows NT Operating System COMES WITH ABSOLUTELY NO 

 * WARRANTY, NOR WILL I BE LIABLE FOR ANY DAMAGES INCURRED FROM THE 

 * USE OF. USE ENTIRELY AT YOUR OWN RISK!!!

 *********************************************************************/

/* @(#)rpc_clntout.c	2.1 88/08/01 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

 */

//#ifndef lint

//static char sccsid[] = "@(#)rpc_clntout.c 1.2 87/06/24 (C) 1987 SMI";

//#endif

/*

 * rpc_clntout.c, Client-stub outputter for the RPC protocol compiler

 * Copyright (C) 1987, Sun Microsytsems, Inc.

 */

#include <stdio.h>

#ifdef WIN32

#include <stdlib.h>

#include <string.h>

#include "rpc_pars.h"

#else

#include <strings.h>

#include "rpc_pars.h"

#endif

#include "rpc_util.h"

#include "ae_component_rpc.h"

#define DEFAULT_TIMEOUT 25	/* in seconds */

/* prototypes */

static void printbody( proc_list *proc );

/* implementation */

static void

write_program(def)

	definition *def;

{

	version_list *vp;

	proc_list *proc;

	for (vp = def->def.pr.versions; vp != NULL; vp = vp->next) {

		for (proc = vp->procs; proc != NULL; proc = proc->next) {

			f_print(fout, "\n");

			ptype(proc->res_prefix, proc->res_type, 1);

			f_print(fout, "*\n");

			pvname(proc->proc_name, vp->vers_num);

			f_print(fout, "(argp, clnt)\n");

			f_print(fout, "\t");

			ptype(proc->arg_prefix, proc->arg_type, 1);

			f_print(fout, "*argp;\n");

			f_print(fout, "\tCLIENT *clnt;\n");

			f_print(fout, "{\n");

			printbody(proc);

			f_print(fout, "}\n\n");

		}

	}

}

static char *

ampr(type)

	char *type;

{

	if (isvectordef(type, REL_ALIAS)) {

		return ("");

	} else {

		return ("&");

	}

}

static void

printbody(proc)

	proc_list *proc;

{

	f_print(fout, "\tstatic ");

	if (streq(proc->res_type, "void")) {

		f_print(fout, "char ");

	} else {

		ptype(proc->res_prefix, proc->res_type, 0);

	}

	f_print(fout, "res;\n");

	f_print(fout, "\n");

 	f_print(fout, "\tbzero((char *)%sres, sizeof(res));\n",

 		ampr(proc->res_type));

	f_print(fout,

		"\tclnt_call(clnt, %s, xdr_%s, argp, xdr_%s, %sres, TIMEOUT);\n",

		proc->proc_name, ae_extend_custom_types(stringfix(proc->arg_type)),

		ae_extend_custom_types(stringfix(proc->res_type)), ampr(proc->res_type));

//		"\tif (clnt_call(clnt, %s, xdr_%s, argp, xdr_%s, %sres, TIMEOUT) != RPC_SUCCESS) {\n",

//		proc->proc_name, stringfix(proc->arg_type),

//		stringfix(proc->res_type), ampr(proc->res_type));

//	f_print(fout, "\t\treturn (NULL);\n");

//	f_print(fout, "\t}\n");

	if (streq(proc->res_type, "void")) {

		f_print(fout, "\treturn ((void *)%sres);\n",

			ampr(proc->res_type));

	} else {

		f_print(fout, "\treturn (%sres);\n", ampr(proc->res_type));

	}

}

void

write_stubs()

{

	list *l;

	definition *def;

 	f_print(fout,

 		"\n/* Default timeout can be changed using clnt_control() */\n");

 	f_print(fout, "static struct timeval TIMEOUT = { %d, 0 };\n",

		DEFAULT_TIMEOUT);

	for (l = defined; l != NULL; l = l->next) {

		def = (definition *) l->val;

		if (def->def_kind == DEF_PROGRAM) {

			write_program(def);

		}

	}

}