/*
 * Copyright 2000, International Business Machines Corporation and others.
 * All Rights Reserved.
 * 
 * This software has been released under the terms of the IBM Public
 * License.  For details, see the LICENSE file in the top-level source
 * directory or online at http://www.openafs.org/dl/license10.html
 */

#include <afsconfig.h>
#include <afs/param.h>

RCSID("$Header$");

#include "cmd.h"
#include <stdio.h>
#include <com_err.h>

static cproc1 (as, arock)
char *arock;
struct cmd_syndesc *as; {
    printf("in the apple command\n");
    return 0;
}

static cproc2 (as, arock)
char *arock;
struct cmd_syndesc *as; {
    register struct cmd_item *ti;
    printf("in the pear command\n");
    printf("number is %s\n", as->parms[0].items->data);
    if (as->parms[1].items) printf("running unauthenticated\n");
    for(ti=as->parms[2].items; ti; ti=ti->next) {
	printf("spotspos %s\n", ti->data);
    }
    if (as->parms[8].items)
	printf("cell name %s\n", as->parms[8].items->data);
    return 0;
}

static void cproc3(as, arock)
char *arock;
struct cmd_syndesc *as; {
    exit(0);
}

main(argc, argv)
int argc;
char **argv; {
    register struct cmd_syndesc *ts;
    char tline[1000];
    long tc;
    char *tp;
    long code;
    char *tv[100];
    
    initialize_CMD_error_table();

    ts = cmd_CreateSyntax("apple", cproc1, (char *) 0, "describe apple");

    ts = cmd_CreateSyntax("pear", cproc2, (char *) 0, "describe pear");
    cmd_AddParm(ts, "-num", CMD_LIST, 0, "number of pears");
    cmd_AddParm(ts, "-noauth", CMD_FLAG, CMD_OPTIONAL, "don't authenticate");
    cmd_AddParm(ts, "-spotpos", CMD_LIST, CMD_OPTIONAL | CMD_EXPANDS, 0);
    cmd_Seek(ts, 8);
    cmd_AddParm(ts, "-cell", CMD_SINGLE, CMD_OPTIONAL, "cell name");
    cmd_CreateAlias(ts, "alias");
    
    ts = cmd_CreateSyntax("quit", cproc3, 0, "quit");
    
    while (1) {
	printf("> ");
	tp = gets(tline);
	if (tp == (char *) 0) break;
	code = cmd_ParseLine(tline, tv, &tc, 100);
	if (code) {
	    printf("itest: parsing failure: %s\n", error_message(code));
	    exit(1);
	}
	code = cmd_Dispatch(tc, tv);
	cmd_FreeArgv(tv);
	if (code) {
	    printf("itest: execution failed: %s\n", error_message(code));
	}
    }
    return 0;
}