[deb_libnfs.git] / examples / portmap-client.c

/* 
   Copyright (C) by Ronnie Sahlberg <ronniesahlberg@gmail.com> 2014
   
   This program is free software; you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
   the Free Software Foundation; either version 3 of the License, or
   (at your option) any later version.
   
   This program is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   GNU General Public License for more details.
   
   You should have received a copy of the GNU General Public License
   along with this program; if not, see <http://www.gnu.org/licenses/>.
*/

/* Example program using the lowlevel raw interface.
 * This allow accurate control of the exact commands that are being used.
 */
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif

#ifdef WIN32
#include "win32_compat.h"
#endif

#ifdef HAVE_POLL_H
#include <poll.h>
#endif

#ifdef HAVE_NETINET_IN_H
#include <netinet/in.h>
#endif

#include <netdb.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <sys/socket.h>
#include <time.h>
#include "libnfs-zdr.h"
#include "libnfs.h"
#include "libnfs-raw.h"
#include "libnfs-raw-mount.h"
#include "libnfs-raw-nfs.h"
#include "libnfs-raw-portmap.h"
#include "libnfs-raw-rquota.h"

struct client {
       int is_finished;
};

void pmap2_dump_cb(struct rpc_context *rpc, int status, void *data, void *private_data)
{
	struct client *client = private_data;
	struct pmap2_dump_result *dr = data;
	struct pmap2_mapping_list *list = dr->list;

	if (status == RPC_STATUS_ERROR) {
		printf("PORTMAP2/DUMP call failed with \"%s\"\n", (char *)data);
		exit(10);
	}
	if (status != RPC_STATUS_SUCCESS) {
		printf("PORTMAP2/DUMP call failed, status:%d\n", status);
		exit(10);
	}

	printf("PORTMAP2/DUMP:\n");
	while (list) {
		printf("	Prog:%d Vers:%d Protocol:%d Port:%d\n",
			list->map.prog,
			list->map.vers,
			list->map.prot,
			list->map.port);
		list = list->next;
	}
	client->is_finished = 1;
}

void pmap3_dump_cb(struct rpc_context *rpc, int status, void *data, void *private_data)
{
	struct client *client = private_data;
	struct pmap3_dump_result *dr = data;
	struct pmap3_mapping_list *list = dr->list;

	if (status == RPC_STATUS_ERROR) {
		printf("PORTMAP3/DUMP call failed with \"%s\"\n", (char *)data);
		exit(10);
	}
	if (status != RPC_STATUS_SUCCESS) {
		printf("PORTMAP3/DUMP call failed, status:%d\n", status);
		exit(10);
	}

	printf("PORTMAP3/DUMP:\n");
	while (list) {
		printf("	Prog:%d Vers:%d Netid:%s Addr:%s Owner:%s\n",
			list->map.prog,
			list->map.vers,
			list->map.netid,
			list->map.addr,
			list->map.owner);
		list = list->next;
	}
	client->is_finished = 1;
}

void pmap3_getaddr_cb(struct rpc_context *rpc, int status, void *data, void *private_data)
{
	struct client *client = private_data;
	struct pmap3_string_result *gar = data;

	if (status == RPC_STATUS_ERROR) {
		printf("PORTMAP3/GETADDR call failed with \"%s\"\n", (char *)data);
		exit(10);
	}
	if (status != RPC_STATUS_SUCCESS) {
		printf("PORTMAP3/GETADDR call failed, status:%d\n", status);
		exit(10);
	}

	printf("PORTMAP3/GETADDR:\n");
	printf("	Addr:%s\n", gar->addr);

	client->is_finished = 1;
}

void pmap3_set_cb(struct rpc_context *rpc, int status, void *data, void *private_data)
{
	struct client *client = private_data;
	uint32_t res = *(uint32_t *)data;

	if (status == RPC_STATUS_ERROR) {
		printf("PORTMAP3/SET call failed with \"%s\"\n", (char *)data);
		exit(10);
	}
	if (status != RPC_STATUS_SUCCESS) {
		printf("PORTMAP3/SET call failed, status:%d\n", status);
		exit(10);
	}

	printf("PORTMAP3/SET:\n");
	printf("	Res:%d\n", res);

	client->is_finished = 1;
}

void pmap3_unset_cb(struct rpc_context *rpc, int status, void *data, void *private_data)
{
	struct client *client = private_data;
	uint32_t res = *(uint32_t *)data;

	if (status == RPC_STATUS_ERROR) {
		printf("PORTMAP3/UNSET call failed with \"%s\"\n", (char *)data);
		exit(10);
	}
	if (status != RPC_STATUS_SUCCESS) {
		printf("PORTMAP3/UNSET call failed, status:%d\n", status);
		exit(10);
	}

	printf("PORTMAP3/UNSET:\n");
	printf("	Res:%d\n", res);

	client->is_finished = 1;
}

void pmap3_gettime_cb(struct rpc_context *rpc, int status, void *data, void *private_data)
{
	struct client *client = private_data;
	time_t t = *(uint32_t *)data;

	if (status == RPC_STATUS_ERROR) {
		printf("PORTMAP3/GETTIME call failed with \"%s\"\n", (char *)data);
		exit(10);
	}
	if (status != RPC_STATUS_SUCCESS) {
		printf("PORTMAP3/GETTIME call failed, status:%d\n", status);
		exit(10);
	}

	printf("PORTMAP3/GETTIME:\n");
	printf("	Time:%d %s\n", (int)t, ctime(&t));

	client->is_finished = 1;
}

void pmap3_uaddr2taddr_cb(struct rpc_context *rpc, int status, void *data, void *private_data)
{
	struct client *client = private_data;
	struct pmap3_netbuf *nb = data;
	struct sockaddr_storage *ss;
	char host[256], port[6];
	int i;

	if (status == RPC_STATUS_ERROR) {
		printf("PORTMAP3/UADDR2TADDR call failed with \"%s\"\n", (char *)data);
		exit(10);
	}
	if (status != RPC_STATUS_SUCCESS) {
		printf("PORTMAP3/UADDR2TADDR call failed, status:%d\n", status);
		exit(10);
	}

	printf("PORTMAP3/UADDR2TADDR:\n");
	printf("	MaxLen:%d\n", nb->maxlen);
	printf("        ");
	for (i = 0; i < nb->maxlen; i++) {
		printf("%02x ", nb->buf.buf_val[i]);
		if (i %16 == 15) {
			printf("\n        ");
		}
	}
	printf("\n");
	printf("        ---\n");
	ss = (struct sockaddr_storage *)&nb->buf.buf_val[0];
	getnameinfo((struct sockaddr *)ss, sizeof(struct sockaddr_storage),
		&host[0], sizeof(host), &port[0], sizeof(port),
		NI_NUMERICHOST|NI_NUMERICSERV);
	switch (ss->ss_family) {
	case AF_INET:
		printf("        IPv4: %s:%s\n", &host[0], &port[0]);
		break;
	case AF_INET6:
		printf("        IPv6: %s:%s\n", &host[0], &port[0]);
		break;
	}
	client->is_finished = 1;
}

void pmap2_null_cb(struct rpc_context *rpc, int status, void *data, void *private_data)
{
	struct client *client = private_data;

	if (status == RPC_STATUS_ERROR) {
		printf("PORTMAP2/NULL call failed with \"%s\"\n", (char *)data);
		exit(10);
	}
	if (status != RPC_STATUS_SUCCESS) {
		printf("PORTMAP2/NULL call failed, status:%d\n", status);
		exit(10);
	}

	printf("PORTMAP2/NULL responded and server is alive\n");
	client->is_finished = 1;
}

void pmap3_null_cb(struct rpc_context *rpc, int status, void *data, void *private_data)
{
	struct client *client = private_data;

	if (status == RPC_STATUS_ERROR) {
		printf("PORTMAP3/NULL call failed with \"%s\"\n", (char *)data);
		exit(10);
	}
	if (status != RPC_STATUS_SUCCESS) {
		printf("PORTMAP3/NULL call failed, status:%d\n", status);
		exit(10);
	}

	printf("PORTMAP3/NULL responded and server is alive\n");
	client->is_finished = 1;
}

void pmap_null_cb(struct rpc_context *rpc, int status, void *data, void *private_data)
{
	struct client *client = private_data;

	if (status == RPC_STATUS_ERROR) {
		printf("PORTMAP/NULL call failed with \"%s\"\n", (char *)data);
		exit(10);
	}
	if (status != RPC_STATUS_SUCCESS) {
		printf("PORTMAP/NULL call failed, status:%d\n", status);
		exit(10);
	}

	client->is_finished = 1;
}

void pmap_connect_cb(struct rpc_context *rpc, int status, void *data _U_, void *private_data)
{
	struct client *client = private_data;

	if (status != RPC_STATUS_SUCCESS) {
		printf("connection to portmapper failed\n");
		exit(10);
	}

	if (rpc_pmap2_null_async(rpc, pmap_null_cb, client) != 0) {
		printf("Failed to send null request\n");
		exit(10);
	}
}


static void wait_until_finished(struct rpc_context *rpc, struct client *client)
{
	struct pollfd pfd;

	client->is_finished = 0;
	for (;;) {
		pfd.fd = rpc_get_fd(rpc);
		pfd.events = rpc_which_events(rpc);

		if (poll(&pfd, 1, -1) < 0) {
			printf("Poll failed");
			exit(10);
		}
		if (rpc_service(rpc, pfd.revents) < 0) {
			printf("rpc_service failed\n");
			break;
		}
		if (client->is_finished) {
			break;
		}
	}
}

int main(int argc _U_, char *argv[] _U_)
{
	struct rpc_context *rpc;
	struct client client;
	char *server = NULL;
	int i;
	int null2 = 0;
	int dump2 = 0;
	int null3 = 0;
	int set3 = 0;
	int unset3 = 0;
	int getaddr3 = 0;
	int dump3 = 0;
	int gettime3 = 0;
	int u2t3 = 0;
	int command_found = 0;

	int set3prog, set3vers;
	char *set3netid, *set3addr, *set3owner;
	int unset3prog, unset3vers;
	char *unset3netid, *unset3addr, *unset3owner;
	int getaddr3prog, getaddr3vers;
	char *getaddr3netid, *getaddr3addr, *getaddr3owner;
	char *u2t3string;

	rpc = rpc_init_context();
	if (rpc == NULL) {
		printf("failed to init context\n");
		exit(10);
	}

	for (i = 1; i < argc; i++) {
		if (!strcmp(argv[i], "dump2")) {
			dump2 = 1;
			command_found++;
		} else if (!strcmp(argv[i], "null2")) {
			null2 = 1;
			command_found++;
		} else if (!strcmp(argv[i], "dump3")) {
			dump3 = 1;
			command_found++;
		} else if (!strcmp(argv[i], "gettime3")) {
			gettime3 = 1;
			command_found++;
		} else if (!strcmp(argv[i], "u2t3")) {
			u2t3 = 1;
			u2t3string = argv[++i];
			command_found++;
		} else if (!strcmp(argv[i], "getaddr3")) {
			getaddr3 = 1;
			getaddr3prog = atoi(argv[++i]);
			getaddr3vers = atoi(argv[++i]);
			getaddr3netid = argv[++i];
			getaddr3addr  = argv[++i];
			getaddr3owner = argv[++i];
			command_found++;
		} else if (!strcmp(argv[i], "set3")) {
			set3 = 1;
			set3prog = atoi(argv[++i]);
			set3vers = atoi(argv[++i]);
			set3netid = argv[++i];
			set3addr  = argv[++i];
			set3owner = argv[++i];
			command_found++;
		} else if (!strcmp(argv[i], "null3")) {
			null3 = 1;
			command_found++;
		} else {
			server = argv[i];
		}
	}
	if (command_found == 0 || server == NULL) {
		fprintf(stderr, "Usage: portmap-client <command*> <server>\n");
		exit(10);
	}

	if (rpc_connect_async(rpc, server, 111, pmap_connect_cb, &client) != 0) {
		printf("Failed to start connection\n");
		exit(10);
	}
	wait_until_finished(rpc, &client);

	if (null2) {
		if (rpc_pmap2_null_async(rpc, pmap2_null_cb, &client) != 0) {
			printf("Failed to send NULL2 request\n");
			exit(10);
		}
		wait_until_finished(rpc, &client);
	}
	if (dump2) {
		if (rpc_pmap2_dump_async(rpc, pmap2_dump_cb, &client) != 0) {
			printf("Failed to send DUMP2 request\n");
			exit(10);
		}
		wait_until_finished(rpc, &client);
	}
	if (null3) {
		if (rpc_pmap3_null_async(rpc, pmap3_null_cb, &client) != 0) {
			printf("Failed to send NULL3 request\n");
			exit(10);
		}
		wait_until_finished(rpc, &client);
	}
	if (dump3) {
		if (rpc_pmap3_dump_async(rpc, pmap3_dump_cb, &client) != 0) {
			printf("Failed to send DUMP3 request\n");
			exit(10);
		}
		wait_until_finished(rpc, &client);
	}
	if (gettime3) {
		if (rpc_pmap3_gettime_async(rpc, pmap3_gettime_cb, &client) != 0) {
			printf("Failed to send GETTIME3 request\n");
			exit(10);
		}
		wait_until_finished(rpc, &client);
	}
	if (u2t3) {
		if (rpc_pmap3_uaddr2taddr_async(rpc, u2t3string, pmap3_uaddr2taddr_cb, &client) != 0) {
			printf("Failed to send UADDR2TADDR3 request\n");
			exit(10);
		}
		wait_until_finished(rpc, &client);
	}
	if (getaddr3) {
		struct pmap3_mapping map;

		map.prog  = getaddr3prog;
		map.vers  = getaddr3vers;
		map.netid = getaddr3netid;
		map.addr  = getaddr3addr;
		map.owner = getaddr3owner;
		if (rpc_pmap3_getaddr_async(rpc, &map, pmap3_getaddr_cb, &client) != 0) {
			printf("Failed to send GETADDR3 request\n");
			exit(10);
		}
		wait_until_finished(rpc, &client);
	}
	if (set3) {
		struct pmap3_mapping map;

		map.prog  = set3prog;
		map.vers  = set3vers;
		map.netid = set3netid;
		map.addr  = set3addr;
		map.owner = set3owner;
		if (rpc_pmap3_set_async(rpc, &map, pmap3_set_cb, &client) != 0) {
			printf("Failed to send SET3 request\n");
			exit(10);
		}
		wait_until_finished(rpc, &client);
	}
	if (unset3) {
		struct pmap3_mapping map;

		map.prog  = unset3prog;
		map.vers  = unset3vers;
		map.netid = unset3netid;
		map.addr  = unset3addr;
		map.owner = unset3owner;
		if (rpc_pmap3_unset_async(rpc, &map, pmap3_unset_cb, &client) != 0) {
			printf("Failed to send UNSET3 request\n");
			exit(10);
		}
		wait_until_finished(rpc, &client);
	}

	
	rpc_destroy_context(rpc);
	rpc=NULL;
	return 0;
}
Commit	Line	Data
f1f22dbf RRS	1	/*
	2	Copyright (C) by Ronnie Sahlberg <ronniesahlberg@gmail.com> 2014
	3
	4	This program is free software; you can redistribute it and/or modify
	5	it under the terms of the GNU General Public License as published by
	6	the Free Software Foundation; either version 3 of the License, or
	7	(at your option) any later version.
	8
	9	This program is distributed in the hope that it will be useful,
	10	but WITHOUT ANY WARRANTY; without even the implied warranty of
	11	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	12	GNU General Public License for more details.
	13
	14	You should have received a copy of the GNU General Public License
	15	along with this program; if not, see <http://www.gnu.org/licenses/>.
	16	*/
	17
	18	/* Example program using the lowlevel raw interface.
	19	* This allow accurate control of the exact commands that are being used.
	20	*/
	21	#ifdef HAVE_CONFIG_H
	22	#include "config.h"
	23	#endif
	24
	25	#ifdef WIN32
	26	#include "win32_compat.h"
	27	#endif
	28
	29	#ifdef HAVE_POLL_H
	30	#include <poll.h>
	31	#endif
	32
	33	#ifdef HAVE_NETINET_IN_H
	34	#include <netinet/in.h>
	35	#endif
	36
	37	#include <netdb.h>
	38	#include <stdio.h>
	39	#include <stdlib.h>
	40	#include <string.h>
	41	#include <sys/socket.h>
	42	#include <time.h>
	43	#include "libnfs-zdr.h"
	44	#include "libnfs.h"
	45	#include "libnfs-raw.h"
	46	#include "libnfs-raw-mount.h"
	47	#include "libnfs-raw-nfs.h"
	48	#include "libnfs-raw-portmap.h"
	49	#include "libnfs-raw-rquota.h"
	50
	51	struct client {
	52	int is_finished;
	53	};
	54
	55	void pmap2_dump_cb(struct rpc_context rpc, int status, void data, void *private_data)
	56	{
	57	struct client *client = private_data;
	58	struct pmap2_dump_result *dr = data;
	59	struct pmap2_mapping_list *list = dr->list;
	60
	61	if (status == RPC_STATUS_ERROR) {
	62	printf("PORTMAP2/DUMP call failed with \"%s\"\n", (char *)data);
	63	exit(10);
	64	}
65	if (status != RPC_STATUS_SUCCESS) {
66	printf("PORTMAP2/DUMP call failed, status:%d\n", status);
67	exit(10);
68	}
69
70	printf("PORTMAP2/DUMP:\n");
71	while (list) {
72	printf(" Prog:%d Vers:%d Protocol:%d Port:%d\n",
73	list->map.prog,
74	list->map.vers,
75	list->map.prot,
76	list->map.port);
77	list = list->next;
78	}
79	client->is_finished = 1;
80	}
81
82	void pmap3_dump_cb(struct rpc_context rpc, int status, void data, void *private_data)
83	{
84	struct client *client = private_data;
85	struct pmap3_dump_result *dr = data;
86	struct pmap3_mapping_list *list = dr->list;
87
88	if (status == RPC_STATUS_ERROR) {
89	printf("PORTMAP3/DUMP call failed with \"%s\"\n", (char *)data);
90	exit(10);
91	}
92	if (status != RPC_STATUS_SUCCESS) {
93	printf("PORTMAP3/DUMP call failed, status:%d\n", status);
94	exit(10);
95	}
96
97	printf("PORTMAP3/DUMP:\n");
98	while (list) {
99	printf(" Prog:%d Vers:%d Netid:%s Addr:%s Owner:%s\n",
100	list->map.prog,
101	list->map.vers,
102	list->map.netid,
103	list->map.addr,
104	list->map.owner);
105	list = list->next;
106	}
107	client->is_finished = 1;
108	}
109
110	void pmap3_getaddr_cb(struct rpc_context rpc, int status, void data, void *private_data)
111	{
112	struct client *client = private_data;
113	struct pmap3_string_result *gar = data;
114
115	if (status == RPC_STATUS_ERROR) {
116	printf("PORTMAP3/GETADDR call failed with \"%s\"\n", (char *)data);
117	exit(10);
118	}
119	if (status != RPC_STATUS_SUCCESS) {
120	printf("PORTMAP3/GETADDR call failed, status:%d\n", status);
121	exit(10);
122	}
123
124	printf("PORTMAP3/GETADDR:\n");
125	printf(" Addr:%s\n", gar->addr);
126
127	client->is_finished = 1;
128	}
129
130	void pmap3_set_cb(struct rpc_context rpc, int status, void data, void *private_data)
131	{
132	struct client *client = private_data;
133	uint32_t res = (uint32_t )data;
134
135	if (status == RPC_STATUS_ERROR) {
136	printf("PORTMAP3/SET call failed with \"%s\"\n", (char *)data);
137	exit(10);
138	}
139	if (status != RPC_STATUS_SUCCESS) {
140	printf("PORTMAP3/SET call failed, status:%d\n", status);
141	exit(10);
142	}
143
144	printf("PORTMAP3/SET:\n");
145	printf(" Res:%d\n", res);
146
147	client->is_finished = 1;
148	}
149
150	void pmap3_unset_cb(struct rpc_context rpc, int status, void data, void *private_data)
151	{
152	struct client *client = private_data;
153	uint32_t res = (uint32_t )data;
154
155	if (status == RPC_STATUS_ERROR) {
156	printf("PORTMAP3/UNSET call failed with \"%s\"\n", (char *)data);
157	exit(10);
158	}
159	if (status != RPC_STATUS_SUCCESS) {
160	printf("PORTMAP3/UNSET call failed, status:%d\n", status);
161	exit(10);
162	}
163
164	printf("PORTMAP3/UNSET:\n");
165	printf(" Res:%d\n", res);
166
167	client->is_finished = 1;
168	}
169
170	void pmap3_gettime_cb(struct rpc_context rpc, int status, void data, void *private_data)
171	{
172	struct client *client = private_data;
173	time_t t = (uint32_t )data;
174
175	if (status == RPC_STATUS_ERROR) {
176	printf("PORTMAP3/GETTIME call failed with \"%s\"\n", (char *)data);
177	exit(10);
178	}
179	if (status != RPC_STATUS_SUCCESS) {
180	printf("PORTMAP3/GETTIME call failed, status:%d\n", status);
181	exit(10);
182	}
183
184	printf("PORTMAP3/GETTIME:\n");
185	printf(" Time:%d %s\n", (int)t, ctime(&t));
186
187	client->is_finished = 1;
188	}
189
190	void pmap3_uaddr2taddr_cb(struct rpc_context rpc, int status, void data, void *private_data)
191	{
192	struct client *client = private_data;
193	struct pmap3_netbuf *nb = data;
194	struct sockaddr_storage *ss;
195	char host[256], port[6];
196	int i;
197
198	if (status == RPC_STATUS_ERROR) {
199	printf("PORTMAP3/UADDR2TADDR call failed with \"%s\"\n", (char *)data);
200	exit(10);
201	}
202	if (status != RPC_STATUS_SUCCESS) {
203	printf("PORTMAP3/UADDR2TADDR call failed, status:%d\n", status);
204	exit(10);
205	}
206
207	printf("PORTMAP3/UADDR2TADDR:\n");
208	printf(" MaxLen:%d\n", nb->maxlen);
209	printf(" ");
210	for (i = 0; i < nb->maxlen; i++) {
211	printf("%02x ", nb->buf.buf_val[i]);
212	if (i %16 == 15) {
213	printf("\n ");
214	}
215	}
216	printf("\n");
217	printf(" ---\n");
218	ss = (struct sockaddr_storage *)&nb->buf.buf_val[0];
219	getnameinfo((struct sockaddr *)ss, sizeof(struct sockaddr_storage),
220	&host[0], sizeof(host), &port[0], sizeof(port),
221	NI_NUMERICHOST\|NI_NUMERICSERV);
222	switch (ss->ss_family) {
223	case AF_INET:
224	printf(" IPv4: %s:%s\n", &host[0], &port[0]);
225	break;
226	case AF_INET6:
227	printf(" IPv6: %s:%s\n", &host[0], &port[0]);
228	break;
229	}
230	client->is_finished = 1;
231	}
232
233	void pmap2_null_cb(struct rpc_context rpc, int status, void data, void *private_data)
234	{
235	struct client *client = private_data;
236
237	if (status == RPC_STATUS_ERROR) {
238	printf("PORTMAP2/NULL call failed with \"%s\"\n", (char *)data);
239	exit(10);
240	}
241	if (status != RPC_STATUS_SUCCESS) {
242	printf("PORTMAP2/NULL call failed, status:%d\n", status);
243	exit(10);
244	}
245
246	printf("PORTMAP2/NULL responded and server is alive\n");
247	client->is_finished = 1;
248	}
249
250	void pmap3_null_cb(struct rpc_context rpc, int status, void data, void *private_data)
251	{
252	struct client *client = private_data;
253
254	if (status == RPC_STATUS_ERROR) {
255	printf("PORTMAP3/NULL call failed with \"%s\"\n", (char *)data);
256	exit(10);
257	}
258	if (status != RPC_STATUS_SUCCESS) {
259	printf("PORTMAP3/NULL call failed, status:%d\n", status);
260	exit(10);
261	}
262
263	printf("PORTMAP3/NULL responded and server is alive\n");
264	client->is_finished = 1;
265	}
266
267	void pmap_null_cb(struct rpc_context rpc, int status, void data, void *private_data)
268	{
269	struct client *client = private_data;
270
271	if (status == RPC_STATUS_ERROR) {
272	printf("PORTMAP/NULL call failed with \"%s\"\n", (char *)data);
273	exit(10);
274	}
275	if (status != RPC_STATUS_SUCCESS) {
276	printf("PORTMAP/NULL call failed, status:%d\n", status);
277	exit(10);
278	}
279
280	client->is_finished = 1;
281	}
282
283	void pmap_connect_cb(struct rpc_context rpc, int status, void data _U_, void *private_data)
284	{
285	struct client *client = private_data;
286
287	if (status != RPC_STATUS_SUCCESS) {
288	printf("connection to portmapper failed\n");
289	exit(10);
290	}
291
292	if (rpc_pmap2_null_async(rpc, pmap_null_cb, client) != 0) {
293	printf("Failed to send null request\n");
294	exit(10);
295	}
296	}
297
298
299	static void wait_until_finished(struct rpc_context rpc, struct client client)
300	{
301	struct pollfd pfd;
302
303	client->is_finished = 0;
304	for (;;) {
305	pfd.fd = rpc_get_fd(rpc);
306	pfd.events = rpc_which_events(rpc);
307
308	if (poll(&pfd, 1, -1) < 0) {
309	printf("Poll failed");
310	exit(10);
311	}
312	if (rpc_service(rpc, pfd.revents) < 0) {
313	printf("rpc_service failed\n");
314	break;
315	}
316	if (client->is_finished) {
317	break;
318	}
319	}
320	}
321
322	int main(int argc _U_, char *argv[] _U_)
323	{
324	struct rpc_context *rpc;
325	struct client client;
326	char *server = NULL;
327	int i;
328	int null2 = 0;
329	int dump2 = 0;
330	int null3 = 0;
331	int set3 = 0;
332	int unset3 = 0;
333	int getaddr3 = 0;
334	int dump3 = 0;
335	int gettime3 = 0;
336	int u2t3 = 0;
337	int command_found = 0;
338
339	int set3prog, set3vers;
340	char set3netid, set3addr, *set3owner;
341	int unset3prog, unset3vers;
342	char unset3netid, unset3addr, *unset3owner;
343	int getaddr3prog, getaddr3vers;
344	char getaddr3netid, getaddr3addr, *getaddr3owner;
345	char *u2t3string;
346
347	rpc = rpc_init_context();
348	if (rpc == NULL) {
349	printf("failed to init context\n");
350	exit(10);
351	}
352
353	for (i = 1; i < argc; i++) {
354	if (!strcmp(argv[i], "dump2")) {
355	dump2 = 1;
356	command_found++;
357	} else if (!strcmp(argv[i], "null2")) {
358	null2 = 1;
359	command_found++;
360	} else if (!strcmp(argv[i], "dump3")) {
361	dump3 = 1;
362	command_found++;
363	} else if (!strcmp(argv[i], "gettime3")) {
364	gettime3 = 1;
365	command_found++;
366	} else if (!strcmp(argv[i], "u2t3")) {
367	u2t3 = 1;
368	u2t3string = argv[++i];
369	command_found++;
370	} else if (!strcmp(argv[i], "getaddr3")) {
371	getaddr3 = 1;
372	getaddr3prog = atoi(argv[++i]);
373	getaddr3vers = atoi(argv[++i]);
374	getaddr3netid = argv[++i];
375	getaddr3addr = argv[++i];
376	getaddr3owner = argv[++i];
377	command_found++;
378	} else if (!strcmp(argv[i], "set3")) {
379	set3 = 1;
380	set3prog = atoi(argv[++i]);
381	set3vers = atoi(argv[++i]);
382	set3netid = argv[++i];
383	set3addr = argv[++i];
384	set3owner = argv[++i];
385	command_found++;
386	} else if (!strcmp(argv[i], "null3")) {
387	null3 = 1;
388	command_found++;
389	} else {
390	server = argv[i];
391	}
392	}
393	if (command_found == 0 \|\| server == NULL) {
394	fprintf(stderr, "Usage: portmap-client <command*> <server>\n");
395	exit(10);
396	}
397
398	if (rpc_connect_async(rpc, server, 111, pmap_connect_cb, &client) != 0) {
399	printf("Failed to start connection\n");
400	exit(10);
401	}
402	wait_until_finished(rpc, &client);
403
404	if (null2) {
405	if (rpc_pmap2_null_async(rpc, pmap2_null_cb, &client) != 0) {
406	printf("Failed to send NULL2 request\n");
407	exit(10);
408	}
409	wait_until_finished(rpc, &client);
410	}
411	if (dump2) {
412	if (rpc_pmap2_dump_async(rpc, pmap2_dump_cb, &client) != 0) {
413	printf("Failed to send DUMP2 request\n");
414	exit(10);
415	}
416	wait_until_finished(rpc, &client);
417	}
418	if (null3) {
419	if (rpc_pmap3_null_async(rpc, pmap3_null_cb, &client) != 0) {
420	printf("Failed to send NULL3 request\n");
421	exit(10);
422	}
423	wait_until_finished(rpc, &client);
424	}
425	if (dump3) {
426	if (rpc_pmap3_dump_async(rpc, pmap3_dump_cb, &client) != 0) {
427	printf("Failed to send DUMP3 request\n");
428	exit(10);
429	}
430	wait_until_finished(rpc, &client);
431	}
432	if (gettime3) {
433	if (rpc_pmap3_gettime_async(rpc, pmap3_gettime_cb, &client) != 0) {
434	printf("Failed to send GETTIME3 request\n");
435	exit(10);
436	}
437	wait_until_finished(rpc, &client);
438	}
439	if (u2t3) {
440	if (rpc_pmap3_uaddr2taddr_async(rpc, u2t3string, pmap3_uaddr2taddr_cb, &client) != 0) {
441	printf("Failed to send UADDR2TADDR3 request\n");
442	exit(10);
443	}
444	wait_until_finished(rpc, &client);
445	}
446	if (getaddr3) {
447	struct pmap3_mapping map;
448
449	map.prog = getaddr3prog;
450	map.vers = getaddr3vers;
451	map.netid = getaddr3netid;
452	map.addr = getaddr3addr;
453	map.owner = getaddr3owner;
454	if (rpc_pmap3_getaddr_async(rpc, &map, pmap3_getaddr_cb, &client) != 0) {
455	printf("Failed to send GETADDR3 request\n");
456	exit(10);
457	}
458	wait_until_finished(rpc, &client);
459	}
460	if (set3) {
461	struct pmap3_mapping map;
462
463	map.prog = set3prog;
464	map.vers = set3vers;
465	map.netid = set3netid;
466	map.addr = set3addr;
467	map.owner = set3owner;
468	if (rpc_pmap3_set_async(rpc, &map, pmap3_set_cb, &client) != 0) {
469	printf("Failed to send SET3 request\n");
470	exit(10);
471	}
472	wait_until_finished(rpc, &client);
473	}
474	if (unset3) {
475	struct pmap3_mapping map;
476
477	map.prog = unset3prog;
478	map.vers = unset3vers;
479	map.netid = unset3netid;
480	map.addr = unset3addr;
481	map.owner = unset3owner;
482	if (rpc_pmap3_unset_async(rpc, &map, pmap3_unset_cb, &client) != 0) {
483	printf("Failed to send UNSET3 request\n");
484	exit(10);
485	}
486	wait_until_finished(rpc, &client);
487	}
488
489
490	rpc_destroy_context(rpc);
491	rpc=NULL;
492	return 0;
493	}