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/*
Copyright (C) 2010 by Ronnie Sahlberg <ronniesahlberg@gmail.com>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 2.1 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 Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with this program; if not, see <http://www.gnu.org/licenses/>.
*/
#ifdef WIN32
#include "win32_compat.h"
#endif/*WIN32*/
#include <stdio.h>
#include <rpc/rpc.h>
#include <rpc/xdr.h>
#include "libnfs.h"
#include "libnfs-raw.h"
#include "libnfs-private.h"
#include "libnfs-raw-portmap.h"
int rpc_pmap_null_async(struct rpc_context *rpc, rpc_cb cb, void *private_data)
{
struct rpc_pdu *pdu;
pdu = rpc_allocate_pdu(rpc, PMAP_PROGRAM, PMAP_V2, PMAP_NULL, cb, private_data, (xdrproc_t)xdr_void, 0);
if (pdu == NULL) {
rpc_set_error(rpc, "Out of memory. Failed to allocate pdu for portmap/null call");
return -1;
}
if (rpc_queue_pdu(rpc, pdu) != 0) {
rpc_set_error(rpc, "Out of memory. Failed to queue pdu for portmap/null call");
rpc_free_pdu(rpc, pdu);
return -1;
}
return 0;
}
int rpc_pmap_getport_async(struct rpc_context *rpc, int program, int version, rpc_cb cb, void *private_data)
{
struct rpc_pdu *pdu;
struct pmap_mapping m;
pdu = rpc_allocate_pdu(rpc, PMAP_PROGRAM, PMAP_V2, PMAP_GETPORT, cb, private_data, (xdrproc_t)xdr_int, sizeof(uint32_t));
if (pdu == NULL) {
rpc_set_error(rpc, "Out of memory. Failed to allocate pdu for portmap/getport call");
return -1;
}
m.prog = program;
m.vers = version;
m.prot = IPPROTO_TCP;
m.port = 0;
if (xdr_pmap_mapping(&pdu->xdr, &m) == 0) {
rpc_set_error(rpc, "XDR error: Failed to encode data for portmap/getport call");
rpc_free_pdu(rpc, pdu);
return -1;
}
if (rpc_queue_pdu(rpc, pdu) != 0) {
rpc_set_error(rpc, "Failed to queue portmap/getport pdu");
rpc_free_pdu(rpc, pdu);
return -1;
}
return 0;
}
int rpc_pmap_callit_async(struct rpc_context *rpc, int program, int version, int procedure, const char *data, int datalen, rpc_cb cb, void *private_data)
{
struct rpc_pdu *pdu;
struct pmap_call_args ca;
pdu = rpc_allocate_pdu(rpc, PMAP_PROGRAM, PMAP_V2, PMAP_CALLIT, cb, private_data, (xdrproc_t)xdr_pmap_call_result, sizeof(pmap_call_result));
if (pdu == NULL) {
rpc_set_error(rpc, "Out of memory. Failed to allocate pdu for portmap/callit call");
return -1;
}
ca.prog = program;
ca.vers = version;
ca.proc = procedure;
ca.args.args_len = datalen;
ca.args.args_val = data;
if (xdr_pmap_call_args(&pdu->xdr, &ca) == 0) {
rpc_set_error(rpc, "XDR error: Failed to encode data for portmap/callit call");
rpc_free_pdu(rpc, pdu);
return -1;
}
if (rpc_queue_pdu(rpc, pdu) != 0) {
rpc_set_error(rpc, "Failed to queue portmap/callit pdu: %s", rpc_get_error(rpc));
return -1;
}
return 0;
}
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