eb1d81f3a9f8d0c56b7fca4667287a099fa49cfaLin Guo - Sun Microsystems * Copyright 2009 Sun Microsystems, Inc. All rights reserved.
4e9cfc9a015e8ca7d41f7d018c74dc8a692305b3jacobs * Use is subject to license terms.
4e9cfc9a015e8ca7d41f7d018c74dc8a692305b3jacobs * Licensed under the Academic Free License version 2.1
4e9cfc9a015e8ca7d41f7d018c74dc8a692305b3jacobsadd_snmp_device(LibHalContext *ctx, char *parent, char *name, char *community)
4e9cfc9a015e8ca7d41f7d018c74dc8a692305b3jacobs /* most printers listen on the appsocket port (9100) */
4e9cfc9a015e8ca7d41f7d018c74dc8a692305b3jacobs snprintf(device, sizeof (device), "socket://%s:9100", name);
4e9cfc9a015e8ca7d41f7d018c74dc8a692305b3jacobs add_network_printer(ctx, parent, name, device, community);
4e9cfc9a015e8ca7d41f7d018c74dc8a692305b3jacobs * This would be a good place to detect other types of devices or other
4e9cfc9a015e8ca7d41f7d018c74dc8a692305b3jacobs * device capabilities. scanners, removable media, storage, ...
4e9cfc9a015e8ca7d41f7d018c74dc8a692305b3jacobssnmp_response_cb(int operation, struct snmp_session *sp, int reqid,
4e9cfc9a015e8ca7d41f7d018c74dc8a692305b3jacobs /* have we already seen this network device */
4e9cfc9a015e8ca7d41f7d018c74dc8a692305b3jacobs return (0);
4e9cfc9a015e8ca7d41f7d018c74dc8a692305b3jacobsscan_for_devices_using_snmp(LibHalContext *ctx, char *parent, char *community,
4e9cfc9a015e8ca7d41f7d018c74dc8a692305b3jacobs HAL_DEBUG(("scan_for_devices_using_snmp(0x%8.8x, %s, %s, %s)",
eb1d81f3a9f8d0c56b7fca4667287a099fa49cfaLin Guo - Sun Microsystems ctx, NP(parent), NP(community), NP(network)));
4e9cfc9a015e8ca7d41f7d018c74dc8a692305b3jacobs /* initialize the SNMP session */
4e9cfc9a015e8ca7d41f7d018c74dc8a692305b3jacobs session.community_len = strlen((const char *)session.community);
4e9cfc9a015e8ca7d41f7d018c74dc8a692305b3jacobs /* initialize the request PDU */
4e9cfc9a015e8ca7d41f7d018c74dc8a692305b3jacobs /* add the requested data (everyone should have a sysDescr.0) */
4e9cfc9a015e8ca7d41f7d018c74dc8a692305b3jacobs if (!read_objid("SNMPv2-MIB::sysDescr.0", Oid, &oid_len))
4e9cfc9a015e8ca7d41f7d018c74dc8a692305b3jacobs snmp_async_send(ss, request, snmp_response_cb, NULL);
4e9cfc9a015e8ca7d41f7d018c74dc8a692305b3jacobs /* detect any new devices */
4e9cfc9a015e8ca7d41f7d018c74dc8a692305b3jacobs while (1) {
4e9cfc9a015e8ca7d41f7d018c74dc8a692305b3jacobs fds = select(fds, &fdset, NULL, NULL, block ? NULL : &timeout);
4e9cfc9a015e8ca7d41f7d018c74dc8a692305b3jacobs } if (fds == 0) {
4e9cfc9a015e8ca7d41f7d018c74dc8a692305b3jacobs /* add the newly detected devices */
4e9cfc9a015e8ca7d41f7d018c74dc8a692305b3jacobs for (elem = new_addrs; elem != NULL; elem = g_list_next(elem)) {