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Allow RPC servers to advertise themselves using MDNS, via Avahi * src/rpc/virnetserver.c, src/rpc/virnetserver.h: Allow registration of MDNS services via avahi * src/rpc/virnetserverservice.c, src/rpc/virnetserverservice.h: Add API to fetch the listen port number * src/rpc/virnetsocket.c, src/rpc/virnetsocket.h: Add API to fetch the local port number * src/rpc/virnetservermdns.c, src/rpc/virnetservermdns.h: Represent an MDNS advertisement
110 lines
3.4 KiB
C
110 lines
3.4 KiB
C
/*
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* virnetservermdns.c: advertise server sockets
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*
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* Copyright (C) 2011 Red Hat, Inc.
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* Copyright (C) 2007 Daniel P. Berrange
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*
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* Derived from Avahi example service provider code.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*
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* Author: Daniel P. Berrange <berrange@redhat.com>
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*/
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#ifndef __VIR_NET_SERVER_MDNS_H__
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# define __VIR_NET_SERVER_MDNS_H__
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# include "internal.h"
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typedef struct _virNetServerMDNS virNetServerMDNS;
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typedef virNetServerMDNS *virNetServerMDNSPtr;
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typedef struct _virNetServerMDNSGroup virNetServerMDNSGroup;
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typedef virNetServerMDNSGroup *virNetServerMDNSGroupPtr;
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typedef struct _virNetServerMDNSEntry virNetServerMDNSEntry;
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typedef virNetServerMDNSEntry *virNetServerMDNSEntryPtr;
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/**
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* Prepares a new mdns manager object for use
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*/
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virNetServerMDNSPtr virNetServerMDNSNew(void);
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/**
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* Starts the mdns client, advertising any groups/entries currently registered
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*
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* @mdns: manager to start advertising
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*
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* Starts the mdns client. Services may not be immediately visible, since
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* it may asynchronously wait for the mdns service to startup
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*
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* returns -1 upon failure, 0 upon success.
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*/
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int virNetServerMDNSStart(virNetServerMDNSPtr mdns);
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/**
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* Stops the mdns client, removing any advertisements
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*
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* @mdns: manager to start advertising
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*
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*/
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void virNetServerMDNSStop(virNetServerMDNSPtr mdns);
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/**
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* Adds a group container for advertisement
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*
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* @mdns manager to attach the group to
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* @name unique human readable service name
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*
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* returns the group record, or NULL upon failure
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*/
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virNetServerMDNSGroupPtr virNetServerMDNSAddGroup(virNetServerMDNSPtr mdns,
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const char *name);
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/**
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* Removes a group container from advertisement
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*
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* @mdns amanger to detach group from
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* @group group to remove
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*/
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void virNetServerMDNSRemoveGroup(virNetServerMDNSPtr mdns,
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virNetServerMDNSGroupPtr group);
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/**
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* Adds a service entry in a group
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*
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* @group group to attach the entry to
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* @type service type string
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* @port tcp port number
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*
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* returns the service record, or NULL upon failure
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*/
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virNetServerMDNSEntryPtr virNetServerMDNSAddEntry(virNetServerMDNSGroupPtr group,
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const char *type, int port);
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/**
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* Removes a service entry from a group
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*
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* @group group to detach service entry from
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* @entry service entry to remove
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*/
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void virNetServerMDNSRemoveEntry(virNetServerMDNSGroupPtr group,
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virNetServerMDNSEntryPtr entry);
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void virNetServerMDNSFree(virNetServerMDNSPtr ptr);
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void virNetServerMDNSGroupFree(virNetServerMDNSGroupPtr ptr);
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void virNetServerMDNSEntryFree(virNetServerMDNSEntryPtr ptr);
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#endif /* __VIR_NET_SERVER_MDNS_H__ */
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