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/*
CVSNT mdns helpers
Copyright (C) 2005 Tony Hoyle and March-Hare Software Ltd
This library 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 library 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 library; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef MDNS__H
#define MDNS__H
struct MdnsBrowseCallback
{
void (*srv_fn)(const char *name, unsigned short port, const char *target, void *userdata);
void (*txt_fn)(const char *name, const char *txt, void *userdata);
void (*ipv4_fn)(const char *name, const unsigned char address[4], void *userdata);
void (*ipv6_fn)(const char *name, const unsigned char address[16], void *userdata);
};
class CMdnsHelperBase
{
public:
enum mdnsType
{
mdnsMini,
mdnsHowl,
mdnsApple,
mdnsDefault = MDNS_DEFAULT
};
CMdnsHelperBase() { }
virtual ~CMdnsHelperBase() { }
static CVSAPI_EXPORT CMdnsHelperBase* Alloc(mdnsType type, const char *dir);
virtual int open() =0;
virtual int publish(const char *instance, const char *service, const char *location, int port, const char *text) =0;
virtual int step() =0;
virtual int browse(const char *service, MdnsBrowseCallback *callbacks, void *userdata) =0;
virtual int close() =0;
};
#endif
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