source: source/ariba/utility/bootstrap/modules/multicastdns/MulticastDns.h@ 4738

Last change on this file since 4738 was 4733, checked in by Christoph Mayer, 15 years ago

-integrated avahi and a bootstrap manager and stuff (still not working, but compiling)

File size: 3.9 KB
Line 
1// [License]
2// The Ariba-Underlay Copyright
3//
4// Copyright (c) 2008-2009, Institute of Telematics, UniversitÀt Karlsruhe (TH)
5//
6// Institute of Telematics
7// UniversitÀt Karlsruhe (TH)
8// Zirkel 2, 76128 Karlsruhe
9// Germany
10//
11// Redistribution and use in source and binary forms, with or without
12// modification, are permitted provided that the following conditions are
13// met:
14//
15// 1. Redistributions of source code must retain the above copyright
16// notice, this list of conditions and the following disclaimer.
17// 2. Redistributions in binary form must reproduce the above copyright
18// notice, this list of conditions and the following disclaimer in the
19// documentation and/or other materials provided with the distribution.
20//
21// THIS SOFTWARE IS PROVIDED BY THE INSTITUTE OF TELEMATICS ``AS IS'' AND
22// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
24// PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE ARIBA PROJECT OR
25// CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
26// EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
27// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
28// PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
29// LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
30// NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
31// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
32//
33// The views and conclusions contained in the software and documentation
34// are those of the authors and should not be interpreted as representing
35// official policies, either expressed or implied, of the Institute of
36// Telematics.
37// [License]
38
39#ifndef __MULTICAST_DNS_H
40#define __MULTICAST_DNS_H
41
42#include "ariba/config.h"
43
44#ifdef HAVE_LIBAVAHI_CLIENT
45 #include <avahi-client/client.h>
46 #include <avahi-client/lookup.h>
47 #include <avahi-client/publish.h>
48 #include <avahi-common/alternative.h>
49 #include <avahi-common/thread-watch.h>
50 #include <avahi-common/malloc.h>
51 #include <avahi-common/error.h>
52 #include <avahi-common/timeval.h>
53#endif
54
55#include <boost/thread/mutex.hpp>
56#include <boost/thread/thread.hpp>
57#include <iostream>
58#include <string>
59#include "ariba/utility/bootstrap/modules/BootstrapModule.h"
60#include "ariba/utility/logging/Logging.h"
61
62namespace ariba {
63namespace utility {
64
65class MulticastDns : public BootstrapModule {
66 use_logging_h(MulticastDns);
67public:
68 MulticastDns(string type, BootstrapInformationCallback* _callback);
69 virtual ~MulticastDns();
70
71 virtual void start();
72 virtual void stop();
73
74 virtual string getName();
75 virtual string getInformation();
76 virtual bool isFunctional();
77 virtual void publishService(string name, string info);
78 virtual void revokeService(string name);
79
80private:
81 string serviceType;
82
83#ifdef HAVE_LIBAVAHI_CLIENT
84
85 AvahiClient* avahiclient;
86 AvahiEntryGroup* avahigroup;
87 AvahiThreadedPoll* avahipoll;
88 AvahiServiceBrowser* avahibrowser;
89
90 static void client_callback(
91 AvahiClient* client,
92 AvahiClientState state,
93 void* userdata
94 );
95
96 static void entry_group_callback(
97 AvahiEntryGroup* group,
98 AvahiEntryGroupState state,
99 void* userdata);
100
101 static void browse_callback(
102 AvahiServiceBrowser* browser,
103 AvahiIfIndex interface,
104 AvahiProtocol protocol,
105 AvahiBrowserEvent event,
106 const char* name,
107 const char* type,
108 const char* domain,
109 AvahiLookupResultFlags flags,
110 void* userdata);
111
112 static void resolve_callback(
113 AvahiServiceResolver* resolver,
114 AvahiIfIndex interface,
115 AvahiProtocol protocol,
116 AvahiResolverEvent event,
117 const char* name,
118 const char* type,
119 const char* domain,
120 const char* host_name,
121 const AvahiAddress* address,
122 uint16_t port,
123 AvahiStringList* txt,
124 AvahiLookupResultFlags flags,
125 void* userdata
126 );
127
128#endif // HAVE_LIBAVAHI_CLIENT
129
130};
131
132}} //namespace ariba, utility
133
134#endif // __MULTICAST_DNS_H
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