source: source/ariba/overlay/modules/chord/messages/Discovery.h@ 5953

Last change on this file since 5953 was 5870, checked in by Christoph Mayer, 15 years ago

merge noch nicht fertig

File size: 3.2 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 DISCOVERY_H__
40#define DISCOVERY_H__
41
42#include <vector>
43
44#include "ariba/utility/messages.h"
45#include "ariba/utility/serialization.h"
46#include "ariba/utility/types/NodeID.h"
47#include "ariba/communication/EndpointDescriptor.h"
48
49using std::pair;
50using std::make_pair;
51using std::vector;
52using ariba::utility::Message;
53using ariba::utility::NodeID;
54using ariba::communication::EndpointDescriptor;
55
56namespace ariba {
57namespace overlay {
58
59using_serialization;
60
61class Discovery : public Message {
62 VSERIALIZEABLE;
63public:
64 enum type_ {
65 invalid = 0,
66 normal = 1,
67 successor = 2,
68 predecessor = 3
69 };
70
71 Discovery( const Discovery& msg ) : type(msg.type), ttl(msg.ttl),
72 endpoint(msg.endpoint) {
73 }
74 Discovery( type_ type = invalid, uint8_t ttl = 4,
75 const EndpointDescriptor& endpoint = EndpointDescriptor::UNSPECIFIED() )
76 : type(type), ttl(ttl), endpoint(endpoint) {
77 }
78 virtual ~Discovery();
79
80 inline type_ getType() const {
81 return (type_)type;
82 }
83
84 inline void setType( type_ type ) {
85 this->type = type;
86 }
87
88 inline uint8_t getTTL() const {
89 return ttl;
90 }
91
92 inline void setTTL( uint8_t ttl ) {
93 this->ttl = ttl;
94 }
95
96 inline const EndpointDescriptor& getEndpoint() const {
97 return endpoint;
98 }
99
100 inline void setEndpoint( const EndpointDescriptor& endpoint ) {
101 this->endpoint = endpoint;
102 }
103
104private:
105 uint8_t type;
106 uint8_t ttl;
107 EndpointDescriptor endpoint;
108};
109
110}} // ariba::overlay
111
112sznBeginDefault( ariba::overlay::Discovery, X ) {
113 X && type && ttl && endpoint;
114} sznEnd();
115
116#endif // DISCOVERY_H__
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