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source: source/ariba/SpoVNetProperties.h@ 4872

Last change on this file since 4872 was 3718, checked in by Christoph Mayer, 15 years ago

-dynamische wahl des overlays durch den initiator, nodes kriegen bei join mitgeteilt welche overlay struktur zu verwenden ist

File size: 4.2 KB
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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 INSTITUTE OF TELEMATICS 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 SPOVNETPROPERTIES_H_
40#define SPOVNETPROPERTIES_H_
41
42#include <string>
43#include <iostream>
44#include <streambuf>
45
46using std::string;
47
48namespace ariba {
49// forward declaration
50class SpoVNetProperties;
51}
52
53#include "Identifiers.h"
54#include "Name.h"
55
56namespace ariba {
57
58/**
59 * This class implements a container that holds all properties of a
60 * SpoVNet instance. It may evolve with new features when new features
61 * are introduced.
62 *
63 * @author Sebastian Mies <mies@tm.uka.de>
64 * @author Christoph Mayer <mayer@tm.uka.de>
65 */
66class SpoVNetProperties {
67public:
68 enum OverlayType {
69 ONE_HOP_OVERLAY = 0,
70 CHORD_OVERLAY = 1,
71 };
72
73
74 /**
75 * This object holds the default settings for a newly created spovnet
76 * instance.
77 */
78 static const SpoVNetProperties DEFAULT;
79
80 /**
81 * Constructs a new default SpoVnet property object.
82 */
83 SpoVNetProperties();
84
85 /**
86 * Constructs a new SpoVnet property object.
87 *
88 * TODO: replace with setters! for downwards compatibility
89 */
90 /*
91 SpoVNetProperties(const Name& name, SpoVNetID id, OverlayType type,
92 uint16_t idLength, const NodeID& initiator, bool hidden = false) :
93 name(name), id(id), type(type), idLength(idLength),
94 initiator(initiator), hidden(hidden) {
95 }*/
96
97 /**
98 * Copy constructor.
99 */
100 SpoVNetProperties(const SpoVNetProperties& copy);
101
102 /**
103 * Destructor.
104 */
105 virtual ~SpoVNetProperties();
106
107 /**
108 * Returns the canonical SpoVNet name
109 */
110 const Name& getName() const;
111
112 /**
113 * Returns the SpoVNet id
114 */
115 const SpoVNetID& getId() const;
116
117 /**
118 * Returns the node id of the initiator of the spovnet.
119 * If the node id is unspecified, the initiator wanted to be anonymous.
120 */
121 const NodeID& getInitiator() const;
122
123 /**
124 * Returns the node identifier length in bites
125 */
126 uint16_t getIdentifierLength() const;
127
128 void setIdentifierLength( uint16_t length ) {
129 this->idLength = length;
130 }
131
132 /**
133 * Returns the overlay type.
134 */
135 const OverlayType getBaseOverlayType() const;
136
137 void setBaseOverlayType( OverlayType type ) {
138 this->type = type;
139 }
140
141 /**
142 * Returns true, if the spovnet is hidden
143 */
144 bool isHidden() const;
145
146 void setHidden( bool is_hidden ) {
147 this->hidden = is_hidden;
148 }
149
150 /**
151 * Returns a human readable string representation of the SpoVNet properties
152 *
153 * @return A human readable string representation of the SpoVNet properties
154 */
155 std::string toString() const;
156
157private:
158 Name name;
159 SpoVNetID id;
160 uint8_t type;
161 uint16_t idLength;
162 NodeID initiator;
163 bool hidden;
164};
165
166} // namespace ariba
167
168#endif /* SPOVNETPROPERTIES_H_ */
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