| 1 | // [License]
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| 2 | // The Ariba-Underlay Copyright
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| 3 | //
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| 4 | // Copyright (c) 2008-2009, Institute of Telematics, UniversitÀt Karlsruhe (TH)
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| 5 | //
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| 6 | // Institute of Telematics
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| 7 | // UniversitÀt Karlsruhe (TH)
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| 8 | // Zirkel 2, 76128 Karlsruhe
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| 9 | // Germany
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| 10 | //
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| 11 | // Redistribution and use in source and binary forms, with or without
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| 12 | // modification, are permitted provided that the following conditions are
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| 13 | // met:
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| 14 | //
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| 15 | // 1. Redistributions of source code must retain the above copyright
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| 16 | // notice, this list of conditions and the following disclaimer.
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| 17 | // 2. Redistributions in binary form must reproduce the above copyright
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| 18 | // notice, this list of conditions and the following disclaimer in the
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| 19 | // documentation and/or other materials provided with the distribution.
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| 20 | //
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| 21 | // THIS SOFTWARE IS PROVIDED BY THE INSTITUTE OF TELEMATICS ``AS IS'' AND
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| 22 | // ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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| 23 | // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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| 24 | // PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OF TELEMATICS OR
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| 25 | // CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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| 26 | // EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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| 27 | // PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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| 28 | // PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
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| 29 | // LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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| 30 | // NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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| 31 | // SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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| 32 | //
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| 33 | // The views and conclusions contained in the software and documentation
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| 34 | // are those of the authors and should not be interpreted as representing
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| 35 | // official policies, either expressed or implied, of the Institute of
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| 36 | // Telematics.
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| 37 | // [License]
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| 38 |
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| 39 | #ifndef SPOVNETPROPERTIES_H_
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| 40 | #define SPOVNETPROPERTIES_H_
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| 41 |
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| 42 | #include <string>
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| 43 | #include <iostream>
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| 44 | #include <streambuf>
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| 45 |
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| 46 | using std::string;
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| 47 |
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| 48 | namespace ariba {
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| 49 | // forward declaration
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| 50 | class SpoVNetProperties;
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| 51 | }
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| 52 |
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| 53 | #include "Identifiers.h"
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| 54 | #include "Name.h"
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| 55 |
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| 56 | namespace ariba {
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| 57 |
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| 58 | /**
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| 59 | * This class implements a container that holds all properties of a
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| 60 | * SpoVNet instance. It may evolve with new features when new features
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| 61 | * are introduced.
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| 62 | *
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| 63 | * @author Sebastian Mies <mies@tm.uka.de>
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| 64 | */
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| 65 | class SpoVNetProperties {
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| 66 | public:
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| 67 | enum OverlayType {
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| 68 | ONE_HOP_OVERLAY = 0,
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| 69 | CHORD_OVERLAY = 1,
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| 70 | KADEMLIA_OVERLAY = 2,
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| 71 | };
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| 72 |
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| 73 |
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| 74 | /**
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| 75 | * This object holds the default settings for a newly created spovnet
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| 76 | * instance.
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| 77 | */
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| 78 | static const SpoVNetProperties DEFAULT;
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| 79 |
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| 80 | /**
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| 81 | * Constructs a new default SpoVnet property object.
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| 82 | */
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| 83 | SpoVNetProperties();
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| 84 |
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| 85 | /**
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| 86 | * Constructs a new SpoVnet property object.
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| 87 | *
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| 88 | * TODO: replace with setters! for downwards compatibility
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| 89 | */
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| 90 | /*
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| 91 | SpoVNetProperties(const Name& name, SpoVNetID id, OverlayType type,
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| 92 | uint16_t idLength, const NodeID& initiator, bool hidden = false) :
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| 93 | name(name), id(id), type(type), idLength(idLength),
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| 94 | initiator(initiator), hidden(hidden) {
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| 95 | }*/
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| 96 |
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| 97 | /**
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| 98 | * Copy constructor.
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| 99 | */
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| 100 | SpoVNetProperties(const SpoVNetProperties& copy);
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| 101 |
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| 102 | /**
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| 103 | * Destructor.
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| 104 | */
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| 105 | virtual ~SpoVNetProperties();
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| 106 |
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| 107 | /**
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| 108 | * Returns the canonical SpoVNet name
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| 109 | */
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| 110 | const Name& getName() const;
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| 111 |
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| 112 | /**
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| 113 | * Returns the SpoVNet id
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| 114 | */
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| 115 | const SpoVNetID& getId() const;
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| 116 |
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| 117 | /**
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| 118 | * Returns the node id of the initiator of the spovnet.
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| 119 | * If the node id is unspecified, the initiator wanted to be anonymous.
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| 120 | */
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| 121 | const NodeID& getInitiator() const;
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| 122 |
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| 123 | /**
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| 124 | * Returns the node identifier length in bites
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| 125 | */
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| 126 | uint16_t getIdentifierLength() const;
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| 127 |
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| 128 | /**
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| 129 | * Returns the overlay type.
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| 130 | */
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| 131 | const OverlayType getBaseOverlayType() const;
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| 132 |
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| 133 | /**
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| 134 | * Returns true, if the spovnet is hidden
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| 135 | */
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| 136 | bool isHidden() const;
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| 137 |
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| 138 | /**
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| 139 | * Returns a human readable string representation of the SpoVNet properties
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| 140 | *
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| 141 | * @return A human readable string representation of the SpoVNet properties
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| 142 | */
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| 143 | std::string toString() const;
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| 144 |
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| 145 | private:
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| 146 | Name name;
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| 147 | SpoVNetID id;
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| 148 | uint8_t type;
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| 149 | uint16_t idLength;
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| 150 | NodeID initiator;
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| 151 | bool hidden;
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| 152 | };
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| 153 |
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| 154 | } // namespace ariba
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| 155 |
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| 156 | #endif /* SPOVNETPROPERTIES_H_ */
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