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source: source/ariba/overlay/modules/chord/Chord.h@ 2454

Last change on this file since 2454 was 2454, checked in by mies, 16 years ago

fixed some bugs

File size: 2.5 KB
RevLine 
1// [Licence]
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// [Licence]
38
39#ifndef CHORD_H_
40#define CHORD_H_
41
42#include "ariba/utility/logging/Logging.h"
43#include "ariba/communication/EndpointDescriptor.h"
44
45namespace ariba {
46namespace overlay {
47
48using ariba::overlay::OverlayInterface;
49using ariba::communication::EndpointDescriptor;
50
51class Chord : public OverlayInterface {
52 use_logging_h( Chord );
53private:
54
55public:
56 Chord(BaseOverlay& _baseoverlay, const NodeID& _nodeid,
57 OverlayStructureEvents* _eventsReceiver);
58 ~Chord();
59
60 void createOverlay();
61
62 void deleteOverlay();
63
64 void joinOverlay(
65 const EndpointDescriptor& bootstrapEp = EndpointDescriptor::UNSPECIFIED
66 );
67
68 void leaveOverlay();
69
70 const EndpointDescriptor& resolveNode( const NodeID& node );
71
72 void routeMessage( const NodeID& destnode, Message* msg );
73
74 NodeList getKnownNodes() const;
75};
76
77}}
78
79#endif /* CHORD_H_ */
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