source: source/ariba/SideportListener.cpp@ 4738

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

relay infos

File size: 4.1 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#include "SideportListener.h"
40
41#include "ariba/overlay/BaseOverlay.h"
42
43namespace ariba {
44
45SideportListener SideportListener::DEFAULT;
46
47SideportListener::SideportListener() : overlay(NULL) {
48}
49
50SideportListener::~SideportListener(){
51}
52
53string SideportListener::getEndpointDescription( const LinkID& link ) const {
54 if( overlay == NULL ) return "";
55 return overlay->getEndpointDescriptor(link).toString();
56}
57
58string SideportListener::getEndpointDescription( const NodeID& node ) const {
59 if( overlay == NULL ) return "";
60 return overlay->getEndpointDescriptor(node).toString();
61}
62
63const NodeID& SideportListener::getNodeID( const LinkID& link ) const {
64 if( overlay == NULL ) return NodeID::UNSPECIFIED;
65 return overlay->getNodeID(link);
66}
67
68vector<LinkID> SideportListener::getLinkIDs( const NodeID& node ) const {
69 if( overlay == NULL ) return vector<LinkID>();
70 return overlay->getLinkIDs( node );
71}
72
73//******************************************************
74//
75// JUST EXPERIMENTAL WITH RANDOM RESULTS
76//
77
78// 0 = normal node --> directly accessible
79// 1 = relaying node --> node that is relaying for us (must also be 0)
80// 2 = relayed node --> node that we cannot access directly
81static map<NodeID,short> relayingnodes;
82
83bool SideportListener::isRelayingNode(const NodeID& node){
84
85 map<NodeID,short>::iterator i = relayingnodes.find(node);
86 if(i != relayingnodes.end()) return (i->second == 1);
87
88 relayingnodes.insert( std::make_pair( node, rand()%3 ) );
89}
90
91bool SideportListener::isRelayedNode(const NodeID& node){
92
93 map<NodeID,short>::iterator i = relayingnodes.find(node);
94 if(i != relayingnodes.end()) return (i->second == 2);
95
96 relayingnodes.insert( std::make_pair( node, rand()%3 ) );
97}
98
99//
100//
101//******************************************************
102
103void SideportListener::configure( overlay::BaseOverlay* _overlay ) {
104 overlay = _overlay;
105}
106
107void SideportListener::onLinkUp(const LinkID& lnk, const NodeID& local, const NodeID& remote, const SpoVNetID& spovnet){
108}
109
110void SideportListener::onLinkDown(const LinkID& lnk, const NodeID& local, const NodeID& remote, const SpoVNetID& spovnet){
111}
112
113void SideportListener::onLinkChanged(const LinkID& lnk, const NodeID& local, const NodeID& remote, const SpoVNetID& spovnet){
114}
115
116void SideportListener::onLinkFail(const LinkID& lnk, const NodeID& local, const NodeID& remote, const SpoVNetID& spovnet){
117}
118
119} // namespace ariba
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