source: source/ariba/SideportListener.cpp@ 5524

Last change on this file since 5524 was 5479, checked in by Christoph Mayer, 15 years ago
File size: 5.0 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#include "ariba/overlay/LinkDescriptor.h"
43#include "ariba/utility/addressing/endpoint_set.hpp"
44
45using ariba::overlay::LinkDescriptor;
46
47namespace ariba {
48
49SideportListener SideportListener::DEFAULT;
50
51SideportListener::SideportListener() : overlay(NULL) {
52}
53
54SideportListener::~SideportListener(){
55}
56
57string SideportListener::getEndpointDescription( const LinkID& link ) const {
58 if( overlay == NULL ) return "";
59 return overlay->getEndpointDescriptor(link).toString();
60}
61
62string SideportListener::getEndpointDescription( const NodeID& node ) const {
63 if( overlay == NULL ) return "";
64 return overlay->getEndpointDescriptor(node).toString();
65}
66
67const NodeID& SideportListener::getNodeID( const LinkID& link ) const {
68 if( overlay == NULL ) return NodeID::UNSPECIFIED;
69 return overlay->getNodeID(link);
70}
71
72vector<LinkID> SideportListener::getLinkIDs( const NodeID& node ) const {
73 if( overlay == NULL ) return vector<LinkID>();
74 return overlay->getLinkIDs( node );
75}
76
77vector<NodeID> SideportListener::getOverlayNeighbors(bool deep){
78 vector<NodeID> nodes;
79 if( overlay == NULL ) return nodes;
80
81 nodes = overlay->getOverlayNeighbors(deep);
82 return nodes;
83}
84
85bool SideportListener::isRelayedNode(const NodeID& node){
86 if( overlay == NULL ) return false;
87
88 BOOST_FOREACH( LinkDescriptor* link, overlay->links ){
89 if( (!link->localRelay.isUnspecified()) && link->remoteRelay == node && link->up)
90 return true;
91 }
92
93 return false;
94}
95
96bool SideportListener::isRelayingNode(const NodeID& node){
97 if( overlay == NULL ) return false;
98
99 BOOST_FOREACH( LinkDescriptor* link, overlay->links ){
100 if( (!link->localRelay.isUnspecified()) && link->localRelay == node && link->up)
101 return true;
102 }
103
104 return false;
105}
106
107SideportListener::Protocol SideportListener::getReachabilityProtocol(const NodeID& node){
108 int ret = SideportListener::undefined;
109 if( overlay == NULL ) return (Protocol)ret;
110
111 using namespace ariba::addressing;
112
113 BOOST_FOREACH( LinkDescriptor* link, overlay->links ){
114 if(link->remoteNode == node){
115 if(overlay->bc == NULL) continue;
116
117 BaseCommunication::LinkDescriptor& bclink =
118 overlay->bc->queryLocalLink(link->communicationId);
119
120 if(bclink.isUnspecified()) continue;
121 if(bclink.localLocator == NULL) continue;
122
123 const address_v* locator = bclink.remoteLocator;
124
125 if( locator->instanceof<tcpip_endpoint>() ){
126
127 tcpip_endpoint tcpip = *locator;
128 ret |= SideportListener::tcp;
129
130 if( tcpip.address().is_v4() )
131 ret |= SideportListener::ipv4;
132
133 if( tcpip.address().is_v6() )
134 ret |= SideportListener::ipv6;
135
136 }else if( locator->instanceof<rfcomm_endpoint>() ){
137 ret |= SideportListener::rfcomm;
138 }
139 }
140 }
141
142 return (Protocol)ret;
143}
144
145void SideportListener::configure( overlay::BaseOverlay* _overlay ) {
146 overlay = _overlay;
147}
148
149void SideportListener::onLinkUp(const LinkID& lnk, const NodeID& local, const NodeID& remote, const SpoVNetID& spovnet){
150}
151
152void SideportListener::onLinkDown(const LinkID& lnk, const NodeID& local, const NodeID& remote, const SpoVNetID& spovnet){
153}
154
155void SideportListener::onLinkChanged(const LinkID& lnk, const NodeID& local, const NodeID& remote, const SpoVNetID& spovnet){
156}
157
158void SideportListener::onLinkFail(const LinkID& lnk, const NodeID& local, const NodeID& remote, const SpoVNetID& spovnet){
159}
160
161} // namespace ariba
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