source: source/ariba/communication/EndpointDescriptor.h@ 5405

Last change on this file since 5405 was 5284, checked in by mies, 15 years ago

+ added new transport modules and adapted ariba to them
+ exchange endpoint descriptors an link establishment
+ clean up of base communication
+ link establishment with in the presence of multiple endpoints
+ local discovery for ipv6, ipv4 and bluetooth mac addresses

File size: 4.3 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 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// [License]
38
39#ifndef ENDPOINTDESCRIPTOR_H_
40#define ENDPOINTDESCRIPTOR_H_
41
42// deprecated
43//#include "ariba/communication/modules/network/ip/IPv4Locator.h"
44
45// deprecated
46//using ariba::utility::Locator;
47//using ariba::communication::IPv4Locator;
48
49// typical types
50#include "ariba/utility/types.h"
51#include "ariba/utility/serialization.h"
52
53// new addressing and transport
54#include "ariba/utility/addressing/addressing.hpp"
55#include "ariba/utility/transport/transport.hpp"
56
57// stdlibc++
58#include <string>
59#include <set>
60
61namespace ariba {
62namespace communication {
63
64using_serialization;
65using namespace std;
66using namespace ariba::addressing;
67
68class EndpointDescriptor: public VSerializeable { VSERIALIZEABLE
69 friend class BaseCommunication;
70
71public:
72 /// the unspecified endpoint descriptor
73 static const EndpointDescriptor UNSPECIFIED;
74
75 /// creates an empty endpoint descriptor with zero endpoints
76 EndpointDescriptor() : endpoints() {
77 }
78
79 /// destructor.
80 virtual ~EndpointDescriptor();
81
82 /// copy constructor
83 EndpointDescriptor(const EndpointDescriptor& rh) :
84 endpoints(rh.endpoints) {
85 }
86
87 /// construct end-points from an endpoint set
88 EndpointDescriptor(const endpoint_set& endpoints ) :
89 endpoints(endpoints) {
90 }
91
92 /// construct end-points from a string
93 EndpointDescriptor(const string& str) : endpoints(str) {
94 }
95
96 /// convert end-points to string
97 string toString() const {
98 return endpoints.to_string();
99 }
100
101 /// returns true, if this object is the unspecified object
102 bool isUnspecified() const {
103 return this == &UNSPECIFIED;
104 }
105
106 /// create endpoint
107 static EndpointDescriptor* fromString(string str) {
108 return new EndpointDescriptor(str);
109 }
110
111 bool operator==(const EndpointDescriptor& rh) const {
112 if (rh.isUnspecified() && isUnspecified()) return true;
113 return false;
114 }
115
116 bool operator!=(const EndpointDescriptor& rh) const {
117 if (!rh.isUnspecified() && !isUnspecified()) return true;
118 return false;
119 }
120
121 EndpointDescriptor& operator=( const EndpointDescriptor& rhs) {
122 endpoints = rhs.endpoints;
123 }
124
125 /// returns the end-points of this descriptor
126 endpoint_set& getEndpoints() {
127 return endpoints;
128 }
129
130 /// returns the end-points of this descriptor
131 const endpoint_set& getEndpoints() const {
132 return endpoints;
133 }
134
135private:
136 endpoint_set endpoints;
137};
138
139}} // namespace ariba, communication
140
141sznBeginDefault( ariba::communication::EndpointDescriptor, X ){
142 // serialize endpoints
143 uint16_t len = endpoints.to_bytes_size();
144 X && len;
145 uint8_t* buffer = X.bytes( len );
146 if (buffer!=NULL) {
147 if (X.isDeserializer()) endpoints.assign(buffer,len);
148 else endpoints.to_bytes(buffer);
149 }
150}sznEnd();
151
152#endif /*ENDPOINTDESCRIPTOR_H_*/
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