source: source/ariba/communication/EndpointDescriptor.h@ 5658

Last change on this file since 5658 was 5624, checked in by Christoph Mayer, 15 years ago

maemo segfault wegen static object ctors workaround

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