00001 // [License] 00002 // The Ariba-Underlay Copyright 00003 // 00004 // Copyright (c) 2008-2009, Institute of Telematics, Universität Karlsruhe (TH) 00005 // 00006 // Institute of Telematics 00007 // Universität Karlsruhe (TH) 00008 // Zirkel 2, 76128 Karlsruhe 00009 // Germany 00010 // 00011 // Redistribution and use in source and binary forms, with or without 00012 // modification, are permitted provided that the following conditions are 00013 // met: 00014 // 00015 // 1. Redistributions of source code must retain the above copyright 00016 // notice, this list of conditions and the following disclaimer. 00017 // 2. Redistributions in binary form must reproduce the above copyright 00018 // notice, this list of conditions and the following disclaimer in the 00019 // documentation and/or other materials provided with the distribution. 00020 // 00021 // THIS SOFTWARE IS PROVIDED BY THE INSTITUTE OF TELEMATICS ``AS IS'' AND 00022 // ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 00023 // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 00024 // PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE ARIBA PROJECT OR 00025 // CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 00026 // EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 00027 // PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 00028 // PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF 00029 // LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING 00030 // NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 00031 // SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 00032 // 00033 // The views and conclusions contained in the software and documentation 00034 // are those of the authors and should not be interpreted as representing 00035 // official policies, either expressed or implied, of the Institute of 00036 // Telematics. 00037 // [License] 00038 00039 #ifndef ENDPOINTDESCRIPTOR_H_ 00040 #define ENDPOINTDESCRIPTOR_H_ 00041 00042 #include <string> 00043 #include <set> 00044 #include "ariba/utility/serialization.h" 00045 #include "ariba/utility/addressing/endpoint_set.hpp" 00046 00047 namespace ariba { 00048 namespace communication { 00049 00050 using_serialization; 00051 using namespace std; 00052 using namespace ariba::addressing; 00053 00054 class EndpointDescriptor: public VSerializeable { VSERIALIZEABLE 00055 friend class BaseCommunication; 00056 00057 public: 00059 EndpointDescriptor(); 00060 00062 virtual ~EndpointDescriptor(); 00063 00065 EndpointDescriptor(const EndpointDescriptor& rh); 00066 00068 EndpointDescriptor(const endpoint_set& endpoints ); 00069 00071 EndpointDescriptor(const string& str); 00072 00074 string toString() const { 00075 return endpoints.to_string(); 00076 } 00077 00078 static EndpointDescriptor& UNSPECIFIED() { 00079 static EndpointDescriptor* unspec = NULL; 00080 if(unspec == NULL) unspec = new EndpointDescriptor(); 00081 00082 return *unspec; 00083 } 00084 00086 bool isUnspecified() const { 00087 return (this == &UNSPECIFIED()); 00088 } 00089 00091 static EndpointDescriptor* fromString(string str) { 00092 return new EndpointDescriptor(str); 00093 } 00094 00095 bool operator==(const EndpointDescriptor& rh) const { 00096 if (rh.isUnspecified() && isUnspecified()) return true; 00097 if (rh.isUnspecified() ^ isUnspecified()) return false; 00098 00099 assert( (!rh.isUnspecified()) && (!isUnspecified()) ); 00100 return endpoints == rh.endpoints; 00101 } 00102 00103 bool operator!=(const EndpointDescriptor& rh) const { 00104 return ( !operator==(rh) ); 00105 } 00106 00107 EndpointDescriptor& operator=( const EndpointDescriptor& rhs) { 00108 endpoints = rhs.endpoints; 00109 } 00110 00112 endpoint_set& getEndpoints() { 00113 return endpoints; 00114 } 00115 00117 const endpoint_set& getEndpoints() const { 00118 return endpoints; 00119 } 00120 00121 private: 00122 endpoint_set endpoints; 00123 }; 00124 00125 }} // namespace ariba, communication 00126 00127 sznBeginDefault( ariba::communication::EndpointDescriptor, X ){ 00128 // serialize endpoints 00129 uint16_t len = endpoints.to_bytes_size(); 00130 X && len; 00131 uint8_t* buffer = X.bytes( len ); 00132 if (buffer!=NULL) { 00133 if (X.isDeserializer()) endpoints.assign(buffer,len); 00134 else endpoints.to_bytes(buffer); 00135 } 00136 }sznEnd(); 00137 00138 #endif /*ENDPOINTDESCRIPTOR_H_*/