TcaEndpointID.h

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00038 
00039 #ifndef _TCA_ENDPOINTID_H_
00040 #define _TCA_ENDPOINTID_H_
00041 
00042 
00043 // Warning: 
00044 // There are 2 versions of the TcaEndpointID class, one which is a 
00045 // subclass of EndpointID and is to be used on the servlib side.
00046 // The other is a stand-alone class to be used on the applib side.
00047 // The interface and functionality is otherwise the same.
00048 // It would be nice to merge these into a single class someday.
00049 
00050 
00051 #include <string>
00052 #include "../../servlib/naming/EndpointID.h"
00053 
00054 namespace dtn {
00055 
00056 
00057 class TcaEndpointID : public EndpointID
00058 {
00059 public:
00060     TcaEndpointID() : EndpointID(), host_(""), app_("") { }
00061     TcaEndpointID(const EndpointID& eid);
00062     TcaEndpointID(const std::string& str);
00063     TcaEndpointID(const std::string& host, const std::string& app);
00064     TcaEndpointID(const TcaEndpointID& eid);
00065 
00066     const std::string& host() const { return host_; }
00067     const std::string& app() const { return app_; }
00068     
00069     void set_host(const std::string& host);
00070     void set_app(const std::string& app);
00071 
00072     const std::string get_hostid() const
00073         { return std::string("tca://") + host_; }
00074 
00075     static inline std::string
00076     build(const std::string& host, const std::string& app)
00077         { return std::string("tca://") + host + "/" + app; }
00078     
00079 protected:
00080     // TcaEndpointID caches host part and app part for easy lookup, but
00081     // always maintains the base class strings as well.
00082     std::string host_;
00083     std::string app_;
00084     void parse();
00085 };
00086 
00087 
00088 } // namespace dtn
00089 
00090 #endif /* _TCA_ENDPOINTID_H_ */

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