00001 /* 00002 * IMPORTANT: READ BEFORE DOWNLOADING, COPYING, INSTALLING OR USING. By 00003 * downloading, copying, installing or using the software you agree to 00004 * this license. If you do not agree to this license, do not download, 00005 * install, copy or use the software. 00006 * 00007 * University of Waterloo Open Source License 00008 * 00009 * Copyright (c) 2005 University of Waterloo. All rights reserved. 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 * Redistributions of source code must retain the above copyright 00016 * notice, this list of conditions and the following disclaimer. 00017 * 00018 * Redistributions in binary form must reproduce the above copyright 00019 * notice, this list of conditions and the following disclaimer in the 00020 * documentation and/or other materials provided with the distribution. 00021 * 00022 * Neither the name of the University of Waterloo nor the names of its 00023 * contributors may be used to endorse or promote products derived from 00024 * this software without specific prior written permission. 00025 * 00026 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 00027 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 00028 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 00029 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE UNIVERSITY 00030 * OF WATERLOO OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, 00031 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, 00032 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS 00033 * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND 00034 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR 00035 * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE 00036 * USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 00037 */ 00038 00039 #ifndef _TCA_ENDPOINTID_H_ 00040 #define _TCA_ENDPOINTID_H_ 00041 00042 00043 #include <string> 00044 #include "dtn_types.h" 00045 00046 00047 // Warning: This is a special version of the TcaEndpointID class for use 00048 // on the client side of the interface. The difference is that the other 00049 // TcaEndpointID class (used in the servlib source tree) is subclassed from 00050 // EndpointID, which isn't available here. 00051 // The interface is almost identical. 00052 00053 class TcaEndpointID 00054 { 00055 public: 00056 TcaEndpointID() : valid_(false), host_(""), app_("") { } 00057 TcaEndpointID(const dtn_endpoint_id_t& eid); 00058 TcaEndpointID(const std::string& str); 00059 TcaEndpointID(const std::string& host, const std::string& app); 00060 TcaEndpointID(const TcaEndpointID& eid); 00061 00062 const std::string& host() const { return host_; } 00063 const std::string& app() const { return app_; } 00064 00065 const std::string str() const { return "tca://" + host_ + "/" + app_; } 00066 const char* c_str() const { return str().c_str(); } 00067 00068 void set_host(const std::string& host); 00069 void set_app(const std::string& app); 00070 00071 const std::string get_hostid() const 00072 { return std::string("tca://") + host_; } 00073 00074 static inline std::string 00075 build(const std::string& host, const std::string& app) 00076 { return std::string("tca://") + host + "/" + app; } 00077 00078 protected: 00079 // TcaEndpointID caches host part and app part for easy lookup, but 00080 // always maintains the base class strings as well. 00081 bool valid_; 00082 std::string host_; 00083 std::string app_; 00084 void parse(const std::string& str); 00085 00086 }; 00087 00088 00089 00090 #endif /* _TCA_ENDPOINTID_H_ */