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 * Intel Open Source License 00008 * 00009 * Copyright (c) 2005 Intel Corporation. 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 Intel Corporation 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 INTEL OR 00030 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 00031 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 00032 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 00033 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 00034 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 00035 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 00036 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 00037 */ 00038 #ifndef _SCHEDULED_LINK_H_ 00039 #define _SCHEDULED_LINK_H_ 00040 00041 #include "Link.h" 00042 #include <set> 00043 00044 namespace dtn { 00045 00053 class FutureContact; 00054 00055 class ScheduledLink : public Link { 00056 public: 00057 typedef std::set<FutureContact*> FutureContactSet; 00058 00062 ScheduledLink(std::string name, ConvergenceLayer* cl, 00063 const char* nexthop); 00064 00065 virtual ~ScheduledLink(); 00066 00070 FutureContactSet* future_contacts() { return fcts_; } 00071 00072 // Add a future contact 00073 void add_fc(FutureContact* fc) ; 00074 00075 // Remove a future contact 00076 void delete_fc(FutureContact* fc) ; 00077 00078 // Convert a future contact to an active contact 00079 void convert_fc(FutureContact* fc) ; 00080 00081 // Return list of all future contacts 00082 FutureContactSet* future_contacts_list() { return fcts_; } 00083 00084 protected: 00085 FutureContactSet* fcts_; 00086 }; 00087 00092 class FutureContact { 00093 public: 00097 FutureContact() 00098 : start_(0), duration_(0) 00099 { 00100 } 00101 00103 time_t start_; 00104 00106 time_t duration_; 00107 }; 00108 00109 00110 } // namespace dtn 00111 00112 #endif /* _SCHEDULED_LINK_H_ */