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) 2004 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 _CONTACT_H_ 00039 #define _CONTACT_H_ 00040 00041 #include <oasys/debug/DebugUtils.h> 00042 #include <oasys/debug/Formatter.h> 00043 #include <oasys/util/Ref.h> 00044 #include <oasys/util/RefCountedObject.h> 00045 00046 namespace dtn { 00047 00048 class Bundle; 00049 class BundleList; 00050 class ConvergenceLayer; 00051 class CLInfo; 00052 class Link; 00053 00069 class Contact : public oasys::RefCountedObject, 00070 public oasys::Logger 00071 { 00072 public: 00076 Contact(Link* link); 00077 00078 private: 00083 virtual ~Contact(); 00084 friend class oasys::RefCountedObject; 00085 00086 public: 00090 void set_cl_info(CLInfo* cl_info) 00091 { 00092 ASSERT((cl_info_ == NULL && cl_info != NULL) || 00093 (cl_info_ != NULL && cl_info == NULL)); 00094 00095 cl_info_ = cl_info; 00096 } 00097 00101 CLInfo* cl_info() { return cl_info_; } 00102 00106 Link* link() { return link_; } 00107 00111 int format(char* buf, size_t sz) const; 00112 00114 struct timeval start_time_; 00115 00117 u_int32_t duration_ms_; 00118 00120 u_int32_t bps_; 00121 00123 u_int32_t latency_ms_; 00124 00125 protected: 00126 Link* link_ ; 00127 00128 00129 CLInfo* cl_info_; 00130 }; 00131 00135 typedef oasys::Ref<Contact> ContactRef; 00136 00137 } // namespace dtn 00138 00139 #endif /* _CONTACT_H_ */