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 00039 #include "Contact.h" 00040 #include "bundling/Bundle.h" 00041 #include "bundling/BundleDaemon.h" 00042 #include "bundling/BundleEvent.h" 00043 #include "bundling/BundleList.h" 00044 #include "conv_layers/ConvergenceLayer.h" 00045 00046 namespace dtn { 00047 00051 Contact::Contact(Link* link) 00052 : RefCountedObject("/dtn/contact/refs"), 00053 Logger("Contact", "/dtn/contact/%s",link->name()), 00054 link_(link), cl_info_(NULL) 00055 { 00056 ::gettimeofday(&start_time_, 0); 00057 duration_ms_ = 0; 00058 bps_ = 0; 00059 latency_ms_ = 0; 00060 00061 log_info("new contact *%p", this); 00062 } 00063 00064 Contact::~Contact() 00065 { 00066 ASSERT(cl_info_ == NULL); 00067 } 00068 00072 int 00073 Contact::format(char* buf, size_t sz) const 00074 { 00075 return snprintf(buf, sz, "contact %s (started %u.%u)", 00076 link_->nexthop(), 00077 (u_int32_t)start_time_.tv_sec, 00078 (u_int32_t)start_time_.tv_usec); 00079 } 00080 00081 } // namespace dtn