4 // Fraunhofer Institute for Open Communication Systems (FOKUS)
6 // The contents of this file are subject to the Fraunhofer FOKUS Public License
7 // Version 1.0 (the "License"); you may not use this file except in compliance
8 // with the License. You may obtain a copy of the License at
9 // http://senf.berlios.de/license.html
11 // The Fraunhofer FOKUS Public License Version 1.0 is based on,
12 // but modifies the Mozilla Public License Version 1.1.
13 // See the full license text for the amendments.
15 // Software distributed under the License is distributed on an "AS IS" basis,
16 // WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
17 // for the specific language governing rights and limitations under the License.
19 // The Original Code is Fraunhofer FOKUS code.
21 // The Initial Developer of the Original Code is Fraunhofer-Gesellschaft e.V.
22 // (registered association), Hansastraße 27 c, 80686 Munich, Germany.
23 // All Rights Reserved.
26 // Stefan Bund <g0dil@berlios.de>
29 \brief RateAnalyzer non-inline non-template implementation */
31 #include "RateAnalyzer.hh"
32 //#include "RateAnalyzer.ih"
36 //#include "RateAnalyzer.mpp"
38 //-/////////////////////////////////////////////////////////////////////////////////////////////////
40 prefix_ senf::ppi::module::RateAnalyzer::RateAnalyzer()
41 : packets_ (0u), bytes_ (0u), minSize_ (0u), maxSize_ (0u), factor_ (0.0f)
43 registerEvent(timer_, &RateAnalyzer::tick);
46 prefix_ void senf::ppi::module::RateAnalyzer::startStatistics(ClockService::clock_type interval)
48 timer_.interval(interval);
49 factor_ = double(ClockService::in_nanoseconds(interval)) /
50 double(ClockService::in_nanoseconds(ClockService::seconds(1)));
53 prefix_ void senf::ppi::module::RateAnalyzer::v_handlePacket(Packet const & p)
56 unsigned sz (p.data().size());
58 if (sz < minSize_ || minSize_ == 0u) minSize_ = sz;
59 if (sz > maxSize_) maxSize_ = sz;
62 prefix_ void senf::ppi::module::RateAnalyzer::tick()
64 signals.packetsPerSecond(packets_/factor_);
65 signals.bytesPerSecond(bytes_/factor_);
66 signals.bytesPerPacket(minSize_, float(bytes_)/float(packets_), maxSize_);
68 packets_ = bytes_ = minSize_ = maxSize_ = 0;
71 //-/////////////////////////////////////////////////////////////////////////////////////////////////
73 //#include "RateAnalyzer.mpp"
80 // c-file-style: "senf"
81 // indent-tabs-mode: nil
82 // ispell-local-dictionary: "american"
83 // compile-command: "scons -u test"