A Discrete-Event Network Simulator
API
time-series-adaptor.cc
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1 /* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
2 /*
3  * Copyright (c) 2013 University of Washington
4  *
5  * This program is free software; you can redistribute it and/or modify
6  * it under the terms of the GNU General Public License version 2 as
7  * published by the Free Software Foundation;
8  *
9  * This program is distributed in the hope that it will be useful,
10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12  * GNU General Public License for more details.
13  *
14  * You should have received a copy of the GNU General Public License
15  * along with this program; if not, write to the Free Software
16  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17  *
18  * Author: Mitch Watrous (watrous@u.washington.edu)
19  */
20 
21 #include <cmath>
22 #include <cfloat>
23 
24 #include "ns3/time-series-adaptor.h"
25 #include "ns3/object.h"
26 #include "ns3/traced-value.h"
27 #include "ns3/log.h"
28 #include "ns3/simulator.h"
29 
30 namespace ns3 {
31 
32 NS_LOG_COMPONENT_DEFINE ("TimeSeriesAdaptor");
33 
34 NS_OBJECT_ENSURE_REGISTERED (TimeSeriesAdaptor);
35 
36 TypeId
38 {
39  static TypeId tid = TypeId ("ns3::TimeSeriesAdaptor")
41  .SetGroupName ("Stats")
42  .AddConstructor<TimeSeriesAdaptor> ()
43  .AddTraceSource ( "Output",
44  "The current simulation time versus "
45  "the current value converted to a double",
47  "ns3::TimeSeriesAdaptor::OutputTracedCallback")
48  ;
49  return tid;
50 }
51 
53 {
54  NS_LOG_FUNCTION (this);
55 }
56 
58 {
59  NS_LOG_FUNCTION (this);
60 }
61 
62 void
63 TimeSeriesAdaptor::TraceSinkDouble (double oldData, double newData)
64 {
65  NS_LOG_FUNCTION (this << oldData << newData);
66 
67  // Don't do anything if the time series adaptor is not enabled.
68  if (!IsEnabled ())
69  {
70  NS_LOG_DEBUG ("Time series adaptor not enabled");
71  return;
72  }
73 
74  // Time stamp the value with the current time in seconds.
75  m_output (Simulator::Now ().GetSeconds (), newData);
76 }
77 
78 void
79 TimeSeriesAdaptor::TraceSinkBoolean (bool oldData, bool newData)
80 {
81  NS_LOG_FUNCTION (this << oldData << newData);
82 
83  // Call the trace sink that actually does something.
84  TraceSinkDouble (oldData, newData);
85 }
86 
87 void
88 TimeSeriesAdaptor::TraceSinkUinteger8 (uint8_t oldData, uint8_t newData)
89 {
90  NS_LOG_FUNCTION (this << oldData << newData);
91 
92  // Call the trace sink that actually does something.
93  TraceSinkDouble (oldData, newData);
94 }
95 
96 void
97 TimeSeriesAdaptor::TraceSinkUinteger16 (uint16_t oldData, uint16_t newData)
98 {
99  NS_LOG_FUNCTION (this << oldData << newData);
100 
101  // Call the trace sink that actually does something.
102  TraceSinkDouble (oldData, newData);
103 }
104 
105 void
106 TimeSeriesAdaptor::TraceSinkUinteger32 (uint32_t oldData, uint32_t newData)
107 {
108  NS_LOG_FUNCTION (this << oldData << newData);
109 
110  // Call the trace sink that actually does something.
111  TraceSinkDouble (oldData, newData);
112 }
113 
114 } // namespace ns3
115 
Base class for data collection framework objects.
virtual bool IsEnabled(void) const
Check the status of an individual object.
static Time Now(void)
Return the current simulation virtual time.
Definition: simulator.cc:195
Takes probed values of different types and outputs the current time plus the value with both converte...
static TypeId GetTypeId(void)
Get the type ID.
void TraceSinkUinteger8(uint8_t oldData, uint8_t newData)
Trace sink for receiving data from uint8_t valued trace sources.
void TraceSinkDouble(double oldData, double newData)
Trace sink for receiving data from double valued trace sources.
TracedCallback< double, double > m_output
output trace
void TraceSinkBoolean(bool oldData, bool newData)
Trace sink for receiving data from bool valued trace sources.
void TraceSinkUinteger32(uint32_t oldData, uint32_t newData)
Trace sink for receiving data from uint32_t valued trace sources.
void TraceSinkUinteger16(uint16_t oldData, uint16_t newData)
Trace sink for receiving data from uint16_t valued trace sources.
a unique identifier for an interface.
Definition: type-id.h:59
TypeId SetParent(TypeId tid)
Set the parent TypeId.
Definition: type-id.cc:922
#define NS_LOG_COMPONENT_DEFINE(name)
Define a Log component with a specific name.
Definition: log.h:205
#define NS_LOG_DEBUG(msg)
Use NS_LOG to output a message of level LOG_DEBUG.
Definition: log.h:273
#define NS_LOG_FUNCTION(parameters)
If log level LOG_FUNCTION is enabled, this macro will output all input parameters separated by ",...
#define NS_OBJECT_ENSURE_REGISTERED(type)
Register an Object subclass with the TypeId system.
Definition: object-base.h:45
Ptr< const TraceSourceAccessor > MakeTraceSourceAccessor(T a)
Create a TraceSourceAccessor which will control access to the underlying trace source.
Every class exported by the ns3 library is enclosed in the ns3 namespace.