FairMQ/fairmq/FairMQDevice.h
Alexey Rybalchenko e4e88ad1db Allow disabling transfer rate logging per input/output (optional, default is on).
This commit introduces new property to FairMQDevice to control whether rateLogger thread should print rates for a given input/output.
Per default logging is enabled, so existing code works as before and does not need to be updated.
To turn off logging for an initialized input/output, set the `LogInputRate`/`LogOutputRate` property to `0`.

Example:
``` c++
splitter.ChangeState(FairMQSplitter::INIT);
// turn off rate logging for input 1 and output 4
splitter.SetProperty(FairMQSplitter::LogInputRate, 0, 1);
splitter.SetProperty(FairMQSplitter::LogOutputRate, 0, 4);
```
2014-11-13 11:14:57 +01:00

112 lines
2.9 KiB
C++

/********************************************************************************
* Copyright (C) 2014 GSI Helmholtzzentrum fuer Schwerionenforschung GmbH *
* *
* This software is distributed under the terms of the *
* GNU Lesser General Public Licence version 3 (LGPL) version 3, *
* copied verbatim in the file "LICENSE" *
********************************************************************************/
/**
* FairMQDevice.h
*
* @since 2012-10-25
* @author D. Klein, A. Rybalchenko
*/
#ifndef FAIRMQDEVICE_H_
#define FAIRMQDEVICE_H_
#include <vector>
#include <string>
#include <iostream>
#include "FairMQConfigurable.h"
#include "FairMQStateMachine.h"
#include "FairMQTransportFactory.h"
#include "FairMQSocket.h"
using std::vector;
using std::cin;
using std::cout;
using std::endl;
class FairMQDevice : public FairMQStateMachine, public FairMQConfigurable
{
public:
enum
{
Id = FairMQConfigurable::Last,
NumIoThreads,
NumInputs,
NumOutputs,
InputAddress,
InputMethod,
InputSocketType,
InputSndBufSize,
InputRcvBufSize,
OutputAddress,
OutputMethod,
OutputSocketType,
OutputSndBufSize,
OutputRcvBufSize,
LogIntervalInMs,
LogInputRate,
LogOutputRate,
Last
};
FairMQDevice();
virtual void LogSocketRates();
virtual void ListenToCommands();
virtual void SetProperty(const int key, const string& value, const int slot = 0);
virtual string GetProperty(const int key, const string& default_ = "", const int slot = 0);
virtual void SetProperty(const int key, const int value, const int slot = 0);
virtual int GetProperty(const int key, const int default_ = 0, const int slot = 0);
virtual void SetTransport(FairMQTransportFactory* factory);
virtual ~FairMQDevice();
protected:
string fId;
int fNumIoThreads;
int fNumInputs;
int fNumOutputs;
vector<string> fInputAddress;
vector<string> fInputMethod;
vector<string> fInputSocketType;
vector<int> fInputSndBufSize;
vector<int> fInputRcvBufSize;
vector<int> fLogInputRate;
vector<string> fOutputAddress;
vector<string> fOutputMethod;
vector<string> fOutputSocketType;
vector<int> fOutputSndBufSize;
vector<int> fOutputRcvBufSize;
vector<int> fLogOutputRate;
vector<FairMQSocket*>* fPayloadInputs;
vector<FairMQSocket*>* fPayloadOutputs;
FairMQSocket* fCommandSocket;
int fLogIntervalInMs;
FairMQTransportFactory* fTransportFactory;
virtual void Init();
virtual void Run();
virtual void Pause();
virtual void Shutdown();
virtual void InitOutput();
virtual void InitInput();
virtual void Terminate();
};
#endif /* FAIRMQDEVICE_H_ */