Belle II Software  release-08-01-10
Ds2RawModule.h
1 /**************************************************************************
2  * basf2 (Belle II Analysis Software Framework) *
3  * Author: The Belle II Collaboration *
4  * *
5  * See git log for contributors and copyright holders. *
6  * This file is licensed under LGPL-3.0, see LICENSE.md. *
7  **************************************************************************/
8 
9 #ifndef DS2RBUFMODULE_H
10 #define DS2RBUFMODULE_H
11 
12 #include <framework/core/Module.h>
13 #include <framework/pcore/RingBuffer.h>
14 
15 #include <framework/pcore/DataStoreStreamer.h>
16 
17 #include <string>
18 
19 #define RBUFSIZE 100000000
20 #define HLT_SUBSYS_ID 300
21 
22 namespace Belle2 {
30  class Ds2RawModule : public Module {
31 
32  // Public functions
33  public:
34 
36  Ds2RawModule();
37  virtual ~Ds2RawModule();
38 
40  void initialize() override;
41 
43  void beginRun() override;
44  void event() override;
45  void endRun() override;
46  void terminate() override;
47 
48  // Data members
49  private:
50 
53 
55  std::string m_rbufname;
56  RingBuffer* m_rbuf;
57 
60 
62  int m_nsent;
63 
64  };
65 
67 } // end namespace Belle2
68 
69 #endif // MODULEHELLO_H
Stream/restore DataStore objects to/from EvtMessage.
A class definition of an input module for Sequential ROOT I/O.
Definition: Ds2RawModule.h:30
DataStoreStreamer * m_streamer
DataStore streamer.
Definition: Ds2RawModule.h:59
void initialize() override
Module functions to be called from main process.
Definition: Ds2RawModule.cc:55
void event() override
This method is the core of the module.
Definition: Ds2RawModule.cc:75
void endRun() override
This method is called if the current run ends.
Ds2RawModule()
Constructor / Destructor.
Definition: Ds2RawModule.cc:32
void terminate() override
This method is called at the end of the event processing.
void beginRun() override
Module functions to be called from event process.
Definition: Ds2RawModule.cc:69
int m_nsent
No. of sent events.
Definition: Ds2RawModule.h:62
int m_compressionLevel
Compression parameter.
Definition: Ds2RawModule.h:52
std::string m_rbufname
RingBuffer ID.
Definition: Ds2RawModule.h:55
Base class for Modules.
Definition: Module.h:72
Class to manage a Ring Buffer placed in an IPC shared memory.
Definition: RingBuffer.h:39
Abstract base class for different kinds of events.