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File indexing completed on 2025-08-05 08:16:20
0001 // Tell emacs that this is a C++ source 0002 // -*- C++ -*-. 0003 #ifndef PHOOLRAW_PHRAWOMANAGER_H 0004 #define PHOOLRAW_PHRAWOMANAGER_H 0005 0006 //----------------------------------------------------------------------------- 0007 // 0008 // The PHOOL's Software 0009 // Copyright (C) PHENIX collaboration, 1999 0010 // 0011 // Declaration of class PHRawOManager 0012 // 0013 // Purpose: Write a node-tree into a PRDF file 0014 // 0015 // Description: 0016 // - The default constructor sets all pointers to NULL. SetFile() would 0017 // have to be called in addition. 0018 // - The second constructor calls the setFile method to which it passes 0019 // on its arguments. In order of appearance: 0020 // 1. The filename, type std::string, no default 0021 // 2. The runnumber, int, defaults to 0 0022 // 3. The buffersize, int, defaults to 100000 0023 // 4. The eventlength, int, defaults to -1, in which case a quarter 0024 // of the selected buffersize will be chosen. 0025 // 5. The compression-level. Values can range between 1 and 9, as in 0026 // gzip, the underlying compression program. Zero means no 0027 // compression at all, default is 3. 0028 // 0029 // Author: Matthias Messer 0030 //----------------------------------------------------------------------------- 0031 0032 #include <phool/PHIOManager.h> 0033 0034 #include <Event/phenixTypes.h> 0035 0036 #include <string> 0037 0038 class PHCompositeNode; 0039 class PHRawDataNode; 0040 class oBuffer; 0041 0042 class PHRawOManager : public PHIOManager 0043 { 0044 public: 0045 PHRawOManager() = default; 0046 PHRawOManager(const std::string &, const int run = 0, const int bufl = 100000, const int evtl = -1, const int complvl = 3); 0047 virtual ~PHRawOManager(); 0048 0049 bool setFile(const std::string &, const int setRun, const int setBufl, const int setEvtl, const int complvl); 0050 // cppcheck-suppress [virtualCallInConstructor] 0051 virtual void closeFile(); 0052 virtual bool write(PHCompositeNode *); 0053 bool write(PHRawDataNode *); 0054 0055 virtual void print() const; 0056 0057 private: 0058 int filedesc {-1}; 0059 PHDWORD *memBuffer {nullptr}; 0060 oBuffer *fileBuffer {nullptr}; 0061 int runNumber {0}; 0062 int bufferSize {0}; 0063 int eventLength {0}; 0064 int compressionLevel {0}; 0065 }; 0066 0067 #endif
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