GSI Object Oriented Online Offline (Go4): Go4EventServer/TGo4FileStoreParameter.cxx Source File

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00001 // $Id: TGo4FileStoreParameter.cxx 999 2013-07-25 11:58:59Z linev $
00002 //-----------------------------------------------------------------------
00003 //       The GSI Online Offline Object Oriented (Go4) Project
00004 //         Experiment Data Processing at EE department, GSI
00005 //-----------------------------------------------------------------------
00006 // Copyright (C) 2000- GSI Helmholtzzentrum f�r Schwerionenforschung GmbH
00007 //                     Planckstr. 1, 64291 Darmstadt, Germany
00008 // Contact:            http://go4.gsi.de
00009 //-----------------------------------------------------------------------
00010 // This software can be used under the license agreements as stated
00011 // in Go4License.txt file which is part of the distribution.
00012 //-----------------------------------------------------------------------
00013 
00014 #include "TGo4FileStoreParameter.h"
00015 
00016 #include "TGo4Status.h"
00017 #include "TGo4Log.h"
00018 #include "Go4EventServerTypes.h"
00019 
00020 TGo4FileStoreParameter::TGo4FileStoreParameter(const char* name,
00021                                                Int_t splitlevel,
00022                                                Int_t bufsize,
00023                                                Int_t compression,
00024                                                Int_t autosave)
00025 : TGo4EventStoreParameter(name, GO4EV_FILE),
00026    fiSplit(splitlevel), fiBufsize(bufsize),
00027    fiCompression(compression), fiAutosavesize(autosave), fbOverwrite(1)
00028 {
00029    GO4TRACE((14,"TGo4FileStoreParameter::TGo4FileStoreParameter(const char*,...)", __LINE__, __FILE__));
00030    SetTitle(name);
00031 }
00032 
00033 TGo4FileStoreParameter::TGo4FileStoreParameter()
00034 : TGo4EventStoreParameter("Default Go4 FileStore", GO4EV_FILE),
00035    fiSplit(99), fiBufsize(64000),
00036    fiCompression(5), fiAutosavesize(5000000), fbOverwrite(1)
00037 {
00038    GO4TRACE((14,"TGo4FileStoreParameter::TGo4FileStoreParameter()", __LINE__, __FILE__));
00039    SetTitle("Go4FileStore-Tree");
00040 }
00041 
00042 TGo4FileStoreParameter::~TGo4FileStoreParameter()
00043 {
00044    GO4TRACE((14,"TGo4FileStoreParameter::~TGo4FileStoreParameter()", __LINE__, __FILE__));
00045 }
00046 Int_t TGo4FileStoreParameter::PrintParameter(Text_t* buffer, Int_t buflen)
00047 {
00048  GO4TRACE((12,"TGo4FileStoreParameter::PrintParameter()",__LINE__, __FILE__));
00049    Int_t locallen=128000;
00050    Text_t localbuf[128000];
00051    if(buflen<0 && buffer!=0)
00052       return 0;
00053    Int_t size=0;
00054    Int_t restlen=locallen;
00055    Text_t* current=localbuf;
00056    Int_t delta=TGo4EventStoreParameter::PrintParameter(current,restlen);
00057    restlen-=delta;
00058    current+=delta;
00059    current=TGo4Status::PrintIndent(current,restlen);
00060    current=TGo4Status::PrintBuffer(current,restlen, "  Split level: \t%d \n",fiSplit);
00061    current=TGo4Status::PrintIndent(current,restlen);
00062    current=TGo4Status::PrintBuffer(current,restlen, "  Buffer size: \t%d bytes\n",fiBufsize);
00063    current=TGo4Status::PrintIndent(current,restlen);
00064    current=TGo4Status::PrintBuffer(current,restlen, "  Compression level: \t%d \n",fiCompression);
00065    current=TGo4Status::PrintIndent(current,restlen);
00066    current=TGo4Status::PrintBuffer(current,restlen, "  Tree autosave at: \t%d bytes\n",fiAutosavesize);
00067    if(buffer==0)
00068       {
00069       std::cout << localbuf << std::endl;
00070       }
00071    else
00072       {
00073          size=locallen-restlen;
00074          if(size>buflen-1)
00075             size=buflen-1;
00076          strncpy(buffer,localbuf,size);
00077       }
00078    return size;
00079 }
00080 
00081 
00082 Bool_t TGo4FileStoreParameter::UpdateFrom(TGo4Parameter* rhs)
00083 {
00084    GO4TRACE((12,"TGo4FileStoreParameter::UpdateFrom()",__LINE__, __FILE__));
00085 
00086    TGo4FileStoreParameter* filepar=dynamic_cast<TGo4FileStoreParameter*>(rhs);
00087    if (filepar==0) return kFALSE;
00088 
00089    if(!TGo4EventStoreParameter::UpdateFrom(rhs)) return kFALSE;
00090    SetSplitlevel(filepar->GetSplitlevel());
00091    SetBufsize(filepar->GetBufsize());
00092    SetCompression(filepar->GetCompression());
00093    SetOverwriteMode(filepar->IsOverwriteMode());
00094    SetAutosaveSize(filepar->GetAutosaveSize());
00095    return kTRUE;
00096 }