GSI Object Oriented Online Offline (Go4): Go4ThreadManager/TGo4Runnable.cxx Source File

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00001 // $Id: TGo4Runnable.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 "TGo4Runnable.h"
00015 
00016 #include "TThread.h"
00017 
00018 #include "TGo4Log.h"
00019 #include "TGo4Thread.h"
00020 #include "TGo4ThreadManager.h"
00021 
00022 TGo4Runnable::TGo4Runnable() :
00023    TNamed(),
00024    fxManager(0),
00025    fxGo4Thread(0)
00026 {
00027 }
00028 
00029 TGo4Runnable::TGo4Runnable(const TGo4Runnable &right) :
00030    TNamed(right),
00031    fxManager(right.fxManager),
00032    fxGo4Thread(right.fxGo4Thread)
00033 {
00034    GO4TRACE((14,"TGo4Runnable::TGo4Runnable() copy constructor",__LINE__, __FILE__));
00035 }
00036 
00037 TGo4Runnable::TGo4Runnable (const char* name, TGo4ThreadManager* man) :
00038    TNamed(name,"This is a TGo4Runnable"), fxGo4Thread(0)
00039 {
00040    GO4TRACE((14,"TGo4Runnable::TGo4Runnable(const char*,TGo4ThreadManager*) constructor",__LINE__, __FILE__));
00041    fxManager=man;
00042 }
00043 
00044 TGo4Runnable::~TGo4Runnable()
00045 {
00046    GO4TRACE((14,"TGo4Runnable::~TGo4Runnable() destructor",__LINE__, __FILE__));
00047 }
00048 
00049 void TGo4Runnable::ThreadCatch (TGo4Exception& ex)
00050 {
00051    GO4TRACE((12,"TGo4Runnable::ThreadCatch()",__LINE__, __FILE__));
00052 
00053    TGo4Log::Debug("\n %s occured in Runnable``%s''(Thread``%s''PID:%d) \n",
00054       ex.What(),GetName(),fxGo4Thread->GetName(),fxGo4Thread->GetPID());
00055    ex.Handle(); // execute Exception own handler method
00056 }
00057 
00058 void TGo4Runnable::UnexpectedCatch ()
00059 {
00060    GO4TRACE((12,"TGo4Runnable::UnexpectedCatch()",__LINE__, __FILE__));
00061 
00062    TGo4Log::Debug("!!!-- Unexpected Exception --!!! occured in Runnable``%s''(Thread``%s''PID:%d) ",
00063       GetName(),fxGo4Thread->GetName(),fxGo4Thread->GetPID());
00064    fxManager->Terminate();
00065    TThread::CancelPoint();
00066    //gApplication->Terminate(0);
00067 }
00068 
00069 Int_t TGo4Runnable::PreRun (void* arg)
00070 {
00071    GO4TRACE((12,"TGo4Runnable::PreRun()",__LINE__, __FILE__));
00072 
00073    TGo4Log::Debug("Executing Runnable default PreRun Method \n");
00074    return 0;
00075 }
00076 
00077 Int_t TGo4Runnable::PostRun (void* arg)
00078 {
00079    GO4TRACE((12,"TGo4Runnable::PostRun()",__LINE__, __FILE__));
00080 
00081    TGo4Log::Debug("Executing Runnable default PostRun Method \n");
00082    return 0;
00083 }