GSI Object Oriented Online Offline (Go4): Go4CommandsTaskHandler/TGo4ComExecLine.cxx Source File

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00001 // $Id: TGo4ComExecLine.cxx 1001 2013-07-25 15:10:31Z 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 "TGo4ComExecLine.h"
00015 
00016 #include "TGo4Log.h"
00017 #include "TGo4Task.h"
00018 
00019 TGo4ComExecLine::TGo4ComExecLine() : TGo4TaskHandlerCommand()
00020 {
00021    fbIsSynchron=kFALSE;
00022    SetName("THExec");
00023    SetDescription("Execute line as CINT macro");
00024 }
00025 
00026 TGo4ComExecLine::TGo4ComExecLine(const char* macro) : TGo4TaskHandlerCommand()
00027 {
00028    fbIsSynchron=kFALSE;
00029    SetName("THExec");
00030    SetDescription("Execute line as CINT macro");
00031    SetLine(macro);
00032 }
00033 
00034 TGo4ComExecLine::~TGo4ComExecLine()
00035 {
00036 }
00037 
00038 Int_t TGo4ComExecLine::ExeCom()
00039 {
00040    TGo4Task* cli = dynamic_cast<TGo4Task*> (fxReceiverBase);
00041    if(cli==0) {
00042       TGo4Log::Debug(" !!! ComExecLine ''%s'': NO RECEIVER ERROR!!!",GetName());
00043       return 1;
00044    }
00045 
00046    cli->SendStatusMessage(-1,kTRUE, TString::Format("Executing: %s",GetLine()));
00047    cli->ExecuteString(GetLine());
00048    cli->ExecuteString("Int_t res=fflush(stdout);");
00049    return 0;
00050 }