[u/mrichter/AliRoot.git] / TRD / AliTRDSaxHandler.cxx

/*************************************************************************
 * * Copyright(c) 1998-2008, ALICE Experiment at CERN, All rights reserved. *
 * *                                                                        *
 * * Author: The ALICE Off-line Project.                                    *
 * * Contributors are mentioned in the code where appropriate.              *
 * *                                                                        *
 * * Permission to use, copy, modify and distribute this software and its   *
 * * documentation strictly for non-commercial purposes is hereby granted   *
 * * without fee, provided that the above copyright notice appears in all   *
 * * copies and that both the copyright notice and this permission notice   *
 * * appear in the supporting documentation. The authors make no claims     *
 * * about the suitability of this software for any purpose. It is          *
 * * provided "as is" without express or implied warranty.                  *
 * **************************************************************************/

/* $Id: AliTRDSaxHandler.cxx 26327 2008-06-02 15:36:18Z cblume $ */

////////////////////////////////////////////////////////////////////////////
//                                                                        //
//  The SAX XML file handler used in the preprocessor                     //
//                                                                        //
//  Author:                                                               //
//    Frederick Kramer (kramer@ikf.uni-frankfurt.de)                      //
//                                                                        //
////////////////////////////////////////////////////////////////////////////

#include <Riostream.h>
#include <TList.h>
#include <TXMLAttr.h>
#include <TSAXParser.h>
#include <TObjArray.h>

#include "AliLog.h"

#include "AliTRDSaxHandler.h"
#include "AliTRDgeometry.h"

#include "Cal/AliTRDCalDCS.h"
#include "Cal/AliTRDCalDCSFEE.h"
#include "Cal/AliTRDCalDCSPTR.h"
#include "Cal/AliTRDCalDCSGTU.h"

ClassImp(AliTRDSaxHandler)

//_____________________________________________________________________________
AliTRDSaxHandler::AliTRDSaxHandler()
  :TObject()
  ,fHandlerStatus(0)
  ,fNDCSPTR(0)
  ,fNDCSGTU(0)
  ,fFEEArr(new TObjArray(540))
  ,fPTRArr(new TObjArray(6))
  ,fGTUArr(new TObjArray(19))
  ,fSystem(0)
  ,fCurrentSM(0)
  ,fCurrentStack(0)
  ,fContent(0)
  ,fDCSFEEObj(0)
  ,fDCSPTRObj(0)
  ,fDCSGTUObj(0)
  ,fCalDCSObj(new AliTRDCalDCS())
{
  //
  // AliTRDSaxHandler default constructor
  //
  fFEEArr->SetOwner();
  fPTRArr->SetOwner();
  fGTUArr->SetOwner();
}

//_____________________________________________________________________________
AliTRDSaxHandler::AliTRDSaxHandler(const AliTRDSaxHandler &sh)
  :TObject(sh)
  ,fHandlerStatus(0)
  ,fNDCSPTR(0)
  ,fNDCSGTU(0)
  ,fFEEArr(0)
  ,fPTRArr(0)
  ,fGTUArr(0)
  ,fSystem(0)
  ,fCurrentSM(0)
  ,fCurrentStack(0)
  ,fContent(0)
  ,fDCSFEEObj(0)
  ,fDCSPTRObj(0)
  ,fDCSGTUObj(0)
  ,fCalDCSObj(0)
{
  //
  // AliTRDSaxHandler copy constructor
  //
}

//_____________________________________________________________________________
AliTRDSaxHandler &AliTRDSaxHandler::operator=(const AliTRDSaxHandler &sh)
{
  //
  // Assignment operator
  //
  if (&sh == this) return *this;

  new (this) AliTRDSaxHandler(sh);
  return *this;
}

//_____________________________________________________________________________
AliTRDSaxHandler::~AliTRDSaxHandler()
{
  //
  // AliTRDSaxHandler destructor
  //

  if (fFEEArr) {
    delete fFEEArr;
    fFEEArr    = 0x0;
  }
  if (fPTRArr) {
    delete fPTRArr;
    fPTRArr    = 0x0;
  }
  if (fGTUArr) {
    delete fGTUArr;
    fGTUArr    = 0x0;
  }
  if (fCalDCSObj) {
    delete fCalDCSObj;
    fCalDCSObj = 0x0;
  }

}

//_____________________________________________________________________________
AliTRDCalDCS* AliTRDSaxHandler::GetCalDCSObj()
{
  // put the arrays in the global calibration object and return this
  fCalDCSObj->SetNumberOfTimeBins(22); //test test test
  fCalDCSObj->SetFEEArr(fFEEArr);
  fCalDCSObj->SetPTRArr(fPTRArr);
  fCalDCSObj->SetGTUArr(fGTUArr);
  return fCalDCSObj;
}

//_____________________________________________________________________________
void AliTRDSaxHandler::OnStartDocument()
{
  // if something should happen right at the beginning of the
  // XML document, this must happen here
}

//_____________________________________________________________________________
void AliTRDSaxHandler::OnEndDocument()
{
  // if something should happen at the end of the XML document
  // this must be done here
}

//_____________________________________________________________________________
void AliTRDSaxHandler::OnStartElement(const char *name, const TList *attributes)
{
  // when a new XML element is found, it is processed here
  fContent    = "";
  Int_t dcsId = 0;
  TString strName  = name;
  TString dcsTitle = "";

  // set the current system if necessary
  if (strName.Contains("FEE")) fSystem = kInsideFEE;
  if (strName.Contains("PTR")) fSystem = kInsidePTR;
  if (strName.Contains("GTU")) fSystem = kInsideGTU;

  // get the attributes of the element
  TXMLAttr *attr;
  TIter next(attributes);
  while ((attr = (TXMLAttr*) next())) {
    TString attribName = attr->GetName();
    if (attribName.Contains("id") && strName.Contains("DCS")) {
      dcsTitle = name;
      dcsId = atoi(attr->GetValue());
    }
    if (attribName.Contains("sm") && strName.Contains("DCS")) {
      fCurrentSM = atoi(attr->GetValue());
    }
    if (attribName.Contains("id") && strName.Contains("STACK")) {
      fCurrentStack = atoi(attr->GetValue());
    }
  }

  // if there is a new DCS element put it in the correct array
  if (strName.Contains("DCS")) {
    if (fSystem == kInsideFEE) {
      fDCSFEEObj = new AliTRDCalDCSFEE(name,dcsTitle);
      fDCSFEEObj->SetDCSid(dcsId);
    }
    if (fSystem == kInsidePTR) {
      fDCSPTRObj = new AliTRDCalDCSPTR(name,dcsTitle);
      fDCSPTRObj->SetDCSid(dcsId);
    }
    if (fSystem == kInsideGTU) {
      fDCSGTUObj = new AliTRDCalDCSGTU(name,dcsTitle);
      fDCSGTUObj->SetDCSid(dcsId);
    }
  }
}

//_____________________________________________________________________________
void AliTRDSaxHandler::OnEndElement(const char *name)
{
  // do everything that needs to be done when an end tag of an element is found
  TString strName = name;
  
  // if done with this DCS board, put it in the correct array
  if (strName.Contains("DCS")) {
    if (fSystem == kInsideFEE) {
      AliTRDgeometry aliGeo;
      Int_t detID = aliGeo.GetDetector(fDCSFEEObj->GetLayer(),
	  				fDCSFEEObj->GetStack(),
					fDCSFEEObj->GetSM());
      fFEEArr->AddAt(fDCSFEEObj,detID);
    }
    if (fSystem == kInsidePTR) {
      fPTRArr->AddAt(fDCSPTRObj,fNDCSPTR);
      fNDCSPTR++;
    }
    if (fSystem == kInsideGTU) {
      fGTUArr->AddAt(fDCSGTUObj,fNDCSGTU);
      fNDCSGTU++;
    }
    fCurrentSM = 99; // 99 for no SM set
    fDCSFEEObj = 0;  // just to be sure
    return;
  }

  // done with this stack?
  if (strName.Contains("STACK")) {
    fCurrentStack = 99; // 99 for no stack set
  }

  // store informations of the FEE DCS-Board
  if (fSystem == kInsideFEE) {
    if (strName.Contains("CONFIG-ID"))
      fDCSFEEObj->SetConfigID(fContent);
    if (strName.Contains("NTBIN"))
      fDCSFEEObj->SetNumberOfTimeBins(fContent.Atoi());
    if (strName.Contains("SM-ID"))
      fDCSFEEObj->SetSM(fContent.Atoi());
    if (strName.Contains("STACK-ID"))
      fDCSFEEObj->SetStack(fContent.Atoi());
    if (strName.Contains("LAYER-ID"))
      fDCSFEEObj->SetLayer(fContent.Atoi());
  }

  // store pretrigger informations
  if (fSystem == kInsidePTR) {
    // no informations available yet
  }
  // store GTU informations
  if (fSystem == kInsideGTU) {
    if (strName.Contains("SMMASK"))
      fHandlerStatus = fDCSGTUObj->SetSMMask(fContent);
    if (strName.Contains("LINKMASK")) 
      fHandlerStatus = fDCSGTUObj->SetLinkMask(fCurrentSM, fCurrentStack, fContent);
    if (strName.Contains("STMASK"))
      fDCSGTUObj->SetStackMaskBit(fCurrentSM, fCurrentStack, fContent.Atoi());
  }


}

//_____________________________________________________________________________
void AliTRDSaxHandler::OnCharacters(const char *characters)
{
  // copy the the text content of an XML element
  fContent = characters;
}

//_____________________________________________________________________________
void AliTRDSaxHandler::OnComment(const char* /*text*/)
{
  // comments within the XML file are ignored
}

//_____________________________________________________________________________
void AliTRDSaxHandler::OnWarning(const char *text)
{
  // process warnings here
  AliInfo(Form("Warning: %s",text));
}

//_____________________________________________________________________________
void AliTRDSaxHandler::OnError(const char *text)
{
  // process errors here
  AliError(Form("Error: %s",text));
}

//_____________________________________________________________________________
void AliTRDSaxHandler::OnFatalError(const char *text)
{
  // process fatal errors here
  AliError(Form("Fatal error: %s",text)); // use AliFatal?
}

//_____________________________________________________________________________
void AliTRDSaxHandler::OnCdataBlock(const char* /*text*/, Int_t /*len*/)
{
  // process character data blocks here
  // not implemented and should not be used here
}
Commit	Line	Data
197b835e	1	/*************************************************************************
	2	* * Copyright(c) 1998-2008, ALICE Experiment at CERN, All rights reserved. *
	3	* * *
	4	* * Author: The ALICE Off-line Project. *
	5	* * Contributors are mentioned in the code where appropriate. *
	6	* * *
	7	* * Permission to use, copy, modify and distribute this software and its *
	8	* * documentation strictly for non-commercial purposes is hereby granted *
	9	* * without fee, provided that the above copyright notice appears in all *
	10	* * copies and that both the copyright notice and this permission notice *
	11	* * appear in the supporting documentation. The authors make no claims *
	12	* * about the suitability of this software for any purpose. It is *
	13	* * provided "as is" without express or implied warranty. *
	14	* **************************************************************************/
	15
	16	/* $Id: AliTRDSaxHandler.cxx 26327 2008-06-02 15:36:18Z cblume $ */
	17
	18	////////////////////////////////////////////////////////////////////////////
	19	// //
	20	// The SAX XML file handler used in the preprocessor //
	21	// //
3d8c1d84	22	// Author: //
197b835e	23	// Frederick Kramer (kramer@ikf.uni-frankfurt.de) //
	24	// //
	25	////////////////////////////////////////////////////////////////////////////
	26
	27	#include <Riostream.h>
	28	#include <TList.h>
197b835e	29	#include <TXMLAttr.h>
fdfee371	30	#include <TSAXParser.h>
fdfee371	31	#include <TObjArray.h>
3d8c1d84	32
	33	#include "AliLog.h"
	34
	35	#include "AliTRDSaxHandler.h"
	36	#include "AliTRDgeometry.h"
	37
197b835e	38	#include "Cal/AliTRDCalDCS.h"
	39	#include "Cal/AliTRDCalDCSFEE.h"
	40	#include "Cal/AliTRDCalDCSPTR.h"
	41	#include "Cal/AliTRDCalDCSGTU.h"
197b835e	42
	43	ClassImp(AliTRDSaxHandler)
	44
197b835e	45	//_____________________________________________________________________________
	46	AliTRDSaxHandler::AliTRDSaxHandler()
	47	:TObject()
	48	,fHandlerStatus(0)
	49	,fNDCSPTR(0)
	50	,fNDCSGTU(0)
	51	,fFEEArr(new TObjArray(540))
	52	,fPTRArr(new TObjArray(6))
	53	,fGTUArr(new TObjArray(19))
	54	,fSystem(0)
	55	,fCurrentSM(0)
	56	,fCurrentStack(0)
	57	,fContent(0)
	58	,fDCSFEEObj(0)
	59	,fDCSPTRObj(0)
	60	,fDCSGTUObj(0)
	61	,fCalDCSObj(new AliTRDCalDCS())
	62	{
	63	//
	64	// AliTRDSaxHandler default constructor
	65	//
	66	fFEEArr->SetOwner();
	67	fPTRArr->SetOwner();
	68	fGTUArr->SetOwner();
	69	}
	70
	71	//_____________________________________________________________________________
	72	AliTRDSaxHandler::AliTRDSaxHandler(const AliTRDSaxHandler &sh)
	73	:TObject(sh)
	74	,fHandlerStatus(0)
	75	,fNDCSPTR(0)
	76	,fNDCSGTU(0)
	77	,fFEEArr(0)
	78	,fPTRArr(0)
	79	,fGTUArr(0)
	80	,fSystem(0)
	81	,fCurrentSM(0)
	82	,fCurrentStack(0)
	83	,fContent(0)
	84	,fDCSFEEObj(0)
	85	,fDCSPTRObj(0)
	86	,fDCSGTUObj(0)
	87	,fCalDCSObj(0)
	88	{
	89	//
	90	// AliTRDSaxHandler copy constructor
	91	//
	92	}
	93
	94	//_____________________________________________________________________________
	95	AliTRDSaxHandler &AliTRDSaxHandler::operator=(const AliTRDSaxHandler &sh)
	96	{
	97	//
	98	// Assignment operator
	99	//
	100	if (&sh == this) return *this;
	101
	102	new (this) AliTRDSaxHandler(sh);
	103	return *this;
	104	}
	105
	106	//_____________________________________________________________________________
	107	AliTRDSaxHandler::~AliTRDSaxHandler()
	108	{
109	//
110	// AliTRDSaxHandler destructor
111	//
fdfee371	112
	113	if (fFEEArr) {
	114	delete fFEEArr;
	115	fFEEArr = 0x0;
	116	}
	117	if (fPTRArr) {
	118	delete fPTRArr;
	119	fPTRArr = 0x0;
	120	}
	121	if (fGTUArr) {
	122	delete fGTUArr;
	123	fGTUArr = 0x0;
	124	}
	125	if (fCalDCSObj) {
	126	delete fCalDCSObj;
	127	fCalDCSObj = 0x0;
	128	}
	129
197b835e	130	}
	131
	132	//_____________________________________________________________________________
	133	AliTRDCalDCS* AliTRDSaxHandler::GetCalDCSObj()
	134	{
	135	// put the arrays in the global calibration object and return this
	136	fCalDCSObj->SetNumberOfTimeBins(22); //test test test
	137	fCalDCSObj->SetFEEArr(fFEEArr);
	138	fCalDCSObj->SetPTRArr(fPTRArr);
	139	fCalDCSObj->SetGTUArr(fGTUArr);
	140	return fCalDCSObj;
	141	}
	142
	143	//_____________________________________________________________________________
	144	void AliTRDSaxHandler::OnStartDocument()
	145	{
	146	// if something should happen right at the beginning of the
	147	// XML document, this must happen here
	148	}
	149
	150	//_____________________________________________________________________________
	151	void AliTRDSaxHandler::OnEndDocument()
	152	{
	153	// if something should happen at the end of the XML document
	154	// this must be done here
	155	}
	156
	157	//_____________________________________________________________________________
	158	void AliTRDSaxHandler::OnStartElement(const char name, const TList attributes)
	159	{
	160	// when a new XML element is found, it is processed here
	161	fContent = "";
	162	Int_t dcsId = 0;
	163	TString strName = name;
	164	TString dcsTitle = "";
	165
	166	// set the current system if necessary
	167	if (strName.Contains("FEE")) fSystem = kInsideFEE;
	168	if (strName.Contains("PTR")) fSystem = kInsidePTR;
	169	if (strName.Contains("GTU")) fSystem = kInsideGTU;
	170
	171	// get the attributes of the element
	172	TXMLAttr *attr;
	173	TIter next(attributes);
	174	while ((attr = (TXMLAttr*) next())) {
	175	TString attribName = attr->GetName();
	176	if (attribName.Contains("id") && strName.Contains("DCS")) {
	177	dcsTitle = name;
	178	dcsId = atoi(attr->GetValue());
	179	}
	180	if (attribName.Contains("sm") && strName.Contains("DCS")) {
	181	fCurrentSM = atoi(attr->GetValue());
	182	}
	183	if (attribName.Contains("id") && strName.Contains("STACK")) {
	184	fCurrentStack = atoi(attr->GetValue());
	185	}
	186	}
	187
	188	// if there is a new DCS element put it in the correct array
	189	if (strName.Contains("DCS")) {
	190	if (fSystem == kInsideFEE) {
	191	fDCSFEEObj = new AliTRDCalDCSFEE(name,dcsTitle);
	192	fDCSFEEObj->SetDCSid(dcsId);
	193	}
194	if (fSystem == kInsidePTR) {
195	fDCSPTRObj = new AliTRDCalDCSPTR(name,dcsTitle);
196	fDCSPTRObj->SetDCSid(dcsId);
197	}
198	if (fSystem == kInsideGTU) {
199	fDCSGTUObj = new AliTRDCalDCSGTU(name,dcsTitle);
200	fDCSGTUObj->SetDCSid(dcsId);
201	}
202	}
203	}
204
205	//_____________________________________________________________________________
206	void AliTRDSaxHandler::OnEndElement(const char *name)
207	{
208	// do everything that needs to be done when an end tag of an element is found
209	TString strName = name;
210
211	// if done with this DCS board, put it in the correct array
212	if (strName.Contains("DCS")) {
213	if (fSystem == kInsideFEE) {
214	AliTRDgeometry aliGeo;
215	Int_t detID = aliGeo.GetDetector(fDCSFEEObj->GetLayer(),
216	fDCSFEEObj->GetStack(),
217	fDCSFEEObj->GetSM());
218	fFEEArr->AddAt(fDCSFEEObj,detID);
219	}
220	if (fSystem == kInsidePTR) {
221	fPTRArr->AddAt(fDCSPTRObj,fNDCSPTR);
222	fNDCSPTR++;
223	}
224	if (fSystem == kInsideGTU) {
225	fGTUArr->AddAt(fDCSGTUObj,fNDCSGTU);
226	fNDCSGTU++;
227	}
228	fCurrentSM = 99; // 99 for no SM set
229	fDCSFEEObj = 0; // just to be sure
230	return;
231	}
232
233	// done with this stack?
234	if (strName.Contains("STACK")) {
235	fCurrentStack = 99; // 99 for no stack set
236	}
237
238	// store informations of the FEE DCS-Board
239	if (fSystem == kInsideFEE) {
240	if (strName.Contains("CONFIG-ID"))
241	fDCSFEEObj->SetConfigID(fContent);
242	if (strName.Contains("NTBIN"))
243	fDCSFEEObj->SetNumberOfTimeBins(fContent.Atoi());
244	if (strName.Contains("SM-ID"))
245	fDCSFEEObj->SetSM(fContent.Atoi());
246	if (strName.Contains("STACK-ID"))
247	fDCSFEEObj->SetStack(fContent.Atoi());
248	if (strName.Contains("LAYER-ID"))
249	fDCSFEEObj->SetLayer(fContent.Atoi());
250	}
251
252	// store pretrigger informations
253	if (fSystem == kInsidePTR) {
254	// no informations available yet
255	}
256	// store GTU informations
257	if (fSystem == kInsideGTU) {
258	if (strName.Contains("SMMASK"))
259	fHandlerStatus = fDCSGTUObj->SetSMMask(fContent);
260	if (strName.Contains("LINKMASK"))
261	fHandlerStatus = fDCSGTUObj->SetLinkMask(fCurrentSM, fCurrentStack, fContent);
262	if (strName.Contains("STMASK"))
263	fDCSGTUObj->SetStackMaskBit(fCurrentSM, fCurrentStack, fContent.Atoi());
264	}
265
266
267	}
268
269	//_____________________________________________________________________________
270	void AliTRDSaxHandler::OnCharacters(const char *characters)
271	{
272	// copy the the text content of an XML element
273	fContent = characters;
274	}
275
276	//_____________________________________________________________________________
277	void AliTRDSaxHandler::OnComment(const char* /text/)
278	{
279	// comments within the XML file are ignored
280	}
281
282	//_____________________________________________________________________________
283	void AliTRDSaxHandler::OnWarning(const char *text)
284	{
285	// process warnings here
286	AliInfo(Form("Warning: %s",text));
287	}
288
289	//_____________________________________________________________________________
290	void AliTRDSaxHandler::OnError(const char *text)
291	{
292	// process errors here
293	AliError(Form("Error: %s",text));
294	}
295
296	//_____________________________________________________________________________
fdfee371	297	void AliTRDSaxHandler::OnFatalError(const char *text)
197b835e	298	{
	299	// process fatal errors here
	300	AliError(Form("Fatal error: %s",text)); // use AliFatal?
	301	}
	302
	303	//_____________________________________________________________________________
	304	void AliTRDSaxHandler::OnCdataBlock(const char* /text/, Int_t /len/)
	305	{
	306	// process character data blocks here
	307	// not implemented and should not be used here
	308	}
	309