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/* -*-C++-*-
 *****************************************************************************
 *
 * File:         CliMsgObj.cpp
 * Description:  CLI Message Objects
 *
 * Created:      4/18/2001
 * Language:     C++
 *
 *
 *****************************************************************************
 */
#include <iostream>

#include "ComTransInfo.h"
#include "IpcMessageObj.h"
#include "ComplexObject.h"
#include "CliMsgObj.h"
#include "sqlcli.h"
// allocate memory from the heap and duplicate the string
static char * dupCharStar(NAMemory *heap, char *source){
  char *target = NULL;
  if(source){
    Int32 length = str_len(source);
    if(heap){
	target = (char *)heap->allocateMemory(length+1);
    }
    else {
	target = ::new char[length+1];
    }
    str_cpy_all(target, source, length+1);
  }
  return target;
}

// return memory of the string to the heap
static void deallocateCharStar(NAMemory *heap, char *text){
  if(text){
    if(heap){
      heap->deallocateMemory(text);
    }
    else{
      ::delete [] text;
    }
  }
}

// CtrlStmtComplexObject defintions
CtrlStmtComplexObject::CtrlStmtComplexObject(NAMemory * heap, char * sqlText, Int16 sqlTextCharSet,
						CtrlStmtComplexObject *ctrlObj) :
  ctrlObj_(ctrlObj), ComplexObject(heap, CtrlStmtComplexObjectType) {
  if(sqlText){
    sqlText_ = dupCharStar(heap, sqlText); 
    sqlTextCharSet_ = sqlTextCharSet;
  }
  else
    sqlTextCharSet_ = (Int16)SQLCHARSETCODE_UNKNOWN;
}
  
CtrlStmtComplexObject::CtrlStmtComplexObject(char * sqlText, Int16 sqlTextCharSet,
						CtrlStmtComplexObject *ctrlObj) :
  ctrlObj_(ctrlObj), ComplexObject(NULL, CtrlStmtComplexObjectType) {
  if(sqlText){
    sqlText_ = dupCharStar(NULL, sqlText);
    sqlTextCharSet_ = sqlTextCharSet;
  }
  else
    sqlTextCharSet_ = (Int16)SQLCHARSETCODE_UNKNOWN;
}
    
CtrlStmtComplexObject::CtrlStmtComplexObject(NAMemory *heap) :
  sqlText_(NULL), sqlTextCharSet_((Int16)SQLCHARSETCODE_UNKNOWN), ctrlObj_(NULL),
  ComplexObject(heap, CtrlStmtComplexObjectType) {}
  
CtrlStmtComplexObject::CtrlStmtComplexObject() :
  sqlText_(NULL), sqlTextCharSet_((Int16)SQLCHARSETCODE_UNKNOWN), ctrlObj_(NULL),
  ComplexObject(NULL, CtrlStmtComplexObjectType) {}

CtrlStmtComplexObject::~CtrlStmtComplexObject() {
  NAMemory *heap = getHeap();
  deallocateCharStar(heap, sqlText_);
}

void CtrlStmtComplexObject::freeSubObjects() {
  if(ctrlObj_){
    ctrlObj_->freeSubObjects();
    delete ctrlObj_;
  }
}

void CtrlStmtComplexObject::sharedOperationSequence(MessageOperator *msgOp,
						     InputContainer *input,
						     OutputContainer *output){
  baseOperation(msgOp, input, output);
  msgOp->setInputOutputForNextOperation(input, output);

  CharPtrObjectContainer sqlTextWrap(&sqlText_);
  msgOp->execute(&sqlTextWrap, input, output);
  msgOp->setInputOutputForNextOperation(input, output);

  ComplexObjectPtrContainer ctrlObjWrap((ComplexObjectPtr *)&ctrlObj_);
  msgOp->execute(&ctrlObjWrap, input, output);
}

char * CtrlStmtComplexObject::getSqlText(){
  return sqlText_;
}

Int16 CtrlStmtComplexObject::getSqlTextCharSet(){
  return sqlTextCharSet_;
}

CtrlStmtComplexObject * CtrlStmtComplexObject::getCtrlStmt(){
  return ctrlObj_;
}

void CtrlStmtComplexObject::dump(){
  if(sqlText_)
    cout << sqlText_ << endl;
  if(ctrlObj_){
    ctrlObj_->dump();
  }
}

// TransAttr definitions

TransAttrComplexObject::TransAttrComplexObject(NAMemory *heap, TransMode::AccessMode mode, 
			   TransMode::IsolationLevel isoLv, Lng32 diagSize,
			   TransMode::RollbackMode rollbackMode, Lng32 autoabortInterval ) :
mode_(mode), isoLv_(isoLv), diagSize_(diagSize), 
rollbackMode_(rollbackMode), autoabortInterval_(autoabortInterval),
ComplexObject(heap, TransAttrComplexObjectType){}

TransAttrComplexObject::TransAttrComplexObject(TransMode::AccessMode mode, 
			   TransMode::IsolationLevel isoLv, Lng32 diagSize,
			   TransMode::RollbackMode rollbackMode, Lng32 autoabortInterval) :
mode_(mode), isoLv_(isoLv), diagSize_(diagSize), 
rollbackMode_(rollbackMode), autoabortInterval_(autoabortInterval),
ComplexObject(NULL, TransAttrComplexObjectType){}

TransAttrComplexObject::TransAttrComplexObject(NAMemory *heap) :
mode_(TransMode::AM_NOT_SPECIFIED_), isoLv_(TransMode::IL_NOT_SPECIFIED_), 
diagSize_(-1), rollbackMode_(TransMode::ROLLBACK_MODE_NOT_SPECIFIED_), 
autoabortInterval_(-1), ComplexObject(heap, TransAttrComplexObjectType){}

TransAttrComplexObject::TransAttrComplexObject() :
mode_(TransMode::AM_NOT_SPECIFIED_), isoLv_(TransMode::IL_NOT_SPECIFIED_), 
diagSize_(-1), rollbackMode_(TransMode::ROLLBACK_MODE_NOT_SPECIFIED_), 
autoabortInterval_(-1), ComplexObject(NULL, TransAttrComplexObjectType){}

TransAttrComplexObject::~TransAttrComplexObject() {}

void TransAttrComplexObject::freeSubObjects() {}

void TransAttrComplexObject::sharedOperationSequence(MessageOperator *msgOp,
								InputContainer *input,
								OutputContainer *output){
  
  baseOperation(msgOp, input, output);
  msgOp->setInputOutputForNextOperation(input, output);

  EnumObjectContainer modeWrap((enum ComplexObjectType *)&mode_);
  msgOp->execute(&modeWrap, input, output);
  msgOp->setInputOutputForNextOperation(input, output);

  EnumObjectContainer isoLvWrap((enum ComplexObjectType *)&isoLv_);
  msgOp->execute(&isoLvWrap, input, output);
  msgOp->setInputOutputForNextOperation(input, output);

  LongObjectContainer diagSizeWrap(&diagSize_);
  msgOp->execute(&diagSizeWrap, input, output);
  msgOp->setInputOutputForNextOperation(input, output);

  EnumObjectContainer rbModeWrap((enum ComplexObjectType *)&rollbackMode_);
  msgOp->execute(&rbModeWrap, input, output);
  msgOp->setInputOutputForNextOperation(input, output);

  LongObjectContainer autoabortIntervalWrap(&autoabortInterval_);
  msgOp->execute(&autoabortIntervalWrap, input, output);
}

TransMode::AccessMode TransAttrComplexObject::getAccessMode() { return mode_; }

TransMode::IsolationLevel TransAttrComplexObject::getIsolationLevel() { return isoLv_; }

TransMode::RollbackMode TransAttrComplexObject::getRollbackMode() { return rollbackMode_; }

Lng32 TransAttrComplexObject::getDiagSize() { return diagSize_; }

Lng32 TransAttrComplexObject::getAutoabortInterval() { return autoabortInterval_; }

void TransAttrComplexObject::setAccessMode(TransMode::AccessMode mode) { mode_ = mode; }

void TransAttrComplexObject::setRollbackMode(TransMode::RollbackMode rollbackMode) 
					{ rollbackMode_ = rollbackMode; }

void TransAttrComplexObject::setIsolationLevel(TransMode::IsolationLevel isoLv) {
  isoLv_ = isoLv; 
}

void TransAttrComplexObject::setDiagSize(Lng32 diagSize) { diagSize_ = diagSize; }

void TransAttrComplexObject::setAutoabortInterval(Lng32 autoabortInterval) 
		  { autoabortInterval_ = autoabortInterval; }

void TransAttrComplexObject::dump(){
  cout << "TRANSACTION ";
  const char * strOfIsoLv = getStrOfIsolationLevel(isoLv_);
  if(strOfIsoLv){
    cout << "ISOLATION LEVEL " << strOfIsoLv << " ";
  }
  const char * strOfMode = getStrOfAccessMode(mode_);
  if(strOfMode){
    cout << strOfMode << " ";
  }
  const char * strOfRbMode = getStrOfRollbackMode(rollbackMode_);
  if(strOfRbMode){
    cout << strOfRbMode << " ";
  }
  if(diagSize_ > 0){
    cout << "Diagnostic Size" << diagSize_;
  }
  if(autoabortInterval_ !=  -1){
    cout << "Autoabort Interval" << autoabortInterval_;
  }
}

ComplexObject * CliComplexObjectFactory::manufacture(NAMemory *heap, 
								     ComplexObjectType objType){
  switch(objType){
  case CtrlStmtComplexObjectType:
    return new (heap) CtrlStmtComplexObject(heap);
    break;
  case TransAttrComplexObjectType:
    return new (heap) TransAttrComplexObject(heap);
    break;
  default:
    return NULL;
  }
}