// parsesection.cpp     non-section-specific parsing functions

#include "parsesection.h"

/*******************************************************************************
//  FUNCTION NAME: AnotherRecord
//
//  DESCRIPTION OF FUNCTION: Tests the input file to determine if there are any
//  records remaining in the current section
//
//  DESCRIPTION OF ALGORITHM: Gets a char from the input stream.  If that char 
//  is the same as the SECTION_DELIMITER, returns false.  Otherwise, puts the
//  char back into the input stream and returns true.
//
//  CALLED BY: GetAlleyInfo,GetEventInfo,GetToolsInfo,GetBallInfo,
//  GetReleaseInfo,GetConditionsInfo,GetGameInfo
//  CALLS: none
//
//  PARAMETERS: / in / inputFile - ifstream to be tested 
//
//  PRECONDITIONS: inputFile has been properly intialized to the appropriate
//  BAM file
//
//  POSTCONDITIONS: If the next line of the input file does not begin with 
//  a SECTION_DELIMITER char, returns true. Otherwise, returns false.
//
//  AUTHOR:  Amy Langill *2B  DATE: 3/28/1999
*******************************************************************************/
bool AnotherRecord(ifstream& inputFile)
{
  bool moreInSection=true;
  char testChar;

  inputFile.get(testChar);

  if (testChar!=SECTION_DELIMITER)
    inputFile.putback(testChar);
  else  
    moreInSection=false;

  return moreInSection;
}


/*******************************************************************************
//  FUNCTION NAME: ReadRecord
//
//  DESCRIPTION OF FUNCTION: Reads record information from inputFile into 
//  recordString
//
//  DESCRIPTION OF ALGORITHM: Depending on the value of section, the function 
//  either reads a single line into recordString or reads a second line into
//  anotherLine and concatenates the two into recordString
//
//  CALLED BY: GetAlleyInfo,GetEventInfo,GetToolsInfo,GetBallInfo,
//  GetReleaseInfo,GetConditionsInfo,GetGameInfo,GetFramesInfo
//  CALLS: none
//
//  PARAMETERS: / inout / inputFile - input filestream that contains the record
//                                    to be extracted
//              / out / recordString - string to hold the record pulled from 
//                                     inputFile
//              / in / section - BALSectionType that tells which section is being
//                              parsed, and thus, how many lines are in a record 
//
//  PRECONDITIONS: inputFile has been properly opened to the appopriate BAM data
//  file.  The front of the ifstream contains only record data, (record or 
//  section delimiting lines have been removed from the input filestream)
//
//  POSTCONDITIONS: The record data as it appears in inputFile for a single
//  record has been extracted into recordString.
//
//  AUTHOR:  Amy Langill *2B  DATE: 3/28/1999
*******************************************************************************/
void ReadRecord(ifstream& inputFile,string& recordString,BALSectionType section)
{
  string anotherLine;

  getline(inputFile,recordString);

  switch (section)
    {
    case ALLEY:
    case BALL:
    case FRAMES:
      getline(inputFile,anotherLine);
      recordString += FLD_SEPARATOR + anotherLine;
      break;
  }

  return;
}