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FltRecordReader Class Reference

#include <fltRecordReader.h>

List of all members.

Public Member Functions
	FltRecordReader (istream &in)
	~FltRecordReader ()
FltOpcode	get_opcode () const
DatagramIterator &	get_iterator ()
const Datagram &	get_datagram ()
int	get_record_length () const
FltError	advance (bool ok_eof=false)
bool	eof () const
bool	error () const
Private Types
enum	State { S_begin, S_normal, S_eof, S_error }
Private Member Functions
void	read_next_header ()
Private Attributes
istream &	_in
Datagram	_datagram
FltOpcode	_opcode
int	_record_length
DatagramIterator *	_iterator
FltError	_next_error
FltOpcode	_next_opcode
int	_next_record_length
State	_state

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Member Enumeration Documentation

enum FltRecordReader::State [private]

Enumeration values: S_begin  S_normal  S_eof  S_error  Definition at line 66 of file fltRecordReader.h.

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Constructor & Destructor Documentation

FltRecordReader::FltRecordReader (  istream &  in  )

Definition at line 32 of file fltRecordReader.cxx. References _iterator, _next_error, _next_opcode, _next_record_length, _opcode, _record_length, _state, FE_ok, FO_none, NULL, read_next_header(), and S_begin.

FltRecordReader::~FltRecordReader (   )

Definition at line 53 of file fltRecordReader.cxx. References _iterator, and NULL.

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Member Function Documentation

FltError FltRecordReader::advance (  bool  ok_eof = false  )

Definition at line 118 of file fltRecordReader.cxx. References _datagram, _in, _iterator, _next_error, _next_opcode, _next_record_length, _opcode, _record_length, _state, Datagram::append_data(), assert, buffer, FE_end_of_file, FE_ok, FE_read_error, flt_error_abort, FO_continuation, length, NULL, read_next_header(), S_eof, S_error, and S_normal.

bool FltRecordReader::eof (   )  const

Definition at line 224 of file fltRecordReader.cxx. References _state, and S_eof.

bool FltRecordReader::error (   )  const

Definition at line 235 of file fltRecordReader.cxx. References _state, and S_error.

const Datagram & FltRecordReader::get_datagram (   )

Definition at line 91 of file fltRecordReader.cxx. References _iterator, _state, DatagramIterator::get_datagram(), nassertr, and S_normal.

DatagramIterator & FltRecordReader::get_iterator (   )

Definition at line 79 of file fltRecordReader.cxx. References _iterator, _state, nassertr, and S_normal.

FltOpcode FltRecordReader::get_opcode (   )  const

Definition at line 67 of file fltRecordReader.cxx. References _opcode, _state, FO_none, nassertr, and S_normal.

int FltRecordReader::get_record_length (   )  const

Definition at line 106 of file fltRecordReader.cxx. References _record_length.

void FltRecordReader::read_next_header (   )  [private]

Definition at line 251 of file fltRecordReader.cxx. References _in, _next_error, _next_opcode, _next_record_length, FE_end_of_file, FE_invalid_record, FE_read_error, DatagramIterator::get_be_int16(), and DatagramIterator::get_be_uint16(). Referenced by advance(), and FltRecordReader().

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Member Data Documentation

Datagram FltRecordReader::_datagram [private]

Definition at line 57 of file fltRecordReader.h. Referenced by advance().

istream& FltRecordReader::_in [private]

Definition at line 56 of file fltRecordReader.h. Referenced by advance(), and read_next_header().

DatagramIterator* FltRecordReader::_iterator [private]

Definition at line 60 of file fltRecordReader.h. Referenced by advance(), FltRecordReader(), get_datagram(), get_iterator(), and ~FltRecordReader().

FltError FltRecordReader::_next_error [private]

Definition at line 62 of file fltRecordReader.h. Referenced by advance(), FltRecordReader(), and read_next_header().

FltOpcode FltRecordReader::_next_opcode [private]

Definition at line 63 of file fltRecordReader.h. Referenced by advance(), FltRecordReader(), and read_next_header().

int FltRecordReader::_next_record_length [private]

Definition at line 64 of file fltRecordReader.h. Referenced by advance(), FltRecordReader(), and read_next_header().

FltOpcode FltRecordReader::_opcode [private]

Definition at line 58 of file fltRecordReader.h. Referenced by advance(), FltRecordReader(), and get_opcode().

int FltRecordReader::_record_length [private]

Definition at line 59 of file fltRecordReader.h. Referenced by advance(), FltRecordReader(), and get_record_length().

State FltRecordReader::_state [private]

Definition at line 72 of file fltRecordReader.h. Referenced by advance(), eof(), error(), FltRecordReader(), get_datagram(), get_iterator(), and get_opcode().

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The documentation for this class was generated from the following files:

• fltRecordReader.h
• fltRecordReader.cxx

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