NetParser Class Reference

#include <parser.hh>

Public Member Functions
	NetParser (Buffer buffer)
Buffer	buffer () const
bool	error () const
	Returns true if there has been an error. More...
ParseResult	get_error () const
	Get the current value stored in BaseParser::_error. More...
void	remove_prefix (const size_t n)
	Remove n bytes from the buffer. More...
void	set_error (ParseResult res)
	Set BaseParser::_error. More...
uint16_t	u16 ()
	Parse a 16-bit integer in network byte order from the data stream. More...
uint32_t	u32 ()
	Parse a 32-bit integer in network byte order from the data stream. More...
uint8_t	u8 ()
	Parse an 8-bit integer in network byte order from the data stream. More...

Private Member Functions
void	_check_size (const size_t size)
	Check that there is sufficient data to parse the next token. More...
template<typename T >
T	_parse_int ()
	Generic integer parsing method (used by u32, u16, u8) More...

Private Attributes
Buffer	_buffer
ParseResult	_error = ParseResult::NoError
	Result of parsing so far. More...

Detailed Description

Definition at line 25 of file parser.hh.

Constructor & Destructor Documentation

NetParser()

NetParser::NetParser ( Buffer  buffer )

inline

Definition at line 38 of file parser.hh.

Member Function Documentation

_check_size()

void NetParser::_check_size ( const size_t  size )

private

Check that there is sufficient data to parse the next token.

Definition at line 20 of file parser.cc.

_parse_int()

template<typename T >

T NetParser::_parse_int

private

Generic integer parsing method (used by u32, u16, u8)

Definition at line 27 of file parser.cc.

buffer()

Buffer NetParser::buffer ( ) const

inline

Definition at line 40 of file parser.hh.

error()

bool NetParser::error ( ) const

inline

Returns true if there has been an error.

Definition at line 50 of file parser.hh.

get_error()

ParseResult NetParser::get_error ( ) const

inline

Get the current value stored in BaseParser::_error.

Definition at line 43 of file parser.hh.

remove_prefix()

void NetParser::remove_prefix

(

const size_t

n

)

Remove n bytes from the buffer.

Definition at line 45 of file parser.cc.

set_error()

void NetParser::set_error ( ParseResult  res )

inline

Set BaseParser::_error.

Parameters

[in]

res

is the value to store in BaseParser::_error

Definition at line 47 of file parser.hh.

u16()

uint16_t NetParser::u16

(

)

Parse a 16-bit integer in network byte order from the data stream.

Definition at line 64 of file parser.cc.

u32()

uint32_t NetParser::u32

(

)

Parse a 32-bit integer in network byte order from the data stream.

Definition at line 62 of file parser.cc.

u8()

uint8_t NetParser::u8

(

)

Parse an 8-bit integer in network byte order from the data stream.

Definition at line 66 of file parser.cc.

Member Data Documentation

_buffer

Buffer NetParser::_buffer

private

Definition at line 27 of file parser.hh.

_error

ParseResult NetParser::_error = ParseResult::NoError

private

Result of parsing so far.

Definition at line 28 of file parser.hh.

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

• /home/cs144/sponge/libsponge/util/parser.hh
• /home/cs144/sponge/libsponge/util/parser.cc