HttpRequestParser Class Reference

Parser for incoming requests. More...

#include <request_parser.hpp>

Public Member Functions
	HttpRequestParser ()
	Construct ready to parse the request method. More...
void	reset ()
	Reset to initial parser state. More...
template<typename InputIterator >
boost::tuple< boost::tribool, InputIterator >	parse (shared_ptr< HttpRequest > req, InputIterator begin, InputIterator end)
	Parse some data. More...

Private Types
enum	state {   method_start, method, uri, http_version_h,   http_version_t_1, http_version_t_2, http_version_p, http_version_slash,   http_version_major_start, http_version_major, http_version_minor_start, http_version_minor,   expecting_newline_1, header_line_start, header_lws, header_name,   space_before_header_value, header_value, expecting_newline_2, expecting_newline_3 }
	The current state of the parser. More...

Private Member Functions
boost::tribool	consume (shared_ptr< HttpRequest > req, char input)
	Handle the next character of input. More...

Static Private Member Functions
static bool	is_char (int c)
	Check if a byte is an HTTP character. More...
static bool	is_ctl (int c)
	Check if a byte is an HTTP control character. More...
static bool	is_tspecial (int c)
	Check if a byte is defined as an HTTP tspecial character. More...
static bool	is_digit (int c)
	Check if a byte is a digit. More...

Private Attributes
enum HttpRequestParser::state	state_

Detailed Description

Parser for incoming requests.

Definition at line 41 of file request_parser.hpp.

Member Enumeration Documentation

enum HttpRequestParser::state

private

The current state of the parser.

Enumerator
method_start
method
uri
http_version_h
http_version_t_1
http_version_t_2
http_version_p
http_version_slash
http_version_major_start
http_version_major
http_version_minor_start
http_version_minor
expecting_newline_1
header_line_start
header_lws
header_name
space_before_header_value
header_value
expecting_newline_2
expecting_newline_3

Definition at line 85 of file request_parser.hpp.

Constructor & Destructor Documentation

HttpRequestParser::HttpRequestParser

(

)

Construct ready to parse the request method.

This file is part of alaCarte.

alaCarte is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.

alaCarte is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more details.

You should have received a copy of the GNU Affero General Public License along with alaCarte. If not, see http://www.gnu.org/licenses/.

Copyright alaCarte 2012-2013 Simon Dreher, Florian Jacob, Tobias Kahlert, Patrick Niklaus, Bernhard Scheirle, Lisa Winter Maintainer: Bernhard Scheirle

Definition at line 35 of file request_parser.cpp.

Member Function Documentation

boost::tribool HttpRequestParser::consume ( shared_ptr< HttpRequest >  req, char  input  )

private

Handle the next character of input.

Definition at line 45 of file request_parser.cpp.

bool HttpRequestParser::is_char ( int  c )

staticprivate

Check if a byte is an HTTP character.

Definition at line 263 of file request_parser.cpp.

bool HttpRequestParser::is_ctl ( int  c )

staticprivate

Check if a byte is an HTTP control character.

Definition at line 268 of file request_parser.cpp.

bool HttpRequestParser::is_digit ( int  c )

staticprivate

Check if a byte is a digit.

Definition at line 301 of file request_parser.cpp.

bool HttpRequestParser::is_tspecial ( int  c )

staticprivate

Check if a byte is defined as an HTTP tspecial character.

Definition at line 273 of file request_parser.cpp.

template<typename InputIterator >

boost::tuple<boost::tribool, InputIterator> HttpRequestParser::parse ( shared_ptr< HttpRequest >  req, InputIterator  begin, InputIterator  end  )

inline

Parse some data.

The tribool return value is true when a complete request has been parsed, false if the data is invalid, indeterminate when more data is required. The InputIterator return value indicates how much of the input has been consumed.

Definition at line 55 of file request_parser.hpp.

void HttpRequestParser::reset

(

)

Reset to initial parser state.

Definition at line 40 of file request_parser.cpp.

Member Data Documentation

enum HttpRequestParser::state HttpRequestParser::state_

private

---

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

• include/server/http/request_parser.hpp
• src/server/http/request_parser.cpp