websocketpp::http Namespace Reference

HTTP handling support. More...

Namespaces
	parser
	status_code
	HTTP Status codes.

Classes
class	exception

Typedefs
typedef std::map< std::string, std::string >	attribute_list
	The type of an HTTP attribute list. More...
typedef std::vector< std::pair< std::string, attribute_list > >	parameter_list
	The type of an HTTP parameter list. More...

Functions
bool	is_token_char (unsigned char c)
	Is the character a token. More...
bool	is_not_token_char (unsigned char c)
	Is the character a non-token. More...
bool	is_whitespace_char (unsigned char c)
	Is the character whitespace. More...
bool	is_not_whitespace_char (unsigned char c)
	Is the character non-whitespace. More...

Variables
static char const	header_delimiter [] = "\r\n"
	Literal value of the HTTP header delimiter. More...
static char const	header_separator [] = ":"
	Literal value of the HTTP header separator. More...
static std::string const	empty_header
	Literal value of an empty header. More...
size_t const	max_header_size = 16000
	Maximum size in bytes before rejecting an HTTP header as too big. More...
size_t const	max_body_size = 32000000
	Default Maximum size in bytes for HTTP message bodies. More...
size_t const	istream_buffer = 512
	Number of bytes to use for temporary istream read buffers. More...
static char const	header_token []
	invalid HTTP token characters More...

Detailed Description

HTTP handling support.

Typedef Documentation

attribute_list

typedef std::map<std::string,std::string> websocketpp::http::attribute_list

The type of an HTTP attribute list.

The attribute list is an unordered key/value map. Encoded attribute values are delimited by semicolons.

Definition at line 45 of file constants.hpp.

parameter_list

typedef std::vector< std::pair<std::string,attribute_list> > websocketpp::http::parameter_list

The type of an HTTP parameter list.

The parameter list is an ordered pairing of a parameter and its associated attribute list. Encoded parameter values are delimited by commas.

Definition at line 53 of file constants.hpp.

Function Documentation

is_token_char()

bool websocketpp::http::is_token_char ( unsigned char  c )

inline

Is the character a token.

Definition at line 98 of file constants.hpp.

Referenced by BOOST_AUTO_TEST_CASE().

is_not_token_char()

bool websocketpp::http::is_not_token_char ( unsigned char  c )

inline

Is the character a non-token.

Definition at line 103 of file constants.hpp.

Referenced by websocketpp::connection< stub_config >::add_subprotocol(), websocketpp::http::parser::parser::append_header(), BOOST_AUTO_TEST_CASE(), websocketpp::http::parser::extract_token(), and websocketpp::http::parser::request::set_method().

is_whitespace_char()

bool websocketpp::http::is_whitespace_char ( unsigned char  c )

inline

Is the character whitespace.

whitespace is space (32) or horizontal tab (9)

Definition at line 111 of file constants.hpp.

Referenced by websocketpp::http::parser::extract_lws().

is_not_whitespace_char()

bool websocketpp::http::is_not_whitespace_char ( unsigned char  c )

inline

Is the character non-whitespace.

Definition at line 116 of file constants.hpp.

Referenced by websocketpp::http::parser::extract_lws().

Variable Documentation

header_delimiter

char const websocketpp::http::header_delimiter[] = "\r\n"

static

Literal value of the HTTP header delimiter.

Definition at line 56 of file constants.hpp.

Referenced by websocketpp::http::parser::request::consume(), and websocketpp::http::parser::response::consume().

header_separator

char const websocketpp::http::header_separator[] = ":"

static

Literal value of the HTTP header separator.

Definition at line 59 of file constants.hpp.

Referenced by websocketpp::http::parser::parser::process_header().

empty_header

std::string const websocketpp::http::empty_header

static

Literal value of an empty header.

Definition at line 62 of file constants.hpp.

Referenced by websocketpp::http::parser::parser::get_header().

max_header_size

size_t const websocketpp::http::max_header_size = 16000

Maximum size in bytes before rejecting an HTTP header as too big.

Definition at line 65 of file constants.hpp.

Referenced by BOOST_AUTO_TEST_CASE(), websocketpp::http::parser::request::consume(), and websocketpp::http::parser::response::consume().

max_body_size

size_t const websocketpp::http::max_body_size = 32000000

Default Maximum size in bytes for HTTP message bodies.

Definition at line 68 of file constants.hpp.

istream_buffer

size_t const websocketpp::http::istream_buffer = 512

Number of bytes to use for temporary istream read buffers.

Definition at line 71 of file constants.hpp.

Referenced by websocketpp::http::parser::response::consume().

header_token

char const websocketpp::http::header_token[]

static

Initial value:

= {
        0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 
        0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 
        0,1,0,1,1,1,1,1,0,0,1,1,0,1,1,0, 
        1,1,1,1,1,1,1,1,1,1,0,0,0,0,0,0, 
        0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, 
        1,1,1,1,1,1,1,1,1,1,1,0,0,0,1,1, 
        1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, 
        1,1,1,1,1,1,1,1,1,1,1,0,1,0,1,0, 
        0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 
        0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 
        0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 
        0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 
        0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 
        0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 
        0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 
        0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 
    }

invalid HTTP token characters

0x00 - 0x32, 0x7f-0xff ( ) < > @ , ; : \ " / [ ] ? = { }

Definition at line 78 of file constants.hpp.