source/http/src/http_header.c File Reference

#include <assert.h>
#include <string.h>
#include <stdio.h>
#include <glue_memory.h>
#include "http_header.h"

Data Structures
struct	sToken
Defines
#define	MAX_FIELD_NAME   (32)
#define	MAX_CONTENT_LENGTH   (24)
#define	DBG(x)
Typedefs
typedef struct sToken	Token
Enumerations
enum	TokenType {   TOKEN_NUMBER = '0', TOKEN_BYTES = 'b', TOKEN_SPACE = ' ', TOKEN_HYPHEN = '-',   TOKEN_SLASH = '/', TOKEN_ASTERISK = '*' }
Functions
U8BIT *	httpHdrParseFieldName (U8BIT *data, U32BIT len, E_HTTP_FIELD *field)
	Parse field for its name in an HTTP header.
U64BIT	httpHdrParseContentLength (U8BIT *data, U32BIT len)
	Parse "Content-Length" header and return the content length in bytes.
U64BIT	httpHdrParseContentRange (U8BIT *data, U32BIT len)
	Parse "Content-Range" header and return the content length in bytes.

---

Detailed Description

Date:

20/12/2012

Author:

Adam Sturtridge

---

Function Documentation

U64BIT httpHdrParseContentLength	(	U8BIT *	data,
		U32BIT	len
	)

Parse "Content-Length" header and return the content length in bytes.

Parameters:

data	Header data
len	Size of header data in bytes

Returns:

Content length, invalid if cannot be parsed

U64BIT httpHdrParseContentRange	(	U8BIT *	data,
		U32BIT	len
	)

Parse "Content-Range" header and return the content length in bytes.

Parameters:

data	Header data
len	Size of header data in bytes

Returns:

Content length, invalid if cannot be parsed

U8BIT* httpHdrParseFieldName	(	U8BIT *	data,
		U32BIT	len,
		E_HTTP_FIELD *	field
	)

Parse field for its name in an HTTP header.

Parameters:

data	Header data
len	Size of header data in bytes
field	pointer to enum value for the field type

Returns:

byte pointer to beginning of field data