ntrip_chunk.h File Reference

#include <limits.h>
#include <stdint.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <strings.h>

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Classes
struct	chunk_dec_t

Macros
#define	NTRIP_VER_AUTO   0 /* auto-detect (try v2, fallback v1) */
#define	NTRIP_VER_1   1 /* NTRIP version 1.0 */
#define	NTRIP_VER_2   2 /* NTRIP version 2.0 */
#define	CHUNK_HDR_MAX   16 /* max chunk-size header length ("FFFFFFFF\r\n") */
#define	CHUNK_SIZE_MAX   0xFFFFFF /* max chunk size (~16 MB, well within int range) */

Functions
static void	chunk_dec_init (chunk_dec_t *dec)
static int	chunk_decode (chunk_dec_t *dec, const uint8_t **pin, int *pnin, uint8_t *out, int nout)
static int	chunk_encode (uint8_t *out, int nout, const uint8_t *data, int ndata)
static const char *	stristr (const char *haystack, const char *needle)
static int	http_header_end (const uint8_t *buff, int nb)
static int	http_status_code (const uint8_t *buff, int nb)
static int	http_find_header (const uint8_t *buff, int nb, const char *name, char *val, int vmax)

Macro Definition Documentation

CHUNK_HDR_MAX

#define CHUNK_HDR_MAX   16 /* max chunk-size header length ("FFFFFFFF\r\n") */

Definition at line 39 of file ntrip_chunk.h.

Referenced by chunk_decode().

CHUNK_SIZE_MAX

#define CHUNK_SIZE_MAX   0xFFFFFF /* max chunk size (~16 MB, well within int range) */

Definition at line 40 of file ntrip_chunk.h.

Referenced by chunk_decode().

NTRIP_VER_1

#define NTRIP_VER_1   1 /* NTRIP version 1.0 */

Definition at line 32 of file ntrip_chunk.h.

Referenced by parse_ntrip_query(), rspntrip_c(), and rspntrip_s().

NTRIP_VER_2

#define NTRIP_VER_2   2 /* NTRIP version 2.0 */

Definition at line 33 of file ntrip_chunk.h.

Referenced by closentrip(), parse_ntrip_query(), reqntrip_c(), reqntrip_s(), rspntrip_c(), rspntrip_s(), and writentrip().

NTRIP_VER_AUTO

#define NTRIP_VER_AUTO   0 /* auto-detect (try v2, fallback v1) */

Definition at line 31 of file ntrip_chunk.h.

Referenced by openntrip(), reqntrip_c(), reqntrip_s(), rspntrip_c(), and waitntrip().

Function Documentation

chunk_dec_init()

void chunk_dec_init ( chunk_dec_t * dec )

static

Definition at line 55 of file ntrip_chunk.h.

References chunk_dec_t::at_sol, chunk_dec_t::nhdr, chunk_dec_t::remain, and chunk_dec_t::state.

Referenced by openntrip(), readntrip(), and rspntrip_c().

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chunk_decode()

int chunk_decode ( chunk_dec_t * dec, const uint8_t ** pin, int * pnin, uint8_t * out, int nout )

static

Definition at line 74 of file ntrip_chunk.h.

References chunk_dec_t::at_sol, CHUNK_HDR_MAX, CHUNK_SIZE_MAX, chunk_dec_t::hdr, chunk_dec_t::nhdr, chunk_dec_t::remain, and chunk_dec_t::state.

Referenced by readntrip().

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chunk_encode()

int chunk_encode ( uint8_t * out, int nout, const uint8_t * data, int ndata )

static

Definition at line 225 of file ntrip_chunk.h.

Referenced by writentrip(), and writentripc().

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http_find_header()

int http_find_header ( const uint8_t * buff, int nb, const char * name, char * val, int vmax )

static

Definition at line 305 of file ntrip_chunk.h.

Referenced by rspntrip_c().

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http_header_end()

int http_header_end ( const uint8_t * buff, int nb )

static

Definition at line 264 of file ntrip_chunk.h.

Referenced by rspntrip_c(), and rspntrip_s().

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http_status_code()

int http_status_code ( const uint8_t * buff, int nb )

static

Definition at line 279 of file ntrip_chunk.h.

Referenced by rspntrip_c(), and rspntrip_s().

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stristr()

const char * stristr ( const char * haystack, const char * needle )

static

Definition at line 249 of file ntrip_chunk.h.

Referenced by rspntrip_c().

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