query_parser.c File Reference

#include <strings.h>
#include <stdio.h>
#include <assert.h>
#include <string.h>
#include <stdlib.h>
#include "query_parser.h"
#include "opj_stdint.h"

Macros
#define	FCGI_stdout   stdout
#define	FCGI_stderr   stderr
#define	logstream   stderr
#define	MAX_LENOFFIELDNAME   10
	maximum length of field name More...
#define	MAX_LENOFFIELDVAL   128
	maximum length of field value More...

Functions
query_param_t *	get_initquery (void)
	Get initialized query parameters. More...
char *	get_fieldparam (const char *stringptr, char *fieldname, char *fieldval)
void	parse_cclose (char *src, query_param_t *query_param)
void	parse_metareq (char *field, query_param_t *query_param)
void	parse_comps (char *field, query_param_t *query_param)
query_param_t *	parse_query (const char *query_string)
	parse query More...
void	print_queryparam (query_param_t query_param)
	print query parameters More...
void	parse_req_box_prop (char *req_box_prop, int idx, query_param_t *query_param)
void	delete_query (query_param_t **query)
	delete query More...

Macro Definition Documentation

#define FCGI_stderr   stderr

#define FCGI_stdout   stdout

#define logstream   stderr

Referenced by print_queryparam().

#define MAX_LENOFFIELDNAME   10

maximum length of field name

Referenced by parse_query().

#define MAX_LENOFFIELDVAL   128

maximum length of field value

Referenced by parse_query().

Function Documentation

void delete_query

(

query_param_t **

query

)

delete query

Parameters

[in]

query

address of the deleting query pointer

References opj_free().

char * get_fieldparam	(	const char *	stringptr,
		char *	fieldname,
		char *	fieldval
	)

Referenced by parse_query().

query_param_t * get_initquery

(

void

)

Get initialized query parameters.

Returns

initial query parameters

References query_param::a, query_param::box_type, query_param::cclose, query_param::cid, query_param::cnew, query_param::comps, query_param::fx, query_param::fy, query_param::g, query_param::lastcomp, query_param::layers, query_param::len, query_param::limit, query_param::max_depth, MAX_NUMOFBOX, query_param::metadata_only, non, query_param::numOfcclose, OPJ_FALSE, opj_malloc(), query_param::priority, query_param::return_type, query_param::rh, query_param::root_bin, query_param::rw, query_param::rx, query_param::ry, query_param::s, query_param::target, query_param::tid, UNKNOWN, and query_param::w.

Referenced by parse_query().

void parse_cclose	(	char *	src,
		query_param_t *	query_param
	)

References query_param::cclose, and query_param::numOfcclose.

Referenced by parse_query().

void parse_comps	(	char *	field,
		query_param_t *	query_param
	)

References query_param::comps, query_param::lastcomp, opj_calloc(), and OPJ_TRUE.

Referenced by parse_query().

void parse_metareq	(	char *	field,
		query_param_t *	query_param
	)

References query_param::max_depth, query_param::metadata_only, OPJ_TRUE, parse_req_box_prop(), and query_param::root_bin.

Referenced by parse_query().

query_param_t* parse_query

(

const char *

query_string

)

parse query

Parameters

[in]

query_string

request query string

Returns

pointer to query parameters

References query_param::box_type, query_param::cid, query_param::cnew, query_param::fx, query_param::fy, get_fieldparam(), get_initquery(), http, JPPstream, JPTstream, query_param::layers, query_param::len, MAX_LENOFFIELDNAME, MAX_LENOFFIELDVAL, parse_cclose(), parse_comps(), parse_metareq(), query_param::return_type, query_param::rh, query_param::rw, query_param::rx, query_param::ry, query_param::target, tcp, and query_param::tid.

void parse_req_box_prop	(	char *	req_box_prop,
		int	idx,
		query_param_t *	query_param
	)

References query_param::a, query_param::box_type, query_param::g, query_param::limit, OPJ_TRUE, query_param::priority, query_param::s, and query_param::w.

Referenced by parse_metareq().

void print_queryparam

(

query_param_t

query_param

)

print query parameters

Parameters

[in]

query_param

query parameters

References query_param::a, query_param::box_type, query_param::cclose, query_param::cid, query_param::cnew, query_param::comps, query_param::fx, query_param::fy, query_param::g, query_param::lastcomp, query_param::layers, query_param::len, query_param::limit, logstream, query_param::max_depth, MAX_NUMOFBOX, query_param::metadata_only, query_param::numOfcclose, query_param::priority, query_param::return_type, query_param::rh, query_param::root_bin, query_param::rw, query_param::rx, query_param::ry, query_param::s, query_param::target, query_param::tid, and query_param::w.