Implements HTTP decoding. More...

#include <yaz/odr.h>
#include <yaz/yaz-version.h>
#include <yaz/yaz-iconv.h>
#include <yaz/matchstr.h>
#include <yaz/zgdu.h>
#include <yaz/base64.h>

Functions
static int	decode_headers_content (ODR o, int off, Z_HTTP_Header headers, char content_buf, int *content_len)
void	z_HTTP_header_add_content_type (ODR o, Z_HTTP_Header *hp, const char content_type, const char *charset)
void	z_HTTP_header_add_basic_auth (ODR o, Z_HTTP_Header *hp, const char username, const char *password)
void	z_HTTP_header_add (ODR o, Z_HTTP_Header *hp, const char n, const char *v)
void	z_HTTP_header_set (ODR o, Z_HTTP_Header *hp, const char n, const char *v)
const char *	z_HTTP_header_lookup (const Z_HTTP_Header hp, const char n)
Z_GDU *	z_get_HTTP_Request (ODR o)
Z_GDU *	z_get_HTTP_Request_host_path (ODR odr, const char host, const char path)
Z_GDU *	z_get_HTTP_Request_uri (ODR odr, const char uri, const char args, int use_full_uri)
Z_GDU *	z_get_HTTP_Response (ODR o, int code)
const char *	z_HTTP_errmsg (int code)
int	yaz_decode_http_response (ODR o, Z_HTTP_Response **hr_p)
int	yaz_decode_http_request (ODR o, Z_HTTP_Request **hr_p)
static void	dump_http_package (ODR o, const char *buf, size_t len)
int	yaz_encode_http_response (ODR o, Z_HTTP_Response *hr)
int	yaz_encode_http_request (ODR o, Z_HTTP_Request *hr)

Detailed Description

Implements HTTP decoding.

Definition in file http.c.

Function Documentation

static int decode_headers_content	(	ODR	o,
		int	off,
		Z_HTTP_Header **	headers,
		char **	content_buf,
		int *	content_len
	)

static

Definition at line 25 of file http.c.

References odr::buf, odr::error, Z_HTTP_Header::next, odr_malloc(), OHTTP, odr::size, yaz_isdigit, yaz_islower, and yaz_isupper.

Referenced by yaz_decode_http_request(), and yaz_decode_http_response().

static void dump_http_package	(	ODR	o,
		const char *	buf,
		size_t	len
	)

static

Definition at line 541 of file http.c.

References odr_printf().

Referenced by yaz_encode_http_request(), and yaz_encode_http_response().

int yaz_decode_http_request	(	ODR	o,
		Z_HTTP_Request **	hr_p
	)

Definition at line 487 of file http.c.

References odr::buf, Z_HTTP_Request::content_buf, Z_HTTP_Request::content_len, decode_headers_content(), odr::error, Z_HTTP_Request::headers, Z_HTTP_Request::method, odr_malloc(), OHTTP, Z_HTTP_Request::path, odr::size, and Z_HTTP_Request::version.

Referenced by z_GDU().

int yaz_decode_http_response	(	ODR	o,
		Z_HTTP_Response **	hr_p
	)

Definition at line 453 of file http.c.

References odr::buf, Z_HTTP_Response::code, Z_HTTP_Response::content_buf, Z_HTTP_Response::content_len, decode_headers_content(), odr::error, Z_HTTP_Response::headers, odr_malloc(), OHTTP, and Z_HTTP_Response::version.

Referenced by z_GDU().

int yaz_encode_http_request	(	ODR	o,
		Z_HTTP_Request *	hr
	)

Definition at line 601 of file http.c.

References odr::buf, Z_HTTP_Request::content_buf, Z_HTTP_Request::content_len, odr::direction, dump_http_package(), Z_HTTP_Request::headers, Z_HTTP_Request::method, Z_HTTP_Header::name, Z_HTTP_Header::next, ODR_PRINT, odr_printf(), odr_write2(), Z_HTTP_Request::path, odr::top, Z_HTTP_Header::value, Z_HTTP_Request::version, and z_HTTP_header_lookup().

Referenced by z_GDU().

int yaz_encode_http_response	(	ODR	o,
		Z_HTTP_Response *	hr
	)

Definition at line 566 of file http.c.

References odr::buf, Z_HTTP_Response::code, Z_HTTP_Response::content_buf, Z_HTTP_Response::content_len, odr::direction, dump_http_package(), Z_HTTP_Response::headers, Z_HTTP_Header::name, Z_HTTP_Header::next, ODR_PRINT, odr_printf(), odr_write(), odr_write2(), odr::top, Z_HTTP_Header::value, Z_HTTP_Response::version, yaz_matchstr(), and z_HTTP_errmsg().

Referenced by z_GDU().

Z_GDU* z_get_HTTP_Request ( ODR o )

Definition at line 236 of file http.c.

References Z_HTTP_Request::content_buf, Z_HTTP_Request::content_len, Z_HTTP_Request::headers, Z_GDU::HTTP_Request, Z_HTTP_Request::method, odr_malloc(), Z_HTTP_Request::path, Z_GDU::u, Z_HTTP_Request::version, Z_GDU::which, YAZ_VERSION, Z_GDU_HTTP_Request, and z_HTTP_header_add().

Referenced by z_get_HTTP_Request_host_path(), and z_get_HTTP_Request_uri().

Z_GDU* z_get_HTTP_Request_host_path	(	ODR	odr,
		const char *	host,
		const char *	path
	)

Definition at line 255 of file http.c.

References Z_HTTP_Request::headers, Z_GDU::HTTP_Request, odr_malloc(), odr_strdup(), Z_HTTP_Request::path, Z_GDU::u, z_get_HTTP_Request(), and z_HTTP_header_add().

Z_GDU* z_get_HTTP_Request_uri	(	ODR	odr,
		const char *	uri,
		const char *	args,
		int	use_full_uri
	)

Definition at line 288 of file http.c.

References Z_HTTP_Request::headers, Z_GDU::HTTP_Request, odr_malloc(), Z_HTTP_Request::path, Z_GDU::u, z_get_HTTP_Request(), and z_HTTP_header_add().

Referenced by send_HTTP_redirect(), send_srw(), and yaz_url_exec().

Z_GDU* z_get_HTTP_Response	(	ODR	o,
		int	code
	)

Definition at line 331 of file http.c.

References Z_HTTP_Response::code, Z_HTTP_Response::content_buf, Z_HTTP_Response::content_len, Z_HTTP_Response::headers, Z_GDU::HTTP_Response, odr_malloc(), Z_GDU::u, Z_HTTP_Response::version, Z_GDU::which, YAZ_VERSION, Z_GDU_HTTP_Response, z_HTTP_errmsg(), and z_HTTP_header_add().

Referenced by ir_read(), and process_http_request().

const char* z_HTTP_errmsg ( int code )

Definition at line 370 of file http.c.

Referenced by yaz_encode_http_response(), z_get_HTTP_Response(), and ZOOM_connection_error_x().

void z_HTTP_header_add	(	ODR	o,
		Z_HTTP_Header **	hp,
		const char *	n,
		const char *	v
	)

Definition at line 198 of file http.c.

References Z_HTTP_Header::next, odr_malloc(), and odr_strdup().

Referenced by process_http_request(), send_HTTP_redirect(), yaz_sru_soap_encode(), yaz_url_exec(), z_get_HTTP_Request(), z_get_HTTP_Request_host_path(), z_get_HTTP_Request_uri(), z_get_HTTP_Response(), and z_HTTP_header_add_content_type().

void z_HTTP_header_add_basic_auth	(	ODR	o,
		Z_HTTP_Header **	hp,
		const char *	username,
		const char *	password
	)

Definition at line 177 of file http.c.

References odr_malloc(), yaz_base64encode(), and z_HTTP_header_set().

Referenced by send_HTTP_redirect(), yaz_solr_encode_request(), yaz_sru_get_encode(), yaz_sru_post_encode(), yaz_sru_soap_encode(), and yaz_url_exec().

void z_HTTP_header_add_content_type	(	ODR	o,
		Z_HTTP_Header **	hp,
		const char *	content_type,
		const char *	charset
	)

Definition at line 156 of file http.c.

References odr_malloc(), and z_HTTP_header_add().

Referenced by yaz_solr_encode_request(), yaz_sru_get_encode(), yaz_sru_post_encode(), and yaz_sru_soap_encode().

const char* z_HTTP_header_lookup	(	const Z_HTTP_Header *	hp,
		const char *	n
	)

Definition at line 227 of file http.c.

References Z_HTTP_Header::name, Z_HTTP_Header::next, Z_HTTP_Header::value, and yaz_matchstr().

Referenced by handle_http(), process_http_request(), yaz_encode_http_request(), yaz_sru_decode(), yaz_srw_check_content_type(), yaz_srw_decode(), yaz_srw_decodeauth(), and yaz_url_exec().

void z_HTTP_header_set	(	ODR	o,
		Z_HTTP_Header **	hp,
		const char *	n,
		const char *	v
	)

Definition at line 209 of file http.c.

References Z_HTTP_Header::next, odr_malloc(), and odr_strdup().

Referenced by yaz_url_exec(), and z_HTTP_header_add_basic_auth().

Functions

Detailed Description

Function Documentation