from.c File Reference

#include <ctype.h>
#include "../../parser/parse_from.h"
#include "../../mem/mem.h"
#include "../../data_lump.h"
#include "../tm/h_table.h"
#include "../tm/tm_load.h"
#include "../rr/api.h"
#include "from.h"

Include dependency graph for from.c:

Go to the source code of this file.

Defines
#define	text3B64_len(_l)   ( ( ((_l)+2)/3 ) << 2 )
Functions
static int	decode_from (str *src, str *dst)
static int	encode_from (str *src, str *dst)
static struct lump *	get_fdisplay_anchor (struct sip_msg *msg, struct to_body *from, str *dsp)
void	init_from_replacer (void)
int	replace_from (struct sip_msg *msg, str *from_dsp, str *from_uri)
int	restore_from (struct sip_msg *msg, int *is_from)
static void	restore_from_reply (struct cell *t, int type, struct tmcb_params *p)
static void	restore_to_reply (struct cell *t, int type, struct tmcb_params *p)
void	rr_checker (struct sip_msg *msg, str *r_param, void *cb_param)
Variables
static int	dec_table64 [256]
static char	enc_table64 []
int	from_restore_mode
static int	msg_id = 0
str	rr_param
str	uac_passwd
struct rr_binds	uac_rrb
struct tm_binds	uac_tmb

---

Define Documentation

#define text3B64_len

(

_l

)

( ( ((_l)+2)/3 ) << 2 )

Definition at line 62 of file from.c.

Referenced by encode_from().

---

Function Documentation

static int decode_from	(	str *	src,
		str *	dst
	)			[inline, static]

Definition at line 118 of file from.c.

References buf, dec_table64, _str::len, LM_ERR, MAX_URI_SIZE, and _str::s.

Referenced by restore_from().

static int encode_from	(	str *	src,
		str *	dst
	)			[inline, static]

Definition at line 78 of file from.c.

References buf, enc_table64, _str::len, LM_ERR, MAX_URI_SIZE, _str::s, and text3B64_len.

Referenced by replace_from().

static struct lump* get_fdisplay_anchor	(	struct sip_msg *	msg,
		struct to_body *	from,
		str *	dsp
	)			[static, read]

Definition at line 165 of file from.c.

References anchor_lump(), sip_msg::buf, sip_msg::from, insert_new_lump_after(), _str::len, LM_ERR, hdr_field::name, pkg_free, pkg_malloc, _str::s, and to_body::uri.

Referenced by replace_from().

void init_from_replacer

(

void

)

Definition at line 67 of file from.c.

References dec_table64, and enc_table64.

Referenced by mod_init().

int replace_from	(	struct sip_msg *	msg,
		str *	from_dsp,
		str *	from_uri
	)

Definition at line 219 of file from.c.

References rr_binds::add_rr_param, sip_msg::buf, buf, del_lump(), to_body::display, encode_from(), to_body::error, FL_USE_UAC_FROM, sip_msg::from, FROM_AUTO_RESTORE, FROM_NO_RESTORE, from_restore_mode, get_fdisplay_anchor(), get_to, HDR_TO_F, insert_new_lump_after(), _str::len, LM_DBG, LM_ERR, MAX_URI_SIZE, sip_msg::msg_flags, to_body::param_lst, parse_from_header(), parse_headers(), hdr_field::parsed, pkg_free, pkg_malloc, tm_binds::register_tmcb, replace(), restore_from_reply(), _str::s, TMCB_RESPONSE_IN, sip_msg::to, uac_rrb, uac_tmb, and to_body::uri.

Referenced by w_replace_from1(), and w_replace_from2().

int restore_from	(	struct sip_msg *	msg,
		int *	is_from
	)

Definition at line 409 of file from.c.

References sip_msg::buf, decode_from(), del_lump(), FL_USE_UAC_FROM, FL_USE_UAC_TO, sip_msg::from, rr_binds::get_route_param, HDR_TO_F, insert_new_lump_after(), rr_binds::is_direction, _str::len, LM_DBG, LM_ERR, sip_msg::msg_flags, parse_from_header(), parse_headers(), hdr_field::parsed, pkg_free, pkg_malloc, RR_FLOW_UPSTREAM, _str::s, sip_msg::to, and uac_rrb.

Referenced by rr_checker(), and w_restore_from().

void restore_from_reply	(	struct cell *	t,
		int	type,
		struct tmcb_params *	p
	)			[static]

Definition at line 539 of file from.c.

References sip_msg::buf, tmcb_params::code, del_lump(), sip_msg::from, sip_msg::id, insert_new_lump_after(), _str::len, hdr_field::len, LM_DBG, LM_ERR, msg_id, hdr_field::name, parse_from_header(), pkg_malloc, ua_server::request, tmcb_params::rpl, _str::s, and cell::uas.

Referenced by replace_from(), and rr_checker().

void restore_to_reply	(	struct cell *	t,
		int	type,
		struct tmcb_params *	p
	)			[static]

Definition at line 594 of file from.c.

References sip_msg::buf, del_lump(), HDR_TO_F, insert_new_lump_after(), _str::len, hdr_field::len, LM_DBG, LM_ERR, hdr_field::name, parse_headers(), pkg_malloc, ua_server::request, tmcb_params::rpl, _str::s, sip_msg::to, and cell::uas.

Referenced by rr_checker().

void rr_checker	(	struct sip_msg *	msg,
		str *	r_param,
		void *	cb_param
	)

Definition at line 517 of file from.c.

References LM_ERR, tm_binds::register_tmcb, restore_from(), restore_from_reply(), restore_to_reply(), TMCB_RESPONSE_IN, and uac_tmb.

Referenced by mod_init().

---

Variable Documentation

int dec_table64[256] [static]

Definition at line 57 of file from.c.

Referenced by decode_from(), and init_from_replacer().

char enc_table64[] [static]

Initial value:

 "ABCDEFGHIJKLMNOPQRSTUVWXYZ"
      "abcdefghijklmnopqrstuvwxyz0123456789+/"

Definition at line 54 of file from.c.

Referenced by encode_from(), and init_from_replacer().

int from_restore_mode

Definition at line 65 of file uac/uac.c.

Referenced by mod_init(), and replace_from().

int msg_id = 0 [static]

Definition at line 65 of file from.c.

Referenced by add_diversion_helper(), and restore_from_reply().

str rr_param

Definition at line 63 of file uac/uac.c.

str uac_passwd

Definition at line 64 of file uac/uac.c.

struct rr_binds uac_rrb

Definition at line 67 of file uac/uac.c.

Referenced by mod_init(), replace_from(), and restore_from().

struct tm_binds uac_tmb

Definition at line 66 of file uac/uac.c.