TM :: MI functions. More...

#include <stdlib.h>
#include "../../parser/parse_from.h"
#include "../../modules/tm/ut.h"
#include "../../lib/kmi/mi.h"
#include "../../str_list.h"
#include "tmx_mod.h"

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Functions

static char * get_hfblock (str *uri, struct hdr_field *hf, int *l, struct socket_info **send_sock)
Convert a header field block to char array.
static struct mi_root * mi_check_msg (struct sip_msg *msg, str *method, str *body, int *cseq, str *callid)
Check if the request pushed via MI is correctly formed.
static void mi_print_routes (struct mi_node *node, dlg_t *dlg)
Print routes.
static int mi_print_uris (struct mi_node *node, struct sip_msg *reply)
Print URIs.
static int uri2su (str *uri, union sockaddr_union *to_su, int proto)
Convert a URI into socket address.

Detailed Description

Module: TM :: Transaction stateful proxy support

Definition in file t_mi.c.

Function Documentation

static char* get_hfblock	(	str *	uri,
		struct hdr_field *	hf,
		int *	l,
		struct socket_info **	send_sock
	)			`[inline, static]`

Convert a header field block to char array, allocated in pkg_mem.

Parameters:

	uri	SIP URI
	hf	header field
	l
	send_sock	socket information

Returns:: new allocated char array on success, zero otherwise

Definition at line 164 of file t_mi.c.

References append_str_list(), _str::len, hdr_field::len, hdr_field::name, hdr_field::next, and _str::s.

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static struct mi_root* mi_check_msg	(	struct sip_msg *	msg,
		str *	method,
		str *	body,
		int *	cseq,
		str *	callid
	)			`[static, read]`

Check if the request pushed via MI is correctly formed. Test if necessary SIP header fileds are included, could be parsed and the CSEQ is correct.

Parameters:

	msg	SIP message
	method	SIP method
	body	SIP body
	cseq	SIP CSEQ value
	callid	SIP callid, optional

Returns:: zero on success, or a mi_root with an error message included otherwise

Definition at line 109 of file t_mi.c.

References hdr_field::body, get_cseq, _str::len, parse_from_header(), and _str::s.

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static void mi_print_routes	(	struct mi_node *	node,
		dlg_t *	dlg
	)			`[inline, static]`

Print route to MI node, allocate temporary memory in pkg_mem.

Parameters:

	node	MI node
	dlg	route set

Definition at line 274 of file t_mi.c.

References rr::len, name_addr::name, rr::nameaddr, rr::next, and _str::s.

Referenced by mi_print_uris().

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static int mi_print_uris	(	struct mi_node *	node,
		struct sip_msg *	reply
	)			`[inline, static]`

Print URIs to MI node, allocate temporary memory in shm_mem.

Parameters:

	node	MI node
	reply	SIP reply

Returns:: zero on success, -1 on errors

Definition at line 338 of file t_mi.c.

References mi_print_routes().

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static int uri2su	(	str *	uri,
		union sockaddr_union *	to_su,
		int	proto
	)			`[inline, static]`

Convert a URI into a socket address. Create a temporary proxy.

Parameters:

	uri	input URI
	to_su	target structure
	proto	protocol

Returns:: choosen protocol

Definition at line 55 of file t_mi.c.

References SIP_PORT.

t_mi.c File Reference

Functions

Detailed Description

Function Documentation