t_msgbuilder.h File Reference

TM :: Message printing. More...

#include "../../ip_addr.h"
#include "dlg.h"

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Defines

#define CALLID   "Call-ID: "

#define CALLID_LEN   (sizeof(CALLID)-1)

#define CSEQ   "CSeq: "

#define CSEQ_LEN   (sizeof(CSEQ)-1)

#define FROM   "From: "

#define FROM_LEN   (sizeof(FROM)-1)

#define FROMTAG   ";tag="

#define FROMTAG_LEN   (sizeof(FROMTAG)-1)

#define LOCAL_MAXFWD_VALUE   "70"

#define TO   "To: "

#define TO_LEN   (sizeof(TO)-1)

#define TOTAG   ";tag="

#define TOTAG_LEN   (sizeof(TOTAG)-1)

Functions

char * build_dlg_ack (struct sip_msg *rpl, struct cell *Trans, unsigned int branch, str *to, unsigned int *len)

char * build_local (struct cell *Trans, unsigned int branch, unsigned int *len, char *method, int method_len, str *to)

char * build_uac_cancel (str *headers, str *body, struct cell *Trans, unsigned int branch, unsigned int *len)

char * build_uac_req (str *method, str *headers, str *body, dlg_t *dialog, int branch, struct cell *t, int *len)

char * build_uac_request (str msg_type, str dst, str from, str fromtag, int cseq, str callid, str headers, str body, int branch, struct cell *t, unsigned int *len)

void check_hdrs_changes (struct sip_msg *msg)

Check if From/To/CSeq were altered and set approriate flags.

char * print_callid_mini (char *target, str callid)

char * print_cseq_mini (char *target, str *cseq, str *method)

int t_calc_branch (struct cell *t, int b, char *branch, int *branch_len)

Detailed Description

TM :: Message printing.

Module: TM :: Stateful transaction handling

Definition in file t_msgbuilder.h.

Define Documentation

#define CALLID "Call-ID: "

Definition at line 45 of file t_msgbuilder.h.

Referenced by acc_log_init(), and print_callid_mini().

#define CALLID_LEN (sizeof(CALLID)-1)

Definition at line 46 of file t_msgbuilder.h.

Referenced by build_uac_req(), print_callid(), and print_callid_mini().

#define CSEQ "CSeq: "

Definition at line 41 of file t_msgbuilder.h.

Referenced by print_cseq_mini().

#define CSEQ_LEN (sizeof(CSEQ)-1)

Definition at line 42 of file t_msgbuilder.h.

Referenced by build_uac_req(), print_cseq(), and print_cseq_mini().

#define FROM "From: "

Definition at line 47 of file t_msgbuilder.h.

Referenced by print_from().

#define FROM_LEN (sizeof(FROM)-1)

Definition at line 48 of file t_msgbuilder.h.

Referenced by build_uac_req(), and print_from().

#define FROMTAG ";tag="

Definition at line 49 of file t_msgbuilder.h.

Referenced by acc_log_init(), and print_from().

#define FROMTAG_LEN (sizeof(FROMTAG)-1)

Definition at line 50 of file t_msgbuilder.h.

Referenced by build_uac_req(), and print_from().

#define LOCAL_MAXFWD_VALUE "70"

Definition at line 53 of file t_msgbuilder.h.

#define TO "To: "

Definition at line 43 of file t_msgbuilder.h.

Referenced by bla_handle_notify(), extract_sdialog_info(), Notify2Xmpp(), print_to(), rls_handle_notify(), rls_handle_subscribe(), subs_cback_func(), and update_contact().

#define TO_LEN (sizeof(TO)-1)

Definition at line 44 of file t_msgbuilder.h.

Referenced by build_uac_req(), and print_to().

#define TOTAG ";tag="

Definition at line 51 of file t_msgbuilder.h.

Referenced by acc_log_init(), and print_to().

#define TOTAG_LEN (sizeof(TOTAG)-1)

Definition at line 52 of file t_msgbuilder.h.

Referenced by build_uac_req(), and print_to().

Function Documentation

char* build_dlg_ack	(	struct sip_msg *	rpl,
		struct cell *	Trans,
		unsigned int	branch,
		str *	to,
		unsigned int *	len
	)

Definition at line 533 of file t_msgbuilder.c.

References ACK, ACK_LEN, append_str, calc_routeset_len(), cell::callid, CONTENT_LENGTH, CONTENT_LENGTH_LEN, CRLF, CRLF_LEN, cell::cseq_n, retr_buf::dst, sip_msg::first_line, free_rte_list(), cell::from, get_contact_uri(), _str::len, LM_ERR, MAX_BRANCH_PARAM_LEN, pkg_free, print_rs(), process_routeset(), socket_info::proto, msg_start::reply, ua_client::request, _str::s, dest_info::send_sock, server_signature, set_hostport, shm_malloc(), SIP_VERSION, SIP_VERSION_LEN, t_calc_branch(), msg_start::u, cell::uac, ua_client::uri, user_agent_header, via_builder(), and via_len.

Referenced by send_ack().

char* build_local	(	struct cell *	Trans,
		unsigned int	branch,
		unsigned int *	len,
		char *	method,
		int	method_len,
		str *	to
	)

Definition at line 221 of file t_msgbuilder.c.

References ACK_LEN, append_str, retr_buf::buffer, cell::callid, CONTENT_LENGTH, CONTENT_LENGTH_LEN, CRLF, CRLF_LEN, cell::cseq_n, retr_buf::dst, extract_hdrs(), extract_parsed_hdrs(), FL_USE_UAC_CSEQ, FL_USE_UAC_FROM, FL_USE_UAC_TO, free_hdr_field_lst(), cell::from, HDR_ROUTE_T, is_local, hdr_field::len, _str::len, LM_DBG, LM_ERR, LOCAL_MAXFWD_HEADER, LOCAL_MAXFWD_HEADER_LEN, MAX_BRANCH_PARAM_LEN, sip_msg::msg_flags, hdr_field::name, hdr_field::next, NULL, pkg_free, dest_info::proto, ua_client::request, ua_server::request, _str::s, dest_info::send_sock, server_signature, set_hostport, shm_malloc(), SIP_VERSION, SIP_VERSION_LEN, t_calc_branch(), hdr_field::type, cell::uac, cell::uas, ua_client::uri, user_agent_header, via_builder(), and via_len.

Referenced by build_cancel(), and send_ack().

char* build_uac_cancel	(	str *	headers,
		str *	body,
		struct cell *	Trans,
		unsigned int	branch,
		unsigned int *	len
	)

Definition at line 978 of file t_msgbuilder.c.

References append_str, cell::callid, CANCEL, CANCEL_LEN, CONTENT_LENGTH, CONTENT_LENGTH_LEN, CRLF, CRLF_LEN, cell::cseq_n, retr_buf::dst, cell::from, _str::len, LM_DBG, LM_ERR, MAX_BRANCH_PARAM_LEN, NULL, pkg_free, print_content_length(), dest_info::proto, ua_client::request, _str::s, dest_info::send_sock, server_signature, set_hostport, shm_malloc(), SIP_VERSION, SIP_VERSION_LEN, t_calc_branch(), cell::to, cell::uac, ua_client::uri, USER_AGENT, USER_AGENT_LEN, via_builder(), and via_len.

Referenced by t_uac_cancel().

char* build_uac_req	(	str *	method,
		str *	headers,
		str *	body,
		dlg_t *	dialog,
		int	branch,
		struct cell *	t,
		int *	len
	)

Definition at line 865 of file t_msgbuilder.c.

References append_str, assemble_via(), buf, calculate_routeset_length(), dlg_id::call_id, CALLID_LEN, CONTENT_LENGTH, CONTENT_LENGTH_LEN, CRLF, CRLF_LEN, CSEQ_LEN, FROM_LEN, FROMTAG_LEN, dlg::hooks, dlg::id, _str::len, LM_ERR, dlg::loc_dname, dlg_id::loc_tag, dlg::loc_uri, pkg_free, print_callid(), print_content_length(), print_cseq(), print_cseq_num(), print_from(), print_request_uri(), print_routeset(), print_to(), dlg::rem_dname, dlg_id::rem_tag, dlg::rem_uri, dlg_hooks::request_uri, _str::s, dlg::send_sock, server_signature, shm_malloc(), SIP_VERSION_LEN, TO_LEN, TOTAG_LEN, and user_agent_header.

Referenced by t_uac().

char* build_uac_request	(	str	msg_type,
		str	dst,
		str	from,
		str	fromtag,
		int	cseq,
		str	callid,
		str	headers,
		str	body,
		int	branch,
		struct cell *	t,
		unsigned int *	len
	)

void check_hdrs_changes ( struct sip_msg * msg )

Check if From/To/CSeq were altered and set approriate flags.

Definition at line 1093 of file t_msgbuilder.c.

References sip_msg::add_rm, sip_msg::buf, sip_msg::cseq, FL_USE_UAC_CSEQ, FL_USE_UAC_FROM, FL_USE_UAC_TO, sip_msg::from, hdr_field::len, lump::len, LUMP_DEL, LUMP_NOP, sip_msg::msg_flags, hdr_field::name, lump::next, NULL, lump::offset, lump::op, _str::s, sip_msg::to, and lump::u.

Referenced by pre_print_uac_request(), run_failure_handlers(), and t_newtran().

char* print_callid_mini	(	char *	target,
		str	callid
	)

Definition at line 843 of file t_msgbuilder.c.

References append_str, CALLID, CALLID_LEN, CRLF, CRLF_LEN, _str::len, and _str::s.

Referenced by print_callid(), and t_lookup_callid().

char* print_cseq_mini	(	char *	target,
		str *	cseq,
		str *	method
	)

Definition at line 820 of file t_msgbuilder.c.

References append_str, CSEQ, CSEQ_LEN, _str::len, and _str::s.

Referenced by print_cseq(), and t_lookup_callid().

int t_calc_branch	(	struct cell *	t,
		int	b,
		char *	branch,
		int *	branch_len
	)

Definition at line 966 of file t_msgbuilder.c.

References branch_builder(), cell::hash_index, cell::label, cell::md5, and syn_branch.

Referenced by assemble_via(), build_dlg_ack(), build_local(), build_uac_cancel(), pre_print_uac_request(), and t_newtran().


Defines
#define	CALLID "Call-ID: "
#define	CALLID_LEN (sizeof(CALLID)-1)
#define	CSEQ "CSeq: "
#define	CSEQ_LEN (sizeof(CSEQ)-1)
#define	FROM "From: "
#define	FROM_LEN (sizeof(FROM)-1)
#define	FROMTAG ";tag="
#define	FROMTAG_LEN (sizeof(FROMTAG)-1)
#define	LOCAL_MAXFWD_VALUE "70"
#define	TO "To: "
#define	TO_LEN (sizeof(TO)-1)
#define	TOTAG ";tag="
#define	TOTAG_LEN (sizeof(TOTAG)-1)
Functions
char *	build_dlg_ack (struct sip_msg rpl, struct cell Trans, unsigned int branch, str to, unsigned int len)
char *	build_local (struct cell Trans, unsigned int branch, unsigned int len, char method, int method_len, str to)
char *	build_uac_cancel (str headers, str body, struct cell Trans, unsigned int branch, unsigned int len)
char *	build_uac_req (str method, str headers, str body, dlg_t dialog, int branch, struct cell t, int len)
char *	build_uac_request (str msg_type, str dst, str from, str fromtag, int cseq, str callid, str headers, str body, int branch, struct cell t, unsigned int len)
void	check_hdrs_changes (struct sip_msg *msg)
	Check if From/To/CSeq were altered and set approriate flags.
char *	print_callid_mini (char *target, str callid)
char *	print_cseq_mini (char target, str cseq, str *method)
int	t_calc_branch (struct cell t, int b, char branch, int *branch_len)