acc_logic.c File Reference

Acc:: Logic. More...

#include <stdio.h>
#include <string.h>
#include "../../dprint.h"
#include "../../parser/parse_from.h"
#include "../../parser/parse_content.h"
#include "../tm/tm_load.h"
#include "../rr/api.h"
#include "acc.h"
#include "acc_mod.h"
#include "acc_logic.h"

Include dependency graph for acc_logic.c:

Go to the source code of this file.

Defines

#define is_acc_flag_set(_rq, _flag)   (((_rq)->flags)&(_flag))
#define is_acc_on(_rq)
#define is_db_acc_on(_rq)   (0)
#define is_db_mc_on(_rq)   (0)
#define is_diam_acc_on(_rq)   (0)
#define is_diam_mc_on(_rq)   (0)
#define is_failed_acc_on(_rq)   is_acc_flag_set(_rq,failed_transaction_flag)
#define is_log_acc_on(_rq)   is_acc_flag_set(_rq,log_flag)
#define is_log_mc_on(_rq)   is_acc_flag_set(_rq,log_missed_flag)
#define is_mc_on(_rq)
#define is_rad_acc_on(_rq)   (0)
#define is_rad_mc_on(_rq)   (0)
#define reset_acc_flag(_rq, _flag)   (_rq)->flags &= ~(_flag)
#define skip_cancel(_rq)   (((_rq)->REQ_METHOD==METHOD_CANCEL) && report_cancels==0)

Functions

static void acc_onack (struct cell *t, struct sip_msg *req, struct sip_msg *ack, int code)
static void acc_onreply (struct cell *t, struct sip_msg *req, struct sip_msg *reply, int code)
static void acc_onreply_in (struct cell *t, struct sip_msg *req, struct sip_msg *reply, int code)
void acc_onreq (struct cell *t, int type, struct tmcb_params *ps)
static int acc_preparse_req (struct sip_msg *req)
static void env_set_code_status (int code, struct sip_msg *reply)
static void env_set_comment (struct acc_param *accp)
static void env_set_text (char *p, int len)
static void env_set_to (struct hdr_field *to)
static struct hdr_field * get_rpl_to (struct cell *t, struct sip_msg *reply)
static void on_missed (struct cell *t, struct sip_msg *req, struct sip_msg *reply, int code)
static int should_acc_reply (struct sip_msg *req, struct sip_msg *rpl, int code)
static void tmcb_func (struct cell *t, int type, struct tmcb_params *ps)
int w_acc_log_request (struct sip_msg *rq, char *comment, char *foo)

Variables

struct acc_enviroment acc_env
struct rr_binds rrb
struct tm_binds tmb

Detailed Description

Acc:: Logic.

Definition in file acc_logic.c.

Define Documentation

#define is_acc_flag_set ( _rq,
_flag   )     (((_rq)->flags)&(_flag))

Definition at line 56 of file acc_logic.c.

#define is_acc_on ( _rq   ) 

Value:

( (is_log_acc_on(_rq)) || (is_db_acc_on(_rq)) \
   || (is_rad_acc_on(_rq)) || (is_diam_acc_on(_rq)) )

Definition at line 89 of file acc_logic.c.

Referenced by acc_onreq(), and should_acc_reply().

#define is_db_acc_on ( _rq   )     (0)

Definition at line 68 of file acc_logic.c.

Referenced by acc_onack(), and acc_onreply().

#define is_db_mc_on ( _rq   )     (0)

Definition at line 69 of file acc_logic.c.

Referenced by on_missed().

#define is_diam_acc_on ( _rq   )     (0)

Definition at line 85 of file acc_logic.c.

Referenced by acc_onack(), and acc_onreply().

#define is_diam_mc_on ( _rq   )     (0)

Definition at line 86 of file acc_logic.c.

Referenced by on_missed().

#define is_failed_acc_on ( _rq   )     is_acc_flag_set(_rq,failed_transaction_flag)

Definition at line 59 of file acc_logic.c.

Referenced by should_acc_reply().

#define is_log_acc_on ( _rq   )     is_acc_flag_set(_rq,log_flag)

Definition at line 61 of file acc_logic.c.

Referenced by acc_onack(), and acc_onreply().

#define is_log_mc_on ( _rq   )     is_acc_flag_set(_rq,log_missed_flag)

Definition at line 62 of file acc_logic.c.

Referenced by on_missed().

#define is_mc_on ( _rq   ) 

Value:

( (is_log_mc_on(_rq)) || (is_db_mc_on(_rq)) \
   || (is_rad_mc_on(_rq)) || (is_diam_mc_on(_rq)) )

Definition at line 93 of file acc_logic.c.

Referenced by acc_onreply(), acc_onreply_in(), and acc_onreq().

#define is_rad_acc_on ( _rq   )     (0)

Definition at line 76 of file acc_logic.c.

Referenced by acc_onack(), and acc_onreply().

#define is_rad_mc_on ( _rq   )     (0)

Definition at line 77 of file acc_logic.c.

Referenced by on_missed().

#define reset_acc_flag ( _rq,
_flag   )     (_rq)->flags &= ~(_flag)

Definition at line 57 of file acc_logic.c.

Referenced by on_missed().

#define skip_cancel ( _rq   )     (((_rq)->REQ_METHOD==METHOD_CANCEL) && report_cancels==0)

Definition at line 97 of file acc_logic.c.

Referenced by acc_onreq().

Function Documentation

static void acc_onack ( struct cell *  t,
struct sip_msg *  req,
struct sip_msg *  ack,
int  code 
) [inline, static]

Definition at line 404 of file acc_logic.c.

References ACC_ACKED, ACC_ACKED_LEN, acc_log_request(), acc_preparse_req(), env_set_code_status(), env_set_text(), env_set_to(), is_db_acc_on, is_diam_acc_on, is_log_acc_on, is_rad_acc_on, ua_server::status, sip_msg::to, and cell::uas.

Referenced by tmcb_func().

static void acc_onreply ( struct cell *  t,
struct sip_msg *  req,
struct sip_msg *  reply,
int  code 
) [inline, static]

Definition at line 349 of file acc_logic.c.

References ACC_ANSWERED, ACC_ANSWERED_LEN, acc_log_request(), env_set_code_status(), env_set_text(), env_set_to(), get_rpl_to(), is_db_acc_on, is_diam_acc_on, is_invite, is_log_acc_on, is_mc_on, is_rad_acc_on, _str::len, sip_msg::new_uri, on_missed(), sip_msg::parsed_uri_ok, cell::relayed_reply_branch, _str::s, should_acc_reply(), cell::uac, and ua_client::uri.

Referenced by tmcb_func().

static void acc_onreply_in ( struct cell *  t,
struct sip_msg *  req,
struct sip_msg *  reply,
int  code 
) [inline, static]

Definition at line 277 of file acc_logic.c.

References FAKED_REPLY, HDR_TO_F, is_invite, is_mc_on, parse_headers(), and should_acc_reply().

Referenced by tmcb_func().

void acc_onreq ( struct cell *  t,
int  type,
struct tmcb_params *  ps 
)

Definition at line 221 of file acc_logic.c.

References acc_preparse_req(), detect_direction, FL_REQ_UPSTREAM, is_acc_on, rr_binds::is_direction, is_invite, is_mc_on, LM_DBG, LM_ERR, METHOD_INVITE, sip_msg::msg_flags, tm_binds::register_tmcb, report_ack, tmcb_params::req, RR_FLOW_UPSTREAM, rrb, skip_cancel, tmb, TMCB_E2EACK_IN, tmcb_func(), TMCB_ON_FAILURE, TMCB_RESPONSE_IN, and TMCB_RESPONSE_OUT.

Referenced by mod_init().

static int acc_preparse_req ( struct sip_msg *  req  )  [inline, static]

Definition at line 156 of file acc_logic.c.

References HDR_CALLID_F, HDR_CSEQ_F, HDR_FROM_F, HDR_TO_F, LM_ERR, parse_from_header(), and parse_headers().

Referenced by acc_onack(), acc_onreq(), and w_acc_log_request().

static void env_set_code_status ( int  code,
struct sip_msg *  reply 
) [inline, static]

Definition at line 129 of file acc_logic.c.

References acc_env, acc_enviroment::code, acc_enviroment::code_s, error_text(), FAKED_REPLY, sip_msg::first_line, int2bstr(), INT2STR_MAX_LEN, _str::len, NULL, acc_enviroment::reason, msg_start::reply, _str::s, and msg_start::u.

Referenced by acc_onack(), acc_onreply(), and on_missed().

static void env_set_comment ( struct acc_param *  accp  )  [inline, static]

Definition at line 148 of file acc_logic.c.

References acc_env, acc_param::code, acc_enviroment::code, acc_param::code_s, acc_enviroment::code_s, acc_param::reason, and acc_enviroment::reason.

Referenced by w_acc_log_request().

static void env_set_text ( char *  p,
int  len 
) [inline, static]

Definition at line 122 of file acc_logic.c.

References acc_env, _str::len, _str::s, and acc_enviroment::text.

Referenced by acc_onack(), acc_onreply(), on_missed(), and w_acc_log_request().

static void env_set_to ( struct hdr_field *  to  )  [inline, static]

Definition at line 116 of file acc_logic.c.

References acc_env, and acc_enviroment::to.

Referenced by acc_onack(), acc_onreply(), on_missed(), and w_acc_log_request().

static struct hdr_field* get_rpl_to ( struct cell *  t,
struct sip_msg *  reply 
) [static, read]

Definition at line 106 of file acc_logic.c.

References FAKED_REPLY, ua_server::request, sip_msg::to, and cell::uas.

Referenced by acc_onreply(), and on_missed().

static void on_missed ( struct cell *  t,
struct sip_msg *  req,
struct sip_msg *  reply,
int  code 
) [inline, static]

Definition at line 291 of file acc_logic.c.

References acc_log_request(), ACC_MISSED, ACC_MISSED_LEN, env_set_code_status(), env_set_text(), env_set_to(), get_rpl_to(), is_db_mc_on, is_diam_mc_on, is_log_mc_on, is_rad_mc_on, log_missed_flag, sip_msg::new_uri, cell::nr_of_outgoings, sip_msg::parsed_uri_ok, reset_acc_flag, cell::uac, and ua_client::uri.

Referenced by acc_onreply(), and tmcb_func().

static int should_acc_reply ( struct sip_msg *  req,
struct sip_msg *  rpl,
int  code 
) [inline, static]

Definition at line 257 of file acc_logic.c.

References sip_msg::content_length, early_media, get_content_length, HDR_CONTENTLENGTH_F, is_acc_on, is_failed_acc_on, and parse_headers().

Referenced by acc_onreply(), and acc_onreply_in().

static void tmcb_func ( struct cell *  t,
int  type,
struct tmcb_params *  ps 
) [static]

Definition at line 440 of file acc_logic.c.

References acc_onack(), acc_onreply(), acc_onreply_in(), tmcb_params::code, on_missed(), tmcb_params::req, ua_server::request, tmcb_params::rpl, TMCB_E2EACK_IN, TMCB_ON_FAILURE, TMCB_RESPONSE_IN, TMCB_RESPONSE_OUT, and cell::uas.

Referenced by acc_onreq().

int w_acc_log_request ( struct sip_msg *  rq,
char *  comment,
char *  foo 
)

Definition at line 168 of file acc_logic.c.

References acc_log_request(), acc_preparse_req(), ACC_REQUEST, ACC_REQUEST_LEN, env_set_comment(), env_set_text(), env_set_to(), and sip_msg::to.

Variable Documentation

struct acc_enviroment acc_env

Definition at line 53 of file acc_logic.c.

Referenced by acc_log_request(), core2strar(), env_set_code_status(), env_set_comment(), env_set_text(), and env_set_to().

struct rr_binds rrb

Definition at line 88 of file acc_mod.c.

Referenced by acc_onreq(), and mod_init().

struct tm_binds tmb

TM bind

Definition at line 87 of file acc_mod.c.

Referenced by acc_onreq(), ds_check_timer(), get_reply_totag(), global_init(), imc_handle_help(), imc_handle_invite(), imc_handle_unknown(), imc_inv_callback(), imc_send_message(), init(), m_dump(), m_send_ontimer(), m_store(), mod_init(), purple_send_sip_msg(), pv_get_uac_req(), pv_set_uac_req(), rls_send_notify(), send_notify_request(), send_publish(), send_reply(), send_sip_msg_request(), send_sip_options_request(), send_subscribe(), trace_onreq_in(), uac_req_init(), uac_req_send(), update_pua(), xj_send_sip_msg(), and xmpp_send_sip_msg().

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