cdr.c File Reference

#include <asterisk/lock.h>
#include <asterisk/channel.h>
#include <asterisk/cdr.h>
#include <asterisk/logger.h>
#include <asterisk/callerid.h>
#include <asterisk/causes.h>
#include <asterisk/options.h>
#include <asterisk/utils.h>
#include <unistd.h>
#include <stdlib.h>
#include <string.h>

Go to the source code of this file.

Functions
	AST_MUTEX_DEFINE_STATIC (cdrlock)
int	ast_cdr_register (char *name, char *desc, ast_cdrbe be)
	Register a CDR handling engine.
void	ast_cdr_unregister (char *name)
	Unregister a CDR handling engine.
void	ast_cdr_free (struct ast_cdr *cdr)
	Free a record.
ast_cdr *	ast_cdr_alloc (void)
	Allocate a record.
void	ast_cdr_start (struct ast_cdr *cdr)
	Start a call.
void	ast_cdr_answer (struct ast_cdr *cdr)
	Answer a call.
void	ast_cdr_busy (struct ast_cdr *cdr)
	Busy a call.
void	ast_cdr_failed (struct ast_cdr *cdr)
	Fail a call.
int	ast_cdr_disposition (struct ast_cdr *cdr, int cause)
	Save the result of the call based on the AST_CAUSE_*.
void	ast_cdr_setdestchan (struct ast_cdr *cdr, char *chann)
	Set the destination channel, if there was one.
void	ast_cdr_setapp (struct ast_cdr *cdr, char *app, char *data)
	Set the last executed application.
int	ast_cdr_setcid (struct ast_cdr *cdr, struct ast_channel *c)
	Initialize based on a channel.
int	ast_cdr_init (struct ast_cdr *cdr, struct ast_channel *c)
	Initialize based on a channel.
void	ast_cdr_end (struct ast_cdr *cdr)
	End a call.
char *	ast_cdr_disp2str (int disposition)
	Disposition to a string.
char *	ast_cdr_flags2str (int flag)
	Flags to a string.
int	ast_cdr_setaccount (struct ast_channel *chan, char *account)
int	ast_cdr_setamaflags (struct ast_channel *chan, char *flag)
int	ast_cdr_setuserfield (struct ast_channel *chan, char *userfield)
int	ast_cdr_appenduserfield (struct ast_channel *chan, char *userfield)
int	ast_cdr_update (struct ast_channel *c)
int	ast_cdr_amaflags2int (char *flag)
	Convert a string to a detail record AMA flag.
void	ast_cdr_post (struct ast_cdr *cdr)
	Post the detail record.
void	ast_cdr_reset (struct ast_cdr *cdr, int flags)
	Reset the detail record, optionally posting it first.
ast_cdr *	ast_cdr_append (struct ast_cdr *cdr, struct ast_cdr *newcdr)
Variables
int	ast_default_amaflags = AST_CDR_DOCUMENTATION
char	ast_default_accountcode [20] = ""

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Function Documentation

struct ast_cdr* ast_cdr_alloc (  void   )

Allocate a record. Returns a malloc'd ast_cdr structure, returns NULL on error (malloc failure) Definition at line 124 of file cdr.c. References malloc. Referenced by __ast_request_and_dial(), and ast_pbx_run(). { struct ast_cdr *cdr; cdr = malloc(sizeof(struct ast_cdr)); if (cdr) { memset(cdr, 0, sizeof(struct ast_cdr)); } return cdr; }

int ast_cdr_amaflags2int (  char *  flag  )

Convert a string to a detail record AMA flag. Parameters: flag  string form of flag Converts the string form of the flag to the binary form. Returns the binary form of the flag Definition at line 460 of file cdr.c. References AST_CDR_BILLING, AST_CDR_DOCUMENTATION, and AST_CDR_OMIT. Referenced by ast_cdr_setamaflags(). { if (!strcasecmp(flag, "default")) return 0; if (!strcasecmp(flag, "omit")) return AST_CDR_OMIT; if (!strcasecmp(flag, "billing")) return AST_CDR_BILLING; if (!strcasecmp(flag, "documentation")) return AST_CDR_DOCUMENTATION; return -1; }

void ast_cdr_answer (  struct ast_cdr *  cdr  )

Answer a call. Parameters: cdr  the cdr you wish to associate with the call Starts all CDR stuff necessary for doing CDR when answering a call Definition at line 150 of file cdr.c. References ast_cdr::answer, AST_CDR_ANSWERED, AST_CDR_FLAG_POSTED, ast_cdr_has_flag, ast_log(), ast_cdr::channel, ast_cdr::disposition, LOG_WARNING, and ast_cdr::next. Referenced by ast_answer(), and ast_read(). { char *chan; while (cdr) { chan = !ast_strlen_zero(cdr->channel) ? cdr->channel : "<unknown>"; if (ast_cdr_has_flag(cdr,AST_CDR_FLAG_POSTED)) ast_log(LOG_WARNING, "CDR on channel '%s' already posted\n", chan); if (cdr->disposition < AST_CDR_ANSWERED) cdr->disposition = AST_CDR_ANSWERED; if (!cdr->answer.tv_sec && !cdr->answer.tv_usec) { gettimeofday(&cdr->answer, NULL); } cdr = cdr->next; } }

struct ast_cdr* ast_cdr_append (  struct ast_cdr *  cdr, struct ast_cdr *  newcdr )

Definition at line 527 of file cdr.c. References ast_cdr::next. { struct ast_cdr *ret; if (cdr) { ret = cdr; while(cdr->next) cdr = cdr->next; cdr->next = newcdr; } else { ret = newcdr; } return ret; }

int ast_cdr_appenduserfield (  struct ast_channel *  chan, char *  userfield )

Definition at line 404 of file cdr.c. References AST_CDR_FLAG_LOCKED, ast_cdr_has_flag, ast_channel::cdr, ast_cdr::next, and ast_cdr::userfield. { struct ast_cdr *cdr = chan->cdr; while (cdr) { int len = strlen(cdr->userfield); if(!ast_cdr_has_flag(cdr,AST_CDR_FLAG_LOCKED)) strncpy(cdr->userfield+len, userfield, sizeof(cdr->userfield) - len - 1); cdr = cdr->next; } return 0; }

void ast_cdr_busy (  struct ast_cdr *  cdr  )

Busy a call. Parameters: cdr  the cdr you wish to associate with the call Returns nothing important Definition at line 166 of file cdr.c. References AST_CDR_BUSY, AST_CDR_FLAG_LOCKED, AST_CDR_FLAG_POSTED, ast_cdr_has_flag, ast_log(), ast_cdr::channel, ast_cdr::disposition, LOG_WARNING, and ast_cdr::next. Referenced by ast_cdr_disposition(). { char *chan; while (cdr) { if (!ast_cdr_has_flag(cdr,AST_CDR_FLAG_LOCKED)) { chan = !ast_strlen_zero(cdr->channel) ? cdr->channel : "<unknown>"; if (ast_cdr_has_flag(cdr,AST_CDR_FLAG_POSTED)) ast_log(LOG_WARNING, "CDR on channel '%s' already posted\n", chan); if (cdr->disposition < AST_CDR_BUSY) cdr->disposition = AST_CDR_BUSY; } cdr = cdr->next; } }

char* ast_cdr_disp2str (  int  disposition  )

Disposition to a string. Parameters: flag  input binary form Converts the binary form of a disposition to string form. Returns a pointer to the string form Definition at line 338 of file cdr.c. References AST_CDR_ANSWERED, AST_CDR_BUSY, AST_CDR_FAILED, and AST_CDR_NOANSWER. { switch (disposition) { case AST_CDR_NOANSWER: return "NO ANSWER"; case AST_CDR_FAILED: return "FAILED"; case AST_CDR_BUSY: return "BUSY"; case AST_CDR_ANSWERED: return "ANSWERED"; default: return "UNKNOWN"; } }

int ast_cdr_disposition (  struct ast_cdr *  cdr, int  cause )

Save the result of the call based on the AST_CAUSE_*. Parameters: cdr  the cdr you wish to associate with the call Returns nothing important cause  the AST_CAUSE_* Definition at line 194 of file cdr.c. References AST_CAUSE_BUSY, AST_CAUSE_FAILURE, AST_CAUSE_NORMAL, AST_CAUSE_NOTDEFINED, ast_cdr_busy(), ast_cdr_failed(), ast_log(), LOG_WARNING, and ast_cdr::next. Referenced by __ast_request_and_dial(). { int res = 0; while (cdr) { switch(cause) { case AST_CAUSE_BUSY: ast_cdr_busy(cdr); break; case AST_CAUSE_FAILURE: ast_cdr_failed(cdr); break; case AST_CAUSE_NORMAL: break; case AST_CAUSE_NOTDEFINED: res = -1; break; default: res = -1; ast_log(LOG_WARNING, "We don't handle that cause yet\n"); } cdr = cdr->next; } return res; }

void ast_cdr_end (  struct ast_cdr *  cdr  )

End a call. Parameters: cdr  the cdr you have associated the call with Registers the end of call time in the cdr structure. Returns nothing important Definition at line 323 of file cdr.c. References AST_CDR_FLAG_POSTED, ast_cdr_has_flag, ast_log(), ast_cdr::channel, ast_cdr::end, LOG_WARNING, ast_cdr::next, and ast_cdr::start. Referenced by __ast_request_and_dial(), ast_cdr_reset(), ast_hangup(), and ast_read(). { char *chan; while (cdr) { chan = !ast_strlen_zero(cdr->channel) ? cdr->channel : "<unknown>"; if (ast_cdr_has_flag(cdr,AST_CDR_FLAG_POSTED)) ast_log(LOG_WARNING, "CDR on channel '%s' already posted\n", chan); if (!cdr->start.tv_sec && !cdr->start.tv_usec) ast_log(LOG_WARNING, "CDR on channel '%s' has not started\n", chan); if (!cdr->end.tv_sec && !cdr->end.tv_usec) gettimeofday(&cdr->end, NULL); cdr = cdr->next; } }

void ast_cdr_failed (  struct ast_cdr *  cdr  )

Fail a call. Parameters: cdr  the cdr you wish to associate with the call Returns nothing important Definition at line 181 of file cdr.c. References AST_CDR_FAILED, AST_CDR_FLAG_LOCKED, AST_CDR_FLAG_POSTED, ast_cdr_has_flag, ast_log(), and LOG_WARNING. Referenced by __ast_request_and_dial(), and ast_cdr_disposition(). { char *chan; while (cdr) { chan = !ast_strlen_zero(cdr->channel) ? cdr->channel : "<unknown>"; if (ast_cdr_has_flag(cdr,AST_CDR_FLAG_POSTED)) ast_log(LOG_WARNING, "CDR on channel '%s' already posted\n", chan); if(!ast_cdr_has_flag(cdr,AST_CDR_FLAG_LOCKED)) cdr->disposition = AST_CDR_FAILED; cdr = cdr->next; } }

char* ast_cdr_flags2str (  int  flags  )

Flags to a string. Parameters: flags  binary flag Converts binary flags to string flags Returns string with flag name Definition at line 354 of file cdr.c. References AST_CDR_BILLING, AST_CDR_DOCUMENTATION, and AST_CDR_OMIT. { switch(flag) { case AST_CDR_OMIT: return "OMIT"; case AST_CDR_BILLING: return "BILLING"; case AST_CDR_DOCUMENTATION: return "DOCUMENTATION"; } return "Unknown"; }

void ast_cdr_free (  struct ast_cdr *  cdr  )

Free a record. Definition at line 106 of file cdr.c. References AST_CDR_FLAG_POSTED, ast_cdr_has_flag, ast_log(), ast_cdr::channel, ast_cdr::end, free, LOG_WARNING, ast_cdr::next, and ast_cdr::start. Referenced by ast_hangup(). { char *chan; struct ast_cdr *next; while (cdr) { next = cdr->next; chan = !ast_strlen_zero(cdr->channel) ? cdr->channel : "<unknown>"; if (!ast_cdr_has_flag(cdr,AST_CDR_FLAG_POSTED)) ast_log(LOG_WARNING, "CDR on channel '%s' not posted\n", chan); if (!cdr->end.tv_sec && !cdr->end.tv_usec) ast_log(LOG_WARNING, "CDR on channel '%s' lacks end\n", chan); if (!cdr->start.tv_sec && !cdr->start.tv_usec) ast_log(LOG_WARNING, "CDR on channel '%s' lacks start\n", chan); free(cdr); cdr = next; } }

int ast_cdr_init (  struct ast_cdr *  cdr, struct ast_channel *  chan )

Initialize based on a channel. Parameters: cdr  Call Detail Record to use for channel chan  Channel to bind CDR with Initializes a CDR and associates it with a particular channel Return is negligible. (returns 0 by default) Definition at line 277 of file cdr.c. References ast_channel::_state, ast_channel::accountcode, ast_channel::amaflags, ast_channel::ani, ast_callerid_parse(), AST_CDR_ANSWERED, AST_CDR_FLAG_LOCKED, ast_cdr_has_flag, AST_CDR_NOANSWER, ast_default_amaflags, ast_log(), AST_MAX_EXTENSION, ast_shrink_phone_number(), AST_STATE_UP, ast_channel::callerid, ast_channel::context, ast_channel::exten, LOG_WARNING, ast_channel::name, and ast_channel::uniqueid. Referenced by __ast_request_and_dial(), and ast_pbx_run(). { char *chan; char *num, *name; char tmp[AST_MAX_EXTENSION] = ""; while (cdr) { if(!ast_cdr_has_flag(cdr,AST_CDR_FLAG_LOCKED)) { chan = !ast_strlen_zero(cdr->channel) ? cdr->channel : "<unknown>"; if (!ast_strlen_zero(cdr->channel)) ast_log(LOG_WARNING, "CDR already initialized on '%s'\n", chan); strncpy(cdr->channel, c->name, sizeof(cdr->channel) - 1); /* Grab source from ANI or normal Caller*ID */ if (c->ani) strncpy(tmp, c->ani, sizeof(tmp) - 1); else if (c->callerid) strncpy(tmp, c->callerid, sizeof(tmp) - 1); if (c->callerid) strncpy(cdr->clid, c->callerid, sizeof(cdr->clid) - 1); name = NULL; num = NULL; ast_callerid_parse(tmp, &name, &num); if (num) { ast_shrink_phone_number(num); strncpy(cdr->src, num, sizeof(cdr->src) - 1); } if (c->_state == AST_STATE_UP) cdr->disposition = AST_CDR_ANSWERED; else cdr->disposition = AST_CDR_NOANSWER; if (c->amaflags) cdr->amaflags = c->amaflags; else cdr->amaflags = ast_default_amaflags; strncpy(cdr->accountcode, c->accountcode, sizeof(cdr->accountcode) - 1); /* Destination information */ strncpy(cdr->dst, c->exten, sizeof(cdr->dst) - 1); strncpy(cdr->dcontext, c->context, sizeof(cdr->dcontext) - 1); /* Unique call identifier */ strncpy(cdr->uniqueid, c->uniqueid, sizeof(cdr->uniqueid) - 1); } cdr = cdr->next; } return 0; }

void ast_cdr_post (  struct ast_cdr *  cdr  )

Post the detail record. Parameters: cdr  Which cdr to post Actually outputs the CDR record to the CDR plugins installed Returns nothing Definition at line 473 of file cdr.c. References ast_cdr::answer, ast_cdr_add_flag, AST_CDR_FLAG_POSTED, ast_cdr_has_flag, ast_log(), ast_mutex_lock, ast_mutex_unlock, ast_cdr::billsec, ast_cdr::channel, ast_cdr::duration, ast_cdr::end, LOG_WARNING, ast_cdr::next, and ast_cdr::start. Referenced by ast_cdr_reset(), and ast_hangup(). { char *chan; struct ast_cdr_beitem *i; while (cdr) { chan = !ast_strlen_zero(cdr->channel) ? cdr->channel : "<unknown>"; if (ast_cdr_has_flag(cdr,AST_CDR_FLAG_POSTED)) ast_log(LOG_WARNING, "CDR on channel '%s' already posted\n", chan); if (!cdr->end.tv_sec && !cdr->end.tv_usec) ast_log(LOG_WARNING, "CDR on channel '%s' lacks end\n", chan); if (!cdr->start.tv_sec && !cdr->start.tv_usec) ast_log(LOG_WARNING, "CDR on channel '%s' lacks start\n", chan); cdr->duration = cdr->end.tv_sec - cdr->start.tv_sec + (cdr->end.tv_usec - cdr->start.tv_usec) / 1000000; if (cdr->answer.tv_sec || cdr->answer.tv_usec) { cdr->billsec = cdr->end.tv_sec - cdr->answer.tv_sec + (cdr->end.tv_usec - cdr->answer.tv_usec) / 1000000; } else cdr->billsec = 0; ast_cdr_add_flag(cdr,AST_CDR_FLAG_POSTED); ast_mutex_lock(&cdrlock); i = bes; while(i) { i->be(cdr); i = i->next; } ast_mutex_unlock(&cdrlock); cdr = cdr->next; } }

int ast_cdr_register (  char *  name, char *  desc, ast_cdrbe  be )

Register a CDR handling engine. Parameters: name  name associated with the particular CDR handler desc  description of the CDR handler be  function pointer to a CDR handler Used to register a Call Detail Record handler. Returns -1 on error, 0 on success. Definition at line 49 of file cdr.c. References ast_log(), ast_mutex_lock, ast_mutex_unlock, LOG_WARNING, and malloc. { struct ast_cdr_beitem *i; if (!name) return -1; if (!be) { ast_log(LOG_WARNING, "CDR engine '%s' lacks backend\n", name); return -1; } ast_mutex_lock(&cdrlock); i = bes; while(i) { if (!strcasecmp(name, i->name)) break; i = i->next; } ast_mutex_unlock(&cdrlock); if (i) { ast_log(LOG_WARNING, "Already have a CDR backend called '%s'\n", name); return -1; } i = malloc(sizeof(struct ast_cdr_beitem)); if (!i) return -1; memset(i, 0, sizeof(struct ast_cdr_beitem)); strncpy(i->name, name, sizeof(i->name) - 1); strncpy(i->desc, desc, sizeof(i->desc) - 1); i->be = be; ast_mutex_lock(&cdrlock); i->next = bes; bes = i; ast_mutex_unlock(&cdrlock); return 0; }

void ast_cdr_reset (  struct ast_cdr *  cdr, int  flags )

Reset the detail record, optionally posting it first. Parameters: cdr  which cdr to act upon flags  |AST_CDR_FLAG_POSTED whether or not to post the cdr first before resetting it |AST_CDR_FLAG_LOCKED whether or not to reset locked CDR's Definition at line 502 of file cdr.c. References ast_cdr::answer, ast_cdr_compare_flag, ast_cdr_end(), AST_CDR_FLAG_LOCKED, AST_CDR_FLAG_POSTED, ast_cdr_has_flag, AST_CDR_NOANSWER, ast_cdr_post(), ast_cdr_start(), ast_cdr::billsec, ast_cdr::disposition, ast_cdr::duration, ast_cdr::end, ast_cdr::flags, ast_cdr::next, and ast_cdr::start. { while (cdr) { /* Post if requested */ if (ast_cdr_compare_flag(flags,AST_CDR_FLAG_LOCKED) || !ast_cdr_has_flag(cdr,AST_CDR_FLAG_LOCKED)) { if (ast_cdr_compare_flag(flags,AST_CDR_FLAG_POSTED)) { ast_cdr_end(cdr); ast_cdr_post(cdr); } /* Reset to initial state */ cdr->flags=0; memset(&cdr->start, 0, sizeof(cdr->start)); memset(&cdr->end, 0, sizeof(cdr->end)); memset(&cdr->answer, 0, sizeof(cdr->answer)); cdr->billsec = 0; cdr->duration = 0; ast_cdr_start(cdr); cdr->disposition = AST_CDR_NOANSWER; } cdr = cdr->next; } }

int ast_cdr_setaccount (  struct ast_channel *  chan, char *  account )

Definition at line 367 of file cdr.c. References ast_channel::accountcode, AST_CDR_FLAG_LOCKED, ast_cdr_has_flag, and ast_channel::cdr. Referenced by __ast_request_and_dial(). { struct ast_cdr *cdr = chan->cdr; strncpy(chan->accountcode, account, sizeof(chan->accountcode) - 1); while (cdr) { if(!ast_cdr_has_flag(cdr,AST_CDR_FLAG_LOCKED)) strncpy(cdr->accountcode, chan->accountcode, sizeof(cdr->accountcode) - 1); cdr = cdr->next; } return 0; }

int ast_cdr_setamaflags (  struct ast_channel *  chan, char *  flag )

Definition at line 380 of file cdr.c. References ast_cdr::amaflags, ast_cdr_amaflags2int(), and ast_channel::cdr. { struct ast_cdr *cdr = chan->cdr; int newflag; newflag = ast_cdr_amaflags2int(flag); if (newflag) { cdr->amaflags = newflag; } return 0; }

void ast_cdr_setapp (  struct ast_cdr *  cdr, char *  app, char *  data )

Set the last executed application. Parameters: cdr  which cdr to act upon app  the name of the app you wish to change it to data  the data you want in the data field of app you set it to Changes the value of the last executed app Returns nothing Definition at line 232 of file cdr.c. References AST_CDR_FLAG_LOCKED, AST_CDR_FLAG_POSTED, ast_cdr_has_flag, ast_log(), and LOG_WARNING. Referenced by __ast_request_and_dial(), and pbx_exec(). { char *chan; while (cdr) { if(!ast_cdr_has_flag(cdr,AST_CDR_FLAG_LOCKED)) { chan = !ast_strlen_zero(cdr->channel) ? cdr->channel : "<unknown>"; if (ast_cdr_has_flag(cdr,AST_CDR_FLAG_POSTED)) ast_log(LOG_WARNING, "CDR on channel '%s' already posted\n", chan); if (!app) app = ""; strncpy(cdr->lastapp, app, sizeof(cdr->lastapp) - 1); if (!data) data = ""; strncpy(cdr->lastdata, data, sizeof(cdr->lastdata) - 1); } cdr = cdr->next; } }

int ast_cdr_setcid (  struct ast_cdr *  cdr, struct ast_channel *  chan )

Initialize based on a channel. Parameters: cdr  Call Detail Record to use for channel chan  Channel to bind CDR with Initializes a CDR and associates it with a particular channel Return is negligible. (returns 0 by default) Definition at line 251 of file cdr.c. References ast_channel::ani, ast_callerid_parse(), AST_CDR_FLAG_LOCKED, ast_cdr_has_flag, AST_MAX_EXTENSION, ast_shrink_phone_number(), and ast_channel::callerid. Referenced by ast_set_callerid(). { char tmp[AST_MAX_EXTENSION] = ""; char *num, *name; while (cdr) { if(!ast_cdr_has_flag(cdr,AST_CDR_FLAG_LOCKED)) { /* Grab source from ANI or normal Caller*ID */ if (c->ani) strncpy(tmp, c->ani, sizeof(tmp) - 1); else if (c->callerid) strncpy(tmp, c->callerid, sizeof(tmp) - 1); if (c->callerid) strncpy(cdr->clid, c->callerid, sizeof(cdr->clid) - 1); name = NULL; num = NULL; ast_callerid_parse(tmp, &name, &num); if (num) { ast_shrink_phone_number(num); strncpy(cdr->src, num, sizeof(cdr->src) - 1); } } cdr = cdr->next; } return 0; }

void ast_cdr_setdestchan (  struct ast_cdr *  cdr, char *  chan )

Set the destination channel, if there was one. Parameters: cdr  Which cdr it's applied to Sets the destination channel the CDR is applied to Returns nothing Definition at line 219 of file cdr.c. References AST_CDR_FLAG_LOCKED, AST_CDR_FLAG_POSTED, ast_cdr_has_flag, ast_log(), ast_cdr::channel, ast_cdr::dstchannel, LOG_WARNING, and ast_cdr::next. { char *chan; while (cdr) { chan = !ast_strlen_zero(cdr->channel) ? cdr->channel : "<unknown>"; if (ast_cdr_has_flag(cdr,AST_CDR_FLAG_POSTED)) ast_log(LOG_WARNING, "CDR on channel '%s' already posted\n", chan); if(!ast_cdr_has_flag(cdr,AST_CDR_FLAG_LOCKED)) strncpy(cdr->dstchannel, chann, sizeof(cdr->dstchannel) - 1); cdr = cdr->next; } }

int ast_cdr_setuserfield (  struct ast_channel *  chan, char *  userfield )

Definition at line 392 of file cdr.c. References AST_CDR_FLAG_LOCKED, and ast_cdr_has_flag. { struct ast_cdr *cdr = chan->cdr; while (cdr) { if(!ast_cdr_has_flag(cdr,AST_CDR_FLAG_LOCKED)) strncpy(cdr->userfield, userfield, sizeof(cdr->userfield) - 1); cdr = cdr->next; } return 0; }

void ast_cdr_start (  struct ast_cdr *  cdr  )

Start a call. Parameters: cdr  the cdr you wish to associate with the call Starts all CDR stuff necessary for monitoring a call Returns nothing important Definition at line 134 of file cdr.c. References AST_CDR_FLAG_LOCKED, AST_CDR_FLAG_POSTED, ast_cdr_has_flag, ast_log(), ast_cdr::channel, LOG_WARNING, ast_cdr::next, and ast_cdr::start. Referenced by __ast_request_and_dial(), ast_cdr_reset(), and ast_pbx_run(). { char *chan; while (cdr) { if (!ast_cdr_has_flag(cdr,AST_CDR_FLAG_LOCKED)) { chan = !ast_strlen_zero(cdr->channel) ? cdr->channel : "<unknown>"; if (ast_cdr_has_flag(cdr,AST_CDR_FLAG_POSTED)) ast_log(LOG_WARNING, "CDR on channel '%s' already posted\n", chan); if (cdr->start.tv_sec || cdr->start.tv_usec) ast_log(LOG_WARNING, "CDR on channel '%s' already started\n", chan); gettimeofday(&cdr->start, NULL); } cdr = cdr->next; } }

void ast_cdr_unregister (  char *  name  )

Unregister a CDR handling engine. Parameters: name  name of CDR handler to unregister Unregisters a CDR by it's name Definition at line 84 of file cdr.c. References ast_mutex_lock, ast_mutex_unlock, ast_verbose(), free, option_verbose, and VERBOSE_PREFIX_2. { struct ast_cdr_beitem *i, *prev = NULL; ast_mutex_lock(&cdrlock); i = bes; while(i) { if (!strcasecmp(name, i->name)) { if (prev) prev->next = i->next; else bes = i->next; break; } i = i->next; } if (option_verbose > 1) ast_verbose(VERBOSE_PREFIX_2 "Unregistered '%s' CDR backend\n", name); ast_mutex_unlock(&cdrlock); if (i) free(i); }

int ast_cdr_update (  struct ast_channel *  c  )

Definition at line 419 of file cdr.c. References ast_channel::accountcode, ast_channel::ani, ast_callerid_parse(), AST_CDR_FLAG_LOCKED, ast_cdr_has_flag, AST_MAX_EXTENSION, ast_shrink_phone_number(), ast_channel::callerid, ast_channel::cdr, ast_channel::context, ast_channel::exten, ast_channel::macrocontext, and ast_channel::macroexten. Referenced by __ast_request_and_dial(), and ast_pbx_run(). { struct ast_cdr *cdr = c->cdr; char *name, *num; char tmp[AST_MAX_EXTENSION] = ""; /* Grab source from ANI or normal Caller*ID */ while (cdr) { if(!ast_cdr_has_flag(cdr,AST_CDR_FLAG_LOCKED)) { if (c->ani) strncpy(tmp, c->ani, sizeof(tmp) - 1); else if (c->callerid && !ast_strlen_zero(c->callerid)) strncpy(tmp, c->callerid, sizeof(tmp) - 1); if (c->callerid && !ast_strlen_zero(c->callerid)) strncpy(cdr->clid, c->callerid, sizeof(cdr->clid) - 1); else cdr->clid[0] = '\0'; name = NULL; num = NULL; ast_callerid_parse(tmp, &name, &num); if (num) { ast_shrink_phone_number(num); strncpy(cdr->src, num, sizeof(cdr->src) - 1); } /* Copy account code et-al */ strncpy(cdr->accountcode, c->accountcode, sizeof(cdr->accountcode) - 1); /* Destination information */ if (ast_strlen_zero(c->macroexten)) strncpy(cdr->dst, c->exten, sizeof(cdr->dst) - 1); else strncpy(cdr->dst, c->macroexten, sizeof(cdr->dst) - 1); if (ast_strlen_zero(c->macrocontext)) strncpy(cdr->dcontext, c->context, sizeof(cdr->dcontext) - 1); else strncpy(cdr->dcontext, c->macrocontext, sizeof(cdr->dcontext) - 1); } cdr = cdr->next; } return 0; }

AST_MUTEX_DEFINE_STATIC (  cdrlock   )

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Variable Documentation

char ast_default_accountcode[20] = ""

Definition at line 30 of file cdr.c. Referenced by ast_channel_alloc().

int ast_default_amaflags = AST_CDR_DOCUMENTATION

Definition at line 29 of file cdr.c. Referenced by ast_cdr_init(), and ast_channel_alloc().

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