cdr_beanstalkd.c File Reference

Asterisk Beanstalkd CDR records. More...

#include "asterisk.h"
#include <time.h>
#include <stdio.h>
#include "beanstalk.h"
#include "asterisk/channel.h"
#include "asterisk/cdr.h"
#include "asterisk/module.h"
#include "asterisk/utils.h"
#include "asterisk/manager.h"
#include "asterisk/config.h"
#include "asterisk/pbx.h"
#include "asterisk/json.h"

Include dependency graph for cdr_beanstalkd.c:

Go to the source code of this file.

Macros
#define	BEANSTALK_JOB_DELAY   0
#define	BEANSTALK_JOB_PRIORITY   99
#define	BEANSTALK_JOB_SIZE   4096
#define	BEANSTALK_JOB_TTR   60
#define	CONF_FILE   "cdr_beanstalkd.conf"
#define	DATE_FORMAT   "%Y-%m-%d %T"
#define	DEFAULT_BEANSTALK_HOST   "127.0.0.1"
#define	DEFAULT_BEANSTALK_PORT   11300
#define	DEFAULT_BEANSTALK_TUBE   "asterisk-cdr"

Functions
static void	__reg_module (void)
static void	__unreg_module (void)
struct ast_module *	AST_MODULE_SELF_SYM (void)
static int	beanstalk_put (struct ast_cdr *cdr)
static int	load_config (int reload)
static int	load_module (void)
static int	reload (void)
static int	unload_module (void)

Variables
static struct ast_module_info	__mod_info = { .name = AST_MODULE, .flags = AST_MODFLAG_LOAD_ORDER , .description = "Asterisk Beanstalkd CDR Backend" , .key = ASTERISK_GPL_KEY , .buildopt_sum = AST_BUILDOPT_SUM, .support_level = AST_MODULE_SUPPORT_EXTENDED, .load = load_module, .unload = unload_module, .reload = reload, .load_pri = AST_MODPRI_CDR_DRIVER, .requires = "cdr", }
static const struct ast_module_info *	ast_module_info = &__mod_info
static char *	bs_host
static int	bs_port
static char *	bs_tube
static ast_rwlock_t	config_lock = AST_RWLOCK_INIT_VALUE
static int	enablecdr = 0
static const char	name [] = "cdr_beanstalkd"
static int	priority

Detailed Description

Asterisk Beanstalkd CDR records.

This module requires the beanstalk-client library, available from https://github.com/deepfryed/beanstalk-client

See also

• CDR - Call Data Records and billing

Definition in file cdr_beanstalkd.c.

Macro Definition Documentation

BEANSTALK_JOB_DELAY

#define BEANSTALK_JOB_DELAY   0

Definition at line 65 of file cdr_beanstalkd.c.

BEANSTALK_JOB_PRIORITY

#define BEANSTALK_JOB_PRIORITY   99

Definition at line 63 of file cdr_beanstalkd.c.

BEANSTALK_JOB_SIZE

#define BEANSTALK_JOB_SIZE   4096

Definition at line 62 of file cdr_beanstalkd.c.

BEANSTALK_JOB_TTR

#define BEANSTALK_JOB_TTR   60

Definition at line 64 of file cdr_beanstalkd.c.

CONF_FILE

#define CONF_FILE   "cdr_beanstalkd.conf"

Definition at line 61 of file cdr_beanstalkd.c.

DATE_FORMAT

#define DATE_FORMAT   "%Y-%m-%d %T"

Definition at line 60 of file cdr_beanstalkd.c.

DEFAULT_BEANSTALK_HOST

#define DEFAULT_BEANSTALK_HOST   "127.0.0.1"

Definition at line 66 of file cdr_beanstalkd.c.

DEFAULT_BEANSTALK_PORT

#define DEFAULT_BEANSTALK_PORT   11300

Definition at line 67 of file cdr_beanstalkd.c.

DEFAULT_BEANSTALK_TUBE

#define DEFAULT_BEANSTALK_TUBE   "asterisk-cdr"

Definition at line 68 of file cdr_beanstalkd.c.

Function Documentation

__reg_module()

static void __reg_module ( void  )

static

Definition at line 270 of file cdr_beanstalkd.c.

__unreg_module()

static void __unreg_module ( void  )

static

Definition at line 270 of file cdr_beanstalkd.c.

AST_MODULE_SELF_SYM()

struct ast_module * AST_MODULE_SELF_SYM

(

void

)

Definition at line 270 of file cdr_beanstalkd.c.

beanstalk_put()

static int beanstalk_put ( struct ast_cdr *  cdr )

static

Definition at line 162 of file cdr_beanstalkd.c.

                                              {
    struct ast_tm timeresult;
    char strAnswerTime[80] = "";
    char strStartTime[80];
    char strEndTime[80];
    char *cdr_buffer;
    int bs_id;
    int bs_socket;
    struct ast_json *t_cdr_json;
 
    if (!enablecdr) {
        return 0;
    }
 
    ast_rwlock_rdlock(&config_lock);
    bs_socket = bs_connect(bs_host, bs_port);
 
    if (bs_use(bs_socket, bs_tube) != BS_STATUS_OK) {
        ast_log(LOG_ERROR, "Connection to Beanstalk tube %s @ %s:%d had failed", bs_tube, bs_host, bs_port);
        ast_rwlock_unlock(&config_lock);
        return 0;
    }
 
    ast_localtime(&cdr->start, &timeresult, NULL);
    ast_strftime(strStartTime, sizeof(strStartTime), DATE_FORMAT, &timeresult);
 
    if (cdr->answer.tv_sec) {
        ast_localtime(&cdr->answer, &timeresult, NULL);
        ast_strftime(strAnswerTime, sizeof(strAnswerTime), DATE_FORMAT, &timeresult);
    }
 
    ast_localtime(&cdr->end, &timeresult, NULL);
    ast_strftime(strEndTime, sizeof(strEndTime), DATE_FORMAT, &timeresult);
 
    ast_rwlock_unlock(&config_lock);
 
    t_cdr_json = ast_json_pack("{s:s, s:s, s:s, s:s, s:s, s:s, s:s, s:s, s:s, s:s, s:s, s:s, s:i, s:i, s:s, s:s, s:s, s:s}",
                               "AccountCode", S_OR(cdr->accountcode, ""),
                               "Source", S_OR(cdr->src, ""),
                               "Destination", S_OR(cdr->dst, ""),
                               "DestinationContext", S_OR(cdr->dcontext, ""),
                               "CallerID", S_OR(cdr->clid, ""),
                               "Channel", S_OR(cdr->channel, ""),
                               "DestinationChannel", S_OR(cdr->dstchannel, ""),
                               "LastApplication", S_OR(cdr->lastapp, ""),
                               "LastData", S_OR(cdr->lastdata, ""),
                               "StartTime", S_OR(strStartTime, ""),
                               "AnswerTime", S_OR(strAnswerTime, ""),
                               "EndTime", S_OR(strEndTime, ""),
                               "Duration", cdr->duration,
                               "Billsec", cdr->billsec,
                               "Disposition", S_OR(ast_cdr_disp2str(cdr->disposition), ""),
                               "AMAFlags", S_OR(ast_channel_amaflags2string(cdr->amaflags), ""),
                               "UniqueID", S_OR(cdr->uniqueid, ""),
                               "UserField", S_OR(cdr->userfield, ""));
 
    cdr_buffer = ast_json_dump_string(t_cdr_json);
 
    ast_json_unref(t_cdr_json);
 
    bs_id = bs_put(bs_socket, priority, BEANSTALK_JOB_DELAY, BEANSTALK_JOB_TTR, cdr_buffer, strlen(cdr_buffer));
 
    if (bs_id > 0) {
        ast_log(LOG_DEBUG, "Successfully created job %d with %s\n", bs_id, cdr_buffer);
    } else {
        ast_log(LOG_ERROR, "CDR job creation failed for %s\n", cdr_buffer);
    }
 
    bs_disconnect(bs_socket);
    ast_json_free(cdr_buffer);
    return 0;
}

References ast_cdr::accountcode, ast_cdr::amaflags, ast_cdr::answer, ast_cdr_disp2str(), ast_channel_amaflags2string(), ast_json_dump_string, ast_json_free(), ast_json_pack(), ast_json_unref(), ast_localtime(), ast_log, ast_rwlock_rdlock, ast_rwlock_unlock, ast_strftime(), BEANSTALK_JOB_DELAY, BEANSTALK_JOB_TTR, ast_cdr::billsec, bs_host, bs_port, bs_tube, ast_cdr::channel, ast_cdr::clid, config_lock, DATE_FORMAT, ast_cdr::dcontext, ast_cdr::disposition, ast_cdr::dst, ast_cdr::dstchannel, ast_cdr::duration, enablecdr, ast_cdr::end, ast_cdr::lastapp, ast_cdr::lastdata, LOG_DEBUG, LOG_ERROR, NULL, priority, S_OR, ast_cdr::src, ast_cdr::start, ast_cdr::uniqueid, and ast_cdr::userfield.

Referenced by load_module().

load_config()

static int load_config ( int  reload )

static

Definition at line 82 of file cdr_beanstalkd.c.

                                   {
    char *cat = NULL;
    struct ast_config *cfg;
    struct ast_variable *v;
    struct ast_flags config_flags = {reload ? CONFIG_FLAG_FILEUNCHANGED : 0};
    int newenablecdr = 0;
 
    cfg = ast_config_load(CONF_FILE, config_flags);
    if (cfg == CONFIG_STATUS_FILEUNCHANGED) {
        return 0;
    }
 
    if (cfg == CONFIG_STATUS_FILEINVALID) {
        ast_log(LOG_ERROR, "Config file '%s' could not be parsed\n", CONF_FILE);
        return -1;
    }
 
    if (!cfg) {
        /* Standard configuration */
        ast_log(LOG_WARNING, "Failed to load configuration file. Module not activated.\n");
        if (enablecdr) {
            ast_cdr_backend_suspend(name);
        }
        enablecdr = 0;
        return -1;
    }
 
    if (reload) {
        ast_rwlock_wrlock(&config_lock);
        ast_free(bs_host);
        ast_free(bs_tube);
    }
 
    /* Bootstrap the default configuration */
    bs_host = ast_strdup(DEFAULT_BEANSTALK_HOST);
    bs_port = DEFAULT_BEANSTALK_PORT;
    bs_tube = ast_strdup(DEFAULT_BEANSTALK_TUBE);
    priority = BEANSTALK_JOB_PRIORITY;
 
    while ((cat = ast_category_browse(cfg, cat))) {
        if (!strcasecmp(cat, "general")) {
            v = ast_variable_browse(cfg, cat);
            while (v) {
 
                if (!strcasecmp(v->name, "enabled")) {
                    newenablecdr = ast_true(v->value);
                } else if (!strcasecmp(v->name, "host")) {
                    ast_free(bs_host);
                    bs_host = ast_strdup(v->value);
                } else if (!strcasecmp(v->name, "port")) {
                    bs_port = atoi(v->value);
                } else if (!strcasecmp(v->name, "tube")) {
                    ast_free(bs_tube);
                    bs_tube = ast_strdup(v->value);
                } else if (!strcasecmp(v->name, "priority")) {
                    priority = atoi(v->value);
                }
                v = v->next;
 
            }
        }
    }
 
    if (reload) {
        ast_rwlock_unlock(&config_lock);
    }
 
    ast_config_destroy(cfg);
 
    if (!newenablecdr) {
        ast_cdr_backend_suspend(name);
    } else if (newenablecdr) {
        ast_cdr_backend_unsuspend(name);
        ast_log(LOG_NOTICE, "Added beanstalkd server %s at port %d with tube %s", bs_host, bs_port, bs_tube);
    }
    enablecdr = newenablecdr;
 
    return 0;
}

References ast_category_browse(), ast_cdr_backend_suspend(), ast_cdr_backend_unsuspend(), ast_config_destroy(), ast_config_load, ast_free, ast_log, ast_rwlock_unlock, ast_rwlock_wrlock, ast_strdup, ast_true(), ast_variable_browse(), BEANSTALK_JOB_PRIORITY, bs_host, bs_port, bs_tube, CONF_FILE, CONFIG_FLAG_FILEUNCHANGED, config_lock, CONFIG_STATUS_FILEINVALID, CONFIG_STATUS_FILEUNCHANGED, DEFAULT_BEANSTALK_HOST, DEFAULT_BEANSTALK_PORT, DEFAULT_BEANSTALK_TUBE, enablecdr, LOG_ERROR, LOG_NOTICE, LOG_WARNING, name, ast_variable::name, ast_variable::next, NULL, priority, reload(), and ast_variable::value.

load_module()

static int load_module ( void  )

static

Definition at line 246 of file cdr_beanstalkd.c.

                             {
    if (ast_cdr_register(name, "Asterisk CDR Beanstalkd Backend", beanstalk_put)) {
        return AST_MODULE_LOAD_DECLINE;
    }
 
    if (load_config(0)) {
        ast_cdr_unregister(name);
        return AST_MODULE_LOAD_DECLINE;
    }
 
    return AST_MODULE_LOAD_SUCCESS;
}

References ast_cdr_register(), ast_cdr_unregister(), AST_MODULE_LOAD_DECLINE, AST_MODULE_LOAD_SUCCESS, beanstalk_put(), load_config(), and name.

reload()

static int reload ( void  )

static

Definition at line 259 of file cdr_beanstalkd.c.

                        {
    return load_config(1);
}

References load_config().

Referenced by load_config().

unload_module()

static int unload_module ( void  )

static

Definition at line 235 of file cdr_beanstalkd.c.

                               {
    if (ast_cdr_unregister(name)) {
        return -1;
    }
 
    ast_free(bs_host);
    ast_free(bs_tube);
 
    return 0;
}

References ast_cdr_unregister(), ast_free, bs_host, bs_tube, and name.

Variable Documentation

__mod_info

struct ast_module_info __mod_info = { .name = AST_MODULE, .flags = AST_MODFLAG_LOAD_ORDER , .description = "Asterisk Beanstalkd CDR Backend" , .key = ASTERISK_GPL_KEY , .buildopt_sum = AST_BUILDOPT_SUM, .support_level = AST_MODULE_SUPPORT_EXTENDED, .load = load_module, .unload = unload_module, .reload = reload, .load_pri = AST_MODPRI_CDR_DRIVER, .requires = "cdr", }

static

Definition at line 270 of file cdr_beanstalkd.c.

ast_module_info

const struct ast_module_info* ast_module_info = &__mod_info

static

Definition at line 270 of file cdr_beanstalkd.c.

bs_host

char* bs_host

static

Definition at line 73 of file cdr_beanstalkd.c.

Referenced by beanstalk_put(), load_config(), and unload_module().

bs_port

int bs_port

static

Definition at line 74 of file cdr_beanstalkd.c.

Referenced by beanstalk_put(), and load_config().

bs_tube

char* bs_tube

static

Definition at line 75 of file cdr_beanstalkd.c.

Referenced by beanstalk_put(), load_config(), and unload_module().

config_lock

ast_rwlock_t config_lock = AST_RWLOCK_INIT_VALUE

static

Definition at line 78 of file cdr_beanstalkd.c.

Referenced by beanstalk_put(), and load_config().

enablecdr

int enablecdr = 0

static

Definition at line 72 of file cdr_beanstalkd.c.

Referenced by beanstalk_put(), and load_config().

name

const char name[] = "cdr_beanstalkd"

static

Definition at line 70 of file cdr_beanstalkd.c.

Referenced by load_config(), load_module(), and unload_module().

priority

int priority

static

Definition at line 76 of file cdr_beanstalkd.c.

Referenced by __after_bridge_set_goto(), __ast_goto_if_exists(), action_dialplan_exec(), action_originate(), action_redirect(), add_action_to_menu_entry(), add_extension(), ast_add_extension(), ast_add_extension2(), ast_add_extension2(), ast_add_extension2(), ast_add_extension2_lockopt(), ast_add_extension2_nolock(), ast_add_extension_nolock(), ast_async_goto(), ast_async_goto_by_name(), ast_async_goto_if_exists(), ast_bridge_set_after_go_on(), ast_bridge_set_after_goto(), ast_bridge_setup_after_goto(), ast_canmatch_extension(), ast_compile_ael2(), ast_context_remove_extension(), ast_context_remove_extension2(), ast_context_remove_extension_callerid(), ast_context_remove_extension_callerid2(), ast_exists_extension(), ast_explicit_goto(), ast_get_extension_data(), ast_goto_if_exists(), ast_json_dialplan_cep(), ast_json_dialplan_cep_app(), ast_matchmore_extension(), ast_pbx_outgoing_exten(), ast_pbx_outgoing_exten_predial(), ast_realtime_append_mapping(), ast_spawn_extension(), ast_srv_get_nth_record(), ast_syslog_priority(), ast_syslog_priority_name(), AST_TEST_DEFINE(), ast_walk_extension_priorities(), async_goto_with_discard_bridge_after(), beanstalk_put(), bridge_exec(), canmatch(), change_priority_caller_on_queue(), complete_dialplan_remove_extension(), copy_plain_file(), dns_srv_alloc(), dns_srv_sort(), dundi_canmatch(), dundi_exec(), dundi_exists(), dundi_helper(), dundi_matchmore(), exec(), exists(), find_engine(), find_matching_priority(), find_matching_priority(), generate_srv_record(), gosub_allocate_frame(), handle_gosub(), handle_queue_change_priority_caller(), iax2_canmatch(), iax2_exec(), iax2_exists(), iax2_matchmore(), isexten_function_read(), jingle_interpret_ice_udp_transport(), leave_voicemail(), load_config(), load_module(), localized_add_extension2(), localized_find_extension(), localized_walk_extension_priorities(), loopback_parse(), loopback_subst(), lua_find_extension(), lua_pbx_exec(), lua_update_registry(), manager_change_priority_caller_on_queue(), manager_dialplan_extension_add(), manager_dialplan_extension_remove(), matchmore(), originate_exec(), parking_add_extension(), parse_srv(), pbx_extension_helper(), pbx_extension_helper(), pbx_find_extension(), pbx_find_extension(), pbx_outgoing_attempt(), pidf_generate_body_content(), raise_exception(), realtime_canmatch(), realtime_common(), realtime_exec(), realtime_exists(), realtime_matchmore(), realtime_switch_common(), setup_peer_after_bridge_goto(), setup_peer_after_bridge_goto(), srv_result_read(), stasis_app_control_continue(), and xmpp_client_set_presence().