/*

* Asterisk -- An open source telephony toolkit.

*

* Copyright (C) 2015, House of the Hat, where the baby cries

* and the mother dont see.

*

* Amim Knabben - amim.knabben@gmail.com

*/

/*** MODULEINFO

<depend>CURL</depend>

***/

#include "asterisk.h"

ASTERISK_FILE_VERSION(__FILE__, "$Revision: 1 $")

#include "asterisk/module.h"

#include "asterisk/logger.h"

#include "asterisk/cel.h"

#include "asterisk/json.h"

#include <curl/curl.h>

#define AST_MODULE "cel_http"

#define CUSTOM_BACKEND_NAME "CEL Custom HTTP Logging"

AST_THREADSTORAGE(custom_buf);

static const char DATE_FORMAT[] = "%Y-%m-%dT%T";

static const char name[] = "cel-http";

static int unload_module(void)

{

ast_log(LOG_NOTICE, "Unloading CEL HTTP Module");

return 0;

}

static void custom_log(struct ast_event *event)

{

CURL *curl;

CURLcode res;

struct ast_tm timeresult;

struct curl_slist *headers = NULL;

char start_time[80] = "";

struct ast_cel_event_record record = {

.version = AST_CEL_EVENT_RECORD_VERSION,

};

if (ast_cel_fill_record(event, &record)) {

return;

}

ast_localtime(&record.event_time, &timeresult, NULL);

ast_strftime(start_time, sizeof(start_time), DATE_FORMAT, &timeresult);

curl = curl_easy_init();

if (curl) {

headers = curl_slist_append(headers, "Content-Type: application/json");

curl_easy_setopt(curl, CURLOPT_URL, "http://192.168.0.5:9200/asterisk/cel/");

curl_easy_setopt(curl, CURLOPT_HTTPHEADER, headers);

char *post_fields = malloc(sizeof(char) * 6048);

sprintf(post_fields, "{\"EventName\": \"%s\", \"AccountCode\": \"%s\", \

\"CallerIDnum\": \"%s\", \"CallerIDname\": \"%s\", \

\"CallerIDani\": \"%s\", \"CallerIDrdnis\": \"%s\", \

\"CAllerIDdnid\": \"%s\", \"Exten\": \"%s\", \

\"Context\": \"%s\", \"Channel\": \"%s\", \

\"Application\": \"%s\", \"AppData\": \"%s\", \

\"EventTime\": \"%s\", \"AMAFlags\": \"%s\", \

\"UniqueID\": \"%s\", \"LinkedID\": \"%s\", \

\"Userfield\": \"%s\", \"Peer\": \"%s\", \

\"Peeraccount\": \"%s\", \"Extra\": \"%s\" }",

record.event_name, record.account_code, record.caller_id_num,

record.caller_id_name, record.caller_id_ani, record.caller_id_rdnis,

record.caller_id_dnid, record.extension, record.context,

record.channel_name, record.application_name, record.application_data,

start_time, ast_channel_amaflags2string(record.amaflag),

record.unique_id, record.linked_id, record.user_field, record.peer,

record.peer_account, record.extra);

curl_easy_setopt(curl, CURLOPT_POSTFIELDS, post_fields);

curl_easy_perform(curl);

curl_slist_free_all(headers);

curl_easy_cleanup(curl);

free(post_fields);

}

}

static int load_module(void)

{

if (ast_cel_backend_register(CUSTOM_BACKEND_NAME, custom_log)) {

return AST_MODULE_LOAD_FAILURE;

}

ast_log(LOG_NOTICE, "Loading HTTP CEL Module");

return AST_MODULE_LOAD_SUCCESS;

}

AST_MODULE_INFO(ASTERISK_GPL_KEY, AST_MODFLAG_DEFAULT, "Hello World Stuff",

.load = load_module,

.unload = unload_module

);