Beispiel #1
0
SWITCH_DECLARE(char *) CoreSession::getXMLCDR()
{
	
	switch_xml_t cdr;

	this_check((char *)"");
	sanity_check((char *)"");

	switch_safe_free(xml_cdr_text);

	if (switch_ivr_generate_xml_cdr(session, &cdr) == SWITCH_STATUS_SUCCESS) {
		xml_cdr_text = switch_xml_toxml(cdr, SWITCH_FALSE);
		switch_xml_free(cdr);
	}

	return (char *) (xml_cdr_text ? xml_cdr_text : "");
}
Beispiel #2
0
SWITCH_DECLARE(void) switch_core_session_reporting_state(switch_core_session_t *session)
{
	switch_channel_state_t state = switch_channel_get_state(session->channel), midstate = state;
	const switch_endpoint_interface_t *endpoint_interface;
	const switch_state_handler_table_t *driver_state_handler = NULL;
	const switch_state_handler_table_t *application_state_handler = NULL;
	int proceed = 1;
	int global_proceed = 1;
	int do_extra_handlers = 1;
	int silly = 0;
	int index = 0;
	const char *var = switch_channel_get_variable(session->channel, SWITCH_PROCESS_CDR_VARIABLE);
	const char *skip_var = switch_channel_get_variable(session->channel, SWITCH_SKIP_CDR_CAUSES_VARIABLE);
	const char *hook_var;
	int use_session = 0;
	switch_event_t *event;
	switch_call_cause_t cause = switch_channel_get_cause(session->channel);

	if (switch_channel_test_flag(session->channel, CF_REPORTING)) {
		return;
	}

	switch_channel_set_flag(session->channel, CF_REPORTING);

	switch_assert(session != NULL);

	endpoint_interface = session->endpoint_interface;
	switch_assert(endpoint_interface != NULL);

	driver_state_handler = endpoint_interface->state_handler;
	switch_assert(driver_state_handler != NULL);

	if (!zstr(var)) {
		if (!strcasecmp(var, "a_only")) {
			if (switch_channel_get_originator_caller_profile(session->channel)) {
				do_extra_handlers = 0;
			}
		} else if (!strcasecmp(var, "b_only")) {
			if (switch_channel_get_originatee_caller_profile(session->channel)) {
				do_extra_handlers = 0;
			}
		} else if (!switch_true(var)) {
			do_extra_handlers = 0;
		}
	}


	if (!zstr(skip_var)) {
		int x, ttl = 0;
		char *list[128] = { 0 };
		char *dup = switch_core_session_strdup(session, skip_var);

		ttl = switch_split(dup, '|', list);

		for(x = 0; x < ttl; x++) {
			if (switch_channel_str2cause(list[x]) == cause) {
				do_extra_handlers = 0;
				break;
			}
		}
	}

	if (switch_channel_test_flag(session->channel, CF_NO_CDR)) {
		do_extra_handlers = 0;
	}


	STATE_MACRO(reporting, "REPORTING");

	if ((hook_var = switch_channel_get_variable(session->channel, SWITCH_API_REPORTING_HOOK_VARIABLE))) {

		if (switch_true(switch_channel_get_variable(session->channel, SWITCH_SESSION_IN_HANGUP_HOOK_VARIABLE))) {
			use_session = 1;
		}

		api_hook(session, hook_var, use_session);
	}

	if (switch_event_create(&event, SWITCH_EVENT_CHANNEL_HANGUP_COMPLETE) == SWITCH_STATUS_SUCCESS) {
		switch_event_add_header_string(event, SWITCH_STACK_BOTTOM, "Hangup-Cause", switch_channel_cause2str(cause));
		switch_channel_event_set_data(session->channel, event);
		if (switch_true(switch_channel_get_variable(session->channel, "hangup_complete_with_xml"))) {
			switch_xml_t cdr = NULL;
			char *xml_cdr_text;
			
			if (switch_ivr_generate_xml_cdr(session, &cdr) == SWITCH_STATUS_SUCCESS) {
				xml_cdr_text = switch_xml_toxml(cdr, SWITCH_FALSE);
				switch_event_add_header_string(event, SWITCH_STACK_BOTTOM, "CDR-Attached", "xml");
				switch_event_add_body(event, "%s", xml_cdr_text);
				switch_xml_free(cdr);
				switch_safe_free(xml_cdr_text);
			}
		}
		switch_event_fire(&event);
	}



	return;
}
Beispiel #3
0
static switch_status_t my_on_reporting_cb(switch_core_session_t *session, cdr_profile_t *profile)
{
	switch_xml_t xml_cdr = NULL;
	cJSON *json_cdr = NULL;
	char *cdr_text = NULL;
	char *dpath = NULL;
	char *path = NULL;
	char *curl_cdr_text = NULL;
	const char *logdir = NULL;
	char *cdr_text_escaped = NULL;
	int fd = -1;
	uint32_t cur_try;
	long httpRes;
	switch_CURL *curl_handle = NULL;
	switch_curl_slist_t *headers = NULL;
	switch_curl_slist_t *slist = NULL;
	switch_channel_t *channel = switch_core_session_get_channel(session);
	switch_status_t status = SWITCH_STATUS_FALSE;
	int is_b;
	const char *a_prefix = "";

	if (globals.shutdown) {
		return SWITCH_STATUS_SUCCESS;
	}

	is_b = channel && switch_channel_get_originator_caller_profile(channel);
	if (!profile->log_b && is_b) {
		const char *force_cdr = switch_channel_get_variable(channel, SWITCH_FORCE_PROCESS_CDR_VARIABLE);
		if (!switch_true(force_cdr)) {
			return SWITCH_STATUS_SUCCESS;
		}
	}
	if (!is_b && profile->prefix_a)
		a_prefix = "a_";

	if ( ! strcasecmp(profile->format, "json") ) {
		if (switch_ivr_generate_json_cdr(session, &json_cdr, profile->encode_values == ENCODING_DEFAULT) != SWITCH_STATUS_SUCCESS) {
			switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Error Generating JSON Data!\n");
			return SWITCH_STATUS_FALSE;
		}

		/* build the JSON */
		cdr_text = cJSON_PrintUnformatted(json_cdr);

		if (!cdr_text) {
			switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_CRIT, "Memory Error generating JSON!\n");
			goto error;
		}
	} else if ( ! strcasecmp(profile->format, "xml") ) {
		if (switch_ivr_generate_xml_cdr(session, &xml_cdr) != SWITCH_STATUS_SUCCESS) {
			switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Error Generating XML Data!\n");
			return SWITCH_STATUS_FALSE;
		}

		/* build the XML */
		cdr_text = switch_xml_toxml(xml_cdr, SWITCH_TRUE);
		if (!cdr_text) {
			switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_CRIT, "Memory Error generating XML!\n");
			goto error;
		}
	} else {
		switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_CRIT, "Unhandled format for mod_format_cdr!\n");
		goto error;
	}

	switch_thread_rwlock_rdlock(profile->log_path_lock);

	if (!(logdir = switch_channel_get_variable(channel, "format_cdr_base"))) {
		logdir = profile->log_dir;
	}

	if (!zstr(logdir) && (profile->log_http_and_disk || !profile->url_count)) {
		dpath = switch_mprintf("%s%s%s", logdir, SWITCH_PATH_SEPARATOR, a_prefix);
		path = switch_mprintf("%s%s%s%s.cdr.%s", logdir, SWITCH_PATH_SEPARATOR, a_prefix, switch_core_session_get_uuid(session),
			profile->format);
		switch_thread_rwlock_unlock(profile->log_path_lock);
		if (path) {
			if (switch_directory_exists(dpath, profile->pool) != SWITCH_STATUS_SUCCESS) {
				switch_dir_make_recursive(dpath, SWITCH_FPROT_OS_DEFAULT, profile->pool);
			}
#ifdef _MSC_VER
			if ((fd = open(path, O_WRONLY | O_CREAT | O_TRUNC, S_IRUSR | S_IWUSR)) > -1) {
#else
			if ((fd = open(path, O_WRONLY | O_CREAT | O_TRUNC, S_IRUSR | S_IWUSR | S_IRGRP | S_IWGRP | S_IROTH | S_IWOTH)) > -1) {
#endif
				int wrote;
				wrote = write(fd, cdr_text, (unsigned) strlen(cdr_text));
				wrote++;
				close(fd);
				fd = -1;
			} else {
				char ebuf[512] = { 0 };
				switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Error writing [%s][%s]\n",
						path, switch_strerror_r(errno, ebuf, sizeof(ebuf)));
			}
			switch_safe_free(path);
			switch_safe_free(dpath);
		}
	} else {
		switch_thread_rwlock_unlock(profile->log_path_lock);
	}

	/* try to post it to the web server */
	if (profile->url_count) {
		char *destUrl = NULL;
		curl_handle = switch_curl_easy_init();

		if (profile->encode == ENCODING_TEXTXML) {
			headers = switch_curl_slist_append(headers, "Content-Type: text/xml");
		} else if (profile->encode == ENCODING_APPLJSON) {
			headers = switch_curl_slist_append(headers, "Content-Type: application/json");
		} else if (profile->encode) {
			switch_size_t need_bytes = strlen(cdr_text) * 3 + 1;

			cdr_text_escaped = malloc(need_bytes);
			switch_assert(cdr_text_escaped);
			memset(cdr_text_escaped, 0, need_bytes);
			if (profile->encode == ENCODING_DEFAULT) {
				headers = switch_curl_slist_append(headers, "Content-Type: application/x-www-form-urlencoded");
				switch_url_encode(cdr_text, cdr_text_escaped, need_bytes);
			} else {
				headers = switch_curl_slist_append(headers, "Content-Type: application/x-www-form-base64-encoded");
				switch_b64_encode((unsigned char *) cdr_text, need_bytes / 3, (unsigned char *) cdr_text_escaped, need_bytes);
			}
			switch_safe_free(cdr_text);
			cdr_text = cdr_text_escaped;
		} else {
			headers = switch_curl_slist_append(headers, "Content-Type: application/x-www-form-plaintext");
		}

		if (profile->encode == ENCODING_TEXTXML) {
			curl_cdr_text = cdr_text;
		} else if (profile->encode == ENCODING_APPLJSON) {
			curl_cdr_text = cdr_text;
		} else if (!(curl_cdr_text = switch_mprintf("cdr=%s", cdr_text))) {
			switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_CRIT, "Memory Error!\n");
			goto error;
		}

		if (!zstr(profile->cred)) {
			switch_curl_easy_setopt(curl_handle, CURLOPT_HTTPAUTH, profile->auth_scheme);
			switch_curl_easy_setopt(curl_handle, CURLOPT_USERPWD, profile->cred);
		}

		switch_curl_easy_setopt(curl_handle, CURLOPT_HTTPHEADER, headers);
		switch_curl_easy_setopt(curl_handle, CURLOPT_POST, 1);
		switch_curl_easy_setopt(curl_handle, CURLOPT_NOSIGNAL, 1);
		switch_curl_easy_setopt(curl_handle, CURLOPT_POSTFIELDS, curl_cdr_text);
		switch_curl_easy_setopt(curl_handle, CURLOPT_USERAGENT, "freeswitch-format-cdr/1.0");
		switch_curl_easy_setopt(curl_handle, CURLOPT_WRITEFUNCTION, httpCallBack);

		if (profile->disable100continue) {
			slist = switch_curl_slist_append(slist, "Expect:");
			switch_curl_easy_setopt(curl_handle, CURLOPT_HTTPHEADER, slist);
		}

		if (profile->ssl_cert_file) {
			switch_curl_easy_setopt(curl_handle, CURLOPT_SSLCERT, profile->ssl_cert_file);
		}

		if (profile->ssl_key_file) {
			switch_curl_easy_setopt(curl_handle, CURLOPT_SSLKEY, profile->ssl_key_file);
		}

		if (profile->ssl_key_password) {
			switch_curl_easy_setopt(curl_handle, CURLOPT_SSLKEYPASSWD, profile->ssl_key_password);
		}

		if (profile->ssl_version) {
			if (!strcasecmp(profile->ssl_version, "SSLv3")) {
				switch_curl_easy_setopt(curl_handle, CURLOPT_SSLVERSION, CURL_SSLVERSION_SSLv3);
			} else if (!strcasecmp(profile->ssl_version, "TLSv1")) {
				switch_curl_easy_setopt(curl_handle, CURLOPT_SSLVERSION, CURL_SSLVERSION_TLSv1);
			}
		}

		if (profile->ssl_cacert_file) {
			switch_curl_easy_setopt(curl_handle, CURLOPT_CAINFO, profile->ssl_cacert_file);
		}
		
		switch_curl_easy_setopt(curl_handle, CURLOPT_TIMEOUT, profile->timeout);

		/* these were used for testing, optionally they may be enabled if someone desires
		   switch_curl_easy_setopt(curl_handle, CURLOPT_FOLLOWLOCATION, 1); // 302 recursion level
		 */

		for (cur_try = 0; cur_try < profile->retries; cur_try++) {
			if (cur_try > 0) {
				switch_yield(profile->delay * 1000000);
			}

			destUrl = switch_mprintf("%s?uuid=%s%s", profile->urls[profile->url_index], a_prefix, switch_core_session_get_uuid(session));
			switch_curl_easy_setopt(curl_handle, CURLOPT_URL, destUrl);

			if (!strncasecmp(destUrl, "https", 5)) {
				switch_curl_easy_setopt(curl_handle, CURLOPT_SSL_VERIFYPEER, 0);
				switch_curl_easy_setopt(curl_handle, CURLOPT_SSL_VERIFYHOST, 0);
			}

			if (profile->enable_cacert_check) {
				switch_curl_easy_setopt(curl_handle, CURLOPT_SSL_VERIFYPEER, TRUE);
			}

			if (profile->enable_ssl_verifyhost) {
				switch_curl_easy_setopt(curl_handle, CURLOPT_SSL_VERIFYHOST, 2);
			}

			switch_curl_easy_perform(curl_handle);
			switch_curl_easy_getinfo(curl_handle, CURLINFO_RESPONSE_CODE, &httpRes);
			switch_safe_free(destUrl);
			if (httpRes >= 200 && httpRes <= 299) {
				goto success;
			} else {
				switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Got error [%ld] posting to web server [%s]\n",
								  httpRes, profile->urls[profile->url_index]);
				profile->url_index++;
				switch_assert(profile->url_count <= MAX_URLS);
				if (profile->url_index >= profile->url_count) {
					profile->url_index = 0;
				}
				switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Retry will be with url [%s]\n", profile->urls[profile->url_index]);
			}
		}
		switch_curl_easy_cleanup(curl_handle);
		switch_curl_slist_free_all(headers);
		switch_curl_slist_free_all(slist);
		slist = NULL;
		headers = NULL;
		curl_handle = NULL;

		/* if we are here the web post failed for some reason */
		switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Unable to post to web server, writing to file\n");

		switch_thread_rwlock_rdlock(profile->log_path_lock);
		dpath = switch_mprintf("%s%s%s", profile->err_log_dir, SWITCH_PATH_SEPARATOR, a_prefix);
		path = switch_mprintf("%s%s%s%s.cdr.%s", profile->err_log_dir, SWITCH_PATH_SEPARATOR, a_prefix, switch_core_session_get_uuid(session),
			profile->format);
		switch_thread_rwlock_unlock(profile->log_path_lock);
		if (path) {
			if (switch_directory_exists(dpath, profile->pool) != SWITCH_STATUS_SUCCESS) {
				switch_dir_make_recursive(dpath, SWITCH_FPROT_OS_DEFAULT, profile->pool);
			}
#ifdef _MSC_VER
			if ((fd = open(path, O_WRONLY | O_CREAT | O_TRUNC, S_IRUSR | S_IWUSR)) > -1) {
#else
			if ((fd = open(path, O_WRONLY | O_CREAT | O_TRUNC, S_IRUSR | S_IWUSR | S_IRGRP | S_IWGRP | S_IROTH | S_IWOTH)) > -1) {
#endif
				int wrote;
				wrote = write(fd, cdr_text, (unsigned) strlen(cdr_text));
				wrote++;
				close(fd);
				fd = -1;
			} else {
				char ebuf[512] = { 0 };
				switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Error![%s]\n",
						switch_strerror_r(errno, ebuf, sizeof(ebuf)));
			}
			switch_safe_free(path);
			switch_safe_free(dpath);
		}
	}

  success:
	status = SWITCH_STATUS_SUCCESS;

  error:
	if (curl_handle) {
		switch_curl_easy_cleanup(curl_handle);
	}
	if (headers) {
		switch_curl_slist_free_all(headers);
	}
	if (slist) {
		switch_curl_slist_free_all(slist);
	}
	if (curl_cdr_text != cdr_text) {
		switch_safe_free(curl_cdr_text);
	}
	switch_safe_free(cdr_text);
	switch_safe_free(path);
	switch_safe_free(dpath);
	if ( xml_cdr )
	{
		switch_xml_free(xml_cdr);
	}
	
	if ( json_cdr )
	{
		cJSON_Delete(json_cdr);
	}

	return status;
}

static switch_status_t my_on_reporting(switch_core_session_t *session)
{
	switch_hash_index_t *hi;
	void *val;
	switch_status_t status, tmpstatus;

	status = SWITCH_STATUS_SUCCESS;

	for (hi = switch_hash_first(NULL, globals.profile_hash); hi; hi = switch_hash_next(hi)) {
		cdr_profile_t *profile;
		switch_hash_this(hi, NULL, NULL, &val);
		profile = (cdr_profile_t *) val;

		tmpstatus = my_on_reporting_cb(session, profile);
		if ( tmpstatus != SWITCH_STATUS_SUCCESS ) {
			status = tmpstatus;
		}
	}

	return status;
}
Beispiel #4
0
static switch_status_t my_on_reporting(switch_core_session_t *session)
{
	switch_xml_t cdr = NULL;
	char *xml_text = NULL;
	char *path = NULL;
	char *curl_xml_text = NULL;
	const char *logdir = NULL;
	char *xml_text_escaped = NULL;
	int fd = -1;
	uint32_t cur_try;
	long httpRes;
	switch_CURL *curl_handle = NULL;
	switch_curl_slist_t *headers = NULL;
	switch_curl_slist_t *slist = NULL;
	switch_channel_t *channel = switch_core_session_get_channel(session);
	switch_status_t status = SWITCH_STATUS_FALSE;
	int is_b;
	const char *a_prefix = "";

	if (globals.shutdown) {
		return SWITCH_STATUS_SUCCESS;
	}

	is_b = channel && switch_channel_get_originator_caller_profile(channel);
	if (!globals.log_b && is_b) {
		const char *force_cdr = switch_channel_get_variable(channel, SWITCH_FORCE_PROCESS_CDR_VARIABLE);
		if (!switch_true(force_cdr)) {
			return SWITCH_STATUS_SUCCESS;
		}
	}
	if (!is_b && globals.prefix_a)
		a_prefix = "a_";

	if (switch_ivr_generate_xml_cdr(session, &cdr) != SWITCH_STATUS_SUCCESS) {
		switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Error Generating Data!\n");
		return SWITCH_STATUS_FALSE;
	}

	/* build the XML */
	xml_text = switch_xml_toxml(cdr, SWITCH_TRUE);
	if (!xml_text) {
		switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_CRIT, "Memory Error!\n");
		goto error;
	}

	switch_thread_rwlock_rdlock(globals.log_path_lock);

	if (!(logdir = switch_channel_get_variable(channel, "xml_cdr_base"))) {
		logdir = globals.log_dir;
	}

	if (!zstr(logdir) && (globals.log_http_and_disk || !globals.url_count)) {
		path = switch_mprintf("%s%s%s%s.cdr.xml", logdir, SWITCH_PATH_SEPARATOR, a_prefix, switch_core_session_get_uuid(session));
		switch_thread_rwlock_unlock(globals.log_path_lock);
		if (path) {
#ifdef _MSC_VER
			if ((fd = open(path, O_WRONLY | O_CREAT | O_TRUNC, S_IRUSR | S_IWUSR)) > -1) {
#else
			if ((fd = open(path, O_WRONLY | O_CREAT | O_TRUNC, S_IRUSR | S_IWUSR | S_IRGRP | S_IWGRP | S_IROTH | S_IWOTH)) > -1) {
#endif
				int wrote;
				wrote = write(fd, xml_text, (unsigned) strlen(xml_text));
				wrote++;
				close(fd);
				fd = -1;
			} else {
				char ebuf[512] = { 0 };
				switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Error writing [%s][%s]\n",
						path, switch_strerror_r(errno, ebuf, sizeof(ebuf)));
			}
			switch_safe_free(path);
		}
	} else {
		switch_thread_rwlock_unlock(globals.log_path_lock);
	}

	/* try to post it to the web server */
	if (globals.url_count) {
		char *destUrl = NULL;
		curl_handle = switch_curl_easy_init();

		if (globals.encode == ENCODING_TEXTXML) {
			headers = switch_curl_slist_append(headers, "Content-Type: text/xml");
		} else if (globals.encode) {
			switch_size_t need_bytes = strlen(xml_text) * 3 + 1;

			xml_text_escaped = malloc(need_bytes);
			switch_assert(xml_text_escaped);
			memset(xml_text_escaped, 0, need_bytes);
			if (globals.encode == ENCODING_DEFAULT) {
				headers = switch_curl_slist_append(headers, "Content-Type: application/x-www-form-urlencoded");
				switch_url_encode(xml_text, xml_text_escaped, need_bytes);
			} else {
				headers = switch_curl_slist_append(headers, "Content-Type: application/x-www-form-base64-encoded");
				switch_b64_encode((unsigned char *) xml_text, need_bytes / 3, (unsigned char *) xml_text_escaped, need_bytes);
			}
			switch_safe_free(xml_text);
			xml_text = xml_text_escaped;
		} else {
			headers = switch_curl_slist_append(headers, "Content-Type: application/x-www-form-plaintext");
		}

		if (globals.encode == ENCODING_TEXTXML) {
			curl_xml_text = xml_text;
		} else if (!(curl_xml_text = switch_mprintf("cdr=%s", xml_text))) {
			switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_CRIT, "Memory Error!\n");
			goto error;
		}

		if (!zstr(globals.cred)) {
			switch_curl_easy_setopt(curl_handle, CURLOPT_HTTPAUTH, globals.auth_scheme);
			switch_curl_easy_setopt(curl_handle, CURLOPT_USERPWD, globals.cred);
		}

		switch_curl_easy_setopt(curl_handle, CURLOPT_HTTPHEADER, headers);
		switch_curl_easy_setopt(curl_handle, CURLOPT_POST, 1);
		switch_curl_easy_setopt(curl_handle, CURLOPT_NOSIGNAL, 1);
		switch_curl_easy_setopt(curl_handle, CURLOPT_POSTFIELDS, curl_xml_text);
		switch_curl_easy_setopt(curl_handle, CURLOPT_USERAGENT, "freeswitch-xml/1.0");
		switch_curl_easy_setopt(curl_handle, CURLOPT_WRITEFUNCTION, httpCallBack);

		if (globals.disable100continue) {
			slist = switch_curl_slist_append(slist, "Expect:");
			switch_curl_easy_setopt(curl_handle, CURLOPT_HTTPHEADER, slist);
		}

		if (globals.ssl_cert_file) {
			switch_curl_easy_setopt(curl_handle, CURLOPT_SSLCERT, globals.ssl_cert_file);
		}

		if (globals.ssl_key_file) {
			switch_curl_easy_setopt(curl_handle, CURLOPT_SSLKEY, globals.ssl_key_file);
		}

		if (globals.ssl_key_password) {
			switch_curl_easy_setopt(curl_handle, CURLOPT_SSLKEYPASSWD, globals.ssl_key_password);
		}

		if (globals.ssl_version) {
			if (!strcasecmp(globals.ssl_version, "SSLv3")) {
				switch_curl_easy_setopt(curl_handle, CURLOPT_SSLVERSION, CURL_SSLVERSION_SSLv3);
			} else if (!strcasecmp(globals.ssl_version, "TLSv1")) {
				switch_curl_easy_setopt(curl_handle, CURLOPT_SSLVERSION, CURL_SSLVERSION_TLSv1);
			}
		}

		if (globals.ssl_cacert_file) {
			switch_curl_easy_setopt(curl_handle, CURLOPT_CAINFO, globals.ssl_cacert_file);
		}
		
		switch_curl_easy_setopt(curl_handle, CURLOPT_TIMEOUT, globals.timeout);

		/* these were used for testing, optionally they may be enabled if someone desires
		   switch_curl_easy_setopt(curl_handle, CURLOPT_FOLLOWLOCATION, 1); // 302 recursion level
		 */

		for (cur_try = 0; cur_try < globals.retries; cur_try++) {
			if (cur_try > 0) {
				switch_yield(globals.delay * 1000000);
			}

			destUrl = switch_mprintf("%s?uuid=%s%s", globals.urls[globals.url_index], a_prefix, switch_core_session_get_uuid(session));
			switch_curl_easy_setopt(curl_handle, CURLOPT_URL, destUrl);

			if (!strncasecmp(destUrl, "https", 5)) {
				switch_curl_easy_setopt(curl_handle, CURLOPT_SSL_VERIFYPEER, 0);
				switch_curl_easy_setopt(curl_handle, CURLOPT_SSL_VERIFYHOST, 0);
			}

			if (globals.enable_cacert_check) {
				switch_curl_easy_setopt(curl_handle, CURLOPT_SSL_VERIFYPEER, TRUE);
			}

			if (globals.enable_ssl_verifyhost) {
				switch_curl_easy_setopt(curl_handle, CURLOPT_SSL_VERIFYHOST, 2);
			}

			switch_curl_easy_perform(curl_handle);
			switch_curl_easy_getinfo(curl_handle, CURLINFO_RESPONSE_CODE, &httpRes);
			switch_safe_free(destUrl);
			if (httpRes >= 200 && httpRes <= 299) {
				goto success;
			} else {
				switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Got error [%ld] posting to web server [%s]\n",
								  httpRes, globals.urls[globals.url_index]);
				globals.url_index++;
				switch_assert(globals.url_count <= MAX_URLS);
				if (globals.url_index >= globals.url_count) {
					globals.url_index = 0;
				}
				switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Retry will be with url [%s]\n", globals.urls[globals.url_index]);
			}
		}
		switch_curl_easy_cleanup(curl_handle);
		switch_curl_slist_free_all(headers);
		switch_curl_slist_free_all(slist);
		slist = NULL;
		headers = NULL;
		curl_handle = NULL;

		/* if we are here the web post failed for some reason */
		switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Unable to post to web server, writing to file\n");

		switch_thread_rwlock_rdlock(globals.log_path_lock);
		path = switch_mprintf("%s%s%s%s.cdr.xml", globals.err_log_dir, SWITCH_PATH_SEPARATOR, a_prefix, switch_core_session_get_uuid(session));
		switch_thread_rwlock_unlock(globals.log_path_lock);
		if (path) {
#ifdef _MSC_VER
			if ((fd = open(path, O_WRONLY | O_CREAT | O_TRUNC, S_IRUSR | S_IWUSR)) > -1) {
#else
			if ((fd = open(path, O_WRONLY | O_CREAT | O_TRUNC, S_IRUSR | S_IWUSR | S_IRGRP | S_IWGRP | S_IROTH | S_IWOTH)) > -1) {
#endif
				int wrote;
				wrote = write(fd, xml_text, (unsigned) strlen(xml_text));
				wrote++;
				close(fd);
				fd = -1;
			} else {
				char ebuf[512] = { 0 };
				switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Error![%s]\n",
						switch_strerror_r(errno, ebuf, sizeof(ebuf)));
			}
		}
	}

  success:
	status = SWITCH_STATUS_SUCCESS;

  error:
	if (curl_handle) {
		switch_curl_easy_cleanup(curl_handle);
	}
	if (headers) {
		switch_curl_slist_free_all(headers);
	}
	if (slist) {
		switch_curl_slist_free_all(slist);
	}
	if (curl_xml_text != xml_text) {
		switch_safe_free(curl_xml_text);
	}
	switch_safe_free(xml_text);
	switch_safe_free(path);
	switch_xml_free(cdr);

	return status;
}

static void event_handler(switch_event_t *event)
{
	const char *sig = switch_event_get_header(event, "Trapped-Signal");

	if (sig && !strcmp(sig, "HUP")) {
		if (globals.rotate) {
			set_xml_cdr_log_dirs();
		}
	}
}

static switch_state_handler_table_t state_handlers = {
	/*.on_init */ NULL,
	/*.on_routing */ NULL,
	/*.on_execute */ NULL,
	/*.on_hangup */ NULL,
	/*.on_exchange_media */ NULL,
	/*.on_soft_execute */ NULL,
	/*.on_consume_media */ NULL,
	/*.on_hibernate */ NULL,
	/*.on_reset */ NULL,
	/*.on_park */ NULL,
	/*.on_reporting */ my_on_reporting
};

SWITCH_MODULE_LOAD_FUNCTION(mod_xml_cdr_load)
{
	char *cf = "xml_cdr.conf";
	switch_xml_t cfg, xml, settings, param;
	switch_status_t status = SWITCH_STATUS_SUCCESS;

	/* test global state handlers */
	switch_core_add_state_handler(&state_handlers);

	*module_interface = switch_loadable_module_create_module_interface(pool, modname);

	memset(&globals, 0, sizeof(globals));

	if (switch_event_bind_removable(modname, SWITCH_EVENT_TRAP, SWITCH_EVENT_SUBCLASS_ANY, event_handler, NULL, &globals.node) != SWITCH_STATUS_SUCCESS) {
		switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Couldn't bind!\n");
		return SWITCH_STATUS_GENERR;
	}

	globals.log_http_and_disk = 0;
	globals.log_b = 1;
	globals.disable100continue = 0;
	globals.pool = pool;
	globals.auth_scheme = CURLAUTH_BASIC;

	switch_thread_rwlock_create(&globals.log_path_lock, pool);

	/* parse the config */
	if (!(xml = switch_xml_open_cfg(cf, &cfg, NULL))) {
		switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Open of %s failed\n", cf);
		return SWITCH_STATUS_FALSE;
	}

	if ((settings = switch_xml_child(cfg, "settings"))) {
		for (param = switch_xml_child(settings, "param"); param; param = param->next) {
			char *var = (char *) switch_xml_attr_soft(param, "name");
			char *val = (char *) switch_xml_attr_soft(param, "value");

			if (!strcasecmp(var, "cred") && !zstr(val)) {
				globals.cred = switch_core_strdup(globals.pool, val);
			} else if (!strcasecmp(var, "url") && !zstr(val)) {
				if (globals.url_count >= MAX_URLS) {
					switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "maximum urls configured!\n");
				} else {
					globals.urls[globals.url_count++] = switch_core_strdup(globals.pool, val);
				}
			} else if (!strcasecmp(var, "log-http-and-disk")) {
				globals.log_http_and_disk = switch_true(val);
			} else if (!strcasecmp(var, "timeout")) {
				int tmp = atoi(val);
				if (tmp >= 0) {
					globals.timeout = tmp;
				} else {
					globals.timeout = 0;
					switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Can't set a negative timeout!\n");
				}
			} else if (!strcasecmp(var, "delay") && !zstr(val)) {
				globals.delay = switch_atoui(val);
			} else if (!strcasecmp(var, "log-b-leg")) {
				globals.log_b = switch_true(val);
			} else if (!strcasecmp(var, "prefix-a-leg")) {
				globals.prefix_a = switch_true(val);
			} else if (!strcasecmp(var, "disable-100-continue") && switch_true(val)) {
				globals.disable100continue = 1;
			} else if (!strcasecmp(var, "encode") && !zstr(val)) {
				if (!strcasecmp(val, "base64")) {
					globals.encode = ENCODING_BASE64;
				} else if (!strcasecmp(val, "textxml")) {
					globals.encode = ENCODING_TEXTXML;
				} else {
					globals.encode = switch_true(val) ? ENCODING_DEFAULT : ENCODING_NONE;
				}
			} else if (!strcasecmp(var, "retries") && !zstr(val)) {
				globals.retries = switch_atoui(val);
			} else if (!strcasecmp(var, "rotate") && !zstr(val)) {
				globals.rotate = switch_true(val);
			} else if (!strcasecmp(var, "log-dir")) {
				if (zstr(val)) {
					globals.base_log_dir = switch_core_sprintf(globals.pool, "%s%sxml_cdr", SWITCH_GLOBAL_dirs.log_dir, SWITCH_PATH_SEPARATOR);
				} else {
					if (switch_is_file_path(val)) {
						globals.base_log_dir = switch_core_strdup(globals.pool, val);
					} else {
						globals.base_log_dir = switch_core_sprintf(globals.pool, "%s%s%s", SWITCH_GLOBAL_dirs.log_dir, SWITCH_PATH_SEPARATOR, val);
					}
				}
			} else if (!strcasecmp(var, "err-log-dir")) {
				if (zstr(val)) {
					globals.base_err_log_dir = switch_core_sprintf(globals.pool, "%s%sxml_cdr", SWITCH_GLOBAL_dirs.log_dir, SWITCH_PATH_SEPARATOR);
				} else {
					if (switch_is_file_path(val)) {
						globals.base_err_log_dir = switch_core_strdup(globals.pool, val);
					} else {
						globals.base_err_log_dir = switch_core_sprintf(globals.pool, "%s%s%s", SWITCH_GLOBAL_dirs.log_dir, SWITCH_PATH_SEPARATOR, val);
					}
				}
			} else if (!strcasecmp(var, "enable-cacert-check") && switch_true(val)) {
				globals.enable_cacert_check = 1;
			} else if (!strcasecmp(var, "ssl-cert-path")) {
				globals.ssl_cert_file = switch_core_strdup(globals.pool, val);
			} else if (!strcasecmp(var, "ssl-key-path")) {
				globals.ssl_key_file = switch_core_strdup(globals.pool, val);
			} else if (!strcasecmp(var, "ssl-key-password")) {
				globals.ssl_key_password = switch_core_strdup(globals.pool, val);
			} else if (!strcasecmp(var, "ssl-version")) {
				globals.ssl_version = switch_core_strdup(globals.pool, val);
			} else if (!strcasecmp(var, "ssl-cacert-file")) {
				globals.ssl_cacert_file = switch_core_strdup(globals.pool, val);
			} else if (!strcasecmp(var, "enable-ssl-verifyhost") && switch_true(val)) {
				globals.enable_ssl_verifyhost = 1;
			} else if (!strcasecmp(var, "auth-scheme")) {
				if (*val == '=') {
					globals.auth_scheme = 0;
					val++;
				}

				if (!strcasecmp(val, "basic")) {
					globals.auth_scheme |= CURLAUTH_BASIC;
				} else if (!strcasecmp(val, "digest")) {
					globals.auth_scheme |= CURLAUTH_DIGEST;
				} else if (!strcasecmp(val, "NTLM")) {
					globals.auth_scheme |= CURLAUTH_NTLM;
				} else if (!strcasecmp(val, "GSS-NEGOTIATE")) {
					globals.auth_scheme |= CURLAUTH_GSSNEGOTIATE;
				} else if (!strcasecmp(val, "any")) {
					globals.auth_scheme = CURLAUTH_ANY;
				}
			}
		}
		
		if (zstr(globals.base_err_log_dir)) {
			if (!zstr(globals.base_log_dir)) {
				globals.base_err_log_dir = switch_core_strdup(globals.pool, globals.base_log_dir);
			} else {
				globals.base_err_log_dir = switch_core_sprintf(globals.pool, "%s%sxml_cdr", SWITCH_GLOBAL_dirs.log_dir, SWITCH_PATH_SEPARATOR);
			}
		}
		
	}

	if (globals.retries && globals.delay == 0) {
		switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Retries set but delay 0 setting to 5 seconds\n");
		globals.delay = 5;
	}

	globals.retries++;

	set_xml_cdr_log_dirs();

	switch_xml_free(xml);

	return status;
}

SWITCH_MODULE_SHUTDOWN_FUNCTION(mod_xml_cdr_shutdown)
{

	globals.shutdown = 1;

	switch_safe_free(globals.log_dir);
	switch_safe_free(globals.err_log_dir);

	switch_event_unbind(&globals.node);
	switch_core_remove_state_handler(&state_handlers);

	switch_thread_rwlock_destroy(globals.log_path_lock);

	return SWITCH_STATUS_SUCCESS;
}
Beispiel #5
0
static switch_status_t my_on_reporting(switch_core_session_t *session)
{
	switch_xml_t cdr = NULL;
	switch_channel_t *channel = switch_core_session_get_channel(session);
	rc_handle *rad_config;
	switch_status_t retval = SWITCH_STATUS_TERM;
	VALUE_PAIR *send = NULL;
	uint32_t client_port = 0;
	uint32_t framed_addr = 0;
	uint32_t status_type = PW_STATUS_STOP;
	switch_time_t callstartdate = 0;
	switch_time_t callanswerdate = 0;
	switch_time_t callenddate = 0;
	switch_time_t calltransferdate = 0;
	switch_time_t billusec = 0;
	uint32_t billsec = 0;
	char *uuid_str;

	switch_time_exp_t tm;
	char buffer[32] = "";

	if (globals.shutdown) {
		return SWITCH_STATUS_FALSE;
	}


	if (channel) {
		const char *disable_flag = switch_channel_get_variable(channel, "disable_radius_stop");
		if (switch_true(disable_flag)) {
			switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_DEBUG, "[mod_radius_cdr] Not Sending RADIUS Stop\n");
			return SWITCH_STATUS_SUCCESS;
		}
	}

	switch_thread_rwlock_rdlock(globals.rwlock);

	switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_DEBUG, "[mod_radius_cdr] Entering my_on_reporting\n");

	rad_config = my_radius_init();

	if (rad_config == NULL) {
		switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_ERROR, "[mod_radius_cdr] Error initializing radius, session not logged.\n");
		goto end;
	}

	if (switch_ivr_generate_xml_cdr(session, &cdr) == SWITCH_STATUS_SUCCESS) {
		uuid_str = switch_core_session_get_uuid(session);
	} else {
		switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_ERROR, "[mod_radius_cdr] Error Generating Data!\n");
		goto end;
	}

	/* Create the radius packet */

	/* Set Status Type */
	if (rc_avpair_add(rad_config, &send, PW_ACCT_STATUS_TYPE, &status_type, -1, 0) == NULL) {
		switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_ERROR, "failed adding Acct-Session-ID: %s\n", uuid_str);
		rc_destroy(rad_config);
		goto end;
	}

	if (rc_avpair_add(rad_config, &send, PW_ACCT_SESSION_ID, uuid_str, -1, 0) == NULL) {
		switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_ERROR, "failed adding Acct-Session-ID: %s\n", uuid_str);
		rc_destroy(rad_config);
		goto end;
	}

	/* Add VSAs */

	if (channel) {
		switch_call_cause_t cause;
		switch_caller_profile_t *profile;

		cause = switch_channel_get_cause(channel);
		if (rc_avpair_add(rad_config, &send, PW_FS_HANGUPCAUSE, &cause, -1, PW_FS_PEC) == NULL) {
			switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_ERROR, "failed adding Freeswitch-Hangupcause: %d\n", cause);
			rc_destroy(rad_config);
			goto end;
		}

		profile = switch_channel_get_caller_profile(channel);

		if (profile) {

			switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_DEBUG, "[mod_radius_cdr] Calculating billable time\n");

			/* calculate billable time */
			callstartdate = profile->times->created;
			callanswerdate = profile->times->answered;
			calltransferdate = profile->times->transferred;
			callenddate = profile->times->hungup;

			if (switch_channel_test_flag(channel, CF_ANSWERED)) {
				if (callstartdate && callanswerdate) {
					if (callenddate)
						billusec = callenddate - callanswerdate;
					else if (calltransferdate)
						billusec = calltransferdate - callanswerdate;
				}
			} else if (switch_channel_test_flag(channel, CF_TRANSFER)) {
				if (callanswerdate && calltransferdate)
					billusec = calltransferdate - callanswerdate;
			}
			billsec = (billusec / 1000000);

			switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_DEBUG, "[mod_radius_cdr] Finished calculating billable time\n");

			if (profile->username) {
				if (rc_avpair_add(rad_config, &send, PW_USER_NAME, (void *) profile->username, -1, 0) == NULL) {
					switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_ERROR, "failed adding User-Name: %s\n", profile->username);
					rc_destroy(rad_config);
					goto end;
				}
			}
			if (profile->caller_id_number) {
				if (rc_avpair_add(rad_config, &send, PW_FS_SRC, (void *) profile->caller_id_number, -1, PW_FS_PEC) == NULL) {
					switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_ERROR, "failed adding Freeswitch-Src: %s\n", profile->caller_id_number);
					rc_destroy(rad_config);
					goto end;
				}
			}
			if (profile->caller_id_name) {
				if (rc_avpair_add(rad_config, &send, PW_FS_CLID, (void *) profile->caller_id_name, -1, PW_FS_PEC) == NULL) {
					switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_ERROR, "failed adding Freeswitch-CLID: %s\n", profile->caller_id_name);
					rc_destroy(rad_config);
					goto end;
				}
			}
			if (profile->destination_number) {
				if (rc_avpair_add(rad_config, &send, PW_FS_DST, (void *) profile->destination_number, -1, PW_FS_PEC) == NULL) {
					switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_ERROR, "failed adding Freeswitch-Dst: %s\n", profile->destination_number);
					rc_destroy(rad_config);
					goto end;
				}
			}
			if (profile->dialplan) {
				if (rc_avpair_add(rad_config, &send, PW_FS_DIALPLAN, (void *) profile->dialplan, -1, PW_FS_PEC) == NULL) {
					switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_ERROR, "failed adding Freeswitch-Dialplan: %s\n", profile->dialplan);
					rc_destroy(rad_config);
					goto end;
				}
			}
			if (profile->network_addr) {
				inet_pton(AF_INET, (void *) profile->network_addr, &framed_addr);
				framed_addr = htonl(framed_addr);
				if (rc_avpair_add(rad_config, &send, PW_FRAMED_IP_ADDRESS, &framed_addr, -1, 0) == NULL) {
					switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_ERROR, "failed adding Framed-IP-Address: %s\n", profile->network_addr);
					rc_destroy(rad_config);
					goto end;
				}
			}
			if (profile->rdnis) {
				if (rc_avpair_add(rad_config, &send, PW_FS_RDNIS, (void *) profile->rdnis, -1, PW_FS_PEC) == NULL) {
					switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_ERROR, "failed adding Freeswitch-RDNIS: %s\n", profile->rdnis);
					rc_destroy(rad_config);
					goto end;
				}
			}
			if (profile->context) {
				if (rc_avpair_add(rad_config, &send, PW_FS_CONTEXT, (void *) profile->context, -1, PW_FS_PEC) == NULL) {
					switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_ERROR, "failed adding Freeswitch-Context: %s\n", profile->context);
					rc_destroy(rad_config);
					goto end;
				}
			}
			if (profile->ani) {
				if (rc_avpair_add(rad_config, &send, PW_FS_ANI, (void *) profile->ani, -1, PW_FS_PEC) == NULL) {
					switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_ERROR, "failed adding Freeswitch-ANI: %s\n", profile->ani);
					rc_destroy(rad_config);
					goto end;
				}
			}
			if (profile->aniii) {
				if (rc_avpair_add(rad_config, &send, PW_FS_ANIII, (void *) profile->aniii, -1, PW_FS_PEC) == NULL) {
					switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_ERROR, "failed adding Freeswitch-ANIII: %s\n", profile->aniii);
					rc_destroy(rad_config);
					goto end;
				}
			}
			if (profile->source) {
				if (rc_avpair_add(rad_config, &send, PW_FS_SOURCE, (void *) profile->source, -1, PW_FS_PEC) == NULL) {
					switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_ERROR, "failed adding Freeswitch-Source: %s\n", profile->source);
					rc_destroy(rad_config);
					goto end;
				}
			}
			if (profile->caller_extension && profile->caller_extension->last_application && profile->caller_extension->last_application->application_name) {
				if (rc_avpair_add(rad_config, &send, PW_FS_LASTAPP,
								  (void *) profile->caller_extension->last_application->application_name, -1, PW_FS_PEC) == NULL) {
					switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_ERROR, "failed adding Freeswitch-Lastapp: %s\n", profile->source);
					rc_destroy(rad_config);
					goto end;
				}
			}
			if (rc_avpair_add(rad_config, &send, PW_FS_BILLUSEC, &billusec, -1, PW_FS_PEC) == NULL) {
				switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_ERROR, "failed adding Freeswitch-Billusec: %u\n", (uint32_t) billusec);
				rc_destroy(rad_config);
				goto end;
			}

			if (callstartdate > 0) {
				switch_time_exp_lt(&tm, callstartdate);
				switch_snprintf(buffer, sizeof(buffer), "%04u-%02u-%02uT%02u:%02u:%02u.%06u%+03d%02d",
								tm.tm_year + 1900, tm.tm_mon + 1, tm.tm_mday,
								tm.tm_hour, tm.tm_min, tm.tm_sec, tm.tm_usec, tm.tm_gmtoff / 3600, tm.tm_gmtoff % 3600);
				if (rc_avpair_add(rad_config, &send, PW_FS_CALLSTARTDATE, &buffer, -1, PW_FS_PEC) == NULL) {
					switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_ERROR, "failed adding Freeswitch-Callstartdate: %s\n", buffer);
					rc_destroy(rad_config);
					goto end;
				}
			}

			if (callanswerdate > 0) {
				switch_time_exp_lt(&tm, callanswerdate);
				switch_snprintf(buffer, sizeof(buffer), "%04u-%02u-%02uT%02u:%02u:%02u.%06u%+03d%02d",
								tm.tm_year + 1900, tm.tm_mon + 1, tm.tm_mday,
								tm.tm_hour, tm.tm_min, tm.tm_sec, tm.tm_usec, tm.tm_gmtoff / 3600, tm.tm_gmtoff % 3600);
				if (rc_avpair_add(rad_config, &send, PW_FS_CALLANSWERDATE, &buffer, -1, PW_FS_PEC) == NULL) {
					switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_ERROR, "failed adding Freeswitch-Callanswerdate: %s\n", buffer);
					rc_destroy(rad_config);
					goto end;
				}
			}

			if (calltransferdate > 0) {
				switch_time_exp_lt(&tm, calltransferdate);
				switch_snprintf(buffer, sizeof(buffer), "%04u-%02u-%02uT%02u:%02u:%02u.%06u%+03d%02d",
								tm.tm_year + 1900, tm.tm_mon + 1, tm.tm_mday,
								tm.tm_hour, tm.tm_min, tm.tm_sec, tm.tm_usec, tm.tm_gmtoff / 3600, tm.tm_gmtoff % 3600);
				if (rc_avpair_add(rad_config, &send, PW_FS_CALLTRANSFERDATE, &buffer, -1, PW_FS_PEC) == NULL) {
					switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_ERROR, "failed adding Freeswitch-Calltransferdate: %s\n", buffer);
					rc_destroy(rad_config);
					goto end;
				}
			}

			if (callenddate > 0) {
				switch_time_exp_lt(&tm, callenddate);
				switch_snprintf(buffer, sizeof(buffer), "%04u-%02u-%02uT%02u:%02u:%02u.%06u%+03d%02d",
								tm.tm_year + 1900, tm.tm_mon + 1, tm.tm_mday,
								tm.tm_hour, tm.tm_min, tm.tm_sec, tm.tm_usec, tm.tm_gmtoff / 3600, tm.tm_gmtoff % 3600);
				if (rc_avpair_add(rad_config, &send, PW_FS_CALLENDDATE, &buffer, -1, PW_FS_PEC) == NULL) {
					switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_ERROR, "failed adding Freeswitch-Callenddate: %s\n", buffer);
					rc_destroy(rad_config);
					goto end;
				}
			}

			if (rc_avpair_add(rad_config, &send, PW_ACCT_SESSION_TIME, &billsec, -1, 0) == NULL) {
				switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_ERROR, "failed adding Acct-Session-Time: %u\n", billsec);
				rc_destroy(rad_config);
				goto end;
			}
			
			{
				const char *direction_str = profile->direction == SWITCH_CALL_DIRECTION_INBOUND ? "inbound" : "outbound";
				
				if (rc_avpair_add(rad_config, &send, PW_FS_DIRECTION, (void *) direction_str, -1, PW_FS_PEC) == NULL) {
					switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_ERROR, "failed adding Freeswitch-Direction: %s\n", direction_str);
					rc_destroy(rad_config);
					goto end;
				}
			}
			
		} else {				/* no profile, can't create data to send */
			switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_ERROR, "profile == NULL\n");
		}
	}

	if (rc_acct(rad_config, client_port, send) == OK_RC) {
		switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_DEBUG, "RADIUS Accounting OK\n");
		retval = SWITCH_STATUS_SUCCESS;
	} else {
		switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_ERROR, "RADIUS Accounting Failed\n");
		retval = SWITCH_STATUS_TERM;
	}
	rc_avpair_free(send);
	rc_destroy(rad_config);

  end:
	switch_xml_free(cdr);
	switch_thread_rwlock_unlock(globals.rwlock);
	return (retval);
}