Esempio n. 1
0
static void reincarnate_protect(char **argv) {
	int i; struct sigaction sa, sa_dfl, sa4_prev, sa15_prev, sa17_prev;
	memset(&sa, 0, sizeof(sa)); memset(&sa_dfl, 0, sizeof(sa_dfl));
	sa.sa_handler = reincarnate_handle_sigterm;
	sa_dfl.sa_handler = SIG_DFL;
 refork:
	if ((i=fork())) { /* parent */
		int s; pid_t r;
		reincarnate_child = i;
		sigaction(SIGILL, &sa, &sa4_prev);
		sigaction(SIGTERM, &sa, &sa15_prev);
		sigaction(SIGCHLD, &sa_dfl, &sa17_prev);
	rewait:
		r = waitpid(i, &s, 0);
		if (r == (pid_t)-1) {
			if (errno == EINTR) goto rewait;
			exit(EXIT_FAILURE);
		}
		if (r != i) goto rewait;
		if (WIFEXITED(s)
			&& (WEXITSTATUS(s) == EXIT_SUCCESS
				|| WEXITSTATUS(s) == EXIT_FAILURE)) {
			exit(WEXITSTATUS(s));
		}
		if (WIFEXITED(s) || WIFSIGNALED(s)) {
			sigaction(SIGILL, &sa4_prev, NULL);
			sigaction(SIGTERM, &sa15_prev, NULL);
			sigaction(SIGCHLD, &sa17_prev, NULL);
			if (argv) {
				if (execv(argv[0], argv) == -1) {
					char buf[256];
					fprintf(stderr, "Reincarnate execv() failed: %d %s\n", errno,
							switch_strerror_r(errno, buf, sizeof(buf)));
				}
				fprintf(stderr, "Trying reincarnate-reexec plan B...\n");
				if (execvp(argv[0], argv) == -1) {
					char buf[256];
					fprintf(stderr, "Reincarnate execvp() failed: %d %s\n", errno,
							switch_strerror_r(errno, buf, sizeof(buf)));
				}
				fprintf(stderr, "Falling back to normal reincarnate behavior...\n");
				goto refork;
			} else goto refork;
		}
		goto rewait;
	} else { /* child */
#ifdef __linux__
		prctl(PR_SET_PDEATHSIG, SIGTERM);
#endif
	}
}
Esempio n. 2
0
static switch_status_t my_on_reporting(switch_core_session_t *session)
{
	cJSON *json_cdr = NULL;
	char *json_text = NULL;
	char *path = NULL;
	char *curl_json_text = NULL;
	const char *logdir = NULL;
	char *json_text_escaped = NULL;
	int fd = -1, err_dir_index;
	uint32_t cur_try;
	long httpRes;
	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_json_cdr(session, &json_cdr, globals.encode_values == ENCODING_DEFAULT) != SWITCH_STATUS_SUCCESS) {
		switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Error Generating Data!\n");
		return SWITCH_STATUS_FALSE;
	}
	
	json_text = cJSON_PrintUnformatted(json_cdr);

	if (!json_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, "json_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.json", 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, json_text, (unsigned) strlen(json_text));
				close(fd);
				fd = -1;
				if(wrote < 0) {
					switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Error writing [%s]\n",path);
				}
			} 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) {
			switch_size_t need_bytes = strlen(json_text) * 3;

			json_text_escaped = malloc(need_bytes);
			switch_assert(json_text_escaped);
			memset(json_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(json_text, json_text_escaped, need_bytes);
			} else {
				headers = switch_curl_slist_append(headers, "Content-Type: application/x-www-form-base64-encoded");
				switch_b64_encode((unsigned char *) json_text, need_bytes / 3, (unsigned char *) json_text_escaped, need_bytes);
			}

			switch_safe_free(json_text);
			json_text = json_text_escaped;

			if (!(curl_json_text = switch_mprintf("cdr=%s", json_text))) {
				switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_CRIT, "Memory Error!\n");
				goto error;
			}

		} else {
			headers = switch_curl_slist_append(headers, "Content-Type: application/json");
			curl_json_text = (char *)json_text;
		}


		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_json_text);
		switch_curl_easy_setopt(curl_handle, CURLOPT_USERAGENT, "freeswitch-json/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);
		}

		/* these were used for testing, optionally they may be enabled if someone desires
		   switch_curl_easy_setopt(curl_handle, CURLOPT_TIMEOUT, 120); // tcp timeout
		   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", globals.urls[globals.url_index], 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 < 300) {
				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");

		for (err_dir_index = 0; err_dir_index < globals.err_dir_count; err_dir_index++) {
			switch_thread_rwlock_rdlock(globals.log_path_lock);
			path = switch_mprintf("%s%s%s%s.cdr.json", globals.err_log_dir[err_dir_index], 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, json_text, (unsigned) strlen(json_text));
					close(fd);
					fd = -1;
					if(wrote < 0) {
						switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Error writing [%s]\n",path);
					}
					break;
				} else {
					char ebuf[512] = { 0 };
					switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Can't open %s! [%s]\n",
							path, switch_strerror_r(errno, ebuf, sizeof(ebuf)));

				}

				switch_safe_free(path);
			}
		}	
	}
  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_json_text != json_text) {
		switch_safe_free(curl_json_text);
	}
	
	cJSON_Delete(json_cdr);
	switch_safe_free(json_text);

	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_json_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_json_cdr_load)
{
	char *cf = "json_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;
	globals.encode_values = ENCODING_DEFAULT;

	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_TERM;
	}

	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, "delay") && !zstr(val)) {
				globals.delay = (uint32_t) atoi(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 {
					globals.encode = switch_true(val) ? ENCODING_DEFAULT : ENCODING_NONE;
				}
			} else if (!strcasecmp(var, "retries") && !zstr(val)) {
				globals.retries = (uint32_t) atoi(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%sjson_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 (globals.err_dir_count >= MAX_ERR_DIRS) {
					switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "maximum error directories configured!\n");
				} else {

					if (zstr(val)) {
						globals.base_err_log_dir[globals.err_dir_count++] = switch_core_sprintf(globals.pool, "%s%sjson_cdr", SWITCH_GLOBAL_dirs.log_dir, SWITCH_PATH_SEPARATOR);
					} else {
						if (switch_is_file_path(val)) {
							globals.base_err_log_dir[globals.err_dir_count++] = switch_core_strdup(globals.pool, val);
						} else {
							globals.base_err_log_dir[globals.err_dir_count++] = 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;
				}
			} else if (!strcasecmp(var, "encode-values") && !zstr(val)) {
				globals.encode_values = switch_true(val) ? ENCODING_DEFAULT : ENCODING_NONE;
			}

		}

		if (!globals.err_dir_count) {
			if (!zstr(globals.base_log_dir)) {
				globals.base_err_log_dir[globals.err_dir_count++] = switch_core_strdup(globals.pool, globals.base_log_dir);
			} else {
				globals.base_err_log_dir[globals.err_dir_count++] = switch_core_sprintf(globals.pool, "%s%sjson_cdr", SWITCH_GLOBAL_dirs.log_dir, SWITCH_PATH_SEPARATOR);
			}
		}
	}

	if (globals.retries && !globals.delay) {
		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_json_cdr_log_dirs();

	switch_xml_free(xml);
	return status;
}

SWITCH_MODULE_SHUTDOWN_FUNCTION(mod_json_cdr_shutdown)
{
	int err_dir_index = 0;

	globals.shutdown = 1;

	switch_safe_free(globals.log_dir);
	
	for (;err_dir_index < globals.err_dir_count; err_dir_index++) {
		switch_safe_free(globals.err_log_dir[err_dir_index]);
	}

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

	switch_thread_rwlock_destroy(globals.log_path_lock);

	return SWITCH_STATUS_SUCCESS;
}
Esempio n. 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;
}