[Freeswitch-svn] [commit] r4380 - freeswitch/branches/cparker/src/mod/event_handlers/mod_radius_cdr
Freeswitch SVN
cparker at freeswitch.org
Fri Feb 23 16:14:16 EST 2007
Author: cparker
Date: Fri Feb 23 16:14:15 2007
New Revision: 4380
Added:
freeswitch/branches/cparker/src/mod/event_handlers/mod_radius_cdr/
freeswitch/branches/cparker/src/mod/event_handlers/mod_radius_cdr/mod_radius_cdr.c
Log:
Initital standalone radius_cdr event handler
Added: freeswitch/branches/cparker/src/mod/event_handlers/mod_radius_cdr/mod_radius_cdr.c
==============================================================================
--- (empty file)
+++ freeswitch/branches/cparker/src/mod/event_handlers/mod_radius_cdr/mod_radius_cdr.c Fri Feb 23 16:14:15 2007
@@ -0,0 +1,207 @@
+/*
+ * FreeSWITCH Modular Media Switching Software Library / Soft-Switch Application
+ * Copyright (C) 2005/2006, Anthony Minessale II <anthmct at yahoo.com>
+ *
+ * Version: MPL 1.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is FreeSWITCH Modular Media Switching Software Library / Soft-Switch Application
+ *
+ * The Initial Developer of the Original Code is
+ * Anthony Minessale II <anthmct at yahoo.com>
+ * Portions created by the Initial Developer are Copyright (C)
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *
+ * Chris Parker <cparker at segv.org>
+ *
+ *
+ * mod_radius_cdr.c -- RADIUS CDR Module
+ *
+ */
+#include <sys/stat.h>
+#include <switch.h>
+#include <freeradius-client.h>
+
+static const char modname[] = "mod_radius_cdr";
+
+static rc_handle *rad_config;
+
+static switch_status_t my_on_hangup(switch_core_session_t *session)
+{
+ switch_xml_t cdr;
+
+ if (switch_ivr_generate_radius_cdr(session, &cdr) == SWITCH_STATUS_SUCCESS) {
+
+ } else {
+ switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Error Generating Data!\n");
+ }
+
+ return SWITCH_STATUS_SUCCESS;
+}
+
+static switch_status_t load_config(void)
+{
+ switch_status_t status = SWITCH_STATUS_SUCCESS;
+ switch_xml_t cfg, xml, settings, param;
+ char *cf = "radius_cdr.conf.xml";
+ /* Config Variables and Defaults */
+ char dictionary[PATH_MAX] = "/usr/local/freeswitch/conf/radius/dictionary";
+ int num_servers = 0;
+ char *timeout = NULL;
+ int *retries = NULL;
+
+ 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;
+ }
+
+ rh = rc_new();
+ if (rh == NULL) {
+ switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "initialization of radius_cdr_config structure failed\n");
+ return SWITCH_STATUS_TERM;
+ }
+ timeout = "5";
+ retries = "3";
+
+ 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 (!strcmp(var, "acctserver")) {
+ if (num_servers < MAX_SERVERS) {
+ if (rc_add_config(rad_config, var, val, cf, 0) != 0) {
+ switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR,
+ "failed setting %s = %s failed\n", var, val);
+ rc_destroy(rad_config);
+ return SWITCH_STATUS_TERM;
+ }
+ num_servers++;
+ } else {
+ switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR,
+ "you can only specify %d radius servers, ignoring excess server entry\n", MAX_SERVERS);
+ }
+ }
+ if (!strcmp(var, "dictionary")) {
+ strncpy(dictionary,val,PATH_MAX-1);
+ }
+ if (!strcmp(var, "radius_timeout")) {
+ timeout = strdup(val);
+ }
+ if (!strcmp(var, "radius_retries")) {
+ retries = strdup(val);
+ }
+ }
+ }
+
+ switch_xml_free(xml);
+
+ if(num_servers > 0) {
+
+ if (rc_add_config(rad_config, "dictionary", dictionary, cf, 0) != 0) {
+ switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR,
+ "failed setting dictionary = %s failed\n", dictionary);
+ rc_destroy(rad_config);
+ return SWITCH_STATUS_TERM;
+ }
+ if (rc_add_config(rad_config, "radius_timeout", timeout, cf, 0) != 0) {
+ switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR,
+ "failed setting radius_timeout = %s failed\n", timeout);
+ rc_destroy(rad_config);
+ return SWITCH_STATUS_TERM;
+ }
+ if (rc_add_config(rad_config, "radius_timeout", timeout, cf, 0) != 0) {
+ switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR,
+ "failed setting radius_retries = %s failed\n", retries);
+ rc_destroy(rad_config);
+ return SWITCH_STATUS_TERM;
+ }
+
+ /* Some hardcoded ( for now ) defaults needed to initialize radius */
+ if (rc_add_config(rad_config, "auth_order", "radius", "internal radius config", 0) != 0) {
+ switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR,
+ "failed setting auth_order = radius failed\n");
+ rc_destroy(rad_config);
+ return SWITCH_STATUS_TERM;
+ }
+ if (rc_add_config(rad_config, "seqfile", "/var/run/radius.seq", "internal radius config", 0) != 0) {
+ switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR,
+ "failed setting seqfile = /var/run/radius.seq\n");
+ rc_destroy(rad_config);
+ return SWITCH_STATUS_TERM;
+ }
+
+ /* Read the dictionary file(s) */
+ if (rc_read_dictionary(rh, rc_conf_str(rh, "dictionary")) != 0) {
+ switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR,
+ "failed reading dictionary file(s): %s\n", dictionary);
+ rc_destroy(rad_config);
+ return SWITCH_STATUS_TERM;
+ }
+
+ } else {
+ switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR,
+ "you must specify at least 1 radius server\n");
+ rc_destroy(rad_config);
+ return SWITCH_STATUS_TERM;
+ }
+
+ /* If we made it this far, we succeeded */
+ return SWITCH_STATUS_SUCCESS
+}
+
+static const switch_state_handler_table_t state_handlers = {
+ /*.on_init */ NULL,
+ /*.on_ring */ NULL,
+ /*.on_execute */ NULL,
+ /*.on_hangup */ my_on_hangup,
+ /*.on_loopback */ NULL,
+ /*.on_transmit */ NULL
+};
+
+
+static const switch_loadable_module_interface_t mod_radius_cdr_module_interface = {
+ /*.module_name = */ modname,
+ /*.endpoint_interface = */ NULL,
+ /*.timer_interface = */ NULL,
+ /*.dialplan_interface = */ NULL,
+ /*.codec_interface = */ NULL,
+ /*.application_interface */ NULL
+};
+
+SWITCH_MOD_DECLARE(switch_status_t) switch_module_load(const switch_loadable_module_interface_t **module_interface, char *filename)
+{
+ if (load_config() != SWITCH_STATUS_SUCCESS) {
+ return SWITCH_STATUS_TERM;
+ }
+
+ /* test global state handlers */
+ switch_core_add_state_handler(&state_handlers);
+
+ *module_interface = &mod_radius_cdr_module_interface;
+
+ /* indicate that the module should continue to be loaded */
+ return SWITCH_STATUS_SUCCESS;
+}
+
+/* For Emacs:
+ * Local Variables:
+ * mode:c
+ * indent-tabs-mode:t
+ * tab-width:4
+ * c-basic-offset:4
+ * End:
+ * For VIM:
+ * vim:set softtabstop=4 shiftwidth=4 tabstop=4 expandtab:
+ */
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