2006-07-22 21:49:52 +00:00
|
|
|
/*
|
|
|
|
* FreeSWITCH Modular Media Switching Software Library / Soft-Switch Application
|
|
|
|
* Copyright (C) 2005/2006, Anthony Minessale II <anthmct@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@yahoo.com>
|
|
|
|
* Portions created by the Initial Developer are Copyright (C)
|
|
|
|
* the Initial Developer. All Rights Reserved.
|
|
|
|
*
|
|
|
|
* Contributor(s):
|
|
|
|
*
|
|
|
|
* Anthony Minessale II <anthmct@yahoo.com>
|
|
|
|
*
|
|
|
|
*
|
2008-10-06 23:05:55 +00:00
|
|
|
* mod_event_socket.c -- Socket Controlled Event Handler
|
2006-07-22 21:49:52 +00:00
|
|
|
*
|
|
|
|
*/
|
|
|
|
#include <switch.h>
|
|
|
|
#define CMD_BUFLEN 1024 * 1000
|
|
|
|
|
2007-06-13 17:06:10 +00:00
|
|
|
SWITCH_MODULE_LOAD_FUNCTION(mod_event_socket_load);
|
|
|
|
SWITCH_MODULE_SHUTDOWN_FUNCTION(mod_event_socket_shutdown);
|
|
|
|
SWITCH_MODULE_RUNTIME_FUNCTION(mod_event_socket_runtime);
|
|
|
|
SWITCH_MODULE_DEFINITION(mod_event_socket, mod_event_socket_load, mod_event_socket_shutdown, mod_event_socket_runtime);
|
|
|
|
|
2006-07-22 21:49:52 +00:00
|
|
|
static char *MARKER = "1";
|
|
|
|
|
|
|
|
typedef enum {
|
|
|
|
LFLAG_AUTHED = (1 << 0),
|
|
|
|
LFLAG_RUNNING = (1 << 1),
|
|
|
|
LFLAG_EVENTS = (1 << 2),
|
2007-01-06 17:06:18 +00:00
|
|
|
LFLAG_LOG = (1 << 3),
|
|
|
|
LFLAG_FULL = (1 << 4),
|
|
|
|
LFLAG_MYEVENTS = (1 << 5),
|
|
|
|
LFLAG_SESSION = (1 << 6),
|
2008-10-23 17:31:22 +00:00
|
|
|
LFLAG_ASYNC = (1 << 7),
|
|
|
|
LFLAG_STATEFUL = (1 << 8)
|
2006-07-22 21:49:52 +00:00
|
|
|
} event_flag_t;
|
|
|
|
|
|
|
|
typedef enum {
|
|
|
|
EVENT_FORMAT_PLAIN,
|
|
|
|
EVENT_FORMAT_XML
|
|
|
|
} event_format_t;
|
|
|
|
|
|
|
|
struct listener {
|
|
|
|
switch_socket_t *sock;
|
|
|
|
switch_queue_t *event_queue;
|
|
|
|
switch_queue_t *log_queue;
|
|
|
|
switch_memory_pool_t *pool;
|
|
|
|
event_format_t format;
|
|
|
|
switch_mutex_t *flag_mutex;
|
2008-10-30 00:39:55 +00:00
|
|
|
switch_mutex_t *filter_mutex;
|
2006-07-22 21:49:52 +00:00
|
|
|
uint32_t flags;
|
|
|
|
switch_log_level_t level;
|
2006-08-29 23:06:12 +00:00
|
|
|
char *ebuf;
|
2007-03-29 22:31:56 +00:00
|
|
|
uint8_t event_list[SWITCH_EVENT_ALL + 1];
|
2006-07-22 21:49:52 +00:00
|
|
|
switch_hash_t *event_hash;
|
2006-09-07 03:58:01 +00:00
|
|
|
switch_thread_rwlock_t *rwlock;
|
2007-03-29 22:31:56 +00:00
|
|
|
switch_core_session_t *session;
|
2008-01-25 23:09:33 +00:00
|
|
|
int lost_events;
|
|
|
|
int lost_logs;
|
2008-10-17 18:44:26 +00:00
|
|
|
int hup;
|
2008-10-23 17:31:22 +00:00
|
|
|
time_t last_flush;
|
|
|
|
uint32_t timeout;
|
|
|
|
uint32_t id;
|
2008-03-26 22:14:09 +00:00
|
|
|
switch_sockaddr_t *sa;
|
|
|
|
char remote_ip[50];
|
|
|
|
switch_port_t remote_port;
|
2008-10-30 00:39:55 +00:00
|
|
|
switch_event_t *filters;
|
2006-07-22 21:49:52 +00:00
|
|
|
struct listener *next;
|
|
|
|
};
|
|
|
|
|
|
|
|
typedef struct listener listener_t;
|
|
|
|
|
2008-11-07 14:48:49 +00:00
|
|
|
static struct {
|
|
|
|
switch_mutex_t *listener_mutex;
|
|
|
|
switch_event_node_t *node;
|
|
|
|
} globals;
|
|
|
|
|
2006-07-22 21:49:52 +00:00
|
|
|
static struct {
|
|
|
|
switch_socket_t *sock;
|
2006-08-29 20:27:43 +00:00
|
|
|
switch_mutex_t *sock_mutex;
|
2006-07-22 21:49:52 +00:00
|
|
|
listener_t *listeners;
|
|
|
|
uint8_t ready;
|
|
|
|
} listen_list;
|
|
|
|
|
2008-03-26 22:14:09 +00:00
|
|
|
#define MAX_ACL 100
|
|
|
|
|
2006-07-22 21:49:52 +00:00
|
|
|
static struct {
|
2007-07-24 21:26:04 +00:00
|
|
|
switch_mutex_t *mutex;
|
2006-07-22 21:49:52 +00:00
|
|
|
char *ip;
|
|
|
|
uint16_t port;
|
|
|
|
char *password;
|
2006-11-09 05:39:04 +00:00
|
|
|
int done;
|
2007-07-24 21:26:04 +00:00
|
|
|
int threads;
|
2008-03-26 22:14:09 +00:00
|
|
|
char *acl[MAX_ACL];
|
|
|
|
uint32_t acl_count;
|
2008-10-23 17:31:22 +00:00
|
|
|
uint32_t id;
|
2006-07-22 21:49:52 +00:00
|
|
|
} prefs;
|
|
|
|
|
2008-10-23 17:31:22 +00:00
|
|
|
|
|
|
|
static void remove_listener(listener_t *listener);
|
|
|
|
|
|
|
|
static uint32_t next_id(void)
|
|
|
|
{
|
|
|
|
uint32_t id;
|
2008-11-07 14:48:49 +00:00
|
|
|
switch_mutex_lock(globals.listener_mutex);
|
2008-10-23 17:31:22 +00:00
|
|
|
id = ++prefs.id;
|
2008-11-07 14:48:49 +00:00
|
|
|
switch_mutex_unlock(globals.listener_mutex);
|
2008-10-23 17:31:22 +00:00
|
|
|
return id;
|
|
|
|
}
|
|
|
|
|
2007-10-17 14:59:17 +00:00
|
|
|
SWITCH_DECLARE_GLOBAL_STRING_FUNC(set_pref_ip, prefs.ip);
|
|
|
|
SWITCH_DECLARE_GLOBAL_STRING_FUNC(set_pref_pass, prefs.password);
|
2006-07-22 21:49:52 +00:00
|
|
|
|
2008-05-27 04:54:52 +00:00
|
|
|
static void *SWITCH_THREAD_FUNC listener_run(switch_thread_t *thread, void *obj);
|
|
|
|
static void launch_listener_thread(listener_t *listener);
|
2007-01-06 17:06:18 +00:00
|
|
|
|
2007-10-17 14:59:17 +00:00
|
|
|
static switch_status_t socket_logger(const switch_log_node_t *node, switch_log_level_t level)
|
2006-07-22 21:49:52 +00:00
|
|
|
{
|
|
|
|
listener_t *l;
|
2007-03-29 22:31:56 +00:00
|
|
|
|
2008-11-07 14:48:49 +00:00
|
|
|
switch_mutex_lock(globals.listener_mutex);
|
2006-07-22 21:49:52 +00:00
|
|
|
for (l = listen_list.listeners; l; l = l->next) {
|
|
|
|
if (switch_test_flag(l, LFLAG_LOG) && l->level >= node->level) {
|
|
|
|
char *data = strdup(node->data);
|
|
|
|
if (data) {
|
2008-01-25 23:09:33 +00:00
|
|
|
if (switch_queue_trypush(l->log_queue, data) == SWITCH_STATUS_SUCCESS) {
|
2008-02-17 06:02:45 +00:00
|
|
|
if (l->lost_logs) {
|
2008-05-27 04:54:52 +00:00
|
|
|
int ll = l->lost_logs;
|
2008-02-17 06:02:45 +00:00
|
|
|
switch_event_t *event;
|
|
|
|
l->lost_logs = 0;
|
|
|
|
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_CRIT, "Lost %d log lines!\n", ll);
|
|
|
|
if (switch_event_create(&event, SWITCH_EVENT_TRAP) == SWITCH_STATUS_SUCCESS) {
|
|
|
|
switch_event_add_header(event, SWITCH_STACK_BOTTOM, "info", "lost %d log lines", ll);
|
|
|
|
switch_event_fire(&event);
|
|
|
|
}
|
2008-01-25 23:09:33 +00:00
|
|
|
}
|
|
|
|
} else {
|
|
|
|
switch_safe_free(data);
|
|
|
|
l->lost_logs++;
|
|
|
|
}
|
2006-07-22 21:49:52 +00:00
|
|
|
} else {
|
|
|
|
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Memory Error!\n");
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
2008-11-07 14:48:49 +00:00
|
|
|
switch_mutex_unlock(globals.listener_mutex);
|
2006-07-22 21:49:52 +00:00
|
|
|
|
|
|
|
return SWITCH_STATUS_SUCCESS;
|
|
|
|
}
|
|
|
|
|
2008-10-29 19:15:14 +00:00
|
|
|
static void flush_listener(listener_t *listener, switch_bool_t flush_log, switch_bool_t flush_events)
|
|
|
|
{
|
|
|
|
void *pop;
|
|
|
|
|
|
|
|
if (listener->log_queue) {
|
|
|
|
while (switch_queue_trypop(listener->log_queue, &pop) == SWITCH_STATUS_SUCCESS) {
|
|
|
|
if (pop) free(pop);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
if (listener->event_queue) {
|
|
|
|
while (switch_queue_trypop(listener->event_queue, &pop) == SWITCH_STATUS_SUCCESS) {
|
|
|
|
switch_event_t *pevent = (switch_event_t *) pop;
|
2008-10-30 02:27:22 +00:00
|
|
|
if (!pop) continue;
|
2008-10-29 19:15:14 +00:00
|
|
|
switch_event_destroy(&pevent);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
2008-10-23 21:58:09 +00:00
|
|
|
|
|
|
|
static void expire_listener(listener_t **listener)
|
|
|
|
{
|
|
|
|
|
2008-10-29 19:15:14 +00:00
|
|
|
flush_listener(*listener, SWITCH_TRUE, SWITCH_TRUE);
|
2008-10-23 21:58:09 +00:00
|
|
|
switch_thread_rwlock_unlock((*listener)->rwlock);
|
|
|
|
switch_core_hash_destroy(&(*listener)->event_hash);
|
|
|
|
switch_core_destroy_memory_pool(&(*listener)->pool);
|
2008-10-30 00:39:55 +00:00
|
|
|
switch_mutex_lock((*listener)->filter_mutex);
|
|
|
|
if ((*listener)->filters) {
|
|
|
|
switch_event_destroy(&(*listener)->filters);
|
|
|
|
}
|
|
|
|
switch_mutex_unlock((*listener)->filter_mutex);
|
2008-10-23 21:58:09 +00:00
|
|
|
*listener = NULL;
|
|
|
|
}
|
|
|
|
|
2006-07-22 21:49:52 +00:00
|
|
|
static void event_handler(switch_event_t *event)
|
|
|
|
{
|
|
|
|
switch_event_t *clone = NULL;
|
2008-10-23 21:58:09 +00:00
|
|
|
listener_t *l, *lp;
|
2006-07-22 21:49:52 +00:00
|
|
|
|
2007-12-16 03:01:50 +00:00
|
|
|
switch_assert(event != NULL);
|
2006-07-22 21:49:52 +00:00
|
|
|
|
|
|
|
if (!listen_list.ready) {
|
|
|
|
return;
|
|
|
|
}
|
2007-03-29 22:31:56 +00:00
|
|
|
|
2008-10-23 21:58:09 +00:00
|
|
|
lp = listen_list.listeners;
|
|
|
|
|
2008-11-07 14:48:49 +00:00
|
|
|
switch_mutex_lock(globals.listener_mutex);
|
2008-10-23 21:58:09 +00:00
|
|
|
while(lp) {
|
2008-10-30 02:27:22 +00:00
|
|
|
int send = 0;
|
2008-10-23 21:58:09 +00:00
|
|
|
|
|
|
|
l = lp;
|
|
|
|
lp = lp->next;
|
|
|
|
|
2006-07-25 14:14:07 +00:00
|
|
|
if (!switch_test_flag(l, LFLAG_EVENTS)) {
|
|
|
|
continue;
|
|
|
|
}
|
2008-10-23 21:58:09 +00:00
|
|
|
|
2008-10-23 17:31:22 +00:00
|
|
|
if (switch_test_flag(l, LFLAG_STATEFUL) && l->timeout && switch_timestamp(NULL) - l->last_flush > l->timeout) {
|
|
|
|
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_WARNING, "Stateful Listener %u has expired\n", l->id);
|
|
|
|
remove_listener(l);
|
2008-10-23 21:58:09 +00:00
|
|
|
expire_listener(&l);
|
|
|
|
continue;
|
2008-10-23 17:31:22 +00:00
|
|
|
}
|
2008-10-30 00:39:55 +00:00
|
|
|
|
|
|
|
|
2007-06-08 15:17:43 +00:00
|
|
|
if (l->event_list[SWITCH_EVENT_ALL]) {
|
2006-07-25 14:14:07 +00:00
|
|
|
send = 1;
|
2007-06-08 15:17:43 +00:00
|
|
|
} else if ((l->event_list[event->event_id])) {
|
2008-07-01 23:41:09 +00:00
|
|
|
if (event->event_id != SWITCH_EVENT_CUSTOM || !event->subclass_name || (switch_core_hash_find(l->event_hash, event->subclass_name))) {
|
2007-03-29 22:31:56 +00:00
|
|
|
send = 1;
|
|
|
|
}
|
|
|
|
}
|
2008-10-17 18:44:26 +00:00
|
|
|
|
2008-10-30 23:37:16 +00:00
|
|
|
if (send && l->filters && l->filters->headers) {
|
2008-10-30 00:39:55 +00:00
|
|
|
switch_event_header_t *hp;
|
|
|
|
const char *hval;
|
|
|
|
|
|
|
|
send = 0;
|
|
|
|
switch_mutex_lock(l->filter_mutex);
|
2008-10-30 23:37:16 +00:00
|
|
|
for (hp = l->filters->headers; hp; hp = hp->next) {
|
2008-10-30 00:39:55 +00:00
|
|
|
if ((hval = switch_event_get_header(event, hp->name))) {
|
2008-10-30 23:37:16 +00:00
|
|
|
const char *comp_to = hp->value;
|
|
|
|
int pos = 1, cmp = 0;
|
|
|
|
|
|
|
|
while (comp_to && *comp_to) {
|
|
|
|
if (*comp_to == '+') {
|
|
|
|
pos = 1;
|
|
|
|
} else if (*comp_to == '-') {
|
|
|
|
pos = 0;
|
|
|
|
} else if (*comp_to != ' ') {
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
comp_to++;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (send && pos) {
|
|
|
|
continue;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (!comp_to) {
|
|
|
|
continue;
|
|
|
|
}
|
|
|
|
|
2008-10-30 00:39:55 +00:00
|
|
|
if (*hp->value == '/') {
|
|
|
|
switch_regex_t *re = NULL;
|
|
|
|
int ovector[30];
|
2008-10-30 23:37:16 +00:00
|
|
|
cmp = !!switch_regex_perform(hval, comp_to, &re, ovector, sizeof(ovector) / sizeof(ovector[0]));
|
2008-10-30 00:39:55 +00:00
|
|
|
switch_regex_safe_free(re);
|
|
|
|
} else {
|
2008-10-30 23:37:16 +00:00
|
|
|
cmp = !strcasecmp(hval, comp_to);
|
|
|
|
}
|
|
|
|
|
|
|
|
if (cmp) {
|
|
|
|
if (pos) {
|
2008-10-30 00:39:55 +00:00
|
|
|
send = 1;
|
2008-10-30 23:37:16 +00:00
|
|
|
} else {
|
|
|
|
send = 0;
|
|
|
|
break;
|
2008-10-30 00:39:55 +00:00
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
switch_mutex_unlock(l->filter_mutex);
|
|
|
|
}
|
|
|
|
|
2007-03-29 22:31:56 +00:00
|
|
|
if (send && switch_test_flag(l, LFLAG_MYEVENTS)) {
|
|
|
|
char *uuid = switch_event_get_header(event, "unique-id");
|
|
|
|
if (!uuid || strcmp(uuid, switch_core_session_get_uuid(l->session))) {
|
2007-06-08 15:17:43 +00:00
|
|
|
send = 0;
|
2006-07-25 14:14:07 +00:00
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
if (send) {
|
|
|
|
if (switch_event_dup(&clone, event) == SWITCH_STATUS_SUCCESS) {
|
2008-01-25 23:09:33 +00:00
|
|
|
if (switch_queue_trypush(l->event_queue, clone) == SWITCH_STATUS_SUCCESS) {
|
|
|
|
if (l->lost_events) {
|
|
|
|
int le = l->lost_events;
|
|
|
|
l->lost_events = 0;
|
|
|
|
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_CRIT, "Lost %d events!\n", le);
|
|
|
|
clone = NULL;
|
|
|
|
if (switch_event_create(&clone, SWITCH_EVENT_TRAP) == SWITCH_STATUS_SUCCESS) {
|
|
|
|
switch_event_add_header(clone, SWITCH_STACK_BOTTOM, "info", "lost %d events", le);
|
|
|
|
switch_event_fire(&clone);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
} else {
|
|
|
|
l->lost_events++;
|
|
|
|
switch_event_destroy(&clone);
|
|
|
|
}
|
2006-07-25 14:14:07 +00:00
|
|
|
} else {
|
|
|
|
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Memory Error!\n");
|
2006-07-22 21:49:52 +00:00
|
|
|
}
|
|
|
|
}
|
2006-07-25 14:14:07 +00:00
|
|
|
|
2006-07-22 21:49:52 +00:00
|
|
|
}
|
2008-11-07 14:48:49 +00:00
|
|
|
switch_mutex_unlock(globals.listener_mutex);
|
2006-07-22 21:49:52 +00:00
|
|
|
}
|
|
|
|
|
2007-06-20 07:53:33 +00:00
|
|
|
SWITCH_STANDARD_APP(socket_function)
|
2007-01-06 17:06:18 +00:00
|
|
|
{
|
2008-02-26 21:53:48 +00:00
|
|
|
char *host, *port_name, *path;
|
2007-03-29 22:31:56 +00:00
|
|
|
switch_socket_t *new_sock;
|
|
|
|
switch_sockaddr_t *sa;
|
|
|
|
switch_port_t port = 8084;
|
|
|
|
listener_t *listener;
|
2007-01-06 17:06:18 +00:00
|
|
|
int argc = 0, x = 0;
|
2007-03-29 22:31:56 +00:00
|
|
|
char *argv[80] = { 0 };
|
2007-01-06 17:06:18 +00:00
|
|
|
char *mydata;
|
2008-02-26 21:53:48 +00:00
|
|
|
switch_channel_t *channel = NULL;
|
|
|
|
|
|
|
|
channel = switch_core_session_get_channel(session);
|
2007-01-06 17:06:18 +00:00
|
|
|
|
|
|
|
if (data && (mydata = switch_core_session_strdup(session, data))) {
|
|
|
|
argc = switch_separate_string(mydata, ' ', argv, (sizeof(argv) / sizeof(argv[0])));
|
2007-03-29 22:31:56 +00:00
|
|
|
}
|
2007-01-06 17:06:18 +00:00
|
|
|
|
2007-03-29 22:31:56 +00:00
|
|
|
if (argc < 1) {
|
|
|
|
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Parse Error!\n");
|
|
|
|
return;
|
|
|
|
}
|
2007-01-06 17:06:18 +00:00
|
|
|
|
2007-03-29 22:31:56 +00:00
|
|
|
host = argv[0];
|
2007-01-06 17:06:18 +00:00
|
|
|
|
2007-03-29 22:31:56 +00:00
|
|
|
if (switch_strlen_zero(host)) {
|
|
|
|
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Missing Host!\n");
|
|
|
|
return;
|
|
|
|
}
|
2007-01-06 17:06:18 +00:00
|
|
|
|
2007-03-29 22:31:56 +00:00
|
|
|
if ((port_name = strchr(host, ':'))) {
|
|
|
|
*port_name++ = '\0';
|
|
|
|
port = (switch_port_t) atoi(port_name);
|
|
|
|
}
|
2007-01-06 17:06:18 +00:00
|
|
|
|
2008-02-29 15:39:56 +00:00
|
|
|
if ((path = strchr((port_name ? port_name : host), '/'))) {
|
2008-02-26 21:53:48 +00:00
|
|
|
*path++ = '\0';
|
|
|
|
switch_channel_set_variable(channel, "socket_path", path);
|
|
|
|
}
|
|
|
|
|
2008-02-29 15:39:56 +00:00
|
|
|
switch_channel_set_variable(channel, "socket_host", host);
|
|
|
|
|
2007-03-30 00:13:31 +00:00
|
|
|
if (switch_sockaddr_info_get(&sa, host, AF_INET, port, 0, switch_core_session_get_pool(session)) != SWITCH_STATUS_SUCCESS) {
|
2007-03-29 22:31:56 +00:00
|
|
|
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Socket Error!\n");
|
2007-01-06 17:06:18 +00:00
|
|
|
return;
|
|
|
|
}
|
|
|
|
|
2007-03-29 22:31:56 +00:00
|
|
|
if (switch_socket_create(&new_sock, AF_INET, SOCK_STREAM, SWITCH_PROTO_TCP, switch_core_session_get_pool(session))
|
|
|
|
!= SWITCH_STATUS_SUCCESS) {
|
|
|
|
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Socket Error!\n");
|
2007-01-06 17:06:18 +00:00
|
|
|
return;
|
|
|
|
}
|
|
|
|
|
2007-03-29 22:31:56 +00:00
|
|
|
switch_socket_opt_set(new_sock, SWITCH_SO_KEEPALIVE, 1);
|
2007-01-06 17:06:18 +00:00
|
|
|
|
|
|
|
if (switch_socket_connect(new_sock, sa) != SWITCH_STATUS_SUCCESS) {
|
2007-03-29 22:31:56 +00:00
|
|
|
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Socket Error!\n");
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
if (!(listener = switch_core_session_alloc(session, sizeof(*listener)))) {
|
|
|
|
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Memory Error\n");
|
2007-01-06 17:06:18 +00:00
|
|
|
return;
|
|
|
|
}
|
|
|
|
|
2007-03-29 22:31:56 +00:00
|
|
|
switch_thread_rwlock_create(&listener->rwlock, switch_core_session_get_pool(session));
|
|
|
|
switch_queue_create(&listener->event_queue, SWITCH_CORE_QUEUE_LEN, switch_core_session_get_pool(session));
|
|
|
|
switch_queue_create(&listener->log_queue, SWITCH_CORE_QUEUE_LEN, switch_core_session_get_pool(session));
|
|
|
|
|
|
|
|
listener->sock = new_sock;
|
|
|
|
listener->pool = switch_core_session_get_pool(session);
|
|
|
|
listener->format = EVENT_FORMAT_PLAIN;
|
|
|
|
listener->session = session;
|
|
|
|
|
|
|
|
switch_mutex_init(&listener->flag_mutex, SWITCH_MUTEX_NESTED, listener->pool);
|
2008-10-30 00:39:55 +00:00
|
|
|
switch_mutex_init(&listener->filter_mutex, SWITCH_MUTEX_NESTED, listener->pool);
|
|
|
|
|
2007-03-29 22:31:56 +00:00
|
|
|
switch_core_hash_init(&listener->event_hash, listener->pool);
|
|
|
|
switch_set_flag(listener, LFLAG_AUTHED);
|
|
|
|
for (x = 1; x < argc; x++) {
|
|
|
|
if (argv[x] && !strcasecmp(argv[x], "full")) {
|
|
|
|
switch_set_flag(listener, LFLAG_FULL);
|
|
|
|
} else if (argv[x] && !strcasecmp(argv[x], "async")) {
|
|
|
|
switch_set_flag(listener, LFLAG_ASYNC);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
if (switch_test_flag(listener, LFLAG_ASYNC)) {
|
|
|
|
launch_listener_thread(listener);
|
|
|
|
switch_ivr_park(session, NULL);
|
2008-11-11 13:32:11 +00:00
|
|
|
return;
|
2007-03-29 22:31:56 +00:00
|
|
|
} else {
|
|
|
|
listener_run(NULL, (void *) listener);
|
|
|
|
}
|
|
|
|
|
2008-11-11 13:32:11 +00:00
|
|
|
if (switch_channel_get_state(channel) >= CS_HANGUP) {
|
|
|
|
while (switch_test_flag(listener, LFLAG_SESSION)) {
|
|
|
|
switch_yield(100000);
|
|
|
|
}
|
2007-03-29 22:31:56 +00:00
|
|
|
}
|
2007-01-06 17:06:18 +00:00
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
2008-05-27 04:54:52 +00:00
|
|
|
static void close_socket(switch_socket_t **sock)
|
2007-03-29 22:31:56 +00:00
|
|
|
{
|
2006-08-29 20:27:43 +00:00
|
|
|
switch_mutex_lock(listen_list.sock_mutex);
|
2006-07-22 21:49:52 +00:00
|
|
|
if (*sock) {
|
2007-03-09 20:44:13 +00:00
|
|
|
switch_socket_shutdown(*sock, SWITCH_SHUTDOWN_READWRITE);
|
2006-07-22 21:49:52 +00:00
|
|
|
switch_socket_close(*sock);
|
|
|
|
*sock = NULL;
|
|
|
|
}
|
2006-08-29 20:27:43 +00:00
|
|
|
switch_mutex_unlock(listen_list.sock_mutex);
|
2006-07-22 21:49:52 +00:00
|
|
|
}
|
|
|
|
|
2007-06-13 17:06:10 +00:00
|
|
|
SWITCH_MODULE_SHUTDOWN_FUNCTION(mod_event_socket_shutdown)
|
2006-07-22 21:49:52 +00:00
|
|
|
{
|
2006-07-25 14:14:07 +00:00
|
|
|
listener_t *l;
|
2007-07-24 21:26:04 +00:00
|
|
|
int sanity = 0;
|
2006-07-25 14:14:07 +00:00
|
|
|
|
2006-11-09 05:39:04 +00:00
|
|
|
prefs.done = 1;
|
|
|
|
|
2008-07-11 14:35:08 +00:00
|
|
|
switch_log_unbind_logger(socket_logger);
|
|
|
|
|
2006-08-29 20:27:43 +00:00
|
|
|
close_socket(&listen_list.sock);
|
|
|
|
|
2008-05-27 04:54:52 +00:00
|
|
|
while (prefs.threads) {
|
2007-07-24 21:26:04 +00:00
|
|
|
switch_yield(10000);
|
|
|
|
if (++sanity == 1000) {
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
}
|
2008-07-03 23:54:35 +00:00
|
|
|
switch_event_unbind(&globals.node);
|
2007-07-24 21:26:04 +00:00
|
|
|
|
2008-11-07 14:48:49 +00:00
|
|
|
switch_mutex_lock(globals.listener_mutex);
|
2006-07-25 14:14:07 +00:00
|
|
|
for (l = listen_list.listeners; l; l = l->next) {
|
|
|
|
close_socket(&l->sock);
|
|
|
|
}
|
2008-11-07 14:48:49 +00:00
|
|
|
switch_mutex_unlock(globals.listener_mutex);
|
2006-07-22 21:49:52 +00:00
|
|
|
|
2006-08-29 20:27:43 +00:00
|
|
|
|
2006-07-22 21:49:52 +00:00
|
|
|
|
|
|
|
return SWITCH_STATUS_SUCCESS;
|
|
|
|
}
|
|
|
|
|
2008-05-27 04:54:52 +00:00
|
|
|
static void add_listener(listener_t *listener)
|
2006-07-22 21:49:52 +00:00
|
|
|
{
|
|
|
|
/* add me to the listeners so I get events */
|
2008-11-07 14:48:49 +00:00
|
|
|
switch_mutex_lock(globals.listener_mutex);
|
2006-07-22 21:49:52 +00:00
|
|
|
listener->next = listen_list.listeners;
|
|
|
|
listen_list.listeners = listener;
|
2008-11-07 14:48:49 +00:00
|
|
|
switch_mutex_unlock(globals.listener_mutex);
|
2006-07-22 21:49:52 +00:00
|
|
|
}
|
|
|
|
|
2008-05-27 04:54:52 +00:00
|
|
|
static void remove_listener(listener_t *listener)
|
2006-07-22 21:49:52 +00:00
|
|
|
{
|
|
|
|
listener_t *l, *last = NULL;
|
|
|
|
|
2008-11-07 14:48:49 +00:00
|
|
|
switch_mutex_lock(globals.listener_mutex);
|
2006-07-22 21:49:52 +00:00
|
|
|
for (l = listen_list.listeners; l; l = l->next) {
|
|
|
|
if (l == listener) {
|
|
|
|
if (last) {
|
|
|
|
last->next = l->next;
|
|
|
|
} else {
|
|
|
|
listen_list.listeners = l->next;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
last = l;
|
|
|
|
}
|
2008-11-07 14:48:49 +00:00
|
|
|
switch_mutex_unlock(globals.listener_mutex);
|
2006-07-22 21:49:52 +00:00
|
|
|
}
|
|
|
|
|
2008-10-23 17:31:22 +00:00
|
|
|
|
|
|
|
static listener_t *find_listener(uint32_t id)
|
|
|
|
{
|
|
|
|
listener_t *l, *r = NULL;
|
|
|
|
|
2008-11-07 14:48:49 +00:00
|
|
|
switch_mutex_lock(globals.listener_mutex);
|
2008-10-23 17:31:22 +00:00
|
|
|
for (l = listen_list.listeners; l; l = l->next) {
|
|
|
|
if (l->id && l->id == id) {
|
|
|
|
if (switch_thread_rwlock_tryrdlock(l->rwlock) == SWITCH_STATUS_SUCCESS) {
|
|
|
|
r = l;
|
|
|
|
}
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
}
|
2008-11-07 14:48:49 +00:00
|
|
|
switch_mutex_unlock(globals.listener_mutex);
|
2008-10-23 17:31:22 +00:00
|
|
|
return r;
|
|
|
|
}
|
|
|
|
|
2006-07-22 21:49:52 +00:00
|
|
|
static void strip_cr(char *s)
|
|
|
|
{
|
|
|
|
char *p;
|
|
|
|
if ((p = strchr(s, '\r')) || (p = strchr(s, '\n'))) {
|
|
|
|
*p = '\0';
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2008-10-23 17:31:22 +00:00
|
|
|
|
|
|
|
static void xmlize_listener(listener_t *listener, switch_stream_handle_t *stream)
|
|
|
|
{
|
|
|
|
stream->write_function(stream, " <listener>\n");
|
|
|
|
stream->write_function(stream, " <listen-id>%u</listen-id>\n", listener->id);
|
|
|
|
stream->write_function(stream, " <format>%s</format>\n", listener->format == EVENT_FORMAT_XML ? "xml" : "plain");
|
|
|
|
stream->write_function(stream, " <timeout>%u</timeout>\n", listener->timeout);
|
|
|
|
stream->write_function(stream, " </listener>\n");
|
|
|
|
}
|
|
|
|
|
|
|
|
SWITCH_STANDARD_API(event_manager_function)
|
|
|
|
{
|
|
|
|
char *http = NULL;
|
|
|
|
char *wcmd = NULL;
|
|
|
|
char *format = NULL;
|
|
|
|
listener_t *listener = NULL;
|
|
|
|
|
|
|
|
if (stream->param_event) {
|
|
|
|
http = switch_event_get_header(stream->param_event, "http-host");
|
|
|
|
wcmd = switch_event_get_header(stream->param_event, "command");
|
|
|
|
format = switch_event_get_header(stream->param_event, "format");
|
|
|
|
}
|
|
|
|
|
|
|
|
if (!http) {
|
|
|
|
stream->write_function(stream, "This is a web application.!\n");
|
|
|
|
return SWITCH_STATUS_SUCCESS;
|
|
|
|
}
|
|
|
|
stream->write_function(stream, "Content-Type: text/xml\n\n");
|
|
|
|
|
|
|
|
stream->write_function(stream, "<?xml version=\"1.0\"?>\n");
|
|
|
|
stream->write_function(stream, "<root>\n");
|
|
|
|
|
|
|
|
if (!wcmd) {
|
|
|
|
stream->write_function(stream, "<data><reply type=\"error\">Missing command parameter!</reply></data>\n");
|
|
|
|
goto end;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (!format) {
|
|
|
|
format = "xml";
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
if (!strcasecmp(wcmd, "create-listener")) {
|
|
|
|
char *events = switch_event_get_header(stream->param_event, "events");
|
|
|
|
switch_memory_pool_t *pool;
|
|
|
|
char *next, *cur;
|
|
|
|
uint32_t count = 0, key_count = 0;
|
|
|
|
uint8_t custom = 0;
|
|
|
|
char *edup;
|
|
|
|
|
|
|
|
if (switch_strlen_zero(events)) {
|
|
|
|
stream->write_function(stream, "<data><reply type=\"error\">Missing parameter!</reply></data>\n");
|
|
|
|
goto end;
|
|
|
|
}
|
|
|
|
|
|
|
|
switch_core_new_memory_pool(&pool);
|
|
|
|
listener = switch_core_alloc(pool, sizeof(*listener));
|
|
|
|
listener->pool = pool;
|
|
|
|
listener->format = EVENT_FORMAT_PLAIN;
|
|
|
|
switch_mutex_init(&listener->flag_mutex, SWITCH_MUTEX_NESTED, listener->pool);
|
2008-10-30 00:39:55 +00:00
|
|
|
switch_mutex_init(&listener->filter_mutex, SWITCH_MUTEX_NESTED, listener->pool);
|
|
|
|
|
2008-10-23 17:31:22 +00:00
|
|
|
switch_core_hash_init(&listener->event_hash, listener->pool);
|
|
|
|
switch_set_flag(listener, LFLAG_AUTHED);
|
|
|
|
switch_set_flag(listener, LFLAG_STATEFUL);
|
|
|
|
switch_queue_create(&listener->event_queue, SWITCH_CORE_QUEUE_LEN, listener->pool);
|
|
|
|
switch_thread_rwlock_create(&listener->rwlock, listener->pool);
|
|
|
|
listener->id = next_id();
|
|
|
|
listener->timeout = 60;
|
|
|
|
listener->last_flush = switch_timestamp(NULL);
|
|
|
|
|
|
|
|
if (switch_stristr("xml", format)) {
|
|
|
|
listener->format = EVENT_FORMAT_XML;
|
|
|
|
} else {
|
|
|
|
listener->format = EVENT_FORMAT_PLAIN;
|
|
|
|
}
|
|
|
|
|
|
|
|
edup = strdup(events);
|
|
|
|
|
|
|
|
for (cur = edup; cur; count++) {
|
|
|
|
switch_event_types_t type;
|
|
|
|
|
|
|
|
if ((next = strchr(cur, ' '))) {
|
|
|
|
*next++ = '\0';
|
|
|
|
}
|
|
|
|
|
|
|
|
if (custom) {
|
|
|
|
switch_core_hash_insert(listener->event_hash, cur, MARKER);
|
|
|
|
} else if (switch_name_event(cur, &type) == SWITCH_STATUS_SUCCESS) {
|
|
|
|
key_count++;
|
|
|
|
if (type == SWITCH_EVENT_ALL) {
|
|
|
|
uint32_t x = 0;
|
|
|
|
for (x = 0; x < SWITCH_EVENT_ALL; x++) {
|
|
|
|
listener->event_list[x] = 1;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
if (type <= SWITCH_EVENT_ALL) {
|
|
|
|
listener->event_list[type] = 1;
|
|
|
|
}
|
|
|
|
if (type == SWITCH_EVENT_CUSTOM) {
|
|
|
|
custom++;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
cur = next;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
switch_safe_free(edup);
|
|
|
|
|
|
|
|
if (!key_count) {
|
|
|
|
switch_core_hash_destroy(&listener->event_hash);
|
|
|
|
switch_core_destroy_memory_pool(&listener->pool);
|
|
|
|
stream->write_function(stream, "<data><reply type=\"error\">No keywords supplied</reply></data>\n");
|
|
|
|
goto end;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
switch_set_flag_locked(listener, LFLAG_EVENTS);
|
|
|
|
add_listener(listener);
|
|
|
|
stream->write_function(stream, "<data>\n");
|
|
|
|
stream->write_function(stream, " <reply type=\"success\">Listener %u Created</reply>\n", listener->id);
|
|
|
|
xmlize_listener(listener, stream);
|
|
|
|
stream->write_function(stream, "</data>\n");
|
|
|
|
|
|
|
|
goto end;
|
|
|
|
} else if (!strcasecmp(wcmd, "destroy-listener")) {
|
|
|
|
char *id = switch_event_get_header(stream->param_event, "listen-id");
|
2008-10-24 15:50:46 +00:00
|
|
|
uint32_t idl = 0;
|
|
|
|
|
|
|
|
if (id) {
|
|
|
|
idl = (uint32_t) atol(id);
|
|
|
|
}
|
2008-10-23 17:31:22 +00:00
|
|
|
|
|
|
|
if ((listener = find_listener(idl))) {
|
|
|
|
remove_listener(listener);
|
|
|
|
stream->write_function(stream, "<data>\n <reply type=\"success\">listener %u destroyed</reply>\n", listener->id);
|
|
|
|
xmlize_listener(listener, stream);
|
|
|
|
stream->write_function(stream, "</data>\n");
|
2008-10-23 21:58:09 +00:00
|
|
|
expire_listener(&listener);
|
2008-10-23 17:31:22 +00:00
|
|
|
goto end;
|
|
|
|
} else {
|
|
|
|
stream->write_function(stream, "<data><reply type=\"error\">Can't find listener</reply></data>\n");
|
|
|
|
goto end;
|
|
|
|
}
|
|
|
|
|
|
|
|
} else if (!strcasecmp(wcmd, "check-listener")) {
|
|
|
|
char *id = switch_event_get_header(stream->param_event, "listen-id");
|
2008-10-24 15:50:46 +00:00
|
|
|
uint32_t idl = 0;
|
2008-10-23 17:31:22 +00:00
|
|
|
void *pop;
|
2008-10-24 15:50:46 +00:00
|
|
|
switch_event_t *pevent = NULL;
|
2008-10-23 17:31:22 +00:00
|
|
|
|
2008-10-24 15:50:46 +00:00
|
|
|
if (id) {
|
|
|
|
idl = (uint32_t) atol(id);
|
|
|
|
}
|
|
|
|
|
2008-10-23 17:31:22 +00:00
|
|
|
if (!(listener = find_listener(idl))) {
|
|
|
|
stream->write_function(stream, "<data><reply type=\"error\">Can't find listener</reply></data>\n");
|
|
|
|
goto end;
|
|
|
|
}
|
|
|
|
|
|
|
|
listener->last_flush = switch_timestamp(NULL);
|
|
|
|
stream->write_function(stream, "<data>\n <reply type=\"success\">Current Events Follow</reply>\n");
|
|
|
|
xmlize_listener(listener, stream);
|
|
|
|
stream->write_function(stream, "<events>\n");
|
|
|
|
|
|
|
|
while (switch_queue_trypop(listener->event_queue, &pop) == SWITCH_STATUS_SUCCESS) {
|
|
|
|
char *etype;
|
2008-10-24 15:50:46 +00:00
|
|
|
pevent = (switch_event_t *) pop;
|
2008-10-23 17:31:22 +00:00
|
|
|
|
|
|
|
if (listener->format == EVENT_FORMAT_PLAIN) {
|
|
|
|
etype = "plain";
|
|
|
|
switch_event_serialize(pevent, &listener->ebuf, SWITCH_TRUE);
|
|
|
|
stream->write_function(stream, "<event type=\"plain\">\n%s</event>", listener->ebuf);
|
|
|
|
} else {
|
|
|
|
switch_xml_t xml;
|
|
|
|
etype = "xml";
|
|
|
|
|
|
|
|
if ((xml = switch_event_xmlize(pevent, "%s", ""))) {
|
|
|
|
listener->ebuf = switch_xml_toxml(xml, SWITCH_FALSE);
|
|
|
|
switch_xml_free(xml);
|
|
|
|
} else {
|
2008-10-23 21:58:09 +00:00
|
|
|
stream->write_function(stream, "<data><reply type=\"error\">XML Render Error</reply></data>\n");
|
2008-10-23 17:31:22 +00:00
|
|
|
break;
|
|
|
|
}
|
|
|
|
|
|
|
|
stream->write_function(stream, "%s\n", listener->ebuf);
|
|
|
|
}
|
|
|
|
|
|
|
|
switch_safe_free(listener->ebuf);
|
|
|
|
switch_event_destroy(&pevent);
|
|
|
|
}
|
|
|
|
|
|
|
|
stream->write_function(stream, " </events>\n</data>\n");
|
|
|
|
|
|
|
|
if (pevent) {
|
|
|
|
switch_event_destroy(&pevent);
|
|
|
|
}
|
|
|
|
|
|
|
|
switch_thread_rwlock_unlock(listener->rwlock);
|
|
|
|
} else if (!strcasecmp(wcmd, "exec-fsapi")) {
|
|
|
|
char *api_command = switch_event_get_header(stream->param_event, "fsapi-command");
|
|
|
|
char *api_args = switch_event_get_header(stream->param_event, "fsapi-args");
|
|
|
|
switch_event_t *event, *oevent;
|
|
|
|
|
|
|
|
if (!(api_command)) {
|
|
|
|
stream->write_function(stream, "<data><reply type=\"error\">INVALID API COMMAND!</reply></data>\n");
|
|
|
|
goto end;
|
|
|
|
}
|
|
|
|
|
|
|
|
stream->write_function(stream, "<data>\n <reply type=\"success\">Execute API Command</reply>\n<api-command>\n");
|
|
|
|
switch_event_create(&event, SWITCH_EVENT_REQUEST_PARAMS);
|
|
|
|
oevent = stream->param_event;
|
|
|
|
stream->param_event = event;
|
|
|
|
switch_api_execute(api_command, api_args, NULL, stream);
|
|
|
|
stream->param_event = oevent;
|
|
|
|
stream->write_function(stream, " </api-command>\n</data>");
|
|
|
|
} else {
|
|
|
|
stream->write_function(stream, "<data><reply type=\"error\">INVALID COMMAND!</reply></data\n");
|
|
|
|
}
|
|
|
|
|
|
|
|
end:
|
|
|
|
|
|
|
|
stream->write_function(stream, "</root>\n\n");
|
|
|
|
|
|
|
|
return SWITCH_STATUS_SUCCESS;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
SWITCH_MODULE_LOAD_FUNCTION(mod_event_socket_load)
|
|
|
|
{
|
|
|
|
switch_application_interface_t *app_interface;
|
|
|
|
switch_api_interface_t *api_interface;
|
|
|
|
|
2008-11-07 14:48:49 +00:00
|
|
|
switch_mutex_init(&globals.listener_mutex, SWITCH_MUTEX_NESTED, pool);
|
|
|
|
|
2008-11-07 23:25:38 +00:00
|
|
|
if (switch_event_bind_removable(modname, SWITCH_EVENT_ALL, 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;
|
|
|
|
}
|
|
|
|
|
|
|
|
switch_log_bind_logger(socket_logger, SWITCH_LOG_DEBUG, SWITCH_FALSE);
|
|
|
|
|
2008-10-23 17:31:22 +00:00
|
|
|
/* connect my internal structure to the blank pointer passed to me */
|
|
|
|
*module_interface = switch_loadable_module_create_module_interface(pool, modname);
|
|
|
|
SWITCH_ADD_APP(app_interface, "socket", "Connect to a socket", "Connect to a socket", socket_function, "<ip>[:<port>]", SAF_SUPPORT_NOMEDIA);
|
|
|
|
SWITCH_ADD_API(api_interface, "event_manager", "event_manager", event_manager_function, "<web data>");
|
|
|
|
|
|
|
|
/* indicate that the module should continue to be loaded */
|
|
|
|
return SWITCH_STATUS_SUCCESS;
|
|
|
|
}
|
|
|
|
|
2008-05-27 04:54:52 +00:00
|
|
|
static switch_status_t read_packet(listener_t *listener, switch_event_t **event, uint32_t timeout)
|
2006-07-25 14:14:07 +00:00
|
|
|
{
|
2006-09-28 01:39:42 +00:00
|
|
|
switch_size_t mlen, bytes = 0;
|
2006-09-25 20:04:40 +00:00
|
|
|
char mbuf[2048] = "";
|
2006-07-25 14:14:07 +00:00
|
|
|
char buf[1024] = "";
|
|
|
|
switch_size_t len;
|
|
|
|
switch_status_t status = SWITCH_STATUS_SUCCESS;
|
2006-09-28 01:39:42 +00:00
|
|
|
int count = 0;
|
2006-07-25 14:14:07 +00:00
|
|
|
uint32_t elapsed = 0;
|
|
|
|
time_t start = 0;
|
|
|
|
void *pop;
|
|
|
|
char *ptr;
|
|
|
|
uint8_t crcount = 0;
|
2006-09-25 20:04:40 +00:00
|
|
|
uint32_t max_len = sizeof(mbuf);
|
2007-12-04 00:21:32 +00:00
|
|
|
switch_channel_t *channel = NULL;
|
2008-07-22 22:23:50 +00:00
|
|
|
int clen = 0;
|
|
|
|
|
2006-07-25 14:14:07 +00:00
|
|
|
*event = NULL;
|
2008-01-11 00:43:49 +00:00
|
|
|
start = switch_timestamp(NULL);
|
2006-07-25 14:14:07 +00:00
|
|
|
ptr = mbuf;
|
|
|
|
|
2007-12-04 00:21:32 +00:00
|
|
|
|
|
|
|
if (listener->session) {
|
|
|
|
channel = switch_core_session_get_channel(listener->session);
|
|
|
|
}
|
|
|
|
|
2007-07-24 21:26:04 +00:00
|
|
|
while (listener->sock && !prefs.done) {
|
2006-07-25 14:14:07 +00:00
|
|
|
uint8_t do_sleep = 1;
|
|
|
|
mlen = 1;
|
|
|
|
status = switch_socket_recv(listener->sock, ptr, &mlen);
|
|
|
|
|
2006-08-11 18:20:04 +00:00
|
|
|
if (!SWITCH_STATUS_IS_BREAK(status) && status != SWITCH_STATUS_SUCCESS) {
|
|
|
|
return SWITCH_STATUS_FALSE;
|
2006-07-25 14:14:07 +00:00
|
|
|
}
|
|
|
|
|
2008-10-17 18:44:26 +00:00
|
|
|
if (switch_test_flag(listener, LFLAG_MYEVENTS) && !listener->hup && channel && !switch_channel_ready(channel)) {
|
|
|
|
listener->hup = 1;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (listener->hup == 2 ||
|
|
|
|
((!switch_test_flag(listener, LFLAG_MYEVENTS) && !switch_test_flag(listener, LFLAG_EVENTS)) &&
|
|
|
|
channel && !switch_channel_ready(channel)) ) {
|
2007-03-29 22:31:56 +00:00
|
|
|
status = SWITCH_STATUS_FALSE;
|
2008-10-17 18:44:26 +00:00
|
|
|
break;
|
2007-03-29 22:31:56 +00:00
|
|
|
}
|
2007-01-06 17:06:18 +00:00
|
|
|
|
2006-08-11 18:20:04 +00:00
|
|
|
if (mlen) {
|
2006-09-25 20:04:40 +00:00
|
|
|
bytes += mlen;
|
2006-08-11 18:20:04 +00:00
|
|
|
do_sleep = 0;
|
2006-07-25 14:14:07 +00:00
|
|
|
|
2007-03-29 22:31:56 +00:00
|
|
|
if (*mbuf == '\r' || *mbuf == '\n') { /* bah */
|
2006-07-25 14:14:07 +00:00
|
|
|
ptr = mbuf;
|
2006-08-11 18:59:25 +00:00
|
|
|
mbuf[0] = '\0';
|
2006-09-25 20:04:40 +00:00
|
|
|
bytes = 0;
|
2006-07-25 14:14:07 +00:00
|
|
|
continue;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (*ptr == '\n') {
|
|
|
|
crcount++;
|
|
|
|
} else if (*ptr != '\r') {
|
|
|
|
crcount = 0;
|
|
|
|
}
|
|
|
|
ptr++;
|
2006-09-25 20:04:40 +00:00
|
|
|
|
|
|
|
if (bytes >= max_len) {
|
|
|
|
crcount = 2;
|
|
|
|
}
|
|
|
|
|
2006-07-25 14:14:07 +00:00
|
|
|
if (crcount == 2) {
|
|
|
|
char *next;
|
|
|
|
char *cur = mbuf;
|
2006-09-25 20:04:40 +00:00
|
|
|
bytes = 0;
|
2007-03-29 22:31:56 +00:00
|
|
|
while (cur) {
|
2006-07-25 14:14:07 +00:00
|
|
|
if ((next = strchr(cur, '\r')) || (next = strchr(cur, '\n'))) {
|
|
|
|
while (*next == '\r' || *next == '\n') {
|
|
|
|
next++;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
count++;
|
|
|
|
if (count == 1) {
|
2008-10-02 17:10:05 +00:00
|
|
|
switch_event_create(event, SWITCH_EVENT_COMMAND);
|
2007-02-13 04:43:49 +00:00
|
|
|
switch_event_add_header(*event, SWITCH_STACK_BOTTOM, "Command", "%s", mbuf);
|
2006-09-07 03:58:01 +00:00
|
|
|
} else if (cur) {
|
2006-07-25 14:14:07 +00:00
|
|
|
char *var, *val;
|
2006-09-07 03:58:01 +00:00
|
|
|
var = cur;
|
|
|
|
strip_cr(var);
|
|
|
|
if (!switch_strlen_zero(var)) {
|
|
|
|
if ((val = strchr(var, ':'))) {
|
|
|
|
*val++ = '\0';
|
2007-03-29 22:31:56 +00:00
|
|
|
while (*val == ' ') {
|
2006-09-07 03:58:01 +00:00
|
|
|
val++;
|
|
|
|
}
|
2007-03-29 22:31:56 +00:00
|
|
|
}
|
2006-09-07 03:58:01 +00:00
|
|
|
if (var && val) {
|
2008-08-16 02:19:43 +00:00
|
|
|
switch_event_add_header_string(*event, SWITCH_STACK_BOTTOM, var, val);
|
2008-07-22 22:23:50 +00:00
|
|
|
if (!strcasecmp(var, "content-length")) {
|
|
|
|
clen = atoi(val);
|
|
|
|
|
|
|
|
if (clen > 0) {
|
2008-07-23 13:45:35 +00:00
|
|
|
char *body;
|
2008-07-24 08:11:34 +00:00
|
|
|
char *p;
|
2008-07-22 22:23:50 +00:00
|
|
|
|
2008-07-23 13:45:35 +00:00
|
|
|
switch_zmalloc(body, clen + 1);
|
2008-07-22 22:23:50 +00:00
|
|
|
|
2008-07-24 08:11:34 +00:00
|
|
|
p = body;
|
2008-07-22 22:23:50 +00:00
|
|
|
while(clen > 0) {
|
|
|
|
mlen = clen;
|
|
|
|
|
2008-07-24 08:11:34 +00:00
|
|
|
status = switch_socket_recv(listener->sock, p, &mlen);
|
2008-07-22 22:23:50 +00:00
|
|
|
|
|
|
|
if (!SWITCH_STATUS_IS_BREAK(status) && status != SWITCH_STATUS_SUCCESS) {
|
|
|
|
return SWITCH_STATUS_FALSE;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (channel && !switch_channel_ready(channel)) {
|
|
|
|
status = SWITCH_STATUS_FALSE;
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
|
|
|
|
clen -= (int) mlen;
|
2008-07-24 08:11:34 +00:00
|
|
|
p += mlen;
|
2008-07-22 22:23:50 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
switch_event_add_body(*event, "%s", body);
|
|
|
|
free(body);
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
}
|
2006-07-25 14:14:07 +00:00
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
2008-07-22 22:23:50 +00:00
|
|
|
|
2006-07-25 14:14:07 +00:00
|
|
|
cur = next;
|
|
|
|
}
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
}
|
2008-07-22 22:23:50 +00:00
|
|
|
|
2006-07-25 14:14:07 +00:00
|
|
|
if (timeout) {
|
2008-01-11 00:43:49 +00:00
|
|
|
elapsed = (uint32_t) (switch_timestamp(NULL) - start);
|
2006-07-25 14:14:07 +00:00
|
|
|
if (elapsed >= timeout) {
|
|
|
|
switch_clear_flag_locked(listener, LFLAG_RUNNING);
|
|
|
|
return SWITCH_STATUS_FALSE;
|
|
|
|
}
|
|
|
|
}
|
2007-03-29 22:31:56 +00:00
|
|
|
|
2006-07-25 14:14:07 +00:00
|
|
|
if (!*mbuf) {
|
|
|
|
if (switch_test_flag(listener, LFLAG_LOG)) {
|
|
|
|
if (switch_queue_trypop(listener->log_queue, &pop) == SWITCH_STATUS_SUCCESS) {
|
|
|
|
char *data = (char *) pop;
|
|
|
|
|
|
|
|
|
|
|
|
if (data) {
|
2007-12-12 21:53:32 +00:00
|
|
|
switch_snprintf(buf, sizeof(buf), "Content-Type: log/data\nContent-Length: %" SWITCH_SSIZE_T_FMT "\n\n", strlen(data));
|
2006-10-13 14:32:38 +00:00
|
|
|
len = strlen(buf);
|
2006-07-25 14:14:07 +00:00
|
|
|
switch_socket_send(listener->sock, buf, &len);
|
2006-10-13 14:32:38 +00:00
|
|
|
len = strlen(data);
|
2006-07-25 14:14:07 +00:00
|
|
|
switch_socket_send(listener->sock, data, &len);
|
2007-03-29 22:31:56 +00:00
|
|
|
|
2006-07-25 14:14:07 +00:00
|
|
|
free(data);
|
|
|
|
}
|
|
|
|
do_sleep = 0;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
if (switch_test_flag(listener, LFLAG_EVENTS)) {
|
|
|
|
if (switch_queue_trypop(listener->event_queue, &pop) == SWITCH_STATUS_SUCCESS) {
|
|
|
|
char hbuf[512];
|
2007-12-16 03:01:50 +00:00
|
|
|
switch_event_t *pevent = (switch_event_t *) pop;
|
2006-11-11 19:32:45 +00:00
|
|
|
char *etype;
|
2006-08-29 23:06:12 +00:00
|
|
|
|
2006-07-25 14:14:07 +00:00
|
|
|
do_sleep = 0;
|
|
|
|
if (listener->format == EVENT_FORMAT_PLAIN) {
|
|
|
|
etype = "plain";
|
2007-12-16 03:01:50 +00:00
|
|
|
switch_event_serialize(pevent, &listener->ebuf, SWITCH_TRUE);
|
2006-07-25 14:14:07 +00:00
|
|
|
} else {
|
|
|
|
switch_xml_t xml;
|
|
|
|
etype = "xml";
|
|
|
|
|
2007-12-16 03:01:50 +00:00
|
|
|
if ((xml = switch_event_xmlize(pevent, "%s", ""))) {
|
2007-11-30 23:45:27 +00:00
|
|
|
listener->ebuf = switch_xml_toxml(xml, SWITCH_FALSE);
|
2006-07-25 14:14:07 +00:00
|
|
|
switch_xml_free(xml);
|
|
|
|
} else {
|
|
|
|
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "XML ERROR!\n");
|
2008-01-20 22:39:08 +00:00
|
|
|
goto endloop;
|
2006-07-25 14:14:07 +00:00
|
|
|
}
|
|
|
|
}
|
2007-03-29 22:31:56 +00:00
|
|
|
|
2008-05-27 20:04:04 +00:00
|
|
|
if (!listener->ebuf) {
|
|
|
|
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "No event data (allocation error?)\n");
|
|
|
|
goto endloop;
|
|
|
|
}
|
|
|
|
|
2006-11-11 19:32:45 +00:00
|
|
|
len = strlen(listener->ebuf);
|
2006-07-25 14:14:07 +00:00
|
|
|
|
2007-12-12 21:53:32 +00:00
|
|
|
switch_snprintf(hbuf, sizeof(hbuf), "Content-Length: %" SWITCH_SSIZE_T_FMT "\n" "Content-Type: text/event-%s\n" "\n", len, etype);
|
2006-07-25 14:14:07 +00:00
|
|
|
|
2006-10-13 14:32:38 +00:00
|
|
|
len = strlen(hbuf);
|
2006-07-25 14:14:07 +00:00
|
|
|
switch_socket_send(listener->sock, hbuf, &len);
|
|
|
|
|
2006-11-11 19:32:45 +00:00
|
|
|
len = strlen(listener->ebuf);
|
|
|
|
switch_socket_send(listener->sock, listener->ebuf, &len);
|
2006-07-25 14:14:07 +00:00
|
|
|
|
2006-11-11 19:32:45 +00:00
|
|
|
switch_safe_free(listener->ebuf);
|
2008-05-27 04:54:52 +00:00
|
|
|
|
|
|
|
endloop:
|
2008-10-17 18:44:26 +00:00
|
|
|
|
|
|
|
if (listener->hup == 1 && pevent->event_id == SWITCH_EVENT_CHANNEL_HANGUP) {
|
|
|
|
char *uuid = switch_event_get_header(pevent, "unique-id");
|
|
|
|
if (!strcmp(uuid, switch_core_session_get_uuid(listener->session))) {
|
|
|
|
listener->hup = 2;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2008-01-20 22:39:08 +00:00
|
|
|
switch_event_destroy(&pevent);
|
2006-07-25 14:14:07 +00:00
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
if (do_sleep) {
|
|
|
|
switch_yield(1000);
|
|
|
|
}
|
|
|
|
}
|
2006-11-11 19:32:45 +00:00
|
|
|
|
2006-07-25 14:14:07 +00:00
|
|
|
return status;
|
|
|
|
|
|
|
|
}
|
|
|
|
|
2006-09-07 03:58:01 +00:00
|
|
|
struct api_command_struct {
|
|
|
|
char *api_cmd;
|
|
|
|
char *arg;
|
|
|
|
listener_t *listener;
|
|
|
|
char uuid_str[SWITCH_UUID_FORMATTED_LENGTH + 1];
|
|
|
|
uint8_t bg;
|
2007-09-29 01:06:08 +00:00
|
|
|
switch_memory_pool_t *pool;
|
2006-09-07 03:58:01 +00:00
|
|
|
};
|
|
|
|
|
2008-05-27 04:54:52 +00:00
|
|
|
static void *SWITCH_THREAD_FUNC api_exec(switch_thread_t *thread, void *obj)
|
2006-09-07 03:58:01 +00:00
|
|
|
{
|
|
|
|
|
|
|
|
struct api_command_struct *acs = (struct api_command_struct *) obj;
|
2007-03-29 22:31:56 +00:00
|
|
|
switch_stream_handle_t stream = { 0 };
|
|
|
|
char *reply, *freply = NULL;
|
|
|
|
switch_status_t status;
|
2006-09-07 03:58:01 +00:00
|
|
|
|
2008-05-27 20:04:04 +00:00
|
|
|
if (!acs) {
|
|
|
|
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Internal error.\n");
|
|
|
|
return NULL;
|
|
|
|
}
|
|
|
|
|
2007-09-29 01:06:08 +00:00
|
|
|
if (!acs->listener || !acs->listener->rwlock || switch_thread_rwlock_tryrdlock(acs->listener->rwlock) != SWITCH_STATUS_SUCCESS) {
|
2006-09-07 03:58:01 +00:00
|
|
|
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Error! cannot get read lock.\n");
|
|
|
|
goto done;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
SWITCH_STANDARD_STREAM(stream);
|
|
|
|
|
2007-03-29 22:31:56 +00:00
|
|
|
if ((status = switch_api_execute(acs->api_cmd, acs->arg, NULL, &stream)) == SWITCH_STATUS_SUCCESS) {
|
|
|
|
reply = stream.data;
|
|
|
|
} else {
|
2008-01-08 05:24:49 +00:00
|
|
|
freply = switch_mprintf("%s: Command not found!\n", acs->api_cmd);
|
2007-03-29 22:31:56 +00:00
|
|
|
reply = freply;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (!reply) {
|
|
|
|
reply = "Command returned no output!";
|
|
|
|
}
|
|
|
|
|
|
|
|
if (acs->bg) {
|
|
|
|
switch_event_t *event;
|
|
|
|
|
|
|
|
if (switch_event_create(&event, SWITCH_EVENT_BACKGROUND_JOB) == SWITCH_STATUS_SUCCESS) {
|
2008-08-16 02:19:43 +00:00
|
|
|
switch_event_add_header_string(event, SWITCH_STACK_BOTTOM, "Job-UUID", acs->uuid_str);
|
|
|
|
switch_event_add_header_string(event, SWITCH_STACK_BOTTOM, "Job-Command", acs->api_cmd);
|
2008-01-18 15:43:57 +00:00
|
|
|
if (acs->arg) {
|
2008-08-16 02:19:43 +00:00
|
|
|
switch_event_add_header_string(event, SWITCH_STACK_BOTTOM, "Job-Command-Arg", acs->arg);
|
2008-01-18 15:43:57 +00:00
|
|
|
}
|
2007-03-29 22:31:56 +00:00
|
|
|
switch_event_add_body(event, "%s", reply);
|
|
|
|
switch_event_fire(&event);
|
|
|
|
}
|
|
|
|
} else {
|
|
|
|
switch_size_t rlen, blen;
|
|
|
|
char buf[1024] = "";
|
2008-03-06 18:12:38 +00:00
|
|
|
|
|
|
|
if (!(rlen = strlen(reply))) {
|
|
|
|
reply = "-ERR no reply\n";
|
|
|
|
rlen = strlen(reply);
|
|
|
|
}
|
|
|
|
|
2007-12-12 21:53:32 +00:00
|
|
|
switch_snprintf(buf, sizeof(buf), "Content-Type: api/response\nContent-Length: %" SWITCH_SSIZE_T_FMT "\n\n", rlen);
|
2007-03-29 22:31:56 +00:00
|
|
|
blen = strlen(buf);
|
|
|
|
switch_socket_send(acs->listener->sock, buf, &blen);
|
|
|
|
switch_socket_send(acs->listener->sock, reply, &rlen);
|
|
|
|
}
|
|
|
|
|
|
|
|
switch_safe_free(stream.data);
|
|
|
|
switch_safe_free(freply);
|
2006-09-07 03:58:01 +00:00
|
|
|
|
2007-09-29 01:06:08 +00:00
|
|
|
if (acs->listener->rwlock) {
|
|
|
|
switch_thread_rwlock_unlock(acs->listener->rwlock);
|
|
|
|
}
|
2007-03-29 22:31:56 +00:00
|
|
|
|
2008-05-27 04:54:52 +00:00
|
|
|
done:
|
2008-05-27 20:04:04 +00:00
|
|
|
if (acs->bg) {
|
2007-09-29 01:06:08 +00:00
|
|
|
switch_memory_pool_t *pool = acs->pool;
|
|
|
|
acs = NULL;
|
|
|
|
switch_core_destroy_memory_pool(&pool);
|
|
|
|
pool = NULL;
|
2006-09-07 03:58:01 +00:00
|
|
|
}
|
|
|
|
return NULL;
|
2007-03-29 22:31:56 +00:00
|
|
|
|
2006-09-07 03:58:01 +00:00
|
|
|
}
|
2008-08-21 16:09:22 +00:00
|
|
|
static switch_status_t parse_command(listener_t *listener, switch_event_t **event, char *reply, uint32_t reply_len)
|
2006-07-22 21:49:52 +00:00
|
|
|
{
|
2006-07-25 14:14:07 +00:00
|
|
|
switch_status_t status = SWITCH_STATUS_SUCCESS;
|
2008-08-21 16:09:22 +00:00
|
|
|
char *cmd = switch_event_get_header(*event, "command");
|
2006-07-25 14:14:07 +00:00
|
|
|
|
2006-07-22 21:49:52 +00:00
|
|
|
*reply = '\0';
|
|
|
|
|
|
|
|
if (!strncasecmp(cmd, "exit", 4)) {
|
|
|
|
switch_clear_flag_locked(listener, LFLAG_RUNNING);
|
2007-12-12 21:53:32 +00:00
|
|
|
switch_snprintf(reply, reply_len, "+OK bye");
|
2006-07-22 21:49:52 +00:00
|
|
|
goto done;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (!switch_test_flag(listener, LFLAG_AUTHED)) {
|
|
|
|
if (!strncasecmp(cmd, "auth ", 5)) {
|
2006-07-22 22:16:06 +00:00
|
|
|
char *pass;
|
2006-07-22 21:49:52 +00:00
|
|
|
strip_cr(cmd);
|
|
|
|
|
2006-07-22 22:16:06 +00:00
|
|
|
pass = cmd + 5;
|
2006-07-22 21:49:52 +00:00
|
|
|
|
|
|
|
if (!strcmp(prefs.password, pass)) {
|
|
|
|
switch_set_flag_locked(listener, LFLAG_AUTHED);
|
2007-12-12 21:53:32 +00:00
|
|
|
switch_snprintf(reply, reply_len, "+OK accepted");
|
2006-07-22 21:49:52 +00:00
|
|
|
} else {
|
2007-12-12 21:53:32 +00:00
|
|
|
switch_snprintf(reply, reply_len, "-ERR invalid");
|
2006-07-22 21:49:52 +00:00
|
|
|
switch_clear_flag_locked(listener, LFLAG_RUNNING);
|
|
|
|
}
|
|
|
|
|
|
|
|
goto done;
|
|
|
|
}
|
|
|
|
|
|
|
|
goto done;
|
|
|
|
}
|
2006-09-22 13:52:36 +00:00
|
|
|
|
2008-10-30 00:39:55 +00:00
|
|
|
if (!strncasecmp(cmd, "filter ", 7)) {
|
|
|
|
char *header_name = cmd + 7;
|
|
|
|
char *header_val;
|
|
|
|
|
|
|
|
strip_cr(header_name);
|
|
|
|
|
|
|
|
while(header_name && *header_name && *header_name == ' ') header_name++;
|
|
|
|
|
|
|
|
if (!(header_val = strchr(header_name, ' '))) {
|
|
|
|
switch_snprintf(reply, reply_len, "-ERR invalid syntax");
|
|
|
|
goto done;
|
|
|
|
}
|
|
|
|
|
|
|
|
*header_val++ = '\0';
|
|
|
|
|
|
|
|
|
|
|
|
switch_mutex_lock(listener->filter_mutex);
|
|
|
|
if (!listener->filters) {
|
|
|
|
switch_event_create(&listener->filters, SWITCH_EVENT_CHANNEL_DATA);
|
|
|
|
}
|
|
|
|
|
|
|
|
if (!strcasecmp(header_name, "delete")) {
|
|
|
|
if (!strcasecmp(header_val, "all")) {
|
|
|
|
switch_event_destroy(&listener->filters);
|
|
|
|
switch_event_create(&listener->filters, SWITCH_EVENT_CHANNEL_DATA);
|
|
|
|
} else {
|
|
|
|
switch_event_del_header(listener->filters, header_val);
|
|
|
|
}
|
|
|
|
switch_snprintf(reply, reply_len, "+OK filter deleted. [%s]", header_val);
|
|
|
|
} else {
|
|
|
|
switch_event_add_header_string(listener->filters, SWITCH_STACK_BOTTOM, header_name, header_val);
|
|
|
|
switch_snprintf(reply, reply_len, "+OK filter added. [%s]=[%s]", header_name, header_val);
|
|
|
|
}
|
|
|
|
switch_mutex_unlock(listener->filter_mutex);
|
|
|
|
|
|
|
|
goto done;
|
|
|
|
}
|
|
|
|
|
2006-09-22 13:52:36 +00:00
|
|
|
|
2008-10-22 16:32:55 +00:00
|
|
|
if (listener->session || !strncasecmp(cmd, "myevents ", 9)) {
|
|
|
|
switch_channel_t *channel = NULL;
|
|
|
|
|
|
|
|
if (listener->session) {
|
|
|
|
channel = switch_core_session_get_channel(listener->session);
|
|
|
|
}
|
2007-03-29 22:31:56 +00:00
|
|
|
|
|
|
|
if (!strncasecmp(cmd, "connect", 7)) {
|
2007-12-12 21:53:32 +00:00
|
|
|
switch_snprintf(reply, reply_len, "+OK");
|
2007-03-29 22:31:56 +00:00
|
|
|
goto done;
|
2008-10-24 15:50:46 +00:00
|
|
|
} else if (listener->session && !strncasecmp(cmd, "sendmsg", 7)) {
|
2008-10-26 21:08:22 +00:00
|
|
|
char *uuid = cmd + 8;
|
|
|
|
switch_core_session_t *session = NULL;
|
|
|
|
|
|
|
|
if (uuid) {
|
|
|
|
while (*uuid == ' ') {
|
|
|
|
uuid++;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (*uuid == '\r' || *uuid == '\n') {
|
|
|
|
uuid = NULL;
|
|
|
|
} else {
|
|
|
|
strip_cr(uuid);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
if (!uuid) {
|
|
|
|
uuid = switch_event_get_header(*event, "session-id");
|
|
|
|
}
|
|
|
|
|
|
|
|
if (uuid && (session = switch_core_session_locate(uuid))) {
|
|
|
|
if ((status = switch_core_session_queue_private_event(session, event)) == SWITCH_STATUS_SUCCESS) {
|
2007-12-12 21:53:32 +00:00
|
|
|
switch_snprintf(reply, reply_len, "+OK");
|
2007-03-29 22:31:56 +00:00
|
|
|
} else {
|
2007-12-12 21:53:32 +00:00
|
|
|
switch_snprintf(reply, reply_len, "-ERR memory error");
|
2007-03-29 22:31:56 +00:00
|
|
|
}
|
2008-10-26 21:08:22 +00:00
|
|
|
switch_core_session_rwunlock(session);
|
2007-03-29 22:31:56 +00:00
|
|
|
} else {
|
2008-10-26 21:08:22 +00:00
|
|
|
if (switch_test_flag(listener, LFLAG_ASYNC)) {
|
|
|
|
if ((status = switch_core_session_queue_private_event(listener->session, event)) == SWITCH_STATUS_SUCCESS) {
|
|
|
|
switch_snprintf(reply, reply_len, "+OK");
|
|
|
|
} else {
|
|
|
|
switch_snprintf(reply, reply_len, "-ERR memory error");
|
|
|
|
}
|
|
|
|
} else {
|
|
|
|
switch_ivr_parse_event(listener->session, *event);
|
|
|
|
switch_snprintf(reply, reply_len, "+OK");
|
|
|
|
}
|
2007-03-29 22:31:56 +00:00
|
|
|
}
|
|
|
|
goto done;
|
|
|
|
} else if (!strncasecmp(cmd, "getvar", 6)) {
|
|
|
|
char *arg;
|
2007-11-01 11:28:26 +00:00
|
|
|
const char *val = "";
|
2007-03-29 22:31:56 +00:00
|
|
|
|
|
|
|
strip_cr(cmd);
|
|
|
|
|
|
|
|
if ((arg = strchr(cmd, ' '))) {
|
|
|
|
*arg++ = '\0';
|
|
|
|
if (!(val = switch_channel_get_variable(channel, arg))) {
|
|
|
|
val = "";
|
|
|
|
}
|
|
|
|
|
|
|
|
}
|
2007-12-12 21:53:32 +00:00
|
|
|
switch_snprintf(reply, reply_len, "%s", val);
|
2007-03-29 22:31:56 +00:00
|
|
|
goto done;
|
|
|
|
} else if (!strncasecmp(cmd, "myevents", 8)) {
|
2008-10-22 16:32:55 +00:00
|
|
|
if (switch_test_flag(listener, LFLAG_MYEVENTS)) {
|
|
|
|
switch_snprintf(reply, reply_len, "-ERR aready enabled.");
|
|
|
|
goto done;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (!listener->session) {
|
|
|
|
char *uuid;
|
|
|
|
|
|
|
|
if ((uuid = cmd + 9)) {
|
|
|
|
strip_cr(uuid);
|
|
|
|
|
|
|
|
if (!(listener->session = switch_core_session_locate(uuid))) {
|
|
|
|
switch_snprintf(reply, reply_len, "-ERR invalid uuid");
|
|
|
|
goto done;
|
|
|
|
}
|
|
|
|
|
|
|
|
switch_set_flag_locked(listener, LFLAG_SESSION);
|
|
|
|
switch_set_flag_locked(listener, LFLAG_ASYNC);
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
}
|
|
|
|
|
2008-10-27 15:10:22 +00:00
|
|
|
listener->event_list[SWITCH_EVENT_CHANNEL_ANSWER] = 1;
|
|
|
|
listener->event_list[SWITCH_EVENT_CHANNEL_APPLICATION] = 1;
|
|
|
|
listener->event_list[SWITCH_EVENT_CHANNEL_BRIDGE] = 1;
|
2007-03-29 22:31:56 +00:00
|
|
|
listener->event_list[SWITCH_EVENT_CHANNEL_CREATE] = 1;
|
2008-10-27 15:10:22 +00:00
|
|
|
listener->event_list[SWITCH_EVENT_CHANNEL_DATA] = 1;
|
2007-03-29 22:31:56 +00:00
|
|
|
listener->event_list[SWITCH_EVENT_CHANNEL_DESTROY] = 1;
|
|
|
|
listener->event_list[SWITCH_EVENT_CHANNEL_EXECUTE] = 1;
|
2007-06-23 05:41:07 +00:00
|
|
|
listener->event_list[SWITCH_EVENT_CHANNEL_EXECUTE_COMPLETE] = 1;
|
2008-10-27 15:10:22 +00:00
|
|
|
listener->event_list[SWITCH_EVENT_CHANNEL_HANGUP] = 1;
|
|
|
|
listener->event_list[SWITCH_EVENT_CHANNEL_ORIGINATE] = 1;
|
2008-11-04 16:46:33 +00:00
|
|
|
listener->event_list[SWITCH_EVENT_CHANNEL_UUID] = 1;
|
2007-03-29 22:31:56 +00:00
|
|
|
listener->event_list[SWITCH_EVENT_CHANNEL_OUTGOING] = 1;
|
|
|
|
listener->event_list[SWITCH_EVENT_CHANNEL_PARK] = 1;
|
2008-10-27 15:10:22 +00:00
|
|
|
listener->event_list[SWITCH_EVENT_CHANNEL_PROGRESS] = 1;
|
|
|
|
listener->event_list[SWITCH_EVENT_CHANNEL_PROGRESS_MEDIA] = 1;
|
|
|
|
listener->event_list[SWITCH_EVENT_CHANNEL_STATE] = 1;
|
|
|
|
listener->event_list[SWITCH_EVENT_CHANNEL_UNBRIDGE] = 1;
|
2007-03-29 22:31:56 +00:00
|
|
|
listener->event_list[SWITCH_EVENT_CHANNEL_UNPARK] = 1;
|
2008-10-27 15:10:22 +00:00
|
|
|
listener->event_list[SWITCH_EVENT_DETECTED_SPEECH] = 1;
|
2007-03-29 22:31:56 +00:00
|
|
|
listener->event_list[SWITCH_EVENT_DTMF] = 1;
|
|
|
|
listener->event_list[SWITCH_EVENT_NOTALK] = 1;
|
2008-10-27 15:10:22 +00:00
|
|
|
listener->event_list[SWITCH_EVENT_TALK] = 1;
|
2007-03-29 22:31:56 +00:00
|
|
|
switch_set_flag_locked(listener, LFLAG_MYEVENTS);
|
|
|
|
switch_set_flag_locked(listener, LFLAG_EVENTS);
|
|
|
|
if (strstr(cmd, "xml") || strstr(cmd, "XML")) {
|
|
|
|
listener->format = EVENT_FORMAT_XML;
|
|
|
|
}
|
2007-12-12 21:53:32 +00:00
|
|
|
switch_snprintf(reply, reply_len, "+OK Events Enabled");
|
2007-03-29 22:31:56 +00:00
|
|
|
goto done;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (!switch_test_flag(listener, LFLAG_FULL)) {
|
|
|
|
goto done;
|
|
|
|
}
|
|
|
|
}
|
2007-01-06 17:06:18 +00:00
|
|
|
|
2006-09-22 13:52:36 +00:00
|
|
|
if (!strncasecmp(cmd, "sendevent", 9)) {
|
2006-10-23 22:32:50 +00:00
|
|
|
char *ename;
|
|
|
|
strip_cr(cmd);
|
|
|
|
|
|
|
|
ename = cmd + 9;
|
2007-12-03 16:06:47 +00:00
|
|
|
|
2007-12-03 16:27:29 +00:00
|
|
|
while (ename && (*ename == '\t' || *ename == ' ')) {
|
2007-12-03 16:06:47 +00:00
|
|
|
++ename;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (ename && (*ename == '\r' || *ename == '\n')) {
|
2006-10-23 22:32:50 +00:00
|
|
|
ename = NULL;
|
|
|
|
}
|
2007-03-29 22:31:56 +00:00
|
|
|
|
2006-10-23 22:32:50 +00:00
|
|
|
if (ename) {
|
|
|
|
switch_event_types_t etype;
|
|
|
|
if (switch_name_event(ename, &etype) == SWITCH_STATUS_SUCCESS) {
|
2008-08-21 16:09:22 +00:00
|
|
|
(*event)->event_id = etype;
|
2006-10-23 22:32:50 +00:00
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2008-08-21 16:09:22 +00:00
|
|
|
switch_event_fire(event);
|
2007-12-12 21:53:32 +00:00
|
|
|
switch_snprintf(reply, reply_len, "+OK");
|
2006-09-22 13:52:36 +00:00
|
|
|
goto done;
|
|
|
|
} else if (!strncasecmp(cmd, "sendmsg", 7)) {
|
2006-09-07 03:58:01 +00:00
|
|
|
switch_core_session_t *session;
|
|
|
|
char *uuid = cmd + 8;
|
|
|
|
|
|
|
|
if (uuid) {
|
2007-03-29 22:31:56 +00:00
|
|
|
while (*uuid == ' ') {
|
2006-09-07 03:58:01 +00:00
|
|
|
uuid++;
|
|
|
|
}
|
2006-10-19 19:09:51 +00:00
|
|
|
|
|
|
|
if (*uuid == '\r' || *uuid == '\n') {
|
|
|
|
uuid = NULL;
|
|
|
|
} else {
|
|
|
|
strip_cr(uuid);
|
|
|
|
}
|
2006-09-07 03:58:01 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
if (!uuid) {
|
2008-08-21 16:09:22 +00:00
|
|
|
uuid = switch_event_get_header(*event, "session-id");
|
2006-09-07 03:58:01 +00:00
|
|
|
}
|
2008-10-26 21:08:22 +00:00
|
|
|
|
|
|
|
if (uuid && (session = switch_core_session_locate(uuid))) {
|
2008-08-21 16:09:22 +00:00
|
|
|
if ((status = switch_core_session_queue_private_event(session, event)) == SWITCH_STATUS_SUCCESS) {
|
2007-12-12 21:53:32 +00:00
|
|
|
switch_snprintf(reply, reply_len, "+OK");
|
2006-09-07 03:58:01 +00:00
|
|
|
} else {
|
2007-12-12 21:53:32 +00:00
|
|
|
switch_snprintf(reply, reply_len, "-ERR memory error");
|
2006-09-07 03:58:01 +00:00
|
|
|
}
|
|
|
|
switch_core_session_rwunlock(session);
|
|
|
|
} else {
|
2008-10-26 21:08:22 +00:00
|
|
|
switch_snprintf(reply, reply_len, "-ERR invalid session id [%s]", switch_str_nil(uuid));
|
2006-09-07 03:58:01 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
goto done;
|
2007-03-29 22:31:56 +00:00
|
|
|
|
2006-09-07 03:58:01 +00:00
|
|
|
} else if (!strncasecmp(cmd, "api ", 4)) {
|
2007-03-29 22:31:56 +00:00
|
|
|
struct api_command_struct acs = { 0 };
|
2006-07-22 21:49:52 +00:00
|
|
|
char *api_cmd = cmd + 4;
|
2006-09-07 03:58:01 +00:00
|
|
|
char *arg = NULL;
|
|
|
|
strip_cr(api_cmd);
|
2006-07-22 21:49:52 +00:00
|
|
|
|
2006-09-07 03:58:01 +00:00
|
|
|
if ((arg = strchr(api_cmd, ' '))) {
|
|
|
|
*arg++ = '\0';
|
2006-07-22 21:49:52 +00:00
|
|
|
}
|
|
|
|
|
2006-09-07 03:58:01 +00:00
|
|
|
acs.listener = listener;
|
|
|
|
acs.api_cmd = api_cmd;
|
|
|
|
acs.arg = arg;
|
|
|
|
acs.bg = 0;
|
|
|
|
|
|
|
|
api_exec(NULL, (void *) &acs);
|
2006-07-22 21:49:52 +00:00
|
|
|
|
2008-08-21 16:09:22 +00:00
|
|
|
status = SWITCH_STATUS_SUCCESS;
|
|
|
|
goto done_noreply;
|
2006-09-07 03:58:01 +00:00
|
|
|
} else if (!strncasecmp(cmd, "bgapi ", 6)) {
|
2007-09-29 01:06:08 +00:00
|
|
|
struct api_command_struct *acs = NULL;
|
2006-09-07 03:58:01 +00:00
|
|
|
char *api_cmd = cmd + 6;
|
|
|
|
char *arg = NULL;
|
2007-03-29 22:31:56 +00:00
|
|
|
char *uuid_str = NULL;
|
2007-09-29 01:06:08 +00:00
|
|
|
switch_memory_pool_t *pool;
|
|
|
|
switch_thread_t *thread;
|
|
|
|
switch_threadattr_t *thd_attr = NULL;
|
|
|
|
switch_uuid_t uuid;
|
|
|
|
|
2006-07-22 21:49:52 +00:00
|
|
|
strip_cr(api_cmd);
|
|
|
|
|
|
|
|
if ((arg = strchr(api_cmd, ' '))) {
|
|
|
|
*arg++ = '\0';
|
|
|
|
}
|
|
|
|
|
2007-09-29 01:06:08 +00:00
|
|
|
switch_core_new_memory_pool(&pool);
|
|
|
|
acs = switch_core_alloc(pool, sizeof(*acs));
|
2007-12-16 03:01:50 +00:00
|
|
|
switch_assert(acs);
|
2007-09-29 01:06:08 +00:00
|
|
|
acs->pool = pool;
|
|
|
|
acs->listener = listener;
|
|
|
|
if (api_cmd) {
|
|
|
|
acs->api_cmd = switch_core_strdup(acs->pool, api_cmd);
|
|
|
|
}
|
|
|
|
if (arg) {
|
|
|
|
acs->arg = switch_core_strdup(acs->pool, arg);
|
|
|
|
}
|
|
|
|
acs->bg = 1;
|
2008-04-14 16:18:49 +00:00
|
|
|
|
2007-09-29 01:06:08 +00:00
|
|
|
switch_threadattr_create(&thd_attr, acs->pool);
|
|
|
|
switch_threadattr_detach_set(thd_attr, 1);
|
|
|
|
switch_threadattr_stacksize_set(thd_attr, SWITCH_THREAD_STACKSIZE);
|
2008-04-14 16:18:49 +00:00
|
|
|
|
2008-08-21 16:09:22 +00:00
|
|
|
if ((uuid_str = switch_event_get_header(*event, "job-uuid"))) {
|
2007-09-29 01:06:08 +00:00
|
|
|
switch_copy_string(acs->uuid_str, uuid_str, sizeof(acs->uuid_str));
|
2006-09-07 03:58:01 +00:00
|
|
|
} else {
|
2007-09-29 01:06:08 +00:00
|
|
|
switch_uuid_get(&uuid);
|
|
|
|
switch_uuid_format(acs->uuid_str, &uuid);
|
2006-09-07 03:58:01 +00:00
|
|
|
}
|
2008-06-06 16:14:29 +00:00
|
|
|
switch_snprintf(reply, reply_len, "~Reply-Text: +OK Job-UUID: %s\nJob-UUID: %s\n\n", acs->uuid_str, acs->uuid_str);
|
2008-04-14 16:18:49 +00:00
|
|
|
switch_thread_create(&thread, thd_attr, api_exec, acs, acs->pool);
|
2008-05-27 04:54:52 +00:00
|
|
|
|
2008-08-21 16:09:22 +00:00
|
|
|
status = SWITCH_STATUS_SUCCESS;
|
|
|
|
goto done_noreply;
|
2006-07-22 21:49:52 +00:00
|
|
|
} else if (!strncasecmp(cmd, "log", 3)) {
|
|
|
|
|
|
|
|
char *level_s;
|
2007-12-10 19:16:50 +00:00
|
|
|
switch_log_level_t ltype = SWITCH_LOG_DEBUG;
|
2006-10-19 18:52:46 +00:00
|
|
|
|
|
|
|
//pull off the first newline/carriage return
|
2006-07-22 21:49:52 +00:00
|
|
|
strip_cr(cmd);
|
2007-03-29 22:31:56 +00:00
|
|
|
|
2006-10-19 18:52:46 +00:00
|
|
|
//move past the command
|
|
|
|
level_s = cmd + 3;
|
2006-07-22 21:49:52 +00:00
|
|
|
|
2006-10-19 18:52:46 +00:00
|
|
|
//see if we got an argument
|
2007-03-29 22:31:56 +00:00
|
|
|
if (!switch_strlen_zero(level_s)) {
|
2006-10-19 18:52:46 +00:00
|
|
|
//if so move to the argument
|
|
|
|
level_s++;
|
|
|
|
}
|
|
|
|
//see if we lined up on an argument or not
|
2007-12-10 19:16:50 +00:00
|
|
|
if (!switch_strlen_zero(level_s)) {
|
|
|
|
ltype = switch_log_str2level(level_s);
|
2006-07-22 21:49:52 +00:00
|
|
|
}
|
|
|
|
|
2007-12-10 19:16:50 +00:00
|
|
|
if (ltype && ltype != SWITCH_LOG_INVALID) {
|
|
|
|
listener->level = ltype;
|
2006-07-22 21:49:52 +00:00
|
|
|
switch_set_flag(listener, LFLAG_LOG);
|
2007-12-12 21:53:32 +00:00
|
|
|
switch_snprintf(reply, reply_len, "+OK log level %s [%d]", level_s, listener->level);
|
2006-07-22 21:49:52 +00:00
|
|
|
} else {
|
2007-12-12 21:53:32 +00:00
|
|
|
switch_snprintf(reply, reply_len, "-ERR invalid log level");
|
2006-07-22 21:49:52 +00:00
|
|
|
}
|
|
|
|
} else if (!strncasecmp(cmd, "nolog", 5)) {
|
2008-10-29 19:15:14 +00:00
|
|
|
flush_listener(listener, SWITCH_TRUE, SWITCH_FALSE);
|
2006-07-22 21:49:52 +00:00
|
|
|
if (switch_test_flag(listener, LFLAG_LOG)) {
|
|
|
|
switch_clear_flag_locked(listener, LFLAG_LOG);
|
2007-12-12 21:53:32 +00:00
|
|
|
switch_snprintf(reply, reply_len, "+OK no longer logging");
|
2006-07-22 21:49:52 +00:00
|
|
|
} else {
|
2007-12-12 21:53:32 +00:00
|
|
|
switch_snprintf(reply, reply_len, "-ERR not loging");
|
2006-07-22 21:49:52 +00:00
|
|
|
}
|
|
|
|
} else if (!strncasecmp(cmd, "event", 5)) {
|
|
|
|
char *next, *cur;
|
|
|
|
uint32_t count = 0, key_count = 0;
|
|
|
|
uint8_t custom = 0;
|
2007-03-29 22:31:56 +00:00
|
|
|
|
2006-07-22 21:49:52 +00:00
|
|
|
strip_cr(cmd);
|
|
|
|
cur = cmd + 5;
|
|
|
|
|
|
|
|
if (cur && (cur = strchr(cur, ' '))) {
|
2007-03-29 22:31:56 +00:00
|
|
|
for (cur++; cur; count++) {
|
2006-07-22 21:49:52 +00:00
|
|
|
switch_event_types_t type;
|
|
|
|
|
|
|
|
if ((next = strchr(cur, ' '))) {
|
|
|
|
*next++ = '\0';
|
|
|
|
}
|
2007-03-29 22:31:56 +00:00
|
|
|
|
2006-07-22 21:49:52 +00:00
|
|
|
if (!count) {
|
|
|
|
if (!strcasecmp(cur, "xml")) {
|
|
|
|
listener->format = EVENT_FORMAT_XML;
|
|
|
|
goto end;
|
|
|
|
} else if (!strcasecmp(cur, "plain")) {
|
|
|
|
listener->format = EVENT_FORMAT_PLAIN;
|
|
|
|
goto end;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
if (custom) {
|
2007-09-29 01:06:08 +00:00
|
|
|
switch_core_hash_insert(listener->event_hash, cur, MARKER);
|
2006-07-22 21:49:52 +00:00
|
|
|
} else if (switch_name_event(cur, &type) == SWITCH_STATUS_SUCCESS) {
|
|
|
|
key_count++;
|
2006-09-20 14:57:13 +00:00
|
|
|
if (type == SWITCH_EVENT_ALL) {
|
|
|
|
uint32_t x = 0;
|
|
|
|
for (x = 0; x < SWITCH_EVENT_ALL; x++) {
|
2007-07-24 21:26:04 +00:00
|
|
|
listener->event_list[x] = 1;
|
2006-09-20 14:57:13 +00:00
|
|
|
}
|
|
|
|
}
|
2007-12-16 03:01:50 +00:00
|
|
|
if (type <= SWITCH_EVENT_ALL) {
|
|
|
|
listener->event_list[type] = 1;
|
|
|
|
}
|
2006-07-22 21:49:52 +00:00
|
|
|
if (type == SWITCH_EVENT_CUSTOM) {
|
|
|
|
custom++;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2008-05-27 04:54:52 +00:00
|
|
|
end:
|
2006-07-22 21:49:52 +00:00
|
|
|
cur = next;
|
|
|
|
}
|
2007-03-29 22:31:56 +00:00
|
|
|
}
|
2006-07-22 21:49:52 +00:00
|
|
|
|
|
|
|
if (!key_count) {
|
2007-12-12 21:53:32 +00:00
|
|
|
switch_snprintf(reply, reply_len, "-ERR no keywords supplied");
|
2006-07-22 21:49:52 +00:00
|
|
|
goto done;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (!switch_test_flag(listener, LFLAG_EVENTS)) {
|
|
|
|
switch_set_flag_locked(listener, LFLAG_EVENTS);
|
|
|
|
}
|
|
|
|
|
2007-12-12 21:53:32 +00:00
|
|
|
switch_snprintf(reply, reply_len, "+OK event listener enabled %s", listener->format == EVENT_FORMAT_XML ? "xml" : "plain");
|
2006-09-20 14:57:13 +00:00
|
|
|
|
|
|
|
} else if (!strncasecmp(cmd, "nixevent", 8)) {
|
|
|
|
char *next, *cur;
|
|
|
|
uint32_t count = 0, key_count = 0;
|
|
|
|
uint8_t custom = 0;
|
2007-03-29 22:31:56 +00:00
|
|
|
|
2006-09-20 14:57:13 +00:00
|
|
|
strip_cr(cmd);
|
|
|
|
cur = cmd + 5;
|
|
|
|
|
|
|
|
if (cur && (cur = strchr(cur, ' '))) {
|
2007-03-29 22:31:56 +00:00
|
|
|
for (cur++; cur; count++) {
|
2006-09-20 14:57:13 +00:00
|
|
|
switch_event_types_t type;
|
|
|
|
|
|
|
|
if ((next = strchr(cur, ' '))) {
|
|
|
|
*next++ = '\0';
|
|
|
|
}
|
2007-03-29 22:31:56 +00:00
|
|
|
|
2006-09-20 14:57:13 +00:00
|
|
|
if (custom) {
|
|
|
|
switch_core_hash_delete(listener->event_hash, cur);
|
|
|
|
} else if (switch_name_event(cur, &type) == SWITCH_STATUS_SUCCESS) {
|
|
|
|
uint32_t x = 0;
|
|
|
|
key_count++;
|
|
|
|
|
2007-07-24 21:26:04 +00:00
|
|
|
if (type == SWITCH_EVENT_CUSTOM) {
|
|
|
|
custom++;
|
|
|
|
} else if (type == SWITCH_EVENT_ALL) {
|
2006-09-20 14:57:13 +00:00
|
|
|
for (x = 0; x <= SWITCH_EVENT_ALL; x++) {
|
|
|
|
listener->event_list[x] = 0;
|
|
|
|
}
|
|
|
|
} else {
|
|
|
|
if (listener->event_list[SWITCH_EVENT_ALL]) {
|
|
|
|
listener->event_list[SWITCH_EVENT_ALL] = 0;
|
|
|
|
for (x = 0; x < SWITCH_EVENT_ALL; x++) {
|
|
|
|
listener->event_list[x] = 1;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
listener->event_list[type] = 0;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
cur = next;
|
|
|
|
}
|
2007-03-29 22:31:56 +00:00
|
|
|
}
|
2006-09-20 14:57:13 +00:00
|
|
|
|
|
|
|
if (!key_count) {
|
2007-12-12 21:53:32 +00:00
|
|
|
switch_snprintf(reply, reply_len, "-ERR no keywords supplied");
|
2006-09-20 14:57:13 +00:00
|
|
|
goto done;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (!switch_test_flag(listener, LFLAG_EVENTS)) {
|
|
|
|
switch_set_flag_locked(listener, LFLAG_EVENTS);
|
|
|
|
}
|
|
|
|
|
2007-12-12 21:53:32 +00:00
|
|
|
switch_snprintf(reply, reply_len, "+OK events nixed");
|
2007-03-29 22:31:56 +00:00
|
|
|
|
2006-07-22 21:49:52 +00:00
|
|
|
} else if (!strncasecmp(cmd, "noevents", 8)) {
|
2008-10-29 19:15:14 +00:00
|
|
|
flush_listener(listener, SWITCH_FALSE, SWITCH_TRUE);
|
2006-08-11 18:59:25 +00:00
|
|
|
|
2006-07-22 21:49:52 +00:00
|
|
|
if (switch_test_flag(listener, LFLAG_EVENTS)) {
|
|
|
|
uint8_t x = 0;
|
|
|
|
switch_clear_flag_locked(listener, LFLAG_EVENTS);
|
|
|
|
for (x = 0; x <= SWITCH_EVENT_ALL; x++) {
|
|
|
|
listener->event_list[x] = 0;
|
|
|
|
}
|
|
|
|
/* wipe the hash */
|
2007-09-29 01:06:08 +00:00
|
|
|
switch_core_hash_destroy(&listener->event_hash);
|
2006-07-22 21:49:52 +00:00
|
|
|
switch_core_hash_init(&listener->event_hash, listener->pool);
|
2007-12-12 21:53:32 +00:00
|
|
|
switch_snprintf(reply, reply_len, "+OK no longer listening for events");
|
2006-07-22 21:49:52 +00:00
|
|
|
} else {
|
2007-12-12 21:53:32 +00:00
|
|
|
switch_snprintf(reply, reply_len, "-ERR not listening for events");
|
2006-07-22 21:49:52 +00:00
|
|
|
}
|
2007-03-29 22:31:56 +00:00
|
|
|
}
|
|
|
|
|
2008-08-21 16:09:22 +00:00
|
|
|
done:
|
2006-07-25 14:14:07 +00:00
|
|
|
|
2006-07-22 21:49:52 +00:00
|
|
|
if (switch_strlen_zero(reply)) {
|
2007-12-12 21:53:32 +00:00
|
|
|
switch_snprintf(reply, reply_len, "-ERR command not found");
|
2006-07-22 21:49:52 +00:00
|
|
|
}
|
|
|
|
|
2008-08-21 16:09:22 +00:00
|
|
|
done_noreply:
|
|
|
|
|
|
|
|
if (event) {
|
|
|
|
switch_event_destroy(event);
|
|
|
|
}
|
|
|
|
|
2006-07-25 14:14:07 +00:00
|
|
|
return status;
|
2006-07-22 21:49:52 +00:00
|
|
|
}
|
|
|
|
|
2008-05-27 04:54:52 +00:00
|
|
|
static void *SWITCH_THREAD_FUNC listener_run(switch_thread_t *thread, void *obj)
|
2006-07-22 21:49:52 +00:00
|
|
|
{
|
|
|
|
listener_t *listener = (listener_t *) obj;
|
|
|
|
char buf[1024];
|
|
|
|
switch_size_t len;
|
|
|
|
switch_status_t status;
|
2006-07-25 14:14:07 +00:00
|
|
|
switch_event_t *event;
|
2006-07-22 21:49:52 +00:00
|
|
|
char reply[512] = "";
|
2007-03-29 22:31:56 +00:00
|
|
|
switch_core_session_t *session = NULL;
|
|
|
|
switch_channel_t *channel = NULL;
|
2008-08-20 19:10:04 +00:00
|
|
|
switch_event_t *revent = NULL;
|
2008-03-26 22:14:09 +00:00
|
|
|
|
2008-11-07 14:48:49 +00:00
|
|
|
switch_mutex_lock(globals.listener_mutex);
|
2007-07-24 21:26:04 +00:00
|
|
|
prefs.threads++;
|
2008-11-07 14:48:49 +00:00
|
|
|
switch_mutex_unlock(globals.listener_mutex);
|
2008-11-11 13:32:11 +00:00
|
|
|
|
2007-12-16 03:01:50 +00:00
|
|
|
switch_assert(listener != NULL);
|
2008-11-11 13:32:11 +00:00
|
|
|
|
|
|
|
if ((session = listener->session)) {
|
|
|
|
channel = switch_core_session_get_channel(session);
|
|
|
|
switch_core_session_read_lock(session);
|
|
|
|
}
|
2006-07-22 21:49:52 +00:00
|
|
|
|
2008-03-26 22:14:09 +00:00
|
|
|
if (prefs.acl_count && listener->sa && !switch_strlen_zero(listener->remote_ip)) {
|
2008-03-31 16:05:32 +00:00
|
|
|
uint32_t x = 0;
|
2008-05-27 04:54:52 +00:00
|
|
|
|
|
|
|
for (x = 0; x < prefs.acl_count; x++) {
|
2008-03-26 22:14:09 +00:00
|
|
|
if (!switch_check_network_list_ip(listener->remote_ip, prefs.acl[x])) {
|
|
|
|
const char message[] = "Access Denied, go away.\n";
|
|
|
|
int mlen = strlen(message);
|
|
|
|
|
2008-11-02 20:14:12 +00:00
|
|
|
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_WARNING, "IP %s Rejected by acl \"%s\"\n", listener->remote_ip, prefs.acl[x]);
|
2008-03-26 22:14:09 +00:00
|
|
|
|
2008-10-17 18:44:26 +00:00
|
|
|
switch_snprintf(buf, sizeof(buf), "Content-Type: text/rude-rejection\nContent-Length %d\n\n", mlen);
|
2008-03-26 22:14:09 +00:00
|
|
|
len = strlen(buf);
|
|
|
|
switch_socket_send(listener->sock, buf, &len);
|
|
|
|
len = mlen;
|
|
|
|
switch_socket_send(listener->sock, message, &len);
|
|
|
|
goto done;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
2008-11-11 13:32:11 +00:00
|
|
|
|
2008-03-26 22:14:09 +00:00
|
|
|
if (switch_strlen_zero(listener->remote_ip)) {
|
|
|
|
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "Connection Open\n");
|
|
|
|
} else {
|
|
|
|
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "Connection Open from %s:%d\n", listener->remote_ip, listener->remote_port);
|
|
|
|
}
|
2006-07-22 21:49:52 +00:00
|
|
|
|
2007-03-09 20:44:13 +00:00
|
|
|
switch_socket_opt_set(listener->sock, SWITCH_SO_NONBLOCK, TRUE);
|
2006-07-22 21:49:52 +00:00
|
|
|
switch_set_flag_locked(listener, LFLAG_RUNNING);
|
|
|
|
add_listener(listener);
|
|
|
|
|
2007-03-29 22:31:56 +00:00
|
|
|
if (session && switch_test_flag(listener, LFLAG_AUTHED)) {
|
2007-12-16 03:01:50 +00:00
|
|
|
switch_event_t *ievent = NULL, *call_event;
|
2007-03-29 22:31:56 +00:00
|
|
|
char *event_str;
|
|
|
|
|
|
|
|
|
|
|
|
switch_set_flag_locked(listener, LFLAG_SESSION);
|
2007-12-16 03:01:50 +00:00
|
|
|
status = read_packet(listener, &ievent, 25);
|
2007-03-29 22:31:56 +00:00
|
|
|
|
2007-12-16 03:01:50 +00:00
|
|
|
if (status != SWITCH_STATUS_SUCCESS || !ievent) {
|
2007-03-29 22:31:56 +00:00
|
|
|
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_CRIT, "Socket Error!\n");
|
|
|
|
switch_clear_flag_locked(listener, LFLAG_RUNNING);
|
|
|
|
goto done;
|
|
|
|
}
|
|
|
|
|
2008-10-29 18:19:49 +00:00
|
|
|
if (switch_event_create(&call_event, SWITCH_EVENT_CHANNEL_DATA) != SWITCH_STATUS_SUCCESS) {
|
2007-03-29 22:31:56 +00:00
|
|
|
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_CRIT, "Memory Error!\n");
|
|
|
|
switch_clear_flag_locked(listener, LFLAG_RUNNING);
|
|
|
|
goto done;
|
|
|
|
}
|
|
|
|
|
2008-08-21 16:09:22 +00:00
|
|
|
if (parse_command(listener, &ievent, reply, sizeof(reply)) != SWITCH_STATUS_SUCCESS) {
|
2007-03-29 22:31:56 +00:00
|
|
|
switch_clear_flag_locked(listener, LFLAG_RUNNING);
|
|
|
|
goto done;
|
|
|
|
}
|
|
|
|
|
|
|
|
switch_caller_profile_event_set_data(switch_channel_get_caller_profile(channel), "Channel", call_event);
|
|
|
|
switch_channel_event_set_data(channel, call_event);
|
2008-08-16 02:19:43 +00:00
|
|
|
switch_event_add_header_string(call_event, SWITCH_STACK_BOTTOM, "Content-Type", "command/reply");
|
|
|
|
switch_event_add_header_string(call_event, SWITCH_STACK_BOTTOM, "Reply-Text", "+OK\n");
|
|
|
|
switch_event_add_header_string(call_event, SWITCH_STACK_BOTTOM, "Socket-Mode", switch_test_flag(listener, LFLAG_ASYNC) ? "async" : "static");
|
|
|
|
switch_event_add_header_string(call_event, SWITCH_STACK_BOTTOM, "Control", switch_test_flag(listener, LFLAG_FULL) ? "full" : "single-channel");
|
2007-03-29 22:31:56 +00:00
|
|
|
|
2007-12-11 22:19:49 +00:00
|
|
|
switch_event_serialize(call_event, &event_str, SWITCH_TRUE);
|
2007-03-29 22:31:56 +00:00
|
|
|
if (!event_str) {
|
|
|
|
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_CRIT, "Memory Error!\n");
|
|
|
|
switch_clear_flag_locked(listener, LFLAG_RUNNING);
|
|
|
|
goto done;
|
|
|
|
}
|
|
|
|
len = strlen(event_str);
|
|
|
|
switch_socket_send(listener->sock, event_str, &len);
|
|
|
|
|
|
|
|
switch_safe_free(event_str);
|
|
|
|
} else {
|
2007-12-12 21:53:32 +00:00
|
|
|
switch_snprintf(buf, sizeof(buf), "Content-Type: auth/request\n\n");
|
2007-03-29 22:31:56 +00:00
|
|
|
|
|
|
|
len = strlen(buf);
|
|
|
|
switch_socket_send(listener->sock, buf, &len);
|
|
|
|
|
|
|
|
while (!switch_test_flag(listener, LFLAG_AUTHED)) {
|
|
|
|
status = read_packet(listener, &event, 25);
|
|
|
|
if (status != SWITCH_STATUS_SUCCESS) {
|
|
|
|
goto done;
|
|
|
|
}
|
|
|
|
if (!event) {
|
|
|
|
continue;
|
|
|
|
}
|
|
|
|
|
2008-08-21 16:09:22 +00:00
|
|
|
if (parse_command(listener, &event, reply, sizeof(reply)) != SWITCH_STATUS_SUCCESS) {
|
2007-03-29 22:31:56 +00:00
|
|
|
switch_clear_flag_locked(listener, LFLAG_RUNNING);
|
|
|
|
goto done;
|
|
|
|
}
|
2007-08-03 21:29:01 +00:00
|
|
|
if (*reply != '\0') {
|
2008-06-06 16:14:29 +00:00
|
|
|
if (*reply == '~') {
|
|
|
|
switch_snprintf(buf, sizeof(buf), "Content-Type: command/reply\n%s", reply + 1);
|
|
|
|
} else {
|
|
|
|
switch_snprintf(buf, sizeof(buf), "Content-Type: command/reply\nReply-Text: %s\n\n", reply);
|
|
|
|
}
|
2007-03-29 22:31:56 +00:00
|
|
|
len = strlen(buf);
|
|
|
|
switch_socket_send(listener->sock, buf, &len);
|
|
|
|
}
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
while (switch_test_flag(listener, LFLAG_RUNNING) && listen_list.ready) {
|
2006-07-22 21:49:52 +00:00
|
|
|
len = sizeof(buf);
|
|
|
|
memset(buf, 0, len);
|
2007-12-16 03:01:50 +00:00
|
|
|
status = read_packet(listener, &revent, 0);
|
2007-03-29 22:31:56 +00:00
|
|
|
|
2006-07-25 14:14:07 +00:00
|
|
|
if (status != SWITCH_STATUS_SUCCESS) {
|
2006-07-22 21:49:52 +00:00
|
|
|
break;
|
|
|
|
}
|
2006-07-25 14:14:07 +00:00
|
|
|
|
2007-12-16 03:01:50 +00:00
|
|
|
if (!revent) {
|
2006-07-22 21:49:52 +00:00
|
|
|
continue;
|
|
|
|
}
|
|
|
|
|
2008-08-21 16:09:22 +00:00
|
|
|
if (parse_command(listener, &revent, reply, sizeof(reply)) != SWITCH_STATUS_SUCCESS) {
|
2006-07-25 14:14:07 +00:00
|
|
|
switch_clear_flag_locked(listener, LFLAG_RUNNING);
|
|
|
|
break;
|
2006-07-22 21:49:52 +00:00
|
|
|
}
|
|
|
|
|
2008-08-21 17:32:57 +00:00
|
|
|
if (revent) {
|
|
|
|
switch_event_destroy(&revent);
|
|
|
|
}
|
2008-08-20 19:10:04 +00:00
|
|
|
|
2007-08-03 21:29:01 +00:00
|
|
|
if (*reply != '\0') {
|
2008-06-06 16:14:29 +00:00
|
|
|
if (*reply == '~') {
|
|
|
|
switch_snprintf(buf, sizeof(buf), "Content-Type: command/reply\n%s", reply + 1);
|
|
|
|
} else {
|
|
|
|
switch_snprintf(buf, sizeof(buf), "Content-Type: command/reply\nReply-Text: %s\n\n", reply);
|
|
|
|
}
|
2006-10-13 14:32:38 +00:00
|
|
|
len = strlen(buf);
|
2006-07-25 14:14:07 +00:00
|
|
|
switch_socket_send(listener->sock, buf, &len);
|
2006-07-22 21:49:52 +00:00
|
|
|
}
|
2007-03-29 22:31:56 +00:00
|
|
|
|
2006-07-22 21:49:52 +00:00
|
|
|
}
|
|
|
|
|
2008-05-27 04:54:52 +00:00
|
|
|
done:
|
2008-08-20 19:10:04 +00:00
|
|
|
|
2008-08-21 17:32:57 +00:00
|
|
|
if (revent) {
|
|
|
|
switch_event_destroy(&revent);
|
|
|
|
}
|
2006-07-25 14:14:07 +00:00
|
|
|
|
2006-07-22 21:49:52 +00:00
|
|
|
remove_listener(listener);
|
|
|
|
|
2007-01-06 17:06:18 +00:00
|
|
|
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "Session complete, waiting for children\n");
|
2006-09-07 03:58:01 +00:00
|
|
|
|
|
|
|
switch_thread_rwlock_wrlock(listener->rwlock);
|
2008-10-29 19:15:14 +00:00
|
|
|
flush_listener(listener, SWITCH_TRUE, SWITCH_TRUE);
|
2008-10-30 00:39:55 +00:00
|
|
|
switch_mutex_lock(listener->filter_mutex);
|
|
|
|
if (listener->filters) {
|
|
|
|
switch_event_destroy(&listener->filters);
|
|
|
|
}
|
|
|
|
switch_mutex_unlock(listener->filter_mutex);
|
2008-10-20 16:33:46 +00:00
|
|
|
if (listener->sock) {
|
2008-10-22 14:08:24 +00:00
|
|
|
char disco_buf[512] = "";
|
2008-10-20 16:33:46 +00:00
|
|
|
const char message[] = "Disconnected, goodbye!\nSee you at ClueCon http://www.cluecon.com!\n";
|
|
|
|
int mlen = strlen(message);
|
|
|
|
|
2008-10-22 14:08:24 +00:00
|
|
|
switch_snprintf(disco_buf, sizeof(disco_buf), "Content-Type: text/disconnect-notice\nContent-Length %d\n\n", mlen);
|
|
|
|
len = strlen(disco_buf);
|
|
|
|
switch_socket_send(listener->sock, disco_buf, &len);
|
2008-10-20 16:33:46 +00:00
|
|
|
len = mlen;
|
|
|
|
switch_socket_send(listener->sock, message, &len);
|
|
|
|
close_socket(&listener->sock);
|
|
|
|
}
|
|
|
|
|
2006-09-07 03:58:01 +00:00
|
|
|
switch_thread_rwlock_unlock(listener->rwlock);
|
2007-03-29 22:31:56 +00:00
|
|
|
|
2006-07-22 21:49:52 +00:00
|
|
|
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "Connection Closed\n");
|
2007-09-29 01:06:08 +00:00
|
|
|
switch_core_hash_destroy(&listener->event_hash);
|
2006-07-22 21:49:52 +00:00
|
|
|
|
2008-10-22 16:32:55 +00:00
|
|
|
if (listener->session) {
|
|
|
|
switch_channel_clear_flag(switch_core_session_get_channel(listener->session), CF_CONTROLLED);
|
2007-03-29 22:31:56 +00:00
|
|
|
switch_clear_flag_locked(listener, LFLAG_SESSION);
|
2008-10-22 16:32:55 +00:00
|
|
|
switch_core_session_rwunlock(listener->session);
|
2007-03-29 22:31:56 +00:00
|
|
|
} else if (listener->pool) {
|
2006-07-22 21:49:52 +00:00
|
|
|
switch_memory_pool_t *pool = listener->pool;
|
|
|
|
switch_core_destroy_memory_pool(&pool);
|
|
|
|
}
|
|
|
|
|
2008-11-07 14:48:49 +00:00
|
|
|
switch_mutex_lock(globals.listener_mutex);
|
2007-07-24 21:26:04 +00:00
|
|
|
prefs.threads--;
|
2008-11-07 14:48:49 +00:00
|
|
|
switch_mutex_unlock(globals.listener_mutex);
|
2007-03-29 22:31:56 +00:00
|
|
|
|
2006-07-22 21:49:52 +00:00
|
|
|
return NULL;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
2006-08-29 20:27:43 +00:00
|
|
|
/* Create a thread for the socket and launch it */
|
2008-05-27 04:54:52 +00:00
|
|
|
static void launch_listener_thread(listener_t *listener)
|
2006-07-22 21:49:52 +00:00
|
|
|
{
|
|
|
|
switch_thread_t *thread;
|
|
|
|
switch_threadattr_t *thd_attr = NULL;
|
2007-03-29 22:31:56 +00:00
|
|
|
|
2006-07-22 21:49:52 +00:00
|
|
|
switch_threadattr_create(&thd_attr, listener->pool);
|
|
|
|
switch_threadattr_detach_set(thd_attr, 1);
|
|
|
|
switch_threadattr_stacksize_set(thd_attr, SWITCH_THREAD_STACKSIZE);
|
|
|
|
switch_thread_create(&thread, thd_attr, listener_run, listener, listener->pool);
|
|
|
|
}
|
|
|
|
|
|
|
|
static int config(void)
|
|
|
|
{
|
|
|
|
char *cf = "event_socket.conf";
|
|
|
|
switch_xml_t cfg, xml, settings, param;
|
|
|
|
|
|
|
|
memset(&prefs, 0, sizeof(prefs));
|
|
|
|
|
|
|
|
if (!(xml = switch_xml_open_cfg(cf, &cfg, NULL))) {
|
2008-10-11 06:19:56 +00:00
|
|
|
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Open of %s failed\n", cf);
|
2006-07-22 21:49:52 +00:00
|
|
|
} else {
|
|
|
|
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, "listen-ip")) {
|
|
|
|
set_pref_ip(val);
|
|
|
|
} else if (!strcmp(var, "listen-port")) {
|
2007-03-29 22:31:56 +00:00
|
|
|
prefs.port = (uint16_t) atoi(val);
|
2006-07-22 21:49:52 +00:00
|
|
|
} else if (!strcmp(var, "password")) {
|
|
|
|
set_pref_pass(val);
|
2008-03-26 22:14:09 +00:00
|
|
|
} else if (!strcasecmp(var, "apply-inbound-acl")) {
|
|
|
|
if (prefs.acl_count < MAX_ACL) {
|
|
|
|
prefs.acl[prefs.acl_count++] = strdup(val);
|
|
|
|
} else {
|
|
|
|
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Max acl records of %d reached\n", MAX_ACL);
|
|
|
|
}
|
2007-03-29 22:31:56 +00:00
|
|
|
}
|
2006-07-22 21:49:52 +00:00
|
|
|
}
|
|
|
|
}
|
|
|
|
switch_xml_free(xml);
|
|
|
|
}
|
2007-03-29 22:31:56 +00:00
|
|
|
|
2006-07-22 21:49:52 +00:00
|
|
|
if (switch_strlen_zero(prefs.ip)) {
|
|
|
|
set_pref_ip("127.0.0.1");
|
|
|
|
}
|
|
|
|
|
|
|
|
if (switch_strlen_zero(prefs.password)) {
|
|
|
|
set_pref_pass("ClueCon");
|
|
|
|
}
|
|
|
|
|
|
|
|
if (!prefs.port) {
|
|
|
|
prefs.port = 8021;
|
|
|
|
}
|
|
|
|
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
2007-06-13 17:06:10 +00:00
|
|
|
SWITCH_MODULE_RUNTIME_FUNCTION(mod_event_socket_runtime)
|
2006-07-22 21:49:52 +00:00
|
|
|
{
|
|
|
|
switch_memory_pool_t *pool = NULL, *listener_pool = NULL;
|
2007-03-29 22:31:56 +00:00
|
|
|
switch_status_t rv;
|
|
|
|
switch_sockaddr_t *sa;
|
|
|
|
switch_socket_t *inbound_socket = NULL;
|
2006-07-22 21:49:52 +00:00
|
|
|
listener_t *listener;
|
2008-03-31 16:05:32 +00:00
|
|
|
uint32_t x = 0;
|
2006-07-22 21:49:52 +00:00
|
|
|
|
|
|
|
memset(&listen_list, 0, sizeof(listen_list));
|
|
|
|
config();
|
|
|
|
|
|
|
|
if (switch_core_new_memory_pool(&pool) != SWITCH_STATUS_SUCCESS) {
|
|
|
|
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "OH OH no pool\n");
|
|
|
|
return SWITCH_STATUS_TERM;
|
|
|
|
}
|
|
|
|
|
2008-11-07 14:48:49 +00:00
|
|
|
|
2006-08-29 20:27:43 +00:00
|
|
|
switch_mutex_init(&listen_list.sock_mutex, SWITCH_MUTEX_NESTED, pool);
|
2007-03-29 22:31:56 +00:00
|
|
|
|
|
|
|
|
|
|
|
for (;;) {
|
2007-03-09 20:44:13 +00:00
|
|
|
rv = switch_sockaddr_info_get(&sa, prefs.ip, SWITCH_INET, prefs.port, 0, pool);
|
2007-03-29 22:31:56 +00:00
|
|
|
if (rv)
|
|
|
|
goto fail;
|
2007-03-30 00:13:31 +00:00
|
|
|
rv = switch_socket_create(&listen_list.sock, switch_sockaddr_get_family(sa), SOCK_STREAM, SWITCH_PROTO_TCP, pool);
|
2007-03-29 22:31:56 +00:00
|
|
|
if (rv)
|
|
|
|
goto sock_fail;
|
2006-09-07 03:58:01 +00:00
|
|
|
rv = switch_socket_opt_set(listen_list.sock, SWITCH_SO_REUSEADDR, 1);
|
2007-03-29 22:31:56 +00:00
|
|
|
if (rv)
|
|
|
|
goto sock_fail;
|
2006-07-22 21:49:52 +00:00
|
|
|
rv = switch_socket_bind(listen_list.sock, sa);
|
2007-03-29 22:31:56 +00:00
|
|
|
if (rv)
|
|
|
|
goto sock_fail;
|
2006-07-22 21:49:52 +00:00
|
|
|
rv = switch_socket_listen(listen_list.sock, 5);
|
2007-03-29 22:31:56 +00:00
|
|
|
if (rv)
|
|
|
|
goto sock_fail;
|
2006-07-22 21:49:52 +00:00
|
|
|
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "Socket up listening on %s:%u\n", prefs.ip, prefs.port);
|
|
|
|
break;
|
2008-05-27 04:54:52 +00:00
|
|
|
sock_fail:
|
2008-04-21 15:25:09 +00:00
|
|
|
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Socket Error! Could not listen on %s:%u\n", prefs.ip, prefs.port);
|
2006-09-07 03:58:01 +00:00
|
|
|
switch_yield(100000);
|
2006-07-22 21:49:52 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
listen_list.ready = 1;
|
|
|
|
|
|
|
|
|
2008-05-27 04:54:52 +00:00
|
|
|
for (;;) {
|
2006-07-22 21:49:52 +00:00
|
|
|
if (switch_core_new_memory_pool(&listener_pool) != SWITCH_STATUS_SUCCESS) {
|
|
|
|
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "OH OH no pool\n");
|
|
|
|
goto fail;
|
|
|
|
}
|
2007-03-29 22:31:56 +00:00
|
|
|
|
2006-07-22 21:49:52 +00:00
|
|
|
if ((rv = switch_socket_accept(&inbound_socket, listen_list.sock, listener_pool))) {
|
2006-11-09 05:39:04 +00:00
|
|
|
if (prefs.done) {
|
|
|
|
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_NOTICE, "Shutting Down\n");
|
|
|
|
} else {
|
|
|
|
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Socket Error\n");
|
|
|
|
}
|
2006-07-22 21:49:52 +00:00
|
|
|
break;
|
|
|
|
}
|
2007-03-29 22:31:56 +00:00
|
|
|
|
2006-07-22 21:49:52 +00:00
|
|
|
if (!(listener = switch_core_alloc(listener_pool, sizeof(*listener)))) {
|
|
|
|
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Memory Error\n");
|
|
|
|
break;
|
|
|
|
}
|
2007-03-29 22:31:56 +00:00
|
|
|
|
2006-09-07 03:58:01 +00:00
|
|
|
switch_thread_rwlock_create(&listener->rwlock, listener_pool);
|
2006-07-22 21:49:52 +00:00
|
|
|
switch_queue_create(&listener->event_queue, SWITCH_CORE_QUEUE_LEN, listener_pool);
|
|
|
|
switch_queue_create(&listener->log_queue, SWITCH_CORE_QUEUE_LEN, listener_pool);
|
|
|
|
|
|
|
|
listener->sock = inbound_socket;
|
|
|
|
listener->pool = listener_pool;
|
2006-08-29 20:27:43 +00:00
|
|
|
listener_pool = NULL;
|
2006-07-22 21:49:52 +00:00
|
|
|
listener->format = EVENT_FORMAT_PLAIN;
|
2006-08-29 20:27:43 +00:00
|
|
|
switch_mutex_init(&listener->flag_mutex, SWITCH_MUTEX_NESTED, listener->pool);
|
2008-10-30 00:39:55 +00:00
|
|
|
switch_mutex_init(&listener->filter_mutex, SWITCH_MUTEX_NESTED, listener->pool);
|
|
|
|
|
2006-08-29 20:27:43 +00:00
|
|
|
switch_core_hash_init(&listener->event_hash, listener->pool);
|
2008-03-26 22:14:09 +00:00
|
|
|
switch_socket_addr_get(&listener->sa, SWITCH_TRUE, listener->sock);
|
|
|
|
switch_get_addr(listener->remote_ip, sizeof(listener->remote_ip), listener->sa);
|
|
|
|
listener->remote_port = switch_sockaddr_get_port(listener->sa);
|
2006-07-22 21:49:52 +00:00
|
|
|
launch_listener_thread(listener);
|
2007-03-29 22:31:56 +00:00
|
|
|
|
2006-07-22 21:49:52 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
close_socket(&listen_list.sock);
|
|
|
|
|
|
|
|
if (pool) {
|
|
|
|
switch_core_destroy_memory_pool(&pool);
|
|
|
|
}
|
|
|
|
|
|
|
|
if (listener_pool) {
|
|
|
|
switch_core_destroy_memory_pool(&listener_pool);
|
|
|
|
}
|
|
|
|
|
2008-03-26 22:14:09 +00:00
|
|
|
|
2008-05-27 04:54:52 +00:00
|
|
|
for (x = 0; x < prefs.acl_count; x++) {
|
2008-03-26 22:14:09 +00:00
|
|
|
switch_safe_free(prefs.acl[x]);
|
|
|
|
}
|
|
|
|
|
2008-05-27 04:54:52 +00:00
|
|
|
fail:
|
2006-07-22 21:49:52 +00:00
|
|
|
return SWITCH_STATUS_TERM;
|
|
|
|
}
|
|
|
|
|
2006-11-27 22:30:48 +00:00
|
|
|
/* For Emacs:
|
|
|
|
* Local Variables:
|
|
|
|
* mode:c
|
2008-02-03 22:14:57 +00:00
|
|
|
* indent-tabs-mode:t
|
2006-11-27 22:30:48 +00:00
|
|
|
* tab-width:4
|
|
|
|
* c-basic-offset:4
|
|
|
|
* End:
|
|
|
|
* For VIM:
|
2008-07-03 19:12:26 +00:00
|
|
|
* vim:set softtabstop=4 shiftwidth=4 tabstop=4:
|
2006-11-27 22:30:48 +00:00
|
|
|
*/
|