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fifo update

This commit is contained in:
Anthony Minessale 2010-07-15 01:00:08 -05:00
parent 395dc14a8d
commit c3dcc603b1
5 changed files with 156 additions and 111 deletions
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1
src/include/private/switch_core_pvt.h
View File

@ -166,6 +166,7 @@ struct switch_core_session {
uint32_t track_duration;
uint32_t track_id;
switch_log_level_t loglevel;
uint32_t soft_lock;
};
struct switch_media_bug {

6
src/include/switch_core.h
View File

@ -483,6 +483,7 @@ SWITCH_DECLARE(unsigned int) switch_core_session_started(_In_ switch_core_sessio
SWITCH_DECLARE(void *) switch_core_perform_permanent_alloc(_In_ switch_size_t memory, _In_z_ const char *file, _In_z_ const char *func, _In_ int line);
/*!
\brief Allocate memory from the main pool with no intention of returning it
\param _memory the number of bytes to allocate
@ -698,6 +699,11 @@ SWITCH_DECLARE(switch_status_t) switch_core_session_set_loglevel(switch_core_ses
*/
SWITCH_DECLARE(switch_log_level_t) switch_core_session_get_loglevel(switch_core_session_t *session);
SWITCH_DECLARE(void) switch_core_session_soft_lock(switch_core_session_t *session, uint32_t sec);
SWITCH_DECLARE(void) switch_core_session_soft_unlock(switch_core_session_t *session);
/*!
\brief Retrieve the unique identifier from the core
\return a string representing the uuid

18
src/mod/applications/mod_dptools/mod_dptools.c
View File

@ -2688,20 +2688,22 @@ static switch_call_cause_t user_outgoing_channel(switch_core_session_t *session,
}
switch_event_create(&params, SWITCH_EVENT_REQUEST_PARAMS);
switch_assert(params);
switch_event_add_header_string(params, SWITCH_STACK_BOTTOM, "as_channel", "true");
switch_event_add_header_string(params, SWITCH_STACK_BOTTOM, "action", "user_call");
if (var_event) {
switch_event_merge(params, var_event);
}
if (var_event && (skip = switch_event_get_header(var_event, "user_recurse_variables")) && switch_false(skip)) {
if ((var = switch_event_get_header(var_event, SWITCH_CALL_TIMEOUT_VARIABLE)) || (var = switch_event_get_header(var_event, "leg_timeout"))) {
timelimit = atoi(var);
}
var_event = NULL;
}
switch_event_create(&params, SWITCH_EVENT_REQUEST_PARAMS);
switch_assert(params);
switch_event_add_header_string(params, SWITCH_STACK_BOTTOM, "as_channel", "true");
switch_event_add_header_string(params, SWITCH_STACK_BOTTOM, "action", "user_call");
if (switch_xml_locate_user("id", user, domain, NULL, &xml, &x_domain, &x_user, &x_group, params) != SWITCH_STATUS_SUCCESS) {
switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_WARNING, "Can't find user [%s@%s]\n", user, domain);
cause = SWITCH_CAUSE_SUBSCRIBER_ABSENT;

217
src/mod/applications/mod_fifo/mod_fifo.c
View File

@ -683,45 +683,41 @@ struct callback_helper {
static switch_status_t messagehook (switch_core_session_t *session, switch_core_session_message_t *msg)
{
switch_event_t *event;
switch_core_session_t *other_session, *caller_session, *consumer_session;
switch_channel_t *channel, *other_channel, *caller_channel, *consumer_channel;
switch_core_session_t *caller_session = NULL, *consumer_session = NULL;
switch_channel_t *caller_channel = NULL, *consumer_channel = NULL;
const char *outbound_id;
char *sql;
consumer_session = session;
consumer_channel = switch_core_session_get_channel(consumer_session);
switch (msg->message_id) {
case SWITCH_MESSAGE_INDICATE_BRIDGE:
case SWITCH_MESSAGE_INDICATE_UNBRIDGE:
case SWITCH_MESSAGE_INDICATE_DISPLAY:
break;
default:
return SWITCH_STATUS_SUCCESS;
}
channel = switch_core_session_get_channel(session);
outbound_id = switch_channel_get_variable(channel, "fifo_outbound_uuid");
if ((other_session = switch_core_session_force_locate(msg->string_arg))) {
other_channel = switch_core_session_get_channel(other_session);
consumer_channel = channel;
caller_channel = other_channel;
consumer_session = session;
caller_session = other_session;
} else {
return SWITCH_STATUS_SUCCESS;
}
switch (msg->message_id) {
if ((caller_session = switch_core_session_force_locate(msg->string_arg))) {
caller_channel = switch_core_session_get_channel(caller_session);
if (msg->message_id == SWITCH_MESSAGE_INDICATE_BRIDGE) {
switch_core_session_soft_lock(caller_session, 3);
} else {
switch_core_session_soft_unlock(caller_session);
}
}
break;
case SWITCH_MESSAGE_INDICATE_DISPLAY:
sql = switch_mprintf("update fifo_bridge set caller_caller_id_name='%q', caller_caller_id_number='%q' where consumer_uuid='%q'",
switch_str_nil(msg->string_array_arg[0]),
switch_str_nil(msg->string_array_arg[1]),
switch_core_session_get_uuid(session));
fifo_execute_sql(sql, globals.sql_mutex);
switch_safe_free(sql);
return SWITCH_STATUS_SUCCESS;
goto end;
default:
goto end;
}
outbound_id = switch_channel_get_variable(consumer_channel, "fifo_outbound_uuid");
switch (msg->message_id) {
case SWITCH_MESSAGE_INDICATE_BRIDGE:
{
const char *col1 = NULL, *col2 = NULL;
@ -731,48 +727,62 @@ static switch_status_t messagehook (switch_core_session_t *session, switch_core_
switch_time_exp_t tm;
switch_size_t retsize;
const char *ced_name, *ced_number, *cid_name, *cid_number;
if (switch_true(switch_channel_get_variable(channel, "fifo_bridged"))) {
return SWITCH_STATUS_SUCCESS;
if (switch_channel_test_app_flag(consumer_channel, CF_APP_TAGGED)) {
goto end;
}
switch_channel_set_app_flag(consumer_channel, CF_APP_TAGGED);
switch_channel_set_variable(consumer_channel, "fifo_bridged", "true");
switch_channel_set_variable(consumer_channel, "fifo_manual_bridge", "true");
switch_channel_set_variable(consumer_channel, "fifo_role", "consumer");
switch_channel_set_variable(caller_channel, "fifo_role", "caller");
switch_process_import(consumer_session, caller_channel, "fifo_caller_consumer_import");
switch_process_import(caller_session, consumer_channel, "fifo_consumer_caller_import");
if (switch_event_create_subclass(&event, SWITCH_EVENT_CUSTOM, FIFO_EVENT) == SWITCH_STATUS_SUCCESS) {
switch_channel_event_set_data(consumer_channel, event);
switch_event_add_header_string(event, SWITCH_STACK_BOTTOM, "FIFO-Name", MANUAL_QUEUE_NAME);
switch_event_add_header_string(event, SWITCH_STACK_BOTTOM, "FIFO-Action", "bridge-consumer-start");
switch_event_fire(&event);
}
if (switch_event_create_subclass(&event, SWITCH_EVENT_CUSTOM, FIFO_EVENT) == SWITCH_STATUS_SUCCESS) {
switch_channel_event_set_data(other_channel, event);
switch_event_add_header_string(event, SWITCH_STACK_BOTTOM, "FIFO-Name", MANUAL_QUEUE_NAME);
switch_event_add_header_string(event, SWITCH_STACK_BOTTOM, "FIFO-Action", "bridge-caller-start");
switch_event_fire(&event);
}
ced_name = switch_channel_get_variable(consumer_channel, "callee_id_name");
ced_number = switch_channel_get_variable(consumer_channel, "callee_id_number");
cid_name = switch_channel_get_variable(consumer_channel, "caller_id_name");
cid_number = switch_channel_get_variable(consumer_channel, "caller_id_number");
if (zstr(ced_name) || !strcmp(ced_name, cid_name)) {
ced_name = ced_number;
}
if (zstr(ced_number) || !strcmp(ced_number, cid_number)) {
ced_name = switch_channel_get_variable(consumer_channel, "destination_number");
ced_number = ced_name;
if (switch_channel_direction(consumer_channel) == SWITCH_CALL_DIRECTION_INBOUND) {
if (zstr(ced_name) || !strcmp(ced_name, cid_name)) {
ced_name = ced_number;
}
if (zstr(ced_number) || !strcmp(ced_number, cid_number)) {
ced_name = switch_channel_get_variable(consumer_channel, "destination_number");
ced_number = ced_name;
}
} else {
ced_name = cid_name;
ced_number = cid_number;
}
if (switch_event_create_subclass(&event, SWITCH_EVENT_CUSTOM, FIFO_EVENT) == SWITCH_STATUS_SUCCESS) {
switch_channel_event_set_data(consumer_channel, event);
switch_event_add_header_string(event, SWITCH_STACK_BOTTOM, "FIFO-Name", MANUAL_QUEUE_NAME);
switch_event_add_header_string(event, SWITCH_STACK_BOTTOM, "FIFO-Action", "bridge-consumer-start");
switch_event_add_header_string(event, SWITCH_STACK_BOTTOM, "FIFO-Caller-CID-Name", ced_name);
switch_event_add_header_string(event, SWITCH_STACK_BOTTOM, "FIFO-Caller-CID-Number", ced_number);
switch_event_fire(&event);
}
if (switch_event_create_subclass(&event, SWITCH_EVENT_CUSTOM, FIFO_EVENT) == SWITCH_STATUS_SUCCESS) {
switch_channel_event_set_data(caller_channel, event);
switch_event_add_header_string(event, SWITCH_STACK_BOTTOM, "FIFO-Name", MANUAL_QUEUE_NAME);
switch_event_add_header_string(event, SWITCH_STACK_BOTTOM, "FIFO-Action", "bridge-caller-start");
switch_event_fire(&event);
}
sql = switch_mprintf("insert into fifo_bridge "
"(fifo_name,caller_uuid,caller_caller_id_name,caller_caller_id_number,consumer_uuid,consumer_outgoing_uuid,bridge_start) "
"values ('%q','%q','%q','%q','%q','%q',%ld)",
MANUAL_QUEUE_NAME,
switch_core_session_get_uuid(other_session),
switch_core_session_get_uuid(caller_session),
ced_name,
ced_number,
switch_core_session_get_uuid(session),
@ -813,20 +823,11 @@ static switch_status_t messagehook (switch_core_session_t *session, switch_core_
switch_channel_set_variable_printf(caller_channel, "fifo_epoch_start_bridge", "%ld", epoch_start);
switch_channel_set_variable(caller_channel, "fifo_target", switch_core_session_get_uuid(session));
switch_channel_set_variable(caller_channel, "fifo_role", "caller");
switch_channel_set_variable(consumer_channel, "fifo_role", "consumer");
switch_channel_set_variable(caller_channel, "fifo_role", "caller");
switch_channel_set_variable(consumer_channel, "fifo_bridged", "true");
switch_channel_set_variable(consumer_channel, "fifo_manual_bridge", "true");
}
break;
case SWITCH_MESSAGE_INDICATE_UNBRIDGE:
{
if (switch_true(switch_channel_get_variable(channel, "fifo_bridged"))) {
if (switch_channel_test_app_flag(consumer_channel, CF_APP_TAGGED)) {
char date[80] = "";
switch_time_exp_t tm;
switch_time_t ts = switch_micro_time_now();
@ -834,7 +835,8 @@ static switch_status_t messagehook (switch_core_session_t *session, switch_core_
long epoch_start = 0, epoch_end = 0;
const char *epoch_start_a = NULL;
switch_channel_set_variable(channel, "fifo_bridged", NULL);
switch_channel_clear_app_flag(consumer_channel, CF_APP_TAGGED);
switch_channel_set_variable(consumer_channel, "fifo_bridged", NULL);
ts = switch_micro_time_now();
switch_time_exp_lt(&tm, ts);
@ -847,8 +849,10 @@ static switch_status_t messagehook (switch_core_session_t *session, switch_core_
switch_channel_set_variable(consumer_channel, "fifo_status", "WAITING");
switch_channel_set_variable(consumer_channel, "fifo_timestamp", date);
switch_channel_set_variable(caller_channel, "fifo_status", "DONE");
switch_channel_set_variable(caller_channel, "fifo_timestamp", date);
if (caller_channel) {
switch_channel_set_variable(caller_channel, "fifo_status", "DONE");
switch_channel_set_variable(caller_channel, "fifo_timestamp", date);
}
if ((epoch_start_a = switch_channel_get_variable(consumer_channel, "fifo_epoch_start_bridge"))) {
epoch_start = atol(epoch_start_a);
@ -859,9 +863,11 @@ static switch_status_t messagehook (switch_core_session_t *session, switch_core_
switch_channel_set_variable_printf(consumer_channel, "fifo_epoch_stop_bridge", "%ld", epoch_end);
switch_channel_set_variable_printf(consumer_channel, "fifo_bridge_seconds", "%d", epoch_end - epoch_start);
switch_channel_set_variable_printf(caller_channel, "fifo_epoch_stop_bridge", "%ld", epoch_end);
switch_channel_set_variable_printf(caller_channel, "fifo_bridge_seconds", "%d", epoch_end - epoch_start);
if (caller_channel) {
switch_channel_set_variable_printf(caller_channel, "fifo_epoch_stop_bridge", "%ld", epoch_end);
switch_channel_set_variable_printf(caller_channel, "fifo_bridge_seconds", "%d", epoch_end - epoch_start);
}
if (switch_event_create_subclass(&event, SWITCH_EVENT_CUSTOM, FIFO_EVENT) == SWITCH_STATUS_SUCCESS) {
switch_channel_event_set_data(consumer_channel, event);
switch_event_add_header_string(event, SWITCH_STACK_BOTTOM, "FIFO-Name", MANUAL_QUEUE_NAME);
@ -869,11 +875,13 @@ static switch_status_t messagehook (switch_core_session_t *session, switch_core_
switch_event_fire(&event);
}
if (switch_event_create_subclass(&event, SWITCH_EVENT_CUSTOM, FIFO_EVENT) == SWITCH_STATUS_SUCCESS) {
switch_channel_event_set_data(caller_channel, event);
switch_event_add_header_string(event, SWITCH_STACK_BOTTOM, "FIFO-Name", MANUAL_QUEUE_NAME);
switch_event_add_header_string(event, SWITCH_STACK_BOTTOM, "FIFO-Action", "bridge-caller-stop");
switch_event_fire(&event);
if (caller_channel) {
if (switch_event_create_subclass(&event, SWITCH_EVENT_CUSTOM, FIFO_EVENT) == SWITCH_STATUS_SUCCESS) {
switch_channel_event_set_data(caller_channel, event);
switch_event_add_header_string(event, SWITCH_STACK_BOTTOM, "FIFO-Name", MANUAL_QUEUE_NAME);
switch_event_add_header_string(event, SWITCH_STACK_BOTTOM, "FIFO-Action", "bridge-caller-stop");
switch_event_fire(&event);
}
}
if (switch_event_create_subclass(&event, SWITCH_EVENT_CUSTOM, FIFO_EVENT) == SWITCH_STATUS_SUCCESS) {
@ -890,23 +898,26 @@ static switch_status_t messagehook (switch_core_session_t *session, switch_core_
break;
}
if (other_session) {
switch_core_session_rwunlock(other_session);
end:
if (caller_session) {
switch_core_session_rwunlock(caller_session);
}
return SWITCH_STATUS_SUCCESS;
}
static switch_status_t hanguphook(switch_core_session_t *session)
{
switch_channel_t *channel = switch_core_session_get_channel(session);
switch_channel_state_t state = switch_channel_get_state(channel);
const char *uuid = NULL;
char sql[512] = "";
switch_core_session_message_t msg = { 0 };
if (state == CS_HANGUP || state == CS_ROUTING) {
if ((uuid = switch_channel_get_variable(channel, "fifo_outbound_uuid"))) {
if ((switch_true(switch_channel_get_variable(channel, "fifo_manual_bridge")))) {
switch_snprintf(sql, sizeof(sql), "update fifo_outbound set use_count=use_count-1, "
"next_avail=%ld + lag where uuid='%s' and use_count > 0",
@ -920,25 +931,23 @@ static switch_status_t hanguphook(switch_core_session_t *session)
}
fifo_execute_sql(sql, globals.sql_mutex);
}
switch_core_event_hook_remove_state_change(session, hanguphook);
switch_core_event_hook_remove_receive_message(session, messagehook);
if (switch_true(switch_channel_get_variable(channel, "fifo_bridged"))) {
msg.message_id = SWITCH_MESSAGE_INDICATE_UNBRIDGE;
msg.from = __FILE__;
msg.string_arg = switch_channel_get_variable(channel, SWITCH_SIGNAL_BOND_VARIABLE);
if (msg.string_arg && switch_ivr_uuid_exists(msg.string_arg)) {
messagehook(session, &msg);
}
}
}
return SWITCH_STATUS_SUCCESS;
}
static switch_status_t r_hanguphook(switch_core_session_t *session)
{
switch_channel_t *channel = switch_core_session_get_channel(session);
switch_channel_state_t state = switch_channel_get_state(channel);
if (state == CS_HANGUP || state == CS_ROUTING) {
hanguphook(session);
switch_core_event_hook_remove_state_change(session, r_hanguphook);
}
return SWITCH_STATUS_SUCCESS;
}
static void *SWITCH_THREAD_FUNC ringall_thread_run(switch_thread_t *thread, void *obj)
{
@ -1062,6 +1071,7 @@ static void *SWITCH_THREAD_FUNC ringall_thread_run(switch_thread_t *thread, void
switch_event_add_header_string(ovars, SWITCH_STACK_BOTTOM, "fifo_originate_uuid", uuid_str);
if (switch_event_create_subclass(&event, SWITCH_EVENT_CUSTOM, FIFO_EVENT) == SWITCH_STATUS_SUCCESS) {
switch_core_session_t *session;
if (id && (session = switch_core_session_locate(id))) {
@ -1137,7 +1147,7 @@ static void *SWITCH_THREAD_FUNC ringall_thread_run(switch_thread_t *thread, void
switch_channel_set_variable(channel, "fifo_pop_order", NULL);
switch_core_event_hook_add_state_change(session, hanguphook);
switch_core_event_hook_add_state_change(session, r_hanguphook);
app_name = "fifo";
arg = switch_core_session_sprintf(session, "%s out nowait", node_name);
@ -1277,7 +1287,7 @@ static void *SWITCH_THREAD_FUNC o_thread_run(switch_thread_t *thread, void *obj)
}
}
switch_core_event_hook_add_state_change(session, hanguphook);
switch_core_event_hook_add_state_change(session, r_hanguphook);
switch_channel_set_variable(channel, "fifo_outbound_uuid", h->uuid);
app_name = "fifo";
arg = switch_core_session_sprintf(session, "%s out %s", h->node_name, member_wait ? member_wait : "wait");
@ -1661,9 +1671,9 @@ SWITCH_STANDARD_APP(fifo_member_usage_function)
switch_channel_set_variable(channel, "fifo_outbound_uuid", data);
sql = switch_mprintf("update fifo_outbound set use_count=use_count+1,outbound_fail_count=0 where uuid='%s'", data);
fifo_execute_sql(sql, globals.sql_mutex);
switch_safe_free(sql);
switch_core_event_hook_add_receive_message(session, messagehook);
switch_core_event_hook_add_state_change(session, hanguphook);
@ -2410,6 +2420,16 @@ SWITCH_STANDARD_APP(fifo_function)
switch_ivr_multi_threaded_bridge(session, other_session, on_dtmf, other_session, session);
if (outbound_id && do_track) {
sql = switch_mprintf("update fifo_outbound set use_count=use_count-1, outbound_call_total_count=outbound_call_total_count+1 "
"outbound_call_count=outbound_call_count+1, next_avail=%ld + lag where uuid='%s' and use_count > 0",
(long) switch_epoch_time_now(NULL), outbound_id);
fifo_execute_sql(sql, globals.sql_mutex);
switch_safe_free(sql);
}
if (switch_event_create_subclass(&event, SWITCH_EVENT_CUSTOM, FIFO_EVENT) == SWITCH_STATUS_SUCCESS) {
switch_channel_event_set_data(channel, event);
@ -2423,15 +2443,6 @@ SWITCH_STANDARD_APP(fifo_function)
switch_event_add_header_string(event, SWITCH_STACK_BOTTOM, "FIFO-Action", "bridge-caller-stop");
switch_event_fire(&event);
}
if (outbound_id && do_track) {
sql = switch_mprintf("update fifo_outbound set use_count=use_count-1, outbound_call_total_count=outbound_call_total_count+1 "
"outbound_call_count=outbound_call_count+1, next_avail=%ld + lag where uuid='%s' and use_count > 0",
(long) switch_epoch_time_now(NULL), outbound_id);
fifo_execute_sql(sql, globals.sql_mutex);
switch_safe_free(sql);
}
epoch_end = (long)switch_epoch_time_now(NULL);

25
src/switch_core_session.c
View File

@ -38,6 +38,16 @@
struct switch_session_manager session_manager;
SWITCH_DECLARE(void) switch_core_session_soft_lock(switch_core_session_t *session, uint32_t sec)
{
session->soft_lock = sec;
}
SWITCH_DECLARE(void) switch_core_session_soft_unlock(switch_core_session_t *session)
{
session->soft_lock = 0;
}
#ifdef SWITCH_DEBUG_RWLOCKS
SWITCH_DECLARE(switch_core_session_t *) switch_core_session_perform_locate(const char *uuid_str, const char *file, const char *func, int line)
#else
@ -1174,6 +1184,21 @@ static void *SWITCH_THREAD_FUNC switch_core_session_thread(switch_thread_t *thre
switch_core_session_run(session);
switch_core_media_bug_remove_all(session);
if (session->soft_lock) {
uint32_t loops = session->soft_lock * 10;
switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_DEBUG, "Session %" SWITCH_SIZE_T_FMT " (%s) Soft-Locked, "
"Waiting %u for external entities\n",
session->id, switch_channel_get_name(session->channel), session->soft_lock);
while(--loops > 0) {
if (!session->soft_lock) break;
switch_yield(100000);
}
}
switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_DEBUG, "Session %" SWITCH_SIZE_T_FMT " (%s) Locked, Waiting on external entities\n",
session->id, switch_channel_get_name(session->channel));
switch_core_session_write_lock(session);