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freeswitch
提交 0df99798 authored 作者: Anthony Minessale's avatar Anthony Minessale 提交者： Jeff Lenk
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fifo up

上级 cad1d49d
隐藏空白字符变更
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正在显示 包含 291 行增加 和 32 行删除
src/mod/applications/mod_fifo/mod_fifo.c
浏览文件 @ 0df99798
......@@ -34,6 +34,7 @@ SWITCH_MODULE_SHUTDOWN_FUNCTION(mod_fifo_shutdown);
SWITCH_MODULE_LOAD_FUNCTION(mod_fifo_load);
SWITCH_MODULE_DEFINITION(mod_fifo, mod_fifo_load, mod_fifo_shutdown, NULL);
#define MANUAL_QUEUE_NAME "manual_calls"
#define FIFO_EVENT "fifo::info"
#define FIFO_DELAY_DESTROY 100
static switch_status_t load_config(int reload, int del_all);
......@@ -679,22 +680,190 @@ 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;
const char *outbound_id;
char *sql;
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) {
case SWITCH_MESSAGE_INDICATE_BRIDGE:
{
const char *col1 = NULL, *col2 = NULL;
if (switch_true(switch_channel_get_variable(channel, "fifo_bridged"))) {
return SWITCH_STATUS_SUCCESS;
}
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");
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");
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_str_nil(switch_channel_get_variable(other_channel, "caller_id_name")),
switch_str_nil(switch_channel_get_variable(other_channel, "caller_id_number")),
switch_core_session_get_uuid(session),
switch_str_nil(outbound_id),
(long) switch_epoch_time_now(NULL)
);
fifo_execute_sql(sql, globals.sql_mutex);
switch_safe_free(sql);
if (switch_channel_direction(consumer_channel) == SWITCH_CALL_DIRECTION_OUTBOUND) {
col1 = "manual_calls_in_count";
col2 = "manual_calls_in_total_count";
} else {
col1 = "manual_calls_out_count";
col2 = "manual_calls_out_total_count";
}
sql = switch_mprintf("update fifo_outbound set %s=%s+1,%s=%s+1 where uuid='%q'", col1, col1, col2, col2, outbound_id);
printf("WTF [%s]\n", sql);
fifo_execute_sql(sql, globals.sql_mutex);
switch_safe_free(sql);
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"))) {
char date[80] = "";
switch_time_exp_t tm;
switch_time_t ts = switch_micro_time_now();
switch_size_t retsize;
switch_channel_set_variable(channel, "fifo_bridged", NULL);
ts = switch_micro_time_now();
switch_time_exp_lt(&tm, ts);
switch_strftime_nocheck(date, &retsize, sizeof(date), "%Y-%m-%d %T", &tm);
sql = switch_mprintf("delete from fifo_bridge where consumer_uuid='%q'", switch_core_session_get_uuid(consumer_session));
fifo_execute_sql(sql, globals.sql_mutex);
switch_safe_free(sql);
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 (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-stop");
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 (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", "consumer_stop");
switch_event_fire(&event);
}
}
}
break;
default:
break;
}
if (other_session) {
switch_core_session_rwunlock(other_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[256] = "";
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"))) {
switch_snprintf(sql, sizeof(sql), "update fifo_outbound set use_count=use_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), 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",
(long)switch_epoch_time_now(NULL), uuid);
} else {
switch_snprintf(sql, sizeof(sql), "update fifo_outbound set use_count=use_count-1, "
"outbound_call_count=outbound_call_count+1, "
"outbound_call_total_count=outbound_call_total_count+1, next_avail=%ld + lag where uuid='%s' and use_count > 0",
(long)switch_epoch_time_now(NULL), uuid);
}
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;
}
......@@ -1424,7 +1593,7 @@ SWITCH_STANDARD_APP(fifo_member_usage_function)
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);
}
......@@ -2163,9 +2332,25 @@ SWITCH_STANDARD_APP(fifo_function)
switch_safe_free(sql);
switch_ivr_multi_threaded_bridge(session, other_session, on_dtmf, other_session, session);
if (switch_event_create_subclass(&event, SWITCH_EVENT_CUSTOM, FIFO_EVENT) == SWITCH_STATUS_SUCCESS) {
switch_channel_event_set_data(channel, event);
switch_event_add_header_string(event, SWITCH_STACK_BOTTOM, "FIFO-Name", argv[0]);
switch_event_add_header_string(event, SWITCH_STACK_BOTTOM, "FIFO-Action", "bridge-consumer-stop");
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", argv[0]);
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_count=outbound_call_count+1, next_avail=%ld + lag where uuid='%s' and use_count > 0", (long) switch_epoch_time_now(NULL), outbound_id);
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);
......@@ -2345,7 +2530,17 @@ static int xml_callback(void *pArg, int argc, char **argv, char **columnNames)
char exp_buf[128] = "";
switch_time_exp_t tm;
switch_time_t etime = 0;
char *expires = exp_buf;
char atime[128] = "";
char *expires = exp_buf, *tb = atime;
int arg = 0;
for(arg = 0; arg < argc; arg++) {
if (!argv[arg]) {
argv[arg] = "";
}
}
arg = 0;
if (argv[7]) {
if ((etime = atol(argv[7]))) {
......@@ -2358,7 +2553,23 @@ static int xml_callback(void *pArg, int argc, char **argv, char **columnNames)
}
}
if (atoi(argv[13])) {
arg = 17;
} else {
arg = 18;
}
if ((etime = atol(argv[arg]))) {
switch_size_t retsize;
switch_time_exp_lt(&tm, switch_time_from_sec(etime));
switch_strftime_nocheck(atime, &retsize, sizeof(atime), "%Y-%m-%d %T", &tm);
} else {
switch_set_string(atime, "now");
}
x_out = switch_xml_add_child_d(h->xml, h->tag, c_off++);
switch_xml_set_attr_d(x_out, "simo", argv[3]);
......@@ -2369,6 +2580,22 @@ static int xml_callback(void *pArg, int argc, char **argv, char **columnNames)
switch_xml_set_attr_d(x_out, "outbound-fail-count", argv[11]);
switch_xml_set_attr_d(x_out, "taking-calls", argv[13]);
switch_xml_set_attr_d(x_out, "status", argv[14]);
switch_xml_set_attr_d(x_out, "outbound_call_total_count", argv[15]);
switch_xml_set_attr_d(x_out, "outbound_fail_total_count", argv[16]);
if (arg == 17) {
switch_xml_set_attr_d(x_out, "logged_on_since", tb);
} else {
switch_xml_set_attr_d(x_out, "logged_off_since", tb);
}
switch_xml_set_attr_d(x_out, "manual_calls_out_count", argv[19]);
switch_xml_set_attr_d(x_out, "manual_calls_in_count", argv[20]);
switch_xml_set_attr_d(x_out, "manual_calls_out_total_count", argv[21]);
switch_xml_set_attr_d(x_out, "manual_calls_in_total_count", argv[22]);
switch_xml_set_attr_d(x_out, "next-available", expires);
switch_xml_set_txt_d(x_out, argv[2]);
......@@ -2379,9 +2606,20 @@ static int xml_callback(void *pArg, int argc, char **argv, char **columnNames)
static int xml_outbound(switch_xml_t xml, fifo_node_t *node, char *container, char *tag, int cc_off, int verbose)
{
struct xml_helper h = { 0 };
char *sql = switch_mprintf("select uuid, fifo_name, originate_string, simo_count, use_count, timeout, "
"lag, next_avail, expires, static, outbound_call_count, outbound_fail_count, "
"hostname, taking_calls, status from fifo_outbound where fifo_name = '%q'", node->name);
char *sql;
if (!strcmp(node->name, MANUAL_QUEUE_NAME)) {
sql = strdup("select uuid, fifo_name, originate_string, simo_count, use_count, timeout, "
"lag, next_avail, expires, static, outbound_call_count, outbound_fail_count, "
"hostname, taking_calls, status, outbound_call_total_count, outbound_fail_total_count, active_time, inactive_time, "
"manual_calls_out_count, manual_calls_in_count, manual_calls_out_total_count, manual_calls_in_total_count from fifo_outbound");
} else {
sql = switch_mprintf("select uuid, fifo_name, originate_string, simo_count, use_count, timeout, "
"lag, next_avail, expires, static, outbound_call_count, outbound_fail_count, "
"hostname, taking_calls, status, outbound_call_total_count, outbound_fail_total_count, active_time, inactive_time, "
"manual_calls_out_count, manual_calls_in_count, manual_calls_out_total_count, manual_calls_in_total_count "
"from fifo_outbound where fifo_name = '%q'", node->name);
}
h.xml = xml;
h.node = node;
......@@ -2816,14 +3054,22 @@ const char outbound_sql[] =
" use_count integer,\n"
" timeout integer,\n"
" lag integer,\n"
" next_avail integer,\n"
" expires integer,\n"
" static integer,\n"
" outbound_call_count integer,\n"
" outbound_fail_count integer,\n"
" next_avail integer not null default 0,\n"
" expires integer not null default 0,\n"
" static integer not null default 0,\n"
" outbound_call_count integer not null default 0,\n"
" outbound_fail_count integer not null default 0,\n"
" hostname varchar(255),\n"
" taking_calls integer not null default 1,\n"
" status varchar(255)\n"
" status varchar(255),\n"
" outbound_call_total_count integer not null default 0,\n"
" outbound_fail_total_count integer not null default 0,\n"
" active_time integer not null default 0,\n"
" inactive_time integer not null default 0,\n"
" manual_calls_out_count integer not null default 0,\n"
" manual_calls_in_count integer not null default 0,\n"
" manual_calls_out_total_count integer not null default 0,\n"
" manual_calls_in_total_count integer not null default 0\n"
");\n";
......@@ -2868,6 +3114,7 @@ static switch_status_t load_config(int reload, int del_all)
char *sql;
switch_bool_t delete_all_outbound_member_on_startup = SWITCH_FALSE;
switch_cache_db_handle_t *dbh = NULL;
fifo_node_t *node;
gethostname(globals.hostname, sizeof(globals.hostname));
......@@ -2917,7 +3164,7 @@ static switch_status_t load_config(int reload, int del_all)
goto done;
}
switch_cache_db_test_reactive(dbh, "delete from fifo_outbound where static = 1 or taking_calls < 0", "drop table fifo_outbound", outbound_sql);
switch_cache_db_test_reactive(dbh, "delete from fifo_outbound where static = 1 or taking_calls < 0 or manual_calls_in < 0", "drop table fifo_outbound", outbound_sql);
switch_cache_db_test_reactive(dbh, "delete from fifo_bridge", "drop table fifo_bridge", bridge_sql);
switch_cache_db_release_db_handle(&dbh);
......@@ -2946,6 +3193,10 @@ static switch_status_t load_config(int reload, int del_all)
fifo_execute_sql(sql, globals.sql_mutex);
switch_safe_free(sql);
if (!(node = switch_core_hash_find(globals.fifo_hash, MANUAL_QUEUE_NAME))) {
node = create_node(MANUAL_QUEUE_NAME, 0, globals.sql_mutex);
node->is_static = 0;
}
if ((fifos = switch_xml_child(cfg, "fifos"))) {
......@@ -2957,9 +3208,19 @@ static switch_status_t load_config(int reload, int del_all)
int taking_calls_i = 1;
int timeout_i = 60;
int lag_i = 10;
fifo_node_t *node;
name = switch_xml_attr(fifo, "name");
if (!name) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "fifo has no name!\n");
continue;
}
if (!strcasecmp(name, MANUAL_QUEUE_NAME)) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "%s is a reserved name, use another name please.\n", MANUAL_QUEUE_NAME);
continue;
}
outbound_strategy = switch_xml_attr(fifo, "outbound_strategy");
......@@ -2974,12 +3235,7 @@ static switch_status_t load_config(int reload, int del_all)
outbound_per_cycle = 0;
}
}
if (!name) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "fifo has no name!\n");
continue;
}
switch_mutex_lock(globals.mutex);
if (!(node = switch_core_hash_find(globals.fifo_hash, name))) {
node = create_node(name, imp, globals.sql_mutex);
......@@ -3047,9 +3303,11 @@ static switch_status_t load_config(int reload, int del_all)
sql = switch_mprintf("insert into fifo_outbound "
"(uuid, fifo_name, originate_string, simo_count, use_count, timeout, lag, "
"next_avail, expires, static, outbound_call_count, outbound_fail_count, hostname, taking_calls) "
"values ('%q','%q','%q',%d,%d,%d,%d,0,0,1,0,0,'%q',%d)",
digest, node->name, member->txt, simo_i, 0, timeout_i, lag_i, globals.hostname, taking_calls_i);
"next_avail, expires, static, outbound_call_count, outbound_fail_count, hostname, taking_calls, "
"active_time, inactive_time) "
"values ('%q','%q','%q',%d,%d,%d,%d,0,0,1,0,0,'%q',%d,%ld,0)",
digest, node->name, member->txt, simo_i, 0, timeout_i, lag_i, globals.hostname, taking_calls_i,
(long) switch_epoch_time_now(NULL));
switch_assert(sql);
fifo_execute_sql(sql, globals.sql_mutex);
......@@ -3146,9 +3404,10 @@ static void fifo_member_add(char *fifo_name, char *originate_string, int simo_co
sql = switch_mprintf("insert into fifo_outbound "
"(uuid, fifo_name, originate_string, simo_count, use_count, timeout, "
"lag, next_avail, expires, static, outbound_call_count, outbound_fail_count, hostname, taking_calls) "
"values ('%q','%q','%q',%d,%d,%d,%d,%d,%ld,0,0,0,'%q',%d)",
digest, fifo_name, originate_string, simo_count, 0, timeout, lag, 0, (long) expires, globals.hostname, taking_calls);
"lag, next_avail, expires, static, outbound_call_count, outbound_fail_count, hostname, taking_calls, active_time, inactive_time) "
"values ('%q','%q','%q',%d,%d,%d,%d,%d,%ld,0,0,0,'%q',%d,%ld,0)",
digest, fifo_name, originate_string, simo_count, 0, timeout, lag, 0, (long) expires, globals.hostname, taking_calls,
(long)switch_epoch_time_now(NULL));
switch_assert(sql);
fifo_execute_sql(sql, globals.sql_mutex);
free(sql);
......@@ -3315,7 +3574,7 @@ SWITCH_MODULE_LOAD_FUNCTION(mod_fifo_load)
/* 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, "fifo", "Park with FIFO", FIFO_DESC, fifo_function, FIFO_USAGE, SAF_NONE);
SWITCH_ADD_APP(app_interface, "fifo_member_usage", "increment a member usage until the call ends",
SWITCH_ADD_APP(app_interface, "fifo_track_call", "Count a call as a fifo call in the manual_calls queue",
"", fifo_member_usage_function, "<fifo_outbound_uuid>", SAF_SUPPORT_NOMEDIA);
SWITCH_ADD_API(commands_api_interface, "fifo", "Return data about a fifo", fifo_api_function, FIFO_API_SYNTAX);
SWITCH_ADD_API(commands_api_interface, "fifo_member", "Add members to a fifo", fifo_member_api_function, FIFO_MEMBER_API_SYNTAX);
......
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