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add last_bridge_to var to keep uuid of last bridged channel and fix race in show calls on hangup of bypass_media channels

This commit is contained in:
Anthony Minessale 2010-08-20 13:28:17 -05:00
parent 3867828816
commit 77e2dccf72
3 changed files with 20 additions and 2 deletions
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1
src/include/switch_types.h
View File

@ -160,6 +160,7 @@ SWITCH_BEGIN_EXTERN_C
#define SWITCH_L_SDP_VARIABLE "switch_l_sdp"
#define SWITCH_B_SDP_VARIABLE "switch_m_sdp"
#define SWITCH_BRIDGE_VARIABLE "bridge_to"
#define SWITCH_LAST_BRIDGE_VARIABLE "last_bridge_to"
#define SWITCH_SIGNAL_BRIDGE_VARIABLE "signal_bridge_to"
#define SWITCH_SIGNAL_BOND_VARIABLE "signal_bond"
#define SWITCH_ORIGINATOR_VARIABLE "originator"

13
src/switch_core_sqldb.c
View File

@ -1052,8 +1052,19 @@ static void core_event_handler(switch_event_t *event)
}
break;
case SWITCH_EVENT_CHANNEL_DESTROY:
{
const char *uuid = switch_event_get_header(event, "unique-id");
const char *sig = switch_event_get_header(event, "signal_bridge");
if (uuid) {
new_sql() = switch_mprintf("delete from channels where uuid='%q' and hostname='%q'",
switch_event_get_header_nil(event, "unique-id"), switch_core_get_variable("hostname"));
uuid, switch_core_get_variable("hostname"));
if (switch_true(sig)) {
new_sql() = switch_mprintf("delete from calls where caller_uuid='%q' and hostname='%q'",
uuid, switch_core_get_variable("hostname"));
}
}
}
break;
case SWITCH_EVENT_CHANNEL_UUID:
{

6
src/switch_ivr_bridge.c
View File

@ -877,6 +877,7 @@ static switch_status_t signal_bridge_on_hibernate(switch_core_session_t *session
}
switch_channel_set_variable(channel, SWITCH_BRIDGE_VARIABLE, switch_channel_get_variable(channel, SWITCH_SIGNAL_BRIDGE_VARIABLE));
switch_channel_set_variable(channel, SWITCH_LAST_BRIDGE_VARIABLE, switch_channel_get_variable(channel, SWITCH_SIGNAL_BRIDGE_VARIABLE));
if (switch_channel_test_flag(channel, CF_BRIDGE_ORIGINATOR)) {
if (switch_event_create(&event, SWITCH_EVENT_CHANNEL_BRIDGE) == SWITCH_STATUS_SUCCESS) {
@ -993,6 +994,9 @@ SWITCH_DECLARE(switch_status_t) switch_ivr_signal_bridge(switch_core_session_t *
switch_channel_add_state_handler(caller_channel, &signal_bridge_state_handlers);
switch_channel_add_state_handler(peer_channel, &signal_bridge_state_handlers);
switch_channel_set_variable(caller_channel, "signal_bridge", "true");
switch_channel_set_variable(peer_channel, "signal_bridge", "true");
/* fire events that will change the data table from "show channels" */
if (switch_event_create(&event, SWITCH_EVENT_CHANNEL_EXECUTE) == SWITCH_STATUS_SUCCESS) {
switch_channel_event_set_data(caller_channel, event);
@ -1093,6 +1097,8 @@ SWITCH_DECLARE(switch_status_t) switch_ivr_multi_threaded_bridge(switch_core_ses
if (switch_core_session_read_lock(peer_session) == SWITCH_STATUS_SUCCESS) {
switch_channel_set_variable(caller_channel, SWITCH_BRIDGE_VARIABLE, switch_core_session_get_uuid(peer_session));
switch_channel_set_variable(peer_channel, SWITCH_BRIDGE_VARIABLE, switch_core_session_get_uuid(session));
switch_channel_set_variable(caller_channel, SWITCH_LAST_BRIDGE_VARIABLE, switch_core_session_get_uuid(peer_session));
switch_channel_set_variable(peer_channel, SWITCH_LAST_BRIDGE_VARIABLE, switch_core_session_get_uuid(session));
if (!switch_channel_media_ready(caller_channel) ||
(!switch_channel_test_flag(peer_channel, CF_ANSWERED) && !switch_channel_test_flag(peer_channel, CF_EARLY_MEDIA))) {