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fix potential excess cpu usage during originate

This commit is contained in:
Anthony Minessale 2010-04-28 12:59:29 -05:00
parent bb41f823ac
commit dfa5439937
2 changed files with 20 additions and 9 deletions
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2
src/mod/endpoints/mod_sofia/sofia.c
View File

@ -3874,7 +3874,9 @@ static void sofia_handle_sip_r_invite(switch_core_session_t *session, int status
}
free(stream.data);
switch_core_session_rwunlock(a_session);
switch_channel_hangup(channel, SWITCH_CAUSE_REDIRECTION_TO_NEW_DESTINATION);
}
} else {
su_home_t *home = su_home_new(sizeof(*home));

27
src/switch_ivr_originate.c
View File

@ -702,7 +702,8 @@ static uint8_t check_channel_status(originate_global_t *oglobals, originate_stat
end:
if (pindex > -1 && caller_channel && switch_channel_ready(caller_channel) && !switch_channel_media_ready(caller_channel)) {
if (pindex > -1 && caller_channel && switch_channel_ready(caller_channel) && !switch_channel_media_ready(caller_channel) &&
switch_channel_media_ready(originate_status[pindex].peer_channel)) {
inherit_codec(caller_channel, originate_status[pindex].peer_session);
}
@ -1750,7 +1751,8 @@ SWITCH_DECLARE(switch_status_t) switch_ivr_originate(switch_core_session_t *sess
const char *soft_holding = NULL;
const char *export_vars = NULL;
early_state_t early_state = { 0 };
int read_packet = 0;
if (strstr(bridgeto, SWITCH_ENT_ORIGINATE_DELIM)) {
return switch_ivr_enterprise_originate(session, bleg, cause, bridgeto, timelimit_sec, table, cid_name_override, cid_num_override,
caller_profile_override, ovars, flags);
@ -2708,6 +2710,8 @@ SWITCH_DECLARE(switch_status_t) switch_ivr_originate(switch_core_session_t *sess
while ((!caller_channel || switch_channel_ready(caller_channel) || switch_channel_test_flag(caller_channel, CF_XFER_ZOMBIE)) &&
check_channel_status(&oglobals, originate_status, and_argc)) {
time_t elapsed = switch_epoch_time_now(NULL) - start;
read_packet = 0;
if (cancel_cause && *cancel_cause > 0) {
if (force_reason == SWITCH_CAUSE_NONE) {
@ -2741,7 +2745,7 @@ SWITCH_DECLARE(switch_status_t) switch_ivr_originate(switch_core_session_t *sess
const char *cause_str;
if (!originate_status[i].peer_session) {
continue;
goto do_continue;
}
pchannel = switch_core_session_get_channel(originate_status[i].peer_session);
@ -2791,10 +2795,12 @@ SWITCH_DECLARE(switch_status_t) switch_ivr_originate(switch_core_session_t *sess
}
if (switch_channel_test_flag(caller_channel, CF_XFER_ZOMBIE)) {
continue;
goto do_continue;
}
break;
}
read_packet++;
} else {
read_frame = NULL;
}
@ -2838,7 +2844,7 @@ SWITCH_DECLARE(switch_status_t) switch_ivr_originate(switch_core_session_t *sess
break;
}
continue;
goto do_continue;
}
if (oglobals.bridge_early_media > -1) {
@ -2897,7 +2903,7 @@ SWITCH_DECLARE(switch_status_t) switch_ivr_originate(switch_core_session_t *sess
if (soft_holding) {
switch_channel_set_flag(caller_channel, CF_XFER_ZOMBIE);
continue;
goto do_continue;
}
break;
@ -2920,16 +2926,19 @@ SWITCH_DECLARE(switch_status_t) switch_ivr_originate(switch_core_session_t *sess
switch_channel_set_flag(caller_channel, CF_XFER_ZOMBIE);
}
if (switch_channel_test_flag(caller_channel, CF_XFER_ZOMBIE)) {
continue;
goto do_continue;
}
break;
}
}
} else {
}
do_continue:
if (!read_packet) {
switch_cond_next();
}
}
notready: