Start rtp on answer before the answer is queued

(closes issue #17770)
Reported by: salecha
Patches:
      skinny.answercrash.diff uploaded by wedhorn (license 30)
Tested by: salecha

Review: NA

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@281226 65c4cc65-6c06-0410-ace0-fbb531ad65f3

diff --git a/channels/chan_skinny.c b/channels/chan_skinny.c
index 435dccf9bcf43e96a690763251308736555f379f..3f8d66388c4818de71f4b2c264dda9370717aae5 100644 (file)
--- a/channels/chan_skinny.c
+++ b/channels/chan_skinny.c
@@ -5225,7 +5225,6 @@ static int handle_stimulus_message(struct skinny_req *req, struct skinnysession
 
                if (sub && sub->outgoing) {
                        /* We're answering a ringing call */
-                       ast_queue_control(sub->owner, AST_CONTROL_ANSWER);
                        transmit_callstate(d, l->instance, sub->callid, SKINNY_OFFHOOK);
                        transmit_activatecallplane(d, l);
                        transmit_stop_tone(d, l->instance, sub->callid);
@@ -5233,6 +5232,7 @@ static int handle_stimulus_message(struct skinny_req *req, struct skinnysession
                        transmit_displaypromptstatus(d, "Connected", 0, l->instance, sub->callid);
                        transmit_selectsoftkeys(d, l->instance, sub->callid, KEYDEF_CONNECTED);
                        start_rtp(sub);
+                       ast_queue_control(sub->owner, AST_CONTROL_ANSWER);
                        ast_setstate(sub->owner, AST_STATE_UP);
                } else {
                        if (sub && sub->owner) {
@@ -5327,13 +5327,13 @@ static int handle_offhook_message(struct skinny_req *req, struct skinnysession *
 
        if (sub && sub->outgoing) {
                /* We're answering a ringing call */
-               ast_queue_control(sub->owner, AST_CONTROL_ANSWER);
                transmit_callstate(d, l->instance, sub->callid, SKINNY_OFFHOOK);
                transmit_activatecallplane(d, l);
                transmit_stop_tone(d, l->instance, sub->callid);
                transmit_callstate(d, sub->parent->instance, sub->callid, SKINNY_CONNECTED);
                transmit_selectsoftkeys(d, l->instance, sub->callid, KEYDEF_CONNECTED);
                start_rtp(sub);
+               ast_queue_control(sub->owner, AST_CONTROL_ANSWER);
                ast_setstate(sub->owner, AST_STATE_UP);
        } else {
                if (sub && sub->owner) {
@@ -6050,13 +6050,13 @@ static int handle_soft_key_event_message(struct skinny_req *req, struct skinnyse
 
                if (sub && sub->outgoing) {
                        /* We're answering a ringing call */
-                       ast_queue_control(sub->owner, AST_CONTROL_ANSWER);
                        transmit_callstate(d, l->instance, sub->callid, SKINNY_OFFHOOK);
                        transmit_activatecallplane(d, l);
                        transmit_stop_tone(d, l->instance, sub->callid);
                        transmit_callstate(d, sub->parent->instance, sub->callid, SKINNY_CONNECTED);
                        transmit_selectsoftkeys(d, l->instance, sub->callid, KEYDEF_CONNECTED);
                        start_rtp(sub);
+                       ast_queue_control(sub->owner, AST_CONTROL_ANSWER);
                        ast_setstate(sub->owner, AST_STATE_UP);
                }
                break;