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Release active call, when disconnect is received from network

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If early disconnect is received, the connecion is kept established, so the
announcement can be heared by mobile subscriber.
This commit is contained in:
Andreas Eversberg
2016-07-20 12:50:22 +02:00
parent 4745b29115
commit 5807a49f49
3 changed files with 15 additions and 4 deletions
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11
src/common/call.c
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@@ -35,6 +35,7 @@
extern int use_mncc_sock;
extern int send_patterns;
extern int release_on_disconnect;
/* stream patterns/announcements */
int16_t *ringback_spl = NULL;
@@ -972,7 +973,6 @@ void call_mncc_recv(uint8_t *buf, int length)
if (send_patterns) {
PDEBUG(DCALL, DEBUG_DEBUG, "Early connecting after setup\n");
set_state_process(callref, CALL_CONNECT);
_indicate_answer(callref, number);
break;
}
@@ -984,6 +984,14 @@ void call_mncc_recv(uint8_t *buf, int length)
case MNCC_DISC_REQ:
PDEBUG(DMNCC, DEBUG_INFO, "Received MNCC disconnect from Network with cause %d\n", mncc->cause.value);
if (is_process_state(callref) == CALL_CONNECT && release_on_disconnect) {
PDEBUG(DCALL, DEBUG_INFO, "Releaseing, because we don't send disconnect tones to mobile phone\n");
PDEBUG(DMNCC, DEBUG_INFO, "Releasing MNCC call towards Network\n");
mncc->msg_type = MNCC_REL_IND;
mncc_write(buf, sizeof(struct gsm_mncc));
goto release;
}
set_state_process(callref, CALL_DISCONNECTED);
PDEBUG(DCALL, DEBUG_INFO, "Call disconnected\n");
call_out_disconnect(callref, mncc->cause.value);
@@ -991,6 +999,7 @@ void call_mncc_recv(uint8_t *buf, int length)
case MNCC_REL_REQ:
PDEBUG(DMNCC, DEBUG_INFO, "Received MNCC release from Network with cause %d\n", mncc->cause.value);
release:
destroy_process(callref);
PDEBUG(DCALL, DEBUG_INFO, "Call released\n");
call_out_release(callref, mncc->cause.value);