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hfp ag: call gsm module from the ag call state machine

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This commit is contained in:
Milanka Ringwald 2016-01-13 16:58:40 +01:00
parent fceac7d657
commit 10b8785a44
1 changed files with 45 additions and 6 deletions
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51
src/hfp_ag.c
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@ -1118,6 +1118,7 @@ static void hfp_ag_call_sm(hfp_ag_call_event_t event, hfp_connection_t * connect
switch (event){
case HFP_AG_INCOMING_CALL:
hfp_gsm_handle_event(HFP_AG_INCOMING_CALL);
switch (hfp_ag_call_state){
case HFP_CALL_STATUS_NO_HELD_OR_ACTIVE_CALLS:
switch (hfp_ag_callsetup_state){
@ -1145,6 +1146,7 @@ static void hfp_ag_call_sm(hfp_ag_call_event_t event, hfp_connection_t * connect
break;
case HFP_AG_INCOMING_CALL_ACCEPTED_BY_AG:
// clear CLIP
hfp_gsm_handle_event(HFP_AG_INCOMING_CALL);
clip_type = 0;
switch (hfp_ag_call_state){
case HFP_CALL_STATUS_NO_HELD_OR_ACTIVE_CALLS:
@ -1176,6 +1178,7 @@ static void hfp_ag_call_sm(hfp_ag_call_event_t event, hfp_connection_t * connect
break;
case HFP_AG_HELD_CALL_JOINED_BY_AG:
hfp_gsm_handle_event(HFP_AG_HELD_CALL_JOINED_BY_AG);
switch (hfp_ag_call_state){
case HFP_CALL_STATUS_ACTIVE_OR_HELD_CALL_IS_PRESENT:
switch (hfp_ag_callheld_state){
@ -1195,6 +1198,7 @@ static void hfp_ag_call_sm(hfp_ag_call_event_t event, hfp_connection_t * connect
break;
case HFP_AG_INCOMING_CALL_ACCEPTED_BY_HF:
hfp_gsm_handle_event(HFP_AG_INCOMING_CALL_ACCEPTED_BY_HF);
// clear CLIP
clip_type = 0;
switch (hfp_ag_call_state){
@ -1217,7 +1221,8 @@ static void hfp_ag_call_sm(hfp_ag_call_event_t event, hfp_connection_t * connect
break;
case HFP_AG_RESPONSE_AND_HOLD_ACCEPT_INCOMING_CALL_BY_AG:
// clear CLIP
hfp_gsm_handle_event(HFP_AG_RESPONSE_AND_HOLD_ACCEPT_INCOMING_CALL_BY_AG);
// clear CLIP
clip_type = 0;
switch (hfp_ag_call_state){
case HFP_CALL_STATUS_NO_HELD_OR_ACTIVE_CALLS:
@ -1242,7 +1247,8 @@ static void hfp_ag_call_sm(hfp_ag_call_event_t event, hfp_connection_t * connect
break;
case HFP_AG_RESPONSE_AND_HOLD_ACCEPT_INCOMING_CALL_BY_HF:
// clear CLIP
hfp_gsm_handle_event(HFP_AG_RESPONSE_AND_HOLD_ACCEPT_INCOMING_CALL_BY_HF);
// clear CLIP
clip_type = 0;
switch (hfp_ag_call_state){
case HFP_CALL_STATUS_NO_HELD_OR_ACTIVE_CALLS:
@ -1268,6 +1274,7 @@ static void hfp_ag_call_sm(hfp_ag_call_event_t event, hfp_connection_t * connect
case HFP_AG_RESPONSE_AND_HOLD_ACCEPT_HELD_CALL_BY_AG:
case HFP_AG_RESPONSE_AND_HOLD_ACCEPT_HELD_CALL_BY_HF:
hfp_gsm_handle_event(HFP_AG_RESPONSE_AND_HOLD_ACCEPT_HELD_CALL_BY_AG);
if (!hfp_ag_response_and_hold_active) break;
if (hfp_ag_response_and_hold_state != HFP_RESPONSE_AND_HOLD_INCOMING_ON_HOLD) break;
hfp_ag_response_and_hold_active = 0;
@ -1278,6 +1285,7 @@ static void hfp_ag_call_sm(hfp_ag_call_event_t event, hfp_connection_t * connect
case HFP_AG_RESPONSE_AND_HOLD_REJECT_HELD_CALL_BY_AG:
case HFP_AG_RESPONSE_AND_HOLD_REJECT_HELD_CALL_BY_HF:
hfp_gsm_handle_event(HFP_AG_RESPONSE_AND_HOLD_REJECT_HELD_CALL_BY_AG);
if (!hfp_ag_response_and_hold_active) break;
if (hfp_ag_response_and_hold_state != HFP_RESPONSE_AND_HOLD_INCOMING_ON_HOLD) break;
hfp_ag_response_and_hold_active = 0;
@ -1289,6 +1297,7 @@ static void hfp_ag_call_sm(hfp_ag_call_event_t event, hfp_connection_t * connect
break;
case HFP_AG_TERMINATE_CALL_BY_HF:
hfp_gsm_handle_event(HFP_AG_TERMINATE_CALL_BY_HF);
// clear CLIP
clip_type = 0;
switch (hfp_ag_call_state){
@ -1319,6 +1328,7 @@ static void hfp_ag_call_sm(hfp_ag_call_event_t event, hfp_connection_t * connect
break;
case HFP_AG_TERMINATE_CALL_BY_AG:
hfp_gsm_handle_event(HFP_AG_TERMINATE_CALL_BY_AG);
// clear CLIP
clip_type = 0;
switch (hfp_ag_call_state){
@ -1343,6 +1353,7 @@ static void hfp_ag_call_sm(hfp_ag_call_event_t event, hfp_connection_t * connect
}
break;
case HFP_AG_CALL_DROPPED:
hfp_gsm_handle_event(HFP_AG_CALL_DROPPED);
// clear CLIP
clip_type = 0;
switch (hfp_ag_call_state){
@ -1379,6 +1390,12 @@ static void hfp_ag_call_sm(hfp_ag_call_event_t event, hfp_connection_t * connect
break;
case HFP_AG_OUTGOING_CALL_INITIATED:
// directly reject call if number of free slots is exceeded
if (!hfp_gsm_call_possible()){
connection->send_error = 1;
hfp_run_for_context(connection);
break;
}
hfp_gsm_handle_event(HFP_AG_OUTGOING_CALL_INITIATED);
connection->call_state = HFP_CALL_OUTGOING_INITIATED;
@ -1386,6 +1403,13 @@ static void hfp_ag_call_sm(hfp_ag_call_event_t event, hfp_connection_t * connect
break;
case HFP_AG_OUTGOING_REDIAL_INITIATED:
// directly reject call if number of free slots is exceeded
if (!hfp_gsm_call_possible()){
connection->send_error = 1;
hfp_run_for_context(connection);
break;
}
hfp_gsm_handle_event(HFP_AG_OUTGOING_REDIAL_INITIATED);
connection->call_state = HFP_CALL_OUTGOING_INITIATED;
@ -1393,25 +1417,26 @@ static void hfp_ag_call_sm(hfp_ag_call_event_t event, hfp_connection_t * connect
break;
case HFP_AG_OUTGOING_CALL_REJECTED:
hfp_gsm_handle_event(HFP_AG_OUTGOING_CALL_REJECTED);
connection = hfp_ag_connection_for_call_state(HFP_CALL_OUTGOING_INITIATED);
if (!connection){
log_info("hfp_ag_call_sm: did not find outgoing connection in initiated state");
break;
}
hfp_gsm_handle_event(HFP_AG_OUTGOING_CALL_REJECTED);
connection->call_state = HFP_CALL_IDLE;
connection->send_error = 1;
hfp_run_for_context(connection);
break;
case HFP_AG_OUTGOING_CALL_ACCEPTED:
// hfp_gsm_handle_event();
connection = hfp_ag_connection_for_call_state(HFP_CALL_OUTGOING_INITIATED);
if (!connection){
log_info("hfp_ag_call_sm: did not find outgoing connection in initiated state");
break;
}
hfp_gsm_handle_event(HFP_AG_OUTGOING_CALL_ACCEPTED);
connection->ok_pending = 1;
connection->call_state = HFP_CALL_OUTGOING_DIALING;
@ -1439,13 +1464,14 @@ static void hfp_ag_call_sm(hfp_ag_call_event_t event, hfp_connection_t * connect
log_info("hfp_ag_call_sm: did not find outgoing connection in dialing state");
break;
}
hfp_gsm_handle_event(HFP_AG_OUTGOING_CALL_RINGING);
connection->call_state = HFP_CALL_OUTGOING_RINGING;
hfp_ag_set_callsetup_state(HFP_CALLSETUP_STATUS_OUTGOING_CALL_SETUP_IN_ALERTING_STATE);
hfp_ag_transfer_callsetup_state();
break;
case HFP_AG_OUTGOING_CALL_ESTABLISHED:
// hfp_gsm_handle_event();
// get outgoing call
connection = hfp_ag_connection_for_call_state(HFP_CALL_OUTGOING_RINGING);
if (!connection){
@ -1455,6 +1481,8 @@ static void hfp_ag_call_sm(hfp_ag_call_event_t event, hfp_connection_t * connect
log_info("hfp_ag_call_sm: did not find outgoing connection");
break;
}
hfp_gsm_handle_event(HFP_AG_OUTGOING_CALL_ESTABLISHED);
connection->call_state = HFP_CALL_ACTIVE;
hfp_ag_set_callsetup_state(HFP_CALLSETUP_STATUS_NO_CALL_SETUP_IN_PROGRESS);
hfp_ag_set_call_state(HFP_CALL_STATUS_ACTIVE_OR_HELD_CALL_IS_PRESENT);
@ -1469,6 +1497,17 @@ static void hfp_ag_call_sm(hfp_ag_call_event_t event, hfp_connection_t * connect
default:
break;
}
// if ( (hfp_ag_callsetup_state != hfp_gsm_callsetup_status()) ||
// (hfp_ag_callheld_state != hfp_gsm_callheld_status()) ||
// (hfp_ag_call_state != hfp_gsm_call_status()) ){
// printf("event %d\n", event);
// printf("callsetup %d - %d \n", hfp_ag_callsetup_state, hfp_gsm_callsetup_status());
// printf("callheld %d - %d \n", hfp_ag_callheld_state, hfp_gsm_callheld_status());
// printf("call %d - %d \n", hfp_ag_call_state, hfp_gsm_call_status());
// exit(1);
// }
}
static void hfp_run_for_context(hfp_connection_t *context){