mirror/btstack
1
0
Fork 0
mirror of https://github.com/bluekitchen/btstack.git synced 2025-02-23 09:41:03 +00:00
Code Issues Packages Projects Releases Wiki Activity

hfp gsm: implement all events, untested

Browse Source
This commit is contained in:
Milanka Ringwald 2016-01-13 16:56:55 +01:00
parent 0ebae5fdf3
commit fceac7d657
1 changed files with 110 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

111
src/hfp_gsm_model.c
View File

@ -66,6 +66,7 @@
typedef enum{
CALL_NONE,
CALL_INITIATED,
CALL_RESPONSE_HOLD,
CALL_ACTIVE,
CALL_HELD
} hfp_gsm_call_status_t;
@ -73,6 +74,8 @@ typedef enum{
typedef struct {
hfp_gsm_call_status_t status;
uint8_t clip_type;
char clip_number[25];
} hfp_gsm_call_t;
@ -111,6 +114,14 @@ static inline int get_initiated_call_index(){
return get_call_index_with_status(CALL_INITIATED);
}
static inline int get_held_call_index(){
return get_call_index_with_status(CALL_HELD);
}
static inline int get_response_held_call_index(){
return get_call_index_with_status(CALL_RESPONSE_HOLD);
}
// static inline int get_number_none_calls(){
// return get_number_calls_with_status(CALL_NONE);
// }
@ -123,8 +134,12 @@ static inline int get_number_held_calls(){
return get_number_calls_with_status(CALL_HELD);
}
static inline int get_number_response_held_calls(){
return get_number_calls_with_status(CALL_RESPONSE_HOLD);
}
hfp_call_status_t hfp_gsm_call_status(){
if (get_number_active_calls() + get_number_held_calls()){
if (get_number_active_calls() + get_number_held_calls() + get_number_response_held_calls()){
return HFP_CALL_STATUS_ACTIVE_OR_HELD_CALL_IS_PRESENT;
}
return HFP_CALL_STATUS_NO_HELD_OR_ACTIVE_CALLS;
@ -145,6 +160,10 @@ hfp_callsetup_status_t hfp_gsm_callsetup_status(){
return callsetup_status;
}
int hfp_gsm_response_held_active(){
return get_response_held_call_index() != -1 ;
}
int hfp_gsm_call_possible(void){
int next_free_slot = get_none_call_index();
return next_free_slot != -1;
@ -154,6 +173,7 @@ void hfp_gsm_handle_event(hfp_ag_call_event_t event){
int next_free_slot = get_none_call_index();
int current_call_index = get_active_call_index();
int initiated_call_index = get_initiated_call_index();
int held_call_index = get_held_call_index();
switch (event){
case HFP_AG_OUTGOING_CALL_INITIATED:
@ -190,6 +210,95 @@ void hfp_gsm_handle_event(hfp_ag_call_event_t event){
callsetup_status = HFP_CALLSETUP_STATUS_NO_CALL_SETUP_IN_PROGRESS;
gsm_calls[initiated_call_index].status = CALL_ACTIVE;
break;
case HFP_AG_INCOMING_CALL:
if (hfp_gsm_callsetup_status() != HFP_CALLSETUP_STATUS_NO_CALL_SETUP_IN_PROGRESS) break;
callsetup_status = HFP_CALLSETUP_STATUS_INCOMING_CALL_SETUP_IN_PROGRESS;
gsm_calls[next_free_slot].status = CALL_INITIATED;
gsm_calls[next_free_slot].clip_type = 0;
break;
case HFP_AG_INCOMING_CALL_ACCEPTED_BY_AG:
if (hfp_gsm_callsetup_status() != HFP_CALLSETUP_STATUS_INCOMING_CALL_SETUP_IN_PROGRESS) break;
callsetup_status = HFP_CALLSETUP_STATUS_NO_CALL_SETUP_IN_PROGRESS;
if (hfp_gsm_call_status() == HFP_CALL_STATUS_ACTIVE_OR_HELD_CALL_IS_PRESENT){
gsm_calls[current_call_index].status = CALL_HELD;
}
gsm_calls[initiated_call_index].status = CALL_ACTIVE;
break;
case HFP_AG_HELD_CALL_JOINED_BY_AG:
if (hfp_gsm_callsetup_status() != HFP_CALLHELD_STATUS_CALL_ON_HOLD_OR_SWAPPED) break;
if (hfp_gsm_call_status() != HFP_CALL_STATUS_ACTIVE_OR_HELD_CALL_IS_PRESENT) break;
gsm_calls[held_call_index].status = CALL_ACTIVE;
break;
case HFP_AG_INCOMING_CALL_ACCEPTED_BY_HF:
if (hfp_gsm_callsetup_status() != HFP_CALLSETUP_STATUS_INCOMING_CALL_SETUP_IN_PROGRESS) break;
if (hfp_gsm_call_status() != HFP_CALL_STATUS_ACTIVE_OR_HELD_CALL_IS_PRESENT) break;
callsetup_status = HFP_CALLSETUP_STATUS_NO_CALL_SETUP_IN_PROGRESS;
gsm_calls[initiated_call_index].status = CALL_ACTIVE;
break;
case HFP_AG_RESPONSE_AND_HOLD_ACCEPT_INCOMING_CALL_BY_AG:
case HFP_AG_RESPONSE_AND_HOLD_ACCEPT_INCOMING_CALL_BY_HF:
if (hfp_gsm_callsetup_status() != HFP_CALLSETUP_STATUS_INCOMING_CALL_SETUP_IN_PROGRESS) break;
if (hfp_gsm_call_status() != HFP_CALL_STATUS_NO_HELD_OR_ACTIVE_CALLS) break;
callsetup_status = HFP_CALLSETUP_STATUS_NO_CALL_SETUP_IN_PROGRESS;
gsm_calls[initiated_call_index].status = CALL_RESPONSE_HOLD;
break;
case HFP_AG_RESPONSE_AND_HOLD_ACCEPT_HELD_CALL_BY_AG:
case HFP_AG_RESPONSE_AND_HOLD_ACCEPT_HELD_CALL_BY_HF:
if (!hfp_gsm_response_held_active()) break;
gsm_calls[get_response_held_call_index()].status = CALL_ACTIVE;
break;
case HFP_AG_RESPONSE_AND_HOLD_REJECT_HELD_CALL_BY_AG:
case HFP_AG_RESPONSE_AND_HOLD_REJECT_HELD_CALL_BY_HF:
if (!hfp_gsm_response_held_active()) break;
gsm_calls[get_response_held_call_index()].status = CALL_NONE;
break;
case HFP_AG_TERMINATE_CALL_BY_HF:
switch (hfp_gsm_call_status()){
case HFP_CALL_STATUS_NO_HELD_OR_ACTIVE_CALLS:
callsetup_status = HFP_CALLSETUP_STATUS_NO_CALL_SETUP_IN_PROGRESS;
break;
case HFP_CALL_STATUS_ACTIVE_OR_HELD_CALL_IS_PRESENT:
gsm_calls[current_call_index].status = CALL_NONE;
break;
}
break;
case HFP_AG_TERMINATE_CALL_BY_AG:
switch (hfp_gsm_call_status()){
case HFP_CALL_STATUS_NO_HELD_OR_ACTIVE_CALLS:
if (hfp_gsm_callsetup_status() != HFP_CALLSETUP_STATUS_INCOMING_CALL_SETUP_IN_PROGRESS) break;
callsetup_status = HFP_CALLSETUP_STATUS_NO_CALL_SETUP_IN_PROGRESS;
break;
case HFP_CALL_STATUS_ACTIVE_OR_HELD_CALL_IS_PRESENT:
callsetup_status = HFP_CALLSETUP_STATUS_NO_CALL_SETUP_IN_PROGRESS;
gsm_calls[current_call_index].status = CALL_NONE;
break;
default:
break;
}
break;
case HFP_AG_CALL_DROPPED:
callsetup_status = HFP_CALLSETUP_STATUS_NO_CALL_SETUP_IN_PROGRESS;
if (hfp_gsm_call_status() != HFP_CALL_STATUS_ACTIVE_OR_HELD_CALL_IS_PRESENT) break;
if (hfp_gsm_response_held_active()) {
gsm_calls[get_response_held_call_index()].status = CALL_NONE;
}
if (current_call_index != -1){
gsm_calls[current_call_index].status = CALL_NONE;
}
break;
default:
break;
}