diff options
Diffstat (limited to 'btif/src/btif_hf.c')
| -rwxr-xr-x | btif/src/btif_hf.c | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/btif/src/btif_hf.c b/btif/src/btif_hf.c index 2db01fd..5851efa 100755 --- a/btif/src/btif_hf.c +++ b/btif/src/btif_hf.c @@ -102,6 +102,8 @@ #define BTIF_HF_ID_1 0 +#define BTIF_HF_CALL_END_TIMEOUT 6 + /************************************************************************************ ** Local type definitions ************************************************************************************/ @@ -146,6 +148,7 @@ typedef struct _btif_hf_cb tBTA_AG_PEER_FEAT peer_feat; int num_active; int num_held; + struct timespec call_end_timestamp; bthf_call_state_t call_setup_state; } btif_hf_cb_t; @@ -481,6 +484,9 @@ static bt_status_t init( bthf_callbacks_t* callbacks ) * Internally, the HSP_SERVICE_ID shall also be enabled */ btif_enable_service(BTA_HFP_SERVICE_ID); + btif_hf_cb.call_end_timestamp.tv_sec = 0; + btif_hf_cb.call_end_timestamp.tv_nsec = 0; + return BT_STATUS_SUCCESS; } @@ -904,6 +910,13 @@ static bt_status_t phone_state_change(int num_active, int num_held, bthf_call_st if (num_active == 0 && num_held == 0 && call_setup_state == BTHF_CALL_STATE_IDLE) { BTIF_TRACE_DEBUG1("%s: Phone on hook", __FUNCTION__); + + /* record call termination timestamp if there was an active/held call or callsetup state > BTHF_CALL_STATE_IDLE */ + if ((btif_hf_cb.call_setup_state != BTHF_CALL_STATE_IDLE ) || (btif_hf_cb.num_active) ||(btif_hf_cb.num_held)) + { + BTIF_TRACE_DEBUG1("%s: Record call termination timestamp", __FUNCTION__); + clock_gettime(CLOCK_MONOTONIC, &btif_hf_cb.call_end_timestamp); + } BTA_AgResult (BTA_AG_HANDLE_ALL, BTA_AG_END_CALL_RES, NULL); /* if held call was present, reset that as well */ @@ -1064,6 +1077,32 @@ update_call_states: return status; } + +/******************************************************************************* +** +** Function btif_hf_call_terminated_recently +** +** Description Checks if a call has been terminated +** +** Returns bt_status_t +** +*******************************************************************************/ +BOOLEAN btif_hf_call_terminated_recently() +{ + struct timespec now; + + clock_gettime(CLOCK_MONOTONIC, &now); + if (now.tv_sec < btif_hf_cb.call_end_timestamp.tv_sec + BTIF_HF_CALL_END_TIMEOUT) + { + return TRUE; + } + else + { + btif_hf_cb.call_end_timestamp.tv_sec = 0; + return FALSE; + } +} + /******************************************************************************* ** ** Function cleanup |