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hfp: add repeating ring timeout handler

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This commit is contained in:
Milanka Ringwald 2015-11-19 15:21:08 +01:00
parent 346f67a891
commit f78ff2fbd6
3 changed files with 62 additions and 13 deletions
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5
src/hfp.h
View File

@ -285,9 +285,7 @@ typedef enum {
HFP_CALL_IDLE,
HFP_CALL_TRIGGER_AUDIO_CONNECTION,
HFP_CALL_W4_AUDIO_CONNECTION,
HFP_CALL_RING,
HFP_CALL_W4_ANSWER,
HFP_CALL_TRANSFER_CALL_STATUS,
HFP_CALL_TRANSFER_CALLSETUP_STATUS,
HFP_CALL_ACTIVE
@ -400,7 +398,10 @@ typedef struct hfp_connection {
uint8_t run_call_state_machine;
uint8_t use_in_band_ring_tone;
uint8_t ag_ring;
uint8_t terminate_call;
timer_source_t hfp_timeout;
} hfp_connection_t;
// UTILS_START : TODO move to utils

57
src/hfp_ag.c
View File

@ -600,6 +600,40 @@ static int hfp_ag_run_for_audio_connection(hfp_connection_t * context){
return 0;
}
static hfp_connection_t * hfp_ag_context_for_timer(timer_source_t * ts){
linked_list_iterator_t it;
linked_list_iterator_init(&it, hfp_get_connections());
while (linked_list_iterator_has_next(&it)){
hfp_connection_t * connection = (hfp_connection_t *)linked_list_iterator_next(&it);
if ( &connection->hfp_timeout == ts) {
return connection;
}
}
return NULL;
}
static void hfp_timeout_handler(timer_source_t * timer){
hfp_connection_t * context = hfp_ag_context_for_timer(timer);
if (!context) return;
log_info("HFP start ring timeout, con handle 0x%02x", context->con_handle);
context->ag_ring = 1;
run_loop_set_timer(&context->hfp_timeout, 2000); // 5 seconds timeout
run_loop_add_timer(&context->hfp_timeout);
}
static void hfp_timeout_start(hfp_connection_t * context){
run_loop_remove_timer(&context->hfp_timeout);
run_loop_set_timer_handler(&context->hfp_timeout, hfp_timeout_handler);
run_loop_set_timer(&context->hfp_timeout, 2000); // 5 seconds timeout
run_loop_add_timer(&context->hfp_timeout);
}
static void hfp_timeout_stop(hfp_connection_t * context){
log_info("HFP stor ring timeout, con handle 0x%02x", context->con_handle);
run_loop_remove_timer(&context->hfp_timeout);
}
static int incoming_call_state_machine(hfp_connection_t * context){
if (!context->run_call_state_machine) return 0;
if (context->state < HFP_SERVICE_LEVEL_CONNECTION_ESTABLISHED) return 0;
@ -638,20 +672,23 @@ static int incoming_call_state_machine(hfp_connection_t * context){
if (use_in_band_tone(context)){
context->call_state = HFP_CALL_TRIGGER_AUDIO_CONNECTION;
} else {
context->call_state = HFP_CALL_RING;;
context->call_state = HFP_CALL_W4_ANSWER;
hfp_timeout_start(context);
hfp_emit_event(hfp_callback, HFP_SUBEVENT_START_RINGINIG, 0);
}
return 1;
case HFP_CALL_RING:
//printf(" HFP_CALL_RING \n");
context->call_state = HFP_CALL_W4_ANSWER;
hfp_ag_ring(context->rfcomm_cid);
return 1;
case HFP_CALL_W4_ANSWER:
if (context->command != HFP_CMD_CALL_ANSWERED) {
if (context->ag_ring){
hfp_ag_ring(context->rfcomm_cid);
return 1;
}
return 0;
}
context->ag_ring = 0;
hfp_timeout_stop(context);
//printf(" HFP_CALL_W4_ANSWER, cmd %d \n", context->command);
if (context->command != HFP_CMD_CALL_ANSWERED) return 0;
context->call_state = HFP_CALL_TRANSFER_CALL_STATUS;
hfp_emit_event(hfp_callback, HFP_SUBEVENT_STOP_RINGINIG, 0);
hfp_ag_ok(context->rfcomm_cid);
@ -908,12 +945,10 @@ void hfp_ag_incoming_call(void){
}
}
/**
* @brief
*/
void hfp_ag_terminate_call(void){
linked_list_iterator_t it;
linked_list_iterator_init(&it, hfp_get_connections());
while (linked_list_iterator_has_next(&it)){

13
test/hfp/mock.c
View File

@ -252,6 +252,19 @@ void rfcomm_accept_connection_internal(uint16_t rfcomm_cid){
printf("rfcomm_accept_connection_internal \n");
}
void run_loop_add_timer(timer_source_t *timer){
}
int run_loop_remove_timer(timer_source_t *timer){
return 0;
}
void run_loop_set_timer_handler(timer_source_t *ts, void (*process)(timer_source_t *_ts)){
}
void run_loop_set_timer(timer_source_t *a, uint32_t timeout_in_ms){
}
void hci_emit_disconnection_complete(uint16_t handle, uint8_t reason){
uint8_t event[6];
event[0] = HCI_EVENT_DISCONNECTION_COMPLETE;