mirror/btstack
1
0
Fork 0
mirror of https://github.com/bluekitchen/btstack.git synced 2025-04-17 02:42:33 +00:00
Code Issues Packages Projects Releases Wiki Activity

hfp_ag: simplify logic vra state machine logig

Browse Source
This commit is contained in:
Matthias Ringwald 2021-08-29 14:11:57 +02:00
parent 4653ab1997
commit 2cc52945f8
1 changed files with 27 additions and 34 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

61
src/classic/hfp_ag.c
View File

@ -979,50 +979,43 @@ static int hfp_ag_voice_recognition_state_machine(hfp_connection_t * hfp_connect
return hfp_ag_vra_send_command(hfp_connection);
}
switch (hfp_connection->command){
if (hfp_connection->command == HFP_CMD_HF_ACTIVATE_VOICE_RECOGNITION){
// HF initiatied voice recognition, parser extracted activation value
switch (hfp_connection->ag_activate_voice_recognition_value){
case 0:
if (hfp_ag_voice_recognition_session_active(hfp_connection)){
hfp_connection->vra_state_requested = HFP_VRA_W2_SEND_VOICE_RECOGNITION_OFF;
done = hfp_ag_send_ok(hfp_connection->rfcomm_cid);
}
break;
case HFP_CMD_HF_ACTIVATE_VOICE_RECOGNITION:
// HF initiatied voice recognition, parser extracted activation value
switch (hfp_connection->ag_activate_voice_recognition_value){
case 0:
if (hfp_ag_voice_recognition_session_active(hfp_connection)){
hfp_connection->vra_state_requested = HFP_VRA_W2_SEND_VOICE_RECOGNITION_OFF;
done = hfp_ag_send_ok(hfp_connection->rfcomm_cid);
}
break;
case 1:
if (hfp_ag_can_activate_voice_recognition(hfp_connection)){
hfp_connection->vra_state_requested = HFP_VRA_W2_SEND_VOICE_RECOGNITION_ACTIVATED;
done = hfp_ag_send_ok(hfp_connection->rfcomm_cid);
}
break;
case 2:
if (hfp_ag_voice_recognition_session_active(hfp_connection)){
hfp_connection->vra_state_requested = HFP_VRA_W2_SEND_ENHANCED_VOICE_RECOGNITION_READY_FOR_AUDIO;
done = hfp_ag_send_ok(hfp_connection->rfcomm_cid);
}
break;
default:
break;
}
if (done == 0){
hfp_connection->vra_state_requested = hfp_connection->vra_state;
done = hfp_ag_send_error(hfp_connection->rfcomm_cid);
return 1;
}
break;
default:
return 0;
case 2:
if (hfp_ag_voice_recognition_session_active(hfp_connection)){
hfp_connection->vra_state_requested = HFP_VRA_W2_SEND_ENHANCED_VOICE_RECOGNITION_READY_FOR_AUDIO;
done = hfp_ag_send_ok(hfp_connection->rfcomm_cid);
}
break;
default:
break;
}
if (done == 0){
hfp_connection->vra_state_requested = hfp_connection->vra_state;
done = hfp_ag_send_error(hfp_connection->rfcomm_cid);
return 1;
}
status = hfp_ag_vra_state_machine_two(hfp_connection);
return (status == ERROR_CODE_SUCCESS) ? 1 : 0;
}
status = hfp_ag_vra_state_machine_two(hfp_connection);
if (status != ERROR_CODE_SUCCESS){
return 0;
}
return done;
return 0;
}
static int hfp_ag_run_for_context_service_level_connection_queries(hfp_connection_t * hfp_connection){