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hfp: change in_band_ring_tone

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This commit is contained in:
Milanka Ringwald 2015-11-19 15:56:06 +01:00
parent f78ff2fbd6
commit 548edbae80
3 changed files with 35 additions and 14 deletions
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4
src/hfp.c
View File

@ -613,6 +613,10 @@ static hfp_command_t parse_command(const char * line_buffer, int isHandsFree){
return HFP_CMD_CALL_ANSWERED;
}
if (strncmp(line_buffer+offset, HFP_CHANGE_IN_BAND_RING_TONE_SETTING, strlen(HFP_CHANGE_IN_BAND_RING_TONE_SETTING)) == 0){
return HFP_CMD_CHANGE_IN_BAND_RING_TONE_SETTING;
}
if (strncmp(line_buffer+offset, HFP_HANG_UP_CALL, strlen(HFP_HANG_UP_CALL)) == 0){
return HFP_CMD_HANG_UP_CALL;
}

6
src/hfp.h
View File

@ -117,6 +117,7 @@ extern "C" {
#define HFP_CONFIRM_COMMON_CODEC "+BCS"
#define HFP_CALL_ANSWERED "ATA"
#define HFP_HANG_UP_CALL "+CHUP"
#define HFP_CHANGE_IN_BAND_RING_TONE_SETTING "+BSIR"
#define HFP_OK "OK"
#define HFP_ERROR "ERROR"
@ -156,7 +157,8 @@ typedef enum {
HFP_CMD_AG_SUGGESTED_CODEC,
HFP_CMD_HF_CONFIRMED_CODEC,
HFP_CMD_CALL_ANSWERED,
HFP_CMD_HANG_UP_CALL
HFP_CMD_HANG_UP_CALL,
HFP_CMD_CHANGE_IN_BAND_RING_TONE_SETTING
} hfp_command_t;
typedef enum {
@ -397,7 +399,7 @@ typedef struct hfp_connection {
uint8_t release_audio_connection;
uint8_t run_call_state_machine;
uint8_t use_in_band_ring_tone;
uint8_t change_in_band_ring_tone_setting;
uint8_t ag_ring;
uint8_t terminate_call;
timer_source_t hfp_timeout;

39
src/hfp_ag.c
View File

@ -75,9 +75,6 @@ static int hfp_ag_call_hold_services_nr = 0;
static char *hfp_ag_call_hold_services[6];
static hfp_callback_t hfp_callback;
// AG Model
static uint8_t hfp_ag_use_in_band_ring_tone = 0;
static void packet_handler(void * connection, uint8_t packet_type, uint16_t channel, uint8_t *packet, uint16_t size);
hfp_generic_status_indicator_t * get_hfp_generic_status_indicators();
@ -129,8 +126,8 @@ void hfp_ag_register_packet_handler(hfp_callback_t callback){
hfp_callback = callback;
}
static int use_in_band_tone(hfp_connection_t * connection){
return get_bit(hfp_supported_features, HFP_AGSF_IN_BAND_RING_TONE) && connection->use_in_band_ring_tone;
static int use_in_band_tone(){
return get_bit(hfp_supported_features, HFP_AGSF_IN_BAND_RING_TONE);
}
static int has_codec_negotiation_feature(hfp_connection_t * connection){
@ -168,6 +165,12 @@ void hfp_ag_create_sdp_record(uint8_t * service, int rfcomm_channel_nr, const ch
de_add_number(service, DE_UINT, DE_SIZE_16, supported_features);
}
static int hfp_ag_change_in_band_ring_tone_setting_cmd(uint16_t cid){
char buffer[20];
sprintf(buffer, "\r\n%s:%d\r\n", HFP_CHANGE_IN_BAND_RING_TONE_SETTING, use_in_band_tone());
return send_str_over_rfcomm(cid, buffer);
}
static int hfp_ag_exchange_supported_features_cmd(uint16_t cid){
char buffer[40];
sprintf(buffer, "\r\n%s:%d\r\n\r\nOK\r\n", HFP_SUPPORTED_FEATURES, hfp_supported_features);
@ -448,7 +451,6 @@ static int hfp_ag_run_for_context_service_level_connection(hfp_connection_t * co
if (context->state >= HFP_SERVICE_LEVEL_CONNECTION_ESTABLISHED) return 0;
int done = 0;
// printf(" -> State machine: SLC\n");
switch(context->command){
case HFP_CMD_SUPPORTED_FEATURES:
switch(context->state){
@ -538,9 +540,12 @@ static int hfp_ag_run_for_context_service_level_connection_queries(hfp_connectio
int done = codecs_exchange_state_machine(context);
if (done) return done;
// printf(" -> State machine: SLC Queries\n");
switch(context->command){
case HFP_CMD_CHANGE_IN_BAND_RING_TONE_SETTING:
hfp_ag_change_in_band_ring_tone_setting_cmd(context->rfcomm_cid);
return 1;
case HFP_CMD_QUERY_OPERATOR_SELECTION_NAME:
hfp_ag_report_network_operator_name_cmd(context->rfcomm_cid, context->network_operator);
return 1;
@ -669,7 +674,7 @@ static int incoming_call_state_machine(hfp_connection_t * context){
indicator->status = HFP_CALLSETUP_STATUS_INCOMING_CALL_SETUP_IN_PROGRESS;
hfp_ag_transfer_ag_indicators_status_cmd(context->rfcomm_cid, indicator);
if (use_in_band_tone(context)){
if (use_in_band_tone()){
context->call_state = HFP_CALL_TRIGGER_AUDIO_CONNECTION;
} else {
context->call_state = HFP_CALL_W4_ANSWER;
@ -704,7 +709,7 @@ static int incoming_call_state_machine(hfp_connection_t * context){
case HFP_CALL_TRANSFER_CALLSETUP_STATUS:
//printf(" HFP_CALL_TRANSFER_CALLSETUP_STATUS \n");
if (use_in_band_tone(context)){
if (use_in_band_tone()){
context->call_state = HFP_CALL_ACTIVE;
} else {
context->call_state = HFP_CALL_TRIGGER_AUDIO_CONNECTION;
@ -724,7 +729,7 @@ static int incoming_call_state_machine(hfp_connection_t * context){
//printf(" HFP_CALL_W4_AUDIO_CONNECTION \n");
if (context->state < HFP_AUDIO_CONNECTION_ESTABLISHED) return 0;
if (use_in_band_tone(context)){
if (use_in_band_tone()){
context->call_state = HFP_CALL_W4_ANSWER;
hfp_emit_event(hfp_callback, HFP_SUBEVENT_START_RINGINIG, 0);
} else {
@ -927,7 +932,18 @@ void hfp_ag_release_audio_connection(bd_addr_t bd_addr){
* @brief Enable in-band ring tone
*/
void hfp_ag_set_use_in_band_ring_tone(int use_in_band_ring_tone){
hfp_ag_use_in_band_ring_tone = use_in_band_ring_tone;
if (get_bit(hfp_supported_features, HFP_AGSF_IN_BAND_RING_TONE) == use_in_band_ring_tone){
return;
}
store_bit(hfp_supported_features, HFP_AGSF_IN_BAND_RING_TONE, use_in_band_ring_tone);
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);
connection->command = HFP_CMD_CHANGE_IN_BAND_RING_TONE_SETTING;
hfp_run_for_context(connection);
}
}
/**
@ -939,7 +955,6 @@ void hfp_ag_incoming_call(void){
while (linked_list_iterator_has_next(&it)){
hfp_connection_t * connection = (hfp_connection_t *)linked_list_iterator_next(&it);
hfp_ag_establish_service_level_connection(connection->remote_addr);
connection->use_in_band_ring_tone = hfp_ag_use_in_band_ring_tone;
connection->run_call_state_machine = 1;
hfp_run_for_context(connection);
}