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hfp: support transfer call

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This commit is contained in:
Matthias Ringwald 2015-11-23 13:55:36 +01:00
parent 09a794ba37
commit 664bb1341f
2 changed files with 13 additions and 20 deletions
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28
src/hfp_ag.c
View File

@ -1264,6 +1264,7 @@ static void hfp_handle_rfcomm_data(uint8_t packet_type, uint16_t channel, uint8_
log_error("HFP: unhandled call hold type %c", context->line_buffer[0]);
int callsetup_indicator_index = get_ag_indicator_index_for_name("callsetup");
int callheld_indicator_index = get_ag_indicator_index_for_name("callheld");
int call_indicator_index = get_ag_indicator_index_for_name("call");
switch (context->line_buffer[0]){
case '0':
context->command = HFP_CMD_NONE;
@ -1274,6 +1275,7 @@ static void hfp_handle_rfcomm_data(uint8_t packet_type, uint16_t channel, uint8_
printf("AG: Call Waiting, User Busy\n");
break;
case '1':
// Releases all active calls (if any exist) and accepts the other (held or waiting) call.
context->command = HFP_CMD_NONE;
context->ok_pending = 1;
if (hfp_ag_callsetup_state != HFP_CALLSETUP_STATUS_NO_CALL_SETUP_IN_PROGRESS){
@ -1290,6 +1292,7 @@ static void hfp_handle_rfcomm_data(uint8_t packet_type, uint16_t channel, uint8_
context->call_state = HFP_CALL_ACTIVE;
break;
case '2':
// Places all active calls (if any exist) on hold and accepts the other (held or waiting) call.
context->command = HFP_CMD_NONE;
context->ok_pending = 1;
// only update if callsetup changed
@ -1305,6 +1308,7 @@ static void hfp_handle_rfcomm_data(uint8_t packet_type, uint16_t channel, uint8_
context->call_state = HFP_CALL_ACTIVE;
break;
case '3':
// Adds a held call to the conversation.
context->command = HFP_CMD_NONE;
context->ok_pending = 1;
if (hfp_ag_callheld_state != HFP_CALLHELD_STATUS_NO_CALLS_HELD){
@ -1315,9 +1319,15 @@ static void hfp_handle_rfcomm_data(uint8_t packet_type, uint16_t channel, uint8_
context->call_state = HFP_CALL_ACTIVE;
break;
case '4':
break;
case '?':
// handled by for feature
// Connects the two calls and disconnects the subscriber from both calls (Explicit Call Transfer)
context->command = HFP_CMD_NONE;
context->ok_pending = 1;
printf("AG: Transfer call -> Connect two calls and disconnect\n");
hfp_ag_set_call_state(HFP_CALL_STATUS_NO_HELD_OR_ACTIVE_CALLS);
hfp_ag_set_callheld_state(HFP_CALLHELD_STATUS_NO_CALLS_HELD);
context->ag_indicators_status_update_bitmap = store_bit(context->ag_indicators_status_update_bitmap, call_indicator_index, 1);
context->ag_indicators_status_update_bitmap = store_bit(context->ag_indicators_status_update_bitmap, callheld_indicator_index, 1);
context->call_state = HFP_CALL_IDLE;
break;
default:
break;
@ -1532,18 +1542,6 @@ void hfp_ag_outgoing_call_rejected(void){
void hfp_ag_outgoing_call_accepted(void){
hfp_ag_call_sm(HFP_AG_OUTGOING_CALL_ACCEPTED, NULL);
}
void hfp_ag_place_a_call_with_phone_number(void){
// 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);
// hfp_ag_establish_service_level_connection(connection->remote_addr);
// ...
// hfp_run_for_context(connection);
// }
}
static void hfp_ag_set_ag_indicator(const char * name, int value){
int indicator_index = get_ag_indicator_index_for_name(name);
if (indicator_index < 0) return;

5
src/hfp_ag.h
View File

@ -215,11 +215,6 @@ void hfp_ag_call_dropped(void);
*/
void hfp_ag_terminate_call(void);
/**
* @brief
*/
void hfp_ag_place_a_call_with_phone_number(void);
/*
* @brief
*/