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avrcp_target: avrcp_controller_register_notification returns status

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This commit is contained in:
Milanka Ringwald 2021-10-25 22:03:41 +02:00
parent ff243a1bfb
commit 2b8461f966
1 changed files with 17 additions and 7 deletions
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24
src/classic/avrcp_controller.c
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@ -638,13 +638,24 @@ static uint8_t request_continuous_pass_through_press_control_cmd(uint16_t avrcp_
return avrcp_controller_request_pass_through_press_control_cmd(avrcp_cid, opid, playback_speed, true);
}
static int avrcp_controller_register_notification(avrcp_connection_t * connection, avrcp_notification_event_id_t event_id){
if (connection->notifications_to_deregister & (1 << event_id)) return 0;
if (connection->notifications_enabled & (1 << event_id)) return 0;
if (connection->notifications_to_register & (1 << event_id)) return 0;
static uint8_t avrcp_controller_register_notification(avrcp_connection_t * connection, avrcp_notification_event_id_t event_id){
if ( (connection->remote_supported_notifications & (1 << event_id)) == 0){
return ERROR_CODE_UNSUPPORTED_FEATURE_OR_PARAMETER_VALUE;
}
if ( (connection->notifications_to_deregister & (1 << event_id)) != 0){
return ERROR_CODE_COMMAND_DISALLOWED;
}
if ( (connection->notifications_enabled & (1 << event_id)) != 0){
return ERROR_CODE_SUCCESS;
}
if ( (connection->notifications_to_register & (1 << event_id)) != 0){
return ERROR_CODE_SUCCESS;
}
connection->notifications_to_register |= (1 << event_id);
avrcp_request_can_send_now(connection, connection->l2cap_signaling_cid);
return 1;
return ERROR_CODE_SUCCESS;
}
static uint8_t avrcp_controller_request_abort_continuation(avrcp_connection_t * connection){
@ -1297,8 +1308,7 @@ uint8_t avrcp_controller_enable_notification(uint16_t avrcp_cid, avrcp_notificat
log_error("avrcp_get_play_status: could not find a connection.");
return ERROR_CODE_UNKNOWN_CONNECTION_IDENTIFIER;
}
avrcp_controller_register_notification(connection, event_id);
return ERROR_CODE_SUCCESS;
return avrcp_controller_register_notification(connection, event_id);
}
uint8_t avrcp_controller_disable_notification(uint16_t avrcp_cid, avrcp_notification_event_id_t event_id){