Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 5ece122c authored by Jack He's avatar Jack He
Browse files

HFP: Add interface to disable in-band ringing through BSIR (1/2) 

* Add send_bsir(bool, RawAddress*) to turn
  in-band ringtone feature ON and OFF dynamically during a service
  level connection with a headset

Bug: 70173881
Test: make
Change-Id: I358e39a9176d75dfb8682e77cf567f87eb417d1a
parent 3fc73871

system/btif/src/btif_hf.cc

+20 −0
Original line number Diff line number Diff line
@@ -1034,6 +1034,25 @@ static bt_status_t set_sco_allowed(bool value) { 
  return BT_STATUS_SUCCESS;

}



static bt_status_t send_bsir(bool value, RawAddress* bd_addr) {

  CHECK_BTHF_INIT();

  int idx = btif_hf_idx_by_bdaddr(bd_addr);

  if ((idx < 0) || (idx >= BTIF_HF_NUM_CB)) {

    BTIF_TRACE_ERROR("%s: Invalid index %d for %s", __func__, idx,

                     bd_addr->ToString().c_str());

    return BT_STATUS_FAIL;

  }

  if (!is_connected(bd_addr)) {

    BTIF_TRACE_ERROR("%s: Device not connected %s", __func__,

                     bd_addr->ToString().c_str());

    return BT_STATUS_FAIL;

  }

  tBTA_AG_RES_DATA ag_result = {};

  ag_result.state = value;

  BTA_AgResult(btif_hf_cb[idx].handle, BTA_AG_INBAND_RING_RES, &ag_result);

  return BT_STATUS_SUCCESS;

}



/*******************************************************************************

 *

 * Function         formatted_at_response
@@ -1453,6 +1472,7 @@ static const bthf_interface_t bthfInterface = { 
    phone_state_change,

    cleanup,

    set_sco_allowed,

    send_bsir,

};



/*******************************************************************************

system/include/hardware/bt_hf.h

+9 −0
Original line number Diff line number Diff line
@@ -319,6 +319,15 @@ typedef struct { 


  /** Whether we will initiate SCO or not **/

  bt_status_t (*set_sco_allowed)(bool value);



  /**

   * Send +BSIR response code to enable/disable in-band ringtone in an active

   * HFP service level connection

   *

   * @param value true for enabled, false for disable

   * @param bd_addr remote device address

   */

  bt_status_t (*send_bsir)(bool value, RawAddress* bd_addr);

} bthf_interface_t;



__END_DECLS