| /* Copyright (c) 2013 The Chromium OS Authors. All rights reserved. |
| * Use of this source code is governed by a BSD-style license that can be |
| * found in the LICENSE file. |
| */ |
| |
| #ifndef CRAS_HFP_AG_PROFILE_H_ |
| #define CRAS_HFP_AG_PROFILE_H_ |
| |
| #include <dbus/dbus.h> |
| |
| #include "cras_bt_device.h" |
| #include "cras_hfp_slc.h" |
| |
| /* The bitmap of HFP AG feature supported by CRAS */ |
| #define CRAS_AG_SUPPORTED_FEATURES (AG_ENHANCED_CALL_STATUS) |
| |
| struct hfp_slc_handle; |
| |
| /* Adds a profile instance for HFP AG (Hands-Free Profile Audio Gateway). */ |
| int cras_hfp_ag_profile_create(DBusConnection *conn); |
| |
| /* Adds a profile instance for HSP AG (Headset Profile Audio Gateway). */ |
| int cras_hsp_ag_profile_create(DBusConnection *conn); |
| |
| /* Starts the HFP audio gateway for audio input/output. */ |
| int cras_hfp_ag_start(struct cras_bt_device *device); |
| |
| /* |
| * Suspends all connected audio gateways except the one associated to device. |
| * Used to stop previously running HFP/HSP audio when a new device is connected. |
| * Args: |
| * device - The device that we want to keep connection while others should |
| * be removed. |
| */ |
| int cras_hfp_ag_remove_conflict(struct cras_bt_device *device); |
| |
| /* Suspends audio gateway associated with given bt device. */ |
| void cras_hfp_ag_suspend_connected_device(struct cras_bt_device *device); |
| |
| /* Gets the active SLC handle. Used for HFP qualification. */ |
| struct hfp_slc_handle *cras_hfp_ag_get_active_handle(); |
| |
| /* Gets the SLC handle for given cras_bt_device. */ |
| struct hfp_slc_handle *cras_hfp_ag_get_slc(struct cras_bt_device *device); |
| |
| #endif /* CRAS_HFP_AG_PROFILE_H_ */ |
