1 /* Copyright (c) 2013 The Chromium OS Authors. All rights reserved. 2 * Use of this source code is governed by a BSD-style license that can be 3 * found in the LICENSE file. 4 */ 5 6 #ifndef CRAS_BT_PROFILE_H_ 7 #define CRAS_BT_PROFILE_H_ 8 9 #include <dbus/dbus.h> 10 11 #include "cras_bt_device.h" 12 13 #define PROFILE_MANAGER_OBJ_PATH "/org/bluez" 14 15 /* Structure in cras to represent an external profile of bluez. All members 16 * and functions are documented in bluez/doc/profile-api.txt, more options 17 * can be put into this structure when we need it. 18 */ 19 struct cras_bt_profile { 20 const char *name; 21 const char *object_path; 22 const char *uuid; 23 const char *role; 24 const char *record; 25 int version; 26 int features; 27 void (*release)(struct cras_bt_profile *profile); 28 int (*new_connection)(DBusConnection *conn, 29 struct cras_bt_profile *profile, 30 struct cras_bt_device *device, 31 int rfcomm_fd); 32 void (*request_disconnection)(struct cras_bt_profile *profile, 33 struct cras_bt_device *device); 34 void (*cancel)(struct cras_bt_profile *profile); 35 struct cras_bt_profile *prev, *next; 36 }; 37 38 /* Adds the profile to cras and registers it with bluez. 39 * Args: 40 * conn - The dbus connection. 41 * profile - Pointer to the profile structure to be add. 42 */ 43 int cras_bt_add_profile(DBusConnection *conn, 44 struct cras_bt_profile *profile); 45 46 /* Gets the profile by object path. 47 * Args: 48 * path - The object path of the desired profile. 49 * 50 * Returns: 51 * The profile of the requested object path, or NULL if it 52 * does not exist. 53 */ 54 struct cras_bt_profile *cras_bt_profile_get(const char *path); 55 56 /* Resets all added profiles. */ 57 void cras_bt_profile_reset(); 58 59 /* Notifies all profiles when a device is disconnected. */ 60 void cras_bt_profile_on_device_disconnected(struct cras_bt_device *device); 61 62 /* Registers all added profiles. 63 * Args: 64 * conn - The dbus connection. 65 * Returns: 66 * 0 on success, or negative error code on failure. 67 */ 68 int cras_bt_register_profiles(DBusConnection *conn); 69 70 #endif /* CRAS_BT_PROFILE_H_ */ 71
