81 lines
3.2 KiB
C
81 lines
3.2 KiB
C
/******************************************************************************
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*
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* Copyright (c) 2014 The Android Open Source Project
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* Copyright (C) 2009-2012 Broadcom Corporation
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at:
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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******************************************************************************/
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#ifndef BTIF_UTIL_H
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#define BTIF_UTIL_H
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#include <hardware/bluetooth.h>
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#include <hardware/bt_hf.h>
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#include <stdbool.h>
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#include <sys/time.h>
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#include "bt_types.h"
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#include "bt_utils.h"
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/*******************************************************************************
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* Constants & Macros
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******************************************************************************/
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#define CASE_RETURN_STR(const) \
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case const: \
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return #const;
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/*******************************************************************************
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* Type definitions for callback functions
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******************************************************************************/
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/*******************************************************************************
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* Functions
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******************************************************************************/
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const char* dump_bt_status(bt_status_t status);
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const char* dump_dm_search_event(uint16_t event);
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const char* dump_dm_event(uint16_t event);
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const char* dump_hf_event(uint16_t event);
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const char* dump_hf_client_event(uint16_t event);
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const char* dump_hh_event(uint16_t event);
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const char* dump_hd_event(uint16_t event);
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const char* dump_hf_conn_state(uint16_t event);
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const char* dump_hf_call_state(bthf_call_state_t call_state);
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const char* dump_property_type(bt_property_type_t type);
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const char* dump_hf_audio_state(uint16_t event);
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const char* dump_adapter_scan_mode(bt_scan_mode_t mode);
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const char* dump_thread_evt(bt_cb_thread_evt evt);
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const char* dump_av_conn_state(uint16_t event);
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const char* dump_av_audio_state(uint16_t event);
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const char* dump_rc_event(uint8_t event);
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const char* dump_rc_notification_event_id(uint8_t event_id);
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const char* dump_rc_pdu(uint8_t pdu);
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uint32_t devclass2uint(DEV_CLASS dev_class);
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void uint2devclass(uint32_t dev, DEV_CLASS dev_class);
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void uuid16_to_uuid128(uint16_t uuid16, bt_uuid_t* uuid128);
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// Takes a |str| containing a 128-bit GUID formatted UUID and stores the
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// result in |p_uuid|. |str| must be formatted in this format:
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// "12345678-1234-1234-1234-123456789012"
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// |p_uuid| cannot be null. Returns true if parsing was successful, false
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// otherwise. Returns false if |str| is null.
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bool string_to_uuid(const char* str, bt_uuid_t* p_uuid);
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int ascii_2_hex(const char* p_ascii, int len, uint8_t* p_hex);
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void uuid_to_string_legacy(bt_uuid_t* p_uuid, char* str, size_t str_len);
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#endif /* BTIF_UTIL_H */
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