// Copyright 2015-2016 Espressif Systems (Shanghai) PTE LTD
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at

//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

#ifndef __BTC_UTIL_H__
#define __BTC_UTIL_H__

#include <stdbool.h>
#include "stack/bt_types.h"
#include "common/bt_defs.h"
#include "esp_bt_defs.h"
#include "esp_hf_defs.h"

/*******************************************************************************
**  Constants & Macros
********************************************************************************/
#define CASE_RETURN_STR(const) case const: return #const;

/*******************************************************************************
**  Type definitions for callback functions
********************************************************************************/
typedef char bdstr_t[18];

#ifdef __cplusplus
extern "C" {
#endif
/*******************************************************************************
**  Functions
********************************************************************************/
#if(BTA_AV_INCLUDED == TRUE)
const char *dump_rc_event(UINT8 event);
const char *dump_rc_notification_event_id(UINT8 event_id);
const char *dump_rc_pdu(UINT8 pdu);
#endif

#if(BTA_AG_INCLUDED == TRUE)
const char *dump_hf_conn_state(UINT16 event);
const char *dump_hf_event(UINT16 event);
const char *dump_hf_call_state(esp_hf_call_status_t call_state);
const char* dump_hf_call_setup_state(esp_hf_call_setup_status_t call_setup_state);
#endif

#if(BTA_HD_INCLUDED == TRUE)
const char* dump_hd_event(uint16_t event);
#endif

#if(BTA_HH_INCLUDED == TRUE)
const char* dump_hh_event(uint16_t event);
#endif

UINT32 devclass2uint(DEV_CLASS dev_class);
void uint2devclass(UINT32 dev, DEV_CLASS dev_class);
void uuid128_be_to_esp_uuid(esp_bt_uuid_t *u, uint8_t* uuid128);

void uuid_to_string_legacy(bt_uuid_t *p_uuid, char *str);

esp_bt_status_t btc_hci_to_esp_status(uint8_t hci_status);
esp_bt_status_t btc_btm_status_to_esp_status (uint8_t btm_status);
esp_bt_status_t btc_bta_status_to_esp_status (uint8_t bta_status);

#ifdef __cplusplus
}
#endif

#endif /*  __BTC_UTIL_H__ */