/***************************************************************************
 *
 * Copyright 2015-2019 BES.
 * All rights reserved. All unpublished rights reserved.
 *
 * No part of this work may be used or reproduced in any form or by any
 * means, or stored in a database or retrieval system, without prior written
 * permission of BES.
 *
 * Use of this work is governed by a license granted by BES.
 * This work contains confidential and proprietary information of
 * BES. which is protected by copyright, trade secret,
 * trademark and other intellectual property rights.
 *
 ****************************************************************************/
#ifndef __APP_SPP_OTA_H__
#define __APP_SPP_OTA_H__

#include "spp_api.h"
#include "sdp_api.h"
#include "ota_control.h"

#if defined(__3M_PACK__)
#define L2CAP_MTU                           980
#else
#define L2CAP_MTU                           672
#endif

#define OTA_SPP_MAX_PACKET_SIZE     L2CAP_MTU
#define OTA_SPP_MAX_PACKET_NUM      5

#define OTA_SPP_RECV_BUFFER_SIZE   L2CAP_MTU

#define OTA_SPP_TX_BUF_SIZE	    (OTA_SPP_MAX_PACKET_SIZE*OTA_SPP_MAX_PACKET_NUM)

#define APP_OTA_DATA_CMD_TIME_OUT_IN_MS	5000

typedef struct {
	uint8_t otaSppTxBuf[OTA_SPP_TX_BUF_SIZE];
	uint8_t otaSppRxBuf[OTA_SPP_RECV_BUFFER_SIZE];
	btif_sdp_record_t *ota_sdp_record;
	spp_service  *otaSppService;
	spp_device  *ota_spp_dev;
	bool permissionToApply;
} OtaContext;

typedef void(*app_spp_ota_tx_done_t)(void);
void app_spp_ota_register_tx_done(app_spp_ota_tx_done_t callback);
void app_spp_ota_init(void);
void app_ota_send_cmd_via_spp(uint8_t* ptrData, uint16_t length);
void app_ota_send_data_via_spp(uint8_t* ptrData, uint32_t length);

uint16_t app_spp_ota_tx_buf_size(void);
void app_spp_ota_init_tx_buf(uint8_t* ptr);
uint8_t* app_spp_ota_fill_data_into_tx_buf(uint8_t* ptrData, uint32_t dataLen);
void ota_disconnect(void);


#endif