/*
 *  ne_sweeper.h -- provide iot-system device layer of yanxuan sweeper operation interface.
 *  
 *
 *  ORIGINAL AUTHOR: 
 *
 *  Copyright (c) 2018 Netease Corporation
 */

#ifndef NE_SWEEPER_H
#define NE_SWEEPER_H


#include "c_types.h"

#pragma pack (1)

typedef struct{
    uint8 frame_header;
    uint8 msg_len;
    uint8 device_type;
    uint8 frame_crc;
    uint8 reserved1;
    uint8 reserved2;
    uint8 msg_sn;
    uint8 platform_version;
    uint8 protocal_version;
    uint8 msg_id;
}yanxuan_sweeper_protocol_header_t;

typedef struct{
    uint8 frame_header[2];
    uint8 msg_len[2];
    uint8 device_type;
    uint8 data_type;
	uint8 frame_total;
	uint8 frame_current;
    uint8 reserved1;
    uint8 reserved2;
    uint8 reserved3;
}yanxuan_sweeper_expand_protocol_header_t;


#pragma pack ()

int32 yanxuan_sweeper_init(void *arg);
int32 yanxuan_sweeper_deinit(void * arg);
int32 yanxuan_sweeper_write(void *arg, uint8 *input, uint32 len);
int32 yanxuan_sweeper_read(void *arg, uint8 **output, uint32 *len);
int32 yanxuan_sweeper_split(void *arg, uint32 *offset, uint8 *input, uint32 len, uint8 *output, uint32 *out_len);
int32 yanxuan_sweeper_process(void *arg, uint8 msgdir, uint8 *input, uint32 ilen, uint8 *output, uint32 max_len);




#endif