//
//  ELBluetoothManager.h
//  Elink
//
//  Created by iot_user on 2019/4/22.
//  Copyright © 2019 iot_iMac. All rights reserved.
//

#import <Foundation/Foundation.h>
#import "ELPeripheralModel.h"
#import <AILinkSecretTool/ELSDKHeader.h>

//MARK:蓝牙通用协议
@protocol ELBluetoothManagerDelegate <NSObject>
@optional

//Callback Bluetooth status（回调蓝牙状态）
-(void)bluetoothManagerUpdateBleState:(ELBluetoothState)state;
//Callback to scanned device（回调扫描到的设备）
-(void)bluetoothManagerScanedPeripherals:(NSArray<ELPeripheralModel *> *_Nonnull)peripherals;

//Callback decrypted transparent data (A7 decrypted payload data)（回调解密后的数据(A7解密后payload数据)）
-(void)bluetoothManagerReceiveData:(NSData *_Nonnull)data deviceType:(ELSupportDeviceType)type;

/**
 Callback transparent transmission data(回调透传数据)

 @param data Transparent data transmission (this data cannot start with A6 or A7)(透传数据(此数据不能以A6或A7开头))
 */
-(void)bluetoothManagerReceivePassData:(NSData *_Nullable)data;

@end



NS_ASSUME_NONNULL_BEGIN

@interface ELBluetoothManager : NSObject

@property (nonatomic, assign, readonly) BOOL isOn;
//Bluetooth status（蓝牙状态）
@property (nonatomic, assign, readonly) ELBluetoothState state;
//version number（版本号）
@property (nonatomic, copy, readonly) NSString *bmVersion;
/**
 Save the model corresponding to the currently connected device
 保存当前连接的设备对应的模型
 */
@property (nonatomic, strong, readonly) ELPeripheralModel *peripheralModel;
//Bluetooth proxy(蓝牙代理)
@property (nonatomic, weak) id<ELBluetoothManagerDelegate> delegate;


/** 需要搜索与系统绑定的蓝牙设备 */
@property (nonatomic, assign) BOOL needScanBindSysDevice;

//设置appkey和secret
+(void)setAppKey:(NSString *)key appSecret:(NSString *)secret;

//
+(__kindof ELBluetoothManager * _Nonnull)shareManager;

//Start scanning（开始扫描）
-(void)startScan;
//Start scanning all (开始扫描附近所有设备)
- (void)startScanAll;
//Stop scanning（停止扫描）
-(void)stopScan;
//Connecting device（连接设备）
-(void)connectPeripheral:(ELPeripheralModel *)peripheralModel;
//Disconnect device（断开设备）
-(void)disconnectPeripheral;

#pragma mark ============ 发送指令的3种方法 ==============
/**
 Shortcut method to send A6 data to BLE(发送A6数据给BLE的快捷方法)
 @param data The stitched payload part(拼接好的payload部分)
 */
-(void)sendCmdToMCUWithA6PayloadData:(NSData *)data;
/**
 Shortcut method of sending A7 data to MCU(发送A7数据给MCU的快捷方法)
 @param data The stitched payload part(拼接好的payload部分)
 @param type Equipment type(设备类型)
 */
-(void)sendCmdToMCUWithA7PayloadData:(NSData *)data deviceType:(ELSupportDeviceType)type;

/**
 General method of sending data (support data transparent transmission)(发送数据通用方法（支持数据透传）)
 
 @param data 数据
 */
-(void)sendData:(NSData *)data;


@end
NS_ASSUME_NONNULL_END