/*
 * Copyright (c) 2015, Nordic Semiconductor
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
 *
 * 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
 *
 * 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the
 * documentation and/or other materials provided with the distribution.
 *
 * 3. Neither the name of the copyright holder nor the names of its contributors may be used to endorse or promote products derived from this
 * software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
 * HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
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 */

#import <Foundation/Foundation.h>
#import <CoreBluetooth/CoreBluetooth.h>

@class BLEOperations;

@protocol BLEOperationsDelegate

-(void)onDeviceConnectedWithVersion:(CBPeripheral *)peripheral
        withPacketCharacteristic:(CBCharacteristic *)dfuPacketCharacteristic
        andControlPointCharacteristic:(CBCharacteristic *)dfuControlPointCharacteristic
        andVersionCharacteristic:(CBCharacteristic *)dfuVersionCharacteristic;

-(void)onDeviceConnected:(CBPeripheral *)peripheral
withPacketCharacteristic:(CBCharacteristic *)dfuPacketCharacteristic
andControlPointCharacteristic:(CBCharacteristic *)dfuControlPointCharacteristic;

-(void)onDeviceDisconnected:(CBPeripheral *)peripheral;

-(void)onReceivedNotification:(NSData *)data;

-(void)onReadDfuVersion:(int)version;

-(void)onError:(NSString *)errorMessage;

@end

@interface BLEOperations : NSObject <CBCentralManagerDelegate, CBPeripheralDelegate>

@property (strong, nonatomic) CBCentralManager *centralManager;
@property (strong, nonatomic) CBPeripheral *bluetoothPeripheral;
@property (strong, nonatomic)CBCharacteristic *dfuPacketCharacteristic;
@property (strong, nonatomic)CBCharacteristic *dfuControlPointCharacteristic;
@property (strong, nonatomic)CBCharacteristic *dfuVersionCharacteristic;
//@property int dfuVersion;


-(BLEOperations *) initWithDelegate:(id<BLEOperationsDelegate>) delegate;

//define delegate property
@property (nonatomic, assign)id<BLEOperationsDelegate> bleDelegate;

-(void)setBluetoothCentralManager:(CBCentralManager *)manager;
-(void)connectDevice:(CBPeripheral *)peripheral;

@end
