71 lines
2.8 KiB
Swift
71 lines
2.8 KiB
Swift
/*
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* Copyright (c) 2020, Nordic Semiconductor
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without modification,
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* are permitted provided that the following conditions are met:
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*
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* 1. Redistributions of source code must retain the above copyright notice, this
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* list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright notice, this
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* list of conditions and the following disclaimer in the documentation and/or
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* other materials provided with the distribution.
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*
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* 3. Neither the name of the copyright holder nor the names of its contributors may
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* be used to endorse or promote products derived from this software without
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* specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
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* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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import UIKit
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class BlinkyTableViewCell: UITableViewCell {
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//MARK: - Outlets and Actions
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@IBOutlet weak var peripheralName: UILabel!
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@IBOutlet weak var peripheralRSSIIcon: UIImageView!
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// MARK: - Properties
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static let reuseIdentifier = "blinkyPeripheralCell"
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private var lastUpdateTimestamp = Date()
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// MARK: - Implementation
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public func setupView(withPeripheral peripheral: BlinkyPeripheral) {
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accessibilityLabel = peripheral.advertisedName
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peripheralName.text = peripheral.advertisedName
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switch peripheral.RSSI.decimalValue {
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case let rssi where rssi < -75:
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peripheralRSSIIcon.image = #imageLiteral(resourceName: "rssi_2")
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case let rssi where rssi < -55:
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peripheralRSSIIcon.image = #imageLiteral(resourceName: "rssi_3")
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case let rssi where rssi < -30:
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peripheralRSSIIcon.image = #imageLiteral(resourceName: "rssi_4")
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default:
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peripheralRSSIIcon.image = #imageLiteral(resourceName: "rssi_1")
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}
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}
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public func peripheralUpdatedAdvertisementData(_ peripheral: BlinkyPeripheral) {
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if Date().timeIntervalSince(lastUpdateTimestamp) > 1.0 {
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lastUpdateTimestamp = Date()
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setupView(withPeripheral: peripheral)
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}
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}
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}
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